/* russelllee.net
   Dark base, one accent, generous measure. Deliberately small so the Phase 7 visual pass
   on the dashboard has something to match rather than something to fight. */

:root {
  --bg:        #0b0d0f;
  --panel:     #12161a;
  --panel-2:   #171c21;
  --line:      #232a31;
  --ink:       #e6ecf2;
  --ink-dim:   #97a3b0;
  --ink-faint: #5f6b77;
  --accent:    #4ee0c1;   /* Hyperliquid-adjacent teal, used sparingly */
  --measure:   62ch;
  --radius:    10px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.65 ui-sans-serif, -apple-system, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  font-feature-settings: "kern", "liga";
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ---------- chrome ---------- */

header.site,
footer.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 1.15rem clamp(1.25rem, 5vw, 3.5rem);
}

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

footer.site {
  border-top: 1px solid var(--line);
  margin-top: auto;
  color: var(--ink-faint);
  font-size: 0.875rem;
}

.wordmark {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.01em;
}

header.site nav,
footer.site nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

header.site nav a,
footer.site nav a {
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 0.9375rem;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

header.site nav a:hover,
footer.site nav a:hover {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

header.site nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

/* ---------- content ---------- */

main {
  width: 100%;
  max-width: 68rem;
  margin: 0 auto;
  padding: clamp(2.5rem, 7vw, 5rem) clamp(1.25rem, 5vw, 3.5rem);
}

.lede { max-width: var(--measure); }

h1 {
  font-size: clamp(1.75rem, 4.5vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin: 0 0 1.25rem;
  text-wrap: balance;
}

h2 {
  font-size: 1.2rem;
  letter-spacing: -0.015em;
  margin: 0 0 0.6rem;
}

p { color: var(--ink-dim); margin: 0 0 1rem; }

.lede p:first-of-type { color: var(--ink); font-size: 1.05rem; }

/* ---------- project cards ---------- */

.projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
  gap: 1.25rem;
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

.card {
  display: block;
  padding: 1.6rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.card:hover {
  background: var(--panel-2);
  border-color: #2f3944;
  transform: translateY(-2px);
}

.card-tag {
  display: inline-block;
  font-size: 0.6875rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.85rem;
}

.card p { font-size: 0.9375rem; margin-bottom: 1.1rem; }

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.meta li {
  font-size: 0.75rem;
  color: var(--ink-faint);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
}

/* ---------- placeholder / status pages ---------- */

.status {
  max-width: var(--measure);
}

.status code {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  font-size: 0.875em;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 0.1rem 0.4rem;
  color: var(--ink);
}

.status ol { color: var(--ink-dim); padding-left: 1.2rem; }
.status li { margin-bottom: 0.5rem; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}