/* ============================================
   TOPN DEALS - ESTILOS PRINCIPALES
   ============================================ */

/* ============================================
   CSS VARIABLES (Personaliza colores aqui)
   ============================================ */
:root {
    --primary: #000000;
    --secondary: #ffffff;
    --accent: #333333;
    --background: #ffffff;
    --text: #000000;
    --text-light: #666666;
    --light-gray: #f5f5f5;
    --border: #e0e0e0;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-hover: rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text);
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--secondary);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    padding: var(--spacing-md) 0;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-img {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    transition: opacity 0.2s ease, width 0.2s ease;
    letter-spacing: -0.02em;
}

.nav {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-light);
    transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text);
}

/* Language toggle button */
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    background: var(--secondary);
    color: var(--text);
    font-size: var(--font-size-xs);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lang-toggle:hover {
    border-color: var(--primary);
    background: var(--primary);
    color: var(--secondary);
}

.lang-toggle svg {
    width: 16px;
    height: 16px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-sm);
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: transform var(--transition-fast);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    background: var(--secondary);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-lg);
}

.hero-highlight {
    color: var(--text-light);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--primary);
    color: var(--secondary);
}

.btn-primary:hover {
    background: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.btn-secondary {
    background: transparent;
    color: var(--text);
    border: 2px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* Hero Carousel */
.hero-carousel {
    width: 100%;
    position: relative;
}

.hero-carousel-slides {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 30px var(--shadow);
    aspect-ratio: 16 / 9;
    min-height: 200px;
}

.hero-carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 0;
    pointer-events: none;
}

.hero-carousel-slide.active {
    z-index: 2;
    pointer-events: auto;
    animation: carouselFadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* First slide is visible immediately */
.hero-carousel-slide.active[data-slide="0"] {
    animation: none;
    opacity: 1;
    transform: scale(1);
}

.hero-carousel-slide.exiting {
    z-index: 1;
    pointer-events: none;
    animation: carouselFadeOut 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes carouselFadeIn {
    from { opacity: 0; transform: scale(1.03); }
    to   { opacity: 1; transform: scale(1); }
}

@keyframes carouselFadeOut {
    from { opacity: 1; transform: scale(1); }
    to   { opacity: 0; transform: scale(1.03); }
}

/* Hero carousel image slides (custom background images) */
.hero-carousel-slide--image {
    background-color: #1a1a2e;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-carousel-slide--image .slide-content {
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.65) 0%,
        rgba(0, 0, 0, 0.25) 45%,
        rgba(0, 0, 0, 0) 70%
    );
    color: #fff;
}

/* Toggle: hide text overlay when data-show-text="false" */
.slide-content--hidden {
    opacity: 0 !important;
    pointer-events: none;
}

/* Hero carousel video thumbnail slides */
.hero-carousel-slide--video {
    cursor: pointer;
}

.carousel-video-thumb {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.4s ease;
}

.carousel-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.55) 0%,
        rgba(0, 0, 0, 0.1) 40%,
        rgba(0, 0, 0, 0) 60%
    );
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.hero-carousel-slide--video:hover .carousel-video-overlay {
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.65) 0%,
        rgba(0, 0, 0, 0.15) 40%,
        rgba(0, 0, 0, 0.05) 60%
    );
}

/* Glassmorphism play button */
.carousel-play-btn {
    position: relative;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.carousel-play-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.08);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
}

.carousel-play-icon {
    width: 28px;
    height: 28px;
    color: #fff;
    margin-left: 3px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Pulse ring animation */
.carousel-play-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.4);
    transform: translate(-50%, -50%) scale(1);
    animation: carouselPulse 2.5s cubic-bezier(0, 0, 0.2, 1) infinite;
    pointer-events: none;
}

@keyframes carouselPulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    70% {
        transform: translate(-50%, -50%) scale(1.6);
        opacity: 0;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.6);
        opacity: 0;
    }
}

/* When video is loaded, hide overlay */
.hero-carousel-slide--video .carousel-video-overlay.loaded {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

@media (max-width: 768px) {
    .carousel-play-btn {
        width: 56px;
        height: 56px;
    }

    .carousel-play-icon {
        width: 22px;
        height: 22px;
    }
}

.hero-carousel-slide .slide-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: var(--spacing-xl);
    text-align: center;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
}

.hero-carousel-slide .slide-tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.hero-carousel-slide .slide-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.hero-carousel-slide .slide-subtitle {
    font-size: var(--font-size-sm);
    opacity: 0.8;
    margin-bottom: var(--spacing-lg);
}

.hero-carousel-slide .slide-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: #FFE600;
    color: #333;
    font-weight: 700;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.hero-carousel-slide .slide-btn:hover {
    background: #FFD700;
    transform: translateY(-2px);
}

/* Carousel arrows */
.hero-carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    z-index: 10;
    transition: all var(--transition-fast);
    backdrop-filter: blur(6px);
    opacity: 0.6;
}

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

.hero-carousel-arrow:hover {
    background: rgba(255, 255, 255, 0.45);
    color: #fff;
    transform: translateY(-50%) scale(1.1);
    opacity: 1;
}

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

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

.hero-carousel-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.hero-carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.hero-carousel-dot.active {
    background: var(--primary);
    width: 24px;
    border-radius: 4px;
}

/* ============================================
   CATEGORIES SECTION
   ============================================ */
.categories-section {
    padding: var(--spacing-2xl) 0;
    background: var(--light-gray);
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    letter-spacing: -0.02em;
}

.categories-filter {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.category-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    background: var(--secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.category-btn:hover {
    border-color: var(--primary);
}

.category-btn.active {
    background: var(--primary);
    color: var(--secondary);
    border-color: var(--primary);
}

/* ============================================
   MERCADOLIBRE SPECIAL CATEGORY
   ============================================ */
.category-btn--ml {
    position: relative;
    background: #FFE600;
    color: #fff;
    font-weight: 700;
    border: 3px solid transparent;
    background-clip: padding-box;
    text-shadow: 0 1px 2px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
}

.category-btn--ml .ml-hot-badge {
    display: inline-block;
    background: #FF4444;
    color: #fff;
    font-size: 0.65em;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: var(--radius-sm);
    margin-left: 6px;
    vertical-align: middle;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    animation: ml-badge-pulse 2.5s ease-in-out infinite;
}

@keyframes ml-badge-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

.category-btn--ml::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    z-index: -1;
    border-radius: var(--radius-full);
    background: linear-gradient(
        90deg,
        #FFD700, #FF8C00, #E040A0, #7B4DFF, #3399FF, #33CC88, #FFD700
    );
    background-size: 200% 100%;
    animation: ml-border 5s linear infinite;
}

.category-btn--ml:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(255, 230, 0, 0.4);
    color: #fff;
    background: #FFD700;
    border-color: transparent;
}

.category-btn--ml:hover::before {
    animation: ml-border 3s linear infinite;
}

@keyframes ml-border {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* ============================================
   MERCADOLIBRE SECTION
   ============================================ */
.ml-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #FFFDE7 0%, #FFF8E1 50%, #FFF3E0 100%);
    position: relative;
}

.ml-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(
        90deg,
        #FFE600,
        #FF6B00,
        #FF0055,
        #9B00FF,
        #0066FF,
        #00CC66,
        #FFE600
    );
    background-size: 200% 100%;
    animation: ml-border 3s ease infinite;
}

.ml-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.ml-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    background: linear-gradient(135deg, #222 0%, #666 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ml-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: #FFE600;
    color: #333;
    font-size: var(--font-size-xs);
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ml-lists-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.ml-list-tab {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    background: var(--secondary);
    border: 2px solid #FFE600;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ml-list-tab:hover {
    background: #FFE600;
    color: #333;
}

.ml-list-tab.active {
    background: #FFE600;
    color: #333;
}

.ml-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--spacing-lg);
}

.ml-card {
    background: var(--secondary);
    border: 2px solid #FFE600;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    text-decoration: none;
    color: inherit;
    display: block;
}

.ml-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(255, 230, 0, 0.2);
    border-color: #FF6B00;
}

.ml-card-image {
    width: 100%;
    height: 180px;
    object-fit: contain;
    background: var(--secondary);
    padding: var(--spacing-sm);
}

.ml-card-content {
    padding: var(--spacing-md);
}

.ml-card-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ml-card-price {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: #00A650;
    margin-bottom: var(--spacing-sm);
}

.ml-card-shipping {
    font-size: var(--font-size-xs);
    color: #00A650;
    font-weight: 600;
}

.ml-card-btn {
    display: block;
    width: 100%;
    padding: var(--spacing-sm);
    background: #FFE600;
    color: #333;
    text-align: center;
    font-weight: 700;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
    transition: all var(--transition-fast);
}

.ml-card:hover .ml-card-btn {
    background: #FF6B00;
    color: var(--secondary);
}

@media (max-width: 768px) {
    .ml-header {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    .ml-title {
        font-size: var(--font-size-lg);
        text-align: center;
    }
    .ml-badge {
        font-size: 10px;
        padding: 3px 10px;
        letter-spacing: 0.08em;
    }
    .ml-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .ml-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */
.products-section {
    padding: var(--spacing-3xl) 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-xl);
}

/* Products - hidden class for show more */
.product-card.hidden-by-limit {
    display: none;
}

/* Show more button */
.show-more-container {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

.show-more-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-sm);
    font-weight: 600;
    background: var(--secondary);
    color: var(--text);
    border: 2px solid var(--border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.show-more-btn:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.show-more-btn:active {
    transform: translateY(0);
}

.show-more-btn .show-more-count {
    font-size: var(--font-size-xs);
    color: var(--text-light);
}

/* ============================================
   ML SLIDER
   ============================================ */
.ml-slider-wrapper {
    position: relative;
    overflow: hidden;
    padding: 4px 10px 4px 4px;
    margin: -4px -10px -4px -4px;
}

.ml-slider {
    display: flex;
    transition: transform 0.4s ease;
}

.ml-slider .ml-card {
    min-width: calc(33.333% - var(--spacing-md) * 2 / 3);
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

.ml-slider .ml-card:last-child {
    margin-right: 0;
}

.ml-slider-arrows {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.ml-slider-arrow {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #FFE600;
    color: #333;
    border: 2px solid #FFD700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}

.ml-slider-arrow:hover {
    background: #FFD700;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(255, 230, 0, 0.3);
}

.ml-slider-arrow:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.ml-slider-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.ml-slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #FFD700;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    opacity: 0.4;
}

.ml-slider-dot.active {
    opacity: 1;
    width: 20px;
    border-radius: 4px;
}

/* ============================================
   VIDEOS LAZY LOAD
   ============================================ */
.video-thumbnail {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    cursor: pointer;
    background: var(--light-gray);
}

/* Zoom ligero por defecto para cubrir bordes cuando la imagen no es exactamente 16:9 (ej: hqdefault.jpg 4:3) */
.video-thumbnail img {
    position: absolute;
    top: -2px;
    left: -2px;
    width: calc(100% + 4px);
    height: calc(100% + 4px);
    object-fit: cover;
    object-position: center center;
    transform: scale(1.03);
    transition: transform 385ms ease;
}

.video-card:hover .video-thumbnail img {
    transform: scale(1.05);
    transition: transform 385ms ease;
}

.video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.video-play-btn::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 10px 0 10px 18px;
    border-color: transparent transparent transparent #fff;
    margin-left: 3px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.video-play-btn .video-play-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.4);
    transform: translate(-50%, -50%) scale(1);
    animation: carouselPulse 2.5s cubic-bezier(0, 0, 0.2, 1) infinite;
    pointer-events: none;
}

.video-card:hover .video-play-btn {
    transform: translate(-50%, -50%) scale(1.08);
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
}

.video-card:hover .video-play-btn .video-play-pulse {
    border-color: rgba(255, 255, 255, 0.6);
}

.product-card {
    display: flex;
    flex-direction: column;
    background: var(--secondary);
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.26);
    overflow: hidden;
    transition: all var(--transition-base);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px var(--shadow);
}

.product-image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background: var(--secondary);
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--secondary);
    padding: var(--spacing-sm);
}

/* Share button for product cards and ML featured */
.product-share {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transform: scale(0.85);
    transition: all var(--transition-fast);
    z-index: 2;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

.product-share svg {
    width: 15px;
    height: 15px;
}

.product-card:hover .product-share,
.product-image-wrap:hover .product-share {
    opacity: 1;
    transform: scale(1);
}

.product-share:hover {
    background: var(--primary);
    color: var(--secondary);
    border-color: var(--primary);
    transform: scale(1.1) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Share tooltip */
.product-share::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    background: var(--primary);
    color: var(--secondary);
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-fast);
}

.product-share::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: var(--primary);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

.product-share:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.product-share:hover::before {
    opacity: 1;
}

/* Share copied feedback */
.product-share--copied {
    background: #16a34a !important;
    color: #fff !important;
    border-color: #16a34a !important;
}

/* Mobile: share always visible */
@media (max-width: 480px) {
    .product-share {
        opacity: 1;
        transform: scale(1);
        width: 28px;
        height: 28px;
    }
    .product-share::after,
    .product-share::before {
        display: none;
    }

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

    .product-card {
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.18);
    }

    .product-content {
        padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-xs);
    }

    .product-name {
        font-size: var(--font-size-xs);
        line-height: 1.3;
        -webkit-line-clamp: 2;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .product-rating {
        margin-bottom: var(--spacing-xs);
    }

    .stars .star {
        font-size: var(--font-size-xs);
    }

    .product-rating-count {
        font-size: 0.65rem;
    }

    .product-btn {
        padding: 6px var(--spacing-sm);
        font-size: 0.65rem;
        white-space: normal;
        line-height: 1.3;
    }
}

.product-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
}



.product-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

/* Product rating — stars + review count */
.product-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: var(--spacing-sm);
    order: 1;
}

.stars {
    display: inline-flex;
    gap: 1px;
}

.star {
    font-size: var(--font-size-sm);
    line-height: 1;
}

.star--full {
    color: #f59e0b;
}

.star--half {
    color: #f59e0b;
    opacity: 0.5;
}

.star--empty {
    color: var(--border);
}

.product-rating-count {
    font-size: var(--font-size-xs);
    color: var(--text-light);
    font-weight: 400;
}


.product-btn {
    display: block;
    width: 100%;
    padding: var(--spacing-sm);
    background: var(--primary);
    color: var(--secondary);
    text-align: center;
    font-size: var(--font-size-xs);
    font-weight: 600;
    white-space: nowrap;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    order: 2;
    margin-top: auto;
}

.product-btn:hover {
    background: var(--accent);
    transform: translateY(-1px);
}

/* Category badge on product image — top-left corner */
.product-cat-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: 3px 10px;
    background: var(--primary);
    color: var(--secondary);
    font-size: 10px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    letter-spacing: 0.03em;
    text-transform: uppercase;
    z-index: 2;
}



/* ============================================
   VIDEOS SECTION
   ============================================ */
.videos-section {
    padding: var(--spacing-3xl) 0;
    background: var(--light-gray);
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.video-card {
    background: var(--secondary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
    transition: all var(--transition-base);
}

.video-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px var(--shadow);
}

.video-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-link {
    display: inline-block;
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary);
    transition: color var(--transition-fast);
}

.video-link:hover {
    color: var(--accent);
}

.video-content {
    padding: var(--spacing-lg);
}

.video-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.video-date {
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.video-card--unavailable {
    opacity: 0.6;
}

.video-unavailable {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    font-style: italic;
    margin-top: var(--spacing-sm);
}

/* ============================================
   SOCIAL SECTION
   ============================================ */
.social-section {
    padding: var(--spacing-3xl) 0;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--primary);
    color: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

/* Social share button — action button within social links */
.social-share-link {
    cursor: pointer;
    border: 1px dashed var(--border);
    background: var(--secondary);
    color: var(--text);
}

.social-share-link:hover {
    border-style: solid;
    border-color: var(--primary);
}

.social-share-link.product-share--copied {
    background: #16a34a !important;
    color: #fff !important;
    border-color: #16a34a !important;
    border-style: solid;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    background: var(--primary);
    color: var(--secondary);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-logo {
    height: 40px;
    filter: invert(1);
    flex-shrink: 0;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--secondary);
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--spacing-xs);
}

.footer-disclaimer {
    font-size: var(--font-size-xs) !important;
    max-width: 960px;
    margin: 0 auto;
    line-height: 1.5;
    overflow-wrap: break-word;
}

/* ============================================
   MOBILE STICKY NAV
   ============================================ */
.mobile-sticky-nav {
    display: none;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
        margin-bottom: var(--spacing-lg);
    }

    .footer-links {
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--spacing-md);
    }

    .footer-bottom {
        padding-top: var(--spacing-md);
    }

    .footer-bottom p {
        font-size: var(--font-size-xs);
    }

    .footer-disclaimer {
        font-size: 0.65rem !important;
        line-height: 1.4;
        margin: 0 auto;
        padding: 0 var(--spacing-sm);
        overflow-wrap: break-word;
        word-break: break-word;
    }

    .mobile-sticky-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--secondary);
        border-top: 1px solid var(--border);
        box-shadow: 0 -2px 12px var(--shadow);
        z-index: 1000;
        padding: var(--spacing-sm) 0;
        padding-bottom: max(var(--spacing-sm), env(safe-area-inset-bottom));
        justify-content: space-around;
        align-items: center;
        transform: translateY(0);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                    box-shadow 0.3s ease;
        will-change: transform;
    }

    .mobile-sticky-nav.nav-hidden {
        transform: translateY(100%);
        box-shadow: none;
    }

    .mobile-sticky-link {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2px;
        font-size: var(--font-size-xs);
        color: var(--text-light);
        text-decoration: none;
        transition: color var(--transition-fast);
        padding: var(--spacing-xs) var(--spacing-sm);
        -webkit-tap-highlight-color: transparent;
        position: relative;
    }

    .mobile-sticky-link svg {
        width: 20px;
        height: 20px;
        transition: transform var(--transition-fast);
    }

    /* Active underline indicator */
    .mobile-sticky-link::after {
        content: '';
        position: absolute;
        bottom: -2px;
        left: 50%;
        transform: translateX(-50%) scaleX(0);
        width: 24px;
        height: 3px;
        background: var(--primary);
        border-radius: var(--radius-full);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .mobile-sticky-link.active {
        color: var(--primary);
    }

    .mobile-sticky-link.active svg {
        transform: scale(1.15);
    }

    .mobile-sticky-link.active::after {
        transform: translateX(-50%) scaleX(1);
    }

    .mobile-sticky-link:active svg {
        transform: scale(0.9);
    }

    /* Add bottom padding to footer so content isn't hidden behind the sticky nav */
    .footer {
        padding-bottom: calc(var(--spacing-xl) + 64px + env(safe-area-inset-bottom, 0px));
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    .hero-carousel-slide .slide-content {
        padding: var(--spacing-md);
    }

    .hero-carousel-slide .slide-title {
        font-size: var(--font-size-base);
    }

    .hero-carousel-slide .slide-subtitle {
        font-size: var(--font-size-xs);
        margin-bottom: var(--spacing-md);
    }

    .hero-carousel-slide .slide-tag {
        font-size: 0.65rem;
        padding: 3px 8px;
        margin-bottom: var(--spacing-sm);
    }

    .hero-carousel-slide .slide-btn {
        padding: 6px var(--spacing-md);
        font-size: var(--font-size-xs);
    }

    .hero-carousel-arrow {
        display: none;
    }

    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--secondary);
        flex-direction: column;
        padding: var(--spacing-lg);
        border-bottom: 1px solid var(--border);
        box-shadow: 0 4px 20px var(--shadow);
        z-index: 999;
    }
    
    .nav.active {
        display: flex;
    }
    
    .nav-link {
        padding: var(--spacing-md) 0;
        border-bottom: 1px solid var(--border);
    }
    
    .nav-link:last-child {
        border-bottom: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .videos-grid {
        grid-template-columns: 1fr;
    }
    
    .social-link {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   SECTION REVEAL (Lazy Load)
   ============================================ */
.section-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.section-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}



/* ============================================
   VIDEO MODAL
   ============================================ */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
}

.video-modal-open {
    display: flex;
}

.video-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.88);
    animation: modalFadeIn 0.3s ease;
}

.video-modal-content {
    position: relative;
    width: 90%;
    max-width: 900px;
    aspect-ratio: 16 / 9;
    z-index: 1;
    animation: modalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.video-modal-iframe {
    width: 100%;
    height: 100%;
}

.video-modal-iframe iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 8px;
}

.video-modal-close {
    position: absolute;
    top: -44px;
    right: 0;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 28px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    line-height: 1;
}

.video-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalSlideIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

@media (max-width: 480px) {
    .video-modal-content {
        width: 95%;
    }
    .video-modal-close {
        top: -40px;
        right: 4px;
        width: 32px;
        height: 32px;
        font-size: 24px;
    }
}

/* ============================================
   ML FEATURED PRODUCTS GRID
   ============================================ */
.ml-featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.ml-featured-card {
    display: flex;
    flex-direction: column;
    background: var(--secondary);
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-base);
}

.ml-featured-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(255, 230, 0, 0.15);
    border-color: #FFE600;
}

.ml-featured-image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #fafafa;
    text-decoration: none;
    color: inherit;
}

/* ML featured: show share on hover */
.ml-featured-card:hover .product-share {
    opacity: 1;
    transform: scale(1);
}

/* Mobile: ML featured share always visible */
@media (max-width: 480px) {
    .ml-featured-card:hover .product-share {
        opacity: 1;
        transform: scale(1);
    }
}

.ml-featured-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: var(--spacing-sm);
    transition: transform var(--transition-slow);
}

.ml-featured-card:hover .ml-featured-image {
    transform: scale(1.05);
}

.ml-featured-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: 3px 10px;
    background: var(--primary);
    color: var(--secondary);
    font-size: 10px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.ml-featured-content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.ml-featured-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ml-featured-cta {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text);
    margin-top: auto;
    order: 3;
    transition: color var(--transition-fast);
}

.ml-featured-card:hover .ml-featured-cta {
    color: var(--primary);
}

.ml-no-featured {
    text-align: center;
    color: var(--text-light);
    font-size: var(--font-size-sm);
    padding: var(--spacing-2xl);
}

@media (max-width: 768px) {
    .ml-featured-grid {
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .ml-featured-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .ml-featured-content {
        padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-xs);
    }

    .ml-featured-name {
        font-size: var(--font-size-sm);
        -webkit-line-clamp: 3;
        line-height: 1.35;
        word-break: break-word;
    }

    .ml-featured-cta {
        font-size: 10px;
        margin-top: auto;
    }
}
}

/* ============================================
   ML CATALOG MODAL
   ============================================ */
.ml-catalog-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
}

.ml-catalog-modal-open {
    display: flex;
}

.ml-catalog-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ml-catalog-modal-open .ml-catalog-backdrop {
    opacity: 1;
}

.ml-catalog-panel {
    position: relative;
    width: 95%;
    max-width: 1100px;
    max-height: 88vh;
    background: var(--secondary);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.95) translateY(20px);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ml-catalog-modal-open .ml-catalog-panel {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.ml-catalog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.ml-catalog-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.ml-catalog-count {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    font-weight: 400;
}

.ml-catalog-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--light-gray);
    color: var(--text);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    flex-shrink: 0;
}

.ml-catalog-close:hover {
    background: var(--border);
    transform: scale(1.1);
}

.ml-catalog-tabs {
    display: flex;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-xl);
    overflow-x: auto;
    flex-shrink: 0;
    border-bottom: 1px solid var(--border);
    -webkit-overflow-scrolling: touch;
}

.ml-catalog-tab {
    padding: 6px 14px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    background: var(--light-gray);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.ml-catalog-tab:hover {
    border-color: #FFE600;
    background: #FFF8E1;
}

.ml-catalog-tab.active {
    background: #FFE600;
    color: #333;
    border-color: #FFE600;
}

.ml-catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    overflow-y: auto;
    flex: 1;
    -webkit-overflow-scrolling: touch;
    align-content: start;
}

.ml-catalog-card {
    display: flex;
    flex-direction: column;
    background: var(--secondary);
    border: none;
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.26);
    overflow: hidden;
    color: inherit;
    transition: all var(--transition-fast);
    min-height: 370px;
}

.ml-catalog-card:hover {
    border-color: #FFE600;
    box-shadow: 0 4px 16px rgba(255, 230, 0, 0.15);
    transform: translateY(-2px);
}

.ml-catalog-image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    background: #fafafa;
    overflow: hidden;
    flex-shrink: 0;
    text-decoration: none;
    color: inherit;
}

/* Share button in ML catalog — reuse .product-share styles */
.ml-catalog-image-wrap:hover .product-share,
.ml-catalog-card:hover .product-share {
    opacity: 1;
    transform: scale(1);
}

/* Category badge on image — hidden on desktop (category shown in content) */
.ml-catalog-cat-badge {
    position: absolute;
    top: 6px;
    left: 6px;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

.ml-catalog-image {
    width: 100%;
    height: 100%;
    aspect-ratio: 16 / 10;
    object-fit: contain;
    padding: var(--spacing-sm);
}

.ml-catalog-content {
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-height: 80px;
    justify-content: flex-start;
}

/* Override order:1 from .product-rating so stars appear between name and desc */
.ml-catalog-content .product-rating {
    order: 0;
    margin-bottom: 0;
}

/* Category text label */
.ml-catalog-cat-text {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-light);
    line-height: 1;
    margin-bottom: 2px;
}

.ml-catalog-name {
    font-size: var(--font-size-base);
    font-weight: 600;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.7em;
    color: var(--text);
}

/* Product description */
.ml-catalog-desc {
    font-size: var(--font-size-xs);
    color: var(--text-light);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.1em;
}

.ml-catalog-cta {
    font-size: 11px;
    font-weight: 700;
    color: #00A650;
    padding-top: 4px;
}

/* Actions row: CTA + border */
.ml-catalog-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 6px;
    border-top: 1px solid var(--border);
}

/* ML Catalog Button — elegant primary CTA */
.ml-catalog-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    letter-spacing: 0.01em;
    background: var(--primary);
    color: var(--secondary);
    border: 1.5px solid #FFE600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ml-catalog-btn:hover {
    background: var(--accent);
    border-color: #FFD700;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 230, 0, 0.25);
}

/* ML section link — secondary text link */
.btn-ml {
    display: inline-block;
    background: none;
    color: var(--text-light);
    font-size: var(--font-size-sm);
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    text-decoration: none;
    border: none;
    letter-spacing: 0;
}

.btn-ml:hover {
    color: var(--text);
    transform: none;
    box-shadow: none;
}

/* --- Tablet: 2 columns, vertical cards --- */
@media (max-width: 768px) {
    .ml-catalog-grid {
        grid-template-columns: repeat(2, 1fr);
        padding: var(--spacing-md);
    }

    .ml-catalog-panel {
        width: 98%;
        max-height: 92vh;
    }

    .ml-catalog-header {
        padding: var(--spacing-md);
    }

    .ml-catalog-title {
        font-size: var(--font-size-base);
    }

    .ml-catalog-card {
        min-height: 320px;
    }
}

/* --- Mobile: 1 column, horizontal cards --- */
@media (max-width: 480px) {
    .ml-catalog-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }

    .ml-catalog-tabs {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .ml-catalog-card {
        flex-direction: row;
        min-height: 180px;
        height: auto;
    }

    .ml-catalog-image-wrap {
        width: 50%;
        min-width: 50%;
        height: 180px;
        min-height: 180px;
        aspect-ratio: unset;
        flex-shrink: 0;
    }

    .ml-catalog-image {
        width: 100%;
        height: 100%;
        min-height: 180px;
        aspect-ratio: unset;
    }

    .ml-catalog-content {
        width: 50%;
        padding: var(--spacing-md);
        min-height: unset;
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 6px;
    }

    .ml-catalog-name {
        font-size: var(--font-size-sm);
        height: auto;
        -webkit-line-clamp: 3;
        line-height: 1.4;
    }

    .ml-catalog-cta {
        font-size: 12px;
    }

    .ml-catalog-panel {
        width: 100%;
        max-height: 95vh;
        border-radius: 0;
    }

    /* Mobile: hide category badge, show text labels instead */
    .ml-catalog-cat-badge {
        display: none;
    }

    .ml-catalog-cat-text {
        display: block;
    }

    .ml-catalog-desc {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        font-size: var(--font-size-xs);
        color: var(--text-light);
        line-height: 1.3;
    }

    .ml-catalog-name {
        font-size: var(--font-size-sm);
        -webkit-line-clamp: 2;
        min-height: auto;
    }


}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.hidden {
    display: none !important;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}