/* Base styles */
:root {
    --primary-color: #0077cc;
    --secondary-color: #2c3e50;
    --background-color: #ffffff;
    --text-color: #333333;
    --border-color: #e1e4e8;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header styles */
header {
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

nav a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

nav a:hover {
    color: var(--primary-color);
}

/* Section styles */
section {
    margin-bottom: 4rem;
}

h2 {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
}

h3 {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

/* Content grid */
.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
}

article {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Links */
a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #005fa3;
}

/* Lists */
ul {
    list-style-position: inside;
    margin-left: 1rem;
}

li {
    margin-bottom: 0.5rem;
}

/* Social links */
.social-links {
    margin: 1rem 0;
}

.social-links a {
    margin-right: 1rem;
}

/* Buttons */
.button {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: white;
    border-radius: 4px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.button:hover {
    background-color: #005fa3;
    color: white;
}

/* Contact section */
.contact-info {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    margin-top: 1rem;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
    border-top: 1px solid var(--border-color);
    color: #666;
}

/* Responsive design */
@media (max-width: 768px) {
    body {
        padding: 0 1rem;
    }

    nav ul {
        gap: 1rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .content-grid {
        grid-template-columns: 1fr;
    }
}

/* Print styles */
@media print {
    body {
        max-width: none;
        padding: 0;
    }

    nav, .button, footer {
        display: none;
    }

    a {
        text-decoration: none;
        color: black;
    }
}

/* Updates Section */
.updates-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.update-feed {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1.5rem;
    border: 1px solid #e9ecef;
}

.update-feed h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.post-item {
    background: white;
    border-radius: 6px;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid #dee2e6;
}

.post-item h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-color);
    font-size: 1.1rem;
}

.post-date {
    color: #6c757d;
    font-size: 0.9rem;
    margin: 0 0 0.5rem 0;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
}

.read-more:hover {
    text-decoration: underline;
}

.loading {
    color: #6c757d;
    font-style: italic;
}

/* Media Cards */
.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.media-card {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1.5rem;
    border: 1px solid #e9ecef;
    transition: transform 0.2s ease;
}

.media-card:hover {
    transform: translateY(-2px);
}

.media-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.media-link {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    margin-top: 1rem;
    transition: background-color 0.2s ease;
}

.media-link:hover {
    background: #005fa3;
}

/* Contact Links */
.contact-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.contact-links a {
    background: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.contact-links a:hover {
    background: #005fa3;
}

/* Responsive Design */
@media (max-width: 768px) {
    .updates-container {
        grid-template-columns: 1fr;
    }
    
    .media-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-links {
        flex-direction: column;
    }
    
    .contact-links a {
        text-align: center;
    }
}

/* Project Cards */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.project-card {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1.5rem;
    border: 1px solid #e9ecef;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.project-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.project-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.project-card h3 a {
    color: inherit;
    text-decoration: none;
}

.project-card h3 a:hover {
    text-decoration: underline;
}

.project-description {
    color: var(--text-color);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.project-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #6c757d;
}

.language {
    background: var(--primary-color);
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    font-size: 0.8rem;
}

.stars, .forks {
    display: flex;
    align-items: center;
    gap: 0.2rem;
}

.project-links {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.project-link {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color 0.2s ease;
}

.project-link:hover {
    background: #005fa3;
    text-decoration: none;
}

/* Loading state */
.loading {
    color: #6c757d;
    font-style: italic;
    text-align: center;
    padding: 2rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .project-grid {
        grid-template-columns: 1fr;
    }
    
    .project-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .project-links {
        flex-direction: column;
    }
    
    .project-link {
        text-align: center;
    }
}