:root{font:16px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#1b3041;background:#f6f8fb;color-scheme:light}
*{box-sizing:border-box}body{margin:0}a{color:#145984;text-decoration-thickness:1px;text-underline-offset:3px}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #438fc7;outline-offset:3px}
.nav{background:#102b43;color:white;padding:16px 0}.wrap{max-width:1100px;margin:0 auto;padding:0 22px}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.nav a{color:white;text-decoration:none;font-weight:650}.nav-links{display:flex;gap:18px;flex-wrap:wrap;font-size:.9rem}
.hero{padding:58px 0 45px;background:#112c44;color:white}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;font-weight:750;color:#9dd2ed}
h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1.1;letter-spacing:-.045em;max-width:850px;margin:12px 0 18px}
h2{font-size:clamp(1.45rem,3vw,2rem);line-height:1.2;letter-spacing:-.025em}
.hero p{max-width:770px;font-size:1.1rem;color:#d6e2ec}
.section{padding:42px 0}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:21px}
.card,.panel{background:white;border:1px solid #dce5ef;border-radius:17px;padding:26px;box-shadow:0 8px 28px #0a1f300c}
.card h2{margin:6px 0 10px}.card p{color:#3f5466}.price{font-size:1.9rem;color:#0f4168;font-weight:800;letter-spacing:-.04em}
.tag{display:inline-block;border:1px solid #9cbbc7;background:#e9f4f6;border-radius:99px;padding:3px 12px;color:#22536a;font-size:.76rem;font-weight:750}
.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;gap:9px;background:#145a8b;color:white;border:0;border-radius:10px;padding:13px 18px;font:inherit;font-weight:750;cursor:pointer;min-height:48px}
.btn.secondary{background:#e8f1f7;color:#194d70}.btn[disabled]{background:#dae4eb;color:#607484;cursor:not-allowed}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:19px}
.columns{display:grid;grid-template-columns:1.15fr .85fr;gap:26px}.lead{font-size:1.08rem;max-width:820px}
ul,ol{padding-left:1.4rem}li{margin:9px 0}.check{display:flex;align-items:flex-start;gap:10px;margin:14px 0}.check input{margin-top:7px}
.notice{border-left:4px solid #bd8b27;background:#fff9e9;padding:14px 18px;border-radius:6px;margin:16px 0}
.success{border-left-color:#27866b;background:#eff9f5}
#shop-status,#shop-error{min-height:24px}#shop-error{color:#9d2834;font-weight:650}
.table{width:100%;border-collapse:collapse}.table td,.table th{padding:11px;text-align:left;border-bottom:1px solid #dce5ef}
footer{padding:35px 0;border-top:1px solid #ccd8e1;color:#566a78;font-size:.87rem}
article.prose{max-width:760px;margin:0 auto}article.prose h2{margin-top:32px}
.kicker{font-size:.83rem;color:#496c83;font-weight:800}
small,.muted{color:#617485}.fineprint{font-size:.84rem;color:#586e7c}
@media(max-width:720px){.cards,.columns{grid-template-columns:1fr}.hero{padding:39px 0 32px}.card,.panel{padding:20px}.nav-links{gap:10px}}