body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background-color: #f9f9f9;
    color: #333;
}
.hero {
    background-color: #1f2937;
    color: white;
    text-align: center;
    padding: 3rem 1rem;
}
.nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    background-color: #fff;
    border-bottom: 1px solid #ddd;
    padding: 1rem 0;
}
.nav a {
    color: #1f2937;
    text-decoration: none;
    font-weight: bold;
}
.featured {
    padding: 2rem;
    text-align: center;
}
.cards {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 1rem;
}
.card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    width: 300px;
    padding: 1rem;
    text-align: left;
}
.card img {
    width: 100%;
    border-radius: 8px;
}
.card h3 {
    margin: 0.5rem 0;
}
.card a {
    text-decoration: none;
    color: #007acc;
    font-weight: bold;
}
.about {
    background: #fff;
    padding: 2rem;
    margin: 2rem;
    border-radius: 10px;
    text-align: center;
}
footer {
    background-color: #1f2937;
    color: white;
    text-align: center;
    padding: 1rem;
}