:root {
  --bg: #0f1115;
  --fg: #e7e9ee;
  --muted: #9aa3b2;
  --accent: #5b8cff;
  --card: #171a21;
  --border: #272b35;
  --max-width: 760px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

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

a:hover {
  text-decoration: underline;
}

.site-header {
  border-bottom: 1px solid var(--border);
}

.nav {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
}

.brand {
  font-weight: 600;
  color: var(--fg);
}

.nav-links a {
  margin-left: 1.25rem;
  color: var(--muted);
}

.nav-links a.active,
.nav-links a:hover {
  color: var(--fg);
}

.content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.profile-photo {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1.25rem;
  border: 1px solid var(--border);
}

/* Markdown-rendered content (templates/page.html wraps goldmark output in
   a .markdown-body div) */

.markdown-body h1 {
  font-size: 2.25rem;
  margin-bottom: 0.25rem;
}

.markdown-body h2 {
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
  font-size: 1.3rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.4rem;
}

.markdown-body h3 {
  margin-top: 1.5rem;
  font-size: 1.05rem;
}

.markdown-body p {
  margin: 1rem 0;
}

.markdown-body em:first-of-type {
  color: var(--muted);
  font-size: 1.1rem;
}

.markdown-body ul,
.markdown-body ol {
  padding-left: 1.4rem;
}

.markdown-body .core-values li {
  margin-bottom: 0.75rem;
}

.markdown-body details {
  margin-top: 0.35rem;
}

.markdown-body summary {
  cursor: pointer;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  list-style: none;
}

.markdown-body summary::-webkit-details-marker {
  display: none;
}

.markdown-body summary::marker {
  display: none;
}

.markdown-body summary:hover {
  text-decoration: underline;
}

.markdown-body details p {
  margin: 0.5rem 0 0;
}

.markdown-body details img {
  margin-top: 0.75rem;
}

.markdown-body img {
  max-width: 100%;
  border-radius: 8px;
  display: block;
}

.markdown-body blockquote {
  margin: 1rem 0;
  padding: 0.25rem 1rem;
  border-left: 3px solid var(--border);
  color: var(--muted);
}

.markdown-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}

.markdown-body th,
.markdown-body td {
  border: 1px solid var(--border);
  padding: 0.5rem 0.75rem;
  text-align: left;
}

.markdown-body th {
  background: var(--card);
}

.markdown-body tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.02);
}

.markdown-body pre {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem;
  overflow-x: auto;
}

.markdown-body pre code {
  background: none;
  border: none;
  padding: 0;
}

.markdown-body video,
.markdown-body iframe {
  max-width: 100%;
  border-radius: 8px;
  display: block;
  margin: 1.5rem 0;
}

.markdown-body iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
}

.project-list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  margin: 1.5rem 0 2.5rem;
}

.project-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  color: var(--fg);
}

.project-card:hover {
  border-color: var(--accent);
  text-decoration: none;
}

.project-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  margin: 0;
  border-radius: 0;
}

.project-card-body {
  padding: 1.5rem 1.75rem 1.75rem;
}

.project-card-body h3 {
  margin: 0 0 0.3rem;
  font-size: 1.5rem;
}

.project-card-body p {
  margin: 0;
  color: var(--fg);
  font-size: 1rem;
}

p.project-subtitle {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-style: italic;
  font-size: 0.95rem;
}

.project-thumb-large {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: 8px;
  margin: 1rem 0;
}

code {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  font-size: 0.9em;
}