body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

header {
    background: #333;
    color: #fff;
    padding: 1rem 0;
    text-align: center;
    border-bottom: #0779e4 3px solid;
}

header h1 {
    margin: 0;
    font-size: 2.5rem;
}

nav {
    background: #444;
    padding: 0.5rem 0;
    text-align: center;
}

nav a {
    color: #fff;
    text-decoration: none;
    padding: 0.5rem 1.5rem;
    font-size: 1.1rem;
}

nav a:hover {
    background: #0779e4;
    color: #fff;
}

main {
    padding: 2rem 0;
    flex-grow: 1;
}

footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 1rem 0;
    width: 100%;
    margin-top: 2rem;
}

.welcome {
    text-align: center;
    padding: 2rem;
}

.page-title {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: #333;
}

/* Catalog Styles */
.catalog-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}

.product-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 1.5rem;
    width: 30%;
    min-width: 280px;
    text-align: center;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.product-card img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    margin-bottom: 1rem;
}

.product-card h3 {
    margin-bottom: 0.5rem;
    color: #0779e4;
}

.product-card .price {
    font-weight: bold;
    color: #333;
    font-size: 1.2rem;
}

/* Blog Styles */
.blog-post {
    background: #fff;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid #ddd;
    border-left: 5px solid #0779e4;
}

.blog-post h3 {
    color: #333;
    margin-top: 0;
}

.blog-post .meta {
    color: #777;
    font-style: italic;
    margin-bottom: 1rem;
}

/* About Page */
.about-content {
    background: #fff;
    padding: 2rem;
    border: 1px solid #ddd;
    line-height: 1.6;
}

/* Home Page Sections */
.home-section {
    padding: 1rem 0;
    margin-top: 2rem;
    border-top: 2px solid #eee;
}

.home-section h3 {
    text-align: center;
    color: #333;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}