/* ============================================
   ENIGMA STORE - Redesign Integrado
   Estilo alinhado com a identidade visual ENIGMA
   ============================================ */

/* ============================================
   STORE HERO SECTION
   ============================================ */
.store-hero-section {
    position: relative;
    width: 100%;
    min-height: clamp(500px, 100vh, 700px);
    padding: clamp(60px, 12vw, 120px) 0 clamp(40px, 8vw, 80px);
    background: var(--bg-primary);
    overflow: hidden;
    margin-top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    will-change: transform;
}

.store-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 229, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 46, 199, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(122, 0, 255, 0.1) 0%, transparent 50%);
    opacity: 0.4;
    animation: gradientShift 8s ease-in-out infinite alternate;
}

/* @keyframes gradientShift movido para animations.css */

.store-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.store-hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon), var(--accent-neon));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: neonGlow 3s ease-in-out infinite alternate;
    text-shadow: 0 0 40px rgba(0, 229, 255, 0.3);
}

@media (min-width: 1024px) {
    .store-hero-title {
        font-size: clamp(3rem, 10vw, 6rem);
    }
}

/* @keyframes neonGlow movido para animations.css */

.store-hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

/* ============================================
   FEATURED PRODUCTS CAROUSEL
   ============================================ */
.featured-products-section {
    padding: 4rem 0;
    background: var(--bg-primary);
    position: relative;
}

.featured-products-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.featured-products-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
    padding-left: 0.5rem;
}

.featured-products-header i {
    font-size: var(--text-2xl);
    color: var(--primary-neon);
    filter: drop-shadow(0 0 10px rgba(0, 229, 255, 0.5));
}

.featured-products-header-bar {
    width: 4px;
    height: var(--text-3xl);
    background: linear-gradient(180deg, var(--primary-neon), var(--secondary-neon), var(--accent-neon));
    border-radius: 2px;
    box-shadow: var(--glow-primary-lg);
}

.featured-products-header h2 {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.featured-products-carousel {
    position: relative;
    overflow: hidden;
    padding: 0 3rem;
}

.featured-products-carousel::before,
.featured-products-carousel::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: 2;
    pointer-events: none;
}

.featured-products-carousel::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-primary), transparent);
}

.featured-products-carousel::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-primary), transparent);
}

.featured-products-track {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    padding: 1rem 0;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-neon) transparent;
}

.featured-products-track::-webkit-scrollbar {
    height: 6px;
}

.featured-products-track::-webkit-scrollbar-track {
    background: transparent;
}

.featured-products-track::-webkit-scrollbar-thumb {
    background: var(--primary-neon);
    border-radius: 3px;
}

.featured-product-card {
    flex: 0 0 320px;
    background: var(--bg-glass);
    border: 1px solid rgba(0, 229, 255, 0.1);
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    position: relative;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    will-change: transform;
}

.featured-product-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--primary-neon);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 229, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.featured-product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--bg-secondary);
}

.featured-product-badges {
    position: absolute;
    top: 1rem;
    left: 1rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.product-badge {
    padding: 0.4rem 0.8rem;
    border-radius: 50px;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(10px);
    animation: badgePulse 2s ease-in-out infinite;
}

/* Badge "Em Destaque" ou "Estreia" - deve ser dourado */
.product-badge.featured,
.product-badge.premiere {
    background: linear-gradient(135deg, var(--gold), var(--gold-light), var(--gold));
    color: #000;
    box-shadow: var(--glow-gold);
}

.product-badge.new {
    background: linear-gradient(135deg, var(--success-neon), var(--primary-neon));
    color: var(--bg-primary);
    box-shadow: var(--glow-success);
}

.product-badge.discount {
    background: linear-gradient(135deg, var(--error-neon), var(--warning-neon));
    color: var(--text-primary);
    box-shadow: var(--glow-error);
}

.product-badge.popular {
    background: linear-gradient(135deg, var(--secondary-neon), var(--accent-neon));
    color: var(--text-primary);
    box-shadow: var(--glow-secondary);
}

/* @keyframes badgePulse movido para animations.css */

.featured-product-info {
    padding: 1.5rem;
}

.featured-product-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.featured-product-category {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.featured-product-category i {
    color: var(--primary-neon);
    font-size: 0.8rem;
}

.featured-product-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.featured-product-rating .stars {
    display: flex;
    gap: 0.2rem;
}

.featured-product-rating .stars i {
    color: var(--warning-neon);
    font-size: 0.9rem;
    filter: drop-shadow(0 0 4px rgba(255, 184, 0, 0.5));
}

.featured-product-rating .rating-text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.featured-product-price {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    margin-top: 1rem;
}

.featured-product-price .current {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--primary-neon);
    text-shadow: 0 0 10px rgba(0, 229, 255, 0.3);
}

.featured-product-price .original {
    font-size: var(--text-lg);
    color: var(--text-muted);
    text-decoration: line-through;
}

/* ============================================
   PRODUCT GRID (Categorias)
   ============================================ */
.store-products-section {
    padding: 4rem 0;
    background: var(--bg-primary);
}

.store-products-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 3rem;
}

/* Sidebar Filtros */
.store-sidebar {
    background: var(--bg-glass);
    border: 1px solid rgba(0, 229, 255, 0.1);
    border-radius: 1rem;
    padding: 2rem;
    height: fit-content;
    position: sticky;
    top: 100px;
    backdrop-filter: blur(20px);
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-neon) transparent;
}

.store-sidebar::-webkit-scrollbar {
    width: 6px;
}

.store-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.store-sidebar::-webkit-scrollbar-thumb {
    background: var(--primary-neon);
    border-radius: 3px;
}

.sidebar-section {
    margin-bottom: 2rem;
}

.sidebar-section:last-child {
    margin-bottom: 0;
}

.sidebar-title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.sidebar-title::before {
    content: '';
    width: 3px;
    height: 12px;
    background: linear-gradient(180deg, var(--primary-neon), var(--secondary-neon));
    border-radius: 2px;
}

.sidebar-title i {
    color: var(--primary-neon);
    font-size: var(--text-base);
}

.category-filters {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.category-filter-btn {
    background: transparent;
    border: 1px solid rgba(0, 229, 255, 0.1);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-align: left;
}

.category-filter-btn:hover {
    border-color: var(--primary-neon);
    color: var(--text-primary);
    background: rgba(0, 229, 255, 0.05);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.2);
}

.category-filter-btn.active {
    border-color: var(--primary-neon);
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.1), rgba(255, 46, 199, 0.05));
    color: var(--text-primary);
    box-shadow: var(--glow-primary);
}

.category-filter-btn i {
    color: var(--primary-neon);
    font-size: 1rem;
}

/* Price Range Slider */
.price-filter {
    padding: 1rem 0;
}

.price-range {
    position: relative;
}

.price-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--bg-tertiary);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.price-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-neon);
    cursor: pointer;
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.5);
    transition: all 0.3s ease;
}

.price-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: var(--glow-primary-lg);
}

.price-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-neon);
    cursor: pointer;
    border: none;
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.5);
    transition: all 0.3s ease;
}

.price-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

/* Rating Filters */
.rating-filters {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.rating-filter {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.rating-filter:hover {
    background: rgba(0, 229, 255, 0.05);
}

.rating-filter input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-neon);
}

.rating-stars {
    display: flex;
    gap: 0.2rem;
    color: var(--warning-neon);
}

.rating-text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

/* Products Grid */
.store-products-main {
    min-height: 500px;
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(0, 229, 255, 0.1);
    flex-wrap: wrap;
    gap: 1rem;
}

.products-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.products-title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.products-count {
    font-size: var(--text-base);
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.sort-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sort-select {
    background: var(--bg-glass);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all 0.3s ease;
}

.sort-select:hover {
    border-color: var(--primary-neon);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.2);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 0;
}

@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        gap: 1.25rem;
    }
}

.product-card {
    background: var(--bg-glass);
    border: 1px solid rgba(0, 229, 255, 0.1);
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    will-change: transform;
}


.product-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--primary-neon);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 229, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--bg-secondary);
}

.product-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
}

.product-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-pricing {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    margin: 1rem 0;
}

.product-pricing .current-price {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--primary-neon);
    text-shadow: 0 0 10px rgba(0, 229, 255, 0.3);
}

.product-pricing .original-price {
    font-size: var(--text-base);
    color: var(--text-muted);
    text-decoration: line-through;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.product-rating .stars {
    display: flex;
    gap: 0.2rem;
}

.product-rating .stars i {
    color: var(--warning-neon);
    font-size: 0.9rem;
}

.product-buttons {
    display: flex;
    gap: 0.75rem;
    margin-top: auto;
    padding-top: 1rem;
}

.product-buttons .btn-primary,
.product-buttons .btn-secondary {
    flex: 1;
    padding: 0.75rem 1rem;
    border-radius: 50px;
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    border: 2px solid;
}

/* Botões movidos para buttons.css */
/* .product-buttons .btn-primary e .product-buttons .btn-secondary estão agora em buttons.css */
/* Os estilos são aplicados automaticamente via .btn-action-primary e .btn-action-secondary */

/* ============================================
   PRODUCT DETAILS PAGE
   ============================================ */
.product-details-hero {
    padding: 120px 0 4rem;
    background: var(--bg-primary);
}

.product-details-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.product-images-section {
    position: sticky;
    top: 100px;
}

.main-image-container {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    background: var(--bg-secondary);
    border: 1px solid rgba(0, 229, 255, 0.1);
    margin-bottom: 1rem;
}

.main-image-container:hover .main-product-image {
    transform: scale(1.05);
    transition: transform 0.6s ease;
}

.main-product-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.3) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-image-container:hover .image-overlay {
    opacity: 1;
}

.zoom-btn {
    background: var(--bg-glass);
    border: 1px solid var(--primary-neon);
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-neon);
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
}

.zoom-btn:hover {
    background: rgba(0, 229, 255, 0.15);
    transform: scale(1.1);
    box-shadow: var(--glow-primary);
}

.zoom-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--glow-primary-lg);
}

.thumbnail-gallery {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding: 0.5rem 0;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-neon) transparent;
    scroll-snap-type: x mandatory;
}

.thumbnail-gallery::-webkit-scrollbar {
    height: 6px;
}

.thumbnail-gallery::-webkit-scrollbar-track {
    background: transparent;
}

.thumbnail-gallery::-webkit-scrollbar-thumb {
    background: var(--primary-neon);
    border-radius: 3px;
}

.thumbnail-item {
    flex: 0 0 100px;
    height: 100px;
    border-radius: 0.5rem;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    background: var(--bg-secondary);
    scroll-snap-align: start;
}

.thumbnail-item:hover,
.thumbnail-item.active {
    border-color: var(--primary-neon);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.4);
    transform: scale(1.05);
}

.thumbnail-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info-section {
    padding-top: 2rem;
}

.product-category {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-glass);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 50px;
    font-size: var(--text-sm);
    color: var(--primary-neon);
    margin-bottom: 1rem;
}

.product-category i {
    font-size: 0.8rem;
}

.product-title {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.product-rating .stars {
    display: flex;
    gap: 0.3rem;
}

.product-rating .stars i {
    color: var(--warning-neon);
    font-size: var(--text-lg);
    filter: drop-shadow(0 0 4px rgba(255, 184, 0, 0.5));
}

.rating-text {
    font-size: var(--text-base);
    color: var(--text-secondary);
}

.product-pricing {
    margin-bottom: 2rem;
}

.product-pricing {
    background: var(--bg-glass);
    border: 1px solid rgba(0, 229, 255, 0.1);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(20px);
}

.price-container {
    display: flex;
    align-items: baseline;
    gap: 1.25rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.current-price {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--primary-neon);
    text-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
    font-family: var(--font-display);
}

.original-price {
    font-size: var(--text-2xl);
    color: var(--text-muted);
    text-decoration: line-through;
}

.discount-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--error-neon), var(--warning-neon));
    color: var(--bg-primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-left: 1rem;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.price-note {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.price-note::before {
    content: '✓';
    color: var(--success-neon);
    font-weight: 700;
    margin-right: 0.25rem;
}

.product-description {
    margin-bottom: 2rem;
}

.product-description h3 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.product-description h3::before {
    content: '';
    width: 4px;
    height: var(--text-xl);
    background: linear-gradient(180deg, var(--primary-neon), var(--secondary-neon));
    border-radius: 2px;
    box-shadow: var(--glow-primary);
}

.product-description p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: var(--text-base);
}

.product-features {
    margin-bottom: 2rem;
}

.product-features h3 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.product-features h3::before {
    content: '';
    width: 4px;
    height: var(--text-xl);
    background: linear-gradient(180deg, var(--primary-neon), var(--secondary-neon));
    border-radius: 2px;
    box-shadow: var(--glow-primary);
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.features-list li i {
    color: var(--success-neon);
    font-size: 0.9rem;
    filter: drop-shadow(0 0 4px rgba(0, 255, 136, 0.5));
}

.product-guarantees {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--bg-glass);
    border: 1px solid rgba(0, 229, 255, 0.1);
    border-radius: 1rem;
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.guarantee-item i {
    color: var(--primary-neon);
    font-size: var(--text-xl);
    filter: drop-shadow(0 0 8px rgba(0, 229, 255, 0.4));
}

.product-actions {
    display: flex;
    gap: 1rem;
}

/* .buy-btn e .wishlist-btn movidos para buttons.css */
/* Use .btn-action-primary para buy-btn e .btn-action-secondary para wishlist-btn */
.buy-btn {
    /* Estilos em buttons.css como .btn-action-primary */
}

.wishlist-btn {
    /* Estilos em buttons.css como .btn-action-secondary */
    transform: translateY(-2px);
    box-shadow: 
        0 0 30px rgba(0, 229, 255, 0.6),
        0 0 60px rgba(0, 229, 255, 0.3),
        inset 0 0 20px rgba(0, 229, 255, 0.1);
    text-shadow: 
        0 0 20px var(--primary-neon),
        0 0 40px var(--primary-neon);
    border-color: var(--primary-neon);
}

.wishlist-btn.active {
    background: rgba(255, 46, 199, 0.15);
    border-color: var(--secondary-neon);
    color: var(--secondary-neon);
    text-shadow: 0 0 15px var(--secondary-neon);
}

/* Specifications Section */
.product-specifications {
    padding: 4rem 0;
    background: var(--bg-primary);
}

.specs-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.specs-section {
    background: var(--bg-glass);
    border: 1px solid rgba(0, 229, 255, 0.1);
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(20px);
}

.specs-section h3 {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.specs-section h3 i {
    color: var(--primary-neon);
    font-size: var(--text-xl);
    filter: drop-shadow(0 0 10px rgba(0, 229, 255, 0.5));
}

.specs-section h3::after {
    content: '';
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-neon), transparent);
    margin-left: 0.75rem;
}

.specs-list,
.info-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.spec-item,
.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(0, 229, 255, 0.05);
    border-radius: 0.5rem;
    border-left: 3px solid var(--primary-neon);
    transition: all 0.3s ease;
}

.spec-item:hover,
.info-item:hover {
    background: rgba(0, 229, 255, 0.1);
    transform: translateX(5px);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.2);
}

.spec-label,
.info-label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--text-sm);
}

.spec-value,
.info-value {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    text-align: right;
}

/* Related Products */
.related-products {
    padding: 4rem 0;
    background: var(--bg-primary);
}

.related-products-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Achievement Items Hover */
.achievement-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-neon);
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.3);
}

/* Store Options Cards */
.store-option-card {
    background: var(--bg-glass);
    border: 1px solid rgba(0, 229, 255, 0.1);
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(20px);
}

.store-option-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-neon);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 229, 255, 0.3);
}

.option-badge {
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    color: var(--bg-primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: absolute;
    top: 1rem;
    right: 1rem;
    box-shadow: var(--glow-primary);
}

.option-btn {
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    color: var(--bg-primary);
    border: none;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    box-shadow: var(--glow-primary);
}

.option-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.5);
}

/* Feature Cards Hover */
.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-neon);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 229, 255, 0.3);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.5);
}

/* Testimonial Cards */
.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-neon);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 229, 255, 0.3);
}

/* Clear Filters Button */
.clear-filters-btn {
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    border: 1px solid var(--error-neon);
    border-radius: 0.5rem;
    color: var(--error-neon);
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.clear-filters-btn:hover {
    background: rgba(255, 51, 102, 0.1);
    box-shadow: 0 0 20px rgba(255, 51, 102, 0.3);
    transform: scale(1.02);
}

/* Store Options Section */
.store-options {
    padding: 4rem 0;
    background: var(--bg-primary);
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.store-option-card {
    background: var(--bg-glass);
    border: 1px solid rgba(0, 229, 255, 0.1);
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(20px);
    position: relative;
}

.store-option-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-neon);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 229, 255, 0.3);
}

.option-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--bg-secondary);
}

.option-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.store-option-card:hover .option-image img {
    transform: scale(1.1);
}

.option-badge {
    background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
    color: var(--bg-primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: absolute;
    top: 1rem;
    right: 1rem;
    box-shadow: var(--glow-primary);
    z-index: 2;
}

.option-content {
    padding: 2rem;
}

.option-title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.option-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.option-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.feature-item i {
    color: var(--success-neon);
    filter: drop-shadow(0 0 4px rgba(0, 255, 136, 0.5));
}

.option-btn {
    background: transparent;
    color: var(--primary-neon);
    border: 1px solid var(--primary-neon);
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    width: 100%;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.option-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--secondary-neon), transparent);
    opacity: 0;
    transition: var(--transition);
}

.option-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-8px);
    box-shadow: 
        0 20px 40px rgba(0, 229, 255, 0.1),
        0 0 30px rgba(255, 46, 199, 0.15),
        0 0 60px rgba(255, 46, 199, 0.1);
    border-color: var(--secondary-neon);
}

.option-btn:hover::before {
    opacity: 1;
}

/* Acessibilidade - Focus States */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
    outline: 2px solid var(--primary-neon);
    outline-offset: 2px;
}

/* Performance - GPU Acceleration */
.featured-product-card,
.product-card,
.buy-btn,
.store-option-card {
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Responsive */
@media (max-width: 1200px) {
    .store-products-container {
        grid-template-columns: 220px 1fr;
        gap: 2rem;
    }
}

@media (max-width: 1024px) {
    .store-products-container {
        grid-template-columns: 1fr;
    }
    
    .store-sidebar {
        position: sticky;
        top: 100px;
        max-height: calc(100vh - 120px);
    }
    
    .product-details-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-images-section {
        position: static;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
}

@media (max-width: 768px) {
    .featured-product-card {
        flex: 0 0 280px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: 1rem;
    }
    
    .product-guarantees {
        grid-template-columns: 1fr;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .store-sidebar {
        position: static;
        max-height: none;
    }
    
    .current-price {
        font-size: 2rem;
    }
}