:root {
    --primary-blue: #003366;
    --accent-blue: #007bff;
    --dark-bg: #1a1a1a;
}

body { font-family: 'Poppins', sans-serif; }

.navbar { background-color: var(--primary-blue) !important; }

.hero-section {
    background: linear-gradient(rgba(0,51,102,0.8), rgba(0,0,0,0.8)), url('hero-bg.jpg');
    background-size: cover;
    color: white;
    padding: 100px 0;
}

.product-card {
    border: none;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.product-card:hover { transform: translateY(-10px); }

.btn-whatsapp {
    background-color: #25D366;
    color: white;
    border-radius: 50px;
}

.stats-box { background: var(--primary-blue); color: white; padding: 40px 0; }