/* ==========================================================================
   Enquiry form page + the reusable .enq form component (also loaded by
   /contact for its compact form). Requires tokens.css + base.css.
   Mobile-first (360): single column, 48px inputs, 17px text so iOS never
   zooms the page on focus. 2 columns (Name | Phone) from 640px; intro beside
   the form card from 960px.
   (.page-head / .crumbs mirror prev-papers.css; see SHARED_REQUESTS.md.)
   ========================================================================== */

/* Page head (shared pattern) ------------------------------------------- */
.page-head { padding-block: var(--s-3) var(--s-4); }
.page-head__text { display: grid; gap: var(--s-2); justify-items: start; min-width: 0; }
.page-head__kicker {
  font-family: var(--ff-display);
  font-size: var(--fs-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-wrap: balance;
  color: var(--c-red-text);
}
.page-head__title { font-size: var(--fs-h1); }
.page-head__intro { max-width: 60ch; color: var(--c-text-muted); }

.crumbs { margin-bottom: var(--s-3); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 0 var(--s-1); font-size: var(--fs-sm); color: var(--c-text-muted); }
.crumbs li + li::before { content: "\203A"; margin-right: var(--s-1); color: var(--c-text-muted); }
.crumbs a { color: var(--c-link-text); text-decoration: none; display: inline-flex; align-items: center; min-height: 28px; }
.crumbs a:hover { text-decoration: underline; }

/* Intro + form layout --------------------------------------------------- */
.enq-head { border-bottom: 1px solid var(--c-line); }
.enq-layout {
  display: grid;
  gap: var(--s-4);
  grid-template-areas: "intro" "form" "aside";
  grid-template-columns: minmax(0, 1fr);
}
.enq-layout__intro { grid-area: intro; }
.enq-layout__form { grid-area: form; min-width: 0; width: 100%; max-width: 560px; margin-inline: auto; }
.enq-layout__aside { grid-area: aside; display: grid; gap: var(--s-2); max-width: 560px; margin-inline: auto; width: 100%; }
.enq-points { display: grid; gap: var(--s-1); color: var(--c-text); }
.enq-points li { position: relative; padding-left: 1.5rem; }
.enq-points li::before {
  content: "";
  position: absolute; left: 0; top: 0.55em;
  width: 10px; height: 10px;
  background: var(--c-red-text);
  border-radius: 50%;
}
.enq-layout__talk { color: var(--c-text-muted); }
.enq-layout__talk a { color: var(--c-link-text); font-weight: 700; }

@media (min-width: 960px) {
  .enq-layout {
    grid-template-areas: "intro form" "aside form";
    grid-template-columns: minmax(0, 1fr) minmax(0, 560px);
    grid-template-rows: auto 1fr;
    gap: var(--s-3) var(--s-8);
    align-items: start;
  }
  .enq-layout__form { margin-inline: 0; justify-self: end; }
  .enq-layout__aside { margin-inline: 0; }
}

/* The form card (.enq) ---------------------------------------------------- */
.enq {
  display: grid;
  gap: var(--s-3);
  padding: var(--s-3);
  background: var(--c-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.enq[hidden] { display: none; }
.enq__title { font-size: var(--fs-h3); }
.enq__sub { color: var(--c-text-muted); margin-top: calc(-1 * var(--s-2)); }

.enq__grid { display: grid; gap: var(--s-3); }
@media (min-width: 640px) {
  .enq { padding: var(--s-4); }
  .enq__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .enq__field--full { grid-column: 1 / -1; }
}

.enq__field { display: grid; gap: var(--s-1); min-width: 0; }
.enq__fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
.enq__fieldset legend { padding: 0; margin-bottom: var(--s-1); }
.enq__label {
  font-family: var(--ff-display);
  font-size: 1.0625rem;
  line-height: var(--lh-snug);
  color: var(--c-slate);
}
.enq__req { color: var(--c-red-text); }
.enq__opt { font-family: var(--ff-body); font-size: var(--fs-sm); color: var(--c-text-muted); }
.enq__hint { font-size: var(--fs-sm); color: var(--c-text-muted); }

.enq__input {
  width: 100%;
  min-height: 48px;
  padding: 0.625rem 0.875rem;
  font: inherit;
  font-size: 1.0625rem; /* >= 16px: iOS does not zoom on focus */
  line-height: 1.4;
  color: var(--c-text);
  background: var(--c-white);
  border: 2px solid var(--c-slate);
  border-radius: var(--radius-sm);
  transition: border-color var(--ease), box-shadow var(--ease);
}
.enq__input:hover { border-color: var(--c-charcoal); }
.enq__input:focus { outline: none; border-color: var(--c-focus); box-shadow: 0 0 0 3px rgba(31, 111, 178, 0.25); }
.enq__input:focus-visible { outline: none; }
.enq__textarea { min-height: 96px; resize: vertical; }
.enq__field.is-invalid .enq__input { border-color: var(--c-red-text); }
.enq__error {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--c-red-text);
  display: flex;
  gap: 0.4em;
  align-items: flex-start;
}
.enq__error::before { content: "!"; flex: 0 0 auto; width: 1.2em; height: 1.2em; border-radius: 50%; background: var(--c-red-text); color: var(--c-white); font-size: 0.8em; line-height: 1.2em; text-align: center; margin-top: 0.15em; }
.enq__error[hidden] { display: none; }

/* Course checkboxes: full-width 48px tap rows with a custom box (keyboard and screen readers use the real input) */
.enq__checks { display: grid; gap: var(--s-1); }
.enq__check {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--s-2);
  min-height: 48px;
  padding: 0.5rem 0.875rem;
  background: var(--c-white);
  border: 2px solid var(--c-line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--ease), background var(--ease);
}
.enq__check:hover { border-color: var(--c-slate); }
.enq__check input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}
.enq__check-box {
  flex: 0 0 auto;
  width: 22px; height: 22px;
  border: 2px solid var(--c-slate);
  border-radius: var(--radius-sm);
  background: var(--c-white);
  position: relative;
  transition: background var(--ease), border-color var(--ease);
}
.enq__check-box::after {
  content: "";
  position: absolute; left: 6px; top: 2px;
  width: 6px; height: 11px;
  border: solid var(--c-white);
  border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg);
  opacity: 0;
}
.enq__check-text { font-size: 1.0625rem; color: var(--c-text); }
.enq__check input:checked ~ .enq__check-box { background: var(--c-charcoal); border-color: var(--c-charcoal); }
.enq__check input:checked ~ .enq__check-box::after { opacity: 1; }
.enq__check:has(input:checked) { border-color: var(--c-charcoal); background: var(--c-surface); }
.enq__check input:focus-visible ~ .enq__check-box { outline: 3px solid var(--c-focus); outline-offset: 2px; }
.enq__field.is-invalid .enq__check { border-color: var(--c-red-text); }

/* Honeypot: off-screen, never display:none (some bots skip hidden inputs) */
.enq__hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

/* Error summary */
.enq__summary {
  display: grid;
  gap: var(--s-1);
  padding: var(--s-2);
  border: 2px solid var(--c-red-text);
  border-radius: var(--radius-sm);
  background: #FFF4F4;
}
.enq__summary[hidden] { display: none; }
.enq__summary-title { font-family: var(--ff-display); color: var(--c-red-text); }
.enq__summary-list { display: grid; gap: 4px; padding-left: 1.2em; list-style: disc; font-size: var(--fs-sm); }
.enq__summary-list a { color: var(--c-text); }

.enq__submit { width: 100%; min-height: 48px; font-size: 1.0625rem; }
.enq__submit:disabled { opacity: 0.7; cursor: wait; }
.enq__note { font-size: var(--fs-sm); color: var(--c-text-muted); text-align: center; margin-top: calc(-1 * var(--s-2)); }

/* Success / failure panels */
.enq-panel {
  display: grid;
  gap: var(--s-2);
  padding: var(--s-3);
  background: var(--c-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  border-top: 4px solid var(--c-charcoal);
}
.enq-panel[hidden] { display: none; }
.enq-panel--done { border-top-color: #1E8E3E; }
.enq-panel--fail { border-top-color: var(--c-red-text); margin-bottom: var(--s-3); }
.enq-panel__title { font-size: var(--fs-h3); }
.enq-panel__title:focus { outline: none; }
.enq-panel__text { color: var(--c-text-muted); }
.enq-panel__links { font-size: var(--fs-sm); color: var(--c-text-muted); }
.enq-panel__links a { color: var(--c-link-text); }
.enq-panel .btn-row { margin-top: var(--s-1); }
@media (min-width: 640px) { .enq-panel { padding: var(--s-4); } }

/* Compact variant (used on /contact): tighter padding, bordered instead of shadowed */
.enq--compact { padding: var(--s-3); box-shadow: none; border: 1px solid var(--c-line); gap: var(--s-2); }
.enq--compact .enq__grid { gap: var(--s-2); }

/* "What happens next" steps and courses on this page ---------------------- */
.steps { counter-reset: step; }
.step { position: relative; padding-top: var(--s-3); }
.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  font-family: var(--ff-display);
  font-size: 1.125rem;
  color: var(--c-white);
  background: var(--c-red-text);
  border-radius: 50%;
}
.enq-actions { justify-content: center; margin-top: var(--s-4); }

/* This page already has call + WhatsApp beside the form: no floating button on top of the form */
.page-enquiry-form .whatsapp-fab { display: none; }