/* =============================================================================
   PREFIRE SALES PAGE — STYLES
   Tokens mirror the PreFire installation course (prefire-installation-v4).
   ========================================================================== */

/* ---------- Design tokens ------------------------------------------------- */
:root {
  /* brand */
  --forest: #1F3A23;
  --forest-soft: #2D5234;
  --forest-deep: #142A18;
  --forest-night: #182D1B;        /* course sidebar green: header + footer */
  --ember: #D97817;               /* official accent — used sparingly */
  --ember-deep: #B4610F;
  --ember-soft: #F0A85A;

  /* surfaces */
  --cream: #FAF7F1;
  --bg: #F1EDE4;
  --surface: #FAF9F6;
  --white: #FFFFFF;
  --card: #FFFFFF;
  --card-warm: #F5F0E6;

  /* text */
  --ink: #1A1F1C;
  --ink-soft: #2C332D;
  --ink-mute: #5B635C;
  --on-dark: #FAF7F1;
  --on-dark-soft: rgba(250, 247, 241, .80);
  --on-dark-mute: rgba(250, 247, 241, .60);

  /* borders */
  --rule: #DDD7C8;
  --rule-soft: #EBE6DA;
  --rule-dark: rgba(250, 247, 241, .16);

  /* shape */
  --radius-sm: 9px;
  --radius: 14px;
  --radius-lg: 18px;
  --shadow: 0 1px 2px rgba(20, 42, 24, .05), 0 10px 30px rgba(20, 42, 24, .07);
  --shadow-lift: 0 2px 4px rgba(20, 42, 24, .06), 0 18px 44px rgba(20, 42, 24, .11);

  /* layout */
  --container: 1180px;
  --container-narrow: 860px;
  --gutter: clamp(20px, 5vw, 48px);
  --header-h: 66px;

  /* spacing scale */
  --s-1: 8px;
  --s-2: 12px;
  --s-3: 20px;
  --s-4: 32px;
  --s-5: 48px;
  --s-6: 72px;
  --s-7: clamp(72px, 9vw, 112px);

  /* type */
  --font-body: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Merriweather', Georgia, 'Times New Roman', serif;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

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

html {
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; }
button { font: inherit; color: inherit; }
a { color: var(--ember-deep); text-decoration: none; }
a:hover { color: var(--ember); text-decoration: underline; }

:focus-visible {
  outline: 3px solid var(--ember);
  outline-offset: 3px;
  border-radius: 4px;
}
.section--dark :focus-visible,
.site-header :focus-visible,
.site-footer :focus-visible { outline-color: var(--ember-soft); }

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

.skip-link {
  position: absolute; left: 12px; top: -60px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--ember); color: #12200F;
  font-weight: 900; border-radius: var(--radius-sm);
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; text-decoration: none; }

/* ---------- Layout primitives ---------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--s-7); }
.section--dark { background: var(--forest-deep); color: var(--on-dark); }
.section--cream { background: var(--cream); }
.section--warm { background: var(--card-warm); }
.section--bordered { border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }

.section-head { max-width: 720px; margin-bottom: var(--s-5); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head > * + * { margin-top: 14px; }

/* ---------- Typography ------------------------------------------------------ */
.eyebrow {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--ember-deep);
}
.section--dark .eyebrow,
.hero .eyebrow { color: var(--ember-soft); }
.hero .lead { color: var(--on-dark-soft); }
.nowrap { white-space: nowrap; }

.h1 {
  font-size: clamp(32px, 4.8vw, 56px);
  line-height: 1.05;
  font-weight: 900;
  color: var(--on-dark);
  text-wrap: balance;
  letter-spacing: -.01em;
}
.h2 {
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.1;
  font-weight: 900;
  color: var(--forest);
  text-wrap: balance;
  letter-spacing: -.01em;
}
.section--dark .h2 { color: var(--on-dark); }
.h3 {
  font-size: clamp(20px, 2.2vw, 24px);
  line-height: 1.2;
  font-weight: 900;
  color: var(--forest);
}
.section--dark .h3 { color: var(--on-dark); }
.lead { font-size: clamp(17px, 1.6vw, 19.5px); line-height: 1.65; color: var(--ink-soft); }
.section--dark .lead { color: var(--on-dark-soft); }
.muted { color: var(--ink-mute); }
.section--dark .muted { color: var(--on-dark-mute); }
.small { font-size: 14px; line-height: 1.6; }
.copy > * + * { margin-top: 14px; }
.copy p { color: var(--ink-soft); }
.section--dark .copy p { color: var(--on-dark-soft); }

/* ---------- Buttons --------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 12px 24px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-size: 13.5px;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  transition: background-color .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--ember); color: #12200F; border-color: var(--ember); }
.btn--primary:hover { background: var(--ember-soft); border-color: var(--ember-soft); color: #12200F; }
.btn--forest { background: var(--forest); color: var(--on-dark); border-color: var(--forest); }
.btn--forest:hover { background: var(--forest-soft); border-color: var(--forest-soft); color: var(--on-dark); }
.btn--ghost { background: transparent; color: var(--forest); border-color: var(--forest); }
.btn--ghost:hover { background: var(--forest); color: var(--on-dark); }
.btn--ghost-light { background: transparent; color: var(--on-dark); border-color: rgba(250, 247, 241, .35); }
.btn--ghost-light:hover { border-color: var(--on-dark); color: var(--on-dark); background: rgba(250, 247, 241, .06); }
.btn--block { width: 100%; }
.btn--sm { min-height: 42px; padding: 8px 18px; font-size: 12.5px; }

/* Inert demo state — no Stripe URL yet */
.btn[aria-disabled="true"] { cursor: not-allowed; }
.btn[aria-disabled="true"]:hover { transform: none; }
.checkout-note {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink-mute);
  min-height: 1.2em;
}
.section--dark .checkout-note { color: var(--on-dark-mute); }
.checkout-note[data-active="true"] { color: var(--ember-deep); font-weight: 700; }
.section--dark .checkout-note[data-active="true"] { color: var(--ember-soft); }

/* ---------- Cards ----------------------------------------------------------- */
.card {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3vw, 32px);
  box-shadow: var(--shadow);
}
.card--warm { background: var(--card-warm); }
.card--flat { box-shadow: none; }

.check-list { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.check-list li {
  display: flex; gap: 11px; align-items: flex-start;
  font-size: 15.5px; line-height: 1.5; color: var(--ink-soft);
}
.check-list li::before {
  content: "✓";
  flex: 0 0 20px; width: 20px; height: 20px;
  display: inline-flex; align-items: center; justify-content: center;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--forest); color: var(--on-dark);
  font-size: 11px; font-weight: 900;
}

/* ---------- Branded image placeholder (reusable) --------------------------- */
/* Usage: <figure class="ph" data-asset="heroSystem" data-alt="…" style="--ratio:16/10">
   JS swaps in an <img> when PF_CONFIG.ASSETS[key] is set. Aspect ratio is fixed
   either way, so replacing an asset never shifts the layout. */
.ph {
  --ratio: 4 / 3;
  position: relative;
  width: 100%;
  aspect-ratio: var(--ratio);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    repeating-linear-gradient(135deg, transparent 0 22px, rgba(31, 58, 35, .045) 22px 23px),
    linear-gradient(160deg, #EFE9DC 0%, #E4DDCC 100%);
  border: 1px solid var(--rule);
  box-shadow: var(--shadow);
}
.ph__frame {
  position: absolute; inset: 12px;
  border: 1px dashed rgba(31, 58, 35, .35);
  border-radius: calc(var(--radius-lg) - 8px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; text-align: center; padding: 18px;
}
.ph__mark {
  width: 34px; height: 34px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--forest); color: var(--ember-soft);
  font-size: 13px; font-weight: 900;
}
.ph__label {
  font-size: 11.5px; letter-spacing: .18em; text-transform: uppercase; font-weight: 800;
  color: var(--forest); max-width: 28ch; line-height: 1.5;
}
.ph__file {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px; color: var(--ink-mute); letter-spacing: 0;
}
.ph img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.ph--dark {
  background:
    repeating-linear-gradient(135deg, transparent 0 22px, rgba(250, 247, 241, .05) 22px 23px),
    linear-gradient(160deg, #22402A 0%, #162C1B 100%);
  border-color: var(--rule-dark);
}
.ph--dark .ph__frame { border-color: rgba(250, 247, 241, .3); }
.ph--dark .ph__mark { background: var(--ember); color: #12200F; }
.ph--dark .ph__label { color: var(--on-dark); }
.ph--dark .ph__file { color: var(--on-dark-mute); }
@media (max-width: 480px) {
  .ph__label { font-size: 10.5px; letter-spacing: .14em; }
  .ph__file { display: none; }
}

/* ---------- Header ---------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  background: var(--forest-night);
  color: var(--on-dark);
  border-bottom: 1px solid var(--rule-dark);
  transition: box-shadow .25s var(--ease);
}
.site-header[data-scrolled="true"] { box-shadow: 0 6px 24px rgba(10, 18, 12, .35); }
.site-header .container { height: 100%; display: flex; align-items: center; gap: 24px; }

.wordmark {
  display: inline-flex; align-items: center; gap: 10px;
  color: #fff; text-decoration: none;
  font-weight: 900; letter-spacing: .14em; font-size: 16px;
}
.wordmark:hover { color: #fff; text-decoration: none; }
.wordmark__dot {
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 0 4px rgba(217, 120, 23, .18);
}
.wordmark__sub {
  display: block; font-size: 10px; letter-spacing: .16em; font-weight: 700;
  color: var(--on-dark-mute); margin-top: 1px;
}

.site-nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.site-nav__list { list-style: none; display: flex; align-items: center; gap: 2px; }
.site-nav__link {
  display: inline-block; padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 13.5px; font-weight: 700; color: var(--on-dark-soft);
  text-decoration: none;
  transition: background-color .2s var(--ease), color .2s var(--ease);
}
.site-nav__link:hover { background: rgba(255, 255, 255, .07); color: #fff; text-decoration: none; }
.site-nav__cta { margin-left: 10px; }

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--rule-dark);
  border-radius: var(--radius-sm); cursor: pointer;
}
.nav-toggle__bars {
  position: relative; width: 20px; height: 2px; background: var(--on-dark);
  transition: background-color .2s var(--ease);
}
.nav-toggle__bars::before, .nav-toggle__bars::after {
  content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: var(--on-dark);
  transition: transform .25s var(--ease), top .25s var(--ease);
}
.nav-toggle__bars::before { top: -6px; }
.nav-toggle__bars::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: fixed; left: 0; right: 0; top: var(--header-h);
    margin: 0;
    background: var(--forest-night);
    border-bottom: 1px solid var(--rule-dark);
    padding: 12px var(--gutter) 20px;
    flex-direction: column; align-items: stretch; gap: 8px;
    transform: translateY(-8px); opacity: 0; visibility: hidden;
    transition: transform .25s var(--ease), opacity .2s var(--ease), visibility 0s linear .25s;
    box-shadow: 0 18px 40px rgba(10, 18, 12, .35);
  }
  .site-nav[data-open="true"] { transform: none; opacity: 1; visibility: visible; transition-delay: 0s; }
  .site-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav__link { display: block; padding: 13px 10px; font-size: 16px; border-bottom: 1px solid var(--rule-dark); border-radius: 0; }
  .site-nav__cta { margin: 12px 0 0; }
}

/* ---------- Hero ------------------------------------------------------------ */
.hero {
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(45, 82, 52, .55), transparent 70%),
    var(--forest-deep);
  color: var(--on-dark);
  padding-block: clamp(56px, 8vw, 96px) clamp(48px, 6vw, 72px);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.hero__copy > * + * { margin-top: 20px; }
.hero__copy .eyebrow { margin-bottom: 4px; }
.hero__copy .lead { max-width: 56ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero__figure { position: relative; }
.hero__figure .ph { --ratio: 5 / 4; box-shadow: 0 30px 70px rgba(0, 0, 0, .35); }
.hero__caption { margin-top: 12px; font-size: 13px; color: var(--on-dark-mute); font-style: italic; }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__figure { order: 2; max-width: 620px; }
  .hero__actions .btn { flex: 1 1 200px; }
}

/* ---------- Trust strip ----------------------------------------------------- */
.trust {
  background: var(--forest-night);
  border-top: 1px solid var(--rule-dark);
  border-bottom: 1px solid var(--rule-dark);
  color: var(--on-dark);
}
.trust__list {
  list-style: none;
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 10px 0;
  padding-block: 18px;
}
.trust__item {
  display: inline-flex; align-items: center;
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase; font-weight: 800;
  color: var(--on-dark-soft);
  padding-inline: clamp(10px, 1.8vw, 20px);
}
.trust__item + .trust__item::before {
  content: "◆"; color: var(--ember); font-size: 8px;
  margin-right: clamp(10px, 1.8vw, 20px); margin-left: calc(-1 * clamp(10px, 1.8vw, 20px));
}
@media (max-width: 640px) {
  .trust__list { flex-direction: column; gap: 6px; padding-block: 16px; }
  .trust__item + .trust__item::before { display: none; }
}

/* ---------- Two ways to build --------------------------------------------- */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 32px);
  align-items: start;
}
.offer {
  position: relative;
  display: flex; flex-direction: column;
  height: 100%;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
@media (hover: hover) {
  .offer:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
}
.offer--featured {
  border: 2px solid var(--forest);
  box-shadow: var(--shadow-lift);
}
.offer__badge {
  position: absolute; top: -13px; left: clamp(22px, 3vw, 32px);
  padding: 6px 12px;
  background: var(--forest); color: var(--on-dark);
  font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; font-weight: 900;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(20, 42, 24, .2);
}
.offer__badge::before { content: "◆ "; color: var(--ember-soft); font-size: 8px; }
.offer__label { display: block; margin-bottom: 8px; }
.offer__title { margin-bottom: 12px; }
.offer__copy { color: var(--ink-soft); font-size: 15.5px; line-height: 1.6; }
.offer__figure { margin: 20px 0 22px; }
.offer__figure .ph { --ratio: 16 / 10; box-shadow: none; }
.offer__price {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 10px;
  margin: 4px 0 18px;
  color: var(--forest);
}
.offer__price-value { font-size: clamp(36px, 4vw, 44px); font-weight: 900; line-height: 1; letter-spacing: -.02em; }
.offer__price-note { font-size: 13.5px; font-weight: 700; color: var(--ink-mute); letter-spacing: .04em; }
.offer__list { margin-bottom: 26px; }
.offer__foot { margin-top: auto; }
.offer__micro { margin-top: 10px; font-size: 12.5px; color: var(--ink-mute); letter-spacing: .04em; }
.offer__rule { border: 0; border-top: 1px solid var(--rule); margin: 22px 0; }

@media (max-width: 900px) {
  .offer-grid { grid-template-columns: 1fr; max-width: 640px; margin-inline: auto; }
  .offer--featured { order: -1; }
}

/* ---------- Master Hub selector (shared component) ------------------------- */
.hub-selector { display: block; }
.hub-selector__legend {
  display: block; margin-bottom: 10px;
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase; font-weight: 800;
  color: var(--ink-mute);
}
.hub-selector__group {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.hub-option {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  min-height: 56px;
  padding: 14px 8px;
  background: var(--card-warm);
  border: 1.5px solid var(--rule);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color .2s var(--ease), background-color .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}
.hub-option:hover { border-color: var(--forest-soft); }
.hub-option__zones { font-size: 15px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; color: var(--forest); line-height: 1.2; }
.hub-option[aria-checked="true"] {
  background: var(--forest); border-color: var(--forest);
  box-shadow: 0 0 0 2px var(--ember) inset;
}
.hub-option[aria-checked="true"] .hub-option__zones { color: var(--on-dark); }
.hub-option__tag { font-size: 10px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; color: var(--ember); line-height: 1.2; }
.hub-option[aria-checked="true"] .hub-option__tag { color: var(--ember-soft); }
.hub-selector__launch { margin: -8px 0 16px; font-size: 13.5px; font-weight: 700; color: var(--ember); letter-spacing: .02em; }

.hub-selector__price {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 10px;
  margin: 18px 0 16px;
  color: var(--forest);
}
.hub-selector__value { font-size: clamp(34px, 4vw, 42px); font-weight: 900; line-height: 1; letter-spacing: -.02em; }
.hub-selector__note { font-size: 13.5px; font-weight: 700; color: var(--ink-mute); letter-spacing: .04em; }
.hub-selector__micro { margin-top: 10px; font-size: 12.5px; color: var(--ink-mute); letter-spacing: .04em; }
.hub-selector__finder { display: inline-block; margin-top: 12px; font-size: 14px; font-weight: 700; color: var(--forest); text-decoration: underline; text-underline-offset: 3px; }
.hub-selector__finder:hover { color: var(--ember-deep); }

/* dark variant (final purchase section) */
.hub-selector--dark .hub-selector__legend { color: var(--on-dark-mute); }
.hub-selector--dark .hub-option { background: rgba(250, 247, 241, .06); border-color: var(--rule-dark); }
.hub-selector--dark .hub-option:hover { border-color: rgba(250, 247, 241, .45); }
.hub-selector--dark .hub-option__zones { color: var(--on-dark); }
.hub-selector--dark .hub-option[aria-checked="true"] { background: var(--ember); border-color: var(--ember); box-shadow: none; }
.hub-selector--dark .hub-option[aria-checked="true"] .hub-option__zones { color: #12200F; }
.hub-selector--dark .hub-option__tag { color: var(--ember-soft); }
.hub-selector--dark .hub-option[aria-checked="true"] .hub-option__tag { color: #12200F; }
.hub-selector--dark .hub-selector__launch { color: var(--ember-soft); }
.hub-selector--dark .hub-selector__price { color: var(--on-dark); }
.hub-selector--dark .hub-selector__note,
.hub-selector--dark .hub-selector__micro { color: var(--on-dark-mute); }
.hub-selector--dark .hub-selector__finder { color: var(--on-dark); }
.hub-selector--dark .hub-selector__finder:hover { color: var(--ember-soft); }

@media (max-width: 400px) {
  .hub-option { padding: 12px 4px; }
  .hub-option__zones { font-size: 14px; letter-spacing: .05em; }
}

/* ---------- Split sections (why the bundle, Tim, book) --------------------- */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.split--reverse > :first-child { order: 2; }
.split__copy > * + * { margin-top: 16px; }
.split__copy .eyebrow { margin-bottom: 2px; }
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split--reverse > :first-child { order: 0; }
  .split__figure { max-width: 620px; }
}

.compare {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: var(--s-5);
}
.compare__cell { padding: 22px 24px; }
.compare__cell .eyebrow { display: block; margin-bottom: 8px; }
.compare__cell .h3 { font-size: 19px; margin-bottom: 8px; }
.compare__cell p { font-size: 15px; line-height: 1.6; color: var(--ink-soft); }
.compare__cell--featured { border-color: var(--forest); background: var(--card); }
@media (max-width: 640px) { .compare { grid-template-columns: 1fr; } }

/* ---------- Inside the course --------------------------------------------- */
.feature-grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, 2.4vw, 28px);
}
.feature { display: flex; flex-direction: column; gap: 14px; }
.feature .ph { --ratio: 4 / 3; box-shadow: none; }
.feature__step {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: .18em; text-transform: uppercase; font-weight: 800; color: var(--ember-deep);
}
.feature__step::before {
  content: attr(data-n);
  width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--rule); border-radius: 6px; font-size: 11px; color: var(--forest);
}
.feature .h3 { font-size: 20px; }
.feature p { font-size: 15px; line-height: 1.6; color: var(--ink-soft); }
@media (max-width: 1024px) { .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .feature-grid { grid-template-columns: 1fr; } }

/* ---------- Roadmap --------------------------------------------------------- */
.roadmap {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2.4vw, 28px);
}
.phase { padding: 22px 22px 18px; }
.phase__head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--rule); }
.phase__num { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; font-weight: 800; color: var(--ember-deep); white-space: nowrap; }
.phase__title { font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; font-weight: 900; color: var(--forest); }
.module-list { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.module-list li {
  display: flex; align-items: center; gap: 11px;
  padding: 8px 10px; border-radius: var(--radius-sm);
  font-size: 15px; font-weight: 700; color: var(--ink-soft);
}
.module-list__idx {
  flex: 0 0 24px; width: 24px; height: 24px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--rule); border-radius: 6px;
  font-size: 11px; font-weight: 900; color: var(--forest);
  background: var(--surface);
}
.module-list--bonus .module-list__idx { border-color: var(--ember-soft); color: var(--ember-deep); }
.roadmap__bonus { margin-top: clamp(16px, 2.4vw, 28px); }
.roadmap__bonus .module-list { flex-direction: row; flex-wrap: wrap; gap: 6px 22px; }
@media (max-width: 900px) {
  .roadmap { grid-template-columns: 1fr; max-width: 640px; margin-inline: auto; }
  .roadmap__bonus { max-width: 640px; margin-inline: auto; }
  .roadmap__bonus .module-list { flex-direction: column; gap: 2px; }
}

/* ---------- Real installation (case study) -------------------------------- */
.proof { max-width: 1000px; margin-inline: auto; }
.proof__figure .ph { --ratio: 16 / 9; }
.proof__body {
  display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 4vw, 56px);
  margin-top: clamp(28px, 4vw, 40px);
}
.proof__meta > * + * { margin-top: 12px; }
.proof__line { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; color: var(--ink-mute); }
.quote {
  border-left: 3px solid var(--ember);
  padding-left: clamp(18px, 2.4vw, 28px);
}
.quote p {
  font-family: var(--font-serif); font-style: italic;
  font-size: clamp(16.5px, 1.5vw, 18.5px); line-height: 1.75; color: var(--ink-soft);
}
.quote footer { margin-top: 16px; font-size: 14px; color: var(--ink-mute); font-style: normal; }
.quote footer strong { color: var(--ink); font-weight: 900; }
.disclosure { margin-top: 16px; padding-left: calc(3px + clamp(18px, 2.4vw, 28px)); font-size: 14.5px; line-height: 1.6; color: var(--ink-soft); }
.disclosure strong { color: var(--ink); }
.disclosure a { font-weight: 700; }
@media (max-width: 800px) { .proof__body { grid-template-columns: 1fr; } }

/* ---------- Tim ----------------------------------------------------------- */
.tim__intro { font-size: 15px; letter-spacing: .06em; text-transform: uppercase; font-weight: 700; color: var(--ink-mute); }
.tim__figure .ph { --ratio: 4 / 5; max-width: 460px; }
.pull {
  margin-top: 22px;
  padding: 20px 22px;
  background: var(--card-warm);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--ember);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-serif); font-size: 17px; line-height: 1.65; color: var(--ink);
}
.pull strong { font-weight: 700; }
.cred-list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.cred-list li {
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase; font-weight: 800;
  color: var(--forest);
  padding: 7px 11px; border: 1px solid var(--rule); border-radius: 999px; background: var(--surface);
}

/* ---------- Book ---------------------------------------------------------- */
.book__figure { display: flex; justify-content: center; }
.book__figure .ph { --ratio: 4 / 5; width: min(100%, 320px); background: #fff; }

/* ---------- Which hub ------------------------------------------------------ */
.zone-chips { list-style: none; display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin: var(--s-4) 0; }
.zone-chip {
  min-width: 140px;
  padding: 18px 20px;
  text-align: center;
  background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius);
}
.zone-chip__n { display: block; font-size: 34px; font-weight: 900; line-height: 1; color: var(--forest); }
.zone-chip__l { display: block; margin-top: 6px; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; font-weight: 800; color: var(--ink-mute); }
.contact-block { text-align: center; }
.contact-block > * + * { margin-top: 12px; }
.contact-pending {
  display: inline-block; padding: 10px 16px;
  border: 1px dashed var(--rule); border-radius: var(--radius-sm);
  font-size: 13px; color: var(--ink-mute);
}

/* ---------- Final purchase ------------------------------------------------- */
.close-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 32px);
  align-items: start;
  margin-top: var(--s-5);
}
.close-card {
  display: flex; flex-direction: column;
  padding: clamp(24px, 3vw, 34px);
  background: rgba(250, 247, 241, .04);
  border: 1px solid var(--rule-dark);
  border-radius: var(--radius-lg);
}
.close-card--featured { border-color: var(--ember); background: rgba(217, 120, 23, .06); }
.close-card .eyebrow { display: block; margin-bottom: 12px; }
.close-card__price { font-size: clamp(34px, 4vw, 44px); font-weight: 900; line-height: 1; letter-spacing: -.02em; color: var(--on-dark); }
.close-card__price small { font-size: 14px; font-weight: 700; letter-spacing: .04em; color: var(--on-dark-mute); margin-left: 8px; }
.close-card__copy { margin: 14px 0 22px; color: var(--on-dark-soft); font-size: 15.5px; line-height: 1.6; }
.close-card__foot { margin-top: auto; }
.close-card__micro { margin-top: 10px; font-size: 12.5px; color: var(--on-dark-mute); letter-spacing: .04em; }
@media (max-width: 900px) { .close-grid { grid-template-columns: 1fr; max-width: 640px; margin-inline: auto; } }

/* ---------- FAQ ----------------------------------------------------------- */
.faq { max-width: 820px; margin-inline: auto; border-top: 1px solid var(--rule); }
.faq__item { border-bottom: 1px solid var(--rule); }
.faq__q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 20px 4px;
  background: none; border: 0; text-align: left; cursor: pointer;
  font-size: 17px; font-weight: 900; color: var(--forest); line-height: 1.35;
}
.faq__q:hover { color: var(--forest-soft); }
.faq__chev {
  flex: 0 0 28px; width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--rule); border-radius: 50%;
  font-size: 14px; color: var(--ember-deep);
  transition: transform .3s var(--ease), background-color .2s var(--ease);
}
.faq__q[aria-expanded="true"] .faq__chev { transform: rotate(45deg); background: var(--card-warm); }
.faq__a {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows .3s var(--ease);
}
.faq__a[data-open="true"] { grid-template-rows: 1fr; }
.faq__a-inner { overflow: hidden; }
.faq__a p { padding: 0 4px 22px; font-size: 15.5px; line-height: 1.65; color: var(--ink-soft); max-width: 68ch; }
/* No-JS fallback: answers stay open */
.no-js .faq__a { grid-template-rows: 1fr; }

/* ---------- Footer ---------------------------------------------------------- */
.site-footer {
  background: var(--forest-night); color: var(--on-dark);
  padding-block: var(--s-6) var(--s-4);
  border-top: 1px solid var(--rule-dark);
}
.footer__grid {
  display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 56px);
}
.footer__tagline { margin-top: 14px; font-family: var(--font-serif); font-style: italic; font-size: 17px; color: var(--on-dark-soft); }
.footer__col-title { display: block; margin-bottom: 12px; font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; font-weight: 800; color: var(--on-dark-mute); }
.footer__list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer__list a { color: var(--on-dark-soft); font-size: 15px; font-weight: 700; }
.footer__list a:hover { color: #fff; }
.footer__list .pending { color: var(--on-dark-mute); font-size: 15px; font-weight: 700; }
.footer__list .pending small { font-weight: 400; font-size: 12px; margin-left: 6px; letter-spacing: .04em; }
.footer__bottom {
  margin-top: var(--s-5); padding-top: var(--s-3);
  border-top: 1px solid var(--rule-dark);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 20px;
  font-size: 12.5px; color: var(--on-dark-mute);
}
.footer__bottom a { color: var(--on-dark-soft); font-weight: 700; }
.footer__contact { flex-basis: 100%; }
.footer__credit { flex-basis: 100%; }
@media (max-width: 720px) { .footer__grid { grid-template-columns: 1fr; } }

/* ---------- Reveal on scroll (progressive enhancement) --------------------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
  .js .reveal.is-visible { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- Print ------------------------------------------------------------ */
@media print {
  .site-header, .site-nav, .nav-toggle, .skip-link { display: none !important; }
  .faq__a { grid-template-rows: 1fr !important; }
}

@media (max-width: 480px) {
  .zone-chips { gap: 8px; }
  .zone-chip { flex: 1 1 0; min-width: 0; padding: 14px 8px; }
  .zone-chip__n { font-size: 28px; }
}

/* ---------- Legal pages (privacy, terms, disclaimer, refund) --------------- */
.legal { padding-block: var(--s-6) var(--s-7); background: var(--bg); }
.legal__head > * + * { margin-top: 14px; }
.legal__head .h1 { color: var(--forest); font-size: clamp(30px, 4vw, 46px); }
.legal__meta { font-size: 14px; color: var(--ink-mute); }

.legal__summary {
  margin-top: var(--s-4);
  padding: var(--s-3) var(--s-4);
  background: var(--card-warm);
  border-left: 4px solid var(--ember);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.legal__summary-title {
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase;
  font-weight: 800; color: var(--ember-deep); margin-bottom: 10px;
}
.legal__summary ul { list-style: disc; padding-left: 20px; display: grid; gap: 8px; }
.legal__summary li { color: var(--ink-soft); font-size: 15.5px; }

.legal__toc { margin-top: var(--s-4); padding-block: var(--s-3); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.legal__toc-title { display: block; margin-bottom: 10px; font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; font-weight: 800; color: var(--ink-mute); }
.legal__toc ol { list-style: decimal; padding-left: 22px; columns: 2; column-gap: 32px; font-size: 14.5px; }
.legal__toc li { break-inside: avoid; padding-block: 2px; }
.legal__toc a { color: var(--forest); font-weight: 700; }
.legal__toc a:hover { color: var(--ember-deep); }
@media (max-width: 600px) { .legal__toc ol { columns: 1; } }

.legal__body { margin-top: var(--s-4); }
.legal__body section { padding-top: var(--s-4); }
.legal__body section + section { margin-top: var(--s-2); border-top: 1px solid var(--rule-soft); }
.legal__body h2 { font-size: clamp(20px, 2.2vw, 24px); line-height: 1.2; font-weight: 900; color: var(--forest); }
.legal__body h3 { margin-top: 20px; font-size: 16px; font-weight: 800; color: var(--forest-soft); }
.legal__body p, .legal__body ul { margin-top: 12px; color: var(--ink-soft); }
.legal__body ul { list-style: disc; padding-left: 22px; display: grid; gap: 6px; }
.legal__body strong { color: var(--ink); }
.legal__contact { margin-top: 14px; padding: var(--s-3); background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); }
.legal__contact p { margin-top: 0; }
.legal__contact p + p { margin-top: 10px; }
.legal__back { margin-top: var(--s-5); font-weight: 700; }
.legal__contact .pending { color: var(--ink-mute); font-weight: 700; }
.legal__contact .pending small { font-weight: 400; font-size: 12px; margin-left: 6px; letter-spacing: .04em; }

/* ---------- Thank-you page (Stripe after-payment redirect) ----------------- */
.thanks { padding-block: var(--s-6) var(--s-7); background: var(--bg); }
.thanks__head > * + * { margin-top: 14px; }
.thanks__head .h1 { color: var(--forest); font-size: clamp(30px, 4vw, 46px); }
.thanks__mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--forest); color: var(--on-dark);
  font-size: 24px; font-weight: 900; margin-bottom: 6px;
}
.thanks__head .eyebrow { display: block; }
.thanks__order {
  display: inline-block; padding: 8px 14px;
  background: var(--card-warm); border: 1px solid var(--rule); border-radius: var(--radius-sm);
  font-size: 14.5px; font-weight: 700; color: var(--ink-soft);
}
.thanks__order[hidden], .thanks__number[hidden] { display: none; }
.thanks__number { font-size: 16px; color: var(--ink-soft); }
.thanks__number strong { color: var(--forest); font-size: 18px; letter-spacing: .02em; }
.thanks__card { margin-top: var(--s-5); }
.thanks__steps { list-style: none; margin-top: 18px; display: grid; gap: 18px; counter-reset: step; }
.thanks__steps li { display: flex; gap: 16px; align-items: flex-start; counter-increment: step; font-size: 16px; line-height: 1.6; color: var(--ink-soft); }
.thanks__steps strong { color: var(--ink); }
.thanks__num {
  flex: 0 0 32px; width: 32px; height: 32px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--card-warm); border: 1px solid var(--rule);
  color: var(--ember-deep); font-weight: 900; font-size: 14px;
}
.thanks__num::before { content: counter(step); }
.thanks__note {
  margin-top: var(--s-4);
  padding: var(--s-3) var(--s-4);
  background: var(--card-warm);
  border-left: 4px solid var(--ember);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.thanks__note-title { font-size: 16px; font-weight: 900; color: var(--forest); }
.thanks__note p { margin-top: 10px; color: var(--ink-soft); font-size: 15.5px; line-height: 1.6; }
.thanks__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 16px !important; }
.thanks__actions a:not(.btn) { color: var(--forest); font-weight: 700; }

/* Not-ready soft step under the final purchase cards */
.not-ready { max-width: 640px; margin: 48px auto 0; text-align: center; padding-top: 32px; border-top: 1px solid rgba(255,255,255,.14); }
.not-ready__title { font-size: 20px; font-weight: 800; color: var(--on-dark); }
.not-ready__copy { margin: 8px 0 20px; color: var(--on-dark-soft); font-size: 15.5px; line-height: 1.6; }
.not-ready__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.offer__price + .hub-selector__launch { margin: 6px 0 18px; }
.close-card__launch { margin: 10px 0 0; color: var(--ember-soft); }

/* Launch: placeholders show only the branded frame + mark (no dev labels or file names).
   Remove these two lines once real images are set in js/config.js. */
.ph__label, .ph__file { display: none !important; }