:root {
  --navy: #0B1328; --deep: #070C1A; --cyan: #60BCE7; --aqua: #46EFE6; --lav: #AAA4EF; --indigo: #566FC9;
  --ink: #E9EEFF; --mute: #8C96B8;
  --grad: linear-gradient(90deg, var(--aqua), var(--lav));
  --head: 'Space Grotesk', system-ui, sans-serif;
  --body: Inter, system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --gutter: clamp(16px, 5vw, 72px);
  color-scheme: dark;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--deep); }
body { background: var(--deep); color: var(--ink); font: 400 16px/1.6 var(--body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
:focus-visible { outline: 2px solid var(--aqua); outline-offset: 3px; border-radius: 6px; }

/* Buttons */
.pill { display: inline-block; padding: 14px 28px; border-radius: 999px; background: var(--cyan); color: #06101F; font-weight: 600; font-size: 15px;
  box-shadow: 0 0 28px rgba(161, 101, 217, .55); transition: box-shadow .3s, transform .3s; }
.pill:hover { box-shadow: 0 0 44px rgba(161, 101, 217, .85), 0 0 12px rgba(70, 239, 230, .5); transform: translateY(-1px); }
.pill.ghost { background: transparent; color: var(--ink); border: 1px solid rgba(96, 188, 231, .6); box-shadow: none; }
.pill.ghost:hover { border-color: var(--aqua); box-shadow: 0 0 18px rgba(70, 239, 230, .25); }
.pill.small { padding: 9px 18px; font-size: 14px; }

/* Nav */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; justify-content: space-between; padding: 20px var(--gutter);
  background: linear-gradient(180deg, rgba(7, 12, 26, .85), rgba(7, 12, 26, 0)); }
.wordmark { display: inline-flex; align-items: center; gap: 12px; }
.wordmark img { display: block; border-radius: 50%; filter: drop-shadow(0 0 10px rgba(161, 101, 217, .45)); transition: transform .5s cubic-bezier(.2, .7, .2, 1), filter .3s; }
a.wordmark:hover img { transform: rotate(-12deg) scale(1.06); filter: drop-shadow(0 0 16px rgba(70, 239, 230, .6)); }
.wordmark span { font: 700 15px var(--head); letter-spacing: .2em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (max-width: 767px) { .nav .wordmark span { display: none; } }
.nav-links { display: flex; gap: 32px; font-size: 14px; color: var(--mute); }
.nav-links a:hover { color: var(--ink); }

/* S1: the turn */
.turn { position: relative; height: 100vh; height: 100svh; overflow: hidden;
  background: radial-gradient(ellipse 70% 60% at 62% 58%, #13224A 0%, var(--navy) 45%, var(--deep) 100%); }
.giant { position: absolute; left: 50%; top: 46%; transform: translate(-50%, -50%); z-index: 0; white-space: nowrap; pointer-events: none;
  font: 700 clamp(160px, 34vw, 560px)/1 var(--head); letter-spacing: -.04em;
  color: transparent; -webkit-text-stroke: 1.5px rgba(96, 188, 231, .28);
  background: linear-gradient(180deg, rgba(86, 111, 201, .22), rgba(11, 19, 40, 0) 80%); -webkit-background-clip: text; background-clip: text; }
.turn-canvas { position: absolute; z-index: 1; top: 0; bottom: 0; left: 30%; right: 0; width: 70%; height: 100%; }

.beat-line { position: absolute; z-index: 2; opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s cubic-bezier(.2, .7, .2, 1); pointer-events: none; }
.beat-line.on { opacity: 1; transform: none; pointer-events: auto; }
.beat-line.big { left: var(--gutter); top: 50%; margin-top: -1.2em; max-width: min(34vw, 520px); font: 700 clamp(30px, 3.4vw, 54px)/1.08 var(--head); letter-spacing: -.02em; }
.turn .beat-line.big.on { transform: translateY(0); }

/* visible before (or without) JavaScript; the turn script takes over once it sets data-beat */
.turn:not([data-beat]) .hero-copy { opacity: 1; transform: none; pointer-events: auto; }
.hero-copy { left: var(--gutter); bottom: clamp(48px, 12vh, 120px); max-width: min(40vw, 600px); }
.eyebrow { font: 400 12px var(--mono); letter-spacing: .12em; color: var(--cyan); text-transform: uppercase; }
.hero-copy h1 { font: 700 clamp(40px, 4.8vw, 76px)/1.02 var(--head); letter-spacing: -.025em; margin: 16px 0 18px; }
.lede { color: #B4BEDD; max-width: 480px; margin-bottom: 28px; }

.scroll-hint { position: absolute; z-index: 2; right: var(--gutter); bottom: 32px; font: 400 11px var(--mono); letter-spacing: .3em; text-transform: uppercase; color: var(--mute);
  transition: opacity .4s; }
.turn:not([data-beat="front"]) .scroll-hint { opacity: 0; }

/* Reduced motion: still poster with every line stacked */
.turn.still { height: auto; min-height: 100vh; padding: 120px var(--gutter) 64px; }
.turn.still .beat-line, .turn.still .hero-copy { position: relative; inset: auto; margin: 0 0 24px; max-width: 46ch; }
.turn.still .turn-canvas { left: 45%; width: 55%; }
.turn.still .hero-copy, .turn.still .beat-line.big { max-width: 40vw; }
.turn.still .beat-line.big { font-size: clamp(22px, 2.2vw, 32px); }
.turn.still .beat-line { transition: none; }
@media (max-width: 767px) { .turn.still { padding-bottom: 80vh; } .turn.still .hero-copy, .turn.still .beat-line.big { max-width: none; } .turn.still .turn-canvas { left: 0; width: 100%; height: 70vh; top: auto; } }

/* orb canvas (one for the whole page) and the S1 flow cards */
#orb-canvas { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 5; pointer-events: none; }
.flow-card { position: absolute; left: 0; top: 0; z-index: 3; opacity: 0; display: flex; gap: 12px; align-items: center; padding: 12px 20px 12px 14px;
  border: 1px solid rgba(96, 188, 231, .35); border-radius: 14px; background: rgba(11, 19, 40, .72); backdrop-filter: blur(8px);
  font: 600 16px var(--head); white-space: nowrap; box-shadow: 0 0 24px rgba(70, 239, 230, .12); will-change: transform, opacity; }
.flow-card span { font: 400 11px var(--mono); color: var(--aqua); }

/* Sections */
.sec { position: relative; padding: clamp(96px, 16vh, 180px) 0; }
.wrap { width: min(1200px, 100% - 2 * var(--gutter)); margin: 0 auto; position: relative; z-index: 2; }
.col-left { max-width: 1200px; }
.col-left > * { max-width: 560px; }
.center { text-align: center; }
.sec h2 { font: 700 clamp(34px, 4.4vw, 64px)/1.05 var(--head); letter-spacing: -.025em; margin: 14px 0 22px; }
.sec h3 { font: 700 21px/1.25 var(--head); margin: 10px 0 10px; letter-spacing: -.01em; }
.sec p { color: #B4BEDD; }
.sec p + p { margin-top: 14px; }

.reveal [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .9s cubic-bezier(.2, .7, .2, 1); }
.reveal [data-reveal].in { opacity: 1; transform: none; }

.stats { min-height: 100vh; display: flex; align-items: center; }
.stat-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 40px; margin-top: 44px; }
.stat-grid dt { font: 700 clamp(44px, 5vw, 68px)/1 var(--head); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-grid dd { color: var(--mute); font-size: 14px; margin-top: 6px; }

.cards { display: grid; gap: 20px; margin-top: 44px; }
.cards.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards.grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { padding: 28px; border-radius: 20px; background: linear-gradient(160deg, rgba(19, 34, 74, .55), rgba(11, 19, 40, .7));
  border: 1px solid rgba(96, 188, 231, .16); backdrop-filter: blur(6px); transition: border-color .3s, transform .4s, box-shadow .4s; }
.card:hover { border-color: rgba(70, 239, 230, .45); transform: translateY(-4px); box-shadow: 0 18px 50px rgba(0, 0, 0, .35), 0 0 30px rgba(70, 239, 230, .08); }
.card p { font-size: 15px; }
.tag { font: 400 11.5px var(--mono) !important; letter-spacing: .08em; color: var(--cyan) !important; text-transform: uppercase; }
.links { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 18px !important; }
.links a { font-weight: 600; font-size: 14px; color: var(--ink); border-bottom: 1px solid rgba(96, 188, 231, .5); }
.links a:hover { color: var(--aqua); border-color: var(--aqua); }
.systems .center { margin-top: 44px; }

.brain { min-height: 120vh; display: flex; align-items: center; }
.legend { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 28px; font: 400 12px var(--mono); color: var(--mute); }
.legend li::before { content: ''; display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 8px; background: var(--c); box-shadow: 0 0 10px var(--c); }

.marquee { overflow: hidden; border-block: 1px solid rgba(96, 188, 231, .12); padding: 22px 0; position: relative; z-index: 2; background: rgba(7, 12, 26, .6); }
.marquee .track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee span { font: 600 20px var(--head); color: #56608A; margin: 0 28px; white-space: nowrap; }
.marquee span:nth-child(3n) { color: var(--cyan); }
@keyframes marquee { to { transform: translateX(-50%); } }

.cta { min-height: 100vh; display: grid; place-items: center; }
.cta h2 { font-size: clamp(44px, 7vw, 112px); }
.cta .lede { margin: 0 auto 32px; }
.book { padding-top: 0; }
.book-card { max-width: 640px; margin: 0 auto; text-align: center; padding: 44px 32px; border-radius: 24px; border: 1px solid rgba(96, 188, 231, .2);
  background: linear-gradient(160deg, rgba(19, 34, 74, .6), rgba(11, 19, 40, .8)); }
.book-card p { margin: 10px auto 26px; max-width: 46ch; }
.contact { list-style: none; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 36px; margin-top: 40px; font-size: 15px; }
.contact span { font: 400 11px var(--mono); color: var(--cyan); letter-spacing: .1em; text-transform: uppercase; margin-right: 10px; }
.contact a:hover { color: var(--aqua); }

.footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 36px var(--gutter); color: var(--mute); font-size: 13px;
  border-top: 1px solid rgba(96, 188, 231, .1); position: relative; z-index: 2; }

/* All Work page */
.work-page { background: radial-gradient(ellipse 80% 40% at 70% 0%, #13224A 0%, var(--deep) 60%) fixed, var(--deep); }
.work-hero { padding-top: 160px; padding-bottom: 40px; }
.work-hero h1 { font: 700 clamp(44px, 6vw, 92px)/1.02 var(--head); letter-spacing: -.03em; margin: 14px 0 20px; }
.jump { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.jump a { padding: 8px 16px; border-radius: 999px; border: 1px solid rgba(96, 188, 231, .3); font-size: 13px; color: var(--mute); transition: color .2s, border-color .2s; }
.jump a:hover { color: var(--ink); border-color: var(--aqua); }
.work-sec { padding: 72px 0; scroll-margin-top: 72px; }
.cards.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card > img { width: calc(100% + 56px); margin: -28px -28px 20px; aspect-ratio: 16 / 9; object-fit: cover; object-position: top; border-radius: 20px 20px 0 0; display: block;
  cursor: zoom-in; background: #0d1630; border-bottom: 1px solid rgba(96, 188, 231, .14); }
.gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 16px; }
.gallery.wide { grid-template-columns: repeat(5, minmax(0, 1fr)); margin-top: 32px; }
.gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: top; border-radius: 12px; cursor: zoom-in; background: #0d1630;
  border: 1px solid rgba(96, 188, 231, .16); transition: border-color .2s, transform .3s; }
.gallery img:hover { border-color: var(--aqua); transform: translateY(-2px); }
.cta-strip { padding: 120px 0; }

.zoom { position: fixed; inset: 0; z-index: 100; background: rgba(4, 7, 16, .94); backdrop-filter: blur(6px); display: grid; grid-template-rows: 1fr auto; }
.zoom[hidden] { display: none; }
.zoom-stage { overflow: auto; display: grid; place-items: center; padding: 56px 16px 0; touch-action: pinch-zoom pan-x pan-y; cursor: grab; }
.zoom-stage img { width: 100%; max-width: none; height: auto; border-radius: 8px; user-select: none; -webkit-user-drag: none; }
.zoom-caption { text-align: center; color: var(--mute); font: 400 12px var(--mono); padding: 10px 16px; }
.zoom-tools { position: absolute; top: 14px; right: 14px; display: flex; gap: 8px; }
.zoom-tools button { min-width: 44px; height: 40px; padding: 0 12px; border-radius: 999px; border: 1px solid rgba(96, 188, 231, .4); background: rgba(11, 19, 40, .9); color: var(--ink); font: 600 14px var(--body); cursor: pointer; }
.zoom-tools button:hover { border-color: var(--aqua); }
body.zoom-open { overflow: hidden; }

/* Motion: word rise, typed labels, cursor, magnetic pills, tilt cards, particles, flow line */
.split .w { display: inline-block; overflow: hidden; vertical-align: bottom; padding-bottom: .12em; margin-bottom: -.12em; }
.split .w > span { display: inline-block; transform: translateY(105%); transition: transform .9s cubic-bezier(.2, .7, .2, 1) calc(var(--i) * 55ms); }
.split.in .w > span { transform: none; }
.split em { background: none; }
.split em .w > span { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.reveal h2.split[data-reveal] { opacity: 1; transform: none; }
.eyebrow { min-height: 1.6em; }
.eyebrow.typing::after { content: '_'; margin-left: 2px; color: var(--aqua); animation: blink .7s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.cursor-glow { position: fixed; left: 0; top: 0; width: 420px; height: 420px; margin: -210px 0 0 -210px; border-radius: 50%; pointer-events: none; z-index: 3;
  background: radial-gradient(circle, rgba(70, 239, 230, .09), rgba(86, 111, 201, .05) 35%, rgba(0, 0, 0, 0) 65%); mix-blend-mode: screen; will-change: transform; }
.cursor-dot { position: fixed; left: 0; top: 0; width: 8px; height: 8px; margin: -4px 0 0 -4px; border-radius: 50%; pointer-events: none; z-index: 120;
  background: var(--aqua); box-shadow: 0 0 12px var(--aqua); transition: width .25s, height .25s, margin .25s, background .25s; }
.cursor-big .cursor-dot { width: 44px; height: 44px; margin: -22px 0 0 -22px; background: rgba(70, 239, 230, .08); border: 1px solid rgba(70, 239, 230, .7); }
.cursor-out .cursor-dot, .cursor-out .cursor-glow { opacity: 0; }
.pill { transition: box-shadow .3s, transform .3s, translate .35s cubic-bezier(.2, .7, .2, 1); }

.card { position: relative; }
.card.in { transition: transform .25s ease-out, border-color .3s, box-shadow .4s, opacity .8s; }
.card::after { content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(70, 239, 230, .14), rgba(0, 0, 0, 0) 55%); }
.card:hover::after { opacity: 1; }

.bg-particles { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }

.flow { position: relative; height: 2px; margin: 40px 16.66% -18px; background: rgba(96, 188, 231, .14); border-radius: 2px; }
.flow-fill { position: absolute; inset: 0; transform-origin: left; transform: scaleX(var(--p, 0)); background: var(--grad); box-shadow: 0 0 14px rgba(70, 239, 230, .6); border-radius: 2px; }
.flow::after { content: ''; position: absolute; top: 50%; left: calc(var(--p, 0) * 100%); width: 12px; height: 12px; margin: -6px 0 0 -6px; border-radius: 50%;
  background: #fff; box-shadow: 0 0 18px 4px var(--aqua); opacity: calc(var(--p, 0) * 20); }
.flow i { position: absolute; top: 50%; left: calc(var(--at) * 100%); width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--deep);
  border: 2px solid var(--cyan); opacity: clamp(.3, calc((var(--p, 0) - var(--at)) * 20 + .3), 1); box-shadow: 0 0 calc(var(--p, 0) * 16px) rgba(70, 239, 230, .7); }
@media (max-width: 767px) { .flow { display: none; } }
@media (prefers-reduced-motion: reduce) { .split .w > span { transform: none; transition: none; } }

/* No WebGL: static glows where the orb would be */
.orb-fallback, .graph-fallback { display: none; }
.no-webgl .orb-fallback { display: block; position: absolute; z-index: -1; width: min(60vw, 640px); aspect-ratio: 1; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(70, 239, 230, .35), rgba(86, 111, 201, .18) 40%, rgba(0, 0, 0, 0) 70%); }
.no-webgl .stats .orb-fallback { left: 70%; top: 50%; transform: translate(-50%, -50%); }
.no-webgl .cta .orb-fallback { left: 50%; top: 50%; transform: translate(-50%, -50%); }
.no-webgl .graph-fallback { display: block; position: absolute; right: var(--gutter); top: 50%; transform: translateY(-50%); width: min(46vw, 620px); height: min(46vw, 620px); z-index: 1; }

@media (max-width: 1023px) {
  .cards.three, .cards.grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .cards.three, .cards.grid, .cards.two { grid-template-columns: 1fr; }
  .gallery.wide { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-grid { gap: 22px 20px; }
  .brain { padding-bottom: 70vh; align-items: flex-start; }
  .contact { flex-direction: column; align-items: flex-start; }
  .no-webgl .graph-fallback { position: relative; right: auto; top: auto; transform: none; width: 100%; height: auto; aspect-ratio: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal [data-reveal] { opacity: 1; transform: none; transition: none; }
  .marquee .track { animation: none; }
}

@media (max-width: 767px) {
  .nav-links { display: none; }
  .turn-canvas { left: 0; width: 100%; height: 78%; top: auto; bottom: 0; }
  .giant { top: 40%; font-size: 44vw; }
  .hero-copy { left: var(--gutter); right: var(--gutter); top: 96px; bottom: auto; max-width: none; }
  .hero-copy h1 { font-size: clamp(34px, 9vw, 44px); }
  .hero-copy .lede { display: none; }
  .beat-line.big { top: 104px; margin-top: 0; right: var(--gutter); max-width: none; font-size: clamp(26px, 7.6vw, 36px); }
}