/* ================================================================
   Auditable Design — demo stylesheet
   Register: Fantasy.co editorial. Less is more — rules only where
   they carry structural weight. Ink + coral. Light default, dark toggle.
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Brygada+1918:ital,wght@0,400..700;1,400..500&family=JetBrains+Mono:wght@300;400;500&display=swap');

:root {
  color-scheme: light;

  --bg:             #F2EFE6;
  --bg-soft:        #FAF8F1;
  --card:           #FFFDF6;
  --fg:             #121212;
  --fg-soft:        #2E2C2A;
  --muted:          #6B6560;
  --rule:           rgba(18, 18, 18, 0.08);
  --rule-accent:    rgba(18, 18, 18, 0.24);

  --coral:          #C9593C;
  --coral-soft:     #F0DED2;

  --sev-9:          #4A1824;
  --sev-7:          #C9593C;
  --sev-5:          #B07F52;
  --sev-3:          #8A3F6A;
  --sev-0:          #6A7862;
  --pill-text:      #F5F2E9;
  --pill-text-5:    #121212;

  --verdict-confirmed: #4A1824;
  --verdict-partial:   #B07F52;
  --verdict-refuted:   #3E5440;

  --img-bg:         #000;

  --serif: 'Brygada 1918', 'Iowan Old Style', 'Palatino', Georgia, serif;
  --mono:  'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;

  --container-w:    1180px;
  --container-text: 720px;
  --prose-w:        720px;
}

:root[data-theme="dark"] {
  color-scheme: dark;

  --bg:             #14130F;
  --bg-soft:        #1B1915;
  --card:           #22201B;
  --fg:             #EDE8DC;
  --fg-soft:        #C9C3B7;
  --muted:          #8A847A;
  --rule:           rgba(237, 232, 220, 0.08);
  --rule-accent:    rgba(237, 232, 220, 0.28);

  --coral:          #E17B5D;
  --coral-soft:     rgba(225, 123, 93, 0.14);

  --sev-9:          #A03A54;
  --sev-7:          #E17B5D;
  --sev-5:          #C49968;
  --sev-3:          #B568A0;
  --sev-0:          #95A58C;
  --pill-text:      #14130F;
  --pill-text-5:    #14130F;

  --verdict-confirmed: #E09BAA;
  --verdict-partial:   #C49968;
  --verdict-refuted:   #A3BB95;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

::selection {
  background: rgba(201, 89, 60, 0.28);
  color: var(--fg);
}

html {
  font-size: 19px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.55;
  min-height: 100vh;
  counter-reset: section;
  transition: background-color 0.25s ease, color 0.25s ease;
}

a {
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-accent);
  transition: border-color 0.15s ease;
}
a:hover { border-bottom-color: var(--fg); }

strong { font-weight: 600; }
em { font-style: italic; }

.wrap {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 2rem;
}
.wrap-text {
  max-width: var(--container-text);
  margin: 0 auto;
  padding: 0 2rem;
}

code {
  font-family: var(--mono);
  font-size: 0.78em;
  background: transparent;
  padding: 0 2px;
  color: var(--fg);
  font-weight: 400;
}

/* ================================================================ THEME TOGGLE */
.theme-toggle {
  position: fixed;
  top: 1.4rem;
  right: 1.4rem;
  z-index: 100;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  background: transparent;
  border: 0;
  padding: 0.4rem 0.2rem;
  cursor: pointer;
  transition: color 0.18s ease;
}
.theme-toggle:hover { color: var(--fg); }
.theme-toggle .t-label-dark { display: inline; }
.theme-toggle .t-label-light { display: none; }
:root[data-theme="dark"] .theme-toggle .t-label-dark { display: none; }
:root[data-theme="dark"] .theme-toggle .t-label-light { display: inline; }

/* ================================================================ HERO */
.hero {
  padding: 8rem 0 6rem;
  background: var(--bg);
}
.badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 3rem;
}
.badge::before {
  content: "● ";
  color: var(--coral);
  letter-spacing: 0;
  margin-right: 0.4rem;
}
.hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(3.6rem, 9vw, 6.4rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--fg);
  margin-bottom: 2.2rem;
}
.hero .tag {
  font-size: 1.45rem;
  font-weight: 300;
  color: var(--fg);
  max-width: 640px;
  line-height: 1.42;
  margin: 0 0 3rem;
  letter-spacing: -0.01em;
}
.hero-quote {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--fg);
  line-height: 1.4;
  padding: 0;
  border: 0;
  margin: 0 0 3.5rem;
  max-width: 620px;
  letter-spacing: -0.015em;
}
.hero-quote em { color: var(--coral); font-style: italic; }

.cta-row {
  display: flex;
  gap: 2.4rem;
  flex-wrap: wrap;
  align-items: baseline;
}
.cta-primary, .cta-secondary {
  display: inline-block;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  text-transform: none;
  transition: color 0.18s ease, border-color 0.18s ease;
  border-bottom: 1px solid var(--fg);
  padding: 0 0 0.2rem;
  color: var(--fg);
}
.cta-primary { color: var(--fg); }
.cta-primary:hover { color: var(--coral); border-bottom-color: var(--coral); }
.cta-secondary {
  color: var(--muted);
  border-bottom: 1px solid var(--rule-accent);
  font-size: 1.1rem;
}
.cta-secondary:hover { color: var(--fg); border-bottom-color: var(--fg); }

/* ================================================================ SECTIONS */
.section {
  padding: 7rem 0;
  background: var(--bg);
  counter-increment: section;
  border-bottom: 1px solid var(--rule);
}
.section:last-of-type { border-bottom: 0; }
.kicker {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 2.6rem;
  display: block;
}
.kicker::before {
  content: counter(section, decimal-leading-zero) "  ";
  color: var(--coral);
  margin-right: 0.1em;
}
.sec-title {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1.04;
  font-weight: 400;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin: 0 0 1.8rem;
  max-width: 720px;
}
.sec-title em {
  font-style: italic;
  color: var(--coral);
}
.sec-lede {
  font-size: 1.18rem;
  line-height: 1.5;
  font-weight: 300;
  color: var(--fg-soft);
  max-width: 620px;
  margin: 0 0 4rem;
  letter-spacing: -0.005em;
}
.subhead {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 1.6rem;
}

/* ================================================================ PROBLEM */
.problem-grid { margin-bottom: 4rem; }
.chain {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.7rem;
  padding: 0;
  border: 0;
  margin-bottom: 1.8rem;
}
.chain-step {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--fg);
  letter-spacing: 0.02em;
}
.chain-step.faded {
  color: var(--coral);
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: 0;
}
.chain-arrow {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 300;
}
.chain-caption {
  color: var(--fg);
  font-size: 1.22rem;
  font-style: italic;
  line-height: 1.45;
  margin: 0;
  max-width: 580px;
  font-family: var(--serif);
  letter-spacing: -0.01em;
}
.chain-caption em { color: var(--coral); }

.differentiator {
  border: 0;
}
.diff-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
  gap: 1.4rem;
}
.diff-row:last-child { border-bottom: 0; padding-bottom: 0; }
.diff-row.highlight {
  padding: 1.8rem 0 0.4rem;
  margin-top: 0.4rem;
  border-top: 1px solid var(--rule-accent);
}
.diff-left {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}
.diff-row.highlight .diff-left { color: var(--coral); font-weight: 500; }
.diff-right {
  color: var(--fg);
  font-size: 1.12rem;
  line-height: 1.42;
  font-family: var(--serif);
}
.diff-row.highlight .diff-right {
  font-style: italic;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
}

/* ================================================================ PIPELINE */
.pipeline-flow {
  display: flex;
  flex-direction: column;
}
.pipe-layer {
  display: grid;
  grid-template-columns: 90px 1fr 140px;
  gap: 2rem;
  align-items: baseline;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--rule);
  transition: padding-left 0.22s ease;
}
.pipe-layer:last-child { border-bottom: 0; }
.pipe-layer:hover { padding-left: 0.6rem; }
.pipe-layer.pipe-featured { color: var(--fg); }
.pipe-id {
  font-family: var(--mono);
  font-size: 0.66rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.pipe-layer.pipe-featured .pipe-id { color: var(--coral); font-weight: 500; }
.pipe-name {
  font-family: var(--serif);
  font-size: 1.35rem;
  color: var(--fg);
  letter-spacing: -0.015em;
  line-height: 1.25;
}
.pipe-layer.pipe-featured .pipe-name { font-style: italic; }
.pipe-name + div {
  font-size: 0.94rem;
  color: var(--muted);
  margin-top: 4px;
}
.pipe-layer.pipe-featured .pipe-name + div { color: var(--fg-soft); }
.pipe-sum {
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: right;
}
.pipe-layer.pipe-featured .pipe-sum { color: var(--coral); font-weight: 500; }

/* ================================================================ CLUSTER */
.cluster-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 4rem;
}
.quotes { display: flex; flex-direction: column; gap: 1.4rem; }
.quote {
  padding: 0 0 0 1.6rem;
  border-left: 2px solid var(--rule-accent);
  font-family: var(--serif);
  font-size: 1.18rem;
  font-style: italic;
  line-height: 1.45;
  color: var(--fg);
  letter-spacing: -0.01em;
}
.review-count {
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--fg);
  margin: 0 0 1.4rem;
  line-height: 1.5;
}
.review-count span {
  color: var(--coral);
  font-weight: 500;
  font-family: var(--serif);
  font-size: 1.3rem;
}
.review-ids { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.review-id {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--muted);
  padding: 0.22rem 0.4rem;
  border: 1px solid var(--rule);
  letter-spacing: 0.05em;
}

/* ================================================================ HEURISTICS */

/* (sev-legend CSS removed — severity scale rendered inline in the lede) */

.heuristic-list { display: flex; flex-direction: column; }
.heuristic {
  display: grid;
  grid-template-columns: 56px 1fr 120px;
  gap: 1.6rem;
  align-items: baseline;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--rule);
  transition: padding-left 0.18s ease;
}
.heuristic:last-child { border-bottom: 0; }
.heuristic:hover { padding-left: 0.6rem; }
.sev-pill {
  font-family: var(--mono);
  font-size: 1.15rem;
  color: var(--pill-text);
  border-radius: 2px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -0.02em;
}
.sev-9 { background: var(--sev-9); }
.sev-7 { background: var(--sev-7); }
.sev-5 { background: var(--sev-5); color: var(--pill-text-5); }
.sev-3 { background: var(--sev-3); }
.sev-0 { background: var(--sev-0); }

/* Heuristic groups — headers say "CRITICAL · 3 defects" / "SERIOUS · 4 defects"
   once per group so the per-row severity label isn't repeated on every item.
   The list is already ranked by severity, the group just makes the bands visible. */
.heuristic-group + .heuristic-group { margin-top: 2.6rem; }
.heuristic-group-header {
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: center;
  gap: 1.6rem;
  padding: 0.6rem 0 1rem;
  border-bottom: 1px solid var(--rule-accent);
  margin-bottom: 0;
}
.heuristic-group-header .group-label {
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg);
  font-weight: 500;
}
/* Inside a group the per-row severity pill is redundant — the group header
   carries it once. Skip the leading column and indent the body. */
.heuristic.heuristic-in-group {
  grid-template-columns: 1fr 120px;
  padding: 1.2rem 0;
}
.heuristic.heuristic-in-group:first-of-type {
  border-top: 0;
}
.heuristic-body .h-slug {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
  word-break: break-word;
  letter-spacing: 0.04em;
}
.heuristic-body .h-violation {
  font-family: var(--serif);
  font-size: 1.08rem;
  line-height: 1.45;
  color: var(--fg);
  letter-spacing: -0.005em;
  max-width: var(--prose-w);
}
.verdict-pill {
  font-family: var(--mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  text-align: right;
  align-self: baseline;
  background: transparent !important;
}
.verdict-confirmed { color: var(--verdict-confirmed); }
.verdict-partial   { color: var(--verdict-partial); }
.verdict-refuted   { color: var(--verdict-refuted); font-weight: 500; }
.verdict-confirmed::before { content: "✓ "; }
.verdict-partial::before   { content: "◐ "; }
.verdict-refuted::before   { content: "✗ "; }

/* ================================================================ GROUNDING */
.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}
.screenshot-grid figure { margin: 0; }

/* photo variant of the phone frame — wraps a real screenshot, no fake notch */
.mockup-frame-photo { padding: 6px; }
.mockup-frame-photo::before,
.mockup-frame-photo::after { content: none; }
.mockup-frame-photo img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 32px;
  background: var(--img-bg);
}
.mockup-frame.is-hero {
  outline: 1px solid var(--coral);
  outline-offset: 4px;
  border-radius: 38px;
}
.mockup-note strong {
  color: var(--coral);
  font-weight: 500;
  font-style: normal;
}

.verify-counts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-bottom: 4rem;
}
.vc-cell {
  padding: 1.8rem 1.6rem 1.8rem 0;
  border-right: 1px solid var(--rule);
}
.vc-cell:last-child { border-right: 0; padding-left: 1.6rem; padding-right: 0; }
.vc-cell + .vc-cell { padding-left: 1.6rem; }
.vc-model {
  font-family: var(--mono);
  font-size: 0.64rem;
  color: var(--muted);
  margin-bottom: 1.2rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.vc-nums { display: flex; gap: 1.2rem; align-items: baseline; flex-wrap: wrap; }
.vc-num {
  font-family: var(--serif);
  font-size: 2.2rem;
  color: var(--fg);
  letter-spacing: -0.03em;
  line-height: 1;
}
.vc-label {
  font-family: var(--mono);
  font-size: 0.58rem;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.2em;
}
.vc-cell.hero-cell .vc-model { color: var(--coral); font-weight: 500; }
.vc-refuted .vc-num { color: var(--coral); font-style: italic; }

.refutation {
  padding: 0;
  margin-top: 0.5rem;
}
.ref-title {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 1.2rem;
  font-weight: 500;
}
.refutation p {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.28rem;
  font-style: italic;
  line-height: 1.45;
  color: var(--fg);
  letter-spacing: -0.01em;
  max-width: 680px;
}
.refutation strong { color: var(--coral); font-weight: 500; font-style: normal; }

/* ================================================================ DIRECTION */
/* ── wireframe mockup of before / after ───────────────────────── */
.mockup-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin: 0;
}
.mockup-phone { margin: 0; }
.mockup-cap {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.85rem;
  text-align: center;
}
.mockup-frame {
  position: relative;
  background: #1a1a1a;
  padding: 10px 8px 16px;
  border-radius: 38px;
  box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.06);
  max-width: 300px;
  margin: 0 auto;
}
.mockup-frame::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 22px;
  background: #000;
  border-radius: 12px;
  z-index: 2;
}
.mockup-frame::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 4px;
  background: rgba(255, 255, 255, 0.55);
  border-radius: 2px;
}
.mockup-screen {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--card);
  border: 0;
  border-radius: 28px;
  padding: 14px 14px 22px;
  min-height: 620px;
  display: flex;
  flex-direction: column;
  color: var(--fg);
  font-size: 0.78rem;
  line-height: 1.45;
  overflow: hidden;
}
.mockup-statusbar {
  display: flex;
  justify-content: space-between;
  font-size: 0.62rem;
  color: var(--muted);
  margin-bottom: 0.85rem;
}
.mockup-progress {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 1rem;
}
.mockup-close { font-size: 1.05rem; color: var(--muted); line-height: 1; }
.mockup-bar {
  flex: 1; height: 7px;
  background: var(--rule);
  border-radius: 4px; overflow: hidden;
}
.mockup-bar-fill { height: 100%; background: var(--coral); }
.mockup-banner {
  background: var(--coral-soft);
  border-left: 2px solid var(--coral);
  border-radius: 0;
  padding: 8px 10px;
  margin-bottom: 1rem;
}
.mockup-banner-title { font-weight: 500; font-size: 0.74rem; color: var(--fg); }
.mockup-banner-body { font-size: 0.72rem; color: var(--fg-soft); margin-top: 2px; }
.mockup-prompt-label { font-size: 0.68rem; color: var(--muted); margin-bottom: 4px; }
.mockup-prompt {
  font-size: 0.92rem; font-weight: 500; color: var(--fg);
  margin-bottom: 1rem; line-height: 1.35;
}
.mockup-bank { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 1rem; }
.mockup-bank span {
  padding: 5px 9px;
  border: 1px solid var(--rule-accent);
  border-radius: 6px;
  font-size: 0.7rem;
  background: var(--card);
}
.mockup-bank span.muted { color: var(--muted); }
.mockup-spacer { flex: 1; }
.mockup-cta {
  width: 100%;
  padding: 10px;
  background: var(--fg);
  color: var(--bg);
  border-radius: 8px;
  font-size: 0.74rem;
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.04em;
}
.mockup-note {
  margin-top: 0.85rem;
  font-family: var(--serif);
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--muted);
  font-style: italic;
  text-align: center;
  letter-spacing: -0.005em;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
}
.mockup-note-warn { color: var(--coral); }
.mockup-celebration { text-align: center; margin-bottom: 0.85rem; }
.mockup-cel-title { font-size: 0.84rem; font-weight: 500; color: var(--fg); }
.mockup-cel-sub { font-size: 0.7rem; color: var(--muted); margin-top: 3px; }
.mockup-recovery-title { font-size: 0.78rem; font-weight: 500; color: var(--fg); margin-bottom: 3px; }
.mockup-recovery-sub { font-size: 0.7rem; color: var(--fg-soft); margin-bottom: 0.85rem; line-height: 1.45; }
.mockup-options {
  list-style: none;
  display: flex; flex-direction: column;
  gap: 8px;
  padding: 0;
}
.mockup-options li {
  background: var(--bg-soft);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 10px 11px 12px;
}
.mockup-opt-title { font-size: 0.76rem; font-weight: 500; color: var(--fg); margin-bottom: 4px; }
.mockup-opt-sub { font-size: 0.68rem; color: var(--muted); line-height: 1.45; }

/* ── BEFORE phone — page-register monochrome with coral as upsell accent ── */
.mockup-gems {
  align-self: flex-end;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--muted);
  margin: 2px 4px 12px 0;
}
.mockup-gem-dot {
  width: 9px; height: 9px;
  background: var(--muted);
  border-radius: 2px;
  transform: rotate(45deg);
  display: inline-block;
}
.mockup-blocker-title {
  text-align: center;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--coral);
  margin: 0 0 14px;
  letter-spacing: -0.005em;
}
.mockup-blocker-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 0.4rem;
}
.mockup-card {
  background: var(--bg-soft);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 10px 8px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-height: 120px;
}
.mockup-card-super {
  background: var(--coral-soft);
  border-color: var(--coral);
  box-shadow: inset 0 0 0 1px var(--coral);
}
.mockup-card-badge {
  font-size: 0.56rem;
  font-weight: 600;
  color: var(--coral);
  letter-spacing: 0.12em;
  margin-bottom: 8px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.mockup-card-check {
  display: inline-block;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--coral);
  color: var(--pill-text);
  font-size: 0.58rem;
  line-height: 12px;
  text-align: center;
  font-weight: 700;
}
.mockup-card-icon {
  font-size: 1.45rem;
  line-height: 1;
  color: var(--fg);
  margin: 4px 0 8px;
}
.mockup-card-super .mockup-card-icon { color: var(--coral); }
.mockup-card-recharge .mockup-card-icon { color: var(--muted); }
.mockup-card-label {
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 4px;
}
.mockup-card-cost {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.mockup-card-cost-trial { color: var(--coral); }
.mockup-cta-trial {
  background: var(--coral);
  color: var(--pill-text);
  border-radius: 8px;
  padding: 10px;
  text-align: center;
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-top: 0.6rem;
}
.mockup-cta-quit {
  text-align: center;
  font-size: 0.66rem;
  color: var(--muted);
  text-decoration: underline;
  margin-top: 8px;
}

/* ================================================================ EXTRAS */
.extras-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.8rem;
}
.extra-card { padding: 0; }
.extra-num {
  font-family: var(--mono);
  font-size: 0.66rem;
  color: var(--coral);
  font-weight: 500;
  margin-bottom: 1.2rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.extra-title {
  font-family: var(--serif);
  font-style: italic;
  color: var(--fg);
  margin-bottom: 1rem;
  font-size: 1.38rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
}
.extra-body {
  font-family: var(--serif);
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--fg-soft);
}

/* ================================================================ BRIEF */
.brief-preview {
  border: 0;
  overflow: visible;
}
.brief-head {
  padding: 1rem 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--rule);
}
.brief-body { padding: 0; }
.brief-sec {
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--rule);
  font-family: var(--serif);
  font-size: 1.14rem;
  color: var(--fg);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  letter-spacing: -0.01em;
}
.brief-sec:last-child { border-bottom: 0; }
.brief-sec .hint {
  font-family: var(--mono);
  font-size: 0.66rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.brief-cta {
  padding: 2rem 0 0;
}

/* ================================================================ CLOSE */
.close {
  padding: 10rem 0;
  text-align: left;
  background: var(--bg);
  color: var(--fg);
}
.closing-quote {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-style: italic;
  line-height: 1.18;
  color: var(--fg);
  max-width: 820px;
  margin: 0 auto 3rem;
  letter-spacing: -0.025em;
}
.closing-quote em { color: var(--coral); }
.disclaimer {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--muted);
  max-width: 640px;
  margin: 1.2rem auto 5.5rem;
  padding: 0;
  border: 0;
  letter-spacing: -0.005em;
  text-align: center;
}

.foot {
  font-family: var(--mono);
  font-size: 0.64rem;
  color: var(--muted);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  max-width: 820px;
  margin: 0 auto;
}
.foot a { color: var(--fg); border-bottom-color: var(--rule-accent); }
.foot a:hover { border-bottom-color: var(--fg); }

/* ================================================================ RESPONSIVE */
@media (max-width: 820px) {
  html { font-size: 17px; }
  .theme-toggle { top: 0.9rem; right: 0.9rem; font-size: 0.56rem; }
  .hero { padding: 5rem 0 4rem; }
  .hero h1 { font-size: clamp(2.6rem, 10vw, 4rem); }
  .hero .tag { font-size: 1.2rem; }
  .hero-quote { font-size: 1.25rem; }
  .cta-primary { font-size: 1.08rem; }
  .cta-secondary { font-size: 1rem; }
  .section { padding: 4.5rem 0; }
  .sec-title { font-size: clamp(1.9rem, 6vw, 2.4rem); }
  .sec-lede { font-size: 1.05rem; }
  .chain { gap: 0.5rem; }
  .chain-step { font-size: 0.7rem; }
  .diff-row { grid-template-columns: 1fr; gap: 0.3rem; padding: 1rem 0; }
  .cluster-grid { grid-template-columns: 1fr; gap: 2.6rem; }
  .screenshot-grid { grid-template-columns: 1fr; gap: 2.4rem; }
  .verify-counts { grid-template-columns: 1fr; }
  .vc-cell, .vc-cell:last-child, .vc-cell + .vc-cell {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    padding: 1.4rem 0;
  }
  .vc-cell:last-child { border-bottom: 0; }
  .mockup-row { grid-template-columns: 1fr; gap: 1.6rem; margin: 0; }
  .mockup-screen { min-height: 0; }
  .extras-grid { grid-template-columns: 1fr; gap: 2rem; }
  .heuristic { grid-template-columns: 44px 1fr; gap: 1rem; }
  .verdict-pill {
    grid-column: 1 / -1;
    text-align: left;
    margin-top: 0.6rem;
  }
  .pipe-layer { grid-template-columns: 70px 1fr; gap: 1rem; padding: 1.2rem 0; }
  .pipe-sum { grid-column: 1 / -1; text-align: left; }
  .pipe-name { font-size: 1.15rem; }
}