/* ===== Demo page — presentation-grade styling ===== */

.demo-body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
  min-height: 100vh;
  /* Defensive: stop browsers (Edge Reading Mode, etc.) from paginating into columns */
  column-count: 1 !important;
  columns: auto !important;
  display: block;
  width: 100%;
}
.demo-body > * {
  column-count: 1 !important;
  columns: auto !important;
}

[data-theme="dark"] .demo-body,
.demo-body { /* default to dark for the demo — feels cinematic */
}

/* Demo uses a muted brand accent for big surfaces (giant numbers, gradient
   headlines) — full Blaze Orange at 72px is too loud. CTAs still use --primary. */
html[data-theme="dark"]      { --demo-accent: #d1852c; --demo-glow: rgba(255,199,125,.12); }
html:not([data-theme="dark"]){ --demo-accent: #eb6a1c; --demo-glow: rgba(255,111,0,.08); }

/* ---------- Top nav ---------- */
.demo-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: .04em;
  color: var(--text);
  text-decoration: none;
}
.nav-links {
  display: flex;
  gap: 22px;
  align-items: center;
  font-size: 13px;
}
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color .15s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  padding: 7px 14px;
  border: 1px solid var(--demo-accent);
  border-radius: 999px;
  color: var(--demo-accent) !important;
  font-weight: 600;
}
.nav-cta:hover { background: var(--demo-glow); }

.nav-lang {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .15em;
  padding: 4px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-muted) !important;
}
.nav-lang:hover {
  color: var(--demo-accent) !important;
  border-color: var(--demo-accent);
}

/* ---------- Posts dropdown ----------
   SEO note: links inside .nav-dropdown-menu are always present in the DOM
   (no JS gating, no display:none in the initial render) so crawlers index
   them. visibility/opacity only controls visual reveal on hover/focus. */
.nav-dropdown {
  position: relative;
  display: inline-block;
}
.nav-dropdown-toggle {
  background: none;
  border: 0;
  padding: 0;
  margin: 0;
  font: inherit;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color .15s;
}
.nav-dropdown-toggle:hover,
.nav-dropdown:hover .nav-dropdown-toggle,
.nav-dropdown:focus-within .nav-dropdown-toggle {
  color: var(--text);
}
.nav-dropdown-caret {
  font-size: 10px;
  line-height: 1;
  transition: transform .15s;
}
.nav-dropdown:hover .nav-dropdown-caret,
.nav-dropdown:focus-within .nav-dropdown-caret {
  transform: rotate(180deg);
}
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 280px;
  margin: 8px 0 0;
  padding: 8px 0;
  list-style: none;
  background: color-mix(in srgb, var(--bg) 96%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  visibility: hidden;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity .15s ease, transform .15s ease, visibility 0s linear .15s;
  z-index: 60;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0s;
}
.nav-dropdown-menu li { margin: 0; }
.nav-dropdown-menu a {
  display: block;
  padding: 9px 16px;
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  line-height: 1.35;
  white-space: normal;
}
.nav-dropdown-menu a:hover,
.nav-dropdown-menu a:focus {
  color: var(--demo-accent);
  background: var(--demo-glow);
  outline: none;
}

/* ---------- Section base ---------- */
.section {
  display: block;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 110px 40px;
  border-bottom: 1px solid var(--border);
  box-sizing: border-box;
  clear: both;
}

/* ---------- Hero ---------- */
.hero {
  min-height: calc(60vh - 30px);
  display: flex;
  align-items: center;
  border-bottom: none;
  padding: 90px 40px;
}
.hero-inner { width: 100%; }
.kicker {
  font-size: 12px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--demo-accent);
  margin-bottom: 20px;
  font-weight: 600;
}
.hero h1 {
  font-size: clamp(34px, 4.2vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
  font-weight: 700;
}

.lede {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 780px;
  margin-bottom: 56px;
}

.pillars-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}
.pp-card {
  display: block;
  padding: 22px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  text-decoration: none;
  color: var(--text);
  transition: transform .18s, border-color .18s, box-shadow .18s;
}
.pp-card:hover {
  transform: translateY(-3px);
  border-color: var(--demo-accent);
  box-shadow: 0 10px 30px var(--demo-glow);
}
.pp-num {
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.pp-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 6px;
}
.pp-sub {
  font-size: 14px;
  color: var(--text-muted);
}

.hero-scroll-hint {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: .2em;
  animation: bob 2.2s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); opacity: .5; }
  50%      { transform: translateY(6px); opacity: 1; }
}

/* ---------- Pillar sections ---------- */
.pillar.alt {
  background:
    radial-gradient(ellipse at 80% 0%, var(--demo-glow), transparent 55%),
    var(--bg);
}

.pillar-header {
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin-bottom: 24px;
}
.pillar-num {
  font-size: 72px;
  font-weight: 800;
  color: var(--demo-accent);
  line-height: 1;
  opacity: .65;
  font-variant-numeric: tabular-nums;
}
.pillar-label {
  font-size: 13px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
}
.pillar-headline {
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 48px;
  font-weight: 700;
  max-width: 950px;
}

.pillar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.pillar-grid h3 {
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--demo-accent);
  margin-bottom: 14px;
  font-weight: 600;
}
.pillar-grid p {
  font-size: 15.5px;
  color: var(--text);
  margin-bottom: 14px;
}
.pillar-grid p.small {
  font-size: 13.5px;
  color: var(--text-muted);
}

/* memory tags */
.memory-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.tag {
  padding: 6px 12px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12.5px;
  color: var(--text);
}

/* Quote block */
.quote-block {
  position: relative;
  background: var(--card-bg);
  border-left: 4px solid var(--demo-accent);
  border-radius: 10px;
  padding: 26px 28px 24px 48px;
  margin: 10px 0 32px;
}
.quote-mark {
  position: absolute;
  left: 14px;
  top: 0;
  font-size: 70px;
  color: var(--demo-accent);
  opacity: .45;
  line-height: 1;
  font-family: Georgia, serif;
}
.quote-block blockquote {
  font-size: 18px;
  font-style: italic;
  color: var(--text);
  line-height: 1.5;
}
.quote-block cite {
  display: block;
  margin-top: 14px;
  font-size: 12.5px;
  color: var(--text-muted);
  font-style: normal;
}

/* feature list */
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.feature-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  color: var(--text);
}
.feature-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--demo-accent);
  font-size: 11px;
}

/* Expert visual (pillar 2) */
.expert-visual {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 32px;
  overflow-x: auto;
}
.ev-node {
  flex: 0 0 auto;
  padding: 14px 18px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-align: center;
  min-width: 140px;
}
.ev-node.senior { border-color: var(--accent-insight); }
.ev-node.onlik  { border-color: var(--demo-accent); background: var(--demo-glow); }
.ev-icon { font-size: 24px; margin-bottom: 4px; }
.ev-label { font-weight: 600; font-size: 13px; }
.ev-sub   { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.ev-arrow {
  font-size: 24px;
  color: var(--demo-accent);
  flex-shrink: 0;
}
.ev-arrow.fan-out { font-size: 28px; }
.ev-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.ev-stack .ev-node {
  font-size: 13px;
  padding: 10px 14px;
  min-width: auto;
  text-align: left;
}

/* Science table */
.science-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.science-table th {
  text-align: left;
  padding: 12px 14px;
  background: var(--card-bg);
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.science-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.science-table tr:last-child td { border-bottom: none; }
.science-table td:first-child { color: var(--text); width: 42%; }
.science-table td:last-child { color: var(--text-muted); }

/* Science insight call-out */
.science-insight {
  display: flex;
  gap: 20px;
  padding: 24px 26px;
  background: linear-gradient(135deg, var(--demo-glow) 0%, transparent 80%);
  border: 1px solid var(--demo-accent);
  border-radius: 14px;
  margin: 10px 0 32px;
}
.si-icon {
  font-size: 36px;
  color: var(--demo-accent);
  line-height: 1;
  flex-shrink: 0;
}
.science-insight h3 {
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--demo-accent);
  margin-bottom: 10px;
  font-weight: 600;
}
.science-insight p {
  font-size: 15px;
  margin: 0;
}

/* takeaway bar */
.pillar-takeaway {
  font-size: 16px;
  padding: 20px 24px;
  background: var(--card-bg);
  border-radius: 12px;
  border-left: 3px solid var(--demo-accent);
  color: var(--text);
}
.pillar-takeaway strong { color: var(--demo-accent); }

/* ---------- Closing ---------- */
.closing {
  text-align: center;
  padding-bottom: 140px;
}
.closing h2 {
  font-size: 13px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 40px;
  font-weight: 600;
}
.closing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}
.closing-card {
  padding: 40px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
}
.closing-card.highlight {
  background: var(--demo-glow);
  border-color: var(--demo-accent);
}
.closing-num {
  font-size: 56px;
  font-weight: 800;
  line-height: 1;
  color: var(--text);
  margin-bottom: 14px;
  font-variant-numeric: tabular-nums;
}
.closing-card.highlight .closing-num { color: var(--demo-accent); }
.closing-label {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.5;
}
.closing-line {
  font-size: 20px;
  line-height: 1.55;
  color: var(--text);
  max-width: 780px;
  margin: 0 auto 44px;
}

.closing-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
}
.btn-primary, .btn-secondary {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: transform .15s, box-shadow .15s;
}
.btn-primary {
  background: var(--demo-accent);
  color: #fff;
  box-shadow: 0 8px 24px var(--demo-glow);
}
.btn-primary:hover { transform: translateY(-2px); }
.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-secondary:hover { border-color: var(--demo-accent); color: var(--demo-accent); }

/* ---------- Footer ---------- */
.demo-footer {
  text-align: center;
  padding: 30px;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: .1em;
}

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
  .section { padding: 70px 24px; }
  .pillars-preview,
  .pillar-grid,
  .closing-grid { grid-template-columns: 1fr; }
  .expert-visual { flex-direction: column; align-items: stretch; }
  .ev-arrow { transform: rotate(90deg); text-align: center; }
  .nav-links { gap: 12px; font-size: 12px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .pillar-num { font-size: 54px; }
}

/* ---------- How-it-works flow (3 steps) ---------- */
.how-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 18px;
  align-items: stretch;
  margin-bottom: 32px;
}
.how-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 22px;
  position: relative;
}
.how-step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--demo-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 14px;
}
.how-step h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
  text-transform: none;
  letter-spacing: 0;
}
.how-step p {
  font-size: 14.5px;
  color: var(--text-muted);
  margin: 0;
}
.how-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--demo-accent);
  opacity: .6;
}
@media (max-width: 820px) {
  .how-flow { grid-template-columns: 1fr; }
  .how-arrow { transform: rotate(90deg); padding: 4px 0; }
}

/* ---------- Two functions ---------- */
.func-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 16px;
}
@media (max-width: 820px) {
  .func-grid { grid-template-columns: 1fr; }
}
.func-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
}
.func-tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--demo-accent);
  background: var(--demo-glow);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
  font-weight: 600;
}
.func-card h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
  text-transform: none;
  letter-spacing: -0.01em;
}
.func-lede {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 22px;
  line-height: 1.5;
}
.func-section { margin-bottom: 20px; }
.func-section:last-child { margin-bottom: 0; }
.func-section-title {
  font-size: 11.5px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--demo-accent);
  margin-bottom: 12px;
  font-weight: 600;
}
.func-note {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

/* example raw → distilled box */
.example-box {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
}
.example-label {
  font-size: 10.5px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
  font-weight: 600;
}
.example-raw .msg-line,
.dossier-script .msg-line {
  font-size: 13.5px;
  color: var(--text);
  background: var(--surface);
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 6px;
  line-height: 1.45;
}
.msg-line.in { border-left: 3px solid var(--demo-accent); }
.msg-line.out { border-left: 3px solid var(--accent-insight, #22c55e); }
.example-arrow {
  text-align: center;
  font-size: 13px;
  color: var(--demo-accent);
  margin: 14px 0;
  letter-spacing: .08em;
}
.example-out {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.memory-pill {
  font-size: 13px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--demo-accent);
  border-radius: 8px;
  padding: 8px 12px;
}
.memory-pill b {
  color: var(--demo-accent);
  font-weight: 600;
  margin-right: 6px;
}

/* ---------- Dossier (fan report example) ---------- */
.dossier {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 0;
  overflow: hidden;
  box-shadow: 0 12px 40px var(--demo-glow);
}
.dossier-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 22px 26px;
  background: linear-gradient(135deg, var(--demo-glow) 0%, transparent 80%);
  border-bottom: 1px solid var(--border);
}
.dossier-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--demo-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
}
.dossier-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}
.dossier-flag { font-size: 16px; }
.dossier-meta {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}
.dossier-stage {
  text-align: right;
}
.stage-label {
  font-size: 10.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.stage-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--demo-accent);
  padding: 4px 12px;
  background: var(--demo-glow);
  border-radius: 999px;
  display: inline-block;
}
.dossier-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
}
.dossier-block {
  background: var(--surface);
  padding: 22px 24px;
}
.dossier-block.wide { grid-column: 1 / -1; }
.dossier-block-title {
  font-size: 11.5px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--demo-accent);
  margin-bottom: 14px;
  font-weight: 600;
}
.dossier-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dossier-list li {
  font-size: 14px;
  color: var(--text);
  padding-left: 14px;
  position: relative;
  line-height: 1.5;
}
.dossier-list li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--demo-accent);
  font-weight: 700;
}
.dossier-suggest {
  font-size: 14.5px;
  color: var(--text);
  line-height: 1.55;
  margin: 0 0 16px;
}
.dossier-script {
  background: var(--card-bg);
  border-radius: 10px;
  padding: 14px 16px;
}
@media (max-width: 820px) {
  .dossier-grid { grid-template-columns: 1fr; }
  .dossier-head { grid-template-columns: auto 1fr; }
  .dossier-stage { grid-column: 1 / -1; text-align: left; }
}

/* ---------- Loop diagram (4-step cycle) ---------- */
.loop-diagram {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}
.loop-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 20px;
  position: relative;
}
.loop-step::after {
  content: "→";
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--demo-accent);
  font-size: 20px;
  opacity: .55;
  z-index: 1;
}
.loop-step:last-child::after { content: "↺"; right: -16px; }
.loop-dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--demo-glow);
  color: var(--demo-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 12px;
  border: 1px solid var(--demo-accent);
}
.loop-step h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
  letter-spacing: 0;
  text-transform: none;
}
.loop-step p {
  font-size: 13.5px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}
@media (max-width: 820px) {
  .loop-diagram { grid-template-columns: 1fr; }
  .loop-step::after { content: "↓"; right: 50%; top: auto; bottom: -16px; transform: translateX(50%); }
}

/* ---------- Three reads ---------- */
.reads-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}
@media (max-width: 820px) {
  .reads-grid { grid-template-columns: 1fr; }
}
.read-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 22px;
  border-top: 3px solid var(--demo-accent);
}
.read-tag {
  font-size: 10.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--demo-accent);
  font-weight: 700;
  margin-bottom: 8px;
}
.read-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
  text-transform: none;
}
.read-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
  font-style: italic;
}
.read-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.read-list li {
  font-size: 13.5px;
  color: var(--text);
  padding: 6px 10px;
  background: var(--card-bg);
  border-radius: 6px;
  line-height: 1.4;
}
.read-list li b { color: var(--demo-accent); margin-right: 6px; }

/* ---------- Advisory mode examples ---------- */
.advisory-modes {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}
.adv-mode {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  border-left: 3px solid var(--demo-accent);
}
.adv-mode.strategic { border-left-color: var(--accent-insight); }
.adv-mode.redflag { border-left-color: #d9534f; background: rgba(217,83,79,.06); }
.adv-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.adv-pill {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: var(--demo-glow);
  color: var(--demo-accent);
  padding: 4px 10px;
  border-radius: 999px;
}
.adv-pill.red { background: rgba(217,83,79,.15); color: #d9534f; }
.adv-mode.strategic .adv-pill { background: rgba(255,199,125,.18); color: var(--accent-insight); }
.adv-meta {
  font-size: 11.5px;
  color: var(--text-muted);
}
.adv-body p {
  font-size: 13px;
  color: var(--text);
  margin: 0 0 6px;
  line-height: 1.5;
}
.adv-body p:last-child { margin-bottom: 0; }
.adv-body em {
  background: var(--surface);
  padding: 2px 6px;
  border-radius: 4px;
  font-style: italic;
}

/* ---------- Quality layer (red flags + funnel) ---------- */
.quality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}
@media (max-width: 820px) {
  .quality-grid { grid-template-columns: 1fr; }
}
.quality-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 22px;
}
.quality-block-title {
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--demo-accent);
  margin-bottom: 16px;
  font-weight: 700;
}
.flag-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.flag-pill {
  font-size: 13px;
  color: var(--text);
  padding: 8px 12px;
  background: var(--card-bg);
  border-radius: 7px;
  border-left: 3px solid #d9534f;
  line-height: 1.4;
}
.flag-pill b { color: var(--text); margin-right: 6px; }

.funnel-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin-bottom: 14px;
}
.funnel-table th {
  text-align: left;
  padding: 8px 10px;
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.funnel-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: top;
}
.funnel-table td:first-child {
  font-weight: 700;
  color: var(--demo-accent);
  width: 25%;
}
.funnel-table td:last-child {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  width: 25%;
}
.funnel-table tr.highlight td {
  background: var(--demo-glow);
  border-bottom: none;
}
.funnel-table tr:last-child td { border-bottom: none; }
.funnel-note {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

/* ---------- Memory categories grid ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 1024px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .cat-grid { grid-template-columns: 1fr; } }
.cat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 16px;
}
.cat-name {
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--demo-accent);
  font-weight: 700;
  margin-bottom: 8px;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}
.cat-ex {
  font-size: 13px;
  color: var(--text);
  font-style: italic;
  line-height: 1.45;
}

/* ---------- Contact block ---------- */
.contact-block {
  margin-top: 64px;
  padding: 36px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.contact-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.contact-lede {
  font-size: 14.5px;
  color: var(--text-muted);
  margin: 0 auto 22px;
  max-width: 520px;
  line-height: 1.55;
}
.contact-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border: 1px solid var(--demo-accent);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  color: var(--demo-accent);
  background: transparent;
  transition: background .15s, transform .15s, color .15s;
}
.contact-btn:hover {
  background: var(--demo-accent);
  color: #fff;
  transform: translateY(-2px);
}
.contact-icon {
  font-size: 16px;
  line-height: 1;
}

/* ---------- Scroll-reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.in { opacity: 1; transform: none; }