:root {
  color-scheme: light;
  --bg: #f4f1ea;
  --text: #1c1915;
  --muted: #5f5a52;
  --line: #ddd6c8;
  --accent: #9d3b16;
  --surface: #ebe6db;
  --font: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #141311;
    --text: #ece7de;
    --muted: #a39d92;
    --line: #2e2b26;
    --accent: #e3926a;
    --surface: #1c1b17;
  }
}

* { box-sizing: border-box; }
body { margin: 0; }
h1, h2, h3, p { margin: 0; }
a { color: var(--accent); text-underline-offset: 0.22em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
::selection { background: var(--accent); color: var(--bg); }

.shell { max-width: 42rem; margin: auto; padding: 0 1.5rem; }
.site-header, .identity, nav, .section-header, .project-links, .site-footer, .site-footer div {
  display: flex;
  align-items: center;
}
.site-header {
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
}
.identity { gap: 0.75rem; font-weight: 500; text-decoration: none; color: inherit; }
.monogram { color: var(--accent); font-weight: 600; }
nav { gap: 1.4rem; }
nav a, .identity, .project h3 a, .site-footer a { color: inherit; text-decoration: none; }
nav a { font-size: 0.85rem; padding: 0.4rem 0; }
nav a:hover, .identity:hover, .project h3 a:hover, .site-footer a:hover { color: var(--accent); }

.intro { padding: 4.5rem 0 3.75rem; }
.eyebrow { font-size: 0.75rem; color: var(--muted); letter-spacing: 0.04em; }
.intro .eyebrow { display: flex; align-items: center; gap: 0.6rem; }
.marker { width: 0.45rem; height: 0.45rem; background: var(--accent); }
h1 {
  margin: 1.35rem 0 1.4rem;
  font-size: clamp(1.7rem, 4vw, 2.2rem);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.02em;
}
h1 span { color: var(--accent); }
.intro-copy { max-width: 62ch; color: var(--muted); }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.9rem;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.28em;
}
.intro .text-link { margin-top: 1.6rem; }
.text-link span { color: var(--accent); }

.work { scroll-margin-top: 1.5rem; }
.section-header {
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-top: 1.2rem;
  margin-bottom: 2rem;
}
.section-header h2 { font-size: 0.95rem; font-weight: 500; }
.count { margin-left: 0.4rem; color: var(--muted); font-size: 0.75rem; }
.section-header p { font-size: 0.75rem; color: var(--muted); }
.project-grid { display: flex; flex-direction: column; gap: 3rem; }
.project-preview { margin-bottom: 1.35rem; border: 1px solid var(--line); background: var(--surface); }
.terminal { padding: 1.15rem 1.25rem 1.3rem; }
.terminal-bar {
  margin-bottom: 0.85rem;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.command { margin-bottom: 0.75rem; color: var(--accent); }
.workflow { list-style: none; padding: 0; margin: 0; line-height: 1.9; }
.workflow li span { color: var(--accent); margin-right: 0.85rem; }
.workflow b { color: var(--accent); font-weight: 500; }
.game-preview img { display: block; width: 100%; height: auto; }
.project h3 { margin: 0.35rem 0 0.7rem; font-size: 1.35rem; font-weight: 500; line-height: 1.3; }
.project h3 a { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.project h3 span { color: var(--muted); font-size: 1rem; }
.project-body > p:not(.eyebrow) { margin-top: 0.75rem; }
.technical-note { color: var(--muted); font-size: 0.88rem; }
.tags { display: flex; flex-wrap: wrap; gap: 0.45rem; padding: 0; margin: 1.15rem 0 1.35rem; list-style: none; }
.tags li { border: 1px solid var(--line); padding: 0.1rem 0.45rem; color: var(--muted); font-size: 0.72rem; }
.project-links { flex-wrap: wrap; gap: 1.4rem; }
.project-links a { font-size: 0.85rem; padding: 0.35rem 0; }
.project-links span[aria-hidden] { color: var(--accent); margin-left: 0.3rem; }
.all-projects { margin-top: 2rem; }
.contact {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 4rem;
  padding: 2.25rem 0;
  border-top: 1px solid var(--line);
}
.contact h2 {
  margin-top: 0.55rem;
  font-size: clamp(1.3rem, 3vw, 1.65rem);
  font-weight: 500;
  line-height: 1.35;
}
.site-footer {
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem 1.5rem;
  border-top: 1px solid var(--line);
  padding: 1.3rem 0 2rem;
  color: var(--muted);
  font-size: 0.72rem;
}
.site-footer div { flex-wrap: wrap; gap: 1.3rem; }
.site-footer a { padding: 0.35rem 0; }
.article { padding: 3rem 0; overflow-wrap: anywhere; }
.article h1 { margin-top: 0; }
.article h2, .article h3 { font-weight: 500; line-height: 1.35; }
.article h2 { margin: 2.4rem 0 0.8rem; font-size: 1.28rem; padding-bottom: 0.35rem; border-bottom: 1px solid var(--line); }
.article h3 { margin: 1.8rem 0 0.6rem; font-size: 1.1rem; }
.article p, .article ul, .article ol { margin: 1rem 0; }
.article ul, .article ol { padding-left: 1.4rem; }
.article li { margin: 0.3rem 0; }
.article strong { font-weight: 600; }
.article code { font-family: inherit; background: var(--surface); padding: 0.05em 0.3em; }
.article hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }

.bot-map { margin: 2rem 0; }
.bot-map-node { max-width: 24rem; margin: auto; padding: 1rem; text-align: center; border: 1px solid var(--line); background: var(--surface); }
.bot-map-node span { display: block; color: var(--muted); font-size: 0.8rem; }
.bot-map-hub { border-color: var(--accent); }
.bot-map-hub strong { color: var(--accent); }
.bot-map .bot-map-arrow { margin: 0.25rem 0; text-align: center; color: var(--accent); font-size: 1.5rem; }
.bot-map-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
.bot-map-groups > div { padding: 1rem; border: 1px solid var(--line); }
.bot-map h3 { margin: 0 0 0.6rem; font-size: 0.9rem; }
.bot-map-groups ul { display: flex; flex-wrap: wrap; gap: 0.25rem 0.85rem; list-style: none; margin: 0; padding: 0; }
.bot-map-groups li { margin: 0; font-size: 0.85rem; }
.bot-map figcaption { margin-top: 1rem; color: var(--muted); font-size: 0.75rem; }

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  padding: 0.7rem 0.9rem;
  background: var(--accent);
  color: var(--bg);
  z-index: 1;
}
.skip-link:focus { top: 1rem; color: var(--bg); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

@media (max-width: 640px) {
  .shell { padding: 0 1.15rem; }
  .site-header { align-items: flex-start; flex-direction: column; gap: 0.35rem; padding: 1.15rem 0; }
  nav { gap: 1.1rem; }
  .intro { padding: 3rem 0 2.5rem; }
  .section-header, .contact { align-items: flex-start; flex-direction: column; }
  .contact { gap: 1rem; }
  .bot-map-groups { grid-template-columns: 1fr; }
}