:root{--color-premium-cream:#faf9f6;--color-premium-beige:#f5f0eb;--color-premium-gold:#c5a059;--color-premium-gold-hover:#b08d48;--color-premium-charcoal:#2c2c2c;--color-premium-brown:#4a3623;--color-premium-muted:#8c8c8c;--color-premium-white:#ffffff;--color-premium-border:#e6e2db;--color-premium-error:#d9534f;--color-premium-success:#4ca154;--shadow-soft:0 4px 20px rgba(0,0,0,0.04);--shadow-hover:0 8px 30px rgba(0,0,0,0.08);--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--transition-smooth:all 0.3s ease}.product-inner-page-content{background-color:var(--color-premium-cream);padding:40px 0;font-family:Inter,Roboto,sans-serif;color:var(--color-premium-charcoal)}.product-inner-page-content .container{max-width:1280px}.premium-gallery-container{display:flex;gap:15px;position:sticky;top:100px}.premium-gallery-thumbnails{display:flex;flex-direction:column;gap:12px;width:80px;flex-shrink:0;max-height:600px;overflow-y:auto;scrollbar-width:none}.premium-gallery-thumbnails::-webkit-scrollbar{display:none}.product-detailsimages-list{cursor:pointer;border-radius:var(--radius-sm);overflow:hidden;border:2px solid transparent;transition:var(--transition-smooth);width:100%;height:80px;flex-shrink:0;background:var(--color-premium-white)}.product-detailsimages-list img{width:100%;height:100%;object-fit:cover}.product-detailsimages-list.active{border-color:var(--color-premium-gold);box-shadow:var(--shadow-soft)}.product-detailsimages-list:hover{border-color:var(--color-premium-gold);opacity:.9}.premium-gallery-main{flex-grow:1;border-radius:var(--radius-lg);overflow:hidden;background:var(--color-premium-white);box-shadow:var(--shadow-soft);position:relative;display:flex;align-items:center;justify-content:center;aspect-ratio:4/5}.premium-gallery-main img{width:100%;height:100%;object-fit:contain;transition:transform .5s ease}.premium-gallery-main:hover img{transform:scale(1.03)}.product-details-outer{padding:0 20px}.product-title{font-size:2.2rem;font-weight:400;color:var(--color-premium-brown);margin-bottom:15px;letter-spacing:-.5px;line-height:1.2}.premium-rating{display:flex;align-items:center;gap:8px;margin-bottom:20px;font-size:14px}.premium-rating .stars{color:var(--color-premium-gold);letter-spacing:2px}.premium-rating .count{color:var(--color-premium-muted);text-decoration:underline;cursor:pointer}.premium-price-container{display:flex;align-items:baseline;gap:15px;margin-bottom:25px;padding-bottom:20px;border-bottom:1px solid var(--color-premium-border)}.premium-price-container .discounted{font-size:28px;font-weight:600;color:var(--color-premium-charcoal)}.premium-price-container .original{font-size:18px;text-decoration:line-through;color:var(--color-premium-muted)}.premium-price-container .sale-badge{background:var(--color-premium-gold);color:var(--color-premium-white);padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:1px}.premium-highlights{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:30px}.premium-highlight-item{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--color-premium-charcoal);background:var(--color-premium-white);padding:12px 15px;border-radius:var(--radius-sm);box-shadow:0 2px 10px rgba(0,0,0,.02);border:1px solid var(--color-premium-border)}.premium-highlight-item i{color:var(--color-premium-gold);font-size:16px}.premium-form-step{margin-bottom:25px;background:var(--color-premium-white);padding:20px;border-radius:var(--radius-md);box-shadow:var(--shadow-soft);border:1px solid var(--color-premium-border)}.premium-step-title{font-size:16px;font-weight:600;color:var(--color-premium-brown);margin-bottom:15px;display:flex;align-items:center;gap:8px}.premium-step-title .step-num{background:var(--color-premium-beige);color:var(--color-premium-gold);width:24px;height:24px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}.premium-size-options{display:flex;flex-wrap:wrap;gap:10px}.premium-size-btn{background:var(--color-premium-white);border:1px solid var(--color-premium-border);color:var(--color-premium-charcoal);padding:10px 20px;border-radius:var(--radius-sm);font-size:14px;cursor:pointer;transition:var(--transition-smooth)}.premium-size-btn.active,.premium-size-btn:hover{border-color:var(--color-premium-gold)}.premium-size-btn.active{background:var(--color-premium-beige);color:var(--color-premium-brown);font-weight:600}.premium-input{width:100%;padding:12px 15px;border:1px solid var(--color-premium-border);border-radius:var(--radius-sm);font-size:14px;color:var(--color-premium-charcoal);transition:var(--transition-smooth);background:var(--color-premium-cream);margin-bottom:10px}.premium-input:focus{outline:none;border-color:var(--color-premium-gold);background:var(--color-premium-white);box-shadow:0 0 0 3px rgba(197,160,89,.1)}.premium-input.is-invalid{border-color:var(--color-premium-error)}.premium-upload-zone{border:2px dashed var(--color-premium-border);border-radius:var(--radius-md);padding:25px;text-align:center;background:var(--color-premium-cream);cursor:pointer;transition:var(--transition-smooth);margin-bottom:15px}.premium-upload-zone:hover{border-color:var(--color-premium-gold);background:var(--color-premium-beige)}.premium-upload-content h6{font-size:14px;color:var(--color-premium-brown);margin-top:10px;font-weight:500}.premium-upload-preview{max-height:120px;border-radius:var(--radius-sm);box-shadow:0 2px 8px rgba(0,0,0,.1);margin-bottom:10px}.premium-action-area{display:flex;align-items:center;gap:15px;margin-top:30px}.premium-qty-wrapper{display:flex;align-items:center;border:1px solid var(--color-premium-border);border-radius:var(--radius-sm);background:var(--color-premium-white);height:50px}.premium-qty-btn{background:none;border:none;width:40px;font-size:20px;color:var(--color-premium-charcoal);cursor:pointer;transition:var(--transition-smooth)}.premium-qty-btn:hover{color:var(--color-premium-gold)}.premium-qty-input{width:40px;text-align:center;border:none;background:none;font-size:16px;font-weight:600}.premium-qty-input:focus{outline:none}.premium-btn{height:50px;border-radius:var(--radius-sm);font-size:16px;font-weight:600;cursor:pointer;transition:var(--transition-smooth);display:flex;align-items:center;justify-content:center;flex:1;border:none;text-transform:uppercase;letter-spacing:.5px}.premium-btn:disabled{opacity:.7;cursor:not-allowed}.premium-btn-cart{background:var(--color-premium-white);color:var(--color-premium-brown);border:1px solid var(--color-premium-brown)}.premium-btn-cart:hover:not(:disabled){background:var(--color-premium-beige)}.premium-btn-buy{background:var(--color-premium-brown);color:var(--color-premium-white)}.premium-btn-buy:hover:not(:disabled){background:var(--color-premium-charcoal);box-shadow:var(--shadow-hover)}.premium-trust-badges{display:flex;justify-content:space-between;margin-top:30px;padding-top:20px;border-top:1px solid var(--color-premium-border)}.premium-badge{text-align:center;flex:1}.premium-badge i{font-size:24px;color:var(--color-premium-gold);margin-bottom:8px}.premium-badge p{font-size:12px;color:var(--color-premium-muted);line-height:1.3}.premium-delivery-estimate{background:var(--color-premium-white);border:1px dashed var(--color-premium-gold);border-radius:var(--radius-sm);padding:15px;margin-bottom:25px;display:flex;align-items:center;gap:12px}.premium-delivery-estimate i{color:var(--color-premium-gold);font-size:20px}.premium-delivery-estimate p{margin:0;font-size:14px;color:var(--color-premium-charcoal)}.premium-delivery-estimate strong{color:var(--color-premium-brown)}.premium-related-section{padding:60px 0;background:var(--color-premium-white)}.premium-section-title{text-align:center;font-size:2rem;color:var(--color-premium-brown);margin-bottom:40px;font-weight:300}.premium-product-card{background:var(--color-premium-white);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-soft);transition:var(--transition-smooth);border:1px solid var(--color-premium-border);height:100%}.premium-product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}.premium-card-img{aspect-ratio:1/1;overflow:hidden;background:var(--color-premium-beige)}.premium-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.premium-product-card:hover .premium-card-img img{transform:scale(1.05)}.premium-card-info{padding:15px;text-align:center}.premium-card-title{font-size:16px;color:var(--color-premium-charcoal);margin-bottom:8px;font-weight:500;text-decoration:none}.premium-card-price{font-size:15px;font-weight:600;color:var(--color-premium-brown)}.premium-card-price .old{text-decoration:line-through;color:var(--color-premium-muted);font-size:13px;margin-left:5px}.premium-review-section{padding:60px 0;background:var(--color-premium-cream)}.premium-review-card{background:var(--color-premium-white);border-radius:var(--radius-md);padding:20px;box-shadow:var(--shadow-soft);margin-bottom:20px;border:1px solid var(--color-premium-border)}@media (max-width:768px){.product-title{font-size:1.8rem}.premium-gallery-container{flex-direction:column-reverse;position:static}.premium-gallery-thumbnails{flex-direction:row;width:100%;overflow-x:auto;max-height:none;padding-bottom:5px}.product-detailsimages-list{width:70px;height:70px}.premium-highlights{grid-template-columns:1fr}.premium-action-area{flex-direction:column;align-items:stretch}.premium-qty-wrapper{justify-content:center}.premium-sticky-bar{position:fixed;bottom:0;left:0;width:100%;background:var(--color-premium-white);padding:10px 15px;box-shadow:0 -4px 15px rgba(0,0,0,.05);z-index:1000;display:flex;gap:10px;animation:slideUp .3s ease}.premium-sticky-bar .premium-btn{height:45px;font-size:14px}body{padding-bottom:70px}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}