/* ============================================================
   KYLE ROSEBROOK, shared design system
   Dark-editorial "study at 1:30 AM": warm carbon + brass,
   engraved titling, Didone display, Garamond body, mono labels.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=EB+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=JetBrains+Mono:wght@300;400;500&family=Caveat:wght@400;500;600&display=swap');

:root {
  /* surfaces */
  --bg:        #0b0907;
  --bg-2:      #0f0c09;
  --panel:     rgba(38, 30, 20, 0.40);
  --panel-2:   rgba(48, 38, 25, 0.55);
  --panel-solid:#141009;
  --rail:      #0d0a07;

  /* ink */
  --ink:       #f1e9d8;
  --ink-2:     #d4c8b0;
  --body:      #b6a98f;
  --dim:       #8a7d66;
  --faint:     #877b5c;

  /* brass */
  --brass:     #c79a57;
  --brass-bright:#e6bd72;
  --brass-deep:#7d5e31;
  --brass-15:  rgba(199, 154, 87, 0.15);
  --brass-25:  rgba(199, 154, 87, 0.26);
  --brass-40:  rgba(199, 154, 87, 0.42);

  /* technical / status */
  --blue:      #a9c7ff;
  --green:     #9bbd7a;
  --active:    #c8a45e;

  /* lines */
  --rule:      rgba(199, 154, 87, 0.16);
  --rule-soft: rgba(241, 233, 216, 0.07);
  --rule-hair: rgba(241, 233, 216, 0.10);

  /* type */
  --f-title:   'Cinzel', serif;            /* engraved caps, wordmark */
  --f-display: 'Playfair Display', Georgia, serif; /* page headlines */
  --f-body:    'EB Garamond', Georgia, serif;
  --f-mono:    'JetBrains Mono', ui-monospace, monospace;
  --f-hand:    'Caveat', cursive;

  --measure:   42rem;
  --wide:      72rem;
  --ultra:     84rem;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--body);
  font-family: var(--f-body);
  font-size: 18px;
  line-height: 1.68;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* warm ambient glow + microfilm grain */
body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(ellipse 60% 50% at 78% 18%, rgba(199,154,87,0.10) 0%, transparent 55%),
    radial-gradient(ellipse 50% 60% at 12% 92%, rgba(199,154,87,0.045) 0%, transparent 55%);
}
body::after {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  opacity: 0.05;
  background-image: url("data:image/svg+xml;base64,PHN2ZyB2aWV3Qm94PScwIDAgMjIwIDIyMCcgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJz48ZmlsdGVyIGlkPSduJz48ZmVUdXJidWxlbmNlIHR5cGU9J2ZyYWN0YWxOb2lzZScgYmFzZUZyZXF1ZW5jeT0nMC45JyBudW1PY3RhdmVzPSczJyBzdGl0Y2hUaWxlcz0nc3RpdGNoJy8+PC9maWx0ZXI+PHJlY3Qgd2lkdGg9JzEwMCUnIGhlaWdodD0nMTAwJScgZmlsdGVyPSd1cmwoI24pJy8+PC9zdmc+");
}
.kr-page { position: relative; z-index: 1; }

a { color: var(--brass); text-decoration: none; transition: color .22s; }
a:hover { color: var(--brass-bright); }

::selection { background: rgba(199,154,87,0.28); color: var(--ink); }

/* ---------- helpers ---------- */
.mono { font-family: var(--f-mono); }
.label {
  font-family: var(--f-mono); font-weight: 400;
  font-size: .64rem; letter-spacing: .26em; text-transform: uppercase;
  color: var(--brass); 
}
.label-dim { color: var(--dim); }
.serif-cap { font-family: var(--f-title); letter-spacing: .12em; }
.divider-diamond {
  display: flex; align-items: center; gap: 1rem; color: var(--brass-deep);
  justify-content: center; margin: 2.5rem 0;
}
.divider-diamond::before, .divider-diamond::after {
  content: ''; height: 1px; flex: 1; max-width: 9rem;
  background: linear-gradient(90deg, transparent, var(--brass-25), transparent);
}
.divider-diamond span { color: var(--brass); font-size: .7rem; }

/* ============ TOP NAV ============ */
.kr-nav {
  position: sticky; top: 0; z-index: 60;
  background: rgba(11,9,7,0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule);
}
.kr-nav-inner {
  max-width: var(--ultra); margin: 0 auto;
  padding: 1.05rem clamp(1.25rem, 4vw, 2.75rem);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.kr-brand { display: flex; align-items: center; gap: .9rem; }
.kr-mono {
  font-family: var(--f-title); font-weight: 600; font-size: 1.18rem;
  color: var(--brass-bright); letter-spacing: .02em; line-height: 1;
  display: inline-flex; padding-right: .9rem; border-right: 1px solid var(--rule);
}
.kr-wordmark {
  font-family: var(--f-title); font-weight: 500; font-size: .92rem;
  letter-spacing: .22em; color: var(--ink); text-transform: uppercase;
}
.kr-nav-links { display: flex; gap: clamp(1.1rem, 2.4vw, 2.3rem); align-items: center; }
.kr-nav-links a {
  font-family: var(--f-mono); font-size: .66rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--dim); padding: .35rem 0; position: relative;
}
.kr-nav-links a:hover { color: var(--brass-bright); }
.kr-nav-links a.active { color: var(--ink); }
.kr-nav-links a.active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px;
  background: var(--brass);
}
.kr-burger { display: none; background: none; border: 0; color: var(--brass); cursor: pointer; font-size: 1.2rem; }

/* ============ FOOTER ============ */
.kr-foot {
  position: relative; z-index: 1;
  border-top: 1px solid var(--rule);
  padding: 1.4rem clamp(1.25rem, 4vw, 2.75rem);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap;
  font-family: var(--f-mono); font-size: .6rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--faint);
}
.kr-foot .kr-foot-mono { font-family: var(--f-title); font-size: .95rem; letter-spacing: .04em; color: var(--brass); text-transform: none; }
.kr-foot .seg { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.kr-foot .seg span + span::before { content: '·'; margin-right: 1rem; color: var(--brass-deep); }
.kr-foot-quote { font-family: var(--f-body); font-style: italic; font-size: .92rem; letter-spacing: 0; text-transform: none; color: var(--dim); }

/* ============ SHELL / LAYOUT ============ */
.kr-wrap { max-width: var(--ultra); margin: 0 auto; padding: clamp(2rem,5vw,3.5rem) clamp(1.25rem,4vw,2.75rem); }
.kr-wrap-wide { max-width: var(--wide); }

/* split layout: left rail + main (+ optional aside) */
.kr-split { display: grid; grid-template-columns: 232px 1fr; gap: clamp(1.5rem,4vw,3rem); align-items: start; }
.kr-split.has-aside { grid-template-columns: 232px 1fr; }
.kr-split .kr-main.with-aside { display: grid; grid-template-columns: 1fr 320px; gap: clamp(1.5rem,3vw,2.5rem); align-items: start; }

@media (max-width: 940px) {
  .kr-split { grid-template-columns: 1fr; }
  .kr-rail { position: static !important; }
  .kr-split .kr-main.with-aside { grid-template-columns: 1fr; }
}

/* ============ LEFT RAIL (workspace) ============ */
.kr-rail {
  position: sticky; top: 84px;
  border: 1px solid var(--rule); background: var(--panel);
  padding: 1.4rem 1.2rem; display: flex; flex-direction: column; gap: 1.2rem;
}
.kr-rail-brand { text-align: center; }
.kr-rail-brand .nm { font-family: var(--f-title); font-size: 1.05rem; letter-spacing: .2em; color: var(--ink); line-height: 1.4; }
.kr-rail-brand .mg { font-family: var(--f-title); color: var(--brass); font-size: .9rem; margin-top: .3rem; }
.kr-rail-brand .rule { height:1px; background: linear-gradient(90deg,transparent,var(--brass-25),transparent); margin:.6rem 0; }
.kr-rail-photo { width: 100%; aspect-ratio: 4/3; border: 1px solid var(--rule); }
.kr-rail-nav { display: flex; flex-direction: column; gap: .15rem; }
.kr-rail-nav a {
  font-family: var(--f-mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--dim); padding: .55rem .6rem; display: flex; align-items: center; gap: .6rem;
  border-left: 2px solid transparent; transition: all .2s;
}
.kr-rail-nav a:hover { color: var(--ink); background: rgba(199,154,87,0.05); }
.kr-rail-nav a.active { color: var(--brass-bright); border-left-color: var(--brass); background: rgba(199,154,87,0.07); }
.kr-rail-nav a .ic { width: 14px; text-align: center; opacity: .8; }
.kr-rail-chip {
  border: 1px solid var(--rule); padding: .7rem .85rem; display: flex; flex-direction: column; gap: .4rem;
  font-family: var(--f-mono); font-size: .62rem; letter-spacing: .1em; color: var(--dim); text-transform: uppercase;
}
.kr-rail-chip .row { display: flex; align-items: center; gap: .5rem; }
.kr-rail-chip .row .ic { color: var(--brass); }

/* ============ PAGE HEAD ============ */
.kr-crumb { font-family: var(--f-mono); font-size: .64rem; letter-spacing: .2em; text-transform: uppercase; color: var(--dim); margin-bottom: 1.4rem; display:inline-flex; gap:.5rem; align-items:center; }
.kr-crumb a { color: var(--brass); }
.kr-crumb .sep { color: var(--brass-deep); }

.kr-h1 { font-family: var(--f-display); font-weight: 500; font-size: clamp(2.6rem, 6vw, 4.4rem); line-height: 1.02; letter-spacing: -0.015em; color: var(--ink); }
.kr-h1-cap { font-family: var(--f-title); font-weight: 600; font-size: clamp(1.9rem,4.4vw,2.9rem); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); line-height: 1.05; }
.kr-sub { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--brass); margin-top: 1rem; }
.kr-dek { font-family: var(--f-body); font-size: 1.12rem; color: var(--body); max-width: 34ch; margin-top: 1.1rem; line-height: 1.55; }
.kr-titlerule { width: 4.5rem; height: 1px; background: var(--brass-40); margin: 1.2rem 0; position: relative; }
.kr-titlerule::after { content:''; position:absolute; right:-4px; top:-3px; width:7px; height:7px; transform: rotate(45deg); border:1px solid var(--brass); }

/* ============ EDITORIAL INDEX (essays / case files) ============ */
.kr-index { display: grid; grid-template-columns: 248px 1fr; gap: clamp(1.5rem,5vw,4rem); align-items: start; margin-top: clamp(1.5rem,4vw,2.5rem); }
@media (max-width: 860px){ .kr-index { grid-template-columns: 1fr; } }
.kr-filters { display: flex; flex-direction: column; gap: .1rem; position: sticky; top: 96px; }
.kr-filter {
  font-family: var(--f-mono); font-size: .7rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--dim); padding: .6rem .9rem; text-align: left; background: none; border: 0; cursor: pointer;
  border-left: 2px solid transparent; transition: all .2s; width: 100%;
}
.kr-filter:hover { color: var(--ink); }
.kr-filter.active { color: var(--brass-bright); border-left-color: var(--brass); }

.kr-rowlist { display: flex; flex-direction: column; }
.kr-rowitem {
  display: grid; grid-template-columns: 3rem 1fr auto; gap: 1.5rem; align-items: start;
  padding: 1.7rem 0; border-top: 1px solid var(--rule-soft); position: relative; transition: padding .25s;
}
.kr-rowitem:last-child { border-bottom: 1px solid var(--rule-soft); }
.kr-rowitem .num { font-family: var(--f-mono); font-size: .85rem; color: var(--brass); padding-top: .5rem; letter-spacing:.05em; }
.kr-rowitem .body { padding-left: 1.4rem; border-left: 1px solid var(--rule); }
.kr-rowitem .ttl { font-family: var(--f-display); font-weight: 500; font-size: 1.5rem; color: var(--ink-2); line-height: 1.2; letter-spacing: -0.01em; transition: color .2s; }
.kr-rowitem:hover .ttl { color: var(--ink); }
.kr-rowitem:hover { padding-left: .5rem; }
.kr-rowitem .desc { font-family: var(--f-body); color: var(--dim); margin-top: .35rem; font-size: 1.02rem; max-width: 46ch; }
.kr-rowitem .date { font-family: var(--f-mono); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); padding-top: .6rem; white-space: nowrap; }
@media (max-width: 560px){
  .kr-rowitem { grid-template-columns: 2rem 1fr; }
  .kr-rowitem .date { grid-column: 2; padding-top: .6rem; }
}

/* ============ CARDS / GRID ============ */
.kr-grid { display: grid; gap: 1rem; }
.kr-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.kr-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px){ .kr-grid.cols-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px){ .kr-grid.cols-3, .kr-grid.cols-2 { grid-template-columns: 1fr; } }

.kr-card { border: 1px solid var(--rule); background: var(--panel); padding: 1.4rem 1.5rem; }
.kr-card-head { display: flex; align-items: center; gap: .6rem; margin-bottom: .9rem; }
.kr-card-head .ic { color: var(--brass); font-size: .95rem; }
.kr-card-head .t { font-family: var(--f-mono); font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--brass); }
.kr-card p { color: var(--body); font-size: 1.02rem; line-height: 1.55; }
.kr-card ul { list-style: none; margin-top: .8rem; display: flex; flex-direction: column; gap: .45rem; }
.kr-card ul li { color: var(--ink-2); font-size: 1rem; display: flex; gap: .6rem; align-items: baseline; }
.kr-card ul li::before { content: '›'; color: var(--brass); }

/* ============ QUOTE CARD ============ */
.kr-quote { border: 1px solid var(--rule); background: var(--panel); padding: 1.6rem 1.8rem; text-align: center; }
.kr-quote p { font-family: var(--f-body); font-style: italic; font-size: 1.18rem; color: var(--ink-2); line-height: 1.45; }
.kr-quote .qrule { height:1px; background: linear-gradient(90deg,transparent,var(--brass-25),transparent); margin:1rem 0 .6rem; }
.kr-quote .mg { font-family: var(--f-title); color: var(--brass); font-size: .9rem; }

/* ============ BUTTONS ============ */
.kr-btn {
  display: inline-flex; align-items: center; gap: .7rem;
  font-family: var(--f-mono); font-size: .7rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--brass-bright); border: 1px solid var(--brass-25); padding: .95rem 1.6rem;
  background: rgba(199,154,87,0.04); transition: all .22s; cursor: pointer;
}
.kr-btn:hover { background: rgba(199,154,87,0.12); border-color: var(--brass-40); color: var(--ink); }
.kr-btn.solid { background: var(--brass); color: #1a1206; border-color: var(--brass); }
.kr-btn.solid:hover { background: var(--brass-bright); color:#1a1206; }

/* ============ TAGS / STATUS ============ */
.kr-tag { font-family: var(--f-mono); font-size: .6rem; letter-spacing: .08em; text-transform: lowercase; color: var(--brass); border: 1px solid var(--brass-25); padding: .15rem .5rem; background: rgba(199,154,87,0.05); }
.kr-tags { display: flex; flex-wrap: wrap; gap: .35rem; }
.kr-status { font-family: var(--f-mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; display: inline-flex; align-items: center; gap: .4rem; color: var(--ink-2); }
.kr-status::before { content:''; width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px rgba(155,189,122,0.6); }
.kr-status.dormant::before { background: var(--faint); box-shadow: none; }
.kr-status.draft::before { background: var(--brass); box-shadow: 0 0 8px var(--brass-40); }

/* ============ TABLE (drafts) ============ */
.kr-table { width: 100%; border-collapse: collapse; }
.kr-table thead th {
  font-family: var(--f-mono); font-size: .6rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--dim); text-align: left; font-weight: 400; padding: .8rem 1rem; border-bottom: 1px solid var(--rule);
}
.kr-table tbody td { padding: 1.1rem 1rem; border-bottom: 1px solid var(--rule-soft); vertical-align: top; }
.kr-table tbody tr { cursor: pointer; transition: background .18s; }
.kr-table tbody tr:hover { background: rgba(199,154,87,0.04); }
.kr-table tbody tr.sel { background: rgba(199,154,87,0.07); box-shadow: inset 2px 0 0 var(--brass); }
.kr-table .doc-t { font-family: var(--f-display); font-size: 1.12rem; color: var(--ink); }
.kr-table .doc-d { font-family: var(--f-body); font-size: .95rem; color: var(--dim); font-style: italic; }
.kr-table .cell-mono { font-family: var(--f-mono); font-size: .72rem; color: var(--body); letter-spacing: .04em; }
.kr-table .cell-mono .sm { color: var(--faint); display:block; font-size:.66rem; margin-top:.15rem; }

/* ============ ASIDE / RIGHT PANELS ============ */
.kr-aside { display: flex; flex-direction: column; gap: 1.1rem; position: sticky; top: 96px; }
.kr-aside-box { border: 1px solid var(--rule); background: var(--panel); padding: 1.1rem 1.2rem; }
.kr-aside-box h4 { font-family: var(--f-mono); font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--brass); margin-bottom: .9rem; display:flex; justify-content:space-between; align-items:center; }
.kr-aside-box h4 .more { color: var(--dim); cursor: pointer; }
.kr-meta-row { display: flex; justify-content: space-between; gap: 1rem; padding: .55rem 0; border-bottom: 1px solid var(--rule-soft); font-family: var(--f-mono); font-size: .68rem; letter-spacing: .06em; }
.kr-meta-row:last-child { border-bottom: 0; }
.kr-meta-row .k { color: var(--dim); text-transform: uppercase; }
.kr-meta-row .v { color: var(--ink-2); text-align: right; }
.kr-mini { display: flex; justify-content: space-between; gap: 1rem; padding: .5rem 0; border-bottom: 1px solid var(--rule-soft); }
.kr-mini:last-child { border-bottom: 0; }
.kr-mini .mt { font-family: var(--f-body); color: var(--ink-2); font-size: 1rem; }
.kr-mini .md { font-family: var(--f-mono); font-size: .6rem; color: var(--faint); letter-spacing: .1em; white-space: nowrap; }

/* ============ ARTICLE BODY ============ */
.kr-article { max-width: var(--measure); }
.kr-article h2 { font-family: var(--f-display); font-weight: 500; font-size: 1.5rem; color: var(--brass-bright); margin: 2.2rem 0 .7rem; letter-spacing: -0.01em; }
.kr-article p { color: var(--ink-2); margin-bottom: 1.1rem; font-size: 1.14rem; line-height: 1.72; }
.kr-article p:first-of-type { font-size: 1.2rem; }
.kr-pull { margin: 2rem 0; padding-left: 1.4rem; border-left: 2px solid var(--brass-40); position: relative; }
.kr-pull p { font-family: var(--f-body); font-style: italic; font-size: 1.55rem; line-height: 1.4; color: var(--ink); }
.kr-readmeta { font-family: var(--f-mono); font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); margin: 1rem 0 1.6rem; display:flex; gap:1rem; align-items:center; }
.kr-readmeta .dot { color: var(--brass-deep); }
.kr-dek-ital { font-family: var(--f-body); font-style: italic; font-size: 1.3rem; color: var(--body); margin-top: .4rem; }

/* related strip */
.kr-related { margin-top: 3rem; padding-top: 1.4rem; border-top: 1px solid var(--rule); }
.kr-related .lbl { font-family: var(--f-mono); font-size:.62rem; letter-spacing:.18em; text-transform:uppercase; color: var(--brass); margin-bottom: 1rem; }
.kr-related-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; }
@media (max-width: 820px){ .kr-related-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .kr-related-grid { grid-template-columns: 1fr; } }
.kr-related-card { border:1px solid var(--rule); padding: 1rem 1.1rem; transition: border-color .2s; }
.kr-related-card:hover { border-color: var(--brass-25); }
.kr-related-card .rt { font-family: var(--f-display); font-size: 1.08rem; color: var(--ink-2); line-height:1.25; }
.kr-related-card .rm { font-family: var(--f-mono); font-size:.58rem; letter-spacing:.12em; text-transform:uppercase; color: var(--faint); margin-top:.5rem; }

/* ============ PARCHMENT (case file) ============ */
.kr-paper {
  position: relative; color: #2c2113;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(255,255,255,0.10), transparent 60%),
    linear-gradient(160deg, #d8c39a 0%, #cdb586 45%, #c2a875 100%);
  border: 1px solid #8a6f43; padding: 1.6rem 1.8rem;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), inset 0 0 60px rgba(120,90,50,0.25);
}
.kr-paper::after {
  content:''; position:absolute; inset:0; pointer-events:none; opacity:.4; mix-blend-mode:multiply;
  background-image: url("data:image/svg+xml;base64,PHN2ZyB2aWV3Qm94PScwIDAgMjAwIDIwMCcgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJz48ZmlsdGVyIGlkPSdwJz48ZmVUdXJidWxlbmNlIHR5cGU9J2ZyYWN0YWxOb2lzZScgYmFzZUZyZXF1ZW5jeT0nMC41JyBudW1PY3RhdmVzPScyJy8+PC9maWx0ZXI+PHJlY3Qgd2lkdGg9JzEwMCUnIGhlaWdodD0nMTAwJScgZmlsdGVyPSd1cmwoI3ApJy8+PC9zdmc+");
}
.kr-paper * { position: relative; z-index: 1; }
.kr-paper .ph { font-family: var(--f-display); font-size: 1.6rem; color: #2c2113; font-weight: 600; }
.kr-paper .pmono { font-family: var(--f-mono); font-size: .62rem; letter-spacing: .12em; color: #6b5230; text-transform: uppercase; }
.kr-paper-tab {
  position: absolute; top: -14px; left: 28px; background: #b89863; color:#2c2113;
  font-family: var(--f-mono); font-size:.56rem; letter-spacing:.16em; text-transform:uppercase;
  padding: .3rem .8rem; border:1px solid #8a6f43; box-shadow: 0 4px 10px rgba(0,0,0,.4);
}
.kr-paper-tag { font-family: var(--f-mono); font-size:.58rem; color:#5a4424; border:1px solid #8a6f43; padding:.1rem .45rem; background: rgba(255,255,255,0.18); }

/* dark quadrant cards under the case file */
.kr-quad { border: 1px solid var(--rule); background: var(--panel); padding: 1.2rem 1.3rem; }
.kr-quad .qh { display:flex; align-items:center; gap:.5rem; font-family: var(--f-mono); font-size:.62rem; letter-spacing:.16em; text-transform:uppercase; color: var(--brass); margin-bottom:.8rem; }
.kr-quad ul { list-style:none; display:flex; flex-direction:column; gap:.4rem; }
.kr-quad ul li { color: var(--ink-2); font-size: .98rem; padding-left: 1rem; position: relative; line-height:1.45; }
.kr-quad ul li::before { content:'·'; position:absolute; left:.2rem; color: var(--brass); }
.kr-quad ol { list-style: none; counter-reset: q; display:flex; flex-direction:column; gap:.4rem; }
.kr-quad ol li { color: var(--ink-2); font-size:.98rem; padding-left:1.5rem; position:relative; counter-increment:q; }
.kr-quad ol li::before { content: counter(q)'.'; position:absolute; left:0; color: var(--brass); font-family: var(--f-mono); font-size:.8rem; }
.kr-quad p { color: var(--ink-2); font-size: .98rem; }

/* sticky handwritten note */
.kr-note {
  font-family: var(--f-hand); font-size: 1.5rem; color: #3a2c18; line-height: 1.25;
  background: linear-gradient(160deg,#d9c59c,#c9b487); padding: 1.4rem 1.3rem 1.6rem;
  border: 1px solid #9a7d4d; box-shadow: 0 14px 34px rgba(0,0,0,.45); transform: rotate(-1.2deg);
}
.kr-note .sig { font-family: var(--f-hand); text-align: right; margin-top: .6rem; color:#5a4424; }

/* hero */
.kr-hero { position: relative; min-height: clamp(560px, 88vh, 880px); display: flex; align-items: center; overflow: hidden; }
.kr-hero-bg { position: absolute; inset: 0; z-index: 0; }
.kr-hero-bg image-slot { width: 100%; height: 100%; display:block; }
.kr-hero::after { content:''; position:absolute; inset:0; z-index:1; pointer-events:none;
  background: linear-gradient(90deg, rgba(8,6,4,0.96) 0%, rgba(8,6,4,0.78) 38%, rgba(8,6,4,0.30) 70%, rgba(8,6,4,0.15) 100%); }
.kr-hero-inner { position: relative; z-index: 2; max-width: var(--ultra); margin: 0 auto; padding: 0 clamp(1.25rem,4vw,2.75rem); width: 100%; }
.kr-hero h1 { font-family: var(--f-display); font-weight: 500; font-size: clamp(3rem, 8vw, 6rem); line-height: 1.0; letter-spacing: -0.02em; color: var(--ink); max-width: 16ch; }
.kr-hero .kr-dek { font-size: 1.3rem; max-width: 40ch; color: var(--ink-2); }
.kr-hero-cta { display:flex; gap: 1rem; margin-top: 2.2rem; flex-wrap: wrap; }

/* utility spacing */
.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.6rem}.mt-4{margin-top:2.4rem}
.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.6rem}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}

/* mobile nav drawer */
@media (max-width: 760px){
  .kr-burger { display: block; }
  .kr-nav-links {
    position: absolute; top: 100%; right: 0; left: 0; flex-direction: column; gap: 0;
    background: rgba(11,9,7,0.97); border-bottom: 1px solid var(--rule);
    padding: .5rem clamp(1.25rem,4vw,2.75rem) 1rem; display: none;
  }
  .kr-nav-links.open { display: flex; }
  .kr-nav-links a { padding: .8rem 0; font-size: .72rem; }
}