/* ============================================
   JOINT RELIEF PRO - Premium Theme 2025
   Modern Wellness & Medical E-commerce Design
   ============================================ */

/* CSS Custom Properties (Design Tokens) */
:root {
    /* Primary Colors - Teal/Emerald (Health, Trust, Nature) */
    --primary-50: #F0FDFA;
    --primary-100: #CCFBF1;
    --primary-200: #99F6E4;
    --primary-300: #5EEAD4;
    --primary-400: #2DD4BF;
    --primary-500: #14B8A6;
    --primary-600: #0D9488;
    --primary-700: #0F766E;
    --primary-800: #115E59;
    --primary-900: #134E4A;
    
    /* Accent Colors - Warm Amber (Premium, Energy, Comfort) */
    --accent-50: #FFFBEB;
    --accent-100: #FEF3C7;
    --accent-200: #FDE68A;
    --accent-300: #FCD34D;
    --accent-400: #FBBF24;
    --accent-500: #F59E0B;
    --accent-600: #D97706;
    --accent-700: #B45309;
    --accent-800: #92400E;
    --accent-900: #78350F;
    
    /* Neutral Colors */
    --neutral-50: #FAFAFA;
    --neutral-100: #F4F4F5;
    --neutral-200: #E4E4E7;
    --neutral-300: #D4D4D8;
    --neutral-400: #A1A1AA;
    --neutral-500: #71717A;
    --neutral-600: #52525B;
    --neutral-700: #3F3F46;
    --neutral-800: #27272A;
    --neutral-900: #18181B;
    
    /* Semantic Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;
    
    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing Scale */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 96px;
    
    /* Border Radius */
    --radius-sm: 2px;
    --radius-md: 6px;
    --radius-lg: 10px;
    --radius-xl: 14px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 40px rgba(13, 148, 136, 0.15);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Reset and Base Styles */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 16px;
    line-height: 1.7;
    color: var(--neutral-700);
    background-color: var(--neutral-50);
    overflow-x: hidden;
    padding-top: 80px;
    letter-spacing: 0.01em;
}

@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }
}

@media (max-width: 480px) {
    body {
        padding-top: 64px;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.3;
    color: var(--neutral-900);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: clamp(1.1rem, 2.5vw, 1.25rem); }

p {
    margin-bottom: var(--space-md);
}

a {
    color: var(--primary-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-700);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }
}

/* ============================================
   HEADER STYLES
   ============================================ */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(13, 148, 136, 0.1);
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    gap: var(--space-lg);
}

@media (max-width: 768px) {
    .header-content {
        height: 70px;
    }
}

@media (max-width: 480px) {
    .header-content {
        height: 64px;
    }
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(13, 148, 136, 0.25);
    position: relative;
    overflow: hidden;
}

.logo-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
}

.logo-icon .icon {
    width: 24px;
    height: 24px;
    fill: white;
    position: relative;
    z-index: 1;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-brand {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--neutral-900);
    letter-spacing: -0.02em;
}

.logo-tagline {
    font-size: 10px;
    font-weight: 500;
    color: var(--primary-600);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

@media (max-width: 480px) {
    .logo-icon {
        width: 38px;
        height: 38px;
    }
    
    .logo-icon .icon {
        width: 20px;
        height: 20px;
    }
    
    .logo-brand {
        font-size: 15px;
    }
    
    .logo-tagline {
        font-size: 9px;
    }
}

/* Navigation */
.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav {
    display: flex;
    gap: var(--space-xl);
    align-items: center;
}

.nav-link {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 15px;
    color: var(--neutral-600);
    text-decoration: none;
    position: relative;
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
    border-radius: var(--radius-full);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--primary-600);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: var(--primary-700);
    font-weight: 600;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: var(--neutral-100);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    padding: var(--space-sm);
    color: var(--neutral-700);
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.mobile-menu-toggle:hover {
    background: var(--primary-50);
    border-color: var(--primary-200);
    color: var(--primary-600);
}

.mobile-menu-toggle .icon {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

.mobile-menu-toggle .close-icon {
    display: none;
}

.mobile-menu-toggle.active .menu-icon {
    display: none;
}

.mobile-menu-toggle.active .close-icon {
    display: block;
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
}

/* Cart Icon */
.cart-icon {
    position: relative;
    cursor: pointer;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.cart-icon .icon {
    width: 20px;
    height: 20px;
    fill: white;
}

.cart-count {
    position: absolute;
    top: -6px;
    right: -6px;
    background: linear-gradient(135deg, var(--accent-500) 0%, var(--accent-600) 100%);
    color: white;
    border-radius: var(--radius-full);
    min-width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.4);
}

/* Responsive Header */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        max-width: 85vw;
        height: 100vh;
        background: white;
        flex-direction: column;
        gap: 0;
        padding: 80px 0 var(--space-xl);
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
        transition: right var(--transition-slow);
        z-index: 1001;
        overflow-y: auto;
    }
    
    .nav.active {
        right: 0;
    }
    
    .nav-link {
        padding: var(--space-md) var(--space-xl);
        width: 100%;
        border-bottom: 1px solid var(--neutral-100);
        font-size: 16px;
    }
    
    .nav-link::after {
        display: none;
    }
    
    .nav-link:hover,
    .nav-link.active {
        background: var(--primary-50);
        color: var(--primary-700);
    }
    
    .header-right {
        gap: var(--space-md);
    }
    
    .cart-icon {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .mobile-menu-toggle {
        width: 40px;
        height: 40px;
    }
    
    .cart-icon {
        width: 38px;
        height: 38px;
    }
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb {
    background: linear-gradient(180deg, var(--neutral-50) 0%, white 100%);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--neutral-200);
}

.breadcrumb-content {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 14px;
}

.breadcrumb-content a {
    color: var(--neutral-500);
    transition: color var(--transition-fast);
}

.breadcrumb-content a:hover {
    color: var(--primary-600);
}

.breadcrumb-content .icon {
    width: 16px;
    height: 16px;
    fill: var(--neutral-400);
}

.breadcrumb-content span {
    color: var(--neutral-800);
    font-weight: 500;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 650px;
    position: relative;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 50%, var(--accent-50) 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--primary-200) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0.6;
    animation: float 20s ease-in-out infinite;
}

.hero-background::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-200) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0.4;
    animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-30px, 30px) scale(1.05); }
}

/* Decorative Grid Pattern */
.hero-background .pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(13, 148, 136, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(13, 148, 136, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: white;
    border: 1px solid var(--primary-200);
    border-radius: var(--radius-full);
    padding: var(--space-sm) var(--space-md);
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-700);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.hero-badge .icon {
    width: 16px;
    height: 16px;
    fill: var(--accent-500);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: var(--space-lg);
    line-height: 1.1;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--neutral-600);
    margin-bottom: var(--space-xl);
    line-height: 1.8;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    border: none;
    padding: var(--space-sm) var(--space-xl);
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    text-decoration: none;
}

.cta-button:hover {
    color: white;
}

.cta-button .icon {
    width: 18px;
    height: 18px;
    fill: currentColor;
    transition: transform var(--transition-fast);
}

.cta-button:hover .icon {
    transform: translateX(3px);
}

.cta-button-secondary {
    background: white;
    color: var(--primary-700);
    border: 2px solid var(--primary-200);
    box-shadow: var(--shadow-sm);
}

.cta-button-secondary:hover {
    background: var(--primary-50);
    border-color: var(--primary-300);
    color: var(--primary-700);
    box-shadow: var(--shadow-md);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: var(--space-2xl);
    margin-top: var(--space-3xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--primary-200);
}

.hero-stat {
    text-align: left;
}

.hero-stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-700);
    line-height: 1;
}

.hero-stat-label {
    font-size: 13px;
    color: var(--neutral-500);
    margin-top: var(--space-xs);
}

@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding: var(--space-3xl) 0;
    }
    
    .hero-stats {
        gap: var(--space-xl);
        flex-wrap: wrap;
    }
    
    .hero-stat-value {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }
    
    .cta-button {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */
.products-section {
    background: white;
    padding: var(--space-4xl) 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-3xl);
}

.section-divider {
    text-align: center;
    margin-bottom: var(--space-lg);
    position: relative;
}

.section-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neutral-200), transparent);
}

.section-divider span {
    background: white;
    padding: 0 var(--space-lg);
    color: var(--primary-600);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    color: var(--neutral-900);
    margin-bottom: var(--space-md);
}

.section-subtitle {
    color: var(--neutral-500);
    font-size: 1.0625rem;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
}

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

/* Product Card */
.product-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--neutral-200);
    display: flex;
    flex-direction: column;
    transition: all var(--transition-base);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);

    border-color: var(--primary-200);
}

.product-link {
    text-decoration: none;
    color: inherit;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Product Image */
.product-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--neutral-100);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    background-color: #eee;
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

/* Sale Badge */
.sale-badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    background: linear-gradient(135deg, var(--accent-500) 0%, var(--accent-600) 100%);
    color: white;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
    z-index: 10;
}

/* Quick Actions */
.product-actions {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition-base);
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.product-action-btn {
    width: 36px;
    height: 36px;
    background: white;
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
}

.product-action-btn:hover {
    background: var(--primary-600);
    color: white;
}

.product-action-btn .icon {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* Product Info */
.product-info {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    flex: 1;
}

.product-category {
    color: var(--primary-600);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.product-name {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    color: var(--neutral-800);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 42px;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.product-rating .stars {
    display: flex;
    gap: 2px;
}

.product-rating .icon {
    width: 14px;
    height: 14px;
    fill: var(--accent-400);
}

.product-rating .icon.empty {
    fill: var(--neutral-300);
}

.product-rating .count {
    font-size: 13px;
    color: var(--neutral-500);
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
    margin-top: auto;
}

.original-price {
    color: var(--neutral-400);
    text-decoration: line-through;
    font-size: 14px;
}

.sale-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--neutral-900);
}

/* Add to Cart Button */
.add-to-cart {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    border: none;
    padding: var(--space-md);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.add-to-cart:hover {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
}

.add-to-cart .icon {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* Loading State */
.loading {
    text-align: center;
    padding: var(--space-3xl);
    color: var(--neutral-500);
}

/* Animation for products */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card {
    animation: fadeInUp 0.6s ease forwards;
}

.product-card:nth-child(1) { animation-delay: 0.05s; }
.product-card:nth-child(2) { animation-delay: 0.1s; }
.product-card:nth-child(3) { animation-delay: 0.15s; }
.product-card:nth-child(4) { animation-delay: 0.2s; }
.product-card:nth-child(5) { animation-delay: 0.25s; }
.product-card:nth-child(6) { animation-delay: 0.3s; }
.product-card:nth-child(7) { animation-delay: 0.35s; }
.product-card:nth-child(8) { animation-delay: 0.4s; }

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
    margin-bottom: var(--space-3xl);
}

.about-section p {
    margin-bottom: var(--space-md);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: linear-gradient(180deg, var(--neutral-900) 0%, var(--neutral-800) 100%);
    color: var(--neutral-300);
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

/* Footer Logo */
.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
}

.footer-logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo-icon .icon {
    width: 22px;
    height: 22px;
    fill: white;
}

.footer-logo-text {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: white;
}

/* Footer Address */
.footer-address {
    text-align: center;
}

.footer-address p {
    font-size: 14px;
    margin-bottom: var(--space-xs);
    color: var(--neutral-400);
}

.footer-address a {
    color: var(--primary-400);
    transition: color var(--transition-fast);
}

.footer-address a:hover {
    color: var(--primary-300);
}

/* Footer Links */
.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md) var(--space-xl);
}

.footer-links a {
    color: var(--neutral-400);
    font-size: 14px;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-links a.active {
    color: var(--primary-400);
}

/* Scroll Top Button */
.scroll-top {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    box-shadow: 0 4px 12px rgba(13, 148, 136, 0.3);
}

.scroll-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(13, 148, 136, 0.4);
}

.scroll-top .icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Footer Bottom */
.footer-bottom {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--neutral-700);
    color: var(--neutral-500);
    font-size: 13px;
}

@media (max-width: 768px) {
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: var(--space-md);
    }
}

/* ============================================
   CART MODAL
   ============================================ */
.cart-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
}

.cart-modal.active {
    display: flex;
}

.cart-modal-content {
    background: white;
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 100%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.cart-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--neutral-200);
}

.cart-modal-header h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--neutral-900);
    margin: 0;
}

.close-modal {
    background: var(--neutral-100);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neutral-600);
    transition: all var(--transition-fast);
}

.close-modal:hover {
    background: var(--neutral-200);
    color: var(--neutral-900);
}

.cart-modal-body {
    padding: var(--space-lg);
    overflow-y: auto;
    flex: 1;
}

.cart-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--neutral-100);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-md);
    border: 1px solid var(--neutral-200);
}

.cart-item-details {
    flex: 1;
}

.cart-item-details h4 {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    color: var(--neutral-800);
    margin-bottom: var(--space-xs);
}

.cart-item-details p {
    font-size: 13px;
    color: var(--neutral-500);
    margin-bottom: var(--space-sm);
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.quantity-btn {
    width: 28px;
    height: 28px;
    background: var(--neutral-100);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--neutral-700);
    transition: all var(--transition-fast);
}

.quantity-btn:hover {
    background: var(--primary-50);
    border-color: var(--primary-200);
    color: var(--primary-700);
}

.quantity {
    font-weight: 600;
    min-width: 24px;
    text-align: center;
}

.remove-btn {
    background: var(--error);
    color: white;
    border: none;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    margin-left: var(--space-sm);
    transition: all var(--transition-fast);
}

.remove-btn:hover {
    background: #DC2626;
}

.empty-cart {
    text-align: center;
    padding: var(--space-3xl) var(--space-lg);
    color: var(--neutral-500);
}

.cart-total {
    padding: var(--space-md) 0;
    border-top: 2px solid var(--neutral-200);
    text-align: right;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--neutral-900);
}

.cart-modal-footer {
    padding: var(--space-lg);
    border-top: 1px solid var(--neutral-200);
    display: flex;
    gap: var(--space-md);
    justify-content: flex-end;
}

.cart-modal .btn-primary,
.cart-modal .btn-secondary {
    padding: var(--space-md) var(--space-xl);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.cart-modal .btn-primary {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
}

.cart-modal .btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
}

.cart-modal .btn-secondary {
    background: var(--neutral-100);
    color: var(--neutral-700);
}

.cart-modal .btn-secondary:hover {
    background: var(--neutral-200);
}

@media (max-width: 768px) {
    .cart-modal-content {
        max-height: 90vh;
    }
    
    .cart-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .cart-item-image {
        width: 100%;
        max-width: 200px;
        height: 150px;
    }
    
    .cart-modal-footer {
        flex-direction: column;
    }
    
    .cart-modal .btn-primary,
    .cart-modal .btn-secondary {
        width: 100%;
    }
}

/* ============================================
   CONTACT & POLICY STYLES
   ============================================ */

/* Contact Info */
.contact-info {
    margin: var(--space-lg) 0;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.contact-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon .icon {
    width: 20px;
    height: 20px;
    fill: white;
}

.contact-details h4 {
    margin: 0 0 var(--space-xs);
    font-size: 16px;
    color: var(--neutral-800);
}

.contact-details p {
    margin: 0;
    color: var(--neutral-600);
}

.contact-details a {
    color: var(--neutral-700);
    transition: color var(--transition-fast);
}

.contact-details a:hover {
    color: var(--primary-600);
}

/* Policy Header */
.policy-header {
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 100%);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
    border-left: 4px solid var(--primary-600);
}

.policy-header p {
    margin: var(--space-xs) 0;
    font-size: 14px;
    color: var(--neutral-600);
}

.policy-header strong {
    color: var(--neutral-800);
}

/* About List */
.about-list {
    padding-left: 0;
    list-style: none;
}

.about-list li {
    position: relative;
    padding-left: var(--space-xl);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.about-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    border-radius: var(--radius-full);
}

.about-list li strong {
    color: var(--neutral-800);
}

/* Policy Highlight */
.policy-highlight {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-left: 4px solid var(--primary-600);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin: var(--space-lg) 0;
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.policy-highlight .highlight-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.policy-highlight .highlight-icon .icon {
    width: 20px;
    height: 20px;
    fill: white;
}

.policy-highlight .highlight-content h4 {
    margin: 0 0 var(--space-sm);
    font-size: 16px;
    color: var(--neutral-800);
}

.policy-highlight .highlight-content p {
    margin: 0;
    font-size: 14px;
    color: var(--neutral-600);
}

@media (max-width: 768px) {
    .policy-highlight {
        flex-direction: column;
        text-align: center;
    }
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    margin: var(--space-xl) 0;
}

.contact-card {
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-200);
}

.contact-card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    transition: all var(--transition-base);
}

.contact-card:hover .contact-card-icon {
    transform: scale(1.1);
}

.contact-card-icon .icon {
    width: 28px;
    height: 28px;
    fill: white;
}

.contact-card-content h2 {
    font-size: 1.25rem;
    color: var(--neutral-800);
    margin-bottom: var(--space-sm);
}

.contact-card-content p {
    color: var(--neutral-600);
    margin: 0;
}

.contact-card-content a {
    color: var(--neutral-700);
    font-weight: 500;
}

.contact-card-content a:hover {
    color: var(--primary-600);
}

/* Business Hours */
.business-hours {
    margin: var(--space-lg) 0;
}

.hours-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    background: var(--neutral-50);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-600);
}

.hours-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hours-icon .icon {
    width: 20px;
    height: 20px;
    fill: white;
}

.hours-content h4 {
    margin: 0 0 var(--space-sm);
    font-size: 18px;
    color: var(--neutral-800);
}

.hours-content p {
    margin: var(--space-xs) 0;
    color: var(--neutral-600);
    font-size: 14px;
}

/* Response Grid */
.response-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin: var(--space-lg) 0;
}

.response-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.response-item:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-md);
}

.response-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.response-icon .icon {
    width: 20px;
    height: 20px;
    fill: white;
}

.response-content h4 {
    margin: 0 0 var(--space-xs);
    font-size: 16px;
    color: var(--neutral-800);
}

.response-content p {
    margin: 0;
    color: var(--neutral-600);
    font-size: 14px;
}

/* Quick Links */
.quick-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin: var(--space-lg) 0;
}

.quick-link {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-base);
}

.quick-link:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.quick-link-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.quick-link:hover .quick-link-icon {
    transform: scale(1.1);
}

.quick-link-icon .icon {
    width: 20px;
    height: 20px;
    fill: white;
}

.quick-link-content h4 {
    margin: 0 0 var(--space-xs);
    font-size: 16px;
    color: var(--neutral-800);
}

.quick-link-content p {
    margin: 0;
    color: var(--neutral-600);
    font-size: 14px;
}

/* Contact Methods */
.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin: var(--space-lg) 0;
}

.method-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-xl);
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.method-item:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.method-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.method-item:hover .method-icon {
    transform: scale(1.05);
}

.method-icon .icon {
    width: 22px;
    height: 22px;
    fill: white;
}

.method-content h4 {
    margin: 0 0 var(--space-sm);
    font-size: 18px;
    color: var(--neutral-800);
}

.method-content p {
    margin: 0 0 var(--space-xs);
    color: var(--neutral-600);
    font-size: 14px;
}

.method-content a {
    color: var(--neutral-700);
    font-weight: 500;
}

.method-content a:hover {
    color: var(--primary-600);
}

.response-time {
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--neutral-200);
    font-style: italic;
}

@media (max-width: 768px) {
    .contact-grid,
    .response-grid,
    .quick-links,
    .contact-methods {
        grid-template-columns: 1fr;
    }
    
    .hours-item,
    .response-item,
    .quick-link,
    .method-item {
        flex-direction: column;
        text-align: center;
    }
}