body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 0;
    color: #111;
    background: #fff;
    line-height: 1.6;
}

header {
    padding-top: 2rem;
    padding-bottom: 2rem;
    padding-left: 8rem;
    max-width: 950px;
    margin: auto;
}

h1 {
    margin-bottom: 0.2rem;
}

.subtitle {
    font-weight: bold;
    color: #444;
}

.intro {
    max-width: 600px;
}

.links a {
    text-decoration: none;
    color: #0066cc;
}

main {
    max-width: 950px;
    margin: auto;
    padding-left: 8rem;
}

.project-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    align-items: start;
}

.project-image img,
.project-image video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border: none;
}

@media (max-width: 768px) {
    .project-content {
        grid-template-columns: 1fr;
    }

    .side-nav {
        display: none;
    }

    main {
        padding-left: 2rem;
        padding-right: 2rem;
    }

    header {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

.project {
    margin-bottom: 3rem;
    scroll-margin-top: 80px;
}

.project-image {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 500px;
    padding-top: 1rem;
}

.project-image > * {
    flex: 1;
    min-height: 0;
}

.project-title {
    margin: 0.5rem 0;
}

.project ul {
    columns: 2;
    column-gap: 2rem;
}

.project li {
    break-inside: avoid;
}

.project-meta {
    font-size: 0.9rem;
    color: #555;
    padding: 0;
    margin: 0;
}

.side-nav {
    position: fixed;
    top: 0;
    left: 0;
    padding-top: 2rem;
    padding-left: 3rem;
    z-index: 1000;
}

.side-nav h2 {
    font-size: 20px;
}

.side-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.side-nav li {
    margin: 10px 0;
    font-size: 14px;
    transition: color 0.2s ease;
}

.side-nav a {
    text-decoration: none;
    color: #555;
}

.side-nav a:hover {
    color: #000;
}

html {
    scroll-behavior: smooth;
}

.divider {
    border: none;
    border-top: 1px solid #ddd;
}

footer {
    text-align: center;
    padding: 2rem;
    font-size: 0.8rem;
    color: #777;
}