:root{--ink:#102033;--muted:#64748b;--blue:#2563eb;--green:#16a34a;--bg:#f6f9fc;--white:#fff}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--blue)}.w{max-width:1100px;margin:auto;padding:0 20px}
header{background:var(--white);border-bottom:1px solid #e2e8f0;position:sticky;top:0;z-index:9}
nav{display:flex;justify-content:space-between;align-items:center;height:64px}nav .logo{font-weight:800;font-size:20px;text-decoration:none;color:var(--ink)}nav .logo span{color:var(--blue)}
nav ul{display:flex;gap:18px;list-style:none;margin:0;padding:0}nav ul a{text-decoration:none;color:var(--ink);font-size:15px}
.btn{display:inline-block;background:var(--blue);color:#fff!important;padding:12px 22px;border-radius:10px;text-decoration:none;font-weight:700;border:0;cursor:pointer;font-size:16px}.btn.g{background:var(--green)}.btn.o{background:none;color:var(--blue)!important;border:2px solid var(--blue)}
.hero{padding:80px 0;background:linear-gradient(135deg,#eaf1ff,#f6f9fc)}.hero h1{font-size:44px;line-height:1.15;margin:0 0 16px}.hero p{font-size:19px;color:var(--muted);max-width:720px}
section{padding:64px 0}h2{font-size:32px;margin:0 0 12px}.sub{color:var(--muted);margin-bottom:28px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.card{background:var(--white);border:1px solid #e2e8f0;border-radius:14px;padding:24px}.card h3{margin-top:0}
.price{font-size:30px;font-weight:800;color:var(--blue)}.feat{border:2px solid var(--blue)}
.ph{background:#fff3cd;border:1px dashed #d4a017;padding:2px 6px;border-radius:4px;font-family:monospace;font-size:.9em}
.alt{background:var(--white)}details{background:var(--white);border:1px solid #e2e8f0;border-radius:10px;padding:14px 18px;margin-bottom:10px}summary{font-weight:700;cursor:pointer}
form{display:grid;gap:12px;max-width:560px}input,select,textarea{padding:12px;border:1px solid #cbd5e1;border-radius:8px;font:inherit}
footer{background:var(--ink);color:#cbd5e1;padding:36px 0;font-size:14px}footer a{color:#cbd5e1;margin-right:14px}
ol.steps li{margin-bottom:12px}.legal{max-width:820px}.legal h2{font-size:22px;margin-top:28px}
@media(max-width:700px){.hero h1{font-size:32px}nav ul{display:none}}