body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
    color: #333;
}

header {
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

nav ul li {
    margin: 10px 20px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: bold;
}

nav ul li a:hover {
    color: #f4c430;
}

.carousel {
    width: 100%;
    overflow: hidden;
    position: relative;
    height: 400px;
}

.carousel-slide img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: none;
}

.carousel-slide img:first-child {
    display: block;
}

.central-image {
    display: block;
    margin: 20px auto;
    max-width: 600px;
    width: 100%;
    height: auto;
}

.intro, .advantages, .reviews, .contact-form {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

h1, h2 {
    color: #333;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #f4c430;
    color: #fff;
    text-decoration: none;
    border-radius: 25px;
    transition: background-color 0.3s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #e0b424;
}

form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

form label {
    font-weight: bold;
}

form input, form textarea {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

form textarea {
    resize: vertical;
}

.review {
    display: flex;
    align-items: center;
    margin: 20px 0;
}

.review img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 20px;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    padding: 20px;
}

.gallery img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.video {
    margin: 20px 0;
}

.video iframe {
    max-width: 100%;
    height: auto;
}

footer {
    background-color: #fff;
    text-align: center;
    padding: 20px;
    margin-top: 20px;
    box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.1);
}

footer ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 20px;
}

footer ul li a {
    text-decoration: none;
    color: #333;
}

footer ul li a:hover {
    color: #f4c430;
}

@media (max-width: 768px) {
    .carousel {
        height: 200px;
    }

    .carousel-slide img {
        height: 200px;
    }

    nav ul {
        flex-direction: column;
        text-align: center;
    }

    .intro, .advantages, .reviews, .contact-form {
        margin: 10px;
        padding: 10px;
    }

    .video iframe {
        width: 100%;
        height: 200px;
    }
}