* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
}

.hero {
    background: linear-gradient(135deg, #1E3A8A 0%, #000 100%);
    /* O usa tu imagen: background-image: url('hero_portada.png'); background-size: cover; */
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    max-width: 600px;
}

.cta-button {
    background: #FF6B35;
    color: white;
    padding: 1rem 2rem;
    font-size: 1.2rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255,107,53,0.4);
}

.servicios {
    padding: 80px 20px;
    background: #f8f9fa;
    text-align: center;
}

.servicios h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #1E3A8A;
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.servicio-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.servicio-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.servicio-card .icono {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.servicio-card h3 {
    color: #1E3A8A;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.sobre, .testimonios, .contacto {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.sobre h2, .testimonios h2, .contacto h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #1E3A8A;
}

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

.testimonio {
    background: #1E3A8A;
    color: white;
    padding: 2rem;
    border-radius: 15px;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.estrellas {
    color: #FFD700;
    font-size: 1.5rem;
    margin-top: 1rem;
}

.contacto form {
    max-width: 600px;
    margin: 0 auto;
}

.contacto input, .contacto textarea {
    width: 100%;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 2px solid #ddd;
    border-radius: 10px;
    font-size: 1rem;
}

.contacto button {
    background: #1E3A8A;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    cursor: pointer;
    width: 100%;
    transition: background 0.3s;
}

.contacto button:hover {
    background: #162e6b;
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.2rem;
    }
    
    .servicios-grid {
        grid-template-columns: 1fr;
    }
    
    .servicios, .sobre, .testimonios, .contacto {
        padding: 40px 20px;
    }
}