:root {
  --bg: #ffffff;
  --fg: #111111;
  --muted: #555555;
  --card: #f5f5f5;
  --link: #0b57d0;
  --border: #e5e5e5;
}

[data-theme="dark"] {
  --bg: #0f1115;
  --fg: #eaeaea;
  --muted: #b7b7b7;
  --card: #171a21;
  --link: #7ab4ff;
  --border: #2a2f3a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.5;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 16px;
}

.nav {
  display: flex;
  gap: 12px;
  padding: 8px 0 16px;
  border-bottom: 1px solid var(--border);
}

.nav__link {
  color: var(--link);
  text-decoration: none;
  padding: 6px 8px;
  border-radius: 8px;
}

.nav__link[aria-current="page"] {
  background: var(--card);
  color: var(--fg);
}

.hero {
  padding: 16px 0;
}

.hero__title {
  margin: 16px 0 4px;
  font-size: 2rem;
}

.hero__subtitle {
  margin: 0 0 12px;
  color: var(--muted);
}

.hero__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 10px 0 6px;
}

.btn {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--fg);
  padding: 8px 10px;
  border-radius: 10px;
  cursor: pointer;
}

.meta {
  color: var(--muted);
  margin: 8px 0 0;
}

main {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding-top: 12px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
}

.list {
  padding-left: 18px;
  margin: 10px 0 0;
}

.list__item {
  margin: 6px 0;
}

.link {
  color: var(--link);
}

.footer {
  padding-top: 18px;
  padding-bottom: 24px;
}

.quote {
  margin: 12px 0 0;
  padding: 12px;
  border-left: 4px solid var(--border);
  color: var(--muted);
}

.gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 12px;
}

.gallery__item {
  margin: 0;
}

.gallery__img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--card);
}

.gallery__caption {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.9rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.chip {
  display: inline-block;
  border: 1px solid var(--border);
  background: var(--bg);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.9rem;
}

.proj {
  border-top: 1px solid var(--border);
  margin-top: 12px;
  padding-top: 12px;
}

.proj__title {
  margin: 0 0 6px;
  font-size: 1.05rem;
}

.proj__desc {
  margin: 0 0 8px;
  color: var(--muted);
}