.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease;box-shadow:0 2px 20px #0000000d}.navbar.scrolled{background:#fffffffa;box-shadow:0 4px 30px #0000001a}.navbar-container{max-width:1400px;margin:0 auto;padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between}.logo{font-family:Playfair Display,serif;font-size:1.8rem;font-weight:700;background:linear-gradient(135deg,var(--primary-gold),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-links{display:flex;gap:2rem;align-items:center}.nav-link{font-weight:500;color:var(--text-dark);transition:all .3s ease;position:relative;padding:.5rem 0}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--primary-gold);transition:width .3s 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ease}.cart-btn:hover{background:var(--text-dark);color:#fff;transform:scale(1.1)}.cart-count{position:absolute;top:-5px;right:-5px;background:var(--primary-gold);color:#fff;border-radius:50%;width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:600}.menu-toggle{display:none;background:transparent;color:var(--text-dark)}.mobile-menu{display:none;flex-direction:column;padding:1rem 2rem;background:#fff;border-top:1px solid #eee}.mobile-nav-link{padding:1rem 0;border-bottom:1px solid #eee;font-weight:500;color:var(--text-dark);transition:color .3s ease}.mobile-nav-link:hover{color:var(--primary-gold)}@media (max-width: 768px){.nav-links{display:none}.menu-toggle{display:block}.mobile-menu{display:flex}.try-on-btn span{display:none}.navbar-container{padding:1rem}}.footer{background:var(--dark-bg);color:#fff;margin-top:auto;padding:4rem 2rem 2rem}.footer-container{max-width:1400px;margin:0 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auto;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);text-align:center;color:#999}@media (max-width: 768px){.footer-container{grid-template-columns:1fr;gap:2rem}}.product-card{background:#fff;border-radius:15px;overflow:hidden;box-shadow:0 4px 20px #00000014;transition:all .3s ease}.product-card:hover{box-shadow:0 8px 30px #0000001f}.product-link{text-decoration:none;color:inherit;display:block}.product-image-container{position:relative;width:100%;height:300px;overflow:hidden;background:#f5f5f5}.product-image{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.product-card:hover .product-image{transform:scale(1.1)}.discount-badge{position:absolute;top:1rem;right:1rem;background:var(--primary-gold);color:#fff;padding:.3rem .8rem;border-radius:20px;font-size:.85rem;font-weight:600;z-index:2}.product-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;gap:1rem;opacity:0;transition:opacity .3s ease}.product-card:hover .product-overlay{opacity:1}.overlay-btn{width:50px;height:50px;border-radius:50%;background:#fff;color:var(--text-dark);display:flex;align-items:center;justify-content:center;transition:all .3s ease}.overlay-btn:hover{background:var(--primary-gold);color:#fff}.product-info{padding:1.5rem}.product-name{font-size:1.1rem;font-weight:600;margin-bottom:.8rem;color:var(--text-dark);font-family:Playfair Display,serif}.product-price{display:flex;align-items:center;gap:1rem}.current-price{font-size:1.3rem;font-weight:700;color:var(--primary-gold)}.original-price{font-size:1rem;color:var(--text-light);text-decoration:line-through}.home{padding-top:80px}.hero{position:relative;min-height:90vh;display:flex;align-items:center;justify-content:center;overflow:hidden;background:linear-gradient(135deg,#667eea,#764ba2)}.hero-background{position:absolute;top:0;left:0;right:0;bottom:0;overflow:hidden}.hero-gradient{position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 30% 50%,rgba(212,175,55,.3),transparent 50%)}.floating-shapes{position:absolute;width:100%;height:100%}.floating-shapes 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ease}.category-card:hover .category-overlay{opacity:.5}.category-card h3{position:absolute;bottom:60px;left:2rem;color:#fff;font-size:2rem;font-family:Playfair Display,serif;z-index:2}.category-link{position:absolute;bottom:2rem;left:2rem;color:#fff;font-weight:600;display:flex;align-items:center;gap:.5rem;z-index:2}.featured-section{padding:6rem 2rem;background:var(--light-bg)}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem;max-width:1400px;margin:0 auto 4rem}.view-all{text-align:center}.philosophy-section{padding:8rem 2rem;background:var(--dark-bg);color:#fff;text-align:center}.philosophy-content{max-width:800px;margin:0 auto}.philosophy-content h2{font-size:3rem;margin-bottom:2rem;font-family:Playfair Display,serif;color:var(--primary-gold)}.philosophy-content p{font-size:1.2rem;line-height:1.8;margin-bottom:2rem;color:#ccc}@media (max-width: 768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1rem}.section-title{font-size:2rem}.categories-grid{grid-template-columns:1fr}.products-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}.products-page{padding-top:100px;min-height:100vh;background:var(--light-bg)}.products-header{max-width:1400px;margin:0 auto;padding:3rem 2rem 2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:2rem}.page-title{font-size:3rem;font-family:Playfair Display,serif;background:linear-gradient(135deg,var(--primary-gold),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.filter-buttons{display:flex;gap:1rem;flex-wrap:wrap}.filter-buttons button{padding:.8rem 1.5rem;border-radius:25px;background:#fff;border:2px solid #e0e0e0;font-weight:500;transition:all .3s ease}.filter-buttons button:hover{border-color:var(--primary-gold);color:var(--primary-gold)}.filter-buttons button.active{background:var(--primary-gold);color:#fff;border-color:var(--primary-gold)}.products-container{max-width:1400px;margin:0 auto;padding:2rem}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem}@media (max-width: 768px){.products-header{flex-direction:column;align-items:flex-start}.page-title{font-size:2rem}.products-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}.product-detail-page{padding-top:100px;min-height:100vh;background:var(--light-bg)}.back-link{max-width:1400px;margin:0 auto;padding:2rem;display:inline-flex;align-items:center;gap:.5rem;color:var(--text-dark);font-weight:500;transition:color .3s ease}.product-detail-container{max-width:1400px;margin:0 auto;padding:2rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem}.product-image-section{position:sticky;top:120px;height:fit-content}.main-image{position:relative;width:100%;aspect-ratio:1;border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 10px 40px #0000001a}.main-image img{width:100%;height:100%;object-fit:cover}.discount-badge{position:absolute;top:1.5rem;right:1.5rem;background:var(--primary-gold);color:#fff;padding:.5rem 1rem;border-radius:25px;font-size:1rem;font-weight:600;z-index:2}.product-info-section{padding:2rem 0}.product-title{font-size:3rem;font-family:Playfair Display,serif;margin-bottom:1.5rem;color:var(--text-dark)}.product-price{display:flex;align-items:center;gap:1.5rem;margin-bottom:2rem}.current-price{font-size:2.5rem;font-weight:700;color:var(--primary-gold)}.original-price{font-size:1.5rem;color:var(--text-light);text-decoration:line-through}.product-description{font-size:1.1rem;line-height:1.8;color:var(--text-light);margin-bottom:2.5rem}.product-actions{display:flex;gap:1rem;margin-bottom:3rem;flex-wrap:wrap}.btn-add-cart,.btn-try-on{flex:1;min-width:200px;padding:1.2rem 2rem;border-radius:30px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:all .3s 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968px){.product-detail-container{grid-template-columns:1fr;gap:2rem}.product-image-section{position:relative;top:0}.product-title,.current-price{font-size:2rem}}.jewelry-selector-panel h2{font-family:Playfair Display,serif;font-size:1.25rem;color:var(--text-dark, #2c2c2c);margin:0 0 1rem}.jewelry-grid-panel{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:.75rem}.jewelry-item-card{background:#fff;border-radius:12px;overflow:hidden;cursor:pointer;border:2px solid transparent;transition:border-color .2s;box-shadow:0 2px 6px #00000014}.jewelry-item-card.selected{border-color:#d4af37;box-shadow:0 2px 12px #d4af374d}.jewelry-item-card img{width:100%;height:100px;object-fit:cover}.jewelry-item-card p{padding:.5rem;margin:0;font-size:.75rem;color:#333;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.type-tag{display:block;text-align:center;font-size:.65rem;color:#d4af37;padding:0 .5rem .5rem;text-transform:uppercase;letter-spacing:.5px}.jewelry-controls-panel{background:#fff;border-radius:12px;padding:1.25rem;box-shadow:0 2px 8px #00000014}.jewelry-controls-panel h3{font-family:Playfair Display,serif;font-size:1rem;margin:0 0 .5rem;color:#333}.control-hint{font-size:.8rem;color:#999;margin:0 0 1rem}.control-hint.success{color:#4caf50}.control-row{margin-bottom:.75rem}.control-row label{display:block;font-size:.8rem;color:#666;margin-bottom:.25rem}.control-row input[type=range]{width:100%;accent-color:#d4af37;height:4px}.reset-btn{width:100%;padding:.5rem;background:#f5f5f5;border:1px solid #ddd;border-radius:8px;color:#666;font-size:.8rem;cursor:pointer;transition:all .2s;margin-top:.5rem}.reset-btn:hover{background:#eee;border-color:#d4af37;color:#333}.try-on-page{padding-top:100px;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding-bottom:4rem}.try-on-header{text-align:center;color:#fff;padding:3rem 2rem 2rem;max-width:1400px;margin:0 auto}.try-on-header h1{font-size:3.5rem;font-family:Playfair Display,serif;margin-bottom:1rem;display:flex;align-items:center;justify-content:center;gap:1rem}.page-subtitle{font-size:1.2rem;opacity:.9}.try-on-container{max-width:1400px;margin:0 auto;padding:2rem;display:grid;grid-template-columns:1fr 350px;gap:2rem}.try-on-main{display:flex;flex-direction:column;gap:2rem}.camera-section{background:#fff;border-radius:20px;padding:2rem;box-shadow:0 10px 40px #0003;min-height:500px;display:flex;align-items:center;justify-content:center}.camera-view{width:100%;height:100%}.camera-placeholder{text-align:center;color:var(--text-light)}.camera-placeholder svg{margin-bottom:1rem;opacity:.5}.camera-placeholder p{margin-bottom:2rem;font-size:1.1rem}.btn-start-camera,.btn-upload{padding:1rem 2rem;border-radius:30px;font-weight:600;display:inline-flex;align-items:center;gap:.5rem;transition:all .3s ease;cursor:pointer;border:none;margin:.5rem}.btn-start-camera{background:var(--primary-gold);color:#fff;box-shadow:0 4px 20px #d4af3766}.btn-start-camera:hover{transform:translateY(-3px);box-shadow:0 6px 30px #d4af3799}.btn-upload{background:#fff;color:var(--text-dark);border:2px solid var(--text-dark)}.btn-upload:hover{background:var(--text-dark);color:#fff}.video-container{position:relative;width:100%;max-width:480px;margin:0 auto;border-radius:15px;overflow:hidden;background:#000;min-height:360px;display:flex;align-items:center;justify-content:center}.camera-loading{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;text-align:center;z-index:1;padding:2rem}.camera-loading p{margin:0;font-size:1.1rem}.video-preview{width:100%;height:auto;min-height:360px;display:block!important;visibility:visible!important;object-fit:cover;transform:scaleX(-1);background:#000;opacity:1}.overlay-canvas{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:5}.face-detection-status{position:absolute;top:1rem;left:50%;transform:translate(-50%);z-index:15;padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:600;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 4px 15px #0003}.status-detected{color:#10b981;background:#10b98133}.status-searching{color:#f59e0b;background:#f59e0b33;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.jewelry-overlay{position:absolute;pointer-events:none;z-index:10;transition:all .2s ease;display:flex;align-items:center;justify-content:center;transform-origin:center center}.jewelry-overlay img{width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 4px 20px rgba(212,175,55,.5));mix-blend-mode:normal;background:transparent;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;background-color:transparent;display:block;margin:0 auto}.jewelry-overlay img[src*=diamond-necklace],.jewelry-overlay img[src*="jewelry.png"]{mix-blend-mode:normal;filter:drop-shadow(0 4px 20px rgba(212,175,55,.5))}.camera-controls{position:absolute;bottom:1rem;left:50%;transform:translate(-50%);display:flex;gap:1rem}.btn-capture,.btn-stop{padding:.8rem 1.5rem;border-radius:25px;font-weight:600;display:flex;align-items:center;gap:.5rem;border:none;cursor:pointer;transition:all .3s ease}.btn-capture{background:var(--primary-gold);color:#fff}.btn-capture:hover{transform:scale(1.05)}.btn-stop{background:#ffffffe6;color:var(--text-dark)}.btn-stop:hover{background:#fff}.result-view{width:100%;text-align:center}.result-image{max-width:100%;border-radius:15px;box-shadow:0 10px 40px #0003;margin-bottom:2rem}.result-controls{display:flex;gap:1rem;justify-content:center}.btn-download,.btn-reset{padding:1rem 2rem;border-radius:30px;font-weight:600;display:flex;align-items:center;gap:.5rem;transition:all .3s ease;cursor:pointer;border:none}.btn-download{background:var(--primary-gold);color:#fff}.btn-download:hover{transform:translateY(-3px);box-shadow:0 6px 30px #d4af3799}.btn-reset{background:#fff;color:var(--text-dark);border:2px solid var(--text-dark)}.btn-reset:hover{background:var(--text-dark);color:#fff}.jewelry-controls{background:#fff;border-radius:15px;padding:1.5rem;box-shadow:0 4px 20px #0000001a}.jewelry-controls h3{margin-bottom:.5rem;font-family:Playfair Display,serif;color:var(--text-dark)}.control-hint{font-size:.9rem;color:var(--text-light);margin-bottom:1rem;padding:.8rem;background:#f5f5f5;border-radius:8px;border-left:3px solid var(--primary-gold)}.control-hint.success{background:#d1fae5;border-left-color:#10b981;color:#065f46}.control-group{margin-bottom:1rem}.control-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-dark)}.control-group input[type=range]{width:100%;height:6px;border-radius:3px;background:#e0e0e0;outline:none;-webkit-appearance:none}.control-group input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--primary-gold);cursor:pointer}.control-group input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--primary-gold);cursor:pointer;border:none}.btn-reset-position{width:100%;padding:.8rem;margin-top:1rem;border-radius:8px;background:#f5f5f5;color:var(--text-dark);border:1px solid #e0e0e0;font-weight:500;cursor:pointer;transition:all .3s ease}.btn-reset-position:hover{background:var(--primary-gold);color:#fff;border-color:var(--primary-gold)}.jewelry-selector{background:#fff;border-radius:20px;padding:2rem;box-shadow:0 10px 40px #0003;height:fit-content;max-height:80vh;overflow-y:auto;position:sticky;top:120px}.jewelry-selector h2{font-size:1.5rem;font-family:Playfair Display,serif;margin-bottom:1.5rem;color:var(--text-dark)}.jewelry-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;max-height:calc(80vh - 100px)}.jewelry-item{cursor:pointer;border-radius:15px;overflow:hidden;border:2px solid #e0e0e0;transition:all .3s ease;background:#fff}.jewelry-item:hover{border-color:var(--primary-gold);transform:translateY(-5px);box-shadow:0 8px 20px #d4af374d}.jewelry-item.selected{border-color:var(--primary-gold);box-shadow:0 0 0 3px #d4af374d}.jewelry-item img{width:100%;height:150px;object-fit:cover;background:#f5f5f5}.jewelry-item img[src*=necklaces]{object-fit:contain;background:linear-gradient(135deg,#f5f5f5,#e0e0e0);padding:10px;border-radius:8px}.jewelry-item img[src*="jewelry.png"]{object-fit:contain;background:transparent;padding:15px}.jewelry-item p{padding:.8rem;text-align:center;font-weight:500;color:var(--text-dark);font-size:.9rem}@media (max-width: 968px){.try-on-container{grid-template-columns:1fr}.jewelry-selector{position:relative;top:0}.try-on-header h1{font-size:2.5rem}.jewelry-grid{grid-template-columns:repeat(4,1fr)}}@media (max-width: 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