:root{
  --ink:#06080d;--ink-2:#0c1018;--line:rgba(255,255,255,.08);
  --text:#e8edf5;--muted:#93a0b4;
  --teal:#2af5c8;--violet:#7b5cff;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--text);font:400 17px/1.6 Inter,system-ui,sans-serif;overflow-x:hidden}
#scene{position:fixed;inset:0;width:100vw;height:100vh;z-index:0}
.nav,main,footer{position:relative;z-index:1}

.nav{position:fixed;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;
  padding:18px clamp(16px,5vw,64px);backdrop-filter:blur(10px);background:rgba(6,8,13,.55);border-bottom:1px solid var(--line);z-index:10}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font:500 18px "Space Grotesk";letter-spacing:.14em}
.brand b{color:var(--teal);font-weight:700}
.nav nav{display:flex;gap:28px;align-items:center}
.nav nav a{color:var(--muted);text-decoration:none;font-size:15px}
.nav nav a:hover{color:var(--text)}

h1,h2,h3{font-family:"Space Grotesk",sans-serif;line-height:1.08;letter-spacing:-.02em}
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:120px clamp(16px,8vw,120px) 80px;max-width:1100px}
.eyebrow{color:var(--teal);text-transform:uppercase;letter-spacing:.2em;font-size:13px;margin-bottom:22px}
h1{font-size:clamp(42px,7.5vw,96px);font-weight:700}
.glow{background:linear-gradient(90deg,var(--teal),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);font-size:clamp(17px,1.6vw,21px);max-width:620px;margin-top:24px}
.cta{display:flex;gap:14px;margin-top:40px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 26px;border-radius:999px;background:var(--teal);color:#04120e;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 40px rgba(42,245,200,.35)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn.small{padding:9px 18px;font-size:14px;color:#04120e!important}

.block{padding:120px clamp(16px,8vw,120px);max-width:1280px;margin:0 auto}
.block h2{font-size:clamp(32px,4.5vw,56px);margin-bottom:48px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.card{padding:30px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(180deg,rgba(18,24,36,.75),rgba(8,11,17,.75));backdrop-filter:blur(6px);transition:border-color .3s,transform .3s}
.card:hover{border-color:rgba(42,245,200,.45);transform:translateY(-4px)}
.card h3{font-size:22px;margin-bottom:12px}
.card p{color:var(--muted);font-size:16px}

.chips{display:flex;flex-wrap:wrap;gap:12px;list-style:none}
.chips li{padding:12px 20px;border:1px solid var(--line);border-radius:999px;background:rgba(12,16,24,.7)}
.note{color:var(--muted);margin-top:28px}

.steps{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.steps li{padding:30px;border-left:2px solid var(--teal);background:rgba(12,16,24,.6);border-radius:0 16px 16px 0}
.steps span{font:700 14px "Space Grotesk";color:var(--violet);letter-spacing:.2em}
.steps h3{font-size:26px;margin:10px 0}
.steps p{color:var(--muted)}

.contact{text-align:center;display:flex;flex-direction:column;align-items:center}
.contact .lead{margin:0 auto 36px}

footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:36px clamp(16px,5vw,64px);border-top:1px solid var(--line);color:var(--muted);font-size:14px;background:rgba(6,8,13,.8)}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s,transform .8s}
.reveal.in{opacity:1;transform:none}

@media (max-width:760px){
  .nav nav a:not(.btn){display:none}
  .block{padding:90px 16px}
  .hero{padding:110px 16px 60px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}html{scroll-behavior:auto}}