/* ============================================
   БАЗОВЫЕ СТИЛИ И ПЕРЕМЕННЫЕ
   ============================================ */

:root {
    --cream: #FFF8F0;
    --brown: #3A2D1F;
    --terracotta: #E76F51;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --shadow: rgba(58, 45, 31, 0.1);
}

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

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

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

/* ============================================
   НАВИГАЦИЯ
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: 0 2px 10px var(--shadow);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo h1 {
    font-size: 1.5rem;
    color: var(--terracotta);
    margin: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--brown);
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--terracotta);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--terracotta);
}

.cart-link {
    position: relative;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--terracotta);
    color: var(--white);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
}

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

.burger-menu span {
    width: 25px;
    height: 3px;
    background-color: var(--brown);
    transition: all 0.3s;
}

/* ============================================
   ГЕРОЙ-СЕКЦИЯ
   ============================================ */

.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 70px;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--terracotta) 0%, var(--brown) 100%);
    z-index: -1;
}

.hero-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(231, 111, 81, 0.9), rgba(58, 45, 31, 0.9));
}

.cooking-animation {
    font-size: 8rem;
    animation: pulse 2s infinite;
}

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

.hero-content {
    text-align: center;
    color: var(--white);
    z-index: 1;
    padding: 2rem;
    /* Поднимаем текст выше, чтобы не наслаивался на персонажа */
    transform: translateY(-70px);
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s 0.3s both;
}

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

/* ============================================
   КНОПКИ
   ============================================ */

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

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

.btn-primary:hover {
    background-color: #d45a3a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(231, 111, 81, 0.4);
}

.btn-primary:disabled {
    background-color: #ccc;
    cursor: not-allowed;
    transform: none;
}

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

.btn-secondary:hover {
    background-color: #2a2117;
}

/* ============================================
   СЕКЦИИ
   ============================================ */

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--brown);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--brown);
    opacity: 0.8;
}

/* ============================================
   ФИЛОСОФИЯ
   ============================================ */

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.philosophy-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow);
    transition: transform 0.3s;
}

.philosophy-item:hover {
    transform: translateY(-10px);
}

.philosophy-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.philosophy-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--terracotta);
}

/* ============================================
   КОНСТРУКТОР ОБЕДА
   ============================================ */

.lunch-builder {
    background-color: var(--white);
}

.builder-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.builder-selects {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.select-group {
    display: flex;
    flex-direction: column;
}

.select-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--brown);
}

.builder-select {
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    background-color: var(--white);
    color: var(--brown);
    cursor: pointer;
    transition: border-color 0.3s;
}

.builder-select:hover,
.builder-select:focus {
    border-color: var(--terracotta);
    outline: none;
}

.builder-result {
    background-color: var(--light-gray);
    padding: 2rem;
    border-radius: 10px;
    position: sticky;
    top: 100px;
}

.result-summary h3 {
    margin-bottom: 1rem;
    color: var(--brown);
}

#selected-items {
    margin-bottom: 1.5rem;
    min-height: 100px;
}

.selected-item {
    padding: 0.5rem;
    background-color: var(--white);
    margin-bottom: 0.5rem;
    border-radius: 5px;
}

.result-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-top: 2px solid var(--brown);
    margin-bottom: 1rem;
}

.price-label {
    font-size: 1.2rem;
    font-weight: 600;
}

.price-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--terracotta);
}

/* ============================================
   КАРУСЕЛЬ ОТЗЫВОВ
   ============================================ */

.reviews-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.reviews-wrapper {
    display: flex;
    overflow: hidden;
    position: relative;
}

.review-card {
    min-width: 100%;
    padding: 2rem;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow);
    text-align: center;
    display: none;
}

.review-card.active {
    display: block;
    animation: fadeIn 0.5s;
}

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

.review-stars {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.review-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 1rem;
    color: var(--brown);
}

.review-author {
    font-weight: 600;
    color: var(--terracotta);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--terracotta);
    color: var(--white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
}

.carousel-btn:hover {
    background-color: #d45a3a;
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn-prev {
    left: -25px;
}

.carousel-btn-next {
    right: -25px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 2rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ddd;
    cursor: pointer;
    transition: background-color 0.3s;
}

.dot.active {
    background-color: var(--terracotta);
}

/* ============================================
   КАК ЗАКАЗАТЬ
   ============================================ */

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step-item {
    text-align: center;
    padding: 2rem;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--terracotta);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.step-item h3 {
    margin-bottom: 1rem;
    color: var(--brown);
}

/* ============================================
   КОНТАКТЫ / ФУТЕР
   ============================================ */

.contacts {
    background-color: var(--brown);
    color: var(--white);
}

.contacts .section-title {
    color: var(--white);
}

.contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-item {
    text-align: center;
    padding: 1.5rem;
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-item h3 {
    margin-bottom: 0.5rem;
    color: var(--terracotta);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* ============================================
   МЕНЮ
   ============================================ */

.menu-section {
    padding-top: 100px;
}

.menu-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 24px;
    background-color: var(--white);
    border: 2px solid var(--terracotta);
    color: var(--terracotta);
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s;
}

.tab-btn:hover {
    background-color: var(--terracotta);
    color: var(--white);
}

.tab-btn.active {
    background-color: var(--terracotta);
    color: var(--white);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.5s;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.menu-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.menu-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(231, 111, 81, 0.3);
}

.card-image {
    width: 100%;
    height: 200px;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.image-placeholder {
    font-size: 5rem;
}

.image-placeholder.large {
    font-size: 8rem;
}

.card-content {
    padding: 1.5rem;
}

.card-content h3 {
    margin-bottom: 0.5rem;
    color: var(--brown);
}

.card-description {
    color: #666;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

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

.card-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--terracotta);
}

.btn-add {
    padding: 8px 20px;
    background-color: var(--terracotta);
    color: var(--white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s;
}

.menu-card:hover .btn-add {
    opacity: 1;
    transform: translateY(0);
}

.btn-add:hover {
    background-color: #d45a3a;
}

/* ============================================
   МОДАЛЬНОЕ ОКНО
   ============================================ */

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    animation: fadeIn 0.3s;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--white);
    border-radius: 10px;
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s;
}

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

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    color: var(--brown);
    cursor: pointer;
    z-index: 10;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--terracotta);
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding: 2rem;
}

.modal-image {
    width: 100%;
    height: 300px;
    background-color: var(--light-gray);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-info h2 {
    margin-bottom: 1rem;
    color: var(--brown);
}

.modal-description {
    margin-bottom: 1.5rem;
    color: #666;
}

.modal-details {
    margin-bottom: 1.5rem;
}

.modal-details h3 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    color: var(--terracotta);
    font-size: 1rem;
}

.modal-details p {
    color: #666;
    font-size: 0.9rem;
}

.modal-price {
    margin-bottom: 1.5rem;
}

.modal-price .price-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--terracotta);
}

/* ============================================
   КОРЗИНА
   ============================================ */

.cart-section {
    padding-top: 100px;
}

.cart-wrapper {
    margin-bottom: 3rem;
}

.cart-table-wrapper {
    overflow-x: auto;
    background-color: var(--white);
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 5px 15px var(--shadow);
}

.cart-table {
    width: 100%;
    border-collapse: collapse;
}

.cart-table th,
.cart-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.cart-table th {
    background-color: var(--light-gray);
    font-weight: 600;
    color: var(--brown);
}

.cart-table td {
    vertical-align: middle;
}

.cart-item-name {
    font-weight: 600;
    color: var(--brown);
}

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

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

.quantity-btn {
    width: 30px;
    height: 30px;
    border: 1px solid #ddd;
    background-color: var(--white);
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.quantity-btn:hover {
    background-color: var(--terracotta);
    color: var(--white);
    border-color: var(--terracotta);
}

.quantity-input {
    width: 60px;
    text-align: center;
    padding: 5px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.remove-btn {
    padding: 8px 15px;
    background-color: #dc3545;
    color: var(--white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.remove-btn:hover {
    background-color: #c82333;
}

.cart-empty {
    text-align: center;
    padding: 3rem;
    display: none;
}

.cart-empty.active {
    display: block;
}

.cart-summary {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow);
    margin-top: 2rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 600;
}

.total-amount {
    color: var(--terracotta);
    font-size: 2rem;
}

/* ============================================
   ФОРМА ЗАКАЗА
   ============================================ */

.order-form-wrapper {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px var(--shadow);
}

.form-title {
    margin-bottom: 2rem;
    color: var(--brown);
    text-align: center;
}

.order-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--brown);
}

.form-group input,
.form-group textarea {
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

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

.form-group textarea {
    resize: vertical;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

/* ============================================
   АДАПТИВНОСТЬ
   ============================================ */

@media (max-width: 768px) {
    .burger-menu {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: left 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
        gap: 1rem;
    }

    .nav-menu.active {
        left: 0;
    }

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-content {
        transform: translateY(-45px);
    }

    .builder-wrapper {
        grid-template-columns: 1fr;
    }

    .builder-result {
        position: static;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .carousel-btn-prev {
        left: -20px;
    }

    .carousel-btn-next {
        right: -20px;
    }

    .modal-body {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .form-actions {
        flex-direction: column;
    }

    .menu-tabs {
        flex-direction: column;
    }

    .tab-btn {
        width: 100%;
    }

    .cart-table {
        font-size: 0.9rem;
    }

    .cart-table th,
    .cart-table td {
        padding: 0.5rem;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
    }

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

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

    .cooking-animation {
        font-size: 5rem;
    }

    .hero-content {
        transform: translateY(-35px);
    }
}

/* ============================================
   АНИМАЦИИ ПРИ СКРОЛЛЕ
   ============================================ */

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s, transform 0.6s;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   УВЕДОМЛЕНИЯ
   ============================================ */

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}