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

:root {
    --primary-color: #e74c3c;
    --primary-dark: #c0392b;
    --secondary-color: #2c3e50;
    --accent-color: #f39c12;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
    --success-color: #27ae60;
    --warning-color: #f1c40f;
    --danger-color: #e74c3c;
    --gray-light: #f5f5f5;
    --gray: #95a5a6;
    --gray-dark: #7f8c8d;
    --border-radius: 8px;
    --box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.2;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.2rem;
    color: var(--secondary-color);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-color);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

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

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

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

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

/* Header */
.header {
    background: white;
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.tagline {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.working-hours {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--success-color);
    font-weight: 500;
}

/* Navigation */
.nav {
    background: var(--secondary-color);
    padding: 10px 0;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
    overflow-x: auto;
    padding: 10px 0;
}

.nav-list a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 5px 0;
    position: relative;
    white-space: nowrap;
}

.nav-list a:hover {
    color: var(--accent-color);
}

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

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

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), 
                url('https://images.unsplash.com/photo-1517248135467-4c7edcad34c4?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
}

.stat {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.stat i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

/* Menu Section */
.menu-section {
    padding: 80px 0;
    background: var(--gray-light);
}

.category-section {
    margin-bottom: 60px;
}

.category-title {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.menu-item {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.menu-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.menu-item-image {
    height: 200px;
    overflow: hidden;
}

.menu-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.menu-item:hover .menu-item-image img {
    transform: scale(1.1);
}

.image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--light-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray);
    font-size: 3rem;
}

.menu-item-content {
    padding: 20px;
}

.menu-item-content h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.item-description {
    color: var(--gray-dark);
    font-size: 0.9rem;
    margin-bottom: 15px;
    line-height: 1.5;
}

.item-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.item-options {
    margin-bottom: 15px;
}

.option-select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

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

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

.qty-btn {
    width: 30px;
    height: 30px;
    border: 1px solid var(--primary-color);
    background: white;
    color: var(--primary-color);
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.qty-display {
    min-width: 30px;
    text-align: center;
    font-weight: 600;
}

/* Track Order Section */
.track-section {
    padding: 60px 0;
    background: white;
}

.track-form {
    max-width: 500px;
    margin: 0 auto 40px;
    display: flex;
    gap: 10px;
}

.form-input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.track-result {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: var(--gray-light);
    border-radius: var(--border-radius);
    display: none;
}

/* Order Status Timeline */
.status-timeline {
    position: relative;
    padding: 20px 0;
}

.status-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 30px;
    height: 100%;
    width: 2px;
    background: #ddd;
}

.status-step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
    position: relative;
}

.status-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: white;
    border: 3px solid #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    z-index: 1;
    position: relative;
}

.status-icon.active {
    border-color: var(--success-color);
    background: var(--success-color);
    color: white;
}

.status-icon.completed {
    border-color: var(--success-color);
    background: var(--success-color);
    color: white;
}

.status-content {
    flex: 1;
}

.status-content h4 {
    margin-bottom: 5px;
    color: var(--secondary-color);
}

.status-content p {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: var(--border-radius);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    color: var(--secondary-color);
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-dark);
}

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

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 20px;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* Cart Items */
.cart-items {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

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

.cart-item-info h4 {
    margin-bottom: 5px;
    color: var(--secondary-color);
}

.cart-item-meta {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

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

.remove-item {
    color: var(--danger-color);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
}

/* Form Elements */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--secondary-color);
}

/* Contact Section */
.contact-section {
    padding: 60px 0;
    background: var(--gray-light);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.contact-item {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.contact-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.contact-item h4 {
    margin-bottom: 10px;
    color: var(--secondary-color);
}

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

/* Footer */
.footer {
    background: var(--secondary-color);
    color: white;
    padding: 30px 0;
    text-align: center;
}

.footer a {
    color: var(--accent-color);
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

/* Order Summary */
.order-summary {
    background: var(--gray-light);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-top: 20px;
}

.order-summary h4 {
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #ddd;
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-row.total {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-color);
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }

/* Responsive Design */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav-list {
        gap: 15px;
        padding: 5px 0;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .menu-grid {
        grid-template-columns: 1fr;
    }
    
    .track-form {
        flex-direction: column;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}