/* ==========================================================================
   SECÇÃO: DÚVIDAS SOBRE PSICOLOGIA CLÍNICA (FAQ COMPACTO)
   ========================================================================== */

.faq {
  padding-block-start: var(--section-pad-block-start);
  padding-block-end: var(--section-pad-block-end);
  background-color: var(--color-white);
  position: relative;
}

.faq__header {
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
  text-align: center;
}

.faq__title {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  color: var(--color-navy-deep);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.faq__lead {
  margin-top: var(--space-2);
  margin-inline: auto;
  color: var(--color-grey);
}

.faq__list {
  max-width: 860px;
  margin-inline: auto;
  border-top: 1px solid var(--color-grey-light);
}

.faq-item {
  border-bottom: 1px solid var(--color-grey-light);
  transition: background-color var(--duration-fast) var(--ease-default);
}

.faq-item__header {
  margin: 0;
  font-size: 1em;
}

.faq-item__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: var(--space-3);
  padding-inline: var(--space-1);
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  position: relative;
  transition: padding var(--duration-fast) var(--ease-default);
}

.faq-item__trigger:hover {
  padding-left: var(--space-2);
}

.faq-item__title {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 1rem + 0.35vw, 1.35rem);
  font-weight: 500;
  color: var(--color-navy-deep);
  line-height: 1.3;
  transition:
    color var(--duration-fast) var(--ease-default),
    transform var(--duration-fast) var(--ease-default);
}

.faq-item__trigger:hover .faq-item__title,
.faq-item.is-open .faq-item__title {
  color: var(--color-blue-primary);
}

.faq-item__icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--color-gold);
  background-color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition:
    background-color var(--duration-base) var(--ease-default),
    border-color var(--duration-base) var(--ease-default),
    transform var(--duration-base) cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow var(--duration-base) var(--ease-default);
}

.faq-item__trigger:hover .faq-item__icon {
  border-color: var(--color-blue-primary);
  background-color: rgba(27, 95, 168, 0.05);
  transform: scale(1.05);
}

.faq-item__icon svg {
  width: 13px;
  height: 13px;
  stroke: var(--color-navy-deep);
  stroke-width: 1.75;
  stroke-linecap: round;
  fill: none;
  transition:
    transform 450ms cubic-bezier(0.4, 0, 0.2, 1),
    stroke var(--duration-fast) var(--ease-default);
}

.faq-item__icon .faq-icon__vertical {
  transform-origin: center;
  transition:
    transform 400ms cubic-bezier(0.4, 0, 0.2, 1),
    opacity 300ms ease;
}

.faq-item.is-open .faq-item__icon {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  box-shadow: 0 4px 14px rgba(201, 162, 78, 0.35);
  transform: rotate(180deg);
}

.faq-item.is-open .faq-item__icon svg {
  stroke: var(--color-navy-deep);
}

.faq-item.is-open .faq-item__icon .faq-icon__vertical {
  transform: scaleY(0);
  opacity: 0;
}

.faq-item__underline {
  height: 2px;
  background-color: var(--color-gold);
  transform: scaleX(0);
  transform-origin: center center;
  transition: transform var(--duration-base) var(--ease-default);
}

.faq-item.is-open .faq-item__underline {
  transform: scaleX(1);
}

.faq-item__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 380ms cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.is-open .faq-item__panel {
  grid-template-rows: 1fr;
}

.faq-item__panel-inner {
  overflow: hidden;
  min-height: 0;
}

.faq-item__answer {
  padding-top: var(--space-1);
  padding-bottom: var(--space-3);
  padding-inline: var(--space-1);
  color: var(--color-grey);
  line-height: 1.65;
  max-width: 72ch;
  opacity: 0;
  transform: translateY(-4px);
  transition:
    opacity 280ms var(--ease-default) 60ms,
    transform 280ms var(--ease-default) 60ms;
}

.faq-item.is-open .faq-item__answer {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 767px) {
  /* Auditoria 03/09: ver nota equivalente em _espaco.css — este
     padding-block fixo duplicava o token partilhado, mobile ficava
     com o dobro do respiro vertical das restantes secções. */
  .faq__header {
    margin-bottom: var(--space-5);
  }

  .faq-item__trigger {
    padding-block: var(--space-3);
  }
}