/* Global Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background: #f5f7fa;
    color: #333;
}

/* Header */
header {
    background: #1e3a8a;
    color: #fff;
    text-align: center;
    padding: 2rem 1rem;
}

h1 {
    margin: 0;
}

/* Main Layout */
main {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* Bio Section */
.bio {
    margin-bottom: 3rem;
}

.bio h2 {
    margin-bottom: 1rem;
    color: #1e3a8a;
}

/* Image Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.gallery img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* Articles Section */
.articles {
    margin-top: 3rem;
}

.articles ul {
    list-style: none;
    padding: 0;
}

.articles li {
    margin-bottom: 1rem;
}

.articles a {
    color: #1e3a8a;
    text-decoration: none;
    font-weight: 600;
}

.articles a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    text-align: center;
    padding: 1.5rem 0;
    background: #1e3a8a;
    color: #fff;
    margin-top: 4rem;
}

/* Social Links */
.social-links {
    margin-bottom: 0.5rem;
}

.social-links a {
    color: #fff;
    margin: 0 0.5rem;
    text-decoration: none;
    font-weight: 600;
}

.social-links a:hover {
    text-decoration: underline;
}