:root{
  --bg0:#06090f;
  --bg1:#09101a;
  --text:#edf5ff;
  --muted:rgba(237,245,255,.76);
  --muted2:rgba(237,245,255,.56);
  --ice:#bfe6ff;
  --ice2:#8ad4ff;
  --shadow:0 24px 80px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;min-height:100%;background:#06090f;overscroll-behavior-y:none}
body{
  margin:0;
  min-height:100vh;
  min-height:100dvh;
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 20% 0%, rgba(73,189,255,.08), transparent 55%),
    radial-gradient(900px 600px at 85% 8%, rgba(138,212,255,.09), transparent 60%),
    linear-gradient(180deg,var(--bg0),var(--bg1));
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.ambient-grid,.ambient-glow{position:fixed;inset:0;pointer-events:none;z-index:-1}
.ambient-grid{
  opacity:.14;
  background-image:linear-gradient(to right, rgba(191,230,255,.04) 1px, transparent 1px),linear-gradient(to bottom, rgba(191,230,255,.04) 1px, transparent 1px);
  background-size:54px 54px;
  mask-image:radial-gradient(900px 560px at 50% 0%, #000 34%, transparent 80%);
}
.ambient-glow{
  filter:blur(26px);
  background:radial-gradient(circle at 15% 8%, rgba(73,189,255,.12), transparent 32%),radial-gradient(circle at 82% 12%, rgba(191,230,255,.08), transparent 30%);
}
.site-header{
  position:fixed;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 24px;z-index:30;
  backdrop-filter:blur(14px);background:rgba(6,9,15,.34);border-bottom:1px solid rgba(191,230,255,.08);
}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand-mark{width:46px;height:46px;object-fit:cover;border-radius:14px;box-shadow:0 0 0 1px rgba(191,230,255,.14),0 0 36px rgba(73,189,255,.14)}
.brand-wordmark{font-size:1rem;font-weight:700;letter-spacing:.02em;white-space:nowrap}
.site-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.site-nav a{padding:10px 12px;border-radius:12px;color:var(--muted);transition:.18s ease}
.site-nav a:hover{color:var(--text);background:rgba(191,230,255,.06);box-shadow:0 0 0 1px rgba(191,230,255,.08) inset}
.menu-toggle{
  display:none;width:46px;height:46px;border-radius:14px;border:1px solid rgba(191,230,255,.12);background:rgba(11,17,28,.45);
  align-items:center;justify-content:center;gap:4px;flex-direction:column
}
.menu-toggle span:not(.sr-only){display:block;width:18px;height:2px;background:var(--text);border-radius:99px}
main{position:relative;background:linear-gradient(180deg,#06090f,#09101a)}
.hero{position:relative;min-height:100vh;min-height:100dvh;display:flex;align-items:flex-end;isolation:isolate;overflow:hidden}
.hero-bg,.hero-stars,.hero-scrim,.hero-bottomfade{position:absolute;inset:0}
.hero-bg{background-image:url("./assets/hero-bg.webp");background-size:cover;background-position:center center;z-index:-4;will-change:transform;backface-visibility:hidden;transform:translateZ(0)}
.hero-stars{background-image:url("./assets/starfield.png");background-size:cover;background-repeat:repeat;pointer-events:none;mix-blend-mode:screen;will-change:transform;backface-visibility:hidden;transform:translateZ(0)}
.stars-back{z-index:-3;opacity:.32;animation:starDriftSlow 70s linear infinite;transform:scale(1.02)}
.stars-front{z-index:-2;opacity:.46;animation:starDriftFast 38s linear infinite;transform:scale(1.08);filter:blur(.2px)}
.hero-scrim{will-change:transform;backface-visibility:hidden;background:linear-gradient(180deg, rgba(4,7,12,.18) 0%, rgba(4,7,12,.22) 24%, rgba(4,7,12,.48) 66%, rgba(4,7,12,.78) 100%),linear-gradient(90deg, rgba(4,7,12,.42) 0%, rgba(4,7,12,.1) 36%, rgba(4,7,12,.28) 100%);z-index:-1}
.hero-bottomfade{will-change:transform;backface-visibility:hidden;inset:auto 0 0 0;height:180px;background:linear-gradient(180deg, rgba(9,16,26,0), rgba(9,16,26,1))}
.hero-layout{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:138px 0 84px}
.glass{
  width:min(720px,100%);padding:34px 34px 30px;border-radius:28px;border:1px solid rgba(191,230,255,.14);
  background:linear-gradient(180deg, rgba(8,14,22,.48), rgba(10,18,28,.62));backdrop-filter:blur(10px);box-shadow:var(--shadow)
}
.eyebrow{
  display:inline-flex;padding:9px 12px;border-radius:999px;border:1px solid rgba(191,230,255,.14);background:rgba(191,230,255,.06);
  color:var(--ice);font-size:11px;font-weight:700;letter-spacing:.16em;margin-bottom:20px
}
.hero h1{margin:0 0 16px;font-size:clamp(44px,6vw,78px);line-height:.98;letter-spacing:-.055em;text-wrap:balance}
.hero-lead{margin:0 0 12px;font-size:clamp(18px,2vw,22px);line-height:1.65;color:var(--text);max-width:58ch}
.hero-sub{margin:0;font-size:16px;line-height:1.75;color:var(--muted);max-width:62ch}
.hero-actions{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:14px;border:1px solid rgba(191,230,255,.14);transition:.18s ease
}
.btn.primary{color:#06101a;font-weight:700;background:linear-gradient(180deg, rgba(191,230,255,.96), rgba(138,212,255,.9));box-shadow:0 18px 36px rgba(73,189,255,.18)}
.btn.ghost{color:var(--text);background:rgba(10,18,28,.3)}
.site-footer{border-top:1px solid rgba(191,230,255,.08);padding:22px 0 36px;margin-top:0;background:#09101a}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.footer-brand{display:flex;align-items:center;gap:14px}
.footer-mark{width:40px;height:40px;border-radius:12px;box-shadow:0 0 0 1px rgba(191,230,255,.12)}
.footer-name{font-weight:700}
.footer-meta{font-size:13px;color:var(--muted2)}
.back-top{color:var(--muted);padding:10px 12px;border-radius:12px}
.back-top:hover{background:rgba(191,230,255,.06);color:var(--text)}
@keyframes starDriftSlow{
  0%{transform:translate3d(0,0,0) scale(1.02)}
  50%{transform:translate3d(-14px,10px,0) scale(1.04)}
  100%{transform:translate3d(-28px,20px,0) scale(1.02)}
}
@keyframes starDriftFast{
  0%{transform:translate3d(0,0,0) scale(1.08)}
  50%{transform:translate3d(18px,-12px,0) scale(1.10)}
  100%{transform:translate3d(36px,-24px,0) scale(1.08)}
}
@media (max-width:860px){
  .site-header{padding:14px 18px}
  .menu-toggle{display:flex}
  .site-nav{
    position:absolute;right:18px;top:72px;min-width:220px;display:none;flex-direction:column;align-items:stretch;
    padding:10px;border-radius:18px;background:rgba(8,14,22,.94);border:1px solid rgba(191,230,255,.12);box-shadow:var(--shadow)
  }
  .site-nav.open{display:flex}
  .site-nav a{padding:12px 14px}
  .hero-layout{padding:126px 0 74px}
  .glass{padding:26px 22px}
}
@media (max-width:640px){
  .wrap,.hero-layout{width:min(100% - 24px, 1180px)}
  .brand-wordmark{font-size:.95rem}
  .hero h1{font-size:clamp(36px,11vw,54px)}
  .hero-lead{font-size:17px}
  .hero-sub{font-size:15px}
  .footer-inner{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion: reduce){.stars-back,.stars-front{animation:none}}