/* ============================================
   MODALIDAD PAGE (Virtual y Presencial) - Estilos específicos
   ============================================ */

@import url('variables.css');

.modalidad-page {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
}

/* ============================================
   HERO SECTION
   ============================================ */

.modalidad-hero {
    position: relative;
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    overflow: hidden;
}

.modalidad-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../assets/terapias/2.jpeg') center/cover no-repeat;
    opacity: 0.15;
}

.modalidad-hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-xl);
    max-width: 900px;
}

.modalidad-hero__tag {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-light);
    padding: 8px 20px;
    border-radius: var(--border-radius-full);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
    backdrop-filter: blur(10px);
}

.modalidad-hero__title {
    font-size: clamp(36px, 6vw, 56px);
    color: var(--text-light);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.modalidad-hero__subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

/* ============================================
   GALERÍA DE FOTOS
   ============================================ */

.modalidad-gallery {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-secondary);
}

.modalidad-gallery__container {
    display: grid;
    
    gap: var(--spacing-lg);
    width: 450px;
    max-width: 1200px;
    margin: 0 auto;
}

.modalidad-gallery__item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    aspect-ratio: 16/9;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.modalidad-gallery__item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.modalidad-gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.modalidad-gallery__item:hover img {
    transform: scale(1.1);
}

/* ============================================
   TEXTO INTRODUCTORIO
   ============================================ */

.modalidad-intro {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-primary);
}

.modalidad-intro__container {
    width: 80%;
    max-width: 1000px;
    margin: 0 auto;
}

.modalidad-intro__text {
    font-size: clamp(16px, 2vw, 18px);
    color: var(--text-secondary);
    line-height: 1.9;
    text-align: center;
}

/* ============================================
   SISTEMA ITEMS (Solo para página Presencial)
   ============================================ */

.sistema-item {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-secondary);
}

.sistema-item--reversed {
    background: var(--bg-primary);
}

.sistema-item__container {
    width: 80%;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.sistema-item--reversed .sistema-item__container {
    direction: rtl;
}

.sistema-item--reversed .sistema-item__content,
.sistema-item--reversed .sistema-item__carousel {
    direction: ltr;
}

.sistema-item__content {
    padding: var(--spacing-lg);
}

.sistema-item__title {
    font-size: clamp(28px, 3.5vw, 36px);
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sistema-item__description {
    font-size: clamp(15px, 1.8vw, 17px);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

/* Carrete de Fotos */
.sistema-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.sistema-carousel__container {
    display: flex;
    transition: transform 0.5s ease-in-out;
    width: 100%;
}

.sistema-carousel__item {
    min-width: 100%;
    height: 400px;
    flex-shrink: 0;
}

.sistema-carousel__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sistema-carousel__prev,
.sistema-carousel__next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(131, 49, 167, 0.9);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sistema-carousel__prev:hover,
.sistema-carousel__next:hover {
    background: var(--color-secondary);
    transform: translateY(-50%) scale(1.1);
}

.sistema-carousel__prev {
    left: var(--spacing-md);
}

.sistema-carousel__next {
    right: var(--spacing-md);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media screen and (max-width: 968px) {
    .modalidad-hero {
        height: 50vh;
        min-height: 350px;
    }

    .modalidad-hero__content {
        padding: var(--spacing-lg);
    }

    .modalidad-gallery__container {
        width: 90%;
        gap: var(--spacing-md);
    }

    .modalidad-intro__container {
        width: 90%;
    }
}

@media screen and (max-width: 768px) {
    .modalidad-hero {
        height: 45vh;
        min-height: 300px;
    }

    .modalidad-hero__title {
        font-size: 32px;
    }

    .modalidad-hero__subtitle {
        font-size: 15px;
    }

    .modalidad-gallery__container {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .sistema-item__container {
        grid-template-columns: 1fr;
        width: 90%;
    }

    .sistema-item--reversed .sistema-item__container {
        direction: ltr;
    }

    .sistema-item__carousel {
        order: -1;
    }

    .sistema-carousel__item {
        height: 300px;
    }

    .sistema-carousel__prev,
    .sistema-carousel__next {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}