/* kept. website — THE INSTITUTION.
   Monumental editorial on gallery white; all-black mode if one wants.
   FLAT: no gradients, no shadows, no glow, no glass. Manrope only, 300–700.
   Ember discipline: one ember per section (the kicker, the wordmark period,
   or a CTA dot). The jar + call windows are product depictions: always
   native charcoal, ember inside them is data. */

@import url('../brand/styles.css');

/* ---------------- the two grounds ---------------- */
:root {
  --bg: #FFFFFF;
  --panel: #FAF7F3;
  --ink: #1A1410;
  --body-c: rgba(26, 20, 16, 0.72);
  --muted-c: rgba(26, 20, 16, 0.55);
  --faint-c: rgba(26, 20, 16, 0.38);
  --ghost-c: rgba(26, 20, 16, 0.055);
  --hairline-c: rgba(26, 20, 16, 0.13);
  --cell: rgba(26, 20, 16, 0.05);
  --cell-border: rgba(26, 20, 16, 0.10);
  --accent-text: #C9572A;
  --hover-wash: rgba(232, 123, 60, 0.07);
  /* product windows: native, theme-independent */
  --window-bg: #1A1410;
  --window-ink: #F4E8DC;
  --window-muted: rgba(244, 232, 220, 0.62);
  --window-faint: rgba(244, 232, 220, 0.42);
  --window-hairline: rgba(244, 232, 220, 0.14);
  --window-cell: rgba(244, 232, 220, 0.07);
}
:root[data-theme="dark"] {
  --bg: #000000;
  --panel: #0D0B09;
  --ink: #F4E8DC;
  --body-c: rgba(244, 232, 220, 0.72);
  --muted-c: rgba(244, 232, 220, 0.55);
  --faint-c: rgba(244, 232, 220, 0.40);
  --ghost-c: rgba(244, 232, 220, 0.06);
  --hairline-c: rgba(244, 232, 220, 0.15);
  --cell: rgba(244, 232, 220, 0.07);
  --cell-border: rgba(244, 232, 220, 0.14);
  --accent-text: #E87B3C;
  --hover-wash: rgba(232, 123, 60, 0.09);
}

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

html { scroll-behavior: smooth; }

/* gentle section settle: free scroll, but stopping near a section's top edge
   eases it into place (proximity, never mandatory: the reader keeps control).
   Desktop only; snapped sections land below the sticky nav. */
@media (min-width: 901px) {
  html { scroll-snap-type: y proximity; scroll-padding-top: 72px; }
  .hero, .section { scroll-snap-align: start; }
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--t-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 260ms var(--ease-spring), color 260ms var(--ease-spring);
}

::selection { background: var(--ember); color: #FFFFFF; }
:root[data-theme="dark"] ::selection { color: #000000; }

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: var(--font); }
em { font-style: normal; font-weight: var(--w-semibold); }
:focus-visible { outline: 1.5px solid var(--ember-ring); outline-offset: 3px; }

.mono { font-family: ui-monospace, 'SF Mono', Menlo, monospace; }

.shell { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 40px; }

/* ---------------- wordmark ---------------- */
.wordmark {
  font-weight: var(--wordmark-weight);
  letter-spacing: var(--tr-wordmark);
  color: var(--ink);
  display: inline-block;
}
.wordmark .dot { color: var(--ember); }

/* ---------------- nav ---------------- */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: var(--bg);
  border-bottom: 1px solid transparent;
  transition: background-color 260ms var(--ease-spring), border-color 260ms var(--ease-spring);
}
.nav--scrolled { border-bottom-color: var(--hairline-c); }
.nav-inner { display: flex; align-items: center; height: 72px; gap: 32px; }
.nav .wordmark { font-size: 24px; margin-right: auto; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: 13.5px;
  font-weight: var(--w-medium);
  color: var(--muted-c);
  transition: color var(--motion-fast);
}
.nav-links a:hover, .nav-links a[aria-current] { color: var(--ink); }

.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border: 1px solid var(--hairline-c);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--muted-c);
  cursor: pointer;
  transition: color var(--motion-fast), border-color var(--motion-fast);
}
.theme-toggle:hover { color: var(--ink); border-color: var(--muted-c); }
.theme-toggle { position: relative; }
.theme-toggle svg {
  position: absolute; top: 50%; left: 50%; margin: -7.5px 0 0 -7.5px;
  transition: opacity 260ms var(--ease-spring), transform 380ms var(--ease-spring);
}
.theme-toggle .ico-sun { opacity: 0; transform: rotate(-90deg) scale(0.6); }
:root[data-theme="dark"] .theme-toggle .ico-sun { opacity: 1; transform: none; }
:root[data-theme="dark"] .theme-toggle .ico-moon { opacity: 0; transform: rotate(90deg) scale(0.6); }

/* quiet underline sweep on wayfinding links */
.nav-links a, .footer-col a { position: relative; }
.nav-links a::after, .footer-col a::after {
  content: ''; position: absolute; left: 0; bottom: -4px;
  width: 100%; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: left;
  transition: transform 300ms var(--ease-spring);
}
.nav-links a:hover::after, .nav-links a[aria-current]::after, .footer-col a:hover::after { transform: scaleX(1); }

/* ---------------- type scale ---------------- */
.kicker {
  font-size: var(--t-caption);
  font-weight: var(--w-semibold);
  letter-spacing: var(--tr-caption);
  text-transform: uppercase;
  color: var(--accent-text);
}
.kicker--stone { color: var(--muted-c); }

.display-xxl {
  font-size: clamp(52px, 8.2vw, 122px);
  font-weight: var(--w-light);
  letter-spacing: -0.04em;
  line-height: 1.04;
  color: var(--ink);
}
.display-xl {
  font-size: clamp(40px, 5.6vw, 78px);
  font-weight: var(--w-light);
  letter-spacing: -0.035em;
  line-height: 1.06;
  color: var(--ink);
  max-width: 1000px;
}
.headline {
  font-size: clamp(34px, 4.2vw, 58px);
  font-weight: var(--w-light);
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--ink);
  max-width: 880px;
}
.headline em, .display-xl em, .display-xxl em { font-weight: var(--w-semibold); letter-spacing: -0.03em; }

.lede { max-width: 620px; }
.lede p { font-size: 18px; color: var(--body-c); line-height: 1.65; }
.lede p + p { margin-top: 22px; }
.lede strong { color: var(--ink); font-weight: var(--w-semibold); }

.pull {
  font-size: clamp(24px, 2.9vw, 38px);
  font-weight: var(--w-light);
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--ink);
  max-width: 960px;
  padding: 44px 0;
  border-top: 1px solid var(--hairline-c);
  border-bottom: 1px solid var(--hairline-c);
}
.pull strong { font-weight: var(--w-semibold); }

.fineprint { font-size: 12.5px; color: var(--faint-c); }

/* ---------------- section architecture ---------------- */
.section { padding: clamp(110px, 15vh, 190px) 0; border-top: 1px solid var(--hairline-c); position: relative; }
.section--flush { border-top: none; }

.section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: clamp(48px, 7vh, 88px);
}
.section-index {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 12px;
  color: var(--faint-c);
  letter-spacing: 0.08em;
}

/* ghost numerals — the institution's page furniture */
.ghost-num {
  position: absolute;
  top: clamp(30px, 5vh, 70px);
  right: 0;
  font-size: clamp(150px, 22vw, 320px);
  font-weight: var(--w-light);
  letter-spacing: -0.05em;
  line-height: 0.75;
  color: var(--ghost-c);
  user-select: none;
  pointer-events: none;
  z-index: 0;
}
.section > .shell { position: relative; z-index: 1; }

/* two-column editorial split */
.split { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(48px, 6vw, 96px); align-items: start; }
.split .lede { margin-top: 10px; }

/* big ledger lines (the archetypes) */
.ledger { margin-top: clamp(56px, 8vh, 96px); border-top: 1px solid var(--hairline-c); }
.ledger li {
  padding: 30px 0;
  border-bottom: 1px solid var(--hairline-c);
  font-size: clamp(22px, 2.6vw, 34px);
  font-weight: var(--w-light);
  letter-spacing: -0.02em;
  color: var(--ink);
  display: flex; align-items: baseline; gap: 28px;
}
.ledger .n { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 12px; color: var(--faint-c); flex-shrink: 0; width: 34px; }

/* ---------------- hero ---------------- */
.hero {
  min-height: calc(100svh - 72px);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: clamp(56px, 9vh, 110px) 0 0;
}
.hero .kicker { display: block; margin-bottom: clamp(28px, 4vh, 48px); }
.hero-cta { margin-top: clamp(28px, 4.5vh, 44px); display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.hero-cta .btn { margin-top: 0; }
.hero-cta-note { font-size: 13px; color: var(--faint-c); }
.hero-sub {
  margin-top: clamp(32px, 4.5vh, 52px);
  font-size: clamp(17px, 1.6vw, 21px);
  color: var(--body-c);
  max-width: 560px;
  line-height: 1.6;
}
.hero-sub strong { color: var(--ink); font-weight: var(--w-semibold); }
.hero-foot {
  margin-top: clamp(48px, 7vh, 90px);
  border-top: 1px solid var(--hairline-c);
  padding: 22px 0 26px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.hero-foot .idx {
  font-size: 11px; font-weight: var(--w-semibold);
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--muted-c);
}

/* ---------------- product windows (always native dark) ---------------- */
.window {
  background: var(--window-bg);
  border: 1px solid var(--hairline-c);
  border-radius: var(--radius-panel);
  overflow: hidden;
}
/* theme-following product window — the OFFICIAL KeptV2 UI surface system
   (rsmith-aush/KeptV2 kept-product.html, pulled 2026-07-07). Pure white with
   cool grays in light; pure black with white-alpha lines in dark. Product
   ember inside windows is the V2 ember. */
.window--theme {
  --window-bg: #FFFFFF;
  --window-ink: #111827;
  --window-muted: #667085;
  --window-faint: #98A2B3;
  --window-hairline: #E5E7EB;
  --window-cell: #FFFFFF;
  --window-cell-edge: #D1D5DB;
  --window-ember: #E27F48;
  border-color: var(--window-hairline);
  transition: background-color 260ms var(--ease-spring), border-color 260ms var(--ease-spring);
}
:root[data-theme="dark"] .window--theme {
  --window-bg: #000000;
  --window-ink: #F8FAFC;
  --window-muted: rgba(248, 250, 252, 0.64);
  --window-faint: rgba(248, 250, 252, 0.42);
  --window-hairline: rgba(255, 255, 255, 0.14);
  --window-cell: rgba(255, 255, 255, 0.05);
  --window-cell-edge: rgba(255, 255, 255, 0.16);
}
.window-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 28px;
  border-bottom: 1px solid var(--window-hairline);
}
.window-bar .t {
  font-size: 10.5px; font-weight: var(--w-semibold);
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--window-muted);
}
.window-bar .m { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 11px; color: var(--window-faint); }
.window-body { padding: clamp(28px, 4vw, 56px); }

/* the jar, inside its window */
.jar-grid {
  display: grid;
  grid-template-columns: minmax(110px, 168px) repeat(6, 1fr);
  gap: 8px;
  align-items: center;
  max-width: 796px;
  margin: 0 auto;
}
.jar-col {
  font-size: 10px; font-weight: var(--w-semibold);
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--window-ink);
  text-align: center; line-height: 1.3;
  padding: 0 2px 6px; align-self: end;
}
.jar-task {
  font-size: 13px; font-weight: var(--w-medium);
  color: var(--window-ink);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  padding-right: 10px;
}
.jar-cell {
  height: 34px;
  border: 1px solid var(--window-cell-edge, var(--window-hairline));
  background: var(--window-cell);
  position: relative; overflow: hidden;
  border-radius: 3px;
  transition: transform 150ms var(--ease-spring);
}
.jar-cell:hover { transform: translateY(-1px); }
.jar-fill {
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 0;
  background: var(--window-ember, var(--ember));
  transition: height 560ms var(--ease-spring);
}
.jar-k {
  position: absolute; top: 3px; right: 3px;
  width: 15px; height: 15px;
  border-radius: var(--radius-pill);
  background: rgba(0, 0, 0, 0.86);
  border: 1.3px solid #000000;
  display: flex; align-items: center; justify-content: center;
  font-size: 9.5px; font-weight: var(--w-bold); letter-spacing: -0.05em;
  color: #F8FAFC;
  opacity: 0; transform: scale(0.3);
  transition: opacity 360ms var(--ease-spring), transform 360ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
.jar-cell.capped .jar-k { opacity: 1; transform: scale(1); }

.jar-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  margin-top: 16px; flex-wrap: wrap;
  max-width: 796px; margin-left: auto; margin-right: auto;
}
.jar-caption { font-size: 12.5px; font-weight: var(--w-medium); font-style: italic; color: var(--window-muted); }
.jar-legend { display: flex; align-items: center; gap: 10px; }
.jar-legend-word {
  font-size: 10px; font-weight: var(--w-semibold);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--window-muted);
}
.jar-legend-cells { display: inline-flex; gap: 4px; }
.jar-legend-cell {
  width: 22px; height: 15px;
  border-radius: 2px;
  background: var(--window-cell);
  border: 1px solid var(--window-cell-edge, var(--window-hairline));
  position: relative; overflow: hidden;
}
.jar-legend-cell span { position: absolute; left: 0; right: 0; bottom: 0; background: var(--window-ember, var(--ember)); }

/* the call, inside its window */
.call-body {
  padding: clamp(72px, 10vw, 130px) 32px;
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
.call-dot {
  width: 13px; height: 13px;
  border-radius: var(--radius-pill);
  background: var(--window-ember, var(--ember));
  animation: breathe 2.6s var(--ease-spring) infinite;
}
@keyframes breathe {
  0%, 100% { opacity: 0.5; transform: scale(0.82); }
  50% { opacity: 1; transform: scale(1); }
}
.call-line { font-size: clamp(22px, 2.2vw, 28px); font-weight: var(--w-medium); letter-spacing: -0.01em; color: var(--window-ink); }
.call-wm {
  font-size: clamp(28px, 2.8vw, 38px);
  font-weight: var(--wordmark-weight);
  letter-spacing: var(--tr-wordmark);
  color: var(--window-ink);
}
.call-wm .dot { color: var(--window-ember, var(--ember)); }
.call-meta { font-size: 13.5px; color: var(--window-muted); }

/* ---------------- ask kept (product window, official V2 chat) ---------------- */
.ask-window { margin-top: clamp(64px, 9vh, 110px); }
.window--theme { --window-ember-soft: rgba(226, 127, 72, 0.14); }
:root[data-theme="dark"] .window--theme { --window-ember-soft: rgba(226, 127, 72, 0.16); }
.ask-body {
  padding: clamp(28px, 4vw, 48px);
  display: flex; flex-direction: column; gap: 18px;
  max-width: 796px; margin: 0 auto;
  min-height: 220px;
}
.ask-you {
  align-self: flex-end; max-width: 82%;
  background: var(--window-ember-soft);
  color: var(--window-ink);
  padding: 12px 16px;
  border-radius: 14px 14px 4px 14px;
  font-size: 15px; font-weight: var(--w-medium); line-height: 1.5;
  opacity: 0; transform: translateY(10px);
  transition: opacity 500ms var(--ease-spring), transform 500ms var(--ease-spring);
}
.ask-window.play .ask-you { opacity: 1; transform: none; }
.ask-thinking {
  align-self: flex-start;
  display: inline-flex; align-items: baseline;
  font-size: 17px; font-weight: var(--w-medium); letter-spacing: -0.04em;
  opacity: 0; transition: opacity 300ms var(--ease-spring);
}
.ask-thinking .w { color: var(--window-ink); animation: ask-pulse 1.1s var(--ease-spring) infinite; }
.ask-thinking .d { color: var(--window-ember); animation: ask-pulse 1.1s var(--ease-spring) infinite; animation-delay: 0.2s; }
.ask-window.think .ask-thinking { opacity: 1; }
.ask-window.answer .ask-thinking { display: none; }
@keyframes ask-pulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }
.ask-answer {
  align-self: flex-start; max-width: 94%;
  opacity: 0; transition: opacity 400ms var(--ease-spring);
}
.ask-window.answer .ask-answer { opacity: 1; }
.ask-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10.5px; font-weight: var(--w-semibold); letter-spacing: 0.04em;
  color: var(--window-ember);
  border: 1px solid var(--window-ember);
  border-radius: var(--radius-pill);
  padding: 3px 10px;
}
.ask-chip .chip-dot { width: 5px; height: 5px; border-radius: var(--radius-pill); background: var(--window-ember); }
.ask-text { font-size: 15px; line-height: 1.6; color: var(--window-ink); margin-top: 8px; min-height: 48px; }
.ask-caret {
  display: inline-block; width: 2px; height: 1em;
  background: var(--window-ember);
  margin-left: 2px; vertical-align: -2px;
  animation: ask-caret 0.9s steps(1) infinite;
}
.ask-window.done .ask-caret { display: none; }
@keyframes ask-caret { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  .ask-you, .ask-answer { opacity: 1; transform: none; transition: none; }
  .ask-thinking, .ask-caret { display: none; }
}

/* ---------------- capture triptych ---------------- */
.triptych { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 8px; }
.triptych > div { padding: 8px 36px 8px 0; }
.triptych > div + div { border-left: 1px solid var(--hairline-c); padding-left: 36px; }
.triptych .n { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 12px; color: var(--faint-c); }
.triptych h3 {
  margin-top: 18px;
  font-size: 12.5px; font-weight: var(--w-semibold);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink);
}
.triptych p { margin-top: 14px; font-size: 15px; line-height: 1.65; color: var(--body-c); }

.capture-window { margin-top: clamp(64px, 9vh, 110px); }
.after-window { margin-top: clamp(64px, 9vh, 110px); }

/* ---------------- the promise (manifesto) ---------------- */
.laws { margin-top: 8px; border-top: 1px solid var(--hairline-c); max-width: 1000px; }
.laws li {
  display: grid; grid-template-columns: 72px 1fr; gap: 24px; align-items: baseline;
  padding: clamp(26px, 3.5vh, 40px) 0;
  border-bottom: 1px solid var(--hairline-c);
}
.laws .n { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 12px; color: var(--faint-c); }
.laws .law {
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: var(--w-light);
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--body-c);
}
.laws .law strong { font-weight: var(--w-semibold); color: var(--ink); }

/* ---------------- the proof (evidence plaque) ---------------- */
.evidence {
  background: var(--panel);
  border: 1px solid var(--hairline-c);
  border-radius: var(--radius-panel);
  padding: clamp(32px, 3.5vw, 48px);
  transition: background-color 260ms var(--ease-spring);
}
.evidence .stat + .stat { margin-top: 36px; padding-top: 36px; border-top: 1px solid var(--hairline-c); }
.stat-num {
  font-size: clamp(56px, 6.5vw, 96px);
  font-weight: var(--w-light);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--ink);
}
.stat-label {
  margin-top: 14px;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-c);
  line-height: 1.7;
}
.evidence-foot {
  margin-top: 40px; padding-top: 22px;
  border-top: 1px solid var(--hairline-c);
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--faint-c);
}

/* ---------------- the output (diptych) ---------------- */
.diptych {
  margin-top: clamp(56px, 8vh, 96px);
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  border-radius: var(--radius-panel);
  overflow: hidden;
}
.pane { padding: clamp(40px, 4.5vw, 64px); min-height: 380px; display: flex; flex-direction: column; }
.pane--a { background: var(--cream); }
.pane--b { background: var(--charcoal); }
.pane .tier {
  font-size: 11px; font-weight: var(--w-semibold);
  letter-spacing: 0.18em; text-transform: uppercase;
}
.pane--a .tier { color: var(--walnut); }
.pane--b .tier { color: var(--linen); }
.pane h3 {
  margin-top: 26px;
  font-size: clamp(24px, 2.4vw, 34px);
  font-weight: var(--w-light); letter-spacing: -0.025em; line-height: 1.15;
}
.pane--a h3 { color: var(--charcoal); }
.pane--b h3 { color: var(--cream); }
.pane p { margin-top: auto; padding-top: 34px; font-size: 15px; line-height: 1.65; }
.pane--a p { color: rgba(26, 20, 16, 0.72); }
.pane--b p { color: rgba(244, 232, 220, 0.68); }

/* ---------------- the leverage (sticky index) ---------------- */
.lev { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(48px, 6vw, 110px); align-items: start; }
.lev-left { position: sticky; top: 120px; }
.lev-left .headline { margin-top: 26px; }
.lev-left .lede { margin-top: 30px; }
.idx { border-top: 1px solid var(--hairline-c); }
.idx li { padding: clamp(30px, 4vh, 44px) 0; border-bottom: 1px solid var(--hairline-c); }
.idx .n { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 12px; color: var(--faint-c); }
.idx h3 {
  margin-top: 14px;
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: var(--w-light); letter-spacing: -0.025em;
  color: var(--ink);
}
.idx p { margin-top: 12px; font-size: 15px; line-height: 1.65; color: var(--body-c); max-width: 520px; }

/* ---------------- why now (monument) ---------------- */
.monument { text-align: center; }
.monument .display-xl { margin: 34px auto 0; }
.monument .lede { margin: clamp(36px, 5vh, 56px) auto 0; }
.monument .pull {
  margin: clamp(48px, 7vh, 80px) auto 0;
  text-align: center; max-width: 860px;
}

/* ---------------- the three doors ---------------- */
.doors { margin-top: 8px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.door {
  border: 1px solid var(--hairline-c);
  border-radius: var(--radius-panel);
  padding: 36px 32px;
  min-height: 420px;
  display: flex; flex-direction: column;
  transition: background var(--motion-fast), border-color var(--motion-fast);
}
.door:hover { background: var(--hover-wash); border-color: var(--muted-c); }
.door .tier {
  font-size: 11.5px; font-weight: var(--w-semibold);
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink);
}
.door .line {
  margin-top: 30px;
  font-size: clamp(20px, 1.9vw, 26px);
  font-weight: var(--w-light); letter-spacing: -0.02em; line-height: 1.35;
  color: var(--body-c);
}
.door .line strong { color: var(--ink); font-weight: var(--w-semibold); }
.door-foot {
  margin-top: auto; padding-top: 40px;
  display: flex; align-items: center; justify-content: space-between;
}
.door-foot .tag { font-size: 12px; font-weight: var(--w-medium); color: var(--muted-c); }
.door-foot .arrow { color: var(--muted-c); transition: transform var(--motion-fast), color var(--motion-fast); }
.door:hover .arrow { transform: translateX(5px); color: var(--ink); }

/* ---------------- CTA band ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  height: 56px; padding: 0 34px;
  border: 1px solid var(--hairline-c);
  border-radius: var(--radius-sm);
  background: transparent;
  font-size: 15px; font-weight: var(--w-semibold);
  color: var(--ink);
  cursor: pointer;
  transition: background var(--motion-fast), border-color var(--motion-fast);
}
.btn:hover { background: var(--hover-wash); border-color: var(--muted-c); }
.btn-dot { width: 6px; height: 6px; border-radius: var(--radius-pill); background: var(--ember); }

/* ---------------- the waitlist ---------------- */
.nav-cta {
  font-size: 13px; font-weight: var(--w-semibold);
  color: var(--ink);
  border: 1px solid var(--hairline-c);
  border-radius: var(--radius-pill);
  padding: 9px 18px;
  white-space: nowrap;
  transition: background var(--motion-fast), border-color var(--motion-fast);
}
.nav-cta:hover { background: var(--hover-wash); border-color: var(--muted-c); }
@media (max-width: 560px) { .nav-cta { display: none; } }

.waitlist {
  margin-top: clamp(40px, 6vh, 60px);
  display: flex; align-items: flex-start; gap: 12px;
  max-width: 620px; flex-wrap: wrap; position: relative;
}
.wl-input {
  flex: 1 1 260px; height: 54px; padding: 0 18px;
  border: 1px solid var(--hairline-c);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--ink);
  font-family: var(--font); font-size: 15px;
  transition: border-color var(--motion-fast);
}
.wl-input:hover { border-color: var(--muted-c); }
.wl-input::placeholder { color: var(--faint-c); }
.wl-btn { margin-top: 0; flex-shrink: 0; }
.wl-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.wl-msg { width: 100%; min-height: 22px; font-size: 14px; color: var(--muted-c); }
.waitlist.done .wl-input, .waitlist.done .wl-btn { display: none; }
.waitlist.done .wl-msg {
  font-size: clamp(20px, 2vw, 26px);
  font-weight: var(--w-light);
  letter-spacing: -0.02em;
  color: var(--ink);
}

/* the enterprise hardest-case form shares the waitlist anatomy */
.contact {
  margin-top: clamp(40px, 6vh, 64px);
  display: flex; align-items: flex-start; gap: 12px;
  max-width: 720px; flex-wrap: wrap; position: relative;
}
.contact .wl-input { flex: 1 1 200px; }
.ct-case {
  flex: 1 1 100%; height: auto; min-height: 120px;
  padding: 14px 18px; resize: vertical; line-height: 1.5;
}
.contact.done .wl-input, .contact.done .wl-btn { display: none; }
.contact.done .wl-msg {
  font-size: clamp(20px, 2vw, 26px);
  font-weight: var(--w-light);
  letter-spacing: -0.02em;
  color: var(--ink);
}

/* ---------------- footer ---------------- */
.footer { border-top: 1px solid var(--hairline-c); padding-top: clamp(72px, 10vh, 110px); overflow: hidden; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: 56px; align-items: start; }
.footer-motto {
  font-size: clamp(34px, 3.8vw, 56px);
  font-weight: var(--w-light);
  letter-spacing: -0.03em; line-height: 1.1;
  color: var(--ink);
  max-width: 21ch;
}
.footer-cols { display: flex; gap: clamp(40px, 5vw, 90px); justify-content: flex-end; }
.footer-col .h {
  font-size: 10.5px; font-weight: var(--w-semibold);
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--faint-c);
  margin-bottom: 18px;
}
.footer-col a, .footer-col span { display: block; font-size: 14px; font-weight: var(--w-medium); color: var(--muted-c); padding: 6px 0; transition: color var(--motion-fast); }
.footer-col a:hover { color: var(--ink); }
.footer-fine {
  margin-top: clamp(56px, 8vh, 90px);
  padding: 22px 0;
  border-top: 1px solid var(--hairline-c);
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  font-size: 12.5px; color: var(--faint-c);
}
.footer-ghost-wrap { height: clamp(70px, 11vw, 170px); overflow: hidden; }
.footer-ghost {
  display: block;
  font-size: clamp(180px, 28vw, 430px);
  font-weight: var(--wordmark-weight);
  letter-spacing: var(--tr-wordmark);
  line-height: 0.72;
  color: var(--ghost-c);
  user-select: none;
  text-align: center;
  transform: translateY(6%);
}

/* ---------------- the waypoint: where you are in the seven ---------------- */
.waypoint {
  position: fixed; left: 40px; bottom: 26px; z-index: 9;
  display: flex; align-items: baseline; gap: 10px;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 11px; letter-spacing: 0.08em;
  color: var(--faint-c);
  opacity: 0; transform: translateY(6px);
  transition: opacity 300ms var(--ease-spring), transform 300ms var(--ease-spring);
  pointer-events: none;
}
.waypoint.show { opacity: 1; transform: none; }
.waypoint .wp-name {
  font-family: var(--font);
  font-size: 10px; font-weight: var(--w-semibold);
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--muted-c);
}
@media (max-width: 900px) { .waypoint { display: none; } }

/* ---------------- reveal motion ---------------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 700ms var(--ease-spring), transform 700ms var(--ease-spring); }
.reveal.in { opacity: 1; transform: none; }

/* masked line-rise (the hero headline). The mask carries .reveal (it stays
   visible so the observer fires); the line inside does the travel. */
.mask { display: block; overflow: hidden; padding-bottom: 0.14em; margin-bottom: -0.14em; }
.mask.reveal { opacity: 1; transform: none; transition: none; }
.mask .line { display: block; transform: translateY(108%); transition: transform 900ms var(--ease-spring); }
.mask.reveal[data-d="2"] .line { transition-delay: 90ms; }
.mask.reveal[data-d="3"] .line { transition-delay: 180ms; }
.mask.reveal.in .line { transform: none; }

/* the hero swap: the tagline exits up through its masks and the wordmark
   rises into its place. JS adds .swap after the lines have been read. */
.display-xxl.has-swap { position: relative; }
.hero-wm { position: absolute; inset: 0; display: flex; align-items: center; }
.hero-wm .wordmark-line {
  font-weight: var(--wordmark-weight);
  letter-spacing: var(--tr-wordmark);
  color: var(--ink);
}
.hero-wm .wordmark-line .dot { color: var(--ember); }
.display-xxl.swap .mask.reveal .line { transform: translateY(-112%); transition-delay: 0ms; }
.display-xxl.swap .mask.reveal:nth-child(2) .line { transition-delay: 70ms; }
.display-xxl.swap .hero-wm .line { transform: none; transition-delay: 260ms; }

/* the diptych converges from both sides */
.diptych .pane--a, .diptych .pane--b {
  opacity: 0;
  transition: opacity 700ms var(--ease-spring), transform 700ms var(--ease-spring);
}
.diptych .pane--a { transform: translateX(-24px); }
.diptych .pane--b { transform: translateX(24px); transition-delay: 90ms; }
.diptych.in .pane--a, .diptych.in .pane--b { opacity: 1; transform: none; }

/* ghost numerals drift slowly with the scroll (progressive enhancement) */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .ghost-num { animation: ghost-drift linear both; animation-timeline: view(); }
  }
}
@keyframes ghost-drift {
  from { transform: translateY(70px); }
  to { transform: translateY(-70px); }
}
.reveal[data-d="1"] { transition-delay: 90ms; }
.reveal[data-d="2"] { transition-delay: 180ms; }
.reveal[data-d="3"] { transition-delay: 270ms; }
.reveal[data-d="4"] { transition-delay: 360ms; }
.reveal[data-d="5"] { transition-delay: 450ms; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body, .nav, .evidence, .theme-toggle svg { transition: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .mask .line { transform: none; transition: none; }
  .hero-wm { display: none; }
  .diptych .pane--a, .diptych .pane--b { opacity: 1; transform: none; transition: none; }
  .ghost-num { animation: none; }
  .jar-fill, .jar-k { transition: none; }
  .call-dot { animation: none; }
  .nav-links a::after, .footer-col a::after { transition: none; }
}

/* ---------------- responsive ---------------- */
@media (max-width: 1000px) {
  .split, .lev, .footer-grid { grid-template-columns: 1fr; }
  .lev-left { position: static; }
  .footer-cols { justify-content: flex-start; }
  .ghost-num { font-size: clamp(120px, 26vw, 220px); opacity: 0.8; }
}
@media (max-width: 860px) {
  .triptych { grid-template-columns: 1fr; }
  .triptych > div { padding: 26px 0; border-top: 1px solid var(--hairline-c); }
  .triptych > div:first-child { border-top: none; padding-top: 0; }
  .triptych > div + div { border-left: none; padding-left: 0; }
  .diptych { grid-template-columns: 1fr; }
  .pane { min-height: 300px; }
  .doors { grid-template-columns: 1fr; }
  .door { min-height: 300px; }
}
@media (max-width: 640px) {
  .shell { padding: 0 24px; }
  .section { padding: 96px 0; }
  .nav-inner { gap: 18px; }
  .nav-links { gap: 18px; }
  .nav-links a { font-size: 12px; }
  .hero-foot .idx { font-size: 9px; letter-spacing: 0.12em; }
  .jar-grid { grid-template-columns: minmax(84px, 104px) repeat(6, 1fr); gap: 5px; }
  .jar-cell { height: 30px; }
  .jar-task { font-size: 11.5px; }
  .jar-col { font-size: 8px; letter-spacing: 0.06em; }
  .window-body { padding: 20px 16px; }
  .laws li { grid-template-columns: 44px 1fr; gap: 14px; }
}