/* ─────────────────────────────────────────────────────────────
   Bingo Solutions — component primitives + UI mockup library.
   Consumes tokens.css. Light-default. Display-grade typography,
   layered shadows, polished hover states (per ui-ux-pro-max skill).
─────────────────────────────────────────────────────────────── */

/* ── Reset / base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--text-md);
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01" on, "cv11" on;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

::selection { background: var(--accent); color: var(--on-accent); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ── Container & section rhythm ────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 32px);
}
.container--wide { max-width: 1340px; }

.section {
  padding-block: clamp(80px, 12vw, 160px);
  position: relative;
}
.section--tight { padding-block: clamp(56px, 8vw, 96px); }
.section--surface { background: var(--surface); }
.section--ink {
  background: var(--ink);
  color: var(--ink-text);
}
.section--ink h1, .section--ink h2, .section--ink h3, .section--ink h4 { color: #FFFFFF; }
.section--ink .text-dim { color: var(--ink-text-dim); }
.section--ink .eyebrow { color: var(--accent); }
.section--ink .card { background: var(--ink-soft-2); border-color: var(--ink-border); color: var(--ink-text); }
.section--ink .card__title { color: #FFFFFF; }
.section--ink .card__body { color: var(--ink-text-dim); }

.section--grid::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 20, 30, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 20, 30, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: 50% 0;
  mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 80%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 80%, transparent 100%);
  pointer-events: none;
  opacity: 0.7;
}
.section--ink.section--grid::before {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
}

/* ── Typography ────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  margin: 0;
  font-weight: 700;
  letter-spacing: var(--track-tight);
  line-height: 1.04;
  color: var(--text);
  text-wrap: balance;
}
h1 {
  font-size: clamp(48px, 8vw, var(--text-6xl));
  letter-spacing: var(--track-display);
  font-weight: 700;
}
h1.display {
  font-size: clamp(64px, 11vw, 160px);
  letter-spacing: -0.05em;
  line-height: 0.94;
  font-weight: 800;
}
h1.display-xl {
  font-size: clamp(72px, 13vw, 200px);
  letter-spacing: -0.055em;
  line-height: 0.9;
  font-weight: 800;
}
h2 { font-size: clamp(36px, 5vw, var(--text-4xl)); line-height: 1.05; font-weight: 700; }
h2.display { font-size: clamp(44px, 7vw, var(--text-5xl)); letter-spacing: var(--track-display); font-weight: 800; }
h3 { font-size: clamp(22px, 2.5vw, var(--text-2xl)); font-weight: 700; }
h4 { font-size: var(--text-xl); font-weight: 600; }

p { margin: 0; text-wrap: pretty; }
.lead {
  font-size: clamp(18px, 1.7vw, var(--text-lg));
  line-height: 1.55;
  color: var(--text-dim);
  max-width: 62ch;
}
.lead--lg { font-size: clamp(20px, 2vw, var(--text-xl)); line-height: 1.5; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--mono);
  font-size: var(--text-xs);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-5);
  font-weight: 600;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--accent);
}
.text-dim { color: var(--text-dim); }
.text-mono { font-family: var(--mono); }
.text-balance { text-wrap: balance; }

/* Accent gradient text — sparingly for emphasis */
.text-accent-gradient {
  background: linear-gradient(135deg, var(--accent) 0%, #FF8966 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 12px 22px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: var(--text-md);
  font-weight: 600;
  letter-spacing: -0.005em;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
}
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.btn:active { transform: translateY(1px) scale(0.99); }

.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
  box-shadow: var(--shadow-accent);
}
.btn-primary:hover {
  background: var(--accent-dim);
  border-color: var(--accent-dim);
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(232, 102, 74, 0.30), 0 6px 16px rgba(232, 102, 74, 0.18);
}

.btn-secondary {
  background: var(--bg);
  color: var(--text);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover { border-color: var(--text); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.section--ink .btn-secondary {
  background: transparent;
  color: #FFFFFF;
  border-color: rgba(255,255,255,0.25);
  box-shadow: none;
}
.section--ink .btn-secondary:hover { border-color: #FFFFFF; background: rgba(255,255,255,0.04); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  padding: 10px 14px;
}
.btn-ghost:hover { color: var(--accent); }

.btn-sm { padding: 9px 16px; font-size: var(--text-sm); border-radius: var(--radius-sm); }
.btn-lg { padding: 16px 28px; font-size: var(--text-md); }
.btn-xl { padding: 18px 32px; font-size: var(--text-lg); border-radius: var(--radius); }

.btn-arrow { transition: transform var(--dur-fast) var(--ease-out); }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ── SVG icon system ──────────────────────────────────────── */
.icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-sm { width: 16px; height: 16px; }
.icon-lg { width: 28px; height: 28px; }
.icon-xl { width: 40px; height: 40px; stroke-width: 1.5; }

.icon-tile {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: var(--accent-tint);
  color: var(--accent);
  margin-bottom: var(--space-5);
  transition: transform var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.section--ink .icon-tile { background: rgba(232, 102, 74, 0.16); }
.card:hover .icon-tile { transform: translateY(-2px); background: var(--accent); color: var(--on-accent); }

/* ── Card ─────────────────────────────────────────────────── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 36px);
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}
.card::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--dur-base) var(--ease-out);
  border-radius: 3px 0 0 3px;
}
.card:hover::after { transform: scaleY(1); }
.card:hover { border-color: var(--border-hover); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.card--interactive { cursor: pointer; }
.card__eyebrow {
  font-family: var(--mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--track-wide);
  color: var(--accent);
  margin-bottom: var(--space-3);
  font-weight: 600;
}
.card__title {
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: var(--track-tight);
  margin-bottom: var(--space-3);
  color: var(--text);
  line-height: 1.2;
}
.card__body {
  color: var(--text-dim);
  line-height: 1.6;
  font-size: var(--text-base);
}

/* ── Stat tile (impressive, not generic) ──────────────────── */
.stat-tile {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-8) 0 var(--space-6);
  border-top: 1px solid var(--border);
  position: relative;
}
.stat-tile::before {
  content: '';
  position: absolute;
  left: 0;
  top: -1px;
  width: 64px;
  height: 1px;
  background: var(--accent);
}
.stat-tile__value {
  font-family: var(--mono);
  font-size: clamp(48px, 6vw, var(--text-5xl));
  font-weight: 600;
  color: var(--text);
  letter-spacing: var(--track-display);
  line-height: 0.9;
  font-feature-settings: "tnum" on;
}
.stat-tile__label {
  font-size: var(--text-sm);
  color: var(--text-dim);
  max-width: 28ch;
  line-height: 1.5;
  margin-top: var(--space-2);
}
.stat-tile__sub {
  font-family: var(--mono);
  font-size: var(--text-xs);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: var(--track-wide);
  font-weight: 600;
}
.section--ink .stat-tile { border-top-color: var(--ink-border); }
.section--ink .stat-tile__value { color: #FFFFFF; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(32px, 4vw, 64px);
}

/* ── FAQ accordion (native <details>) ──────────────────────── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
  overflow: hidden;
}
.faq-item:hover { border-color: var(--border-hover); box-shadow: var(--shadow-sm); }
.faq-item[open] {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-7) var(--space-7);
  font-weight: 600;
  font-size: clamp(18px, 1.7vw, var(--text-xl));
  letter-spacing: var(--track-tight);
  line-height: 1.3;
  color: var(--text);
  position: relative;
  padding-right: 64px;
  transition: color var(--dur-fast) var(--ease-out);
}
.faq-item summary:hover { color: var(--accent); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '';
  position: absolute;
  right: var(--space-7);
  top: 50%;
  width: 16px;
  height: 16px;
  border-right: 2px solid var(--text-dim);
  border-bottom: 2px solid var(--text-dim);
  transform: translateY(-65%) rotate(45deg);
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
  flex-shrink: 0;
}
.faq-item:hover summary::after { border-color: var(--accent); }
.faq-item[open] summary::after {
  transform: translateY(-35%) rotate(-135deg);
  border-color: var(--accent);
}
.faq-item__body {
  padding: 0 var(--space-7) var(--space-7);
  color: var(--text-dim);
  line-height: 1.7;
  font-size: var(--text-md);
  max-width: 70ch;
}

/* ── Form fields ──────────────────────────────────────────── */
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.field-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.005em;
}
.field-label__required { color: var(--accent); }
.field-input,
.field-select,
.field-textarea {
  width: 100%;
  padding: 13px 16px;
  font-family: var(--font);
  font-size: var(--text-md);
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.field-input:hover,
.field-select:hover,
.field-textarea:hover { border-color: var(--border-hover); }
.field-input:focus,
.field-select:focus,
.field-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-tint);
}
.field-textarea { min-height: 120px; resize: vertical; line-height: 1.55; }
.field-error { font-size: var(--text-sm); color: var(--danger); margin-top: var(--space-1); }
.field-help { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.5; }

.hp-shield {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

/* ── Glossary tooltip ─────────────────────────────────────── */
abbr[data-term] {
  position: relative;
  cursor: help;
  text-decoration: underline dotted var(--text-muted);
  text-underline-offset: 4px;
  text-decoration-thickness: 1.5px;
  border: 0;
  font-variant: inherit;
  transition: color var(--dur-fast) var(--ease-out);
}
abbr[data-term]:hover,
abbr[data-term]:focus-visible {
  color: var(--accent);
  text-decoration-color: var(--accent);
  outline: none;
}
.tooltip-bubble {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--ink);
  color: #FFFFFF;
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: var(--text-sm);
  font-weight: 400;
  line-height: 1.5;
  text-align: left;
  width: max-content;
  max-width: 320px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
  z-index: 100;
  white-space: normal;
}
.tooltip-bubble::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--ink);
}
abbr[data-term]:hover .tooltip-bubble,
abbr[data-term]:focus-visible .tooltip-bubble {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── ROI calculator ───────────────────────────────────────── */
.roi-calc {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 4vw, 56px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  box-shadow: var(--shadow-xl);
}
@media (max-width: 880px) { .roi-calc { grid-template-columns: 1fr; gap: var(--space-8); padding: var(--space-8); } }
.roi-calc__inputs { display: flex; flex-direction: column; gap: var(--space-8); }
.roi-input { display: flex; flex-direction: column; gap: var(--space-3); }
.roi-input__label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.roi-input__value {
  font-family: var(--mono);
  color: var(--text);
  font-weight: 600;
  font-size: var(--text-md);
  font-feature-settings: "tnum" on;
}
.roi-input input[type='range'] {
  width: 100%;
  height: 6px;
  appearance: none;
  background: linear-gradient(to right, var(--accent) 0%, var(--accent) var(--rval, 25%), var(--surface2) var(--rval, 25%), var(--surface2) 100%);
  border-radius: var(--radius-pill);
  outline: none;
  cursor: pointer;
}
.roi-input input[type='range']::-webkit-slider-thumb {
  appearance: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: transform var(--dur-fast) var(--ease-out);
}
.roi-input input[type='range']::-webkit-slider-thumb:hover { transform: scale(1.1); }
.roi-input input[type='range']::-moz-range-thumb {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  cursor: pointer;
}
.roi-calc__result {
  text-align: center;
  padding: clamp(32px, 4vw, 56px) var(--space-6);
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-soft-2) 100%);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}
.roi-calc__result::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(232,102,74,0.20) 0%, transparent 60%);
  pointer-events: none;
}
.roi-calc__result-label {
  position: relative;
  font-family: var(--mono);
  font-size: var(--text-xs);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--ink-text-dim);
  margin-bottom: var(--space-4);
  font-weight: 600;
}
.roi-calc__result-value {
  position: relative;
  font-family: var(--mono);
  font-size: clamp(56px, 8vw, var(--text-6xl));
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: var(--track-display);
  line-height: 0.95;
  margin-bottom: var(--space-3);
  font-feature-settings: "tnum" on;
}
.roi-calc__result-period {
  position: relative;
  font-size: var(--text-sm);
  color: var(--ink-text-dim);
}

/* ── Header / top nav ─────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.78);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(15, 20, 30, 0.06);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding-block: var(--space-4);
}
.topbar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--text);
  letter-spacing: var(--track-tight);
  cursor: pointer;
  transition: opacity var(--dur-fast) var(--ease-out);
}
.topbar__brand:hover { opacity: 0.7; }
.topbar__brand img { height: 26px; width: auto; }
.topbar__nav { display: flex; align-items: center; gap: var(--space-1); }
.topbar__nav-link {
  padding: 8px 14px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-dim);
  border-radius: var(--radius-sm);
  transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
  cursor: pointer;
}
.topbar__nav-link:hover { color: var(--text); background: var(--surface); }
.topbar__nav-link[aria-current='page'] { color: var(--text); }
.topbar__actions { display: flex; align-items: center; gap: var(--space-3); }

@media (max-width: 880px) { .topbar__nav { display: none; } }

/* ── Hero — asymmetric, larger, more confident ───────────── */
.hero {
  padding-block: clamp(80px, 14vw, 168px) clamp(96px, 16vw, 200px);
  background: var(--bg);
  position: relative;
  overflow: hidden;
  min-height: 88vh;
  display: flex;
  align-items: center;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--mesh-hero);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 20, 30, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 20, 30, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: 50% 0;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 0%, transparent 70%);
  pointer-events: none;
}
.hero > .container { position: relative; z-index: 1; }
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(40px, 5vw, 72px);
  align-items: center;
}
@media (max-width: 1080px) { .hero__grid { grid-template-columns: 1fr; gap: var(--space-12); } }
.hero__copy { max-width: 64ch; }
.hero__copy h1 { margin-bottom: var(--space-7); }
.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-12);
}
.hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  color: var(--text-dim);
  font-family: var(--mono);
  letter-spacing: -0.005em;
}
.hero__meta-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px rgba(39, 174, 96, 0.15);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 4px rgba(39, 174, 96, 0.15); }
  50% { box-shadow: 0 0 0 8px rgba(39, 174, 96, 0.05); }
}

/* ── Mock app interface (the centerpiece visual) ──────────── */
.mock-app {
  position: relative;
  background: #FFFFFF;
  border: 1px solid rgba(15, 20, 30, 0.08);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  display: grid;
  grid-template-columns: 56px 1fr;
  height: 540px;
  min-width: 460px;
  font-family: var(--font);
  transform: perspective(2400px) rotateY(-2deg) rotateX(1deg);
  transition: transform var(--dur-slow) var(--ease-out);
}
@media (max-width: 1080px) { .mock-app { min-width: 0; } }
.mock-app:hover { transform: perspective(2400px) rotateY(0deg) rotateX(0deg); }
.mock-app__sidebar {
  background: #FAFAF8;
  border-right: 1px solid rgba(15, 20, 30, 0.06);
  padding: 16px 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mock-app__brand {
  width: 28px; height: 28px;
  margin: 0 auto 14px;
  background: var(--accent);
  border-radius: 7px;
  display: grid;
  place-items: center;
  color: #FFFFFF;
  font-weight: 800;
  font-size: 13px;
}
.mock-app__nav-item {
  width: 32px; height: 32px;
  margin: 0 auto;
  border-radius: 7px;
  display: grid;
  place-items: center;
  color: #6B6B6B;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.mock-app__nav-item.is-active {
  background: var(--accent-tint);
  color: var(--accent);
}
.mock-app__main { display: flex; flex-direction: column; min-width: 0; }
.mock-app__topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(15, 20, 30, 0.06);
  font-size: 12px;
  gap: 12px;
  flex-shrink: 0;
}
.mock-app__breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #6B6B6B;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex: 1;
}
.mock-app__breadcrumb strong { color: #1A1A1A; font-weight: 600; }
.mock-app__topbar-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--success);
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}
.mock-app__topbar-status::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--success);
  animation: pulse-dot 2s ease-in-out infinite;
}
.mock-app__body {
  flex: 1;
  padding: 20px;
  background: #FBFBF9;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}

/* The "claim card" inside the mock app */
.mock-claim {
  background: #FFFFFF;
  border: 1px solid rgba(15, 20, 30, 0.08);
  border-radius: 12px;
  padding: 16px;
  font-size: 13px;
  color: #1A1A1A;
}
.mock-claim__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
  gap: 12px;
}
.mock-claim__id {
  font-family: var(--mono);
  font-size: 11px;
  color: #6B6B6B;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.mock-claim__title {
  font-size: 14px;
  font-weight: 600;
  margin-top: 4px;
  letter-spacing: -0.01em;
}
.mock-claim__decision {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 4px;
  font-weight: 700;
  background: rgba(39, 174, 96, 0.12);
  color: var(--success);
  white-space: nowrap;
}
.mock-claim__decision--pend { background: rgba(212, 160, 23, 0.12); color: var(--warn); }
.mock-claim__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid rgba(15, 20, 30, 0.04);
  font-size: 12px;
  color: #4A4A4A;
}
.mock-claim__row > span:first-child {
  color: #6B6B6B;
  flex-shrink: 0;
}
.mock-claim__row > span:last-child {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  justify-content: flex-end;
  text-align: right;
}
.mock-claim__row strong { color: #1A1A1A; font-weight: 600; white-space: nowrap; }
.mock-claim__cite {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--mono);
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--accent-tint);
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: -0.005em;
  flex-shrink: 0;
}
.mock-claim__progress {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(15, 20, 30, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: #6B6B6B;
}
.mock-progress-bar {
  width: 120px;
  height: 4px;
  background: var(--surface2);
  border-radius: 99px;
  overflow: hidden;
}
.mock-progress-bar__fill {
  height: 100%;
  background: var(--accent);
  width: 0;
  animation: progress-fill 3s var(--ease-out) forwards;
  animation-delay: 1s;
}
@keyframes progress-fill { to { width: 60%; } }

/* Citation popover mock — tucked outside the app frame, animated float */
.mock-citation {
  position: absolute;
  right: -28px;
  bottom: -20px;
  width: 240px;
  background: #FFFFFF;
  border: 1px solid rgba(15, 20, 30, 0.10);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  padding: 14px;
  font-size: 12px;
  z-index: 2;
  animation: float-up 4s ease-in-out infinite;
}
@media (max-width: 1080px) {
  .mock-citation { display: none; }
}
@keyframes float-up {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.mock-citation__head {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 8px;
}
.mock-citation__quote {
  color: #4A4A4A;
  line-height: 1.5;
  font-size: 11px;
  font-style: italic;
  padding: 8px;
  background: var(--accent-soft);
  border-left: 2px solid var(--accent);
  border-radius: 0 4px 4px 0;
}
.mock-citation__action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 10px;
  color: #6B6B6B;
}
.mock-citation__sig {
  font-family: var(--mono);
  color: var(--success);
  font-weight: 600;
  font-size: 10px;
}

@media (max-width: 1080px) {
  .mock-app { height: 480px; transform: none; }
  .mock-app:hover { transform: none; }
  .mock-citation { right: 12px; top: 30%; }
}
@media (max-width: 640px) {
  .mock-app { height: 420px; grid-template-columns: 52px 1fr; }
  .mock-citation { display: none; }
}

/* ── Logo strip / trust marquee ───────────────────────────── */
.trust-strip {
  padding-block: var(--space-12);
  border-block: 1px solid var(--border);
  background: var(--surface);
}
.trust-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.trust-strip__label {
  font-family: var(--mono);
  font-size: var(--text-xs);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 600;
}
.trust-strip__pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  list-style: none;
  padding: 0;
  margin: 0;
}
.trust-strip__pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-dim);
  background: var(--bg);
  transition: border-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
.trust-strip__pill:hover { border-color: var(--accent); color: var(--accent); }
.trust-strip__pill .icon { width: 14px; height: 14px; }

/* ── Footer — substantive Bingo info, 4-col on desktop ────── */
.footer {
  background: var(--ink);
  color: var(--ink-text);
  padding-block: clamp(72px, 10vw, 144px) var(--space-8);
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 0% 0%, rgba(232,102,74,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 100% 100%, rgba(232,102,74,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.footer::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 80%);
  pointer-events: none;
}
.footer > .container { position: relative; }
.footer__grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr;
  gap: clamp(40px, 5vw, 80px);
  margin-bottom: clamp(56px, 7vw, 96px);
  padding-bottom: clamp(40px, 5vw, 64px);
  border-bottom: 1px solid var(--ink-border);
}
@media (max-width: 980px) { .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-12) var(--space-10); } }
@media (max-width: 540px) { .footer__grid { grid-template-columns: 1fr; gap: var(--space-10); } }

.footer__brand img {
  height: 32px;
  margin-bottom: var(--space-5);
  filter: brightness(0) invert(1);
}
.footer__brand-tag {
  font-size: var(--text-base);
  color: var(--ink-text-dim);
  max-width: 40ch;
  line-height: 1.65;
  margin-bottom: var(--space-6);
}
.footer__compliance {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer__pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-pill);
  font-family: var(--mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  font-weight: 600;
  color: var(--ink-text-dim);
  background: rgba(255, 255, 255, 0.03);
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.footer__pill:hover { border-color: var(--accent); color: var(--accent); }
.footer__pill .icon { width: 12px; height: 12px; }

.footer__col h5 {
  font-family: var(--mono);
  font-size: var(--text-xs);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: #FFFFFF;
  margin-bottom: var(--space-5);
  font-weight: 700;
}
.footer__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.footer__col a {
  font-size: var(--text-sm);
  color: var(--ink-text-dim);
  transition: color var(--dur-fast) var(--ease-out);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.footer__col a:hover { color: var(--accent); }
.footer__col a .icon { width: 14px; height: 14px; opacity: 0.6; transition: opacity var(--dur-fast) var(--ease-out); }
.footer__col a:hover .icon { opacity: 1; }
.footer__col-meta {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-2);
  letter-spacing: -0.005em;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-sm);
  color: var(--ink-text-dim);
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer__bottom-left {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}
.footer__bottom-left span:not(:last-child)::after {
  content: '·';
  margin-left: var(--space-3);
  color: var(--text-muted);
}
.footer__bottom-right {
  font-family: var(--mono);
  font-size: var(--text-xs);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.footer__bottom-right::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.15);
  animation: pulse-dot 2s ease-in-out infinite;
}

/* ── Big CTA band ─────────────────────────────────────────── */
.cta-band {
  position: relative;
  background: var(--ink);
  color: var(--ink-text);
  padding-block: clamp(80px, 12vw, 144px);
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 40% 80% at 100% 50%, rgba(232,102,74,0.22) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 0% 100%, rgba(232,102,74,0.10) 0%, transparent 60%);
  pointer-events: none;
}
.cta-band::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, black 0%, transparent 70%);
  pointer-events: none;
}
.cta-band > .container { position: relative; z-index: 1; }
.cta-band__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
@media (max-width: 720px) { .cta-band__inner { grid-template-columns: 1fr; gap: var(--space-8); } }
.cta-band h2 { color: #FFFFFF; max-width: 18ch; margin-bottom: var(--space-4); }
.cta-band__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
}
@media (min-width: 720px) { .cta-band__actions { align-items: flex-end; } }

/* ── Feature row (alternating screenshot + copy) ──────────── */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
  margin-block: clamp(64px, 9vw, 128px);
}
.feature-row--reverse .feature-row__media { order: 2; }
@media (max-width: 880px) {
  .feature-row { grid-template-columns: 1fr; gap: var(--space-8); }
  .feature-row--reverse .feature-row__media { order: 0; }
}
.feature-row__copy h3 { margin-bottom: var(--space-5); font-size: clamp(28px, 3vw, var(--text-3xl)); letter-spacing: var(--track-tight); }
.feature-row__copy .lead { margin-bottom: var(--space-6); }

/* Mock visuals slotted into feature-row__media */
.feature-row__media {
  position: relative;
  border-radius: var(--radius-xl);
  background: var(--surface);
  padding: clamp(20px, 3vw, 40px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  transition: transform var(--dur-slow) var(--ease-out), box-shadow var(--dur-slow) var(--ease-out);
}
.feature-row:hover .feature-row__media { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
/* When the media is a real app mock, strip the outer frame — the mock IS the screenshot */
.feature-row__media:has(.mock-app) {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: var(--shadow-xl);
  border-radius: var(--radius-lg);
}
.feature-row__media:has(.mock-app) .mock-app {
  height: 360px;
  transform: none;
  border-radius: var(--radius-lg);
}

/* Mock SPD page viewer (citation step) */
.mock-spd {
  background: #FFFFFF;
  border: 1px solid rgba(15, 20, 30, 0.06);
  border-radius: 8px;
  padding: 16px;
  font-family: var(--font);
  font-size: 12px;
  color: #4A4A4A;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  height: 100%;
}
.mock-spd__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(15, 20, 30, 0.06);
  margin-bottom: 4px;
}
.mock-spd__title {
  font-size: 11px;
  font-weight: 600;
  color: #1A1A1A;
  letter-spacing: -0.005em;
}
.mock-spd__page {
  font-family: var(--mono);
  font-size: 10px;
  color: #6B6B6B;
}
.mock-spd__section {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  margin-top: 4px;
}
.mock-spd__p {
  height: 4px;
  background: rgba(15, 20, 30, 0.08);
  border-radius: 99px;
}
.mock-spd__p--short { width: 60%; }
.mock-spd__p--medium { width: 80%; }
.mock-spd__highlight {
  padding: 12px 14px;
  background: var(--accent-tint);
  border-left: 3px solid var(--accent);
  border-radius: 0 6px 6px 0;
  font-size: 11px;
  font-style: italic;
  color: #1A1A1A;
  line-height: 1.6;
  margin-block: 8px;
  font-style: normal;
}
.mock-spd__highlight strong {
  color: var(--accent);
  font-weight: 700;
}
.mock-spd__verify {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid rgba(15, 20, 30, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.mock-spd__verify-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--accent);
  color: #FFFFFF;
  font-size: 10px;
  font-weight: 600;
  border-radius: 4px;
  font-family: var(--font);
  letter-spacing: -0.005em;
}
.mock-spd__verified {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--success);
  font-weight: 600;
}

/* ── Mock: queue list ──────────────────────────────────────  */
.mock-queue { display: flex; flex-direction: column; gap: 8px; }
.mock-queue__row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  background: #FFFFFF;
  border: 1px solid rgba(15, 20, 30, 0.06);
  border-radius: 10px;
  font-size: 13px;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.mock-queue__row:hover { border-color: var(--accent-tint-strong); }
.mock-queue__avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, #FF8966 100%);
  color: #FFFFFF;
  display: grid; place-items: center;
  font-size: 11px;
  font-weight: 700;
}
.mock-queue__main { min-width: 0; }
.mock-queue__title {
  font-size: 13px;
  font-weight: 600;
  color: #1A1A1A;
  letter-spacing: -0.01em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mock-queue__meta {
  font-family: var(--mono);
  font-size: 11px;
  color: #6B6B6B;
  margin-top: 2px;
}
.mock-queue__cite-count {
  font-family: var(--mono);
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 4px;
  background: var(--accent-tint);
  color: var(--accent);
  font-weight: 600;
}
.mock-queue__status {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 700;
}
.mock-queue__status--approve { background: rgba(39, 174, 96, 0.12); color: var(--success); }
.mock-queue__status--review { background: rgba(212, 160, 23, 0.12); color: var(--warn); }
.mock-queue__status--deny { background: rgba(231, 76, 60, 0.12); color: var(--danger); }

/* ── Mock: SPD library ─────────────────────────────────────  */
.mock-library {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.mock-library__doc {
  background: #FFFFFF;
  border: 1px solid rgba(15, 20, 30, 0.06);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}
.mock-library__doc::before {
  content: '';
  position: absolute;
  top: -1px;
  right: -1px;
  width: 16px;
  height: 16px;
  background: var(--surface);
  border-left: 1px solid rgba(15, 20, 30, 0.06);
  border-bottom: 1px solid rgba(15, 20, 30, 0.06);
  border-radius: 0 10px 0 0;
}
.mock-library__doc-title {
  font-size: 12px;
  font-weight: 600;
  color: #1A1A1A;
  letter-spacing: -0.01em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: 20px;
}
.mock-library__doc-meta {
  font-family: var(--mono);
  font-size: 10px;
  color: #6B6B6B;
}
.mock-library__doc-rules {
  display: flex; flex-wrap: wrap; gap: 4px;
  margin-top: 4px;
}
.mock-library__rule {
  font-family: var(--mono);
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

/* ── Mock: audit log ───────────────────────────────────────  */
.mock-audit { display: flex; flex-direction: column; gap: 4px; }
.mock-audit__row {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  gap: 12px;
  align-items: baseline;
  padding: 10px 12px;
  background: #FFFFFF;
  border-radius: 8px;
  font-size: 12px;
  border: 1px solid rgba(15, 20, 30, 0.04);
}
.mock-audit__time {
  font-family: var(--mono);
  font-size: 11px;
  color: #6B6B6B;
  font-feature-settings: "tnum" on;
}
.mock-audit__event {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--accent-tint);
  color: var(--accent);
  font-weight: 700;
}
.mock-audit__event--sign { background: rgba(39, 174, 96, 0.15); color: var(--success); }
.mock-audit__text { color: #1A1A1A; font-size: 12px; }
.mock-audit__by {
  font-family: var(--mono);
  font-size: 10px;
  color: #6B6B6B;
}

/* ── Step list (how it works) ─────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
}
.step {
  position: relative;
  padding: var(--space-8) var(--space-6) var(--space-6);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.step:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.step__num {
  position: absolute;
  top: -16px;
  left: var(--space-6);
  font-family: var(--mono);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--accent);
  background: var(--bg);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent);
}
.step h4 { margin-bottom: var(--space-3); font-size: var(--text-lg); letter-spacing: var(--track-tight); }
.step p { color: var(--text-dim); font-size: var(--text-base); line-height: 1.6; }

/* ── Trust band ───────────────────────────────────────────── */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
}
.trust-item {
  padding: clamp(24px, 3vw, 32px);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
  position: relative;
}
.trust-item:hover { border-color: var(--accent); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.trust-item h4 { margin-bottom: var(--space-3); font-size: var(--text-md); letter-spacing: var(--track-tight); }
.trust-item p { font-size: var(--text-sm); color: var(--text-dim); line-height: 1.6; }

/* ── Founder card ─────────────────────────────────────────── */
.founder {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(32px, 4vw, 56px);
  align-items: center;
  max-width: 880px;
}
@media (max-width: 720px) { .founder { grid-template-columns: 1fr; text-align: left; } }
.founder__photo {
  width: 240px;
  height: 240px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
}
.founder__photo::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.04);
  pointer-events: none;
}
.founder__photo img { width: 100%; height: 100%; object-fit: cover; }

/* ── Reveal animation ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal.is-visible.delay-1 { transition-delay: 60ms; }
.reveal.is-visible.delay-2 { transition-delay: 120ms; }
.reveal.is-visible.delay-3 { transition-delay: 180ms; }
.reveal.is-visible.delay-4 { transition-delay: 240ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ── Live activity ticker (slim band under hero) ──────────── */
.live-ticker {
  border-block: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
  padding-block: var(--space-5);
  position: relative;
}
.live-ticker::before,
.live-ticker::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.live-ticker::before { left: 0; background: linear-gradient(to right, var(--surface), transparent); }
.live-ticker::after { right: 0; background: linear-gradient(to left, var(--surface), transparent); }
.live-ticker__inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.live-ticker__label {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--mono);
  font-size: var(--text-xs);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 600;
  padding-right: var(--space-5);
  border-right: 1px solid var(--border);
}
.live-ticker__label::before {
  content: '';
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.18);
  animation: pulse-dot 1.8s ease-in-out infinite;
}
.live-ticker__strip {
  flex: 1;
  overflow: hidden;
  position: relative;
  height: 22px;
}
.live-ticker__track {
  display: inline-flex;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  animation: ticker-scroll 38s linear infinite;
  white-space: nowrap;
  padding-left: 100%;
}
@keyframes ticker-scroll {
  to { transform: translateX(-100%); }
}
.live-ticker__row {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--mono);
  font-size: var(--text-sm);
  color: var(--text-dim);
}
.live-ticker__row strong { color: var(--text); font-weight: 600; }
.live-ticker__row .pip {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--success);
}
.live-ticker__row .pip--warn { background: var(--warn); }
.live-ticker__row .pip--accent { background: var(--accent); }
.live-ticker__row .ev {
  font-size: var(--text-xs);
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--accent-tint);
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.live-ticker__row .ev--ok { background: var(--success-tint); color: var(--success); }
.live-ticker__row .ev--warn { background: var(--warn-tint); color: var(--warn); }

/* ── Thesis — combined "why" + before/after delta ──────────── */
.thesis {
  position: relative;
  text-align: center;
}
.thesis__header { max-width: 880px; margin-inline: auto; margin-bottom: clamp(48px, 7vw, 96px); }

/* Manifesto quote — centered at top of thesis */
.thesis__manifest {
  max-width: 24ch;
  margin: 0 auto clamp(40px, 5vw, 64px);
  text-align: center;
  position: relative;
  z-index: 2;
}
.thesis__manifest .eyebrow { justify-content: center; margin-bottom: var(--space-6); }
.thesis__manifest h2 {
  font-size: clamp(32px, 4.5vw, 60px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--text);
  text-wrap: balance;
  margin: 0;
}
.thesis__manifest h2 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent) 0%, #FF8966 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* Doc-stack as a constrained band visual below the quote.
   Critical: overflow: hidden CLIPS the rotated/translated cards
   so they cannot bleed into the quote above. */
.thesis__doc-band {
  width: 100%;
  max-width: 460px;
  margin: 0 auto clamp(56px, 7vw, 96px);
  position: relative;
  padding: 28px 8px 8px;
  overflow: hidden;
  z-index: 1;
}
.thesis__doc-band .doc-stack {
  width: 100%;
  max-width: 100%;
  aspect-ratio: 4 / 3.4;
  margin: 0;
}
/* Tighten the doc card transforms so the stack stays inside the band */
.thesis__doc-band .doc-stack__doc--1 { transform: translate(-6%, -3%) rotate(-5deg); }
.thesis__doc-band .doc-stack__doc--2 { transform: translate(-2%, 1%) rotate(-1.5deg); }
.thesis__doc-band .doc-stack__doc--3 { transform: translate(4%, 5%) rotate(3deg); }
.thesis__doc-band:hover .doc-stack__doc--1 { transform: translate(-8%, -4%) rotate(-6deg); }
.thesis__doc-band:hover .doc-stack__doc--3 { transform: translate(5%, 6%) rotate(4deg); }
.thesis__divider {
  display: block;
  margin: 0 auto clamp(40px, 6vw, 64px);
  font-family: var(--mono);
  font-size: var(--text-xs);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 600;
  position: relative;
  padding: 0 var(--space-5);
}
.thesis__divider::before,
.thesis__divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 80px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border), transparent);
}
.thesis__divider::before { right: 100%; }
.thesis__divider::after { left: 100%; background: linear-gradient(to left, transparent, var(--border), transparent); }

/* The big delta: 12 min → 45s */
.delta {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: clamp(20px, 4vw, 72px);
  max-width: 1100px;
  margin: 0 auto clamp(48px, 7vw, 96px);
}
@media (max-width: 720px) {
  .delta { grid-template-columns: 1fr; gap: var(--space-6); }
}
.delta__side { display: flex; flex-direction: column; align-items: center; gap: var(--space-3); }
.delta__num {
  font-family: var(--mono);
  font-size: clamp(80px, 14vw, 200px);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.9;
  font-feature-settings: "tnum" on;
  position: relative;
}
.delta__num .unit {
  font-size: 0.32em;
  vertical-align: top;
  position: relative;
  top: 0.22em;
  margin-left: 0.04em;
  font-weight: 600;
}
.delta__from .delta__num {
  color: var(--text-muted);
  text-decoration: line-through;
  text-decoration-color: var(--text-muted);
  text-decoration-thickness: 4px;
}
.delta__from .delta__num .unit { color: var(--text-muted); }
.delta__to .delta__num {
  background: linear-gradient(135deg, var(--accent) 0%, #FF8966 50%, #FFB199 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 12px 60px rgba(232, 102, 74, 0.18);
}
.delta__to .delta__num .unit {
  color: var(--accent);
  -webkit-text-fill-color: var(--accent);
  background: none;
}
.delta__caption {
  font-family: var(--mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--track-wide);
  color: var(--text-dim);
  font-weight: 600;
}
.delta__from .delta__caption { color: var(--text-muted); }
.delta__to .delta__caption { color: var(--accent); }

/* Arrow between */
.delta__arrow {
  display: grid;
  place-items: center;
  width: clamp(60px, 8vw, 120px);
  height: 4px;
  position: relative;
  background: linear-gradient(to right, transparent, var(--accent) 30%, var(--accent) 70%, transparent);
  border-radius: 2px;
  animation: delta-shimmer 3s ease-in-out infinite;
}
.delta__arrow::after {
  content: '';
  position: absolute;
  right: 2px;
  top: 50%;
  width: 14px;
  height: 14px;
  border-right: 4px solid var(--accent);
  border-top: 4px solid var(--accent);
  transform: translateY(-50%) rotate(45deg);
  border-radius: 2px;
}
@keyframes delta-shimmer {
  0%, 100% { opacity: 0.5; transform: translateX(0); }
  50% { opacity: 1; transform: translateX(4px); }
}
@media (max-width: 720px) {
  .delta__arrow {
    width: 4px;
    height: clamp(40px, 6vw, 80px);
    background: linear-gradient(to bottom, transparent, var(--accent) 30%, var(--accent) 70%, transparent);
  }
  .delta__arrow::after {
    right: 50%;
    top: auto;
    bottom: 2px;
    transform: translateX(50%) rotate(135deg);
  }
}

/* Supporting stats — 3 in a row below the delta */
.thesis-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 4vw, 64px);
  max-width: 880px;
  margin: 0 auto;
  padding-top: clamp(40px, 5vw, 64px);
  border-top: 1px solid var(--border);
}
@media (max-width: 720px) {
  .thesis-stats { grid-template-columns: 1fr; gap: var(--space-8); }
}
.thesis-stats__item { text-align: center; }
.thesis-stats__num {
  font-family: var(--mono);
  font-size: clamp(36px, 4vw, var(--text-4xl));
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--text);
  margin-bottom: var(--space-3);
  font-feature-settings: "tnum" on;
}
.thesis-stats__num .unit { color: var(--accent); }
.thesis-stats__label {
  font-size: var(--text-base);
  color: var(--text-dim);
  line-height: 1.5;
  max-width: 24ch;
  margin-inline: auto;
}

/* ── Showcase — composite product moment ──────────────────── */
.showcase {
  position: relative;
}
.showcase__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: start;
}
@media (max-width: 1080px) { .showcase__grid { grid-template-columns: 1fr; } }
.showcase__media {
  position: sticky;
  top: 100px;
  background: linear-gradient(135deg, var(--surface) 0%, var(--bg) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: clamp(24px, 3vw, 48px);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}
.showcase__media::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--mesh-soft);
  pointer-events: none;
}
.showcase__points {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}
.showcase__point {
  position: relative;
}
.showcase__point-num {
  display: inline-block;
  font-family: var(--mono);
  font-size: var(--text-xs);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: var(--space-3);
}
.showcase__point h3 {
  font-size: clamp(26px, 3vw, var(--text-3xl));
  letter-spacing: var(--track-tight);
  margin-bottom: var(--space-4);
}
.showcase__point p { color: var(--text-dim); line-height: 1.65; max-width: 48ch; }

/* ── ROI mega — single-column dramatic moment ─────────────── */
.roi-mega {
  text-align: center;
  margin-bottom: clamp(48px, 7vw, 96px);
  position: relative;
}
.roi-mega__label {
  font-family: var(--mono);
  font-size: var(--text-xs);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-5);
  font-weight: 700;
}
.roi-mega__value {
  font-family: var(--mono);
  font-size: clamp(96px, 18vw, 260px);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.88;
  background: linear-gradient(180deg, #FFFFFF 0%, #FFD9CC 60%, #FF8C66 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  font-feature-settings: "tnum" on;
  margin-bottom: var(--space-5);
  display: inline-block;
  text-shadow: 0 0 80px rgba(232, 102, 74, 0.3);
}
.roi-mega__period {
  font-family: var(--mono);
  font-size: var(--text-base);
  color: var(--ink-text-dim);
  letter-spacing: -0.01em;
}

.roi-tune {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  max-width: 800px;
  margin: 0 auto clamp(56px, 7vw, 96px);
  padding: clamp(28px, 4vw, 40px);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
@media (max-width: 720px) { .roi-tune { grid-template-columns: 1fr; gap: var(--space-6); } }

.roi-tune .roi-input { gap: var(--space-3); }
.roi-tune .roi-input__label {
  color: #FFFFFF;
  font-size: var(--text-sm);
  font-weight: 600;
}
.roi-tune .roi-input__value { color: var(--accent); font-size: var(--text-md); }
.roi-tune .roi-input input[type='range'] {
  background: linear-gradient(to right, var(--accent) 0%, var(--accent) var(--rval, 25%), rgba(255,255,255,0.10) var(--rval, 25%), rgba(255,255,255,0.10) 100%);
}
.roi-tune .roi-input input[type='range']::-webkit-slider-thumb {
  background: var(--accent);
  border-color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(232, 102, 74, 0.45);
}

/* Breakdown bars: without Bingo vs with Bingo */
.roi-breakdown {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.roi-breakdown__row {
  display: grid;
  grid-template-columns: 220px 1fr 120px;
  gap: var(--space-5);
  align-items: center;
}
@media (max-width: 720px) {
  .roi-breakdown__row { grid-template-columns: 1fr; gap: var(--space-2); }
}
.roi-breakdown__label {
  font-family: var(--mono);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: var(--track-wide);
  color: var(--ink-text-dim);
  font-weight: 600;
}
.roi-breakdown__bar-wrap {
  height: 12px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 99px;
  overflow: hidden;
  position: relative;
}
.roi-breakdown__bar {
  position: absolute;
  inset: 0;
  width: var(--w, 0%);
  border-radius: 99px;
  background: linear-gradient(90deg, rgba(255,255,255,0.4), rgba(255,255,255,0.6));
  transition: width var(--dur-slow) var(--ease-out);
}
.roi-breakdown__bar--coral {
  background: linear-gradient(90deg, var(--accent), #FF8966);
  box-shadow: 0 0 24px rgba(232,102,74,0.40);
}
.roi-breakdown__value {
  font-family: var(--mono);
  font-size: var(--text-lg);
  font-weight: 600;
  color: #FFFFFF;
  text-align: right;
  font-feature-settings: "tnum" on;
}
.roi-breakdown__row--saved .roi-breakdown__label { color: var(--accent); }
.roi-breakdown__row--saved .roi-breakdown__value {
  color: var(--accent);
  font-size: var(--text-xl);
}

.roi-cta-inline {
  text-align: center;
  margin-top: clamp(56px, 7vw, 96px);
}
.roi-cta-inline__note {
  font-family: var(--mono);
  font-size: var(--text-xs);
  color: var(--ink-text-dim);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}

/* ── ROI as dramatic dark moment ──────────────────────────── */
.roi-drama {
  background: var(--ink);
  color: var(--ink-text);
  padding-block: clamp(96px, 14vw, 160px);
  position: relative;
  overflow: hidden;
}
.roi-drama::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 70% at 100% 30%, rgba(232,102,74,0.20) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 0% 100%, rgba(232,102,74,0.12) 0%, transparent 60%);
  pointer-events: none;
}
.roi-drama::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 0%, transparent 75%);
  pointer-events: none;
}
.roi-drama > .container { position: relative; z-index: 1; }
.roi-drama h2, .roi-drama h3, .roi-drama .lead { color: #FFFFFF; }
.roi-drama .lead { color: var(--ink-text-dim); }
.roi-drama .eyebrow { color: var(--accent); }
.roi-drama__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
}
@media (max-width: 980px) { .roi-drama__grid { grid-template-columns: 1fr; } }
.roi-drama .roi-calc {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.10);
  box-shadow: none;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  grid-template-columns: 1fr;
  gap: var(--space-10);
}
.roi-drama .roi-input__label { color: #FFFFFF; }
.roi-drama .roi-input__value { color: var(--accent); }
.roi-drama .roi-input input[type='range'] {
  background: linear-gradient(to right, var(--accent) 0%, var(--accent) var(--rval, 25%), rgba(255,255,255,0.10) var(--rval, 25%), rgba(255,255,255,0.10) 100%);
}
.roi-drama .roi-input input[type='range']::-webkit-slider-thumb {
  background: var(--accent);
  border-color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(232, 102, 74, 0.40);
}
.roi-drama .field-help { color: var(--ink-text-dim); }
.roi-drama .roi-calc__result {
  background: linear-gradient(135deg, rgba(232,102,74,0.18) 0%, rgba(232,102,74,0.06) 100%);
  border: 1px solid rgba(232, 102, 74, 0.30);
}
.roi-drama .roi-calc__result-value {
  background: linear-gradient(180deg, #FFFFFF 0%, #FFE0D6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* ── Manifesto — asymmetric editorial with document-stack visual ─── */
.manifesto {
  padding-block: clamp(96px, 14vw, 192px);
  position: relative;
  background: var(--bg);
  overflow: hidden;
}
.manifesto::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 50% at 80% 50%, rgba(232,102,74,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 20% 70%, rgba(232,102,74,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.manifesto::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 20, 30, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 20, 30, 0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, black 0%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, black 0%, transparent 90%);
  pointer-events: none;
}
.manifesto > .container { position: relative; }
.manifesto__grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
@media (max-width: 980px) { .manifesto__grid { grid-template-columns: 1fr; } }

.manifesto__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--mono);
  font-size: var(--text-xs);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: var(--space-8);
}
.manifesto__eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--accent);
}
.manifesto__quote {
  font-size: clamp(32px, 4.5vw, 60px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--text);
  max-width: 18ch;
  margin: 0;
  text-wrap: balance;
}
.manifesto__quote em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent) 0%, #FF8966 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* The visual: a stack of "documents being read" with coral rule highlights */
.doc-stack {
  position: relative;
  aspect-ratio: 4 / 5;
  perspective: 1600px;
}
.doc-stack__doc {
  position: absolute;
  inset: 0;
  background: #FFFFFF;
  border: 1px solid rgba(15, 20, 30, 0.08);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 2.5vw, 28px);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--dur-slow) var(--ease-out);
}
.doc-stack:hover .doc-stack__doc { transition-duration: var(--dur-slow); }
.doc-stack__doc--1 {
  transform: translate(-12%, -6%) rotate(-7deg);
  z-index: 1;
  opacity: 0.85;
}
.doc-stack__doc--2 {
  transform: translate(-4%, 2%) rotate(-2.5deg);
  z-index: 2;
}
.doc-stack__doc--3 {
  transform: translate(8%, 8%) rotate(4deg);
  z-index: 3;
  box-shadow: var(--shadow-xl);
}
.doc-stack:hover .doc-stack__doc--1 { transform: translate(-16%, -8%) rotate(-9deg); }
.doc-stack:hover .doc-stack__doc--3 { transform: translate(10%, 10%) rotate(5deg); }
.doc-stack__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(15, 20, 30, 0.06);
}
.doc-stack__icon {
  width: 18px;
  height: 22px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-tint-strong);
  border-radius: 3px;
  position: relative;
  flex-shrink: 0;
}
.doc-stack__icon::before,
.doc-stack__icon::after {
  content: '';
  position: absolute;
  left: 3px;
  right: 3px;
  height: 1.5px;
  background: var(--accent);
  border-radius: 1px;
  opacity: 0.5;
}
.doc-stack__icon::before { top: 5px; }
.doc-stack__icon::after { top: 9px; right: 7px; }
.doc-stack__title {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-dim);
  font-weight: 600;
  letter-spacing: -0.005em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.doc-stack__line {
  height: 6px;
  background: rgba(15, 20, 30, 0.06);
  border-radius: 99px;
  position: relative;
}
.doc-stack__line--short { width: 65%; }
.doc-stack__line--medium { width: 80%; }
.doc-stack__line--mark {
  background: var(--accent-tint);
}
.doc-stack__line--mark::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 100%;
  background: linear-gradient(90deg, var(--accent) 0%, transparent 100%);
  opacity: 0.5;
  border-radius: 99px;
}
.doc-stack__cite {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--mono);
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--accent);
  color: #FFFFFF;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  align-self: flex-start;
  margin-top: auto;
  box-shadow: 0 2px 8px rgba(232, 102, 74, 0.30);
}

/* ── FAQ — single-column editorial blocks with large numerals ───── */
.faq-section { max-width: 980px; margin-inline: auto; }
.faq-section__header {
  margin-bottom: clamp(64px, 8vw, 112px);
  max-width: 720px;
}
.faq-section__header h2 { max-width: 16ch; margin-bottom: var(--space-4); }

.qa-list {
  display: flex;
  flex-direction: column;
}
.qa-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: clamp(24px, 4vw, 64px);
  align-items: start;
  padding-block: clamp(40px, 5vw, 72px);
  border-top: 1px solid var(--border);
  position: relative;
  transition: padding var(--dur-base) var(--ease-out);
}
.qa-row:last-child { border-bottom: 1px solid var(--border); }
.qa-row::before {
  content: '';
  position: absolute;
  left: 0;
  top: -1px;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--dur-base) var(--ease-out);
}
.qa-row:hover::before { width: 140px; }
@media (max-width: 720px) {
  .qa-row { grid-template-columns: 1fr; gap: var(--space-5); padding-block: var(--space-10); }
  .qa-row:hover::before { width: 80px; }
}
.qa-row__num {
  font-family: var(--mono);
  font-size: clamp(56px, 7vw, 96px);
  font-weight: 600;
  line-height: 0.85;
  color: var(--accent);
  letter-spacing: -0.04em;
  font-feature-settings: "tnum" on;
  margin: 0;
}
.qa-row__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding-top: var(--space-3);
}
.qa-row__q {
  font-size: clamp(22px, 2.4vw, var(--text-2xl));
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: var(--track-tight);
  color: var(--text);
  margin: 0;
}
.qa-row__q strong { color: var(--accent); }
.qa-row__a {
  font-size: var(--text-md);
  line-height: 1.7;
  color: var(--text-dim);
  margin: 0;
  max-width: 64ch;
}
.qa-row__a strong { color: var(--text); font-weight: 600; }

/* ── Annotated dashboard mock (the showcase visual) ───────── */
.mock-stage {
  position: relative;
  border-radius: var(--radius-lg);
  background: #FFFFFF;
  border: 1px solid rgba(15, 20, 30, 0.08);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.mock-stage .mock-app {
  border: 0;
  border-radius: 0;
  box-shadow: none;
  transform: none;
  height: 440px;
}
.mock-stage .mock-app:hover { transform: none; }

/* ── Demo split + video frame ─────────────────────────────── */
.demo-split {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: clamp(40px, 5vw, 80px);
  align-items: start;
}
@media (max-width: 980px) { .demo-split { grid-template-columns: 1fr; } }
.video-frame {
  position: relative;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-soft-2) 100%);
  aspect-ratio: 16 / 10;
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--ink-border);
}
.video-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(232,102,74,0.20) 0%, transparent 60%);
}
.video-frame:hover { box-shadow: var(--shadow-xl); transform: translateY(-2px); }
.video-frame__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  color: #FFFFFF;
}
.video-frame__play {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--accent);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-accent);
  transition: transform var(--dur-base) var(--ease-out);
}
.video-frame:hover .video-frame__play { transform: scale(1.06); }
.video-frame__play::before {
  content: '';
  width: 0; height: 0;
  border-left: 22px solid #FFFFFF;
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
  margin-left: 6px;
}
.video-frame__label {
  font-family: var(--mono);
  font-size: var(--text-sm);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}

.demo-form {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 4vw, 40px);
  box-shadow: var(--shadow-lg);
}
.demo-form__success {
  display: none;
  padding: var(--space-6);
  background: var(--success-tint);
  border: 1px solid var(--success-border);
  border-radius: var(--radius);
  margin-bottom: var(--space-4);
  color: var(--text);
}
.demo-form__success p { margin-bottom: var(--space-2); }
.demo-form__success.is-visible { display: block; }
.demo-form.is-submitted .demo-form__fields { display: none; }