/* faq.css v3 -- SIB FAQ zweispaltig */

/* Hero */
.faq-hero {
  padding: var(--space-7) 0;
  min-height: 340px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.faq-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../Bilder/pexels-lana-kravchenko-25433295-37594285.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.4;
  z-index: 0;
}

.faq-hero .container {
  position: relative;
  z-index: 1;
}

.faq-hero__intro {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--text-base);
  color: rgba(250,250,248,0.5);
  margin-bottom: var(--space-1);
  letter-spacing: 0.01em;
}

.faq-hero__card { text-align: left; max-width: 600px; margin: 0; }
.faq-hero__title { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 800; letter-spacing: -0.03em; color: var(--color-on-dark); margin-bottom: var(--space-2); }
.faq-hero__sub { font-size: var(--text-lg); font-weight: 300; color: rgba(250,250,248,0.7); }

.faq-hero__hint {
  font-size: var(--text-sm);
  font-weight: 300;
  color: rgba(250,250,248,0.6);
  margin-top: var(--space-2);
  margin-bottom: var(--space-2);
}
.faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 768px) {
  .faq-layout {
    grid-template-columns: 220px 1fr;
    gap: var(--space-6);
    align-items: start;
  }
}

/* Seitennavigation */
.faq-nav {
  position: sticky;
  top: 80px;
}

.faq-nav nav {
  margin-bottom: var(--space-5);
}

.faq-nav__item {
  display: block;
  width: 100%;
  padding: 0.75rem 0 0.75rem 1rem;
  background: none;
  border: none;
  border-left: 2px solid var(--color-line);
  text-align: left;
  font-family: var(--font-sans);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-muted);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.faq-nav__item:hover {
  color: var(--color-ink);
  border-left-color: rgba(15,15,15,0.3);
}

.faq-nav__item.is-active {
  color: var(--color-ink);
  font-weight: 600;
  border-left-color: var(--color-ink);
}

.faq-nav__cta {
  padding: var(--space-3);
  background: var(--color-bg-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  text-align: center;
}

.faq-nav__cta p {
  font-size: var(--text-sm);
  color: var(--color-muted);
  font-weight: 300;
  margin-bottom: var(--space-2);
}

/* Panel */
.faq-panel__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
  color: var(--color-ink);
}

/* Akkordeon */
.faq-list { border-top: 1px solid var(--color-line); }
.faq-item { border-bottom: 1px solid var(--color-line); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-3) 0;
  text-align: left;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-ink);
  cursor: pointer;
  transition: opacity 0.15s;
}

.faq-question:hover { opacity: 0.7; }

.faq-icon {
  position: relative;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background-color: var(--color-ink);
  transition: transform var(--transition), opacity var(--transition);
}

.faq-icon::before { top: 7px; left: 0; width: 16px; height: 2px; }
.faq-icon::after { top: 0; left: 7px; width: 2px; height: 16px; }

.faq-question[aria-expanded="true"] .faq-icon::after {
  transform: scaleY(0);
  opacity: 0;
}

.faq-answer {
  padding: 0 0 var(--space-3);
  max-width: 60ch;
}

.faq-answer p {
  font-weight: 300;
  color: var(--color-muted);
  line-height: 1.7;
}

.faq-answer a {
  color: var(--color-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Mobile: Nav wird horizontal */
@media (max-width: 767px) {
  .faq-nav { position: static; }
  .faq-nav nav { display: flex; gap: 0; }
  .faq-nav__item { border-left: none; border-bottom: 2px solid var(--color-line); padding: 0.6rem 1rem; flex: 1; text-align: center; }
  .faq-nav__item:hover { border-bottom-color: rgba(15,15,15,0.3); }
  .faq-nav__item.is-active { border-bottom-color: var(--color-ink); }
  .faq-nav__cta { display: none; }
}