:root{
  --bg:#0a0b14; --bg2:#0f1120; --card:rgba(255,255,255,.04);
  --line:rgba(255,255,255,.09); --text:#e9ecf5; --muted:#9aa0b5;
  --grad:linear-gradient(120deg,#7c5cff,#38bdf8 55%,#22d3a8);
  --accent:#8b7bff;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.6}
#bg{position:fixed;inset:0;z-index:-2}
body::before{content:"";position:fixed;inset:0;z-index:-1;background:
  radial-gradient(600px circle at 15% 10%,rgba(124,92,255,.18),transparent 45%),
  radial-gradient(700px circle at 85% 20%,rgba(56,189,248,.14),transparent 45%),
  radial-gradient(700px circle at 50% 90%,rgba(34,211,168,.10),transparent 45%)}
.container{width:min(1140px,92%);margin:0 auto}
h1,h2,h3,.logo{font-family:'Space Grotesk',sans-serif;letter-spacing:-.02em}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* header */
header{position:sticky;top:0;z-index:100;backdrop-filter:blur(14px);background:rgba(10,11,20,.55);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}
.logo{font-size:1.4rem;font-weight:700;text-decoration:none;color:var(--text)}
.logo span{color:var(--accent)}
.nav-links{display:flex;gap:1.8rem;align-items:center}
.nav-links a{color:var(--muted);text-decoration:none;font-size:.95rem;transition:.2s}
.nav-links a:hover{color:var(--text)}
.btn-nav{background:var(--grad);color:#0a0b14!important;padding:.55rem 1.1rem;border-radius:999px;font-weight:600}

/* hero */
.hero{padding:7rem 0 5rem;text-align:center}
.badge{display:inline-block;padding:.4rem 1rem;border:1px solid var(--line);border-radius:999px;font-size:.85rem;color:var(--muted);margin-bottom:1.8rem;background:var(--card)}
h1{font-size:clamp(2.4rem,6vw,4.4rem);line-height:1.05;font-weight:700}
.lead{max-width:620px;margin:1.6rem auto 2.4rem;color:var(--muted);font-size:1.15rem}
.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.btn-primary{background:var(--grad);color:#0a0b14;padding:.85rem 1.7rem;border-radius:999px;font-weight:600;text-decoration:none;border:none;cursor:pointer;font-size:1rem;transition:transform .2s,box-shadow .2s}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(124,92,255,.4)}
.btn-ghost{padding:.85rem 1.7rem;border-radius:999px;border:1px solid var(--line);color:var(--text);text-decoration:none;transition:.2s}
.btn-ghost:hover{border-color:var(--accent);background:var(--card)}
.stats{display:flex;gap:3rem;justify-content:center;margin-top:4rem;flex-wrap:wrap}
.stats strong{display:block;font-family:'Space Grotesk';font-size:2.4rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stats span{color:var(--muted);font-size:.9rem}

/* sections */
section{padding:4.5rem 0}
h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:2.5rem;text-align:center}
.grid{display:grid;gap:1.3rem}
.cards{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:1.8rem;transition:.3s}
.card:hover{transform:translateY(-6px);border-color:var(--accent);background:rgba(124,92,255,.06)}
.card .ico{font-size:2rem;margin-bottom:1rem}
.card h3{font-size:1.25rem;margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.95rem}

/* work */
.work-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.work{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--card);transition:.3s}
.work:hover{transform:translateY(-6px);border-color:var(--accent)}
.thumb{height:180px}
.t1{background:linear-gradient(135deg,#7c5cff,#38bdf8)}
.t2{background:linear-gradient(135deg,#f472b6,#fb923c)}
.t3{background:linear-gradient(135deg,#22d3a8,#38bdf8)}
.t4{background:linear-gradient(135deg,#a78bfa,#22d3a8)}
.work h3{padding:1.1rem 1.3rem .2rem;font-size:1.15rem}
.work p{padding:0 1.3rem 1.3rem;color:var(--muted);font-size:.9rem}

/* steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.3rem}
.step{padding:1.8rem;border-left:2px solid var(--accent);background:var(--card);border-radius:0 14px 14px 0}
.step span{font-family:'Space Grotesk';font-size:1.6rem;color:var(--accent);font-weight:700}
.step h3{margin:.4rem 0 .4rem}
.step p{color:var(--muted);font-size:.92rem}

/* marquee */
.marquee{overflow:hidden;border:1px solid var(--line);border-radius:16px;padding:1.4rem 0;background:var(--card);-webkit-mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.track{display:flex;gap:3rem;width:max-content;animation:scroll 22s linear infinite}
.track span{font-family:'Space Grotesk';font-size:1.4rem;font-weight:600;color:var(--muted);white-space:nowrap}
@keyframes scroll{to{transform:translateX(-50%)}}

/* cta */
.cta-box{text-align:center;background:linear-gradient(160deg,rgba(124,92,255,.12),rgba(56,189,248,.06));border:1px solid var(--line);border-radius:24px;padding:3.5rem 2rem}
.cta-box p{color:var(--muted);margin:.6rem 0 2rem}
form{max-width:520px;margin:0 auto;display:flex;flex-direction:column;gap:1rem}
.row{display:flex;gap:1rem;flex-wrap:wrap}
.row input{flex:1;min-width:180px}
input,textarea{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:12px;padding:.85rem 1rem;color:var(--text);font-family:inherit;font-size:1rem;resize:vertical}
input:focus,textarea:focus{outline:none;border-color:var(--accent)}
.form-note{font-size:.9rem;color:#22d3a8;min-height:1.2em}

/* footer */
footer{text-align:center;padding:3rem 0;border-top:1px solid var(--line);margin-top:3rem}
footer p{color:var(--muted);font-size:.9rem;margin-top:.6rem}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

@media(max-width:720px){.nav-links a:not(.btn-nav){display:none}.stats{gap:1.8rem}}