/* ============================================
   BTRONIX SHOP CSS - LIGHT MODE (CLEAN)
   ============================================ */
  /* ============================================
   SHOP HERO SECTION - PURE WHITE BACKGROUND
   ============================================ */

.shop-hero {
    height: calc(100vh - 70px);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: #ffffff;
    margin-bottom: 0;
    padding-bottom: 0;
}

.hero-tv-wrapper {
    position: relative;
    width: calc(100% - 100px);
    height: calc(100% - 60px);
    border: none;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: none;
    background: #ffffff;
}

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

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 4s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}

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

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.slide-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    padding: 0 24px;
    color: #ffffff;
}

.slide-content h2 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.slide-content p {
    font-size: 1.2rem;
    margin-bottom: 32px;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.slide-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.slider-prev,
.slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    border: 1px solid #1e3a8a;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 20;
}

.slider-prev:hover,
.slider-next:hover {
    background: #1e3a8a;
    border-color: #1e3a8a;
}

.slider-prev {
    left: 24px;
}

.slider-next {
    right: 24px;
}

.slider-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 20;
}

.slider-dot {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-dot.active {
    background: #1e3a8a;
    width: 24px;
    border-radius: 5px;
}

/* ============================================
   FILTER BAR - CENTERED WITH TOP BORDER
   ============================================ */
.filter-bar-wrapper {
    background: #ffffff;
    border-top: 2px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
    position: sticky;
    top: 70px;
    z-index: 98;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.filter-bar {
    max-width: 1280px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #1e293b;
}

.filter-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    padding: 8px 20px;
    background: transparent;
    border: 1px solid #e2e8f0;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    color: #475569;
}

.filter-btn:hover,
.filter-btn.active {
    background: #1e3a8a;
    border-color: #1e3a8a;
    color: #ffffff;
}

@media (max-width: 768px) {
    .filter-bar {
        flex-direction: column;
        gap: 16px;
        padding: 12px 16px;
    }
    .filter-group {
        width: 100%;
        justify-content: center;
        flex-direction: column;
    }
    .filter-label {
        text-align: center;
        margin-bottom: 8px;
    }
    .filter-buttons {
        justify-content: center;
    }
}


/* ============================================
   SHOP LAYOUT - FULL WIDTH
   ============================================ */
.shop-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 32px;
    padding: 48px 24px;
    width: 100%;
}

.shop-sidebar::-webkit-scrollbar {
    width: 4px;
}

.shop-sidebar::-webkit-scrollbar-track {
    background: #e2e8f0;
    border-radius: 4px;
}

.shop-sidebar::-webkit-scrollbar-thumb {
    background: #1e3a8a;
    border-radius: 4px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 992px) {
    .products-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .shop-layout {
        grid-template-columns: 1fr;
        padding: 32px 16px;
    }
    .products-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   PRODUCT CARD
   ============================================ */
.product-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    min-width: 0;
    width: 100%;
    height: 100%;
    position: relative;
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: #1e3a8a;
    box-shadow: 0 20px 25px -12px rgba(0, 0, 0, 0.15);
}

.product-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #f8fafc;
}

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

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    background: #f1f5f9;
    color: #94a3b8;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.sale-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: #FF2A2A;
    color: #ffffff;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    z-index: 2;
}

.sold-out-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0, 0, 0, 0.8);
    color: #ffffff;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    z-index: 2;
}

.product-info {
    padding: 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.product-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0;
    line-height: 1.35;
}

.product-meta-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: 8px 0;
}

.product-sku-pill {
    background: #e2e8f0;
    color: #1e293b;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 500;
}

.product-brand {
    background: #1e3a8a;
    color: #ffffff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.product-condition {
    background: #10b981;
    color: #ffffff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
}

.product-stock {
    font-size: 0.7rem;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 500;
    white-space: nowrap;
}

.product-stock.in-stock {
    background: #d1fae5;
    color: #065f46;
}

.product-stock.low-stock {
    background: #fed7aa;
    color: #9a3412;
}

.product-stock.out-of-stock {
    background: #fee2e2;
    color: #b91c1c;
}

.product-spec-capsules {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 8px 0;
}

.capsule {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 500;
    background: #f1f5f9;
    color: #334155;
    white-space: nowrap;
}

.capsule-cpu {
    background: #e0e7ff;
    color: #1e3a8a;
}

.capsule-cpu-model {
    background: #e0e7ff;
    color: #1e3a8a;
}

.capsule-ram {
    background: #f3e8ff;
    color: #a855f7;
}

.capsule-storage {
    background: #dcfce7;
    color: #10b981;
}

.product-description {
    font-size: 0.75rem;
    color: #475569;
    line-height: 1.45;
    margin: 4px 0;
}

.product-notes {
    font-size: 0.7rem;
    color: #78350f;
    background: #fffbeb;
    border-left: 3px solid #f59e0b;
    padding: 8px 10px;
    border-radius: 6px;
    margin: 8px 0;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid #e2e8f0;
    gap: 12px;
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.regular-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e3a8a;
}

.sale-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: #FF2A2A;
}

.original-price {
    font-size: 0.75rem;
    color: #94a3b8;
    text-decoration: line-through;
}

.add-to-cart-btn {
    padding: 8px 16px;
    background: #1e3a8a;
    border: none;
    border-radius: 8px;
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.add-to-cart-btn:hover {
    background: #0f2b6d;
    transform: translateY(-2px);
}

.add-to-cart-btn.out-of-stock {
    background: #94a3b8;
    cursor: not-allowed;
    transform: none;
}

/* ============================================
   BANNERS - BOTH ALIGNED WITH PRODUCTS
   ============================================ */
.banner-fullwidth {
    width: 100%;
    margin: 60px 0;
}

.banner-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    width: 100%;
    padding: 0 24px;
}

.banner-large {
    height: 650px;
    background: #f1f5f9;
    border-radius: 16px;
    overflow: hidden;
}

.banner-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner-stack {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.banner-small {
    height: 313px;
    background: #f1f5f9;
    border-radius: 16px;
    overflow: hidden;
}

.banner-small img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Responsive */
@media (max-width: 768px) {
    .banner-fullwidth {
        margin: 40px 0;
    }
    .banner-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 16px;
    }
    .banner-large {
        height: 350px;
    }
    .banner-small {
        height: 163px;
    }
}

/* ============================================
   HORIZONTAL SCROLL - NO SCROLLBAR, AUTO MOVING
   ============================================ */
.horizontal-scroll {
    display: flex;
    gap: 24px;
    overflow-x: hidden;
    overflow-y: visible;
    padding: 16px 0 20px 0;
    position: relative;
}

.scroll-card {
    flex: 0 0 320px;
}

/* ============================================
   SECTION HEADER
   ============================================ */
.section-header-centered {
    text-align: center;
    margin: 40px 0 24px 0;
}

.section-header-centered h2 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
    color: #1e293b;
    display: inline-block;
    padding-bottom: 12px;
    border-bottom: 3px solid #1e3a8a;
}

.section-header-centered p {
    margin-top: 12px;
    color: #64748b;
    font-size: 1rem;
}


/* ============================================
   NO PRODUCTS FOUND MESSAGE
   ============================================ */
.no-products-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
}

.no-products-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

.no-products-message h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: #1e293b;
}

.no-products-message p {
    color: #64748b;
    margin-bottom: 20px;
}

.clear-filters-btn {
    background: transparent;
    border: 1px solid #1e3a8a;
    color: #1e3a8a;
    padding: 8px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
}

.clear-filters-btn:hover {
    background: #1e3a8a;
    color: #ffffff;
}

/* ============================================
   NEWSLETTER SECTION - ENHANCED
   ============================================ */
.newsletter-banner {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
    margin-top: 60px;
}

.newsletter-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 24px;
    padding: 56px 48px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.newsletter-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.1);
}

.newsletter-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.newsletter-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #1e293b;
}

.newsletter-subtitle {
    color: #64748b;
    font-size: 1rem;
    margin-bottom: 24px;
}

.newsletter-benefits {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.newsletter-benefits span {
    font-size: 0.9rem;
    color: #475569;
    position: relative;
    padding-left: 20px;
}

.newsletter-benefits span::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #1e3a8a;
    font-weight: 700;
}

.newsletter-form {
    max-width: 520px;
    margin: 0 auto;
}

.newsletter-input-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.newsletter-input-group input {
    flex: 1;
    min-width: 240px;
    padding: 14px 20px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    color: #1e293b;
    font-size: 1rem;
    transition: all 0.2s;
}

.newsletter-input-group input:focus {
    outline: none;
    border-color: #1e3a8a;
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.newsletter-input-group input::placeholder {
    color: #94a3b8;
}

.newsletter-trust {
    font-size: 0.75rem;
    color: #94a3b8;
}

.newsletter-testimonial {
    margin-top: 36px;
    font-style: italic;
    color: #64748b;
    font-size: 0.95rem;
    position: relative;
    padding: 0 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .newsletter-banner {
        padding: 48px 0;
        margin-top: 40px;
    }
    
    .newsletter-card {
        padding: 32px 24px;
    }
    
    .newsletter-card h3 {
        font-size: 1.4rem;
    }
    
    .newsletter-benefits {
        gap: 16px;
        flex-direction: column;
        align-items: center;
    }
    
    .newsletter-input-group {
        flex-direction: column;
    }
    
    .newsletter-input-group input,
    .newsletter-input-group button {
        width: 100%;
    }
}

/* ============================================
   TECH SPECS FILTERS
   ============================================ */
.tech-specs-box {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
}

.tech-specs-box h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid #1e3a8a;
    color: #1e293b;
}

.tech-filter-group {
    margin-bottom: 16px;
}

.tech-filter-group:last-child {
    margin-bottom: 0;
}

.tech-subtitle {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.tech-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    color: #475569;
    cursor: pointer;
    padding: 6px 0;
}

.tech-checkbox input {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: #1e3a8a;
}

.tech-checkbox:hover {
    color: #1e3a8a;
}

/* ============================================
   SIDEBAR
   ============================================ */
.shop-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 90px;
    align-self: start;
    height: fit-content;
}

.sidebar-block {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    transition: all 0.2s;
}

.sidebar-block h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid #1e3a8a;
    color: #1e293b;
}

.price-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.price-btn {
    padding: 8px 12px;
    background: transparent;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    color: #475569;
    text-align: left;
}

.price-btn:hover,
.price-btn.active {
    background: #1e3a8a;
    border-color: #1e3a8a;
    color: #ffffff;
}

.brand-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.brand-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: #475569;
    cursor: pointer;
}

.brand-checkbox input {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: #1e3a8a;
}

.support-box {
    text-align: center;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.support-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.support-box h3 {
    border-bottom: none;
    margin-bottom: 8px;
    padding-bottom: 0;
}

.support-phone {
    display: inline-block;
    font-size: 1.2rem;
    font-weight: 700;
    color: #1e3a8a;
    text-decoration: none;
    margin: 8px 0;
}

.support-hours {
    font-size: 0.7rem;
    color: #64748b;
    margin-bottom: 12px;
}

.btn-whatsapp {
    display: inline-block;
    background: #1e3a8a;
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-whatsapp:hover {
    background: #0f2b6d;
}

.payment-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.payment-icon {
    background: #f1f5f9;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 500;
    color: #475569;
}

.delivery-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.delivery-info span {
    font-size: 0.75rem;
    color: #64748b;
}

.newsletter-sidebar p {
    font-size: 0.75rem;
    color: #64748b;
    margin-bottom: 12px;
}

.sidebar-newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sidebar-newsletter-form input {
    padding: 10px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.8rem;
}

.sidebar-newsletter-form input:focus {
    outline: none;
    border-color: #1e3a8a;
}

.sidebar-newsletter-form button {
    padding: 10px;
    background: #1e3a8a;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.sidebar-newsletter-form button:hover {
    background: #0f2b6d;
}

.newsletter-note {
    font-size: 0.6rem !important;
    margin-top: 8px;
    text-align: center;
}

.reviews-box {
    text-align: center;
}

.rating {
    margin-bottom: 12px;
}

.stars {
    font-size: 1rem;
    letter-spacing: 2px;
    color: #f59e0b;
}

.rating-score {
    font-size: 0.8rem;
    color: #64748b;
    margin-left: 6px;
}

.review-text {
    font-style: italic;
    font-size: 0.8rem;
    margin-bottom: 6px;
}

.review-author {
    font-size: 0.7rem;
    color: #64748b;
    margin-bottom: 12px;
}

.customer-count {
    font-size: 0.75rem;
    color: #10b981;
    font-weight: 600;
}

.sidebar-banner {
    display: none;
}

@media (max-width: 768px) {
    .shop-sidebar {
        position: static;
        margin-top: 32px;
    }
}

/* ============================================
   RESPONSIVE - FINAL
   ============================================ */
@media (max-width: 640px) {
    .slide-content h2 {
        font-size: 1.5rem;
    }
    .slide-buttons {
        flex-direction: column;
        align-items: center;
    }
    .slider-prev,
    .slider-next {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
}