/* ==================== Desithrifthub Style - Global Styles ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Desithrifthub Brand Colors */
    --primary-color: #1a1a1a;
    --primary-light: #2d2d2d;
    --accent-color: #d4af37;
    --accent-gold: #c9a962;
    --accent-rose: #b76e79;
    
    /* Background Colors */
    --background-dark: #0a0a0a;
    --background-color: #111111;
    --surface-color: #1a1a1a;
    --surface-light: #242424;
    --surface-hover: #2d2d2d;
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #666666;
    
    /* Border Colors */
    --border-color: #333333;
    --border-light: #444444;
    
    /* Status Colors */
    --success: #4caf50;
    --warning: #ffc107;
    --error: #f44336;
    
    /* Shadows */
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #242424 100%);
    --gradient-card: linear-gradient(180deg, #1a1a1a 0%, #111111 100%);
    --gradient-accent: linear-gradient(135deg, #d4af37 0%, #c9a962 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--background-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* ==================== Navigation ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo a {
    font-size: 2rem;
    font-weight: 900;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: 8px;
    transition: var(--transition);
}

.nav-logo a:hover {
    color: var(--accent-color);
}

.tagline {
    display: block;
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 3px;
    color: var(--text-muted);
    margin-top: 2px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.cart-btn, .search-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.6rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-btn:hover, .search-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.cart-count {
    background: var(--accent-color);
    color: var(--background-dark);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.search-bar {
    display: none;
    width: 100%;
    padding: 1rem 2rem;
    background: var(--surface-color);
    border-top: 1px solid var(--border-color);
}

.search-bar.active {
    display: block;
}

.search-bar input {
    width: 100%;
    padding: 0.8rem 1.2rem;
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 1rem;
}

.search-bar input::placeholder {
    color: var(--text-muted);
}

.search-bar input:focus {
    outline: none;
    border-color: var(--accent-color);
}

/* ==================== Hero Section ==================== */
.hero {
    min-height: 100vh;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 2rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="%23ffffff08"/></svg>') repeat;
    background-size: 50px 50px;
    animation: float 20s linear infinite;
}

@keyframes float {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50px); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.hero-content h1 span {
    color: var(--accent-color);
}

.hero-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.8;
}

.hero-btn {
    background: var(--text-primary);
    color: var(--background-dark);
    border: none;
    padding: 1rem 2.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.hero-btn:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hero-badges {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.badge {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 0.8rem 1.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ==================== Carousel Section ==================== */
.carousel-section {
    padding: 5rem 2rem;
    background: var(--background-color);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.carousel-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.carousel-wrapper {
    display: flex;
    transition: transform 0.5s ease;
    gap: 2rem;
}

.carousel-card {
    min-width: 350px;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
}

.carousel-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
    box-shadow: var(--shadow-xl);
}

.carousel-image {
    width: 100%;
    height: 400px;
    background: var(--surface-light);
    position: relative;
    overflow: hidden;
}

.carousel-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.carousel-info {
    padding: 1.5rem;
}

.carousel-info h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.carousel-info .brand {
    color: var(--accent-color);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.carousel-info .price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.carousel-info .original-price {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1rem;
    margin-left: 0.5rem;
}

.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.carousel-btn {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.5rem;
}

.carousel-btn:hover {
    background: var(--accent-color);
    color: var(--background-dark);
    border-color: var(--accent-color);
}

/* ==================== Category Grid ==================== */
.category-section {
    padding: 4rem 2rem;
    background: var(--surface-color);
}

.category-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.category-card {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.category-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-5px);
}

.category-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.category-card h3 {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ==================== Products Grid ==================== */
.products-section {
    padding: 5rem 2rem;
    background: var(--background-dark);
}

.products-header {
    max-width: 1400px;
    margin: 0 auto 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.filter-controls {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.filter-select {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.7rem 1.2rem;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent-color);
}

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

/* ==================== Product Card ==================== */
.product-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-color);
    box-shadow: var(--shadow-xl);
}

.product-image {
    width: 100%;
    height: 320px;
    background: var(--surface-light);
    position: relative;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.discount-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color);
    color: var(--background-dark);
    padding: 0.3rem 0.8rem;
    font-size: 0.75rem;
    font-weight: 700;
}

.product-info {
    padding: 1.2rem;
}

.product-brand {
    color: var(--accent-color);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 0.3rem;
}

.product-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    margin-bottom: 0.5rem;
}

.stars {
    color: var(--accent-color);
    font-size: 0.8rem;
}

.rating-count {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.current-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.original-price {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ==================== Trust Badges ==================== */
.trust-section {
    padding: 4rem 2rem;
    background: var(--surface-color);
    border-top: 1px solid var(--border-color);
}

.trust-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.trust-item {
    padding: 1.5rem;
}

.trust-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.trust-item h3 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.trust-item p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ==================== Footer ==================== */
.footer {
    background: var(--background-color);
    border-top: 1px solid var(--border-color);
    padding: 4rem 2rem 2rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 1rem;
}

.footer-section h4 {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.footer-section p {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--accent-color);
}

.payment-methods-footer {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.payment-badge {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 0.8rem 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.payment-badge.jazzcash {
    border-color: #e31837;
}

.payment-badge.easypaisa {
    border-color: #00a651;
}

.payment-icon {
    font-size: 1.2rem;
}

.payment-name {
    font-size: 0.8rem;
    font-weight: 600;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    margin-top: 3rem;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ==================== Notification ==================== */
.notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--surface-color);
    border: 1px solid var(--accent-color);
    padding: 1rem 2rem;
    display: none;
    align-items: center;
    gap: 1rem;
    z-index: 1001;
    animation: slideIn 0.3s ease;
}

.notification.show {
    display: flex;
}

.notification.success {
    border-color: var(--success);
}

.notification.error {
    border-color: var(--error);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ==================== Responsive Design ==================== */
@media (max-width: 1200px) {
    .category-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .carousel-card {
        min-width: 280px;
    }
    
    .products-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .category-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-badges {
        flex-direction: column;
        align-items: center;
    }
}