/* ============================================================
 * demo.css — full-bleed, zero-JS sales demo deck.
 *
 * MECHANISM (zero JS): the :target pseudo-class. Each slide is a
 * section[id]; the arrows and dots are <a href="#sN"> that change the
 * URL hash. The targeted slide shows; the rest are hidden. Browser
 * Back/Forward and per-slide deep links (…/demo#s7) work for free.
 * Slides are stacked absolutely so targeting one has nowhere to scroll;
 * the change between slides is a clean cross-fade (opacity only, which
 * is also what prefers-reduced-motion falls back to — see brand.css §9).
 *
 * Support split (deliberate): the core — which slide shows, prev/next —
 * uses only :target (~97% of browsers). Two refinements use :has(): the
 * active-dot highlight (degrades to no highlight) and suppressing the
 * first slide once navigation starts (degrades to a harmless covered
 * slide). First load always shows slide 1 everywhere.
 *
 * VISUAL: built entirely from brand.css tokens, per the brand canon —
 * Paper-not-white default, DM Serif Display reserved for hero headlines,
 * Inter for everything else, JetBrains Mono for item numbers and money,
 * verdict colours from --verdict-* (Not eligible is Navy, never red),
 * one accent family, generous space, a clean cross-fade and nothing else
 * in motion.
 * ============================================================ */


/* ============================================================ */
/* PAGE LOCK — one screen, no page scroll                         */
/* ============================================================ */
html, body.page-demo { block-size: 100%; }
body.page-demo {
  block-size: 100vh;
  overflow: hidden;
  background: var(--color-midnight);   /* matches the cover, so first paint is calm */
}


/* ============================================================ */
/* DECK + SLIDE STACKING (the mechanism)                          */
/* ============================================================ */
.deck {
  position: relative;
  block-size: 100vh;
  inline-size: 100%;
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding-block: clamp(var(--space-48), 9vh, var(--space-96));
  padding-inline: clamp(var(--space-24), 7vw, var(--space-128));
  background: var(--slide-bg, var(--color-paper));
  color: var(--slide-ink, var(--color-midnight));
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-long) var(--ease-standard);
}
.slide:target { opacity: 1; visibility: visible; z-index: 1; }
.slide:first-child { opacity: 1; visibility: visible; }       /* default on first load — universal */
.deck:has(:target) .slide:first-child:not(:target) { opacity: 0; visibility: hidden; }

/* Slide background register (brand: Paper default; Midnight/Navy for the
   cover + 3 punctuation slides; Mist for one raised slide). */
.slide--mist { --slide-bg: var(--color-mist); }
.slide--ink  { --slide-bg: var(--color-midnight); --slide-ink: var(--color-paper); }
.slide--navy { --slide-bg: var(--color-navy);     --slide-ink: var(--color-paper); }

/* Dense slides (card grids, four-up points) trade some breathing room to fit 1280x720. */
.slide--dense { padding-block: clamp(var(--space-24), 4.5vh, var(--space-48)); }


/* ============================================================ */
/* CONTENT SCAFFOLD                                               */
/* ============================================================ */
.slide-inner {
  position: relative;
  z-index: 1;
  inline-size: 100%;
  max-inline-size: var(--container-content);
  display: grid;
  gap: var(--space-24);
}
.slide-inner--center { justify-items: center; text-align: center; max-inline-size: 54rem; }
.slide-inner--wide   { max-inline-size: var(--container-standard); }

.s-eyebrow { display: block; color: var(--color-stone-60); }
.s-lead {
  font-size: var(--type-body-l);
  line-height: var(--lh-body-relaxed);
  color: var(--color-stone-60);
  max-inline-size: 56ch;
}
.slide-inner--center .s-lead { margin-inline: auto; }

/* Dark-slide text — brand components hardcode ink colours, so recolour. */
.slide--ink  :is(.display-xl, .display-l, h1, h2, h3),
.slide--navy :is(.display-xl, .display-l, h1, h2, h3) { color: var(--color-paper); }
.slide--ink  .s-eyebrow,
.slide--navy .s-eyebrow { color: var(--color-sky); }
.slide--ink  :is(p, .s-lead, li),
.slide--navy :is(p, .s-lead, li) { color: color-mix(in srgb, var(--color-mist) 86%, transparent); }


/* ============================================================ */
/* COVER (s1) + the aperture motif                                */
/* ============================================================ */
.cover-mark {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.5vw + 1rem, 2rem);
  line-height: 1;
  letter-spacing: var(--track-tight);
  color: var(--color-paper);
}
.cover-rule {
  inline-size: 56px;
  block-size: 2px;
  border-radius: var(--radius-pill);
  background: var(--color-sky);
  opacity: 0.8;
}
.cover-sub { color: color-mix(in srgb, var(--color-mist) 80%, transparent); max-inline-size: 40ch; }

/* The MRI-bore aperture — the brand's signature capsule, evoked as a quiet
   static frame behind the cover/close content. Translucent blue, never Sky-
   filled, never animated (wave/aperture rules). */
.aperture { position: absolute; inset: 0; overflow: hidden; z-index: 0; pointer-events: none; }
/* A single capsule outline — the logo's joined-R shape — sized large so its
   lines sit out near the slide edges, clear of the content. */
.aperture::before {
  content: "";
  position: absolute;
  inset-block-start: 50%;
  inset-inline-start: 50%;
  inline-size: min(164vw, 1640px);
  block-size: min(94vh, 780px);
  border: 1px solid color-mix(in srgb, var(--color-sky) 20%, transparent);
  border-radius: var(--radius-pill);
  transform: translate(-50%, -50%);
}


/* ============================================================ */
/* STAT / BIG NUMBER (brand .hero-number carries the figure)      */
/* ============================================================ */
.stat { display: grid; gap: var(--space-8); }
.stat-row { display: flex; flex-wrap: wrap; gap: var(--space-32) var(--space-96); align-items: flex-start; }
.stat-label { font-size: var(--type-body-s); color: var(--color-stone-60); max-inline-size: 32ch; }
.slide--ink  .hero-number,
.slide--navy .hero-number { color: var(--color-paper); }
.slide--ink  .stat-label,
.slide--navy .stat-label { color: color-mix(in srgb, var(--color-mist) 80%, transparent); }


/* ============================================================ */
/* SPLIT — text beside a product object (the aha slide)           */
/* ============================================================ */
.slide-split {
  inline-size: 100%;
  max-inline-size: var(--container-standard);
  display: grid;
  gap: var(--space-48);
  align-items: center;
}
@media (min-width: 900px) {
  .slide-split { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: var(--space-96); }
  .slide-split--wide { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: var(--space-64); }
}
.slide-split--wide .app-mock { max-inline-size: 42rem; }
.slide-split .split-text { display: grid; gap: var(--space-16); align-content: center; }
.split-caption {
  font-size: var(--type-body-m);
  line-height: var(--lh-body-relaxed);
  color: var(--color-stone-60);
  max-inline-size: 40ch;
}
.split-caption b { color: var(--color-navy); font-weight: 600; }


/* ============================================================ */
/* VERDICT CARD — faithful to the app's eligibility result card   */
/* ============================================================ */
.vcard {
  --v-color: var(--color-stone-40);
  inline-size: 100%;
  max-inline-size: 32rem;
  justify-self: center;
  background: var(--color-paper);
  border: 1px solid var(--color-stone-20);
  border-inline-start: 4px solid var(--v-color);
  border-radius: var(--radius-default);
  box-shadow: var(--shadow-card-elevated);
  padding: var(--space-24);
  display: grid;
  gap: var(--space-20);
  text-align: left;
}
/* Verdict colours per colour-palette.md §"Eligibility verdicts". */
.vcard--eligible      { --v-color: var(--verdict-eligible);         background: color-mix(in srgb, var(--verdict-eligible) 5%, var(--color-paper)); }
.vcard--not-eligible  { --v-color: var(--verdict-not-eligible);     background: color-mix(in srgb, var(--verdict-not-eligible) 5%, var(--color-paper)); }
.vcard--cannot        { --v-color: var(--verdict-cannot-determine); background: color-mix(in srgb, var(--verdict-cannot-determine) 5%, var(--color-paper)); }

.vcard-head {
  display: flex; align-items: center; gap: var(--space-12);
  padding-block-end: var(--space-12);
  border-block-end: 1px solid var(--color-stone-20);
}
.vcard-head .vico { inline-size: 20px; block-size: 20px; color: var(--color-stone-40); flex-shrink: 0; }
.vcard-item { font-family: var(--font-mono); font-size: var(--type-body-s); color: var(--color-stone-60); letter-spacing: 0.01em; }
.vcard-item b { color: var(--color-midnight); font-weight: 600; }

.vcard-verdict { display: flex; align-items: flex-start; gap: var(--space-12); }
.vpill {
  justify-self: start;
  display: inline-flex; align-items: center; gap: var(--space-8);
  padding-block: var(--space-4); padding-inline: var(--space-12);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--v-color) 12%, var(--color-paper));
  color: var(--v-color);
  font-size: var(--type-body-s); font-weight: 600;
}
.vpill .vico { inline-size: 15px; block-size: 15px; }
.vcard-reason { flex: 1; min-inline-size: 11rem; font-size: var(--type-body-s); line-height: var(--lh-body-relaxed); color: var(--color-stone-90); }

.vcard-figs { display: grid; gap: var(--space-8); margin: 0; }
.vcard-fig { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-16); }
.vcard-fig dt { font-size: var(--type-body-s); color: var(--color-stone-60); }
.vcard-fig dd { font-family: var(--font-mono); font-feature-settings: "tnum" 1; font-weight: 600; color: var(--color-midnight); }
.vcard-fig--catch dd { color: var(--color-navy); }
.vcard-fig--muted dt, .vcard-fig--muted dd { color: var(--color-stone-60); font-weight: 500; }
.vcard-desc { font-size: var(--type-body-s); color: var(--color-stone-60); line-height: var(--lh-body); }


/* ============================================================ */
/* STEPS — Connect · Verify · Claim                               */
/* ============================================================ */
.steps { display: grid; grid-template-columns: 1fr; gap: var(--space-32); margin-block-start: var(--space-16); }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(3, 1fr); gap: var(--space-48); } }
.step { display: grid; gap: var(--space-12); align-content: start; }
.step-ico { inline-size: 40px; block-size: 40px; color: var(--color-royal); }
.step-ico svg { inline-size: 32px; block-size: 32px; }
.step-n { font-family: var(--font-mono); font-size: var(--type-label-s); letter-spacing: var(--track-eyebrow); color: var(--color-stone-40); }
.step h3 { font-size: var(--type-title-s); }
.step p { font-size: var(--type-body-s); color: var(--color-stone-60); line-height: var(--lh-body-relaxed); }


/* ============================================================ */
/* LISTS — alternatives (plain marker) + criteria (check)         */
/* ============================================================ */
.clist { list-style: none; display: grid; gap: var(--space-24); max-inline-size: 48rem; margin: 0; padding: 0; }
.clist li { display: grid; grid-template-columns: auto 1fr; gap: var(--space-16); align-items: start; }
.clist h3 { font-size: var(--type-title-s); margin-block-end: var(--space-4); }
.clist p { font-size: var(--type-body-s); color: var(--color-stone-60); line-height: var(--lh-body-relaxed); }

.clist--check .cmark { inline-size: 24px; block-size: 24px; color: var(--color-royal); margin-block-start: 1px; }
.clist--plain .cmark {
  inline-size: 0.5rem; block-size: 0.5rem; margin-block-start: 0.55rem; margin-inline: var(--space-8);
  border-radius: var(--radius-pill); background: var(--color-stone-40); flex-shrink: 0;
}


/* ============================================================ */
/* TRUST — three reassurances on the dark slide                   */
/* ============================================================ */
.trust { display: grid; grid-template-columns: 1fr; gap: var(--space-32); margin-block-start: var(--space-16); }
@media (min-width: 760px) { .trust { grid-template-columns: repeat(3, 1fr); gap: var(--space-16); } }
/* The data-and-compliance slide carries four points: lay them out 2x2. */
@media (min-width: 560px) { .trust--4 { grid-template-columns: repeat(2, 1fr); gap: var(--space-12) var(--space-24); } }
.trust-item {
  background: color-mix(in srgb, var(--color-paper) 7%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-paper) 18%, transparent);
  border-radius: var(--radius-default);
  padding: var(--space-12) var(--space-16);
  display: grid;
  gap: var(--space-12);
  align-content: start;
}
.trust-ico { inline-size: 32px; block-size: 32px; color: var(--color-sky); }
.trust-ico svg { inline-size: 32px; block-size: 32px; }
.trust-item h3 { font-size: var(--type-title-s); color: var(--color-paper); }
.trust-item p { font-size: var(--type-body-s); line-height: var(--lh-body-relaxed); }
.trust-foot {
  margin-block-start: var(--space-48);
  padding-block-start: var(--space-24);
  border-block-start: 1px solid color-mix(in srgb, var(--color-paper) 18%, transparent);
  font-size: var(--type-body-s);
  color: color-mix(in srgb, var(--color-mist) 70%, transparent);
  max-inline-size: 60ch;
}


/* ============================================================ */
/* PROOF — customer quote (brand blockquote) + founder line       */
/* ============================================================ */
.proof-quote { max-inline-size: 40rem; }
.proof-team {
  margin-block-start: var(--space-32);
  padding-block-start: var(--space-24);
  border-block-start: 1px solid var(--color-stone-20);
  font-size: var(--type-body-s);
  line-height: var(--lh-body-relaxed);
  color: var(--color-stone-60);
  max-inline-size: 52ch;
}
.proof-team b { color: var(--color-midnight); font-weight: 600; }


/* ============================================================ */
/* PRICING                                                        */
/* ============================================================ */
.price-support { font-size: var(--type-body-l); line-height: var(--lh-body-relaxed); color: var(--color-stone-90); max-inline-size: 46ch; }
.price-support b { font-family: var(--font-mono); font-weight: 600; color: var(--color-midnight); font-feature-settings: "tnum" 1; }
.price-badge { justify-self: start; margin-block-start: var(--space-8); }


/* ============================================================ */
/* CTAs (close slide)                                             */
/* ============================================================ */
.cta-row { display: flex; flex-wrap: wrap; gap: var(--space-16) var(--space-24); align-items: center; margin-block-start: var(--space-16); }
.sign-off { font-family: var(--font-display); font-size: var(--type-tagline); letter-spacing: var(--track-tight); color: color-mix(in srgb, var(--color-mist) 90%, transparent); margin-block-start: var(--space-8); }
/* Light buttons on the Navy close slide (Royal-on-Navy is weak). */
.slide--navy .button-primary { background: var(--color-paper); color: var(--color-navy); }
.slide--navy .button-primary:hover { background: var(--color-mist); color: var(--color-navy); }
.slide--navy .button-secondary { color: var(--color-mist); }
.slide--navy .button-secondary:hover { color: var(--color-paper); }


/* ============================================================ */
/* INTEGRATIONS — the connected systems                          */
/* ============================================================ */
.systems { display: grid; grid-template-columns: 1fr; gap: var(--space-16); margin-block-start: var(--space-16); }
@media (min-width: 560px) { .systems { grid-template-columns: repeat(2, 1fr); } }
.sys {
  background: var(--color-paper);
  border: 1px solid var(--color-stone-20);
  border-radius: var(--radius-default);
  box-shadow: var(--shadow-card);
  padding: var(--space-20);
  display: grid;
  gap: var(--space-12);
  align-content: start;
}
.sys-ico { inline-size: 34px; block-size: 34px; color: var(--color-royal); }
.sys-ico svg { inline-size: 28px; block-size: 28px; }
.sys h3 { font-size: var(--type-title-s); margin-block-end: var(--space-4); }
.sys p { font-size: var(--type-body-s); color: var(--color-stone-60); line-height: var(--lh-body-relaxed); }
.systems-foot { margin-block-start: var(--space-32); font-size: var(--type-body-s); color: var(--color-stone-60); max-inline-size: 58ch; }
.systems-foot b { color: var(--color-midnight); font-weight: 600; }


/* ============================================================ */
/* PRICING — plans table + commitments                           */
/* ============================================================ */
.price-table {
  max-inline-size: 38rem;
  margin-block-start: var(--space-16);
  border: 1px solid var(--color-stone-20);
  border-radius: var(--radius-default);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.price-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-16);
  padding-block: var(--space-4);
  padding-inline: var(--space-20);
  align-items: baseline;
  font-size: var(--type-body-s);
  border-block-end: 1px solid var(--color-stone-20);
}
.price-row:last-child { border-block-end: none; }
.price-row .pr-req { font-family: var(--font-mono); font-feature-settings: "tnum" 1; color: var(--color-midnight); }
.price-row .pr-mo  { font-family: var(--font-mono); font-feature-settings: "tnum" 1; font-weight: 600; color: var(--color-navy); text-align: right; }
.price-row .pr-ea  { font-family: var(--font-mono); font-feature-settings: "tnum" 1; color: var(--color-stone-60); text-align: right; }
.price-row.is-head { background: var(--color-mist); padding-block: var(--space-8); }
.price-row.is-head span { font-family: var(--font-sans); font-size: var(--type-label-s); text-transform: uppercase; letter-spacing: var(--track-eyebrow); color: var(--color-navy); font-weight: 600; }

.points { list-style: none; display: grid; gap: var(--space-16); margin: 0; padding: 0; max-inline-size: 44rem; }
.points li { display: grid; grid-template-columns: auto 1fr; gap: var(--space-12); align-items: start; font-size: var(--type-body-m); color: var(--color-stone-90); }
.points .pmark { inline-size: 22px; block-size: 22px; color: var(--color-royal); margin-block-start: 1px; }

.impact-note { margin-block-start: var(--space-4); font-size: var(--type-body-s); color: var(--color-stone-40); max-inline-size: 50ch; }

/* Two big number cards, with the method underneath. */
.impact-cards { display: grid; grid-template-columns: 1fr; gap: var(--space-24); margin-block-start: var(--space-16); }
@media (min-width: 640px) { .impact-cards { grid-template-columns: 1fr 1fr; } }
.impact-card { background: var(--color-mist); border-radius: var(--radius-soft); padding: var(--space-32); display: grid; gap: var(--space-8); align-content: start; }
.impact-card .hero-number { color: var(--color-navy); }
.icard-label { font-size: var(--type-body-l); font-weight: 600; color: var(--color-midnight); }
.impact-method { margin-block-start: var(--space-20); font-size: var(--type-body-s); color: var(--color-stone-60); max-inline-size: 66ch; line-height: var(--lh-body-relaxed); }
.impact-method b { color: var(--color-midnight); font-weight: 600; }

/* Scale stats — the four "what we've built" figures, under the impact cards. */
.scale-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-24); margin-block-start: var(--space-32); padding-block-start: var(--space-24); border-block-start: 1px solid var(--color-stone-20); }
@media (min-width: 640px) { .scale-stats { grid-template-columns: repeat(4, 1fr); } }
.scale-stat { display: grid; gap: var(--space-4); }
.scale-stat .num { font-family: var(--font-display); font-size: var(--type-title-l); color: var(--color-navy); line-height: 1.05; letter-spacing: var(--track-tight); }
.scale-stat .lbl { font-size: var(--type-body-s); color: var(--color-stone-60); }

/* Annual comparison — monthly vs annual, side by side. */
.compare { display: grid; grid-template-columns: 1fr; gap: var(--space-24); margin-block-start: var(--space-16); max-inline-size: 46rem; }
@media (min-width: 600px) { .compare { grid-template-columns: 1fr 1fr; } }
.compare-card { background: var(--color-paper); border: 1px solid var(--color-stone-20); border-radius: var(--radius-soft); padding: var(--space-32); display: grid; gap: var(--space-4); align-content: start; }
.compare-card--annual { border: 2px solid var(--color-royal); }
.compare-top { display: flex; align-items: center; justify-content: space-between; gap: var(--space-12); margin-block-end: var(--space-12); min-block-size: 22px; }
.compare-card--annual .compare-top .label-s { color: var(--color-royal); }
.compare-save { font-size: var(--type-label-s); font-weight: 600; color: var(--color-paper); background: var(--color-royal); padding-block: 2px; padding-inline: var(--space-8); border-radius: var(--radius-pill); }
.compare-num { font-family: var(--font-display); font-size: var(--type-hero-num); line-height: 1.05; letter-spacing: var(--track-tight); color: var(--color-navy); }
.compare-unit { font-size: var(--type-body-m); color: var(--color-stone-60); margin-block-end: var(--space-16); }
.compare-price { font-family: var(--font-mono); font-feature-settings: "tnum" 1; font-size: var(--type-title-s); font-weight: 600; color: var(--color-midnight); }
.compare-sub { font-size: var(--type-body-s); color: var(--color-stone-60); margin-block-start: var(--space-4); }
.compare-foot { margin-block-start: var(--space-20); font-size: var(--type-body-s); color: var(--color-stone-60); }

/* Includes — distinguishable feature items (light slide). */
.incl-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-12); margin-block-start: var(--space-16); }
@media (min-width: 640px) { .incl-grid { grid-template-columns: repeat(3, 1fr); } }
.incl-item {
  background: var(--color-paper);
  border: 1px solid var(--color-stone-20);
  border-radius: var(--radius-default);
  box-shadow: var(--shadow-card);
  padding: var(--space-16);
  display: grid;
  gap: var(--space-8);
  align-content: start;
}
.incl-ico { inline-size: 28px; block-size: 28px; color: var(--color-royal); }
.incl-ico svg { inline-size: 28px; block-size: 28px; }
.incl-item h3 { font-size: var(--type-title-s); }
.incl-item p { font-size: var(--type-body-s); color: var(--color-stone-60); line-height: var(--lh-body-relaxed); }

/* Insights — a mock of the usage dashboard. */
.insights-card { background: var(--color-paper); border: 1px solid var(--color-stone-20); border-radius: var(--radius-default); box-shadow: var(--shadow-card-elevated); padding: var(--space-24); display: grid; gap: var(--space-16); inline-size: 100%; max-inline-size: 30rem; justify-self: center; }
.ins-head { font-size: var(--type-label-s); text-transform: uppercase; letter-spacing: var(--track-eyebrow); color: var(--color-stone-60); }
.ins-total { display: grid; gap: var(--space-4); }
.ins-total-num { font-family: var(--font-display); font-size: 2.5rem; line-height: 1; color: var(--color-navy); letter-spacing: var(--track-tight); }
.ins-total-lbl { font-size: var(--type-body-s); color: var(--color-stone-60); }
.ins-breakdown { display: grid; gap: var(--space-8); padding-block-start: var(--space-16); border-block-start: 1px solid var(--color-stone-20); }
.ins-row { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-16); font-size: var(--type-body-s); }
.ins-row span:last-child { font-family: var(--font-mono); font-feature-settings: "tnum" 1; }
.ins-row--head span:first-child { font-weight: 600; color: var(--color-midnight); }
.ins-row--head span:last-child { font-weight: 600; color: var(--color-navy); }
.ins-row--sub span:first-child { padding-inline-start: var(--space-16); color: var(--color-stone-60); }
.ins-row--sub span:last-child { color: var(--color-stone-60); }
.ins-note { font-family: var(--font-mono); font-size: var(--type-label-s); color: var(--color-stone-60); }

/* One card per claim type. */
.claim-cards { display: grid; grid-template-columns: 1fr; gap: var(--space-24); margin-block-start: var(--space-16); }
@media (min-width: 760px) { .claim-cards { grid-template-columns: repeat(3, 1fr); } }
.claim-card { background: var(--color-paper); border: 1px solid var(--color-stone-20); border-radius: var(--radius-default); padding: var(--space-24); display: grid; gap: var(--space-12); align-content: start; }
.claim-ico { inline-size: 36px; block-size: 36px; color: var(--color-royal); }
.claim-ico svg { inline-size: 28px; block-size: 28px; }
.claim-card h3 { font-size: var(--type-title-s); }
.claim-card p { font-size: var(--type-body-s); color: var(--color-stone-60); line-height: var(--lh-body-relaxed); }
.claim-foot { margin-block-start: var(--space-32); font-size: var(--type-body-s); color: var(--color-stone-60); max-inline-size: 64ch; }
.claim-foot .deck-link { margin-inline-start: var(--space-8); }


/* ============================================================ */
/* VERIFICATION CARD — the corrections diff (reuses .vcard)       */
/* ============================================================ */
.vcard-corrections { display: grid; gap: var(--space-12); }
.vcorr { display: flex; align-items: center; gap: var(--space-8); flex-wrap: wrap; font-size: var(--type-body-s); }
.vcorr-label { flex-basis: 100%; font-size: var(--type-label-m); color: var(--color-stone-60); }
.vcorr-old { font-family: var(--font-mono); color: var(--color-stone-60); text-decoration: line-through; }
.vcorr-arrow { color: var(--color-stone-60); }
.vcorr-new { font-family: var(--font-mono); font-weight: 600; color: var(--verdict-eligible); }
.vcorr-apply {
  margin-inline-start: auto;
  padding-block: 2px; padding-inline: var(--space-8);
  border: 1px solid color-mix(in srgb, var(--verdict-eligible) 45%, transparent);
  border-radius: var(--radius-pill);
  color: var(--verdict-eligible);
  font-size: var(--type-label-s); font-weight: 600;
}
.vcard-note { font-family: var(--font-mono); font-size: var(--type-label-s); color: var(--color-stone-60); }
.vcard-fig--good dd { color: var(--verdict-eligible); }

/* Multi-item field — item chips with an add affordance (eligibility form). */
.vitems-field { display: grid; gap: var(--space-8); }
.vitems { display: flex; flex-wrap: wrap; gap: var(--space-8); align-items: center; }
.vitem { display: inline-flex; align-items: center; font-family: var(--font-mono); font-size: var(--type-body-s); background: var(--color-mist); color: var(--color-navy); padding-block: var(--space-4); padding-inline: var(--space-12); border-radius: var(--radius-pill); }
.vitem--add { background: none; border: 1px dashed color-mix(in srgb, var(--color-royal) 45%, transparent); color: var(--color-royal); font-family: var(--font-sans); font-weight: 500; }
/* A small "N results" label above the stacked result cards. */
.app-results { font-size: var(--type-label-s); text-transform: uppercase; letter-spacing: var(--track-eyebrow); color: var(--color-stone-60); font-weight: 600; }


/* ============================================================ */
/* VERDICTS — the three plain answers (informative slide)        */
/* ============================================================ */
.vpill--eligible      { --v-color: var(--verdict-eligible); }
.vpill--not-eligible  { --v-color: var(--verdict-not-eligible); }
.vpill--cannot        { --v-color: var(--verdict-cannot-determine); }
.verdicts { display: grid; gap: var(--space-24); max-inline-size: 52rem; margin-block-start: var(--space-8); }
.verdict-row { display: grid; grid-template-columns: minmax(9.5rem, auto) 1fr; gap: var(--space-24); align-items: center; }
.verdict-row p { font-size: var(--type-body-s); color: var(--color-stone-60); line-height: var(--lh-body-relaxed); }
.verdicts-foot { margin-block-start: var(--space-24); font-size: var(--type-body-s); color: var(--color-stone-60); max-inline-size: 58ch; }
.verdicts-foot code { font-family: var(--font-mono); font-size: var(--type-label-m); color: var(--color-navy); background: var(--color-mist); padding-block: 1px; padding-inline: 5px; border-radius: var(--radius-xs); }


/* ============================================================ */
/* INCLUDES — what every plan includes (no-hidden-fees slide)     */
/* ============================================================ */
.includes { list-style: none; display: grid; grid-template-columns: 1fr; gap: var(--space-16); margin: var(--space-16) 0 0; padding: 0; max-inline-size: 54rem; }
@media (min-width: 760px) { .includes { grid-template-columns: repeat(2, 1fr); gap: var(--space-16) var(--space-48); } }
.includes li { display: grid; grid-template-columns: auto 1fr; gap: var(--space-12); align-items: start; font-size: var(--type-body-m); color: var(--color-stone-90); }
.includes .imark { inline-size: 20px; block-size: 20px; color: var(--color-royal); margin-block-start: 2px; }
.price-note { margin-block-start: var(--space-16); font-size: var(--type-body-s); color: var(--color-stone-60); max-inline-size: 64ch; line-height: var(--lh-body-relaxed); }
.fees-foot { margin-block-start: var(--space-32); padding-block-start: var(--space-24); border-block-start: 1px solid var(--color-stone-20); font-size: var(--type-body-s); color: var(--color-stone-60); max-inline-size: 58ch; }


/* ============================================================ */
/* APP MOCK — a few input fields, a button, then the result      */
/* ============================================================ */
.app-mock { display: grid; gap: var(--space-8); inline-size: 100%; max-inline-size: 32rem; justify-self: center; justify-items: stretch; }
.app-mock .vcard { max-inline-size: 100%; padding: var(--space-16); gap: var(--space-12); }
.vform {
  background: var(--color-paper);
  border: 1px solid var(--color-stone-20);
  border-radius: var(--radius-default);
  box-shadow: var(--shadow-card);
  padding: var(--space-12) var(--space-16);
  display: grid;
  gap: var(--space-8);
}
.vform-fields { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8) var(--space-12); }
.vfield { display: grid; gap: var(--space-4); min-inline-size: 0; }
.vfield--full { grid-column: 1 / -1; }
.vfield-label { font-size: var(--type-label-s); text-transform: uppercase; letter-spacing: var(--track-eyebrow); color: var(--color-stone-60); font-weight: 600; }
.vfield-input { border: 1px solid var(--color-stone-20); border-radius: var(--radius-xs); padding-block: var(--space-8); padding-inline: var(--space-12); font-family: var(--font-mono); font-size: var(--type-body-s); color: var(--color-midnight); background: var(--color-stone-05); }
.vform-btn { justify-self: start; display: inline-flex; align-items: center; gap: var(--space-8); background: var(--color-royal); color: var(--color-paper); padding-block: var(--space-8); padding-inline: var(--space-20); border-radius: var(--radius-default); font-size: var(--type-body-s); font-weight: 500; }
.app-arrow { justify-self: center; color: var(--color-stone-60); font-size: var(--type-title-s); line-height: 1; }
.split-link { justify-self: start; margin-block-start: var(--space-8); }

/* External links — open in a new tab, marked with the up-right icon. */
.deck-link { display: inline-flex; align-items: center; gap: var(--space-8); justify-self: start; margin-block-start: var(--space-4); color: var(--color-royal); font-weight: 500; font-size: var(--type-body-s); }
.deck-link:hover { color: var(--color-navy); }
.slide--ink .deck-link, .slide--navy .deck-link { color: var(--color-sky); }
.slide--ink .deck-link:hover, .slide--navy .deck-link:hover { color: var(--color-paper); }
.ext-ico { inline-size: 14px; block-size: 14px; flex-shrink: 0; }
.button-primary .ext-ico { inline-size: 15px; block-size: 15px; }
.button-secondary::after { content: none; }


/* ============================================================ */
/* ADAPTIVE CONTROL PALETTE — chrome flips with the live slide    */
/* ============================================================ */
/* The fixed controls (exit, dots) and the per-slide arrows all read one
   palette set on <body>, keyed to whichever slide shows: light paper/mist
   slides get dark controls, dark ink/navy slides get light ones. No fills
   or blur — a ring and an icon that stay visible on their slide. --ctl is
   the ring + icon, --ctl-accent the hover/active accent, --ctl-on the text
   on a --ctl-filled chip (the dot hover label). */
body.page-demo {
  --ctl: var(--color-navy);
  --ctl-accent: var(--color-royal);
  --ctl-on: var(--color-paper);
}
body.page-demo:not(:has(:target)),
body.page-demo:has(.slide--ink:target),
body.page-demo:has(.slide--navy:target) {
  --ctl: var(--color-paper);
  --ctl-accent: var(--color-sky);
  --ctl-on: var(--color-midnight);
}


/* ============================================================ */
/* EDGE ARROWS — per-slide (each points at its own neighbour)     */
/* ============================================================ */
.slide-arrow {
  position: absolute;
  inset-block-start: 50%;
  z-index: 3;
  display: grid;
  place-items: center;
  inline-size: 56px;
  block-size: 56px;
  border-radius: var(--radius-pill);
  border: 1px solid color-mix(in srgb, var(--ctl) 60%, transparent);
  color: var(--ctl);
  font-size: var(--type-title-m);
  line-height: 1;
  transform: translateY(-50%);
  transition: border-color var(--duration-medium) var(--ease-standard),
              color var(--duration-medium) var(--ease-standard),
              transform var(--duration-short) var(--ease-standard);
}
.slide-arrow--prev { inset-inline-start: clamp(var(--space-8), 1.4vw, var(--space-16)); }
.slide-arrow--next { inset-inline-end:   clamp(var(--space-8), 1.4vw, var(--space-16)); }
.slide-arrow--prev::before { content: "\2190"; }   /* ← */
.slide-arrow--next::after  { content: "\2192"; }   /* → */
.slide-arrow:hover { border-color: var(--ctl-accent); color: var(--ctl-accent); }
.slide-arrow--prev:hover { transform: translateY(-50%) translateX(-2px); }
.slide-arrow--next:hover { transform: translateY(-50%) translateX(2px); }


/* ============================================================ */
/* PROGRESS DOTS — one shared bar, fixed bottom-centre            */
/* ============================================================ */
.deck-dots {
  position: fixed;
  inset-block-end: var(--space-24);
  inset-inline-start: 50%;
  z-index: 5;
  display: flex;
  gap: 0;                                /* 24px dot cells sit edge to edge — even 24px pitch */
  transform: translateX(-50%);
}
.deck-dots a {
  position: relative;
  display: grid;
  place-items: center;
  inline-size: 24px; block-size: 24px;   /* WCAG 2.5.8 touch target; the visual dot is the ::before */
}
.deck-dots a::before {
  content: "";
  inline-size: 9px; block-size: 9px;
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--ctl) 38%, transparent);
  transition: background var(--duration-short) var(--ease-standard),
              transform var(--duration-short) var(--ease-standard);
}
.deck-dots a:hover::before { background: var(--ctl); }
/* Hover label — names the slide each dot leads to (data-tip). Pure CSS,
   shown on hover/focus; the screen-reader name is in the aria-label. */
.deck-dots a::after {
  content: attr(data-tip);
  position: absolute;
  inset-block-end: calc(100% + var(--space-4));
  inset-inline-start: 50%;
  padding-block: 3px; padding-inline: var(--space-8);
  border-radius: var(--radius-xs);
  background: var(--ctl);
  color: var(--ctl-on);
  font-family: var(--font-sans);
  font-size: var(--type-body-s);
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  transform: translate(-50%, 4px);
  pointer-events: none;
  transition: opacity var(--duration-short) var(--ease-standard),
              transform var(--duration-short) var(--ease-standard);
}
.deck-dots a:hover::after,
.deck-dots a:focus-visible::after { opacity: 1; transform: translate(-50%, 0); }
/* Active dot = the targeted slide (or slide 1 on first load). :has()-driven;
   degrades to no highlight where unsupported. */
body:has(#s1:target)  .deck-dots a[href="#s1"]::before,
body:has(#s2:target)  .deck-dots a[href="#s2"]::before,
body:has(#s3:target)  .deck-dots a[href="#s3"]::before,
body:has(#s4:target)  .deck-dots a[href="#s4"]::before,
body:has(#s5:target)  .deck-dots a[href="#s5"]::before,
body:has(#s6:target)  .deck-dots a[href="#s6"]::before,
body:has(#s7:target)  .deck-dots a[href="#s7"]::before,
body:has(#s8:target)  .deck-dots a[href="#s8"]::before,
body:has(#s9:target)  .deck-dots a[href="#s9"]::before,
body:has(#s10:target) .deck-dots a[href="#s10"]::before,
body:has(#s11:target) .deck-dots a[href="#s11"]::before,
body:has(#s12:target) .deck-dots a[href="#s12"]::before,
body:has(#s13:target) .deck-dots a[href="#s13"]::before,
body:not(:has(:target)) .deck-dots a:first-child::before {
  background: var(--ctl-accent);
  transform: scale(1.3);
}


/* ============================================================ */
/* EXIT — persistent control, leaves the deck for the main site   */
/* ============================================================ */
.deck-exit {
  position: fixed;
  inset-block-start: var(--space-24);
  inset-inline-end: var(--space-24);
  z-index: 5;
  display: grid;
  place-items: center;
  inline-size: 44px;
  block-size: 44px;
  border-radius: var(--radius-pill);
  border: 1px solid color-mix(in srgb, var(--ctl) 60%, transparent);
  color: var(--ctl);
  transition: border-color var(--duration-medium) var(--ease-standard),
              color var(--duration-medium) var(--ease-standard);
}
.deck-exit::after { content: "\2715"; font-size: var(--type-body-m); line-height: 1; }   /* ✕ */
.deck-exit:hover { border-color: var(--ctl-accent); color: var(--ctl-accent); }


/* ============================================================ */
/* RUNNING WORDMARK — quiet brand mark, bottom-left               */
/* ============================================================ */
.deck-brand {
  position: fixed;
  inset-block-end: var(--space-24);
  inset-inline-start: var(--space-32);
  z-index: 4;
  font-family: var(--font-display);
  font-size: var(--type-body-m);
  color: color-mix(in srgb, var(--color-stone-60) 60%, transparent);
  pointer-events: none;
  transition: opacity var(--duration-medium) var(--ease-standard);
}
/* Hidden on the dark slides (cover, meet, trust, close) where the muted ink
   wouldn't read; shown on the light content slides. */
body:not(:has(:target)) .deck-brand,
body:has(.slide--ink:target) .deck-brand,
body:has(.slide--navy:target) .deck-brand { opacity: 0; }


/* ============================================================ */
/* RESPONSIVE — phones / narrow preview                           */
/* ============================================================ */
@media (max-width: 759.98px) {
  .slide-arrow { inline-size: 44px; block-size: 44px; font-size: var(--type-title-s); }
  .deck-dots { inset-block-end: var(--space-16); }
  .deck-exit { inset-block-start: var(--space-16); inset-inline-end: var(--space-16); }
  .deck-brand { display: none; }
  .vcard { max-inline-size: 100%; }
}
@media (max-width: 380px) {
  .deck-dots a::before { inline-size: 7px; block-size: 7px; }
}