:root{
  --bg:#0f172a;          /* slate-900 */
  --card:#111827;        /* gray-900 */
  --muted:#94a3b8;       /* slate-400 */
  --text:#e5e7eb;        /* gray-200 */
  --brand:#22c55e;       /* green-500 */
  --brand-2:#06b6d4;     /* cyan-500 */
  --accent:#a78bfa;      /* violet-400 */
  --ring:0 0 0 3px rgba(34,197,94,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:linear-gradient(180deg,#0b1022, #0f172a 40%, #0b1022);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;line-height:1.6}
.container{max-width:1100px;margin:0 auto;padding:24px}
header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:saturate(130%) blur(8px);
  background:rgba(15,23,42,.6);
  border-bottom:1px solid rgba(148,163,184,.12);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text)}
.logo{width:40px;height:40px;border-radius:12px;background:conic-gradient(from 180deg at 50% 50%, var(--brand), var(--brand-2), var(--accent), var(--brand));box-shadow:0 10px 25px rgba(167,139,250,.25)}
.brand h1{font-size:20px;margin:0;font-weight:700;letter-spacing:.4px}
nav a{color:var(--muted);text-decoration:none;padding:10px 14px;border-radius:12px;transition:.2s}
nav a:hover, nav a.active{color:var(--text);background:rgba(148,163,184,.1)}
.hero{
  margin-top:24px;border:1px solid rgba(148,163,184,.12);
  border-radius:24px;overflow:hidden;background:
  radial-gradient(1200px 400px at 100% -200px, rgba(6,182,212,.25), transparent 50%),
  radial-gradient(1000px 300px at -100px -250px, rgba(34,197,94,.20), transparent 50%),
  linear-gradient(180deg, rgba(2,6,23,.6), rgba(2,6,23,.2));
  padding:40px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04), 0 10px 30px rgba(2,6,23,.5);
}
.hero h2{font-size:36px;margin:0 0 10px 0}
.hero p{margin:0;color:var(--muted);max-width:70ch}
.cta{display:flex;gap:12px;margin-top:18px}
.btn{display:inline-block;padding:12px 18px;border-radius:14px;text-decoration:none;border:1px solid rgba(148,163,184,.18);transition:.2s}
.btn.primary{background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#00140c;font-weight:700;border:none;box-shadow:0 8px 20px rgba(34,197,94,.25)}
.btn.secondary{color:var(--text)}
.grid{display:grid;gap:20px}
.cards{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:rgba(17,24,39,.65);border:1px solid rgba(148,163,184,.12);border-radius:20px;padding:18px;box-shadow:0 8px 30px rgba(2,6,23,.35)}
.card h3{margin:6px 0 8px 0}
.badge{display:inline-block;font-size:12px;padding:4px 10px;border-radius:999px;background:rgba(6,182,212,.15);border:1px solid rgba(6,182,212,.35);color:#c9f5ff}
.gallery{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.gallery img{width:100%;height:180px;object-fit:cover;border-radius:16px;border:1px solid rgba(148,163,184,.15);background:#0b1022}
footer{margin:40px 0 50px;color:var(--muted);text-align:center}
.kicker{color:#c8ffd8;text-transform:uppercase;letter-spacing:1.4px;font-size:11px}
.section{margin-top:28px}
input,textarea{width:100%;padding:12px 14px;border-radius:14px;border:1px solid rgba(148,163,184,.25);background:#0b1022;color:var(--text);outline:none}
input:focus,textarea:focus{box-shadow:var(--ring);border-color:rgba(34,197,94,.55)}
label{font-size:14px;color:var(--muted)}
form .row{display:grid;gap:16px;grid-template-columns:1fr 1fr}
@media (max-width:700px){ form .row{grid-template-columns:1fr} .hero h2{font-size:28px} }
.small{font-size:12px;color:var(--muted)}