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

:root {
    --bg-color: #1a1a2e;
    --card-bg: #16213e;
    --text-color: #eee;
    --accent: #0f3460;
    --highlight: #e94560;
    --link: #4cc9f0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

header {
    background-color: var(--accent);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-color);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--highlight);
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

section {
    margin-bottom: 4rem;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
    border-bottom: 2px solid var(--highlight);
    padding-bottom: 0.5rem;
}

h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
}

ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
}

a {
    color: var(--link);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.hero {
    text-align: center;
    padding: 4rem 0;
}

.hero p {
    font-size: 1.3rem;
    color: #aaa;
}

.intro {
    font-size: 1.2rem;
    color: #aaa;
    margin-bottom: 2rem;
}

.breadcrumb {
    margin-bottom: 1rem;
    color: #888;
}

.breadcrumb a {
    color: #888;
}

.quick-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.link-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    border-top: 4px solid var(--highlight);
}

.link-card h2 {
    border: none;
    margin-top: 0;
    padding: 0;
}

.link-card .btn {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--highlight);
    color: white;
    border-radius: 4px;
    text-decoration: none;
    transition: background 0.3s;
}

.link-card .btn:hover {
    background-color: #d13650;
    text-decoration: none;
}

.posts {
    display: grid;
    gap: 1.5rem;
}

.post {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--highlight);
}

.post a {
    color: var(--link);
}

.meta {
    color: #888;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.project-card {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    border-top: 4px solid var(--link);
}

.project-card .btn {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background-color: var(--link);
    color: var(--bg-color);
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
}

.project-card .btn:hover {
    background-color: #3db8db;
    text-decoration: none;
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--accent);
    border-radius: 20px;
    font-size: 0.8rem;
    margin-right: 0.5rem;
    margin-top: 0.5rem;
}

.project-details {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
}

.project-details h2 {
    margin-top: 1.5rem;
}

.project-details h2:first-child {
    margin-top: 0;
}

.contact {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1rem;
}

footer {
    text-align: center;
    padding: 2rem;
    background-color: var(--accent);
    margin-top: 4rem;
}

footer a {
    color: var(--text-color);
    margin: 0 0.5rem;
}

@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    main {
        padding: 1rem;
    }
}