.product-container{background:#fff;min-height:100vh;padding:110px 1rem 2rem;font-family:var(--font-vazirmatn),Inter,Segoe UI,Arial,sans-serif;transition:filter .3s ease;direction:rtl}@media (max-width:700px){.product-container{padding:90px 1rem 2rem}}.product-wrapper{max-width:1200px;margin:0 auto}.product-grid{display:grid;grid-template-columns:1fr;gap:2rem;margin-bottom:3rem;align-items:start}.product-images{order:1}.main-image-container{margin-bottom:1rem;position:relative}.main-image{width:100%;height:auto;max-height:300px;object-fit:contain;border-radius:12px;border:1px solid #f0f0f0;cursor:pointer}.nav-arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.5);color:white;border:none;border-radius:50%;width:35px;height:35px;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center}.nav-arrow.prev{right:10px}.nav-arrow.next{left:10px}.thumbnail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}.thumbnail{width:100%;height:80px;object-fit:contain;background:#fafafa;border-radius:8px;border:1px solid #f0f0f0;cursor:pointer;transition:opacity .2s,transform .2s;padding:4px;box-sizing:border-box}.thumbnail:hover{transform:scale(1.05);border-color:#1a1c18}.thumbnail.active{opacity:.7}.product-info{order:2;padding:.5rem;text-align:right}.product-title{font-size:1.8rem;font-weight:700;margin-bottom:1rem;color:#1a1c18}.product-price{font-size:1.5rem;font-weight:700;color:#1a1c18;margin-bottom:1.5rem}.quantity-wrapper{display:flex;align-items:center;gap:1rem;margin-bottom:1.25rem;direction:rtl}.quantity-label{font-weight:600;color:#374151;font-size:1rem}.quantity-control{display:inline-flex;align-items:center;border:2px solid #e5e7eb;border-radius:999px;overflow:hidden;background:#fff}.quantity-control button{width:44px;height:44px;border:none;background:transparent;font-size:1.5rem;font-weight:600;cursor:pointer;color:#1a1c18;display:flex;align-items:center;justify-content:center;transition:background .2s,color .2s}.quantity-control button:disabled{opacity:.4;cursor:not-allowed}.quantity-control button:not(:disabled):hover{background:#f3f4f6}.quantity-control input{width:60px;text-align:center;border:none;font-size:1rem;font-weight:600;color:#1a1c18;outline:none;background:transparent;-moz-appearance:textfield;appearance:textfield}.quantity-control input::-webkit-inner-spin-button,.quantity-control input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.product-description{font-size:1rem;line-height:1.6;color:#555;margin-bottom:2rem}.add-to-cart-btn{background:#1a1c18;color:#fff;border:none;padding:.8rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:700;cursor:pointer;transition:background .2s;width:100%}.add-to-cart-btn.success{background:#0f9d58}.add-to-cart-btn.cyan{background:#06b6d4!important;transition:background .3s ease}.add-to-cart-btn:hover:not(.cyan){background:#2a2c28}.product-details-section{margin-top:3rem;padding:2rem 0;border-top:1px solid #f0f0f0}.details-title{font-size:1.8rem;font-weight:700;color:#1a1c18;margin-bottom:2rem;text-align:center}.product-details{display:grid;grid-template-columns:1fr;gap:2rem}.details-column{background:#fafafa;padding:1.5rem;border-radius:12px;border:1px solid #e0e0e0;text-align:right}.details-subtitle{font-size:1.2rem;font-weight:700;color:#1a1c18;margin-bottom:1rem;text-align:center}.features-list{list-style:none;padding:0;margin:0}.features-list li{color:#555;font-size:.95rem;line-height:1.5;position:relative;padding:.5rem 1.5rem .5rem 0}.features-list li:before{content:"•";color:#1a1c18;font-weight:700;position:absolute;right:0;top:.5rem}.product-image-modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,.8);display:flex;align-items:center;justify-content:center;z-index:1000;cursor:pointer;padding:.5rem;box-sizing:border-box;overflow:hidden;touch-action:none}@supports (height:100dvh){.product-image-modal-overlay{height:100dvh}}.product-image-modal-content{position:relative;max-width:calc(100vw - 1rem);max-height:calc(100vh - 1rem);width:auto;height:auto;display:flex;align-items:center;justify-content:center;box-sizing:border-box;padding:0}@supports (height:100dvh){.product-image-modal-content{max-height:calc(100dvh - 1rem)}}.product-image-modal-image{max-width:min(100%,calc(100vw - 1rem));max-height:min(100%,calc(100vh - 1rem));width:auto;height:auto;object-fit:contain;border-radius:8px;display:block;margin:0 auto;aspect-ratio:auto;min-width:200px;min-height:150px}@supports (height:100dvh){.product-image-modal-image{max-height:min(100%,calc(100dvh - 1rem))}}.product-image-modal-close{top:-35px;left:0;width:35px;height:35px;font-size:18px}.product-image-modal-close,.product-image-modal-nav{position:absolute;background:rgba(0,0,0,.7);color:white;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center}.product-image-modal-nav{top:50%;transform:translateY(-50%);width:40px;height:40px;font-size:20px}.product-image-modal-nav.prev{right:-45px}.product-image-modal-nav.next{left:-45px}@media (max-width:768px){.product-image-modal-overlay{padding:.5rem}.product-image-modal-content{max-width:calc(100vw - 1rem);max-height:calc(100vh - 1rem)}@supports (height:100dvh){.product-image-modal-content{max-height:calc(100dvh - 1rem)}}.product-image-modal-image{max-width:calc(100vw - 1rem);max-height:calc(100vh - 1rem);min-width:0;min-height:0}@supports (height:100dvh){.product-image-modal-image{max-height:calc(100dvh - 1rem)}}.product-image-modal-nav.prev{right:5px}.product-image-modal-nav.next,.product-image-modal-nav.prev{width:44px;height:44px;font-size:22px;min-width:44px;min-height:44px}.product-image-modal-nav.next{left:5px}.product-image-modal-close{top:10px;right:10px;left:auto;width:44px;height:44px;font-size:24px;min-width:44px;min-height:44px}}@media (max-width:480px){.product-image-modal-overlay{padding:.25rem}.product-image-modal-content{max-width:calc(100vw - .5rem);max-height:calc(100vh - .5rem)}@supports (height:100dvh){.product-image-modal-content{max-height:calc(100dvh - .5rem)}}.product-image-modal-image{max-width:calc(100vw - .5rem);max-height:calc(100vh - .5rem)}@supports (height:100dvh){.product-image-modal-image{max-height:calc(100dvh - .5rem)}}.product-image-modal-nav.next,.product-image-modal-nav.prev{width:40px;height:40px;font-size:20px}.product-image-modal-close{width:40px;height:40px;font-size:22px;top:5px;right:5px}}@media (max-width:768px) and (orientation:landscape){.product-image-modal-content,.product-image-modal-image{max-height:calc(100vh - 2rem)}@supports (height:100dvh){.product-image-modal-content,.product-image-modal-image{max-height:calc(100dvh - 2rem)}}}@media (min-width:768px){.product-grid{grid-template-columns:1fr 1fr;gap:3rem}.product-images{order:1}.product-info{order:2;padding:1rem}.product-title{font-size:2.5rem}.product-price{font-size:2rem}.product-description{font-size:1.1rem;line-height:1.8}.add-to-cart-btn{padding:1rem 2rem;font-size:1.1rem;width:auto}.main-image{max-height:400px}.nav-arrow{width:40px;height:40px;font-size:18px}.thumbnail-grid{gap:.8rem}.thumbnail{height:100px;object-fit:contain;padding:6px}.details-title{font-size:2.2rem}.product-details{grid-template-columns:repeat(3,1fr);gap:2rem}.details-column{padding:2rem}.details-subtitle{font-size:1.4rem}.features-list li{font-size:1rem;padding:.6rem 1.8rem .6rem 0}.product-image-modal-content{max-width:calc(90vw - 4rem);max-height:calc(90vh - 4rem)}.product-image-modal-image{max-width:min(100%,calc(90vw - 4rem));max-height:min(100%,calc(90vh - 4rem));object-fit:contain}.product-image-modal-close{top:-40px;width:40px;height:40px;font-size:20px}.product-image-modal-nav{width:50px;height:50px;font-size:24px}.product-image-modal-nav.prev{right:-60px}.product-image-modal-nav.next{left:-60px}}