.product-detail-page{background:#fafcf8;min-height:100vh}.product-loading,.product-error{flex-direction:column;justify-content:center;align-items:center;min-height:60vh;padding:40px 20px;display:flex}.product-loading .loading-spinner{border:4px solid #e8ece4;border-top-color:#4a5a48;border-radius:50%;width:48px;height:48px;margin-bottom:20px;animation:1s linear infinite spin}.product-loading p,.product-error p{color:#6a7a68;margin:0 0 20px;font-size:16px}.product-error .retry-btn{color:#fff;cursor:pointer;background:#4a5a48;border:none;border-radius:10px;padding:12px 24px;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s}.product-error .retry-btn:hover{background:#1a2a18}.product-main{max-width:1400px;margin:0 auto;padding:50px 40px 60px}.product-main-grid{grid-template-columns:.85fr 1fr;align-items:start;gap:60px;display:grid}.product-gallery-wrapper{position:sticky;top:100px}.product-info-wrapper{padding-top:8px}.product-tabs-section{max-width:1400px;margin:0 auto;padding:0 40px 60px}.related-products-section{border-top:1px solid #e8ece4;max-width:1400px;margin:0 auto;padding:0 40px 80px}@media (max-width:1399px){.product-main{padding:0 32px 50px}.product-main-grid{gap:48px}.product-tabs-section{padding:0 32px 50px}.related-products-section{padding:0 32px 60px}}@media (max-width:1279px){.product-main{padding:0 24px 44px}.product-main-grid{gap:40px}.product-gallery-wrapper{position:static}.product-tabs-section{padding:0 24px 44px}.related-products-section{padding:0 24px 50px}}@media (max-width:1023px){.product-main-grid{grid-template-columns:1fr;gap:40px}.product-gallery-wrapper{max-width:600px;margin:0 auto}}@media (max-width:767px){.product-main{padding:0 20px 36px}.product-main-grid{gap:32px}.product-tabs-section{padding:0 20px 36px}.related-products-section{padding:0 20px 40px}}@media (max-width:639px){.product-main{padding:0 16px 32px}.product-main-grid{gap:28px}.product-tabs-section{padding:0 16px 32px}.related-products-section{padding:0 16px 36px}}@media (max-width:479px){.product-main{padding:0 12px 28px}.product-main-grid{gap:24px}.product-tabs-section{padding:0 12px 28px}.related-products-section{padding:0 12px 32px}}