/* tnzr.org — main stylesheet */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink:      #111111;
  --muted:    #888888;
  --rule:     #cccccc;
  --bg:       #ffffff;
  --hover-bg: #f7f6f3;

  /* project-id accent colours */
  --c-projects: #2d3a8c;
  --c-apps:     #0f766e;

  --font-serif: 'Georgia', 'Times New Roman', serif;
  --font-sans:  system-ui, -apple-system, sans-serif;
  --max:        860px;
}

html { font-size: 17px; }
body {
  font-family: var(--font-serif);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
}

/* ── Header ── */
header {
  border-bottom: 1px solid var(--rule);
  padding: 2.5rem 0 1.5rem;
}
.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.site-name {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
}
.site-name a { color: var(--ink); text-decoration: none; }
.site-name a:hover { text-decoration: underline; }
h1.headline {
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.2;
  margin-top: 1rem;
  letter-spacing: -0.01em;
}
.tagline {
  font-style: italic;
  color: var(--muted);
  margin-top: 0.5rem;
  font-size: 1.05rem;
}

/* ── Main ── */
main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

/* ── Category blocks ── */
.category {
  margin-top: 3rem;
}
.category:first-child { margin-top: 0; }

.section-label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  padding-bottom: 0.6rem;
  margin-bottom: 0;
}

/* ── Project rows ── */
.projects { display: flex; flex-direction: column; }

.project-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0 2rem;
  border-top: 1px solid var(--rule);
  padding: 1.8rem 0;
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
}
.project-item:last-child { border-bottom: 1px solid var(--rule); }
.project-item:hover { background: var(--hover-bg); }

.project-id {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding-top: 0.25rem;
}
.cat-projects .project-id { color: var(--c-projects); }
.cat-apps     .project-id { color: var(--c-apps); }

.project-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.3;
}
.project-tagline {
  color: var(--muted);
  font-style: italic;
  font-size: 0.95rem;
  margin-top: 0.2rem;
}
.project-desc {
  font-size: 0.92rem;
  margin-top: 0.6rem;
  line-height: 1.65;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.75rem;
}
.tag {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--muted);
  border: 1px solid var(--rule);
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
  background: transparent;
}

/* ── Footer ── */
footer {
  border-top: 1px solid var(--rule);
  padding: 1.5rem;
  text-align: center;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--muted);
}
footer a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
}
footer a:hover { color: var(--ink); border-bottom-color: var(--ink); }

@media (max-width: 600px) {
  h1.headline { font-size: 1.8rem; }
  .project-item { grid-template-columns: 1fr; gap: 0.3rem; }
}