:root{--petrol:#0e2c35;--aqua:#00c2b2;--gold:#e0b200;--glass:rgba(255,255,255,.08);--text:#eaf7f6}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;display:flex;flex-direction:column;min-height:100vh;
  font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);
  background:radial-gradient(1200px 600px at 10% 10%, rgba(0,194,178,0.15), transparent 60%),
             radial-gradient(1000px 500px at 90% 10%, rgba(0,194,178,0.12), transparent 60%),
             linear-gradient(135deg, var(--petrol), #0a2026 60%)
}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.header{
  position:sticky;top:0;backdrop-filter:saturate(130%) blur(6px);
  background:linear-gradient(180deg, rgba(10,32,38,.85), rgba(10,32,38,0));
  border-bottom:1px solid rgba(255,255,255,.06);z-index:10
}
.header .container{display:flex;align-items:center;justify-content:space-between;padding:16px 20px}
.title{margin:0;font-weight:800;letter-spacing:.3px}
.title span{color:var(--aqua)}
main{flex:1 0 auto}
.hero{min-height:52vh;display:grid;place-items:center;text-align:center}
h1,h2,h3{letter-spacing:.2px}
h2{font-size:clamp(28px,5vw,48px);margin:0 0 14px}
p.lead{max-width:760px;margin:0 auto 26px;opacity:.9;line-height:1.6}
.btn{padding:18px 30px;border-radius:22px;text-decoration:none;font-weight:900;transition:.18s ease;display:inline-block;margin:6px;font-size:1.05rem}
.btn-gold{background:var(--gold);color:#0d1013;box-shadow:0 14px 36px rgba(224,178,0,.28)}
.btn-gold:hover{transform:translateY(-1px)}
.section{padding:16px 0 42px}
.card{background:var(--glass);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:20px;box-shadow:0 12px 30px rgba(0,0,0,.18)}
.section h3{margin:0 0 10px;font-size:clamp(22px,3.6vw,28px)}
.section p{opacity:.95;line-height:1.7}
.footer{border-top:1px solid rgba(255,255,255,.08);margin-top:18px}
.footer .container{padding:22px 20px;text-align:center;opacity:.85}
/* forms */
.form{max-width:720px;margin:28px auto;padding:22px;background:var(--glass);border:1px solid rgba(255,255,255,.12);border-radius:16px}
label{font-weight:700;display:block;margin:8px 0 6px}
.input, select, textarea{width:100%;padding:12px 14px;margin:0 0 12px;border-radius:12px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);color:#fff}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:680px){.grid2{grid-template-columns:1fr}}
.small{font-size:.92rem;opacity:.85}
.readmore{margin-top:8px}
.readmore button{background:none;border:none;color:#9feae0;font-weight:800;cursor:pointer;font-size:1rem;padding:0;text-decoration:underline}