:root{
  --bg:#fafcfd;--fg:#10212a;--muted:#5b6b73;--border:#dde6ea;--secondary:#eef5f7;
  --primary:#0c5566;--accent:#d2613a;--accent-fg:#ffffff;--dark:#0f1f24;
  --serif:"Playfair Display",Georgia,serif;--sans:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--bg);color:var(--fg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.serif{font-family:var(--serif)}
.italic{font-style:italic}

.topbar{background:var(--dark);color:rgba(255,255,255,.8);text-align:center;padding:12px;font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.25em}
.header{border-bottom:1px solid var(--border);background:var(--bg)}
.header-inner{max-width:1100px;margin:0 auto;padding:20px 24px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:8px}
.logo img{width:32px;height:32px}
.logo span{font-family:var(--serif);font-size:20px;font-weight:600}
.header small{color:var(--muted);font-size:14px}

main.article{max-width:720px;margin:0 auto;padding:64px 24px}
.badge{display:inline-block;background:var(--secondary);color:var(--primary);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.18em;padding:6px 16px;border-radius:999px}
.center{text-align:center}
h1.headline{font-family:var(--serif);font-weight:600;font-size:clamp(34px,5vw,60px);line-height:1.1;letter-spacing:-.01em;margin:32px 0 24px;text-align:center}
.lede{max-width:520px;margin:0 auto;color:var(--muted);font-size:18px;text-align:center}
.meta{margin-top:32px;color:var(--muted);font-size:14px;text-align:center}
figure{margin:56px 0}
figure img{width:100%;height:auto;border-radius:2px;box-shadow:0 1px 2px rgba(0,0,0,.05)}
.article p{font-size:17px;line-height:1.8;margin:24px 0;color:#1a2b33}
.article h2{font-family:var(--serif);font-weight:600;font-size:clamp(26px,3.5vw,36px);letter-spacing:-.01em;margin:64px 0 24px}
.pull{font-family:var(--serif);font-size:22px;font-style:italic;line-height:1.5;margin:56px 0 24px}
.cta-wrap{display:flex;justify-content:center;margin-top:48px}
.btn{display:inline-block;background:var(--accent);color:var(--accent-fg);font-weight:600;font-size:16px;padding:16px 40px;border-radius:999px;border:none;cursor:pointer;transition:opacity .2s}
.btn:hover{opacity:.9}
.btn.block{display:block;width:100%;padding:18px;font-size:16px}
.btn-outline{display:inline-block;border:1px solid var(--border);color:var(--fg);padding:12px 24px;border-radius:999px;font-size:14px;font-weight:500}
.btn-outline:hover{background:var(--secondary)}

.overview{border-top:1px solid var(--border);background:#f3f8f9}
.overview-inner{max-width:1000px;margin:0 auto;padding:80px 24px}
.overview h2{text-align:center}
.overview .lede{margin-top:16px}
.thumbs{margin-top:48px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.thumbs img{aspect-ratio:1/1;object-fit:cover;border-radius:2px;width:100%;height:auto}
.specs{max-width:720px;margin:56px auto 0;display:grid;grid-template-columns:repeat(2,1fr);gap:32px 48px}
.specs h3{font-family:var(--serif);font-size:18px;font-weight:600;margin-bottom:4px}
.specs p{color:var(--muted);font-size:15px;line-height:1.5}
.price-block{margin-top:56px;padding-top:40px;border-top:1px solid var(--border);text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px}
.price{font-family:var(--serif);font-size:38px;font-weight:600}
.price-note{color:var(--muted);font-size:14px}

.final{padding:80px 24px;text-align:center}
.final-inner{max-width:720px;margin:0 auto}
.final .pull{text-align:center;margin:0 auto}
.final p{color:var(--muted);margin-top:24px;font-size:17px;line-height:1.7}
.final .price-block{border:none;margin-top:32px;padding:0}

footer{background:var(--dark);color:rgba(255,255,255,.6);text-align:center;font-size:12px;padding:40px 24px}
footer p+p{margin-top:8px}

/* Checkout */
.summary{border-bottom:1px solid var(--border);background:#f3f8f9}
.summary-inner{max-width:720px;margin:0 auto;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.summary-product{display:flex;align-items:center;gap:16px}
.summary-product img{width:56px;height:56px;border-radius:2px;object-fit:cover}
.summary-product p{font-family:var(--serif);font-size:16px;font-weight:600;line-height:1.2}
.summary-product small{color:var(--muted);font-size:12px}
.summary-price{font-family:var(--serif);font-size:20px;font-weight:600}
.secure{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:14px}

form.checkout{max-width:640px;margin:0 auto;padding:56px 24px}
form.checkout section{margin-bottom:56px}
.section-title{display:inline-block;border-bottom:2px solid var(--accent);color:var(--accent);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.22em;padding-bottom:8px;margin-bottom:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-1{display:grid;gap:24px;margin-top:24px}
label{display:block}
label span.lbl{display:block;font-size:12px;font-weight:500;color:var(--muted)}
input,select,textarea{display:block;width:100%;border:none;border-bottom:1px solid var(--border);background:transparent;padding:8px 0;margin-top:8px;font-size:15px;color:var(--fg);font-family:inherit;outline:none;transition:border-color .15s;border-radius:0}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
textarea{resize:vertical;min-height:80px}
.consent{display:flex;align-items:flex-start;gap:12px;color:var(--muted);font-size:14px;margin-bottom:24px}
.consent input{width:16px;height:16px;margin-top:4px;accent-color:var(--accent)}
.consent a{text-decoration:underline}
.fineprint{text-align:center;color:var(--muted);font-size:12px;margin-top:16px}
.trust{margin-top:64px;padding-top:40px;border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.trust h4{font-family:var(--serif);font-size:16px;font-weight:600}
.trust p{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.1em;margin-top:4px}

.success{max-width:560px;margin:0 auto;padding:80px 24px;text-align:center}
.success-check{width:64px;height:64px;border-radius:50%;background:rgba(210,97,58,.15);color:var(--accent);display:flex;align-items:center;justify-content:center;margin:0 auto}
.success h1{font-family:var(--serif);font-size:36px;font-weight:600;margin-top:32px}
.success .recap{max-width:420px;margin:40px auto 0;border:1px solid var(--border);background:#f3f8f9;border-radius:6px;padding:24px;text-align:left;font-size:14px}
.recap-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border)}
.recap-row:last-child{border:none}
.recap-row span:first-child{color:var(--muted)}
.recap-row span:last-child{font-weight:500}

@media(max-width:640px){
  main.article{padding:40px 20px}
  figure{margin:40px 0}
  .thumbs{grid-template-columns:1fr;gap:12px}
  .specs{grid-template-columns:1fr;gap:24px}
  .grid-2{grid-template-columns:1fr;gap:20px}
  .trust{grid-template-columns:repeat(2,1fr)}
  .summary-inner{flex-direction:column;align-items:flex-start}
}