:root{--blue:#1464f4;--dark:#0b1736;--light:#f5f8ff;--text:#25324b;--border:#dfe7f5}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.6}.top{height:72px;padding:0 6%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);background:#fff;position:sticky;top:0;z-index:5}.brand{font-size:23px;font-weight:800;color:var(--dark);text-decoration:none}.brand span{color:var(--blue)}nav{display:flex;gap:24px;align-items:center}nav a{color:var(--text);text-decoration:none}.btn{display:inline-block;background:var(--blue);color:#fff!important;padding:13px 22px;border-radius:8px;text-decoration:none;font-weight:700}.btn.small{padding:8px 15px}.hero{padding:90px 6%;background:linear-gradient(135deg,#eef5ff,#fff);display:grid;grid-template-columns:1.2fr 1fr;gap:50px;align-items:center}.hero h1{font-size:52px;line-height:1.1;color:var(--dark);margin:0 0 20px}.hero p{font-size:19px}.hero-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:0 18px 60px #17366d18}.section{padding:70px 6%}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card{border:1px solid var(--border);border-radius:14px;padding:25px;background:#fff}.price{font-size:38px;font-weight:800;color:var(--dark)}form{max-width:620px;margin:auto}.field{margin:15px 0}.field label{display:block;font-weight:700;margin-bottom:6px}.field input,.field textarea,.field select{width:100%;padding:13px;border:1px solid #cdd8ea;border-radius:8px;font:inherit}footer{padding:40px 6%;background:var(--dark);color:#dbe5ff;display:flex;gap:40px;justify-content:space-between;flex-wrap:wrap}footer a{color:#dbe5ff;margin-right:16px}@media(max-width:800px){.hero{grid-template-columns:1fr}.hero h1{font-size:38px}.grid{grid-template-columns:1fr}.top{height:auto;padding:18px 5%;align-items:flex-start}.top nav{gap:10px;flex-wrap:wrap;justify-content:flex-end}nav a{font-size:14px}}