/* Sekcja FAQ — SEO i użyteczność */
.seo-faq {
  padding: 4rem 0 4.5rem;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 102, 255, 0.03) 50%, transparent 100%);
}

.seo-faq__intro {
  margin: 0.75rem 0 0;
  color: var(--text-muted, #8b9ab8);
  font-size: 1rem;
  max-width: 640px;
}

.seo-faq__list {
  margin-top: 2rem;
  display: grid;
  gap: 0.75rem;
}

.seo-faq__item {
  border: 1px solid var(--border, rgba(255, 255, 255, 0.08));
  border-radius: var(--radius, 12px);
  background: linear-gradient(145deg, rgba(17, 26, 46, 0.85), rgba(10, 16, 32, 0.75));
  overflow: hidden;
}

.seo-faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.1rem 1.25rem;
  font-family: var(--font-display, Rajdhani, sans-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text, #e8eef8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.seo-faq__item summary::-webkit-details-marker {
  display: none;
}

.seo-faq__item summary::after {
  content: "+";
  flex-shrink: 0;
  width: 1.75rem;
  height: 1.75rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(0, 102, 255, 0.35);
  color: var(--blue, #0066ff);
  font-size: 1.1rem;
  line-height: 1;
  transition: transform 0.2s ease, background 0.2s ease;
}

.seo-faq__item[open] summary::after {
  content: "−";
  background: rgba(0, 102, 255, 0.12);
}

.seo-faq__answer {
  padding: 0 1.25rem 1.15rem;
  margin: 0;
  color: var(--text-muted, #8b9ab8);
  line-height: 1.65;
  font-size: 0.98rem;
}

.seo-faq__item[open] .seo-faq__answer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1rem;
}

@media (max-width: 640px) {
  .seo-faq {
    padding: 3rem 0 3.5rem;
  }

  .seo-faq__item summary {
    font-size: 1.05rem;
    padding: 1rem;
  }

  .seo-faq__answer {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}