/**
 * ============================================================================
 * FRONT-END BANNERS CSS - ECOMMERCE MEX
 * ============================================================================
 * Estilos para todos los tipos de banners de la tienda
 * ============================================================================
 */

/* =========================================================================
   HERO SLIDER PRINCIPAL
   ========================================================================= */
.hero-section {
    position: relative;
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 5;
    min-height: 300px;
    max-height: 600px;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
}

.hero-slide a {
    display: block;
    width: 100%;
    height: 100%;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Controles del Slider */
.hero-controls {
    position: absolute;
    bottom: var(--spacing-6);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-2);
    z-index: 10;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.5);
    border: 2px solid var(--color-white);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.hero-dot:hover,
.hero-dot.active {
    background: var(--color-white);
    transform: scale(1.2);
}

.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-700);
    z-index: 10;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-lg);
    opacity: 0;
}

.hero-section:hover .hero-arrow {
    opacity: 1;
}

.hero-arrow:hover {
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-50%) scale(1.1);
}

.hero-arrow-prev {
    left: var(--spacing-6);
}

.hero-arrow-next {
    right: var(--spacing-6);
}

/* =========================================================================
   BARRA PROMOCIONAL
   ========================================================================= */
.promo-bar {
    background: var(--color-accent);
    padding: var(--spacing-3) 0;
    overflow: hidden;
}

.promo-bar-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-6);
    animation: marquee 30s linear infinite;
}

.promo-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
    white-space: nowrap;
}

.promo-item .coupon-code {
    background: var(--color-white);
    color: var(--color-accent);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-sm);
    font-weight: var(--font-weight-bold);
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.promo-bar:hover .promo-bar-content {
    animation-play-state: paused;
}

/* =========================================================================
   SECCIÓN DE MARCAS
   ========================================================================= */
.brands-section {
    padding: var(--spacing-8) 0;
    background: var(--color-gray-50);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-4);
}

.brand-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    border: 1px solid var(--color-gray-200);
}

.brand-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--color-primary-light);
}

.brand-card img {
    max-height: 50px;
    max-width: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all var(--transition-fast);
}

.brand-card:hover img {
    filter: grayscale(0);
    opacity: 1;
}

/* =========================================================================
   SECCIÓN DE BENEFICIOS / BANCOS
   ========================================================================= */
.benefits-section {
    padding: var(--spacing-8) 0;
}

.benefits-slider {
    display: flex;
    gap: var(--spacing-4);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: var(--spacing-2);
}

.benefits-slider::-webkit-scrollbar {
    display: none;
}

.benefit-banner {
    flex: 0 0 auto;
    width: 400px;
    max-width: 90vw;
    scroll-snap-align: start;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast);
}

.benefit-banner:hover {
    transform: scale(1.02);
}

.benefit-banner img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

/* =========================================================================
   BANNERS DE SECCIÓN
   ========================================================================= */
.section-banner {
    display: block;
    margin: var(--spacing-8) 0;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    max-height: 300px;
    transition: transform var(--transition-fast);
}

.section-banner:hover {
    transform: scale(1.01);
}

.section-banner img {
    width: 100%;
    height: 100%;
    max-height: 300px;
    object-fit: cover;
    display: block;
}

/* =========================================================================
   GRID CON BANNERS PROMOCIONALES
   ========================================================================= */
.products-with-banners {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-4);
}

.grid-promo-banner {
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
}

.grid-promo-banner a {
    display: block;
    height: 100%;
}

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

.grid-promo-banner:hover img {
    transform: scale(1.05);
}

/* =========================================================================
   BANNERS DE SERVICIOS
   ========================================================================= */
.services-section {
    padding: var(--spacing-8) 0;
    background: var(--color-gray-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-4);
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-fast);
    border: 1px solid var(--color-gray-200);
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.service-card-content {
    padding: var(--spacing-4);
}

.service-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2);
    color: var(--color-gray-800);
}

.service-card p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-3);
}

.service-card .btn {
    width: 100%;
}

/* =========================================================================
   TÍTULO DE SECCIONES
   ========================================================================= */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-6);
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-900);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.section-title-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.section-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
    transition: gap var(--transition-fast);
}

.section-link:hover {
    gap: var(--spacing-2);
}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width: 991px) {
    .hero-slider {
        aspect-ratio: 16 / 7;
    }

    .brands-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .products-with-banners {
        grid-template-columns: repeat(3, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .hero-slider {
        aspect-ratio: 4 / 3;
        min-height: 250px;
    }

    .hero-arrow {
        display: none;
    }

    .brands-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-2);
    }

    .brand-card {
        padding: var(--spacing-3);
    }

    .benefit-banner {
        width: 300px;
    }

    .benefit-banner img {
        height: 150px;
    }

    .products-with-banners {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-2);
    }

    .section-title {
        font-size: var(--font-size-xl);
    }
}

/* =========================================================================
   LAYOUT HERO + PANEL DE CATEGORÍAS LATERAL (pantallas grandes ≥ 1100px)
   Técnica: flex order en <main> para colocar categories-nav ANTES del hero
   visualmente, aunque en el DOM viene después.
   Solo CSS — sin mover ningún HTML ni PHP.
   ========================================================================= */
@media (min-width: 1100px) {

    /* ── main se convierte en flex container con wrap ─────────────────── */
    main {
        display: flex;
        flex-wrap: wrap;
        align-items: stretch; /* todos los items de la misma fila se estiran */
    }

    /* Por defecto: todos los hijos directos de main toman ancho completo
       y se apilan después del bloque hero+categories (order >= 10)         */
    main > * {
        flex: 0 0 100%;
        max-width: 100%;
        order: 10;
    }

    /* ── Fila 1: barra promocional (ancho completo) ───────────────────── */
    main > .promo-bar {
        order: 1;
    }

    /* ── Fila 2 izquierda: panel de categorías ────────────────────────── */
    main > .categories-nav {
        order: 2;
        flex: 0 0 220px;
        max-width: 220px;
        /* Resetear cualquier position anterior */
        position: static;
        /* Estilo visual del panel */
        background: #ffffff;
        border-bottom: none;
        border-right: 1px solid #e5e7eb;
        box-shadow: 2px 0 6px rgba(0,0,0,0.07);
        padding: 0;
        margin: 0;
        overflow: hidden;
    }

    /* ── Fila 2 derecha: hero slider (ocupa el resto) ─────────────────── */
    main > .hero-section {
        order: 3;
        flex: 1;
        min-width: 0; /* evita overflow en flex */
        overflow: hidden;
        position: relative; /* ya existía, pero lo aseguramos */
    }

    /* El slider vuelve a tomar el 100% de su contenedor (hero-section) */
    .hero-slider {
        margin-left: 0;
        width: 100%;
    }

    /* Flechas y dots: vuelven a sus posiciones originales */
    .hero-arrow-prev {
        left: var(--spacing-6, 24px);
    }
    .hero-controls {
        left: 50%;
        transform: translateX(-50%);
    }

    /* ── Interior del panel de categorías ────────────────────────────── */

    /* Quitar el padding del .container interno */
    .categories-nav > .container {
        padding-left: 0;
        padding-right: 0;
        max-width: 100%;
        width: 100%;
        height: 100%;
    }

    /* Lista: cambia de fila a columna con scroll vertical */
    .categories-nav .categories-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        overflow-x: hidden;
        overflow-y: auto;
        height: 100%;
        padding: 6px 0;
        scrollbar-width: thin;
        scrollbar-color: #d1d5db transparent;
    }

    .categories-nav .categories-list::-webkit-scrollbar {
        display: block;
        width: 4px;
    }
    .categories-nav .categories-list::-webkit-scrollbar-thumb {
        background: #d1d5db;
        border-radius: 4px;
    }

    /* Cada enlace: ícono + texto en fila horizontal */
    .categories-nav .category-link {
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        gap: 9px;
        padding: 9px 14px;
        font-size: 13px;
        font-weight: 500;
        white-space: normal;
        border-radius: 0;
        text-align: left;
        border-bottom: 1px solid #f3f4f6;
        line-height: 1.3;
        color: #374151;
        transition: background 0.14s, padding-left 0.14s, color 0.14s;
    }

    .categories-nav .category-link:hover {
        background: #eff6ff;
        color: var(--color-primary);
        padding-left: 18px;
    }

    /* Íconos compactos */
    .categories-nav .category-icon {
        width: 24px;
        height: 24px;
        flex-shrink: 0;
        border-radius: 5px;
        background: #f1f5f9;
    }
    .categories-nav .category-icon svg {
        width: 13px;
        height: 13px;
    }

    /* Botón "Ver Todo" al final */
    .categories-nav .category-link.category-link-all {
        border-radius: 0;
        margin-top: 2px;
    }
}