:root{
 --ink:#14243d; --muted:#607089; --line:#e4eaf2; --bg:#f6f9fd;
 --primary:#1769ff; --primary2:#0d56d8; --white:#fff; --soft:#edf5ff;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{text-decoration:none;color:inherit}
.wrap{width:min(1180px,92%);margin:auto}
.site-header{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{font-weight:800;font-size:25px;letter-spacing:-.5px}
.logo span{color:var(--primary)}
.menu{display:flex;gap:30px;align-items:center;font-weight:600;color:#30425d}
.menu a:hover{color:var(--primary)}
.cart-pill{background:var(--soft);padding:10px 14px;border-radius:999px;color:var(--primary)}
.hero{background:linear-gradient(135deg,#eef6ff 0%,#f8fbff 65%,#eaf2ff 100%);padding:92px 0 88px}
.eyebrow{font-size:13px;font-weight:800;letter-spacing:2px;color:var(--primary);margin-bottom:14px}
h1{font-size:clamp(40px,6vw,68px);line-height:1.05;letter-spacing:-2px;max-width:850px;margin:0 0 22px}
h2{font-size:34px;letter-spacing:-1px;margin:0 0 12px}
.lead{font-size:19px;line-height:1.7;color:var(--muted);max-width:760px}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#fff;padding:14px 22px;border-radius:11px;font-weight:750;margin-top:12px;box-shadow:0 8px 20px rgba(23,105,255,.18)}
.btn:hover{background:var(--primary2)}
.section{padding:64px 0}
.section-head{margin-bottom:28px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 8px 30px rgba(24,43,74,.05)}
.card-icon{width:48px;height:48px;border-radius:14px;background:var(--soft);display:grid;place-items:center;color:var(--primary);font-weight:900;margin-bottom:18px}
.card h3{font-size:22px;margin:0 0 8px}
.card p{color:var(--muted);line-height:1.6;min-height:52px}
.price{font-size:20px;font-weight:800;margin:18px 0}
.card .btn{width:100%;margin-top:0}
.notice{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;color:var(--muted);line-height:1.6}
.footer{margin-top:60px;background:#111d31;color:#dce5f2;padding:28px 0}
.footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.page{padding:54px 0}
.page-title{font-size:44px;margin:0 0 10px}
.form-card{max-width:760px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px}
label{display:block;font-weight:700;margin:0 0 8px}
input,select,textarea{width:100%;padding:13px 14px;border:1px solid #cfd8e5;border-radius:10px;font:inherit;margin-bottom:18px;background:#fff}
input:focus,select:focus,textarea:focus{outline:3px solid #dbe9ff;border-color:var(--primary)}
.small{font-size:13px;color:var(--muted)}
.summary{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}
.total{font-size:21px;font-weight:800;padding-top:16px}
.cart-item{display:flex;justify-content:space-between;gap:20px;align-items:center}
@media(max-width:850px){.grid{grid-template-columns:1fr 1fr}.menu{gap:14px}}
@media(max-width:600px){.site-header{height:auto;padding:16px 0}.nav{align-items:flex-start}.menu{font-size:14px;gap:10px;flex-wrap:wrap;justify-content:flex-end}.hero{padding:64px 0}.grid{grid-template-columns:1fr}h1{letter-spacing:-1px}.page-title{font-size:36px}}