* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
body { background-color: #fcfcfc; color: #333; display: flex; flex-direction: column; min-height: 100vh; }
main { flex: 1; }

.navbar { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem 5%; background-color: #fff; box-shadow: 0 2px 5px rgba(0,0,0,0.1); position: sticky; top: 0; z-index: 100; }
.logo { font-size: 1.8rem; font-weight: bold; color: #FF8C00; text-decoration: none; }
.nav-links { list-style: none; display: flex; gap: 2rem; }
.nav-links a { text-decoration: none; color: #333; font-weight: 500; transition: color 0.3s; }
.nav-links a:hover { color: #FF8C00; }
.cart-btn { background-color: #32CD32; padding: 0.5rem 1rem; border-radius: 5px; transition: background 0.3s; }
.cart-btn a { color: white; text-decoration: none; font-weight: bold; }
.cart-btn:hover { background-color: #28a428; }

.cta-button { padding: 1rem 2rem; background-color: #FF8C00; color: white; text-decoration: none; font-size: 1.1rem; border-radius: 5px; font-weight: bold; transition: background 0.3s; border: none; cursor: pointer; display: inline-block; }
.cta-button:hover { background-color: #e67e22; }
input, select, textarea { width: 100%; padding: 0.8rem; margin-bottom: 1rem; border: 1px solid #ccc; border-radius: 5px; }

.hero { height: 70vh; background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('https://images.unsplash.com/photo-1600271886742-f049cd451bba?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80') center/cover; display: flex; align-items: center; justify-content: center; text-align: center; color: white; }
.hero-content h1 { font-size: 3.5rem; margin-bottom: 1rem; }
.hero-content p { font-size: 1.2rem; margin-bottom: 2rem; }

.section-padding { padding: 4rem 5%; }
.text-center { text-align: center; }
.product-grid { display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap; margin-top: 2rem; }
.product-card { background: white; padding: 1.5rem; border-radius: 10px; box-shadow: 0 4px 8px rgba(0,0,0,0.1); width: 280px; transition: transform 0.3s; text-align: center; }
.product-card:hover { transform: translateY(-5px); }
.product-img-placeholder { height: 180px; border-radius: 8px; display: flex; align-items: center; justify-content: center; color: white; font-size: 1.5rem; font-weight: bold; margin-bottom: 1rem; }
.price { font-size: 1.3rem; font-weight: bold; color: #e74c3c; margin: 1rem 0; }

table { width: 100%; border-collapse: collapse; margin-top: 1rem; background: white; box-shadow: 0 2px 5px rgba(0,0,0,0.05); }
th, td { padding: 1rem; text-align: left; border-bottom: 1px solid #ddd; }
th { background-color: #f4f4f4; }

footer { background-color: #2c3e50; color: white; text-align: center; padding: 2rem 5% 1rem; margin-top: auto; }
.footer-content p { margin-bottom: 0.5rem; }
.copyright { font-size: 0.9rem; color: #bdc3c7; border-top: 1px solid #34495e; padding-top: 1rem; margin-top: 1rem; }