*{box-sizing:border-box}body{margin:0;background:#f7f4f1;color:#292c47;font:16px/1.6 system-ui,sans-serif}header,main,footer{max-width:1180px;margin:auto;padding:26px}header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #dedbd7}a{color:inherit}header a,.back{text-decoration:none}.brand{font-weight:900;letter-spacing:.08em}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:30px}.detail-image{border-radius:24px;overflow:hidden;background:#fff;align-self:start}.detail-image img{display:block;width:100%;height:auto}.eyebrow{font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:#7a655c}h1{font-size:clamp(28px,3vw,42px);line-height:1.15;margin:12px 0 24px}.description{white-space:normal}.price{font-size:32px;font-weight:800;margin-bottom:0}.variant-options{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.variant-choice{padding:10px 14px;border:1px solid #d4cdd3;border-radius:12px;text-decoration:none;font-size:14px}.variant-choice.active{background:#292c47;color:#fff}.primary,.secondary{display:block;padding:14px 20px;margin:10px 0;border-radius:12px;text-align:center;font-weight:700;text-decoration:none}.primary{background:#292c47;color:#fff}.secondary{border:1px solid #292c47}.service{font-size:14px;color:#5d5e6c;margin-top:24px}.phone{font-size:26px;font-weight:800;text-decoration:none}footer{font-size:13px;border-top:1px solid #dedbd7;margin-top:50px}@media(max-width:720px){header,main,footer{padding:18px}.product-detail{grid-template-columns:1fr;gap:24px}header a:not(.brand){font-size:13px}}