:root{
  --bg:#0b1220;
  --panel:#101a2e;
  --card:#0f1b33;
  --text:#e8eefc;
  --muted:#b8c4df;
  --brand:#5cc8ff;
  --brand2:#6ef3c5;
  --line:rgba(255,255,255,.10);
  --shadow: 0 18px 40px rgba(0,0,0,.35);
  --radius: 18px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(92,200,255,.20), transparent 55%),
    radial-gradient(900px 500px at 85% 10%, rgba(110,243,197,.14), transparent 55%),
    radial-gradient(900px 500px at 55% 85%, rgba(160,99,255,.12), transparent 55%),
    var(--bg);
  line-height:1.45;
}
a{color:inherit}
.container{width:min(1120px, 92%); margin:0 auto}
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.72);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:18px}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none}
.logo{
  width:34px;height:34px;border-radius:10px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 10px 25px rgba(92,200,255,.20);
}
.brand span{font-weight:700; letter-spacing:.2px}
.nav-links{display:flex; gap:14px; align-items:center; flex-wrap:wrap}
.nav-links a{font-size:14px; text-decoration:none; color:var(--muted); padding:8px 10px; border-radius:10px}
.nav-links a:hover{background:rgba(255,255,255,.06); color:var(--text)}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px; border-radius:12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  text-decoration:none;
  font-weight:600;
}
.btn.primary{
  border:0;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  color:#05101c;
}
.btn:hover{transform: translateY(-1px)}
.hero{padding:64px 0 22px}
.hero-grid{display:grid; grid-template-columns: 1.15fr .85fr; gap:26px; align-items:start}
.kicker{color:var(--brand2); font-weight:700; font-size:13px; letter-spacing:.22em; text-transform:uppercase}
.h1{font-size: clamp(34px, 4vw, 54px); line-height:1.05; margin:12px 0 14px}
.lead{font-size:18px; color:var(--muted); margin:0 0 18px}
.cta-row{display:flex; gap:12px; align-items:center; flex-wrap:wrap; margin-top:18px}
.note{font-size:13px; color:var(--muted)}
.hero-card{
  border:1px solid var(--line);
  background: rgba(16,26,46,.55);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow);
  position:relative;
}
.hero-card img{width:100%; height:100%; object-fit:cover; display:block; opacity:.95}
.hero-card{aspect-ratio:3/4}
.badge{
  position:absolute; left:18px; top:18px;
  padding:10px 12px; border-radius: 14px;
  background: rgba(11,18,32,.55);
  border:1px solid var(--line);
  font-size:13px; color:var(--muted);
}
.grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
.section{padding:42px 0}
.section h2{font-size:28px; margin:0 0 10px}
.section p{color:var(--muted); margin:0 0 18px}
.card{
  border:1px solid var(--line);
  background: rgba(16,26,46,.45);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: 0 14px 30px rgba(0,0,0,.25);
}
.card h3{margin:8px 0 8px; font-size:18px}
.card p{margin:0; color:var(--muted); font-size:14px}
.icon{
  width:40px;height:40px;border-radius:14px;
  display:grid; place-items:center;
  background: rgba(255,255,255,.06);
  border:1px solid var(--line);
  color: var(--brand2);
}
.icon svg{width:22px;height:22px}
.steps{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
.step{padding:18px}
.step .num{font-weight:800; color:var(--brand); font-size:14px; letter-spacing:.12em}
.step h3{margin:10px 0 8px}
.split{display:grid; grid-template-columns: 1fr 1fr; gap:18px; align-items:start}
.figure{
  border:1px solid var(--line);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow);
  position:sticky; top:80px;
}
.figure img{display:block; width:100%; height:auto; object-fit:cover}
.list{margin:0; padding-left:18px; color:var(--muted)}
.list li{margin:8px 0}
.pills{display:flex; flex-wrap:wrap; gap:10px}
.pill{
  font-size:13px; color:var(--muted);
  border:1px solid var(--line);
  border-radius:999px;
  padding:8px 10px;
  background: rgba(255,255,255,.04);
}
.cta{
  border:1px solid var(--line);
  border-radius: calc(var(--radius) + 8px);
  background:
    radial-gradient(700px 240px at 20% 20%, rgba(92,200,255,.22), transparent 60%),
    radial-gradient(700px 240px at 80% 30%, rgba(110,243,197,.14), transparent 60%),
    rgba(16,26,46,.55);
  padding:22px;
  display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap;
  box-shadow: var(--shadow);
}
.cta h3{margin:0 0 6px; font-size:20px}
.cta p{margin:0; color:var(--muted)}
.form{
  display:grid; gap:10px;
}
.field{
  display:grid; gap:6px;
}
input, textarea, select{
  width:100%;
  padding:11px 12px;
  border-radius: 12px;
  border:1px solid var(--line);
  background: rgba(11,18,32,.55);
  color: var(--text);
  outline:none;
}
textarea{min-height:110px; resize:vertical}
small{color:var(--muted)}
.footer{
  border-top:1px solid var(--line);
  padding:22px 0;
  color:var(--muted);
  font-size:14px;
}
.footer-grid{display:grid; grid-template-columns: 1fr auto; gap:14px; align-items:start}
@media (max-width: 880px){
  .hero-grid{grid-template-columns: 1fr; }
  .grid3, .steps{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .nav-links{display:none}
}