body {
    margin: 0;
    font-family: system-ui, sans-serif;
    background: var(--bg);
    color: var(--fg);
    line-height: 1.6;
}

header {
    padding: 2rem;
    text-align: center;
    background: var(--bg-alt);
    border-bottom: 1px solid #222;
}

header h1 {
    margin: 0;
    font-size: 2.5rem;
}

header p {
    font-size: 1.1rem;
    opacity: 0.8;
}

nav {
    margin-top: 1rem;
}

nav a {
    margin: 0 0.75rem;
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

nav a:hover {
    text-decoration: underline;
    
}

.container {
    max-width: 1000px;
    margin: auto;
    padding: 2rem;
}

.section-title {
    font-size: 2rem;
    margin-top: 3rem;
    border-left: 4px solid var(--accent);
    padding-left: 0.75rem;
}

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

.project-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid #2a2f36;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

.project-card h3 {
    margin-top: 0;
    color: var(--accent);
}

footer {
    text-align: center;
    padding: 2rem;
    margin-top: 3rem;
    background: var(--bg-alt);
    border-top: 1px solid #222;
    opacity: 0.8;
}

a,
a:visited
a:hover,
a:active {
    font-weight: bold;
    color: var(--link-colour);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

.code-block {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    font-family: monospace;
}