:root { --ink: #22201c; --muted: #6f6a62; --line: #e7e1d7; --bg: #fbf8f3; --card: #fff; --btn: #2b3a32; --btn-hover: #1f2b25; --ok: #1f7a45; --accent: #c8643c; }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.55 ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--ink); background: var(--bg); }
.bar { display: flex; justify-content: space-between; align-items: center; padding: 18px 32px; background: var(--card); border-bottom: 1px solid var(--line); }
.bar a { color: var(--ink); text-decoration: none; }
.logo { font: 700 20px/1 Georgia, "Times New Roman", serif; letter-spacing: 0.01em; }
.logo span { color: var(--accent); }
#cart-link { font-weight: 600; font-size: 15px; padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; }
#cart-link:hover { border-color: var(--ink); }
.promo { text-align: center; font-size: 13px; padding: 8px; background: var(--btn); color: #f3efe7; letter-spacing: 0.02em; }
main { max-width: 860px; margin: 0 auto; padding: 40px 32px 56px; }
h1 { margin: 0 0 8px; font: 700 32px/1.15 Georgia, "Times New Roman", serif; }
.crumb { font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.product { display: grid; grid-template-columns: 340px 1fr; gap: 44px; align-items: start; }
.photo { aspect-ratio: 1; border-radius: 14px; background: linear-gradient(160deg, #efe6d6, #e3d6c1); display: grid; place-items: center; }
.photo svg { width: 62%; height: 62%; }
.price { font-size: 22px; color: var(--ink); margin: 0 0 14px; font-weight: 600; }
.desc { color: var(--muted); margin: 0 0 22px; }
.meta { list-style: none; padding: 0; margin: 22px 0 0; font-size: 14px; color: var(--muted); display: grid; gap: 6px; }
button, .button { display: inline-block; padding: 12px 22px; border: 0; border-radius: 8px; background: var(--btn); color: #fff; font: 600 15px ui-sans-serif, system-ui, sans-serif; cursor: pointer; text-decoration: none; }
button:hover, .button:hover { background: var(--btn-hover); }
button:disabled { opacity: 0.6; cursor: default; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 24px 28px; max-width: 460px; }
form { display: grid; gap: 16px; }
label { display: grid; gap: 6px; font-size: 14px; color: var(--muted); font-weight: 500; }
input { padding: 11px 12px; border: 1px solid var(--line); border-radius: 8px; font: 15px ui-sans-serif, system-ui, sans-serif; background: #fff; color: var(--ink); }
input:focus { outline: 2px solid #9db7a8; outline-offset: 0; border-color: #9db7a8; }
#card { display: block; margin: 6px 0 18px; width: 100%; }
.line { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--line); }
.total { display: flex; justify-content: space-between; padding: 14px 0 20px; font-weight: 700; }
.ok { color: var(--ok); font-weight: 600; }
.fine { font-size: 13px; color: var(--muted); margin: -8px 0 16px; }
.note { text-align: center; color: var(--muted); font-size: 13px; padding: 0 16px 32px; }
@media (max-width: 720px) { .product { grid-template-columns: 1fr; gap: 24px; } main { padding: 28px 20px 40px; } .bar { padding: 14px 20px; } }