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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: #ffffff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #333;
}

.catalog-button, .back-button {
    padding: 0.5rem 1rem;
    background-color: #007bff;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.catalog-button:hover, .back-button:hover {
    background-color: #0056b3;
}

.hero {
    text-align: center;
    padding: 4rem 2rem;
    background-color: #f5f5f5;
}

.contact-info {
    margin-bottom: 2rem;
    color: #666;
}

.contact-info p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
}

.contact-info a {
    color: #007bff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info a:hover {
    color: #0056b3;
    text-decoration: underline;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.catalog-grid h2 {
    text-align: center;
    margin: 2rem 0 1rem;
    font-size: 1.8rem;
    color: #333;
}

.hero p {
    font-size: 1.2rem;
    color: #666;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding: 1rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.catalog-item {
    background-color: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    min-height: 150px;
}

.catalog-item:hover {
    transform: translateY(-5px);
}

.catalog-item h3 {
    color: #333;
    margin-bottom: 1rem;
}



.look-button {
    display: block;
    width: 100%;
    padding: 0.5rem;
    text-align: center;
    background-color: #007bff;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    margin-top: 1rem;
    transition: background-color 0.3s ease;
}

.look-button:hover {
    background-color: #0056b3;
}

.catalog-item p {
    color: #666;
}

@media (max-width: 768px) {
    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
}