* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: Arial, sans-serif; color: #1f2933; line-height: 1.6; background: #fff; }
.hero { min-height: 90vh; background: linear-gradient(135deg, #0f172a, #1f3b4d, #c69c4a); color: white; padding: 24px; }
nav { max-width: 1100px; margin: auto; display: flex; justify-content: space-between; align-items: center; padding: 10px 0; }
.logo { font-weight: 800; letter-spacing: 1.5px; }
.links a { color: white; text-decoration: none; margin-left: 22px; font-weight: 600; }
.hero-content { max-width: 760px; margin: 150px auto 0; text-align: center; }
.tag { color: #f5d88d; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
h1 { font-size: 52px; line-height: 1.1; margin: 18px 0; }
.hero-content p { font-size: 19px; }
.btn { display: inline-block; margin-top: 28px; background: #f5c451; color: #111827; padding: 14px 28px; border-radius: 30px; font-weight: 800; text-decoration: none; }
.section { max-width: 1100px; margin: auto; padding: 80px 24px; text-align: center; }
.section h2 { font-size: 36px; margin-bottom: 18px; color: #0f172a; }
.alt { max-width: none; background: #f8fafc; }
.alt h2, .alt .cards { max-width: 1100px; margin-left: auto; margin-right: auto; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 32px; }
.card { background: white; padding: 30px; border-radius: 18px; box-shadow: 0 10px 30px rgba(15,23,42,.08); }
.card h3 { color: #1f3b4d; margin-bottom: 10px; }
.product-list { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.product-list span { background: #0f172a; color: white; padding: 10px 18px; border-radius: 24px; }
.contact { background: #fff7e6; border-radius: 24px; margin-bottom: 50px; }
footer { text-align: center; padding: 26px; background: #0f172a; color: white; }
@media (max-width: 760px) { nav { flex-direction: column; gap: 16px; } .links a { margin: 0 8px; font-size: 14px; } h1 { font-size: 36px; } .cards { grid-template-columns: 1fr; } .hero-content { margin-top: 90px; } }