/* ──────────────────────────────────────────────────
   AI workflows pre non-dev · workshop styles
   Editorial paper aesthetic · Fraunces + Geist + JetBrains Mono
   ────────────────────────────────────────────────── */

:root {
  --paper:      #f6f2ea;
  --paper-2:    #efe9dd;
  --paper-3:    #fbf8f1;
  --ink:        #1a1815;
  --ink-2:      #4a4640;
  --ink-3:      #8a8378;
  --rule:       #d8d0bf;
  --rule-soft:  #e6dec9;

  /* primary accent — system / process */
  --accent:        #1e3a8a;
  --accent-2:      #2454c4;
  --accent-soft:   #c7d4ee;
  --accent-bg:     #e7edf8;

  /* secondary accent — highlight / active */
  --hot:           #b8543a;
  --hot-soft:      #f1d8cd;
  --warn:          #c98a1a;
  --good:          #4a7d3f;

  --shadow:        0 1px 0 rgba(26,24,21,.04);
  --shadow-lift:   0 1px 2px rgba(26,24,21,.06), 0 4px 16px rgba(26,24,21,.04);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Geist', system-ui, sans-serif;
  background:
    radial-gradient(1200px 600px at 80% -10%, #f0e7d3 0%, transparent 60%),
    radial-gradient(800px 500px at -10% 50%, #ede2cd 0%, transparent 50%),
    var(--paper);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
  font-weight: 400;
  letter-spacing: -0.005em;
  min-height: 100vh;
}

.container {
  max-width: 880px;
  margin: 0 auto;
  padding: 56px 32px 120px;
}
@media (max-width: 720px) { .container { padding: 40px 20px 80px; } }

/* ─── TYPOGRAPHY ─────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
}
h1 {
  font-size: 64px;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin: 0 0 12px;
  font-variation-settings: "opsz" 144;
}
@media (max-width: 720px) { h1 { font-size: 44px; } }
h1 em { font-style: italic; font-weight: 400; color: var(--accent); }

h2 { font-size: 30px; line-height: 1.1; margin: 0; }
h3 { font-size: 19px; margin: 32px 0 12px; letter-spacing: -0.01em; }
h4 {
  font-size: 15px; font-weight: 600; margin: 18px 0 6px;
  font-family: 'Geist', sans-serif; letter-spacing: 0;
}
p { margin: 0 0 14px; color: var(--ink-2); }
p strong { color: var(--ink); font-weight: 600; }
a { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent-soft); }
a:hover { border-bottom-color: var(--accent); }
ul, ol { padding-left: 22px; margin: 0 0 18px; color: var(--ink-2); }
li { padding: 3px 0; }

code, kbd {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.92em;
  background: var(--paper-2);
  padding: 1px 6px;
  border-radius: 3px;
  color: var(--ink);
}

/* ─── HERO ───────────────────────────────── */
header.hero {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 40px;
  margin-bottom: 56px;
}
.meta-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 8px;
}
.meta-row .dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 6px;
  transform: translateY(-1px);
}
.lede {
  font-family: 'Fraunces', serif;
  font-size: 21px;
  line-height: 1.4;
  color: var(--ink-2);
  max-width: 640px;
  margin-top: 18px;
  font-weight: 400;
}

/* ─── SECTIONS ───────────────────────────── */
section { margin-bottom: 72px; }
.section-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 32px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
}
.section-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  flex-shrink: 0;
}
.section-head h2 { flex: 1; }
.section-head .duration {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.08em;
}

/* ─── TILES / GRID ───────────────────────── */
.grid { display: grid; gap: 16px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 720px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.tile {
  background: rgba(255,255,255,0.55);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
}
.tile-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  margin-bottom: 8px;
}
.tile-value {
  font-family: 'Fraunces', serif;
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1;
}
.tile-value small { font-size: 14px; color: var(--ink-3); font-weight: 400; margin-left: 4px; }
.tile-value.text { font-size: 22px; }
.tile-sub { font-size: 13px; color: var(--ink-2); margin-top: 8px; }
.tile.accent { background: linear-gradient(180deg, var(--accent-bg) 0%, #dbe4f5 100%); border-color: var(--accent-soft); }
.tile.accent .tile-value { color: var(--accent); }
.tile.hot { background: linear-gradient(180deg, #fbeee5 0%, #f7e4d3 100%); border-color: var(--hot-soft); }
.tile.hot .tile-value { color: var(--hot); }
.tile.dark { background: var(--ink); border-color: var(--ink); }
.tile.dark .tile-label { color: rgba(255,255,255,0.5); }
.tile.dark .tile-value { color: white; }
.tile.dark .tile-sub { color: rgba(255,255,255,0.6); }

/* ─── TL;DR / TOC ────────────────────────── */
.tldr {
  background: var(--paper-3);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 28px 32px;
  margin-bottom: 56px;
  position: relative;
}
.tldr::before {
  content: 'TL;DR';
  position: absolute;
  top: -10px; left: 24px;
  background: var(--paper);
  padding: 0 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-3);
}
.tldr ul { margin: 0; }
.tldr li { padding: 6px 0; color: var(--ink-2); font-size: 14.5px; }
.tldr li strong { color: var(--ink); }

.toc {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--rule);
  border-radius: 4px;
  background: rgba(255,255,255,0.4);
  margin: 16px 0 56px;
}
@media (max-width: 720px) { .toc { grid-template-columns: 1fr; } }
.toc a {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule-soft);
  border-right: 1px solid var(--rule-soft);
  color: var(--ink);
  font-size: 14.5px;
  text-decoration: none;
  border-bottom: 1px solid var(--rule-soft);
}
.toc a:hover { background: var(--accent-bg); border-bottom-color: var(--accent-soft); }
.toc a:nth-child(2n) { border-right: none; }
.toc a .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-3);
  padding-top: 2px;
}
.toc a .title { line-height: 1.3; }
.toc a .title small { display: block; color: var(--ink-3); font-size: 12px; margin-top: 2px; }

/* ─── CALLOUT BOXES ──────────────────────── */
.callout {
  border-left: 2px solid var(--accent);
  padding: 4px 0 4px 18px;
  margin: 20px 0;
  color: var(--ink-2);
  font-size: 14.5px;
}
.callout strong { color: var(--ink); }
.callout.hot   { border-color: var(--hot); }
.callout.warn  { border-color: var(--warn); }
.callout.good  { border-color: var(--good); }
.callout.muted { border-color: var(--ink-3); }

.key-insight {
  background: var(--accent-bg);
  border: 1px solid var(--accent-soft);
  border-radius: 4px;
  padding: 20px 24px;
  margin: 24px 0;
  font-family: 'Fraunces', serif;
  font-size: 17px;
  line-height: 1.45;
  color: var(--ink);
  font-style: italic;
  position: relative;
}
.key-insight::before {
  content: 'KEY INSIGHT';
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  font-style: normal;
  margin-bottom: 10px;
}

/* ─── TABLE ──────────────────────────────── */
table { width: 100%; border-collapse: collapse; margin: 12px 0 8px; font-size: 14px; }
thead th {
  text-align: left;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  font-weight: 500;
  padding: 10px 12px 10px 0;
  border-bottom: 1px solid var(--rule);
}
tbody td { padding: 14px 12px 14px 0; border-bottom: 1px solid var(--rule); vertical-align: top; color: var(--ink-2); }
tbody tr:last-child td { border-bottom: none; }
td.num, th.num {
  font-family: 'JetBrains Mono', monospace;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
td.num { color: var(--ink); }
td.label { color: var(--ink); font-weight: 500; }

/* ─── PILL ───────────────────────────────── */
.pill {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 99px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--paper-2);
  color: var(--ink-2);
  margin-left: 6px;
  vertical-align: middle;
}
.pill.hot     { background: var(--hot); color: white; }
.pill.now     { background: var(--ink); color: var(--paper); }
.pill.accent  { background: var(--accent); color: white; }
.pill.good    { background: var(--good); color: white; }
.pill.warn    { background: var(--warn); color: white; }
.pill.outline { background: transparent; color: var(--ink-2); border: 1px solid var(--rule); }

/* ─── STEPS ──────────────────────────────── */
.steps { counter-reset: step; list-style: none; padding: 0; margin: 16px 0; }
.steps > li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
}
.steps > li:last-child { border-bottom: none; }
.steps > li::before {
  content: counter(step, decimal-leading-zero);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--ink-3);
  letter-spacing: 0.05em;
  padding-top: 2px;
}
.steps .step-title {
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.steps .step-body { font-size: 14px; color: var(--ink-2); }

/* ─── FLOW DIAGRAM ───────────────────────── */
.flow { display: grid; gap: 14px; align-items: stretch; margin: 20px 0; }
.flow.h-3 { grid-template-columns: 1fr 24px 1fr 24px 1fr; }
.flow.h-4 { grid-template-columns: 1fr 22px 1fr 22px 1fr 22px 1fr; }
.flow.h-5 { grid-template-columns: 1fr 18px 1fr 18px 1fr 18px 1fr 18px 1fr; gap: 10px; }
.flow.h-5 .flow-box { padding: 14px 12px; }
.flow.h-5 .fb-title { font-size: 14.5px; }
.flow.h-5 .fb-body { font-size: 12px; line-height: 1.4; }
@media (max-width: 1000px) {
  .flow.h-5 { grid-template-columns: 1fr 18px 1fr 18px 1fr; }
  .flow.h-5 > :nth-child(n+6) { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .flow.h-3, .flow.h-4, .flow.h-5 { grid-template-columns: 1fr; }
  .flow .arrow { transform: rotate(90deg); justify-self: center; }
  .flow.h-5 > :nth-child(n+6) { grid-column: auto; }
}
.flow-box {
  background: white;
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 14px 16px;
  text-align: center;
  box-shadow: var(--shadow);
}
.flow-box .fb-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.flow-box .fb-title {
  font-family: 'Fraunces', serif;
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
}
.flow-box .fb-sub { font-size: 12px; color: var(--ink-3); margin-top: 4px; }
.flow-box.accent { background: var(--accent-bg); border-color: var(--accent-soft); }
.flow-box.accent .fb-title { color: var(--accent); }
.flow-box.hot { background: var(--hot-soft); border-color: var(--hot); }
.flow-box.dark { background: var(--ink); border-color: var(--ink); }
.flow-box.dark .fb-label { color: rgba(255,255,255,0.5); }
.flow-box.dark .fb-title { color: white; }
.flow-box.dark .fb-sub { color: rgba(255,255,255,0.6); }
.arrow { display: flex; align-items: center; justify-content: center; color: var(--ink-3); font-family: 'JetBrains Mono', monospace; }
.arrow::after { content: '→'; font-size: 18px; }

/* ─── COMPARE / BEFORE-AFTER ─────────────── */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 20px 0; }
@media (max-width: 720px) { .compare { grid-template-columns: 1fr; } }
.compare-card {
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 22px 24px;
  background: rgba(255,255,255,0.4);
}
.compare-card.before { background: var(--paper-2); border-style: dashed; }
.compare-card.after {
  background: linear-gradient(180deg, var(--accent-bg) 0%, #dbe4f5 100%);
  border-color: var(--accent-soft);
}
.compare-card .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-3);
  margin-bottom: 12px;
}
.compare-card.after .label { color: var(--accent); }
.compare-card h4 {
  font-family: 'Fraunces', serif;
  font-size: 19px;
  font-weight: 500;
  margin: 0 0 12px;
  color: var(--ink);
}
.compare-card ul { padding-left: 18px; margin: 0; font-size: 14px; }
.compare-card li { padding: 3px 0; color: var(--ink-2); }

/* ─── 2x2 MATRIX ─────────────────────────── */
.matrix {
  margin: 24px 0 28px;
  display: grid;
  grid-template-columns: 56px 1fr 1fr;
  grid-template-rows: 36px 1fr 1fr;
  gap: 0;
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
  background: white;
  min-height: 380px;
}
.matrix-axis-y {
  grid-area: 2 / 1 / 4 / 2;
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  background: var(--paper-2);
  border-right: 1px solid var(--rule);
}
.matrix-axis-x {
  grid-area: 1 / 2 / 2 / 4;
  display: flex;
  background: var(--paper-2);
  border-bottom: 1px solid var(--rule);
}
.matrix-axis-x > span {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}
.matrix-axis-x > span + span { border-left: 1px solid var(--rule); }
.matrix-cell {
  padding: 18px 20px;
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.45;
}
.matrix-cell .mc-title {
  font-family: 'Fraunces', serif;
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
/* explicit grid placement: q3=top-left (kritické+zriedka), q1=top-right (k+denne), q4=bottom-left (nek+zriedka), q2=bottom-right (nek+denne) */
.matrix-cell.q3 { grid-area: 2 / 2 / 3 / 3; border-bottom: 1px solid var(--rule); border-right: 1px solid var(--rule); background: rgba(184, 84, 58, 0.06); }
.matrix-cell.q1 { grid-area: 2 / 3 / 3 / 4; border-bottom: 1px solid var(--rule); background: rgba(74, 125, 63, 0.06); }
.matrix-cell.q4 { grid-area: 3 / 2 / 4 / 3; border-right: 1px solid var(--rule); background: rgba(138, 131, 120, 0.06); }
.matrix-cell.q2 { grid-area: 3 / 3 / 4 / 4; background: rgba(201, 138, 26, 0.06); }
.matrix-cell.q1 .mc-title { color: var(--good); }
.matrix-cell.q2 .mc-title { color: var(--warn); }
.matrix-cell.q3 .mc-title { color: var(--hot); }
.matrix-cell.q4 .mc-title { color: var(--ink-3); }
@media (max-width: 720px) {
  .matrix { grid-template-columns: 1fr; grid-template-rows: auto; min-height: 0; }
  .matrix-axis-x, .matrix-axis-y { display: none; }
  .matrix-cell { grid-area: auto !important; border: none !important; border-bottom: 1px solid var(--rule) !important; }
}

/* ─── DOS / DON'TS ───────────────────────── */
.dos-donts { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 20px 0; }
@media (max-width: 720px) { .dos-donts { grid-template-columns: 1fr; } }
.dd-list {
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 18px 20px 14px;
  background: rgba(255,255,255,0.4);
}
.dd-list.do  { border-left: 3px solid var(--good); }
.dd-list.dont { border-left: 3px solid var(--hot); }
.dd-list h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  margin: 0 0 14px;
  font-weight: 500;
}
.dd-list.do h4 { color: var(--good); }
.dd-list.dont h4 { color: var(--hot); }
.dd-list ul { list-style: none; padding: 0; margin: 0; }
.dd-list li {
  padding: 7px 0 7px 22px;
  position: relative;
  font-size: 14px;
  color: var(--ink-2);
  border-bottom: 1px solid var(--rule-soft);
}
.dd-list li:last-child { border-bottom: none; }
.dd-list.do li::before {
  content: '✓'; position: absolute; left: 0; top: 7px;
  color: var(--good); font-weight: 700;
}
.dd-list.dont li::before {
  content: '×'; position: absolute; left: 0; top: 5px;
  color: var(--hot); font-weight: 700; font-size: 18px;
}

/* ─── CODE / PROMPT BLOCK ────────────────── */
.code-block {
  background: var(--ink);
  color: #d8d0bf;
  border-radius: 4px;
  padding: 20px 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 1.6;
  margin: 16px 0;
  overflow-x: auto;
  white-space: pre;
  position: relative;
}
.code-block::before {
  content: attr(data-label);
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 12px;
  white-space: normal;
}
.code-block .c-key { color: #93c5fd; }
.code-block .c-str { color: #fcd34d; }
.code-block .c-com { color: #6b7280; font-style: italic; }
.code-block .c-hl  { color: #f6f2ea; font-weight: 500; }

.prompt-block {
  background: var(--paper-3);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 20px 24px;
  margin: 16px 0;
  font-family: 'Fraunces', serif;
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--ink);
  white-space: pre-wrap;
  position: relative;
}
.prompt-block::before {
  content: attr(data-label);
  position: absolute;
  top: -10px; left: 16px;
  background: var(--paper);
  padding: 0 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}

/* ─── PULL QUOTE ─────────────────────────── */
.pull-quote {
  margin: 32px 0 32px;
  padding: 24px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  text-align: center;
}
.pull-quote .q {
  font-family: 'Fraunces', serif;
  font-size: 28px;
  font-weight: 400;
  line-height: 1.25;
  color: var(--ink);
  letter-spacing: -0.02em;
  max-width: 640px;
  margin: 0 auto 12px;
}
.pull-quote .q em { color: var(--accent); font-style: italic; }
.pull-quote .source {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}

/* ─── STACK MAP ──────────────────────────── */
.stack-map { margin: 24px 0; }
.stack-layer {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
  align-items: stretch;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
}
.stack-layer:last-child { border-bottom: none; }
.stack-layer-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}
.stack-layer-meta .layer-name {
  color: var(--ink);
  font-size: 12px;
  margin-bottom: 4px;
  letter-spacing: 0.08em;
}
.stack-tools { display: flex; flex-wrap: wrap; gap: 6px; }
.stack-tool {
  padding: 6px 12px;
  background: white;
  border: 1px solid var(--rule);
  border-radius: 3px;
  font-size: 13px;
  color: var(--ink);
  font-family: 'Geist', sans-serif;
}
.stack-tool .tool-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--ink-3);
  margin-left: 6px;
}
.stack-tool.primary {
  background: var(--accent-bg);
  border-color: var(--accent-soft);
  color: var(--accent);
  font-weight: 500;
}

/* ─── WORKSHEET ──────────────────────────── */
.worksheet-q {
  background: rgba(255,255,255,0.5);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 22px 24px;
  margin: 16px 0;
}
.worksheet-q .q-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 8px;
}
.worksheet-q .q-text {
  font-family: 'Fraunces', serif;
  font-size: 19px;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 16px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.worksheet-q .q-hint { font-size: 13px; color: var(--ink-3); margin-bottom: 14px; font-style: italic; }
.worksheet-q .q-space { border-top: 1px dashed var(--rule); height: 80px; margin-top: 8px; }

/* ─── DEMO PLACEHOLDER ───────────────────── */
.demo-slot {
  border: 2px dashed var(--accent-soft);
  border-radius: 6px;
  padding: 28px 32px;
  margin: 16px 0;
  background: rgba(231, 237, 248, 0.4);
  text-align: center;
}
.demo-slot .d-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  background: var(--paper);
  padding: 4px 10px;
  border-radius: 99px;
  margin-bottom: 12px;
}
.demo-slot .d-title {
  font-family: 'Fraunces', serif;
  font-size: 22px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.demo-slot .d-desc { font-size: 14px; color: var(--ink-2); }

/* ─── RESOURCE LIST ──────────────────────── */
.resources { list-style: none; padding: 0; margin: 16px 0; }
.resources li {
  display: grid;
  grid-template-columns: 100px 1fr 100px;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 14px;
  color: var(--ink-2);
}
.resources li:last-child { border-bottom: none; }
.resources .r-type {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  padding-top: 2px;
}
.resources .r-title { color: var(--ink); font-weight: 500; }
.resources .r-title small { color: var(--ink-3); font-weight: 400; font-size: 13px; }
.resources .r-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-3);
  text-align: right;
}
@media (max-width: 720px) {
  .resources li { grid-template-columns: 80px 1fr; }
  .resources .r-meta { display: none; }
}

/* ─── FIGURE / SCREENSHOT ────────────────── */
figure.shot {
  margin: 24px 0;
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
  background: var(--ink);
  box-shadow: var(--shadow-lift);
}
figure.shot img { display: block; width: 100%; height: auto; }
figure.shot figcaption {
  padding: 12px 18px;
  background: var(--paper-3);
  border-top: 1px solid var(--rule);
  font-size: 13px;
  color: var(--ink-2);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
}
figure.shot figcaption .src {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.05em;
}
figure.shot.bleed {
  margin-left: -32px;
  margin-right: -32px;
  border-radius: 0;
  border-left: none;
  border-right: none;
}
@media (max-width: 720px) {
  figure.shot.bleed { margin-left: -20px; margin-right: -20px; }
}

/* ─── KBD KEY (keyboard shortcut) ────────── */
.kbd {
  display: inline-block;
  padding: 2px 8px;
  margin: 0 1px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  font-weight: 500;
  background: var(--paper-3);
  border: 1px solid var(--rule);
  border-bottom-width: 2px;
  color: var(--ink);
  letter-spacing: 0.02em;
  line-height: 1.2;
  vertical-align: middle;
}
.kbd-row { line-height: 2; }
.kbd-combo {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-right: 6px;
}
.kbd-combo .plus { color: var(--ink-3); font-size: 11px; padding: 0 1px; }

/* ─── TOOL ICONS ──────────────────────────── */
.stack-tool.tool-no {
  opacity: 0.5;
  text-decoration: line-through;
  text-decoration-color: var(--ink-3);
  text-decoration-thickness: 1px;
}
.stack-tool.tool-no .tool-meta { text-decoration: none; opacity: 0.85; }

.tile.has-icon { position: relative; padding-right: 64px; }
.tile-icon-corner {
  width: 38px; height: 38px;
  position: absolute; top: 16px; right: 16px;
  object-fit: contain;
  border-radius: 6px;
}
.tile-icon-corner.use-currentcolor { color: var(--ink); }

.stack-tool {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.stack-tool .tool-ico {
  width: 14px; height: 14px;
  object-fit: contain;
  flex-shrink: 0;
}
.stack-tool.primary .tool-ico { color: var(--accent); }

.resources li.with-icon {
  grid-template-columns: 28px 90px 1fr 100px;
  align-items: center;
}
.resources li.with-icon .r-icon {
  width: 22px; height: 22px;
  object-fit: contain;
}
.resources li.with-icon .r-icon.use-currentcolor { color: var(--ink-2); }
@media (max-width: 720px) {
  .resources li.with-icon { grid-template-columns: 24px 80px 1fr; }
}

/* ─── WORKSPACES MAP ─────────────────────── */
.workspaces {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin: 20px 0;
}
@media (max-width: 720px) { .workspaces { grid-template-columns: repeat(3, 1fr); } }
.ws {
  background: white;
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 14px 12px;
  text-align: center;
  position: relative;
}
.ws .key {
  font-family: 'Fraunces', serif;
  font-size: 32px;
  font-weight: 500;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.02em;
}
.ws .name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  margin-top: 6px;
}
.ws .apps {
  font-size: 11px;
  color: var(--ink-2);
  margin-top: 8px;
  line-height: 1.35;
}

/* ─── HR ─────────────────────────────────── */
hr.soft { border: none; border-top: 1px solid var(--rule); margin: 32px 0; }

/* ─── FOOTER ─────────────────────────────── */
footer {
  margin-top: 80px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* ─── STATS DASHBOARD ──────────────── */
.stats-dashboard {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin: 24px 0 28px;
}
.stat-cell {
  background: var(--paper);
  padding: 22px 18px;
  text-align: center;
}
.stat-cell .stat-num {
  font-family: var(--mono);
  font-size: 32px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-cell .stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-2);
  margin-top: 8px;
}
@media (max-width: 720px) {
  .stats-dashboard { grid-template-columns: repeat(2, 1fr); }
  .stat-cell .stat-num { font-size: 26px; }
}

/* ─── MEMORY LAYERS ──────────────── */
.mem-layers {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
  margin: 22px 0;
}
.mem-layer {
  border: 1px solid var(--rule);
  background: white;
  padding: 18px 18px 20px;
  position: relative;
}
.mem-layer.l1 { border-top: 3px solid var(--accent); }
.mem-layer.l2 { border-top: 3px solid var(--good); }
.mem-layer.l3 { border-top: 3px solid var(--warn); }
.mem-layer .ml-scope {
  display: inline-block;
  font-size: 10px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 2px 8px;
  border-radius: 0;
  margin-bottom: 8px;
}
.mem-layer.l1 .ml-scope { background: var(--accent); color: white; }
.mem-layer.l2 .ml-scope { background: var(--good); color: white; }
.mem-layer.l3 .ml-scope { background: var(--warn); color: white; }
.mem-layer h4 { margin: 0 0 6px; font-size: 16.5px; }
.mem-layer .ml-size {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-3);
  margin: 4px 0 10px;
}
.mem-layer p { margin: 6px 0; font-size: 13.5px; line-height: 1.5; }
.mem-layer ul { margin: 8px 0 0; padding-left: 18px; font-size: 13px; }
.mem-layer ul li { margin: 3px 0; }
@media (max-width: 720px) {
  .mem-layers { grid-template-columns: 1fr; }
}

/* ─── MEMORY TYPES GRID ────────────── */
.mem-types {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 18px 0 22px;
}
.mem-type {
  background: white;
  border: 1px solid var(--rule);
  padding: 12px 14px;
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 130px;
}
.mem-type .mt-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}
.mem-type .mt-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
}
.mem-type .mt-count {
  font-family: var(--mono);
  font-size: 11px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 1px 6px;
  color: var(--ink-2);
}
.mem-type .mt-desc {
  font-size: 11.5px;
  color: var(--ink-2);
  line-height: 1.45;
  margin: 2px 0 6px;
}
.mem-type .mt-ex {
  font-family: var(--serif);
  font-style: italic;
  font-size: 11.5px;
  color: var(--ink-2);
  line-height: 1.45;
  border-left: 2px solid var(--accent);
  padding-left: 8px;
  margin-top: auto;
}
@media (max-width: 900px) {
  .mem-types { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .mem-types { grid-template-columns: 1fr; }
}

/* ─── RETRIEVAL FUNNEL ────────────── */
.funnel-sources {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin: 18px 0 12px;
}
.funnel-src {
  background: white;
  border: 1px solid var(--rule);
  border-top: 3px solid var(--accent);
  padding: 12px 8px;
  text-align: center;
}
.funnel-src .fs-name {
  font-size: 11.5px;
  font-weight: 600;
  text-transform: capitalize;
}
.funnel-src .fs-count {
  font-family: var(--mono);
  font-size: 17px;
  color: var(--accent);
  margin-top: 4px;
  font-weight: 600;
}
.funnel-src:nth-child(2) { border-top-color: var(--good); }
.funnel-src:nth-child(2) .fs-count { color: var(--good); }
.funnel-src:nth-child(3) { border-top-color: var(--warn); }
.funnel-src:nth-child(3) .fs-count { color: var(--warn); }
.funnel-src:nth-child(4) { border-top-color: var(--hot); }
.funnel-src:nth-child(4) .fs-count { color: var(--hot); }
.funnel-src:nth-child(5) { border-top-color: var(--accent); }
.funnel-src:nth-child(6) { border-top-color: var(--ink-3); }
.funnel-src:nth-child(6) .fs-count { color: var(--ink-3); }
@media (max-width: 720px) {
  .funnel-sources { grid-template-columns: repeat(3, 1fr); }
}
.funnel-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 8px 0 14px;
  font-family: var(--mono);
  font-size: 12px;
}
.funnel-filter {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 4px 10px;
  color: var(--ink-2);
}
.funnel-filter::before { content: "▼ "; color: var(--accent); }

/* ─── RETRIEVAL EXAMPLE ───────────── */
.search-example {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 18px;
  margin: 18px 0;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.6;
}
.search-example .se-q {
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}
.search-example .se-results { margin-top: 8px; }
.search-example .se-row {
  display: grid;
  grid-template-columns: 90px 60px 60px 1fr;
  gap: 8px;
  padding: 4px 0;
  border-bottom: 1px dotted var(--rule);
}
.search-example .se-row:last-child { border-bottom: none; }
.search-example .se-type {
  background: var(--accent);
  color: white;
  text-align: center;
  font-size: 10px;
  padding: 2px 4px;
  text-transform: uppercase;
}
.search-example .se-type.ti { background: var(--good); }
.search-example .se-type.ts { background: var(--warn); }
.search-example .se-type.tt { background: var(--hot); }
.search-example .se-score {
  color: var(--ink-3);
  text-align: right;
}
.search-example .se-text {
  font-family: var(--serif);
  font-style: italic;
  font-size: 13px;
  color: var(--ink);
}
@media (max-width: 600px) {
  .search-example .se-row { grid-template-columns: 1fr; gap: 2px; }
  .search-example .se-type { width: max-content; }
}

/* ─── FEEDBACK CARDS ────────────── */
.fb-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 18px 0;
}
.fb-card {
  background: white;
  border: 1px solid var(--rule);
  padding: 14px 12px;
  text-align: center;
}
.fb-card .fbc-emoji { font-size: 26px; line-height: 1; }
.fb-card .fbc-label {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 6px;
  color: var(--ink-2);
}
.fb-card .fbc-score {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink);
  margin: 4px 0;
  font-weight: 600;
}
.fb-card .fbc-count {
  font-size: 11px;
  color: var(--ink-3);
  margin-top: 4px;
}
@media (max-width: 600px) {
  .fb-cards { grid-template-columns: repeat(2, 1fr); }
}

/* ─── MATURITY LADDER ──────────── */
.ladder {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 20px 0;
  border: 1px solid var(--rule);
}
.ladder-step {
  display: grid;
  grid-template-columns: 60px 1fr 130px;
  gap: 16px;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
  background: white;
}
.ladder-step:last-child { border-bottom: none; }
.ladder-step:nth-child(odd) { background: var(--paper-2); }
.ladder-step .ls-num {
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
}
.ladder-step .ls-body h5 {
  margin: 0 0 4px;
  font-size: 15px;
}
.ladder-step .ls-body p {
  margin: 0;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.45;
}
.ladder-step .ls-when {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  text-align: right;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
@media (max-width: 600px) {
  .ladder-step { grid-template-columns: 1fr; }
  .ladder-step .ls-when { text-align: left; }
}

/* ─── USE CASES ─────────────────────────── */
.legend {
  font-size: 12px;
  color: var(--ink-3);
  margin: 12px 0 24px;
  padding: 10px 14px;
  background: var(--paper-2);
  border-left: 2px solid var(--rule);
}

.usecase {
  margin: 36px 0;
  padding: 28px;
  border: 1px solid var(--rule);
  background: var(--paper);
  page-break-inside: avoid;
}
.uc-header {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 18px;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}
.uc-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 38px;
  color: var(--accent);
  letter-spacing: -0.02em;
  line-height: 1;
}
.uc-header h3 { margin: 0; font-size: 24px; }
.uc-meta {
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 6px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.01em;
}

.uc-touches {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px dashed var(--rule);
}

.uc-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink-2);
  white-space: nowrap;
}
.uc-tag.tag-human { border-color: var(--accent); color: var(--accent); }
.uc-tag.tag-agent { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.uc-tag.tag-skill { border-color: var(--warn); color: var(--warn); }
.uc-tag.tag-tool  { border-color: var(--good); color: var(--good); }
.uc-tag.tag-ext   { border-color: var(--hot); color: var(--hot); }

.uc-flow {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  counter-reset: ucstep;
  position: relative;
}
.uc-flow::before {
  content: '';
  position: absolute;
  left: 56px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: var(--rule);
}
.uc-step {
  counter-increment: ucstep;
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 22px;
  padding: 16px 0;
  position: relative;
}
.uc-step + .uc-step { border-top: 1px dashed var(--rule); }
.uc-step::after {
  content: counter(ucstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 22px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.05em;
}
.uc-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 10px;
  text-align: center;
  align-self: start;
  margin-top: 4px;
  margin-left: 24px;
  border: 1px solid;
  background: var(--paper);
  width: fit-content;
  position: relative;
  z-index: 1;
}
.role-human { color: var(--accent); border-color: var(--accent); }
.role-agent { color: var(--paper); background: var(--ink); border-color: var(--ink); }
.role-skill { color: var(--warn); border-color: var(--warn); }
.role-tool  { color: var(--good); border-color: var(--good); }
.role-ext   { color: var(--hot); border-color: var(--hot); }

.uc-content { padding-top: 2px; }
.uc-step-title {
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 8px;
  line-height: 1.25;
}
.uc-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 8px;
}
.uc-content p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.55;
}
.uc-content code {
  font-size: 12.5px;
  padding: 1px 5px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
}

@media (max-width: 720px) {
  .usecase { padding: 18px; }
  .uc-step { grid-template-columns: 1fr; gap: 8px; }
  .uc-step::after { position: static; display: block; margin-bottom: 4px; }
  .uc-role { margin-left: 0; }
  .uc-flow::before { display: none; }
}

/* ─── SHOT PAIR (side-by-side screenshots) ─ */
.shot-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 20px 0;
}
.shot-pair figure.shot { margin: 0; }
.shot-pair figure.shot figcaption {
  font-size: 12.5px;
  padding: 10px 14px;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}
.shot-pair figure.shot figcaption .src {
  font-size: 10px;
  margin-top: 2px;
}
@media (max-width: 720px) {
  .shot-pair { grid-template-columns: 1fr; }
}

/* ─── STICKY SIDE NAVIGATION ───────────── */
html { scroll-behavior: smooth; }

.side-nav {
  position: fixed;
  top: 88px;
  left: 24px;
  width: 188px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  font-family: 'Geist', sans-serif;
  z-index: 50;
  padding: 14px 0 12px;
  border-left: 1px solid var(--rule);
  mask-image: linear-gradient(to bottom, transparent, black 12px, black calc(100% - 12px), transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 12px, black calc(100% - 12px), transparent);
}
.side-nav::-webkit-scrollbar { width: 4px; }
.side-nav::-webkit-scrollbar-thumb { background: var(--rule); border-radius: 2px; }
.side-nav::-webkit-scrollbar-track { background: transparent; }

.side-nav-head {
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 9.5px;
  color: var(--ink-3);
  padding: 0 0 10px 16px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--rule);
  margin-left: -1px;
}

.side-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.side-nav-list li { margin: 0; padding: 0; }

.side-nav-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 5px 12px 5px 14px;
  margin-left: -1px;
  color: var(--ink-3);
  text-decoration: none;
  font-size: 12.5px;
  line-height: 1.35;
  border-left: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.side-nav-list a:hover {
  color: var(--ink);
  border-left-color: var(--ink);
  background: var(--paper-2);
}
.side-nav-list a.is-active {
  color: var(--ink);
  border-left-color: var(--accent);
  font-weight: 500;
  background: linear-gradient(to right, rgba(30,58,138,0.06), transparent);
}
.side-nav-list a.is-active .sn-num { color: var(--accent); }

.sn-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 500;
  color: var(--ink-3);
  letter-spacing: 0.05em;
  flex-shrink: 0;
  width: 18px;
  text-align: right;
  opacity: 0.7;
}
.sn-label { flex: 1; }

.side-nav-foot {
  margin-top: 10px;
  padding: 8px 0 0 14px;
  border-top: 1px solid var(--rule);
  margin-left: -1px;
}
.snf-top {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--ink-3);
  text-decoration: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.15s;
}
.snf-top:hover { color: var(--accent); }

@media (max-width: 1240px) {
  .side-nav { display: none; }
}

/* ─── PRINT ──────────────────────────────── */
@media print {
  body { background: white; }
  .container { padding: 24px; max-width: 100%; }
  section { page-break-inside: avoid; }
  .demo-slot { background: white; }
  .side-nav { display: none !important; }
}