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

body {
    font-family: system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fafafa;
}

a {
    color: #0066cc;
}

header {
    padding: 2rem;
    text-align: center;
}

header h1 {
    font-size: 2rem;
}

header p {
    color: #666;
}

.home-link {
    text-decoration: none;
    font-weight: 600;
}

main {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 2rem 2rem;
}

footer {
    text-align: center;
    padding: 2rem;
    color: #999;
    font-size: 0.875rem;
}

/* Gallery */

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

.card {
    display: block;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.2s;
}

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

.card img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    display: block;
}

.card-body {
    padding: 1rem;
}

.card-body h2 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.card-body p {
    color: #666;
    font-size: 0.9rem;
}

.tag {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.15rem 0.5rem;
    background: #eee;
    border-radius: 4px;
    font-size: 0.8rem;
    color: #555;
}

/* Project page */

.project-page h1 {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.project-tagline {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.project-screenshot {
    width: 100%;
    max-width: 640px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.project-page section {
    margin-bottom: 2rem;
}

.project-page h2 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 0.25rem;
}

.project-page ul {
    padding-left: 1.5rem;
}

.project-page li {
    margin-bottom: 0.25rem;
}

pre {
    background: #2b2b2b;
    color: #f8f8f2;
    padding: 1rem;
    border-radius: 6px;
    overflow-x: auto;
    font-size: 0.9rem;
}

code {
    font-family: ui-monospace, "SF Mono", "Cascadia Code", Menlo, monospace;
}

p code {
    background: #eee;
    padding: 0.15rem 0.35rem;
    border-radius: 3px;
    font-size: 0.9em;
}

.download-links {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: #0066cc;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.btn:hover {
    background: #0052a3;
}