/* Общие стили */
:root {
    --primary-color: #c9a227;
    --primary-dark: #a88620;
    --secondary-color: #2c1810;
    --text-color: #333;
    --text-light: #666;
    --bg-light: #faf8f5;
    --bg-dark: #2c1810;
    --white: #fff;
    --shadow: 0 4px 15px rgba(0,0,0,0.1);
    --shadow-hover: 0 8px 25px rgba(0,0,0,0.15);
    --radius: 12px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-color);
    line-height: 1.6;
}

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

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

/* Шапка */
.header {
    background: linear-gradient(135deg, var(--bg-dark) 0%, #4a2c20 100%);
    color: var(--white);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

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

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

.logo h1 {
    font-size: 1.8rem;
    color: var(--primary-color);
    font-weight: 700;
}

.logo span {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
}

.nav {
    display: flex;
    gap: 30px;
}

.nav a {
    color: var(--white);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius);
    transition: all 0.3s;
}

.nav a:hover, .nav a.active {
    background: var(--primary-color);
    color: var(--bg-dark);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.cart-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-color);
    color: var(--bg-dark);
    padding: 10px 20px;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

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

.cart-count {
    background: var(--bg-dark);
    color: var(--white);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

/* Герой секция */
.hero {
    background: linear-gradient(rgba(44, 24, 16, 0.85), rgba(44, 24, 16, 0.85)),
                url('https://images.unsplash.com/photo-1555939594-58d7cb561ad1?w=1600') center/cover;
    padding: 120px 0;
    text-align: center;
    color: var(--white);
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    margin-left: 15px;
}

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

/* Секции */
.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.section-title p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Категории */
.categories {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-bottom: 40px;
}

.category-btn {
    padding: 12px 25px;
    background: var(--white);
    border: 2px solid transparent;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
    box-shadow: var(--shadow);
}

.category-btn:hover, .category-btn.active {
    background: var(--primary-color);
    color: var(--bg-dark);
    border-color: var(--primary-color);
}

/* Сетка блюд */
.dishes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.dish-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

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

.dish-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.dish-content {
    padding: 20px;
}

.dish-content h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--secondary-color);
}

.dish-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 10px;
    min-height: 40px;
}

.dish-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.dish-weight {
    color: var(--text-light);
    font-size: 0.85rem;
}

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

.add-to-cart {
    width: 100%;
    padding: 12px;
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.add-to-cart:hover {
    background: var(--primary-color);
    color: var(--bg-dark);
}

/* Преимущества */
.features {
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.feature-card {
    text-align: center;
    padding: 30px;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.feature-card p {
    color: var(--text-light);
}

/* Контакты */
.contacts-section {
    background: var(--bg-dark);
    color: var(--white);
}

.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-info h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.contact-item .icon {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.contact-item h4 {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 5px;
}

.contact-item p {
    font-size: 1.1rem;
}

#map {
    width: 100%;
    height: 400px;
    border-radius: var(--radius);
}

/* Футер */
.footer {
    background: #1a0f0a;
    color: var(--white);
    padding: 40px 0;
    text-align: center;
}

.footer p {
    opacity: 0.7;
}

/* Корзина sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -450px;
    width: 450px;
    height: 100vh;
    background: var(--white);
    box-shadow: -5px 0 30px rgba(0,0,0,0.2);
    z-index: 2000;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
}

.cart-sidebar.open {
    right: 0;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.cart-overlay.open {
    opacity: 1;
    visibility: visible;
}

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

.cart-header h3 {
    font-size: 1.3rem;
}

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

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.cart-item {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.cart-item-image {
    width: 70px;
    height: 70px;
    border-radius: 8px;
    object-fit: cover;
}

.cart-item-info {
    flex: 1;
}

.cart-item-name {
    font-weight: 600;
    margin-bottom: 5px;
}

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

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}

.qty-btn {
    width: 30px;
    height: 30px;
    border: 1px solid #ddd;
    background: var(--white);
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1rem;
}

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

.cart-item-remove {
    color: #dc3545;
    cursor: pointer;
    font-size: 1.2rem;
}

.cart-empty {
    text-align: center;
    padding: 50px 20px;
    color: var(--text-light);
}

.cart-footer {
    padding: 20px;
    background: #f8f8f8;
    border-top: 1px solid #eee;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cart-total span:last-child {
    color: var(--primary-color);
}

.checkout-btn {
    width: 100%;
    padding: 15px;
    background: var(--primary-color);
    color: var(--bg-dark);
    border: none;
    border-radius: var(--radius);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.checkout-btn:hover {
    background: var(--primary-dark);
}

/* Страница оформления заказа */
.checkout-page {
    padding: 40px 0;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
}

.checkout-form {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

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

.delivery-options {
    display: flex;
    gap: 15px;
}

.delivery-option {
    flex: 1;
    padding: 20px;
    border: 2px solid #ddd;
    border-radius: var(--radius);
    cursor: pointer;
    text-align: center;
    transition: all 0.3s;
}

.delivery-option.active {
    border-color: var(--primary-color);
    background: rgba(201, 162, 39, 0.1);
}

.delivery-option h4 {
    margin-bottom: 5px;
}

.order-summary {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    position: sticky;
    top: 100px;
}

.order-summary h3 {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.summary-items {
    margin-bottom: 20px;
}

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

.summary-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.3rem;
    font-weight: 700;
    padding-top: 15px;
}

.summary-total span:last-child {
    color: var(--primary-color);
}

/* Уведомления */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    padding: 15px 25px;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    z-index: 3000;
    transform: translateX(120%);
    transition: transform 0.3s ease;
}

.notification.show {
    transform: translateX(0);
}

.notification.success {
    background: #28a745;
}

.notification.error {
    background: #dc3545;
}

/* Адаптивность */
@media (max-width: 992px) {
    .checkout-grid {
        grid-template-columns: 1fr;
    }

    .contacts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header .container {
        flex-wrap: wrap;
        gap: 15px;
    }

    .nav {
        order: 3;
        width: 100%;
        justify-content: center;
        gap: 15px;
    }

    .hero h2 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .cart-sidebar {
        width: 100%;
        right: -100%;
    }

    .dishes-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 12px 25px;
        font-size: 1rem;
    }

    .btn-secondary {
        margin-left: 0;
        margin-top: 10px;
    }

    .hero .container {
        display: flex;
        flex-direction: column;
    }
}