/* ENCABEZADO DE SECCIÓN */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 3rem;
    color: var(--purple);
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
    display: inline-block;
}

    .section-title::after {
        content: '';
        position: absolute;
        bottom: -12px;
        left: 50%;
        transform: translateX(-50%);
        width: 100px;
        height: 4px;
        background: var(--orange);
        border-radius: 2px;
    }

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-top: 24px;
}

.contacto-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 120px 20px 60px;
    background: var(--bg-body);
}

.contacto-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.contacto-form {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-soft);
}

.form-group {
    margin-bottom: 24px;
}

    .form-group label {
        display: block;
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--text-main);
        margin-bottom: 8px;
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 14px 16px;
        border: 2px solid var(--border-soft);
        border-radius: 12px;
        font-size: 1rem;
        transition: var(--transition-base);
        background: var(--bg-card);
        color: var(--text-main);
    }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--purple);
            box-shadow: 0 0 0 3px rgba(122, 31, 162, 0.1);
        }

.error-message {
    color: #e53e3e;
    font-size: 0.85rem;
    margin-top: 4px;
    display: block;
    min-height: 1.2em;
}

.btn-enviar {
    width: 100%;
    padding: 16px;
    background: var(--purple);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(122, 31, 162, 0.3);
}

    .btn-enviar:hover {
        background: var(--orange);
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(255, 122, 42, 0.4);
    }

    .btn-enviar:disabled {
        opacity: 0.7;
        cursor: not-allowed;
        transform: none;
    }

.mensaje-estado {
    margin-top: 20px;
    padding: 16px;
    border-radius: 12px;
    text-align: center;
    font-weight: 600;
}

    .mensaje-estado.exito {
        background: rgba(0, 151, 58, 0.1);
        color: var(--green);
        border: 2px solid var(--green);
    }

    .mensaje-estado.error {
        background: rgba(229, 62, 62, 0.1);
        color: #e53e3e;
        border: 2px solid #e53e3e;
    }

/* Tema oscuro */
body.dark-mode .contacto-form {
    background: var(--bg-card);
}

body.dark-mode .form-group input,
body.dark-mode .form-group textarea {
    background: var(--bg-card);
}

/* Responsive */
@media (max-width: 768px) {
    .contacto-section {
        padding: 100px 15px 60px;
    }

    .contacto-form {
        padding: 30px 24px;
    }
}