.product-detail { padding-top: 31px; padding-bottom: 110px; }
.product-breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 11px; margin-bottom: 28px; color: #738493; font-size: 13px; }
.product-breadcrumb a:hover { color: #0b2941; text-decoration: underline; }
.product-detail-grid { display: grid; grid-template-columns: minmax(340px, .9fr) minmax(440px, 1.1fr); gap: clamp(32px, 5vw, 75px); align-items: start; }
.product-detail-visual { border: 1px solid #e3e9ed; border-radius: 18px; overflow: hidden; background: #f5f7f9; }
.product-detail-visual img { width: 100%; height: min(36vw, 470px); min-height: 330px; object-fit: cover; padding: 0; }
.product-detail-visual p { margin: 0; padding: 13px 20px; border-top: 1px solid #e3e9ed; background: #fff; color: #738493; font-size: 12px; }
.product-detail-eyebrow { display: inline-flex; padding: 5px 10px; border-radius: 5px; background: #edf3f7; color: #174462; font-size: 12px; font-weight: 800; }
.product-detail-copy h1 { margin: 16px 0 8px; color: #10283d; font-size: clamp(28px, 3vw, 46px); line-height: 1.24; overflow-wrap: anywhere; }
.product-detail-name { margin: 0 0 26px; color: #566d7e; font-size: 19px; font-weight: 700; }
.product-detail-copy dl { margin: 0; border-top: 2px solid #132e43; }
.product-detail-copy dl > div { display: grid; grid-template-columns: 155px minmax(0, 1fr); gap: 12px; padding: 16px 0; border-bottom: 1px solid #e2e9ee; }
.product-detail-copy dt { color: #6f8190; font-size: 14px; }
.product-detail-copy dd { margin: 0; color: #122e43; font-size: 15px; font-weight: 750; overflow-wrap: anywhere; }
.product-detail-copy dd a { text-decoration: underline; text-underline-offset: 3px; }
.product-detail-alternate { margin-top: 22px; padding: 16px 18px; border-left: 3px solid #d3a90a; background: #f3f6f8; }
.product-detail-alternate strong { display: block; color: #506675; font-size: 13px; }
.product-detail-alternate code { display: block; margin-top: 6px; color: #193449; font-size: 17px; font-weight: 700; overflow-wrap: anywhere; }
.product-detail-alternate p { margin: 7px 0 0; color: #687b89; font-size: 13px; line-height: 1.6; }
.product-detail-service { margin: 25px 0; color: #4b6476; font-size: 15px; line-height: 1.8; }
.product-detail-pending { margin: -10px 0 24px; color: #9c6712; font-size: 13px; }
.product-detail-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.product-detail-actions a { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; padding: 0 19px; border-radius: 8px; font-size: 14px; font-weight: 800; }
.product-detail-quote { background: #ffca0a; color: #112b3d; }
.product-detail-quote:hover { background: #ffda48; }
.product-detail-back { border: 1px solid #d8e2e9; color: #18384e; }
.product-detail-back:hover { background: #f2f6f8; }
.product-related { margin-top: 80px; padding-top: 31px; border-top: 1px solid #dce5eb; }
.product-related h2 { margin: 0 0 19px; color: #10283d; font-size: 24px; }
.product-related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.product-related-grid a { display: grid; gap: 8px; min-width: 0; padding: 17px; border: 1px solid #dce5eb; border-radius: 10px; }
.product-related-grid a:hover { border-color: #8ea8b9; background: #f7fafb; }
.product-related-grid strong { overflow-wrap: anywhere; color: #17354c; font-size: 14px; }
.product-related-grid span { color: #708391; font-size: 13px; }
@media (max-width: 850px) { .product-detail-grid { grid-template-columns: 1fr; } .product-detail-visual img { height: 350px; min-height: 0; } .product-related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .product-detail { padding-bottom: 70px; } .product-detail-copy dl > div { grid-template-columns: 110px minmax(0, 1fr); } .product-related-grid { grid-template-columns: 1fr; } }