@charset "UTF-8";
/* ==========================================================================
   Blok: FAQ — natywne <details>, bez ramek i cieni
   ========================================================================== */

.faq__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.faq__title { margin-bottom: var(--space-4); }
.faq__lead {
  color: var(--muted);
  font-size: var(--fs-sm);
  max-width: var(--measure-narrow);
}
.faq__lead p:last-child { margin-bottom: 0; }

/* --- Lista pytań --------------------------------------------------------- */
.faq__list {
  border-top: 1px solid var(--line);
  /* pozwala animować wysokość do wartości „auto" */
  interpolate-size: allow-keywords;
}

.faq__item { border-bottom: 1px solid var(--line); }

/* Płynne rozwijanie i zwijanie odpowiedzi.
   Starsze przeglądarki bez ::details-content po prostu pokażą treść od razu. */
@supports selector(details::details-content) {
  .faq__item::details-content {
    block-size: 0;
    overflow: hidden;
    transition:
      block-size 300ms var(--ease),
      content-visibility 300ms allow-discrete;
  }
  .faq__item[open]::details-content {
    block-size: auto;
  }
}

.faq__q {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  cursor: pointer;
  list-style: none;            /* chowamy domyślny trójkącik */
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.35rem);
  line-height: 1.3;
  color: var(--ink);
  transition: color var(--dur) var(--ease);
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q:hover { color: var(--accent-deep); }
.faq__q:focus-visible {
  outline: 2px solid var(--accent-deep);
  outline-offset: 3px;
  border-radius: 2px;
}

.faq__q-text { flex: 1 1 auto; }

/* Znak plus rysowany dwiema kreskami; po rozwinięciu zostaje sam minus. */
.faq__icon {
  position: relative;
  flex: none;
  width: 1rem;
  height: 1rem;
  margin-top: 0.3em;
}
.faq__icon::before,
.faq__icon::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 1.5px;
  background: var(--accent);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease);
}
.faq__icon::after { transform: rotate(90deg); }
.faq__item[open] .faq__icon::after { transform: rotate(0deg); }

.faq__a {
  padding: 0 0 var(--space-5);
  max-width: var(--measure);
  color: var(--muted);
}
.faq__a p:last-child { margin-bottom: 0; }

/* --- Wariant na ciemnym tle ---------------------------------------------- */
.section--dark .faq__list,
.section--dark .faq__item { border-color: var(--line-on-dark); }
.section--dark .faq__q { color: var(--on-dark); }
.section--dark .faq__q:hover { color: var(--accent); }
.section--dark .faq__a,
.section--dark .faq__lead { color: var(--on-dark-muted); }

/* --- Responsywność ------------------------------------------------------- */
@media (max-width: 900px) {
  .faq__inner { grid-template-columns: 1fr; gap: var(--space-6); }
  .faq__lead { max-width: var(--measure-narrow); }
}

@media (prefers-reduced-motion: reduce) {
  .faq__q,
  .faq__icon::before,
  .faq__icon::after { transition: none; }

  @supports selector(details::details-content) {
    .faq__item::details-content { transition: none; }
  }
}