/* FAQ library — search, filters, accordion. Extracted from /styles.css. */
:root {
  --line: rgba(255,255,255,.10);
  --muted: #98a3b3;
  --accent: #71f6d3;
  --shadow: 0 30px 80px rgba(0,0,0,.45);
}

.eyebrow,
.section-kicker,
.tiny-label {
  font-family: "Space Mono", ui-monospace, monospace;
  text-transform: uppercase;
  letter-spacing: .13em;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #d8dfe8;
  font-weight: 650;
  font-size: 14px;
}

.text-link span {
  color: var(--accent);
  transition: transform .2s ease;
}

.text-link:hover span { transform: translate(2px, 2px); }

.tiny-label {
  display: block;
  font-size: 9px;
  color: #6f7c8d;
  margin-bottom: 8px;
}

.section-kicker {
  display: block;
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  margin-bottom: 18px;
}

.faq-list { border-top: 1px solid var(--line); }

.faq-list details {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -.02em;
  position: relative;
  padding-right: 36px;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: -2px;
  color: #748093;
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 18px;
  font-weight: 400;
}

.faq-list details[open] summary::after { content: "–"; }

.faq-list details p {
  margin: 14px 0 0;
  max-width: 68ch;
  color: #7e8a9a;
  font-size: 13px;
  line-height: 1.7;
}

.faq-hero {
  position: relative;
  padding: 12px 0 8px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.faq-search {
  display: block;
  max-width: 720px;
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.018);
  padding: 13px 15px;
}

.faq-search .tiny-label { margin-bottom: 7px; }

.faq-search input {
  display: block;
  width: 100%;
  border: 0;
  outline: 0;
  color: #eef2f7;
  background: transparent;
  font-size: 15px;
}

.faq-search input::placeholder { color: #505c6c; }

.faq-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.faq-filter {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: #758193;
  padding: 9px 12px;
  font-size: 10px;
  cursor: pointer;
  transition: border-color .2s ease, color .2s ease, background .2s ease;
}

.faq-filter:hover,
.faq-filter.active {
  border-color: rgba(113,246,211,.30);
  color: #dbe3ec;
  background: rgba(113,246,211,.05);
}

.faq-library-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 90px;
  align-items: start;
}

.faq-aside { position: sticky; top: 110px; }
.faq-aside h2 {
  margin: 0;
  font-size: 38px;
  line-height: 1.02;
  letter-spacing: -.055em;
}
.faq-aside > p {
  color: #7e8a9a;
  font-size: 14px;
  line-height: 1.72;
  margin: 24px 0;
}

.faq-group {
  display: grid;
  grid-template-columns: 145px 1fr;
  gap: 34px;
  padding: 0 0 60px;
}

.faq-group + .faq-group {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 60px;
}

.faq-group-title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-top: 20px;
  color: #aab5c3;
  font-family: "Space Mono", ui-monospace, monospace;
  text-transform: uppercase;
  font-size: 9px;
  letter-spacing: .09em;
}

.faq-group-title small { color: #4e5968; }

.faq-entry[hidden],
.faq-group[hidden] { display: none; }

@media (max-width: 1020px) {
  .faq-library-grid { grid-template-columns: 1fr; gap: 42px; }
  .faq-aside { position: static; max-width: 680px; }
}

@media (max-width: 700px) {
  .faq-filter-row {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 5px;
  }
  .faq-filter { white-space: nowrap; }
  .faq-group {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .faq-group-title { padding: 0 0 8px; }
}