:root{
  --text:#0b1220;
  --muted:#3a4a6a;
  --bg:#ffffff;
  --primary:#2563eb;
  --grad1:#5b8dff;
  --grad2:#31c4ff;
  --card:#f2f6ff;
  --border:#dbe6ff;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
.container{width:min(1200px,92%);margin:0 auto}

.topbar{position:sticky;top:0;background:#fff;border-bottom:1px solid #eceff7;z-index:50}
.nav{display:flex;align-items:center;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:800}
.brand-logo{width:36px;height:36px;border-radius:8px;object-fit:cover}
.links{margin-left:auto;display:flex;gap:22px}
.links a{color:#2a3a60;text-decoration:none;font-weight:600}
.btn{display:inline-block;padding:10px 14px;border-radius:12px;border:1px solid #d9e3ff;text-decoration:none;font-weight:800}
.btn.primary{background:linear-gradient(90deg,var(--grad1),var(--grad2));color:#fff;border:none}
.btn.ghost{background:#fff;border:1px solid var(--border);color:#27406b}

.hero{background:linear-gradient(135deg,#6aa0ff,#31c4ff);padding:40px 0 56px}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:center}
.logo-tile{width:180px;height:180px;background:#ffffff22;border:1px solid #ffffff55;border-radius:20px;display:grid;place-items:center;backdrop-filter:blur(2px);margin-bottom:16px}
.logo-tile img{width:120px;height:120px;object-fit:cover;border-radius:14px}
.hero h1{font-size:clamp(36px,6vw,64px);line-height:1.02;margin:0 0 10px;color:#fff;text-shadow:0 6px 24px rgba(0,0,0,.18)}
.sub{color:#eaf3ff;max-width:560px;margin:0 0 16px}
.actions{display:flex;gap:12px}
.hero-right{display:flex;justify-content:center}
.hero-image{width:100%;border-radius:18px;box-shadow:0 20px 60px rgba(10,30,70,.25);border:2px solid #ffffff55;object-fit:cover}

.strip{padding:36px 0}
h2{margin:0 0 12px}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plan{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px}
.plan.featured{outline:3px solid #7cb8ff;background:#eef6ff}

.footer{border-top:1px solid #eceff7;padding:18px 0;margin-top:30px;color:#6073a3}

@media (max-width: 980px){
  .links{display:none}
  .hero-grid{grid-template-columns:1fr;gap:16px}
  .logo-tile{width:140px;height:140px}
  .hero-image{max-height:420px}
}