/* ==========================================================================
   Programs page

   Uses the Phase 1 tokens exclusively — no raw colours or sizes here. Every
   multi-column layout collapses with a min() guard so a track can never be
   wider than its container, which is what keeps 375px free of sideways scroll.
   ========================================================================== */

/* .eyebrow moved to site.css — every page's credential line uses it now. */

.section__title {
  max-width: 24ch;
  font-size: var(--text-2xl);
  line-height: var(--leading-snug);
}

.section__title--spaced { margin-bottom: var(--space-xl); }

.section__lede {
  max-width: 62ch;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-2xl);
  color: var(--color-ink-secondary);
  font-size: var(--text-lg);
  line-height: var(--leading-snug);
}

.section--sunken { background-color: var(--color-surface-sunken); }
.section--tight { padding-block: calc(var(--space-section) * 0.7); }

.vh {
  position: absolute;
  width: 1px; height: 1px;
  opacity: 0;
  pointer-events: none;
  margin: 0;
}

.button--sm {
  padding: 0.55rem 1.1rem;
  font-size: var(--text-xs);
}

.button--full {
  display: block;
  width: 100%;
  text-align: center;
}

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

.phero { padding-block: var(--space-section) var(--space-2xl); }

.phero__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
  gap: var(--space-2xl);
  align-items: center;
}

.phero__title {
  max-width: 15ch;
  font-size: var(--text-3xl);
  line-height: var(--leading-tight);
}

/* The editor marks the emphasised word italic; it renders as the accent. */
.phero__title i,
.phero__title em {
  font-style: normal;
  color: var(--color-accent);
}

.phero__title p { margin: 0; }

.phero__lede {
  max-width: 46ch;
  margin-top: var(--space-lg);
  color: var(--color-ink-secondary);
  font-size: var(--text-lg);
  line-height: var(--leading-snug);
}

.phero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-xl);
}

.phero__price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2xs) var(--space-sm);
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: var(--border-hairline) solid var(--color-rule);
}

.phero__price-num {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-tight);
}

.phero__price-per {
  font-size: var(--text-sm);
  font-weight: var(--weight-normal);
  color: var(--color-ink-muted);
}

.phero__price-caption {
  color: var(--color-ink-muted);
  font-size: var(--text-sm);
}

.phero__figure { margin: 0; }

/* Shown whole, not cropped: the hero art is an infographic now, and a crop
   cuts words off it. Height follows the image's own proportions. */
.phero__figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-sunken);
}

.phero__caption {
  margin-top: var(--space-xs);
  color: var(--color-ink-faint);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

/* ------------------------------------------------------------- filters --- */

.filters {
  border-block: var(--border-hairline) solid var(--color-rule);
  background-color: var(--color-surface);
  padding-block: var(--space-sm);
}

.filters__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
  align-items: center;
  min-width: 0;
}

.filtergroup {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2xs);
  min-width: 0;
}

.filtergroup__label {
  color: var(--color-ink-faint);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  margin-right: var(--space-3xs);
}

.filtergroup__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3xs);
  min-width: 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  border: var(--border-hairline) solid var(--color-rule);
  border-radius: 40px;
  color: var(--color-ink-secondary);
  font-size: var(--text-xs);
  cursor: pointer;
  user-select: none;
  transition: border-color var(--transition-fast), color var(--transition-fast),
    background-color var(--transition-fast);
}

.chip:hover { border-color: var(--color-ink-faint); color: var(--color-ink); }

.vh:checked + .chip {
  background-color: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-on-accent);
}

.vh:focus-visible + .chip {
  outline: var(--border-thick) solid var(--color-accent);
  outline-offset: 2px;
}

/* ----------------------------------------------------------- card grid --- */

.catalog-note {
  max-width: 64ch;
  margin-bottom: var(--space-xl);
  color: var(--color-ink-secondary);
  font-size: var(--text-sm);
}

.catalog-note p { margin: 0; }
.catalog-note b { color: var(--color-ink); font-weight: var(--weight-medium); }

.pgrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 19rem), 1fr));
  gap: var(--border-hairline);
  background-color: var(--color-rule);
  border: var(--border-hairline) solid var(--color-rule);
}

.pcard {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--space-lg) var(--space-md) var(--space-md);
  background-color: var(--color-surface);
  min-width: 0;
}

.pcard[hidden] { display: none; }

.pcard__badge {
  position: absolute;
  top: 0;
  left: var(--space-md);
  transform: translateY(-50%);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  background-color: var(--color-ink);
  color: var(--color-on-accent);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

.pcard__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
}

.pcard__track {
  color: var(--color-ink-muted);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

.pcard__level { display: inline-flex; gap: 4px; flex: 0 0 auto; }

.pcard__dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background-color: var(--color-rule-strong);
}

.pcard__dot--on { background-color: var(--color-ink); }

.pcard__name {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-snug);
}

.pcard__subtitle {
  margin-top: var(--space-3xs);
  color: var(--color-ink-muted);
  font-size: var(--text-xs);
}

.pcard__pitch {
  margin-top: var(--space-sm);
  color: var(--color-ink-secondary);
  font-size: var(--text-sm);
}

.pcard__spec {
  margin-top: var(--space-md);
  border-top: var(--border-hairline) solid var(--color-rule);
}

.pcard__spec-row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-block: var(--space-2xs);
  border-bottom: var(--border-hairline) solid var(--color-rule);
  font-size: var(--text-xs);
}

.pcard__spec-row dt { color: var(--color-ink-faint); }
.pcard__spec-row dd {
  margin: 0;
  text-align: right;
  font-weight: var(--weight-medium);
  min-width: 0;
}

.pcard__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3xs);
  margin-top: var(--space-md);
  padding: 0;
  list-style: none;
}

.pcard__tag {
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-sunken);
  color: var(--color-ink-secondary);
  font-size: var(--text-2xs);
}

.pcard__actions { margin-top: var(--space-md); }

.pcard__more {
  align-self: flex-start;
  margin-top: var(--space-sm);
  color: var(--color-accent);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  text-decoration: none;
}

.pcard__more:hover { text-decoration: underline; text-underline-offset: 3px; }
.pcard__more::after { content: " \2193"; }

.pempty {
  padding: var(--space-3xl) var(--space-md);
  border: var(--border-hairline) solid var(--color-rule);
  border-top: 0;
  text-align: center;
}

.pempty h3 {
  font-size: var(--text-md);
  letter-spacing: var(--tracking-snug);
}

.pempty p {
  margin-top: var(--space-2xs);
  color: var(--color-ink-muted);
  font-size: var(--text-sm);
}

/* ----------------------------------------------------------- write-ups --- */

.writeup { border-bottom: var(--border-hairline) solid var(--color-rule); }

.writeup__summary {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: var(--space-md);
  padding-block: var(--space-md);
  cursor: pointer;
  list-style: none;
}

.writeup__summary::-webkit-details-marker { display: none; }

.writeup__name {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-snug);
}

.writeup[open] .writeup__name,
.writeup__summary:hover .writeup__name { color: var(--color-accent); }

.writeup__subtitle {
  display: block;
  margin-top: var(--space-3xs);
  color: var(--color-ink-muted);
  font-size: var(--text-xs);
}

.writeup__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-2xs);
  color: var(--color-ink-faint);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-caps);
}

.writeup__toggle { display: inline-flex; color: var(--color-accent); }
.writeup__toggle::before { content: "Open +"; }
.writeup[open] .writeup__toggle::before { content: "Close \2013"; }

.writeup__body {
  padding: var(--space-lg) var(--space-md) var(--space-xl);
  margin-bottom: var(--space-md);
  border-top: var(--border-hairline) solid var(--color-rule);
  background-color: var(--color-surface-sunken);
  max-width: 100%;
}

.writeup__block + .writeup__block { margin-top: var(--space-lg); }

.writeup__bt {
  margin-bottom: var(--space-2xs);
  color: var(--color-ink-faint);
  font-size: var(--text-2xs);
  font-weight: var(--weight-normal);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

.writeup__body p {
  max-width: var(--measure);
  color: var(--color-ink-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-loose);
}

.writeup__body p + p { margin-top: var(--space-xs); }

.writeup__checks ul { padding-left: 0; list-style: none; }

.writeup__checks li {
  position: relative;
  padding-left: var(--space-md);
  color: var(--color-ink-secondary);
  font-size: var(--text-sm);
}

.writeup__checks li + li { margin-top: var(--space-3xs); }

.writeup__checks li::before {
  content: "";
  position: absolute;
  left: 2px; top: 0.6em;
  width: 7px; height: 4px;
  border-left: 2px solid var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
  transform: rotate(-45deg);
}

.writeup__quote {
  margin-top: var(--space-lg);
  color: var(--color-ink) !important;
  font-weight: var(--weight-medium);
}

.writeup__note {
  margin-top: var(--space-md);
  padding: var(--space-xs) var(--space-sm);
  border-left: var(--border-thick) solid var(--color-accent);
  background-color: var(--color-accent-quiet);
  font-size: var(--text-xs) !important;
  color: var(--color-ink-secondary) !important;
}

/* week 1 table */
.week { border-top: var(--border-hairline) solid var(--color-rule); }

.week__row {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: var(--space-xs);
  padding-block: var(--space-2xs);
  border-bottom: var(--border-hairline) solid var(--color-rule);
  font-size: var(--text-sm);
}

.week__day {
  color: var(--color-ink-faint);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-caps);
  padding-top: 2px;
}

.week__session { min-width: 0; }
.week__session--rest { color: var(--color-ink-faint); }

.week__note {
  margin-top: var(--space-2xs);
  color: var(--color-ink-faint);
  font-size: var(--text-2xs) !important;
  font-style: italic;
}

/* equipment */
.equip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: var(--space-lg);
}

.equip__kind {
  font-size: var(--text-xs) !important;
  font-weight: var(--weight-semibold);
  color: var(--color-ink) !important;
  margin-bottom: var(--space-2xs);
}

.equip ul { padding-left: 0; list-style: none; }

.equip li {
  position: relative;
  padding-left: var(--space-xs);
  color: var(--color-ink-secondary);
  font-size: var(--text-xs);
}

.equip li + li { margin-top: var(--space-3xs); }

.equip li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.7em;
  width: 5px; height: 1px;
  background-color: var(--color-ink-faint);
}

/* is this you? */
.fit {
  display: grid;
  gap: var(--border-hairline);
  background-color: var(--color-rule);
  border: var(--border-hairline) solid var(--color-rule);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.fit__row { background-color: var(--color-surface); padding: var(--space-xs) var(--space-sm); }

.fit__k {
  color: var(--color-ink-faint) !important;
  font-size: var(--text-2xs) !important;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.fit__v { color: var(--color-ink) !important; font-size: var(--text-xs) !important; }

/* ----------------------------------------------------------- glossary --- */

.gloss {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
  gap: 0 var(--space-2xl);
}

.gloss__row {
  padding-block: var(--space-xs);
  border-bottom: var(--border-hairline) solid var(--color-rule);
}

.gloss__term {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-snug);
}

.gloss__def {
  margin: var(--space-3xs) 0 0;
  color: var(--color-ink-secondary);
  font-size: var(--text-sm);
}

/* ----------------------------------------------------------- benefits --- */

.benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 21rem), 1fr));
  gap: var(--space-2xl);
  align-items: start;
}

.benefits__body {
  max-width: 46ch;
  margin-block: var(--space-md) var(--space-lg);
  color: var(--color-ink-secondary);
}

.benefits__list { margin: 0; padding: 0; list-style: none; }

.benefits__item {
  display: flex;
  gap: var(--space-sm);
  padding-block: var(--space-sm);
  border-bottom: var(--border-hairline) solid var(--color-rule);
}

.benefits__item:first-child { border-top: var(--border-hairline) solid var(--color-rule); }

.benefits__num {
  flex: 0 0 auto;
  padding-top: 3px;
  color: var(--color-ink-faint);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-caps);
}

.benefits__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-snug);
}

.benefits__desc {
  margin-top: 2px;
  color: var(--color-ink-secondary);
  font-size: var(--text-xs);
}

/* -------------------------------------------------------------- steps --- */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
  gap: var(--border-hairline);
  background-color: var(--color-rule);
  border: var(--border-hairline) solid var(--color-rule);
}

.steps__cell { background-color: var(--color-surface); padding: var(--space-lg) var(--space-md); }

.steps__num {
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-caps);
}

.steps__title {
  margin-bottom: var(--space-2xs);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
}

.steps__body { color: var(--color-ink-secondary); font-size: var(--text-sm); }

/* ---------------------------------------------------------------- bio --- */

.bio {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: var(--space-2xl);
  align-items: start;
}

.bio__figure { max-width: 21rem; }
.bio__figure img { width: 100%; height: auto; }

.bio__quote {
  margin-bottom: var(--space-lg);
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
}

.bio__body p { color: var(--color-ink-secondary); }
.bio__body p + p { margin-top: var(--space-sm); }

/* ---------------------------------------------------------------- faq --- */

.faq__item { border-bottom: var(--border-hairline) solid var(--color-rule); }
.faq__item:first-child { border-top: var(--border-hairline) solid var(--color-rule); }

.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-block: var(--space-md);
  cursor: pointer;
  list-style: none;
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-snug);
}

.faq__q::-webkit-details-marker { display: none; }
.faq__q:hover { color: var(--color-accent); }

.faq__sign { position: relative; flex: 0 0 11px; width: 11px; height: 11px; }

.faq__sign::before,
.faq__sign::after {
  content: "";
  position: absolute;
  background-color: var(--color-ink-muted);
  transition: transform var(--transition-fast);
}

.faq__sign::before { left: 0; top: 5px; width: 11px; height: 1px; }
.faq__sign::after { left: 5px; top: 0; width: 1px; height: 11px; }
.faq__item[open] .faq__sign::after { transform: scaleY(0); }

.faq__a { max-width: 68ch; padding-bottom: var(--space-md); }
.faq__a p { color: var(--color-ink-secondary); font-size: var(--text-sm); }
.faq__a p + p { margin-top: var(--space-xs); }

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

.final {
  padding-block: var(--space-section);
  background-color: var(--color-ink);
  color: var(--color-on-accent);
  text-align: center;
}

.final__title {
  font-size: var(--text-2xl);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-md);
}

.final__body {
  max-width: 46ch;
  margin: 0 auto var(--space-xl);
  color: var(--color-rule-strong);
}

.final__meta { margin-top: var(--space-md); color: var(--color-ink-faint); font-size: var(--text-xs); }

/* ------------------------------------------------------------- sticky --- */

.sticky {
  border-top: var(--border-hairline) solid var(--color-rule);
  background-color: var(--color-surface);
  padding-block: var(--space-xs);
}

/* Floated by JavaScript once the hero scrolls out of view. Without
   JavaScript the bar keeps its static end-of-page position. */
.sticky--floating {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 50;
  box-shadow: 0 -6px 24px -16px var(--color-ink);
}

@media (prefers-reduced-motion: no-preference) {
  .sticky--floating { animation: sticky-rise 180ms ease; }
  @keyframes sticky-rise {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
  }
}

.sticky__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2xs) var(--space-md);
}

.sticky__left {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2xs) var(--space-2xs);
  min-width: 0;
}

.sticky__price { font-size: var(--text-base); font-weight: var(--weight-semibold); }
.sticky__caption { color: var(--color-ink-muted); font-size: var(--text-xs); }

@media (max-width: 30em) {
  .sticky__caption { display: none; }
}

/* -------------------------------------------------------------- signup --- */

.signup { padding-block: var(--space-section); max-width: 34rem; }

.signup__title {
  max-width: 18ch;
  margin-bottom: var(--space-xl);
  font-size: var(--text-2xl);
  line-height: var(--leading-snug);
}

.signup__program {
  padding: var(--space-md);
  margin-bottom: var(--space-xl);
  border: var(--border-hairline) solid var(--color-rule);
  border-left: var(--border-thick) solid var(--color-accent);
  background-color: var(--color-surface-sunken);
}

.signup__program-label {
  color: var(--color-ink-faint);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

.signup__program-name {
  margin-top: var(--space-3xs);
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-snug);
}

.signup__program-spec {
  margin-top: var(--space-3xs);
  color: var(--color-ink-muted);
  font-size: var(--text-xs);
}

.signup__change {
  display: inline-block;
  margin-top: var(--space-xs);
  font-size: var(--text-xs);
}

.signup__form { display: grid; gap: var(--space-md); }

.field { display: grid; gap: var(--space-3xs); }

.field label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
}

.field input {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: var(--border-hairline) solid var(--color-rule-strong);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  font-size: var(--text-base);
}

.field input:focus-visible {
  outline: var(--border-thick) solid var(--color-accent);
  outline-offset: 1px;
  border-color: var(--color-accent);
}

.field__hint { color: var(--color-ink-muted); font-size: var(--text-xs); }
.field__error { color: var(--color-accent-hover); font-size: var(--text-xs); }

.signup__error {
  padding: var(--space-sm);
  margin-bottom: var(--space-lg);
  border-left: var(--border-thick) solid var(--color-accent);
  background-color: var(--color-accent-quiet);
  font-size: var(--text-sm);
}

.signup__error p + p { margin-top: var(--space-2xs); }

/* The honeypot. Off-canvas rather than display:none, because some bots skip
   anything that is not rendered at all. */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.signup__check { margin-block: var(--space-2xs); }

.signup__noscript {
  padding: var(--space-sm);
  border: var(--border-hairline) solid var(--color-rule-strong);
  font-size: var(--text-sm);
  color: var(--color-ink-secondary);
}

.signup__body { color: var(--color-ink-secondary); }
.signup__body p + p { margin-top: var(--space-sm); }

.signup__foot {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: var(--border-hairline) solid var(--color-rule);
  color: var(--color-ink-muted);
  font-size: var(--text-xs);
}