/**
 * Hero Slider Component - Estilos
 * 
 * Soporta múltiples tipos de animación:
 * - fade (cross-fade)
 * - slide (horizontal)
 * - zoom (zoom in/out)
 * - flip (vertical flip)
 * - cube (3D cube effect)
 * - creative (combinaciones personalizadas)
 */

/* ============================================
   CONTENEDOR PRINCIPAL
   ============================================ */
.hero-slider {
    position: relative;
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
    /* Aspect ratio responsive */
    aspect-ratio: 16 / 6; /* Desktop */
}

.hero-slider__viewport {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Aspect ratio responsive para tablet */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero-slider {
        aspect-ratio: 16 / 8; /* Tablet - más altura */
    }
}

/* Aspect ratio responsive para mobile */
@media (max-width: 768px) {
    .hero-slider {
        aspect-ratio: 4 / 5 !important; /* Mobile - más altura, formato vertical */
        max-height: 100vh;
    }
}

/* ============================================
   SLIDES
   ============================================ */
.hero-slider__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--slider-duration, 600ms) ease-in-out;
    z-index: 1;
}

.hero-slider__slide.active {
    opacity: 1;
    z-index: 2;
}

/* Imagen wrapper */
.hero-slider__image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Imágenes */
.hero-slider__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover !important;
    object-position: center;
    will-change: opacity, transform;
    /* Asegurar que las imágenes llenan completamente el contenedor */
    min-width: 100%;
    min-height: 100%;
    max-width: 100%;
    max-height: 100%;
}

/* Imagen universal: Se muestra siempre (adaptativa) */
.hero-slider__image--universal {
    display: block;
}

.hero-slider__image--desktop {
    display: block;
}

.hero-slider__image--tablet {
    display: none;
}

.hero-slider__image--mobile {
    display: none;
}

/* Responsive: Tablet (768px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero-slider__image--desktop {
        display: none;
    }
    
    .hero-slider__image--tablet {
        display: block;
    }
    
    .hero-slider__image--mobile {
        display: none;
    }
    
    /* Imagen universal sigue visible */
    .hero-slider__image--universal {
        display: block;
    }
}

/* Responsive: Mobile (< 768px) */
@media (max-width: 768px) {
    .hero-slider__image--desktop {
        display: none !important;
    }
    
    .hero-slider__image--tablet {
        display: none !important;
    }
    
    .hero-slider__image--mobile {
        display: block !important;
    }
    
    /* Imagen universal sigue visible */
    .hero-slider__image--universal {
        display: block !important;
    }
    
    /* Asegurar que el image-wrapper respete el aspect-ratio */
    .hero-slider__image-wrapper {
        position: relative;
        width: 100%;
        height: 100%;
    }
}

/* Caption */
.hero-slider__caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    color: white;
    z-index: 3;
    pointer-events: none; /* ← Permitir clicks a través del caption */
}

/* Botones dentro del caption deben recibir clicks */
.hero-slider__caption button,
.hero-slider__caption a,
.hero-slider__caption .hero-slider__button {
    pointer-events: auto;
}

.hero-slider__title {
    margin: 0 0 10px 0;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
}

.hero-slider__description {
    margin: 0 0 20px 0;
    font-size: 1.2rem;
    color: rgba(255,255,255,0.9);
}

/* Button CTA */
.hero-slider__button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    background-color: var(--professional-primary, #5949ff);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(89, 73, 255, 0.3);
}

.hero-slider__button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(89, 73, 255, 0.4);
    color: white;
    text-decoration: none;
}

.hero-slider__button:active {
    transform: translateY(0);
}

.hero-slider__button:focus {
    outline: 2px solid white;
    outline-offset: 3px;
}

.hero-slider__button i {
    transition: transform 0.3s ease;
}

.hero-slider__button:hover i {
    transform: translateX(5px);
}

@media (max-width: 768px) {
    .hero-slider__title {
        font-size: 1.8rem;
    }
    
    .hero-slider__description {
        font-size: 1rem;
    }
    
    .hero-slider__caption {
        padding: 20px;
    }
    
    .hero-slider__button {
        padding: 12px 25px;
        font-size: 1rem;
    }
}

/* ============================================
   TIPO DE ANIMACIÓN: FADE (por defecto)
   ============================================ */
.hero-slider__slide--fade {
    transition: opacity var(--slider-duration, 600ms) ease-in-out;
}

.hero-slider__slide--fade.active {
    opacity: 1;
}

.hero-slider__slide--fade:not(.active) {
    opacity: 0;
}

/* ============================================
   TIPO DE ANIMACIÓN: SLIDE
   ============================================ */
.hero-slider__slide--slide {
    transform: translateX(100%);
    transition: transform var(--slider-duration, 600ms) cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slider__slide--slide.active {
    transform: translateX(0);
}

.hero-slider__slide--slide.prev-slide {
    transform: translateX(-100%);
}

/* ============================================
   TIPO DE ANIMACIÓN: ZOOM
   ============================================ */
.hero-slider__slide--zoom .hero-slider__image {
    transform: scale(1.2);
    transition: transform var(--slider-duration, 600ms) ease-out;
}

.hero-slider__slide--zoom.active .hero-slider__image {
    transform: scale(1);
}

/* ============================================
   TIPO DE ANIMACIÓN: FLIP
   ============================================ */
.hero-slider__slide--flip {
    transform: rotateY(90deg);
    transform-style: preserve-3d;
    transition: transform var(--slider-duration, 600ms) ease-in-out;
}

.hero-slider__slide--flip.active {
    transform: rotateY(0deg);
}

.hero-slider__slide--flip.prev-slide {
    transform: rotateY(-90deg);
}

/* ============================================
   TIPO DE ANIMACIÓN: CUBE (3D)
   ============================================ */
.hero-slider__slide--cube {
    transform: rotateY(90deg);
    transform-style: preserve-3d;
    transform-origin: center center;
    transition: transform var(--slider-duration, 800ms) cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slider__slide--cube.active {
    transform: rotateY(0deg);
}

.hero-slider__slide--cube.prev-slide {
    transform: rotateY(-90deg);
}

/* ============================================
   TIPO DE ANIMACIÓN: CREATIVE
   ============================================ */
.hero-slider__slide--creative {
    transform: scale(1.1) rotate(2deg);
    opacity: 0;
    transition: all var(--slider-duration, 800ms) ease-out;
}

.hero-slider__slide--creative.active {
    transform: scale(1) rotate(0deg);
    opacity: 1;
}

.hero-slider__slide--creative.prev-slide {
    transform: scale(0.9) rotate(-2deg);
}

/* ============================================
   CONTROLES
   ============================================ */
.hero-slider__control {
    position: absolute;
    top: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    /* Ocultar por defecto */
    opacity: 0;
    pointer-events: none;
}

/* Mostrar botones cuando el slider esté en hover */
.hero-slider:hover .hero-slider__control {
    opacity: 1;
    pointer-events: auto;
   transform: translateY(-50%) scale(1.1);
}

.hero-slider__control:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 15px rgba(0,0,0,0.25);
}

.hero-slider__control:active {
    transform: translateY(-50%) scale(0.95);
}

.hero-slider__control i {
    font-size: 20px;
    color: var(--professional-primary, #5949ff);
}

.hero-slider__control:focus {
    outline: 2px solid var(--professional-primary, #5949ff);
    outline-offset: 2px;
}

.hero-slider__prev {
    left: 20px;
}

.hero-slider__next {
    right: 20px;
}

/* ============================================
   PAGINACIÓN (DOTS)
   ============================================ */
.hero-slider__dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.hero-slider__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
    background: transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
    cursor: pointer;
}

.hero-slider__dot:hover {
    background: rgba(255, 255, 255, 0.5);
}

.hero-slider__dot.active {
    background: white;
    width: 30px;
    border-radius: 6px;
}

.hero-slider__dot:focus {
    outline: 2px solid white;
    outline-offset: 2px;
}

/* ============================================
   PLAY/PAUSE
   ============================================ */
.hero-slider__playpause {
    position: absolute;
    bottom: 80px;
    right: 20px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 999 !important; /* ← Asegurar que esté encima de TODO */
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    pointer-events: auto !important; /* ← Forzar que reciba clicks */
}

.hero-slider__playpause:hover {
    background: white;
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(0,0,0,0.25);
}

.hero-slider__playpause:active {
    transform: scale(0.95);
}

.hero-slider__playpause i {
    font-size: 18px;
    color: var(--professional-primary, #5949ff);
}

.hero-slider__playpause:focus {
    outline: 2px solid var(--professional-primary, #5949ff);
    outline-offset: 2px;
}

/* ============================================
   ACCESIBILIDAD
   ============================================ */
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .hero-slider__slide,
    .hero-slider__image,
    .hero-slider__control,
    .hero-slider__dot,
    .hero-slider__playpause {
        transition: none !important;
    }
    
    .hero-slider__slide--slide,
    .hero-slider__slide--flip,
    .hero-slider__slide--cube,
    .hero-slider__slide--creative {
        transform: none !important;
    }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .hero-slider {
        aspect-ratio: 16 / 10;
    }
    
    .hero-slider__control {
        width: 40px;
        height: 40px;
    }
    
    .hero-slider__control i {
        font-size: 16px;
    }
    
    .hero-slider__prev {
        left: 10px;
    }
    
    .hero-slider__next {
        right: 10px;
    }
    
    .hero-slider__dots {
        bottom: 15px;
    }
    
    .hero-slider__playpause {
        bottom: 70px;
        right: 10px;
        width: 40px;
        height: 40px;
    }
}

/* ============================================
   LOADING STATES
   ============================================ */
.hero-slider__slide.loading {
    opacity: 0;
}

.hero-slider__image[data-src] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hero-slider__image[data-src].loaded {
    opacity: 1;
}