:root{
  --primary:#1f3b72;
  --secondary:#62748a;
  --accent:#3ea1ff;
  --bg:#0b1220;
  --text:#e6ecf5;
  --muted: #a9b6c8;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.55}

a{color:var(--text);text-decoration:none}
a:hover{opacity:.9}

.site-header{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px clamp(16px,4vw,48px);
  background:linear-gradient(180deg, rgba(11,18,32,.9), rgba(11,18,32,.65));
  backdrop-filter:saturate(1.2) blur(8px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.logo{display:flex;align-items:center;gap:12px;font-weight:800}
.logo .submark{
  padding:4px 10px;border-radius:999px;
  background:linear-gradient(90deg, var(--primary), var(--secondary));
  font-weight:700;letter-spacing:.5px;text-transform:uppercase;font-size:.78rem
}
.nav a{margin-left:18px;opacity:.9}
.nav .btn{
  margin-left:22px;
  background:linear-gradient(90deg,var(--accent),var(--primary));
  padding:10px 16px;border-radius:10px;font-weight:650;box-shadow:var(--shadow)
}

.hero{
  padding: clamp(56px, 8vw, 120px) clamp(16px, 4vw, 48px);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(62,161,255,.18), transparent 60%),
    radial-gradient(1000px 600px at 0% 0%, rgba(31,59,114,.35), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.02), transparent 60%);
}
.hero .grid{display:grid;grid-template-columns: 1.1fr .9fr;gap:48px;align-items:center}
@media (max-width: 980px){
  .hero .grid{grid-template-columns: 1fr}
}
.kicker{color:var(--muted);text-transform:uppercase;letter-spacing:.14em;font-weight:700;font-size:.84rem}
h1{font-size:clamp(32px, 5.2vw, 64px);line-height:1.1;margin:.35em 0;font-weight:850}
.lead{font-size:1.15rem;color:#d5dfeb;max-width:64ch}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}
.btn-primary{background:linear-gradient(90deg,var(--accent), var(--primary));padding:14px 18px;border-radius:12px;font-weight:700;box-shadow:var(--shadow)}
.btn-ghost{border:1px solid rgba(255,255,255,.22);padding:14px 18px;border-radius:12px;font-weight:700;color:#dfe7f5}

.card-row{display:grid;grid-template-columns: repeat(3,1fr);gap:18px;margin-top:28px}
@media (max-width: 980px){
  .card-row{grid-template-columns: 1fr}
}
.card{background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.card h3{margin:.2em 0 .4em;font-size:1.1rem}
.card p{color:#d0d9e6;font-size:.98rem}

.section{padding: clamp(40px, 6vw, 80px) clamp(16px, 4vw, 48px);}
.section h2{font-size:clamp(26px,3.6vw,40px);margin:0 0 .2em}
.section .sub{color:var(--muted)}

.feature-list{display:grid;grid-template-columns: repeat(3,1fr);gap:18px;margin-top:22px}
.feature{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:16px}

.pricing{display:grid;grid-template-columns: repeat(3,1fr);gap:18px;margin-top:24px}
.price-card{background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.price-card h3{margin-top:0}
.price{font-weight:900;font-size:2rem}
.badge{display:inline-block;background:rgba(62,161,255,.2);color:#dff0ff;padding:6px 10px;border-radius:999px;font-size:.8rem;margin-left:8px}

.gallery{display:grid;grid-template-columns: repeat(3,1fr);gap:12px;margin-top:16px}
.gallery img{width:100%;height:220px;object-fit:cover;border-radius:12px;border:1px solid rgba(255,255,255,.08)}

.contact-form{max-width:780px;margin:0 auto;background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:22px}
.input{width:100%;padding:12px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.06);color:var(--text)}
.input:focus{outline:2px solid var(--accent)}
.row{display:grid;grid-template-columns: 1fr 1fr; gap:14px}
@media (max-width:760px){ .row{grid-template-columns:1fr} }

.site-footer{padding:30px clamp(16px,4vw,48px);border-top:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.24)}
.site-footer .cols{display:grid;grid-template-columns: 1.2fr 1fr 1fr; gap:18px}
@media (max-width:980px){ .site-footer .cols{grid-template-columns:1fr} }
.footer-logo{font-weight:900;font-size:1.2rem;letter-spacing:.5px}
.footer-logo span{opacity:.85;font-weight:700}
.legal{opacity:.7;margin-top:16px;font-size:.9rem}

.small{font-size:.92rem;color:#cbd7e6}


.skip-link{
  position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden
}
.skip-link:focus{
  left:16px;top:10px;width:auto;height:auto;background:#fff;color:#000;
  padding:8px 12px;border-radius:8px;z-index:1000
}