.products-hero{background:linear-gradient(135deg,#f8f8f8,#e8e8e8);margin-top:75px;padding:35px 0;text-align:center}.products-hero h1{color:var(--ink);font-family:var(--serif);font-size:48px;font-weight:900;margin-bottom:20px}.products-container{margin:80px auto;max-width:1400px;padding:0 40px}.category-nav{border-bottom:2px solid var(--gray-2);margin-bottom:40px;padding-bottom:30px}.category-buttons{display:flex;flex-wrap:wrap;gap:15px;justify-content:center}.category-btn{background:var(--paper);border:2px solid var(--gray-2);border-radius:25px;color:var(--gray-4);cursor:pointer;display:inline-block;font-size:15px;font-weight:600;padding:10px 25px;text-decoration:none;transition:all .3s ease}.category-btn:hover{border-color:var(--accent);color:var(--accent)}.category-btn.active{background:var(--accent);border-color:var(--accent);color:var(--paper)}.products-grid{display:grid;gap:40px;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));margin-top:60px}.product-card{background:var(--paper);border:1px solid var(--gray-2);border-radius:12px;color:inherit;cursor:pointer;display:block;overflow:hidden;text-decoration:none;transition:all .3s ease}.product-card:hover{box-shadow:0 15px 40px rgba(0,0,0,.1);transform:translateY(-5px)}.product-image{align-items:center;aspect-ratio:1;background:var(--gray-1);display:flex;justify-content:center;overflow:hidden;position:relative}.product-image img{height:100%;object-fit:cover;width:100%}.product-badge{background:var(--accent);border-radius:20px;color:var(--paper);font-size:12px;font-weight:700;padding:6px 12px;position:absolute;right:15px;text-transform:uppercase;top:15px}.product-info{padding:25px}.product-brand{color:var(--gray-4);font-size:14px;font-weight:600;margin-bottom:8px;text-transform:uppercase}.product-model{color:var(--ink);font-size:20px;font-weight:700;margin-bottom:15px}.product-desc{color:var(--gray-4);font-size:14px;line-height:1.6;margin-bottom:20px}.product-features{list-style:none;margin-bottom:20px}.product-features li{color:var(--gray-4);font-size:13px;padding:5px 0 5px 20px;position:relative}.product-features li:before{color:var(--accent);content:"✓";font-weight:700;left:0;position:absolute}.product-price{background:var(--gray-1);border-radius:8px;color:var(--accent);font-size:16px;font-weight:700;padding:15px;text-align:center}.section-title{border-left:4px solid var(--accent);color:var(--ink);font-family:var(--serif);font-size:32px;font-weight:700;margin:80px 0 40px;padding-left:20px}.breadcrumb{color:var(--gray-4);font-size:14px;margin:20px auto;max-width:1400px;padding:0 40px}.breadcrumb a{color:var(--gray-4);text-decoration:none}.breadcrumb a:hover{color:var(--accent)}.promotion-section{background:var(--gray-1);margin:80px 0;padding:60px 40px}.promotion-content{margin:0 auto;max-width:1400px;text-align:center}.promotion-title{color:var(--ink);font-size:36px;font-weight:700;margin-bottom:20px}.promotion-desc{color:var(--gray-4);font-size:18px;margin-bottom:40px}.promotion-features{display:grid;gap:30px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin-top:40px}.promotion-feature{background:var(--paper);border-radius:12px;padding:30px;text-align:center}.promotion-feature-icon{color:var(--accent);font-size:48px;margin-bottom:20px}.promotion-feature-title{color:var(--ink);font-size:20px;font-weight:700;margin-bottom:10px}.promotion-feature-desc{color:var(--gray-4);font-size:14px}@media (max-width:1024px){.products-container{padding:0 30px}.products-grid{gap:30px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.promotion-section{padding:50px 30px}}@media (max-width:768px){.products-hero{padding:25px 0}.products-hero h1{font-size:36px}.products-container{margin:50px auto;padding:0 20px}.breadcrumb{padding:0 20px}.category-buttons{gap:10px}.category-btn{font-size:14px;padding:8px 20px}.products-grid{gap:25px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}.section-title{font-size:28px;margin:60px 0 30px}.promotion-title{font-size:28px}.promotion-desc{font-size:16px}.promotion-features{gap:20px}}@media (max-width:480px){.products-hero h1{font-size:28px}.products-grid{gap:20px;grid-template-columns:1fr}.product-info{padding:20px}.product-model{font-size:18px}.section-title{font-size:24px;padding-left:15px}.promotion-section{margin:60px 0;padding:40px 20px}.promotion-title{font-size:24px}.promotion-features{grid-template-columns:1fr}}