/* Estilos Globales */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

/* Navegación */
nav {
    background: #001f3f; /* Azul oscuro empresarial */
    color: white;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav .logo {
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 1px;
}

nav a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
    font-size: 0.9rem;
    transition: color 0.3s;
}

nav a:hover {
    color: #ff851b; /* Naranja para resaltar */
}

/* Header / Hero Section */
header {
    background: linear-gradient(rgba(0, 31, 63, 0.85), rgba(0, 31, 63, 0.85)), 
                url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 120px 20px;
    text-align: center;
}

header h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

header p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
}

/* Botón VIP (Aún sin link asignado) */
.btn-vip {
    background: #ff851b;
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    border-radius: 50px;
    transition: transform 0.2s, background 0.3s;
}

.btn-vip:hover {
    background: #e67700;
    transform: scale(1.05);
}

/* Sección de Servicios / Cards */
#servicios {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.contenedor-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background: white;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    transition: margin-top 0.3s;
}

.card:hover {
    margin-top: -10px;
}

.card h3 {
    color: #001f3f;
    margin-bottom: 15px;
}

/* Footer */
footer {
    background: #111;
    color: #888;
    text-align: center;
    padding: 40px 20px;
    font-size: 0.85rem;
}