/* Creative Labyrinth — site.css
   Architectural blueprint studio. Independent stylesheet.
   Namespace: labyr- / plan- / corridor- / chamber- / north- / glyph-
*/

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=IBM+Plex+Mono:wght@300;400;500;600&display=swap');

:root {
  --paper:   #f4ede0;
  --ink:     #1a1410;
  --vermil:  #b8472d;
  --moss:    #6e7a3f;
  --paper-2: #ebe1cc;
  --paper-3: #ddd0b3;
  --ink-2:   #4a3f33;
  --rule:    #1a141033;
  --rule-2:  #1a141066;
  --serif:   'Cormorant Garamond', 'Hoefler Text', 'Apple Garamond', Garamond, 'Times New Roman', serif;
  --mono:    'IBM Plex Mono', 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--paper); }
body {
  margin: 0;
  font-family: var(--serif);
  color: var(--ink);
  background:
    repeating-linear-gradient(0deg, transparent 0 31px, #1a141008 31px 32px),
    repeating-linear-gradient(90deg, transparent 0 31px, #1a141008 31px 32px),
    var(--paper);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--vermil); text-decoration: none; border-bottom: 1px solid currentColor; }
a:hover { color: var(--ink); }

/* ---- top sheet / north arrow ---- */
.labyr-sheet {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 36px 0;
  border-left: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  background: transparent;
}
.north-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 14px;
  gap: 24px;
  flex-wrap: wrap;
}
.north-mark {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.north-mark b { color: var(--ink); font-weight: 600; }
.north-title a {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--ink);
  border: none;
  font-style: italic;
}
.north-title a::before {
  content: "✦ ";
  color: var(--vermil);
  font-style: normal;
}
.north-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}
.north-nav a {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink);
  border: none;
  padding-bottom: 4px;
}
.north-nav a:hover { color: var(--vermil); }
.north-nav a.is-here { border-bottom: 2px solid var(--vermil); color: var(--vermil); }

/* ---- two-column plan ---- */
.labyr-plan {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 56px;
  margin-top: 36px;
  padding-bottom: 80px;
}
@media (max-width: 920px) {
  .labyr-plan { grid-template-columns: 1fr; gap: 28px; }
}

.plan-index {
  position: sticky;
  top: 20px;
  align-self: start;
  border-right: 1px solid var(--rule);
  padding-right: 18px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.85;
  color: var(--ink-2);
  max-height: calc(100vh - 40px);
  overflow-y: auto;
}
@media (max-width: 920px) {
  .plan-index { position: static; border-right: none; border-bottom: 1px solid var(--rule); padding: 0 0 18px; max-height: none; }
}
.plan-index h4 {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 18px 0 6px;
  font-weight: 600;
}
.plan-index h4:first-child { margin-top: 0; }
.plan-index ol {
  list-style: none;
  padding: 0;
  margin: 0 0 6px;
  counter-reset: pi;
}
.plan-index ol li {
  padding: 2px 0;
  display: flex;
  gap: 8px;
}
.plan-index ol li::before {
  counter-increment: pi;
  content: counter(pi, upper-roman) ".";
  color: var(--vermil);
  min-width: 28px;
  font-weight: 500;
}
.plan-index a {
  color: var(--ink-2);
  border: none;
}
.plan-index a:hover { color: var(--vermil); }
.plan-meta {
  margin-top: 26px;
  padding-top: 14px;
  border-top: 1px dashed var(--rule-2);
  font-size: 11px;
  letter-spacing: .04em;
  line-height: 1.7;
  color: var(--ink-2);
}
.plan-meta b { color: var(--ink); font-weight: 600; }

/* ---- chamber (main) ---- */
.chamber { min-width: 0; }

.chamber-head {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 20px;
  margin-bottom: 36px;
}
.chamber-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--vermil);
  margin-bottom: 14px;
}
.chamber-head h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(38px, 5.4vw, 64px);
  line-height: 1.05;
  margin: 0 0 18px;
  letter-spacing: -.005em;
}
.chamber-head .lede {
  font-size: 22px;
  line-height: 1.5;
  max-width: 64ch;
  color: var(--ink-2);
  margin: 0;
}

/* ---- section with architectural numbering ---- */
.corridor {
  margin: 56px 0;
  scroll-margin-top: 80px;
}
.corridor-num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--vermil);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.corridor h2 {
  font-family: var(--serif);
  font-weight: 600;
  font-style: normal;
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.15;
  margin: 0 0 22px;
  letter-spacing: -.005em;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 10px;
}
.corridor h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-style: italic;
  font-size: 24px;
  margin: 32px 0 12px;
  color: var(--ink);
}
.corridor p { margin: 0 0 1em; max-width: 70ch; }
.corridor ul, .corridor ol { max-width: 68ch; padding-left: 22px; }
.corridor li { margin-bottom: .5em; }

.corridor blockquote {
  border-left: 3px solid var(--vermil);
  padding: 4px 18px;
  margin: 24px 0;
  font-style: italic;
  font-size: 22px;
  color: var(--ink);
  max-width: 60ch;
}
.corridor blockquote cite {
  display: block;
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 11px;
  font-style: normal;
  color: var(--ink-2);
  letter-spacing: .14em;
  text-transform: uppercase;
}

/* ---- chamber-grid: 2 col content blocks ---- */
.chamber-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 36px;
  margin: 28px 0;
}
@media (max-width: 720px) { .chamber-grid { grid-template-columns: 1fr; } }

.chamber-cell {
  border-top: 1px solid var(--ink);
  padding-top: 14px;
}
.chamber-cell .glyph-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--vermil);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.chamber-cell h3 {
  margin: 0 0 8px;
  font-style: normal;
  font-size: 20px;
}
.chamber-cell p { font-size: 16px; color: var(--ink-2); margin: 0; max-width: none; }

/* ---- plate / image with caption ---- */
.plate {
  margin: 32px 0;
  border: 1px solid var(--ink);
  background: var(--paper-2);
  padding: 8px;
}
.plate img { width: 100%; height: auto; filter: grayscale(.15) contrast(1.02); }
.plate-caption {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-2);
  padding: 10px 6px 4px;
  border-top: 1px dashed var(--rule-2);
  margin-top: 8px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.plate-caption b { color: var(--ink); font-weight: 600; }

/* ---- works list ---- */
.corridor-works { list-style: none; padding: 0; margin: 32px 0; }
.corridor-works li {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
}
.corridor-works .w-num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--vermil);
}
.corridor-works .w-title {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
}
.corridor-works .w-title a { color: var(--ink); border: none; }
.corridor-works .w-title a:hover { color: var(--vermil); }
.corridor-works .w-meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-2);
  text-align: right;
}
.corridor-works .w-blurb {
  grid-column: 2 / 4;
  font-size: 16px;
  color: var(--ink-2);
  margin: 6px 0 0;
  max-width: 64ch;
}

/* ---- archive / notes list ---- */
.corridor-list { list-style: none; padding: 0; margin: 28px 0; }
.corridor-list li {
  padding: 14px 0;
  border-bottom: 1px dashed var(--rule-2);
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  align-items: baseline;
}
.corridor-list .l-date {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ink-2);
  text-transform: uppercase;
}
.corridor-list .l-title { font-family: var(--serif); font-size: 20px; }
.corridor-list .l-title a { color: var(--ink); border: none; }
.corridor-list .l-title a:hover { color: var(--vermil); }
.corridor-list .l-blurb { grid-column: 2; color: var(--ink-2); font-size: 15px; margin: 4px 0 0; }

/* ---- callout box ---- */
.glyph-callout {
  border: 1px solid var(--ink);
  padding: 22px 24px;
  margin: 32px 0;
  background: var(--paper-2);
  position: relative;
}
.glyph-callout::before {
  content: "◇";
  position: absolute;
  top: -12px;
  left: 18px;
  background: var(--paper);
  padding: 0 8px;
  color: var(--vermil);
}
.glyph-callout h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin: 0 0 8px;
  color: var(--vermil);
}
.glyph-callout p:last-child { margin-bottom: 0; }

/* ---- key value table ---- */
.glyph-kv {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 15px;
}
.glyph-kv tr { border-bottom: 1px solid var(--rule); }
.glyph-kv th, .glyph-kv td {
  text-align: left;
  padding: 10px 8px;
  vertical-align: top;
}
.glyph-kv th {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-2);
  font-weight: 500;
  width: 200px;
}
.glyph-kv td { font-family: var(--serif); color: var(--ink); }

/* ---- buttons / CTA ---- */
.glyph-cta {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  padding: 12px 22px;
  border: 1.5px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  margin-top: 10px;
}
.glyph-cta:hover { background: var(--ink); color: var(--paper); }
.glyph-cta.is-vermil { border-color: var(--vermil); color: var(--vermil); }
.glyph-cta.is-vermil:hover { background: var(--vermil); color: var(--paper); }

/* ---- form (contact) ---- */
.glyph-form { margin: 28px 0; max-width: 560px; }
.glyph-form label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin: 18px 0 6px;
}
.glyph-form input,
.glyph-form textarea,
.glyph-form select {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--ink);
  background: transparent;
  padding: 8px 4px;
  font-family: var(--serif);
  font-size: 17px;
  color: var(--ink);
  border-radius: 0;
}
.glyph-form input:focus,
.glyph-form textarea:focus,
.glyph-form select:focus { outline: none; border-bottom-color: var(--vermil); }
.glyph-form textarea { min-height: 130px; resize: vertical; }

/* ---- footer ---- */
.labyr-foot {
  border-top: 2px solid var(--ink);
  margin-top: 60px;
  padding: 28px 0 24px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-2);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 720px) { .labyr-foot { grid-template-columns: 1fr; } }
.labyr-foot a { color: var(--ink-2); border: none; }
.labyr-foot a:hover { color: var(--vermil); }
.labyr-foot .foot-right { text-align: right; }
@media (max-width: 720px) { .labyr-foot .foot-right { text-align: left; } }
.labyr-foot b { color: var(--ink); font-weight: 500; }

/* ---- hero plate on index ---- */
.chamber-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin: 24px 0 36px;
  align-items: stretch;
}
@media (max-width: 780px) { .chamber-hero { grid-template-columns: 1fr; } }
.chamber-hero .plate { margin: 0; }

/* ---- inline figures floated ---- */
.glyph-fig-right {
  float: right;
  width: 40%;
  margin: 4px 0 18px 28px;
}
.glyph-fig-right .plate { margin: 0; }
@media (max-width: 700px) {
  .glyph-fig-right { float: none; width: 100%; margin: 18px 0; }
}

/* ---- pill labels ---- */
.glyph-pill {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1px solid var(--ink-2);
  color: var(--ink-2);
  margin-right: 6px;
}
.glyph-pill.is-moss { color: var(--moss); border-color: var(--moss); }
.glyph-pill.is-vermil { color: var(--vermil); border-color: var(--vermil); }

/* ---- divider rule with glyph ---- */
.glyph-rule {
  border: none;
  border-top: 1px solid var(--ink);
  position: relative;
  text-align: center;
  margin: 48px 0 32px;
  height: 1px;
}
.glyph-rule::after {
  content: "✦";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--paper);
  color: var(--vermil);
  padding: 0 14px;
  font-size: 14px;
}

/* ---- selection ---- */
::selection { background: var(--vermil); color: var(--paper); }