.navbar{background-color:#fff;box-shadow:0 2px 8px #0000000d;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100}.navbar h1{font-size:1.75rem;font-weight:700;color:#2563eb}.nav-links{display:flex;gap:1.5rem;align-items:center}.nav-links a{text-decoration:none;color:#374151;font-weight:500;transition:color .3s ease}.nav-links a:hover{color:#2563eb}.cart-icon{position:relative;cursor:pointer}.cart-badge{position:absolute;top:-8px;right:-8px;background-color:#ef4444;color:#fff;font-size:.7rem;width:20px;height:20px;border-radius:9999px;display:flex;align-items:center;justify-content:center}@media (max-width: 640px){.nav-links{gap:1rem}}.hero{display:flex;justify-content:space-between;align-items:center;padding:4rem 2rem;background-color:#f9fafb;flex-wrap:wrap;gap:2rem}.hero-text{flex:1;max-width:500px}.hero-text h1{font-size:2.5rem;font-weight:700;color:#1f2937;margin-bottom:1rem}.hero-text p{font-size:1.1rem;color:#4b5563;margin-bottom:2rem}.hero-text button{padding:.75rem 1.5rem;background-color:#2563eb;color:#fff;border:none;border-radius:8px;font-size:1rem;cursor:pointer;transition:background-color .3s ease}.hero-text button:hover{background-color:#1d4ed8}.hero-image{flex:1;display:flex;justify-content:center;align-items:center;max-width:800px;flex:1 1 40%;min-width:500px;max-height:400px;overflow:hidden;border-radius:12px;box-shadow:0 4px 20px #0000001a;background-color:#fff;padding:1rem;margin:0 auto;border:1px solid #e5e7eb;opacity:.9;transition:opacity .3s ease}.hero-image img{max-width:100%;border-radius:12px}@media (max-width: 768px){.hero{flex-direction:column;text-align:center}.hero-text h1{font-size:2rem}}.product-card{background-color:#fff;border-radius:12px;box-shadow:0 4px 12px #0000000f;overflow:hidden;padding:1rem;text-align:center;transition:transform .2s ease}.product-card:hover{transform:translateY(-4px)}.product-image{width:98%;height:300px;object-fit:cover;border-radius:8px;margin-bottom:1rem}.product-title{font-size:1.1rem;font-weight:600;margin:.75rem 0 .5rem;color:#1f2937}.product-price{font-size:1rem;color:#6b7280;margin-bottom:1rem}.add-to-cart-btn{background-color:#2563eb;color:#fff;border:none;padding:.6rem 1.2rem;border-radius:8px;cursor:pointer;font-weight:500;transition:background-color .2s ease}.add-to-cart-btn:hover{background-color:#1e40af}.product-list{padding:3rem 2rem;background-color:#f9fafb}.product-list h2{font-size:2rem;font-weight:700;color:#1f2937;margin-bottom:2rem;text-align:center}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}@media (max-width: 1024px){.product-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.product-grid{grid-template-columns:1fr}}.contact{background-color:#f9fafb;padding:4rem 2rem;display:flex;justify-content:center}.contact-container{max-width:600px;width:100%;text-align:center}.contact-container h2{font-size:2.5rem;color:#1f2937;margin-bottom:.5rem}.contact-container p{font-size:1rem;color:#6b7280;margin-bottom:2rem}.contact-form{display:flex;flex-direction:column;gap:1rem}.contact-form input,.contact-form textarea{padding:.8rem 1rem;border:1px solid #d1d5db;border-radius:8px;font-size:1rem;background-color:#fff;color:#1f2937;outline:none}.contact-form input:focus,.contact-form textarea:focus{border-color:#2563eb}.contact-form button{background-color:#2563eb;color:#fff;padding:.75rem 1.5rem;border:none;font-size:1rem;border-radius:8px;cursor:pointer;transition:background-color .2s ease}.contact-form button:hover{background-color:#1d4ed8}.footer{background-color:#1f2937;color:#f3f4f6;padding:2rem;margin-top:3rem}.footer-content{max-width:1200px;margin:auto;text-align:center}.footer-logo{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:#3b82f6}.footer-links{list-style:none;padding:0;margin:1rem 0;display:flex;justify-content:center;flex-wrap:wrap;gap:1.5rem}.footer-links a{color:#f3f4f6;text-decoration:none;font-size:1rem;transition:color .2s ease}.footer-links a:hover{color:#60a5fa}.footer-copy{font-size:.9rem;color:#9ca3af;margin-top:1rem}.cart-sidebar{position:fixed;top:0;right:0;width:350px;max-width:100%;height:100%;background-color:#fff;box-shadow:-4px 0 10px #0000001a;z-index:1000;padding:1.5rem;display:flex;flex-direction:column;overflow-y:auto;transition:all .3s ease-in-out}.close-btn{background:none;border:none;font-size:24px;font-weight:700;align-self:flex-end;cursor:pointer;margin-bottom:1rem}.cart-sidebar h3{margin-bottom:1rem;font-size:1.4rem}.cart-items{list-style:none;padding:0;margin:0;flex:1}.cart-item{display:flex;align-items:center;margin-bottom:1rem;border-bottom:1px solid #eee;padding-bottom:1rem}.cart-item img{width:60px;height:60px;object-fit:cover;margin-right:1rem;border-radius:6px}.item-info h4{margin:0;font-size:1rem}.item-info p{margin:4px 0;color:#555}.quantity-controls{display:flex;align-items:center;gap:.5rem;margin-top:6px}.quantity-controls button{border:1px solid #ccc;padding:2px 8px;background-color:#f3f4f6;cursor:pointer;border-radius:4px;transition:background-color .2s}.cart-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0000004d;z-index:999}.cart-sidebar{position:fixed;top:70px;right:0;width:350px;height:calc(100% - 70px);background-color:#fff;box-shadow:-4px 0 10px #0000001a;z-index:1000;padding:1.5rem;display:flex;flex-direction:column;overflow-y:auto;transition:transform .3s ease-in-out}.cart-total{margin-top:1rem;font-size:1.2rem;font-weight:600;color:#333;text-align:right;border-top:1px solid #eee;padding-top:1rem}