:root {
  --bg: #f1e7cf;
  --bg-tint: #ede1c3;
  --paper: #faf2dc;
  --ink: #1a1612;
  --muted: #6b5b46;
  --rust: #b5471f;
  --rust-dark: #8a2f10;
  --denim: #2e4a6b;
  --moss: #3f6b2a;
  --rule: #d4c39a;
  --card: #fffaeb;
  --shadow: 0 1px 0 #c9b88a, 0 2px 0 rgba(0,0,0,0.04);
  --grid: rgba(80, 60, 30, 0.06);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15130f;
    --bg-tint: #1c1916;
    --paper: #1f1c17;
    --ink: #ece2c8;
    --muted: #9c8b6b;
    --rust: #e07042;
    --rust-dark: #b5471f;
    --denim: #7aa4d6;
    --moss: #8bc46a;
    --rule: #3a3225;
    --card: #1e1b16;
    --shadow: 0 1px 0 #000;
    --grid: rgba(255, 220, 150, 0.04);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 28px 28px, 28px 28px;
  background-attachment: fixed;
}

a { color: var(--rust); text-decoration: none; border-bottom: 1px dashed transparent; }
a:hover { border-bottom-color: var(--rust); }

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

/* ---------- header ---------- */
header.site {
  border-bottom: 2px solid var(--ink);
  background: var(--bg-tint);
  position: relative;
}
header.site::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 4px;
  background: repeating-linear-gradient(
    90deg,
    var(--rust) 0 14px,
    transparent 14px 28px
  );
  opacity: 0.55;
}
header.site .inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
header.site .brand {
  font-family: "Courier New", ui-monospace, Consolas, monospace;
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
  letter-spacing: 1px;
  text-transform: uppercase;
  border-bottom: none;
}
header.site .brand .bracket { color: var(--rust); }
header.site nav a {
  margin-left: 18px;
  color: var(--muted);
  font-family: ui-monospace, "Courier New", Consolas, monospace;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: none;
}
header.site nav a:hover,
header.site nav a.active {
  color: var(--ink);
  border-bottom: 2px solid var(--rust);
  padding-bottom: 2px;
}

/* ---------- type ---------- */
h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 900;
  font-size: 44px;
  line-height: 1.05;
  margin: 12px 0 6px;
  letter-spacing: -0.5px;
  color: var(--ink);
}
h1 .ampersand { color: var(--rust); font-style: italic; }
h2 {
  font-family: Georgia, serif;
  font-size: 24px;
  margin: 36px 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--rule);
}
h3 { font-size: 17px; margin: 24px 0 6px; }
p, ul, ol { margin: 0 0 14px; }
hr { border: none; border-top: 1px dashed var(--rule); margin: 32px 0; }

.lead {
  font-family: ui-monospace, "Courier New", Consolas, monospace;
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}
.lead::before { content: "// "; color: var(--rust); }

/* ---------- terminal banner ---------- */
.terminal {
  background: #0f1410;
  color: #c8e6b0;
  border: 1px solid #2a3a25;
  border-radius: 8px;
  font-family: ui-monospace, "Courier New", Consolas, monospace;
  font-size: 13px;
  line-height: 1.7;
  padding: 0;
  margin: 18px 0 28px;
  box-shadow: 0 6px 0 var(--rule), 0 8px 24px rgba(0,0,0,0.18);
  overflow: hidden;
}
.terminal .bar {
  background: #1c2620;
  border-bottom: 1px solid #2a3a25;
  padding: 6px 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: #6b8a5a;
  font-size: 11px;
}
.terminal .bar .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: #b5471f;
  box-shadow: 16px 0 0 #c9a227, 32px 0 0 #3f6b2a;
  margin-right: 38px;
}
.terminal .body { padding: 14px 16px; }
.terminal .prompt { color: #ffb347; }
.terminal .cmd { color: #ece2c8; }
.terminal .out { color: #8fbf6f; }
.terminal .cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: #c8e6b0;
  vertical-align: -2px;
  animation: blink 1.05s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ---------- shop tags / badges ---------- */
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 20px; }
.tag {
  font-family: ui-monospace, "Courier New", Consolas, monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 10px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
}
.tag.rust { background: var(--rust); color: #fff7e6; border-color: var(--rust-dark); }
.tag.denim { background: var(--denim); color: #f0f5ff; border-color: var(--denim); }
.tag.moss { background: var(--moss); color: #f4ffe8; border-color: var(--moss); }

/* ---------- cards ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--rust);
  border-radius: 6px;
  padding: 20px 22px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.card h3 { margin-top: 0; font-family: Georgia, serif; font-size: 20px; }
.card h3 a { color: var(--ink); border-bottom: none; }
.card h3 a:hover { color: var(--rust); }
.card .meta {
  color: var(--muted);
  font-size: 12px;
  font-family: ui-monospace, "Courier New", Consolas, monospace;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ---------- workbench list ---------- */
.workbench { list-style: none; padding: 0; margin: 0 0 14px; }
.workbench li {
  padding: 8px 0;
  border-bottom: 1px dashed var(--rule);
  font-family: ui-monospace, "Courier New", Consolas, monospace;
  font-size: 14px;
}
.workbench li::before {
  content: "▸ ";
  color: var(--rust);
  font-weight: bold;
}

/* ---------- tables ---------- */
table {
  border-collapse: collapse;
  width: 100%;
  margin: 8px 0 18px;
  font-size: 14px;
}
th, td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
th {
  background: var(--bg-tint);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 1px;
}

/* ---------- footer ---------- */
footer.site {
  border-top: 2px solid var(--ink);
  color: var(--muted);
  font-size: 12px;
  font-family: ui-monospace, "Courier New", Consolas, monospace;
  text-align: center;
  padding: 24px 12px;
  letter-spacing: 0.5px;
  background: var(--bg-tint);
  position: relative;
}
footer.site::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: -6px;
  height: 4px;
  background: repeating-linear-gradient(
    90deg,
    var(--rust) 0 14px,
    transparent 14px 28px
  );
  opacity: 0.55;
}
footer.site .motto {
  display: block;
  color: var(--ink);
  margin-bottom: 4px;
}
footer.site .motto::before { content: "“"; color: var(--rust); }
footer.site .motto::after  { content: "”"; color: var(--rust); }

/* ---------- responsive ---------- */
@media (max-width: 520px) {
  h1 { font-size: 34px; }
  header.site .inner { padding: 14px 16px; }
  header.site nav a { margin-left: 12px; }
  .terminal { font-size: 12px; }
}