/* ===== HERO SLIDER - DISEÑO MODERNO Y OPTIMIZADO ===== */

/* Variables CSS para el Hero Slider */
:root {
    --hero-primary: #FFD700;
    --hero-primary-dark: #E6C200;
    --hero-secondary: #2c3e50;
    --hero-accent: #e74c3c;
    --hero-text: #ffffff;
    --hero-text-dark: #333333;
    --hero-overlay: rgba(0, 0, 0, 0.4);
    --hero-overlay-light: rgba(0, 0, 0, 0.2);
    --hero-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --hero-shadow-hover: 0 12px 48px rgba(0, 0, 0, 0.4);
    --hero-transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --hero-transition-fast: all 0.3s ease;
    --hero-border-radius: 16px;
    --hero-border-radius-mobile: 12px;
}

/* ===== CONTENEDOR PRINCIPAL ===== */
.hero-carousel-section {
    position: relative;
    width: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2c3e50 100%);
    overflow: hidden;
    margin: 0;
    padding: 0;
    box-shadow: var(--hero-shadow);
}

.hero-carousel-container {
    position: relative;
    width: 100%;
    height: 600px;
    margin: 0 auto;
    border-radius: var(--hero-border-radius);
    overflow: hidden;
    box-shadow: var(--hero-shadow);
}

/* ===== CARRUSEL PRINCIPAL ===== */
.hero-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: var(--hero-border-radius);
}

/* ===== SLIDES ===== */
.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: var(--hero-transition);
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slide.active {
    opacity: 1;
    transform: translateX(0);
    z-index: 3;
}

.hero-slide.prev {
    opacity: 0;
    transform: translateX(-100%);
    z-index: 1;
}

.hero-slide.next {
    opacity: 0;
    transform: translateX(100%);
    z-index: 1;
}

/* ===== BANNER CONTENT ===== */
.slide-banner {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: var(--hero-border-radius);
}

.banner-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: var(--hero-transition);
    border-radius: var(--hero-border-radius);
}

/* Overlay para mejor legibilidad */
.slide-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--hero-overlay);
    z-index: 1;
    transition: var(--hero-transition);
}

/* ===== BOTONES DE NAVEGACIÓN ===== */
.carousel-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--hero-transition-fast);
    box-shadow: var(--hero-shadow);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.carousel-nav-btn:hover {
    background: var(--hero-primary);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--hero-shadow-hover);
}

.carousel-nav-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.carousel-nav-btn i {
    font-size: 1.5rem;
    color: var(--hero-text-dark);
    transition: var(--hero-transition-fast);
}

.carousel-nav-btn:hover i {
    color: var(--hero-text);
}

.carousel-prev-btn {
    left: 20px;
}

.carousel-next-btn {
    right: 20px;
}

/* ===== INDICADORES ===== */
.carousel-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
    background: rgba(0, 0, 0, 0.3);
    padding: 12px 20px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--hero-transition-fast);
    border: 2px solid transparent;
}

.carousel-indicator:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.carousel-indicator.active {
    background: var(--hero-primary);
    transform: scale(1.3);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

/* ===== ANIMACIONES ===== */
@keyframes slideInActive {
    0% {
        opacity: 0;
        transform: translateX(100%);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideOutPrev {
    0% {
        opacity: 1;
        transform: translateX(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-100%);
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Tablets (768px - 1024px) */
@media screen and (max-width: 1024px) {
    .hero-carousel-container {
        height: 500px;
        border-radius: var(--hero-border-radius-mobile);
    }
    
    .carousel-nav-btn {
        width: 50px;
        height: 50px;
    }
    
    .carousel-nav-btn i {
        font-size: 1.2rem;
    }
    
    .carousel-prev-btn {
        left: 15px;
    }
    
    .carousel-next-btn {
        right: 15px;
    }
    
    .carousel-indicators {
        bottom: 20px;
        padding: 10px 16px;
        gap: 10px;
    }
    
    .carousel-indicator {
        width: 10px;
        height: 10px;
    }
}

/* Móviles (480px - 767px) */
@media screen and (max-width: 768px) {
    .hero-carousel-section {
        margin-top: 0;
        padding: 0;
    }
    
    .hero-carousel-container {
        height: 350px;
        border-radius: var(--hero-border-radius-mobile);
    }
    
    .hero-carousel {
        border-radius: var(--hero-border-radius-mobile);
    }
    
    .slide-banner {
        border-radius: var(--hero-border-radius-mobile);
    }
    
    .banner-image {
        border-radius: var(--hero-border-radius-mobile);
    }
    
    .carousel-nav-btn {
        width: 45px;
        height: 45px;
        opacity: 0.8;
    }
    
    .carousel-nav-btn i {
        font-size: 1rem;
    }
    
    .carousel-prev-btn {
        left: 10px;
    }
    
    .carousel-next-btn {
        right: 10px;
    }
    
    .carousel-indicators {
        bottom: 15px;
        padding: 8px 12px;
        gap: 8px;
    }
    
    .carousel-indicator {
        width: 8px;
        height: 8px;
    }
    
    /* Ocultar botones en móvil para mejor UX táctil */
    .carousel-nav-btn {
        display: none;
    }
}

/* Móviles pequeños (320px - 479px) */
@media screen and (max-width: 480px) {
    .hero-carousel-container {
        height: 250px;
        border-radius: 8px;
    }
    
    .hero-carousel {
        border-radius: 8px;
    }
    
    .slide-banner {
        border-radius: 8px;
    }
    
    .banner-image {
        border-radius: 8px;
    }
    
    .carousel-indicators {
        bottom: 10px;
        padding: 6px 10px;
        gap: 6px;
    }
    
    .carousel-indicator {
        width: 6px;
        height: 6px;
    }
}

/* ===== OPTIMIZACIONES DE PERFORMANCE ===== */

/* Reducir animaciones en dispositivos con preferencia de movimiento reducido */
@media (prefers-reduced-motion: reduce) {
    .hero-slide {
        transition: none;
    }
    
    .carousel-nav-btn {
        transition: none;
    }
    
    .carousel-indicator {
        transition: none;
    }
    
    .banner-image {
        transition: none;
    }
}

/* Optimizaciones para Safari iOS */
@supports (-webkit-touch-callout: none) {
    .hero-carousel-container {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    .hero-slide {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
}

/* Optimizaciones para Firefox */
@-moz-document url-prefix() {
    .carousel-nav-btn {
        backdrop-filter: none;
    }
    
    .carousel-indicators {
        backdrop-filter: none;
    }
}

/* ===== ESTADOS DE CARGA ===== */
.hero-slide.loading {
    opacity: 0.5;
}

.hero-slide.loading .banner-image {
    filter: blur(2px);
}

/* ===== ACCESIBILIDAD ===== */
.carousel-nav-btn:focus {
    outline: 3px solid var(--hero-primary);
    outline-offset: 2px;
}

.carousel-indicator:focus {
    outline: 2px solid var(--hero-primary);
    outline-offset: 2px;
}

/* ===== EFECTOS ESPECIALES ===== */
.hero-slide.active .banner-image {
    transform: scale(1.02);
}

.hero-slide.active .slide-banner::before {
    background: var(--hero-overlay-light);
}

/* ===== MODO OSCURO ===== */
@media (prefers-color-scheme: dark) {
    .carousel-nav-btn {
        background: rgba(0, 0, 0, 0.8);
    }
    
    .carousel-nav-btn i {
        color: var(--hero-text);
    }
    
    .carousel-indicators {
        background: rgba(0, 0, 0, 0.5);
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .hero-carousel-section {
        display: none;
    }
}