/* Help Centre / FAQ — self-contained so Vite/Tailwind omissions cannot
   leave raw disclosure triangles, missing gaps, or oversized hover scales. */

.help-centre-hero {
  background:
    linear-gradient(180deg, var(--color-primary-bg) 0%, var(--color-paper) 100%);
  padding: 2.75rem 1.25rem 2.25rem;
}

@media (min-width: 640px) {
  .help-centre-hero {
    padding: 3.5rem 1.5rem 2.75rem;
  }
}

.help-centre-hero__inner {
  margin: 0 auto;
  max-width: 42rem;
  text-align: center;
}

.help-centre-hero__eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.help-centre-hero__title {
  margin: 0;
  font-family: Figtree, system-ui, sans-serif;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-text-primary);
}

.help-centre-hero__lede {
  margin: 0.875rem auto 0;
  max-width: 32rem;
  font-size: 1.0625rem;
  line-height: 1.55;
  color: #5a6b72;
}

.help-centre-faq {
  background: var(--color-linen);
  padding: 2.25rem 1.25rem 3.5rem;
}

@media (min-width: 640px) {
  .help-centre-faq {
    padding: 2.75rem 1.5rem 4.5rem;
  }
}

.help-centre-faq__inner {
  margin: 0 auto;
  max-width: 42rem;
  display: flex;
  flex-direction: column;
  gap: 2.75rem;
}

.help-centre-faq-group-title {
  margin: 0;
  padding-bottom: 0.875rem;
  border-bottom: 1px solid var(--color-border);
  font-family: Figtree, system-ui, sans-serif;
  font-size: calc(1.25rem + 2pt);
  font-weight: 400;
  line-height: 1.3;
  color: var(--color-text-primary);
}

@media (min-width: 640px) {
  .help-centre-faq-group-title {
    font-size: calc(1.5rem + 2pt);
  }
}

.help-centre-faq-group__items {
  margin-top: 1.125rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.help-centre-faq-item {
  position: relative;
  margin: 0;
  border: 1px solid var(--color-border);
  border-radius: 0.875rem;
  background: var(--color-linen);
  box-shadow: 0 1px 2px color-mix(in srgb, var(--color-ink) 4%, transparent);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.help-centre-faq-item:hover {
  border-color: color-mix(in srgb, var(--color-primary) 35%, transparent);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--color-ink) 6%, transparent);
}

.help-centre-faq-item[open] {
  border-color: color-mix(in srgb, var(--color-primary) 45%, transparent);
  box-shadow: 0 6px 18px color-mix(in srgb, var(--color-ink) 7%, transparent);
}

.help-centre-faq-item__summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.125rem;
  cursor: pointer;
  list-style: none;
  font-family: Figtree, system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-text-primary);
}

@media (min-width: 640px) {
  .help-centre-faq-item__summary {
    padding: 1.125rem 1.25rem;
    font-size: 1.0625rem;
  }
}

/* Kill native disclosure markers (Chrome / Safari / Firefox). */
.help-centre-faq-item__summary::-webkit-details-marker,
.help-centre-faq-item__summary::marker {
  display: none;
  content: "";
}

.help-centre-faq-item__summary:focus {
  outline: none;
}

.help-centre-faq-item__summary:focus-visible {
  outline: 2px solid var(--focus-ring-color);
  outline-offset: -2px;
}

.help-centre-faq-item__question {
  flex: 1;
  min-width: 0;
  text-align: left;
}

.help-centre-faq-item__icon {
  position: relative;
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.15rem;
  color: var(--color-primary);
}

.help-centre-faq-item__icon::before,
.help-centre-faq-item__icon::after {
  content: "";
  position: absolute;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.help-centre-faq-item__icon::before {
  top: 50%;
  left: 0.125rem;
  right: 0.125rem;
  height: 2px;
  transform: translateY(-50%);
}

.help-centre-faq-item__icon::after {
  left: 50%;
  top: 0.125rem;
  bottom: 0.125rem;
  width: 2px;
  transform: translateX(-50%);
}

.help-centre-faq-item[open] .help-centre-faq-item__icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.help-centre-faq-item__answer {
  margin: 0;
  padding: 0 1.125rem 1.125rem;
  border-top: 1px solid var(--color-border);
  padding-top: 0.875rem;
  font-family: Figtree, system-ui, sans-serif;
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.65;
  color: #5a6b72;
  white-space: pre-line;
}

@media (min-width: 640px) {
  .help-centre-faq-item__answer {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    padding-bottom: 1.25rem;
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .help-centre-faq-item,
  .help-centre-faq-item__icon::before,
  .help-centre-faq-item__icon::after {
    transition: none;
  }
}

.help-centre-contact {
  background: var(--color-paper);
  padding: 3rem 1.25rem 4rem;
}

@media (min-width: 640px) {
  .help-centre-contact {
    padding: 3.75rem 1.5rem 5rem;
  }
}

.help-centre-contact__inner {
  margin: 0 auto;
  max-width: 72rem;
  display: flex;
  justify-content: center;
}

.help-centre-contact__card {
  width: 100%;
  max-width: 28rem;
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  background: var(--color-paper);
  box-shadow: 0 1px 3px color-mix(in srgb, var(--color-ink) 5%, transparent);
  text-align: center;
}

@media (min-width: 640px) {
  .help-centre-contact__card {
    padding: 2.25rem 2rem;
  }
}

.help-centre-contact__title {
  margin: 0;
  font-family: Figtree, system-ui, sans-serif;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 400;
  color: var(--color-text-primary);
}

.help-centre-contact__lede {
  margin: 0.875rem 0 0;
  font-size: 1rem;
  line-height: 1.55;
  color: #5a6b72;
}

.help-centre-contact__email {
  margin: 1.75rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 1rem;
  color: var(--color-text-primary);
}

.help-centre-contact__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.help-centre-contact__email a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}

.help-centre-contact__email a:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}