/* Общие стили */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --accent-color: #3498db;
    --text-color: #333;
    --light-bg: #f9f9f9;
    --white: #fff;
    --gray: #ecf0f1;
    --dark-gray: #bdc3c7;
}

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

body {
    font-family: 'Roboto', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

h1 {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.2;
}

h2 {
    font-size: 1.8rem;
    text-align: center;
    margin: 2rem 0;
}

h3 {
    font-size: 1.3rem;
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: var(--accent-color);
    transition: color 0.3s;
}

a:hover {
    color: var(--secondary-color);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.btn {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 4px;
    font-weight: 500;
    transition: background-color 0.3s;
    border: none;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    text-align: center;
}

.btn:hover {
    background-color: #c0392b;
    color: var(--white);
}

/* Шапка */
header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.logo span {
    color: var(--secondary-color);
}

.phone {
    color: var(--white);
    font-weight: 500;
    font-size: 1.1rem;
}

/* Герой */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://mastermebeli66.ru/image/cover.webp') no-repeat center center/cover;
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
}

/* Преимущества */
.benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* Фиксируем 3 колонки */
    gap: 25px;
    margin: 40px 0;
}

.benefit-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    background-color: var(--light-bg);
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.benefit-item h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.benefit-item p {
    font-size: 1rem;
    color: #666;
}

/* Адаптация для планшетов */
@media (max-width: 900px) {
    .benefits {
        grid-template-columns: repeat(2, 1fr); /* 2 колонки */
    }
    
    .benefit-item {
        padding: 25px;
    }
}

/* Адаптация для мобильных */
@media (max-width: 600px) {
    .benefits {
        grid-template-columns: 1fr; /* 1 колонка */
    }
    
    .benefit-icon {
        width: 70px;
        height: 70px;
        line-height: 70px;
        font-size: 2.5rem;
    }
}

/* Услуги */
.services {
    padding: 60px 0;
    background-color: var(--light-bg);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.service-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

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

.service-img {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.service-content {
    padding: 20px;
}

/* Этапы работы */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin: 40px 0;
}

.step {
    text-align: center;
    padding: 20px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--secondary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 15px;
    font-family: 'Montserrat', sans-serif;
}

/* Цены */
.price-table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background-color: var(--white);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    overflow: hidden;
}

.price-table th, .price-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--gray);
}

.price-table th {
    background-color: var(--primary-color);
    color: var(--white);
    font-weight: 500;
}

.price-table tr:last-child td {
    border-bottom: none;
}

.price-table tr:hover {
    background-color: rgba(52, 152, 219, 0.1);
}

.center-button {
    text-align: center;
    margin-top: 30px;
}

/* Отзывы */
.reviews {
    padding: 60px 0;
    background-color: var(--light-bg);
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.review-card {
    background-color: var(--white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.review-author {
    font-weight: 500;
    margin-top: 15px;
    color: var(--primary-color);
}

/* FAQ */
.faq {
    margin-top: 30px;
}

.faq-item {
    background-color: var(--white);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.faq-item h3 {
    color: var(--secondary-color);
    margin-bottom: 10px;
}

/* Форма */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--dark-gray);
    border-radius: 4px;
    font-family: 'Roboto', sans-serif;
    font-size: 1rem;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-submit {
    text-align: center;
}

/* Контакты */
.contacts-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 30px;
}

.contacts-info {
    flex: 1;
    min-width: 300px;
}

.contacts-map {
    flex: 1;
    min-width: 300px;
}

.map-placeholder {
    height: 300px;
    background-color: var(--gray);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

/* Футер */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 40px 0 20px;
    margin-top: 60px;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

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

footer p {
    text-align: center;
    color: var(--gray);
    font-size: 0.9rem;
}

/* Адаптивность */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero {
        padding: 80px 0;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .contacts-container {
        flex-direction: column;
    }
    
    .table-container {
        overflow-x: auto;
    }
    
    .price-table {
        min-width: 600px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .benefits {
        grid-template-columns: 1fr;
    }
    
    .service-grid {
        grid-template-columns: 1fr;
    }
    
    .review-grid {
        grid-template-columns: 1fr;
    }
    
    .btn {
        padding: 10px 20px;
    }
}