* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

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

/* Навигация */
.navbar {
    background: #2c3e50;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.logo a {
    color: white;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #3498db;
}

/* Бургер меню */
.burger {
    display: none;
    cursor: pointer;
}

.burger span {
    display: block;
    width: 25px;
    height: 3px;
    background: white;
    margin: 5px 0;
    transition: 0.3s;
}

/* Основной контент */
main {
    margin-top: 80px;
    min-height: calc(100vh - 140px);
    padding: 2rem 0;
}

/* Герой секция */
.hero {
    text-align: center;
    padding: 4rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: #3498db;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 1rem;
    transition: background 0.3s;
}

.btn:hover {
    background: #2980b9;
}

/* Фичи */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.feature h3 {
    margin-bottom: 1rem;
    color: #2c3e50;
}

/* Услуги */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.service-card {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: transform 0.3s;
}

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

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Таблица */
.price-table {
    overflow-x: auto;
    margin-top: 2rem;
}

table {
   

    border-collapse: separate; /* Важно! */
    border-spacing: 0;
 
}

th, td {
    padding: 1 px;
    margin: 0 px;
    border: 0 px;
    text-align: left;
    
}
th {
    padding: 0 px;
    margin: 0 px;
    border: 0 px;
    background: #2c3e50;
    color: white;
}

.price {
    font-weight: bold;
    color: #27ae60;
}

/* Реквизиты */
.details-card {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 2rem;
    margin-top: 2rem;
}

.details-section {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #ddd;
}

.details-section:last-child {
    border-bottom: none;
}

.details-section h2 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.details-section p {
    margin: 0.5rem 0;
}

/* Контакты */
.contacts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.contact-info {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
}

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

.contact-item h3 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.contact-map {
    background: #f8f9fa;
    border-radius: 10px;
    overflow: hidden;
}


.slider-container {
    position: relative;
    width: 980px;
    height: 150px;
    margin: 0 auto;
    overflow: hidden;
}

.slider {
    display: flex;
    width: 100%;
    height: 100%;
}

.slider img {
    width: 980px;
    height: 150px;
    object-fit: cover;
    flex-shrink: 0;
}

.prev, .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0,0,0,0.5);
    color: white;
    border: none;
    cursor: pointer;
    padding: 10px 15px;
    font-size: 18px;
    z-index: 10;
}

.prev {
    left: 10px;
}

.next {
    right: 10px;
}

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


/* Футер */
footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 1rem 0;
    margin-top: auto;
}

/* Адаптивность */
@media (max-width: 768px) {
    .burger {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: #2c3e50;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .burger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .burger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .burger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .contacts-grid {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
}