/* ============================================
   ДЕРЕВЯННЫЕ ЛЮСТРЫ - СТИЛИ
   Разнообразная гибридная структура и цвета
   ============================================ */

/* === ОБЩИЕ СТИЛИ === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Цветовая палитра - природные древесные оттенки */
    --wood-dark: #3E2723;
    --wood-brown: #5D4037;
    --wood-medium: #6D4C41;
    --wood-oak: #8D6E63;
    --wood-light: #A1887F;
    --wood-beige: #BCAAA4;
    
    --pine-yellow: #D4A574;
    --pine-honey: #E6BD8A;
    --pine-light: #F5DEB3;
    
    --walnut-dark: #654321;
    --walnut-brown: #8B4513;
    
    --ash-gray: #9E9E9E;
    --ash-light: #BDBDBD;
    
    --birch-white: #F5F5DC;
    --birch-cream: #FFF8DC;
    
    --accent-orange: #D2691E;
    --accent-rust: #B7410E;
    --accent-amber: #FFBF00;
    --accent-green: #556B2F;
    --accent-forest: #228B22;
    
    --text-dark: #2C2C2C;
    --text-medium: #555555;
    --text-light: #777777;
    
    --bg-light: #FAF8F5;
    --bg-cream: #FFF9F0;
    --bg-white: #FFFFFF;
    
    /* Шрифты */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;
    --font-text: 'Roboto', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-text);
    color: var(--text-dark);
    line-height: 1.7;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

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

.section-padding {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--bg-light);
}

/* === ЗАГОЛОВКИ === */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    color: var(--wood-dark);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 15px;
    color: var(--wood-brown);
}

.section-subtitle {
    font-family: var(--font-body);
    font-size: 1.1rem;
    text-align: center;
    color: var(--text-medium);
    margin-bottom: 50px;
    font-weight: 400;
}

.lead-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 20px;
}

/* === НАВИГАЦИЯ === */
.header {
    position: relative;
}

.navbar {
    background: linear-gradient(135deg, var(--wood-dark) 0%, var(--wood-brown) 100%);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--bg-white);
    font-weight: 700;
}

.logo i {
    color: var(--accent-amber);
    font-size: 2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    color: var(--bg-white);
    text-decoration: none;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-amber);
    transition: width 0.3s ease;
}

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

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--bg-white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* === HERO СЕКЦИЯ === */
.hero {
    height: 600px;
    background: linear-gradient(135deg, 
        var(--wood-dark) 0%, 
        var(--wood-brown) 25%, 
        var(--wood-medium) 50%, 
        var(--walnut-brown) 75%, 
        var(--accent-orange) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-top: 60px;
    overflow: hidden;
}

.hero::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 1200 600"><path d="M0,300 Q300,100 600,300 T1200,300 L1200,600 L0,600 Z" fill="rgba(62,39,35,0.3)"/></svg>') no-repeat bottom;
    background-size: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(0,0,0,0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--bg-white);
    max-width: 800px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    color: var(--bg-white);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 500;
    color: var(--pine-light);
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 40px;
    color: var(--birch-cream);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* === КНОПКИ === */
.btn {
    padding: 15px 35px;
    border: none;
    border-radius: 5px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-rust) 100%);
    color: var(--bg-white);
    box-shadow: 0 4px 15px rgba(210, 105, 30, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(210, 105, 30, 0.4);
}

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

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

.btn-small {
    padding: 10px 25px;
    font-size: 0.9rem;
}

/* === ВВЕДЕНИЕ === */
.introduction {
    background: linear-gradient(to bottom, var(--bg-white) 0%, var(--bg-cream) 100%);
}

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

.intro-text p {
    margin-bottom: 20px;
    text-align: justify;
    font-size: 1.05rem;
}

.highlight-box {
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-forest) 100%);
    color: var(--bg-white);
    padding: 25px;
    border-radius: 10px;
    margin: 30px 0;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 5px 20px rgba(85, 107, 47, 0.2);
}

.highlight-box i {
    font-size: 2.5rem;
}

.intro-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.feature-card {
    background: var(--bg-white);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid var(--wood-oak);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.feature-card i {
    font-size: 3rem;
    color: var(--accent-orange);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--wood-brown);
}

.feature-card p {
    color: var(--text-medium);
    font-size: 0.95rem;
}

/* === ПРЕИМУЩЕСТВА === */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.benefit-item {
    background: var(--bg-white);
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border-left: 5px solid transparent;
}

.benefit-item:nth-child(1) { border-left-color: var(--accent-green); }
.benefit-item:nth-child(2) { border-left-color: var(--accent-orange); }
.benefit-item:nth-child(3) { border-left-color: var(--walnut-brown); }
.benefit-item:nth-child(4) { border-left-color: var(--accent-amber); }
.benefit-item:nth-child(5) { border-left-color: var(--accent-rust); }
.benefit-item:nth-child(6) { border-left-color: var(--wood-oak); }

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 35px rgba(0,0,0,0.12);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pine-honey) 0%, var(--accent-amber) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.benefit-icon i {
    font-size: 2rem;
    color: var(--bg-white);
}

.benefit-item h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--wood-brown);
}

.benefit-item p {
    color: var(--text-medium);
    line-height: 1.8;
}

/* === КАТАЛОГ === */
.catalog {
    background: linear-gradient(to bottom, var(--bg-cream) 0%, var(--bg-white) 50%, var(--bg-light) 100%);
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 35px;
}

.product-card {
    background: var(--bg-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.placeholder-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.product-card:hover .placeholder-image {
    transform: scale(1.05);
}

.placeholder-image i {
    font-size: 4rem;
    color: rgba(255,255,255,0.8);
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--accent-rust) 0%, var(--accent-orange) 100%);
    color: var(--bg-white);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    z-index: 10;
}

.product-info {
    padding: 25px;
}

.product-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--wood-brown);
}

.product-description {
    color: var(--text-medium);
    margin-bottom: 20px;
    line-height: 1.7;
    font-size: 0.95rem;
}

.product-features {
    list-style: none;
    margin-bottom: 20px;
}

.product-features li {
    padding: 8px 0;
    color: var(--text-medium);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-features i {
    color: var(--accent-green);
    font-size: 1rem;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 2px solid var(--bg-light);
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-orange);
    font-family: var(--font-heading);
}

/* === ВИДЫ === */
.types-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
}

.type-block {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.08);
}

.type-icon {
    width: 80px;
    height: 80px;
    border-radius: 15px;
    background: linear-gradient(135deg, var(--wood-brown) 0%, var(--wood-oak) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.type-icon i {
    font-size: 2.5rem;
    color: var(--bg-white);
}

.type-block h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: var(--wood-dark);
}

.type-description p {
    margin-bottom: 20px;
    line-height: 1.8;
    text-align: justify;
}

/* === ТАБЛИЦА СРАВНЕНИЯ === */
.table-responsive {
    overflow-x: auto;
    margin: 40px 0;
    box-shadow: 0 5px 25px rgba(0,0,0,0.08);
    border-radius: 15px;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-white);
    font-size: 0.95rem;
}

.comparison-table thead {
    background: linear-gradient(135deg, var(--wood-brown) 0%, var(--wood-dark) 100%);
    color: var(--bg-white);
}

.comparison-table th {
    padding: 20px 15px;
    text-align: left;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
}

.comparison-table tbody tr {
    border-bottom: 1px solid var(--bg-light);
    transition: background 0.3s ease;
}

.comparison-table tbody tr:hover {
    background: var(--bg-cream);
}

.comparison-table td {
    padding: 18px 15px;
    color: var(--text-dark);
}

.comparison-table td:first-child {
    font-weight: 600;
    color: var(--wood-brown);
}

.badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--bg-white);
}

.badge-high {
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-forest) 100%);
}

.badge-medium {
    background: linear-gradient(135deg, var(--accent-amber) 0%, var(--accent-orange) 100%);
}

.comparison-table .fas.fa-star {
    color: var(--accent-amber);
    font-size: 1.1rem;
    margin-right: 2px;
}

.comparison-table .far.fa-star {
    color: var(--ash-light);
    font-size: 1.1rem;
    margin-right: 2px;
}

.comparison-notes {
    margin-top: 40px;
    padding: 35px;
    background: linear-gradient(135deg, var(--pine-light) 0%, var(--birch-cream) 100%);
    border-radius: 15px;
}

.comparison-notes h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--wood-dark);
    text-align: center;
}

.notes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.note-item {
    background: var(--bg-white);
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
}

.note-item i {
    font-size: 2rem;
    color: var(--accent-orange);
}

.note-item p {
    margin: 0;
    font-size: 0.95rem;
}

/* === МАТЕРИАЛЫ === */
.material-process {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.process-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 30px;
    padding: 30px;
    background: var(--bg-white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.process-step:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--wood-brown) 0%, var(--wood-oak) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--bg-white);
    font-family: var(--font-heading);
    box-shadow: 0 5px 15px rgba(141, 110, 99, 0.3);
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--wood-brown);
}

.step-content p {
    color: var(--text-medium);
    line-height: 1.8;
}

/* === ГАЛЕРЕЯ === */
.gallery {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-cream) 50%, var(--bg-white) 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.gallery-item {
    position: relative;
    height: 350px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.03);
}

.gallery-image {
    width: 100%;
    height: 100%;
    position: relative;
    transition: transform 0.3s ease;
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--bg-white);
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 30px;
    text-align: center;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay i {
    font-size: 3rem;
    margin-bottom: 20px;
}

.gallery-overlay h4 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--bg-white);
}

.gallery-overlay p {
    font-size: 1rem;
    color: var(--birch-cream);
}

/* === FAQ === */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 5px 25px rgba(0,0,0,0.12);
}

.faq-question {
    padding: 25px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 15px;
    background: linear-gradient(135deg, var(--wood-light) 0%, var(--wood-beige) 100%);
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: linear-gradient(135deg, var(--wood-oak) 0%, var(--wood-light) 100%);
}

.faq-question > i:first-child {
    font-size: 1.8rem;
    color: var(--accent-orange);
}

.faq-question h3 {
    flex: 1;
    font-size: 1.2rem;
    color: var(--wood-dark);
    font-weight: 600;
}

.faq-question > i:last-child {
    color: var(--wood-dark);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question > i:last-child {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 25px;
    max-height: 1000px;
}

.faq-answer p {
    margin-bottom: 15px;
    line-height: 1.8;
    color: var(--text-dark);
}

.faq-answer ul {
    margin: 15px 0 15px 30px;
    line-height: 1.8;
}

.faq-answer li {
    margin-bottom: 10px;
    color: var(--text-medium);
}

/* === SEO ТЕКСТ === */
.seo-text {
    background: linear-gradient(to bottom, var(--bg-white) 0%, var(--bg-light) 100%);
}

.seo-content {
    max-width: 900px;
    margin: 0 auto;
}

.seo-content h2 {
    font-size: 2.2rem;
    margin-bottom: 30px;
    color: var(--wood-brown);
}

.seo-content h3 {
    font-size: 1.8rem;
    margin: 40px 0 20px;
    color: var(--wood-dark);
    border-left: 5px solid var(--accent-orange);
    padding-left: 20px;
}

.seo-content p {
    margin-bottom: 20px;
    line-height: 1.9;
    text-align: justify;
    font-size: 1.05rem;
}

/* === КОНТАКТЫ === */
.contacts-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: var(--bg-white);
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateX(5px);
}

.contact-item i {
    font-size: 2rem;
    color: var(--accent-orange);
    margin-top: 5px;
}

.contact-item h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--wood-brown);
}

.contact-item p {
    margin: 5px 0;
    color: var(--text-medium);
}

.contact-form {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--bg-light);
    border-radius: 8px;
    font-family: var(--font-text);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

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

/* === FOOTER === */
.footer {
    background: linear-gradient(135deg, var(--wood-dark) 0%, var(--wood-brown) 50%, var(--wood-medium) 100%);
    color: var(--bg-white);
    padding: 60px 0 30px;
}

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

.footer-col h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--accent-amber);
}

.footer-col p {
    margin-bottom: 10px;
    line-height: 1.7;
    color: var(--birch-cream);
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 12px;
}

.footer-col a {
    color: var(--bg-white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: var(--accent-amber);
}

.footer-col i {
    margin-right: 10px;
    color: var(--accent-amber);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
    margin-bottom: 15px;
}

.footer-keywords {
    margin-top: 15px;
    opacity: 0.7;
}

.footer-keywords small {
    font-size: 0.85rem;
    line-height: 1.6;
}

/* === АДАПТИВНОСТЬ === */
@media (max-width: 992px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .catalog-grid,
    .benefits-grid,
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .types-content {
        grid-template-columns: 1fr;
    }
    
    .contacts-content {
        grid-template-columns: 1fr;
    }
    
    .process-step {
        grid-template-columns: 60px 1fr;
        gap: 20px;
        padding: 20px;
    }
    
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 50px 0;
    }
    
    .hero {
        height: 500px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .intro-features,
    .notes-grid {
        grid-template-columns: 1fr;
    }
    
    .table-responsive {
        font-size: 0.85rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 12px 8px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.7rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .catalog-grid,
    .benefits-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .product-card,
    .gallery-item {
        max-width: 100%;
    }
}

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

.section-header,
.product-card,
.benefit-item,
.gallery-item {
    animation: fadeInUp 0.6s ease-out;
}

/* === УТИЛИТЫ === */
.text-center { text-align: center; }
.text-justify { text-align: justify; }
strong { font-weight: 600; color: var(--wood-brown); }
em { font-style: italic; color: var(--accent-orange); }