:root{
  --bg:#0b1220;
  --panel:#0f1a2e;
  --text:#e8eefc;
  --muted:#a9b6d2;
  --border:rgba(255,255,255,.10);
  --brand:#2b6cff;
  --max:1120px;
  --radius:16px;
}

*{box-sizing:border-box}
html{background: var(--bg);}
body{
  min-height:100vh;
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1200px 800px at 15% 10%, rgba(43,108,255,.18), transparent 55%),
    radial-gradient(900px 700px at 85% 15%, rgba(255,255,255,.06), transparent 50%),
    var(--bg);
  color:var(--text);
  line-height:1.55;
}

a{color:inherit; text-decoration:none}
.container{max-width:var(--max); margin:0 auto; padding:0 clamp(16px, 4vw, 24px)}
img, svg, video, canvas{max-width:100%; height:auto}
input, textarea, button{font:inherit}

header{
  position:sticky; top:0; z-index:20;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.65);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap;
  gap:12px 16px;
  min-height:72px;
  padding: 14px 0;
}
.brand{
  display:flex; align-items:center; gap:12px;
  font-weight:650; letter-spacing:.2px;
  padding: 2px 0 2px clamp(8px, 1.6vw, 14px);
}
.logo{
  width:34px; height:34px; border-radius:10px;
  background: linear-gradient(135deg, rgba(43,108,255,.95), rgba(43,108,255,.25));
  border:1px solid rgba(255,255,255,.18);
  box-shadow: 0 10px 30px rgba(43,108,255,.25);
  flex: 0 0 auto;
}

nav ul{list-style:none; display:flex; flex-wrap:wrap; gap:10px 18px; padding:0; margin:0; justify-content:flex-end}
nav a{
  display:inline-flex; align-items:center;
  padding:10px 12px; border-radius:12px;
  color:var(--muted);
  border: 1px solid transparent;
}
nav a.active, nav a:hover{
  color:var(--text);
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
}

.hero{padding: clamp(44px, 7vw, 72px) 0 clamp(28px, 5vw, 44px);}

.kicker{
  display:inline-flex; gap:10px; align-items:center;
  color:var(--muted);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  padding:8px 12px;
  border-radius:999px;
  font-size:13px;
}
.kicker .dot{
  width:8px; height:8px; border-radius:99px;
  background: var(--brand);
  box-shadow: 0 0 0 6px rgba(43,108,255,.15);
}
h1{
  margin:18px 0 10px;
  font-size: clamp(32px, 4vw, 54px);
  letter-spacing:-.6px;
  line-height:1.12;
}
.lead{
  max-width: 820px;
  color: var(--muted);
  font-size: 18px;
}

.grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 2.2vw, 18px);
  margin: 30px auto 0;
}
.card{
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 18px;
}
.card h3{margin:0 0 6px; font-size:16px}
.card p{margin:0; color:var(--muted); font-size:14px}

.section{padding: clamp(28px, 5vw, 40px) 0; background: transparent;}
.section h2{margin:0 0 10px; font-size: 22px; letter-spacing: -.2px;}
.section p{margin:0; color:var(--muted); max-width: 860px}

.split{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 22px;
  margin-top: 18px;
}
.panel{
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 18px;
}
.list{margin: 0; padding-left: 18px; color: var(--muted);}
.list li{margin:8px 0}

.badges{display:flex; flex-wrap:wrap; gap:10px; margin-top: 10px;}
.badge{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-size: 13px;
  max-width: 100%;
  word-break: break-word;
}

form{display:grid; gap:12px; margin-top: 8px;}
input, textarea{
  width:100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(11,18,32,.55);
  color: var(--text);
  outline:none;
}
textarea{min-height:140px; resize:vertical}
button{
  cursor:pointer;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(43,108,255,.55);
  background: rgba(43,108,255,.18);
  color: var(--text);
  font-weight: 650;
}
button:hover{background: rgba(43,108,255,.24)}
.note{color:var(--muted); font-size: 13px}

footer{
  padding: 26px 0 36px;
  border-top:1px solid rgba(255,255,255,.10);
  color: var(--muted);
  font-size: 13px;
  margin-top: 40px;
}

@media (max-width: 900px){
  .grid{grid-template-columns: repeat(2, minmax(0, 1fr))}
  .split{grid-template-columns: 1fr}
}
@media (max-width: 560px){
  .grid{grid-template-columns: 1fr}
  nav ul{justify-content:flex-start; width:100%}
  nav a{padding:8px 10px}
  .lead{font-size:16px}
}