/* ── Reset & base ─────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:          #111111;
  --surface:     #1a1a1a;
  --border:      #2a2a2a;
  --text:        #d4d0cb;
  --text-muted:  #6b6860;
  --accent:      #c8b8a2;
  --font-mono:   "SFMono-Regular", "Consolas", "Liberation Mono", monospace;
  --font-sans:   "Inter", "Helvetica Neue", Arial, sans-serif;
  --gap:         2rem;
  --max-width:   860px;
}

html {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Page shell ───────────────────────────────────────────────── */
.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 1.5rem 2rem;
}

main {
  flex: 1;
}

/* ── Header ───────────────────────────────────────────────────── */
.site-header {
  margin-bottom: 3.5rem;
}

.site-name {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text);
}

.site-tagline {
  margin-top: 0.25rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: lowercase;
}

/* ── Project grid ─────────────────────────────────────────────── */
.projects-section {
  margin-bottom: var(--gap);
}

/* ── Repos section ────────────────────────────────────────────── */
.repos-section {
  margin-top: 3rem;
  margin-bottom: var(--gap);
}
.repos-section .project-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}
.section-heading {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  border: 1px solid var(--border);
}

/* ── Project card ─────────────────────────────────────────────── */
.project-card {
  background: var(--surface);
  padding: 1.25rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  border: 1px solid transparent;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.project-card:hover {
  background: var(--bg);
  border-color: var(--border);
}

.project-title {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-title a {
  color: inherit;
}
.project-title a:hover {
  color: var(--accent);
  text-decoration: none;
}

.project-description {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-link {
  margin-top: auto;
  padding-top: 0.6rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.03em;
}
.project-link a:hover {
  color: var(--accent);
}

/* ── Language tags (pinned cards only) ────────────────────────── */
.project-languages {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.25rem;
}

.language-tag {
  font-family: var(--font-mono);
  font-size: 0.67rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  padding: 0.1rem 0.4rem;
  border: 1px solid var(--border);
  border-radius: 2px;
}

/* Per-language subtle tints — muted palette tuned for the dark theme */
.language-tag[data-lang="rust"]        { color: #a05a38; border-color: #4a2c18; }
.language-tag[data-lang="javascript"]  { color: #9a8428; border-color: #443c18; }
.language-tag[data-lang="typescript"]  { color: #3870a0; border-color: #183448; }
.language-tag[data-lang="html"]        { color: #a04030; border-color: #4a2018; }
.language-tag[data-lang="css"]         { color: #5048a0; border-color: #241e48; }
.language-tag[data-lang="python"]      { color: #389878; border-color: #183c30; }
.language-tag[data-lang="go"]          { color: #3880a0; border-color: #183848; }
.language-tag[data-lang="shell"]       { color: #708840; border-color: #303e18; }
.language-tag[data-lang="ruby"]        { color: #983840; border-color: #441818; }
.language-tag[data-lang="c"]           { color: #5870a0; border-color: #202e48; }
.language-tag[data-lang="c++"]         { color: #5870a0; border-color: #202e48; }
.language-tag[data-lang="java"]        { color: #a06038; border-color: #4a2c18; }

/* ── Compact cards (All my repos) ─────────────────────────── */
.project-card.project-card--compact {
  padding: 0.75rem 1rem;
  gap: 0.25rem;
}

.project-card.project-card--compact .project-title {
  font-size: 0.77rem;
}

.project-card.project-card--compact .project-description {
  font-size: 0.77rem;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}

.project-card.project-card--compact .project-link {
  padding-top: 0.4rem;
  font-size: 0.7rem;
}

/* ── Status lines (loading / empty / error) ─────────────────── */
.status-line {
  color: var(--text-muted);
  font-size: 0.82rem;
  font-family: var(--font-mono);
  padding: 1.5rem 0;
  letter-spacing: 0.02em;
}

/* ── Footer ───────────────────────────────────────────────────── */
.site-footer {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-line {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.footer-github {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  transition: color 0.15s ease;
}

.footer-github:hover {
  color: var(--accent);
  text-decoration: none;
}

.footer-github svg {
  fill: currentColor;
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 480px) {
  .project-grid {
    grid-template-columns: 1fr;
  }
}