/* ===========================================================
   Veltaris — Deep-Tech Theme
   Premium, technical, dark-mode first visual system.
   =========================================================== */

:root {
  /* Palette - graphite black, modern greys, and light gold precision accents */
  --bg: #050607;
  --bg-soft: #0B0C0F;
  --bg-cream: #12100D;
  --bg-mint: #101417;
  --bg-lavender: #15171C;
  --surface: rgba(15, 17, 21, 0.72);
  --surface-2: rgba(8, 9, 11, 0.84);
  --hairline: rgba(255, 255, 255, 0.08);
  --hairline-strong: rgba(255, 255, 255, 0.14);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.18);

  --ink: #F8FAFC;
  --ink-2: #E2E8F0;
  --text: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-faint: #475569;

  --brand-primary: #0B0C0F;
  --brand-primary-rgb: 11 12 15;
  --brand-secondary: #2B2F36;
  --brand-secondary-rgb: 43 47 54;
  --accent-cyan: #F4D35E;
  --accent-violet: #94A3B8;
  --accent-violet-rgb: 148 163 184;
  --accent-violet-hover: #CBD5E1;
  --accent-violet-strong: #64748B;
  --accent-violet-strong-rgb: 100 116 139;
  --accent-cyan-soft: rgba(244, 211, 94, 0.10);

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.30);
  --shadow-sm: 0 8px 24px -18px rgba(0, 0, 0, 0.72), 0 1px 0 rgba(255, 255, 255, 0.04) inset;
  --shadow-md: 0 20px 48px -28px rgba(0, 0, 0, 0.82), 0 0 0 1px rgba(244, 211, 94, 0.04);
  --shadow-lg: 0 40px 90px -48px rgba(0, 0, 0, 0.95), 0 18px 56px -46px rgba(244, 211, 94, 0.26);
  --shadow-glow: 0 0 64px -34px rgba(244, 211, 94, 0.68), 0 0 80px -48px rgba(148, 163, 184, 0.40);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Bricolage Grotesque', 'Space Grotesk', var(--font-sans);
  --font-grotesk: 'Space Grotesk', var(--font-sans);
  --font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --container-max: 1280px;
  --container-pad: 1.75rem;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --t-fast: 0.18s var(--ease-out);
  --t-base: 0.32s var(--ease-out);
  --t-slow: 0.7s var(--ease-out);

  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --radius-pill: 999px;

  /* Trajectory system additions */
  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem;
  --space-5: 1.5rem; --space-6: 2rem; --space-7: 3rem; --space-8: 4rem; --space-9: 6rem;
  --accent: #F4D35E;
  --accent-rgb: 244 211 94;
  --accent-strong: #FFE8A3;
  --accent-strong-rgb: 255 232 163;
  /* Foreground ink for text/icons placed on a solid --accent fill (base = dark ink for the gold base accent). */
  --accent-ink: #050607;
  --accent-soft: rgba(244, 211, 94, 0.12);
  --accent-border: rgba(244, 211, 94, 0.30);
  --line-graphite: #475569;
  --line-violet: #94A3B8;
  --focus-ring: 0 0 0 3px rgba(244, 211, 94, 0.24);
  --ok: #F4D35E; --ok-text: #FFE8A3; --ok-bg: rgba(244, 211, 94, 0.11);
  --err: #F472B6; --err-text: #FBCFE8; --err-bg: rgba(244, 114, 182, 0.10);
}

/* ===== Base reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  background: var(--bg);
  color-scheme: dark;
}
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  font-feature-settings: 'ss01', 'cv11';
}
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
ul, ol { list-style: none; }
em { font-style: italic; color: var(--text-secondary); font-weight: inherit; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }
::selection { background: var(--ink); color: var(--bg); }

/* ===== Skip link ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--ink);
  color: var(--bg);
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: top var(--t-fast);
}
.skip-link:focus { top: 1rem; }

/* ===== Page atmosphere — soft gradient backdrop ===== */
.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(60% 45% at 8% 6%, rgba(110, 91, 239, 0.12), transparent 60%),
    radial-gradient(55% 40% at 95% 0%, rgba(255, 106, 61, 0.08), transparent 65%),
    radial-gradient(70% 60% at 50% 110%, rgba(110, 91, 239, 0.05), transparent 70%),
    var(--bg);
}

.grain {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' fill='%2300000020'/%3E%3C/svg%3E");
}

/* ===== Layout ===== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.05rem 0;
  transition: background var(--t-base), backdrop-filter var(--t-base), padding var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: rgba(15, 17, 21, 0.06);
  box-shadow: 0 8px 24px -18px rgba(16, 18, 22, 0.18);
  padding: 0.72rem 0;
}

.site-header__inner {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* ===== Brand ===== */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  min-width: 0;
}

.brand__mark {
  display: inline-flex;
  width: 40px;
  height: 40px;
  overflow: hidden;
  flex: 0 0 auto;
  border: 1px solid rgba(15, 17, 21, 0.08);
  border-radius: 50%;
  background: linear-gradient(135deg, #FFFFFF, #F2EEE2);
  box-shadow:
    inset 0 0 12px rgba(255, 255, 255, 0.9),
    0 4px 14px rgba(16, 18, 22, 0.06);
}

.brand__logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: 50% 50%;
}

.brand__wordmark {
  position: relative;
  display: block;
  width: clamp(8.5rem, 11vw, 10.5rem);
  height: clamp(1.25rem, 1.35vw, 1.55rem);
  overflow: hidden;
  flex: 0 0 auto;
}

.brand__wordmark-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: 50% 50%;
}

/* ===== Nav ===== */
.primary-nav__list {
  display: flex;
  gap: 0.1rem;
}

.primary-nav__link {
  position: relative;
  display: inline-block;
  padding: 0.5rem 0.9rem;
  font-size: 0.86rem;
  letter-spacing: 0.01em;
  color: var(--text-secondary);
  transition: color var(--t-fast);
}

.primary-nav__link::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-pill);
  background: rgba(15, 17, 21, 0.05);
  transform: scale(0.85);
  opacity: 0;
  transition: transform var(--t-base), opacity var(--t-base);
  z-index: -1;
}

.primary-nav__link:hover { color: var(--ink); }
.primary-nav__link:hover::before { transform: scale(1); opacity: 1; }

.primary-nav__link.is-active { color: var(--ink); }
.primary-nav__link.is-active::before { transform: scale(1); opacity: 1; }

/* ===== Header CTA ===== */
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 1.1rem;
  border: 1px solid var(--ink);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  letter-spacing: 0.01em;
  font-weight: 500;
  background: var(--ink);
  color: #FFFFFF;
  transition: transform var(--t-base), box-shadow var(--t-base), background var(--t-base);
  will-change: transform;
}

.header-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px -10px rgba(15, 17, 21, 0.45);
}

.header-cta__arrow { transition: transform var(--t-base); }
.header-cta:hover .header-cta__arrow { transform: translateX(3px); }

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  position: relative;
  color: var(--ink);
}

.nav-toggle span {
  position: absolute;
  left: 50%;
  width: 22px;
  height: 1.75px;
  background: currentColor;
  transition: transform var(--t-base), top var(--t-base);
  transform: translateX(-50%);
  border-radius: 2px;
}
.nav-toggle span:nth-child(1) { top: 16px; }
.nav-toggle span:nth-child(2) { top: 24px; }
.nav-toggle.is-active span:nth-child(1) { top: 20px; transform: translateX(-50%) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { top: 20px; transform: translateX(-50%) rotate(-45deg); }

/* ===== Buttons ===== */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.9rem 1.5rem;
  font-size: 0.92rem;
  letter-spacing: 0;
  font-weight: 500;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--t-base), box-shadow var(--t-base), background var(--t-base), color var(--t-base), border-color var(--t-base);
  white-space: nowrap;
  will-change: transform;
  text-align: center;
}

.btn--primary {
  background: var(--ink);
  color: #FFFFFF;
}
.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 30px -14px rgba(15, 17, 21, 0.45);
}

.btn--ghost {
  background: rgba(15, 17, 21, 0.04);
  color: var(--ink);
  border-color: rgba(15, 17, 21, 0.1);
}
.btn--ghost:hover {
  background: var(--surface);
  border-color: var(--ink);
}

.btn--accent {
  background: linear-gradient(135deg, var(--accent-violet), var(--accent-cyan));
  color: #FFFFFF;
  border-color: transparent;
}
.btn--accent:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 38px -14px rgba(110, 91, 239, 0.5);
}

.btn--lg { padding: 1.05rem 1.7rem; font-size: 0.98rem; }

.btn__arrow { display: inline-block; transition: transform var(--t-base); }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* ===== Eyebrows / pills ===== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  background: var(--surface);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-xs);
  font-family: var(--font-grotesk);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.eyebrow__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-violet), var(--accent-cyan));
  box-shadow: 0 0 8px rgba(110, 91, 239, 0.45);
  animation: dot-pulse 3.4s ease-in-out infinite;
}

@keyframes dot-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.92); }
}

.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--ok);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(15, 138, 94, 0.16);
  animation: dot-pulse 2s ease-in-out infinite;
}

/* ===== Section heads ===== */
.section-head {
  margin-bottom: 4rem;
  text-align: left;
}

.section-head--center { text-align: center; align-items: center; display: flex; flex-direction: column; }
.section-head--center .eyebrow { margin: 0 auto; }

.section-head--split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 440px);
  align-items: end;
  gap: 3rem;
}

.section-head .eyebrow { margin-bottom: 1.25rem; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 4.25rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--ink);
  max-width: 22ch;
}

.section-head--split .section-title { max-width: 14ch; }

.section-title em {
  font-family: var(--font-grotesk);
  font-style: italic;
  color: var(--text-secondary);
  font-weight: 300;
}

.section-kicker {
  color: var(--text-secondary);
  font-size: 1.02rem;
  line-height: 1.7;
  max-width: 44ch;
}

/* ===== Hero — light studio ===== */
.hero {
  position: relative;
  padding: clamp(6.8rem, 9vh, 8.5rem) 0 clamp(3.4rem, 6vh, 5rem);
  overflow: hidden;
  isolation: isolate;
}

.hero__sky {
  position: absolute;
  inset: -20% -10% 0;
  z-index: -1;
  background:
    radial-gradient(45% 40% at 14% 18%, rgba(110, 91, 239, 0.18), transparent 60%),
    radial-gradient(38% 36% at 92% 6%, rgba(255, 106, 61, 0.12), transparent 65%),
    radial-gradient(60% 60% at 50% 110%, rgba(110, 91, 239, 0.08), transparent 70%);
  filter: blur(8px);
}

.hero__grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(15, 17, 21, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 17, 21, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, black 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, black 30%, transparent 78%);
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.95fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.hero__copy { display: grid; gap: 1.4rem; min-width: 0; }

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.85rem, 6.4vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  font-weight: 400;
  color: var(--ink);
  max-width: 16ch;
}

.hero__headline em {
  font-family: var(--font-grotesk);
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(135deg, var(--accent-violet), var(--accent-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-right: 0.08em;
}

@media (prefers-reduced-motion: no-preference) {
  html.js-enabled .hero__copy > .eyebrow,
  html.js-enabled .hero__headline,
  html.js-enabled .hero__description,
  html.js-enabled .hero__actions,
  html.js-enabled .hero__meta,
  html.js-enabled .hero__frame {
    opacity: 0;
    transform: translateY(18px);
    animation: hero-rise 0.82s var(--ease-out) forwards;
  }

  html.js-enabled .hero__headline { animation-delay: 0.08s; }
  html.js-enabled .hero__description { animation-delay: 0.16s; }
  html.js-enabled .hero__actions { animation-delay: 0.24s; }
  html.js-enabled .hero__meta { animation-delay: 0.32s; }

  html.js-enabled .hero__frame {
    transform: translateY(24px) scale(0.985);
    animation-delay: 0.18s;
  }

  html.js-enabled .site-header {
    opacity: 0;
    transform: translateY(-10px);
    animation: header-settle 0.66s var(--ease-out) 0.04s forwards;
  }
}

@keyframes hero-rise {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes header-settle {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__description {
  max-width: 56ch;
  color: var(--text-secondary);
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 0.4rem;
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-top: 1.25rem;
  margin-top: 0.5rem;
  border-top: 1px dashed var(--hairline-strong);
  color: var(--text-muted);
  font-family: var(--font-grotesk);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__meta strong {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  text-transform: none;
  margin-bottom: 0.18rem;
}

/* ===== Hero studio card ===== */
.studio-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  min-height: 520px;
  display: flex;
  flex-direction: column;
}

.studio-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(110, 91, 239, 0.36), rgba(255, 106, 61, 0.22) 58%, rgba(15, 17, 21, 0.08));
  z-index: -1;
  filter: blur(20px);
  opacity: 0.55;
}

.studio-card__chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.1rem;
  border-bottom: 1px solid var(--hairline);
  background: linear-gradient(180deg, #FFFFFF, #FAF7EF);
}

.studio-card__dots {
  display: inline-flex;
  gap: 0.4rem;
}
.studio-card__dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #E5E1D2;
}
.studio-card__dots span:nth-child(1) { background: var(--accent-cyan); }
.studio-card__dots span:nth-child(2) { background: var(--line-graphite); }
.studio-card__dots span:nth-child(3) { background: var(--accent-violet); }

.studio-card__url {
  font-family: var(--font-grotesk);
  font-size: 0.78rem;
  color: var(--text-muted);
  background: var(--bg-soft);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  padding: 0.32rem 0.85rem;
  flex: 1;
  text-align: center;
  max-width: 320px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.studio-card__status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-grotesk);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
}

.studio-card__body {
  position: relative;
  padding: clamp(1.2rem, 2.4vw, 1.8rem);
  display: grid;
  gap: 1.2rem;
  flex: 1;
}

.studio-mock {
  position: relative;
  border-radius: var(--radius-md);
  background: linear-gradient(140deg, #FFF9EE, #F2ECDB);
  padding: clamp(1.2rem, 2vw, 1.6rem);
  overflow: hidden;
  min-height: 200px;
  border: 1px solid var(--hairline);
  display: grid;
  gap: 0.8rem;
}

.studio-mock::before {
  content: '';
  position: absolute;
  width: 220px;
  height: 220px;
  right: -60px;
  top: -60px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 106, 61, 0.7), rgba(110, 91, 239, 0.45) 55%, transparent 70%);
  filter: blur(4px);
  opacity: 0.85;
}

.studio-mock__tag {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  align-self: flex-start;
  font-family: var(--font-grotesk);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
}

.studio-mock__tag::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(110, 91, 239, 0.16);
}

.studio-mock__title {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.4vw, 1.95rem);
  line-height: 1.05;
  color: var(--ink);
  max-width: 14ch;
  letter-spacing: -0.02em;
}

.studio-mock__lines {
  position: relative;
  display: grid;
  gap: 0.45rem;
}
.studio-mock__lines span {
  display: block;
  height: 8px;
  border-radius: var(--radius-pill);
  background: rgba(15, 17, 21, 0.08);
}
.studio-mock__lines span:nth-child(1) { width: 78%; }
.studio-mock__lines span:nth-child(2) { width: 62%; }
.studio-mock__lines span:nth-child(3) { width: 44%; background: rgba(15, 17, 21, 0.18); }

.studio-mock__cta {
  position: relative;
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  font-family: var(--font-grotesk);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: #FFFFFF;
  background: var(--ink);
  border-radius: var(--radius-pill);
}

.studio-pipeline {
  display: grid;
  gap: 0.5rem;
  padding: 0.4rem 0;
}

.studio-pipeline__row {
  display: grid;
  grid-template-columns: 1.6rem 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
}

.studio-pipeline__row strong {
  font-family: var(--font-grotesk);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 500;
}

.studio-pipeline__row span:first-child {
  font-family: var(--font-grotesk);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.studio-pipeline__row em {
  font-style: normal;
  font-family: var(--font-grotesk);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.18rem 0.55rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--hairline-strong);
  color: var(--text-secondary);
  background: var(--surface);
}

.studio-pipeline__row.is-active {
  background: linear-gradient(135deg, rgba(110, 91, 239, 0.08), rgba(255, 106, 61, 0.08));
  border-color: rgba(110, 91, 239, 0.25);
}
.studio-pipeline__row.is-active em {
  background: var(--ink);
  color: #FFFFFF;
  border-color: var(--ink);
}

/* ===== Trust strip ===== */
.trust {
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: var(--surface);
  overflow: hidden;
}

.trust__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  align-items: center;
  gap: 2rem;
  padding: 1.4rem var(--container-pad);
  max-width: var(--container-max);
  margin: 0 auto;
}

.trust__label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-grotesk);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.trust__label::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--ink);
}

.trust__track {
  display: flex;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}

.trust__marquee {
  display: flex;
  width: max-content;
  animation: marquee 38s linear infinite;
}

.trust__group {
  display: flex;
  align-items: center;
  gap: 2.4rem;
  padding-right: 2.4rem;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.trust__group span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.trust__group span::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.55;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== Section base ===== */
section {
  position: relative;
}

.studio-section,
.method,
.work,
.capabilities,
.cta {
  padding: clamp(5rem, 9vw, 8rem) 0;
}

.studio-section { background: var(--bg); }
.method {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 30%, var(--bg-soft) 70%, var(--bg) 100%);
  position: relative;
}

.method::before, .method::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--hairline);
}
.method::before { top: 0; }
.method::after { bottom: 0; }

.work {
  background: var(--bg);
  border-top: 1px solid var(--hairline);
}

.capabilities {
  background: linear-gradient(180deg, var(--bg), #FFF8EB);
  border-top: 1px solid var(--hairline);
}

/* ===== Studio service grid ===== */
.studio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: 1rem;
}

.studio-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  padding: clamp(1.4rem, 2vw, 2rem);
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  overflow: hidden;
  min-height: 320px;
  height: 100%;
}

.studio-tile:hover {
  transform: translateY(-3px);
  border-color: rgba(15, 17, 21, 0.18);
  box-shadow: var(--shadow-md);
}

.studio-tile__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.studio-tile__index {
  font-family: var(--font-grotesk);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.studio-tile__icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: inline-grid;
  place-items: center;
  background: var(--surface);
  color: var(--text-secondary);
  border: 1px solid var(--hairline-strong);
  transition: transform var(--t-base), color var(--t-base), border-color var(--t-base), background var(--t-base), box-shadow var(--t-base);
  box-shadow: var(--shadow-xs);
}

.studio-tile:hover .studio-tile__icon {
  transform: scale(1.05) translateY(-2px);
  color: var(--ink);
  border-color: var(--ink);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.studio-tile__icon svg {
  width: 20px;
  height: 20px;
  stroke-width: 1.75px;
}

.studio-tile h3 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  line-height: 1.08;
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--ink);
  max-width: 16ch;
}

.studio-tile p {
  color: var(--text-secondary);
  line-height: 1.62;
  font-size: 0.96rem;
  max-width: 38ch;
  flex: 1;
}

.studio-tile__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.studio-tile__tags span {
  font-family: var(--font-grotesk);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 0.32rem 0.62rem;
  border-radius: var(--radius-pill);
  background: var(--bg-soft);
  border: 1px solid var(--hairline);
}

.studio-tile--feature {
  background: linear-gradient(140deg, #FFFFFF, #FAF3E3);
}

.studio-tile--feature h3 { max-width: 16ch; }

.studio-tile--feature::after {
  content: '';
  position: absolute;
  width: 280px;
  height: 280px;
  right: -90px;
  bottom: -90px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(110, 91, 239, 0.22), rgba(255, 106, 61, 0.1) 60%, transparent 80%);
  pointer-events: none;
}

/* ===== Method (renovation pipeline) ===== */
.method__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.method__intro { position: sticky; top: 7rem; }

.method__intro p {
  margin-top: 1.25rem;
  color: var(--text-secondary);
  font-size: 1.02rem;
  line-height: 1.7;
  max-width: 38ch;
}

/* Method Toggle */
.method-toggle {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  padding: 4px;
  border-radius: var(--radius-pill);
  margin-top: 2rem;
  width: 100%;
  max-width: 340px;
  z-index: 1;
}

.method-toggle__btn {
  position: relative;
  background: transparent;
  border: none;
  padding: 0.7rem 1.2rem;
  font-family: var(--font-grotesk);
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  z-index: 2;
  transition: color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: var(--radius-pill);
  outline: none;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.method-toggle__btn span {
  position: relative;
  z-index: 3;
}

.method-toggle__btn.is-active {
  color: var(--ink);
}

.method-toggle__slider {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 4px;
  width: calc(50% - 4px);
  background: #FFFFFF;
  border: 1px solid var(--hairline-strong);
  box-shadow: 0 2px 8px rgba(15, 17, 21, 0.05);
  border-radius: var(--radius-pill);
  z-index: 1;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.method-toggle[data-active-tab="new-build"] .method-toggle__slider {
  transform: translateX(0);
}

.method-toggle[data-active-tab="renovation"] .method-toggle__slider {
  transform: translateX(100%);
}

.method__lists-container {
  position: relative;
}

.method__list {
  display: none;
  gap: 0.6rem;
  counter-reset: method;
  position: relative;
}

.method__list.is-active {
  display: grid;
}

.method__list::before {
  content: '';
  position: absolute;
  left: 3.1rem;
  top: 2rem;
  bottom: 2rem;
  width: 1px;
  background: linear-gradient(180deg, var(--hairline-strong), transparent);
  z-index: 0;
  opacity: 0.5;
}

.method-step {
  position: relative;
  display: grid;
  grid-template-columns: 3rem 1fr auto;
  gap: 1.2rem;
  align-items: start;
  padding: 1.4rem 1.6rem;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), border-color var(--t-base), box-shadow var(--t-base);
}

.method__list.is-active .method-step {
  opacity: 1;
  transform: translateY(0);
}

.method__list.is-active .method-step:nth-child(1) { transition-delay: 0.05s; }
.method__list.is-active .method-step:nth-child(2) { transition-delay: 0.1s; }
.method__list.is-active .method-step:nth-child(3) { transition-delay: 0.15s; }
.method__list.is-active .method-step:nth-child(4) { transition-delay: 0.2s; }
.method__list.is-active .method-step:nth-child(5) { transition-delay: 0.25s; }
.method__list.is-active .method-step:nth-child(6) { transition-delay: 0.3s; }

.method-step:hover {
  transform: translateY(0) translateX(4px);
  border-color: rgba(15, 17, 21, 0.16);
  box-shadow: var(--shadow-sm);
  transition-delay: 0s !important;
}

.method-step__num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.method-step__body strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 0.3rem;
  letter-spacing: -0.01em;
}

.method-step__body p {
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.6;
  max-width: 50ch;
}

.method-step__tag {
  font-family: var(--font-grotesk);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-pill);
  align-self: center;
  white-space: nowrap;
}

/* ===== Work / showcase ===== */
.work__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.work-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  border: 1px solid var(--hairline);
  background: var(--surface);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  min-height: 360px;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}

.work-tile:hover {
  transform: translateY(-3px);
  border-color: rgba(15, 17, 21, 0.16);
  box-shadow: var(--shadow-md);
}

.work-tile__visual {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-bottom: 1px solid var(--hairline);
}

.work-tile__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--visual, linear-gradient(135deg, var(--bg-cream), var(--bg-mint)));
}

.work-tile__visual::before {
  content: '';
  position: absolute;
  inset: 16px;
  border-radius: var(--radius-sm);
  background: var(--visual-overlay, transparent);
  z-index: 1;
}

.work-tile__visual-inner {
  position: absolute;
  inset: 28px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.work-tile__visual-inner span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  align-self: flex-start;
  padding: 0.32rem 0.7rem;
  font-family: var(--font-grotesk);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: var(--ink);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.work-tile__visual-inner strong {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 400;
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  letter-spacing: -0.02em;
  line-height: 1.05;
  max-width: 18ch;
}

.work-tile__ui {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 160px;
  height: 100px;
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-sm);
  transform: translate(-50%, -50%) rotate(-4deg);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
  z-index: 1;
}

.work-tile__ui::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 10px;
  width: 40px;
  height: 6px;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 3px;
}

.work-tile:hover .work-tile__ui {
  transform: translate(-50%, -55%) rotate(0deg);
  transition: transform var(--t-base);
}

.work-tile__body {
  padding: 1.4rem 1.6rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.work-tile__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-family: var(--font-grotesk);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.work-tile__meta strong {
  color: var(--text-secondary);
  font-weight: 500;
  margin-right: 0.35rem;
}

.work-tile h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.work-tile p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.work-tile__link {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-grotesk);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--ink);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  transition: gap var(--t-base);
}

.work-tile__link:hover { gap: 0.65rem; }

/* Visual variants per tile */
.work-tile.is-renovation .work-tile__visual::after {
  background:
    radial-gradient(circle at 80% 20%, rgba(255, 200, 87, 0.6), transparent 55%),
    linear-gradient(135deg, #EFE7FF, #FFD7C2 80%);
}
.work-tile.is-concept .work-tile__visual::after {
  background:
    radial-gradient(circle at 76% 18%, rgba(246, 226, 161, 0.24), transparent 54%),
    radial-gradient(circle at 18% 86%, rgba(184, 192, 204, 0.18), transparent 58%),
    linear-gradient(135deg, #14110D, #050607 76%);
}
.work-tile.is-runtime .work-tile__visual::after {
  background:
    radial-gradient(circle at 70% 30%, rgba(110, 91, 239, 0.26), transparent 60%),
    linear-gradient(135deg, #F2F0FF, #FFE7DA);
}
.work-tile.is-client-system .work-tile__visual::after {
  background:
    radial-gradient(circle at 30% 30%, rgba(110, 91, 239, 0.35), transparent 60%),
    linear-gradient(135deg, #F5F3FF, #EAF1FF);
}
.work-tile.is-ops .work-tile__visual::after {
  background:
    radial-gradient(circle at 50% 50%, rgba(15, 17, 21, 0.08), transparent 65%),
    linear-gradient(135deg, #FAFAF6, #ECE9DE);
}
.work-tile.is-fleet .work-tile__visual::after {
  background:
    radial-gradient(circle at 50% 100%, rgba(244, 169, 60, 0.45), transparent 60%),
    linear-gradient(135deg, #FFF6E2, #FFE6CF);
}

/* ===== Capabilities ===== */
.capabilities__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 460px);
  gap: 3rem;
  align-items: end;
  margin-bottom: 4rem;
}

.capabilities__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.capability {
  padding: 1.5rem 1.6rem;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: transform var(--t-base), box-shadow var(--t-base);
}

.capability:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.capability__icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: inline-grid;
  place-items: center;
  background: var(--surface);
  color: var(--text-secondary);
  border: 1px solid var(--hairline-strong);
  transition: transform var(--t-base), color var(--t-base), border-color var(--t-base), background var(--t-base), box-shadow var(--t-base);
  box-shadow: var(--shadow-xs);
}

.capability:hover .capability__icon {
  transform: scale(1.05) translateY(-2px);
  color: var(--ink);
  border-color: var(--ink);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.capability__icon svg {
  width: 20px;
  height: 20px;
  stroke-width: 1.75px;
}

.capability strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.capability p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ===== CTA ===== */
.cta {
  padding: clamp(5rem, 9vw, 8rem) 0;
  border-top: 1px solid var(--hairline);
  background:
    radial-gradient(60% 50% at 50% 0%, rgba(110, 91, 239, 0.08), transparent 70%),
    radial-gradient(50% 40% at 50% 100%, rgba(255, 106, 61, 0.08), transparent 70%),
    var(--bg);
  position: relative;
  overflow: hidden;
}

.cta__inner {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 4rem);
  box-shadow: var(--shadow-lg);
}

.cta__inner::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  z-index: -1;
  background: linear-gradient(135deg, rgba(110, 91, 239, 0.20), rgba(255, 106, 61, 0.16) 60%, rgba(15, 17, 21, 0.06));
  filter: blur(24px);
  opacity: 0.55;
}

.cta__inner .eyebrow { margin-left: auto; margin-right: auto; margin-bottom: 1.25rem; }

.cta__headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.025em;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 1.25rem;
  max-width: 18ch;
  margin-left: auto;
  margin-right: auto;
}

.cta__text {
  font-size: clamp(1rem, 1.4vw, 1.12rem);
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto 2.25rem;
  line-height: 1.7;
}

.cta__email {
  font-family: var(--font-grotesk);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.cta__email a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
  transition: color var(--t-fast);
}

.cta__email a:hover { color: var(--accent-violet); }

/* ===== Form ===== */
.assessment-form {
  width: 100%;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.5rem;
}

.assessment-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.assessment-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.assessment-form__field[hidden] {
  display: none;
}

.assessment-form__field--full { grid-column: 1 / -1; }

.assessment-form__field label {
  font-family: var(--font-grotesk);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.assessment-form__field input,
.assessment-form__field select,
.assessment-form__field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
  -webkit-appearance: none;
  appearance: none;
}

.assessment-form__field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235B6270' d='M3 4.5L6 8l3-3.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.4rem;
}

.assessment-form__field input:focus,
.assessment-form__field select:focus,
.assessment-form__field textarea:focus {
  outline: none;
  border-color: var(--ink);
  background: var(--surface);
  box-shadow: 0 0 0 4px rgba(15, 17, 21, 0.06);
}

.assessment-form__field input::placeholder,
.assessment-form__field textarea::placeholder {
  color: var(--text-muted);
}

.assessment-form__field textarea {
  resize: vertical;
  min-height: 90px;
}

.assessment-form__status {
  max-width: 540px;
  margin: 0 auto 1.25rem;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-grotesk);
  font-size: 0.86rem;
  text-align: center;
}

.assessment-form__status--success {
  color: #245F54;
  background: var(--ok-bg);
}

.assessment-form__status--error {
  color: #8B2F45;
  background: rgba(255, 106, 61, 0.12);
}

.assessment-form__captcha {
  min-height: 65px;
}

.assessment-form__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  margin-top: 0.4rem;
}

.assessment-form__actions .btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.assessment-form__hint {
  font-family: var(--font-grotesk);
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.assessment-form__hint a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.assessment-form__hint a:hover { color: var(--accent-violet); }

/* ===== Mobile nav CTA ===== */
.primary-nav__cta { display: none; }

/* ===== Footer ===== */
.site-footer {
  border-top: 1px solid var(--hairline);
  background: linear-gradient(180deg, var(--bg), #F2EEE2);
  position: relative;
}

.site-footer__inner {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 5rem var(--container-pad) 2rem;
}

.site-footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--hairline);
}

.brand--footer .brand__mark { width: 42px; height: 42px; }
.brand--footer .brand__wordmark { width: clamp(9rem, 12vw, 11.5rem); }

.site-footer__lede {
  font-size: 0.98rem;
  color: var(--text-secondary);
  max-width: 36ch;
  line-height: 1.65;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.4fr;
  gap: 3rem;
  padding: 3.5rem 0 3rem;
  border-bottom: 1px solid var(--hairline);
}

.site-footer__heading {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.4rem;
  font-weight: 500;
}

.site-footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.site-footer__col a {
  font-size: 0.94rem;
  color: var(--text-secondary);
  transition: color var(--t-fast);
}

.site-footer__col a:hover { color: var(--ink); }

.site-footer__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.5vw, 2.1rem);
  letter-spacing: -0.015em;
  color: var(--ink);
  transition: gap var(--t-base);
}

.site-footer__cta:hover { gap: 1rem; }

.site-footer__cta-arrow { transition: transform var(--t-base); }
.site-footer__cta:hover .site-footer__cta-arrow { transform: translateX(4px); }

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  font-family: var(--font-grotesk);
}

/* Progressive motion: content stays visible without JavaScript. */
@media (prefers-reduced-motion: no-preference) {
  html.js-enabled .js-reveal {
    opacity: 0;
    transform: translateY(22px);
    transition:
      opacity 0.72s var(--ease-out),
      transform 0.72s var(--ease-out),
      border-color var(--t-base),
      box-shadow var(--t-base),
      background var(--t-base);
    transition-delay: var(--reveal-delay, 0ms);
  }

  html.js-enabled .js-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  html.js-enabled .studio-tile.js-reveal.is-visible:hover,
  html.js-enabled .work-tile.js-reveal.is-visible:hover {
    transform: translateY(-3px);
  }

  html.js-enabled .capability.js-reveal.is-visible:hover {
    transform: translateY(-2px);
  }

  html.js-enabled .hero__sky {
    transform: translate3d(0, var(--hero-sky-offset, 0px), 0);
    will-change: transform;
  }

  html.js-enabled .hero__line {
    transform: translate3d(0, var(--hero-line-offset, 0px), 0);
    will-change: transform;
  }

  html[data-palette] .hero__headline em,
  html[data-palette] .section-title em {
    animation: headline-shift 7s var(--ease-in-out) infinite alternate;
  }
}

@keyframes headline-shift {
  to { background-position: 100% 50%; }
}

/* ===== WordPress fallback ===== */
.entry-content { max-width: 720px; margin: 0 auto; padding: 9rem 2rem 5rem; }
.entry-content h1, .entry-content h2, .entry-content h3 {
  font-family: var(--font-display);
  margin-bottom: 1rem;
  line-height: 1.1;
  color: var(--ink);
}
.entry-content p { color: var(--text-secondary); line-height: 1.75; margin-bottom: 1rem; }
.entry-content a { color: var(--ink); border-bottom: 1px solid var(--border-strong); }

/* ===== Responsive ===== */
@media (max-width: 1080px) {
  .hero__inner,
  .method__layout,
  .capabilities__head {
    grid-template-columns: 1fr;
  }

  .method__intro { position: static; }

  .studio-grid,
  .work__grid,
  .capabilities__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1081px) and (max-height: 920px) {
  .hero {
    padding-top: 6.25rem;
    padding-bottom: 3rem;
  }

  .hero__copy { gap: 1.05rem; }

  .hero__headline {
    font-size: clamp(2.85rem, 5.6vw, 4.85rem);
    max-width: 15.5ch;
  }

  .hero__description {
    font-size: 1.04rem;
    line-height: 1.56;
  }

  .hero__meta {
    gap: 1.25rem;
    padding-top: 0.85rem;
    margin-top: 0.2rem;
  }

  .hero__frame { max-width: 520px; }
  .site-artifact { min-height: 292px; }
}

@media (max-width: 768px) {
  :root { --container-pad: 1.2rem; }

  .primary-nav {
    display: none;
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    max-height: 100dvh;
    overflow-y: auto;
    background: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    z-index: 90;
    padding: 3rem 1.5rem 4rem;
  }
  .primary-nav.is-active { display: flex; }
  .primary-nav__list { flex-direction: column; gap: 0.6rem; align-items: center; }
  .primary-nav__link { font-size: 1.45rem; padding: 0.75rem 1.5rem; }
  .primary-nav__cta { display: inline-flex; }
  .header-cta { display: none; }
  .nav-toggle { display: block; z-index: 100; }

  .hero { padding: 6.5rem 0 3rem; }

  .hero__headline { font-size: clamp(2.45rem, 11vw, 3.4rem); line-height: 1; }

  .hero__description { max-width: 38ch; font-size: 1rem; }

  .hero__actions { width: 100%; }

  .hero__meta { grid-template-columns: 1fr; gap: 1.25rem; }

  .site-artifact { min-height: 280px; }

  .site-artifact__grid span { min-height: 56px; }

  .btn { max-width: 100%; justify-content: center; white-space: normal; text-align: center; }

  .studio-card { min-height: 460px; }

  .trust__inner { grid-template-columns: 1fr; }
  .trust__label::before { display: none; }

  .studio-grid,
  .work__grid,
  .capabilities__grid {
    grid-template-columns: 1fr;
  }

  .method-step { grid-template-columns: 2.5rem 1fr; }
  .method-step__tag { grid-column: 1 / -1; justify-self: start; }

  .section-head { margin-bottom: 2.75rem; }
  .section-head--split { grid-template-columns: 1fr; gap: 1.25rem; }

  .studio-section,
  .method,
  .work,
  .capabilities,
  .cta { padding: 4rem 0; }

  .work-tile { min-height: 320px; }

  .cta__inner { padding: 2.25rem 1.5rem; }

  .site-footer__top { flex-direction: column; gap: 1.5rem; padding-bottom: 2.5rem; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 2rem; padding: 2.5rem 0; }
  .site-footer__bottom { flex-direction: column; gap: 0.75rem; align-items: flex-start; }

  .assessment-form__row { grid-template-columns: 1fr; }
  .assessment-form__actions { flex-direction: column; align-items: stretch; text-align: center; }
}

@media (max-width: 480px) {
  .brand__wordmark { width: 8.25rem; height: 1.1rem; }
  .studio-card { min-height: 420px; }
  .studio-card__url { display: none; }
  .hero__frame-tag { display: none; }
  .site-artifact {
    min-height: 250px;
    padding: 0.95rem;
  }
  .site-artifact__hero { max-width: 100%; }
  .site-artifact__grid { gap: 0.5rem; }
  .work-tile__visual { aspect-ratio: 5 / 3; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .trust__marquee { animation: none; }
}

/* =========================================================
   TRAJECTORY — structural polish layer (overrides + new components).
   Preserves the velocity-line motif, mono labels, and reduced-motion safety.
   ========================================================= */

/* ---- Type: real hierarchy from the variable display face ---- */
.hero__headline { font-weight: 700; letter-spacing: -0.025em; line-height: 1.0; }
.section-title { font-weight: 640; letter-spacing: -0.02em; }
.cta__headline { font-weight: 680; letter-spacing: -0.025em; }
.studio-tile h3, .work-tile h3, .capability strong,
.method-step__body strong, .hero__meta strong,
.work-tile__visual-inner strong { font-weight: 600; }
.method-step__num { font-weight: 600; }
.site-footer__cta { font-weight: 600; }

/* One kinetic, palette-committed emphasis (no synthetic italic) */
.hero__headline em {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 700;
  background: none;
  -webkit-background-clip: border-box;
  background-clip: border-box;
  color: var(--accent);
  -webkit-text-fill-color: var(--accent);
}
.section-title em { font-family: var(--font-display); font-style: normal; color: var(--accent); font-weight: 640; }

/* ---- Mono labels: console-grade credibility ---- */
.eyebrow, .proof__label, .work-tile__meta, .studio-tile__index,
.method-step__tag { font-family: var(--font-mono); }
.eyebrow { font-size: 0.7rem; letter-spacing: 0.14em; }

/* ---- Accent commit: gold primary with modern accent support ---- */
.eyebrow__dot { background: var(--accent); box-shadow: 0 0 8px rgba(110, 91, 239, 0.45); }
.btn--accent { background: var(--accent); border-color: transparent; }
.btn--accent:hover { background: var(--accent-strong); box-shadow: 0 16px 38px -14px rgba(110, 91, 239, 0.45); }
.btn:active { transform: scale(0.98); }
.cta__email a:hover, .assessment-form__hint a:hover, .site-footer__col a:hover { color: var(--accent); }

.atmosphere {
  background:
    radial-gradient(60% 45% at 12% 4%, rgba(110, 91, 239, 0.12), transparent 60%),
    radial-gradient(48% 40% at 96% 0%, rgba(255, 106, 61, 0.07), transparent 65%),
    radial-gradient(70% 60% at 50% 112%, rgba(110, 91, 239, 0.06), transparent 70%),
    var(--bg);
}
.grain { opacity: 0.07; }

/* ---- Focus-visible (was missing everywhere but the form) ---- */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}
.btn:focus-visible, .header-cta:focus-visible { outline-offset: 3px; }

/* ---- Hairline depth: accent-tinted hover ---- */
.studio-tile:hover, .work-tile:hover { border-color: var(--accent-border); }
.studio-tile:hover .studio-tile__icon,
.capability:hover .capability__icon { color: var(--accent); border-color: var(--accent); }

/* =========================================================
   The Velocity Line — the signature
   ========================================================= */

/* Page-top scroll progress: palette Velocity Line */
.velocity-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 100%;
  transform-origin: 0 50%; transform: scaleX(var(--scroll-progress, 0));
  background: linear-gradient(90deg, var(--accent-violet), var(--line-violet));
  z-index: 200; pointer-events: none;
}
@supports (animation-timeline: scroll()) {
  .velocity-progress { animation: vp-grow linear; animation-timeline: scroll(root); }
}
@keyframes vp-grow { to { transform: scaleX(1); } }

/* Hero arc — drawn out of the mark, once, on load */
.hero__line { position: absolute; inset: 0; z-index: -1; pointer-events: none; overflow: visible; }
.hero__line svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__line path {
  fill: none; stroke: url(#velocity-grad); stroke-width: 1.6; stroke-linecap: round;
  vector-effect: non-scaling-stroke; stroke-dasharray: 1; stroke-dashoffset: 0;
}
@media (prefers-reduced-motion: no-preference) {
  .hero__line path { stroke-dashoffset: 1; animation: velocity-draw 1.8s var(--ease-out) 0.25s forwards; }
}
@keyframes velocity-draw { to { stroke-dashoffset: 0; } }

/* Method connector becomes the palette trajectory + gold waypoints */
.method__list::before { background: linear-gradient(180deg, var(--accent-violet), var(--line-violet)); opacity: 0.5; }
.method-step__num { color: var(--accent); }

/* =========================================================
   Hero showcase — concept artifact, framed
   ========================================================= */
.hero__showcase { position: relative; display: flex; align-items: center; justify-content: center; min-width: 0; }
.hero__frame {
  position: relative; width: 100%; max-width: 560px;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--hairline-strong); background: var(--surface);
  box-shadow: var(--shadow-lg);
}
.hero__frame::after {
  content: ''; position: absolute; inset: -1px; border-radius: inherit; z-index: -1;
  background: linear-gradient(135deg, rgba(110, 91, 239, 0.34), rgba(255, 106, 61, 0.22));
  filter: blur(22px); opacity: 0.5;
}
.hero__frame-chrome {
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0.6rem 0.9rem; border-bottom: 1px solid var(--hairline);
  background: linear-gradient(180deg, #fff, #FAF7EF);
}
.hero__frame-dots { display: inline-flex; gap: 0.35rem; }
.hero__frame-dots span { width: 9px; height: 9px; border-radius: 50%; background: #E5E1D2; }
.hero__frame-url {
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted);
  background: var(--bg-soft); border: 1px solid var(--hairline);
  border-radius: var(--radius-pill); padding: 0.26rem 0.8rem; flex: 1; text-align: center;
  max-width: 260px; margin: 0 auto; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.hero__frame-tag { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); white-space: nowrap; }
.hero__frame-img { display: block; width: 100%; height: auto; aspect-ratio: 1200 / 750; object-fit: cover; }

.site-artifact {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: clamp(1rem, 3vw, 1.45rem);
  width: 100%;
  aspect-ratio: 1200 / 750;
  min-height: 320px;
  overflow: hidden;
  padding: clamp(1rem, 3vw, 1.55rem);
  background:
    radial-gradient(38% 38% at 82% 18%, rgb(var(--accent-rgb, 244 211 94) / 0.22), transparent 66%),
    radial-gradient(44% 42% at 18% 92%, rgb(var(--accent-violet-rgb, 148 163 184) / 0.18), transparent 70%),
    linear-gradient(135deg, rgb(var(--brand-primary-rgb, 18 16 13) / 0.98), rgb(var(--bg-rgb, 5 6 7) / 0.96));
}

.site-artifact::before,
.site-artifact::after {
  content: '';
  position: absolute;
  pointer-events: none;
}

.site-artifact::before {
  inset: 12% -10% auto 18%;
  height: 56%;
  border: 1px solid rgb(var(--accent-rgb, 244 211 94) / 0.18);
  border-radius: 50%;
  transform: rotate(-12deg);
  opacity: 0.72;
}

.site-artifact::after {
  inset: 0;
  background-image:
    linear-gradient(rgb(var(--hairline-rgb, 255 255 255) / 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--hairline-rgb, 255 255 255) / 0.06) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at 50% 36%, black 18%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 36%, black 18%, transparent 72%);
  opacity: 0.64;
}

.site-artifact__ambient {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 68% 28%, rgb(var(--accent-rgb, 244 211 94) / 0.22), transparent 26%),
    radial-gradient(circle at 36% 78%, rgb(var(--brand-secondary-rgb, 122 106 74) / 0.28), transparent 30%);
  filter: blur(18px);
  opacity: 0.82;
}

.site-artifact__nav,
.site-artifact__hero,
.site-artifact__grid {
  position: relative;
  z-index: 1;
}

.site-artifact__nav {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.site-artifact__nav span {
  display: block;
  height: 7px;
  border-radius: var(--radius-pill);
  background: rgb(var(--hairline-rgb, 255 255 255) / 0.20);
}

.site-artifact__nav span:nth-child(1) { width: 5rem; background: rgb(var(--accent-rgb, 244 211 94) / 0.46); }
.site-artifact__nav span:nth-child(2) { width: 3.6rem; }
.site-artifact__nav span:nth-child(3) { width: 2.4rem; background: rgb(var(--accent-violet-rgb, 148 163 184) / 0.32); }

.site-artifact__hero {
  align-self: center;
  display: grid;
  gap: 0.8rem;
  max-width: 24rem;
  padding: clamp(1.05rem, 3vw, 1.55rem);
  border: 1px solid rgb(var(--hairline-rgb, 255 255 255) / 0.13);
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgb(var(--surface-rgb, 15 17 21) / 0.78), rgb(var(--surface-2-rgb, 8 9 11) / 0.62));
  box-shadow: 0 24px 70px -48px rgb(var(--accent-rgb, 244 211 94) / 0.64), inset 0 1px 0 rgb(var(--hairline-rgb, 255 255 255) / 0.08);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
}

.site-artifact__label {
  width: fit-content;
  padding: 0.28rem 0.62rem;
  border: 1px solid rgb(var(--accent-rgb, 244 211 94) / 0.22);
  border-radius: var(--radius-pill);
  color: var(--accent);
  background: rgb(var(--accent-rgb, 244 211 94) / 0.08);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-artifact__hero strong {
  max-width: 14ch;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.45rem);
  font-weight: 680;
  letter-spacing: -0.02em;
  line-height: 0.98;
}

.site-artifact__line {
  display: block;
  width: 58%;
  height: 7px;
  border-radius: var(--radius-pill);
  background: rgb(var(--text-secondary-rgb, 168 176 188) / 0.24);
}

.site-artifact__line--wide {
  width: 84%;
  background: linear-gradient(90deg, rgb(var(--accent-rgb, 244 211 94) / 0.58), rgb(var(--accent-violet-rgb, 148 163 184) / 0.24));
}

.site-artifact__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.site-artifact__grid span {
  min-height: 74px;
  border: 1px solid rgb(var(--hairline-rgb, 255 255 255) / 0.10);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(180deg, rgb(var(--surface-rgb, 15 17 21) / 0.58), rgb(var(--surface-2-rgb, 8 9 11) / 0.36));
  box-shadow: inset 0 1px 0 rgb(var(--hairline-rgb, 255 255 255) / 0.06);
}

@media (prefers-reduced-motion: no-preference) {
  .site-artifact__ambient {
    animation: artifact-breathe 8s var(--ease-in-out) infinite alternate;
  }
}

@keyframes artifact-breathe {
  to {
    opacity: 1;
    transform: translate3d(2%, -2%, 0) scale(1.04);
  }
}

/* =========================================================
   Proof strip (replaces the internal-tools marquee)
   ========================================================= */
.proof { border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); background: var(--surface); }
.proof__inner { display: grid; gap: 1.5rem; padding: 2.4rem var(--container-pad); max-width: var(--container-max); margin: 0 auto; }
.proof__metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.proof__metrics li { display: flex; flex-direction: column; gap: 0.35rem; position: relative; padding-left: 1rem; }
.proof__metrics li::before { content: ''; position: absolute; left: 0; top: 0.4rem; width: 7px; height: 7px; border-radius: 50%; border: 1.5px solid var(--accent); }
.proof__num { font-family: var(--font-display); font-weight: 640; font-size: clamp(1.6rem, 3vw, 2.2rem); color: var(--ink); letter-spacing: -0.02em; line-height: 1; }
.proof__label { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-secondary); }
.proof__stack { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-muted); letter-spacing: 0.02em; border-top: 1px dashed var(--hairline-strong); padding-top: 1.25rem; }
.proof__stack strong { color: var(--text-secondary); font-weight: 500; }

/* =========================================================
   Work — visual utilities
   ========================================================= */
.work-tile__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top center; z-index: 0; }
.work-tile__link { color: var(--accent); border-bottom-color: var(--accent); }

/* =========================================================
   View Transitions (cross-document; progressive, native)
   ========================================================= */
@view-transition { navigation: auto; }
.site-header { view-transition-name: site-header; }
::view-transition-old(root) { animation-duration: 0.3s; }
::view-transition-new(root) { animation-duration: 0.3s; }
@media (prefers-reduced-motion: reduce) {
  ::view-transition-group(*), ::view-transition-old(*), ::view-transition-new(*) { animation: none !important; }
  .velocity-progress { display: none; }
}

/* ---- Responsive (new components) ---- */
@media (max-width: 1080px) {
  .proof__metrics { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .hero__frame { max-width: 100%; }
  .proof__metrics { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
  .proof__inner { padding: 1.8rem var(--container-pad); }
}
@media (max-width: 480px) {
  .proof__metrics { grid-template-columns: 1fr 1fr; }
}

/* =========================================================
   DEEP TECH — final visual identity layer.
   Dark-mode first, restrained graphite/gold polish.
   ========================================================= */
html,
body {
  background: var(--bg);
  color: var(--text);
}

body {
  text-rendering: optimizeLegibility;
}

::selection {
  background: rgb(var(--accent-rgb) / 0.26);
  color: var(--ink);
}

.atmosphere {
  background:
    radial-gradient(42rem 30rem at 14% -8%, rgb(var(--brand-secondary-rgb) / 0.34), transparent 66%),
    radial-gradient(34rem 26rem at 88% 4%, rgb(var(--accent-rgb) / 0.15), transparent 72%),
    radial-gradient(46rem 34rem at 52% 110%, rgb(var(--accent-violet-rgb) / 0.14), transparent 76%),
    linear-gradient(180deg, #050607 0%, #0B0C0F 42%, #050607 100%);
}

.atmosphere::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.82), transparent 74%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.82), transparent 74%);
}

.grain {
  opacity: 0.11;
  mix-blend-mode: screen;
}

a:hover {
  color: var(--accent);
}

.skip-link {
  background: var(--accent);
  color: #050607;
}

.site-header {
  background: linear-gradient(180deg, rgba(5, 6, 7, 0.70), rgba(5, 6, 7, 0));
}

.site-header.is-scrolled {
  background: rgba(5, 6, 7, 0.78);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border-bottom-color: var(--hairline);
  box-shadow: 0 18px 44px -32px rgba(0, 0, 0, 0.92);
}

.brand {
  color: var(--ink);
}

.brand__mark {
  border-color: rgb(var(--accent-rgb) / 0.22);
  background:
    radial-gradient(circle at 32% 28%, rgb(var(--accent-rgb) / 0.16), transparent 42%),
    linear-gradient(145deg, rgba(15, 17, 21, 0.92), rgba(5, 6, 7, 0.94));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 0 28px -18px rgb(var(--accent-rgb) / 0.95);
}

.brand__logo,
.brand__wordmark-image {
  filter: invert(1) brightness(1.95) saturate(0.65);
  opacity: 0.96;
}

.primary-nav__link {
  color: var(--text-secondary);
}

.primary-nav__link::before {
  background: rgb(var(--accent-rgb) / 0.08);
  border: 1px solid rgb(var(--accent-rgb) / 0.12);
}

.primary-nav__link:hover,
.primary-nav__link.is-active {
  color: var(--ink);
}

.primary-nav__link.is-active::before {
  box-shadow: 0 0 28px -22px rgb(var(--accent-rgb) / 0.9);
}

.header-cta,
.btn--primary {
  background: rgba(15, 17, 21, 0.72);
  border-color: rgb(var(--accent-rgb) / 0.26);
  color: var(--ink);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.header-cta:hover,
.btn--primary:hover {
  background: rgb(var(--accent-rgb) / 0.10);
  border-color: rgb(var(--accent-rgb) / 0.56);
  box-shadow: 0 18px 40px -28px rgb(var(--accent-rgb) / 0.76);
}

.nav-toggle {
  color: var(--ink);
}

.btn {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.btn--accent {
  background:
    linear-gradient(135deg, rgb(var(--brand-primary-rgb) / 0.98), rgb(var(--brand-secondary-rgb) / 0.96) 54%, rgb(var(--accent-rgb) / 0.92));
  color: #FFFFFF;
  border-color: rgb(var(--accent-rgb) / 0.34);
}

.btn--accent:hover {
  background:
    linear-gradient(135deg, rgb(var(--brand-secondary-rgb) / 1), rgb(var(--brand-primary-rgb) / 0.98) 46%, rgb(var(--accent-violet-rgb) / 0.92));
  color: #FFFFFF;
  box-shadow: 0 20px 44px -26px rgb(var(--accent-rgb) / 0.72), 0 0 0 1px rgb(var(--accent-rgb) / 0.14);
}

.btn--ghost {
  background: rgba(15, 17, 21, 0.46);
  color: var(--ink);
  border-color: var(--hairline-strong);
}

.btn--ghost:hover {
  background: rgb(var(--accent-rgb) / 0.08);
  border-color: rgb(var(--accent-rgb) / 0.42);
  color: var(--ink);
}

.eyebrow {
  background: rgba(15, 17, 21, 0.62);
  border-color: rgba(255, 255, 255, 0.10);
  color: var(--text-secondary);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 18px 40px -34px rgb(var(--accent-rgb) / 0.64);
  backdrop-filter: blur(18px) saturate(145%);
  -webkit-backdrop-filter: blur(18px) saturate(145%);
}

.eyebrow__dot,
.dot {
  background: var(--accent);
  box-shadow: 0 0 0 4px rgb(var(--accent-rgb) / 0.12), 0 0 18px rgb(var(--accent-rgb) / 0.32);
}

.section-title,
.hero__headline,
.cta__headline,
.studio-tile h3,
.work-tile h3,
.capability strong,
.method-step__body strong,
.hero__meta strong,
.work-tile__visual-inner strong,
.entry-content h1,
.entry-content h2,
.entry-content h3 {
  color: var(--ink);
  letter-spacing: 0;
}

.section-kicker,
.hero__description,
.studio-tile p,
.method__intro p,
.method-step__body p,
.work-tile p,
.capability p,
.cta__text,
.site-footer__lede,
.entry-content p {
  color: var(--text-secondary);
}

.hero__headline em,
.section-title em {
  background: linear-gradient(135deg, var(--accent) 8%, var(--accent-violet) 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.hero__sky {
  background:
    radial-gradient(42% 38% at 15% 16%, rgb(var(--brand-secondary-rgb) / 0.30), transparent 64%),
    radial-gradient(32% 30% at 88% 10%, rgb(var(--accent-rgb) / 0.14), transparent 68%),
    radial-gradient(54% 50% at 58% 104%, rgb(var(--accent-violet-rgb) / 0.12), transparent 76%);
  filter: blur(10px);
}

.hero__grid {
  background-image:
    linear-gradient(rgb(var(--accent-rgb) / 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--accent-rgb) / 0.055) 1px, transparent 1px);
}

.hero__meta {
  border-top-color: rgba(255, 255, 255, 0.16);
  color: var(--text-muted);
}

.hero__frame,
.studio-tile,
.method-step,
.work-tile,
.capability,
.cta__inner {
  background:
    linear-gradient(180deg, rgba(15, 17, 21, 0.84), rgba(8, 9, 11, 0.76));
  border-color: var(--hairline);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(18px) saturate(145%);
  -webkit-backdrop-filter: blur(18px) saturate(145%);
}

.hero__frame::after,
.cta__inner::before {
  background: linear-gradient(135deg, rgb(var(--accent-rgb) / 0.28), rgb(var(--brand-secondary-rgb) / 0.24) 48%, rgb(var(--accent-violet-rgb) / 0.18));
  filter: blur(28px);
  opacity: 0.55;
}

.hero__frame-chrome {
  background: linear-gradient(180deg, rgba(15, 17, 21, 0.92), rgba(8, 9, 11, 0.92));
  border-bottom-color: var(--hairline);
}

.hero__frame-dots span {
  background: rgba(148, 163, 184, 0.36);
}

.hero__frame-dots span:nth-child(1) { background: var(--brand-primary); }
.hero__frame-dots span:nth-child(2) { background: var(--accent); }
.hero__frame-dots span:nth-child(3) { background: var(--accent-violet); }

.hero__frame-url {
  background: rgba(5, 6, 7, 0.64);
  border-color: rgba(255, 255, 255, 0.10);
  color: var(--text-secondary);
}

.hero__frame-tag,
.work-tile__link,
.assessment-form__hint a,
.cta__email a {
  color: var(--accent);
}

.hero__frame-img {
  filter: saturate(0.92) contrast(1.03);
}

.velocity-progress {
  background: linear-gradient(90deg, var(--brand-primary), var(--brand-secondary) 44%, var(--accent) 72%, var(--accent-violet));
  box-shadow: 0 0 18px rgb(var(--accent-rgb) / 0.40);
}

.studio-section,
.work {
  background: transparent;
}

.method {
  background:
    linear-gradient(180deg, rgba(5, 6, 7, 0) 0%, rgb(var(--brand-primary-rgb) / 0.16) 34%, rgba(8, 9, 11, 0.68) 72%, rgba(5, 6, 7, 0) 100%);
}

.capabilities {
  background:
    radial-gradient(44rem 32rem at 84% 18%, rgb(var(--accent-rgb) / 0.09), transparent 72%),
    linear-gradient(180deg, rgba(5, 6, 7, 0), rgb(var(--brand-primary-rgb) / 0.32));
}

.work,
.capabilities,
.cta,
.proof,
.site-footer,
.method::before,
.method::after {
  border-color: var(--hairline);
}

.studio-tile:hover,
.work-tile:hover,
.capability:hover,
.method-step:hover {
  border-color: rgb(var(--accent-rgb) / 0.34);
  box-shadow: 0 30px 70px -46px rgb(var(--accent-rgb) / 0.44), 0 18px 44px -36px rgba(0, 0, 0, 0.92);
}

.studio-tile__icon,
.capability__icon {
  background: rgba(5, 6, 7, 0.46);
  color: var(--accent);
  border-color: rgba(255, 255, 255, 0.10);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.studio-tile:hover .studio-tile__icon,
.capability:hover .capability__icon {
  color: #FFFFFF;
  border-color: rgb(var(--accent-rgb) / 0.44);
  background: rgb(var(--accent-rgb) / 0.10);
}

.studio-tile__index,
.work-tile__meta,
.site-footer__heading,
.proof__label,
.method-step__tag,
.assessment-form__field label,
.assessment-form__hint,
.site-footer__bottom {
  color: var(--text-muted);
}

.studio-tile__tags span {
  background: rgba(5, 6, 7, 0.46);
  border-color: rgba(255, 255, 255, 0.10);
  color: var(--text-secondary);
}

.studio-tile--feature {
  background:
    radial-gradient(28rem 22rem at 82% 100%, rgb(var(--accent-rgb) / 0.11), transparent 72%),
    linear-gradient(140deg, rgb(var(--brand-primary-rgb) / 0.42), rgba(15, 17, 21, 0.86) 48%, rgba(5, 6, 7, 0.82));
}

.studio-tile--feature::after {
  background: radial-gradient(circle, rgb(var(--accent-rgb) / 0.14), rgb(var(--accent-violet-rgb) / 0.10) 58%, transparent 78%);
}

.method-toggle {
  background: rgba(5, 6, 7, 0.58);
  border-color: var(--hairline);
}

.method-toggle__btn {
  color: var(--text-secondary);
}

.method-toggle__btn.is-active {
  color: var(--ink);
}

.method-toggle__slider {
  background:
    linear-gradient(135deg, rgb(var(--brand-primary-rgb) / 0.92), rgb(var(--brand-secondary-rgb) / 0.82));
  border-color: rgb(var(--accent-rgb) / 0.24);
  box-shadow: 0 12px 30px -24px rgb(var(--accent-rgb) / 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.method__list::before {
  background: linear-gradient(180deg, rgb(var(--accent-rgb) / 0.82), rgb(var(--accent-violet-rgb) / 0.60), transparent);
}

.method-step__num {
  color: var(--accent);
}

.method-step__tag {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(5, 6, 7, 0.38);
}

.proof {
  background: rgba(5, 6, 7, 0.44);
}

.proof__num {
  color: var(--ink);
}

.proof__metrics li::before {
  border-color: var(--accent);
  box-shadow: 0 0 16px rgb(var(--accent-rgb) / 0.30);
}

.proof__stack {
  border-top-color: rgba(255, 255, 255, 0.14);
  color: var(--text-muted);
}

.proof__stack strong,
.work-tile__meta strong {
  color: var(--text-secondary);
}

.work-tile__visual {
  border-bottom-color: var(--hairline);
}

.work-tile__visual-inner span {
  background: rgba(5, 6, 7, 0.58);
  border-color: rgba(255, 255, 255, 0.14);
  color: var(--ink);
  box-shadow: 0 14px 30px -24px rgba(0, 0, 0, 0.9);
}

.work-tile.is-concept .work-tile__visual::before {
  inset: 18px;
  border: 1px solid rgb(var(--accent-rgb) / 0.15);
  background:
    linear-gradient(90deg, transparent 0 12%, rgb(var(--accent-rgb) / 0.14) 12% 13%, transparent 13% 100%),
    linear-gradient(180deg, transparent 0 28%, rgb(var(--accent-violet-rgb) / 0.12) 28% 29%, transparent 29% 100%);
}

.work-tile.is-concept .work-tile__visual-inner span {
  background: rgba(5, 6, 7, 0.72);
  border-color: rgb(var(--accent-rgb) / 0.24);
  color: var(--ink);
}

.work-tile.is-concept .work-tile__visual-inner strong {
  background: linear-gradient(135deg, var(--ink), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.work-tile.is-renovation .work-tile__visual::after {
  background:
    radial-gradient(circle at 78% 22%, rgb(var(--accent-rgb) / 0.24), transparent 58%),
    linear-gradient(135deg, rgb(var(--brand-primary-rgb) / 0.84), rgba(5, 6, 7, 0.96) 76%);
}

.work-tile.is-runtime .work-tile__visual::after {
  background:
    radial-gradient(circle at 72% 28%, rgb(var(--accent-violet-rgb) / 0.23), transparent 60%),
    linear-gradient(135deg, rgb(var(--brand-secondary-rgb) / 0.72), rgba(5, 6, 7, 0.96) 74%);
}

.work-tile.is-client-system .work-tile__visual::after,
.work-tile.is-ops .work-tile__visual::after,
.work-tile.is-fleet .work-tile__visual::after {
  background:
    radial-gradient(circle at 40% 28%, rgb(var(--accent-rgb) / 0.18), transparent 62%),
    linear-gradient(135deg, rgb(var(--brand-primary-rgb) / 0.70), rgba(5, 6, 7, 0.96));
}

.work-tile__link {
  border-bottom-color: rgb(var(--accent-rgb) / 0.52);
}

.cta {
  background:
    radial-gradient(38rem 26rem at 50% 0%, rgb(var(--accent-rgb) / 0.12), transparent 72%),
    radial-gradient(42rem 28rem at 50% 100%, rgb(var(--accent-violet-rgb) / 0.11), transparent 74%),
    #050607;
}

.assessment-form__field input,
.assessment-form__field select,
.assessment-form__field textarea {
  background: rgba(5, 6, 7, 0.58);
  border-color: rgba(255, 255, 255, 0.13);
  color: var(--ink);
}

.assessment-form__field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23F4D35E' d='M3 4.5L6 8l3-3.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  background-size: 12px 12px;
}

.assessment-form__field input:focus,
.assessment-form__field select:focus,
.assessment-form__field textarea:focus {
  border-color: var(--accent);
  background: rgba(15, 17, 21, 0.78);
  box-shadow: var(--focus-ring);
}

.assessment-form__field input::placeholder,
.assessment-form__field textarea::placeholder {
  color: var(--text-muted);
}

.assessment-form__status--success {
  color: var(--ok-text);
  background: var(--ok-bg);
  border: 1px solid rgb(var(--accent-rgb) / 0.18);
}

.assessment-form__status--error {
  color: var(--err-text);
  background: var(--err-bg);
  border: 1px solid rgba(244, 114, 182, 0.18);
}

.assessment-form__actions .btn:disabled {
  opacity: 0.46;
  filter: saturate(0.62);
}

.site-footer {
  background:
    radial-gradient(38rem 26rem at 10% 0%, rgb(var(--brand-secondary-rgb) / 0.18), transparent 72%),
    linear-gradient(180deg, rgba(5, 6, 7, 0.92), #050607);
}

.site-footer__top,
.site-footer__grid {
  border-color: var(--hairline);
}

.site-footer__col a {
  color: var(--text-secondary);
}

.site-footer__col a:hover,
.site-footer__cta:hover {
  color: var(--accent);
}

.site-footer__cta {
  color: var(--ink);
}

.entry-content a {
  color: var(--accent);
  border-bottom-color: rgb(var(--accent-rgb) / 0.52);
}

@media (max-width: 768px) {
  .primary-nav {
    background:
      radial-gradient(32rem 24rem at 50% 0%, rgb(var(--brand-secondary-rgb) / 0.30), transparent 72%),
      #050607;
  }

  .primary-nav__link {
    color: var(--ink);
  }
}

/* =========================================================
   Theme toggle + light-mode exploration layer.
   Dark remains the default; light uses the same structure and content.
   ========================================================= */
.theme-toggle {
  position: relative;
  width: 62px;
  height: 36px;
  flex: 0 0 auto;
  border: 1px solid rgb(var(--accent-rgb) / 0.24);
  border-radius: var(--radius-pill);
  background: rgba(15, 17, 21, 0.64);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 18px 38px -30px rgb(var(--accent-rgb) / 0.70);
  transition: background var(--t-base), border-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
}

.theme-toggle:hover {
  transform: translateY(-1px);
  border-color: rgb(var(--accent-rgb) / 0.46);
  background: rgb(var(--accent-rgb) / 0.10);
}

.theme-toggle__track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 4px;
}

.theme-toggle__icon {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  transition: color var(--t-base), transform var(--t-base);
}

.theme-toggle__icon svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.theme-toggle__icon--moon {
  color: #FFFFFF;
}

.theme-toggle__thumb {
  position: absolute;
  top: 4px;
  left: 4px;
  z-index: 1;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.32), transparent 38%),
    linear-gradient(135deg, rgba(11, 12, 15, 0.98), rgba(244, 211, 94, 0.78));
  box-shadow: 0 8px 18px -10px rgba(244, 211, 94, 0.72);
  transform: translateX(26px);
  transition: transform var(--t-base), background var(--t-base), box-shadow var(--t-base);
}

html[data-theme="light"] {
  color-scheme: light;

  --bg: #F7F3EA;
  --bg-soft: #ECE6DA;
  --bg-cream: #F5EBD4;
  --bg-mint: #EEF1EC;
  --bg-lavender: #E9E5DE;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-2: rgba(241, 245, 249, 0.90);
  --hairline: rgba(15, 23, 42, 0.10);
  --hairline-strong: rgba(15, 23, 42, 0.16);
  --border: rgba(15, 23, 42, 0.10);
  --border-strong: rgba(43, 47, 54, 0.24);

  --ink: #0F172A;
  --ink-2: #1E293B;
  --text: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-faint: #94A3B8;

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 8px 20px -16px rgba(15, 23, 42, 0.24), 0 1px 0 rgba(255, 255, 255, 0.82) inset;
  --shadow-md: 0 24px 54px -34px rgba(15, 23, 42, 0.26), 0 0 0 1px rgba(43, 47, 54, 0.04);
  --shadow-lg: 0 44px 100px -56px rgba(15, 23, 42, 0.34), 0 20px 60px -52px rgba(244, 211, 94, 0.30);
  --shadow-glow: 0 0 70px -38px rgba(244, 211, 94, 0.48), 0 0 90px -56px rgba(148, 163, 184, 0.34);

  --accent-soft: rgba(244, 211, 94, 0.14);
  --accent-border: rgba(43, 47, 54, 0.24);
  --focus-ring: 0 0 0 3px rgba(244, 211, 94, 0.22);
  --ok-text: #7A5A13;
  --ok-bg: rgba(244, 211, 94, 0.12);
  --err-text: #BE185D;
  --err-bg: rgba(244, 114, 182, 0.11);
}

html[data-theme="light"],
html[data-theme="light"] body {
  background: #F7F3EA;
  color: var(--text);
}

html[data-theme="light"] ::selection {
  background: rgba(244, 211, 94, 0.28);
  color: var(--ink);
}

html[data-theme="light"] .atmosphere {
  background:
    radial-gradient(42rem 30rem at 10% -8%, rgba(244, 211, 94, 0.18), transparent 68%),
    radial-gradient(34rem 26rem at 90% 2%, rgba(148, 163, 184, 0.18), transparent 72%),
    radial-gradient(46rem 34rem at 52% 110%, rgba(43, 47, 54, 0.08), transparent 76%),
    linear-gradient(180deg, #F7F3EA 0%, #ECE6DA 48%, #F7F3EA 100%);
}

html[data-theme="light"] .atmosphere::before {
  background-image:
    linear-gradient(rgba(43, 47, 54, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 47, 54, 0.055) 1px, transparent 1px);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.58), transparent 76%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.58), transparent 76%);
}

html[data-theme="light"] .grain {
  opacity: 0.045;
  mix-blend-mode: multiply;
}

html[data-theme="light"] .skip-link {
  background: var(--brand-primary);
  color: #FFFFFF;
}

html[data-theme="light"] .site-header {
  background: linear-gradient(180deg, rgba(247, 243, 234, 0.86), rgba(247, 243, 234, 0));
}

html[data-theme="light"] .site-header.is-scrolled {
  background: rgba(247, 243, 234, 0.82);
  border-bottom-color: rgba(15, 23, 42, 0.08);
  box-shadow: 0 18px 44px -34px rgba(15, 23, 42, 0.26);
}

html[data-theme="light"] .brand__mark {
  border-color: rgba(43, 47, 54, 0.18);
  background:
    radial-gradient(circle at 32% 28%, rgba(244, 211, 94, 0.26), transparent 42%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(236, 230, 218, 0.94));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    0 18px 34px -28px rgba(43, 47, 54, 0.32);
}

html[data-theme="light"] .brand__logo,
html[data-theme="light"] .brand__wordmark-image {
  filter: none;
  opacity: 0.98;
}

html[data-theme="light"] .primary-nav__link {
  color: var(--text-secondary);
}

html[data-theme="light"] .primary-nav__link::before {
  background: rgba(43, 47, 54, 0.07);
  border-color: rgba(43, 47, 54, 0.10);
}

html[data-theme="light"] .primary-nav__link:hover,
html[data-theme="light"] .primary-nav__link.is-active {
  color: var(--ink);
}

html[data-theme="light"] .header-cta,
html[data-theme="light"] .btn--primary,
html[data-theme="light"] .theme-toggle {
  background: rgba(255, 255, 255, 0.68);
  border-color: rgba(43, 47, 54, 0.18);
  color: var(--ink);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 16px 34px -28px rgba(43, 47, 54, 0.24);
}

html[data-theme="light"] .header-cta:hover,
html[data-theme="light"] .btn--primary:hover,
html[data-theme="light"] .theme-toggle:hover {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(244, 211, 94, 0.58);
  box-shadow: 0 18px 42px -32px rgba(244, 211, 94, 0.44);
}

html[data-theme="light"] .theme-toggle__thumb {
  background:
    radial-gradient(circle at 35% 30%, rgba(244, 211, 94, 0.38), transparent 42%),
    linear-gradient(135deg, #FFFFFF, #F5EBD4);
  box-shadow: 0 8px 18px -12px rgba(43, 47, 54, 0.34);
  transform: translateX(0);
}

html[data-theme="light"] .theme-toggle__icon--sun {
  color: var(--brand-primary);
}

html[data-theme="light"] .theme-toggle__icon--moon {
  color: var(--text-muted);
}

html[data-theme="light"] .nav-toggle {
  color: var(--ink);
}

html[data-theme="light"] .btn--ghost {
  background: rgba(255, 255, 255, 0.58);
  color: var(--ink);
  border-color: rgba(15, 23, 42, 0.14);
}

html[data-theme="light"] .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgb(var(--brand-secondary-rgb) / 0.34);
}

html[data-theme="light"] .eyebrow {
  background: rgba(255, 255, 255, 0.70);
  border-color: rgba(15, 23, 42, 0.10);
  color: var(--text-secondary);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.80), 0 18px 36px -34px rgb(var(--brand-secondary-rgb) / 0.36);
}

html[data-theme="light"] .hero__sky {
  background:
    radial-gradient(42% 38% at 15% 16%, rgb(var(--brand-secondary-rgb) / 0.14), transparent 64%),
    radial-gradient(32% 30% at 88% 10%, rgb(var(--accent-rgb) / 0.16), transparent 68%),
    radial-gradient(54% 50% at 58% 104%, rgb(var(--accent-violet-rgb) / 0.10), transparent 76%);
}

html[data-theme="light"] .hero__grid {
  background-image:
    linear-gradient(rgb(var(--brand-secondary-rgb) / 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--brand-secondary-rgb) / 0.06) 1px, transparent 1px);
}

html[data-theme="light"] .hero__meta {
  border-top-color: rgba(15, 23, 42, 0.16);
}

html[data-theme="light"] .hero__frame,
html[data-theme="light"] .studio-tile,
html[data-theme="light"] .method-step,
html[data-theme="light"] .work-tile,
html[data-theme="light"] .capability,
html[data-theme="light"] .cta__inner {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(241, 245, 249, 0.78));
  border-color: rgba(15, 23, 42, 0.10);
  box-shadow: var(--shadow-md);
}

html[data-theme="light"] .hero__frame::after,
html[data-theme="light"] .cta__inner::before {
  background: linear-gradient(135deg, rgb(var(--accent-rgb) / 0.24), rgb(var(--brand-secondary-rgb) / 0.18) 48%, rgb(var(--accent-violet-rgb) / 0.16));
  opacity: 0.42;
}

html[data-theme="light"] .hero__frame-chrome {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.90), rgba(236, 230, 218, 0.90));
  border-bottom-color: rgba(15, 23, 42, 0.10);
}

html[data-theme="light"] .hero__frame-url,
html[data-theme="light"] .work-tile__visual-inner span {
  background: rgba(255, 255, 255, 0.68);
  border-color: rgba(15, 23, 42, 0.12);
  color: var(--ink);
}

html[data-theme="light"] .hero__frame-img,
html[data-theme="light"] .work-tile__img {
  filter: saturate(0.96) contrast(1.01);
}

html[data-theme="light"] .method {
  background:
    linear-gradient(180deg, rgba(247, 243, 234, 0) 0%, rgba(236, 230, 218, 0.82) 34%, rgba(245, 235, 212, 0.48) 72%, rgba(247, 243, 234, 0) 100%);
}

html[data-theme="light"] .capabilities {
  background:
    radial-gradient(44rem 32rem at 84% 18%, rgb(var(--accent-rgb) / 0.12), transparent 72%),
    linear-gradient(180deg, rgba(247, 243, 234, 0), rgba(236, 230, 218, 0.72));
}

html[data-theme="light"] .studio-tile:hover,
html[data-theme="light"] .work-tile:hover,
html[data-theme="light"] .capability:hover,
html[data-theme="light"] .method-step:hover {
  border-color: rgb(var(--brand-secondary-rgb) / 0.24);
  box-shadow: 0 30px 70px -46px rgb(var(--brand-secondary-rgb) / 0.28), 0 18px 44px -36px rgba(15, 23, 42, 0.24);
}

html[data-theme="light"] .studio-tile__icon,
html[data-theme="light"] .capability__icon {
  background: rgba(255, 255, 255, 0.70);
  color: var(--brand-secondary);
  border-color: rgba(15, 23, 42, 0.12);
}

html[data-theme="light"] .studio-tile:hover .studio-tile__icon,
html[data-theme="light"] .capability:hover .capability__icon {
  color: var(--brand-primary);
  border-color: rgb(var(--brand-secondary-rgb) / 0.32);
  background: rgba(255, 255, 255, 0.94);
}

html[data-theme="light"] .studio-tile__tags span,
html[data-theme="light"] .method-step__tag {
  background: rgba(255, 255, 255, 0.56);
  border-color: rgba(15, 23, 42, 0.10);
  color: var(--text-secondary);
}

html[data-theme="light"] .studio-tile--feature {
  background:
    radial-gradient(28rem 22rem at 82% 100%, rgb(var(--accent-rgb) / 0.18), transparent 72%),
    linear-gradient(140deg, rgba(245, 235, 212, 0.92), rgba(255, 255, 255, 0.88) 48%, rgba(247, 243, 234, 0.84));
}

html[data-theme="light"] .method-toggle {
  background: rgba(255, 255, 255, 0.58);
  border-color: rgba(15, 23, 42, 0.12);
}

html[data-theme="light"] .method-toggle__slider {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(245, 235, 212, 0.92));
  border-color: rgb(var(--brand-secondary-rgb) / 0.18);
  box-shadow: 0 12px 30px -24px rgb(var(--brand-secondary-rgb) / 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.90);
}

html[data-theme="light"] .proof {
  background: rgba(247, 243, 234, 0.64);
}

html[data-theme="light"] .proof__stack {
  border-top-color: rgba(15, 23, 42, 0.14);
}

html[data-theme="light"] .work-tile__visual {
  border-bottom-color: rgba(15, 23, 42, 0.10);
}

html[data-theme="light"] .work-tile.is-concept .work-tile__visual-inner span {
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(15, 23, 42, 0.12);
  color: var(--ink);
}

html[data-theme="light"] .work-tile.is-renovation .work-tile__visual::after {
  background:
    radial-gradient(circle at 78% 22%, rgb(var(--accent-rgb) / 0.28), transparent 58%),
    linear-gradient(135deg, rgba(245, 235, 212, 0.98), rgba(236, 230, 218, 0.78) 76%);
}

html[data-theme="light"] .work-tile.is-runtime .work-tile__visual::after {
  background:
    radial-gradient(circle at 72% 28%, rgb(var(--accent-violet-rgb) / 0.20), transparent 60%),
    linear-gradient(135deg, rgba(236, 230, 218, 0.96), rgba(247, 243, 234, 0.92) 74%);
}

html[data-theme="light"] .work-tile.is-client-system .work-tile__visual::after,
html[data-theme="light"] .work-tile.is-ops .work-tile__visual::after,
html[data-theme="light"] .work-tile.is-fleet .work-tile__visual::after {
  background:
    radial-gradient(circle at 40% 28%, rgb(var(--accent-rgb) / 0.20), transparent 62%),
    linear-gradient(135deg, rgba(245, 235, 212, 0.98), rgba(247, 243, 234, 0.92));
}

html[data-theme="light"] .cta {
  background:
    radial-gradient(38rem 26rem at 50% 0%, rgb(var(--accent-rgb) / 0.14), transparent 72%),
    radial-gradient(42rem 28rem at 50% 100%, rgb(var(--accent-violet-rgb) / 0.10), transparent 74%),
    #F7F3EA;
}

html[data-theme="light"] .assessment-form__field input,
html[data-theme="light"] .assessment-form__field select,
html[data-theme="light"] .assessment-form__field textarea {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(15, 23, 42, 0.14);
  color: var(--ink);
}

html[data-theme="light"] .assessment-form__field input:focus,
html[data-theme="light"] .assessment-form__field select:focus,
html[data-theme="light"] .assessment-form__field textarea:focus {
  border-color: var(--brand-secondary);
  background: rgba(255, 255, 255, 0.94);
}

html[data-theme="light"] .assessment-form__field input::placeholder,
html[data-theme="light"] .assessment-form__field textarea::placeholder {
  color: var(--text-muted);
}

html[data-theme="light"] .site-footer {
  background:
    radial-gradient(38rem 26rem at 10% 0%, rgb(var(--brand-secondary-rgb) / 0.10), transparent 72%),
    linear-gradient(180deg, rgba(247, 243, 234, 0.94), #ECE6DA);
}

html[data-theme="light"] .site-footer__top,
html[data-theme="light"] .site-footer__grid {
  border-color: rgba(15, 23, 42, 0.10);
}

@media (max-width: 768px) {
  .site-header__inner {
    gap: 0.75rem;
  }

  .theme-toggle {
    position: relative;
    z-index: 101;
    width: 56px;
    height: 34px;
  }

  .theme-toggle__thumb {
    width: 26px;
    height: 26px;
    transform: translateX(22px);
  }

  html[data-theme="light"] .theme-toggle__thumb {
    transform: translateX(0);
  }

  html[data-theme="light"] .primary-nav {
    background:
      radial-gradient(32rem 24rem at 50% 0%, rgb(var(--brand-secondary-rgb) / 0.16), transparent 72%),
      #F7F3EA;
  }
}

/* =========================================================
   Palette Lab.
   Full-surface color studies for brand-direction exploration.
   ========================================================= */
html[data-palette="champagne"] {
  --bg: #050607;
  --bg-rgb: 5 6 7;
  --bg-soft: #0B0C0F;
  --bg-soft-rgb: 11 12 15;
  --bg-cream: #12100D;
  --bg-cream-rgb: 18 16 13;
  --bg-mint: #101417;
  --bg-mint-rgb: 16 20 23;
  --bg-lavender: #15171C;
  --bg-lavender-rgb: 21 23 28;
  --surface-rgb: 15 17 21;
  --surface-2-rgb: 8 9 11;
  --hairline-rgb: 255 255 255;
  --ink: #F8FAFC;
  --ink-rgb: 248 250 252;
  --ink-2: #E2E8F0;
  --text: #F8FAFC;
  --text-secondary: #A8B0BC;
  --text-secondary-rgb: 168 176 188;
  --text-muted: #6F7886;
  --text-muted-rgb: 111 120 134;
  --text-faint: #4B5563;
  --brand-primary: #12100D;
  --brand-primary-rgb: 18 16 13;
  --brand-secondary: #7A6A4A;
  --brand-secondary-rgb: 122 106 74;
  --accent: #F6E2A1;
  --accent-rgb: 246 226 161;
  --accent-strong: #FFF1C4;
  --accent-strong-rgb: 255 241 196;
  --accent-violet: #B8C0CC;
  --accent-violet-rgb: 184 192 204;
  --accent-violet-hover: #D7DEE8;
  --accent-violet-strong: #6B7280;
  --accent-violet-strong-rgb: 107 114 128;
  --palette-warm: #C6923C;
  --palette-warm-rgb: 198 146 60;
}

html[data-palette="ion"] {
  --bg: #04090B;
  --bg-rgb: 4 9 11;
  --bg-soft: #071216;
  --bg-soft-rgb: 7 18 22;
  --bg-cream: #12140F;
  --bg-cream-rgb: 18 20 15;
  --bg-mint: #0A1818;
  --bg-mint-rgb: 10 24 24;
  --bg-lavender: #0D1420;
  --bg-lavender-rgb: 13 20 32;
  --surface-rgb: 10 20 23;
  --surface-2-rgb: 5 10 12;
  --hairline-rgb: 226 246 250;
  --ink: #F4FBFC;
  --ink-rgb: 244 251 252;
  --ink-2: #D5E9EE;
  --text: #F4FBFC;
  --text-secondary: #A6BAC1;
  --text-secondary-rgb: 166 186 193;
  --text-muted: #728890;
  --text-muted-rgb: 114 136 144;
  --text-faint: #51646D;
  --brand-primary: #071D22;
  --brand-primary-rgb: 7 29 34;
  --brand-secondary: #0E6C74;
  --brand-secondary-rgb: 14 108 116;
  --accent: #8EF4E6;
  --accent-rgb: 142 244 230;
  --accent-strong: #C7FFF6;
  --accent-strong-rgb: 199 255 246;
  --accent-violet: #8FA9FF;
  --accent-violet-rgb: 143 169 255;
  --accent-violet-hover: #C8D5FF;
  --accent-violet-strong: #466CBA;
  --accent-violet-strong-rgb: 70 108 186;
  --palette-warm: #D6AD5C;
  --palette-warm-rgb: 214 173 92;
}

html[data-palette="aurora"] {
  --bg: #050806;
  --bg-rgb: 5 8 6;
  --bg-soft: #0A100D;
  --bg-soft-rgb: 10 16 13;
  --bg-cream: #14140D;
  --bg-cream-rgb: 20 20 13;
  --bg-mint: #0D1712;
  --bg-mint-rgb: 13 23 18;
  --bg-lavender: #101421;
  --bg-lavender-rgb: 16 20 33;
  --surface-rgb: 12 19 16;
  --surface-2-rgb: 6 10 8;
  --hairline-rgb: 235 249 239;
  --ink: #F5FBF6;
  --ink-rgb: 245 251 246;
  --ink-2: #D9EBDD;
  --text: #F5FBF6;
  --text-secondary: #A8B9AD;
  --text-secondary-rgb: 168 185 173;
  --text-muted: #74877A;
  --text-muted-rgb: 116 135 122;
  --text-faint: #53645B;
  --brand-primary: #0D251B;
  --brand-primary-rgb: 13 37 27;
  --brand-secondary: #2A7B62;
  --brand-secondary-rgb: 42 123 98;
  --accent: #A8F0C6;
  --accent-rgb: 168 240 198;
  --accent-strong: #D9FFE8;
  --accent-strong-rgb: 217 255 232;
  --accent-violet: #95B8FF;
  --accent-violet-rgb: 149 184 255;
  --accent-violet-hover: #C8DAFF;
  --accent-violet-strong: #4E6EAE;
  --accent-violet-strong-rgb: 78 110 174;
  --palette-warm: #D2B16A;
  --palette-warm-rgb: 210 177 106;
}

html[data-palette="titanium"] {
  --bg: #070708;
  --bg-rgb: 7 7 8;
  --bg-soft: #101113;
  --bg-soft-rgb: 16 17 19;
  --bg-cream: #17140F;
  --bg-cream-rgb: 23 20 15;
  --bg-mint: #111719;
  --bg-mint-rgb: 17 23 25;
  --bg-lavender: #17131A;
  --bg-lavender-rgb: 23 19 26;
  --surface-rgb: 18 19 22;
  --surface-2-rgb: 9 9 11;
  --hairline-rgb: 246 243 236;
  --ink: #F7F8F7;
  --ink-rgb: 247 248 247;
  --ink-2: #DFE3E6;
  --text: #F7F8F7;
  --text-secondary: #AFB6BE;
  --text-secondary-rgb: 175 182 190;
  --text-muted: #7A838D;
  --text-muted-rgb: 122 131 141;
  --text-faint: #59626B;
  --brand-primary: #121417;
  --brand-primary-rgb: 18 20 23;
  --brand-secondary: #526477;
  --brand-secondary-rgb: 82 100 119;
  --accent: #F1D99B;
  --accent-rgb: 241 217 155;
  --accent-strong: #FFF0C0;
  --accent-strong-rgb: 255 240 192;
  --accent-violet: #FF8A7A;
  --accent-violet-rgb: 255 138 122;
  --accent-violet-hover: #FFC3B9;
  --accent-violet-strong: #B6564F;
  --accent-violet-strong-rgb: 182 86 79;
  --palette-warm: #D47B66;
  --palette-warm-rgb: 212 123 102;
}

html[data-palette="verdant"] {
  --bg: #060907;
  --bg-rgb: 6 9 7;
  --bg-soft: #0B110D;
  --bg-soft-rgb: 11 17 13;
  --bg-cream: #15160E;
  --bg-cream-rgb: 21 22 14;
  --bg-mint: #0F1710;
  --bg-mint-rgb: 15 23 16;
  --bg-lavender: #121713;
  --bg-lavender-rgb: 18 23 19;
  --surface-rgb: 14 21 16;
  --surface-2-rgb: 7 11 8;
  --hairline-rgb: 242 247 226;
  --ink: #F7FAEF;
  --ink-rgb: 247 250 239;
  --ink-2: #E2EAD5;
  --text: #F7FAEF;
  --text-secondary: #B5C0AE;
  --text-secondary-rgb: 181 192 174;
  --text-muted: #7C8975;
  --text-muted-rgb: 124 137 117;
  --text-faint: #596753;
  --brand-primary: #102014;
  --brand-primary-rgb: 16 32 20;
  --brand-secondary: #476D53;
  --brand-secondary-rgb: 71 109 83;
  --accent: #D9E89B;
  --accent-rgb: 217 232 155;
  --accent-strong: #F1FFC0;
  --accent-strong-rgb: 241 255 192;
  --accent-violet: #8EBEAD;
  --accent-violet-rgb: 142 190 173;
  --accent-violet-hover: #C1DDCF;
  --accent-violet-strong: #557A69;
  --accent-violet-strong-rgb: 85 122 105;
  --palette-warm: #C4A95F;
  --palette-warm-rgb: 196 169 95;
}

html[data-palette="prism"] {
  --bg: #060709;
  --bg-rgb: 6 7 9;
  --bg-soft: #0C0D12;
  --bg-soft-rgb: 12 13 18;
  --bg-cream: #16140E;
  --bg-cream-rgb: 22 20 14;
  --bg-mint: #0E1517;
  --bg-mint-rgb: 14 21 23;
  --bg-lavender: #111220;
  --bg-lavender-rgb: 17 18 32;
  --surface-rgb: 15 16 24;
  --surface-2-rgb: 8 9 13;
  --hairline-rgb: 240 245 255;
  --ink: #F5F7FB;
  --ink-rgb: 245 247 251;
  --ink-2: #DDE5F4;
  --text: #F5F7FB;
  --text-secondary: #AAB5C8;
  --text-secondary-rgb: 170 181 200;
  --text-muted: #768397;
  --text-muted-rgb: 118 131 151;
  --text-faint: #566176;
  --brand-primary: #151833;
  --brand-primary-rgb: 21 24 51;
  --brand-secondary: #5C68A7;
  --brand-secondary-rgb: 92 104 167;
  --accent: #EBD78D;
  --accent-rgb: 235 215 141;
  --accent-strong: #FFF0B2;
  --accent-strong-rgb: 255 240 178;
  --accent-violet: #8DE1FF;
  --accent-violet-rgb: 141 225 255;
  --accent-violet-hover: #C5F0FF;
  --accent-violet-strong: #3D87B6;
  --accent-violet-strong-rgb: 61 135 182;
  --palette-warm: #C9A85C;
  --palette-warm-rgb: 201 168 92;
}

html[data-theme="light"][data-palette="champagne"] {
  --bg: #F7F3EA;
  --bg-rgb: 247 243 234;
  --bg-soft: #ECE6DA;
  --bg-soft-rgb: 236 230 218;
  --bg-cream: #F5EBD4;
  --bg-cream-rgb: 245 235 212;
  --bg-mint: #EEF1EC;
  --bg-mint-rgb: 238 241 236;
  --bg-lavender: #E9E5DE;
  --bg-lavender-rgb: 233 229 222;
  --surface-rgb: 255 255 255;
  --surface-2-rgb: 241 245 249;
  --hairline-rgb: 15 23 42;
  --ink: #0F172A;
  --ink-rgb: 15 23 42;
  --ink-2: #1E293B;
  --text: #0F172A;
  --text-secondary: #475569;
  --text-secondary-rgb: 71 85 105;
  --text-muted: #64748B;
  --text-muted-rgb: 100 116 139;
  --text-faint: #94A3B8;
}

html[data-theme="light"][data-palette="ion"] {
  --bg: #EDF7F5;
  --bg-rgb: 237 247 245;
  --bg-soft: #DDEBEA;
  --bg-soft-rgb: 221 235 234;
  --bg-cream: #F3EBD8;
  --bg-cream-rgb: 243 235 216;
  --bg-mint: #E0F3EF;
  --bg-mint-rgb: 224 243 239;
  --bg-lavender: #E2E8F4;
  --bg-lavender-rgb: 226 232 244;
  --surface-rgb: 255 255 253;
  --surface-2-rgb: 227 237 237;
  --hairline-rgb: 13 45 49;
  --ink: #102124;
  --ink-rgb: 16 33 36;
  --ink-2: #203A40;
  --text: #102124;
  --text-secondary: #4D6469;
  --text-secondary-rgb: 77 100 105;
  --text-muted: #54696E;
  --text-muted-rgb: 84 105 110;
  --text-faint: #A5B5B8;
  --brand-primary: #075866;
  --brand-primary-rgb: 7 88 102;
  --brand-secondary: #107A82;
  --brand-secondary-rgb: 16 122 130;
  --accent: #147D76;
  --accent-rgb: 20 125 118;
  --accent-strong: #064A46;
  --accent-strong-rgb: 6 74 70;
  --accent-violet: #375A9E;
  --accent-violet-rgb: 55 90 158;
  --accent-violet-hover: #244778;
  --accent-violet-strong: #244778;
  --accent-violet-strong-rgb: 36 71 120;
}

html[data-theme="light"][data-palette="aurora"] {
  --bg: #EFF6EE;
  --bg-rgb: 239 246 238;
  --bg-soft: #DEEADF;
  --bg-soft-rgb: 222 234 223;
  --bg-cream: #F1EBD5;
  --bg-cream-rgb: 241 235 213;
  --bg-mint: #E1F0E7;
  --bg-mint-rgb: 225 240 231;
  --bg-lavender: #E2E8F5;
  --bg-lavender-rgb: 226 232 245;
  --surface-rgb: 255 255 251;
  --surface-2-rgb: 229 238 228;
  --hairline-rgb: 24 50 37;
  --ink: #142318;
  --ink-rgb: 20 35 24;
  --ink-2: #273D2E;
  --text: #142318;
  --text-secondary: #536854;
  --text-secondary-rgb: 83 104 84;
  --text-muted: #7B8F7C;
  --text-muted-rgb: 123 143 124;
  --text-faint: #A7B9A8;
  --brand-primary: #176040;
  --brand-primary-rgb: 23 96 64;
  --brand-secondary: #2E7D61;
  --brand-secondary-rgb: 46 125 97;
  --accent: #2C7E55;
  --accent-rgb: 44 126 85;
  --accent-strong: #155037;
  --accent-strong-rgb: 21 80 55;
  --accent-violet: #456AAE;
  --accent-violet-rgb: 69 106 174;
  --accent-violet-hover: #2F5184;
  --accent-violet-strong: #2F5184;
  --accent-violet-strong-rgb: 47 81 132;
}

html[data-theme="light"][data-palette="titanium"] {
  --bg: #F4F1EA;
  --bg-rgb: 244 241 234;
  --bg-soft: #E7E2D8;
  --bg-soft-rgb: 231 226 216;
  --bg-cream: #F1E8D5;
  --bg-cream-rgb: 241 232 213;
  --bg-mint: #E6EAE8;
  --bg-mint-rgb: 230 234 232;
  --bg-lavender: #EAE4E6;
  --bg-lavender-rgb: 234 228 230;
  --surface-rgb: 255 255 252;
  --surface-2-rgb: 232 228 220;
  --hairline-rgb: 32 36 41;
  --ink: #15171A;
  --ink-rgb: 21 23 26;
  --ink-2: #2C333A;
  --text: #15171A;
  --text-secondary: #565F68;
  --text-secondary-rgb: 86 95 104;
  --text-muted: #7F8991;
  --text-muted-rgb: 127 137 145;
  --text-faint: #A9B0B6;
  --brand-primary: #2F3B49;
  --brand-primary-rgb: 47 59 73;
  --brand-secondary: #5D6F80;
  --brand-secondary-rgb: 93 111 128;
  --accent: #926E22;
  --accent-rgb: 146 110 34;
  --accent-strong: #5A4010;
  --accent-strong-rgb: 90 64 16;
  --accent-violet: #B44F45;
  --accent-violet-rgb: 180 79 69;
  --accent-violet-hover: #81362F;
  --accent-violet-strong: #81362F;
  --accent-violet-strong-rgb: 129 54 47;
}

html[data-theme="light"][data-palette="verdant"] {
  --bg: #F1F5EA;
  --bg-rgb: 241 245 234;
  --bg-soft: #E2EAD9;
  --bg-soft-rgb: 226 234 217;
  --bg-cream: #F0E8CF;
  --bg-cream-rgb: 240 232 207;
  --bg-mint: #E0EBDC;
  --bg-mint-rgb: 224 235 220;
  --bg-lavender: #E6E9DE;
  --bg-lavender-rgb: 230 233 222;
  --surface-rgb: 255 255 249;
  --surface-2-rgb: 232 237 225;
  --hairline-rgb: 31 49 35;
  --ink: #172218;
  --ink-rgb: 23 34 24;
  --ink-2: #2E3B2D;
  --text: #172218;
  --text-secondary: #526350;
  --text-secondary-rgb: 82 99 80;
  --text-muted: #7C8C78;
  --text-muted-rgb: 124 140 120;
  --text-faint: #A7B4A1;
  --brand-primary: #2D4B34;
  --brand-primary-rgb: 45 75 52;
  --brand-secondary: #5F7656;
  --brand-secondary-rgb: 95 118 86;
  --accent: #7A8426;
  --accent-rgb: 122 132 38;
  --accent-strong: #4B5411;
  --accent-strong-rgb: 75 84 17;
  --accent-violet: #507866;
  --accent-violet-rgb: 80 120 102;
  --accent-violet-hover: #395B4B;
  --accent-violet-strong: #395B4B;
  --accent-violet-strong-rgb: 57 91 75;
}

html[data-theme="light"][data-palette="prism"] {
  --bg: #F1F3FA;
  --bg-rgb: 241 243 250;
  --bg-soft: #E1E6F2;
  --bg-soft-rgb: 225 230 242;
  --bg-cream: #F0E8D2;
  --bg-cream-rgb: 240 232 210;
  --bg-mint: #E0ECEE;
  --bg-mint-rgb: 224 236 238;
  --bg-lavender: #E1E3F4;
  --bg-lavender-rgb: 225 227 244;
  --surface-rgb: 255 255 253;
  --surface-2-rgb: 229 234 245;
  --hairline-rgb: 24 31 61;
  --ink: #151C2E;
  --ink-rgb: 21 28 46;
  --ink-2: #29344F;
  --text: #151C2E;
  --text-secondary: #56627C;
  --text-secondary-rgb: 86 98 124;
  --text-muted: #7D89A0;
  --text-muted-rgb: 125 137 160;
  --text-faint: #AAB3C5;
  --brand-primary: #2D3B78;
  --brand-primary-rgb: 45 59 120;
  --brand-secondary: #5C69A6;
  --brand-secondary-rgb: 92 105 166;
  --accent: #937522;
  --accent-rgb: 147 117 34;
  --accent-strong: #5A4411;
  --accent-strong-rgb: 90 68 17;
  --accent-violet: #287DA8;
  --accent-violet-rgb: 40 125 168;
  --accent-violet-hover: #1F5E7C;
  --accent-violet-strong: #1F5E7C;
  --accent-violet-strong-rgb: 31 94 124;
}

html[data-palette] {
  --surface: rgb(var(--surface-rgb) / 0.78);
  --surface-2: rgb(var(--surface-2-rgb) / 0.88);
  --hairline: rgb(var(--hairline-rgb) / 0.10);
  --hairline-strong: rgb(var(--hairline-rgb) / 0.17);
  --border: rgb(var(--hairline-rgb) / 0.10);
  --border-strong: rgb(var(--hairline-rgb) / 0.20);
  --accent-cyan: var(--accent);
  --accent-cyan-soft: rgb(var(--accent-rgb) / 0.10);
  --accent-soft: rgb(var(--accent-rgb) / 0.12);
  --accent-border: rgb(var(--accent-rgb) / 0.30);
  --focus-ring: 0 0 0 3px rgb(var(--accent-rgb) / 0.24);
  --line-violet: var(--accent-violet);
  --line-graphite: var(--text-faint);
  --shadow-xs: 0 1px 2px rgb(var(--bg-rgb) / 0.30);
  --shadow-sm: 0 8px 24px -18px rgb(var(--bg-rgb) / 0.72), 0 1px 0 rgb(var(--hairline-rgb) / 0.05) inset;
  --shadow-md: 0 20px 48px -28px rgb(var(--bg-rgb) / 0.82), 0 0 0 1px rgb(var(--accent-rgb) / 0.05);
  --shadow-lg: 0 40px 90px -48px rgb(var(--bg-rgb) / 0.95), 0 18px 56px -46px rgb(var(--accent-rgb) / 0.28);
  --shadow-glow: 0 0 64px -34px rgb(var(--accent-rgb) / 0.68), 0 0 80px -48px rgb(var(--accent-violet-rgb) / 0.42);
  --card-bg: linear-gradient(180deg, rgb(var(--surface-rgb) / 0.84), rgb(var(--surface-2-rgb) / 0.76));
  --chrome-bg: linear-gradient(180deg, rgb(var(--surface-rgb) / 0.92), rgb(var(--surface-2-rgb) / 0.92));
  --control-bg: rgb(var(--surface-rgb) / 0.62);
  --control-bg-strong: rgb(var(--surface-rgb) / 0.78);
  --field-bg: rgb(var(--surface-2-rgb) / 0.70);
  --field-focus-bg: rgb(var(--surface-rgb) / 0.86);
  --pill-bg: rgb(var(--surface-2-rgb) / 0.54);
  --overlay-strong: rgb(var(--bg-rgb) / 0.78);
  --overlay-soft: rgb(var(--bg-rgb) / 0.46);
  --headline-gradient: linear-gradient(118deg, var(--accent) 0%, var(--accent-strong) 36%, var(--accent-violet) 72%, rgb(var(--palette-warm-rgb) / 0.92) 100%);
  --headline-glow: 0 0 40px rgb(var(--accent-rgb) / 0.18), 0 0 72px rgb(var(--accent-violet-rgb) / 0.10);
  --scroll-progress: 0;
  --scroll-ratio: 0;
  --hero-sky-offset: 0px;
  --hero-line-offset: 0px;
  --button-ink: #FFFFFF;
  /* Dark-mode accent is light cyan, so text/icons on a solid accent fill use dark ink. */
  --accent-ink: var(--bg);
  --ok: var(--accent);
  --ok-text: var(--accent-strong);
  --ok-bg: rgb(var(--accent-rgb) / 0.11);
}

html[data-theme="light"][data-palette] {
  --surface: rgb(var(--surface-rgb) / 0.84);
  --surface-2: rgb(var(--surface-2-rgb) / 0.90);
  --hairline: rgb(var(--hairline-rgb) / 0.12);
  --hairline-strong: rgb(var(--hairline-rgb) / 0.18);
  --border: rgb(var(--hairline-rgb) / 0.12);
  --border-strong: rgb(var(--brand-secondary-rgb) / 0.24);
  --accent-soft: rgb(var(--accent-rgb) / 0.14);
  --accent-border: rgb(var(--brand-secondary-rgb) / 0.24);
  --focus-ring: 0 0 0 3px rgb(var(--brand-secondary-rgb) / 0.18);
  --shadow-xs: 0 1px 2px rgb(var(--ink-rgb) / 0.06);
  --shadow-sm: 0 8px 20px -16px rgb(var(--ink-rgb) / 0.24), 0 1px 0 rgb(255 255 255 / 0.82) inset;
  --shadow-md: 0 24px 54px -34px rgb(var(--ink-rgb) / 0.28), 0 0 0 1px rgb(var(--brand-secondary-rgb) / 0.05);
  --shadow-lg: 0 44px 100px -56px rgb(var(--ink-rgb) / 0.34), 0 20px 60px -52px rgb(var(--accent-rgb) / 0.30);
  --shadow-glow: 0 0 70px -38px rgb(var(--accent-rgb) / 0.48), 0 0 90px -56px rgb(var(--accent-violet-rgb) / 0.34);
  --card-bg: linear-gradient(180deg, rgb(var(--surface-rgb) / 0.88), rgb(var(--surface-2-rgb) / 0.78));
  --chrome-bg: linear-gradient(180deg, rgb(var(--surface-rgb) / 0.92), rgb(var(--surface-2-rgb) / 0.90));
  --control-bg: rgb(var(--surface-rgb) / 0.70);
  --control-bg-strong: rgb(var(--surface-rgb) / 0.92);
  --field-bg: rgb(var(--surface-rgb) / 0.76);
  --field-focus-bg: rgb(var(--surface-rgb) / 0.96);
  --pill-bg: rgb(var(--surface-rgb) / 0.66);
  --overlay-strong: rgb(var(--ink-rgb) / 0.30);
  --overlay-soft: rgb(var(--ink-rgb) / 0.10);
  --headline-gradient: linear-gradient(118deg, var(--accent-strong) 0%, var(--accent) 38%, var(--accent-violet) 76%, var(--brand-secondary) 100%);
  --headline-glow: 0 0 32px rgb(var(--accent-rgb) / 0.12), 0 0 58px rgb(var(--brand-secondary-rgb) / 0.08);
  --button-ink: #FFFFFF;
  /* Light-mode accent is a dark teal, so text/icons on a solid accent fill use white ink. */
  --accent-ink: #FFFFFF;
  --ok-text: var(--brand-secondary);
  --ok-bg: rgb(var(--accent-rgb) / 0.12);
}

html[data-palette] ::selection {
  background: rgb(var(--accent-rgb) / 0.26);
  color: var(--ink);
}

html[data-theme="light"][data-palette] ::selection {
  background: rgb(var(--brand-secondary-rgb) / 0.18);
}

.palette-lab {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 180;
  display: flex;
  flex-direction: column-reverse;
  gap: 0.55rem;
  width: min(21rem, calc(100vw - 2rem));
  color: var(--ink);
}

.palette-lab__toggle {
  display: inline-flex;
  align-items: center;
  align-self: flex-end;
  gap: 0.5rem;
  justify-self: end;
  width: max-content;
  max-width: 100%;
  padding: 0.54rem 0.72rem;
  border: 1px solid rgb(var(--accent-rgb) / 0.28);
  border-radius: var(--radius-pill);
  background: rgba(15, 17, 21, 0.76);
  color: var(--ink);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 20px 42px -32px rgb(var(--accent-rgb) / 0.80);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  transition: transform var(--t-base), border-color var(--t-base), background var(--t-base), box-shadow var(--t-base);
}

.palette-lab__toggle:hover {
  transform: translateY(-1px);
  border-color: rgb(var(--accent-rgb) / 0.52);
  background: rgb(var(--accent-rgb) / 0.12);
}

.palette-lab__toggle-swatch {
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 50%;
  background: conic-gradient(from 45deg, var(--brand-primary), var(--accent), var(--accent-violet), var(--brand-primary));
  box-shadow: 0 0 18px -7px rgb(var(--accent-rgb) / 0.95);
}

.palette-lab__toggle-text,
.palette-lab__name {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.palette-lab__panel {
  display: grid;
  gap: 0.38rem;
  padding: 0.48rem;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(15, 17, 21, 0.88), rgba(5, 6, 7, 0.82)),
    radial-gradient(18rem 10rem at 18% 0%, rgb(var(--accent-rgb) / 0.16), transparent 72%);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  transform-origin: 100% 100%;
  transition: opacity var(--t-base), transform var(--t-base), max-height var(--t-base), padding var(--t-base), border-color var(--t-base);
  max-height: 24rem;
  overflow: hidden;
}

.palette-lab.is-collapsed .palette-lab__panel {
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.5rem) scale(0.98);
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  border-color: transparent;
}

.palette-lab__option {
  display: grid;
  grid-template-columns: 3.1rem minmax(0, 1fr);
  align-items: center;
  gap: 0.58rem;
  min-height: 2.75rem;
  padding: 0.45rem 0.55rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-align: left;
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}

.palette-lab__option:hover,
.palette-lab__option.is-active {
  color: var(--ink);
  background: rgb(var(--accent-rgb) / 0.10);
  border-color: rgb(var(--accent-rgb) / 0.28);
}

.palette-lab__option.is-active {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 14px 32px -28px rgb(var(--accent-rgb) / 0.86);
}

.palette-lab__option:active {
  transform: scale(0.98);
}

.palette-lab__swatches {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  width: 3.1rem;
  height: 1.35rem;
  padding: 2px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-pill);
  background: rgba(5, 6, 7, 0.64);
}

.palette-lab__swatches span {
  min-width: 0;
  border-radius: var(--radius-pill);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.palette-lab__swatches span:nth-child(1) { background: var(--swatch-one); }
.palette-lab__swatches span:nth-child(2) { background: var(--swatch-two); }
.palette-lab__swatches span:nth-child(3) { background: var(--swatch-three); }

.palette-lab__name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body.is-nav-open .palette-lab {
  opacity: 0;
  pointer-events: none;
}

html[data-theme="light"][data-palette] .palette-lab__toggle {
  background: rgba(255, 255, 255, 0.78);
  border-color: rgb(var(--brand-secondary-rgb) / 0.20);
  color: var(--ink);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.84), 0 18px 38px -30px rgb(var(--brand-secondary-rgb) / 0.36);
}

html[data-theme="light"][data-palette] .palette-lab__toggle:hover {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgb(var(--accent-rgb) / 0.52);
}

html[data-theme="light"][data-palette] .palette-lab__panel {
  border-color: rgba(15, 23, 42, 0.10);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(241, 245, 249, 0.84)),
    radial-gradient(18rem 10rem at 18% 0%, rgb(var(--accent-rgb) / 0.16), transparent 72%);
}

html[data-theme="light"][data-palette] .palette-lab__option:hover,
html[data-theme="light"][data-palette] .palette-lab__option.is-active {
  background: rgb(var(--brand-secondary-rgb) / 0.08);
  border-color: rgb(var(--brand-secondary-rgb) / 0.18);
}

html[data-theme="light"][data-palette] .palette-lab__swatches {
  border-color: rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.74);
}

html[data-palette] .atmosphere {
  background:
    radial-gradient(42rem 30rem at 14% -8%, rgb(var(--brand-secondary-rgb) / 0.34), transparent 66%),
    radial-gradient(34rem 26rem at 88% 4%, rgb(var(--accent-rgb) / 0.15), transparent 72%),
    radial-gradient(46rem 34rem at 52% 110%, rgb(var(--accent-violet-rgb) / 0.14), transparent 76%),
    linear-gradient(180deg, #050607 0%, #0B0C0F 42%, #050607 100%);
}

html[data-palette] .atmosphere::before {
  background-image:
    linear-gradient(rgb(var(--accent-rgb) / 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--accent-rgb) / 0.045) 1px, transparent 1px);
}

html[data-theme="light"][data-palette] .atmosphere {
  background:
    radial-gradient(42rem 30rem at 10% -8%, rgb(var(--brand-secondary-rgb) / 0.12), transparent 68%),
    radial-gradient(34rem 26rem at 90% 2%, rgb(var(--accent-rgb) / 0.16), transparent 72%),
    radial-gradient(46rem 34rem at 52% 110%, rgb(var(--accent-violet-rgb) / 0.10), transparent 76%),
    linear-gradient(180deg, #F7F3EA 0%, #ECE6DA 48%, #F7F3EA 100%);
}

html[data-theme="light"][data-palette] .atmosphere::before {
  background-image:
    linear-gradient(rgb(var(--brand-secondary-rgb) / 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--brand-secondary-rgb) / 0.055) 1px, transparent 1px);
}

html[data-palette] .site-header {
  background: linear-gradient(180deg, rgba(5, 6, 7, 0.70), rgba(5, 6, 7, 0));
}

html[data-palette] .site-header.is-scrolled {
  border-bottom-color: var(--hairline);
  box-shadow: 0 18px 44px -32px rgba(0, 0, 0, 0.92), 0 0 34px -30px rgb(var(--accent-rgb) / 0.80);
}

html[data-palette] .brand__mark {
  border-color: rgb(var(--accent-rgb) / 0.22);
  background:
    radial-gradient(circle at 32% 28%, rgb(var(--accent-rgb) / 0.16), transparent 42%),
    linear-gradient(145deg, rgba(15, 17, 21, 0.92), rgba(5, 6, 7, 0.94));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 0 28px -18px rgb(var(--accent-rgb) / 0.95);
}

html[data-theme="light"][data-palette] .brand__mark {
  border-color: rgb(var(--brand-secondary-rgb) / 0.18);
  background:
    radial-gradient(circle at 32% 28%, rgb(var(--accent-rgb) / 0.22), transparent 42%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(236, 230, 218, 0.94));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    0 18px 34px -28px rgb(var(--brand-secondary-rgb) / 0.38);
}

html[data-palette] .primary-nav__link::before {
  background: rgb(var(--accent-rgb) / 0.08);
  border-color: rgb(var(--accent-rgb) / 0.12);
}

html[data-palette] .primary-nav__link.is-active::before {
  box-shadow: 0 0 28px -22px rgb(var(--accent-rgb) / 0.90);
}

html[data-theme="light"][data-palette] .primary-nav__link::before {
  background: rgb(var(--brand-secondary-rgb) / 0.07);
  border-color: rgb(var(--brand-secondary-rgb) / 0.10);
}

html[data-palette] .header-cta,
html[data-palette] .btn--primary,
html[data-palette] .theme-toggle {
  border-color: rgb(var(--accent-rgb) / 0.26);
}

html[data-palette] .header-cta:hover,
html[data-palette] .btn--primary:hover,
html[data-palette] .theme-toggle:hover {
  background: rgb(var(--accent-rgb) / 0.10);
  border-color: rgb(var(--accent-rgb) / 0.56);
  box-shadow: 0 18px 40px -28px rgb(var(--accent-rgb) / 0.76);
}

html[data-theme="light"][data-palette] .header-cta,
html[data-theme="light"][data-palette] .btn--primary,
html[data-theme="light"][data-palette] .theme-toggle {
  border-color: rgb(var(--brand-secondary-rgb) / 0.18);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 16px 34px -28px rgb(var(--brand-secondary-rgb) / 0.30);
}

html[data-theme="light"][data-palette] .header-cta:hover,
html[data-theme="light"][data-palette] .btn--primary:hover,
html[data-theme="light"][data-palette] .theme-toggle:hover {
  border-color: rgb(var(--accent-rgb) / 0.52);
  box-shadow: 0 18px 42px -32px rgb(var(--accent-rgb) / 0.54);
}

html[data-palette] .theme-toggle__thumb {
  background:
    radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.32), transparent 38%),
    linear-gradient(135deg, var(--brand-primary), rgb(var(--accent-rgb) / 0.78));
  box-shadow: 0 8px 18px -10px rgb(var(--accent-rgb) / 0.80);
}

html[data-theme="light"][data-palette] .theme-toggle__thumb {
  background:
    radial-gradient(circle at 35% 30%, rgb(var(--accent-rgb) / 0.34), transparent 42%),
    linear-gradient(135deg, #FFFFFF, rgb(var(--accent-rgb) / 0.16));
  box-shadow: 0 8px 18px -12px rgb(var(--brand-secondary-rgb) / 0.42);
}

html[data-theme="light"][data-palette] .theme-toggle__icon--sun {
  color: var(--brand-primary);
}

html[data-palette] .btn--accent {
  background:
    linear-gradient(135deg, var(--brand-primary), var(--brand-secondary) 54%, var(--accent));
  border-color: rgb(var(--accent-rgb) / 0.34);
}

html[data-palette] .btn--accent:hover {
  background:
    linear-gradient(135deg, var(--brand-secondary), var(--brand-primary) 46%, var(--accent-violet));
  box-shadow: 0 20px 44px -26px rgb(var(--accent-rgb) / 0.72), 0 0 0 1px rgb(var(--accent-rgb) / 0.14);
}

html[data-palette] .btn--ghost:hover {
  background: rgb(var(--accent-rgb) / 0.08);
  border-color: rgb(var(--accent-rgb) / 0.42);
}

html[data-palette] .eyebrow,
html[data-palette] .hero__frame,
html[data-palette] .studio-tile,
html[data-palette] .method-step,
html[data-palette] .work-tile,
html[data-palette] .capability,
html[data-palette] .cta__inner {
  box-shadow: 0 24px 54px -38px rgb(var(--accent-rgb) / 0.28), var(--shadow-sm);
}

html[data-palette] .eyebrow__dot,
html[data-palette] .dot {
  background: var(--accent);
  box-shadow: 0 0 0 4px rgb(var(--accent-rgb) / 0.12), 0 0 18px rgb(var(--accent-rgb) / 0.32);
}

html[data-palette] .hero__headline em,
html[data-palette] .section-title em {
  background: var(--headline-gradient);
  background-size: 180% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: var(--headline-glow);
}

html[data-palette] .hero__sky {
  background:
    radial-gradient(42% 38% at 15% 16%, rgb(var(--brand-secondary-rgb) / 0.30), transparent 64%),
    radial-gradient(32% 30% at 88% 10%, rgb(var(--accent-rgb) / 0.14), transparent 68%),
    radial-gradient(54% 50% at 58% 104%, rgb(var(--accent-violet-rgb) / 0.12), transparent 76%);
}

html[data-theme="light"][data-palette] .hero__sky {
  background:
    radial-gradient(42% 38% at 15% 16%, rgb(var(--brand-secondary-rgb) / 0.14), transparent 64%),
    radial-gradient(32% 30% at 88% 10%, rgb(var(--accent-rgb) / 0.16), transparent 68%),
    radial-gradient(54% 50% at 58% 104%, rgb(var(--accent-violet-rgb) / 0.10), transparent 76%);
}

html[data-palette] .hero__grid {
  background-image:
    linear-gradient(rgb(var(--accent-rgb) / 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--accent-rgb) / 0.055) 1px, transparent 1px);
}

html[data-theme="light"][data-palette] .hero__grid {
  background-image:
    linear-gradient(rgb(var(--brand-secondary-rgb) / 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--brand-secondary-rgb) / 0.06) 1px, transparent 1px);
}

html[data-palette] .hero__frame::after,
html[data-palette] .cta__inner::before {
  background: linear-gradient(135deg, rgb(var(--accent-rgb) / 0.28), rgb(var(--brand-secondary-rgb) / 0.24) 48%, rgb(var(--accent-violet-rgb) / 0.18));
}

html[data-theme="light"][data-palette] .hero__frame::after,
html[data-theme="light"][data-palette] .cta__inner::before {
  background: linear-gradient(135deg, rgb(var(--accent-rgb) / 0.24), rgb(var(--brand-secondary-rgb) / 0.18) 48%, rgb(var(--accent-violet-rgb) / 0.16));
}

html[data-palette] .hero__frame-dots span:nth-child(1) { background: var(--brand-primary); }
html[data-palette] .hero__frame-dots span:nth-child(2) { background: var(--accent); }
html[data-palette] .hero__frame-dots span:nth-child(3) { background: var(--accent-violet); }

html[data-palette] .hero__line stop:nth-child(1) { stop-color: var(--brand-primary); }
html[data-palette] .hero__line stop:nth-child(2) { stop-color: var(--accent); }
html[data-palette] .hero__line stop:nth-child(3) { stop-color: var(--accent-violet); }

html[data-palette] .velocity-progress {
  background: linear-gradient(90deg, var(--brand-primary), var(--brand-secondary) 44%, var(--accent) 72%, var(--accent-violet));
  box-shadow: 0 0 18px rgb(var(--accent-rgb) / 0.40);
}

html[data-palette] .method {
  background:
    linear-gradient(180deg, rgba(5, 6, 7, 0) 0%, rgb(var(--brand-primary-rgb) / 0.16) 34%, rgba(8, 9, 11, 0.68) 72%, rgba(5, 6, 7, 0) 100%);
}

html[data-theme="light"][data-palette] .method {
  background:
    linear-gradient(180deg, rgba(247, 243, 234, 0) 0%, rgb(var(--brand-secondary-rgb) / 0.10) 34%, rgb(var(--accent-rgb) / 0.10) 72%, rgba(247, 243, 234, 0) 100%);
}

html[data-palette] .capabilities {
  background:
    radial-gradient(44rem 32rem at 84% 18%, rgb(var(--accent-rgb) / 0.09), transparent 72%),
    linear-gradient(180deg, rgba(5, 6, 7, 0), rgb(var(--brand-primary-rgb) / 0.32));
}

html[data-theme="light"][data-palette] .capabilities {
  background:
    radial-gradient(44rem 32rem at 84% 18%, rgb(var(--accent-rgb) / 0.12), transparent 72%),
    linear-gradient(180deg, rgba(247, 243, 234, 0), rgb(var(--brand-secondary-rgb) / 0.10));
}

html[data-palette] .studio-tile:hover,
html[data-palette] .work-tile:hover,
html[data-palette] .capability:hover,
html[data-palette] .method-step:hover {
  border-color: rgb(var(--accent-rgb) / 0.34);
  box-shadow: 0 30px 70px -46px rgb(var(--accent-rgb) / 0.44), 0 18px 44px -36px rgba(0, 0, 0, 0.92);
}

html[data-theme="light"][data-palette] .studio-tile:hover,
html[data-theme="light"][data-palette] .work-tile:hover,
html[data-theme="light"][data-palette] .capability:hover,
html[data-theme="light"][data-palette] .method-step:hover {
  border-color: rgb(var(--brand-secondary-rgb) / 0.24);
  box-shadow: 0 30px 70px -46px rgb(var(--brand-secondary-rgb) / 0.28), 0 18px 44px -36px rgba(15, 23, 42, 0.24);
}

html[data-palette] .studio-tile__icon,
html[data-palette] .capability__icon {
  color: var(--accent);
}

html[data-palette] .studio-tile:hover .studio-tile__icon,
html[data-palette] .capability:hover .capability__icon {
  border-color: rgb(var(--accent-rgb) / 0.44);
  background: rgb(var(--accent-rgb) / 0.10);
}

html[data-theme="light"][data-palette] .studio-tile__icon,
html[data-theme="light"][data-palette] .capability__icon {
  color: var(--brand-secondary);
}

html[data-theme="light"][data-palette] .studio-tile:hover .studio-tile__icon,
html[data-theme="light"][data-palette] .capability:hover .capability__icon {
  color: var(--brand-primary);
  border-color: rgb(var(--brand-secondary-rgb) / 0.32);
}

html[data-palette] .studio-tile--feature {
  background:
    radial-gradient(28rem 22rem at 82% 100%, rgb(var(--accent-rgb) / 0.11), transparent 72%),
    linear-gradient(140deg, rgb(var(--brand-primary-rgb) / 0.42), rgba(15, 17, 21, 0.86) 48%, rgba(5, 6, 7, 0.82));
}

html[data-theme="light"][data-palette] .studio-tile--feature {
  background:
    radial-gradient(28rem 22rem at 82% 100%, rgb(var(--accent-rgb) / 0.18), transparent 72%),
    linear-gradient(140deg, rgb(var(--brand-secondary-rgb) / 0.10), rgba(255, 255, 255, 0.88) 48%, rgba(247, 243, 234, 0.84));
}

html[data-palette] .studio-tile--feature::after {
  background: radial-gradient(circle, rgb(var(--accent-rgb) / 0.14), rgb(var(--accent-violet-rgb) / 0.10) 58%, transparent 78%);
}

html[data-palette] .method-toggle__slider {
  background:
    linear-gradient(135deg, rgb(var(--brand-primary-rgb) / 0.92), rgb(var(--brand-secondary-rgb) / 0.82));
  border-color: rgb(var(--accent-rgb) / 0.24);
  box-shadow: 0 12px 30px -24px rgb(var(--accent-rgb) / 0.80), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

html[data-theme="light"][data-palette] .method-toggle__slider {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgb(var(--accent-rgb) / 0.14));
  border-color: rgb(var(--brand-secondary-rgb) / 0.18);
  box-shadow: 0 12px 30px -24px rgb(var(--brand-secondary-rgb) / 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.90);
}

html[data-palette] .method__list::before {
  background: linear-gradient(180deg, rgb(var(--accent-rgb) / 0.82), rgb(var(--accent-violet-rgb) / 0.60), transparent);
}

html[data-palette] .proof__metrics li::before {
  border-color: var(--accent);
  box-shadow: 0 0 16px rgb(var(--accent-rgb) / 0.30);
}

html[data-palette] .work-tile.is-renovation .work-tile__visual::after {
  background:
    radial-gradient(circle at 78% 22%, rgb(var(--accent-rgb) / 0.24), transparent 58%),
    linear-gradient(135deg, rgb(var(--brand-primary-rgb) / 0.84), rgba(5, 6, 7, 0.96) 76%);
}

html[data-palette] .work-tile.is-runtime .work-tile__visual::after {
  background:
    radial-gradient(circle at 72% 28%, rgb(var(--accent-violet-rgb) / 0.23), transparent 60%),
    linear-gradient(135deg, rgb(var(--brand-secondary-rgb) / 0.72), rgba(5, 6, 7, 0.96) 74%);
}

html[data-palette] .work-tile.is-client-system .work-tile__visual::after,
html[data-palette] .work-tile.is-ops .work-tile__visual::after,
html[data-palette] .work-tile.is-fleet .work-tile__visual::after {
  background:
    radial-gradient(circle at 40% 28%, rgb(var(--accent-rgb) / 0.18), transparent 62%),
    linear-gradient(135deg, rgb(var(--brand-primary-rgb) / 0.70), rgba(5, 6, 7, 0.96));
}

html[data-theme="light"][data-palette] .work-tile.is-renovation .work-tile__visual::after {
  background:
    radial-gradient(circle at 78% 22%, rgb(var(--accent-rgb) / 0.28), transparent 58%),
    linear-gradient(135deg, rgb(var(--brand-secondary-rgb) / 0.12), rgb(var(--accent-rgb) / 0.14) 76%);
}

html[data-theme="light"][data-palette] .work-tile.is-runtime .work-tile__visual::after {
  background:
    radial-gradient(circle at 72% 28%, rgb(var(--accent-violet-rgb) / 0.20), transparent 60%),
    linear-gradient(135deg, rgb(var(--brand-secondary-rgb) / 0.12), rgba(247, 243, 234, 0.92) 74%);
}

html[data-theme="light"][data-palette] .work-tile.is-client-system .work-tile__visual::after,
html[data-theme="light"][data-palette] .work-tile.is-ops .work-tile__visual::after,
html[data-theme="light"][data-palette] .work-tile.is-fleet .work-tile__visual::after {
  background:
    radial-gradient(circle at 40% 28%, rgb(var(--accent-rgb) / 0.20), transparent 62%),
    linear-gradient(135deg, rgb(var(--brand-secondary-rgb) / 0.10), rgba(247, 243, 234, 0.92));
}

html[data-palette] .work-tile__link,
html[data-palette] .assessment-form__hint a,
html[data-palette] .cta__email a,
html[data-palette] .entry-content a {
  color: var(--accent);
  border-bottom-color: rgb(var(--accent-rgb) / 0.52);
}

html[data-palette] .cta {
  background:
    radial-gradient(38rem 26rem at 50% 0%, rgb(var(--accent-rgb) / 0.12), transparent 72%),
    radial-gradient(42rem 28rem at 50% 100%, rgb(var(--accent-violet-rgb) / 0.11), transparent 74%),
    #050607;
}

html[data-theme="light"][data-palette] .cta {
  background:
    radial-gradient(38rem 26rem at 50% 0%, rgb(var(--accent-rgb) / 0.14), transparent 72%),
    radial-gradient(42rem 28rem at 50% 100%, rgb(var(--accent-violet-rgb) / 0.10), transparent 74%),
    #F7F3EA;
}

html[data-palette] .assessment-form__field input:focus,
html[data-palette] .assessment-form__field select:focus,
html[data-palette] .assessment-form__field textarea:focus {
  border-color: var(--accent);
  box-shadow: var(--focus-ring);
}

html[data-theme="light"][data-palette] .assessment-form__field input:focus,
html[data-theme="light"][data-palette] .assessment-form__field select:focus,
html[data-theme="light"][data-palette] .assessment-form__field textarea:focus {
  border-color: var(--brand-secondary);
}

html[data-palette] .site-footer {
  background:
    radial-gradient(38rem 26rem at 10% 0%, rgb(var(--brand-secondary-rgb) / 0.18), transparent 72%),
    linear-gradient(180deg, rgba(5, 6, 7, 0.92), #050607);
}

html[data-theme="light"][data-palette] .site-footer {
  background:
    radial-gradient(38rem 26rem at 10% 0%, rgb(var(--brand-secondary-rgb) / 0.10), transparent 72%),
    linear-gradient(180deg, rgba(247, 243, 234, 0.94), #ECE6DA);
}

@media (max-width: 768px) {
  .palette-lab {
    left: var(--container-pad);
    right: var(--container-pad);
    bottom: 0.75rem;
    width: auto;
  }

  .palette-lab__toggle {
    justify-self: end;
  }

  .palette-lab__panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.32rem;
    max-height: 12rem;
    overflow: hidden;
  }

  .palette-lab__option {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 0.35rem;
    min-height: 4rem;
    padding: 0.45rem 0.38rem;
    text-align: center;
  }

  .palette-lab__swatches {
    width: 2.85rem;
  }

  .palette-lab__name {
    max-width: 4.8rem;
    font-size: 0.58rem;
    white-space: normal;
    line-height: 1.15;
  }

  html[data-palette] .primary-nav {
    background:
      radial-gradient(32rem 24rem at 50% 0%, rgb(var(--brand-secondary-rgb) / 0.30), transparent 72%),
      #050607;
  }

  html[data-theme="light"][data-palette] .primary-nav {
    background:
      radial-gradient(32rem 24rem at 50% 0%, rgb(var(--brand-secondary-rgb) / 0.16), transparent 72%),
      #F7F3EA;
  }
}

/* =========================================================
   Delivery console — the delivery-system bespoke moment (site#9).
   ARIA tablist pipeline + public-safe artifact viewport. Theme/palette
   aware via semantic variables. Velocity Line motif as the stage connector.
   ========================================================= */
.delivery {
  padding: clamp(5rem, 9vw, 8rem) 0;
  border-top: 1px solid var(--hairline);
  background:
    radial-gradient(44rem 30rem at 12% 0%, rgb(var(--brand-secondary-rgb) / 0.12), transparent 70%),
    linear-gradient(180deg, rgba(5, 6, 7, 0), rgb(var(--accent-rgb) / 0.04));
}

.delivery-console {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: stretch;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  padding: clamp(1.3rem, 3vw, 2.1rem);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

/* ---- Stage rail (tablist) with the vertical Velocity Line connector ---- */
.delivery-console__rail {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.delivery-console__track {
  position: absolute;
  left: calc(1.1rem - 1px);
  top: 1.55rem;
  bottom: 1.55rem;
  width: 2px;
  border-radius: 2px;
  background: var(--hairline-strong);
  overflow: hidden;
}

.delivery-console__track-fill {
  --delivery-progress: 0;
  position: absolute;
  inset: 0;
  transform-origin: top center;
  transform: scaleY(var(--delivery-progress));
  background: linear-gradient(180deg, var(--brand-secondary), var(--accent) 56%, var(--accent-violet));
  box-shadow: 0 0 14px rgb(var(--accent-rgb) / 0.45);
  transition: transform 0.5s var(--ease-out);
}

.delivery-stage {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  align-items: center;
  gap: 0.85rem;
  padding: 0.45rem 0.6rem;
  border-radius: var(--radius-md);
  text-align: left;
  color: var(--text-secondary);
  transition: color var(--t-base), background var(--t-base);
}

.delivery-stage:hover { color: var(--ink); background: rgb(var(--accent-rgb) / 0.06); }

.delivery-stage__node {
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  border: 1px solid var(--hairline-strong);
  background: var(--surface-2);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  transition: color var(--t-base), background var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}

.delivery-stage__label {
  font-family: var(--font-grotesk);
  font-size: 0.96rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.delivery-stage.is-active { color: var(--ink); }

.delivery-stage.is-active .delivery-stage__node {
  border-color: transparent;
  color: #FFFFFF;
  background: linear-gradient(135deg, var(--brand-secondary), var(--accent-violet-strong));
  box-shadow: 0 0 0 4px rgb(var(--accent-rgb) / 0.14), 0 10px 24px -14px rgb(var(--accent-rgb) / 0.8);
}

/* ---- Artifact viewport (tabpanels) ---- */
.delivery-console__viewport {
  position: relative;
  min-width: 0;
}

.delivery-artifact {
  display: block;
  height: 100%;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  background:
    radial-gradient(26rem 18rem at 100% 0%, rgb(var(--accent-rgb) / 0.07), transparent 70%),
    var(--surface-2);
  padding: clamp(1.2rem, 2.6vw, 1.8rem);
}

.delivery-artifact[hidden] { display: none; }

@media (prefers-reduced-motion: no-preference) {
  .delivery-artifact.is-active { animation: delivery-fade 0.4s var(--ease-out); }
}

@keyframes delivery-fade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.delivery-artifact__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.1rem;
}

.delivery-artifact__tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.delivery-artifact__status {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--ok-text);
  background: var(--ok-bg);
  border: 1px solid rgb(var(--accent-rgb) / 0.24);
  border-radius: var(--radius-pill);
  padding: 0.28rem 0.7rem;
  white-space: nowrap;
}

.delivery-artifact__status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgb(var(--accent-rgb) / 0.7);
}

.delivery-artifact__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 0.6rem;
}

.delivery-artifact__copy {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.65;
  max-width: 52ch;
  margin-bottom: 1.35rem;
}

.delivery-artifact__lines {
  display: grid;
  gap: 0.5rem;
}

.delivery-line {
  display: grid;
  grid-template-columns: 6.5rem 1fr auto;
  align-items: center;
  gap: 0.8rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: rgb(var(--accent-rgb) / 0.03);
}

.delivery-line__key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  text-transform: lowercase;
}

.delivery-line__val {
  font-size: 0.9rem;
  color: var(--ink);
  min-width: 0;
}

.delivery-line__badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ok-text);
  background: var(--ok-bg);
  border: 1px solid rgb(var(--accent-rgb) / 0.22);
  border-radius: var(--radius-pill);
  padding: 0.22rem 0.6rem;
  white-space: nowrap;
  justify-self: end;
}

/* ---- Informational service-path chooser (links only; no intake change) ---- */
.delivery__foot {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.7rem 0.9rem;
  margin-top: 1.6rem;
}

.delivery__foot-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.delivery__foot-paths {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.delivery__foot-paths a {
  font-family: var(--font-grotesk);
  font-size: 0.82rem;
  color: var(--text-secondary);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-pill);
  padding: 0.4rem 0.9rem;
  transition: color var(--t-base), border-color var(--t-base), background var(--t-base);
}

.delivery__foot-paths a:hover {
  color: var(--ink);
  border-color: rgb(var(--accent-rgb) / 0.5);
  background: rgb(var(--accent-rgb) / 0.08);
}

/* ---- Renovation work-tile placeholder (room for a future before/after) ---- */
.work-tile__placeholder {
  display: inline-flex;
  align-items: center;
  margin-top: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px dashed var(--hairline-strong);
  border-radius: var(--radius-pill);
  padding: 0.24rem 0.7rem;
}

/* ---- Proof ledger qualifier badge ---- */
.proof__tag {
  align-self: start;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ok-text);
  background: var(--ok-bg);
  border: 1px solid rgb(var(--accent-rgb) / 0.2);
  border-radius: var(--radius-pill);
  padding: 0.18rem 0.55rem;
  margin-top: 0.15rem;
  width: fit-content;
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .delivery-console { grid-template-columns: 1fr; }
  .delivery-console__rail { flex-direction: row; flex-wrap: wrap; gap: 0.4rem; }
  .delivery-console__track { display: none; }
  .delivery-stage {
    grid-template-columns: auto auto;
    gap: 0.5rem;
    border: 1px solid var(--hairline);
    background: var(--surface-2);
  }
  .delivery-stage.is-active { border-color: rgb(var(--accent-rgb) / 0.4); background: rgb(var(--accent-rgb) / 0.08); }
  .delivery-stage__node { width: 1.8rem; height: 1.8rem; font-size: 0.68rem; }
  .delivery-stage__label { font-size: 0.86rem; }
}

@media (max-width: 540px) {
  .delivery-line { grid-template-columns: 1fr auto; }
  .delivery-line__key { display: none; }
  /* Visually compact to numbered nodes, but keep the label as the tab's
     accessible name for assistive tech (no display:none). */
  .delivery-stage__label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }
  .delivery-stage { grid-template-columns: auto; padding: 0.35rem; }
  .delivery-console__rail { gap: 0.45rem; }
}

/* =========================================================
   Full-palette coverage pass.
   Keeps the temporary palette picker useful for whole-site brand exploration.
   ========================================================= */
html[data-palette],
html[data-palette] body {
  background: var(--bg);
  color: var(--text);
}

html[data-palette] .atmosphere {
  background:
    radial-gradient(42rem 30rem at 14% -8%, rgb(var(--brand-secondary-rgb) / 0.34), transparent 66%),
    radial-gradient(34rem 26rem at 88% 4%, rgb(var(--accent-rgb) / 0.16), transparent 72%),
    radial-gradient(46rem 34rem at 52% 110%, rgb(var(--accent-violet-rgb) / 0.14), transparent 76%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 42%, var(--bg) 100%);
}

html[data-theme="light"][data-palette] .atmosphere {
  background:
    radial-gradient(42rem 30rem at 10% -8%, rgb(var(--brand-secondary-rgb) / 0.13), transparent 68%),
    radial-gradient(34rem 26rem at 90% 2%, rgb(var(--accent-rgb) / 0.16), transparent 72%),
    radial-gradient(46rem 34rem at 52% 110%, rgb(var(--accent-violet-rgb) / 0.10), transparent 76%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 48%, var(--bg) 100%);
}

html[data-palette] .atmosphere::before {
  background-image:
    linear-gradient(rgb(var(--text-secondary-rgb) / 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--text-secondary-rgb) / 0.045) 1px, transparent 1px);
}

html[data-theme="light"][data-palette] .atmosphere::before {
  background-image:
    linear-gradient(rgb(var(--brand-secondary-rgb) / 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--brand-secondary-rgb) / 0.055) 1px, transparent 1px);
}

html[data-palette] ::selection {
  background: rgb(var(--accent-rgb) / 0.26);
  color: var(--ink);
}

html[data-palette] .skip-link {
  background: var(--accent);
  color: var(--accent-ink);
}

html[data-palette] .site-header {
  background: linear-gradient(180deg, rgb(var(--bg-rgb) / 0.72), rgb(var(--bg-rgb) / 0));
}

html[data-palette] .site-header.is-scrolled {
  background: rgb(var(--bg-rgb) / 0.82);
  border-bottom-color: var(--hairline);
  box-shadow: 0 18px 44px -32px rgb(var(--bg-rgb) / 0.92), 0 0 34px -30px rgb(var(--accent-rgb) / 0.82);
}

html[data-theme="light"][data-palette] .site-header {
  background: linear-gradient(180deg, rgb(var(--bg-rgb) / 0.88), rgb(var(--bg-rgb) / 0));
}

html[data-theme="light"][data-palette] .site-header.is-scrolled {
  background: rgb(var(--bg-rgb) / 0.86);
  box-shadow: 0 18px 44px -34px rgb(var(--ink-rgb) / 0.24);
}

html[data-palette] .brand__mark {
  border-color: rgb(var(--accent-rgb) / 0.24);
  background:
    radial-gradient(circle at 32% 28%, rgb(var(--accent-rgb) / 0.18), transparent 42%),
    linear-gradient(145deg, rgb(var(--surface-rgb) / 0.94), rgb(var(--bg-rgb) / 0.96));
  box-shadow:
    inset 0 1px 0 rgb(var(--hairline-rgb) / 0.08),
    0 0 28px -18px rgb(var(--accent-rgb) / 0.95);
}

html[data-theme="light"][data-palette] .brand__mark {
  border-color: rgb(var(--brand-secondary-rgb) / 0.20);
  background:
    radial-gradient(circle at 32% 28%, rgb(var(--accent-rgb) / 0.22), transparent 42%),
    linear-gradient(145deg, rgb(var(--surface-rgb) / 0.98), rgb(var(--bg-soft-rgb) / 0.94));
}

html[data-palette] .brand__logo,
html[data-palette] .brand__wordmark-image {
  filter: invert(1) brightness(1.95) saturate(0.65);
  opacity: 0.96;
}

html[data-theme="light"][data-palette] .brand__logo,
html[data-theme="light"][data-palette] .brand__wordmark-image {
  filter: none;
  opacity: 0.98;
}

html[data-palette] .primary-nav__link,
html[data-palette] .section-kicker,
html[data-palette] .hero__description,
html[data-palette] .studio-tile p,
html[data-palette] .method__intro p,
html[data-palette] .method-step__body p,
html[data-palette] .work-tile p,
html[data-palette] .capability p,
html[data-palette] .cta__text,
html[data-palette] .site-footer__lede,
html[data-palette] .entry-content p {
  color: var(--text-secondary);
}

html[data-palette] .section-title,
html[data-palette] .hero__headline,
html[data-palette] .cta__headline,
html[data-palette] .studio-tile h3,
html[data-palette] .work-tile h3,
html[data-palette] .capability strong,
html[data-palette] .method-step__body strong,
html[data-palette] .hero__meta strong,
html[data-palette] .work-tile__visual-inner strong,
html[data-palette] .delivery-artifact__title,
html[data-palette] .delivery-line__val,
html[data-palette] .entry-content h1,
html[data-palette] .entry-content h2,
html[data-palette] .entry-content h3 {
  color: var(--ink);
}

html[data-palette] .primary-nav__link::before,
html[data-palette] .primary-nav__link.is-active::before {
  background: rgb(var(--accent-rgb) / 0.08);
  border-color: rgb(var(--accent-rgb) / 0.14);
}

html[data-theme="light"][data-palette] .primary-nav__link::before,
html[data-theme="light"][data-palette] .primary-nav__link.is-active::before {
  background: rgb(var(--brand-secondary-rgb) / 0.07);
  border-color: rgb(var(--brand-secondary-rgb) / 0.12);
}

html[data-palette] .header-cta,
html[data-palette] .btn--primary,
html[data-palette] .theme-toggle {
  background: var(--control-bg);
  border-color: rgb(var(--accent-rgb) / 0.26);
  color: var(--ink);
  box-shadow: inset 0 1px 0 rgb(var(--hairline-rgb) / 0.06), 0 18px 38px -30px rgb(var(--accent-rgb) / 0.70);
}

html[data-palette] .header-cta:hover,
html[data-palette] .btn--primary:hover,
html[data-palette] .theme-toggle:hover,
html[data-palette] .btn--ghost:hover {
  background: rgb(var(--accent-rgb) / 0.10);
  border-color: rgb(var(--accent-rgb) / 0.52);
  color: var(--ink);
}

html[data-theme="light"][data-palette] .header-cta,
html[data-theme="light"][data-palette] .btn--primary,
html[data-theme="light"][data-palette] .theme-toggle,
html[data-theme="light"][data-palette] .btn--ghost {
  background: var(--control-bg);
  border-color: rgb(var(--brand-secondary-rgb) / 0.18);
}

html[data-palette] .btn--accent {
  background:
    linear-gradient(135deg, rgb(var(--brand-primary-rgb) / 0.98), rgb(var(--brand-secondary-rgb) / 0.96) 54%, rgb(var(--accent-rgb) / 0.92));
  color: var(--button-ink);
  border-color: rgb(var(--accent-rgb) / 0.34);
}

html[data-palette] .btn--accent:hover {
  background:
    linear-gradient(135deg, rgb(var(--brand-secondary-rgb) / 1), rgb(var(--brand-primary-rgb) / 0.98) 46%, rgb(var(--accent-violet-rgb) / 0.92));
  color: var(--button-ink);
  box-shadow: 0 20px 44px -26px rgb(var(--accent-rgb) / 0.72), 0 0 0 1px rgb(var(--accent-rgb) / 0.14);
}

html[data-palette] .eyebrow,
html[data-palette] .palette-lab__toggle {
  background: var(--control-bg);
  border-color: var(--hairline);
  color: var(--text-secondary);
  box-shadow: inset 0 1px 0 rgb(var(--hairline-rgb) / 0.06), 0 18px 40px -34px rgb(var(--accent-rgb) / 0.64);
}

html[data-palette] .eyebrow__dot,
html[data-palette] .dot,
html[data-palette] .delivery-artifact__status-dot {
  background: var(--accent);
  box-shadow: 0 0 0 4px rgb(var(--accent-rgb) / 0.12), 0 0 18px rgb(var(--accent-rgb) / 0.32);
}

html[data-palette] .hero__headline em,
html[data-palette] .section-title em {
  background: var(--headline-gradient);
  background-size: 180% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  text-shadow: var(--headline-glow);
}

html[data-palette] .hero__sky {
  background:
    radial-gradient(42% 38% at 15% 16%, rgb(var(--brand-secondary-rgb) / 0.30), transparent 64%),
    radial-gradient(32% 30% at 88% 10%, rgb(var(--accent-rgb) / 0.14), transparent 68%),
    radial-gradient(54% 50% at 58% 104%, rgb(var(--accent-violet-rgb) / 0.12), transparent 76%);
}

html[data-palette] .hero__grid {
  background-image:
    linear-gradient(rgb(var(--accent-rgb) / 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgb(var(--accent-rgb) / 0.055) 1px, transparent 1px);
}

html[data-palette] .hero__meta,
html[data-palette] .proof__stack,
html[data-palette] .site-footer__top,
html[data-palette] .site-footer__grid {
  border-color: var(--hairline-strong);
}

html[data-palette] .hero__frame,
html[data-palette] .studio-tile,
html[data-palette] .method-step,
html[data-palette] .work-tile,
html[data-palette] .capability,
html[data-palette] .cta__inner,
html[data-palette] .delivery-console,
html[data-palette] .delivery-artifact {
  background: var(--card-bg);
  border-color: var(--hairline);
  box-shadow: var(--shadow-md);
}

html[data-palette] .hero__frame::after,
html[data-palette] .cta__inner::before {
  background: linear-gradient(135deg, rgb(var(--accent-rgb) / 0.28), rgb(var(--brand-secondary-rgb) / 0.24) 48%, rgb(var(--accent-violet-rgb) / 0.18));
}

html[data-palette] .hero__frame-chrome {
  background: var(--chrome-bg);
  border-bottom-color: var(--hairline);
}

html[data-palette] .hero__frame-dots span:nth-child(1) { background: var(--brand-primary); }
html[data-palette] .hero__frame-dots span:nth-child(2) { background: var(--accent); }
html[data-palette] .hero__frame-dots span:nth-child(3) { background: var(--accent-violet); }

html[data-palette] .hero__frame-url,
html[data-palette] .work-tile__visual-inner span,
html[data-palette] .studio-tile__tags span,
html[data-palette] .method-step__tag,
html[data-palette] .work-tile__placeholder,
html[data-palette] .delivery-stage,
html[data-palette] .delivery-line,
html[data-palette] .delivery__foot-paths a {
  background: var(--pill-bg);
  border-color: var(--hairline);
  color: var(--text-secondary);
}

html[data-palette] .hero__frame-tag,
html[data-palette] .work-tile__link,
html[data-palette] .assessment-form__hint a,
html[data-palette] .cta__email a,
html[data-palette] .entry-content a {
  color: var(--accent);
  border-bottom-color: rgb(var(--accent-rgb) / 0.52);
}

html[data-palette] .studio-section,
html[data-palette] .work {
  background: transparent;
}

html[data-palette] .method {
  background:
    linear-gradient(180deg, rgb(var(--bg-rgb) / 0) 0%, rgb(var(--brand-primary-rgb) / 0.16) 34%, rgb(var(--surface-2-rgb) / 0.68) 72%, rgb(var(--bg-rgb) / 0) 100%);
}

html[data-palette] .capabilities,
html[data-palette] .delivery {
  background:
    radial-gradient(44rem 32rem at 84% 18%, rgb(var(--accent-rgb) / 0.09), transparent 72%),
    linear-gradient(180deg, rgb(var(--bg-rgb) / 0), rgb(var(--brand-primary-rgb) / 0.32));
}

html[data-theme="light"][data-palette] .method {
  background:
    linear-gradient(180deg, rgb(var(--bg-rgb) / 0) 0%, rgb(var(--bg-soft-rgb) / 0.82) 34%, rgb(var(--bg-cream-rgb) / 0.48) 72%, rgb(var(--bg-rgb) / 0) 100%);
}

html[data-theme="light"][data-palette] .capabilities,
html[data-theme="light"][data-palette] .delivery {
  background:
    radial-gradient(44rem 32rem at 84% 18%, rgb(var(--accent-rgb) / 0.12), transparent 72%),
    linear-gradient(180deg, rgb(var(--bg-rgb) / 0), rgb(var(--bg-soft-rgb) / 0.72));
}

html[data-palette] .studio-tile:hover,
html[data-palette] .work-tile:hover,
html[data-palette] .capability:hover,
html[data-palette] .method-step:hover,
html[data-palette] .delivery__foot-paths a:hover,
html[data-palette] .delivery-stage:hover,
html[data-palette] .delivery-stage.is-active {
  border-color: rgb(var(--accent-rgb) / 0.36);
  background: rgb(var(--accent-rgb) / 0.08);
  box-shadow: 0 30px 70px -46px rgb(var(--accent-rgb) / 0.44), 0 18px 44px -36px rgb(var(--bg-rgb) / 0.88);
}

html[data-theme="light"][data-palette] .studio-tile:hover,
html[data-theme="light"][data-palette] .work-tile:hover,
html[data-theme="light"][data-palette] .capability:hover,
html[data-theme="light"][data-palette] .method-step:hover,
html[data-theme="light"][data-palette] .delivery__foot-paths a:hover,
html[data-theme="light"][data-palette] .delivery-stage:hover,
html[data-theme="light"][data-palette] .delivery-stage.is-active {
  border-color: rgb(var(--brand-secondary-rgb) / 0.26);
  box-shadow: 0 30px 70px -46px rgb(var(--brand-secondary-rgb) / 0.28), 0 18px 44px -36px rgb(var(--ink-rgb) / 0.20);
}

html[data-palette] .studio-tile__icon,
html[data-palette] .capability__icon,
html[data-palette] .delivery-stage__node {
  background: var(--pill-bg);
  color: var(--accent);
  border-color: var(--hairline-strong);
}

html[data-palette] .studio-tile:hover .studio-tile__icon,
html[data-palette] .capability:hover .capability__icon,
html[data-palette] .delivery-stage.is-active .delivery-stage__node {
  color: var(--button-ink);
  border-color: transparent;
  background: linear-gradient(135deg, var(--brand-secondary), var(--accent-violet-strong));
  box-shadow: 0 0 0 4px rgb(var(--accent-rgb) / 0.14), 0 10px 24px -14px rgb(var(--accent-rgb) / 0.80);
}

html[data-palette] .studio-tile--feature {
  background:
    radial-gradient(28rem 22rem at 82% 100%, rgb(var(--accent-rgb) / 0.11), transparent 72%),
    linear-gradient(140deg, rgb(var(--brand-primary-rgb) / 0.42), rgb(var(--surface-rgb) / 0.86) 48%, rgb(var(--bg-rgb) / 0.82));
}

html[data-theme="light"][data-palette] .studio-tile--feature {
  background:
    radial-gradient(28rem 22rem at 82% 100%, rgb(var(--accent-rgb) / 0.18), transparent 72%),
    linear-gradient(140deg, rgb(var(--brand-secondary-rgb) / 0.10), rgb(var(--surface-rgb) / 0.88) 48%, rgb(var(--bg-rgb) / 0.84));
}

html[data-palette] .method-toggle,
html[data-palette] .palette-lab__panel {
  background: var(--card-bg);
  border-color: var(--hairline);
}

html[data-palette] .method-toggle__slider {
  background:
    linear-gradient(135deg, rgb(var(--brand-primary-rgb) / 0.92), rgb(var(--brand-secondary-rgb) / 0.82));
  border-color: rgb(var(--accent-rgb) / 0.24);
}

html[data-theme="light"][data-palette] .method-toggle__slider {
  background:
    linear-gradient(135deg, rgb(var(--surface-rgb) / 0.98), rgb(var(--accent-rgb) / 0.14));
}

html[data-palette] .method__list::before,
html[data-palette] .delivery-console__track-fill {
  background: linear-gradient(180deg, rgb(var(--accent-rgb) / 0.82), rgb(var(--accent-violet-rgb) / 0.60), transparent);
}

html[data-palette] .method-step__num,
html[data-palette] .proof__num,
html[data-palette] .delivery-artifact__status,
html[data-palette] .delivery-line__badge,
html[data-palette] .proof__tag {
  color: var(--ok-text);
}

html[data-palette] .proof {
  background: rgb(var(--surface-2-rgb) / 0.52);
}

html[data-theme="light"][data-palette] .proof {
  background: rgb(var(--bg-rgb) / 0.68);
}

html[data-palette] .proof__metrics li::before {
  border-color: var(--accent);
  box-shadow: 0 0 16px rgb(var(--accent-rgb) / 0.30);
}

html[data-palette] .work-tile__visual {
  border-bottom-color: var(--hairline);
}

html[data-palette] .work-tile.is-concept .work-tile__visual::after {
  background:
    radial-gradient(circle at 76% 18%, rgb(var(--accent-rgb) / 0.27), transparent 54%),
    radial-gradient(circle at 18% 86%, rgb(var(--accent-violet-rgb) / 0.18), transparent 58%),
    linear-gradient(135deg, rgb(var(--brand-primary-rgb) / 0.84), rgb(var(--bg-rgb) / 0.96) 78%);
}

html[data-palette] .work-tile.is-concept .work-tile__visual::before {
  border-color: rgb(var(--accent-rgb) / 0.16);
  background:
    linear-gradient(90deg, transparent 0 12%, rgb(var(--accent-rgb) / 0.14) 12% 13%, transparent 13% 100%),
    linear-gradient(180deg, transparent 0 28%, rgb(var(--accent-violet-rgb) / 0.12) 28% 29%, transparent 29% 100%),
    radial-gradient(circle at 82% 20%, rgb(var(--accent-rgb) / 0.10), transparent 46%);
}

html[data-palette] .work-tile.is-renovation .work-tile__visual::after {
  background:
    radial-gradient(circle at 78% 22%, rgb(var(--accent-rgb) / 0.24), transparent 58%),
    linear-gradient(135deg, rgb(var(--brand-primary-rgb) / 0.84), rgb(var(--bg-rgb) / 0.96) 76%);
}

html[data-palette] .work-tile.is-runtime .work-tile__visual::after {
  background:
    radial-gradient(circle at 72% 28%, rgb(var(--accent-violet-rgb) / 0.23), transparent 60%),
    linear-gradient(135deg, rgb(var(--brand-secondary-rgb) / 0.72), rgb(var(--bg-rgb) / 0.96) 74%);
}

html[data-palette] .work-tile.is-client-system .work-tile__visual::after,
html[data-palette] .work-tile.is-ops .work-tile__visual::after,
html[data-palette] .work-tile.is-fleet .work-tile__visual::after {
  background:
    radial-gradient(circle at 40% 28%, rgb(var(--accent-rgb) / 0.18), transparent 62%),
    linear-gradient(135deg, rgb(var(--brand-primary-rgb) / 0.70), rgb(var(--bg-rgb) / 0.96));
}

html[data-theme="light"][data-palette] .work-tile.is-concept .work-tile__visual::after {
  background:
    radial-gradient(circle at 76% 18%, rgb(var(--accent-rgb) / 0.24), transparent 54%),
    radial-gradient(circle at 18% 86%, rgb(var(--accent-violet-rgb) / 0.16), transparent 58%),
    linear-gradient(135deg, rgb(var(--bg-cream-rgb) / 0.94), rgb(var(--bg-rgb) / 0.96) 78%);
}

html[data-theme="light"][data-palette] .work-tile.is-renovation .work-tile__visual::after,
html[data-theme="light"][data-palette] .work-tile.is-runtime .work-tile__visual::after,
html[data-theme="light"][data-palette] .work-tile.is-client-system .work-tile__visual::after,
html[data-theme="light"][data-palette] .work-tile.is-ops .work-tile__visual::after,
html[data-theme="light"][data-palette] .work-tile.is-fleet .work-tile__visual::after {
  background:
    radial-gradient(circle at 72% 28%, rgb(var(--accent-rgb) / 0.22), transparent 60%),
    linear-gradient(135deg, rgb(var(--bg-cream-rgb) / 0.92), rgb(var(--bg-rgb) / 0.94));
}

html[data-palette] .cta,
html[data-palette] .site-footer {
  background:
    radial-gradient(38rem 26rem at 10% 0%, rgb(var(--brand-secondary-rgb) / 0.18), transparent 72%),
    linear-gradient(180deg, rgb(var(--surface-2-rgb) / 0.92), var(--bg));
}

html[data-palette] .assessment-form__field input,
html[data-palette] .assessment-form__field select,
html[data-palette] .assessment-form__field textarea {
  background: var(--field-bg);
  border-color: var(--hairline-strong);
  color: var(--ink);
}

html[data-palette] .assessment-form__field select {
  background-image:
    linear-gradient(45deg, transparent 50%, var(--accent) 50%),
    linear-gradient(135deg, var(--accent) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) calc(50% - 3px),
    calc(100% - 12px) calc(50% - 3px);
  background-size: 6px 6px;
  background-repeat: no-repeat;
}

html[data-palette] .assessment-form__field input:focus,
html[data-palette] .assessment-form__field select:focus,
html[data-palette] .assessment-form__field textarea:focus {
  border-color: var(--accent);
  background: var(--field-focus-bg);
  box-shadow: var(--focus-ring);
}

html[data-palette] .assessment-form__status--success,
html[data-palette] .delivery-artifact__status,
html[data-palette] .delivery-line__badge,
html[data-palette] .proof__tag {
  background: var(--ok-bg);
  border-color: rgb(var(--accent-rgb) / 0.22);
}

html[data-palette] .palette-lab {
  color: var(--ink);
}

html[data-palette] .palette-lab__toggle:hover,
html[data-palette] .palette-lab__option:hover,
html[data-palette] .palette-lab__option.is-active {
  background: rgb(var(--accent-rgb) / 0.10);
  border-color: rgb(var(--accent-rgb) / 0.28);
  color: var(--ink);
}

html[data-palette] .palette-lab__swatches {
  background: var(--pill-bg);
  border-color: var(--hairline);
}

@media (max-width: 768px) {
  html[data-palette] .primary-nav {
    background:
      radial-gradient(32rem 24rem at 50% 0%, rgb(var(--brand-secondary-rgb) / 0.30), transparent 72%),
      var(--bg);
  }

  html[data-theme="light"][data-palette] .primary-nav {
    background:
      radial-gradient(32rem 24rem at 50% 0%, rgb(var(--brand-secondary-rgb) / 0.16), transparent 72%),
      var(--bg);
  }
}