/* The colour tokens are the Punto family's, as puntominer.com and puntohunter.com have them. The page follows
   the system's light or dark setting; there is no theme button, so it needs no script. */
:root {
  --bg: #fafaf7;
  --fg: #1d1d1b;
  --muted: #6b6b66;
  --card: #ffffff;
  --border: #e2e2dc;
  --accent: #c2410c;
  --warn: #b45309;
  --radius: 0.5rem;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141412;
    --fg: #ecece6;
    --muted: #a3a39c;
    --card: #1e1e1b;
    --border: #33332f;
    --accent: #fb923c;
    --warn: #fbbf24;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

header, main, footer {
  max-width: 60rem;
  margin: 0 auto;
  padding: 0.75rem 1rem;
}

header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
nav { display: flex; gap: 1.25rem; }
nav a { text-decoration: none; }
nav a:hover { text-decoration: underline; }

a { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-right: auto;
  color: var(--fg);
  font-weight: 700;
  font-size: 1.125rem;
  text-decoration: none;
}

.intro { padding: 2rem 0 1rem; }
.intro h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  line-height: 1.2;
}
.intro p { margin: 0; max-width: 40rem; color: var(--muted); font-size: 1.125rem; }

.projects {
  display: grid;
  gap: 1rem;
  padding: 1rem 0;
}
@media (min-width: 44rem) {
  .projects { grid-template-columns: 1fr 1fr; }
}

.project {
  display: flex;
  flex-direction: column;
  padding: 1.25rem 1.25rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.project h2 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-size: 1.375rem;
}
.project .tagline { margin: 0.125rem 0 0.75rem; color: var(--muted); }
.project p { margin: 0 0 0.75rem; }
.project ul { margin: 0 0 1rem; padding-left: 1.25rem; }
.project li { margin: 0.25rem 0; }

.badge {
  padding: 0.0625rem 0.5rem;
  border: 1px solid var(--warn);
  border-radius: 999px;
  color: var(--warn);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  margin: auto 0 0 !important;
  padding-top: 0.25rem;
}
.button {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  text-decoration: none;
}
.button:hover { filter: brightness(1.1); }

footer {
  margin-top: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.875rem;
}
footer p { margin: 0.5rem 0; }