body {
    font-family: "Roboto Mono", monospace;
    margin: 0;
    background: #f4f4f4;
    color: #222;
}

header {
    background: #222;
    color: #fff;
    padding: 2rem 0 1rem 0;
    text-align: center;
}

nav {
    margin-top: 1rem;
}

nav a {
    color: #fff;
    margin: 0 1rem;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

nav a:hover {
    color: #ff9800;
}

.construction-notice {
    background: #fff3cd;
    border: 2px solid #ffc107;
    border-radius: 8px;
    margin: 2rem auto;
    max-width: 900px;
    padding: 1rem;
    text-align: center;
}

.construction-notice p {
    margin: 0;
    font-weight: 600;
    color: #856404;
    font-size: 1.1rem;
}

main {
    max-width: 900px;
    margin: 2rem auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
    padding: 2rem;
}

section {
    margin-bottom: 2.5rem;
}

h1,
h2 {
    margin-top: 0;
}

.projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.project-card {
    background: #fafafa;
    border-radius: 6px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
    padding: 1rem;
    transition: box-shadow 0.2s;
}

.project-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

footer {
    text-align: center;
    padding: 1.5rem 0;
    background: #222;
    color: #fff;
    margin-top: 2rem;
}

@media (max-width: 600px) {
    main {
        padding: 1rem;
    }
}