/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Основные цвета - красная палитра как в оригинале */
    --primary-color: #dc2626;        /* Красный - основной акцентный цвет */
    --primary-dark: #b91c1c;         /* Темно-красный */
    --primary-light: #ef4444;        /* Светло-красный */
    --secondary-color: #1f2937;      /* Темно-серый для фона */
    --accent-color: #dc2626;        /* Красный акцент */
    --accent-hover: #b91c1c;        /* Темнее красный для hover */
    
    /* Цвета текста */
    --text-color: #111827;         /* Почти черный для основного текста */
    --text-light: #4b5563;         /* Серый для вторичного текста */
    --text-muted: #6b7280;          /* Светло-серый для приглушенного текста */
    --text-white: #ffffff;          /* Белый текст */
    
    /* Фоновые цвета */
    --bg-light: #f9fafb;           /* Очень светло-серый фон */
    --bg-section: #ffffff;         /* Белый фон секций */
    --bg-dark: #111827;            /* Очень темный фон для hero */
    --bg-hero-overlay: rgba(17, 24, 39, 0.7);  /* Темный overlay для hero */
    
    /* Дополнительные цвета */
    --white: #ffffff;
    --black: #000000;
    --border-color: #e5e7eb;        /* Светло-серый для границ */
    --shadow-color: rgba(220, 38, 38, 0.1);  /* Тень с красным оттенком */
    
    /* Цвета для градиентов */
    --gradient-start: #1f2937;
    --gradient-end: #111827;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Header Styles */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.top-bar {
    background-color: var(--white);
    color: var(--text-color);
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
    gap: 20px;
}

.logo-top {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo-img-top {
    height: 50px;
    width: auto;
    object-fit: contain;
    max-width: 200px;
}

.contact-info {
    display: flex;
    gap: 25px;
    flex-wrap: nowrap;
    flex: 1;
    justify-content: center;
    align-items: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    white-space: nowrap;
}

.contact-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.phone-icon {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='%23dc2626'%3E%3Cpath d='M6.62 10.79c1.44 2.83 3.76 5.14 6.59 6.59l2.2-2.2c.27-.27.67-.36 1.02-.24 1.12.37 2.33.57 3.57.57.55 0 1 .45 1 1V20c0 .55-.45 1-1 1-9.39 0-17-7.61-17-17 0-.55.45-1 1-1h3.5c.55 0 1 .45 1 1 0 1.25.2 2.45.57 3.57.11.35.03.74-.25 1.02l-2.2 2.2z'/%3E%3C/svg%3E");
}

.mail-icon {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='%23dc2626'%3E%3Cpath d='M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}

.location-icon {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='%23dc2626'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z'/%3E%3C/svg%3E");
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.contact-label {
    font-size: 11px;
    color: var(--text-light);
    font-weight: 400;
    line-height: 1.2;
}

.contact-value {
    font-size: 13px;
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    line-height: 1.2;
    white-space: nowrap;
}

.contact-value:hover {
    color: var(--accent-color);
}


.navbar {
    padding: 15px 0;
    background-color: var(--white);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
    flex: 1;
}

.nav-menu a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s;
    padding: 8px 0;
    position: relative;
}

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

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

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-color);
}

.btn-quote {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.btn-quote:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    position: relative;
    background-color: var(--bg-dark);
    color: var(--text-white);
    padding: 0;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-hero-overlay);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px;
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
    align-items: center;
}

.hero-content-left {
    text-align: left;
}

.hero-content h2 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 30px;
    line-height: 1.6;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-requisites-box {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 40px;
    border-radius: 10px;
    position: relative;
}

.hero-requisites-box h3 {
    font-size: 24px;
    margin-bottom: 15px;
    font-weight: 700;
}

.hero-requisites-box p {
    font-size: 16px;
    margin-bottom: 25px;
    opacity: 0.95;
}

.hero-requisites-box .requisites-button {
    width: 50px;
    height: 50px;
    background-color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    font-size: 24px;
    cursor: pointer;
    transition: transform 0.3s;
}

.hero-requisites-box .requisites-button:hover {
    transform: scale(1.1);
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--text-color);
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s;
    border: 2px solid var(--white);
    cursor: pointer;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

/* Features Section */
.features {
    padding: 60px 20px;
    background-color: var(--bg-light);
}

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

.feature-card {
    background-color: var(--bg-section);
    padding: 0;
    border-radius: 10px;
    box-shadow: 0 2px 10px var(--shadow-color);
    text-align: center;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 61, 122, 0.2);
    border-color: var(--accent-color);
}

.feature-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.feature-icon {
    font-size: 48px;
    margin: 20px 0;
}

.feature-card > h3,
.feature-card > p,
.feature-card > a {
    padding: 0 20px;
}

.feature-card > h3 {
    margin-top: 20px;
    margin-bottom: 15px;
}

.feature-card > p {
    margin-bottom: 15px;
}

.feature-card > a {
    display: inline-block;
    margin-bottom: 20px;
}

.feature-card h3 {
    color: var(--accent-color);
    margin-bottom: 15px;
    font-size: 24px;
    font-weight: 700;
}

.feature-card p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.btn-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    position: relative;
}

.btn-link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.btn-link::after {
    content: ' →';
    transition: transform 0.3s;
    display: inline-block;
}

.btn-link:hover::after {
    transform: translateX(5px);
}

/* Requisites Section */
.requisites {
    padding: 40px 20px;
    text-align: center;
    background-color: var(--white);
}

.requisites h2 {
    color: var(--accent-color);
    margin-bottom: 10px;
}

/* About Preview Section */
.about-preview {
    padding: 60px 20px;
    background-color: var(--white);
}

.about-preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-preview-left h2 {
    color: var(--text-color);
    margin-bottom: 20px;
    font-size: 32px;
    font-weight: 700;
}

.about-preview-left p {
    margin-bottom: 30px;
    color: var(--text-light);
    line-height: 1.8;
    font-size: 16px;
}

.mission-vision {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.mission-card,
.vision-card {
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: 10px;
}

.mission-card h3,
.vision-card h3 {
    color: var(--accent-color);
    margin-bottom: 15px;
    position: relative;
    padding-left: 20px;
}

.mission-card h3::before,
.vision-card h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
}

/* Services Section */
.services {
    padding: 80px 20px;
    background-color: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(to right, rgba(0,0,0,0.02) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0,0,0,0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    opacity: 0.3;
}

.services-header {
    text-align: center;
    margin-bottom: 50px;
}

.services h2 {
    color: var(--text-color);
    text-align: center;
    margin-bottom: 15px;
    font-size: 42px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.services-title-line {
    width: 80px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 0 auto 20px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-size: 16px;
    line-height: 1.6;
}

.services-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.service-card {
    background-color: var(--bg-section);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.service-icon-box {
    width: 80px;
    height: 80px;
    background-color: var(--accent-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    flex-shrink: 0;
}

.service-icon-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.service-card h3 {
    color: var(--text-color);
    margin-bottom: 15px;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 25px;
    flex-grow: 1;
    font-size: 15px;
    line-height: 1.6;
}

.btn-service {
    background-color: var(--white);
    color: var(--accent-color);
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s;
    border: 1px solid var(--border-color);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-service:hover {
    border-color: var(--accent-color);
    background-color: var(--accent-color);
    color: var(--white);
    transform: translateY(-2px);
}

.services-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
    position: relative;
    z-index: 1;
}

.services-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    background-color: #d1d5db;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-block;
}

.services-dots .dot.active {
    background-color: var(--accent-color);
    width: 30px;
}

/* Statistics Section */
.statistics {
    padding: 60px 20px;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.statistics::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(220, 38, 38, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item h3 {
    font-size: 48px;
    margin-bottom: 10px;
    font-weight: bold;
}

.stat-item p {
    font-size: 18px;
    opacity: 0.9;
}

/* Why Choose Us */
.why-choose {
    padding: 60px 20px;
    background-color: var(--white);
}

.why-choose h2 {
    color: var(--text-color);
    margin-bottom: 20px;
    font-size: 32px;
    text-align: center;
    font-weight: 700;
}

.why-choose > .container > p {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.values-list {
    list-style: none;
    max-width: 800px;
    margin: 30px auto;
}

.values-list li {
    padding: 15px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-light);
}

.values-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
    font-size: 20px;
}

.growth-stat {
    margin-top: 40px;
    text-align: center;
}

.growth-stat h3 {
    color: var(--text-color);
    margin-bottom: 20px;
    font-weight: 700;
}

.growth-bar {
    background-color: var(--bg-light);
    height: 40px;
    border-radius: 20px;
    overflow: hidden;
    margin: 20px auto;
    max-width: 600px;
    position: relative;
}

.growth-fill {
    background: linear-gradient(90deg, var(--accent-color), var(--accent-hover));
    background: linear-gradient(90deg, #dc2626 0%, #b91c1c 100%);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: bold;
    transition: width 1s ease;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Sustainability Section */
.sustainability {
    padding: 60px 20px;
    background-color: var(--bg-light);
}

.sustainability h2 {
    color: var(--text-color);
    text-align: center;
    margin-bottom: 15px;
    font-size: 32px;
    font-weight: 700;
}

.sustainability-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.sustainability-card {
    background-color: var(--white);
    padding: 0;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.sustainability-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.sustainability-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.sustainability-card h3 {
    color: var(--accent-color);
    margin: 20px 20px 15px;
    font-weight: 700;
}

.sustainability-card p {
    color: var(--text-light);
    padding: 0 20px 20px;
}

/* Image Carousel */
.image-carousel {
    position: relative;
    max-width: 1000px;
    margin: 40px auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 500px;
}

.carousel-slide {
    display: none;
    width: 100%;
    height: 100%;
}

.carousel-slide.active {
    display: block;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    pointer-events: none;
}

.carousel-prev,
.carousel-next {
    background-color: rgba(0,0,0,0.5);
    color: var(--white);
    border: none;
    padding: 15px 20px;
    font-size: 24px;
    cursor: pointer;
    border-radius: 5px;
    pointer-events: all;
    transition: background-color 0.3s;
}

.carousel-prev:hover,
.carousel-next:hover {
    background-color: rgba(0,0,0,0.8);
}

.carousel-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: background-color 0.3s;
}

.dot.active,
.dot:hover {
    background-color: var(--white);
}

/* Partners Section */
.partners {
    padding: 60px 20px;
    background-color: var(--white);
}

.partners h2 {
    color: var(--text-color);
    text-align: center;
    margin-bottom: 40px;
    font-size: 32px;
    font-weight: 700;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.partner-logo {
    background-color: var(--bg-section);
    padding: 30px;
    text-align: center;
    border-radius: 10px;
    color: var(--text-light);
    font-weight: 600;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    border: 1px solid var(--border-color);
}

.partner-logo:hover {
    background-color: var(--bg-light);
    transform: scale(1.05);
    border-color: var(--accent-color);
    box-shadow: 0 4px 15px var(--shadow-color);
}

.partner-logo img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
    filter: grayscale(100%);
    transition: filter 0.3s;
}

.partner-logo:hover img {
    filter: grayscale(0%);
}

/* CTA Section */
.cta {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cta h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.cta p {
    font-size: 18px;
    margin-bottom: 30px;
}

/* Contact Form Section */
.contact-form-section {
    padding: 60px 20px;
    background-color: var(--bg-light);
}

.contact-form-section h2 {
    color: var(--text-color);
    text-align: center;
    margin-bottom: 15px;
    font-size: 32px;
    font-weight: 700;
}

.contact-form-section > .container > p {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 40px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s;
}

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

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
}

.checkbox-group label {
    margin-bottom: 0;
    font-weight: normal;
}

/* Locations Section */
.locations {
    padding: 60px 20px;
    background-color: var(--white);
}

.locations h2 {
    color: var(--text-color);
    text-align: center;
    margin-bottom: 40px;
    font-size: 32px;
    font-weight: 700;
}

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

.location-card {
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: 10px;
}

.location-card h3 {
    color: var(--accent-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.location-card p {
    color: var(--text-light);
    margin-bottom: 10px;
}

.location-card a {
    color: var(--accent-color);
    text-decoration: none;
}

.location-card a:hover {
    text-decoration: underline;
}

/* Page Header */
.page-header {
    position: relative;
    padding: 60px 20px;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: var(--white);
    text-align: center;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.page-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.page-header-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 18px;
    opacity: 0.9;
}

/* Content Pages */
.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

.content-wrapper h2 {
    color: var(--text-color);
    margin-top: 40px;
    margin-bottom: 20px;
    font-size: 28px;
    font-weight: 700;
}

.content-wrapper h2:first-child {
    margin-top: 0;
}

.content-wrapper p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.content-wrapper ul {
    margin-left: 30px;
    margin-bottom: 20px;
}

.content-wrapper li {
    color: var(--text-light);
    margin-bottom: 10px;
}

/* Products Page */
.products-content {
    padding: 40px 20px;
}

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

.product-card {
    background-color: var(--white);
    padding: 0;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.product-icon {
    font-size: 48px;
    margin: 20px 0;
    text-align: center;
}

.product-card > h3,
.product-card > p,
.product-card > ul {
    padding: 0 20px;
}

.product-card > h3 {
    margin-top: 20px;
    margin-bottom: 15px;
}

.product-card > p {
    margin-bottom: 15px;
    flex-grow: 1;
}

.product-card h3 {
    color: var(--accent-color);
    margin-bottom: 15px;
    font-size: 22px;
}

.product-card p {
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 1.8;
}

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

.product-features li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-light);
}

.product-features li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-size: 20px;
}

/* Delivery Page */
.delivery-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.method-card {
    background-color: var(--bg-light);
    padding: 25px;
    border-radius: 10px;
}

.method-card h3 {
    color: var(--accent-color);
    margin-bottom: 15px;
}

.method-card p {
    color: var(--text-light);
}

/* Ecology Page */
.ecology-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.ecology-card {
    background-color: var(--bg-light);
    padding: 25px;
    border-radius: 10px;
}

.ecology-card h3 {
    color: var(--accent-color);
    margin-bottom: 15px;
}

.ecology-card p {
    color: var(--text-light);
}

/* Sustainability Page */
.sustainability-pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.pillar-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.pillar-card h3 {
    color: var(--accent-color);
    margin-bottom: 15px;
    font-size: 22px;
}

.pillar-card p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.pillar-card ul {
    list-style: none;
    margin-left: 0;
}

.pillar-card li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-light);
}

.pillar-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.sdg-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.sdg-item {
    background-color: var(--bg-light);
    padding: 20px;
    border-radius: 10px;
}

.sdg-item h4 {
    color: var(--accent-color);
    margin-bottom: 10px;
}

.sdg-item p {
    color: var(--text-light);
    font-size: 14px;
}

.progress-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.progress-item {
    text-align: center;
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: 10px;
}

.progress-item h3 {
    color: var(--accent-color);
    font-size: 36px;
    margin-bottom: 10px;
}

.progress-item p {
    color: var(--text-light);
}

/* Contact Page */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px 20px;
}

.contact-info-section h2 {
    color: var(--accent-color);
    margin-bottom: 30px;
}

.contact-details {
    margin-bottom: 40px;
}

.contact-detail-item {
    margin-bottom: 25px;
}

.contact-detail-item h3 {
    color: var(--accent-color);
    margin-bottom: 10px;
    font-size: 20px;
}

.contact-detail-item p {
    color: var(--text-light);
    margin-bottom: 5px;
}

.contact-detail-item a {
    color: var(--accent-color);
    text-decoration: none;
}

.contact-detail-item a:hover {
    text-decoration: underline;
}

.locations-section {
    margin-top: 40px;
}

.locations-section h3 {
    color: var(--accent-color);
    margin-bottom: 20px;
}

.location-detail {
    background-color: var(--bg-light);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.location-detail h4 {
    color: var(--accent-color);
    margin-bottom: 15px;
}

.location-detail p {
    color: var(--text-light);
    margin-bottom: 8px;
    font-size: 14px;
}

.question-section {
    padding: 60px 20px;
    background-color: var(--bg-light);
    text-align: center;
}

.question-section h2 {
    color: var(--accent-color);
    margin-bottom: 15px;
}

.question-section p {
    color: var(--text-light);
    margin-bottom: 30px;
}

.question-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Footer */
.footer {
    background-color: var(--bg-dark);
    background: linear-gradient(135deg, #111827 0%, #0f1419 100%);
    color: var(--white);
    padding: 60px 20px 20px;
    border-top: 3px solid var(--accent-color);
}

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

.footer-section h3 {
    margin-bottom: 20px;
    color: var(--white);
    font-size: 20px;
}

.footer-section p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 10px;
    font-size: 14px;
}

.footer-section a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--white);
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    color: rgba(255,255,255,0.8);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .top-bar-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .logo-top {
        width: 100%;
    }

    .contact-info {
        flex-direction: column;
        gap: 20px;
        width: 100%;
    }

    .language-selector {
        width: 100%;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 60px 20px;
    }

    .hero-content h2 {
        font-size: 32px;
    }

    .hero-requisites-box {
        order: -1;
    }

    .about-preview-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .services-slider {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .services h2 {
        font-size: 32px;
    }

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

    .nav-content {
        flex-wrap: wrap;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 20px;
    }

    .hero-content h2 {
        font-size: 24px;
    }

    .page-header h1 {
        font-size: 28px;
    }

    .features-grid,
    .services-slider,
    .products-grid {
        grid-template-columns: 1fr;
    }
}