/* ==========================================================================
   ACURA WEB — Design system
   White, near-black, graphite, silver. One typeface family (Geist + Geist Mono).
   ========================================================================== */

:root {
  --bg: #FAFAF8;
  --paper: #FFFFFF;
  --ink: #0E0E0F;
  --ink-2: #2C2C2F;
  --muted: #6B6B70;
  --faint: #A3A3A8;
  --line: #E8E7E3;
  --line-2: #D8D7D2;
  --wash: #F2F1EE;
  --graphite: #141415;
  --graphite-2: #1E1E20;
  --graphite-line: #2E2E31;
  --silver: linear-gradient(100deg, #1C1C1E 0%, #5A5A5F 38%, #A6A6AB 62%, #6A6A6F 82%, #2A2A2D 100%);
  --sheen: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.28) 50%, transparent 70%);

  --font: "Geist", "Inter", "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
  --slow: 1.2s;

  --gutter: clamp(16px, 4vw, 48px);
  --max: 1320px;
  --header-h: 72px;
  --radius: 18px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 24px); }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font); font-size: 17px; line-height: 1.6; font-weight: 400;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11"; overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--ink); color: var(--bg); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 16px; top: -60px; z-index: 200; background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 999px; font-size: 14px; }
.skip:focus { top: 16px; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(96px, 13vw, 192px); position: relative; }
.section--tight { padding-block: clamp(72px, 9vw, 128px); }
.section + .section--rule::before { content: ""; position: absolute; top: 0; left: var(--gutter); right: var(--gutter); max-width: var(--max); margin-inline: auto; border-top: 1px solid var(--line); }
.grid-12 { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2vw, 32px); }
.split { display: grid; grid-template-columns: 1fr; gap: clamp(40px, 6vw, 96px); }
@media (min-width: 960px) {
  .split { grid-template-columns: 5fr 7fr; align-items: start; }
  .split--even { grid-template-columns: 1fr 1fr; }
  .split--rev { grid-template-columns: 7fr 5fr; }
  .sticky-col { position: sticky; top: calc(var(--header-h) + 48px); }
}

/* ---------- Type ---------- */
.eyebrow, .label, .mono {
  font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; font-weight: 500; color: var(--muted);
}
.mono { letter-spacing: .06em; text-transform: none; font-size: 13px; font-weight: 400; }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; }
.eyebrow .idx { color: var(--ink); }
.eyebrow .dash { width: 28px; height: 1px; background: currentColor; opacity: .5; }

.display-1 { font-size: clamp(2.75rem, 7vw, 7.25rem); line-height: .95; letter-spacing: -.05em; font-weight: 600; }
.display-2 { font-size: clamp(2.1rem, 4.6vw, 4.5rem); line-height: 1.0; letter-spacing: -.042em; font-weight: 560; }
.display-3 { font-size: clamp(1.7rem, 3vw, 2.85rem); line-height: 1.08; letter-spacing: -.035em; font-weight: 540; }
.h3 { font-size: clamp(1.25rem, 1.7vw, 1.55rem); line-height: 1.2; letter-spacing: -.022em; font-weight: 540; }
.lead { font-size: clamp(1.125rem, 1.55vw, 1.375rem); line-height: 1.5; color: var(--ink-2); letter-spacing: -.012em; max-width: 34em; }
.body { color: var(--muted); max-width: 36em; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.silver { background: var(--silver); -webkit-background-clip: text; background-clip: text; color: transparent; }
.upper { text-transform: uppercase; }
.balance { text-wrap: balance; }
.stack > * + * { margin-top: var(--stack, 24px); }

/* ---------- Buttons ---------- */
.btn {
  --h: 52px;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--h); padding: 0 26px; border-radius: 999px; border: 1px solid transparent;
  font-size: 15px; font-weight: 500; letter-spacing: -.005em; white-space: nowrap; cursor: pointer;
  transition: background .5s var(--ease), color .5s var(--ease), border-color .5s var(--ease), transform .5s var(--ease);
  overflow: hidden; isolation: isolate;
}
.btn .arrow { display: inline-block; transition: transform .6s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
.btn--primary { background: var(--ink); color: var(--bg); }
.btn--primary::after {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--sheen);
  transform: translateX(-120%); transition: transform 1.1s var(--ease);
}
.btn--primary:hover::after { transform: translateX(120%); }
.btn--primary:hover { background: #000; }
.btn--ghost { border-color: var(--line-2); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--ink); }
.btn--light { background: var(--bg); color: var(--ink); }
.btn--light:hover { background: #fff; }
.btn--outline-light { border-color: var(--graphite-line); color: var(--bg); }
.btn--outline-light:hover { border-color: var(--bg); }
.btn--sm { --h: 40px; padding: 0 18px; font-size: 14px; }
.btn--lg { --h: 60px; padding: 0 32px; font-size: 16px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.link {
  position: relative; display: inline-flex; align-items: center; gap: 8px; font-weight: 500; font-size: 15px;
  padding-bottom: 3px;
}
.link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor;
  transform-origin: right; transition: transform .7s var(--ease);
}
.link:hover::after { transform: scaleX(0); }
.link .arrow { transition: transform .6s var(--ease); }
.link:hover .arrow { transform: translateX(4px); }
.link--quiet { color: var(--muted); }
.link--quiet::after { transform: scaleX(0); transform-origin: left; }
.link--quiet:hover { color: var(--ink); }
.link--quiet:hover::after { transform: scaleX(1); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h);
  transition: transform .7s var(--ease), background .5s var(--ease), border-color .5s var(--ease), backdrop-filter .5s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled { background: rgba(250, 250, 248, .78); -webkit-backdrop-filter: saturate(1.4) blur(18px); backdrop-filter: saturate(1.4) blur(18px); border-color: var(--line); }
.site-header.is-hidden { transform: translateY(-100%); }
.site-header__inner { height: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); display: flex; align-items: center; gap: 32px; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; }
.wordmark__mark { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: square; }
.wordmark__text { font-weight: 600; font-size: 14px; letter-spacing: .28em; }
.wordmark__text span { margin-left: .5em; color: var(--muted); font-weight: 500; }
.site-nav { display: none; margin-left: auto; gap: 30px; }
.site-nav a { position: relative; font-size: 14px; color: var(--muted); transition: color .4s; padding: 6px 0; }
.site-nav a:hover, .site-nav a[aria-current] { color: var(--ink); }
.site-nav a[aria-current]::after { content: ""; position: absolute; left: 50%; bottom: -4px; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: var(--ink); }
.site-header__cta { display: none; }
.menu-toggle { margin-left: auto; width: 44px; height: 44px; border: 0; background: transparent; display: grid; place-content: center; gap: 6px; cursor: pointer; }
.menu-toggle__bar { width: 22px; height: 1.5px; background: var(--ink); transition: transform .6s var(--ease); }
.menu-open .menu-toggle__bar:nth-child(2) { transform: translateY(3.75px) rotate(45deg); }
.menu-open .menu-toggle__bar:nth-child(3) { transform: translateY(-3.75px) rotate(-45deg); }
@media (min-width: 1040px) {
  .site-nav { display: flex; }
  .site-header__cta { display: inline-flex; }
  .menu-toggle { display: none; }
}
.menu {
  position: fixed; inset: 0; z-index: 45; background: var(--bg); padding: calc(var(--header-h) + 24px) var(--gutter) 32px;
  display: flex; flex-direction: column; justify-content: space-between;
  opacity: 0; transition: opacity .6s var(--ease);
}
.menu[hidden] { display: none; }
.menu:not(.is-open) { pointer-events: none; }
.menu.is-open { opacity: 1; }
.menu__nav a { display: flex; align-items: baseline; gap: 16px; font-size: clamp(2rem, 9vw, 3.4rem); font-weight: 560; letter-spacing: -.04em; line-height: 1.12; padding: 4px 0; border-bottom: 1px solid var(--line); transform: translateY(16px); opacity: 0; transition: transform .8s var(--ease), opacity .8s var(--ease); }
.menu__nav a span { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; color: var(--faint); font-weight: 400; }
.menu__nav a[aria-current] { color: var(--muted); }
.menu.is-open .menu__nav a { transform: none; opacity: 1; }
.menu.is-open .menu__nav a:nth-child(2) { transition-delay: .04s; } .menu.is-open .menu__nav a:nth-child(3) { transition-delay: .08s; }
.menu.is-open .menu__nav a:nth-child(4) { transition-delay: .12s; } .menu.is-open .menu__nav a:nth-child(5) { transition-delay: .16s; }
.menu.is-open .menu__nav a:nth-child(6) { transition-delay: .2s; } .menu.is-open .menu__nav a:nth-child(7) { transition-delay: .24s; }
.menu__foot .btn { width: 100%; }
body.menu-open { overflow: hidden; }
body.menu-open .site-header { background: var(--bg); border-color: transparent; transform: none; }

/* ---------- Page veil & intro ---------- */
.veil { position: fixed; inset: 0; z-index: 150; background: var(--bg); pointer-events: none; opacity: 0; }
.js .veil { animation: veil-out .9s var(--ease) .05s both; }
html.is-leaving .veil { animation: none; opacity: 1; transition: opacity .45s var(--ease); }
@keyframes veil-out { from { opacity: 1; } to { opacity: 0; } }

.intro { position: fixed; inset: 0; z-index: 160; background: var(--bg); display: grid; place-items: center; pointer-events: none; transition: opacity 1s var(--ease); }
.intro__mark { display: flex; align-items: center; gap: 14px; opacity: 0; transform: translateY(6px); transition: opacity 1s var(--ease), transform 1.2s var(--ease), letter-spacing 1.6s var(--ease); }
.intro__mark svg { width: 26px; height: 26px; fill: none; stroke: var(--ink); stroke-width: 2; stroke-dasharray: 60; stroke-dashoffset: 60; transition: stroke-dashoffset 1.4s var(--ease-io) .1s; }
.intro__mark span { font-weight: 600; font-size: 15px; letter-spacing: .5em; transition: letter-spacing 1.8s var(--ease); }
.intro__mark span i { font-style: normal; color: var(--muted); font-weight: 500; margin-left: .5em; }
.intro.is-in .intro__mark { opacity: 1; transform: none; }
.intro.is-in .intro__mark svg { stroke-dashoffset: 0; }
.intro.is-in .intro__mark span { letter-spacing: .32em; }
.intro.is-out { opacity: 0; }
.intro.is-out .intro__mark { opacity: 0; transform: translateY(-6px); }

/* ---------- Reveal system ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 1.2s var(--ease), transform 1.4s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .reveal-line { transform-origin: left; transform: scaleX(0); transition: transform 1.6s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal-line.is-in { transform: none; }
[data-split] .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
[data-split] .w__i { display: inline-block; }
.js [data-split].is-split .w__i { transform: translateY(105%); transition: transform 1.25s var(--ease); transition-delay: calc(var(--i, 0) * 45ms + var(--d, 0s)); }
.js [data-split].is-split.is-in .w__i { transform: none; }

/* ==========================================================================
   HOME — Genesis (hero + website construction)
   ========================================================================== */
.genesis { position: relative; }
.genesis__pin { position: relative; padding: calc(var(--header-h) + 64px) 0 96px; }
.js .genesis { height: 430vh; }
.js .genesis__pin { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; padding: 0; }
.genesis__bg { position: absolute; inset: 0; pointer-events: none; }
.genesis__bg::before { /* faint architectural grid forming behind the type */
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(to right, rgba(14,14,15,.045) 1px, transparent 1px);
  background-size: calc((min(100vw, 1416px) - 2 * var(--gutter)) / 12) 100%;
  background-position: center top;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 75%);
  opacity: 0; transition: opacity 2.4s var(--ease);
}
.is-loaded .genesis__bg::before { opacity: 1; transition-delay: 1.4s; }
.genesis__mark { position: absolute; width: 11px; height: 11px; opacity: 0; transition: opacity 1.6s var(--ease); }
.genesis__mark::before, .genesis__mark::after { content: ""; position: absolute; background: var(--faint); }
.genesis__mark::before { left: 5px; top: 0; width: 1px; height: 11px; }
.genesis__mark::after { top: 5px; left: 0; height: 1px; width: 11px; }
.is-loaded .genesis__mark { opacity: 1; transition-delay: 1.8s; }

.hero-copy { position: relative; text-align: center; padding-inline: var(--gutter); }
.js .hero-copy { position: absolute; left: 0; right: 0; top: calc(var(--header-h) + clamp(28px, 9vh, 120px)); will-change: transform, opacity; }
.hero-copy .eyebrow { justify-content: center; letter-spacing: .32em; color: var(--ink); }
.hero-title { margin: clamp(20px, 3.2vh, 36px) auto 0; font-size: clamp(2.4rem, 7.4vw, 8.75rem); line-height: .92; letter-spacing: -.052em; font-weight: 600; text-transform: uppercase; }
.hero-title .line { display: block; overflow: hidden; padding: 0 .04em .06em; }
.hero-title .line > span { display: inline-block; }
.hero-sub { margin: clamp(20px, 3.4vh, 36px) auto 0; font-size: clamp(1.05rem, 1.5vw, 1.3rem); color: var(--muted); letter-spacing: -.012em; max-width: 30em; }
.hero-cta { margin-top: clamp(24px, 4vh, 40px); justify-content: center; gap: 28px; }
.hero-cta .link--quiet { font-size: 14px; }

/* Hero load sequence */
.js .hero-copy [data-in] { opacity: 0; transform: translateY(18px); transition: opacity 1.4s var(--ease), transform 1.6s var(--ease); }
.js .hero-title .line > span { transform: translateY(108%); transition: transform 1.6s var(--ease); }
.is-loaded .hero-copy [data-in] { opacity: 1; transform: none; }
.is-loaded .hero-title .line > span { transform: none; }
.is-loaded .hero-copy [data-in="1"] { transition-delay: 0s; }
.is-loaded .hero-title .line:nth-child(1) > span { transition-delay: .18s; }
.is-loaded .hero-title .line:nth-child(2) > span { transition-delay: .34s; }
.is-loaded .hero-copy [data-in="2"] { transition-delay: .85s; }
.is-loaded .hero-copy [data-in="3"] { transition-delay: 1.05s; }

/* The stage holding the construction frame */
.stage { position: relative; margin-top: 72px; padding-inline: var(--gutter); }
.js .stage { position: absolute; left: 0; right: 0; top: 0; margin: 0; will-change: transform; }
.stage__inner { position: relative; width: min(1120px, 100%); margin: 0 auto; perspective: 1600px; }
.js .stage__inner { opacity: 0; transition: opacity 1.8s var(--ease); }
.is-loaded .stage__inner { opacity: 1; transition-delay: 1.25s; }
.stage__meta { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-top: 22px; }
.stage__caption { font-size: clamp(.95rem, 1.2vw, 1.05rem); letter-spacing: -.01em; color: var(--ink-2); min-height: 1.6em; position: relative; flex: 1; }
.stage__caption span { position: absolute; left: 0; bottom: 0; white-space: nowrap; opacity: 0; transform: translateY(8px); transition: opacity .8s var(--ease), transform .9s var(--ease); }
.stage__steps { display: flex; gap: clamp(14px, 2.4vw, 32px); }
.stage__step { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); transition: color .6s var(--ease); white-space: nowrap; }
.stage__step b { font-weight: 500; margin-right: 6px; }
.stage__bar { height: 1px; background: var(--line); margin-top: 14px; position: relative; overflow: hidden; }
.stage__bar i { position: absolute; inset: 0; background: var(--ink); transform-origin: left; transform: scaleX(var(--p, 0)); }
@media (max-width: 640px) {
  .stage__meta { flex-direction: column; align-items: stretch; gap: 10px; }
  .stage__steps { justify-content: space-between; }
  .stage__step b { display: block; }
  .stage__caption span { white-space: normal; }
}

/* Frame: an abstract website constructing itself */
.frame {
  --dur: 1.15s;
  position: relative; aspect-ratio: 16 / 10; container-type: inline-size;
  background: var(--paper); border-radius: clamp(10px, 1.4cqw, 18px);
  border: 1px dashed var(--line-2);
  transform-style: preserve-3d; transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: box-shadow 1.4s var(--ease), border-color 1.2s var(--ease);
  overflow: hidden;
}
@media (max-width: 640px) { .frame { aspect-ratio: 4 / 3.3; } }
.frame[data-stage="3"] { border: 1px solid var(--line); box-shadow: 0 1px 0 rgba(0,0,0,.02), 0 40px 80px -30px rgba(20,20,22,.22), 0 18px 36px -24px rgba(20,20,22,.18); }
.frame > * { position: absolute; }
.g { transition: left var(--dur) var(--ease), top var(--dur) var(--ease), width var(--dur) var(--ease), height var(--dur) var(--ease),
     opacity .9s var(--ease), transform var(--dur) var(--ease), background-color .9s var(--ease), border-color .9s var(--ease), border-radius var(--dur) var(--ease);
     transition-delay: var(--gd, 0s); }

/* grid columns */
.f-grid { inset: 9% 5% 0 5%; display: grid; grid-template-columns: repeat(12, 1fr); gap: 0 1.6%; opacity: 0; transition: opacity 1s var(--ease); }
.f-grid i { background: rgba(14,14,15,.035); border-inline: 1px solid rgba(14,14,15,.05); transform-origin: top; transform: scaleY(0); transition: transform 1.4s var(--ease); }
.f-grid i:nth-child(odd) { transition-delay: .06s; } .f-grid i:nth-child(3n) { transition-delay: .12s; }
.frame[data-stage="1"] .f-grid, .frame[data-stage="2"] .f-grid { opacity: 1; }
.frame[data-stage="1"] .f-grid i, .frame[data-stage="2"] .f-grid i { transform: none; }
.frame[data-stage="2"] .f-grid { opacity: .45; }

/* idea seed */
.f-seed { left: 50%; top: var(--seed, 50%); transition: top .3s linear; width: 0; height: 0; }
.f-seed::before { content: ""; position: absolute; left: -5px; top: -5px; width: 10px; height: 10px; border-radius: 50%; background: var(--ink); transition: transform .9s var(--ease), opacity .9s; }
.f-seed::after { content: ""; position: absolute; left: -22px; top: -22px; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--ink); opacity: .25; animation: seed 2.6s var(--ease) infinite; }
.f-seed span { position: absolute; top: 22px; left: 50%; transform: translateX(-50%); font-family: var(--mono); font-size: max(9px, 1.05cqw); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); white-space: nowrap; transition: opacity .6s; }
.frame:not([data-stage="0"]) .f-seed::before { transform: scale(0); }
.frame:not([data-stage="0"]) .f-seed::after, .frame:not([data-stage="0"]) .f-seed span { opacity: 0; animation: none; }
@keyframes seed { 0% { transform: scale(.5); opacity: .35; } 100% { transform: scale(1.6); opacity: 0; } }

/* browser chrome */
.f-chrome { left: 0; right: 0; top: 0; height: 7%; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 2.4%; padding: 0 2%; opacity: 0; transform: translateY(-100%); transition: opacity .9s var(--ease), transform 1.1s var(--ease); background: #FCFCFB; }
.f-chrome i { width: .9cqw; height: .9cqw; border-radius: 50%; background: var(--line-2); flex: none; }
.f-chrome i + i { margin-left: -1.6%; }
.f-chrome .url { margin: 0 auto; width: 30%; height: 56%; border-radius: 99px; background: var(--wash); font-family: var(--mono); font-size: max(8px, 1cqw); color: var(--muted); display: grid; place-items: center; letter-spacing: .02em; }
.f-chrome .live { font-family: var(--mono); font-size: max(8px, .95cqw); color: var(--muted); display: flex; align-items: center; gap: .6cqw; letter-spacing: .1em; text-transform: uppercase; }
.f-chrome .live::before { content: ""; width: .7cqw; height: .7cqw; border-radius: 50%; background: var(--ink); }
.frame[data-stage="3"] .f-chrome { opacity: 1; transform: none; }

/* blocks — common */
.b { opacity: 0; border: 1px dashed transparent; border-radius: .6cqw; }
.frame[data-stage="1"] .b { opacity: 1; border-color: #CFCEC8; background: rgba(250,250,248,.7); }
.frame[data-stage="2"] .b, .frame[data-stage="3"] .b { opacity: 1; border-color: transparent; }
.bars { position: absolute; inset: 14% 8%; display: flex; flex-direction: column; justify-content: space-around; transition: opacity .7s var(--ease); }
.bars i { display: block; height: 14%; background: #E3E2DD; border-radius: 99px; transform-origin: left; }
.frame[data-stage="1"] .bars i { animation: bar-in 1.2s var(--ease) both; animation-delay: calc(var(--gd, 0s) + .2s); }
@keyframes bar-in { from { transform: scaleX(0); } }
.real { position: absolute; inset: 0; opacity: 0; transition: opacity .9s var(--ease) .15s; }
.frame[data-stage="2"] .bars, .frame[data-stage="3"] .bars { opacity: 0; }
.frame[data-stage="2"] .real, .frame[data-stage="3"] .real { opacity: 1; }

/* stage 0: everything collapsed into the seed */
.frame[data-stage="0"] .b { left: 50% !important; top: var(--seed, 50%) !important; width: 0 !important; height: 0 !important; transform: none !important; }

/* nav */
.b-logo  { left: 5%; top: 11%; width: 11%; height: 3.4%; }
.b-links { left: 50%; top: 11%; width: 30%; height: 3.4%; }
.b-btn   { left: 84%; top: 10%; width: 11%; height: 5.4%; }
.b-logo .real { display: flex; align-items: center; gap: .6cqw; font-weight: 600; font-size: 1.15cqw; letter-spacing: .24em; }
.b-logo .real::before { content: ""; width: 1.4cqw; height: 1.4cqw; border-radius: .3cqw; background: var(--ink); }
.b-links .real { display: flex; align-items: center; justify-content: space-between; font-size: 1.1cqw; color: var(--muted); }
.b-links .bars, .b-logo .bars { inset: 30% 0; }
.b-links .bars { flex-direction: row; gap: 10%; }
.b-links .bars i { height: auto; flex: 1; }
.b-logo .bars i { height: 100%; }
.b-btn .real { border-radius: 99px; background: var(--ink); color: var(--bg); display: grid; place-items: center; font-size: 1.05cqw; font-weight: 500; }

/* hero title / sub / cta */
.b-title { left: 5%; top: 21%; width: 44%; height: 25%; }
.b-title .real { font-size: 4.3cqw; line-height: .98; letter-spacing: -.045em; font-weight: 600; display: flex; align-items: center; }
.b-title .bars i:nth-child(2) { width: 82%; } .b-title .bars i:nth-child(3) { width: 58%; }
.b-sub { left: 5%; top: 49.5%; width: 34%; height: 8%; }
.b-sub .real { font-size: 1.3cqw; line-height: 1.5; color: var(--muted); display: flex; align-items: center; }
.b-sub .bars { inset: 18% 0; } .b-sub .bars i { height: 22%; } .b-sub .bars i:nth-child(2) { width: 70%; }
.b-cta { left: 5%; top: 61%; width: 13.5%; height: 6%; }
.b-cta .real { border-radius: 99px; background: var(--ink); color: var(--bg); display: grid; place-items: center; font-size: 1.15cqw; font-weight: 500; }
.b-cta .bars { inset: 34% 18%; } .b-cta .bars i { height: 100%; }
.frame[data-stage="1"] .b-cta, .frame[data-stage="1"] .b-btn { border-radius: 99px; }

/* hero image */
.b-img { left: 53%; top: 20%; width: 42%; height: 48%; overflow: hidden; }
.b-img .real { background: linear-gradient(160deg, #EDECE8 0%, #D9D8D3 55%, #C9C8C2 100%); border-radius: inherit; }
.b-img .real::before { /* an arch — architectural, quiet */
  content: ""; position: absolute; left: 30%; right: 30%; bottom: 0; top: 18%; border-radius: 99cqw 99cqw 0 0;
  background: linear-gradient(180deg, #F7F6F3 0%, #E6E5E0 100%); box-shadow: inset 0 0 0 1px rgba(255,255,255,.5);
}
.b-img .real::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 18%; background: linear-gradient(180deg, rgba(20,20,22,0), rgba(20,20,22,.08)); }
.b-img .bars { inset: 0; display: block; }
.b-img .bars::before, .b-img .bars::after { content: ""; position: absolute; left: 50%; top: 50%; width: 140%; height: 1px; background: #D6D5D0; transform: translate(-50%, -50%) rotate(31deg); }
.b-img .bars::after { transform: translate(-50%, -50%) rotate(-31deg); }

/* cards */
.b-card { top: 75%; width: 27.6%; height: 19%; }
.b-card.c1 { left: 5%; } .b-card.c2 { left: 36.2%; } .b-card.c3 { left: 67.4%; }
.b-card .real { display: grid; grid-template-columns: 38% 1fr; gap: 6%; align-items: center; padding: 6%; background: var(--wash); border-radius: inherit; }
.b-card .real .ph { height: 100%; border-radius: .5cqw; background: linear-gradient(150deg, #D8D7D2, #C4C3BD); }
.c2 .real .ph { background: linear-gradient(150deg, #2A2A2D, #4A4A4F); }
.c3 .real .ph { background: linear-gradient(150deg, #E4E3DF, #BDBCB6); }
.b-card .real p { font-size: 1.12cqw; line-height: 1.35; font-weight: 500; letter-spacing: -.01em; }
.b-card .real p span { display: block; color: var(--muted); font-weight: 400; margin-top: .4cqw; font-size: .95cqw; }
.b-card .bars { inset: 20% 10% 20% 44%; }
.b-card .bars::before { content: ""; position: absolute; left: -64%; top: 0; bottom: 0; width: 52%; border: 1px dashed #D6D5D0; border-radius: .4cqw; }

/* stage 1 — DESIGN: loose, unaligned draft. */
.frame[data-stage="1"] .b-title { left: 8%; top: 19%; width: 37%; height: 21%; transform: rotate(-.6deg); }
.frame[data-stage="1"] .b-sub   { left: 9%; top: 45%; width: 29%; height: 7%; }
.frame[data-stage="1"] .b-cta   { left: 9%; top: 56%; width: 12%; height: 6%; transform: rotate(1deg); }
.frame[data-stage="1"] .b-img   { left: 50%; top: 22%; width: 38%; height: 40%; transform: rotate(1.6deg); }
.frame[data-stage="1"] .b-card.c1 { left: 9%; top: 69%; width: 24%; height: 21%; transform: rotate(-2deg); }
.frame[data-stage="1"] .b-card.c2 { left: 38%; top: 73%; width: 23%; height: 19%; transform: rotate(1.2deg); }
.frame[data-stage="1"] .b-card.c3 { left: 65%; top: 67%; width: 25%; height: 22%; transform: rotate(-1deg); }
.frame[data-stage="1"] .b-links { left: 54%; width: 26%; }

/* stage 3 — WEBSITE: final composition, rearranged. */
.frame[data-stage="3"] .b-img { left: 52%; top: 17%; width: 43%; height: 53%; border-radius: 1cqw; }
.frame[data-stage="3"] .b-title { top: 22%; }
.frame[data-stage="3"] .b-card { top: 76.5%; height: 17.5%; border-radius: 1cqw; }

/* stagger the build */
.b-logo { --gd: 0s; } .b-links { --gd: .05s; } .b-btn { --gd: .1s; } .b-title { --gd: .08s; } .b-sub { --gd: .16s; }
.b-cta { --gd: .22s; } .b-img { --gd: .12s; } .c1 { --gd: .26s; } .c2 { --gd: .32s; } .c3 { --gd: .38s; }

/* cursor */
.f-cursor { left: 50%; top: 50%; width: 1.9cqw; height: 1.9cqw; z-index: 5; transition: left 1.5s var(--ease), top 1.5s var(--ease), opacity .6s; opacity: 0; }
.f-cursor svg { width: 100%; height: 100%; filter: drop-shadow(0 2px 3px rgba(0,0,0,.18)); }
.frame[data-stage="1"] .f-cursor { left: 72%; top: 44%; opacity: 1; }
.frame[data-stage="2"] .f-cursor { left: 56%; top: 86%; opacity: 1; }
.frame[data-stage="3"] .f-cursor { left: 13%; top: 65%; opacity: 1; }

/* measurement labels (design stage) */
.f-dim { font-family: var(--mono); font-size: max(8px, .95cqw); color: var(--muted); letter-spacing: .04em; opacity: 0; transition: opacity .6s var(--ease); white-space: nowrap; }
.f-dim.d1 { left: 50%; top: 64.5%; } .f-dim.d2 { left: 9%; top: 15.5%; }
.frame[data-stage="1"] .f-dim { opacity: 1; transition-delay: .6s; }

@media (max-width: 640px) {
  .frame .b-links, .frame .f-dim { display: none; }
  .b-title .real { font-size: 5.6cqw; }
  .b-sub .real { font-size: 1.9cqw; }
  .b-cta .real, .b-btn .real { font-size: 1.7cqw; }
  .b-card .real { grid-template-columns: 1fr; padding: 8%; }
  .b-card .real p { display: none; }
}

/* ==========================================================================
   Sections & components
   ========================================================================== */

/* Section header */
.sec-head { display: grid; gap: 28px; margin-bottom: clamp(48px, 7vw, 96px); }
@media (min-width: 960px) { .sec-head--split { grid-template-columns: 5fr 7fr; align-items: end; } }

/* Numbered rows (pillars, principles) */
.rows { border-top: 1px solid var(--line); }
.row { display: grid; grid-template-columns: 56px 1fr; gap: 8px 20px; padding: 28px 0; border-bottom: 1px solid var(--line); position: relative; }
.row__n { font-family: var(--mono); font-size: 12px; color: var(--faint); padding-top: 6px; letter-spacing: .08em; }
.row__t { font-size: clamp(1.35rem, 2.1vw, 1.85rem); font-weight: 540; letter-spacing: -.03em; line-height: 1.15; }
.row__d { grid-column: 2; color: var(--muted); max-width: 34em; }
@media (min-width: 760px) { .row { grid-template-columns: 72px 1fr 1fr; align-items: baseline; } .row__d { grid-column: 3; } }
.row::after { content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform 1s var(--ease); }
.row:hover::after { transform: scaleX(1); }

/* Drift statement */
.drift { overflow: hidden; padding-block: clamp(56px, 8vw, 120px); border-block: 1px solid var(--line); }
.drift__line { display: flex; gap: .6em; white-space: nowrap; font-size: clamp(2.6rem, 8vw, 8rem); font-weight: 600; letter-spacing: -.05em; line-height: 1; will-change: transform; }
.drift__line + .drift__line { margin-top: .12em; }
.drift__line .o { color: transparent; -webkit-text-stroke: 1px var(--faint); }
.drift__line .dot { color: var(--faint); }

/* Feature grid with hairlines */
.features { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
@media (min-width: 640px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .features--4 { grid-template-columns: repeat(4, 1fr); } .features--3 { grid-template-columns: repeat(3, 1fr); } }
.feature { padding: clamp(28px, 3vw, 44px); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 16px; min-height: 280px; background: transparent; transition: background .8s var(--ease); }
.feature:hover { background: var(--paper); }
.feature__icon { width: 40px; height: 40px; margin-bottom: auto; stroke: var(--ink); fill: none; stroke-width: 1.2; }
.feature__icon .soft { stroke: var(--faint); }
.feature h3 { font-size: 1.25rem; font-weight: 540; letter-spacing: -.022em; line-height: 1.25; margin-top: 40px; }
.feature p { color: var(--muted); font-size: 15.5px; line-height: 1.6; }
.feature--small { min-height: 0; }
.feature--small h3 { margin-top: 0; }

/* Dark section */
.dark { background: var(--graphite); color: var(--bg); }
.dark .eyebrow, .dark .label { color: #8C8C91; }
.dark .eyebrow .idx { color: var(--bg); }
.dark .lead { color: #CFCFD2; }
.dark .body, .dark .muted { color: #9A9A9F; }
.dark .silver { background: linear-gradient(100deg, #F5F5F3 0%, #BDBDC1 40%, #6E6E73 65%, #D9D9DB 100%); -webkit-background-clip: text; background-clip: text; }

/* Redacted spec sheet */
.spec { border-top: 1px solid var(--graphite-line); font-family: var(--mono); font-size: 13px; }
.spec__row { display: grid; grid-template-columns: 120px 1fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--graphite-line); align-items: center; }
@media (min-width: 640px) { .spec__row { grid-template-columns: 180px 1fr; } }
.spec__k { color: #8C8C91; letter-spacing: .1em; text-transform: uppercase; font-size: 11.5px; }
.spec__v { color: var(--bg); display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.redact { display: inline-block; height: 1.05em; border-radius: 2px; background: #3A3A3E; position: relative; overflow: hidden; vertical-align: middle; }
.redact::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent); transform: translateX(-100%); animation: redact 3.6s var(--ease-io) infinite; animation-delay: var(--rd, 0s); }
@keyframes redact { 60%, 100% { transform: translateX(100%); } }
.spec__note { margin-top: 20px; font-family: var(--mono); font-size: 12px; color: #77777C; letter-spacing: .04em; }
.redact-light { background: var(--line); }
.redact-light::after { background: linear-gradient(90deg, transparent, rgba(255,255,255,.9), transparent); }

/* Industry rotator & marquee */
.rotator { display: inline-grid; vertical-align: bottom; overflow: hidden; height: 1.05em; padding-bottom: .1em; }
.rotator > span { grid-area: 1 / 1; transition: transform 1.1s var(--ease), opacity 1.1s var(--ease); transform: translateY(110%); opacity: 0; white-space: nowrap; }
.rotator > span.is-active { transform: none; opacity: 1; }
.rotator > span.is-out { transform: translateY(-110%); opacity: 0; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__track { display: flex; width: max-content; animation: marquee 60s linear infinite; }
.marquee--rev .marquee__track { animation-direction: reverse; animation-duration: 72s; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span { font-size: clamp(1.5rem, 3vw, 2.6rem); font-weight: 500; letter-spacing: -.035em; color: var(--faint); padding-inline: .7em; white-space: nowrap; display: inline-flex; align-items: center; gap: 1.4em; transition: color .4s; }
.marquee__track span::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--line-2); }
.marquee__track span:hover { color: var(--ink); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Process steps (horizontal) */
.steps { display: grid; grid-template-columns: 1fr; gap: 0; counter-reset: s; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { padding: 32px 28px 40px 0; border-top: 1px solid var(--line); position: relative; }
.step::before { content: ""; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--ink); }
.step__n { font-family: var(--mono); font-size: 12px; color: var(--faint); letter-spacing: .1em; }
.step h3 { margin-top: 18px; font-size: 1.4rem; font-weight: 540; letter-spacing: -.028em; }
.step p { margin-top: 10px; color: var(--muted); font-size: 15.5px; max-width: 24em; }

/* Page hero (inner pages) */
.page-hero { padding-top: calc(var(--header-h) + clamp(72px, 13vh, 160px)); padding-bottom: clamp(64px, 9vw, 128px); position: relative; }
.page-hero .display-1 { margin-top: 28px; max-width: 14ch; }
.page-hero .display-1.wide { max-width: 18ch; }
.page-hero__foot { margin-top: clamp(40px, 6vw, 72px); display: grid; gap: 32px; align-items: end; }
@media (min-width: 960px) { .page-hero__foot { grid-template-columns: 1fr auto; } }
.page-hero__index { font-family: var(--mono); font-size: 12px; color: var(--faint); letter-spacing: .1em; display: flex; gap: 18px; flex-wrap: wrap; }
.page-hero__index a:hover { color: var(--ink); }
.hairline { height: 1px; background: var(--line); }

/* Blueprint drawing (How We Build hero) */
.blueprint { margin-top: clamp(48px, 7vw, 88px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); aspect-ratio: 21 / 8; position: relative; overflow: hidden; }

.blueprint svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.blueprint .bp { fill: none; stroke: var(--ink); stroke-width: 1; vector-effect: non-scaling-stroke; }
.blueprint .bp--soft { stroke: var(--line-2); stroke-dasharray: 4 4; }
.blueprint .bp--fill { fill: var(--wash); stroke: none; }
.js .blueprint .draw { stroke-dasharray: var(--len, 2000); stroke-dashoffset: var(--len, 2000); transition: stroke-dashoffset 2.4s var(--ease-io); transition-delay: var(--d, 0s); }
.js .blueprint.is-in .draw { stroke-dashoffset: 0; }
.js .blueprint .fade { opacity: 0; transition: opacity 1.4s var(--ease); transition-delay: var(--d, 0s); }
.js .blueprint.is-in .fade { opacity: 1; }
.blueprint__labels { position: absolute; inset: auto 24px 18px 24px; display: flex; justify-content: space-between; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); }

/* Long-form process (sticky index) */
.process { display: grid; gap: 48px; }
@media (min-width: 960px) { .process { grid-template-columns: 4fr 8fr; gap: 96px; } }
.process__index { display: none; }
@media (min-width: 960px) {
  .process__index { display: block; position: sticky; top: calc(var(--header-h) + 64px); align-self: start; }
  .process__index ol { margin-top: 32px; border-left: 1px solid var(--line); }
  .process__index li a { display: flex; gap: 16px; padding: 10px 0 10px 20px; color: var(--faint); font-size: 15px; transition: color .5s var(--ease); position: relative; }
  .process__index li a span { font-family: var(--mono); font-size: 12px; padding-top: 2px; }
  .process__index li a::before { content: ""; position: absolute; left: -1px; top: 0; bottom: 0; width: 1px; background: var(--ink); transform: scaleY(0); transition: transform .6s var(--ease); }
  .process__index li a.is-active { color: var(--ink); }
  .process__index li a.is-active::before { transform: none; }
}
.phase { padding-block: clamp(40px, 5vw, 64px); border-top: 1px solid var(--line); scroll-margin-top: calc(var(--header-h) + 32px); }
.phase:first-child { border-top: 0; padding-top: 0; }
.phase__n { font-family: var(--mono); font-size: 12px; color: var(--faint); letter-spacing: .12em; }
.phase h3 { margin-top: 16px; font-size: clamp(1.9rem, 3.4vw, 3rem); font-weight: 560; letter-spacing: -.04em; line-height: 1.04; }
.phase .lead { margin-top: 20px; }
.phase ul { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; height: 34px; padding: 0 14px; border-radius: 99px; border: 1px solid var(--line-2); font-size: 13.5px; color: var(--ink-2); background: transparent; }
.phase--engine { background: var(--graphite); color: var(--bg); border-radius: var(--radius); padding: clamp(32px, 4vw, 56px) !important; border: 0; margin-block: 24px; }
.phase--engine .phase__n { color: #8C8C91; }
.phase--engine .lead { color: #CFCFD2; }
.phase--engine .chip { border-color: var(--graphite-line); color: #CFCFD2; }

/* Accordion */
.acc { border-top: 1px solid var(--line); }
.acc__item { border-bottom: 1px solid var(--line); }
.acc__item summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 56px 1fr 32px; gap: 16px; align-items: center; padding: clamp(24px, 3vw, 36px) 0; }
.acc__item summary::-webkit-details-marker { display: none; }
.acc__n { font-family: var(--mono); font-size: 12px; color: var(--faint); letter-spacing: .1em; }
.acc__t { font-size: clamp(1.4rem, 2.8vw, 2.4rem); font-weight: 540; letter-spacing: -.035em; line-height: 1.1; transition: transform .7s var(--ease); }
.acc__item summary:hover .acc__t { transform: translateX(6px); }
.acc__icon { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line-2); position: relative; transition: background .5s var(--ease), border-color .5s; }
.acc__icon::before, .acc__icon::after { content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 1px; background: var(--ink); transform: translate(-50%, -50%); transition: transform .6s var(--ease), background .5s; }
.acc__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.acc__item[open] .acc__icon { background: var(--ink); border-color: var(--ink); }
.acc__item[open] .acc__icon::before, .acc__item[open] .acc__icon::after { background: var(--bg); }
.acc__item[open] .acc__icon::after { transform: translate(-50%, -50%) rotate(0deg); }
.acc__body { overflow: hidden; }
.acc__inner { display: grid; gap: 28px; padding: 0 0 clamp(32px, 4vw, 48px); }
@media (min-width: 760px) { .acc__inner { grid-template-columns: 56px 1fr 1fr; gap: 16px; } .acc__inner > :first-child { grid-column: 2; padding-right: 48px; } }
.acc__inner .label { margin-bottom: 14px; }
.ticks li { position: relative; padding: 9px 0 9px 26px; border-bottom: 1px solid var(--line); font-size: 15.5px; color: var(--ink-2); }
.ticks li::before { content: ""; position: absolute; left: 2px; top: 17px; width: 10px; height: 5px; border-left: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); transform: rotate(-45deg); }
.faq .acc__t { font-size: clamp(1.15rem, 2vw, 1.55rem); letter-spacing: -.025em; }
.faq .acc__item summary { grid-template-columns: 1fr 32px; }
.faq .acc__inner { grid-template-columns: 1fr; }
.faq .acc__inner > :first-child { grid-column: auto; }

/* Comparison */
.compare { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.compare-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
.compare th, .compare td { text-align: left; padding: 22px 20px 22px 0; border-bottom: 1px solid var(--line); vertical-align: top; min-width: 180px; }
.compare thead th { font-family: var(--mono); font-size: 11.5px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding-top: 0; }
.compare tbody th { font-weight: 540; letter-spacing: -.015em; color: var(--ink); min-width: 150px; }
.compare td { color: var(--muted); }
.compare td.us { color: var(--ink); font-weight: 500; position: relative; }
.compare thead th.us { color: var(--ink); }
.compare col.us { background: var(--paper); }

/* Industry cards with mini layouts */
.industries { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
@media (min-width: 640px) { .industries { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .industries { grid-template-columns: repeat(3, 1fr); } }
.ind { background: var(--bg); padding: clamp(24px, 2.6vw, 36px); display: flex; flex-direction: column; gap: 14px; transition: background .7s var(--ease); }
.ind:hover { background: var(--paper); }
.ind__top { display: flex; justify-content: space-between; align-items: baseline; }
.ind__n { font-family: var(--mono); font-size: 11.5px; color: var(--faint); letter-spacing: .1em; }
.ind h3 { font-size: 1.4rem; font-weight: 540; letter-spacing: -.028em; }
.ind p { color: var(--muted); font-size: 15px; }
.mini { aspect-ratio: 16 / 10; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); position: relative; overflow: hidden; margin-bottom: 10px; }
.mini i { position: absolute; background: var(--wash); border-radius: 3px; transition: transform 1s var(--ease), background .8s var(--ease); }
.mini i.k { background: var(--ink); }
.mini i.g { background: linear-gradient(150deg, #E2E1DC, #C9C8C2); }
.mini i.t { height: 3%; background: #DAD9D4; border-radius: 99px; }
.ind:hover .mini i.g { transform: scale(1.04); }
.ind:hover .mini i.k { background: #000; }

/* Statement / manifesto */
.manifesto { font-size: clamp(1.7rem, 3.6vw, 3.4rem); line-height: 1.14; letter-spacing: -.04em; font-weight: 520; max-width: 22ch; }
.manifesto .muted { color: var(--faint); }
.big-quote { font-size: clamp(2rem, 5vw, 4.6rem); line-height: 1.02; letter-spacing: -.048em; font-weight: 560; }

/* Values */
.values { display: grid; grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--line); }
@media (min-width: 760px) { .values { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .values { grid-template-columns: repeat(3, 1fr); } }
.value { padding: 36px 32px 44px 0; border-bottom: 1px solid var(--line); }
.value__n { font-family: var(--mono); font-size: 12px; color: var(--faint); }
.value h3 { margin-top: 28px; font-size: 1.45rem; font-weight: 540; letter-spacing: -.028em; }
.value p { margin-top: 10px; color: var(--muted); font-size: 15.5px; max-width: 26em; }

/* Engagement cards */
.cards { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .cards { grid-template-columns: repeat(3, 1fr); } }
.card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); padding: clamp(28px, 3vw, 40px); display: flex; flex-direction: column; gap: 14px; min-height: 340px; transition: transform .9s var(--ease), box-shadow .9s var(--ease), border-color .6s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 30px 60px -36px rgba(20,20,22,.28); border-color: var(--line-2); }
.card .label { margin-bottom: auto; }
.card h3 { font-size: 1.6rem; font-weight: 560; letter-spacing: -.032em; line-height: 1.1; margin-top: 64px; }
.card p { color: var(--muted); font-size: 15.5px; }
.card .link { margin-top: 10px; align-self: flex-start; }
.card--dark { background: var(--graphite); color: var(--bg); border-color: var(--graphite); }
.card--dark p, .card--dark .label { color: #9A9A9F; }

/* ---------- Contact ---------- */
.contact { display: grid; gap: clamp(48px, 6vw, 96px); }
@media (min-width: 1000px) { .contact { grid-template-columns: 7fr 4fr; } }
.form { display: grid; gap: 36px; }
.form fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.form legend { padding: 0; margin-bottom: 16px; }
.fields { display: grid; gap: 28px 24px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .fields { grid-template-columns: 1fr 1fr; } .fields .full { grid-column: 1 / -1; } }
.field { display: flex; flex-direction: column; gap: 8px; position: relative; }
.field label { font-size: 13px; color: var(--muted); letter-spacing: .01em; }
.field label b { color: var(--ink); font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; border: 0; border-bottom: 1px solid var(--line-2); background: transparent; padding: 10px 0 12px; font-size: 18px; letter-spacing: -.012em; border-radius: 0; outline: none;
  transition: border-color .5s var(--ease); -webkit-appearance: none; appearance: none;
}
.field select { background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 10px) 52%, calc(100% - 5px) 52%; background-size: 5px 5px; background-repeat: no-repeat; cursor: pointer; }
.field textarea { resize: vertical; min-height: 128px; line-height: 1.5; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); }
.field input::placeholder, .field textarea::placeholder { color: #B9B9BD; }
.field.is-invalid input, .field.is-invalid textarea { border-color: #8E2B2B; }
.field__err { font-size: 12.5px; color: #8E2B2B; min-height: 0; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; cursor: pointer; margin: 0; }
.choice span { display: inline-flex; align-items: center; height: 42px; padding: 0 18px; border-radius: 99px; border: 1px solid var(--line-2); font-size: 14.5px; color: var(--ink-2); transition: background .4s var(--ease), color .4s, border-color .4s; cursor: pointer; user-select: none; }
.choice:hover span { border-color: var(--ink); }
.choice input:checked + span { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.choice input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }
.intent { display: grid; grid-template-columns: 1fr; gap: 10px; }
@media (min-width: 640px) { .intent { grid-template-columns: 1fr 1fr; } }
.intent .choice span { height: auto; padding: 20px 22px; border-radius: 14px; flex-direction: column; align-items: flex-start; gap: 4px; width: 100%; font-size: 17px; font-weight: 540; letter-spacing: -.02em; }
.intent .choice span small { font-size: 13.5px; font-weight: 400; color: var(--muted); letter-spacing: 0; transition: color .4s; }
.intent .choice input:checked + span small { color: #BDBDC1; }
.form__foot { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; padding-top: 12px; border-top: 1px solid var(--line); }
.form__foot p { font-size: 13px; color: var(--muted); max-width: 30em; }
.form__success { display: none; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); padding: clamp(32px, 4vw, 56px); }
.form.is-sent { display: none; }
.form.is-sent + .form__success { display: block; }
.aside { display: grid; gap: 40px; align-content: start; }
@media (min-width: 1000px) { .aside { position: sticky; top: calc(var(--header-h) + 48px); align-self: start; } }
.aside__box { border-top: 1px solid var(--line); padding-top: 24px; }
.aside__box .h3 { margin-top: 12px; }
.next li { display: grid; grid-template-columns: 36px 1fr; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 15.5px; }
.next li span { font-family: var(--mono); font-size: 12px; color: var(--faint); padding-top: 3px; }
.next li p { color: var(--ink-2); }
.next li p small { display: block; color: var(--muted); font-size: 14px; margin-top: 2px; }

/* ---------- Footer ---------- */
.site-footer { position: relative; padding-top: clamp(96px, 14vw, 200px); overflow: hidden; border-top: 1px solid var(--line); }
.site-footer__cta { padding-bottom: clamp(80px, 10vw, 140px); }
.site-footer__title { font-size: clamp(3rem, 9vw, 9rem); font-weight: 600; letter-spacing: -.055em; line-height: .95; margin: 24px 0 40px; }
.site-footer__grid { display: grid; gap: 40px; grid-template-columns: 1fr 1fr; padding-block: 48px; border-top: 1px solid var(--line); }
@media (min-width: 860px) { .site-footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.site-footer__brand { grid-column: 1 / -1; }
@media (min-width: 860px) { .site-footer__brand { grid-column: auto; } }
.site-footer__brand p { margin-top: 18px; color: var(--muted); font-size: 15px; }
.site-footer__col { display: flex; flex-direction: column; gap: 10px; font-size: 15px; }
.site-footer__col .label { margin-bottom: 8px; }
.site-footer__col a { color: var(--ink-2); transition: color .3s; width: fit-content; }
.site-footer__col a:hover { color: var(--muted); }
.site-footer__base { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; padding: 24px 0 28px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.site-footer__giant { font-size: 19.5vw; font-weight: 700; letter-spacing: -.06em; line-height: .74; color: transparent; -webkit-text-stroke: 1px var(--line-2); text-align: center; white-space: nowrap; margin-bottom: -2.2vw; user-select: none; pointer-events: none; }

/* ---------- 404 ---------- */
.notfound { min-height: 100svh; display: grid; place-content: center; text-align: center; padding: var(--header-h) var(--gutter) 64px; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; scroll-behavior: auto !important; }
  .marquee__track { animation: none; }
  .js .genesis { height: auto; }
  .js .genesis__pin { position: relative; height: auto; overflow: visible; padding: calc(var(--header-h) + 64px) 0 96px; }
  .js .hero-copy, .js .stage { position: relative; top: auto; transform: none !important; opacity: 1 !important; }
  .js .stage { margin-top: 72px; }
}

/* rotator with silver words (gradient must live on each word) */
.rotator.silver { background: none; color: inherit; }
.rotator.silver > span { background: var(--silver); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .05em; }
body[data-page="contact"] .site-footer__cta { display: none; }
body[data-page="contact"] .site-footer { padding-top: 0; }
@media (max-width: 640px) { .blueprint { aspect-ratio: 16 / 9; } }
@media (max-width: 640px) { .hero-title { font-size: 11.6vw; line-height: .9; } }

/* ==========================================================================
   COLOUR LAYER — iridescent light that reacts to the visitor.
   The page stays white and black at rest; colour appears where you point.
   ========================================================================== */
:root {
  --iri-1: #a78bfa; /* violet */
  --iri-2: #7dd3fc; /* sky */
  --iri-3: #86efac; /* mint */
  --iri-4: #fdba74; /* peach */
  --iri-5: #f9a8d4; /* rose */
  --iri: linear-gradient(100deg, var(--iri-1), var(--iri-2) 28%, var(--iri-3) 50%, var(--iri-4) 72%, var(--iri-5));
  --iri-conic: conic-gradient(from 0deg, var(--iri-1), var(--iri-2), var(--iri-3), var(--iri-4), var(--iri-5), var(--iri-1));
}
@property --spot { syntax: "<length>"; inherits: true; initial-value: 0px; }

/* Scroll progress line */
.progress { position: fixed; left: 0; right: 0; top: 0; height: 2px; z-index: 60; background: var(--iri); transform-origin: left; transform: scaleX(0); pointer-events: none; }

/* Silver type catches colour near the pointer */
.silver, .dark .silver {
  --spot: 0px;
  background-image: radial-gradient(circle var(--spot) at var(--mx, 50%) var(--my, 50%), var(--iri-1) 0%, var(--iri-2) 30%, var(--iri-5) 56%, rgba(249, 168, 212, 0) 74%), var(--silver);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  transition: --spot .9s var(--ease);
}
.dark .silver { background-image: radial-gradient(circle var(--spot) at var(--mx, 50%) var(--my, 50%), var(--iri-2) 0%, var(--iri-1) 30%, var(--iri-4) 56%, rgba(253, 186, 116, 0) 74%), linear-gradient(100deg, #F5F5F3 0%, #BDBDC1 40%, #6E6E73 65%, #D9D9DB 100%); }
.silver.is-lit { --spot: 240px; }
.rotator.silver { background-image: none; }

/* Buttons: an iridescent sweep and a coloured halo on hover */
.btn--primary::after { background: linear-gradient(110deg, transparent 22%, rgba(167, 139, 250, .45) 40%, rgba(125, 211, 252, .45) 50%, rgba(249, 168, 212, .45) 60%, transparent 78%); }
.btn--primary:hover, .btn--light:hover { box-shadow: 0 16px 36px -16px rgba(167, 139, 250, .8), 0 8px 26px -12px rgba(125, 211, 252, .75), 0 4px 18px -10px rgba(249, 168, 212, .7); }
.btn--ghost:hover, .btn--outline-light:hover { border-color: transparent; background: linear-gradient(var(--bg), var(--bg)) padding-box, var(--iri) border-box; }
.btn--outline-light:hover { background: linear-gradient(var(--graphite), var(--graphite)) padding-box, var(--iri) border-box; }

/* Small accents that pick up the palette */
.stage__bar i, .row::after { background: var(--iri); }
.process__index li a::before { background: linear-gradient(180deg, var(--iri-1), var(--iri-2), var(--iri-5)); }
.marquee__track span:hover { background: var(--iri); -webkit-background-clip: text; background-clip: text; color: transparent; }
.chip { transition: border-color .4s var(--ease), background .4s var(--ease); }
.phase .chip:hover { border-color: transparent; background: linear-gradient(var(--bg), var(--bg)) padding-box, var(--iri) border-box; }
.phase--engine .chip:hover { background: linear-gradient(var(--graphite), var(--graphite)) padding-box, var(--iri) border-box; }
.choice input:checked + span { box-shadow: 0 10px 26px -16px rgba(167, 139, 250, .9); }

/* Dark surfaces: a colour field follows the pointer */
.glow { position: relative; isolation: isolate; overflow: hidden; }
.glow::before {
  content: ""; position: absolute; z-index: -1; left: var(--gx, 50%); top: var(--gy, 50%); width: 760px; height: 760px;
  transform: translate(-50%, -50%); border-radius: 50%; background: var(--iri-conic); filter: blur(100px);
  opacity: 0; transition: opacity .9s var(--ease); pointer-events: none;
}
.glow.is-glow::before { opacity: .24; }
.card--dark.glow::before { width: 420px; height: 420px; filter: blur(70px); }

/* Industries: the image blocks take on colour on hover */
.ind:nth-child(5n+1) { --c1: var(--iri-1); --c2: var(--iri-2); }
.ind:nth-child(5n+2) { --c1: var(--iri-2); --c2: var(--iri-3); }
.ind:nth-child(5n+3) { --c1: var(--iri-4); --c2: var(--iri-5); }
.ind:nth-child(5n+4) { --c1: var(--iri-5); --c2: var(--iri-1); }
.ind:nth-child(5n+5) { --c1: var(--iri-3); --c2: var(--iri-4); }
.ind .mini i.g { background-size: 100% 100%; }
.ind:hover .mini i.g { background: linear-gradient(150deg, var(--c1), var(--c2)); }

/* Genesis frame: colour arrives with the "Experience" stage */
.b-img .real {
  background:
    radial-gradient(55% 45% at 22% 28%, rgba(167, 139, 250, .55), transparent 70%),
    radial-gradient(50% 55% at 80% 72%, rgba(253, 186, 116, .55), transparent 70%),
    radial-gradient(55% 50% at 78% 18%, rgba(125, 211, 252, .55), transparent 70%),
    radial-gradient(45% 45% at 30% 85%, rgba(249, 168, 212, .5), transparent 70%),
    linear-gradient(160deg, #EDECE8 0%, #DEDDD8 100%);
}
.c1 .real .ph { background: linear-gradient(150deg, var(--iri-1), var(--iri-2)); }
.c3 .real .ph { background: linear-gradient(150deg, var(--iri-4), var(--iri-5)); }
.f-chrome .live::before { background: var(--iri-conic); }
.frame[data-stage="3"] { box-shadow: 0 1px 0 rgba(0,0,0,.02), 0 40px 90px -34px rgba(167, 139, 250, .45), 0 24px 60px -30px rgba(125, 211, 252, .4), 0 18px 36px -24px rgba(20,20,22,.16); }

/* Aura: a soft field of colour over the hero, blended so type stays black */
.aura {
  position: absolute; left: 0; top: 0; z-index: 3; width: 620px; height: 620px; margin: -310px 0 0 -310px;
  pointer-events: none; mix-blend-mode: multiply;
  opacity: calc(var(--hero-fade, 1) * var(--aura-o, .5)); transition: opacity 1s var(--ease);
}
.js .aura { --aura-o: 0; }
.is-loaded .aura { --aura-o: .5; }
.is-loaded .aura.is-active { --aura-o: .9; }
.aura i { position: absolute; inset: 0; border-radius: 50%; background: var(--iri-conic); filter: blur(80px); opacity: .5; animation: aura-spin 16s linear infinite; transition: transform 1s var(--ease); }
.aura.is-burst i { animation: aura-spin 16s linear infinite, aura-burst 1.2s var(--ease); }
@keyframes aura-spin { to { transform: rotate(360deg); } }
@keyframes aura-burst { 0% { scale: 1; } 30% { scale: 1.45; } 100% { scale: 1; } }
@media (max-width: 640px) { .aura { width: 380px; height: 380px; margin: -190px 0 0 -190px; } }
@media (max-width: 760px) { .genesis__mark { display: none; } }

/* ==========================================================================
   COLOUR & DEPTH — a fuller palette and tinted shadows across the site.
   Deep hues carry text (readable on white); pastels carry light and glow.
   ========================================================================== */
:root {
  --c-violet: #7c3aed;
  --c-blue: #2563eb;
  --c-cyan: #0891b2;
  --c-pink: #db2777;
  --c-orange: #ea580c;
  --ink-grad: linear-gradient(100deg, #7c3aed 0%, #2563eb 24%, #0891b2 46%, #db2777 72%, #ea580c 100%);
  --ink-grad-dark: linear-gradient(100deg, #c4b5fd 0%, #7dd3fc 26%, #86efac 48%, #f9a8d4 72%, #fdba74 100%);

  --shadow-xs: 0 1px 2px rgba(23, 16, 52, .06);
  --shadow-sm: 0 1px 2px rgba(23, 16, 52, .05), 0 8px 20px -10px rgba(23, 16, 52, .14);
  --shadow-md: 0 2px 6px -2px rgba(23, 16, 52, .07), 0 24px 48px -24px rgba(91, 33, 182, .32), 0 14px 30px -18px rgba(8, 145, 178, .26);
  --shadow-lg: 0 4px 12px -4px rgba(23, 16, 52, .08), 0 44px 90px -40px rgba(124, 58, 237, .45), 0 26px 60px -32px rgba(219, 39, 119, .3), 0 18px 40px -26px rgba(8, 145, 178, .3);
}
@property --shift { syntax: "<percentage>"; inherits: false; initial-value: 0%; }
@keyframes ink-shift { to { --shift: 100%; } }

/* Ambient colour behind every page */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(42vw 42vw at 0% 0%, rgba(167, 139, 250, .20), transparent 62%),
    radial-gradient(46vw 46vw at 100% 22%, rgba(125, 211, 252, .20), transparent 62%),
    radial-gradient(40vw 40vw at 12% 100%, rgba(249, 168, 212, .18), transparent 62%),
    radial-gradient(42vw 42vw at 100% 100%, rgba(253, 186, 116, .18), transparent 62%);
}

/* Gradient type: every "silver" phrase becomes a slowly shifting colour gradient */
.silver {
  background-image: radial-gradient(circle var(--spot) at var(--mx, 50%) var(--my, 50%), #4c1d95 0%, #1d4ed8 34%, #be185d 60%, rgba(190, 24, 93, 0) 76%), var(--ink-grad);
  background-size: auto, 220% 100%;
  background-position: 0 0, var(--shift) 0;
  animation: ink-shift 9s ease-in-out infinite alternate;
}
.dark .silver, .phase--engine .silver {
  background-image: radial-gradient(circle var(--spot) at var(--mx, 50%) var(--my, 50%), #fff 0%, #e9d5ff 40%, rgba(233, 213, 255, 0) 76%), var(--ink-grad-dark);
  background-size: auto, 220% 100%;
}
.rotator.silver > span { background: var(--ink-grad); background-size: 220% 100%; background-position: var(--shift) 0; animation: ink-shift 9s ease-in-out infinite alternate; -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Small coloured markers */
.eyebrow .idx, .row__n, .step__n, .phase__n, .value__n, .acc__n, .ind__n, .next li span {
  background: var(--ink-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.eyebrow .dash { background: var(--ink-grad); opacity: 1; }
.phase--engine .phase__n { background: var(--ink-grad-dark); -webkit-background-clip: text; background-clip: text; }
.stage__step[style*="ink"] { background: var(--ink-grad); -webkit-background-clip: text; background-clip: text; color: transparent !important; }
.site-nav a[aria-current]::after { background: var(--ink-grad); width: 18px; height: 2px; margin-left: -9px; border-radius: 2px; }

/* Hero: drifting colour fields */
.blobs { position: absolute; inset: 0; overflow: hidden; }
.blobs i { position: absolute; border-radius: 50%; filter: blur(72px); mix-blend-mode: multiply; opacity: 0; animation: blob-drift 22s ease-in-out infinite alternate; transition: opacity 2.4s var(--ease); }
.is-loaded .blobs i { opacity: .62; }
.blobs .bl1 { width: 44vw; height: 44vw; left: -10vw; top: -8vw; background: #c4b5fd; }
.blobs .bl2 { width: 40vw; height: 40vw; right: -8vw; top: 2vh; background: #a5f3fc; animation-delay: -7s; }
.blobs .bl3 { width: 36vw; height: 36vw; left: 18vw; top: 46vh; background: #fbcfe8; animation-delay: -13s; }
.blobs .bl4 { width: 32vw; height: 32vw; right: 10vw; top: 54vh; background: #fed7aa; animation-delay: -4s; }
@keyframes blob-drift { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(5vw, 4vh) scale(1.12); } 100% { transform: translate(-4vw, 6vh) scale(.94); } }
@media (max-width: 640px) { .blobs i { filter: blur(48px); } .blobs .bl1, .blobs .bl2 { width: 80vw; height: 80vw; } }

/* Buttons with depth */
.btn--primary { box-shadow: 0 10px 26px -12px rgba(124, 58, 237, .6), 0 6px 18px -10px rgba(8, 145, 178, .5), inset 0 1px 0 rgba(255, 255, 255, .12); }
.btn--primary:hover { transform: translateY(-1px); box-shadow: 0 18px 40px -14px rgba(124, 58, 237, .75), 0 10px 26px -12px rgba(8, 145, 178, .65), 0 6px 18px -10px rgba(219, 39, 119, .55), inset 0 1px 0 rgba(255, 255, 255, .14); }
.btn--ghost { background: rgba(255, 255, 255, .7); box-shadow: var(--shadow-sm); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.btn--light { box-shadow: 0 12px 30px -14px rgba(196, 181, 253, .7); }
.site-header.is-scrolled { box-shadow: 0 10px 30px -22px rgba(91, 33, 182, .35); }
.site-header__cta { box-shadow: 0 8px 20px -10px rgba(124, 58, 237, .55); }

/* Cards: shared depth */
.card, .feature, .ind, .value, .step, .acc__item, .intent .choice span, .aside__box, .form__success { box-shadow: var(--shadow-sm); }
.card:hover, .feature:hover, .ind:hover, .value:hover, .step:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

/* Features: separate cards with a coloured icon each */
.features { border: 0; gap: 16px; }
.feature { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, .82); transition: transform .8s var(--ease), box-shadow .8s var(--ease), background .8s var(--ease); }
.feature:hover { background: #fff; }
.features > :nth-child(5n+1) { --fc: #7c3aed; --fs: rgba(124, 58, 237, .14); }
.features > :nth-child(5n+2) { --fc: #2563eb; --fs: rgba(37, 99, 235, .14); }
.features > :nth-child(5n+3) { --fc: #0891b2; --fs: rgba(8, 145, 178, .14); }
.features > :nth-child(5n+4) { --fc: #db2777; --fs: rgba(219, 39, 119, .14); }
.features > :nth-child(5n+5) { --fc: #ea580c; --fs: rgba(234, 88, 12, .14); }
.feature__icon { stroke: var(--fc); padding: 8px; width: 56px; height: 56px; border-radius: 14px; background: var(--fs); }
.feature__icon .soft { stroke: var(--fc); opacity: .45; }
.feature--small { border-top: 3px solid var(--fc); }

/* Cards (services engagement) */
.card { position: relative; overflow: hidden; background: rgba(255, 255, 255, .85); }
.card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--ink-grad); }
.card--dark { background: radial-gradient(70% 90% at 100% 0%, rgba(124, 58, 237, .45), transparent 60%), radial-gradient(60% 80% at 0% 100%, rgba(8, 145, 178, .35), transparent 60%), var(--graphite); }
.card--dark:hover { box-shadow: 0 40px 80px -36px rgba(124, 58, 237, .6); }

/* Industries: cards in colour */
.industries { gap: 16px; background: transparent; border: 0; overflow: visible; border-radius: 0; }
.ind { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, .85); transition: transform .8s var(--ease), box-shadow .8s var(--ease), background .7s var(--ease); }
.ind .mini { box-shadow: var(--shadow-xs); }
.ind .mini i.g { background: linear-gradient(150deg, color-mix(in srgb, var(--c1) 55%, #fff), color-mix(in srgb, var(--c2) 55%, #fff)); }
.ind:hover .mini i.g { background: linear-gradient(150deg, var(--c1), var(--c2)); }
.ind .mini i.k { background: linear-gradient(120deg, #111, #1e1b4b); }

/* Values and steps become cards */
.values { border-top: 0; gap: 16px; }
.value { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, .85); padding: 32px; transition: transform .8s var(--ease), box-shadow .8s var(--ease); }
.steps { gap: 16px; }
.step { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, .85); padding: 32px 28px 36px; transition: transform .8s var(--ease), box-shadow .8s var(--ease); }
.step::before { top: 34px; left: auto; right: 28px; width: 10px; height: 10px; }
.steps > :nth-child(1)::before { background: #7c3aed; box-shadow: 0 0 0 6px rgba(124, 58, 237, .15); }
.steps > :nth-child(2)::before { background: #2563eb; box-shadow: 0 0 0 6px rgba(37, 99, 235, .15); }
.steps > :nth-child(3)::before { background: #0891b2; box-shadow: 0 0 0 6px rgba(8, 145, 178, .15); }
.steps > :nth-child(4)::before { background: #db2777; box-shadow: 0 0 0 6px rgba(219, 39, 119, .15); }

/* Accordions become stacked cards */
.acc { border-top: 0; display: grid; gap: 12px; }
.acc__item { border: 1px solid var(--line); border-radius: 16px; background: rgba(255, 255, 255, .85); padding-inline: clamp(18px, 2.4vw, 32px); transition: box-shadow .7s var(--ease); }
.acc__item[open] { box-shadow: var(--shadow-md); background: #fff; }
.acc__item[open] .acc__icon { background: var(--ink-grad); border-color: transparent; }

/* Process, phases, blueprint, comparison */
.phase--engine { background: radial-gradient(70% 90% at 100% 0%, rgba(124, 58, 237, .45), transparent 60%), radial-gradient(60% 80% at 0% 100%, rgba(8, 145, 178, .35), transparent 60%), var(--graphite); box-shadow: var(--shadow-lg); }
.chip { background: rgba(255, 255, 255, .85); box-shadow: var(--shadow-xs); }
.blueprint { box-shadow: var(--shadow-md); }
.blueprint .bp--fill { fill: rgba(196, 181, 253, .35); }
.compare col.us { background: linear-gradient(180deg, rgba(196, 181, 253, .22), rgba(165, 243, 252, .22)); }
.compare thead th.us { background: var(--ink-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.compare td.us { color: #3b0764; }

/* Dark sections carry colour at rest */
.dark { background: radial-gradient(55% 80% at 100% 0%, rgba(124, 58, 237, .38), transparent 62%), radial-gradient(50% 70% at 0% 100%, rgba(8, 145, 178, .32), transparent 62%), radial-gradient(40% 50% at 60% 110%, rgba(219, 39, 119, .22), transparent 62%), var(--graphite); }
.redact { background: linear-gradient(90deg, #3b2a63, #1e3a5f); }

/* Drift lines and marquee in colour */
.drift { border-color: transparent; background: linear-gradient(90deg, rgba(196, 181, 253, .18), rgba(165, 243, 252, .18), rgba(251, 207, 232, .18)); }
.drift__line .o { -webkit-text-stroke: 1.2px #8b5cf6; }
.drift__line + .drift__line .o { -webkit-text-stroke-color: #0891b2; }
.drift__line .dot { color: #db2777; }
.marquee__track span:nth-child(5n+1) { color: #a78bfa; }
.marquee__track span:nth-child(5n+2) { color: #60a5fa; }
.marquee__track span:nth-child(5n+3) { color: #22d3ee; }
.marquee__track span:nth-child(5n+4) { color: #f472b6; }
.marquee__track span:nth-child(5n+5) { color: #fb923c; }
.marquee__track span::after { background: var(--ink-grad); }

/* Rows, form and footer */
.rows .row { transition: background .6s var(--ease); }
.rows .row:hover { background: linear-gradient(90deg, rgba(196, 181, 253, .14), transparent 70%); }
.field input:focus, .field select:focus, .field textarea:focus { border-image: var(--ink-grad) 1; }
.choice input:checked + span { background: linear-gradient(120deg, #111 0%, #1e1b4b 100%); }
.intent .choice span { background: rgba(255, 255, 255, .85); }
.form__foot { border-top: 0; }
.aside__box { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, .85); padding: 24px; }
.site-footer { border-top: 0; background: linear-gradient(180deg, transparent, rgba(196, 181, 253, .14) 40%, rgba(251, 207, 232, .16)); }
.site-footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--ink-grad); opacity: .7; }
.site-footer__giant { -webkit-text-stroke: 0; background: var(--ink-grad); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: .22; }

/* Genesis frame: colour at every stage after the idea */
.frame { box-shadow: var(--shadow-md); }
.frame[data-stage="1"] .b { background: rgba(237, 233, 254, .5); border-color: #c4b5fd; }
.frame[data-stage="1"] .bars i { background: #ddd6fe; }
.b-btn .real, .b-cta .real { background: linear-gradient(120deg, #7c3aed, #2563eb); box-shadow: 0 6px 16px -8px rgba(124, 58, 237, .7); }
.b-title .real { background: var(--ink-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.b-card .real { background: linear-gradient(150deg, #fff, #f5f3ff); box-shadow: 0 10px 24px -16px rgba(91, 33, 182, .35); }
.b-logo .real::before { background: var(--ink-grad); }
.f-grid i { background: rgba(124, 58, 237, .05); border-color: rgba(124, 58, 237, .08); }

@media (prefers-reduced-motion: reduce) { .silver, .rotator.silver > span, .blobs i { animation: none; } }
.dark .eyebrow .idx, .card--dark .label { background: var(--ink-grad-dark); -webkit-background-clip: text; background-clip: text; color: transparent; }
.dark .eyebrow .dash { background: var(--ink-grad-dark); }

/* ==========================================================================
   ACURA WEB — Scroll performance optimization
   Keep the existing design; reduce expensive continuous painting.
   ========================================================================== */

/* 1. Stop continuous gradient animation on text.
   Preserve each text element's existing gradient colours. */
.silver,
.rotator.silver > span {
  animation: none !important;
  background-position: 0 0, 50% 0;
}

/* 2. Keep the ambient background, but stop moving huge blurred layers. */
.blobs i {
  animation: none !important;
  transform: none !important;
  filter: blur(40px);
  opacity: 0.38;
}

/* 3. Simplify the hero aura: retain the colour field without continuous spin. */
.aura i {
  animation: none !important;
  filter: blur(42px);
  opacity: 0.35;
}

.aura {
  mix-blend-mode: normal;
}

/* 4. Reduce expensive frame shadows while the preview is moving. */
.frame,
.frame[data-stage="3"] {
  box-shadow: 0 12px 32px -20px rgba(20, 20, 22, 0.18);
}

/* 5. Avoid costly backdrop filtering on the fixed header. */
.site-header.is-scrolled {
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  background: rgba(250, 250, 248, 0.96);
}

/* 6. Keep dark-section glow effects lightweight. */
.glow::before {
  filter: blur(45px);
  opacity: 0;
}

.glow.is-glow::before {
  opacity: 0.12;
}

/* 7. Respect visitors who prefer reduced motion. */
@media (prefers-reduced-motion: reduce) {
  .blobs i,
  .aura i,
  .silver,
  .rotator.silver > span {
    animation: none !important;
  }
}