header img { height: 100px; } header a { margin-left: 20px; text-decoration: none; color: #333; font-weight: 500; transition: 0.3s; } header a:hover { color: #007bff; } /* HERO */ .hero { height: 90vh; display: flex; flex-direction: column; justify-content: center; align-items: center; background: url('https://images.unsplash.com/photo-1492724441997-5dc865305da7') no-repeat center center/cover; position: relative; color: white; text-align: center; } .hero::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); } .hero * { position: relative; z-index: 1; } .hero h1 { font-size: 42px; margin-bottom: 15px; } .hero p { font-size: 18px; margin-bottom: 20px; } /* BUTTON */ .btn { padding: 14px 30px; background: white; color: #007bff; border-radius: 30px; text-decoration: none; font-weight: bold; } /* SERVICES */ .section { padding: 70px 20px; text-align: center; } .services { display: flex; flex-wrap: wrap; justify-content: center; gap: 25px; } .card { background: white; padding: 25px; border-radius: 12px; width: 260px; box-shadow: 0 8px 20px rgba(0,0,0,0.08); } /* FOOTER */ footer { background: #0a2540; color: white; padding: 20px; text-align: center; } /* WHATSAPP BUTTON */ .whatsapp { position: fixed; bottom: 20px; right: 20px; background: #25D366; color: white; padding: 15px; border-radius: 50%; text-decoration: none; font-size: 20px; }