/* ═══ FAQ PAGE ═══ */

.faq-page { background: var(--bg); }

.fq-search-wrap {
  position: relative;
  max-width: 600px;
  margin-top: 40px;
  display: flex;
  align-items: center;
}
.fq-search-icon {
  position: absolute;
  left: 18px;
  color: var(--ink-dim);
  pointer-events: none;
}
.fq-search-wrap input {
  flex: 1;
  font-family: inherit;
  font-size: 16px;
  padding: 16px 60px 16px 48px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 100px;
  color: var(--ink);
  transition: border-color .25s;
  width: 100%;
}
.fq-search-wrap input:focus { outline: none; border-color: var(--accent); }
.fq-search-wrap input::placeholder { color: var(--ink-muted); }
.fq-count {
  position: absolute;
  right: 18px;
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--ink-muted);
  letter-spacing: .05em;
}

/* Layout */
.fq-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 64px;
  max-width: 1200px;
  margin: 80px auto 0;
  padding: 0 64px;
}
@media (max-width: 900px) {
  .fq-layout { grid-template-columns: 1fr; gap: 32px; padding: 0 24px; margin-top: 40px; }
}

/* Sidebar */
.fq-sidebar {
  position: sticky;
  top: 100px;
  align-self: start;
}
@media (max-width: 900px) { .fq-sidebar { position: static; } }
.fq-sb-label {
  font-family: var(--ff-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ink-muted);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
}
.fq-sb-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
@media (max-width: 900px) {
  .fq-sb-nav { flex-direction: row; flex-wrap: wrap; gap: 6px; }
}
.fq-sb-link {
  padding: 10px 0;
  font-size: 14px;
  color: var(--ink-dim);
  position: relative;
  transition: color .2s, padding-left .2s;
  border-left: 2px solid transparent;
  padding-left: 12px;
  margin-left: -12px;
}
@media (max-width: 900px) {
  .fq-sb-link {
    border: 1px solid var(--line-soft);
    border-radius: 100px;
    padding: 8px 14px;
    margin: 0;
  }
  .fq-sb-link.active { background: var(--ink); color: var(--bg); border-color: var(--ink); }
}
.fq-sb-link:hover { color: var(--ink); }
@media (min-width: 900px) {
  .fq-sb-link.active {
    color: var(--accent);
    border-left-color: var(--accent);
    font-weight: 500;
  }
}

/* Categories */
.fq-cat {
  margin-bottom: 64px;
  scroll-margin-top: 100px;
}
.fq-cat:last-of-type { margin-bottom: 0; }
.fq-cat-h {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 300;
  letter-spacing: -.02em;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

/* Items */
.fq-item {
  border-bottom: 1px solid var(--line-soft);
  transition: background .3s;
}
.fq-item[open] { background: var(--bg-2); padding: 0 16px; margin: 0 -16px; }
.fq-item.fq-hidden { display: none; }
.fq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  cursor: pointer;
  gap: 20px;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  font-weight: 400;
  letter-spacing: -.01em;
  transition: color .2s;
}
.fq-item summary::-webkit-details-marker { display: none; }
.fq-item[open] summary { color: var(--accent); padding-bottom: 14px; }
.fq-item summary:hover { color: var(--accent); }
.fq-item .fp {
  position: relative;
  width: 18px; height: 18px;
  flex-shrink: 0;
}
.fq-item .fp::before, .fq-item .fp::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 12px; height: 1.5px;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition: transform .3s;
}
.fq-item .fp::after { transform: translate(-50%, -50%) rotate(90deg); }
.fq-item[open] .fp::after { transform: translate(-50%, -50%) rotate(0); }
.fq-item .faq-ab {
  padding: 0 32px 22px 0;
  color: var(--ink-dim);
  max-width: 720px;
  animation: faqOpen .4s cubic-bezier(.2,.7,.3,1);
}
.fq-item .faq-ab p { margin-bottom: 10px; font-size: 15px; line-height: 1.65; }
.fq-item .faq-ab p:last-child { margin-bottom: 0; }
.fq-item .faq-ab strong { color: var(--ink); font-weight: 500; }
.fq-item .faq-ab a { color: var(--accent); border-bottom: 1px solid var(--accent); }

/* No result */
.fq-noresult {
  padding: 60px 0;
  text-align: center;
  color: var(--ink-dim);
}
.fq-noresult-icon {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 16px;
  font-family: var(--ff-display);
}
.fq-noresult p { margin-bottom: 16px; }
.fq-noresult a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  font-weight: 500;
}

/* Hidden category if all items inside hidden */
.fq-cat.fq-cat-empty { display: none; }

/* Highlight match */
.fq-mark {
  background: rgba(124, 255, 107, 0.35);
  color: var(--ink);
  padding: 0 2px;
  border-radius: 2px;
}