/* =============================================================
   HASH SOLUTIONS — Landing
   Sleek, Apple-inspired. Brand: teal from the H logo.
   Tokens → Reset → Layout → Sections → Components → Responsive
   ============================================================= */

/* ---------- 1. TOKENS ---------- */
:root {
  /* Brand */
  --brand-900: #063E3E;
  --brand-800: #0A5959;
  --brand-700: #0F6F6E;
  --brand-600: #14807F;
  --brand-500: #1A9694;
  --brand-400: #4FB3B1;
  --brand-300: #86CFCD;
  --brand-100: #DFF1F0;

  /* Neutrals (Apple-ish) */
  --ink-1000: #0B0C0E;
  --ink-900:  #14161A;
  --ink-800:  #1D1D1F;
  --ink-700:  #2C2D31;
  --ink-500:  #6E6E73;
  --ink-400:  #86868B;
  --ink-300:  #B8B8BE;
  --ink-200:  #D2D2D7;
  --ink-100:  #E8E8ED;
  --ink-50:   #F5F5F7;
  --ink-0:    #FBFBFD;
  --white:    #FFFFFF;

  /* Semantic (light) */
  --bg:            var(--ink-0);
  --bg-elev:       var(--white);
  --bg-mute:       var(--ink-50);
  --fg:            var(--ink-800);
  --fg-mute:       var(--ink-500);
  --border:        var(--ink-100);
  --accent:        var(--brand-700);
  --accent-soft:   var(--brand-100);

  /* Type scale (clamp for fluid Apple feel) */
  --f-display:  clamp(3rem, 8vw, 7.5rem);
  --f-h1:       clamp(2.25rem, 5.2vw, 4.75rem);
  --f-h2:       clamp(1.75rem, 3.6vw, 3.25rem);
  --f-h3:       clamp(1.25rem, 1.6vw, 1.6rem);
  --f-lead:     clamp(1.05rem, 1.35vw, 1.375rem);
  --f-body:     1.0625rem;
  --f-small:    0.875rem;
  --f-micro:    0.72rem;

  /* Space */
  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px;
  --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px;
  --sp-9: 96px; --sp-10: 128px; --sp-11: 160px;

  /* Radius / shadows */
  --r-sm: 8px;   --r-md: 14px; --r-lg: 20px; --r-xl: 28px; --r-2xl: 36px;
  --shadow-sm: 0 1px 2px rgba(15,17,20,.04), 0 2px 6px rgba(15,17,20,.04);
  --shadow-md: 0 12px 28px -8px rgba(15,17,20,.14), 0 4px 10px -2px rgba(15,17,20,.06);
  --shadow-lg: 0 30px 60px -20px rgba(15,17,20,.25), 0 8px 20px -6px rgba(15,17,20,.08);
  --shadow-brand: 0 20px 40px -10px rgba(15,111,110,.35);

  /* Motion */
  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-in-out: cubic-bezier(.65,0,.35,1);
  --ease-smooth: cubic-bezier(.22,1,.36,1);
  --dur-1: 160ms;
  --dur-2: 280ms;
  --dur-3: 520ms;
  --dur-4: 900ms;

  /* Layout */
  --maxw: 1240px;
  --gutter: clamp(20px, 4vw, 40px);
  --nav-h: 64px;
}

/* Dark section theme */
[data-theme="dark"] {
  --bg:      var(--ink-1000);
  --bg-elev: var(--ink-900);
  --bg-mute: var(--ink-900);
  --fg:      var(--ink-50);
  --fg-mute: var(--ink-300);
  --border:  rgba(255,255,255,.08);
  --accent:  var(--brand-400);
  --accent-soft: rgba(79,179,177,.14);
}

/* ---------- 2. RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', sans-serif;
  font-size: var(--f-body);
  line-height: 1.55;
  color: var(--ink-800);
  background: var(--ink-0);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  font-feature-settings: 'ss01', 'cv11';
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

/* ---------- 3. LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

section[data-section] {
  background: var(--bg);
  color: var(--fg);
  padding: clamp(64px, 10vw, 128px) 0;
  position: relative;
  transition: background var(--dur-3) var(--ease-smooth), color var(--dur-3) var(--ease-smooth);
}

/* ---------- 4. LOADER ---------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: var(--ink-0);
  transition: opacity 800ms var(--ease-smooth), visibility 800ms var(--ease-smooth);
}
.loader.is-gone {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader__video {
  width: min(360px, 62vw);
  height: auto;
  mix-blend-mode: multiply; /* transparent-ish over white bg */
  filter: contrast(1.05);
}
.loader__ring {
  position: absolute;
  width: 96px; height: 96px;
  border-radius: 50%;
  border: 1.5px solid var(--brand-100);
  border-top-color: var(--brand-700);
  animation: spin 1.1s linear infinite;
  opacity: 0;
  animation-delay: 200ms;
  animation-fill-mode: forwards;
  transform: translateY(140px);
}
.loader__label {
  position: absolute;
  bottom: 8vh;
  font: 500 var(--f-micro)/1 'JetBrains Mono', monospace;
  letter-spacing: .32em;
  color: var(--ink-500);
}
@keyframes spin { to { transform: translateY(140px) rotate(360deg); opacity: 1; } }

/* ---------- 5. NAV ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(251,251,253,.94);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid transparent;
  transition: background var(--dur-2) var(--ease-smooth),
              border-color var(--dur-2) var(--ease-smooth),
              color var(--dur-2) var(--ease-smooth);
}
.nav.is-scrolled {
  background: rgba(251,251,253,.98);
  border-bottom-color: var(--ink-100);
}
.nav.is-dark {
  background: rgba(11,12,14,.9);
  color: var(--white);
}
.nav.is-dark.is-scrolled {
  background: rgba(11,12,14,.96);
  border-bottom-color: rgba(255,255,255,.08);
}
.nav__inner {
  width: 100%; max-width: var(--maxw);
  margin: 0 auto; padding: 0 var(--gutter);
  display: flex; align-items: center; gap: var(--sp-6);
}
.nav__brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 15px; letter-spacing: -.005em;
}
.nav__mark { fill: var(--brand-700); transition: fill var(--dur-2) var(--ease-smooth); }
.nav.is-dark .nav__mark { fill: var(--brand-400); }
.nav__links {
  display: flex; gap: var(--sp-6);
  margin-left: auto; margin-right: auto;
  font-size: 14px; color: var(--ink-500);
}
.nav.is-dark .nav__links { color: var(--ink-300); }
.nav__links a {
  position: relative;
  padding: 6px 0;
  transition: color var(--dur-2) var(--ease-smooth);
}
.nav__links a:hover { color: var(--ink-800); }
.nav.is-dark .nav__links a:hover { color: var(--white); }
.nav__cta {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 16px;
  background: var(--ink-800);
  color: var(--white);
  border-radius: 999px;
  font-size: 13.5px; font-weight: 500;
  transition: transform var(--dur-2) var(--ease-out), background var(--dur-2) var(--ease-smooth);
}
.nav__cta:hover { transform: translateY(-1px); background: var(--brand-700); }
.nav.is-dark .nav__cta { background: var(--white); color: var(--ink-900); }
.nav.is-dark .nav__cta:hover { background: var(--brand-400); color: var(--ink-1000); }

.nav__burger {
  display: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: transparent;
  align-items: center; justify-content: center;
  flex-direction: column;
  gap: 4px;
  position: relative;
  transition: background var(--dur-2) var(--ease-smooth);
  margin-left: auto;
}
.nav__burger span {
  display: block;
  width: 20px; height: 1.5px;
  background: var(--ink-800);
  border-radius: 1px;
  transition: transform var(--dur-2) var(--ease-smooth),
              opacity var(--dur-1) var(--ease-smooth),
              background var(--dur-2) var(--ease-smooth);
  transform-origin: center;
}
.nav.is-dark .nav__burger span { background: var(--white); }
.nav.is-open .nav__burger span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav.is-open .nav__burger span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__burger span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.nav__links-cta {
  display: none; /* only in drawer on mobile */
}

/* Backdrop for open drawer */
.nav-backdrop {
  position: fixed; inset: 0;
  background: rgba(11,12,14,.4);
  backdrop-filter: blur(6px);
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-2) var(--ease-smooth), visibility var(--dur-2) var(--ease-smooth);
}
.nav-backdrop.is-open { opacity: 1; visibility: visible; }

/* ---------- 6. HERO ---------- */
.hero {
  min-height: 100vh;
  padding-top: calc(var(--nav-h) + 24px);
  background: var(--ink-0);
  color: var(--ink-800);
  overflow: hidden;
  position: relative;
}
.hero__inner {
  max-width: var(--maxw);
  margin: 0 auto; padding: 0 var(--gutter);
  min-height: calc(100vh - var(--nav-h) - 24px);
  display: flex; flex-direction: column; justify-content: center;
  position: relative; z-index: 2;
}
.hero__glow {
  position: absolute; inset: -20% -10% auto -10%;
  height: 90%;
  background: radial-gradient(60% 55% at 50% 30%, rgba(20,128,127,.18), transparent 70%),
              radial-gradient(38% 44% at 78% 60%, rgba(15,111,110,.14), transparent 72%),
              radial-gradient(30% 38% at 22% 70%, rgba(79,179,177,.14), transparent 70%);
  filter: blur(20px);
  z-index: 0;
  pointer-events: none;
}
.hero__grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.06 0 0 0 0 0.44 0 0 0 0 0.43 0 0 0 0.05 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: .6; pointer-events: none; z-index: 1;
  mix-blend-mode: multiply;
}
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 12.5px/1 'JetBrains Mono', monospace;
  color: var(--ink-500);
  letter-spacing: .04em;
  margin-bottom: var(--sp-6);
  padding: 8px 14px;
  border: 1px solid var(--ink-100);
  background: rgba(255,255,255,.6);
  border-radius: 999px;
  align-self: flex-start;
  backdrop-filter: blur(6px);
}
.dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--brand-500);
  box-shadow: 0 0 0 4px rgba(26,150,148,.18);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.35); opacity: .55; } }

.hero__title {
  font-family: 'Inter', sans-serif;
  font-size: var(--f-display);
  font-weight: 700;
  line-height: .96;
  letter-spacing: -.045em;
  color: var(--ink-800);
  margin: 0 0 var(--sp-6);
  max-width: 16ch;
}
.hero__title em {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  color: var(--brand-700);
  letter-spacing: -.02em;
}
.reveal-word {
  display: inline-block;
  overflow: hidden;
  padding: 0 .01em .12em;
  margin-right: .25em;
  vertical-align: bottom;
}
.reveal-word > span { display: inline-block; will-change: transform; }

.hero__sub {
  font-size: var(--f-lead);
  color: var(--ink-500);
  max-width: 42ch;
  margin: 0 0 var(--sp-7);
  line-height: 1.45;
}
.hero__actions {
  display: flex; gap: var(--sp-3); flex-wrap: wrap;
}
.hero__scroll {
  position: absolute; bottom: 32px; left: var(--gutter);
  font: 500 var(--f-micro)/1 'JetBrains Mono', monospace;
  letter-spacing: .3em;
  color: var(--ink-400);
  display: flex; align-items: center; gap: 12px;
}
.hero__scrollline {
  width: 1px; height: 44px; background: var(--ink-200); position: relative; overflow: hidden;
}
.hero__scrollline::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to bottom, var(--brand-700), transparent);
  animation: scrollLine 2.2s var(--ease-in-out) infinite;
}
@keyframes scrollLine {
  0% { transform: translateY(-100%); }
  60% { transform: translateY(100%); }
  100% { transform: translateY(100%); }
}

/* ---------- 7. BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 15px; font-weight: 500;
  letter-spacing: -.005em;
  transition: transform var(--dur-2) var(--ease-out),
              background var(--dur-2) var(--ease-smooth),
              color var(--dur-2) var(--ease-smooth),
              box-shadow var(--dur-2) var(--ease-smooth);
  white-space: nowrap;
}
.btn--primary {
  background: var(--ink-800);
  color: var(--white);
  box-shadow: var(--shadow-md);
}
.btn--primary:hover {
  background: var(--brand-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-brand);
}
.btn--ghost {
  background: transparent;
  border: 1px solid var(--ink-200);
  color: var(--ink-800);
}
.btn--ghost:hover { border-color: var(--brand-700); color: var(--brand-700); transform: translateY(-2px); }
.btn--large { padding: 18px 28px; font-size: 16px; }
[data-theme="dark"] .btn--primary { background: var(--white); color: var(--ink-900); }
[data-theme="dark"] .btn--primary:hover { background: var(--brand-400); color: var(--ink-1000); }
[data-theme="dark"] .btn--ghost { border-color: rgba(255,255,255,.2); color: var(--white); }
[data-theme="dark"] .btn--ghost:hover { border-color: var(--brand-400); color: var(--brand-400); }

/* ---------- 8. MANIFESTO ---------- */
.manifesto { }
.manifesto__eyebrow {
  font: 500 12.5px/1 'JetBrains Mono', monospace;
  letter-spacing: .24em;
  color: var(--fg-mute);
  text-transform: uppercase;
  margin: 0 0 var(--sp-6);
}
.manifesto__title {
  font-size: var(--f-h1);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -.04em;
  margin: 0 0 var(--sp-8);
  max-width: 22ch;
}
.manifesto__title em {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.reveal-line {
  display: block;
  overflow: hidden;
  padding-bottom: .12em;
}
.reveal-line > span { display: inline-block; will-change: transform; }

.manifesto__meta {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-7);
  border-top: 1px solid var(--border);
  padding-top: var(--sp-7);
}
.kicker {
  font: 500 12px/1 'JetBrains Mono', monospace;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 var(--sp-3);
}
.manifesto__meta p:not(.kicker) {
  margin: 0;
  color: var(--fg-mute);
  font-size: 15.5px;
  line-height: 1.55;
  max-width: 32ch;
}

/* ---------- 9. SERVICES ---------- */
.section-head { max-width: 720px; margin-bottom: var(--sp-8); }
.section-eyebrow {
  font: 500 12.5px/1 'JetBrains Mono', monospace;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--fg-mute);
  margin: 0 0 var(--sp-4);
}
.section-title {
  font-size: var(--f-h2);
  font-weight: 600; letter-spacing: -.035em; line-height: 1.05;
  margin: 0 0 var(--sp-5);
}
.section-title em {
  font-family: 'Instrument Serif', serif;
  font-style: italic; font-weight: 400;
  color: var(--accent);
}
.section-sub {
  font-size: var(--f-lead);
  color: var(--fg-mute); margin: 0; max-width: 52ch; line-height: 1.5;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
}
.card {
  position: relative;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  padding: var(--sp-7) var(--sp-7) 0;
  overflow: hidden;
  transition: transform var(--dur-3) var(--ease-smooth),
              box-shadow var(--dur-3) var(--ease-smooth),
              border-color var(--dur-3) var(--ease-smooth);
  min-height: 460px;
  display: flex; flex-direction: column;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.card__num {
  font: 500 12px/1 'JetBrains Mono', monospace;
  color: var(--accent);
  letter-spacing: .2em;
  margin-bottom: var(--sp-5);
}
.card__body h3 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 600;
  letter-spacing: -.02em;
  margin: 0 0 var(--sp-3);
  line-height: 1.15;
}
.card__body > p {
  color: var(--fg-mute);
  margin: 0 0 var(--sp-5);
  font-size: 15.5px;
  line-height: 1.55;
  max-width: 40ch;
}
.card__body ul {
  list-style: none; padding: 0; margin: 0 0 var(--sp-6);
  display: grid; gap: 10px;
  font-size: 14px; color: var(--ink-500);
}
[data-theme="dark"] .card__body ul { color: var(--ink-300); }
.card__body li {
  position: relative;
  padding-left: 18px;
}
.card__body li::before {
  content: ''; position: absolute; left: 0; top: 9px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
}
.card__visual {
  margin-top: auto;
  height: 160px;
  border-radius: var(--r-xl);
  background: linear-gradient(180deg, var(--bg-mute), transparent 90%);
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  margin-left: calc(var(--sp-7) * -1);
  margin-right: calc(var(--sp-7) * -1);
  padding: var(--sp-5);
  overflow: hidden;
  position: relative;
  color: var(--accent);
}

/* Mock visuals */
.mock { width: 100%; height: 100%; }
.mock--web {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 10px 20px -8px rgba(0,0,0,.08);
  display: flex; flex-direction: column; gap: 10px;
}
.mock__bar { display: flex; gap: 6px; margin-bottom: 6px; }
.mock__bar span {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--ink-200);
}
.mock__bar span:nth-child(1) { background: #FF5F57; }
.mock__bar span:nth-child(2) { background: #FEBC2E; }
.mock__bar span:nth-child(3) { background: #28C840; }
.mock__row { height: 10px; border-radius: 6px; background: var(--bg-mute); }
.mock__row.short { width: 55%; }

.mock--phone {
  width: 120px; margin: 0 auto;
  height: 100%;
  background: var(--ink-900);
  border-radius: 22px;
  padding: 10px 8px;
  position: relative;
  box-shadow: 0 14px 28px -12px rgba(0,0,0,.4);
}
.mock__notch {
  width: 40px; height: 4px; border-radius: 3px;
  background: var(--ink-700);
  margin: 4px auto 10px;
}
.mock__screen {
  background: var(--brand-800);
  border-radius: 14px;
  height: calc(100% - 20px);
  padding: 12px 10px;
  display: flex; flex-direction: column; gap: 8px;
}
.mock__pill {
  height: 10px; border-radius: 5px;
  background: rgba(255,255,255,.16);
}
.mock__pill.short { width: 60%; }

.mock--health {
  display: grid; place-items: center;
}
.mock--health svg { color: var(--accent); }

.mock--ai {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  align-items: center; justify-items: center;
  height: 100%;
}
.mock--ai .node {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  position: relative;
  animation: nodePulse 2.6s var(--ease-in-out) infinite;
}
.mock--ai .node:nth-child(2) { animation-delay: .2s; }
.mock--ai .node:nth-child(3) { animation-delay: .4s; }
.mock--ai .node:nth-child(4) { animation-delay: .6s; }
.mock--ai .node:nth-child(5) { animation-delay: .8s; }
.mock--ai .node:nth-child(6) { animation-delay: 1s; }
@keyframes nodePulse {
  0%,100% { transform: scale(1); opacity: .75; }
  50% { transform: scale(1.15); opacity: 1; }
}

/* ---------- 10. PROCESS ---------- */
.timeline {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 2px;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--border);
}
.timeline__step {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--sp-6);
  padding: var(--sp-7) var(--sp-7);
  background: var(--bg);
  align-items: start;
  transition: background var(--dur-2) var(--ease-smooth), transform var(--dur-3) var(--ease-smooth);
}
.timeline__step:hover {
  background: var(--bg-elev);
}
.timeline__num {
  font: 500 13px/1 'JetBrains Mono', monospace;
  color: var(--accent);
  letter-spacing: .2em;
  padding-top: 8px;
  border-top: 1px solid var(--accent);
  align-self: start;
  width: 60px;
}
.timeline__step h3 {
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  font-weight: 600;
  letter-spacing: -.02em;
  margin: 0 0 var(--sp-3);
}
.timeline__step p {
  font-size: 16px;
  color: var(--fg-mute);
  max-width: 56ch;
  line-height: 1.55;
  margin: 0;
}

/* ---------- 11. INDUSTRIES / MARQUEE ---------- */
.marquee {
  overflow: hidden;
  margin: var(--sp-8) 0;
  padding: var(--sp-6) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.marquee__track {
  display: inline-flex; gap: 32px;
  white-space: nowrap;
  font-family: 'Instrument Serif', serif;
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  font-style: italic;
  color: var(--ink-800);
  letter-spacing: -.02em;
  animation: marquee 32s linear infinite;
}
.marquee__track span:nth-child(even) { color: var(--brand-700); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
  padding: var(--sp-8) 0 var(--sp-4);
  border-top: 1px solid var(--border);
}
.stat__num {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: 1;
  color: var(--ink-800);
  margin-bottom: var(--sp-3);
}
[data-theme="dark"] .stat__num { color: var(--white); }
.stat__label {
  font-size: 14px;
  color: var(--fg-mute);
}

/* ---------- 11b. BRAND GRID (homepage) ---------- */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
}
.brand-tile {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--dur-3) var(--ease-smooth),
              box-shadow var(--dur-3) var(--ease-smooth),
              border-color var(--dur-3) var(--ease-smooth);
}
.brand-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.brand-tile--wide { grid-column: span 2; }

.brand-tile__frame {
  background:
    linear-gradient(45deg, var(--ink-50) 25%, transparent 25%),
    linear-gradient(-45deg, var(--ink-50) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--ink-50) 75%),
    linear-gradient(-45deg, transparent 75%, var(--ink-50) 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  padding: var(--sp-5);
  display: grid;
  place-items: center;
  border-bottom: 1px solid var(--border);
}
.brand-tile__frame img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
  box-shadow: 0 12px 28px -12px rgba(15,17,20,.2);
  max-width: 100%;
}
.brand-tile__meta {
  padding: var(--sp-5) var(--sp-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
}
.brand-tile__label {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--fg);
}
.brand-tile__size {
  margin: 0;
  font: 500 12px/1 'JetBrains Mono', monospace;
  letter-spacing: .12em;
  color: var(--fg-mute);
}
.brand-tile__links {
  display: flex;
  gap: 8px;
}
.brand-tile__links a {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font: 500 12px/1 'JetBrains Mono', monospace;
  letter-spacing: .15em;
  color: var(--fg);
  transition: all var(--dur-2) var(--ease-smooth);
}
.brand-tile__links a:hover {
  background: var(--brand-700);
  color: var(--white);
  border-color: var(--brand-700);
}

@media (max-width: 900px) {
  .brand-grid { grid-template-columns: 1fr; }
  .brand-tile--wide { grid-column: span 1; }
}
@media (max-width: 640px) {
  .brand-tile__meta { padding: var(--sp-4) var(--sp-5); }
  .brand-tile__frame { padding: var(--sp-4); }
}

/* ---------- 12. CONTACT FORM ---------- */
.contact { }
.form {
  max-width: 780px;
  margin: 0 auto;
  display: grid; gap: var(--sp-5);
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  padding: clamp(28px, 4vw, 56px);
  backdrop-filter: blur(20px);
}
[data-theme="dark"] .form { background: rgba(255,255,255,.03); }

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
}
.field { display: grid; gap: 8px; }
.field__label {
  font: 500 12px/1 'JetBrains Mono', monospace;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.field input, .field textarea, .field select {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border);
  padding: 14px 2px;
  font-size: 16px;
  color: var(--fg);
  outline: none;
  transition: border-color var(--dur-2) var(--ease-smooth);
  border-radius: 0;
  appearance: none;
}
.field textarea { resize: vertical; min-height: 96px; }
.field input:focus, .field textarea:focus, .field select:focus {
  border-bottom-color: var(--accent);
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-400); }
[data-theme="dark"] .field input::placeholder,
[data-theme="dark"] .field textarea::placeholder { color: var(--ink-500); }
.field select { cursor: pointer; }
.field select option { background: var(--ink-900); color: var(--white); }

.field--chips { border: 0; padding: 0; margin: 0; }
.chips {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 14px;
  cursor: pointer;
  transition: all var(--dur-2) var(--ease-smooth);
  color: var(--fg-mute);
  user-select: none;
}
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip:hover { border-color: var(--accent); color: var(--fg); }
.chip:has(input:checked) {
  background: var(--accent);
  color: var(--ink-1000);
  border-color: var(--accent);
}

.form__submit {
  display: flex; align-items: center; gap: var(--sp-5);
  margin-top: var(--sp-4);
  flex-wrap: wrap;
}
.form__fine { font-size: 13px; color: var(--fg-mute); margin: 0; }
.form__fine a { color: var(--accent); border-bottom: 1px solid currentColor; padding-bottom: 1px; }

.form__success {
  display: flex; gap: 14px; align-items: flex-start;
  padding: var(--sp-5);
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: var(--r-md);
  color: var(--fg);
}
.form__success svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.form__success strong { display: block; font-size: 15px; margin-bottom: 4px; }
.form__success p { margin: 0; font-size: 14px; color: var(--fg-mute); }

/* ---------- 13. FOOTER ---------- */
.footer {
  background: var(--ink-1000);
  color: var(--ink-300);
  padding: var(--sp-8) 0 var(--sp-5);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--sp-7);
  padding-bottom: var(--sp-7);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer__brand {
  display: flex; align-items: center; gap: 14px;
}
.footer__brand .nav__mark { fill: var(--brand-400); }
.footer__brand p { margin: 0; font-size: 14px; color: var(--ink-400); }
.footer__brand p strong { color: var(--white); display: block; font-size: 15px; margin-bottom: 2px; font-weight: 600; }

.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}
.footer__h {
  font: 500 12px/1 'JetBrains Mono', monospace;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-400);
  margin: 0 0 var(--sp-4);
}
.footer__cols a {
  display: block;
  font-size: 14px;
  color: var(--ink-200);
  padding: 6px 0;
  transition: color var(--dur-2) var(--ease-smooth);
}
.footer__cols a:hover { color: var(--brand-400); }
.footer__base {
  display: flex; justify-content: space-between; align-items: center;
  max-width: var(--maxw); margin: 0 auto; padding: var(--sp-5) var(--gutter) 0;
  font-size: 12.5px; color: var(--ink-400);
}
.footer__base p { margin: 0; }

/* ---------- 14. REVEAL BASE STATES ----------
   PRINCIPLE: content is ALWAYS visible by default.
   Animations are progressive enhancement — added only when JS marks
   the <html> element with .js-anim (see main.js). Without JS or if
   something errors, users still see everything correctly.
*/
.reveal, .reveal-card, .reveal-step {
  transition: opacity var(--dur-4) var(--ease-smooth),
              transform var(--dur-4) var(--ease-smooth);
}
.js-anim .reveal:not(.is-in),
.js-anim .reveal-card:not(.is-in),
.js-anim .reveal-step:not(.is-in) {
  opacity: 0;
  transform: translateY(24px);
}
.reveal.is-in, .reveal-card.is-in, .reveal-step.is-in {
  opacity: 1;
  transform: none;
}
.reveal-word > span, .reveal-line > span {
  transition: transform 900ms var(--ease-smooth);
  will-change: transform;
}
.js-anim .reveal-word:not(.is-in) > span,
.js-anim .reveal-line:not(.is-in) > span {
  transform: translateY(115%);
}
.is-in .reveal-word > span, .is-in .reveal-line > span,
.reveal-word.is-in > span, .reveal-line.is-in > span {
  transform: translateY(0);
}

/* ---------- 15. RESPONSIVE ---------- */

/* Tablet & small laptops */
@media (max-width: 1024px) {
  .cards { grid-template-columns: 1fr; }
  .manifesto__meta { grid-template-columns: 1fr; gap: var(--sp-6); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .timeline__step { grid-template-columns: 80px 1fr; padding: var(--sp-6) var(--sp-5); gap: var(--sp-4); }
  .footer__inner { grid-template-columns: 1fr; }
  .work-grid { grid-template-columns: 1fr; }
  .values { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile: nav collapses to drawer */
@media (max-width: 900px) {
  :root { --nav-h: 60px; }
  .nav__burger { display: inline-flex; }
  .nav__cta { display: none; }

  .nav__links {
    position: fixed;
    top: 0; right: 0;
    height: 100dvh;
    width: min(360px, 88vw);
    background: var(--ink-0);
    border-left: 1px solid var(--border);
    box-shadow: -20px 0 60px -20px rgba(15,17,20,.25);
    padding: calc(var(--nav-h) + var(--sp-6)) var(--sp-6) calc(env(safe-area-inset-bottom, 0px) + var(--sp-6));
    padding-right: max(var(--sp-6), env(safe-area-inset-right, 0px));
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 95;
    transform: translateX(100%);
    transition: transform var(--dur-2) var(--ease-smooth);
    margin: 0;
    font-size: 18px;
    color: var(--ink-800);
    overflow-y: auto;
  }
  .nav.is-open .nav__links { transform: translateX(0); }
  .nav__links a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--ink-100);
    color: var(--ink-800);
    font-size: 20px;
    font-weight: 500;
    letter-spacing: -.01em;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .nav__links a:last-of-type { border-bottom: 0; }
  .nav__links-cta {
    display: inline-flex !important;
    align-items: center;
    margin-top: var(--sp-5);
    padding: 16px 22px !important;
    background: var(--ink-800);
    color: var(--white) !important;
    border-radius: 999px !important;
    border-bottom: 0 !important;
    justify-content: center;
    font-size: 16px !important;
    font-weight: 500;
  }

  /* Dark nav variant on mobile */
  .nav.is-dark .nav__links { background: var(--ink-1000); border-left-color: rgba(255,255,255,.08); }
  .nav.is-dark .nav__links a { color: var(--white); border-bottom-color: rgba(255,255,255,.08); }
  .nav.is-dark .nav__links-cta { background: var(--white); color: var(--ink-900) !important; }

  body.no-scroll { overflow: hidden; }
}

/* Phones */
@media (max-width: 640px) {
  :root {
    --gutter: 20px;
    --sp-7: 40px;
    --sp-8: 56px;
    --sp-9: 72px;
  }

  section[data-section] { padding: clamp(56px, 12vw, 96px) 0; }

  /* Hero */
  .hero {
    min-height: 100dvh;
    padding-top: calc(var(--nav-h) + 16px);
  }
  .hero__inner { min-height: calc(100dvh - var(--nav-h) - 16px); }
  .hero__title { font-size: clamp(3rem, 15vw, 5rem); line-height: .95; max-width: none; }
  .hero__sub { font-size: 16px; max-width: none; }
  .hero__eyebrow { font-size: 11px; padding: 6px 12px; }
  .hero__scroll { display: none; }
  .hero__actions { width: 100%; }
  .hero__actions .btn { flex: 1; justify-content: center; min-width: 0; }

  /* Manifesto */
  .manifesto__title { font-size: clamp(2rem, 8vw, 3rem); max-width: none; }
  .manifesto__meta { grid-template-columns: 1fr; gap: var(--sp-5); padding-top: var(--sp-5); }

  /* Section head */
  .section-title { font-size: clamp(1.75rem, 7vw, 2.5rem); }
  .section-sub { font-size: 16px; }

  /* Cards */
  .cards { gap: var(--sp-4); }
  .card {
    padding: var(--sp-5) var(--sp-5) 0;
    min-height: auto;
    border-radius: var(--r-xl);
  }
  .card__visual {
    margin-left: calc(var(--sp-5) * -1);
    margin-right: calc(var(--sp-5) * -1);
    height: 140px;
  }
  .card__body h3 { font-size: 1.35rem; }
  .card__body ul { font-size: 14px; }

  /* Timeline */
  .timeline__step {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: var(--sp-5) var(--sp-4);
  }
  .timeline__num { padding-top: 0; width: auto; border-top: 0; padding-bottom: 6px; border-bottom: 1px solid var(--accent); display: inline-block; }
  .timeline__step h3 { font-size: 1.3rem; }
  .timeline__step p { font-size: 15px; }

  /* Marquee — smaller */
  .marquee__track { font-size: clamp(1.8rem, 8vw, 3rem); gap: 20px; }
  .marquee { margin: var(--sp-6) 0; }

  /* Stats — 2 cols */
  .stats { grid-template-columns: repeat(2, 1fr); gap: var(--sp-4); padding: var(--sp-6) 0 var(--sp-3); }
  .stat__num { font-size: clamp(2rem, 10vw, 3rem); }
  .stat__label { font-size: 13px; }

  /* Form */
  .form { padding: var(--sp-5); border-radius: var(--r-xl); }
  .form__row { grid-template-columns: 1fr; gap: var(--sp-4); }
  .form__submit { flex-direction: column; align-items: stretch; gap: var(--sp-4); }
  .form__submit .btn { width: 100%; justify-content: center; }
  .form__fine { text-align: center; }
  .chip { padding: 10px 14px; font-size: 13px; }

  /* Nav */
  .nav__brand span { display: none; }

  /* Sub-page shells */
  .page { padding-top: calc(var(--nav-h) + 40px); padding-bottom: var(--sp-7); }
  .page-head h1 { font-size: clamp(2.25rem, 10vw, 3.5rem); max-width: none; }
  .page-head p { font-size: 16px; }
  .two-col { gap: var(--sp-5); }
  .two-col h2 { font-size: clamp(1.6rem, 7vw, 2.2rem); }
  .service-block { grid-template-columns: 1fr; gap: var(--sp-3); padding: var(--sp-5) 0; }
  .service-block__num { padding-top: 0; }
  .service-block h3 { font-size: 1.3rem; }
  .values { grid-template-columns: 1fr; gap: var(--sp-5); padding-top: var(--sp-5); }

  /* Case studies */
  .case__cover { padding: var(--sp-5); aspect-ratio: 16/11; }
  .case__cover h3 { font-size: 1.3rem; }
  .case__body { padding: var(--sp-5); }
  .case__meta { flex-wrap: wrap; gap: var(--sp-3); }

  /* Banner showcase */
  .banner-card__head { padding: var(--sp-4) var(--sp-5); }
  .banner-card__body { padding: var(--sp-4); }
  .banner-download { padding: var(--sp-3) var(--sp-5); font-size: 12px; }
  .banner-download > span { display: none; }

  /* Footer */
  .footer { padding: var(--sp-6) 0 var(--sp-5); }
  .footer__cols { grid-template-columns: 1fr; gap: var(--sp-4); text-align: left; }
  .footer__base {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: var(--sp-4);
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  .footer__brand { align-items: flex-start; }

  /* Buttons */
  .btn { padding: 13px 20px; font-size: 14px; }
  .btn--large { padding: 15px 22px; font-size: 15px; }
}

/* Extra small phones (iPhone SE etc.) */
@media (max-width: 380px) {
  .hero__title { font-size: 2.75rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .chips { gap: 6px; }
  .chip { padding: 8px 12px; font-size: 12px; }
  .marquee__track { font-size: 1.7rem; }
}

/* Landscape phones — short viewports */
@media (max-height: 500px) and (orientation: landscape) {
  .hero { min-height: auto; padding: calc(var(--nav-h) + 40px) 0 40px; }
  .hero__inner { min-height: auto; }
  .hero__scroll { display: none; }
}

/* Safe area for iOS notch */
@supports (padding: env(safe-area-inset-left)) {
  .nav__inner {
    padding-left: max(var(--gutter), env(safe-area-inset-left));
    padding-right: max(var(--gutter), env(safe-area-inset-right));
  }
  .container {
    padding-left: max(var(--gutter), env(safe-area-inset-left));
    padding-right: max(var(--gutter), env(safe-area-inset-right));
  }
}

/* ---------- 15b. SUB-PAGE SHELLS ---------- */
.page {
  padding-top: calc(var(--nav-h) + clamp(64px, 10vw, 120px));
  padding-bottom: clamp(64px, 10vw, 128px);
  min-height: 60vh;
}
.page-head {
  max-width: 900px;
  margin: 0 auto clamp(48px, 6vw, 96px);
  padding: 0 var(--gutter);
  text-align: left;
}
.page-head .section-eyebrow { margin-bottom: var(--sp-4); }
.page-head h1 {
  font-size: clamp(2.5rem, 6.5vw, 5.5rem);
  font-weight: 600;
  letter-spacing: -.045em;
  line-height: 1;
  margin: 0 0 var(--sp-5);
  max-width: 18ch;
}
.page-head h1 em {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  color: var(--brand-700);
}
.page-head p {
  font-size: var(--f-lead);
  color: var(--fg-mute);
  max-width: 60ch;
  line-height: 1.5;
  margin: 0;
}

.page-section { padding: clamp(48px, 8vw, 96px) 0; }
.page-section + .page-section { border-top: 1px solid var(--border); }

.two-col {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
@media (max-width: 900px) {
  .two-col { grid-template-columns: 1fr; gap: var(--sp-6); }
}
.two-col h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -.03em;
  margin: 0;
  line-height: 1.1;
}
.two-col h2 em {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  color: var(--brand-700);
}
.two-col p {
  font-size: 16.5px;
  color: var(--fg-mute);
  max-width: 60ch;
  line-height: 1.55;
  margin: 0 0 var(--sp-4);
}

.service-block {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: var(--sp-6);
  padding: var(--sp-7) 0;
  border-top: 1px solid var(--border);
  align-items: start;
}
.service-block:last-child { border-bottom: 1px solid var(--border); }
.service-block__num {
  font: 500 13px/1 'JetBrains Mono', monospace;
  letter-spacing: .2em;
  color: var(--brand-700);
  padding-top: 6px;
}
.service-block h3 {
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 600;
  letter-spacing: -.025em;
  margin: 0 0 var(--sp-3);
  line-height: 1.1;
}
.service-block > div > p { color: var(--fg-mute); margin: 0 0 var(--sp-5); max-width: 62ch; line-height: 1.55; }
.chip-grid {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: var(--sp-3) 0 0;
}
.chip-grid span {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  color: var(--ink-500);
}

/* Work grid (case studies) */
.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
}
@media (max-width: 800px) { .work-grid { grid-template-columns: 1fr; } }
.case {
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  overflow: hidden;
  background: var(--bg-elev);
  transition: transform var(--dur-3) var(--ease-smooth), box-shadow var(--dur-3) var(--ease-smooth);
  display: flex; flex-direction: column;
}
.case:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.case__cover {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--brand-700), var(--brand-900));
  color: var(--white);
  padding: var(--sp-6);
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.case__cover::after {
  content: '';
  position: absolute;
  inset: -30% -20% auto auto;
  width: 60%; height: 120%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.18), transparent 60%);
  filter: blur(20px);
}
.case__tag {
  font: 500 11px/1 'JetBrains Mono', monospace;
  letter-spacing: .22em;
  text-transform: uppercase;
  opacity: .75;
}
.case__cover h3 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 600;
  letter-spacing: -.02em;
  margin: 0;
  z-index: 1;
  position: relative;
  line-height: 1.1;
}
.case__body {
  padding: var(--sp-6);
  display: flex; flex-direction: column; gap: var(--sp-4);
  flex: 1;
}
.case__body p { margin: 0; color: var(--fg-mute); font-size: 15px; line-height: 1.55; }
.case__meta {
  display: flex; gap: var(--sp-5);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--ink-500);
}
.case__meta strong { color: var(--fg); font-weight: 600; display: block; font-size: 15px; margin-bottom: 2px; }

/* About team + values */
.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  padding-top: var(--sp-7);
  border-top: 1px solid var(--border);
}
@media (max-width: 800px) { .values { grid-template-columns: 1fr; } }
.value h3 {
  font-size: 18px; font-weight: 600; margin: 0 0 var(--sp-3);
  display: flex; align-items: center; gap: 8px;
}
.value h3::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--brand-700);
}
.value p { color: var(--fg-mute); font-size: 15px; line-height: 1.55; margin: 0; max-width: 44ch; }

/* Banner showcase page */
.banner-showcase {
  padding: var(--sp-8) 0;
  display: grid;
  gap: var(--sp-7);
}
.banner-card {
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--bg-elev);
}
.banner-card__head {
  padding: var(--sp-5) var(--sp-6);
  display: flex; justify-content: space-between; align-items: baseline;
  border-bottom: 1px solid var(--border);
  gap: var(--sp-4); flex-wrap: wrap;
}
.banner-card__head h3 { margin: 0; font-size: 17px; font-weight: 600; letter-spacing: -.01em; }
.banner-card__head p { margin: 0; font-size: 13px; color: var(--fg-mute); font-family: 'JetBrains Mono', monospace; }
.banner-card__body {
  background:
    linear-gradient(45deg, var(--ink-50) 25%, transparent 25%),
    linear-gradient(-45deg, var(--ink-50) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--ink-50) 75%),
    linear-gradient(-45deg, transparent 75%, var(--ink-50) 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  padding: var(--sp-6);
  display: grid; place-items: center;
}
.banner-card__body img, .banner-card__body object {
  max-width: 100%; height: auto;
  box-shadow: 0 20px 40px -12px rgba(0,0,0,.15);
  border-radius: 4px;
  display: block;
}
.banner-download {
  padding: var(--sp-4) var(--sp-6);
  display: flex; gap: var(--sp-3); flex-wrap: wrap;
  border-top: 1px solid var(--border);
  font-size: 13px;
}
.banner-download a {
  color: var(--brand-700);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

/* ---------- 16. REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal, .reveal-card, .reveal-step { opacity: 1; transform: none; }
  .reveal-word > span, .reveal-line > span { transform: none; }
}