/* Базовые стили */
:root {
    --primary-color: #0066cc;
    --secondary-color: #333;
    --text-color: #444;
    --light-bg: #f9f9f9;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Шапка */
.header {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px;
}

.menu a {
    margin: 0 15px;
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Герой */
.hero {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 180px 0 100px;
    text-align: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Секции */
.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2rem;
    color: var(--secondary-color);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: var(--primary-color);
    margin: 15px auto 0;
}

/* Карточки услуг */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

/* Контакты */
.contact-info {
    margin-bottom: 40px;
}

.contact-info div {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.contact-info i {
    margin-right: 15px;
    color: var(--primary-color);
    font-size: 1.2rem;
    width: 20px;
}

.map {
    height: 400px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Футер */
.footer {
    background: var(--secondary-color);
    color: white;
    padding: 30px 0;
}

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

.social-links a {
    color: white;
    margin-left: 15px;
    font-size: 1.2rem;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--primary-color);
}

/* Переключатель языков */
.language-switcher {
    display: flex;
    gap: 5px;
}

.lang-btn {
    background: none;
    border: 1px solid #ddd;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.lang-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Адаптивность */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
    }
    
    .menu {
        margin: 20px 0;
    }
    
    .hero {
        padding: 150px 0 80px;
    }    
}
/* О компании */
.about {
    padding: 80px 0;
    background: var(--light-bg);
}

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

.about-card {
    background: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
}

.about-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

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

.about-list {
    text-align: left;
    padding-left: 20px;
}

.about-list li {
    margin-bottom: 8px;
    position: relative;
}

.about-list li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* CSS для мобильного меню */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: white;
        flex-direction: column;
        transition: left 0.3s ease;
        padding: 20px 0;
    }
    
    .menu.active {
        left: 0;
    }
}

/* Стили для счетчиков */
.stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 30px;
}

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

.counter {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

/* Стили для кнопки */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s;
    display: flex;
    justify-content: center;
    align-items: center;
}

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

/* Стили для уведомлений */
.notification {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 15px 25px;
    background: var(--primary-color);
    color: white;
    border-radius: 5px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 1000;
}

.notification.show {
    opacity: 1;
}

/* Стили для выпадающего меню */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-btn {
    background: none;
    border: none;
    color: inherit;
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    padding: 10px 15px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.dropdown-btn i {
    font-size: 0.8em;
    transition: transform 0.3s;
}

.dropdown:hover .dropdown-btn i {
    transform: rotate(180deg);
}

.dropdown-content {
    position: absolute;
    background: white;
    min-width: 200px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    border-radius: 5px;
    z-index: 1;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
}

.dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-content a {
    color: var(--secondary-color);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    transition: background 0.3s;
}

.dropdown-content a:hover {
    background: #f5f5f5;
    color: var(--primary-color);
}

/* Адаптивность для мобильных */
@media (max-width: 768px) {
    .dropdown {
        width: 100%;
    }
    
    .dropdown-btn {
        width: 100%;
        justify-content: space-between;
    }
    
    .dropdown-content {
        position: static;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        width: 100%;
    }
    
    .dropdown.active .dropdown-content {
        max-height: 500px;
    }
    
    .dropdown.active .dropdown-btn i {
        transform: rotate(180deg);
    }
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0; top: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: #fff;
    padding: 2em;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    position: relative;
}

.modal .close {
    position: absolute;
    top: 10px; right: 15px;
    font-size: 24px;
    cursor: pointer;
}