@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap";:root{--color-bg-primary:#faf6f0;--color-bg-secondary:#fff;--color-text-primary:#1c1c1c;--color-text-secondary:#555;--color-text-light:#888;--color-gold:#d4af37;--color-gold-hover:#aa7c11;--color-copper:#b87333;--color-copper-hover:#9e5b22;--color-charcoal:#1a1a1a;--color-charcoal-hover:#2d2d2d;--color-border:#e8e2d9;--color-border-glow:#d4af374d;--color-error:#d32f2f;--color-success:#388e3c;--color-pending:#f57c00;--color-processing:#1976d2;--font-serif:"Playfair Display", Georgia, serif;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--shadow-sm:0 2px 8px #0000000d;--shadow-md:0 8px 24px #00000014;--shadow-lg:0 16px 40px #0000001f;--shadow-gold:0 8px 30px #d4af3726;--border-radius-sm:4px;--border-radius-md:8px;--border-radius-lg:16px;--transition-fast:.2s cubic-bezier(.4, 0, .2, 1);--transition-normal:.3s cubic-bezier(.4, 0, .2, 1);--transition-slow:.5s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--color-bg-primary);color:var(--color-text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;line-height:1.6}a{color:inherit;transition:var(--transition-fast);text-decoration:none}button,input,select,textarea{font-family:inherit}.app-container{flex-direction:column;min-height:100vh;display:flex}main{flex-grow:1;padding-bottom:60px}.container{max-width:1200px;margin:0 auto;padding:0 24px}h1,h2,h3,h4,h5,h6{font-family:var(--font-serif);letter-spacing:.02em;font-weight:600}.section-title{text-align:center;margin:48px 0 16px;padding-bottom:16px;font-size:2.25rem;position:relative}.section-title:after{content:"";background:linear-gradient(90deg, var(--color-copper), var(--color-gold));width:60px;height:2px;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.section-subtitle{text-align:center;color:var(--color-text-secondary);max-width:600px;margin:0 auto 40px;font-size:1rem}.btn{letter-spacing:.05em;text-transform:uppercase;border-radius:var(--border-radius-sm);cursor:pointer;transition:var(--transition-normal);border:1px solid #0000;justify-content:center;align-items:center;padding:12px 28px;font-size:.9rem;font-weight:500;display:inline-flex}.btn-primary{background-color:var(--color-charcoal);color:#fff}.btn-primary:hover{background-color:var(--color-gold);border-color:var(--color-gold)}.btn-gold{background:linear-gradient(135deg, var(--color-copper), var(--color-gold));color:#fff;box-shadow:var(--shadow-gold)}.btn-gold:hover{filter:brightness(1.05);transform:translateY(-2px)}.btn-secondary{color:var(--color-text-primary);border-color:var(--color-border);background-color:#0000}.btn-secondary:hover{border-color:var(--color-text-primary);background-color:#00000005}.btn-danger{background-color:var(--color-error);color:#fff}.btn-danger:hover{background-color:#b71c1c}.btn-sm{padding:8px 16px;font-size:.75rem}.btn-block{width:100%}.badge{text-transform:uppercase;letter-spacing:.05em;border-radius:20px;padding:4px 10px;font-size:.7rem;font-weight:600;display:inline-block}.badge-gold{color:var(--color-gold-hover);background-color:#d4af3726;border:1px solid #d4af374d}.badge-pending{color:var(--color-pending);background-color:#f57c001a}.badge-processing{color:var(--color-processing);background-color:#1976d21a}.badge-shipped{color:var(--color-success);background-color:#388e3c1a}.badge-delivered{color:var(--color-success);background-color:#388e3c33;border:1px solid #388e3c4d}.navbar{-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);z-index:100;transition:var(--transition-normal);background-color:#faf6f0d9;position:sticky;top:0}.navbar-container{justify-content:space-between;align-items:center;height:120px;display:flex}.nav-logo{align-items:center;gap:12px;display:flex}.nav-logo img{width:auto;height:100px}.nav-logo span{font-family:var(--font-serif);letter-spacing:.05em;background:linear-gradient(135deg, var(--color-copper), var(--color-gold));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.6rem;font-weight:700}.nav-links{gap:32px;list-style:none;display:flex}.nav-link{text-transform:uppercase;letter-spacing:.08em;padding:8px 0;font-size:.85rem;font-weight:500;position:relative}.nav-link:after{content:"";background-color:var(--color-gold);width:0;height:1px;transition:var(--transition-normal);position:absolute;bottom:0;left:0}.nav-link:hover:after,.nav-link.active:after{width:100%}.nav-link.active{color:var(--color-gold-hover)}.nav-actions{align-items:center;gap:20px;display:flex}.cart-icon-btn{cursor:pointer;background:0 0;border:none;padding:8px;position:relative}.cart-icon-btn svg{width:24px;height:24px;color:var(--color-text-primary);transition:var(--transition-fast)}.cart-icon-btn:hover svg{color:var(--color-gold)}.cart-badge{background-color:var(--color-copper);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:.7rem;font-weight:700;display:flex;position:absolute;top:-2px;right:-2px}.hero{color:#fff;text-align:center;background:radial-gradient(circle at 70% 30%,#2a221b 0%,#110e0c 100%);padding:100px 0;position:relative;overflow:hidden}.hero-overlay{background-image:radial-gradient(#d4af370d 1px,#0000 0);background-size:24px 24px;position:absolute;inset:0}.hero-content{z-index:10;max-width:800px;margin:0 auto;position:relative}.hero-content h1{background:linear-gradient(135deg, #fff, #ece0cd, var(--color-gold));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:24px;font-size:3.5rem;line-height:1.2}.hero-content p{color:#c7bead;margin-bottom:40px;font-size:1.1rem;font-weight:300;line-height:1.8}.filters-container{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:40px;display:flex}.filter-btn{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;cursor:pointer;transition:var(--transition-normal);border-radius:30px;padding:10px 24px;font-size:.8rem;font-weight:500}.filter-btn:hover{border-color:var(--color-gold);color:var(--color-gold-hover)}.filter-btn.active{background-color:var(--color-charcoal);color:#fff;border-color:var(--color-charcoal)}.product-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:32px;display:grid}.product-card{background-color:var(--color-bg-secondary);border-radius:var(--border-radius-md);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);transition:var(--transition-normal);flex-direction:column;display:flex;position:relative;overflow:hidden}.product-card:hover{box-shadow:var(--shadow-md), var(--shadow-gold);border-color:#d4af3766;transform:translateY(-8px)}.card-img-wrapper{background-color:#f7f3ed;width:100%;padding-top:100%;position:relative;overflow:hidden}.card-img-wrapper img{object-fit:cover;width:100%;height:100%;transition:var(--transition-slow);position:absolute;top:0;left:0}.product-card:hover .card-img-wrapper img{transform:scale(1.08)}.card-badge-container{z-index:5;position:absolute;top:12px;left:12px}.card-details{flex-direction:column;flex-grow:1;padding:24px;display:flex}.card-category{text-transform:uppercase;color:var(--color-text-light);letter-spacing:.05em;margin-bottom:6px;font-size:.75rem}.card-title{color:var(--color-text-primary);-webkit-line-clamp:2;-webkit-box-orient:vertical;height:48px;margin-bottom:12px;font-size:1.15rem;line-height:1.4;display:-webkit-box;overflow:hidden}.card-meta{justify-content:space-between;align-items:center;margin-top:auto;display:flex}.card-price{color:var(--color-copper);font-size:1.25rem;font-weight:600}.card-rating{color:var(--color-text-secondary);align-items:center;gap:4px;font-size:.85rem;display:flex}.card-rating svg{width:16px;height:16px;fill:var(--color-gold);color:var(--color-gold)}.detail-layout{grid-template-columns:1fr 1fr;gap:48px;margin-top:40px;display:grid}.detail-img-container{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);justify-content:center;align-items:center;padding:24px;display:flex;overflow:hidden}.detail-img-container img{border-radius:var(--border-radius-md);max-width:100%;height:auto;box-shadow:var(--shadow-sm);transition:transform var(--transition-normal)}.detail-img-container img:hover{transform:scale(1.03)}.detail-info{flex-direction:column;display:flex}.detail-category{text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-light);margin-bottom:12px;font-size:.8rem}.detail-title{margin-bottom:16px;font-size:2.5rem;line-height:1.2}.detail-rating-row{border-bottom:1px solid var(--color-border);align-items:center;gap:16px;margin-bottom:24px;padding-bottom:24px;display:flex}.detail-price{color:var(--color-copper);font-size:1.8rem;font-weight:700}.detail-desc{color:var(--color-text-secondary);margin-bottom:32px;font-size:1rem;line-height:1.8}.detail-option-label{text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px;font-size:.85rem;font-weight:600;display:block}.size-selector{flex-wrap:wrap;gap:12px;margin-bottom:32px;display:flex}.size-btn{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);cursor:pointer;min-width:48px;height:48px;transition:var(--transition-fast);justify-content:center;align-items:center;font-size:.9rem;font-weight:500;display:flex}.size-btn:hover{border-color:var(--color-gold)}.size-btn.active{background-color:var(--color-charcoal);color:#fff;border-color:var(--color-charcoal)}.purity-grid{background-color:var(--color-bg-secondary);border-radius:var(--border-radius-md);border:1px solid var(--color-border);text-align:center;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:32px;padding:16px;display:grid}.purity-item{flex-direction:column;display:flex}.purity-val{color:var(--color-copper);font-size:1.1rem;font-weight:700}.purity-name{text-transform:uppercase;color:var(--color-text-light);margin-top:4px;font-size:.7rem}.qty-cart-row{gap:16px;margin-bottom:40px;display:flex}.qty-selector{border:1px solid var(--color-border);border-radius:var(--border-radius-sm);background-color:var(--color-bg-secondary);align-items:center;display:flex;overflow:hidden}.qty-btn{cursor:pointer;width:48px;height:48px;color:var(--color-text-secondary);transition:var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;font-size:1.2rem;display:flex}.qty-btn:hover{color:var(--color-text-primary);background-color:#00000005}.qty-val{text-align:center;width:36px;font-weight:600}.tabs-header{border-bottom:1px solid var(--color-border);gap:32px;margin-top:60px;display:flex}.tab-title{font-family:var(--font-serif);cursor:pointer;padding:16px 0;font-size:1.25rem;position:relative}.tab-title:after{content:"";background-color:var(--color-gold);width:0;height:2px;transition:var(--transition-normal);position:absolute;bottom:-1px;left:0}.tab-title.active:after{width:100%}.tab-content{padding:32px 0}.review-list{flex-direction:column;gap:24px;display:flex}.review-card{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);padding:24px}.review-header{justify-content:space-between;margin-bottom:12px;display:flex}.review-author{font-weight:600}.review-date{color:var(--color-text-light);font-size:.8rem}.form-group{margin-bottom:20px}.form-group label{text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:.85rem;font-weight:600;display:block}.form-control{border:1px solid var(--color-border);background-color:var(--color-bg-secondary);border-radius:var(--border-radius-sm);width:100%;transition:var(--transition-fast);outline:none;padding:12px 16px;font-size:.95rem}.form-control:focus{border-color:var(--color-gold);box-shadow:0 0 0 3px var(--color-border-glow)}textarea.form-control{resize:vertical;min-height:100px}.cart-overlay{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);opacity:0;visibility:hidden;transition:var(--transition-normal);background-color:#0006;position:fixed;inset:0}.cart-overlay.open{opacity:1;visibility:visible}.cart-drawer{background-color:var(--color-bg-primary);width:100%;max-width:450px;height:100%;box-shadow:var(--shadow-lg);z-index:1001;transition:var(--transition-normal);flex-direction:column;display:flex;position:fixed;top:0;right:-450px}.cart-overlay.open .cart-drawer{right:0}.cart-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:24px;display:flex}.cart-close-btn{cursor:pointer;color:var(--color-text-secondary);background:0 0;border:none;font-size:1.5rem}.cart-items{flex-direction:column;flex-grow:1;gap:20px;padding:24px;display:flex;overflow-y:auto}.cart-item{border-bottom:1px solid var(--color-border);gap:16px;padding-bottom:20px;display:flex}.cart-item-img{border-radius:var(--border-radius-sm);object-fit:cover;background-color:var(--color-bg-secondary);border:1px solid var(--color-border);width:80px;height:80px}.cart-item-details{flex-grow:1}.cart-item-title{font-family:var(--font-serif);margin-bottom:4px;font-size:1.05rem;font-weight:600}.cart-item-meta{color:var(--color-text-secondary);margin-bottom:8px;font-size:.8rem}.cart-item-row{justify-content:space-between;align-items:center;display:flex}.cart-qty-inline{border:1px solid var(--color-border);border-radius:var(--border-radius-sm);background-color:var(--color-bg-secondary);align-items:center;display:flex}.cart-qty-btn{cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;width:28px;height:28px;font-size:.9rem;display:flex}.cart-qty-val{text-align:center;width:24px;font-size:.8rem;font-weight:600}.cart-item-price{color:var(--color-copper);font-weight:600}.cart-item-remove{color:var(--color-error);cursor:pointer;background:0 0;border:none;font-size:.8rem;text-decoration:underline}.cart-footer{background-color:var(--color-bg-secondary);border-top:1px solid var(--color-border);padding:24px}.cart-summary-row{color:var(--color-text-secondary);justify-content:space-between;margin-bottom:12px;font-size:.95rem;display:flex}.cart-summary-total{border-top:1px dashed var(--color-border);color:var(--color-text-primary);justify-content:space-between;margin-top:8px;padding-top:16px;font-size:1.2rem;font-weight:700;display:flex}.empty-cart-message{text-align:center;color:var(--color-text-light);padding:60px 0}.checkout-layout{grid-template-columns:1.6fr 1fr;gap:40px;margin-top:40px;display:grid}.checkout-card{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm);padding:32px}.checkout-section-title{border-bottom:1px solid var(--color-border);margin-bottom:24px;padding-bottom:8px;font-size:1.4rem}.checkout-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.checkout-grid .full-width{grid-column:span 2}.payment-card-visual{color:#fff;border-radius:var(--border-radius-md);min-height:180px;box-shadow:var(--shadow-md);background:linear-gradient(135deg,#1c1c1c 0%,#3d342d 100%);flex-direction:column;justify-content:space-between;margin-bottom:30px;padding:24px;display:flex;position:relative}.card-logo-row{justify-content:space-between;align-items:center;display:flex}.card-chip{border-radius:var(--border-radius-sm);background:linear-gradient(135deg,#e3c485,#b8860b);width:40px;height:30px}.card-number-display{letter-spacing:.1em;margin:20px 0;font-family:monospace;font-size:1.3rem}.card-holder-row{text-transform:uppercase;justify-content:space-between;font-size:.8rem;display:flex}.order-summary-box{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);padding:24px;position:sticky;top:100px}.success-screen{text-align:center;background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);max-width:600px;box-shadow:var(--shadow-md);margin:80px auto;padding:48px}.success-icon{width:72px;height:72px;color:var(--color-success);background-color:#388e3c1a;border-radius:50%;justify-content:center;align-items:center;margin-bottom:24px;display:inline-flex}.success-icon svg{width:36px;height:36px}.receipt-box{background-color:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);text-align:left;margin:32px 0;padding:24px}.receipt-title{border-bottom:1px solid var(--color-border);margin-bottom:16px;padding-bottom:8px;font-size:1.1rem;font-weight:700}.receipt-item-row{justify-content:space-between;margin-bottom:10px;font-size:.9rem;display:flex}.metal-hero{color:#fff;text-align:center;background:radial-gradient(circle at 30% 70%,#2a2016 0%,#15100a 100%);margin-bottom:60px;padding:80px 0}.metals-layout{grid-template-columns:1fr 2fr;gap:48px;display:grid}.metal-menu{flex-direction:column;gap:12px;display:flex}.metal-menu-btn{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);text-align:left;border-radius:var(--border-radius-md);cursor:pointer;transition:var(--transition-normal);justify-content:space-between;align-items:center;padding:20px;display:flex}.metal-menu-btn:hover{border-color:var(--color-gold);transform:translate(4px)}.metal-menu-btn.active{background:linear-gradient(135deg, var(--color-charcoal) 0%, #2d241f 100%);color:#fff;border-color:var(--color-charcoal);box-shadow:var(--shadow-md)}.metal-details-card{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-md);flex-direction:column;padding:48px;display:flex}.metal-title-row{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;display:flex}.metal-element-badge{color:var(--color-gold-hover);border:2px solid var(--color-gold);border-radius:50%;justify-content:center;align-items:center;width:50px;height:50px;font-size:1.5rem;font-weight:700;display:flex}.metal-association-box{background-color:var(--color-bg-primary);border-radius:var(--border-radius-md);grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:30px;padding:16px;display:grid}.association-item{flex-direction:column;display:flex}.association-title{text-transform:uppercase;color:var(--color-text-light);font-size:.75rem}.association-val{color:var(--color-text-primary);font-weight:600}.admin-login-card{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);max-width:400px;box-shadow:var(--shadow-md);margin:100px auto;padding:32px}.admin-layout{grid-template-columns:240px 1fr;gap:40px;margin-top:40px;display:grid}.admin-sidebar{flex-direction:column;gap:8px;display:flex}.admin-nav-btn{text-align:left;border-radius:var(--border-radius-sm);cursor:pointer;transition:var(--transition-fast);color:var(--color-text-secondary);background-color:#0000;border:none;align-items:center;gap:12px;padding:14px 20px;font-weight:500;display:flex}.admin-nav-btn:hover{color:var(--color-text-primary);background-color:#00000005}.admin-nav-btn.active{background-color:var(--color-charcoal);color:#fff}.admin-content-box{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm);min-height:500px;padding:32px}.stats-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:40px;display:grid}.stat-card{background-color:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);padding:24px}.stat-title{text-transform:uppercase;color:var(--color-text-light);letter-spacing:.05em;margin-bottom:8px;font-size:.8rem;font-weight:600}.stat-value{color:var(--color-copper);font-size:2rem;font-weight:700}.data-table-wrapper{margin-top:20px;overflow-x:auto}.data-table{border-collapse:collapse;text-align:left;width:100%}.data-table th,.data-table td{border-bottom:1px solid var(--color-border);padding:16px}.data-table th{text-transform:uppercase;color:var(--color-text-secondary);background-color:var(--color-bg-primary);font-size:.85rem;font-weight:600}.data-table 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h3{font-family:var(--font-serif);color:#fff;letter-spacing:.05em;margin-bottom:16px;font-size:1.5rem}.footer-brand p{font-weight:300;line-height:1.8}.footer-column h4{color:#fff;text-transform:uppercase;letter-spacing:.08em;font-size:.95rem;font-family:var(--font-sans);margin-bottom:24px}.footer-links{flex-direction:column;gap:12px;list-style:none;display:flex}.footer-links a:hover{color:var(--color-gold)}.footer-newsletter p{margin-bottom:20px;line-height:1.6}.newsletter-form{gap:8px;display:flex}.newsletter-form .form-control{color:#fff;background-color:#ffffff0d;border-color:#ffffff1a}.newsletter-form .form-control:focus{border-color:var(--color-gold)}.footer-bottom{text-align:center;color:var(--color-text-light);border-top:1px solid #ffffff0d;padding-top:40px;font-size:.8rem}.spinner{border:4px solid #0000001a;border-top-color:var(--color-gold);border-radius:50%;width:40px;height:40px;margin:20px auto;animation:1s linear infinite spin}@keyframes 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