/* ============================================================
   Greybeard Tech — Design Token Overrides for PaperMod
   ============================================================ */

/* --- Tokens --- */
:root {
  --paper: #ecedea;
  --ink:   #0f1822;
  --ember: #2d5a3d;

  /* Override PaperMod's light theme variables */
  --theme:     var(--paper);
  --entry:     #ffffff;
  --primary:   var(--ink);
  --secondary: #555555;
  --border:    #cccccc;
  --content:   var(--ink);
}

/* --- Typography --- */
body {
  font-family: 'Source Serif 4', Georgia, serif;
  background-color: var(--paper);
  color: var(--ink);
}

.site-header,
nav,
.nav,
button,
label {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
}

code,
pre,
kbd,
.post-meta {
  font-family: 'IBM Plex Mono', 'Courier New', monospace;
}

/* --- No gradients, no drop shadows --- */
*,
*::before,
*::after {
  box-shadow: none !important;
  text-shadow: none !important;
  background-image: none !important;
}

/* --- Max 2px border radius --- */
*,
*::before,
*::after {
  border-radius: 2px !important;
}

/* ============================================================
   Homepage — Card Grid (top 4 posts)
   ============================================================ */

.recent-posts {
  margin-bottom: 8px;
}

.archive-label {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ember);
  margin-bottom: 14px;
}

.card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

@media (max-width: 600px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

.post-card {
  background: var(--entry);
  border: 1px solid var(--border);
  padding: 16px;
}

.post-card .tag {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ember);
  margin-bottom: 6px;
}

.post-card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 6px;
  line-height: 1.3;
}

.post-card h3 a {
  color: inherit;
  text-decoration: none;
}

.post-card h3 a:hover {
  color: var(--ember);
}

.post-card .excerpt {
  font-size: 13px;
  color: var(--secondary);
  line-height: 1.5;
  margin: 0;
}

/* ============================================================
   Homepage — Archive List
   ============================================================ */

.archive-posts {
  margin-top: 8px;
}

.archive-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0 0 16px;
}

.archive-list {
  width: 100%;
}

.archive-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px solid #eeeeee;
  font-size: 14px;
}

.archive-item a {
  color: var(--ink);
  text-decoration: none;
}

.archive-item a:hover {
  color: var(--ember);
}

.archive-item .meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: #aaaaaa;
  white-space: nowrap;
  margin-left: 16px;
}