/*
 * Enquiry form. Loaded only on pages that render it (home and contact).
 * Depends on brand-tokens.css and base.css.
 */

.pc-inquiry { scroll-margin-top: calc(72px + var(--pc-space-4)); }

.pc-inquiry__head { margin-bottom: var(--pc-space-5); }
.pc-inquiry__title { margin: 0 0 var(--pc-space-2); }
.pc-inquiry__intro { margin: 0; }

.pc-form {
  display: grid;
  gap: var(--pc-space-5);
  padding: var(--pc-space-6) var(--pc-space-5);
  border-radius: var(--pc-radius-lg);
  background-color: var(--pc-surface);
  border: 1px solid var(--pc-border);
  box-shadow: var(--pc-shadow);
}

@media (min-width: 600px) {
  .pc-form { padding: var(--pc-space-7) var(--pc-space-6); }
}

.pc-form__note {
  margin: 0;
  font-size: var(--pc-text-small);
}

.pc-form__row {
  display: grid;
  gap: var(--pc-space-5);
}

@media (min-width: 640px) {
  .pc-form__row { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
}

/* --- Fields --- */

.pc-field {
  display: grid;
  gap: var(--pc-space-2);
  min-width: 0;
}

.pc-fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.pc-field__label {
  padding: 0;
  font-weight: 600;
  color: var(--pc-ink-1);
}

.pc-fieldset > .pc-field__label { margin-bottom: var(--pc-space-2); }

.pc-field__req { color: var(--pc-accent-2); }

.pc-field__optional {
  font-weight: 500;
  font-size: var(--pc-text-small);
  color: var(--pc-ink-2);
}

.pc-field__hint,
.pc-field__count {
  margin: 0;
  font-size: var(--pc-text-small);
  color: var(--pc-ink-2);
}

.pc-field__count { justify-self: end; font-variant-numeric: tabular-nums; }
.pc-field__count.is-near { color: var(--pc-ink-1); font-weight: 600; }

.pc-field__error {
  display: flex;
  gap: var(--pc-space-2);
  margin: 0;
  font-size: var(--pc-text-small);
  font-weight: 600;
  color: var(--pc-error);
}

.pc-field__error::before {
  content: '!';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  margin-top: 0.1rem;
  border-radius: 50%;
  background-color: var(--pc-error);
  color: #ffffff;
  font-size: 0.75rem;
  line-height: 1;
}

.pc-field__error[hidden] { display: none; }

.pc-input {
  width: 100%;
  min-height: var(--pc-control-h);
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--pc-border-2);
  border-radius: var(--pc-radius);
  background-color: var(--pc-surface);
  color: var(--pc-ink-1);
  font-size: 1rem;
  line-height: 1.4;
  transition: border-color var(--pc-transition), box-shadow var(--pc-transition);
}

.pc-input:hover { border-color: rgba(28, 26, 46, 0.32); }

.pc-input:focus {
  outline: none;
  border-color: var(--pc-navy);
  box-shadow: 0 0 0 3px rgba(59, 49, 135, 0.18);
}

.pc-input:focus-visible { outline: none; }

.pc-textarea { min-height: 8.5rem; resize: vertical; }

.pc-select { position: relative; }

.pc-select::after {
  content: '';
  position: absolute;
  right: 1rem;
  top: 50%;
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid var(--pc-ink-2);
  border-bottom: 2px solid var(--pc-ink-2);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}

.pc-select select {
  appearance: none;
  padding-right: 2.5rem;
  cursor: pointer;
}

.pc-select select:invalid { color: var(--pc-ink-2); }
.pc-select option { color: var(--pc-ink-1); }

.is-invalid .pc-input { border-color: var(--pc-error); }
.is-invalid .pc-input:focus { box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.18); }

/* --- Choice cards (programme) and segmented choice (for whom) --- */

.pc-choices {
  display: grid;
  gap: var(--pc-space-2);
}

.pc-choices--cards { grid-template-columns: 1fr; }

@media (min-width: 480px) {
  .pc-choices--cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1080px) {
  .pc-choices--cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.pc-choices--segmented { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.pc-choice {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--pc-space-3);
  min-height: var(--pc-control-h);
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--pc-border-2);
  border-radius: var(--pc-radius);
  background-color: var(--pc-surface);
  color: var(--pc-ink-1);
  font-weight: 500;
  line-height: 1.3;
  cursor: pointer;
  transition: border-color var(--pc-transition), background-color var(--pc-transition), box-shadow var(--pc-transition);
}

.pc-choice:hover { border-color: rgba(59, 49, 135, 0.45); }

.pc-choice__input {
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  margin: 0;
  accent-color: var(--pc-navy);
  cursor: pointer;
}

.pc-choice:has(.pc-choice__input:checked) {
  border-color: var(--pc-navy);
  background-color: #f4f3fb;
  box-shadow: inset 0 0 0 1px var(--pc-navy);
}

.pc-choice:has(.pc-choice__input:focus-visible) {
  box-shadow: 0 0 0 3px rgba(41, 171, 226, 0.45);
}

.pc-choice__input:focus-visible { outline-offset: 3px; }

.is-invalid .pc-choice { border-color: rgba(192, 57, 43, 0.55); }

/* --- Consent --- */

.pc-check {
  display: flex;
  align-items: flex-start;
  gap: var(--pc-space-3);
}

.pc-check__input {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  margin: 0.15rem 0 0;
  accent-color: var(--pc-navy);
  cursor: pointer;
}

.pc-check__label {
  font-size: 0.9375rem;
  color: var(--pc-ink-1);
  cursor: pointer;
}

.pc-check__label a { text-decoration: underline; text-underline-offset: 2px; }

/* --- Honeypot: off-screen for people, present for bots --- */

.pc-form__hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* --- Status, actions, success --- */

.pc-form__status {
  margin: 0;
  font-weight: 600;
  color: var(--pc-ink-1);
}

.pc-form__status:empty { display: none; }

.pc-form__status[data-tone='error'] {
  padding: var(--pc-space-3) var(--pc-space-4);
  border-radius: var(--pc-radius);
  background-color: #fbeeec;
  color: #9b2c20;
}

.pc-form__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--pc-space-4);
}

.pc-form__submit { min-width: 12rem; }
.pc-form__submit:disabled { cursor: progress; opacity: 0.75; }

@media (max-width: 479px) {
  .pc-form__submit { width: 100%; }
}

.pc-form[aria-busy='true'] { cursor: progress; }

.pc-inquiry__success {
  padding: var(--pc-space-7) var(--pc-space-6);
  border-radius: var(--pc-radius-lg);
  background-color: var(--pc-surface);
  border: 1px solid var(--pc-border);
  box-shadow: var(--pc-shadow);
  text-align: center;
}

.pc-inquiry__success:focus { outline: none; }
.pc-inquiry__success:focus-visible { outline: 2px solid var(--pc-accent); outline-offset: 2px; }

.pc-inquiry__success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: var(--pc-space-4);
  border-radius: 50%;
  background-color: #e8f4ec;
  color: var(--pc-success);
}

.pc-inquiry__success-title { margin: 0 0 var(--pc-space-2); }
.pc-inquiry__success-text { margin: 0 auto; max-width: 40ch; color: var(--pc-ink-1); }

.pc-form__noscript {
  margin: var(--pc-space-4) 0 0;
  padding: var(--pc-space-3) var(--pc-space-4);
  border-radius: var(--pc-radius);
  background-color: var(--pc-bg-alt);
  color: var(--pc-ink-1);
}

/* --- Home page: closing section that holds the form --- */

.pc-home-inquiry {
  position: relative;
  scroll-margin-top: 72px;
}

.pc-home-inquiry::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, var(--pc-navy) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.07;
  mask-image: radial-gradient(ellipse 55% 60% at 0% 15%, black 0%, transparent 75%);
  pointer-events: none;
}

.pc-home-inquiry__grid {
  position: relative;
  display: grid;
  gap: var(--pc-space-6);
}

.pc-home-inquiry__copy > :last-child { margin-bottom: 0; }
.pc-home-inquiry__copy .pc-section__title { margin-bottom: var(--pc-space-4); }
.pc-home-inquiry__text { font-size: var(--pc-text-lead); max-width: 46ch; }

.pc-home-inquiry__email {
  display: inline-flex;
  align-items: center;
  gap: var(--pc-space-2);
  margin-top: var(--pc-space-2);
  font-weight: 600;
  overflow-wrap: anywhere;
}

.pc-home-inquiry__email .pc-icon { flex-shrink: 0; }

@media (min-width: 960px) {
  .pc-home-inquiry__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: var(--pc-space-8);
    align-items: start;
  }

  .pc-home-inquiry__copy { position: sticky; top: calc(72px + var(--pc-space-6)); }
}