:root{--blue:#0E1E40;--turq:#00D1C1;--text:#0f172a;--muted:#475569;--bg:#ffffff;}
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu;color:var(--text);background:#fff;line-height:1.6}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
a{color:inherit;text-decoration:none}
header{position:sticky;top:0;background:rgba(255,255,255,.85);backdrop-filter:blur(8px);border-bottom:1px solid #e5e7eb;z-index:50}
nav a{font-size:14px;margin:0 10px}
.logo-wrap{display:flex;align-items:center;gap:10px}
.logo{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--blue)}
.logo img{width:100%;height:100%;object-fit:cover;border-radius:12px}
.brand{font-weight:800;letter-spacing:.2px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 16px;border-radius:14px;border:1px solid var(--blue);background:var(--blue);color:#fff;font-weight:600}
.btn.secondary{background:#fff;color:var(--blue)}
.hero{background:linear-gradient(180deg,#F2FFFF,#fff);padding:64px 0}
h1{font-size:38px;line-height:1.15;margin:0 0 12px;font-weight:800}
h1 span{color:var(--blue)}
.lead{color:var(--muted);font-size:18px}
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:1fr}
@media(min-width:900px){.grid-2{grid-template-columns:1.1fr .9fr}}
.card{border:1px solid #e5e7eb;border-radius:18px;box-shadow:0 8px 24px rgba(2,6,23,.06);padding:18px;background:#fff}
section{padding:72px 0}
h2{font-size:32px;margin:0 0 8px;font-weight:800}
.muted{color:#475569}
ul.clean{list-style:none;padding:0;margin:0}
ul.clean li{display:flex;gap:10px;margin:10px 0}
.pricing{display:grid;gap:20px}
@media(min-width:900px){.pricing{grid-template-columns:1fr 1fr}}
.price{font-size:38px;font-weight:800}
footer{border-top:1px solid #e5e7eb;padding:28px 0;color:#64748b;font-size:14px}
.badge{display:inline-block;background:#ecfeff;color:#0e7490;border:1px solid #a5f3fc;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600}
.video{aspect-ratio:16/9;background:#e2e8f0;border-radius:16px;display:grid;place-items:center;color:#475569}
.form input,.form textarea{width:100%;padding:12px;border:1px solid #e5e7eb;border-radius:12px;font-family:inherit}
.form textarea{min-height:110px;resize:vertical}
.row{display:grid;gap:12px}
@media(min-width:800px){.row-2{grid-template-columns:1fr 1fr}}
.kpi{display:flex;gap:12px;align-items:center;color:#64748b;font-size:14px}
.notice{font-size:12px;color:#64748b;margin-top:8px}