/* ==========================================================================
   UNIVERSALE PREMIUM DESIGN SYSTEM & GLOBAL STYLING
   ========================================================================== */

/* Design Tokens & Theme Variables */
:root {
    --bg-dark: #070913;
    --bg-darker: #04050a;
    --card-bg: rgba(22, 20, 45, 0.45);
    --card-hover-bg: rgba(33, 30, 65, 0.65);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(0, 242, 254, 0.3);
    
    /* Brand Gradients (Aqua Blue & Purple Gradients) */
    --primary-gradient: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
    --accent-gradient: linear-gradient(135deg, #7f00ff 0%, #e100ff 100%);
    --cyan-glow-gradient: linear-gradient(180deg, #00f2fe, rgba(0, 242, 254, 0));
    --dark-gradient: linear-gradient(180deg, #16142d 0%, #070913 100%);
    
    /* Solid Brand Colors */
    --accent-cyan: #00f2fe;
    --accent-magenta: #e100ff;
    --accent-purple: #7f00ff;
    --text-light: #f5f6fa;
    --text-muted: #8b8fa9;
    --text-dark: #121214;
    
    /* Layout Tokens */
    --nav-height: 80px;
    --border-radius-lg: 24px;
    --border-radius-md: 16px;
    --border-radius-sm: 8px;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    
    /* Shadow Systems */
    --shadow-glow-cyan: 0 0 20px rgba(0, 242, 254, 0.25);
    --shadow-glow-magenta: 0 0 20px rgba(225, 0, 255, 0.25);
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* Base Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6, .brand-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
    background: rgba(127, 0, 255, 0.4);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 242, 254, 0.6);
}

/* Ambient Floating Background Orbs */
.ambient-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    pointer-events: none;
    z-index: -1;
    opacity: 0.45;
    mix-blend-mode: screen;
    animation: float 20s infinite ease-in-out alternate;
}
.bg-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #00f2fe, rgba(79, 172, 254, 0.2));
    top: -150px;
    left: -100px;
}
.bg-orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #7f00ff, rgba(225, 0, 255, 0.1));
    top: 500px;
    right: -100px;
    animation-delay: -5s;
}
.bg-orb-3 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, #e100ff, rgba(0, 242, 254, 0.15));
    bottom: 200px;
    left: 20%;
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(50px, 80px) scale(1.1); }
    100% { transform: translate(-30px, -50px) scale(0.9); }
}

/* Standard Premium Glassmorphism Utility */
.glass {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-card);
}

/* Dynamic Gradient Text */
.gradient-text-blue {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.gradient-text-pink {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Dynamic Glowing Borders & Badges */
.gradient-cyan-bg { background: linear-gradient(135deg, #00f2fe, #4facfe); }
.gradient-blue-bg { background: linear-gradient(135deg, #4facfe, #7f00ff); }
.gradient-magenta-bg { background: linear-gradient(135deg, #7f00ff, #e100ff); }
.gradient-purple-bg { background: linear-gradient(135deg, #3f0066, #7f00ff); }

/* Common Container Utility */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Buttons System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--border-radius-md);
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-bounce);
    border: none;
}
.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-light);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 229, 255, 0.4);
}
.btn-accent {
    background: var(--accent-gradient);
    color: var(--text-light);
}
.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 64, 129, 0.4);
}
.btn-outline {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-light);
}
.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-cyan);
    transform: translateY(-3px);
}
.btn-full {
    width: 100%;
}
.btn-glow {
    position: relative;
    overflow: hidden;
}
.btn-glow::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0) 80%);
    opacity: 0;
    transition: var(--transition-smooth);
    pointer-events: none;
}
.btn-glow:hover::after {
    opacity: 1;
}

/* Glass Buttons */
.glass-btn {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition-bounce);
}
.glass-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    transform: translateY(-2px);
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
}
.nav-container {
    max-width: 1280px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-light);
}
.brand-img {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-cyan);
    box-shadow: var(--shadow-glow-cyan);
    transition: var(--transition-bounce);
}
.brand-logo:hover .brand-img {
    transform: rotate(360deg) scale(1.05);
}
.brand-text {
    display: flex;
    flex-direction: column;
}
.brand-title {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 1px;
}
.brand-subtitle {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 2px;
}

/* Glass Search Bar */
.search-bar-container {
    flex: 1;
    max-width: 480px;
    display: flex;
    align-items: center;
    padding: 0 16px;
    height: 48px;
    border-radius: var(--border-radius-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition-smooth);
}
.search-bar-container:focus-within {
    border-color: var(--accent-cyan);
    background: rgba(20, 22, 45, 0.8);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.15);
}
.search-icon {
    color: var(--text-muted);
    width: 18px;
    margin-right: 12px;
}
.search-bar-container input {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    color: var(--text-light);
    font-size: 0.95rem;
}
.search-bar-container input::placeholder {
    color: var(--text-muted);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Cart Icon Badges */
.cart-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cart-badge {
    position: absolute;
    top: -12px;
    right: -12px;
    background: var(--accent-gradient);
    color: var(--text-light);
    font-size: 0.7rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow-magenta);
}
.bounce-in {
    animation: bounceIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes bounceIn {
    0% { transform: scale(0); }
    80% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.nav-actions #open-cart {
    height: 48px;
    width: auto;
    padding: 0 20px;
    gap: 12px;
}
.cart-total-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--accent-cyan);
}

/* Tooltip Wrapper */
.tooltip-btn {
    position: relative;
}
.tooltip-text {
    visibility: hidden;
    position: absolute;
    bottom: -45px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(9, 10, 21, 0.95);
    border: 1px solid var(--accent-cyan);
    color: var(--text-light);
    font-size: 0.75rem;
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    white-space: nowrap;
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 100;
}
.tooltip-btn:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
    bottom: -50px;
}

/* ==========================================================================
   HERO SHOWCASE SECTION
   ========================================================================== */
.hero-section {
    padding-top: calc(var(--nav-height) + 60px);
    padding-bottom: 60px;
    position: relative;
    overflow: hidden;
}
.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 60px;
}

.hero-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 40px;
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.25);
    color: var(--accent-cyan);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    font-family: 'Outfit', sans-serif;
    letter-spacing: 0.5px;
}
.hero-badge i {
    width: 14px;
    height: 14px;
}
.hero-title {
    font-size: clamp(2.5rem, 4vw, 4rem);
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
}
.hero-description {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 36px;
    max-width: 580px;
}
.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 40px;
    border-top: 1px solid var(--glass-border);
    padding-top: 32px;
    width: 100%;
}
.stat-item {
    display: flex;
    flex-direction: column;
}
.stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 4px;
}
.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Featured Interactive Slider */
.featured-showcase {
    position: relative;
    width: 100%;
}
.slider-wrapper {
    width: 100%;
    border-radius: var(--border-radius-lg);
    padding: 16px;
    position: relative;
    overflow: hidden;
}
.slides-container {
    position: relative;
    height: 420px;
    width: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    border-radius: var(--border-radius-md);
    overflow: hidden;
}
.slide.active {
    opacity: 1;
    visibility: visible;
}

.slide-img-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}
.slide-img-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 70%;
    background: linear-gradient(180deg, rgba(9, 10, 21, 0) 0%, rgba(9, 10, 21, 0.95) 100%);
    z-index: 2;
}
.slide-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 6s ease;
}
.slide.active .slide-img {
    transform: scale(1.08);
}

.slide-content {
    position: relative;
    z-index: 3;
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.slide-tag {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.75rem;
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    color: var(--text-light);
    text-transform: uppercase;
    margin-bottom: 12px;
}
.slide-title {
    font-size: 1.8rem;
    margin-bottom: 8px;
    line-height: 1.2;
}
.slide-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
    max-width: 85%;
}
.slide-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}
.slide-price {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-cyan);
}

/* Slider Navigation Controls */
.slider-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
    padding: 0 8px;
}
.slide-control-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-light);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}
.slide-control-btn:hover {
    background: rgba(255,255,255,0.1);
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
}
.slider-indicators {
    display: flex;
    gap: 8px;
}
.indicator-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: var(--transition-smooth);
}
.indicator-dot.active {
    background: var(--accent-cyan);
    width: 24px;
    border-radius: 4px;
}

/* ==========================================================================
   CATEGORIES QUICK BAR
   ========================================================================== */
.categories-bar-section {
    padding: 20px 0;
    position: relative;
    z-index: 10;
}
.categories-quick-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.category-quick-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition-bounce);
}
.category-quick-card:hover {
    transform: translateY(-6px);
    border-color: var(--glass-border-hover);
    box-shadow: 0 15px 30px rgba(0, 229, 255, 0.1);
}
.cat-icon-container {
    width: 52px;
    height: 52px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}
.cat-icon-container i {
    width: 24px;
    height: 24px;
}
.cat-quick-info h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 2px;
}
.cat-quick-info span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ==========================================================================
   PRODUCT CATALOG SECTION
   ========================================================================== */
.catalog-section {
    padding: 80px 0;
}
.section-header {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-bottom: 48px;
}
.header-titles {
    display: flex;
    flex-direction: column;
}
.sub-title {
    font-family: 'Outfit', sans-serif;
    color: var(--accent-magenta);
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 8px;
}
.main-title {
    font-size: 2.2rem;
    letter-spacing: -0.5px;
}

/* Catalog Controls Panel */
.catalog-controls-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    border-radius: var(--border-radius-md);
    flex-wrap: wrap;
    gap: 20px;
}

.filter-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.filter-tab {
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}
.filter-tab:hover {
    color: var(--text-light);
    background: rgba(255, 255, 255, 0.03);
}
.filter-tab.active {
    color: var(--accent-cyan);
    background: rgba(0, 229, 255, 0.08);
    border-color: rgba(0, 229, 255, 0.15);
}

/* Sort Menu */
.select-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}
.select-icon {
    position: absolute;
    left: 14px;
    color: var(--text-muted);
    width: 16px;
    pointer-events: none;
}
#sort-select {
    padding: 10px 16px 10px 38px;
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-light);
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
    outline: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    appearance: none;
    -webkit-appearance: none;
}
#sort-select:focus {
    border-color: var(--accent-cyan);
}

/* ==========================================================================
   PRODUCTS GRID AND CARDS
   ========================================================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--transition-bounce);
    position: relative;
}
.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-md);
    padding: 1.5px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.02) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: var(--transition-smooth);
}
.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
    background: var(--card-hover-bg);
}
.product-card:hover::before {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 50%, var(--accent-magenta) 100%);
}

.card-img-wrapper {
    position: relative;
    width: 100%;
    height: 230px;
    background: rgba(0, 0, 0, 0.2);
    overflow: hidden;
    cursor: pointer;
}
.product-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.product-card:hover .product-thumbnail {
    transform: scale(1.08);
}

.card-badge-cat {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 4px 10px;
    border-radius: var(--border-radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.15);
}

.quick-view-btn {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 18px;
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(9, 10, 21, 0.85);
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-bounce);
    opacity: 0;
    pointer-events: none;
    z-index: 5;
}
.quick-view-btn i {
    width: 14px;
    height: 14px;
}
.card-img-wrapper:hover .quick-view-btn {
    bottom: 14px;
    opacity: 1;
    pointer-events: auto;
}
.quick-view-btn:hover {
    background: var(--accent-cyan);
    color: var(--bg-dark);
}

.card-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.product-code {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 6px;
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
}
.product-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-light);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 44px;
}
.product-desc-excerpt {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.card-bottom-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 16px;
}
.card-price {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--accent-cyan);
}
.card-actions {
    display: flex;
    gap: 8px;
}

.cart-add-btn {
    width: 38px;
    height: 38px;
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}
.cart-add-btn i {
    width: 16px;
    height: 16px;
}
.cart-add-btn:hover {
    background: rgba(0, 229, 255, 0.1);
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.card-buy-btn {
    padding: 0 14px;
    height: 38px;
    font-size: 0.8rem;
    border-radius: var(--border-radius-sm);
}

/* Zero Results View */
.no-results {
    padding: 60px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    max-width: 500px;
    margin: 40px auto;
}
.no-results-icon {
    width: 52px;
    height: 52px;
    color: var(--text-muted);
}
.no-results h3 {
    font-size: 1.4rem;
}
.no-results p {
    color: var(--text-muted);
    font-size: 0.95rem;
}
.no-results button {
    margin-top: 10px;
}
.hide {
    display: none !important;
}

/* ==========================================================================
   TRUST STATS BANNER
   ========================================================================== */
.trust-banner {
    padding: 40px 0;
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 30px;
    border-radius: var(--border-radius-lg);
}
.trust-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.trust-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}
.trust-text h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.trust-text p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.footer-section {
    background: var(--bg-darker);
    border-top: 1px solid var(--glass-border);
    padding: 80px 0 40px 0;
    position: relative;
    z-index: 10;
}
.footer-main {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 0.8fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.footer-about {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 20px 0 28px 0;
    max-width: 420px;
}
.social-links {
    display: flex;
    gap: 12px;
}
.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition-bounce);
    text-decoration: none;
}
.social-icon i {
    width: 18px;
    height: 18px;
}
.social-icon:hover {
    color: var(--accent-cyan);
    background: rgba(0, 229, 255, 0.1);
    border-color: var(--accent-cyan);
    transform: translateY(-3px);
}
.social-icon.wa-social:hover {
    color: #25d366;
    background: rgba(37, 211, 102, 0.1);
    border-color: #25d366;
}

.footer-nav-col h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 24px;
    position: relative;
}
.footer-nav-col h3::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 32px;
    height: 2px;
    background: var(--accent-gradient);
}
.footer-nav-col ul {
    list-style: none;
}
.footer-nav-col ul li {
    margin-bottom: 12px;
}
.footer-nav-col ul li a {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition-smooth);
}
.footer-nav-col ul li a:hover {
    color: var(--accent-cyan);
    padding-left: 4px;
}

.steps-flow {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.flow-step {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.step-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(0, 229, 255, 0.15);
    border: 1px solid rgba(0, 229, 255, 0.3);
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}
.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
}
.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
}
.trust-badge i {
    width: 14px;
    height: 14px;
    color: var(--accent-cyan);
}

/* ==========================================================================
   SHOPPING CART SIDE DRAWER
   ========================================================================== */
.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 6, 11, 0.8);
    backdrop-filter: blur(4px);
    z-index: 1999;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}
.drawer-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 480px;
    max-width: 100%;
    height: 100vh;
    z-index: 2000;
    transform: translateX(100%);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--glass-border);
}
.cart-drawer.active {
    transform: translateX(0);
}

.drawer-header {
    padding: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.drawer-header h2 {
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.title-icon {
    color: var(--accent-cyan);
    width: 24px;
}
.close-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-sm);
}

.drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Empty Cart View */
.empty-cart-view {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    height: 100%;
    text-align: center;
    color: var(--text-muted);
}
.empty-cart-view i {
    width: 48px;
    height: 48px;
}

/* Cart Item Design */
.cart-item {
    display: flex;
    gap: 16px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.cart-item-img-wrapper {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.cart-item-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cart-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.cart-item-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 4px;
    line-height: 1.3;
}
.cart-item-code {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}
.cart-item-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}
.quantity-controller {
    display: flex;
    align-items: center;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
}
.qty-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: var(--text-light);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}
.qty-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--accent-cyan);
}
.qty-btn i {
    width: 12px;
    height: 12px;
}
.qty-num {
    padding: 0 10px;
    font-size: 0.85rem;
    font-weight: 600;
}
.cart-item-price {
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--accent-cyan);
}
.remove-item-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}
.remove-item-btn:hover {
    color: var(--accent-magenta);
}
.remove-item-btn i {
    width: 16px;
}

.drawer-footer {
    padding: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: var(--bg-darker);
}
.cart-summary-card {
    padding: 20px;
    border-radius: var(--border-radius-md);
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}
.summary-row.font-bold {
    font-size: 1.15rem;
    font-weight: 700;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 12px;
}
.total-amount {
    font-family: 'Outfit', sans-serif;
}
.summary-note {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
    display: flex;
    gap: 6px;
    margin-top: 4px;
}
.summary-note i {
    width: 14px;
    flex-shrink: 0;
    color: var(--accent-cyan);
}
.checkout-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ==========================================================================
   MODALS: BASE CONFIGURATION
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 6, 11, 0.85);
    backdrop-filter: blur(8px);
    z-index: 2999;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}
.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* ==========================================================================
   PRODUCT DETAILS MODAL
   ========================================================================== */
.product-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -45%) scale(0.95);
    width: 860px;
    max-width: 90%;
    max-height: 90vh;
    border-radius: var(--border-radius-lg);
    z-index: 3000;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-bounce);
    overflow-y: auto;
}
.product-modal.active {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
}

.modal-content-grid {
    display: grid;
    grid-template-columns: 0.92fr 1.08fr;
    gap: 40px;
    padding: 40px;
}

.modal-gallery {
    width: 100%;
}
.main-image-wrapper {
    position: relative;
    width: 100%;
    height: 380px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    background: rgba(0, 0, 0, 0.2);
}
.modal-main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.modal-badge-cat {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-light);
    text-transform: uppercase;
    background: var(--bg-darker);
    border: 1px solid rgba(255,255,255,0.15);
}

.modal-details {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.product-code-tag {
    font-family: 'Outfit', sans-serif;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}
.product-modal-title {
    font-size: 1.8rem;
    margin-bottom: 12px;
    line-height: 1.3;
}
.product-modal-price {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent-cyan);
    margin-bottom: 20px;
}
.product-modal-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 24px;
}

.product-specs-section,
.product-features-section {
    width: 100%;
    margin-bottom: 24px;
}
.product-specs-section h3,
.product-features-section h3 {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    color: var(--text-light);
}

.specs-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
.specs-list li {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}
.specs-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-cyan);
    display: inline-block;
}

.features-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.feature-tag {
    padding: 6px 12px;
    border-radius: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.modal-action-bar {
    width: 100%;
    display: flex;
    gap: 12px;
    margin-top: auto;
    align-items: center;
    padding-top: 10px;
}
.modal-action-bar .quantity-controller {
    height: 48px;
}
.modal-action-bar .qty-btn {
    width: 36px;
    height: 48px;
}
.modal-action-bar .qty-num {
    padding: 0 12px;
    font-size: 0.95rem;
}
.modal-action-bar .btn {
    flex: 1;
    height: 48px;
}

/* ==========================================================================
   STORE CONFIGURATION MODAL
   ========================================================================== */
.settings-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -45%) scale(0.95);
    width: 480px;
    max-width: 90%;
    border-radius: var(--border-radius-lg);
    z-index: 3000;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-bounce);
}
.settings-modal.active {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
}

.settings-header {
    padding: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.settings-header h2 {
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.settings-form-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-height: 60vh;
    overflow-y: auto;
}
.settings-intro {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-group-row {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 16px;
}
.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 6px;
}
.form-group label i {
    width: 14px;
    color: var(--accent-cyan);
}
.form-group input {
    height: 44px;
    padding: 0 16px;
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-light);
    outline: none;
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}
.form-group input:focus {
    border-color: var(--accent-cyan);
    background: rgba(25, 118, 210, 0.05);
}
.form-group small {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.dev-note-box {
    padding: 14px;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.45;
}

.settings-footer {
    padding: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: var(--bg-darker);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

/* ==========================================================================
   RESPONSIVE LAYOUTS & MEDIA QUERIES
   ========================================================================== */

/* Tablet Optimization (1024px and below) */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .hero-info {
        align-items: center;
    }
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-actions {
        justify-content: center;
    }
    .hero-stats {
        justify-content: center;
    }
    .categories-quick-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .trust-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .footer-main {
        grid-template-columns: 1.2fr 0.8fr;
    }
    .footer-nav-col:last-child {
        grid-column: span 2;
    }
    .modal-content-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px;
    }
    .main-image-wrapper {
        height: 280px;
    }
}

/* Mobile Portrait Optimization (768px and below) */
@media (max-width: 768px) {
    .navbar {
        height: auto;
        padding: 12px 0;
    }
    .nav-container {
        flex-direction: column;
        gap: 12px;
        padding: 0 16px;
    }
    .search-bar-container {
        max-width: 100%;
        width: 100%;
    }
    .nav-actions {
        width: 100%;
        justify-content: space-between;
    }
    .hero-section {
        padding-top: 180px;
    }
    .catalog-controls-container {
        flex-direction: column;
        align-items: stretch;
    }
    .filter-tabs {
        justify-content: center;
    }
    .sorting-controls {
        display: flex;
        justify-content: center;
    }
    .footer-main {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer-nav-col:last-child {
        grid-column: span 1;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .categories-quick-grid {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .slides-container {
        height: 320px;
    }
    .slide-content {
        padding: 20px;
    }
    .slide-title {
        font-size: 1.3rem;
    }
    .specs-list {
        grid-template-columns: 1fr;
    }
    .modal-action-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .modal-action-bar .quantity-controller {
        width: 100%;
        justify-content: space-between;
    }
}