/* ============================================
   contribYOUte — FAQ Page
   Depends on: style-v3.css (base variables, nav, footer, reveal)
   ============================================ */

/* ============================================
   HERO / PAGE HEADER
   ============================================ */

.faq-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  padding: 140px 0 80px;
  overflow: hidden;
  color: var(--v3-white);
}

.faq-hero-bg {
  position: absolute;
  inset: 0;
  background-image: var(--faq-hero-image, url('https://images.unsplash.com/photo-1552664730-d307ca884978?w=1920&q=80'));
  background-size: cover;
  background-position: center 40%;
  transform: scale(1.06);
  animation: faqHeroZoom 18s ease-out forwards;
  filter: grayscale(0.1) contrast(1.03);
}

@keyframes faqHeroZoom {
  from { transform: scale(1.12); }
  to   { transform: scale(1.01); }
}

.faq-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 36, 32, 0.50) 0%,
    rgba(0, 56, 52, 0.68) 45%,
    rgba(0, 85, 80, 0.90) 100%
  );
}

.faq-hero-content {
  position: relative;
  z-index: 2;
  max-width: 100%; /* linksbuendig wie der Startseiten-Hero */
  margin-left: 0;
  margin-right: auto;
}

.faq-hero-headline {
  font-family: var(--v3-font-serif);
  font-size: clamp(2.6rem, 5.6vw, 4.6rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--v3-white);
  margin: 18px 0 22px;
}

.faq-hero-headline em {
  font-style: italic;
  color: var(--v3-secondary);
}

.faq-hero-subline {
  font-family: var(--v3-font-sans);
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.80);
  line-height: 1.7;
  max-width: 560px;
}


/* ============================================
   FAQ LIST — Accordion (editorial content)
   ============================================ */

.faq-list-section {
  padding: var(--v3-section-py) 0;
  background: var(--v2-bg-warm-white);
}

.faq-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 80px;
  align-items: start;
}

.faq-side { position: sticky; top: 120px; }

.faq-headline {
  font-family: var(--v3-font-serif);
  font-size: clamp(2rem, 3.8vw, 3rem);
  color: var(--v3-primary);
  line-height: 1.1;
  margin: 20px 0 20px;
  font-weight: 600;
}

.faq-headline em {
  font-style: italic;
  color: var(--v3-secondary-dim);
}

.faq-sub {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--v3-text-mid);
}

.faq-link {
  color: var(--v3-primary);
  font-weight: 600;
  border-bottom: 1px solid var(--v3-secondary);
  transition: color 0.25s, border-color 0.25s;
}

.faq-link:hover {
  color: var(--v3-secondary-dim);
  border-color: var(--v3-secondary-dim);
}

.faq-items {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid rgba(0, 85, 80, 0.12);
}

.faq-item {
  border-bottom: 1px solid rgba(0, 85, 80, 0.12);
}

.faq-item details { padding: 0; }

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
  transition: color 0.25s;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ""; }

.faq-item summary:hover { color: var(--v3-primary); }

.faq-q {
  font-family: var(--v3-font-serif);
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--v3-primary);
  letter-spacing: -0.01em;
}

.faq-icon {
  flex-shrink: 0;
  position: relative;
  width: 28px;
  height: 28px;
  display: inline-block;
  border: 1px solid var(--v3-primary);
  transition: background 0.25s, border-color 0.25s, transform 0.35s var(--v3-ease-smooth);
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--v3-primary);
  transition: transform 0.35s var(--v3-ease-smooth),
              background 0.25s;
}

.faq-icon::before {
  width: 12px;
  height: 1.5px;
  transform: translate(-50%, -50%);
}

.faq-icon::after {
  width: 1.5px;
  height: 12px;
  transform: translate(-50%, -50%);
}

details[open] .faq-icon {
  background: var(--v3-primary);
}

details[open] .faq-icon::before,
details[open] .faq-icon::after {
  background: var(--v3-white);
}

details[open] .faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-a {
  padding: 0 0 28px;
  max-width: 720px;
}

.faq-a p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--v3-text-mid);
  margin-bottom: 12px;
}

.faq-a p:last-child { margin-bottom: 0; }

.faq-item details[open] summary .faq-q { color: var(--v3-primary); }


/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .faq-side { position: static; }
}

@media (max-width: 768px) {
  .faq-item summary { padding: 20px 0; }
}

@media (max-width: 480px) {
  .faq-hero-headline { font-size: 2.2rem; }
}