/* ============================================
   FAQ — Vinil3D
   ============================================ */

.section-faq {
  padding: 6rem 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.faq-content h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
  text-align: center;
}

.faq-subtitle {
  text-align: center;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  margin-bottom: 3rem;
  font-weight: 300;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.faq-item {
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 8px;
  background: rgba(255,255,255,.015);
  backdrop-filter: blur(10px);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(255,255,255,.12);
}

.faq-item.open {
  border-color: rgba(242,99,28,.25);
  box-shadow: 0 0 0 1px rgba(242,99,28,.15);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 1.75rem;
  background: transparent;
  border: 0;
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: color 0.3s ease;
  font-family: inherit;
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-question .indicator {
  font-size: 1.25rem;
  font-weight: 300;
  transition: transform 0.3s ease, opacity 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  opacity: 0.35;
  line-height: 1;
  margin-left: 1rem;
}

.faq-item.open .faq-question .indicator {
  transform: rotate(45deg);
  opacity: 1;
  color: var(--color-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-8px);
  transition: max-height 0.35s ease, opacity 0.35s ease, transform 0.35s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  opacity: 1;
  transform: translateY(0);
}

.faq-answer p {
  margin: 0;
  padding: 0 1.75rem 1.5rem;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}