/* ---------- Header / nav ---------- */
.site-header {
  border-bottom: 1px solid var(--rule);
  padding: 1rem clamp(1rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: relative;
}
.site-header .logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  border-bottom: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.site-header .logo-mark { display: block; }
.site-header .logo:hover .logo-text { color: var(--accent); }
.site-header nav ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-header nav a {
  color: var(--ink);
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
  font-size: 0.9375rem;
}
.site-header nav a[aria-current="page"] {
  border-bottom-color: var(--accent);
  color: var(--accent);
}
.site-header nav a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--ink);
  padding: 0.25rem 0.5rem;
}
@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .site-header nav ul {
    display: none;
    position: absolute;
    top: 100%;
    right: clamp(1rem, 4vw, 2.5rem);
    flex-direction: column;
    background: var(--bg);
    border: 1px solid var(--rule);
    padding: 1rem 1.5rem;
    gap: 0.5rem;
    z-index: 5;
  }
  .site-header nav.open ul { display: flex; }
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--rule);
  padding: 2rem clamp(1rem, 4vw, 2.5rem);
  font-size: 0.8125rem;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.site-footer a { color: var(--muted); border-bottom-color: transparent; }
.site-footer a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* ---------- Pull-quote hero ---------- */
.pullquote { margin: 4rem 0 3rem; }
.pullquote blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  line-height: 1.3;
  margin: 0;
  color: var(--ink);
}
.pullquote cite {
  display: block;
  font-style: normal;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 1.5rem;
  text-align: right;
  border-top: 1px solid var(--rule);
  padding-top: 1rem;
}

/* ---------- Currently line ---------- */
.currently { margin: 2rem 0; font-size: 1.125rem; color: var(--ink-soft); }

/* ---------- Page links list ---------- */
.page-links { display: flex; flex-direction: column; gap: 0; margin-top: 2.5rem; list-style: none; padding: 0; }
.page-links a {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--ink);
  border-bottom: 1px solid var(--rule);
  padding: 0.85rem 0;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}
.page-links li:first-child a { border-top: 1px solid var(--rule); }
.page-links a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.page-links .muted {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-align: right;
}

/* ---------- Timeline ---------- */
.timeline { list-style: none; padding: 0; margin: 2rem 0; }
.timeline li {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--rule);
}
.timeline li:last-child { border-bottom: 1px solid var(--rule); }
.timeline .date {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: right;
  padding-top: 0.25rem;
}
.timeline .role {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.25rem 0;
}
.timeline .company {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}
.timeline .blurb { font-size: 1rem; color: var(--ink-soft); margin: 0; line-height: 1.55; }
.timeline .tags { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 0.6rem; }
.timeline .tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--rule);
  border-radius: 99px;
  color: var(--muted);
}
@media (max-width: 720px) {
  .timeline li { grid-template-columns: 1fr; gap: 0.5rem; }
  .timeline .date { text-align: left; padding-top: 0; }
}

/* ---------- Repo grid ---------- */
.repo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}
.repo-card {
  border: 1px solid var(--rule);
  background: var(--surface);
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  transition: transform 150ms ease, border-color 150ms ease;
}
.repo-card:hover { transform: translateY(-2px); border-color: var(--accent); }
.repo-card.archived { opacity: 0.55; }
.repo-card .name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}
.repo-card .name a { color: var(--ink); border-bottom: 0; }
.repo-card .name a:hover { color: var(--accent); }
.repo-card .meta {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0.25rem 0 0.75rem;
}
.repo-card .tagline {
  font-size: 0.9375rem;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.5;
  flex: 1;
}
.repo-card .tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1rem; }
.repo-card .tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: var(--chip-bg);
  border: 1px solid var(--rule);
  color: var(--muted);
  padding: 0.15rem 0.5rem;
  border-radius: 99px;
}

/* ---------- Filter chips ---------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-top: 1rem;
}
.filters .group { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.filters .sep { width: 1px; height: 1rem; background: var(--rule); margin: 0 0.5rem; }
.chip {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  padding: 0.3rem 0.85rem;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink-soft);
  border-radius: 99px;
  cursor: pointer;
  transition: all 120ms ease;
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip[aria-pressed="true"] {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

/* ---------- Contact list ---------- */
.contact-list { list-style: none; padding: 0; margin: 2rem 0; }
.contact-list li { border-top: 1px solid var(--rule); padding: 1rem 0; }
.contact-list li:last-child { border-bottom: 1px solid var(--rule); }
.contact-list a {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--ink);
  border-bottom: 0;
}
.contact-list a:hover { color: var(--accent); }

/* ---------- 404 ---------- */
.notfound { text-align: center; padding: 6rem 0; }
.notfound .big {
  font-family: var(--font-serif);
  font-size: clamp(4rem, 14vw, 9rem);
  margin: 0;
  line-height: 1;
  color: var(--ink);
}