/* ==========================================================================
   Cuore Coffee Roaster - Custom Styles
   Color Palette inspired by the coffee shop:
   - Warm Wood: #C4A574, #B8956E, #8B7355
   - Concrete Gray: #6B6B6B, #4A4A4A, #2D2D2D
   - Forest Green (accent): #2D5A4A, #3D7A5A
   - Cream: #F5F2EB, #E8E4DC
   ========================================================================== */

/* CSS Variables */
:root {
    --color-primary: #2D5A4A;
    --color-primary-light: #3D7A5A;
    --color-primary-dark: #1E3F35;
    
    --color-wood: #C4A574;
    --color-wood-dark: #8B7355;
    --color-wood-light: #D4BC94;
    
    --color-dark: #2D2D2D;
    --color-gray: #4A4A4A;
    --color-gray-light: #6B6B6B;
    --color-gray-lighter: #9A9A9A;
    
    --color-cream: #F5F2EB;
    --color-cream-dark: #E8E4DC;
    --color-white: #FFFFFF;
    
    --color-accent-gold: #C9A227;
    --color-accent-red: #B54A4A;

    /* Card palette (earthy coffee tones) */
    --card-burnt-orange: #C26A32;
    --card-warm-tan: #ADA18B;
    --card-dark-olive: #4A5638;
    --card-dark-teal: #1E4D47;
    --card-warm-amber: #C8922E;
    --card-deep-rust: #7E3628;
    
    --font-primary: 'Noto Sans TC', 'Microsoft JhengHei', sans-serif;
    --font-display: 'Playfair Display', serif;
    --font-english: 'Inter', sans-serif;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-xl: 0 12px 40px rgba(0,0,0,0.15);
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--color-dark);
    background-color: var(--color-cream);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.alt-bg {
    background-color: var(--color-white);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    line-height: 1.3;
}

.section-title {
    font-size: 2.5rem;
    color: var(--color-dark);
    margin-bottom: 1rem;
    text-align: center;
    position: relative;
}

.section-title span {
    display: block;
    font-family: var(--font-english);
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-gray-light);
    margin-top: 0.5rem;
    letter-spacing: 2px;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-wood), var(--color-primary));
    margin: 1.5rem auto 0;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--color-gray-light);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

/* ==========================================================================
   Demo Disclaimer Banner
   ========================================================================== */
.demo-banner {
    background: linear-gradient(90deg, #FF6B6B, #FF8E53);
    color: var(--color-white);
    padding: 10px 0;
    text-align: center;
    font-size: 0.85rem;
    position: relative;
    z-index: 1001;
}

.demo-banner p {
    margin: 0;
}

.demo-banner .en {
    display: block;
    font-size: 0.75rem;
    opacity: 0.9;
    margin-top: 2px;
}

/* Adjust navbar position when banner is present */
.navbar {
    top: 0;
}

body:has(.demo-banner) .navbar {
    top: 0;
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

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

.logo-icon {
    font-size: 1.8rem;
}

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

.logo-zh {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-dark);
}

.logo-en {
    font-family: var(--font-english);
    font-size: 0.65rem;
    letter-spacing: 1px;
    color: var(--color-gray-light);
}

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

.nav-links a {
    font-size: 0.95rem;
    color: var(--color-gray);
    position: relative;
    padding: 0.5rem 0;
}

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

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

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

.nav-shop-link {
    border: 1px solid var(--color-primary);
    border-radius: 20px;
    padding: 4px 14px !important;
    color: var(--color-primary) !important;
}
.nav-shop-link:hover {
    background: var(--color-primary);
    color: white !important;
}
.nav-shop-link::after { display: none !important; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-dark);
    transition: all var(--transition-fast);
}

.hamburger {
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    background: linear-gradient(135deg, rgba(45, 45, 45, 0.5) 0%, rgba(74, 74, 74, 0.5) 50%, rgba(61, 61, 61, 0.5) 100%),
                url('../images/hero.jpg') center center / cover no-repeat;
    color: var(--color-white);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23C4A574' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 2rem;
}

.hero-logo {
    margin-bottom: 2rem;
}

.cuore-logo {
    width: 80px;
    height: 96px;
    color: var(--color-wood);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    letter-spacing: 4px;
}

.hero-subtitle {
    font-family: var(--font-english);
    font-size: 1rem;
    letter-spacing: 6px;
    color: var(--color-wood);
    margin-bottom: 1rem;
}

.hero-tagline {
    font-size: 1.2rem;
    color: var(--color-cream-dark);
    margin-bottom: 2.5rem;
    letter-spacing: 2px;
}

.btn {
    display: inline-block;
    padding: 14px 36px;
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
}

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

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

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-wood);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator span::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-wood);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}

.about-text .section-title::after {
    margin: 1.5rem 0 0;
}

.about-description {
    color: var(--color-gray);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.about-features {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.feature i {
    font-size: 1.8rem;
    color: var(--color-primary);
}

.feature span {
    font-size: 0.9rem;
    color: var(--color-gray);
}

.about-image {
    display: flex;
    justify-content: center;
}

.image-frame {
    width: 100%;
    max-width: 400px;
    aspect-ratio: 4/5;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

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

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

.image-frame::before {
    content: '';
    position: absolute;
    inset: 10px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: var(--radius-md);
    z-index: 1;
    pointer-events: none;
}

.image-placeholder {
    color: rgba(255,255,255,0.8);
    font-size: 4rem;
}

/* ==========================================================================
   Menu Sections
   ========================================================================== */
.menu-category {
    margin-bottom: 4rem;
}

.category-title {
    font-size: 1.5rem;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.category-title .en {
    font-family: var(--font-english);
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-gray-light);
}

.category-title i {
    color: var(--color-accent-gold);
}

.category-note {
    color: var(--color-gray-light);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.price-badge {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Coffee Cards */
.coffee-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

.coffee-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.coffee-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--color-wood-light);
}

.coffee-card.special {
    background: linear-gradient(135deg, #FFFEF5 0%, #FFF9E6 100%);
    border: 1px solid var(--color-wood-light);
}

.coffee-card.popular {
    border: 2px solid var(--color-accent-gold);
}

/* Earthy card backgrounds */
.coffee-card.card-burnt-orange,
.coffee-card.special.card-burnt-orange  { background: var(--card-burnt-orange); border-color: var(--card-burnt-orange); }
.coffee-card.card-warm-tan,
.coffee-card.special.card-warm-tan      { background: var(--card-warm-tan);     border-color: var(--card-warm-tan); }
.coffee-card.card-dark-olive,
.coffee-card.special.card-dark-olive    { background: var(--card-dark-olive);   border-color: var(--card-dark-olive); }
.coffee-card.card-dark-teal,
.coffee-card.special.card-dark-teal     { background: var(--card-dark-teal);    border-color: var(--card-dark-teal); }
.coffee-card.card-warm-amber,
.coffee-card.special.card-warm-amber    { background: var(--card-warm-amber);   border-color: var(--card-warm-amber); }
.coffee-card.card-deep-rust,
.coffee-card.special.card-deep-rust     { background: var(--card-deep-rust);    border-color: var(--card-deep-rust); }

/* Light text on colored cards */
.coffee-card[class*="card-"] .card-body h4,
.coffee-card[class*="card-"] .coffee-name-en,
.coffee-card[class*="card-"] .coffee-details .detail-item,
.coffee-card[class*="card-"] .detail-item i,
.coffee-card[class*="card-"] .flavor-description,
.coffee-card[class*="card-"] .coffee-note,
.coffee-card[class*="card-"] .award-badge,
.coffee-card[class*="card-"] .popular-badge {
    color: rgba(255,255,255,0.85);
}

.coffee-card[class*="card-"] .card-body h4 {
    color: #FFFFFF;
}

.coffee-card[class*="card-"] .coffee-id {
    background: rgba(255,255,255,0.2);
    color: #FFFFFF;
}

.coffee-card[class*="card-"] .roast-level {
    background: rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.9);
}

.coffee-card[class*="card-"] .price-tag {
    color: #FFFFFF;
    font-weight: 700;
}

.coffee-card[class*="card-"] .flavor-tag {
    background: rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.9);
}

.coffee-card[class*="card-"] .award-badge {
    background: rgba(255,255,255,0.2);
    color: #FFD700;
}

.coffee-card[class*="card-"] .popular-badge {
    background: rgba(255,255,255,0.2);
    color: #FFFFFF;
}

.coffee-card[class*="card-"]:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    filter: brightness(1.08);
    border-color: rgba(255,255,255,0.3);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.coffee-id {
    width: 36px;
    height: 36px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
}

.roast-level {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
}

.roast-level.light {
    background: #E8F5E9;
    color: #2E7D32;
}

.roast-level.light-medium {
    background: #FFF3E0;
    color: #E65100;
}

.roast-level.medium {
    background: #EFEBE9;
    color: #5D4037;
}

.roast-level.dark {
    background: #3E2723;
    color: #FFFFFF;
}

.price-tag {
    margin-left: auto;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 1.1rem;
}

.award-badge,
.popular-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.award-badge {
    background: linear-gradient(90deg, #FFD700, #FFA500);
    color: #5D4037;
}

.popular-badge {
    background: linear-gradient(90deg, #FF6B6B, #EE5A5A);
    color: var(--color-white);
}

.award-badge i,
.popular-badge i {
    font-size: 0.9rem;
}

.card-body h4 {
    font-size: 1.15rem;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
}

.coffee-name-en {
    font-family: var(--font-english);
    font-size: 0.85rem;
    color: var(--color-gray-light);
    margin-bottom: 1rem;
}

.coffee-note {
    font-size: 0.85rem;
    color: var(--color-gray);
    font-style: italic;
    margin-bottom: 0.75rem;
}

.coffee-details {
    margin-bottom: 1rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: 0.35rem;
}

.detail-item i {
    width: 16px;
    color: var(--color-wood);
}

.iced-note {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    color: #03A9F4;
    margin-bottom: 0.75rem;
}

.iced-note i {
    font-size: 0.9rem;
}

.flavor-notes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.flavor-tag {
    background: var(--color-cream);
    color: var(--color-gray);
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

.flavor-description {
    font-size: 0.85rem;
    color: var(--color-gray-light);
    font-style: italic;
    margin-top: 0.75rem;
}

/* Drink Grid */
.drink-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.drink-card {
    background: var(--color-cream);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.alt-bg .drink-card {
    background: var(--color-cream);
}

.drink-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--color-wood-light);
}

.drink-card.featured {
    background: linear-gradient(135deg, #E8F5E9 0%, #C8E6C9 100%);
    border: 1px solid var(--color-primary-light);
}

/* Subtle left-border accents cycling through earthy palette */
.drink-card { border-left: 3px solid transparent; }
.drink-grid .drink-card:nth-child(6n+1) { border-left-color: var(--card-burnt-orange); }
.drink-grid .drink-card:nth-child(6n+2) { border-left-color: var(--card-warm-tan); }
.drink-grid .drink-card:nth-child(6n+3) { border-left-color: var(--card-dark-olive); }
.drink-grid .drink-card:nth-child(6n+4) { border-left-color: var(--card-dark-teal); }
.drink-grid .drink-card:nth-child(6n+5) { border-left-color: var(--card-warm-amber); }
.drink-grid .drink-card:nth-child(6n+6) { border-left-color: var(--card-deep-rust); }

.drink-header h4 {
    font-size: 1.1rem;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
}

.drink-name-en {
    font-family: var(--font-english);
    font-size: 0.8rem;
    color: var(--color-gray-light);
}

.drink-price {
    display: flex;
    gap: 1rem;
    margin-top: 0.75rem;
    flex-wrap: wrap;
}

.drink-price span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-weight: 500;
}

.drink-price .hot {
    color: #E65100;
}

.drink-price .hot i {
    color: #FF5722;
}

.drink-price .iced {
    color: #0288D1;
}

.drink-price .iced i {
    color: #03A9F4;
}

.drink-price .single-price {
    color: var(--color-primary);
}

.drink-note {
    display: block;
    font-size: 0.8rem;
    color: var(--color-gray-light);
    margin-top: 0.5rem;
}

/* Dessert Grid */
.dessert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.25rem;
}

.dessert-card {
    background: var(--color-cream);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.dessert-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--color-wood-light);
}

.dessert-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.dessert-card h4 {
    font-size: 1rem;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
}

.dessert-name-en {
    display: block;
    font-family: var(--font-english);
    font-size: 0.75rem;
    color: var(--color-gray-light);
    margin-bottom: 0.75rem;
}

.dessert-price {
    font-weight: 600;
    color: var(--color-primary);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact {
    position: relative;
    background: linear-gradient(135deg, rgba(245, 242, 235, 0.8) 0%, rgba(232, 228, 220, 0.8) 100%),
                url('../images/cup.jpg') center center / cover no-repeat fixed;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-top: 0.25rem;
}

.info-item h4 {
    font-size: 1rem;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
}

.info-item p {
    color: var(--color-gray);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: var(--color-primary-light);
    transform: translateY(-3px);
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.map-placeholder {
    width: 100%;
    height: 300px;
    background: var(--color-cream-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-light);
}

.map-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: var(--color-dark);
    color: var(--color-cream);
    padding: 2rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
}

.footer-logo .logo-icon {
    font-size: 1.5rem;
}

.copyright {
    font-size: 0.85rem;
    color: var(--color-gray-lighter);
}

.footer-disclaimer {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-gray);
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-gray-lighter);
}

.footer-disclaimer p {
    margin-bottom: 0.5rem;
}

.footer-disclaimer .en {
    font-size: 0.75rem;
    opacity: 0.8;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--color-primary-light);
    transform: translateY(-3px);
}

/* ==========================================================================
   Animations
   ========================================================================== */
[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1024px) {
    .coffee-cards {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-links a {
        display: block;
        padding: 1rem 2rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 0.85rem;
        letter-spacing: 3px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-text .section-title {
        text-align: center;
    }
    
    .about-text .section-title::after {
        margin: 1.5rem auto 0;
    }
    
    .about-image {
        order: -1;
    }
    
    .image-frame {
        max-width: 320px;
        aspect-ratio: 3/4;
    }
    
    .contact {
        background-attachment: scroll;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .coffee-cards {
        grid-template-columns: 1fr;
    }
    
    .drink-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 2rem;
        letter-spacing: 2px;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .about-features {
        gap: 1rem;
    }
    
    .drink-grid,
    .dessert-grid {
        grid-template-columns: 1fr;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
    }
}

/* ==========================================================================
   Language Switcher
   ========================================================================== */
.nav-lang-item {
    display: flex;
    align-items: center;
    margin-left: auto;
    padding-left: 1.5rem;
    border-left: 1px solid var(--color-cream-dark);
    list-style: none;
}

.language-switcher {
    display: flex;
    align-items: center;
    gap: 4px;
}

.lang-btn {
    background: none;
    border: 1px solid transparent;
    padding: 4px 8px;
    font-size: 0.75rem;
    color: var(--color-gray);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}

.lang-btn:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

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

/* Hide English subtitles when English is active (redundant) */
html[lang="en"] .coffee-name-en,
html[lang="en"] .drink-name-en,
html[lang="en"] .dessert-name-en,
html[lang="en"] .category-title .en,
html[lang="en"] .section-title [data-i18n$=".title.en"],
html[lang="en"] .footer-disclaimer .en {
    display: none;
}

/* Mobile language switcher */
@media (max-width: 768px) {
    .nav-lang-item {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        border-top: 1px solid var(--color-cream-dark);
        justify-content: center;
        width: 100%;
        padding: 1rem 2rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .hero,
    .back-to-top,
    .contact-map,
    .social-links,
    .language-switcher {
        display: none !important;
    }
    
    .section {
        padding: 20px 0;
    }
    
    .coffee-card,
    .drink-card,
    .dessert-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
}