/* Основные переменные цветовой схемы */
:root {
    --primary-blue: #1e3a8a;
    --light-blue: #3b82f6;
    --sky-blue: #60a5fa;
    --ice-blue: #dbeafe;
    --white: #ffffff;
    --light-gray: #f3f4f6;
    --medium-gray: #9ca3af;
    --dark-gray: #374151;
    --gradient-primary: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #60a5fa 100%);
    --gradient-secondary: linear-gradient(135deg, #dbeafe 0%, #f3f4f6 100%);
    --shadow-soft: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-large: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

html {
    font-size: 16px; /* Базовый размер 16px для консистентности */
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1rem; /* Базовый размер текста */
    line-height: 1.6;
    color: var(--dark-gray);
    background: linear-gradient(180deg, var(--white) 0%, var(--light-gray) 100%);
    margin: 0;
    padding: 0;
}

/* Стандартизированные размеры для текстовых элементов */
p, span, li, td, th, label {
    font-size: 1rem; /* Единый базовый размер */
}

/* Заголовки с относительными размерами */
h1, h2, h3, h4, h5, h6 {
    font-size: 1em; /* Базовый размер, будет переопределен для каждого уровня */
    line-height: 1.2;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 50%, #9ca3af 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    display: flex;
    align-items: center;
}

.navbar-logo {
    height: 56px;
    width: auto;
    transition: all 0.3s ease;
}

.navbar-logo:hover {
    transform: scale(1.1);
}

.nav-link {
    color: var(--white) !important;
    font-weight: 500;
    font-size: 1rem; /* Возвращаем обычный размер */
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--white);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

/* Стили для номеров телефонов в навигации */
.navbar-phones {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    align-items: flex-end;
}

.phone-link {
    color: #ffffff !important;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.phone-link:hover {
    color: #f0f0f0 !important;
    transform: translateY(-1px);
    text-decoration: none;
}

/* Hero секция */
.hero-section {
    background: var(--gradient-primary);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--white);
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.85) 0%, rgba(59, 130, 246, 0.75) 50%, rgba(96, 165, 250, 0.65) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s;
    animation-fill-mode: both;
}

.hero-features {
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.feature-item {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--white);
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.3s;
    animation-fill-mode: both;
}

.feature-item:nth-child(1) { animation-delay: 0.3s; }
.feature-item:nth-child(2) { animation-delay: 0.4s; }
.feature-item:nth-child(3) { animation-delay: 0.5s; }
.feature-item:nth-child(4) { animation-delay: 0.6s; }
.feature-item:nth-child(5) { animation-delay: 0.7s; }

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.8s;
    animation-fill-mode: both;
}

/* Кнопки */
.btn {
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-large);
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 50%, #93c5fd 100%);
}

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

.btn-outline-light:hover {
    background: var(--white);
    color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-large);
}

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

section:nth-child(even) {
    background: var(--gradient-secondary);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Убираем синий фон на странице доставки */
.delivery-page.hero-section {
    background: transparent !important; /* Прозрачный фон */
    color: var(--primary-blue);
    padding: 60px 0;
    text-align: center;
}

.delivery-page.hero-section::before {
    display: none;
}

.delivery-page .hero-title {
    color: var(--primary-blue);
    text-shadow: none;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.advantage-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-large);
}

.advantage-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.advantage-card h4 {
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Информация о компании */
.company-info {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    height: 100%;
}

.company-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 2rem;
    position: relative;
}

.company-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.company-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.company-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature-icon {
    font-size: 1.5rem;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-secondary);
    border-radius: 50%;
    box-shadow: var(--shadow-soft);
}

.feature-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--dark-gray);
    line-height: 1.5;
}

/* Сетка материалов */
.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0; /* Убираю отступы */
    height: 100%;
    align-content: start;
}

.material-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    text-align: center;
    width: 100%;
    height: 200px; /* Фиксированная высота для всех карточек */
    display: flex;
    flex-direction: column;
}

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

.material-detail .material-image {
    width: 100%;
    aspect-ratio: 1/3; /* Делаем контейнер с пропорцией 1:3 (ширина:высота) */
    overflow: hidden;
    position: relative;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.material-detail .material-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Растягиваем изображение чтобы заполнить контейнер */
    transition: transform 0.3s ease;
    border-radius: 10px;
}

.material-image {
    width: 100%;
    aspect-ratio: 1; /* Делаем контейнер квадратным 50:50 */
    overflow: hidden;
    position: relative;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.material-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Растягиваем изображение чтобы заполнить контейнер */
    transition: transform 0.3s ease;
    border-radius: 10px;
}

.material-card:hover .material-image img {
    transform: scale(1.1);
}

.material-name {
    font-weight: 600;
    color: var(--primary-blue);
    font-size: 0.85rem;
    height: 40px; /* Фиксированная высота для текста */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 0 5px; /* Небольшие боковые отступы для текста */
}

/* Интерактивная карточка товарного бетона */
.material-card[onclick] {
    cursor: pointer;
    transition: all 0.3s ease;
}

.material-card[onclick]:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-large);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(96, 165, 250, 0.1) 100%);
}

/* Стили для кнопок в модальном окне */
.concrete-option {
    padding: 1.2rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 15px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
}

.concrete-option:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
}

/* Модальное окно */
.modal-content {
    border-radius: 20px;
    border: none;
    box-shadow: var(--shadow-large);
}

/* Уменьшенные стили для модальных окон бетона */
#concreteModal .modal-content {
    max-width: 400px;
    margin: 0 auto;
}

#concreteModal .modal-dialog {
    max-width: 400px;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
}

#concreteModal .modal-body {
    padding: 1.5rem;
}

#concreteCardsModal .modal-content {
    max-width: 600px;
    margin: 0 auto;
}

#concreteCardsModal .modal-dialog {
    max-width: 600px;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
}

#concreteCardsModal .modal-body {
    padding: 1.5rem;
}

/* Убираем черный фон backdrop */
.modal-backdrop {
    display: none !important;
}

.modal {
    background: rgba(0, 0, 0, 0.5) !important;
    backdrop-filter: blur(2px);
}

.modal-header {
    border-bottom: 1px solid var(--ice-blue);
    border-radius: 20px 20px 0 0;
    background: var(--gradient-secondary);
}

.modal-title {
    color: var(--primary-blue);
    font-weight: 700;
}

.modal-body {
    padding: 2rem;
}

/* Карточки продуктов */
.product-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    position: relative;
}

.product-image {
    height: 250px;
    background: var(--gradient-secondary);
    position: relative;
    overflow: hidden;
}

.product-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.1;
}

.product-body {
    padding: 1.5rem;
}

.product-body h4 {
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 1rem;
}

.product-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--light-blue);
    margin-bottom: 1rem;
}

/* Калькулятор */
.calculator-card {
    background: var(--white);
    border-radius: 25px;
    padding: 2.5rem;
    box-shadow: var(--shadow-large);
    border: 1px solid var(--ice-blue);
}

.form-control, .form-select {
    border: 2px solid var(--ice-blue);
    border-radius: 15px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    background: var(--white);
}

.form-control:focus, .form-select:focus {
    border-color: var(--light-blue);
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

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

/* Контакты */
.contact-info {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
}

.contact-info h4 {
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 1rem;
}

.map-placeholder {
    background: var(--gradient-secondary);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--medium-gray);
    font-size: 1.2rem;
}

.contact-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.contact-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

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

.contact-card:hover .contact-image img {
    transform: scale(1.05);
}

.contact-info {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.contact-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    text-align: center;
}

.contact-item {
    margin-bottom: 1.5rem;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.contact-item a {
    color: var(--light-blue);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-item a:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

/* Стили для карты */
.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    margin-bottom: 1rem;
}

.map-container iframe {
    border: none;
    width: 100%;
    height: 450px;
}

.map-legend {
    background: var(--gradient-secondary);
    padding: 1.5rem;
    border-radius: 15px;
    margin-top: 1rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.legend-color {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--white);
    box-shadow: var(--shadow-soft);
    flex-shrink: 0;
}

.legend-color.office {
    background: linear-gradient(135deg, #3b82f6, #60a5fa);
}

.legend-color.production {
    background: linear-gradient(135deg, #ef4444, #f87171);
}

/* Скрытие атрибуции Leaflet */
.leaflet-control-attribution {
    display: none !important;
}

/* Стили для кнопок маршрута */
.map-legend .btn {
    font-weight: 600;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.map-legend .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    text-decoration: none;
    color: white;
}

.map-legend .btn-primary {
    background: linear-gradient(135deg, #3b82f6, #60a5fa);
    border: none;
}

.map-legend .btn-danger {
    background: linear-gradient(135deg, #ef4444, #f87171);
    border: none;
}

/* Стили для карточек бетона во втором модальном окне */
.concrete-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: all 0.3s ease;
    cursor: pointer;
    height: 100%;
}

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

.concrete-image {
    height: 200px;
    overflow: hidden;
    position: relative;
    background: var(--gradient-secondary);
}

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

.concrete-card:hover .concrete-image img {
    transform: scale(1.05);
}

.concrete-body {
    padding: 0.5rem 1rem 0 1rem;
    text-align: center;
}

.concrete-body h5 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.concrete-body p {
    font-size: 0.9rem;
    color: var(--dark-gray);
    margin: 0;
}

/* Стили для страницы доставки и оплаты */
.delivery-info {
    padding: 60px 0;
    background: var(--gradient-secondary);
}

.info-block {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    text-align: center;
}

.info-block h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.cost-table {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    margin-bottom: 2rem;
}

.cost-table .table {
    margin: 0;
}

.cost-table .table thead th {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    font-weight: 600;
}

.cost-table .table tbody td {
    border-color: var(--ice-blue);
    vertical-align: middle;
}

.cost-note {
    background: var(--gradient-secondary);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
}

.cost-note p {
    margin: 0;
    color: var(--dark-gray);
}

/* Способы оплаты */
.payment-methods {
    padding: 80px 0;
    background: var(--gradient-secondary);
}

.payment-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    height: 100%;
    transition: all 0.3s ease;
    text-align: center;
}

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

.payment-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.payment-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.payment-card p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin: 0;
}

/* Порядок оформления заказа */
.order-process {
    padding: 80px 0;
}

.process-timeline {
    max-width: 800px;
    margin: 0 auto;
}

.process-step {
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 25px;
    top: 60px;
    width: 2px;
    height: 60px;
    background: var(--gradient-primary);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-right: 2rem;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--dark-gray);
    margin: 0;
}

/* Дополнительная информация */
.additional-info {
    padding: 80px 0;
    background: var(--gradient-secondary);
}

.info-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    height: 100%;
}

.info-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.info-list {
    list-style: none;
    padding: 0;
}

.info-list li {
    padding: 0.5rem 0;
    color: var(--dark-gray);
    position: relative;
    padding-left: 1.5rem;
    border-bottom: 1px solid var(--ice-blue);
}

.info-list li:last-child {
    border-bottom: none;
}

.info-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--light-blue);
    font-weight: bold;
}

/* Адаптивность для страницы доставки */
@media (max-width: 768px) {
    .process-step {
        flex-direction: column;
        text-align: center;
    }
    
    .process-step:not(:last-child)::after {
        left: 50%;
        transform: translateX(-50%);
        top: 60px;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .delivery-card,
    .payment-card,
    .info-card {
        padding: 1.5rem;
    }
    
    .cost-table {
        padding: 1rem;
    }
    
    .cost-table .table {
        font-size: 0.9rem;
    }
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Адаптивность */
@media (max-width: 768px) {
    .hero-logo {
    margin-bottom: 2rem;
}

.main-logo {
    max-width: 200px;
    height: auto;
    filter: brightness(0) invert(1);
    transition: all 0.3s ease;
}

.main-logo:hover {
    transform: scale(1.05);
    filter: brightness(0) invert(1) drop-shadow(0 0 20px rgba(255, 255, 255, 0.5));
}

.hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    section {
        padding: 60px 0;
    }
}

/* Стили для страницы AboutUs */
.about-company {
    padding: 80px 0;
    background: var(--gradient-secondary);
}

.about-text {
    padding: 2rem;
}

.about-subtitle {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 2rem;
    position: relative;
}

.about-subtitle::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark-gray);
    margin-bottom: 2rem;
}

.company-stats {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    flex: 1;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--light-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--medium-gray);
    font-weight: 500;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-large);
}

/* Преимущества */
.advantages {
    padding: 80px 0;
}

/* Обзор продукции */
.products-overview {
    padding: 80px 0;
    background: var(--gradient-secondary);
}

.product-category {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    height: 100%;
    transition: all 0.3s ease;
}

.product-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-large);
}

.category-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.product-category h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    text-align: center;
}

.product-category p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.product-list {
    list-style: none;
    padding: 0;
}

.product-list li {
    padding: 0.5rem 0;
    color: var(--dark-gray);
    position: relative;
    padding-left: 1.5rem;
}

.product-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--light-blue);
    font-weight: bold;
}

/* География */
.geography {
    padding: 80px 0;
}

.geography-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark-gray);
}

.regions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.region-item {
    background: var(--white);
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
    color: var(--primary-blue);
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
}

.region-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Форма контактов на странице AboutUs */
.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
}

.contact-form h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 2rem;
    text-align: center;
}

/* Адаптивность для AboutUs */
@media (max-width: 768px) {
    .company-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .regions-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .about-subtitle {
        font-size: 1.5rem;
    }
}
.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

html {
    position: relative;
    min-height: 100%;
}