/* CloudCaive homepage modular composition (v3, September 2026).
   Canonical content homes are recorded in index.html beside #product-proof.
   This file owns homepage layout only; theme.css remains the token authority
   and cinematic.css remains the surface adapter. */

.home-modular{
  --home-max:1280px;
  --home-gap:24px;
  --home-section:clamp(64px,6.6vw,96px);
  --home-module-pad:clamp(26px,2.8vw,36px);
}

.home-modular #main,
.home-modular .site-footer{padding-inline:0}

.home-modular #main .inner,
.home-modular .site-footer .inner{
  width:min(var(--home-max),calc(100% - 48px));
}

.home-modular .section{
  padding:var(--home-section) 0;
  scroll-margin-top:72px;
}

.home-modular .section[tabindex="-1"]:focus:not(:focus-visible){outline:none}
.home-modular .section[tabindex="-1"]:focus-visible{
  outline:3px solid var(--cc-focus);
  outline-offset:-3px;
}

.home-modular .section-sunken{
  background:linear-gradient(180deg,rgba(8,13,18,.86),rgba(6,12,17,.96));
  border-block:1px solid var(--cc-border-subtle);
}

.home-modular .reveal,
.home-modular .reveal.is-visible{
  opacity:1;
  transform:none;
  transition:none;
}

/* Shared material for modules introduced by this composition. */
.home-modular :is(
  .status-module,.product-boundary,.faq-disclosures details,
  .modular-demo-head,.practice-example,.hero-scene
){
  background-color:var(--cc-surface-low);
  background-image:var(--cc-surface-grain),var(--cc-surface-striation),var(--cc-surface-neutral);
  background-blend-mode:soft-light,soft-light,normal,normal;
  border:1px solid var(--cc-border);
  box-shadow:var(--cc-shadow-tile);
}

.home-modular .chapter-head{margin-bottom:clamp(30px,3.6vw,48px)}

.home-modular .chapter-head-split{
  display:grid;
  grid-template-columns:minmax(0,7fr) minmax(280px,5fr);
  gap:clamp(28px,5vw,72px);
  align-items:end;
}

.home-modular .chapter-head :is(h2,p){margin:0}
.home-modular .chapter-head .eyebrow{margin-bottom:16px}
.home-modular .chapter-head h2{text-wrap:balance}
.home-modular .chapter-head>p{color:var(--cc-text-secondary);max-width:52ch}

.home-modular .chapter-prompt{
  position:relative;
  margin:clamp(30px,3.6vw,48px) 0 0;
  padding-top:18px;
  border-top:1px solid var(--cc-divider);
  font-family:var(--font-mono);
  font-size:12px;
  line-height:1.7;
  letter-spacing:.025em;
  color:var(--cc-text-secondary);
  text-align:right;
}

.home-modular .chapter-prompt a{color:var(--cc-blue-bright);text-underline-offset:4px}

/* 01 — balanced hero: promise and actions beside the product instrument. */
.home-modular .hero{
  min-height:auto;
  padding:calc(var(--cc-nav-h) + 40px) 0 32px;
  border-bottom:1px solid var(--cc-border-subtle);
  overflow:hidden;
}

.home-modular .hero::before{
  background:
    radial-gradient(60% 72% at 82% 10%,rgba(112,31,31,.12),transparent 72%),
    radial-gradient(56% 70% at 6% 66%,rgba(44,124,160,.08),transparent 74%);
}

.home-modular .hero-copy{
  max-width:none;
  display:grid;
  grid-template-columns:minmax(0,11fr) minmax(400px,9fr);
  grid-template-rows:auto auto;
  gap:20px clamp(28px,4vw,56px);
  align-items:start;
  text-align:left;
}

.home-modular .hero-proposition{
  grid-column:1;
  grid-row:1;
  min-width:0;
  padding:clamp(14px,2vw,30px) 0 0;
  border:0;
  border-radius:0;
  background:none;
  box-shadow:none;
}

.home-modular .hero h1{max-width:15ch;margin:0 0 20px}
.home-modular .hero .lede{max-width:54ch;margin:0}
.home-modular .hero-ctas{justify-content:flex-start;margin:clamp(24px,2.6vw,34px) 0 14px}
.home-modular .hero-meta{max-width:60ch;margin:0;color:var(--cc-text-secondary)}

/* Canonical learner copy (constitution v2): flat rows, not a tile. */
.home-modular .proposition-truth{
  display:grid;
  gap:6px;
  max-width:62ch;
  margin:14px 0 0;
  padding:12px 0 0;
  border-top:1px solid var(--cc-divider);
  list-style:none;
}

.home-modular .proposition-truth li{
  position:relative;
  padding-left:16px;
  color:var(--cc-text-secondary);
  font:500 11.5px/1.55 var(--font-mono);
  letter-spacing:.01em;
}

.home-modular .proposition-truth li::before{
  content:"";
  position:absolute;
  left:0;
  top:.72em;
  width:8px;
  height:2px;
  background:var(--cc-blue);
}

/* Compact beta status. Flat by contract: no tile, no border-top, no shadow. */
.home-modular .release-countdown{
  grid-column:1;
  grid-row:2;
  width:auto;
  max-width:60ch;
  min-width:0;
  margin:0;
  padding:16px 0 0;
  transform:none;
  filter:none;
  border:0;
  border-radius:0;
  background:none;
  box-shadow:none;
  container-type:normal;
}

.home-modular .release-countdown-kicker{
  margin:0 0 6px;
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:560;
  line-height:1.4;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold-accent);
}

.home-modular .release-countdown-beta-sign{
  width:auto;
  margin:0 0 8px;
  padding:0;
  border:0;
  border-radius:0;
  background:none;
  box-shadow:none;
  text-align:left;
}

.home-modular .release-countdown-beta-sign::before{display:none}
.home-modular .release-countdown-beta-sign strong{
  font-family:var(--font-body);
  font-size:15px;
  font-weight:650;
  line-height:1.45;
  letter-spacing:0;
  color:var(--cc-text-primary);
}

.home-modular .release-countdown-line{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:6px 14px;
  margin:0;
}

.home-modular .release-countdown-units{
  display:inline-flex;
  width:auto;
  gap:10px;
  align-items:baseline;
}

.home-modular .release-countdown-unit{
  display:inline-flex;
  align-items:baseline;
  gap:3px;
  min-width:0;
  padding:0;
}

.home-modular .release-countdown-unit+.release-countdown-unit{border-left:0}

.home-modular .release-countdown-unit strong{
  display:inline;
  font-family:var(--font-mono);
  font-size:17px;
  font-weight:700;
  line-height:1.2;
  letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;
  color:var(--cc-text-primary);
}

.home-modular .release-countdown-unit span{
  display:inline;
  margin:0;
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:600;
  letter-spacing:.04em;
  text-transform:none;
  color:var(--cc-text-secondary);
}

.home-modular .release-countdown-date{
  margin:0;
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:560;
  line-height:1.6;
  letter-spacing:.02em;
  color:var(--cc-text-secondary);
}

.home-modular .release-countdown-live{
  grid-row:auto;
  margin:0;
  font-family:var(--font-display);
  font-size:20px;
  font-weight:700;
  line-height:1.2;
  letter-spacing:-.02em;
  color:var(--cc-text-primary);
}

.home-modular .release-countdown[data-state="live"] .release-countdown-line{display:none}

/* Hero instrument: the incident's own readings, prompt and terminal evidence.
   It sits at the top of its column and takes its own height (no stretched
   dead space under the disclosure). Material: thin edge light on the upper
   left, recessed reading wells; opaque layers only (ADR-0061, no live blur). */
.home-modular .hero-scene{
  grid-column:2;
  grid-row:1/3;
  align-self:start;
  position:relative;
  isolation:isolate;
  display:flex;
  flex-direction:column;
  gap:14px;
  min-width:0;
  padding:clamp(18px,2vw,24px);
  border-radius:var(--cc-radius-large);
  color:var(--cc-text-primary);
  box-shadow:var(--cc-shadow-tile),inset 0 1px 0 rgba(214,230,240,.09),inset 1px 0 0 rgba(214,230,240,.04),inset 0 -1px 0 rgba(0,0,0,.38);
}

/* Opening reveal: the instrument is complete at first paint; only its light
   settles into place once (about 760 ms). Reduced motion removes the settle. */
.home-modular .hero-scene::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  border-radius:inherit;
  pointer-events:none;
  background:
    radial-gradient(120% 80% at 0% 0%,rgba(122,201,234,.11),transparent 58%),
    linear-gradient(160deg,rgba(255,255,255,.035),transparent 44%);
  animation:hero-scene-settle 760ms var(--cc-ease-precision) both;
}

@keyframes hero-scene-settle{
  from{opacity:0;transform:translate3d(-6px,-4px,0)}
  to{opacity:1;transform:none}
}

.home-modular .hero-scene__bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.home-modular .hero-scene__kicker{
  font-family:var(--font-mono);
  font-size:10.5px;
  font-weight:600;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--cc-blue-bright);
}

.home-modular .hero-scene__badge{
  padding:5px 9px;
  border:1px solid var(--cc-border);
  border-radius:999px;
  font-family:var(--font-mono);
  font-size:10.5px;
  font-weight:600;
  letter-spacing:.06em;
  color:var(--cc-text-secondary);
  white-space:nowrap;
}

.home-modular .hero-scene__title{
  margin:0;
  font-family:var(--font-display);
  font-size:clamp(19px,1.8vw,23px);
  font-weight:700;
  line-height:1.2;
  letter-spacing:-.3px;
}

.home-modular .hero-scene__stages{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:6px;
  margin:0;
  padding:0;
  list-style:none;
  counter-reset:none;
}

.home-modular .hero-scene__stages li{align-content:start;
  position:relative;
  display:grid;
  gap:4px;
  min-width:0;
  padding:10px 0 0;
  border-top:2px solid var(--cc-divider);
  color:var(--cc-text-tertiary);
  transition:color var(--cc-duration-control) var(--cc-ease-precision),border-color var(--cc-duration-control) var(--cc-ease-precision);
}

.home-modular .hero-scene__stages li[data-done="true"]{border-top-color:rgba(92,177,214,.55);color:var(--cc-text-secondary)}
.home-modular .hero-scene__stages li[aria-current="step"]{border-top-color:var(--cc-blue-bright);color:var(--cc-text-primary)}

.home-modular .hero-scene__stage-index{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.08em;
}

.home-modular .hero-scene__stage-label{
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:700;
  letter-spacing:.02em;
}

.home-modular .hero-scene__stage-note{overflow-wrap:anywhere;
  font-size:11px;
  line-height:1.4;
  color:inherit;
}

.home-modular .hero-scene__readings{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1px;
  margin:0;
  border:1px solid var(--cc-border);
  border-radius:var(--cc-radius-small);
  overflow:hidden;
  background:var(--cc-border);
  box-shadow:inset 0 2px 6px rgba(0,0,0,.42);
}

.home-modular .hero-scene__reading{
  display:grid;
  gap:5px;
  min-width:0;
  padding:11px 13px;
  background:var(--cc-surface-mid);
}

.home-modular .hero-scene__reading dt{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.04em;
  color:var(--cc-text-secondary);
}

.home-modular .hero-scene__reading dd{
  margin:0;
  font-family:var(--font-mono);
  font-size:13px;
  font-weight:700;
  color:var(--cc-text-primary);
  transition:color var(--cc-duration-control) var(--cc-ease-precision);
}

.home-modular .hero-scene__reading[data-state="degraded"] dd{color:var(--cc-red-bright)}
.home-modular .hero-scene__reading[data-state="healthy"] dd{color:var(--cc-blue-bright)}
.home-modular .hero-scene__reading[data-state="starting"] dd{color:var(--cc-text-primary)}

.home-modular .hero-scene__terminal{
  margin:0;
  padding:12px 14px;
  border:1px solid var(--cc-border);
  border-radius:var(--cc-radius-small);
  background:#05090d;
  color:#cde4dc;
  font-family:var(--font-mono);
  font-size:12.5px;
  line-height:1.65;
  white-space:pre-wrap;
  overflow-wrap:anywhere;
  box-shadow:inset 0 2px 8px rgba(0,0,0,.5);
}

.home-modular .hero-scene__prompt{color:var(--cc-blue-bright)}

.home-modular .hero-scene__question{
  display:grid;
  gap:4px;
  margin:0;
  padding:12px 14px;
  border-left:3px solid var(--cc-blue);
  background:rgba(11,30,42,.55);
  border-radius:0 var(--cc-radius-small) var(--cc-radius-small) 0;
  font-size:14px;
  line-height:1.5;
  color:var(--cc-text-primary);
}

.home-modular .hero-scene__question-label{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--cc-blue-bright);
}

.home-modular .hero-scene__foot{
  min-height:36px; /* reserves the control row so enhancement adds no layout shift */
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:10px 16px;
}

.home-modular .hero-scene__foot .text-link{font-size:14px;color:var(--cc-blue-bright)}

.home-modular .hero-scene__controls{display:flex;gap:8px}
.home-modular .hero-scene__controls[hidden]{display:none}

.home-modular .hero-scene__control{
  min-height:36px;
  padding:6px 12px;
  border:1px solid var(--cc-border);
  border-radius:999px;
  background:transparent;
  color:var(--cc-text-secondary);
  font-family:var(--font-mono);
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.04em;
  cursor:pointer;
}

.home-modular .hero-scene__control:hover{border-color:var(--cc-blue);color:var(--cc-text-primary)}
.home-modular .hero-scene__control[aria-pressed="true"]{border-color:var(--cc-blue);color:var(--cc-text-primary)}

.home-modular .hero-scene__disclosure{
  margin:0;
  font-family:var(--font-mono);
  font-size:10.5px;
  line-height:1.55;
  letter-spacing:.02em;
  color:var(--cc-text-secondary);
}

/* Tool rail: compressed, still pausable and keyboard-scrollable. */
.home-modular .toolstrip-band{
  margin-top:clamp(22px,2.6vw,34px);
  padding:16px 0 0;
  border-top:1px solid var(--cc-divider);
}

.home-modular #main .toolstrip-band>.inner{width:100%}

.home-modular .toolstrip{
  position:relative;
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  grid-template-areas:"head viewport" "note note";
  align-items:center;
  column-gap:24px;
  padding:0 0 6px;
  border:0;
  border-radius:0;
  background:none;
  box-shadow:none;
}

.home-modular .toolstrip-head{grid-area:head;justify-content:flex-start;margin:0}
.home-modular .toolstrip-title{margin:0;font-size:13px;white-space:nowrap}

.home-modular .toolstrip-viewport{
  grid-area:viewport;
  display:block;
  overflow-x:auto;
  overflow-y:hidden;
  scrollbar-width:none;
  overscroll-behavior-inline:contain;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%);
}

.home-modular .toolstrip-viewport::-webkit-scrollbar{display:none}

.home-modular .toolstrip-viewport:focus-visible{
  outline:3px solid var(--cc-focus);
  outline-offset:5px;
}

.home-modular .toolstrip-track{
  width:max-content;
  min-width:100%;
  padding:0;
  display:flex;
  align-items:center;
  gap:clamp(20px,2.5vw,34px);
}

.home-modular .toolstrip-sequence{
  list-style:none;
  width:max-content;
  min-width:min(100vw,var(--home-max));
  margin:0;
  padding:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:clamp(20px,2.5vw,34px);
  flex:none;
}

.home-modular .tool-item{min-height:36px;color:var(--cc-text-secondary)}
.home-modular .tool-mark{color:currentColor;opacity:.9}

.home-modular .toolstrip-note{
  grid-area:note;
  max-width:none;
  margin:8px 0 0;
  text-align:left;
  font-size:11px;
}

/* 01 — the learning path: one track, three phases, Foundations expanded with
   the lessons that are open today; unfinished stages say so in the path. */
.home-modular .path-track{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:var(--home-gap);
}

.home-modular .path-phase{position:relative;padding-left:clamp(34px,4vw,56px)}

.home-modular .path-phase::before{
  content:"";
  position:absolute;
  left:11px;
  top:0;
  bottom:calc(-1 * var(--home-gap));
  width:2px;
  background:linear-gradient(180deg,rgba(92,177,214,.55),rgba(92,177,214,.2));
}

.home-modular .path-phase:last-child::before{bottom:0;background:linear-gradient(180deg,rgba(92,177,214,.2),transparent)}

.home-modular .path-phase::after{
  content:"";
  position:absolute;
  left:6px;
  top:30px;
  width:12px;
  height:12px;
  border-radius:50%;
  border:2px solid rgba(92,177,214,.5);
  background:var(--cc-canvas);
}

.home-modular .path-phase-current::after{
  border-color:var(--cc-blue-bright);
  background:var(--cc-blue-bright);
  box-shadow:0 0 0 5px rgba(122,201,234,.16);
}

.home-modular .path-phase .route-card-foundations{
  min-height:0;
  padding:var(--home-module-pad);
  border-radius:var(--cc-radius-large);
  box-shadow:var(--cc-shadow-tile),inset 0 1px 0 rgba(214,230,240,.08);
}

.home-modular .path-phase__head h3{margin:16px 0 12px;text-wrap:balance}
.home-modular .path-phase__head>p{max-width:64ch;margin:0 0 22px;font-size:15px;line-height:1.7;color:var(--cc-text-secondary)}

.home-modular .path-stages{list-style:none;margin:0;padding:0;display:grid;gap:8px}

.home-modular .path-stage__disclosure{
  border:1px solid var(--cc-border-subtle);
  border-radius:var(--cc-radius-medium);
  background:rgba(6,12,17,.55);
  transition:border-color var(--cc-duration-control) var(--cc-ease-precision),background-color var(--cc-duration-control) var(--cc-ease-precision);
}

.home-modular .path-stage__disclosure:hover,
.home-modular .path-stage__disclosure[open]{border-color:var(--cc-border)}
.home-modular .path-stage__disclosure[open]{background:rgba(10,25,34,.72)}

.home-modular .path-stage__disclosure summary{
  display:grid;
  grid-template-columns:32px minmax(0,1fr) auto;
  align-items:center;
  gap:14px;
  min-height:56px;
  padding:12px 18px;
  cursor:pointer;
  list-style:none;
}

.home-modular .path-stage__disclosure summary::-webkit-details-marker{display:none}
.home-modular .path-stage__disclosure summary:focus-visible{outline:3px solid var(--cc-focus);outline-offset:-3px;border-radius:inherit}

.home-modular .path-stage__index{
  display:grid;
  place-items:center;
  width:32px;
  height:32px;
  border:1px solid var(--cc-blue);
  border-radius:50%;
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:700;
  color:var(--cc-blue-bright);
}

.home-modular .path-stage__name{font-family:var(--font-display);font-size:17px;font-weight:700;color:var(--cc-text-primary)}

.home-modular .path-stage__status{
  padding:4px 10px;
  border:1px solid rgba(122,201,234,.5);
  border-radius:999px;
  font-family:var(--font-mono);
  font-size:10.5px;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  white-space:nowrap;
  color:var(--cc-blue-bright);
}

.home-modular .path-stage[data-status="partial"] .path-stage__status{border-style:dashed}
.home-modular .path-stage[data-status="planned"] .path-stage__status{border:1px dashed var(--cc-border);color:var(--cc-text-secondary)}
.home-modular .path-stage[data-status="planned"] .path-stage__index{border-style:dashed;border-color:var(--cc-border);color:var(--cc-text-tertiary)}
.home-modular .path-stage[data-status="planned"] .path-stage__name{color:var(--cc-text-secondary)}

/* Disclosure content appears in about 200 ms; reduced motion shows it at once. */
.home-modular .path-stage__body{
  display:grid;
  gap:12px;
  padding:0 18px 18px 64px;
  animation:path-stage-reveal 200ms var(--cc-ease-precision) both;
}

@keyframes path-stage-reveal{
  from{opacity:0;transform:translateY(-4px)}
  to{opacity:1;transform:none}
}

.home-modular .path-stage__outcome{margin:0;max-width:62ch;font-size:14.5px;line-height:1.65;color:var(--cc-text-primary)}
.home-modular .path-stage__note{margin:0;font-family:var(--font-mono);font-size:11.5px;line-height:1.6;color:var(--cc-text-secondary)}

.home-modular .lesson-list{list-style:none;margin:0;padding:0;display:grid;border-top:1px solid var(--cc-divider)}

.home-modular .lesson-list li{
  display:grid;
  grid-template-columns:64px minmax(0,1fr) auto;
  gap:12px;
  align-items:baseline;
  padding:9px 0;
  border-bottom:1px solid var(--cc-divider);
  font-size:14px;
}

.home-modular .lesson-kind{font-family:var(--font-mono);font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--cc-blue-bright)}
.home-modular .lesson-title{font-weight:600;color:var(--cc-text-primary)}
.home-modular .lesson-meta{font-family:var(--font-mono);font-size:11px;color:var(--cc-text-secondary);text-align:right}
.home-modular .path-stage__body .text-link{font-size:14px;color:var(--cc-blue-bright)}

.home-modular .path-phase__actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:22px}
.home-modular .path-phase__actions .btn{margin-top:0}
.home-modular .path-phase__meta{font-family:var(--font-mono);font-size:11px;letter-spacing:.03em;color:var(--cc-text-secondary)}

.home-modular .route-card-engineer{
  margin-top:var(--home-gap);
  min-height:0;
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:20px 28px;
  align-items:center;
  padding:22px var(--home-module-pad);
  border-radius:var(--cc-radius-medium);
}

.home-modular .route-card-engineer h3{margin:10px 0 8px}
.home-modular .route-card-engineer p:not(.route-status){margin:0;max-width:62ch;font-size:14.5px;line-height:1.65;color:var(--cc-text-secondary)}
.home-modular .route-card-engineer .btn{margin-top:0;align-self:center}

/* 03 — one decision, the incident preview, then the feedback method once. */
.home-modular .product-proof{padding-top:clamp(64px,6.4vw,88px)}

.home-modular .product-proof-intro{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:var(--home-gap);
}

.home-modular .product-proof-intro .story-block{margin:0;padding:0}

.home-modular .focal-copy{
  display:grid;
  grid-template-columns:minmax(0,7fr) minmax(300px,5fr);
  gap:clamp(26px,4vw,64px);
  align-items:end;
}

.home-modular .focal-copy .eyebrow,
.home-modular .focal-copy h2,
.home-modular .focal-copy>p{grid-column:1}

.home-modular .focal-copy h2{margin:0 0 18px;text-wrap:balance}
.home-modular .focal-copy>p{max-width:58ch;margin:0}

.home-modular .focal-copy .decision-sequence{
  grid-column:2;
  grid-row:1/4;
  align-self:end;
  margin:0;
}

.home-modular .incident-section{margin-top:clamp(30px,3.4vw,44px)}

.home-modular .modular-demo-head{
  display:grid;
  grid-template-columns:minmax(0,7fr) minmax(280px,5fr);
  gap:clamp(24px,4vw,60px);
  align-items:end;
  margin:0 0 16px;
  padding:24px 30px;
  border-radius:var(--cc-radius-medium);
  background-image:var(--cc-surface-grain),var(--cc-surface-striation),var(--cc-surface-console);
}

.home-modular .modular-demo-head :is(h3,p){margin:0}
.home-modular .modular-demo-head .eyebrow{margin-bottom:12px}
.home-modular .modular-demo-head h3{font-size:clamp(24px,2.4vw,34px);line-height:1.16;text-wrap:balance}
.home-modular .modular-demo-head>p{color:var(--cc-text-secondary);font-size:15px;line-height:1.65}
.home-modular .incident-stage{max-width:1200px}
.home-modular .incident-stage .cc-infra{box-shadow:0 28px 80px rgba(0,0,0,.46),0 0 0 1px rgba(92,177,214,.1)}

.home-modular .method-block{
  margin-top:clamp(40px,4.6vw,64px);
  padding-top:clamp(30px,3.4vw,44px);
  border-top:1px solid var(--cc-divider);
}

.home-modular .method-head{margin-bottom:clamp(24px,3vw,36px)}
.home-modular .method-title{font-size:clamp(24px,2.4vw,34px)}

/* The method once: loop, one concrete example, assistance policy. */
.home-modular .practice-loop{
  position:relative;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:12px;
}

.home-modular .practice-loop li{
  position:relative;
  padding:20px 18px 22px;
  border-radius:var(--cc-radius-medium);
  background-image:var(--cc-surface-grain),var(--cc-surface-striation),var(--cc-surface-console);
}

.home-modular .practice-loop li>span{
  display:grid;
  place-items:center;
  width:32px;
  height:32px;
  margin-bottom:24px;
  border:1px solid var(--cc-blue);
  border-radius:50%;
  color:var(--cc-blue-bright);
}

.home-modular .practice-loop li:not(:last-child)::after{
  content:"";
  position:absolute;
  top:36px;
  left:calc(100% + 1px);
  width:10px;
  border-top:1px dashed rgba(92,177,214,.54);
}

.home-modular .practice-example{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:0;
  margin:var(--home-gap) 0 0;
  border-radius:var(--cc-radius-large);
  overflow:hidden;
}

.home-modular .practice-example__step{
  min-width:0;
  padding:var(--home-module-pad);
  border-left:1px solid var(--cc-divider);
}

.home-modular .practice-example__step:first-child{border-left:0}
.home-modular .practice-example__step--feedback{background:rgba(11,30,42,.5)}
.home-modular .practice-example__step p{margin:0;color:var(--cc-text-secondary);font-size:14px;line-height:1.65}
.home-modular .practice-example__step .evidence-card-label{margin-bottom:14px}

.home-modular .practice-example__quote{
  margin:0 0 12px!important;
  font-family:var(--font-display);
  font-size:clamp(17px,1.4vw,20px);
  font-weight:600;
  line-height:1.4;
  letter-spacing:-.2px;
  color:var(--cc-text-primary)!important;
  text-wrap:pretty;
}

.home-modular .practice-example__step--feedback .practice-example__quote{color:var(--cc-blue-bright)!important}

.home-modular .practice-assistance-note{
  margin:var(--home-gap) 0 0;
  padding:var(--home-module-pad);
  border:1px solid var(--cc-border);
  border-radius:var(--cc-radius-large);
  background:linear-gradient(135deg,rgba(8,28,40,.94),rgba(7,17,24,.9));
}

.home-modular .practice-assistance-note h3{max-width:28ch;margin:14px 0}
.home-modular .practice-assistance-note p{max-width:72ch;margin:0;color:var(--cc-text-secondary)}

/* Product statuses on the path are compact instruments. */
.home-modular .status-module{
  min-height:0;
  padding:24px 28px;
  border-radius:var(--cc-radius-medium);
}

.home-modular .status-module-live{
  border-color:rgba(92,177,214,.52);
  background-image:var(--cc-surface-grain),var(--cc-surface-striation),var(--cc-surface-cool);
}

.home-modular .status-module h3{margin:12px 0 8px}
.home-modular .status-module>p:last-child{margin:0;color:var(--cc-text-secondary)}

/* 05 — founder, boundary and the published standard in one chapter. */
.home-modular .trust-grid{
  display:grid;
  grid-template-columns:minmax(0,8fr) minmax(300px,4fr);
  gap:var(--home-gap);
  align-items:stretch;
}

.home-modular .trust-panel{
  margin:0;
  display:grid;
  grid-template-columns:minmax(200px,260px) minmax(0,1fr);
  gap:clamp(24px,3vw,40px);
  align-items:center;
  padding:var(--home-module-pad);
  border:1px solid var(--cc-border);
  border-radius:var(--cc-radius-large);
  background:none;
  box-shadow:none;
}

.home-modular .trust-photo img{
  display:block;
  width:100%;
  aspect-ratio:1;
  object-fit:cover;
  border-radius:var(--cc-radius-medium);
  filter:saturate(.85) contrast(1.03);
}

.home-modular .trust-copy h3{margin:14px 0 16px;max-width:24ch}
.home-modular .trust-copy>p{margin:0;color:var(--cc-text-secondary)}
.home-modular .trust-copy>p+p{margin-top:14px}
.home-modular .trust-copy .text-link{margin-right:14px}

.home-modular .product-boundary{
  padding:28px;
  border-radius:var(--cc-radius-large);
  border-color:rgba(228,91,99,.48);
  background-image:var(--cc-surface-grain),var(--cc-surface-striation),var(--cc-surface-warm);
}

.home-modular .product-boundary h3{margin:14px 0 18px}
.home-modular .product-boundary ul{margin:0;padding-left:1.15rem;color:var(--cc-text-secondary)}
.home-modular .product-boundary li+li{margin-top:12px}

.home-modular .evidence-method-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:var(--home-gap);
  margin-top:var(--home-gap);
}

.home-modular .evidence-card{
  min-width:0;
  padding:var(--home-module-pad);
  border-radius:var(--cc-radius-large);
}

.home-modular .evidence-card h3{margin:16px 0 12px;text-wrap:balance}

.home-modular .evidence-access{display:flex;flex-direction:column;min-height:220px}
.home-modular .evidence-access .text-link{margin-top:auto}

/* 06 — access and pricing, once, with every condition beside its choice. */
.home-modular .pricing-block{scroll-margin-top:72px}

.home-modular .beta-offer-layout{
  grid-template-columns:minmax(0,7fr) minmax(320px,5fr);
  gap:var(--home-gap);
}

.home-modular .beta-offer-card,
.home-modular .beta-terms-card,
.home-modular .price-card{border-radius:var(--cc-radius-large)}

.home-modular .beta-offer-card{padding:var(--home-module-pad)}
.home-modular .beta-offer-card h3{margin:14px 0 16px;font-size:clamp(26px,2.6vw,36px)}
.home-modular .beta-price-lockup{padding:18px 0}
.home-modular .beta-offer-summary{margin-top:18px}
.home-modular .beta-offer-card .offer-includes-label{margin-top:24px}
.home-modular .beta-includes{margin-bottom:26px}

.home-modular .beta-offer-actions{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px 22px;
  margin-top:auto;
}

.home-modular .beta-offer-card .btn{width:auto;margin-top:0}
.home-modular .beta-terms-card{display:flex;flex-direction:column;padding:var(--home-module-pad)}

.home-modular .commercial-facts{
  list-style:none;
  margin:0;
  padding:0;
  border-top:1px solid var(--cc-divider);
}

.home-modular .commercial-facts li{
  position:relative;
  padding:14px 0 14px 22px;
  border-bottom:1px solid var(--cc-divider);
  color:var(--cc-text-secondary);
  font-size:14px;
}

.home-modular .commercial-facts li::before{
  content:"";
  position:absolute;
  left:0;
  top:22px;
  width:8px;
  height:2px;
  background:var(--cc-blue);
}

.home-modular .offer-matrix-secondary{margin-top:var(--home-gap);gap:var(--home-gap)}
.home-modular .price-card h3{margin-top:12px}
.home-modular .price-card .price-line{font-size:14px;line-height:1.65}

/* 07 — essential FAQ and one final action. */
.home-modular .start-chapter{padding:0}

.home-modular .faq-module{padding:clamp(52px,5.6vw,76px) 0}

.home-modular .faq-module>.inner{
  display:grid;
  grid-template-columns:minmax(240px,4fr) minmax(0,8fr);
  gap:clamp(30px,6vw,80px);
  align-items:start;
}

.home-modular .faq-intro{position:sticky;top:calc(var(--cc-nav-h) + 28px)}
.home-modular .faq-intro .eyebrow{margin-bottom:16px}

.home-modular .faq-disclosures details{
  border-radius:var(--cc-radius-medium);
  overflow:hidden;
}

.home-modular .faq-disclosures details+details{margin-top:12px}

.home-modular .faq-disclosures summary{
  min-height:60px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:16px 22px;
  cursor:pointer;
  list-style:none;
  font-weight:700;
  color:var(--cc-text-primary);
}

.home-modular .faq-disclosures summary::-webkit-details-marker{display:none}
.home-modular .faq-disclosures summary::after{content:"+";font-family:var(--font-mono);color:var(--cc-blue-bright)}
.home-modular .faq-disclosures details[open] summary::after{content:"−"}
.home-modular .faq-disclosures details p{margin:0;padding:0 22px 22px;color:var(--cc-text-secondary)}
.home-modular .faq-module .section-outro{grid-column:2;margin-top:20px;text-align:left}

/* Closer: the reading area stays above the ridge line; the approved navy
   terrain frames the final action from below and fades into the panel. */
.home-modular .closer{padding:0 0 64px;border:0;background:none}

.home-modular .closer>.inner{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  padding:clamp(40px,5.6vw,68px) clamp(24px,4vw,68px) clamp(150px,17vw,230px);
  border:1px solid var(--cc-border);
  border-radius:var(--cc-radius-large);
  background-color:var(--cc-surface-low);
  background-image:var(--cc-surface-grain),var(--cc-surface-striation),var(--cc-surface-cool);
  background-blend-mode:soft-light,soft-light,normal,normal;
  box-shadow:var(--cc-shadow-tile),inset 0 1px 0 rgba(214,230,240,.08);
}

.home-modular .closer-body{position:relative;z-index:1}

.home-modular .closer-terrain{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  z-index:0;
  height:clamp(130px,17vw,236px);
  pointer-events:none;
}

.home-modular .closer-terrain svg{display:block;width:100%;height:100%}
.home-modular .closer-ridge--far{fill:#12283A}
.home-modular .closer-ridge--mid{fill:#0B1A26}
.home-modular .closer-ridge--near{fill:#06101A}
.home-modular .closer-ridge-edge{fill:none;stroke:rgba(190,215,232,.34);stroke-width:1.1;vector-effect:non-scaling-stroke}

.home-modular .site-footer{border-top:1px solid var(--cc-border-subtle)}

/* Responsive composition: deliberate stacks, never a shrunk desktop. */
@media(max-width:1100px){
  .home-modular{--home-gap:20px;--home-section:clamp(60px,7vw,76px)}
  .home-modular #main .inner,
  .home-modular .site-footer .inner{width:min(var(--home-max),calc(100% - 40px))}
  .home-modular .hero-copy{grid-template-columns:minmax(0,1fr) minmax(360px,.9fr)}
  .home-modular .hero h1{max-width:none}
  .home-modular .focal-copy{grid-template-columns:1fr}
  .home-modular .focal-copy .decision-sequence{grid-column:1;grid-row:auto;margin-top:22px}
  .home-modular .practice-loop{grid-template-columns:repeat(5,minmax(150px,1fr));overflow-x:auto;padding-bottom:10px}
  .home-modular .practice-loop li:not(:last-child)::after{display:none}
  .home-modular .trust-grid{grid-template-columns:1fr}
  .home-modular .evidence-method-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .home-modular .beta-offer-layout{grid-template-columns:1fr}
}

@media(max-width:1024px){
  .home-modular .hero-copy{grid-template-columns:1fr;grid-template-rows:auto;gap:18px}
  .home-modular .hero-proposition{grid-row:auto}
  .home-modular .release-countdown{grid-row:auto;max-width:none}
  .home-modular .hero-scene{grid-column:1;grid-row:auto;margin-top:8px}
  .home-modular .toolstrip{grid-template-columns:1fr;grid-template-areas:"head" "viewport" "note";row-gap:10px}
  .home-modular .toolstrip-title{white-space:normal}
  .home-modular .modular-demo-head{grid-template-columns:1fr}
  .home-modular .practice-example{grid-template-columns:1fr}
  .home-modular .practice-example__step{border-left:0;border-top:1px solid var(--cc-divider)}
  .home-modular .practice-example__step:first-child{border-top:0}
  .home-modular .evidence-method-grid{grid-template-columns:1fr}
  .home-modular .evidence-access{min-height:0}
  .home-modular .offer-matrix-secondary{grid-template-columns:1fr}
  .home-modular .offer-matrix-secondary .price-card:last-child{grid-column:auto}
  .home-modular .faq-module>.inner{grid-template-columns:1fr}
  .home-modular .faq-intro{position:static}
  .home-modular .faq-module .section-outro{grid-column:1}
}

@media(max-width:800px){
  .home-modular .chapter-head-split{grid-template-columns:1fr;gap:14px;align-items:start}
  .home-modular .chapter-prompt{text-align:left}
  .home-modular .route-card-engineer{grid-template-columns:1fr}
  .home-modular .route-card-engineer .btn{justify-self:start}
  .home-modular .trust-panel{grid-template-columns:1fr}
  .home-modular .trust-photo{max-width:220px}
  .home-modular .hero-scene__stages{grid-template-columns:1fr;gap:0;border-top:1px solid var(--cc-divider)}
  .home-modular .hero-scene__stages li{align-content:start;grid-template-columns:22px auto minmax(0,1fr);align-items:baseline;column-gap:10px;padding:8px 0;border-top:0;border-bottom:1px solid var(--cc-divider)}
  .home-modular .hero-scene__stages li[aria-current="step"]{border-bottom-color:var(--cc-divider);box-shadow:inset 3px 0 0 var(--cc-blue-bright);padding-left:10px}
  .home-modular .hero-scene__stage-note{overflow-wrap:anywhere;font-size:11.5px}
  .home-modular .hero-scene__readings{grid-template-columns:1fr}
  .home-modular .hero-scene__reading{grid-template-columns:minmax(0,1fr) auto;align-items:center}
  .home-modular .hero-scene__reading dd{text-align:right}
}

@media(max-width:640px){
  .home-modular #main .inner,
  .home-modular .site-footer .inner{width:min(var(--home-max),calc(100% - 32px))}
  .home-modular .hero{padding-top:calc(var(--cc-nav-h) + 26px)}
  .home-modular .hero h1{margin-bottom:16px}
  .home-modular .hero-scene{padding:16px}
  .home-modular .hero-scene__bar{flex-wrap:wrap}
  .home-modular .release-countdown-units{gap:8px}
  .home-modular .modular-demo-head{padding:20px}
  .home-modular .practice-loop{grid-template-columns:1fr;overflow:visible}
  .home-modular .route-card,.home-modular .status-module,.home-modular .evidence-card,
  .home-modular .beta-offer-card,.home-modular .beta-terms-card,.home-modular .price-card,
  .home-modular .practice-assistance-note,.home-modular .practice-example__step,.home-modular .trust-panel,.home-modular .product-boundary{padding:22px}
  .home-modular .beta-offer-actions{display:grid}
  .home-modular .beta-offer-card .btn{width:100%}
  .home-modular .closer>.inner{padding:32px 22px clamp(118px,30vw,150px)}
  .home-modular .closer-terrain{height:clamp(104px,28vw,140px)}
  .home-modular .path-phase{padding-left:28px}
  .home-modular .path-phase::before{left:7px}
  .home-modular .path-phase::after{left:2px;top:26px}
  .home-modular .path-phase .route-card-foundations{padding:22px 18px}
  .home-modular .path-stage__disclosure summary{grid-template-columns:28px minmax(0,1fr) auto;gap:10px;padding:12px 14px}
  .home-modular .path-stage__index{width:28px;height:28px}
  .home-modular .path-stage__name{font-size:16px}
  .home-modular .path-stage__body{padding:0 14px 16px}
  .home-modular .lesson-list li{grid-template-columns:1fr;gap:2px}
  .home-modular .lesson-meta{text-align:left}
  .home-modular .route-card-engineer{padding:22px 18px}
}

/* Reduced motion (OS or in-app): one static tool sequence, no hero stepping. */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .home-modular .toolstrip-sequence-copy{display:none}
  .home-modular .hero-scene__stages li,
  .home-modular .hero-scene__reading dd,
  .home-modular .path-stage__disclosure{transition:none}
  .home-modular .hero-scene::before,
  .home-modular .path-stage__body{animation:none}
}

html[data-reduced-motion="true"] .home-modular .toolstrip-sequence-copy{display:none}
html[data-reduced-motion="true"] .home-modular :is(.hero-scene__stages li,.hero-scene__reading dd,.path-stage__disclosure){transition:none}
html[data-reduced-motion="true"] .home-modular :is(.hero-scene::before,.path-stage__body){animation:none}

@media(forced-colors:active){
  .home-modular :is(.status-module,.product-boundary,.faq-disclosures details,.modular-demo-head,.practice-example,.hero-scene,.path-stage__disclosure,.closer>.inner){
    background:Canvas;
    border-color:CanvasText;
    box-shadow:none;
  }
  .home-modular .hero-scene::before,
  .home-modular .closer-terrain{display:none}
  .home-modular .hero-scene__stages li[aria-current="step"]{border-top-color:Highlight}
}