/* FUTURISTIC — brand site. Deep-space monochrome + one ice accent.
   Self-contained, no frameworks, no external CSS. */

:root{
  --bg:#04060c;
  --bg-2:#080d18;
  --ink:#f2f5fa;
  --muted:#8d97ab;
  --line:rgba(255,255,255,.10);
  --line-2:rgba(255,255,255,.05);
  --accent:#7fe9ff;
  --accent-2:#b39cff;
  --max:1180px;
  --pad:clamp(20px,5vw,64px);
  --font:"Space Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

/* ── atmosphere ─────────────────────────────────────────────── */
.sky{position:fixed;inset:0;z-index:-3;pointer-events:none;background:
  radial-gradient(1200px 620px at 78% -8%,rgba(127,233,255,.10),transparent 60%),
  radial-gradient(900px 560px at 8% 4%,rgba(179,156,255,.09),transparent 62%),
  radial-gradient(1400px 900px at 50% 118%,rgba(127,233,255,.07),transparent 60%),
  linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 48%,var(--bg) 100%);
}
.stars{position:fixed;inset:-10%;z-index:-2;pointer-events:none;opacity:.55;
  background-image:
    radial-gradient(1.4px 1.4px at 12% 22%,#fff,transparent 100%),
    radial-gradient(1.1px 1.1px at 27% 61%,#dfe9ff,transparent 100%),
    radial-gradient(1.6px 1.6px at 41% 12%,#fff,transparent 100%),
    radial-gradient(1px 1px at 58% 44%,#cfe4ff,transparent 100%),
    radial-gradient(1.3px 1.3px at 73% 76%,#fff,transparent 100%),
    radial-gradient(1px 1px at 88% 31%,#e7f1ff,transparent 100%),
    radial-gradient(1.2px 1.2px at 66% 88%,#fff,transparent 100%),
    radial-gradient(1px 1px at 33% 90%,#d9e8ff,transparent 100%),
    radial-gradient(1.1px 1.1px at 94% 63%,#fff,transparent 100%),
    radial-gradient(1px 1px at 5% 74%,#cfe0ff,transparent 100%);
  animation:drift 90s linear infinite alternate;
}
@keyframes drift{from{transform:translate3d(0,0,0)}to{transform:translate3d(-2.2%,-1.6%,0)}}
.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.16;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

/* ── shell ──────────────────────────────────────────────────── */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
section{position:relative}

/* ── nav ────────────────────────────────────────────────────── */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:linear-gradient(180deg,rgba(4,6,12,.86),rgba(4,6,12,.34));
  border-bottom:1px solid var(--line-2)}
.nav-in{max-width:var(--max);margin:0 auto;padding:16px var(--pad);
  display:flex;align-items:center;justify-content:space-between;gap:20px}
.wordmark{font-weight:800;letter-spacing:.34em;font-size:13px;
  text-transform:uppercase;white-space:nowrap}
.wordmark b{font-weight:800}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{font-size:13px;color:var(--muted);letter-spacing:.06em;transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border:1px solid var(--line);border-radius:999px;padding:11px 18px;
  min-height:44px;white-space:nowrap;font-size:13px;letter-spacing:.05em;line-height:1;
  background:rgba(255,255,255,.03);transition:transform .18s ease,border-color .2s,background .2s}
.btn:hover{transform:translateY(-1px);border-color:rgba(127,233,255,.55);background:rgba(127,233,255,.07)}
.btn.primary{background:var(--ink);color:#04060c;border-color:transparent;font-weight:600}
.btn.primary:hover{background:#fff;border-color:transparent}
.nav .btn{padding:9px 16px}
@media(max-width:720px){.nav-links{display:none}}

/* ── hero ───────────────────────────────────────────────────── */
.hero{position:relative;overflow:hidden}
/* vertical rhythm lives on .hero-inner (which is also .wrap, so it keeps the
   horizontal gutter — a padding shorthand here would zero it) */
.hero-inner{position:relative;z-index:1;
  padding-top:clamp(56px,12vh,150px);padding-bottom:clamp(44px,9vh,110px)}
/* film backdrop: still image always, muted loop on top when the viewport allows */
.hero-media{position:absolute;inset:0;z-index:0;background:var(--bg)}
.hero-media img,.hero-media video{position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center 42%}
.hero-media video{opacity:.55;filter:saturate(.88) contrast(1.06)}
.hero-media::after{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(4,6,12,.68) 0%,rgba(4,6,12,.50) 36%,
    rgba(4,6,12,.90) 82%,var(--bg) 100%),
  radial-gradient(760px 460px at 16% 36%,rgba(4,6,12,.80),transparent 72%)}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.42em;
  color:var(--accent);text-transform:uppercase;margin:0 0 26px}
.display{margin:0;font-size:clamp(38px,14.5vw,168px);line-height:.9;
  font-weight:800;letter-spacing:-.03em;
  background:linear-gradient(178deg,#ffffff 8%,#c9d6e8 52%,#7f8ca6 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.lede{margin:30px 0 0;max-width:30ch;font-size:clamp(19px,2.5vw,27px);
  line-height:1.42;color:#dfe6f2;font-weight:400}
.lede em{font-style:normal;color:var(--muted)}
.sub{margin:18px 0 0;max-width:60ch;color:var(--muted);font-size:15.5px;line-height:1.7}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}

/* ── stats ──────────────────────────────────────────────────── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  border:1px solid var(--line-2);border-radius:16px;overflow:hidden;
  background:var(--line-2);margin-top:clamp(48px,8vh,84px)}
.stat{background:rgba(6,9,17,.72);padding:22px 20px}
.stat .n{font-size:clamp(24px,3.4vw,36px);font-weight:700;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums}
.stat .l{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;
  color:var(--muted);text-transform:uppercase;margin-top:8px}
@media(max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ── section head ───────────────────────────────────────────── */
.sec{padding-top:clamp(52px,10vh,120px);padding-bottom:clamp(52px,10vh,120px)}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;
  gap:20px;flex-wrap:wrap;margin-bottom:34px}
.sec h2{margin:0;font-size:clamp(26px,4vw,42px);letter-spacing:-.02em;font-weight:700}
.sec .note{color:var(--muted);font-size:14px;max-width:46ch;margin:10px 0 0}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.3em;
  color:var(--accent);text-transform:uppercase;margin:0 0 14px}

/* ── film rail ──────────────────────────────────────────────── */
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(230px,1fr);
  gap:18px;overflow-x:auto;padding:4px 4px 22px;scroll-snap-type:x mandatory;
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.16) transparent}
.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-thumb{background:rgba(255,255,255,.16);border-radius:6px}
.film{scroll-snap-align:start;border:1px solid var(--line-2);border-radius:14px;
  overflow:hidden;background:rgba(8,12,22,.7);transition:transform .22s ease,border-color .22s}
.film:hover{transform:translateY(-4px);border-color:rgba(127,233,255,.4)}
.film .thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#0a0f1a}
.film .thumb img{width:100%;height:100%;object-fit:cover;
  filter:saturate(.92) contrast(1.04);transition:transform .5s ease}
.film:hover .thumb img{transform:scale(1.05)}
.film .thumb::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(4,6,12,.72))}
.play{position:absolute;right:11px;bottom:11px;z-index:2;width:34px;height:34px;
  border-radius:999px;border:1px solid rgba(255,255,255,.45);
  background:rgba(4,6,12,.55);display:grid;place-items:center;
  backdrop-filter:blur(6px);font-size:11px}
.film .meta{padding:14px 15px 16px}
.film .t{font-size:14.5px;line-height:1.4;font-weight:500;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height:2.8em}
.film .d{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;
  color:var(--muted);margin-top:10px;text-transform:uppercase}

/* ── worlds ─────────────────────────────────────────────────── */
.worlds{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.world{border:1px solid var(--line-2);border-radius:14px;padding:24px 22px 26px;
  background:linear-gradient(160deg,rgba(255,255,255,.035),transparent 62%);
  transition:border-color .22s,transform .22s}
.world:hover{border-color:rgba(127,233,255,.38);transform:translateY(-3px)}
.world .idx{font-family:var(--mono);font-size:10.5px;color:var(--accent);letter-spacing:.2em}
.world h3{margin:14px 0 10px;font-size:19px;letter-spacing:-.01em;font-weight:600}
.world p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}

/* ── presence ───────────────────────────────────────────────── */
.platforms{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.plat{display:flex;align-items:center;justify-content:space-between;gap:14px;
  border:1px solid var(--line-2);border-radius:13px;padding:18px 20px;
  background:rgba(8,12,22,.6);transition:border-color .2s,transform .2s}
.plat:hover{border-color:rgba(127,233,255,.4);transform:translateY(-2px)}
.plat .pl-name{font-size:15px;font-weight:600}
.plat .pl-sub{font-family:var(--mono);font-size:10.5px;color:var(--muted);
  letter-spacing:.14em;margin-top:6px;text-transform:uppercase}
.plat .pl-n{font-variant-numeric:tabular-nums;font-size:19px;font-weight:600;text-align:right}
.plat .pl-n span{display:block;font-family:var(--mono);font-size:9.5px;
  color:var(--muted);letter-spacing:.18em;font-weight:400;margin-top:5px;text-transform:uppercase}
@media(max-width:520px){.plat{flex-direction:column;align-items:flex-start}.plat .pl-n{text-align:left}}

/* ── manifesto / join ───────────────────────────────────────── */
.join{border:1px solid var(--line);border-radius:22px;overflow:hidden;
  background:linear-gradient(150deg,rgba(127,233,255,.09),rgba(179,156,255,.06) 46%,transparent 78%);
  padding:clamp(34px,6vw,66px)}
.join h2{margin:0 0 16px;font-size:clamp(26px,4.4vw,46px);letter-spacing:-.025em;max-width:16ch}
.join p{margin:0;color:#cfd8e6;max-width:56ch;line-height:1.75;font-size:15.5px}
.join .cta-row{margin-top:32px}

/* ── footer ─────────────────────────────────────────────────── */
footer{border-top:1px solid var(--line-2);padding:44px 0 60px;margin-top:clamp(40px,7vh,80px)}
.foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-end}
.foot .wm{font-weight:800;letter-spacing:.34em;font-size:13px}
.foot .fine{color:var(--muted);font-size:12.5px;line-height:1.8;max-width:52ch}
.foot a{color:var(--muted);border-bottom:1px solid var(--line);transition:color .2s}
.foot a:hover{color:var(--ink)}

/* ── footer links ───────────────────────────────────────────── */
.foot-links{text-align:right}

/* ── mobile ─────────────────────────────────────────────────── */
@media(max-width:720px){
  .grain{display:none}                    /* blend layer costs scroll perf on phones */
  .stars{opacity:.4}
  .nav-in{padding-top:12px;padding-bottom:12px}
  .wordmark{letter-spacing:.24em;font-size:12px}
  .hero-inner{padding-top:clamp(40px,9vh,80px)}
  .hero-media img{object-position:center 38%}
  .hero-media::after{background:
    linear-gradient(180deg,rgba(4,6,12,.74) 0%,rgba(4,6,12,.58) 34%,
      rgba(4,6,12,.92) 80%,var(--bg) 100%)}
  .kicker{letter-spacing:.3em;margin-bottom:20px}
  .lede{margin-top:22px}
  .cta-row{gap:10px;margin-top:28px}
  .stats{margin-top:36px}
  .stat{padding:18px 16px}
  .stat .n{font-size:clamp(22px,7vw,30px)}
  .sec-head{margin-bottom:24px}
  .sec .note{font-size:13.5px}
  .rail{grid-auto-columns:min(78vw,300px);gap:14px;padding-bottom:16px}
  .film .t{font-size:14px}
  .join{padding:30px 22px 34px;border-radius:18px}
  .foot{flex-direction:column;align-items:flex-start;gap:16px;padding-top:36px}
  .foot-links{text-align:left}
  .foot .fine{max-width:100%}
}
/* narrow phones: keep the wordmark whole and stop the nav button crowding it */
@media(max-width:400px){
  .wordmark{letter-spacing:.16em;font-size:11.5px}
  .nav .btn{padding:10px 14px;font-size:12px}
  .btn{padding:11px 15px}
  .cta-row .btn{flex:1 1 auto}
  .sec h2{font-size:clamp(23px,7vw,30px)}
  .join h2{font-size:clamp(23px,7.4vw,32px)}
}

/* ── reveal ─────────────────────────────────────────────────── */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  .stars{animation:none}
  html{scroll-behavior:auto}
}