/* =========================================
   1. IMPORT FONTS
   ========================================= */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Poppins:wght@300;400;500;600;700&display=swap');

/* =========================================
   2. CSS VARIABLES
   ========================================= */
:root {
    --color-primary: #6A1B9A;
    --color-primary-dark: #4A148C;
    --color-secondary: #971e61;
    --color-accent: #E1BEE7;
    --color-gold: #D4AF37;
    --color-dark: #1A1A1A;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-light: #FAFAFA;
    --color-white: #FFFFFF;
    --color-border: #E0E0E0;
    --color-success: #2E7D32;
    --color-danger: #C62828;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    
    --container-max-width: 1200px;
    --header-height: 70px;
    --tab-height: 50px;
    --bottom-nav-height: 65px;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.15);
}

/* =========================================
   3. RESET & BASE
   ========================================= */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-light);
    line-height: 1.6;
    padding-bottom: var(--bottom-nav-height);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: 0.5em;
}

h1 { font-size: 2rem; font-weight: 700; }
h2 { font-size: 1.75rem; font-weight: 600; }
h3 { font-size: 1.5rem; font-weight: 600; }

p { margin-bottom: 1rem; }

a {
    text-decoration: none;
    color: var(--color-primary);
    transition: color 0.3s ease;
}

a:hover { color: var(--color-secondary); }

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul { list-style: none; }

/* =========================================
   4. LAYOUT
   ========================================= */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 15px;
}

.section-padding { padding: 40px 0; }
.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-gold { color: var(--color-gold); }
.text-danger { color: var(--color-danger); }

/* =========================================
   5. BUTTONS
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 44px;
    min-width: 44px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-gold {
    background-color: var(--color-gold);
    color: var(--color-dark);
}

.btn-block { width: 100%; }

/* =========================================
   6. HEADER STYLES
   ========================================= */
.site-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.header-container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.logo-img {
    height: 75px;
    width: auto;
    max-width: 200px;
}

.header-icons {
    display: flex;
    gap: 18px;
    align-items: center;
}

.icon-link {
    color: var(--color-dark);
    position: relative;
    display: flex;
    align-items: center;
    transition: color 0.3s ease;
}

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

.cart-link {
    display: flex;
    align-items: center;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -10px;
    background-color: var(--color-danger);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 50%;
    font-weight: bold;
    min-width: 18px;
    text-align: center;
}

/* Hamburger Button */
.menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
    flex: 1;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-dark);
    transition: 0.3s;
    border-radius: 2px;
}

/* =========================================
   7. TAB NAVIGATION BAR (Clovia Style)
   ========================================= */
.tab-nav {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: var(--header-height);
    z-index: 999;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tab-container {
    display: flex;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 15px;
    min-width: max-content;
}

.tab-item {
    position: relative;
    padding: 15px 20px;
    color: var(--color-text-light);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    white-space: nowrap;
    transition: color 0.3s ease;
}

.tab-item:hover {
    color: var(--color-primary);
}

.tab-item.active {
    color: var(--color-primary);
}

.tab-indicator {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--color-secondary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.tab-item.active .tab-indicator {
    transform: scaleX(1);
}

/* =========================================
   8. SLIDE-OUT MENU
   ========================================= */
.mobile-menu {
    position: fixed;
    top: 0;
    left: -300px;
    width: 280px;
    height: 100vh;
    background-color: var(--color-white);
    z-index: 1001;
    transition: left 0.3s ease-in-out;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    overflow-y: auto;
}

.mobile-menu.active {
    left: 0;
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.menu-header {
    background-color: var(--color-accent);
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.user-greeting {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-icon {
    font-size: 1.5rem;
    background: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-link {
    font-size: 0.8rem;
    color: var(--color-primary);
}

.close-menu {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-dark);
    padding: 5px;
}

.menu-body {
    padding: 20px;
}

.menu-body h3 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--color-dark);
    font-family: var(--font-body);
    font-weight: 600;
}

.menu-list {
    margin-bottom: 25px;
}

.menu-list li {
    border-bottom: 1px solid var(--color-border);
}

.menu-list a {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    color: var(--color-text);
    font-size: 1rem;
    font-family: var(--font-body);
}

.menu-list a:hover {
    color: var(--color-primary);
}

.menu-list a span {
    color: var(--color-text-light);
}

/* =========================================
   9. AGE GATE
   ========================================= */
.age-gate-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.age-gate-box {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    max-width: 90%;
    width: 400px;
    box-shadow: var(--shadow-lg);
}

.age-gate-box h2 {
    color: var(--color-primary);
    margin-bottom: 15px;
}

.age-gate-box p {
    color: var(--color-text);
    margin-bottom: 20px;
}

.age-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 20px;
}

.age-gate-overlay.hidden {
    display: none !important;
}

/* =========================================
   10. HORIZONTAL CATEGORY CAROUSEL
   ========================================= */
.category-carousel-section {
    background-color: var(--color-white);
    padding: 25px 0;
    border-bottom: 1px solid var(--color-border);
}

.category-carousel {
    display: flex;
    overflow-x: auto;
    gap: 20px;
    padding: 10px 15px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.category-carousel::-webkit-scrollbar {
    display: none;
}

.category-carousel-item {
    flex: 0 0 auto;
    width: 100px;
    text-align: center;
    scroll-snap-align: start;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.category-carousel-item:hover {
    transform: scale(1.05);
}

.category-carousel-img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    margin: 0 auto 10px;
    background: linear-gradient(135deg, var(--color-accent) 0%, #F8BBD0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.category-carousel-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-carousel-name {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text);
}

/* =========================================
   11. HERO BANNER
   ========================================= */
.hero-banner {
    position: relative;
    width: 100%;
    height: 450px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
}

.hero-content {
    padding: 20px;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 2.8rem;
    color: white;
    margin-bottom: 15px;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 25px;
    color: rgba(255,255,255,0.9);
}

.hero-btn {
    background-color: var(--color-gold);
    color: var(--color-dark);
    padding: 15px 40px;
    font-size: 1.1rem;
    font-weight: 600;
}

/* =========================================
   12. SECTION TITLES
   ========================================= */
.section-title {
    text-align: center;
    margin-bottom: 30px;
}

.section-title h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.section-title p {
    color: var(--color-text-light);
}

/* =========================================
   13. PRODUCT GRID
   ========================================= */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.product-card {
    background: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.product-image {
    width: 100%;
    height: 250px;
    background-color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.product-info {
    padding: 15px;
}

.product-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-dark);
}

.product-price {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.price-current {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
}

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

.product-rating {
    color: var(--color-gold);
    font-size: 0.9rem;
}

/* =========================================
   14. TRUST SECTION
   ========================================= */
.trust-section {
    background-color: var(--color-accent);
    padding: 40px 0;
    margin: 40px 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.trust-item {
    padding: 20px;
}

.trust-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.trust-item h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.trust-item p {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* =========================================
   15. BOTTOM NAVIGATION
   ========================================= */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: var(--bottom-nav-height);
    background-color: var(--color-white);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 999;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--color-text-light);
    font-size: 0.75rem;
    transition: color 0.3s ease;
}

.nav-item.active {
    color: var(--color-primary);
}

.nav-icon {
    font-size: 1.3rem;
    margin-bottom: 2px;
}

.nav-label {
    font-weight: 500;
}

/* =========================================
   16. FOOTER
   ========================================= */
.site-footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 40px 0 20px;
    margin-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-col h4 {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 15px;
    font-family: var(--font-body);
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col a {
    color: #ccc;
    font-size: 0.9rem;
}

.footer-col a:hover {
    color: var(--color-accent);
}

.newsletter-form {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 10px;
    border-radius: var(--border-radius);
    border: none;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #999;
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: #999;
}

/* =========================================
   17. RESPONSIVE
   ========================================= */
@media (max-width: 768px) {
    .header-container {
        padding: 0 10px;
    }
    
    .logo-img {
        height: 65px;
    }
    
    .header-icons {
        gap: 12px;
    }
    
    .icon-link svg {
        width: 20px;
        height: 20px;
    }
    
    .tab-item {
        padding: 12px 15px;
        font-size: 0.75rem;
    }
    
    .hero-banner {
        height: 350px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .product-image {
        height: 180px;
    }
    
    .age-buttons {
        flex-direction: column;
    }
}

@media (min-width: 769px) {
    .bottom-nav {
        display: none;
    }
    
    body {
        padding-bottom: 0;
    }
}

/* =========================================
   TAB NAVIGATION FIX
   ========================================= */
.tab-nav {
    background-color: #ffffff !important;
    border-bottom: 1px solid #E0E0E0 !important;
    position: sticky !important;
    top: 70px !important;
    z-index: 999 !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
}

.tab-container {
    display: flex !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 15px !important;
    min-width: max-content !important;
}

.tab-item {
    position: relative !important;
    padding: 15px 20px !important;
    color: #666666 !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px !important;
    white-space: nowrap !important;
    text-decoration: none !important;
    display: inline-block !important;
}

.tab-item.active {
    color: #6A1B9A !important;
}

.tab-indicator {
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 3px !important;
    background-color: #971e61 !important;
}

.tab-item.active .tab-indicator {
    display: block !important;
}

/* =========================================
   CATEGORY CAROUSEL FIX
   ========================================= */
.category-carousel-section {
    background-color: #ffffff !important;
    padding: 25px 0 !important;
    border-bottom: 1px solid #E0E0E0 !important;
}

.category-carousel {
    display: flex !important;
    overflow-x: auto !important;
    gap: 20px !important;
    padding: 10px 15px !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
}

.category-carousel::-webkit-scrollbar {
    display: none !important;
}

.category-carousel-item {
    flex: 0 0 auto !important;
    width: 100px !important;
    text-align: center !important;
    scroll-snap-align: start !important;
    cursor: pointer !important;
    text-decoration: none !important;
    display: block !important;
}

.category-carousel-img {
    width: 90px !important;
    height: 90px !important;
    border-radius: 50% !important;
    margin: 0 auto 10px !important;
    background: linear-gradient(135deg, #E1BEE7 0%, #F8BBD0 100%) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 2.5rem !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05) !important;
    overflow: hidden !important;
}

.category-carousel-name {
    font-size: 0.85rem !important;
    font-weight: 500 !important;
    color: #333333 !important;
    font-family: 'Poppins', sans-serif !important;
}

/* =========================================
   CUSTOM BANNER (Replace Trust Section)
   ========================================= */
.custom-banner {
    width: 100% !important;
    height: 200px !important;
    background: linear-gradient(135deg, #6A1B9A 0%, #971e61 100%) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    color: white !important;
    margin: 40px 0 !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    position: relative !important;
}

.custom-banner-content {
    padding: 20px !important;
    max-width: 600px !important;
}

.custom-banner h2 {
    font-size: 2rem !important;
    color: white !important;
    margin-bottom: 10px !important;
    font-family: 'Playfair Display', serif !important;
}

.custom-banner p {
    font-size: 1.1rem !important;
    color: rgba(255,255,255,0.9) !important;
    margin-bottom: 20px !important;
}

.custom-banner .btn {
    background-color: #D4AF37 !important;
    color: #1A1A1A !important;
    padding: 12px 30px !important;
    font-weight: 600 !important;
}

/* Hide trust section */
.trust-section {
    display: none !important;
}

.custom-image-banner {
    margin: 20px 0;
    padding: 0 15px;
}

.custom-image-banner img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}