/* Estilos para la página de Contáctanos */

/* Header transparente sobre el video; sólido al hacer scroll */
.header {
    background-color: transparent;
    box-shadow: none;
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

/* Colores del navbar según estado */
.header:not(.scrolled) .navbar__link {
    color: #fff !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3) !important;
}

.header.scrolled .navbar__link {
    color: var(--color-text-primary) !important;
    text-shadow: none !important;
}

.header:not(.scrolled) .navbar__link:hover {
    color: var(--color-accent) !important;
}

.header.scrolled .navbar__link:hover {
    color: var(--color-primary) !important;
}

.header:not(.scrolled) .navbar__toggle span {
    background-color: #fff !important;
}

.header.scrolled .navbar__toggle span {
    background-color: var(--color-text-primary) !important;
}

.page-hero {
    /* Igual que index/nosotros: video de fondo */
    margin-top: 0;
    padding-top: calc(var(--spacing-2xl) + 70px);
    padding-bottom: var(--spacing-lg);
    position: relative;
    min-height: 387px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    text-align: center;
}

/* Video y overlay del hero */
.page-hero__video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.page-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.35);
    z-index: 1;
}

.page-hero__container {
    position: relative;
    z-index: 2;
}

.page-hero__title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.6s ease-out;
}

.page-hero__subtitle {
    font-family: var(--font-family-body);
    font-size: var(--font-size-xl);
    opacity: 0.9;
    animation: fadeInUp 0.8s ease-out;
}

/* Contact Content */
.contact-content {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-background-light);
}

.contact-content__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

/* FAQ Section */
.faq-section {
    background-color: var(--color-background);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 90px;
}

.faq-section__title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-primary);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.faq-item {
    border-bottom: 1px solid var(--color-background-dark);
    padding-bottom: var(--spacing-md);
}

.faq-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.faq-item__question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: var(--spacing-md);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-fast);
    border-radius: var(--border-radius-md);
}

.faq-item__question:hover {
    background-color: var(--color-background-light);
    color: var(--color-primary);
}

.faq-item__icon {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    transition: transform var(--transition-base);
    flex-shrink: 0;
    margin-left: var(--spacing-md);
}

.faq-item__question.active .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base) ease-out, padding var(--transition-base);
    padding: 0 var(--spacing-md);
}

.faq-item__answer.active {
    max-height: 500px;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-lg);
}

.faq-item__answer p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* Form Section */
.form-section {
    background-color: var(--color-background);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
}

.form-section__title {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.form-section__subtitle {
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2xl);
}

.contact-form {
    margin-bottom: var(--spacing-2xl);
}

.form__group {
    margin-bottom: var(--spacing-lg);
}

.form__label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
}

.form__input,
.form__textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--color-background-dark);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family-body);
    transition: all var(--transition-fast);
    background-color: var(--color-background);
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form__textarea {
    resize: vertical;
    min-height: 150px;
}

.form__note {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: var(--spacing-md);
}

/* Contact Info */
.contact-info {
    padding-top: var(--spacing-xl);
    border-top: 2px solid var(--color-background-dark);
}

.contact-info h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-primary);
}

.contact-info__item {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    background-color: var(--color-background-light);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
}

.contact-info__item strong {
    color: var(--color-text-primary);
    margin-right: var(--spacing-sm);
}

/* Botón */
.btn--primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-secondary-dark));
}

.btn--block {
    width: 100%;
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .page-hero {
        min-height: 320px;
        margin-top: 0;
        padding-top: calc(var(--spacing-xl) + 70px);
        padding-bottom: var(--spacing-md);
    }

    .contact-content__grid {
        gap: var(--spacing-2xl);
    }

    .faq-section {
        position: static;
    }
}

@media (max-width: 768px) {
    /* Asegurar el mismo menú móvil que index/nosotros */
    .navbar__menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--spacing-2xl);
        box-shadow: none;
        transition: left var(--transition-base);
        z-index: var(--z-index-dropdown);
    }

    .navbar__menu.active {
        left: 0;
    }

    /* Colores y efectos de enlaces dentro del menú móvil */
    .navbar__menu .navbar__link {
        position: relative;
        color: #244B5A !important;
        font-size: var(--font-size-xl);
        font-weight: var(--font-weight-semibold);
        padding: var(--spacing-md) var(--spacing-lg);
        width: 100%;
        text-align: center;
        border-bottom: none;
        animation: breathe 3s ease-in-out infinite;
        text-shadow:
            0 2px 4px rgba(0,0,0,0.25),
            0 0 10px rgba(36, 75, 90, 0.45),
            0 0 16px rgba(0, 148, 144, 0.35);
        transition: all var(--transition-base);
        transform-origin: center;
    }

    .navbar__menu .navbar__link:hover {
        color: #244B5A !important;
        background-color: transparent;
        border-radius: var(--border-radius-md);
        animation: breatheHover 2s ease-in-out infinite;
        text-shadow:
            0 3px 8px rgba(0,0,0,0.3),
            0 0 22px rgba(36, 75, 90, 0.6),
            0 0 28px rgba(0, 148, 144, 0.5);
    }
    
    /* Asegurar color en todos los estados */
    .navbar__menu .navbar__link:visited,
    .navbar__menu .navbar__link:active,
    .navbar__menu .navbar__link:focus {
        color: #244B5A !important;
    }

    .navbar__menu .navbar__link::after {
        content: '';
        position: absolute;
        bottom: -3px;
        left: 50%;
        transform: translateX(-50%);
        width: 70%;
        height: 3px;
        background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-primary));
        background-size: 200% 100%;
        transition: width 0.4s ease;
        animation: shimmer 2s linear infinite;
        border-radius: 2px;
        opacity: 1;
    }

    .navbar__menu .navbar__link:hover::after {
        width: 95%;
    }

    .page-hero {
        min-height: 300px;
        padding-top: calc(var(--spacing-lg) + 70px);
        padding-bottom: var(--spacing-md);
    }

    .page-hero__title {
        font-size: var(--font-size-3xl);
    }

    .page-hero__subtitle {
        font-size: var(--font-size-lg);
    }

    .contact-content__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .faq-section,
    .form-section {
        padding: var(--spacing-lg);
    }

    .faq-section__title,
    .form-section__title {
        font-size: var(--font-size-2xl);
    }

    .faq-item__question {
        font-size: var(--font-size-base);
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .page-hero {
        min-height: 280px;
        padding-top: calc(var(--spacing-md) + 70px);
        padding-bottom: var(--spacing-sm);
    }

    .page-hero__title {
        font-size: var(--font-size-2xl);
    }

    .faq-section__title,
    .form-section__title {
        font-size: var(--font-size-xl);
    }

    .contact-content {
        padding: var(--spacing-2xl) 0;
    }
}

/* Fondo exclusivo para la sección de contacto (solo imagen de fondo) */
.contact-content--bg-only {
    /* Imagen de fondo centrada y a pantalla completa del área */
    background: url('../images/fondo.jpg') center / cover no-repeat fixed;
    /* Mantener el padding definido en .contact-content para respetar el layout */
    /* Altura mínima para que sea visible aun con poco contenido */
    min-height: 70vh;
}