/* ===== ИМПОРТ ШРИФТОВ ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Manrope:wght@400;500;600;700;800&display=swap');

/* ===== СОВРЕМЕННАЯ КОНКУРЕНТНАЯ ЦВЕТОВАЯ СХЕМА ===== */
:root {
    /* Основная палитра */
    --primary-blue: #2563EB;
    --primary-dark: #1E40AF;
    --primary-light: #3B82F6;
    
    /* Нейтральные */
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* Акценты */
    --green: #10B981;
    --orange: #F59E0B;
    --red: #EF4444;
    
    /* Градиенты */
    --gradient-primary: linear-gradient(135deg, #2563EB 0%, #1E40AF 100%);
    --gradient-hero: linear-gradient(135deg, #1E40AF 0%, #2563EB 50%, #3B82F6 100%);
    --gradient-light: linear-gradient(135deg, #F9FAFB 0%, #FFFFFF 100%);
    
    /* Тени */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
    overflow-x: hidden;
    font-size: 16px;
}

.container-fluid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== ФИКСИРОВАННЫЙ CTA БАННЕР ===== */
.fixed-cta-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--gradient-primary);
    color: var(--white);
    z-index: 500;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    display: none;
}

.fixed-cta-banner.visible {
    display: block;
    transform: translateY(0);
}

.cta-content {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-text {
    font-weight: 600;
    font-size: 14px;
}

.cta-phone {
    color: var(--white);
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    transition: background 0.3s ease;
}

.cta-phone:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.3);
}

.cta-close {
    position: absolute;
    right: 20px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 20px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== ВЕРХНИЙ ХЕДЕР ===== */
.top-header {
    background: var(--gray-900);
    color: var(--white);
    padding: 8px 0;
    font-size: 14px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

/* Мобильная версия header-content */
@media (max-width: 768px) {
    .header-content {
        justify-content: center;
        text-align: center;
        flex-direction: column;
        gap: 10px;
    }
    
    .contact-info {
        justify-content: center;
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .top-cta {
        width: 100%;
        display: flex;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .contact-info {
        gap: 10px;
    }
    
    .contact-item {
        font-size: 13px;
    }
    
    .btn-callback {
        padding: 6px 12px;
        font-size: 13px;
    }
}

.contact-info {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.contact-item {
    color: var(--gray-300);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-item:hover {
    color: var(--primary-light);
}

.contact-item i {
    font-size: 12px;
}

.btn-callback {
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-callback:hover {
    background: var(--primary-light);
}

/* ===== ОСНОВНАЯ НАВИГАЦИЯ ===== */
.main-navigation {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.main-navigation.scrolled {
    box-shadow: var(--shadow-lg);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0;
    min-height: 70px;
}

.logo-section .logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--gray-900);
}

.logo i {
    font-size: 28px;
    color: var(--primary-blue);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-family: 'Manrope', sans-serif;
    font-size: 18px;
    font-weight: 800;
    line-height: 1.2;
}

.logo-sub {
    font-size: 12px;
    color: var(--gray-600);
    font-weight: 500;
}

/* Мобильная версия логотипа */
@media (max-width: 768px) {
    .logo {
        gap: 8px;
    }
    
    .logo-main {
        font-size: 14px;
        line-height: 1.1;
    }
    
    .logo-sub {
        font-size: 10px;
        display: none; /* Скрываем подпись на мобильных */
    }
    
    .logo i {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .logo-main {
        font-size: 12px;
    }
    
    .logo i {
        font-size: 26px;
    }
}

.nav-menu {
    display: flex;
    gap: 0;
}

.nav-link {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    padding: 25px 20px;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-blue);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

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

.btn-quote {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

/* Мобильная версия кнопки */
@media (max-width: 768px) {
    .btn-quote {
        padding: 10px 16px;
        font-size: 12px;
        gap: 6px;
    }
    
    .btn-quote i {
        font-size: 12px;
    }
}

@media (max-width: 580px) {
/*    .btn-quote span {
        display: none; 
    }*/
    
        .btn-quote {
        padding: 12px;
        border-radius: 10px;
        width: 175px;
        height: auto;
        justify-content: center;
    }
	.logo-section {
    max-width: 160px;
}
}

.btn-quote:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
    gap: 6.5px;
}

.mobile-toggle span {
    width: 20px;
    height: 2px;
    background: var(--gray-700);
    transition: all 0.3s ease;
    border-radius: 1px;
}

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

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ===== МОБИЛЬНАЯ НАВИГАЦИЯ ===== */
@media (max-width: 1024px) {
    .mobile-toggle {
        display: flex;
        z-index: 1002;
        position: relative;
    }
    
    /* Скрываем гамбургер когда меню открыто */
    .mobile-toggle.active {
        opacity: 0;
        pointer-events: none;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 320px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        gap: 0;
        transition: right 0.3s ease;
        z-index: 1001;
        padding: 80px 0 40px;
        box-shadow: var(--shadow-xl);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    /* Кнопка закрытия меню */
    .nav-menu::before {
        content: '×';
        position: absolute;
        top: 20px;
        right: 20px;
        font-size: 30px;
        color: var(--gray-700);
        cursor: pointer;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: var(--gray-100);
        transition: all 0.3s ease;
        font-weight: normal;
        line-height: 1;
        padding-bottom: 4px;
    }
    
    .nav-menu:hover::before {
        background: var(--gray-200);
        color: var(--gray-900);
    }
    
    .nav-link {
        padding: 15px 30px;
        font-size: 16px;
        border-bottom: 1px solid var(--gray-100);
        color: var(--gray-800);
    }
    
    .nav-link:hover {
        background: var(--gray-50);
        color: var(--primary-blue);
    }
    
    .nav-link::after {
        display: none;
    }
    
    /* Правильный оверлей */
    body.menu-open::after {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 320px; /* Не перекрываем меню */
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1000;
    }
    
    /* Предотвращаем скролл */
    body.menu-open {
        overflow: hidden;
    }
}

/* ===== HERO БАННЕР ===== */
.hero-banner {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.9) 0%, rgba(37, 99, 235, 0.7) 100%);
    z-index: 2;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-container {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: center;
    width: 100%;
    padding: 40px 0;
}

.hero-content {
    color: var(--white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-family: 'Manrope', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
}

.title-highlight {
    display: block;
    color: #FDE68A;
    font-size: 2.5rem;
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 32px;
    color: var(--gray-100);
    max-width: 600px;
}

.hero-features {
    display: flex;
    gap: 32px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--gray-100);
}

.feature-item i {
    color: #FDE68A;
    font-size: 18px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-primary-large {
    background: linear-gradient(135deg, #FDE68A 0%, #F59E0B 100%);
    color: var(--gray-900);
    border: none;
    padding: 16px 32px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.btn-primary-large:hover {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary-large {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 14px 30px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(10px);
}

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

.hero-stats {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    color: var(--white);
    min-width: 150px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 4px;
    color: #FDE68A;
}

.stat-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-200);
}

/* ===== БЫСТРЫЙ ЗАКАЗ ===== */
.quick-order {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 40px 0;
}

.quick-order-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: center;
}

.quick-order-content h2 {
    font-family: 'Manrope', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.quick-order-content p {
    font-size: 1.1rem;
    color: var(--gray-100);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr auto;
    gap: 15px;
    align-items: end;
}

.form-row input,
.form-row select {
    padding: 12px 16px;
    border: 2px solid transparent;
    border-radius: 8px;
    font-size: 16px;
    background: var(--white);
    color: var(--gray-800);
    transition: border-color 0.3s ease;
}

.form-row input:focus,
.form-row select:focus {
    outline: none;
    border-color: #FDE68A;
}

.btn-submit {
    background: linear-gradient(135deg, #FDE68A 0%, #F59E0B 100%);
    color: var(--gray-900);
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.btn-submit:hover {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    color: var(--white);
}

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

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: 'Manrope', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
    margin-top: 40px;
    text-align: center;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray-600);
  /*  max-width: 800px;*/
    text-align: center;
    margin: 0 auto;
}

/* ===== ПРОДУКЦИЯ В ТАБАХ ===== */
.products-section {
    background: var(--gray-50);
}

.products-tabs {
    max-width: 1200px;
    margin: 0 auto;
}

.tab-buttons {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    background: var(--white);
    color: var(--gray-600);
    border: 2px solid var(--gray-200);
    padding: 16px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 140px;
    justify-content: center;
}

.tab-btn:hover,
.tab-btn.active {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.tab-btn i {
    font-size: 18px;
}

.tab-content {
    position: relative;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.product-image-area {
    margin: auto;
    position: relative;
    height: 400px;
    overflow: hidden;
}

.product-image-area img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-image-area:hover .image-overlay {
    opacity: 1;
}

.product-image-area:hover img {
    transform: scale(1.05);
}

.btn-view-gallery {
    background: var(--white);
    color: var(--gray-900);
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-view-gallery:hover {
    background: var(--primary-blue);
    color: var(--white);
}

.product-details {
    padding: 40px;
}

.product-details h3 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
}

.product-intro {
    color: var(--gray-600);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 32px;
}

.price-grid {
    display: grid;
    gap: 12px;
    margin-bottom: 32px;
}

.price-item {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
    padding: 16px;
    background: var(--gray-50);
    border-radius: 8px;
    border-left: 4px solid var(--primary-blue);
    align-items: center;
}

.price-size {
    font-weight: 700;
    color: var(--gray-900);
    font-size: 15px;
}

.price-type {
    color: var(--gray-600);
    font-size: 14px;
}

.price-value {
    font-weight: 700;
    color: var(--primary-blue);
    font-size: 16px;
    text-align: right;
}

.product-actions {
    display: flex;
    gap: 16px;
}

.btn-details,
.btn-calculate {
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    border: none;
}

.btn-details {
    background: var(--gray-100);
    color: var(--gray-700);
}

.btn-details:hover {
    background: var(--gray-200);
    color: var(--gray-900);
}

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

.btn-calculate:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

/* ===== ПРЕИМУЩЕСТВА (СРАВНИТЕЛЬНАЯ ТАБЛИЦА) ===== */
.advantages-section {
    background: var(--white);
}

.comparison-table {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    margin: 0 auto 60px;
    max-width: 1000px;
}

.table-header {
    display: grid;
    grid-template-columns: 200px repeat(4, 1fr);
    background: var(--gray-900);
    color: var(--white);
}

.header-cell {
    padding: 20px 16px;
    text-align: center;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-direction: column;
}

.header-cell.empty {
    background: transparent;
}

.header-cell.highlight {
    background: var(--primary-blue);
    color: var(--white);
}

.header-cell i {
    font-size: 18px;
    color: #FDE68A;
}

.table-row {
    display: grid;
    grid-template-columns: 200px repeat(4, 1fr);
    border-bottom: 1px solid var(--gray-200);
}

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

.row-label {
    padding: 20px 16px;
    font-weight: 600;
    color: var(--gray-900);
    background: var(--gray-50);
    display: flex;
    align-items: center;
}

.cell {
    padding: 20px 16px;
    text-align: center;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
}

.cell.highlight {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-blue);
    font-weight: 700;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

/* Мобильная адаптация таблицы */
@media (max-width: 1024px) {
    .comparison-table {
        margin: 0 auto 40px;
        overflow-x: auto;
        max-width: none;
        width: 100%;
    }
    
    .table-header,
    .table-row {
        min-width: 700px;
        grid-template-columns: 180px repeat(4, 130px);
    }
    
    .header-cell,
    .cell,
    .row-label {
        padding: 16px 12px;
        font-size: 13px;
    }
}

@media (max-width: 768px) {
    /* Создаем контейнер с прокруткой */
    .comparison-table {
        margin: 0 -15px 40px -15px;
        border-radius: 0;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .table-header,
    .table-row {
        min-width: 600px;
        grid-template-columns: 140px repeat(4, 115px);
    }
    
    /* Фиксированная ширина для первого столбца */
    .header-cell,
    .cell, 
    .row-label {
  /*      min-width: 140px;
        max-width: 140px; */
        word-wrap: break-word;
        hyphens: auto;
        line-height: 1.2;
    }
    
/*    .header-cell,
    .cell,
    .row-label {
        padding: 14px 10px;
        font-size: 12px;
    }*/
    
    .header-cell {
        flex-direction: column;
        gap: 4px;
    }
    
    .header-cell i {
        font-size: 16px;
    }
    
    /* Стилизация скроллбара */
    .comparison-table::-webkit-scrollbar {
        height: 6px;
    }
    
    .comparison-table::-webkit-scrollbar-track {
        background: var(--gray-100);
    }
    
    .comparison-table::-webkit-scrollbar-thumb {
        background: var(--primary-blue);
        border-radius: 3px;
    }
    
    /* Индикатор прокрутки */
    .comparison-table::after {
        content: '👆 Прокрутите таблицу горизонтально';
        position: sticky;
        left: 0;
        display: block;
        padding: 12px;
        background: var(--gray-50);
        text-align: center;
        font-size: 12px;
        color: var(--gray-600);
        border-top: 1px solid var(--gray-200);
    }
}

@media (max-width: 480px) {
    .comparison-table {
        margin: 0 -10px 40px -10px;
    }
    
    .table-header,
    .table-row {
        min-width: 500px;
        grid-template-columns: 100px repeat(4, 100px);
    }
    
    .header-cell,
    .cell,
    .row-label {
        padding: 12px 8px;
        font-size: 11px;
        line-height: 1.3;
    }
    
    .row-label {
        font-size: 10px;
        font-weight: 700;
    }
    
    .header-cell span {
        font-size: 10px;
        line-height: 1.2;
    }
    
    .header-cell i {
        font-size: 14px;
    }
}

.table-container {
    width: 100%;
    overflow-x: auto;
    margin-bottom: 60px;
}

@media (max-width: 768px) {
    .table-container {
        margin-left: -15px;
        margin-right: -15px;
        margin-bottom: 40px;
    }
}


.advantage-item {
    text-align: center;
    padding: 40px 24px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}

.advantage-item:hover {
    transform: translateY(-5px);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2rem;
}

.advantage-item h4 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
}

.advantage-item p {
    color: var(--gray-600);
    line-height: 1.6;
}

/* ===== КОНТАКТНАЯ СЕКЦИЯ ===== */
.contact-section {
    background: var(--gray-50);
    padding: 20px 0;
    margin: 40px 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.contact-card {
    background: var(--white);
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-3px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
    margin: 0 auto 20px auto;
}

.contact-content h4 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
    text-align: center;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.contact-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--primary-dark);
}

.location,
.schedule {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-700);
    font-weight: 500;
}

.contact-note {
    color: var(--gray-600);
    font-size: 14px;
    margin: 0;
}

.delivery-regions {
    background: var(--white);
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.delivery-regions h3 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 24px;
    text-align: center;
}

.regions-grid {
    display: grid;
    gap: 20px;
    margin-bottom: 32px;
}

.region-group h4 {
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 8px;
    font-size: 14px;
}

.region-group ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.region-group li {
    color: var(--gray-700);
    font-size: 14px;
    padding: 3px 0;
    position: relative;
    padding-left: 16px;
}

.region-group li::before {
    content: '•';
    color: var(--primary-blue);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.delivery-info {
    border-top: 1px solid var(--gray-200);
    padding-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.delivery-item {
    display: flex;
    gap: 16px;
    align-items: start;
}

.delivery-item i {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-top: 4px;
    flex-shrink: 0;
}

.delivery-item h5 {
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
    font-size: 14px;
}

.delivery-item p {
    color: var(--gray-600);
    font-size: 13px;
    margin: 0;
    line-height: 1.4;
}

/* ===== КАЛЬКУЛЯТОР ===== */
.calculator-section {
    background: var(--white);
    padding-bottom: 40px;
}

.calculator-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.calculator-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
    margin-top: 40px;
}

.calculator-form {
    background: var(--gray-50);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    overflow: hidden; /* Предотвращаем выход за границы */
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

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

.form-group label {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group select,
.form-group input {
    padding: 14px 16px;
    border: 2px solid var(--gray-300);
    border-radius: 8px;
    font-size: 16px;
    background: var(--white);
    color: var(--gray-800);
    transition: border-color 0.3s ease;
}

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

.input-with-unit {
    position: relative;
}

.unit-label {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-600);
    font-weight: 600;
    font-size: 14px;
}

.calculation-result {
    background: var(--white);
    border: 2px solid var(--primary-blue);
    border-radius: 12px;
    padding: 24px;
    margin-top: 24px;
}

.result-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.result-header i {
    color: var(--primary-blue);
    font-size: 1.5rem;
}

.result-header h4 {
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.result-label {
    color: var(--gray-700);
    font-weight: 500;
}

.result-value {
    font-weight: 700;
    color: var(--gray-900);
}

.result-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0 8px;
    border-top: 2px solid var(--primary-blue);
    margin-top: 12px;
    font-size: 1.2rem;
}

.result-total .result-value {
    color: var(--primary-blue);
    font-size: 1.3rem;
}

.savings .result-value {
    color: var(--green);
}

.discount-info {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-blue);
    padding: 12px;
    border-radius: 8px;
    margin: 12px 0;
    font-weight: 600;
    text-align: center;
}

.calculator-note {
    background: var(--gray-100);
    padding: 20px;
    border-radius: 8px;
    margin-top: 24px;
    border-left: 4px solid var(--orange);
}

.calculator-note i {
    color: var(--orange);
    margin-right: 8px;
}

.calculator-note p {
    margin: 0;
    color: var(--gray-700);
    font-size: 14px;
    line-height: 1.5;
}

.calculator-note a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
}

.calculator-contact {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
}

.contact-cta h3 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.contact-cta p {
    color: var(--gray-100);
    margin-bottom: 32px;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.btn-call,
.btn-email {
    background: var(--white);
    color: var(--primary-blue);
    text-decoration: none;
    padding: 14px 20px;
    border-radius: 8px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    transition: all 0.3s ease;
}

.btn-call:hover,
.btn-email:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-1px);
}

.working-hours {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-200);
    font-size: 14px;
    text-align: center;
    justify-content: center;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo i {
    color: var(--primary-light);
    font-size: 24px;
}

.footer-logo span {
    font-family: 'Manrope', sans-serif;
    font-weight: 800;
    font-size: 18px;
}

.footer-brand p {
    color: var(--gray-300);
    line-height: 1.6;
    margin-bottom: 24px;
}

.footer-contacts {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-contact {
    color: var(--gray-300);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s ease;
}

.footer-contact:hover {
    color: var(--primary-light);
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--white);
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column li {
    margin-bottom: 8px;
}

.footer-column a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 14px;
}

.footer-column a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom-content p {
    color: var(--gray-400);
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}

.footer-bottom-content p:first-child {
    margin-bottom: 8px;
}

/* ===== ПЛАВАЮЩИЕ КНОПКИ ===== */
.floating-contact {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.floating-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: var(--shadow-xl);
    transition: all 0.3s ease;
}

.phone-btn {
    background: var(--green);
    color: var(--white);
    font-size: 1.5rem;
}

.phone-btn:hover {
    background: #059669;
    color: var(--white);
    transform: scale(1.1);
}

.scroll-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* ===== АДАПТИВНОСТЬ ===== */
@media (max-width: 1200px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-stats {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
}

/* Адаптивность калькулятора */
@media (max-width: 1200px) {
    .calculator-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .calculator-form {
        padding: 24px 20px;
        margin: 0 -5px; /* Небольшой отступ для мобильных */
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .form-group select,
    .form-group input {
        font-size: 16px; /* Предотвращаем зум на iOS */
        width: 100%;
        box-sizing: border-box;
    }
    
    .input-with-unit {
        width: 100%;
    }
    
    .input-with-unit input {
        width: 100%;
        padding-right: 60px; /* Место для единицы измерения */
    }
    
    .calculation-result {
        padding: 20px;
        margin-top: 20px;
    }
    
    .result-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        padding: 12px 0;
    }
    
    .result-total {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        text-align: left;
    }
}

@media (max-width: 480px) {
    .calculator-form {
        padding: 20px 15px;
        border-radius: 12px;
        margin: 0 -10px;
    }
    
    .form-group label {
        font-size: 14px;
    }
    
    .form-group select,
    .form-group input {
        padding: 12px 14px;
        font-size: 16px;
    }
    
    .unit-label {
        right: 12px;
        font-size: 13px;
    }
    
    .calculator-note {
        padding: 16px;
        margin-top: 20px;
    }
    
    .calculator-note p {
        font-size: 13px;
    }
}

@media (max-width: 768px) {
    .container-fluid {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .title-highlight {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .quick-order-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .product-showcase {
        grid-template-columns: 1fr;
    }
    
    .product-image-area {
        height: 250px;
    }
    
    .tab-buttons {
        gap: 4px;
    }
    
    .tab-btn {
        padding: 12px 16px;
        font-size: 14px;
        min-width: auto;
    }
    
    .comparison-table,
    .table-header,
    .table-row {
        grid-template-columns: 120px repeat(4, 1fr);
    }
    
    .header-cell,
    .cell,
    .row-label {
        padding: 12px 8px;
        font-size: 12px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-nav {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-features {
        justify-content: center;
        gap: 20px;
    }
    
    .hero-actions {
        justify-content: center;
        width: 100%;
    }
    
    .btn-primary-large,
    .btn-secondary-large {
        width: 100%;
        justify-content: center;
    }
    
     .form-grid {
        grid-template-columns: 1fr;
    }
    
    /* Добавить эти стили: */
    .calculator-section {
        padding: 60px 0;
    }
    
    .calculator-wrapper {
        margin: 0;
        padding: 0;
    }
}

@media (max-width: 480px) {
    .logo-main {
        font-size: 16px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .title-highlight {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .floating-contact {
        bottom: 20px;
        right: 20px;
    }
    
    .floating-btn {
        width: 50px;
        height: 50px;
    }
    
    .scroll-to-top {
        bottom: 80px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .footer-nav {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .container-fluid {
        padding: 0 10px; /* Уменьшаем отступы на очень узких экранах */
    }
    
    .calculator-section {
        padding: 40px 0;
    }
}

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

.animate-in {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== ДОСТУПНОСТЬ ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===== FAQ СЕКЦИЯ ===== */
.faq-section {
    background: var(--white);
    padding: 80px 0;
}

.faq-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
    margin-top: 40px;
}

.faq-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary-blue);
}

.faq-item.active {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-lg);
}

.faq-question {
    padding: 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.faq-question h4 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.faq-question i {
    color: var(--primary-blue);
    font-size: 1.2rem;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: var(--gray-50);
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 24px 24px 24px;
}

.faq-answer p {
    color: var(--gray-700);
    line-height: 1.6;
    margin: 0;
}

.faq-contact {
    position: sticky;
    top: 100px;
}

.contact-box {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.contact-box h3 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.contact-box p {
    color: var(--gray-100);
    margin-bottom: 32px;
    line-height: 1.6;
}

.contact-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.btn-contact-primary,
.btn-contact-secondary,
.btn-contact-email {
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
}

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

.btn-contact-primary:hover {
    background: var(--gray-100);
    color: var(--primary-dark);
}

.btn-contact-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-contact-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    color: var(--white);
}

.btn-contact-email {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-contact-email:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.contact-time {
    color: var(--gray-200);
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0;
}

/* Адаптивность FAQ */
@media (max-width: 1024px) {
    .faq-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .faq-contact {
        position: static;
    }
}

@media (max-width: 768px) {
    .faq-question {
        padding: 20px;
    }
    
    .faq-question h4 {
        font-size: 1rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 20px 20px 20px;
    }
    
    .contact-box {
        padding: 30px 20px;
    }
}

/* ===== ИНФОРМАЦИОННЫЙ БАННЕР ===== */
.info-banner {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.info-banner::before {
    content: '';
    position: absolute;
    top: 0;
    right: -50%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 0%, rgba(255, 255, 255, 0.05) 100%);
    transform: skewX(-15deg);
}

.info-content {
    position: relative;
    z-index: 2;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.info-text h2 {
    font-family: 'Manrope', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--white);
}

.info-text p {
    font-size: 1.2rem;
    color: var(--gray-100);
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.contact-option {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 24px;
    text-decoration: none;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
}

.contact-option:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-3px);
    color: var(--white);
    box-shadow: var(--shadow-xl);
}

.option-icon {
    width: 60px;
    height: 60px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-option.phone .option-icon {
    color: var(--green);
}

.contact-option.email .option-icon {
    color: var(--primary-blue);
}

.option-icon i {
    font-size: 1.5rem;
}

.option-content {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.option-label {
    font-size: 14px;
    color: var(--gray-200);
    font-weight: 500;
    margin-bottom: 4px;
}

.option-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
}

.info-details {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-200);
    font-weight: 500;
}

.detail-item i {
    color: #FDE68A;
    font-size: 1.1rem;
}

/* Адаптивность информационного баннера */
@media (max-width: 1024px) {
    .contact-options {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto 40px;
    }
}

@media (max-width: 768px) {
    .info-text h2 {
        font-size: 2rem;
    }
    
    .info-text p {
        font-size: 1.1rem;
    }
    
    .contact-option {
        padding: 20px;
    }
    
    .option-icon {
        width: 50px;
        height: 50px;
    }
    
    .option-icon i {
        font-size: 1.3rem;
    }
    
    .option-value {
        font-size: 1rem;
    }
    
    .info-details {
        gap: 20px;
    }
    
    .detail-item {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .info-text h2 {
        font-size: 1.8rem;
    }
    
    .contact-option {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    
    .option-content {
        text-align: center;
    }
    
    .info-details {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
}

/* Анимация при появлении */
.info-banner .info-content {
    animation: fadeInUp 0.8s ease-out;
}

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

/* Hover эффекты для иконок */
.contact-option:hover .option-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.contact-option.phone:hover .option-icon {
    background: var(--green);
    color: var(--white);
}

.contact-option.email:hover .option-icon {
    background: var(--primary-blue);
    color: var(--white);
}

/* ===== ПЛАВНАЯ ПРОКРУТКА ===== */
html {
    scroll-behavior: smooth;
}

/* Отступ для якорных ссылок (учитывает фиксированную шапку) */
section[id] {
    scroll-margin-top: 100px;
}

@media (max-width: 768px) {
    section[id] {
        scroll-margin-top: 80px;
    }
}

/* ===== ДОПОЛНИТЕЛЬНЫЕ СТИЛИ ДЛЯ СТРАНИЦ ===== */

/* Хлебные крошки */
.page-breadcrumbs {
    background: var(--gray-100);
    padding: 15px 0;
    border-bottom: 1px solid var(--gray-200);
}

.page-breadcrumbs .breadcrumb {
    background: none;
    margin: 0;
    padding: 0;
    font-size: 14px;
}

.page-breadcrumbs .breadcrumb-item + .breadcrumb-item::before {
    content: '>';
    color: var(--gray-500);
    font-weight: 600;
}

.page-breadcrumbs .breadcrumb-item a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-breadcrumbs .breadcrumb-item a:hover {
    color: var(--primary-dark);
}

.page-breadcrumbs .breadcrumb-item.active {
    color: var(--gray-700);
}

/* Hero страницы */
.page-hero {
    min-height: 70vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.page-hero .hero-title {
    font-size: 3rem;
    line-height: 1.1;
}

/* Геологические особенности */
.geology-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

.geology-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.geology-item {
    display: flex;
    gap: 24px;
    align-items: start;
    padding: 32px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}

.geology-item:hover {
    transform: translateY(-5px);
}

.geology-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.geology-details h3 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.geology-details p {
    color: var(--gray-600);
    line-height: 1.6;
    margin: 0;
}

.geology-image {
    position: sticky;
    top: 100px;
}

.geology-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
}

.image-caption {
    margin-top: 16px;
    padding: 16px;
    background: var(--gray-50);
    border-radius: 8px;
    border-left: 4px solid var(--primary-blue);
}

.image-caption p {
    margin: 0;
    color: var(--gray-700);
    font-size: 14px;
    font-style: italic;
}

/* Характеристики */
.characteristics-section {
    background: var(--gray-50);
}

.characteristics-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.characteristics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.characteristic-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: transform 0.3s ease;
}

.characteristic-card:hover {
    transform: translateY(-5px);
}

.char-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
}

.char-content h4 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.char-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin: 16px 0;
}

.char-content p {
    color: var(--gray-600);
    line-height: 1.5;
    margin: 0;
    font-size: 14px;
}

/* Сравнение */
.comparison-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.comparison-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.benefit-item {
    text-align: center;
    padding: 32px 24px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
}

.benefit-item h4 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
}

.benefit-item p {
    color: var(--gray-600);
    line-height: 1.6;
    margin: 0;
}

/* Экология */
.ecology-section {
    background: var(--gray-50);
}

.ecology-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.ecology-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.ecology-item {
    display: flex;
    gap: 20px;
    align-items: start;
    padding: 24px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.ecology-icon {
    width: 60px;
    height: 60px;
    background: var(--green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.ecology-item h4 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.ecology-item p {
    color: var(--gray-600);
    line-height: 1.5;
    margin: 0;
    font-size: 14px;
}

.ecology-image {
    position: sticky;
    top: 100px;
}

.ecology-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
}

/* CTA секция */
.cta-section {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 80px 0;
}

.cta-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.cta-content h2 {
    font-family: 'Manrope', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.cta-content p {
    font-size: 1.2rem;
    color: var(--gray-100);
    margin-bottom: 40px;
    line-height: 1.6;
}

.cta-features {
    display: flex;
    gap: 32px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--gray-100);
}

.cta-feature i {
    color: #FDE68A;
    font-size: 18px;
}

.cta-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-cta-primary,
.btn-cta-secondary {
    padding: 16px 32px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-cta-primary {
    background: linear-gradient(135deg, #FDE68A 0%, #F59E0B 100%);
    color: var(--gray-900);
}

.btn-cta-primary:hover {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-cta-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

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

.cta-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
}

/* Адаптивность */
@media (max-width: 1024px) {
    .geology-wrapper,
    .ecology-wrapper,
    .cta-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .geology-image,
    .ecology-image {
        position: static;
        order: -1;
    }
    
    .characteristics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ecology-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-hero .hero-title {
        font-size: 2.2rem;
    }
    
    .geology-item {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }
    
    .geology-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .characteristics-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-benefits {
        grid-template-columns: 1fr;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .cta-features {
        justify-content: center;
        gap: 20px;
    }
    
    .cta-actions {
        justify-content: center;
        width: 100%;
    }
    
    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .page-hero .hero-title {
        font-size: 1.8rem;
    }
    
    .ecology-item {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
}


/* ===== ДОПОЛНИТЕЛЬНЫЕ СТИЛИ ДЛЯ СТРАНИЦЫ БРУСЧАТКИ ===== */

/* Особенности продуктов */
.product-features {
    margin: 32px 0;
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    padding: 8px 0;
}

.feature-row i {
    color: var(--green);
    font-size: 16px;
    flex-shrink: 0;
}

.feature-row span {
    color: var(--gray-700);
    font-weight: 500;
}

/* Размеры брусчатки */
.size-categories {
    display: flex;
    flex-direction: column;
    gap: 50px;
    margin-bottom: 60px;
}

.size-category {
    background: var(--white);
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.category-header {
    text-align: center;
    margin-bottom: 32px;
}

.category-header h3 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.category-header p {
    color: var(--gray-600);
    margin: 0;
}

.sizes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.size-item {
    background: var(--gray-50);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.size-item:hover {
    border-color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.size-dimension {
    font-family: 'Manrope', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 12px;
}

.size-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.size-area {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
}

.size-usage {
    font-size: 13px;
    color: var(--gray-600);
}

/* Нестандартные размеры */
.custom-sizes {
    background: var(--gradient-primary);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    color: var(--white);
}

.custom-info h3 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.custom-info p {
    color: var(--gray-100);
    margin-bottom: 24px;
    line-height: 1.6;
}

.btn-custom {
    background: var(--white);
    color: var(--primary-blue);
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.btn-custom:hover {
    background: var(--gray-100);
    color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Адаптивность для размеров */
@media (max-width: 768px) {
    .size-categories {
        gap: 30px;
        margin-bottom: 40px;
    }
    
    .size-category {
        padding: 24px 20px;
    }
    
    .sizes-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .size-item {
        padding: 16px;
    }
    
    .size-dimension {
        font-size: 1rem;
    }
    
    .custom-sizes {
        padding: 24px 20px;
        margin: 0 -10px;
        border-radius: 12px;
    }
}

@media (max-width: 480px) {
    .sizes-grid {
        grid-template-columns: 1fr;
    }
    
    .size-item {
        padding: 20px 16px;
    }
    
    .custom-info h3 {
        font-size: 1.3rem;
    }
    
    .btn-custom {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
    }
}

/* Улучшение отображения таблиц на мобильных */
@media (max-width: 768px) {
    .row-label {
        min-width: 140px;
        max-width: 140px;
        word-wrap: break-word;
        hyphens: auto;
        line-height: 1.2;
    }
}

@media (max-width: 480px) {
    .row-label {
        min-width: 100px;
        max-width: 100px;
        word-wrap: break-word;
        hyphens: auto;
        font-size: 10px;
        font-weight: 700;
    }
}



/* ===== ДОПОЛНИТЕЛЬНЫЕ СТИЛИ ДЛЯ СТРАНИЦЫ БОРДЮРОВ ===== */

/* Таблица технических характеристик */
.specifications-table {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    margin-bottom: 40px;
}

.table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.specs-table {
    margin: 0;
    width: 100%;
    border-collapse: collapse;
}

.specs-table th,
.specs-table td {
    padding: 16px 12px;
    text-align: center;
    border: 1px solid var(--gray-300);
    vertical-align: middle;
}

.specs-table th {
    background: var(--primary-blue);
    color: var(--white);
    font-weight: 600;
    font-size: 14px;
}

.specs-table td {
    font-size: 14px;
    color: var(--gray-800);
}

.specs-table td strong {
    color: var(--primary-blue);
    font-weight: 700;
}

.specs-table tr:nth-child(even) {
    background: var(--gray-50);
}

.specs-table tr:hover {
    background: rgba(37, 99, 235, 0.05);
}

/* Примечания к таблице */
.specs-notes {
    padding: 24px 32px;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.specs-notes h4 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
}

.specs-notes ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.specs-notes li {
    padding: 6px 0;
    color: var(--gray-700);
    font-size: 14px;
    position: relative;
    padding-left: 20px;
}

.specs-notes li::before {
    content: '•';
    color: var(--primary-blue);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Адаптивность таблицы характеристик */
@media (max-width: 768px) {
    .table-container {
        margin: 0 -15px;
        border-radius: 0;
    }
    
    .specifications-table {
        border-radius: 0;
        margin: 0 -15px 40px;
    }
    
    .specs-table th,
    .specs-table td {
        padding: 12px 8px;
        font-size: 12px;
    }
    
    .specs-notes {
        padding: 20px 15px;
    }
    
    .specs-notes h4 {
        font-size: 1rem;
    }
    
    .specs-notes li {
        font-size: 13px;
        padding: 4px 0;
    }
}

@media (max-width: 480px) {
    .specs-table th,
    .specs-table td {
        padding: 10px 6px;
        font-size: 11px;
    }
    
    .specs-table th {
        font-size: 12px;
    }
    
    .specs-notes {
        padding: 16px 12px;
    }
    
    .specs-notes h4 {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }
    
    .specs-notes li {
        font-size: 12px;
        line-height: 1.4;
    }
}

/* Исправление ширины первого столбца в таблицах сравнения */
@media (max-width: 768px) {
    .row-label {
        min-width: 140px;
        max-width: 140px;
        word-wrap: break-word;
        hyphens: auto;
        line-height: 1.2;
    }
}

@media (max-width: 480px) {
    .row-label {
        min-width: 100px;
        max-width: 100px;
        word-wrap: break-word;
        hyphens: auto;
        font-size: 10px;
        font-weight: 700;
    }
}



/* Специальные стили для карточки "Нестандартные" */
.price-item.special {
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

.price-item.special::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
    100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
}

.price-item.special .price-size {
    color: var(--white);
    font-weight: 700;
}

.price-item.special .price-type {
    color: rgba(255,255,255,0.9);
}

.price-item.special .price-value {
    color: var(--white);
    font-weight: 700;
}

/* Дополнительные стили для таблиц технических характеристик */
.specs-table tbody tr:hover {
    background: rgba(37, 99, 235, 0.08);
    transform: scale(1.01);
    transition: all 0.2s ease;
}

.specs-table td:first-child {
    font-weight: 600;
    color: var(--primary-blue);
}

/* Улучшенная адаптивность для мобильных */
@media (max-width: 768px) {
    .price-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .price-item {
        padding: 16px 12px;
    }
    
    .price-size {
        font-size: 14px;
    }
    
    .price-type {
        font-size: 11px;
    }
    
    .price-value {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .price-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .price-item {
        padding: 16px;
        text-align: center;
    }
    
    .hero-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .feature-item {
        padding: 12px;
        font-size: 12px;
    }
    
    .feature-item i {
        font-size: 14px;
    }
}

/* Стили для секции типов обработки */
.comparison-wrapper .header-cell.highlight {
    background: var(--gradient-primary);
    color: var(--white);
}

.comparison-wrapper .cell.highlight {
    background: rgba(37, 99, 235, 0.1);
    border-left: 3px solid var(--primary-blue);
    font-weight: 600;
}

/* Анимация появления элементов */
.ecology-item {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.ecology-item.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Настройки для больших экранов */
@media (min-width: 1400px) {
    .container-fluid {
        max-width: 1320px;
        margin: 0 auto;
    }
    
 /*   .hero-content {
        max-width: 600px;
    } */
    
    .section-header {
        max-width: 800px;
        margin: 0 auto 60px;
    }
}

/* Улучшенная типографика */
.product-intro {
    line-height: 1.6;
    color: var(--gray-600);
    margin-bottom: 24px;
}

.specs-notes li {
    line-height: 1.5;
    margin-bottom: 4px;
}

/* Эффекты наведения для кнопок */
.btn-details:hover,
.btn-calculate:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

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

/* Дополнительные стили для лучшего SEO */
.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: var(--gray-400);
}

.breadcrumb-item.active {
    color: var(--primary-blue);
    font-weight: 500;
}

/* Исправление отображения таблиц на очень маленьких экранах */
@media (max-width: 350px) {
    .specs-table th,
    .specs-table td {
        padding: 8px 4px;
        font-size: 10px;
    }
    
    .table-container {
        font-size: 10px;
    }
    
    .specs-notes {
        padding: 16px 10px;
    }
    
    .specs-notes li {
        font-size: 11px;
        padding-left: 16px;
    }
}

/* Стили для типов обработки поверхности */
.surface-treatments {
    background: var(--white);
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.treatment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.treatment-item {
    background: var(--gray-50);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.treatment-item:hover {
    border-color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.treatment-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.treatment-icon i {
    font-size: 24px;
    color: var(--white);
}

.treatment-item h4 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.treatment-description {
    color: var(--gray-600);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 16px;
}

.treatment-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    margin-bottom: 16px;
}

.feature-tag {
    background: var(--primary-blue);
    color: var(--white);
    font-size: 11px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.treatment-price {
    font-family: 'Manrope', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-blue);
}

/* Специальные стили для слэбов */
.price-item.special {
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

.price-item.special::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
    100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
}

.price-item.special .price-size,
.price-item.special .price-type,
.price-item.special .price-value {
    color: var(--white);
    position: relative;
    z-index: 1;
}

/* Улучшенная адаптивность */
@media (max-width: 768px) {
    .surface-treatments {
        padding: 24px 20px;
        margin: 0 -15px;
        border-radius: 0;
    }
    
    .treatment-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .treatment-item {
        padding: 20px 16px;
    }
    
    .treatment-icon {
        width: 50px;
        height: 50px;
    }
    
    .treatment-icon i {
        font-size: 20px;
    }
    
    .treatment-item h4 {
        font-size: 1.1rem;
    }
    
    .treatment-description {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .treatment-features {
        flex-direction: column;
        align-items: center;
    }
    
    .feature-tag {
        font-size: 10px;
        padding: 3px 6px;
    }
    
    .treatment-price {
        font-size: 1rem;
    }
    
    .price-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .price-item {
        padding: 16px;
    }
    
    .hero-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .feature-item {
        padding: 12px;
        font-size: 12px;
    }
}

/* Анимации для элементов */
.treatment-item {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.treatment-item.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Дополнительные стили для таблиц */
.specs-table tbody tr:hover {
    background: rgba(37, 99, 235, 0.08);
    transform: scale(1.01);
    transition: all 0.2s ease;
}

.specs-table td:first-child {
    font-weight: 600;
    color: var(--primary-blue);
}

/* Настройки для больших экранов */
@media (min-width: 1400px) {
    .treatment-grid {
        grid-template-columns: repeat(5, 1fr);
    }
    
    .container-fluid {
        max-width: 1320px;
        margin: 0 auto;
    }
}

/* Эффекты наведения */
.btn-details:hover,
.btn-calculate:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

/* Улучшенная типографика */
.product-intro {
    line-height: 1.6;
    color: var(--gray-600);
    margin-bottom: 24px;
}

.specs-notes li {
    line-height: 1.5;
    margin-bottom: 4px;
}

/* Исправление отображения на очень маленьких экранах */
@media (max-width: 350px) {
    .specs-table th,
    .specs-table td {
        padding: 8px 4px;
        font-size: 10px;
    }
    
    .treatment-item {
        padding: 16px 12px;
    }
    
    .treatment-item h4 {
        font-size: 1rem;
    }
    
    .treatment-description {
        font-size: 12px;
    }
}

/* Стили для хлебных крошек */
.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: var(--gray-400);
}

.breadcrumb-item.active {
    color: var(--primary-blue);
    font-weight: 500;
}

/* ===== ПОЛНЫЕ СТИЛИ ДЛЯ СТРАНИЦЫ КОНТАКТОВ ===== */

/* Основная секция контактов */
.contacts-main {
    padding: 80px 0;
    background: #f9fafb;
    min-height: 70vh;
}

.contacts-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.contacts-header {
    text-align: center;
    margin-bottom: 60px;
}

.contacts-header h1 {
    font-family: 'Manrope', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: #111827;
    margin-bottom: 16px;
}

.contacts-header p {
    font-size: 1.1rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Сетка контактных карточек */
.contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.contact-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.contact-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.contact-icon i {
    font-size: 32px;
    color: #ffffff;
}

.contact-card h3 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 20px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-link {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.2s ease;
}

.contact-link:hover {
    color: #1d4ed8;
    transform: translateY(-1px);
}

.contact-text {
    color: #374151;
    font-size: 1rem;
    line-height: 1.5;
}

/* Дополнительная информация */
.contacts-info {
    background: #ffffff;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.info-item.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.info-item i {
    font-size: 24px;
    color: #2563eb;
    margin-top: 4px;
    flex-shrink: 0;
}

.info-item h4 {
    font-family: 'Manrope', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 8px;
}

.info-item p {
    color: #6b7280;
    margin: 0;
    line-height: 1.5;
}

/* Адаптивность для планшетов */
@media (max-width: 768px) {
    .contacts-main {
        padding: 60px 0;
    }
    
    .contacts-header {
        margin-bottom: 40px;
    }
    
    .contacts-header h1 {
        font-size: 2.5rem;
    }
    
    .contacts-header p {
        font-size: 1rem;
    }
    
    .contacts-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        margin-bottom: 40px;
    }
    
    .contact-card {
        padding: 30px 20px;
    }
    
    .contact-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 20px;
    }
    
    .contact-icon i {
        font-size: 24px;
    }
    
    .contact-card h3 {
        font-size: 1.2rem;
        margin-bottom: 16px;
    }
    
    .contact-link {
        font-size: 1rem;
    }
    
    .contacts-info {
        padding: 30px 20px;
    }
    
    .info-grid {
        gap: 24px;
    }
    
    .info-item {
        gap: 16px;
    }
    
    .info-item i {
        font-size: 20px;
    }
    
    .info-item h4 {
        font-size: 1.1rem;
    }
}

/* Адаптивность для мобильных */
@media (max-width: 480px) {
    .contacts-main {
        padding: 40px 0;
    }
    
    .contacts-header h1 {
        font-size: 2rem;
    }
    
    .contacts-header p {
        font-size: 0.9rem;
        padding: 0 10px;
    }
    
    .contacts-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-bottom: 30px;
    }
    
    .contact-card {
        padding: 24px 16px;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 16px;
    }
    
    .contact-icon i {
        font-size: 20px;
    }
    
    .contact-card h3 {
        font-size: 1.1rem;
        margin-bottom: 12px;
    }
    
    .contact-details {
        gap: 8px;
    }
    
    .contact-link {
        font-size: 0.9rem;
    }
    
    .contact-text {
        font-size: 0.9rem;
    }
    
    .contacts-info {
        padding: 24px 16px;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .info-item {
        gap: 12px;
        text-align: left;
    }
    
    .info-item i {
        font-size: 18px;
    }
    
    .info-item h4 {
        font-size: 1rem;
        margin-bottom: 6px;
    }
    
    .info-item p {
        font-size: 0.9rem;
    }
}

/* Адаптивность для очень маленьких экранов */
@media (max-width: 350px) {
    .contacts-header h1 {
        font-size: 1.8rem;
    }
    
    .contact-card {
        padding: 20px 12px;
    }
    
    .contact-icon {
        width: 45px;
        height: 45px;
    }
    
    .contact-icon i {
        font-size: 18px;
    }
    
    .contact-card h3 {
        font-size: 1rem;
    }
    
    .contact-link {
        font-size: 0.85rem;
    }
    
    .contacts-info {
        padding: 20px 12px;
    }
    
    .info-item h4 {
        font-size: 0.9rem;
    }
    
    .info-item p {
        font-size: 0.8rem;
    }
}

/* Настройки для больших экранов */
@media (min-width: 1200px) {
    .contacts-main {
        padding: 100px 0;
    }
    
    .contacts-header {
        margin-bottom: 80px;
    }
    
    .contacts-header h1 {
        font-size: 3.5rem;
    }
    
    .contacts-grid {
        gap: 40px;
        margin-bottom: 80px;
    }
    
    .contact-card {
        padding: 50px 40px;
    }
    
    .contact-icon {
        width: 90px;
        height: 90px;
    }
    
    .contact-icon i {
        font-size: 36px;
    }
    
    .contacts-info {
        padding: 50px;
    }
    
    .info-grid {
        gap: 40px;
    }
}

@media (min-width: 1400px) {
    .contacts-wrapper {
        max-width: 1320px;
    }
    
    .contacts-header h1 {
        font-size: 4rem;
    }
    
    .contacts-header p {
        font-size: 1.2rem;
    }
    
    .contact-card {
        padding: 60px 50px;
    }
    
    .contact-card h3 {
        font-size: 1.5rem;
    }
    
    .contact-link {
        font-size: 1.2rem;
    }
    
    .info-item h4 {
        font-size: 1.3rem;
    }
    
    .info-item p {
        font-size: 1.1rem;
    }
}

/* Дополнительные эффекты */
.contact-card:nth-child(1) {
    animation-delay: 0.1s;
}

.contact-card:nth-child(2) {
    animation-delay: 0.2s;
}

.contact-card:nth-child(3) {
    animation-delay: 0.3s;
}

.contact-card:nth-child(4) {
    animation-delay: 0.4s;
}

.info-item:nth-child(1) {
    animation-delay: 0.5s;
}

.info-item:nth-child(2) {
    animation-delay: 0.6s;
}

.info-item:nth-child(3) {
    animation-delay: 0.7s;
}

/* Эффекты наведения для ссылок */
.contact-link:hover {
    text-decoration: underline;
}

.contact-link:active {
    transform: translateY(0);
}

/* Исправления для работы без CSS-переменных */
.contacts-main {
    background: #f9fafb !important;
}

.contact-card {
    background: #ffffff !important;
    color: #111827 !important;
}

.contact-card h3 {
    color: #111827 !important;
}

.contact-link {
    color: #2563eb !important;
}

.contact-link:hover {
    color: #1d4ed8 !important;
}

.contact-text {
    color: #374151 !important;
}

.contacts-info {
    background: #ffffff !important;
}

.info-item h4 {
    color: #111827 !important;
}

.info-item p {
    color: #6b7280 !important;
}

.info-item i {
    color: #2563eb !important;
}

.contact-icon {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%) !important;
}

.contact-icon i {
    color: #ffffff !important;
}

.logo img {
    max-width: 180px;
}

@media screen and (max-width:520px) {
    .logo img {
    max-width: 140px;
}
}