/* ==========================================================
   page.css — shared styles for content-only pages
   (About, Contact, Tools). Uses tokens from theme.css.
   ========================================================== */

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main.wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
  width: 100%;
  flex: 1;
}

.page-header { margin-bottom: 2.4rem; }

.page-header .crumb {
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 0.6rem;
}
.page-header .crumb::before {
  content: '//';
  color: var(--red);
  margin-right: 0.4rem;
  font-weight: 700;
}
.page-header h1 {
  font-size: clamp(2rem, 6vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--fg-strong);
}
.page-header .subtitle {
  margin-top: 0.8rem;
  color: var(--mid);
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 640px;
}

.divider {
  width: 100%;
  height: 1px;
  background: var(--border);
  margin: 2rem 0;
}

.prose {
  color: var(--fg);
  font-size: 0.95rem;
  line-height: 1.85;
}
.prose > * + * { margin-top: 1.1rem; }
.prose h2 {
  color: var(--fg-strong);
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  margin-top: 2rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
}
.prose h2::before {
  content: '// ';
  color: var(--red);
  font-weight: 700;
  opacity: 0.85;
}
.prose h3 {
  color: var(--fg-strong);
  font-size: 1.1rem;
  margin-top: 1.6rem;
}
.prose h3::before {
  content: '› ';
  color: var(--red);
  font-weight: 700;
}
.prose a {
  color: var(--fg-strong);
  text-decoration: none;
  border-bottom: 1px solid var(--red);
  transition: color 0.15s, background 0.15s;
  padding-bottom: 1px;
}
.prose a:hover { background: var(--red); color: var(--fg-strong); }
.prose strong { color: var(--fg-strong); font-weight: 700; }
.prose ul, .prose ol { padding-left: 1.5rem; }
.prose li { color: var(--fg); margin: 0.3rem 0; }
.prose li::marker { color: var(--red); }
.prose code {
  background: var(--code-bg);
  border: 1px solid var(--border);
  color: var(--fg-strong);
  padding: 0.1rem 0.4rem;
  font-size: 0.85em;
  font-family: 'Space Mono', monospace;
  border-radius: 2px;
}
.prose pre {
  background: var(--code-bg);
  border: 1px solid var(--border);
  padding: 1rem 1.2rem;
  overflow-x: auto;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--fg);
}
.prose pre code { background: none; border: none; padding: 0; }

/* Card grid for tools / project showcase */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.card {
  display: block;
  padding: 1.3rem;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  text-decoration: none;
  color: var(--fg);
  transition: border-color 0.15s, transform 0.15s;
}
.card:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}
.card-tag {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 0.4rem;
}
.card-tag::before {
  content: '//';
  color: var(--red);
  margin-right: 0.3rem;
}
.card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg-strong);
  margin-bottom: 0.4rem;
}
.card-desc {
  font-size: 0.82rem;
  color: var(--mid);
  line-height: 1.6;
}

/* Contact "key/value" list */
.contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 1rem;
}
.contact-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0.8rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  font-size: 0.9rem;
  align-items: baseline;
}
.contact-row dt {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid);
}
.contact-row dt::before {
  content: '›';
  color: var(--red);
  margin-right: 0.4rem;
  font-weight: 700;
}
.contact-row dd {
  color: var(--fg-strong);
  overflow-wrap: anywhere;
}
.contact-row a {
  color: var(--fg-strong);
  text-decoration: none;
  border-bottom: 1px solid var(--red);
  padding-bottom: 1px;
  transition: color 0.15s, background 0.15s;
}
.contact-row a:hover { background: var(--red); color: var(--fg-strong); }

/* Footer */
footer.site-footer {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--dim);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
footer.site-footer a {
  color: var(--dim);
  text-decoration: none;
  transition: color 0.15s;
}
footer.site-footer a:hover { color: var(--fg); }

@media (max-width: 600px) {
  main.wrap { padding: 1.8rem 1rem 3rem; }
  .contact-row {
    grid-template-columns: 1fr;
    gap: 0.3rem;
    padding: 0.7rem 0.9rem;
  }
  footer.site-footer { flex-direction: column; gap: 0.6rem; text-align: center; }
}