@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Outfit:wght@300;400;500;600;700&display=swap');

/* ==========================================================================
   DESIGN SYSTEM VARIABLES
   ========================================================================== */
:root {
    --font-title: 'Cinzel', serif;
    --font-sans: 'Outfit', sans-serif;

    /* Color Palette - Premium Warm Chocolate & Gold */
    --color-bg: #faf6f0;
    --color-primary: #1e100c;
    --color-primary-rgb: 30, 16, 12;
    --color-primary-light: #2c1a15;
    --color-accent: #c5a059;
    --color-accent-rgb: 197, 160, 89;
    --color-accent-gold: #d4af37;
    --color-accent-light: #f6efe2;
    --color-text: #3c2a25;
    --color-text-muted: #85726a;
    --color-price: #b22222;
    --color-white: #ffffff;
    --color-glass-border: rgba(197, 160, 89, 0.25);
    
    /* Depth & Shadows */
    --shadow-sm: 0 4px 10px rgba(30, 16, 12, 0.04);
    --shadow-md: 0 12px 24px rgba(30, 16, 12, 0.08);
    --shadow-lg: 0 20px 40px rgba(30, 16, 12, 0.15);
    --shadow-inset: inset 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-glow: 0 0 25px rgba(197, 160, 89, 0.3);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    /* Animation Speeds */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

input, button {
    font-family: inherit;
    border: none;
    outline: none;
    background: none;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* ==========================================================================
   WELCOME SCREEN (SPLASH LANDING PAGE)
   ========================================================================== */
.welcome-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 2000;
    background: url('konak.jpg') no-repeat center center / cover;
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1), opacity 0.8s;
}

.welcome-screen.hide {
    transform: translateY(-100vh);
    opacity: 0;
    pointer-events: none;
}

.welcome-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(30, 16, 12, 0.45) 0%, rgba(30, 16, 12, 0.85) 100%);
    backdrop-filter: blur(1px);
    -webkit-backdrop-filter: blur(1px);
    z-index: 1;
}

.welcome-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

/* Floating language switcher inside the menu (Fixed Globally in Top-Right Corner) */
.floating-lang-selector {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 2100;
}

.lang-btn-mini {
    background: rgba(30, 16, 12, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(197, 160, 89, 0.3);
    color: var(--color-white);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.lang-btn-mini:hover {
    background: rgba(30, 16, 12, 0.6);
    border-color: var(--color-accent);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    background: var(--color-white);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: none;
    flex-direction: column;
    min-width: 120px;
    overflow: hidden;
    z-index: 1020;
    animation: fadeInDropdown 0.2s ease;
}

.lang-dropdown.show {
    display: flex;
}

.lang-dropdown button {
    padding: 10px 16px;
    font-size: 0.9rem;
    color: var(--color-primary);
    text-align: left;
    cursor: pointer;
    transition: var(--transition-fast);
    width: 100%;
    font-weight: 500;
}

.lang-dropdown button:hover {
    background-color: var(--color-accent-light);
    color: var(--color-primary);
}

@keyframes fadeInDropdown {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* RTL mirrors for dropdown */
[dir="rtl"] .floating-lang-selector {
    right: auto;
    left: 20px;
}
[dir="rtl"] .lang-dropdown {
    right: auto;
    left: 0;
}
[dir="rtl"] .lang-dropdown button {
    text-align: right;
}

.welcome-logo {
    width: 160px;
    height: 160px;
    object-fit: contain;
    border-radius: 50%;
    border: 4px solid var(--color-accent);
    background: rgba(30, 16, 12, 0.6);
    padding: 5px;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.5));
    animation: welcomeLogoPop 1s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.welcome-title-group h1 {
    font-family: var(--font-title);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 6px;
    color: var(--color-accent-light);
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
    margin-bottom: 5px;
}

.welcome-title-group p {
    font-size: 1.2rem;
    letter-spacing: 4px;
    opacity: 0.9;
    font-weight: 300;
    text-transform: uppercase;
}

.welcome-info {
    margin-top: 150px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.welcome-address {
    font-size: 0.9rem;
    line-height: 1.5;
    opacity: 0.85;
    max-width: 380px;
}

.welcome-route-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--color-accent);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    background: var(--color-accent);
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.welcome-route-btn:hover {
    background: var(--color-accent-gold);
    border-color: var(--color-accent-gold);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.welcome-cta-btn {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-gold) 100%);
    color: var(--color-primary);
    font-family: var(--font-sans);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 14px 45px;
    border-radius: var(--radius-full);
    cursor: pointer;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    animation: welcomePulse 2s infinite;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.welcome-cta-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 30px rgba(197, 160, 89, 0.5);
}

@keyframes welcomeLogoPop {
    from {
        transform: scale(0) rotate(-45deg);
        opacity: 0;
    }
    to {
        transform: scale(1) rotate(0);
        opacity: 1;
    }
}

@keyframes welcomePulse {
    0% {
        box-shadow: 0 0 0 0 rgba(197, 160, 89, 0.6);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(197, 160, 89, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(197, 160, 89, 0);
    }
}

/* ==========================================================================
   LAYOUT & CONTAINERS
   ========================================================================== */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ==========================================================================
   HERO HEADER (AFTER SPLASH SCREEN)
   ========================================================================== */
.hero {
    position: relative;
    height: 360px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: url('konak.jpg') no-repeat center center / cover;
    color: var(--color-white);
    padding: 20px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(30, 16, 12, 0.4) 0%, rgba(30, 16, 12, 0.75) 100%);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform: translateY(20px);
    opacity: 0;
    animation: fadeInUp var(--transition-slow) forwards;
}

.hero-logo {
    width: 130px;
    height: 130px;
    object-fit: contain;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.4));
    margin-bottom: 12px;
    border-radius: 50%;
    border: 3px solid var(--color-accent);
    padding: 4px;
    background: rgba(30, 16, 12, 0.5);
    transition: transform var(--transition-normal);
}

.hero-logo:hover {
    transform: scale(1.05) rotate(5deg);
}

.hero h1 {
    font-family: var(--font-title);
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 5px;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    color: var(--color-accent-light);
}

.hero p {
    font-size: 1rem;
    letter-spacing: 2px;
    opacity: 0.9;
    font-weight: 300;
    text-transform: uppercase;
}

/* ==========================================================================
   STREET VIEW NAV BAR STYLE ON SCROLL
   ========================================================================== */
.nav-wrapper {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 246, 240, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-glass-border);
    padding: 8px 0;
    box-shadow: var(--shadow-sm);
    transition: background var(--transition-fast);
}

.nav-scrolled {
    background: rgba(30, 16, 12, 0.96);
    border-bottom-color: rgba(197, 160, 89, 0.3);
}

/* ==========================================================================
   2X2 CATEGORIES GRID NAVIGATION
   ========================================================================== */
.category-nav-grid {
    display: grid;
    grid-template-columns: 1fr 1fr; /* 2 Columns */
    grid-template-rows: auto auto;    /* 2 Rows */
    gap: 12px;
    margin: 15px 0 25px 0;
    width: 100%;
}

.nav-link {
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-primary-light);
    background: var(--color-white);
    border: 1px solid rgba(197, 160, 89, 0.25);
    padding: 14px 10px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    width: 100%;
    text-align: center;
}

.nav-link:hover {
    background-color: var(--color-accent-light);
    border-color: var(--color-accent);
}

.nav-link.active {
    background-color: var(--color-primary);
    color: var(--color-accent-light);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-glow), var(--shadow-sm);
}

/* ==========================================================================
   SEARCH CONTROLS
   ========================================================================== */
.controls-container {
    margin: 25px 0 10px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.search-wrapper {
    position: relative;
    width: 100%;
}

.search-input {
    width: 100%;
    background-color: var(--color-white);
    border: 1px solid rgba(197, 160, 89, 0.3);
    padding: 12px 20px 12px 42px;
    border-radius: var(--radius-md);
    color: var(--color-primary);
    font-size: 0.9rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.search-input:focus {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-glow), var(--shadow-sm);
}

.search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-accent);
    font-size: 1rem;
    pointer-events: none;
}

/* ==========================================================================
   3D FEATURED CAROUSEL (COVERFLOW) - LARGE IMAGES (Ok tuşları kaldırıldı)
   ========================================================================== */
.featured-section {
    padding: 25px 0 25px 0;
    background: radial-gradient(circle at center, #2e1b17 0%, #170b09 100%);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    margin: 20px 0;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.featured-title {
    font-family: var(--font-title);
    text-align: center;
    color: var(--color-accent-gold);
    font-size: 1.3rem;
    margin-bottom: 20px;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 380px;
    perspective: 1000px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.carousel-track {
    position: relative;
    width: 250px;
    height: 310px;
    transform-style: preserve-3d;
    transition: transform var(--transition-normal);
}

.carousel-card {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: rgba(44, 26, 21, 0.95);
    border: 1px solid rgba(197, 160, 89, 0.4);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal), box-shadow var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.carousel-card img {
    width: 160px;
    height: 160px;
    border-radius: var(--radius-md);
    object-fit: cover;
    margin-bottom: 15px;
    border: 3px solid var(--color-accent);
    box-shadow: var(--shadow-glow);
}

.carousel-card h3 {
    font-size: 1.1rem;
    color: var(--color-accent-light);
    margin-bottom: 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    font-weight: 600;
}

.carousel-card .price {
    font-size: 1.05rem;
    color: var(--color-accent-gold);
    font-weight: 700;
}

/* ==========================================================================
   PRODUCTS HORIZONTAL SLIDER CONTAINER (SWIPE TAB MODE)
   ========================================================================== */
.products-slider-outer {
    overflow: hidden;
    width: 100%;
    position: relative;
    padding-bottom: 20px;
    transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

#products-container {
    display: flex;
    width: 100%;
    transition: transform var(--transition-normal);
    align-items: flex-start;
}

.category-section {
    width: 100%;
    flex-shrink: 0;
    opacity: 0.15;
    transition: opacity var(--transition-normal), transform var(--transition-normal);
    pointer-events: none;
    transform: scale(0.96);
    padding: 0 4px 12px 4px;
}

.category-section.active-slide {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
}

.category-title {
    font-family: var(--font-title);
    color: var(--color-primary);
    font-size: 1.4rem;
    margin: 25px 0 15px 0;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 15px;
    text-transform: uppercase;
    width: 100%;
}

.category-title::before {
    content: '';
    flex-grow: 1;
    height: 1.5px;
    background: linear-gradient(to right, rgba(197, 160, 89, 0) 0%, var(--color-accent) 100%);
}

.category-title::after {
    content: '';
    flex-grow: 1;
    height: 1.5px;
    background: linear-gradient(to right, var(--color-accent) 0%, rgba(197, 160, 89, 0) 100%);
}

/* ==========================================================================
   PRODUCTS GRID - 2 COLUMNS SQUARE CARDS
   ========================================================================== */
.products-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* 3D Perspective Card Wrapper */
.card-perspective-wrapper {
    perspective: 1000px;
    aspect-ratio: 1 / 1.22;
    width: 100%;
}

.product-card {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.product-card.flipped {
    transform: rotateY(180deg);
}

.card-front, .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: var(--radius-md);
    border: 1px solid rgba(197, 160, 89, 0.2);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    background: var(--color-white);
    overflow: hidden;
}

.card-front {
    z-index: 2;
    transform: rotateY(0deg);
}

.card-front .product-image-container {
    position: relative;
    width: 100%;
    height: 60%;
    overflow: hidden;
    background-color: var(--color-accent-light);
}

.card-front img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.card-front:hover img {
    transform: scale(1.06);
}

.card-front .product-info-container {
    padding: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    flex-grow: 1;
    gap: 4px;
}

.card-front .product-name {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-primary-light);
    line-height: 1.25;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-align: center;
    margin: 0;
}

.card-front .product-price {
    font-weight: 700;
    color: var(--color-price);
    font-size: 1.1rem;
    text-align: center;
    margin-top: auto;
}

.card-back {
    transform: rotateY(180deg);
    z-index: 1;
    background: linear-gradient(135deg, #ffffff 0%, var(--color-accent-light) 100%);
    padding: 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    text-align: center;
}

.card-back .back-header {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px dashed rgba(197, 160, 89, 0.3);
    padding-bottom: 8px;
    margin-bottom: 8px;
    position: relative;
}

.card-back .product-name-back {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    text-align: center;
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-back .flip-back-icon {
    position: absolute;
    right: 0;
    color: var(--color-accent);
    font-size: 0.75rem;
    opacity: 0.8;
}

.card-back .product-desc-back {
    font-size: 0.82rem;
    color: var(--color-text);
    line-height: 1.4;
    overflow-y: auto;
    flex-grow: 1;
    margin-bottom: 10px;
    padding: 0 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    scrollbar-width: thin;
}

.card-back .back-footer {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: auto;
}

.card-back .price-back {
    font-weight: 700;
    color: var(--color-price);
    font-size: 1.15rem;
    text-align: center;
}

/* ==========================================================================
   PRODUCT DETAIL MODAL
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 16, 12, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-container {
    background: var(--color-white);
    width: 100%;
    max-width: 480px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(197, 160, 89, 0.2);
    transform: scale(0.8) rotateY(45deg);
    opacity: 0;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.modal-overlay.active .modal-container {
    transform: scale(1) rotateY(0deg);
    opacity: 1;
}

.modal-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-bottom: 3px solid var(--color-accent);
}

.modal-body {
    padding: 25px;
    position: relative;
}

.modal-close {
    position: absolute;
    top: -20px;
    right: 20px;
    background: var(--color-accent);
    color: var(--color-white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    font-size: 1.3rem;
    transition: var(--transition-fast);
    border: 2px solid var(--color-white);
}

.modal-close:hover {
    transform: rotate(90deg) scale(1.05);
}

.modal-title {
    font-family: var(--font-title);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.modal-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

.modal-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(197, 160, 89, 0.15);
    padding-top: 15px;
}

.modal-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-price);
    text-align: center;
}

/* ==========================================================================
   FOOTER & BANNER
   ========================================================================== */
.banner {
    background: linear-gradient(135deg, #1e100c 0%, #361f19 100%);
    color: var(--color-accent);
    text-align: center;
    padding: 40px 20px;
    border-radius: var(--radius-lg);
    margin: 30px 0 10px 0;
    border: 1px solid rgba(197, 160, 89, 0.2);
    box-shadow: var(--shadow-md);
}

.banner h2 {
    font-family: var(--font-title);
    font-size: 1.6rem;
    margin-bottom: 8px;
    letter-spacing: 2px;
}

.banner p {
    font-family: var(--font-sans);
    font-weight: 300;
    font-style: italic;
    opacity: 0.8;
}

footer {
    text-align: center;
    padding: 30px 20px 40px 20px;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 1px;
}

/* ==========================================================================
   KEYFRAME ANIMATIONS
   ========================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   MOBILE MEDIA QUERIES & OPTIMIZATIONS
   ========================================================================== */
@media (max-width: 600px) {
    html {
        font-size: 14px;
    }

    /* Welcome page mobile scaling */
    .welcome-logo {
        width: 120px;
        height: 120px;
    }
    .welcome-title-group h1 {
        font-size: 2.2rem;
        letter-spacing: 4px;
    }
    .welcome-title-group p {
        font-size: 1rem;
        letter-spacing: 3px;
    }
    .welcome-address {
        font-size: 0.8rem;
    }
    .welcome-cta-btn {
        font-size: 1.1rem;
        padding: 12px 36px;
    }
    
    .hero {
        height: 280px;
    }
    
    .hero-logo {
        width: 100px;
        height: 100px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .nav-wrapper {
        padding: 6px 0;
        position: relative; /* Remove sticky on mobile to avoid double nav space */
    }
    
    .category-nav-grid {
        gap: 8px;
        margin: 10px 0 20px 0;
    }
    
    .nav-link {
        padding: 10px 8px;
        font-size: 0.85rem;
        gap: 6px;
    }

    .carousel-container {
        height: 340px;
    }

    .carousel-track {
        width: 210px;
        height: 270px;
    }

    .carousel-card img {
        width: 130px;
        height: 130px;
    }

    .products-grid {
        gap: 10px;
    }

    .card-perspective-wrapper {
        aspect-ratio: 1 / 1.28;
    }

    .card-front .product-name {
        font-size: 1.05rem;
    }

    .card-front .product-price {
        font-size: 1rem;
    }

    .card-back {
        padding: 8px;
    }

    .card-back .product-name-back {
        font-size: 1.02rem;
    }

    .card-back .product-desc-back {
        font-size: 0.78rem;
        line-height: 1.35;
    }

    .card-back .price-back {
        font-size: 1.05rem;
    }
}