/* ========================================
   Питомник растений «Хвойный»
   Современный дизайн
   ======================================== */

:root {
    /* Основная палитра - натуральные зелёные оттенки */
    --color-primary: #1a5f3a;
    --color-primary-light: #2d8a5a;
    --color-primary-dark: #0f3d24;
    --color-primary-pale: #e8f5f0;
    
    /* Акцентные цвета */
    --color-accent: #d4a353;
    --color-accent-light: #e8c97a;
    --color-accent-dark: #b88b3a;
    
    /* Дополнительные цвета */
    --color-sage: #87a878;
    --color-moss: #6b8c42;
    --color-earth: #8b7355;
    --color-sand: #f5f0eb;
    
    /* Текст */
    --color-text: #1a1a1a;
    --color-text-secondary: #5a5a5a;
    --color-text-muted: #8a8a8a;
    
    /* Фон */
    --color-bg: #fafcfb;
    --color-bg-white: #ffffff;
    --color-bg-cream: #fefdfb;
    
    /* Границы */
    --color-border: #e5e9e6;
    --color-border-light: #f0f3f1;
    
    /* Статусы */
    --color-success: #27ae60;
    --color-error: #e74c3c;
    
    /* Тени */
    --shadow-xs: 0 1px 2px rgba(26, 95, 58, 0.06);
    --shadow-sm: 0 2px 8px rgba(26, 95, 58, 0.08);
    --shadow-md: 0 4px 16px rgba(26, 95, 58, 0.12);
    --shadow-lg: 0 8px 32px rgba(26, 95, 58, 0.16);
    --shadow-xl: 0 12px 48px rgba(26, 95, 58, 0.2);
    
    /* Градиенты */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    --gradient-accent: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    --gradient-soft: linear-gradient(135deg, var(--color-primary-pale) 0%, #f5f9f7 100%);
    
    /* Шрифты */
    --font-main: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;
    
    /* Радиусы */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
    
    /* Переходы */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   Базовые стили
   ======================================== */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   Типографика
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.25;
    color: var(--color-text);
}

h1 { 
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.02em;
}

h2 { 
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.01em;
}

h3 { 
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

h4 { 
    font-size: 1.125rem;
}

p {
    margin-bottom: 16px;
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 16px;
    color: var(--color-primary);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 48px;
}

/* ========================================
   Кнопки
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
    text-align: center;
    cursor: pointer;
    border: none;
}

.btn--primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 14px rgba(26, 95, 58, 0.3);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 95, 58, 0.4);
}

.btn--secondary {
    background: var(--color-bg-white);
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

.btn--accent {
    background: var(--gradient-accent);
    color: white;
    box-shadow: 0 4px 14px rgba(212, 163, 83, 0.3);
}

.btn--accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 163, 83, 0.4);
}

.btn--large {
    padding: 18px 36px;
    font-size: 1.05rem;
}

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

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

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

.btn--light:hover {
    background: var(--color-sand);
}

.btn--block {
    width: 100%;
}

.btn--icon {
    padding: 12px;
    border-radius: 50%;
}

/* ========================================
   Логотип
   ======================================== */

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
}

.logo__icon {
    font-size: 2.2rem;
    line-height: 1;
}

.logo__text {
    letter-spacing: -0.02em;
}

.logo--light {
    color: white;
}

/* ========================================
   Шапка сайта
   ======================================== */

.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border-light);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    gap: 24px;
}

.nav {
    display: flex;
    gap: 8px;
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
}

.nav__link {
    position: relative;
    padding: 10px 18px;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

.nav__link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-primary-pale);
    border-radius: var(--radius-full);
    opacity: 0;
    transform: scale(0.9);
    transition: var(--transition-fast);
}

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

.nav__link:hover::before {
    opacity: 1;
    transform: scale(1);
}

.nav__link--active {
    color: var(--color-primary);
    background: var(--color-primary-pale);
}

/* Кнопка корзины */
.cart-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-bg);
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

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

.cart-btn:hover .cart-btn__icon {
    transform: scale(1.1);
}

.cart-btn__icon {
    font-size: 1.4rem;
    transition: var(--transition-fast);
}

.cart-btn__count {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--color-accent);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(212, 163, 83, 0.4);
}

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

.cart-btn--active .cart-btn__icon {
    color: white;
}

/* Бургер меню */
.burger-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 101;
}

.burger-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.burger-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.burger-btn.active span:nth-child(2) {
    opacity: 0;
}

.burger-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

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

/* Мобильное меню */
.mobile-nav {
    display: none;
    flex-direction: column;
    background: var(--color-bg-white);
    border-bottom: 1px solid var(--color-border-light);
    padding: 16px 24px;
    gap: 4px;
}

.mobile-nav.active {
    display: flex;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (min-width: 769px) {
    .mobile-nav {
        display: none !important;
    }
}

.mobile-nav__link {
    padding: 14px 16px;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.mobile-nav__link:hover {
    background: var(--color-bg);
    color: var(--color-primary);
}

.mobile-nav__link--active {
    background: var(--color-primary-pale);
    color: var(--color-primary);
}

/* ========================================
   Hero секция
   ======================================== */

.hero {
    position: relative;
    min-height: 680px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Фон только для главной страницы */
.hero--main {
    background: linear-gradient(rgba(26, 95, 58, 0.85), rgba(15, 61, 36, 0.9)),
                url('../img/mainbgbanner.jpg') center/cover no-repeat;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 60%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(212,163,83,0.15) 0%, transparent 70%);
    animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(5deg); }
    66% { transform: translate(-20px, 20px) rotate(-5deg); }
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
    padding: 0 24px;
}

.hero__title {

    color: #fff;
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    margin-bottom: 16px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.2);
    animation: fadeInUp 0.8s ease;
}

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

.hero__subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 400;
    margin-bottom: 40px;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.1s both;
}

.hero__btn-wrapper {
    animation: fadeInUp 0.8s ease 0.2s both;
}

/* Декоративные элементы */
.hero__decoration {
    position: absolute;
    font-size: 8rem;
    opacity: 0.1;
    animation: floatLeaf 15s ease-in-out infinite;
}

.hero__decoration--1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.hero__decoration--2 {
    bottom: 15%;
    right: 10%;
    animation-delay: -5s;
}

.hero__decoration--3 {
    top: 20%;
    right: 20%;
    animation-delay: -10s;
}

@keyframes floatLeaf {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

/* ========================================
   Преимущества
   ======================================== */

.features {
    padding: 80px 0;
    background: var(--color-bg-white);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
}

.feature-card {
    text-align: center;
    padding: 40px 28px;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
    border: 1px solid var(--color-border-light);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.feature-card__icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    display: inline-block;
    transition: var(--transition-base);
}

.feature-card:hover .feature-card__icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card__title {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 12px;
    font-family: var(--font-main);
    font-weight: 600;
}

.feature-card__text {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ========================================
   Сетка товаров
   ======================================== */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 32px;
}

.product-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    border: 1px solid var(--color-border-light);
    display: flex;
    flex-direction: column;
}

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

.product-card__badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--color-accent);
    color: white;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 1;
}

.product-card__content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card__category {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--color-sage);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 8px;
}

.product-card__title {
    font-size: 1.15rem;
    color: var(--color-text);
    margin-bottom: 12px;
    font-family: var(--font-main);
    font-weight: 600;
    line-height: 1.4;
}

.product-card__price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.product-card__btn {
    width: 100%;
}

.product-card__latin {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-bottom: 8px;
}

.product-card__condition {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: 12px;
}

.product-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.product-card__btn {
    width: auto;
    padding: 10px 20px;
    font-size: 0.9rem;
}

/* ========================================
   Категории
   ======================================== */

.categories-preview {
    padding: 80px 0;
    background: var(--color-sand);
}

.categories-preview__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.category-card {
    position: relative;
    height: 160px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    text-decoration: none;
}

.category-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.4) 100%);
    z-index: 1;
}

.category-card:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-lg);
}

.category-card__bg {
    position: absolute;
    inset: 0;
}

.category-card__name {
    position: relative;
    z-index: 2;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* ========================================
   CTA секция
   ======================================== */

.cta {
    background: var(--gradient-soft);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 120%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(135, 168, 120, 0.1) 0%, transparent 60%);
    animation: float 30s ease-in-out infinite;
}

.cta__container {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta__title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-primary);
    margin-bottom: 16px;
}

.cta__text {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background: var(--color-primary-dark);
    color: white;
    margin-top: auto;
}

.footer__container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding: 64px 24px 48px;
}

@media (max-width: 768px) {
    .footer__container {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.footer__col {
    display: flex;
    flex-direction: column;
}

.footer__desc {
    opacity: 0.8;
    line-height: 1.8;
    margin-top: 16px;
}

.footer__title {
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer__link {
    display: block;
    padding: 8px 0;
    opacity: 0.75;
    transition: var(--transition-fast);
}

.footer__link:hover {
    opacity: 1;
    color: var(--color-accent);
    padding-left: 8px;
}

.footer__phone {
    font-size: 1.25rem;
    font-weight: 600;
}

.footer__address {
    opacity: 0.75;
    line-height: 1.8;
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px;
    text-align: center;
    opacity: 0.6;
    font-size: 0.85rem;
}

/* ========================================
   Page Header
   ======================================== */

.page-header {
    background: var(--gradient-primary);
    padding: 80px 0;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

/* Фоновое изображение для страницы контактов */
.page-header--contacts {
    background: linear-gradient(rgba(26, 95, 58, 0.75), rgba(15, 61, 36, 0.85)),
                url('https://images.pexels.com/photos/1695164/pexels-photo-1695164.jpeg?w=1920') center/cover no-repeat;
}

/* Фоновое изображение для каталога */
.page-header--catalog {
    background: linear-gradient(rgba(26, 95, 58, 0.8), rgba(15, 61, 36, 0.9)),
                url('https://images.pexels.com/photos/1029580/pexels-photo-1029580.jpeg?w=1920') center/cover no-repeat;
}

/* Фоновое изображение для корзины */
.page-header--cart {
    background: linear-gradient(rgba(26, 95, 58, 0.8), rgba(15, 61, 36, 0.9)),
                url('https://images.pexels.com/photos/1443961/pexels-photo-1443961.jpeg?w=1920') center/cover no-repeat;
}

/* Фоновое изображение для оформления заказа */
.page-header--checkout {
    background: linear-gradient(rgba(26, 95, 58, 0.8), rgba(15, 61, 36, 0.9)),
                url('https://images.pexels.com/photos/1614704/pexels-photo-1614704.jpeg?w=1920') center/cover no-repeat;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(255,255,255,0.1) 0%, transparent 70%);
}

.page-header__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
    color: #fff;
}

.page-header__subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    position: relative;
}

/* ========================================
   Каталог
   ======================================== */

.catalog {
    padding: 64px 0;
    flex: 1;
}

.catalog__container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
}

@media (max-width: 992px) {
    .catalog__container {
        grid-template-columns: 1fr;
    }
}

.catalog-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

@media (max-width: 992px) {
    .catalog-sidebar {
        position: static;
        margin-bottom: 32px;
    }
}

.catalog-nav {
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.catalog-nav__link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border-light);
    font-weight: 500;
    transition: var(--transition-fast);
}

.catalog-nav__link:last-child {
    border-bottom: none;
}

.catalog-nav__link:hover {
    background: var(--color-bg);
    padding-left: 28px;
}

.catalog-nav__link--active {
    background: var(--gradient-primary);
    color: white;
}

.catalog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 16px;
}

.catalog-title {
    font-size: 1.75rem;
    color: var(--color-primary);
    margin-bottom: 0;
    font-family: var(--font-main);
    font-weight: 600;
}

.catalog-sort {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sort-select {
    padding: 12px 20px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: var(--color-bg-white);
    cursor: pointer;
    transition: var(--transition-fast);
    font-weight: 500;
}

.sort-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* ========================================
   Корзина
   ======================================== */

.cart-page {
    padding: 64px 0;
    flex: 1;
}

.cart-empty {
    text-align: center;
    padding: 80px 24px;
}

.cart-empty__icon {
    font-size: 6rem;
    margin-bottom: 24px;
    opacity: 0.4;
}

.cart-empty__title {
    font-size: 2rem;
    margin-bottom: 12px;
    color: var(--color-text);
}

.cart-empty__text {
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    font-size: 1.1rem;
}

.cart-content {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
}

@media (max-width: 900px) {
    .cart-content {
        grid-template-columns: 1fr;
    }
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cart-item {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: 24px;
    padding: 24px;
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    transition: var(--transition-fast);
}

.cart-item:hover {
    box-shadow: var(--shadow-md);
}

@media (max-width: 600px) {
    .cart-item {
        grid-template-columns: 90px 1fr;
    }
    
    .cart-item__remove {
        grid-column: 1 / -1;
        justify-self: start;
        margin-top: 12px;
    }
}

.cart-item__image {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-md);
    background: var(--gradient-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    flex-shrink: 0;
}

@media (max-width: 600px) {
    .cart-item__image {
        width: 90px;
        height: 90px;
        font-size: 2.5rem;
    }
}

.cart-item__info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cart-item__title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}

.cart-item__price {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.1rem;
}

.cart-item__quantity {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: flex-end;
}

@media (max-width: 600px) {
    .cart-item__quantity {
        justify-content: flex-start;
        margin-top: 16px;
    }
}

.cart-item__btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--color-text);
    transition: var(--transition-fast);
}

.cart-item__btn:hover {
    background: var(--color-primary);
    color: white;
}

.cart-item__count {
    font-weight: 600;
    min-width: 24px;
    text-align: center;
}

.cart-item__remove {
    color: var(--color-error);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.cart-item__remove:hover {
    text-decoration: underline;
}

.cart-summary {
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 100px;
    border: 1px solid var(--color-border-light);
}

.cart-summary__title {
    font-size: 1.5rem;
    margin-bottom: 24px;
    color: var(--color-primary);
    font-family: var(--font-main);
    font-weight: 600;
}

.cart-summary__row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text-secondary);
}

.cart-summary__total {
    display: flex;
    justify-content: space-between;
    padding: 20px 0 0;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
}

.cart-summary__link {
    display: block;
    text-align: center;
    margin-top: 20px;
    color: var(--color-primary);
    font-weight: 500;
}

.cart-summary__link:hover {
    text-decoration: underline;
}

/* ========================================
   Оформление заказа
   ======================================== */

.checkout {
    padding: 64px 0;
    flex: 1;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 40px;
}

@media (max-width: 900px) {
    .checkout-grid {
        grid-template-columns: 1fr;
    }
}

.form-section {
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
}

.form-section__title {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 24px;
    font-family: var(--font-main);
    font-weight: 600;
}

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

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

.form-input {
    width: 100%;
    padding: 16px 20px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-white);
    transition: var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(26, 95, 58, 0.08);
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-input--textarea {
    min-height: 120px;
    resize: vertical;
}

.form-required {
    color: var(--color-error);
}

.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.payment-option {
    cursor: pointer;
}

.payment-option input[type="radio"] {
    display: none;
}

.payment-option input[type="radio"]:checked + .payment-option__card {
    border-color: var(--color-primary);
    background: var(--color-primary-pale);
}

.payment-option__card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.payment-option__card:hover {
    border-color: var(--color-primary-light);
}

.payment-option__icon {
    font-size: 2.5rem;
}

.payment-option__info {
    display: flex;
    flex-direction: column;
}

.payment-option__name {
    font-weight: 600;
    color: var(--color-text);
}

.payment-option__desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 4px;
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

.checkbox-text {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.checkbox-text .link {
    color: var(--color-primary);
    text-decoration: underline;
}

.checkout-summary {
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-md);
    height: fit-content;
    position: sticky;
    top: 100px;
    border: 1px solid var(--color-border-light);
}

.checkout-summary__title {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 24px;
    font-family: var(--font-main);
    font-weight: 600;
}

.checkout-items {
    max-height: 350px;
    overflow-y: auto;
    margin-bottom: 24px;
}

.checkout-item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border-light);
}

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

.checkout-item__image {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-md);
    background: var(--gradient-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.checkout-item__info {
    flex: 1;
}

.checkout-item__title {
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 4px;
}

.checkout-item__quantity {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.checkout-item__price {
    font-weight: 700;
    color: var(--color-primary);
    font-size: 1rem;
}

.checkout-totals__row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text-secondary);
}

.checkout-totals__total {
    display: flex;
    justify-content: space-between;
    padding: 20px 0 0;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* ========================================
   Модальное окно
   ======================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
}

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

.modal.active .modal__overlay {
    opacity: 1;
}

.modal.active .modal__content {
    transform: scale(1);
    opacity: 1;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    transition: var(--transition-base);
}

.modal__content {
    position: relative;
    background: var(--color-bg-white);
    border-radius: var(--radius-xl);
    padding: 48px;
    max-width: 520px;
    width: 90%;
    z-index: 1;
    box-shadow: var(--shadow-xl);
    transform: scale(0.9);
    opacity: 0;
    transition: var(--transition-base);
}

.modal__close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
    background: var(--color-bg);
}

.modal__close:hover {
    color: var(--color-text);
    background: var(--color-border);
}

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

.success-message__icon {
    font-size: 5rem;
    margin-bottom: 24px;
}

.success-message__title {
    font-size: 2rem;
    color: var(--color-success);
    margin-bottom: 16px;
    font-family: var(--font-main);
    font-weight: 700;
}

.success-message__text {
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ========================================
   Контакты
   ======================================== */

.contacts {
    padding: 64px 0;
    flex: 1;
}

.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 64px;
}

@media (max-width: 900px) {
    .contacts-grid {
        grid-template-columns: 1fr;
    }
}

.contacts-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 600px) {
    .contacts-info {
        grid-template-columns: 1fr;
    }
}

.contacts-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    border: 1px solid var(--color-border-light);
}

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

/* Акцентная карточка (предварительная запись) */
.contacts-card--accent {
    background: var(--color-primary);
    color: white;
    border: none;
}

.contacts-card--accent .contacts-card__title {
    color: white;
}

.contacts-card--accent .contacts-card__text {
    color: rgba(255, 255, 255, 0.9);
}

.contacts-card--accent .contacts-card__desc {
    color: rgba(255, 255, 255, 0.75);
}

.contacts-card--accent .contacts-card__icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.contacts-card__icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.contacts-card__title {
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: 12px;
    font-family: var(--font-main);
    font-weight: 600;
}

.contacts-card__text {
    color: var(--color-text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.contacts-card__link {
    display: block;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.contacts-card__link:hover {
    color: var(--color-primary-light);
}

.contacts-card__desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.contacts-map__wrapper {
    height: 100%;
    min-height: 450px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.contacts-map__wrapper iframe {
    width: 100%;
    height: 100%;
}

.contact-form-section {
    max-width: 700px;
    margin: 0 auto 64px;
}

.contact-form__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 600px) {
    .contact-form__grid {
        grid-template-columns: 1fr;
    }
}

.about-petomnik {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.about-item__number {
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.about-item__text {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.about-text {
    color: var(--color-text-secondary);
    line-height: 1.9;
    font-size: 1.05rem;
}

/* ========================================
   Адаптивность
   ======================================== */

@media (max-width: 1024px) {
    .catalog__container {
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .header__container {
        padding: 12px 16px;
    }
    
    .hero {
        min-height: 500px;
    }
    
    .features,
    .categories-preview,
    .cta,
    .catalog,
    .cart-page,
    .checkout,
    .contacts {
        padding: 48px 0;
    }
    
    .footer__container {
        padding: 48px 16px 32px;
    }
    
    .page-header {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .categories-preview__grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        gap: 24px;
    }
    
    .about-item__number {
        font-size: 2.5rem;
    }
    
    .modal__content {
        padding: 32px 20px;
    }
}

/* ========================================
   Уведомления
   ======================================== */

.cart-notification {
    animation: slideIn 0.3s ease;
}

.cart-notification.removing {
    animation: slideOut 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(calc(100% + 40px));
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(calc(100% + 40px));
        opacity: 0;
    }
}

/* ========================================
   Плавная прокрутка для всех браузеров
   ======================================== */

html {
    scroll-padding-top: 100px;
}

/* ========================================
   Скроллбар
   ======================================== */

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary-light);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}