:root{
  --bg:#060918;
  --bg2:#0a0f2b;
  --card:#0f1433;
  --card2:#121842;
  --line:rgba(255,255,255,.08);
  --line2:rgba(255,255,255,.14);
  --text:#eef2ff;
  --muted:#9aa3c7;
  --muted2:#c7d0f2;
  --accent:#5b5bf6;
  --accent2:#06b6d4;
  --accent3:#7c3aed;
  --ok:#22c55e;
  --radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Manrope,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}

/* NAV */
#nav{
  position:fixed;inset:0 0 auto 0;z-index:50;
  backdrop-filter:saturate(1.2) blur(12px);
  background:rgba(6,9,24,.55);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:.3s;
}
#nav.scrolled{background:rgba(6,9,24,.85);box-shadow:0 10px 30px rgba(0,0,0,.4)}
.nav-inner{
  max-width:1180px;margin:0 auto;padding:14px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.logo{font-weight:800;letter-spacing:-.02em;display:flex;align-items:center;gap:10px;font-size:18px}
.logo-mark{width:28px;height:28px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent2));border-radius:9px;font-size:14px}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links a{font-size:14px;font-weight:600;color:var(--muted2);transition:.2s}
.nav-links a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:.2s;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;box-shadow:0 10px 24px rgba(91,91,246,.35)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 16px 32px rgba(91,91,246,.45)}
.btn-ghost{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);color:#fff;backdrop-filter:blur(8px)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn-nav{padding:9px 16px;font-size:13px}
.btn-lg{padding:14px 22px;font-size:15px}
.w100{width:100%}
#burger{display:none;background:none;border:none;color:#fff;font-size:28px;cursor:pointer}
.mobile-menu{display:none;flex-direction:column;gap:6px;padding:0 20px 16px}
.mobile-menu a{padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.06);color:#fff;font-weight:600}
.mobile-menu.open{display:flex}

/* HERO */
.hero{
  position:relative;min-height:100vh;
  display:grid;place-items:center;
  padding:110px 20px 60px;
  overflow:hidden;
  isolation:isolate;
}
.parallax-bg{position:absolute;inset:0;z-index:-1;overflow:hidden;background:
  radial-gradient(700px 400px at 20% 10%, rgba(91,91,246,.35), transparent 60%),
  radial-gradient(800px 500px at 85% 30%, rgba(6,182,212,.28), transparent 60%),
  radial-gradient(600px 400px at 50% 90%, rgba(124,58,237,.22), transparent 60%),
  linear-gradient(180deg,#070a1e 0%, #060918 60%, #080c24 100%);
}
.blob{position:absolute;border-radius:50%;filter:blur(40px);opacity:.9;will-change:transform}
.blob-1{width:560px;height:560px;left:-120px;top:-80px;background:radial-gradient(circle at 30% 30%, #6d6af8, #3b3be0 60%, transparent 70%);opacity:.6}
.blob-2{width:620px;height:520px;right:-140px;top:90px;background:radial-gradient(circle at 40% 40%, #22d3ee, #2563eb 55%, transparent 70%);opacity:.55}
.blob-3{width:760px;height:460px;left:30%;bottom:-180px;background:radial-gradient(circle at 50% 50%, #7c3aed, transparent 65%);opacity:.35}
.grid{position:absolute;inset:0;background:
  linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
  linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size:40px 40px;mask:radial-gradient(800px 500px at 50% 20%, black 30%, transparent 75%);opacity:.18}

.hero-content{max-width:760px;text-align:center;position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:JetBrains Mono,monospace;font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted2);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);
  padding:8px 12px;border-radius:999px;backdrop-filter:blur(10px)
}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 6px rgba(34,197,94,.2);display:inline-block}
h1{font-size:clamp(38px,7vw,72px);line-height:.92;letter-spacing:-.04em;margin:18px 0 14px;font-weight:800}
.grad{
  background:linear-gradient(135deg, #7c86ff 0%, #22d3ee 50%, #a78bfa 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.lead{color:var(--muted);font-size:clamp(16px,2.2vw,19px);line-height:1.55;max-width:640px;margin:0 auto 22px}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:8px}
.hero-stats{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:26px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column;align-items:center;line-height:1}
.stat b{font-size:18px}
.stat span{font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.02em}
.sep{width:1px;height:32px;background:rgba(255,255,255,.12)}

/* floating cards - parallax */
.hero-cards{position:absolute;inset:auto 0 0 0;display:flex;justify-content:center;gap:16px;pointer-events:none;padding:0 20px 14px}
.mini-card{
  width:min(360px, 44vw);background:rgba(15,20,51,.75);border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(16px);border-radius:18px;padding:14px;box-shadow:0 20px 50px rgba(0,0,0,.45);
  text-align:left;
}
.mc-head{font-weight:800;font-size:13px;display:flex;align-items:center;gap:8px;color:#fff;margin-bottom:10px}
.mc-head i{width:26px;height:26px;display:grid;place-items:center;background:rgba(255,255,255,.1);border-radius:8px}
.mc-bubble{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);padding:10px 12px;border-radius:14px;font-size:13px;line-height:1.4;color:var(--muted2);margin-top:8px}
.mc-bubble.accent{background:linear-gradient(135deg, rgba(91,91,246,.9), rgba(6,182,212,.9));color:#fff;border-color:transparent}
.mc1{transform:rotate(-1.2deg)}
.mc2{transform:rotate(1.1deg)}

/* SECTIONS */
.section{padding:84px 0}
.section-dark{background:linear-gradient(180deg, #0a0f2b 0%, #070a1e 100%);border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.section-head{text-align:center;max-width:720px;margin:0 auto 36px}
.kicker{font-family:JetBrains Mono,monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent2);font-weight:700;margin-bottom:10px}
.kicker-light{color:#7dd3fc}
.section-head h2{font-size:clamp(28px,4vw,38px);letter-spacing:-.03em;margin:0 0 10px;line-height:1.1}
.section-head p{color:var(--muted);margin:0;font-size:16px;line-height:1.6}

/* services */
.services-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.svc-card{
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.10);
  border-radius:22px;padding:24px;backdrop-filter:blur(12px);
  transition:.25s;position:relative;overflow:hidden;
}
.svc-card::before{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at 20% 0%, rgba(91,91,246,.18), transparent 60%);pointer-events:none}
.svc-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.16);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.svc-icon{width:44px;height:44px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent2));border-radius:12px;font-size:20px;margin-bottom:14px}
.svc-card h3{margin:0 0 8px;font-size:20px;letter-spacing:-.02em}
.svc-card p{margin:0 0 14px;color:var(--muted);line-height:1.6;font-size:14.5px}
.svc-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.svc-card li{display:flex;gap:8px;color:var(--muted2);font-size:13.5px;line-height:1.45}
.svc-card li i{color:var(--ok);margin-top:1px}
.svc-foot{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.tag{font-family:JetBrains Mono,monospace;font-size:11px;letter-spacing:.06em;padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);color:var(--muted2)}

.chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:18px}
.chips span{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);font-size:13px;font-weight:600;color:var(--muted2)}

/* tech */
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tech-card{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);border-radius:20px;padding:22px;
  transition:.25s;
}
.tech-card:hover{transform:translateY(-3px);background:rgba(255,255,255,.07)}
.tech-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);font-size:22px;margin-bottom:12px}
.tech-card h3{margin:0 0 6px}
.tech-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}
.mono{font-family:JetBrains Mono,monospace;font-size:12px;color:var(--accent2);margin-top:10px}
.mono.small{color:var(--muted);margin-top:8px;text-align:center}

/* steps */
.steps{display:grid;grid-template-columns:1fr 40px 1fr 40px 1fr;align-items:start;gap:0}
.step{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);border-radius:20px;padding:20px}
.step-num{font-family:JetBrains Mono,monospace;font-size:12px;letter-spacing:.12em;color:var(--accent2);font-weight:700}
.step h3{margin:8px 0 6px;font-size:18px}
.step p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}
.step-line{height:2px;background:linear-gradient(90deg, transparent, rgba(91,91,246,.5), transparent);align-self:center;margin:0 8px}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:18px;align-items:start}
.contact-info h2{font-size:clamp(28px,4vw,36px);letter-spacing:-.03em;margin:6px 0 10px;line-height:1.1}
.contact-info p{color:var(--muted);line-height:1.6;margin:0 0 14px}
.person{display:flex;align-items:center;gap:12px;margin:14px 0 16px;padding:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:14px}
.avatar{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent2));font-weight:800}
.person b{display:block;line-height:1.1}
.person span{font-family:JetBrains Mono,monospace;font-size:11px;color:var(--muted);letter-spacing:.06em}
.contact-form{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);border-radius:20px;padding:18px;
  backdrop-filter:blur(12px);
}
.contact-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:700;color:var(--muted2);margin-bottom:12px}
.contact-form input,.contact-form textarea{
  width:100%;padding:12px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.12);
  background:rgba(8,12,36,.9);color:#fff;outline:none;font:500 14px Manrope,sans-serif;
}
.contact-form input:focus,.contact-form textarea:focus{border-color:rgba(91,91,246,.7);box-shadow:0 0 0 4px rgba(91,91,246,.18)}
.contact-form textarea{resize:vertical}

/* footer */
.footer{padding:18px 0;border-top:1px solid rgba(255,255,255,.06);color:var(--muted);font-size:13px}
.foot-inner{max-width:1180px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.foot-links a{color:var(--muted2);font-weight:700}
.foot-links a:hover{color:#fff}

/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:.7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}
.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}
.reveal.d4{transition-delay:.32s}

/* responsive */
@media (max-width: 980px){
  .services-grid{grid-template-columns:1fr}
  .tech-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:12px}
  .step-line{display:none}
  .contact-grid{grid-template-columns:1fr}
  .hero-cards{position:relative;inset:auto;padding:18px 0 0;flex-direction:column;align-items:center}
  .mini-card{width:min(420px, 90vw)}
}
@media (max-width: 720px){
  .nav-links{display:none}
  #burger{display:block}
  .hero{padding-top:86px;min-height:auto;padding-bottom:24px}
  .hero-stats{gap:12px}
  .sep{display:none}
  .section{padding:56px 0}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
  .blob{transform:none !important}
}