/* Encabezado de la página */
.page-header {
    background-color: #f4f6f9;
    padding: 60px 0;
    margin-bottom: 50px;
    border-bottom: 1px solid #e9ecef;
}

/* --- ESTILOS DE TARJETAS DE CONTACTO (Dual) --- */
.contact-card {
    background-color: white;
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

/* Tarjeta Azul (WhatsApp) */
.contact-card-blue {
    background: linear-gradient(135deg, var(--colorAzul) 0%, #2c527a 100%);
    color: white;
    border: none;
}

/* Inputs */
.input-custom {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 50px;
    padding: 10px 20px;
    font-size: 0.95rem;
    transition: background-color 0.3s, border-color 0.3s, box-shadow 0.3s;
}

textarea.input-custom {
    border-radius: 20px;
}

.input-custom:focus {
    background-color: white;
    border-color: var(--colorAzul);
    box-shadow: 0 0 0 3px rgba(58, 110, 165, 0.15);
    outline: none;
}

.contact-card label {
    font-size: 0.9rem;
    font-weight: 600;
    margin-left: 10px;
    margin-bottom: 5px;
    color: #666;
}

/* Botón grande de WhatsApp */
.contact-card-blue .btnPrimario {
    font-size: 1.2rem;
    padding: 15px 30px;
    width: 100%;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-decoration: none;
    display: inline-block;
}

/* Animación Pulse */
.pulse-animation {
    animation: pulseBtn 2s infinite;
}

@keyframes pulseBtn {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.02);
    }

    100% {
        transform: scale(1);
    }
}

/* Responsive */
@media (max-width: 992px) {
    .contact-card {
        padding: 30px 20px;
    }

    .contact-card-blue {
        margin-top: 20px;
    }
}