body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #F5F5F5;
    color: #333;
}

header {
    background-color: #FFFFFF;
    padding: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #4A90E2;
    text-align: center;
}

nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    margin: 10px 0 0;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    transition: color 0.3s;
}

nav ul li a:hover, nav ul li a.active {
    color: #4A90E2;
}

.carousel {
    margin-top: 80px;
    overflow: hidden;
    width: 100%;
    height: 600px;
}

.carousel-inner {
    display: flex;
    animation: slide 12s infinite;
}

.carousel-inner img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

@keyframes slide {
    0%, 33% { transform: translateX(0); }
    33%, 66% { transform: translateX(-100%); }
    66%, 100% { transform: translateX(-200%); }
}

section {
    padding: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.intro, .advantages, .reviews, .content {
    background-color: #FFFFFF;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

h1, h2, h3 {
    color: #4A90E2;
}

.center-image img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    border-radius: 10px;
}

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

.reviews .review img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-right: 20px;
}

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

.gallery-grid img {
    width: 100%;
    border-radius: 10px;
}

form {
    display: flex;
    flex-direction: column;
    max-width: 500px;
}

form label {
    margin: 10px 0 5px;
}

form input, form textarea {
    padding: 10px;
    border: 1px solid #E0F2E9;
    border-radius: 5px;
    font-size: 16px;
}

form textarea {
    height: 150px;
}

button {
    background-color: #4A90E2;
    color: #FFFFFF;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    margin-top: 10px;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #357ABD;
}

footer {
    background-color: #FFFFFF;
    padding: 20px;
    text-align: center;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
}

footer ul {
    list-style: none;
    padding: 0;
    margin: 0 0 10px;
}

footer ul li {
    display: inline;
    margin: 0 10px;
}

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

footer ul li a:hover {
    color: #4A90E2;
}

@media (max-width: 768px) {
    header {
        padding: 10px;
    }

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

    nav ul li {
        margin: 10px 0;
    }

    .carousel {
        height: 300px;
    }

    .carousel-inner img {
        height: 300px;
    }

    section {
        padding: 20px;
    }

    .reviews .review {
        flex-direction: column;
        align-items: flex-start;
    }

    .reviews .review img {
        margin-bottom: 10px;
    }
}