/* proposals.css — library-card-catalogue flavour
 * 5th distinct surface aesthetic per CLAUDE.md "different per surface"
 * rule. Manila-stock background, typewriter monospace, perforated
 * index-card framing, ribbon dividers. Inspired by mid-century
 * card-catalogue drawers in a research library. WCAG-AA on body text.
 *
 * Existing taken flavours (do not duplicate):
 *   index.html        — cyberpunk / Scandinavian
 *   panel.html        — utilitarian dashboard
 *   aedln0d/web/       — Swedish-newspaper Q&A
 *   aedln0d/kg.html    — engineering schematic
 *   healthlog/web/    — terminal sparklines
 *   docs.html         — warm-paper editorial
 *   tendern0d.html    — procurement-dossier
 *   ae-school.html    — conservatory-recital-programme
 *   proposals.html    — library-card-catalogue  <-- THIS FILE
 */

:root {
  --paper:        #efe2c6;   /* manila stock */
  --paper-edge:   #d8c69e;   /* drawer-divider beige */
  --paper-tab:    #c4ad7d;   /* card-tab darker beige */
  --ink:          #2a1e10;   /* typewriter black-brown */
  --ink-soft:     #4a3a26;
  --ink-muted:    #6e5837;
  --rule:         #b09869;   /* ruled line */
  --ribbon:       #843a2a;   /* file-ribbon claret */
  --ribbon-deep:  #5d2316;
  --stamp:        #2a1e10;
  --good:         #2e6a3a;
  --shadow:       0 1px 0 rgba(60,40,20,0.18), 0 8px 22px rgba(60,40,20,0.10);
  --card-shadow:  0 2px 0 rgba(60,40,20,0.18), 0 14px 28px rgba(60,40,20,0.08);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }

body {
  font-family: "IBM Plex Mono", "Courier New", monospace;
  color: var(--ink);
  background:
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(176,152,105,0.18) 31px 32px),
    radial-gradient(circle at 20% 0%, rgba(255,255,255,0.36) 0%, transparent 60%),
    var(--paper);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-size: 14.5px;
  line-height: 1.62;
}

/* ===== head ============================================================= */

.head {
  background: linear-gradient(180deg, #2a1e10 0%, #3a2a18 100%);
  color: var(--paper);
  padding: 18px 28px 0;
  box-shadow: var(--shadow);
  position: relative;
  border-bottom: 6px solid var(--ribbon-deep);
}

.head-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.brand { display: flex; align-items: baseline; gap: 14px; }

.brand-mark {
  font-family: "Chakra Petch", "IBM Plex Mono", monospace;
  font-size: 22px;
  letter-spacing: 0.16em;
  color: #f5e9c8;
}

.brand-sub {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: #d6c189;
  text-transform: uppercase;
}

.topnav { display: flex; gap: 18px; }
.topnav a {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  color: #e2cf91;
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-bottom: 2px;
  border-bottom: 1px dashed transparent;
}
.topnav a:hover, .topnav a:focus { color: #fff7d8; border-bottom-color: #c8a955; }

.head-tag {
  max-width: 1080px;
  margin: 14px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: #c8a955;
  text-transform: uppercase;
  padding-bottom: 12px;
}

/* ===== page ============================================================= */

.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 30px 28px 60px;
}

.intro {
  margin-bottom: 28px;
  padding: 22px 26px;
  background: rgba(255,247,219,0.55);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--ribbon);
  box-shadow: var(--shadow);
  position: relative;
}

.intro h1 {
  font-family: "Chakra Petch", monospace;
  font-weight: 400;
  font-size: 24px;
  letter-spacing: 0.06em;
  margin: 0 0 10px;
  color: var(--ink);
}

.intro p {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--ink-soft);
  max-width: 78ch;
}

.intro p.footnote {
  font-size: 12.5px;
  color: var(--ink-muted);
  font-style: italic;
}

/* ===== catalogue ======================================================== */

.catalogue {
  margin-top: 18px;
}

.cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

@media (min-width: 760px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.card {
  position: relative;
  background: #fbf3df;
  border: 1px solid var(--paper-edge);
  box-shadow: var(--card-shadow);
  padding: 22px 24px 20px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 220px;
}

.card::before {
  /* punch-hole on the left */
  content: "";
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--paper);
  box-shadow:
    0 -52px 0 var(--paper),
    0 52px 0 var(--paper),
    inset 0 1px 0 rgba(60,40,20,0.18);
}

.card::after {
  /* tape strip top-right */
  content: "";
  position: absolute;
  top: -8px;
  right: 18px;
  width: 56px;
  height: 16px;
  background: rgba(200,170,90,0.45);
  border-left: 1px dashed rgba(120,90,40,0.4);
  border-right: 1px dashed rgba(120,90,40,0.4);
  transform: rotate(-2deg);
}

.card.placeholder {
  min-height: 80px;
  align-items: center;
  justify-content: center;
  background: rgba(220,200,150,0.30);
  font-style: italic;
  color: var(--ink-muted);
}

.card.placeholder::before, .card.placeholder::after { display: none; }

.card-tab {
  display: inline-block;
  background: var(--paper-tab);
  color: var(--ink);
  padding: 2px 10px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 0 0 4px 4px;
  align-self: flex-start;
  margin-top: -22px;
  margin-bottom: 2px;
  box-shadow: 0 2px 0 rgba(60,40,20,0.12);
}

.card-call {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  color: var(--ink-muted);
  letter-spacing: 0.20em;
  text-transform: uppercase;
}

.card-title {
  font-family: "Chakra Petch", monospace;
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin: 0;
  line-height: 1.25;
}

.card-meta {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px;
  color: var(--ink-muted);
  letter-spacing: 0.08em;
}

.card-meta .dot { width: 6px; height: 6px; background: var(--ribbon); border-radius: 50%; }
.card-meta time { color: var(--ink-soft); font-weight: 600; }

.card-synopsis {
  font-family: "Familjen Grotesk", system-ui, sans-serif;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0;
  flex: 1;
}

.card-foot {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-top: 1px dashed var(--rule);
  padding-top: 10px;
  margin-top: 4px;
}

.card-link {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  color: var(--ribbon-deep);
  text-decoration: none;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--ribbon);
  padding-bottom: 1px;
}
.card-link:hover, .card-link:focus { color: var(--ribbon); border-bottom-color: var(--ribbon-deep); }

.card-stamp {
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  color: var(--ink-muted);
  letter-spacing: 0.20em;
  text-transform: uppercase;
}

/* ===== legend =========================================================== */

.legend {
  margin: 32px 0 0;
  padding: 18px 22px;
  background: rgba(255,247,219,0.50);
  border: 1px dashed var(--rule);
  color: var(--ink-soft);
  font-size: 13px;
}

.legend .key {
  font-weight: 700;
  color: var(--ink);
  margin-right: 6px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

/* ===== foot ============================================================ */

.foot {
  max-width: 1080px;
  margin: 50px auto 30px;
  padding: 14px 28px 0;
  border-top: 2px solid var(--rule);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-muted);
  text-transform: uppercase;
  align-items: baseline;
}
.foot a { color: var(--ribbon-deep); text-decoration: none; border-bottom: 1px dashed var(--ribbon); }
.foot a:hover { color: var(--ribbon); }
.stamp-dot { color: var(--rule); }