:root{
  --bg:#0b0f14;
  --panel:#101824;
  --text:#e9eef5;
  --muted:#b6c2d1;
  --brand:#7dd3fc;
  --line:#223149;
  --btn:#1f2a3a;
  --btn2:#122033;
  --shadow: 0 14px 40px rgba(0,0,0,.35);
  --radius:18px;
  --max: 1040px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--font);
  background: radial-gradient(1200px 700px at 15% 10%, rgba(125,211,252,.10), transparent 55%),
              radial-gradient(1000px 700px at 90% 20%, rgba(99,102,241,.08), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.6;
}
a{color:var(--brand); text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--max); margin:0 auto; padding:0 20px}
header{
  position:sticky; top:0; z-index:20;
  backdrop-filter: blur(10px);
  background: rgba(11,15,20,.65);
  border-bottom:1px solid rgba(34,49,73,.65);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand{
  display:flex; align-items:center; gap:12px;
  font-weight:800; letter-spacing:.2px;
}
.logo{
  width:38px; height:38px; border-radius:12px;
  background: linear-gradient(135deg, rgba(125,211,252,.95), rgba(99,102,241,.85));
  box-shadow: 0 10px 22px rgba(99,102,241,.25);
}
nav ul{list-style:none; display:flex; gap:14px; padding:0; margin:0; flex-wrap:wrap}
nav a{
  display:inline-block;
  padding:8px 10px;
  border-radius:12px;
  color:var(--text);
  border:1px solid transparent;
}
nav a:hover{
  border-color: rgba(125,211,252,.35);
  background: rgba(16,24,36,.65);
  text-decoration:none;
}
.hero{
  padding:58px 0 26px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.35fr .65fr;
  gap:18px;
  align-items:stretch;
}
.card{
  background: linear-gradient(180deg, rgba(16,24,36,.92), rgba(16,24,36,.70));
  border:1px solid rgba(34,49,73,.75);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card-pad{padding:26px}
h1,h2,h3{margin:0 0 10px}
h1{font-size: clamp(28px, 3.2vw, 44px); line-height:1.12}
h2{font-size: clamp(22px, 2.2vw, 30px)}
h3{font-size: 18px}
p{margin:0 0 12px; color:var(--muted)}
.kicker{
  display:inline-flex;
  gap:10px;
  align-items:center;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(125,211,252,.35);
  background: rgba(16,24,36,.55);
  color: var(--text);
  font-weight:600;
  margin-bottom:14px;
}
.kicker span{opacity:.85; font-weight:700}
.btnrow{display:flex; gap:10px; flex-wrap:wrap; margin-top:16px}
.btn{
  display:inline-block;
  padding:11px 14px;
  border-radius:14px;
  border:1px solid rgba(125,211,252,.35);
  background: linear-gradient(180deg, rgba(31,42,58,.85), rgba(18,32,51,.85));
  color: var(--text);
  font-weight:700;
}
.btn:hover{filter:brightness(1.08); text-decoration:none}
.btn.secondary{
  border-color: rgba(34,49,73,.85);
  background: rgba(16,24,36,.55);
}
.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
  margin: 18px 0 0;
}
.tile{
  padding:18px;
  border-radius: var(--radius);
  border:1px solid rgba(34,49,73,.75);
  background: rgba(16,24,36,.55);
}
.tile p{margin:8px 0 0}
.list{margin:10px 0 0; padding-left:18px; color:var(--muted)}
hr.sep{
  border:0; height:1px;
  background: rgba(34,49,73,.75);
  margin: 22px 0;
}
.footer{
  padding: 26px 0 42px;
  color: rgba(182,194,209,.85);
}
.footer a{color:rgba(233,238,245,.9)}
.small{font-size:13px; color: rgba(182,194,209,.88)}
.badges{display:flex; gap:8px; flex-wrap:wrap; margin-top:10px}
.badge{
  font-size:12px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(34,49,73,.9);
  background: rgba(16,24,36,.55);
  color: rgba(233,238,245,.92);
}
.form{
  display:grid;
  gap:10px;
  margin-top:10px;
}
input, textarea{
  width:100%;
  padding:11px 12px;
  border-radius:14px;
  border:1px solid rgba(34,49,73,.95);
  background: rgba(11,15,20,.65);
  color: var(--text);
  font-family: var(--font);
}
textarea{min-height:120px; resize:vertical}
.note{
  padding:12px 14px;
  border-radius: var(--radius);
  border:1px solid rgba(34,49,73,.75);
  background: rgba(16,24,36,.45);
  color: rgba(182,194,209,.92);
}
@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  nav ul{gap:8px}
}