/* Lean marketing site — plain-language outcomes, Ramp-shaped UX */

:root {
  --ink: #17211c;
  --ledger: #f6f7f5;
  --folio: #fbfaf6;
  --raised: #ffffff;
  --verdigris: #0e6b5a;
  --verdigris-hover: color-mix(in srgb, var(--verdigris) 88%, white);
  --verdigris-active: color-mix(in srgb, var(--verdigris) 88%, black);
  --gilt: #8a6d3b;
  --madder: #a63a2e;
  --ink-muted: color-mix(in srgb, var(--ink) 62%, var(--ledger));
  --ink-subtle: color-mix(in srgb, var(--ink) 46%, var(--ledger));
  --hairline: color-mix(in srgb, var(--ink) 12%, transparent);
  --hairline-strong: color-mix(in srgb, var(--ink) 24%, transparent);
  --shadow: 0 1px 2px color-mix(in srgb, var(--ink) 6%, transparent),
    0 12px 40px color-mix(in srgb, var(--ink) 6%, transparent);
  --status-granted: #2e7d32;
  --status-denied: #c62828;
  --status-held: #f59f00;
  --status-provisional: #607d8b;
  --font-sans: 'IBM Plex Sans', system-ui, sans-serif;
  --font-serif: 'Literata', Georgia, serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
  --radius: 10px;
  --radius-lg: 16px;
  --motion: 200ms;
  --max: 1120px;
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --motion: 0ms;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--ledger);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

button,
input {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -40px;
  z-index: 100;
  background: var(--ink);
  color: var(--folio);
  padding: 8px 12px;
  border-radius: 6px;
}

.skip-link:focus {
  top: 12px;
}

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.92em;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-subtle);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--motion) ease, color var(--motion) ease,
    border-color var(--motion) ease, transform var(--motion) ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-lg {
  min-height: 48px;
  padding: 0 22px;
  font-size: 15px;
}

.btn-primary {
  background: var(--verdigris);
  color: #f4faf8;
}

.btn-primary:hover {
  background: var(--verdigris-hover);
}

.btn-primary:active {
  background: var(--verdigris-active);
}

.btn-ink {
  background: var(--ink);
  color: var(--folio);
}

.btn-ink:hover {
  background: color-mix(in srgb, var(--ink) 88%, white);
}

.btn-ghost {
  background: color-mix(in srgb, var(--ink) 6%, var(--raised));
  color: var(--ink);
  border-color: var(--hairline);
}

.btn-ghost:hover {
  background: color-mix(in srgb, var(--ink) 10%, var(--raised));
}

.link-quiet {
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink-muted);
}

.link-quiet:hover {
  color: var(--ink);
}

/* ---- announcement (Ramp top bar) ---- */

.announce {
  background: color-mix(in srgb, var(--ink) 92%, var(--verdigris));
  color: #e8eae6;
  text-align: center;
  font-size: 13px;
  padding: 10px max(16px, env(safe-area-inset-right)) 10px max(16px, env(safe-area-inset-left));
  overflow: visible;
}

.announce p {
  margin: 0 auto;
  max-width: 72ch;
  line-height: 1.45;
  text-wrap: pretty;
}

.announce a {
  color: #fff;
  font-weight: 600;
  margin-left: 6px;
  white-space: nowrap;
}

.announce-tag {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--verdigris);
  color: #f4faf8;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ---- nav ---- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--ledger) 88%, transparent);
  border-bottom: 1px solid var(--hairline);
}

.nav {
  position: relative;
  max-width: calc(var(--max) + 64px);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}

.brand-logo {
  display: block;
  width: auto;
  height: 34px;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1;
  gap: 24px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links > li > a,
.nav-links > li > button {
  appearance: none;
  background: none;
  border: 0;
  color: var(--ink-muted);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
}

.nav-links > li > a:hover,
.nav-links > li > button:hover,
.nav-links > li > button[aria-expanded='true'] {
  color: var(--ink);
  background: color-mix(in srgb, var(--ink) 5%, transparent);
}

.has-menu {
  position: relative;
}

.mega {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 340px;
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 10px;
  background: var(--raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.mega-group {
  margin: 8px 12px 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-subtle);
}

.mega-group:first-child {
  margin-top: 2px;
}

.nav-caret {
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 4px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  vertical-align: middle;
  opacity: 0.65;
}

.has-menu > button[aria-expanded='true'] .nav-caret {
  transform: rotate(180deg);
}

.has-menu:focus-within .mega,
.has-menu.open .mega {
  display: flex;
}

.mega a {
  display: grid;
  gap: 2px;
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
}

.mega a:hover {
  background: color-mix(in srgb, var(--verdigris) 8%, var(--ledger));
}

.mega strong {
  font-size: 14px;
}

.mega span {
  font-size: 13px;
  color: var(--ink-subtle);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 40px;
  height: 40px;
  border: 1px solid var(--hairline);
  border-radius: 8px;
  background: var(--raised);
  padding: 10px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

/* ---- hero ---- */

.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 24px 40px;
  text-align: center;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 55% at 50% -10%, color-mix(in srgb, var(--verdigris) 14%, transparent), transparent 70%),
    radial-gradient(ellipse 50% 40% at 85% 30%, color-mix(in srgb, var(--gilt) 10%, transparent), transparent 60%),
    linear-gradient(180deg, var(--folio) 0%, var(--ledger) 55%, var(--ledger) 100%);
  pointer-events: none;
}

.hero-atmosphere::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

.hero-inner {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
}

.hero-brand {
  margin: 0 0 22px;
  line-height: 0;
  animation: rise 700ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero-logo {
  display: block;
  width: min(168px, 42vw);
  height: auto;
  margin: 0 auto;
}

.hero h1 {
  margin: 0;
  font-size: clamp(28px, 4.6vw, 48px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
  animation: rise 700ms cubic-bezier(0.22, 1, 0.36, 1) 80ms both;
}

.hero-sub {
  margin: 18px auto 0;
  max-width: 28ch;
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink-muted);
  letter-spacing: -0.02em;
  animation: rise 700ms cubic-bezier(0.22, 1, 0.36, 1) 140ms both;
}

.hero-programs {
  margin: 12px auto 0;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink-subtle);
  animation: rise 700ms cubic-bezier(0.22, 1, 0.36, 1) 170ms both;
}

.hero-legend {
  margin: 14px auto 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.45;
  color: var(--ink-subtle);
  text-align: center;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
  animation: rise 700ms cubic-bezier(0.22, 1, 0.36, 1) 200ms both;
}

.hero-visual {
  position: relative;
  max-width: 920px;
  margin: 56px auto 0;
  animation: rise 900ms cubic-bezier(0.22, 1, 0.36, 1) 260ms both;
}

.timeline-mock {
  text-align: left;
  background: color-mix(in srgb, var(--raised) 82%, transparent);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 20px 22px 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.timeline-mock-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-muted);
  margin-bottom: 18px;
}

.lane {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 14px;
  align-items: center;
  margin-bottom: 12px;
}

.lane-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-subtle);
}

.lane-track {
  position: relative;
  height: 18px;
  border-radius: 6px;
  background: color-mix(in srgb, var(--ink) 4%, transparent);
  overflow: hidden;
}

.lane-track .span {
  position: absolute;
  top: 2px;
  bottom: 2px;
  left: var(--l);
  width: var(--w);
  border-radius: 4px;
}

.span.granted {
  background: color-mix(in srgb, var(--status-granted) 78%, white);
}

.span.denied {
  background: color-mix(in srgb, var(--status-denied) 72%, white);
}

.span.held {
  background: color-mix(in srgb, var(--status-held) 78%, white);
}

.span.provisional {
  background: color-mix(in srgb, var(--status-provisional) 72%, white);
}

.timeline-caption {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--hairline);
}

.chip {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  white-space: nowrap;
}

.chip.granted {
  color: var(--status-granted);
  background: color-mix(in srgb, var(--status-granted) 12%, transparent);
}

.chip.denied {
  color: var(--status-denied);
  background: color-mix(in srgb, var(--status-denied) 12%, transparent);
}

.chip.held {
  color: color-mix(in srgb, var(--status-held) 70%, black);
  background: color-mix(in srgb, var(--status-held) 18%, transparent);
}

.chip.provisional {
  color: var(--status-provisional);
  background: color-mix(in srgb, var(--status-provisional) 14%, transparent);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---- trust strip ---- */

.trust {
  max-width: var(--max);
  margin: 0 auto;
  padding: 8px 24px 48px;
  text-align: center;
}

.trust p {
  margin: 0 0 18px;
  color: var(--ink-subtle);
  font-size: 14px;
}

.trust ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 28px;
  font-weight: 600;
  font-size: 15px;
  color: var(--ink-muted);
  letter-spacing: -0.01em;
}

/* ---- features (Ramp card grid) ---- */

.features,
.how,
.journey,
.why,
.pay,
.survive,
.corpus,
.in-action,
.pillars,
.quotes,
.proof,
.final-cta {
  padding: 72px 24px;
}

/* ---- how it works ---- */

.how-grid {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: var(--max);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.how-grid li {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--raised);
  border: 1px solid var(--hairline);
}

.how-step {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-bottom: 14px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--verdigris) 14%, transparent);
  color: var(--verdigris);
  font-size: 13px;
  font-weight: 700;
}

.how-grid h3 {
  margin: 0 0 10px;
  font-size: 20px;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.how-grid p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 15px;
  line-height: 1.55;
}

/* ---- leave journey ---- */

.journey {
  background: color-mix(in srgb, var(--folio) 80%, var(--ledger));
}

.journey-steps {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 720px;
  display: grid;
  gap: 0;
  border-left: 2px solid var(--hairline-strong);
}

.journey-steps li {
  position: relative;
  padding: 0 0 28px 28px;
}

.journey-steps li:last-child {
  padding-bottom: 0;
}

.journey-steps li::before {
  content: '';
  position: absolute;
  left: -7px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--verdigris);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--verdigris) 14%, transparent);
}

.journey-steps h3 {
  margin: 0 0 8px;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.journey-steps p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 15px;
  line-height: 1.55;
}

.journey-steps strong {
  color: var(--ink);
  font-weight: 600;
}

.journey-more {
  max-width: 720px;
  margin: 28px auto 0;
  text-align: center;
}

.journey-more a {
  font-weight: 600;
  font-size: 15px;
  color: var(--verdigris);
  text-decoration: none;
}

.journey-more a:hover {
  text-decoration: underline;
}

/* ---- proof strip ---- */

.proof-list {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 720px;
  display: grid;
  gap: 12px;
}

.proof-list li {
  padding: 16px 20px;
  border-radius: var(--radius);
  background: var(--raised);
  border: 1px solid var(--hairline);
  color: var(--ink-muted);
  font-size: 15px;
  line-height: 1.5;
}

.section-head {
  max-width: 720px;
  margin: 0 auto 40px;
  text-align: center;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(26px, 3.6vw, 40px);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.section-head p {
  margin: 14px 0 0;
  color: var(--ink-muted);
  font-size: 18px;
}

.feature-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.feature {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 280px;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--raised);
  border: 1px solid var(--hairline);
  text-decoration: none;
  overflow: hidden;
  transition: border-color var(--motion) ease, transform var(--motion) ease,
    box-shadow var(--motion) ease;
}

.feature:hover {
  border-color: var(--hairline-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.feature.wide {
  grid-column: 1 / -1;
  min-height: 220px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  align-items: end;
}

.feature-arrow {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  font-size: 14px;
  color: var(--ink-muted);
}

.feature h3 {
  margin: 0 40px 10px 0;
  font-size: 22px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.feature > p {
  margin: 0;
  color: var(--ink-muted);
  max-width: 42ch;
  line-height: 1.5;
}

.feature-art {
  margin-top: auto;
  padding-top: 28px;
}

.timeline-mini {
  display: grid;
  gap: 8px;
}

.timeline-mini i {
  display: block;
  height: 12px;
  border-radius: 4px;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--status-granted) 70%, white) 0 48%,
    color-mix(in srgb, var(--status-held) 75%, white) 48% 70%,
    color-mix(in srgb, var(--status-denied) 70%, white) 70% 100%
  );
  opacity: 0.9;
}

.timeline-mini i:nth-child(2) {
  width: 86%;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--status-granted) 70%, white) 0 40%,
    color-mix(in srgb, var(--status-provisional) 70%, white) 40% 75%,
    transparent 75%
  );
}

.timeline-mini i:nth-child(3) {
  width: 70%;
  background: color-mix(in srgb, var(--status-granted) 70%, white);
}

.why-mini {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--folio);
  border: 1px solid var(--hairline);
}

.why-mini-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-muted);
}

.why-mini-row.depth-1 {
  padding-left: 12px;
  border-left: 1px solid var(--hairline-strong);
  color: var(--ink-subtle);
}

.why-mini-row.depth-2 {
  padding-left: 24px;
  border-left: 1px solid var(--hairline);
  color: var(--ink-subtle);
  font-weight: 400;
}

.why-mini-row strong {
  color: var(--ink);
  font-weight: 600;
}

.why-mini-status {
  color: var(--status-denied);
  font-weight: 700;
}

.clause-mini {
  background: var(--folio);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 16px 18px;
}

.clause-mini p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
}

.clause-mini em {
  font-style: normal;
  font-variant: small-caps;
  letter-spacing: 0.02em;
  color: var(--gilt);
}

.survey-mini span {
  display: inline-block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-subtle);
}

.survey-mini div {
  height: 36px;
  margin-bottom: 8px;
  border-radius: 8px;
  border: 1px solid var(--hairline);
  background: var(--ledger);
}

.survey-mini div:last-child {
  width: 72%;
  opacity: 0.55;
}

.desk-mini {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 12px;
  align-items: center;
  padding: 14px 16px;
  border-radius: 10px;
  background: var(--folio);
  border: 1px solid var(--hairline);
}

.desk-mini-chip {
  grid-row: span 2;
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--verdigris);
  background: color-mix(in srgb, var(--verdigris) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--verdigris) 28%, var(--hairline));
}

.desk-mini-line {
  display: block;
  height: 8px;
  border-radius: 4px;
  background: color-mix(in srgb, var(--ink) 10%, transparent);
}

.desk-mini-line.short {
  width: 64%;
}

.scrub-mini {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  padding: 20px;
  border-radius: 12px;
  background: var(--folio);
  border: 1px solid var(--hairline);
}

.scrub-rail {
  position: relative;
  height: 6px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 10%, transparent);
}

.scrub-rail i {
  position: absolute;
  top: 50%;
  left: 62%;
  width: 16px;
  height: 16px;
  margin: -8px 0 0 -8px;
  border-radius: 50%;
  background: var(--verdigris);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--verdigris) 18%, transparent);
}

.pay-mini-total {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--verdigris);
}

.pay-mini-bar {
  display: flex;
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: color-mix(in srgb, var(--ink) 6%, transparent);
}

.pay-mini-bar i {
  display: block;
  width: var(--w);
  height: 100%;
}

.pay-mini-bar i:nth-child(1) {
  background: color-mix(in srgb, var(--verdigris) 72%, white);
}

.pay-mini-bar i:nth-child(2) {
  background: color-mix(in srgb, var(--gilt) 70%, white);
}

.pay-mini-bar i:nth-child(3) {
  background: color-mix(in srgb, var(--ink) 35%, white);
}

/* ---- explain sections (why + pay) ---- */

.why,
.pay {
  background:
    radial-gradient(ellipse 70% 50% at 80% 0%, color-mix(in srgb, var(--verdigris) 8%, transparent), transparent 65%),
    linear-gradient(180deg, color-mix(in srgb, var(--folio) 85%, var(--ledger)), var(--ledger));
}

.why {
  background:
    radial-gradient(ellipse 60% 45% at 15% 10%, color-mix(in srgb, var(--gilt) 10%, transparent), transparent 60%),
    linear-gradient(180deg, var(--ledger), color-mix(in srgb, var(--folio) 80%, var(--ledger)));
}

.explain-stage {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.18fr);
  gap: 36px;
  align-items: start;
}

.explain-copy {
  padding-top: 8px;
}

.explain-lede {
  margin: 0 0 28px;
  font-family: var(--font-serif);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.5;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.explain-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.explain-points li {
  display: grid;
  gap: 4px;
  padding-left: 14px;
  border-left: 2px solid color-mix(in srgb, var(--verdigris) 45%, var(--hairline));
}

.explain-points strong {
  font-size: 15px;
  letter-spacing: -0.01em;
}

.explain-points span {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-muted);
}

.explain-footnote {
  margin: 28px 0 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink-subtle);
}

.explain-tree-panel {
  margin: 0;
  padding: 22px 22px 18px;
  border-radius: calc(var(--radius-lg) + 2px);
  background: color-mix(in srgb, var(--raised) 92%, transparent);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.explain-tree-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
}

.explain-tree-kicker {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-muted);
}

.explain-tree-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(26px, 3.2vw, 34px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--ink);
}

.explain-tree-title .status-word {
  font-weight: 700;
}

.explain-tree-asof {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--ink-subtle);
  white-space: nowrap;
}

.explain-banner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--hairline);
}

.explain-banner .chip {
  font-size: 12px;
  padding: 4px 10px;
}

.pay-stack {
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--hairline);
}

.pay-stack-bar {
  display: flex;
  height: 28px;
  border-radius: 8px;
  overflow: hidden;
  background: color-mix(in srgb, var(--ink) 5%, transparent);
}

.pay-stack-bar .seg {
  display: grid;
  place-items: center;
  width: var(--w);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 70%, transparent);
}

.pay-stack-bar .seg.std {
  background: color-mix(in srgb, var(--verdigris) 28%, var(--folio));
  color: color-mix(in srgb, var(--verdigris) 55%, var(--ink));
}

.pay-stack-bar .seg.pfml {
  background: color-mix(in srgb, var(--gilt) 32%, var(--folio));
  color: color-mix(in srgb, var(--gilt) 50%, var(--ink));
}

.pay-stack-bar .seg.emp {
  background: color-mix(in srgb, var(--ink) 12%, var(--folio));
}

.pay-stack-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-muted);
}

.pay-stack-legend .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  border-radius: 50%;
  vertical-align: 0;
}

.pay-stack-legend .dot.std {
  background: color-mix(in srgb, var(--verdigris) 70%, white);
}

.pay-stack-legend .dot.pfml {
  background: color-mix(in srgb, var(--gilt) 75%, white);
}

.pay-stack-legend .dot.emp {
  background: color-mix(in srgb, var(--ink) 40%, white);
}

.explain-tree,
.explain-tree ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.explain-tree {
  display: grid;
  gap: 2px;
}

.explain-tree ul {
  margin: 4px 0 6px;
  padding-left: 18px;
  border-left: 1px solid var(--hairline-strong);
  display: grid;
  gap: 2px;
}

.explain-node {
  position: relative;
}

.explain-tree > .explain-node > .explain-row {
  background: color-mix(in srgb, var(--folio) 70%, var(--raised));
}

.explain-node.open > .explain-row {
  background: color-mix(in srgb, var(--verdigris) 7%, var(--raised));
  border-color: color-mix(in srgb, var(--verdigris) 22%, var(--hairline));
}

.explain-node.denied > .explain-row {
  background: color-mix(in srgb, var(--status-denied) 6%, var(--raised));
  border-color: color-mix(in srgb, var(--status-denied) 18%, var(--hairline));
}

.explain-node.granted > .explain-row {
  background: color-mix(in srgb, var(--status-granted) 7%, var(--raised));
  border-color: color-mix(in srgb, var(--status-granted) 20%, var(--hairline));
}

.explain-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 14px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: background var(--motion) ease, border-color var(--motion) ease;
}

.explain-label {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
  color: var(--ink);
}

.explain-label .amt {
  font-weight: 600;
  color: var(--verdigris);
}

.explain-hint {
  font-size: 12px;
  color: var(--ink-subtle);
  text-align: right;
}

.explain-chip {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  color: color-mix(in srgb, var(--status-held) 55%, black);
  background: color-mix(in srgb, var(--status-held) 16%, transparent);
}

.explain-chip.ok {
  color: var(--status-granted);
  background: color-mix(in srgb, var(--status-granted) 12%, transparent);
}

.explain-chip.no {
  color: var(--status-denied);
  background: color-mix(in srgb, var(--status-denied) 12%, transparent);
}

.explain-node.muted .explain-label {
  color: var(--ink-muted);
}

.explain-node.muted .explain-row {
  background: color-mix(in srgb, var(--ink) 2%, transparent);
}

.explain-tree-caption {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-serif);
  font-size: 15px;
  font-style: italic;
  color: var(--ink-muted);
  text-align: center;
}

.explain-stage.reveal .pay-stack,
.explain-stage.reveal .explain-banner,
.explain-stage.reveal .explain-tree > .explain-node {
  opacity: 0;
  transform: translateY(10px);
}

.explain-stage.in-view .pay-stack,
.explain-stage.in-view .explain-banner,
.explain-stage.in-view .explain-tree > .explain-node {
  opacity: 1;
  transform: none;
  transition: opacity 520ms ease, transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.explain-stage.in-view .pay-stack,
.explain-stage.in-view .explain-banner {
  transition-delay: 80ms;
}

.explain-stage.in-view .explain-tree > .explain-node:nth-child(1) {
  transition-delay: 160ms;
}

.explain-stage.in-view .explain-tree > .explain-node:nth-child(2) {
  transition-delay: 240ms;
}

.explain-stage.in-view .explain-tree > .explain-node:nth-child(3) {
  transition-delay: 360ms;
}

@media (prefers-reduced-motion: reduce) {
  .explain-stage.reveal .pay-stack,
  .explain-stage.reveal .explain-banner,
  .explain-stage.reveal .explain-tree > .explain-node {
    opacity: 1;
    transform: none;
  }
}

/* ---- contrast section ---- */

.contrast {
  padding: 72px 24px;
}

.contrast-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.contrast-inner .section-head {
  margin-bottom: 36px;
}

.contrast-inner .section-head h2 {
  font-size: clamp(28px, 4vw, 44px);
}

.contrast-stage {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: center;
  text-align: left;
}

.mess,
.clean {
  min-height: 220px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline);
  padding: 22px;
}

.mess {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: flex-start;
  background: color-mix(in srgb, var(--madder) 5%, var(--raised));
  transform: rotate(-0.6deg);
}

.mess span {
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 6px;
  background: var(--raised);
  border: 1px dashed var(--hairline-strong);
  color: var(--ink-muted);
  font-family: var(--font-mono);
}

.mess span:nth-child(odd) {
  transform: rotate(-2deg);
}

.mess span:nth-child(even) {
  transform: rotate(1.5deg);
}

.arrow-plain {
  font-size: 28px;
  color: var(--ink-subtle);
}

.clean {
  background: var(--folio);
  box-shadow: var(--shadow);
}

.clause {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.65;
}

.status-word.granted {
  color: var(--status-granted);
  font-weight: 600;
}

.status-word.denied {
  color: var(--status-denied);
  font-weight: 600;
}

.status-word.held {
  color: color-mix(in srgb, var(--status-held) 70%, black);
  font-weight: 600;
}

/* ---- survive (triad) ---- */

.survive {
  background:
    radial-gradient(90% 60% at 50% 0%, color-mix(in srgb, var(--verdigris) 8%, transparent), transparent 60%),
    var(--ledger);
}

.survive-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.survive-grid article {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--raised);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow);
}

.survive-grid h3 {
  margin: 0 0 10px;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.survive-grid p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 15px;
  line-height: 1.55;
}

.survive-note {
  max-width: 52rem;
  margin: 28px auto 0;
  text-align: center;
  font-family: var(--font-serif);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.55;
  color: var(--ink);
}

.survive-note .chip {
  margin: 0 4px;
  vertical-align: middle;
}

/* ---- corpus / leave desk ---- */

.corpus {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--folio) 85%, var(--ledger)), var(--ledger));
}

.desk-stage {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 28px;
}

.desk-shell {
  border-radius: calc(var(--radius-lg) + 4px);
  background: color-mix(in srgb, var(--raised) 94%, transparent);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow);
  overflow: hidden;
  backdrop-filter: blur(8px);
}

.desk-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 20px 22px 16px;
  border-bottom: 1px solid var(--hairline);
  background:
    radial-gradient(80% 120% at 0% 0%, color-mix(in srgb, var(--verdigris) 10%, transparent), transparent 55%),
    color-mix(in srgb, var(--folio) 70%, var(--raised));
}

.desk-kicker {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-muted);
}

.desk-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.desk-asof {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--ink-subtle);
  white-space: nowrap;
}

.desk-body {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(17rem, 0.85fr);
  min-height: 420px;
}

.desk-chat {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px 22px 18px;
  background:
    linear-gradient(180deg, transparent, color-mix(in srgb, var(--folio) 55%, transparent) 100%),
    var(--raised);
}

.chat-msg {
  max-width: 36rem;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--hairline);
}

.chat-msg p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink);
}

.chat-msg p + p {
  margin-top: 10px;
}

.chat-msg.user {
  align-self: flex-end;
  background: color-mix(in srgb, var(--ink) 5%, var(--raised));
  border-bottom-right-radius: 6px;
}

.chat-msg.user p {
  color: var(--ink-muted);
}

.chat-msg.assistant {
  align-self: stretch;
  background: color-mix(in srgb, var(--folio) 80%, var(--raised));
  border-color: color-mix(in srgb, var(--verdigris) 16%, var(--hairline));
  border-bottom-left-radius: 6px;
  box-shadow: 0 1px 0 color-mix(in srgb, var(--ink) 3%, transparent);
}

.chat-bridge {
  margin-top: 12px !important;
  padding-top: 12px;
  border-top: 1px dashed var(--hairline);
  font-size: 13px !important;
  color: var(--ink-subtle) !important;
}

.cite-chip {
  display: inline-grid;
  place-items: center;
  width: 1.35rem;
  height: 1.35rem;
  margin: 0 1px;
  padding: 0;
  vertical-align: 0.05em;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--verdigris) 30%, var(--hairline));
  background: color-mix(in srgb, var(--verdigris) 10%, var(--raised));
  color: var(--verdigris);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background var(--motion) ease, border-color var(--motion) ease,
    color var(--motion) ease, transform var(--motion) ease, box-shadow var(--motion) ease;
}

.cite-chip:hover {
  transform: translateY(-1px);
  background: color-mix(in srgb, var(--verdigris) 16%, var(--raised));
}

.cite-chip[aria-pressed='true'] {
  background: var(--verdigris);
  border-color: var(--verdigris);
  color: #f4faf8;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--verdigris) 18%, transparent);
}

.cite-chip:focus-visible,
.source-card:focus-visible {
  outline: 2px solid var(--verdigris);
  outline-offset: 2px;
}

.chat-compose {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  background: var(--raised);
  color: var(--ink-subtle);
  font-size: 13px;
}

.chat-send {
  padding: 6px 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--verdigris) 12%, transparent);
  color: var(--verdigris);
  font-weight: 600;
  font-size: 12px;
}

.desk-sources {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border-left: 1px solid var(--hairline);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--gilt) 6%, var(--folio)), var(--folio));
}

.sources-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding: 2px 4px 6px;
}

.sources-head p {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.sources-hint {
  font-weight: 500 !important;
  font-size: 12px !important;
  color: var(--ink-subtle) !important;
}

.source-card {
  appearance: none;
  display: grid;
  gap: 6px;
  width: 100%;
  text-align: left;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--hairline);
  background: color-mix(in srgb, var(--raised) 88%, transparent);
  color: inherit;
  cursor: pointer;
  transition: border-color var(--motion) ease, background var(--motion) ease,
    box-shadow var(--motion) ease, transform var(--motion) ease;
}

.source-card:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--verdigris) 25%, var(--hairline));
}

.source-card.active {
  border-color: color-mix(in srgb, var(--verdigris) 40%, var(--hairline));
  background: var(--raised);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--verdigris) 18%, transparent),
    var(--shadow);
}

.source-card-top {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cite-num {
  display: inline-grid;
  place-items: center;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--verdigris);
  background: color-mix(in srgb, var(--verdigris) 12%, transparent);
}

.source-card.active .cite-num {
  background: var(--verdigris);
  color: #f4faf8;
}

.source-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  color: color-mix(in srgb, var(--status-held) 55%, black);
  background: color-mix(in srgb, var(--status-held) 14%, transparent);
}

.source-badge.ok {
  color: var(--status-granted);
  background: color-mix(in srgb, var(--status-granted) 12%, transparent);
}

.source-title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.source-excerpt {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-muted);
}

.source-meta {
  margin: 2px 0 0;
  font-size: 11px;
  color: var(--ink-subtle);
}

.desk-copy {
  display: grid;
  gap: 20px;
}

.desk-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.desk-points li {
  padding: 4px 0 4px 14px;
}

.desk-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
  padding-top: 4px;
  border-top: 1px solid var(--hairline);
}

.desk-foot .explain-footnote {
  margin: 0;
  max-width: 42rem;
}

.desk-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}

.desk-stage.reveal .desk-shell,
.desk-stage.reveal .desk-copy {
  opacity: 0;
  transform: translateY(12px);
}

.desk-stage.in-view .desk-shell,
.desk-stage.in-view .desk-copy {
  opacity: 1;
  transform: none;
  transition: opacity 560ms ease, transform 560ms cubic-bezier(0.22, 1, 0.36, 1);
}

.desk-stage.in-view .desk-shell {
  transition-delay: 60ms;
}

.desk-stage.in-view .desk-copy {
  transition-delay: 180ms;
}

@media (prefers-reduced-motion: reduce) {
  .desk-stage.reveal .desk-shell,
  .desk-stage.reveal .desk-copy {
    opacity: 1;
    transform: none;
  }
}

/* ---- see it in action ---- */

.in-action {
  background:
    radial-gradient(ellipse 65% 45% at 50% 0%, color-mix(in srgb, var(--verdigris) 9%, transparent), transparent 70%),
    linear-gradient(180deg, var(--ledger), color-mix(in srgb, var(--folio) 88%, var(--ledger)));
}

.in-action-stage {
  max-width: var(--max);
  margin: 0 auto;
}

.in-action-tabs {
  max-width: var(--max);
  margin: 0 auto 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.in-action-tab {
  appearance: none;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  background: color-mix(in srgb, var(--raised) 88%, transparent);
  color: var(--ink-muted);
  cursor: pointer;
  transition: color var(--motion) ease, border-color var(--motion) ease,
    background var(--motion) ease;
}

.in-action-tab:hover {
  color: var(--ink);
  border-color: color-mix(in srgb, var(--verdigris) 28%, var(--hairline));
}

.in-action-tab.is-active {
  color: var(--ink);
  border-color: color-mix(in srgb, var(--verdigris) 45%, var(--hairline));
  background: color-mix(in srgb, var(--verdigris) 12%, var(--raised));
}

.in-action-caption {
  margin: 14px 0 0;
  text-align: center;
  color: var(--ink-muted);
  font-size: 15px;
  line-height: 1.45;
}

.in-action-play {
  appearance: none;
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  margin: 0;
  border: 0;
  border-radius: 0;
  background: color-mix(in srgb, var(--ink) 8%, var(--folio));
  cursor: pointer;
  overflow: hidden;
  text-align: left;
}

.in-action-play:focus-visible {
  outline: 2px solid var(--verdigris);
  outline-offset: 3px;
}

.in-action-poster {
  display: block;
  width: 100%;
  height: auto;
  /* Capture viewport is 1440×960 (3:2). Do not force 16:10 + cover — that crops the UI. */
  aspect-ratio: 3 / 2;
  object-fit: contain;
  object-position: center;
  vertical-align: middle;
  background: color-mix(in srgb, var(--ink) 6%, var(--folio));
}

.in-action-play-badge {
  position: absolute;
  inset: 50% auto auto 50%;
  translate: -50% -50%;
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 999px;
  color: var(--raised);
  background: color-mix(in srgb, var(--ink) 72%, var(--verdigris));
  box-shadow: 0 10px 28px color-mix(in srgb, var(--ink) 28%, transparent);
  transition: transform var(--motion) ease, background var(--motion) ease;
}

.in-action-play:hover .in-action-play-badge,
.in-action-play:focus-visible .in-action-play-badge {
  transform: scale(1.06);
  background: color-mix(in srgb, var(--ink) 58%, var(--verdigris));
}

.in-action-play-badge svg {
  margin-left: 3px;
}

.in-action-foot {
  max-width: var(--max);
  margin: 28px auto 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.in-action-foot[hidden] {
  display: none;
}

@media (prefers-reduced-motion: no-preference) {
  .in-action-stage.reveal .in-action-play {
    opacity: 0;
    transform: translateY(14px);
  }

  .in-action-stage.in-view .in-action-play {
    opacity: 1;
    transform: none;
    transition: opacity 640ms ease, transform 640ms cubic-bezier(0.22, 1, 0.36, 1);
  }
}

/* ---- pillars ---- */

.pillars {
  background:
    linear-gradient(180deg, transparent, color-mix(in srgb, var(--folio) 70%, transparent)),
    var(--ledger);
}

.pillar-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.pillar-grid article {
  padding: 8px 8px 0;
}

.pillar-grid h3 {
  margin: 0 0 10px;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.pillar-grid p {
  margin: 0;
  color: var(--ink-muted);
}

/* ---- quotes ---- */

.quote-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.quote-grid article {
  margin: 0;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--raised);
  border: 1px solid var(--hairline);
}

.quote-grid h3 {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 700;
}

.quote-grid p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-muted);
}

/* ---- pricing ---- */

.pricing-card {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: 48px 32px;
  border-radius: calc(var(--radius-lg) + 4px);
  background: var(--raised);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow);
}

.pricing-card h2 {
  margin: 0 0 12px;
  font-size: clamp(28px, 3.5vw, 40px);
  letter-spacing: -0.03em;
}

.pricing-card > p {
  margin: 0 auto 24px;
  max-width: 42ch;
  color: var(--ink-muted);
}

/* ---- final CTA ---- */

.final-cta {
  padding-top: 24px;
}

.final-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: 56px 24px;
  border-radius: calc(var(--radius-lg) + 6px);
  background:
    radial-gradient(circle at 20% 0%, color-mix(in srgb, var(--verdigris) 18%, transparent), transparent 45%),
    linear-gradient(160deg, var(--ink), color-mix(in srgb, var(--ink) 88%, var(--verdigris)));
  color: #e8eae6;
}

.final-inner h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 44px);
  letter-spacing: -0.03em;
}

.final-inner > p {
  margin: 12px auto 28px;
  max-width: 40ch;
  color: color-mix(in srgb, #e8eae6 72%, transparent);
}

.demo-form {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.form-names {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  width: 100%;
}

.demo-form .form-names input {
  min-width: min(160px, calc(50% - 5px));
  flex: 1 1 140px;
}

.demo-form input,
#promo-form input {
  min-height: 48px;
  min-width: min(280px, 100%);
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, white 18%, transparent);
  background: color-mix(in srgb, white 8%, transparent);
  color: #fff;
  outline: none;
}

.demo-form input::placeholder,
#promo-form input::placeholder {
  color: color-mix(in srgb, #e8eae6 55%, transparent);
}

.demo-form input:focus,
#promo-form input:focus {
  border-color: color-mix(in srgb, var(--verdigris) 70%, white);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--verdigris) 35%, transparent);
}

.form-note {
  margin: 14px 0 0;
  font-size: 13px;
  color: color-mix(in srgb, #e8eae6 55%, transparent);
}

/* ---- footer ---- */

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 40px 24px 64px;
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--hairline);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.footer-logo {
  display: block;
  width: auto;
  height: 32px;
}

.site-footer > p {
  margin: 0;
  color: var(--ink-subtle);
  font-size: 14px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
}

.site-footer nav a {
  font-size: 14px;
  color: var(--ink-muted);
  text-decoration: none;
}

.site-footer nav a:hover {
  color: var(--ink);
}

/* ---- modal (Ramp split promo) ---- */

.modal[hidden] {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 24px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--ink) 45%, transparent);
  backdrop-filter: blur(4px);
  animation: fade 220ms ease both;
}

.modal-panel {
  position: relative;
  z-index: 1;
  width: min(820px, 100%);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  background: var(--raised);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  animation: rise 280ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.modal-copy {
  padding: 36px 32px 28px;
}

.modal-copy h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.modal-copy > p {
  margin: 0 0 22px;
  color: var(--ink-muted);
}

#promo-form {
  display: grid;
  gap: 10px;
}

#promo-form .form-names {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
}

#promo-form input {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--hairline-strong);
  background: var(--raised);
  color: var(--ink);
  border-radius: 10px;
}

#promo-form input::placeholder {
  color: var(--ink-subtle);
}

.terms {
  display: inline-block;
  margin-top: 14px;
  font-size: 12px;
  color: var(--ink-subtle);
}

.modal-visual {
  display: grid;
  place-content: center;
  text-align: center;
  background:
    radial-gradient(circle at 30% 20%, color-mix(in srgb, white 18%, transparent), transparent 40%),
    linear-gradient(160deg, var(--verdigris), color-mix(in srgb, var(--verdigris) 70%, var(--ink)));
  color: #f4faf8;
  min-height: 280px;
}

.modal-big {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(56px, 8vw, 84px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.modal-sub {
  margin: 8px 0 0;
  font-size: 18px;
  font-weight: 600;
  opacity: 0.85;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  color: var(--ink);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

@media (min-width: 901px) {
  .modal-panel:has(.modal-visual) .modal-close {
    background: color-mix(in srgb, white 18%, transparent);
    color: #fff;
  }
}

@keyframes fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  z-index: 90;
  background: var(--ink);
  color: var(--folio);
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow);
}

.toast[hidden] {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 500ms ease, transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.in-view {
  opacity: 1;
  transform: none;
}

/* ---- responsive ---- */

@media (max-width: 900px) {
  .feature.wide {
    grid-template-columns: 1fr;
  }

  .contrast-stage,
  .how-grid,
  .explain-stage,
  .survive-grid,
  .desk-points,
  .pillar-grid,
  .quote-grid,
  .modal-panel {
    grid-template-columns: 1fr;
  }

  .desk-body {
    grid-template-columns: 1fr;
  }

  .desk-sources {
    border-left: 0;
    border-top: 1px solid var(--hairline);
  }

  .desk-asof {
    white-space: normal;
  }

  .desk-foot {
    flex-direction: column;
    align-items: flex-start;
  }

  .explain-copy {
    order: 1;
  }

  .explain-tree-panel {
    order: 0;
  }

  .pay-stack-bar .seg {
    font-size: 9px;
  }

  .arrow-plain {
    text-align: center;
    transform: rotate(90deg);
  }

  .lane {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

@media (max-width: 1024px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 16px 20px 20px;
    background: var(--raised);
    border-bottom: 1px solid var(--hairline);
    box-shadow: var(--shadow);
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
  }

  .mega {
    position: static;
    width: auto;
    box-shadow: none;
    border: 0;
    padding: 4px 0 8px 8px;
    background: transparent;
    display: none;
  }

  .has-menu.open .mega,
  .has-menu:focus-within .mega {
    display: flex;
  }

  .nav-actions {
    flex-wrap: wrap;
    padding-top: 8px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 48px;
  }

  .timeline-mock-head {
    flex-direction: column;
  }
}

@media (max-width: 760px) {
  .announce {
    font-size: 12px;
    padding: 10px 14px;
  }

  .announce a {
    display: inline-block;
    margin: 4px 0 0;
    white-space: normal;
  }
}

/* ---- leave lab modal ---- */

.leave-lab-modal {
  /* Panel sizes to the padded grid cell — avoid 100vw (overflows past padding). */
  padding: max(12px, env(safe-area-inset-top, 0px))
    max(12px, env(safe-area-inset-right, 0px))
    max(12px, env(safe-area-inset-bottom, 0px))
    max(12px, env(safe-area-inset-left, 0px));
  box-sizing: border-box;
}

.leave-lab-modal .leave-lab-panel {
  width: 100%;
  max-width: min(100%, 92rem);
  height: min(94dvh, 58rem);
  max-height: 94dvh;
  min-width: 0;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr);
  padding: 0;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--verdigris) 28%, var(--hairline));
  box-shadow:
    0 24px 80px color-mix(in srgb, var(--ink) 18%, transparent),
    0 2px 10px color-mix(in srgb, var(--ink) 8%, transparent);
  background: var(--folio);
}

.leave-lab-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-width: 0;
  padding: 0.85rem 0.85rem 0.85rem 1.1rem;
  border-bottom: 1px solid var(--hairline);
  background:
    linear-gradient(
      120deg,
      color-mix(in srgb, var(--verdigris) 10%, var(--folio)),
      var(--folio) 42%,
      color-mix(in srgb, var(--gilt) 8%, var(--folio))
    );
}

.leave-lab-bar > div {
  min-width: 0;
}

.leave-lab-kicker {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--verdigris);
}

.leave-lab-bar h2 {
  margin: 0.12rem 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 4.5vw, 1.45rem);
  font-weight: 650;
  letter-spacing: -0.02em;
}

.leave-lab-bar .modal-close {
  flex-shrink: 0;
}

.leave-lab-frame {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  border: 0;
  background: var(--ledger);
}

@media (max-width: 720px) {
  .leave-lab-modal {
    padding: 0;
    place-items: stretch;
  }

  .leave-lab-modal .leave-lab-panel {
    width: 100%;
    max-width: 100%;
    height: 100%;
    max-height: 100%;
    min-height: 100dvh;
    border-radius: 0;
    border: 0;
  }

  .leave-lab-bar {
    padding: 0.75rem 0.75rem 0.75rem
      max(0.9rem, env(safe-area-inset-left, 0px));
    padding-right: max(0.75rem, env(safe-area-inset-right, 0px));
  }
}

/* ---- in-action video popover ---- */

.in-action-video-modal {
  padding: max(12px, env(safe-area-inset-top, 0px))
    max(12px, env(safe-area-inset-right, 0px))
    max(12px, env(safe-area-inset-bottom, 0px))
    max(12px, env(safe-area-inset-left, 0px));
  box-sizing: border-box;
}

.in-action-video-modal .in-action-video-panel {
  width: 100%;
  max-width: min(100%, 64rem);
  min-width: 0;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr);
  padding: 0;
  overflow: hidden;
  background: var(--ink);
}

.in-action-video-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem 0.85rem 1.25rem;
  background: color-mix(in srgb, var(--ink) 92%, var(--verdigris));
  color: var(--raised);
}

.in-action-video-bar h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.in-action-video-bar .modal-close {
  position: static;
  color: var(--raised);
  background: color-mix(in srgb, var(--raised) 12%, transparent);
  flex-shrink: 0;
}

.in-action-video-bar .modal-close:hover {
  background: color-mix(in srgb, var(--raised) 22%, transparent);
}

.in-action-video-player {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(78vh, 40rem);
  aspect-ratio: 3 / 2;
  object-fit: contain;
  background: #000;
  vertical-align: middle;
}

@media (max-width: 720px) {
  .in-action-video-modal {
    padding: 0;
    place-items: stretch;
  }

  .in-action-video-modal .in-action-video-panel {
    width: 100%;
    max-width: 100%;
    border-radius: 0;
  }

  .in-action-video-player {
    max-height: none;
  }
}