/* Modern QR Menu Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ff6b35;
    --secondary-color: #f7931e;
    --accent-color: #2c3e50;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --shadow-light: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-medium: 0 4px 20px rgba(0,0,0,0.15);
    --shadow-heavy: 0 8px 30px rgba(0,0,0,0.2);
    --border-radius: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --gradient-primary: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    --gradient-secondary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-bg: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--gradient-bg);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background Animation */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(45deg, rgba(255, 107, 53, 0.1), rgba(247, 147, 30, 0.1));
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 80px;
    height: 80px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 15%;
    animation-delay: 5s;
}

.shape-3 {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 20%;
    animation-delay: 10s;
}

.shape-4 {
    width: 60px;
    height: 60px;
    top: 30%;
    right: 30%;
    animation-delay: 15s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-20px) rotate(90deg); }
    50% { transform: translateY(-40px) rotate(180deg); }
    75% { transform: translateY(-20px) rotate(270deg); }
}

/* Main Container */
.main-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    gap: 40px;
}

/* Welcome Card */
.welcome-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow-heavy);
    text-align: center;
    max-width: 500px;
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: slideUp 0.8s ease-out;
}

.logo-container {
    margin-bottom: 30px;
}

.logo-wrapper {
    position: relative;
    display: inline-block;
}

.main-logo {
    width: 150px;
    height: 150px;
    object-fit: contain;
    border-radius: 50%;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    animation: logoFloat 3s ease-in-out infinite;
}

.main-logo:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-heavy);
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.restaurant-info {
    margin-bottom: 30px;
}

.restaurant-name {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 4s ease-in-out infinite;
}

.highlight {
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    animation: underlineGrow 2s ease-out 0.5s both;
}

@keyframes underlineGrow {
    from { width: 0; }
    to { width: 100%; }
}

.restaurant-tagline {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 300;
    letter-spacing: 0.5px;
}

/* Language Selector */
.language-selector {
    margin-bottom: 30px;
}

.select-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    background: white;
    border-radius: 25px;
    padding: 10px 20px;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.select-wrapper:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.select-wrapper i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 1.2rem;
}

.modern-select {
    border: none;
    background: transparent;
    font-family: inherit;
    font-size: 1rem;
    color: var(--text-dark);
    cursor: pointer;
    outline: none;
    appearance: none;
    padding-right: 20px;
}

/* Menu Actions */
.menu-actions {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.menu-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    padding: 18px 35px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    min-width: 250px;
}

.menu-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s;
}

.menu-button:hover::before {
    left: 100%;
}

.menu-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-heavy);
}

.button-icon {
    font-size: 1.3rem;
}

.button-text {
    flex: 1;
}

.button-arrow {
    font-size: 1.2rem;
    transition: var(--transition);
}

.menu-button:hover .button-arrow {
    transform: translateX(5px);
}

/* Quick Info */
.quick-info {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.info-item i {
    color: var(--primary-color);
    font-size: 1rem;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1000px;
    width: 100%;
}

.feature-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    padding: 30px 25px;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: slideUp 0.8s ease-out;
}

.feature-card:nth-child(1) { animation-delay: 0.2s; }
.feature-card:nth-child(2) { animation-delay: 0.4s; }
.feature-card:nth-child(3) { animation-delay: 0.6s; }

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    animation: bounce 2s infinite;
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

@keyframes slideUp {
    from { 
        opacity: 0; 
        transform: translateY(50px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

/* Categories Page Styles */
.page-header {
    background: var(--gradient-primary);
    color: white;
    padding: 30px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 20"><defs><pattern id="p" x="0" y="0" width="100" height="20" patternUnits="userSpaceOnUse"><polygon fill="white" fill-opacity="0.05" points="0,20 100,0 100,20"/></pattern></defs><rect width="100" height="20" fill="url(%23p)"/></svg>');
}

.page-header .logo img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: 50%;
    margin-bottom: 15px;
    box-shadow: var(--shadow-medium);
}

.back-button {
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    color: white;
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 25px;
    font-weight: 500;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.back-button:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) translateX(-5px);
}

/* Categories Grid */
.categories-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.category {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    position: relative;
    animation: fadeInUp 0.6s ease-out;
}

.category:nth-child(odd) { animation-delay: 0.1s; }
.category:nth-child(even) { animation-delay: 0.2s; }

.category:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

.category a {
    display: block;
    text-decoration: none;
    color: inherit;
}

.category img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

.category:hover img {
    transform: scale(1.05);
}

.category h2 {
    padding: 25px 20px;
    font-size: 1.4rem;
    font-weight: 600;
    text-align: center;
    color: var(--text-dark);
    background: linear-gradient(45deg, transparent, rgba(255, 107, 53, 0.05));
}

/* Products Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    padding: 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.product {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    position: relative;
    animation: fadeInUp 0.6s ease-out;
}

.product:nth-child(1) { animation-delay: 0.1s; }
.product:nth-child(2) { animation-delay: 0.2s; }
.product:nth-child(3) { animation-delay: 0.3s; }
.product:nth-child(n+4) { animation-delay: 0.4s; }

.product:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

.product img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

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

.product-info {
    padding: 25px 20px;
}

.product-info h2 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.product-info p:first-of-type {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.product-info p:last-of-type {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Footer */
footer {
    background: var(--accent-color);
    color: white;
    padding: 40px 20px;
    text-align: center;
    margin-top: 60px;
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
}

.phone-number {
    font-size: 1.3rem;
    margin: 20px 0;
    color: #ecf0f1;
}

.phone-link {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

.phone-link:hover {
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
}

.logo-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.logo-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    transition: var(--transition);
    filter: brightness(0.9);
}

.logo-img:hover {
    transform: scale(1.1) rotate(5deg);
    filter: brightness(1.1);
    box-shadow: 0 5px 20px rgba(255, 107, 53, 0.3);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes gradientShift {
    0%, 100% { filter: hue-rotate(0deg); }
    50% { filter: hue-rotate(20deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-container {
        padding: 15px;
        gap: 30px;
    }
    
    .welcome-card {
        padding: 30px 25px;
    }
    
    .restaurant-name {
        font-size: 2rem;
    }
    
    .main-logo {
        width: 120px;
        height: 120px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .categories-container {
        grid-template-columns: 1fr;
        padding: 30px 15px;
        gap: 20px;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
        padding: 30px 15px;
        gap: 20px;
    }
    
    .quick-info {
        flex-direction: column;
        gap: 15px;
    }
    
    .logo-links {
        gap: 20px;
    }
    
    .back-button {
        position: static;
        transform: none;
        margin-bottom: 20px;
        display: inline-block;
    }
    
    .page-header {
        padding: 20px 15px;
    }
}

@media (max-width: 480px) {
    .welcome-card {
        padding: 25px 20px;
    }
    
    .restaurant-name {
        font-size: 1.8rem;
    }
    
    .menu-button {
        min-width: 200px;
        padding: 15px 25px;
        font-size: 1rem;
    }
    
    .feature-card {
        padding: 25px 20px;
    }
    
    .categories-container,
    .product-grid {
        padding: 20px 10px;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 107, 53, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Utility Classes */
.text-center { text-align: center; }
.mb-20 { margin-bottom: 20px; }
.mt-20 { margin-top: 20px; }
.p-20 { padding: 20px; }

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Categories Enhancement */
.category-image-wrapper {
    position: relative;
    overflow: hidden;
}

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 107, 53, 0.8), rgba(247, 147, 30, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.category:hover .category-overlay {
    opacity: 1;
}

.category-icon {
    color: white;
    font-size: 2.5rem;
    animation: pulse 2s infinite;
}

.category-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 20px;
}

.category-arrow {
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: var(--transition);
}

.category:hover .category-arrow {
    transform: translateX(5px);
}

/* Products Enhancement */
.products-section {
    min-height: 60vh;
}

.product-image-wrapper {
    position: relative;
    overflow: hidden;
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--gradient-primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    box-shadow: var(--shadow-light);
    animation: badgePulse 3s infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.product-description {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 10px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
}

.price-container .price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
}

.currency {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-light);
}

.order-button {
    background: var(--gradient-primary);
    color: white;
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-light);
}

.order-button:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-medium);
}

/* No Content States */
.no-categories,
.no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-light);
}

.no-content-icon {
    font-size: 4rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

.no-categories h3,
.no-products h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.no-categories p,
.no-products p {
    color: var(--text-light);
    margin-bottom: 30px;
}

.back-to-categories {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    padding: 12px 25px;
    border-radius: 25px;
    font-weight: 500;
    transition: var(--transition);
}

.back-to-categories:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease-out;
}

.modal-content {
    background: white;
    margin: 10% auto;
    padding: 0;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-heavy);
    animation: slideInUp 0.4s ease-out;
    overflow: hidden;
}

.modal-header {
    background: var(--gradient-primary);
    color: white;
    padding: 25px;
    text-align: center;
}

.modal-header h3 {
    margin: 0 0 5px 0;
    font-size: 1.4rem;
}

.modal-header p {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.modal-body {
    padding: 30px 25px;
    text-align: center;
}

.modal-body p {
    margin-bottom: 25px;
    color: var(--text-light);
}

.call-action {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: var(--transition);
}

.call-action:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    color: white;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

/* Sticky Actions */
.sticky-actions {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 15px 20px;
    border-radius: 50px;
    box-shadow: var(--shadow-heavy);
    z-index: 100;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.action-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-dark);
    transition: var(--transition);
    padding: 10px 15px;
    border-radius: 15px;
    min-width: 60px;
}

.action-button i {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.action-button span {
    font-size: 0.8rem;
    font-weight: 500;
}

.call-button {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: white;
}

.menu-button {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
}

.home-button {
    background: var(--gradient-primary);
    color: white;
}

.action-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-light);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Additional Responsive Enhancements */
@media (max-width: 768px) {
    .sticky-actions {
        bottom: 10px;
        padding: 12px 15px;
        gap: 10px;
    }
    
    .action-button {
        padding: 8px 12px;
        min-width: 50px;
    }
    
    .action-button i {
        font-size: 1.1rem;
    }
    
    .action-button span {
        font-size: 0.75rem;
    }
    
    .modal-content {
        margin: 15% auto;
        width: 95%;
    }
    
    .category-content {
        padding: 20px 15px;
    }
    
    .product-footer {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    
    .order-button {
        width: 100%;
        height: 45px;
        border-radius: 10px;
    }
}

/* Focus styles for better accessibility */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.menu-button:focus,
.back-button:focus {
    outline-color: white;
}