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

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f4f4f4;
    color: #333;
}

header {
    background: #0d47a1;
    color: white;
    padding: 20px;
}

header h1 {
    text-align: center;
    font-size: 38px;
}

nav {
    margin-top: 15px;
    text-align: center;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
}

nav a:hover {
    color: gold;
}

.hero {
    background: #1565c0;
    color: white;
    text-align: center;
    padding: 70px 20px;
}

.hero h2 {
    font-size: 40px;
    margin-bottom: 15px;
}

.hero p {
    font-size: 20px;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    padding: 40px 0;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,.1);
}

.card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.card-content {
    padding: 20px;
}

.card h3 {
    margin-bottom: 10px;
}

.card p {
    line-height: 1.6;
}

footer {
    background: #0d47a1;
    color: white;
    text-align: center;
    padding: 25px;
    margin-top: 40px;
}

@media (max-width: 700px) {
    nav a {
        display: block;
        margin: 10px 0;
    }

    .hero h2 {
        font-size: 30px;
    }
}