.faq-hero {
  background: var(--paper-2);
  padding: 56px 0 48px;
  position: relative;
  overflow: hidden;
}

.faq-hero::before {
  content: "";
  position: absolute;
  right: -100px;
  top: -100px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31, 78, 74, 0.08) 0%, rgba(31, 78, 74, 0) 70%);
}

.faq-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
}

.faq-hero h1 {
  font-size: clamp(2rem, 3.8vw, 3rem);
  max-width: 18ch;
  margin-bottom: 16px;
}

.faq-hero__lead {
  font-size: 1.02rem;
  line-height: 1.72;
  color: var(--charcoal-soft);
  max-width: 52ch;
  margin: 0;
}

.faq-search {
  margin-bottom: 8px;
}

.faq-search label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--adobe);
  font-weight: 700;
  margin-bottom: 10px;
}

.faq-search__input-wrap {
  position: relative;
}

.faq-search__input-wrap i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--charcoal-soft);
  pointer-events: none;
}

.faq-search__input {
  width: 100%;
  padding: 14px 18px 14px 46px;
  border: 2px solid var(--border);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.95rem;
  background: var(--white);
  transition: border-color 0.2s ease;
}

.faq-search__input:focus {
  outline: none;
  border-color: var(--adobe);
}

.faq-search__count {
  font-size: 0.82rem;
  color: var(--charcoal-soft);
  margin-top: 10px;
}

.faq-body {
  padding: 64px 0 72px;
}

.faq-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 56px;
  align-items: start;
}

.faq-sidebar {
  position: sticky;
  top: 100px;
  padding-right: 20px;
  border-right: 1px solid var(--border);
}

.faq-sidebar__title {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--charcoal-soft);
  font-weight: 700;
  margin-bottom: 16px;
}

.faq-sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.faq-sidebar li {
  margin-bottom: 4px;
}

.faq-sidebar a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  font-size: 0.9rem;
  color: var(--charcoal);
  text-decoration: none;
  border-radius: 8px;
  transition: background 0.2s ease, color 0.2s ease;
}

.faq-sidebar a:hover {
  background: var(--paper-2);
  color: var(--adobe);
}

.faq-sidebar a.active {
  background: var(--adobe);
  color: var(--white);
}

.faq-sidebar a span {
  font-size: 0.72rem;
  opacity: 0.6;
  font-weight: 600;
}

.faq-category {
  margin-bottom: 56px;
  scroll-margin-top: 100px;
}

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

.faq-category__header {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--charcoal);
}

.faq-category__num {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--adobe);
  font-weight: 500;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}

.faq-category__title {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item[open] {
  background: var(--paper-2);
  border-radius: 8px;
  border-bottom-color: transparent;
  margin-bottom: 8px;
}

.faq-item summary {
  padding: 20px 20px 20px 0;
  font-family: var(--serif);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--charcoal);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  position: relative;
  padding-right: 44px;
}

.faq-item[open] summary {
  padding-left: 20px;
  border-bottom: 1px solid var(--border);
}

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

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 18px;
  font-family: var(--sans);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--adobe);
  line-height: 1;
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  content: "−";
}

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

.faq-item__body {
  padding: 18px 20px 22px 20px;
  font-size: 0.96rem;
  line-height: 1.72;
  color: var(--charcoal-soft);
}

.faq-item__body p {
  margin: 0 0 1em;
}

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

.faq-item__body a {
  color: var(--adobe);
}

.faq-hidden {
  display: none !important;
}

.faq-empty {
  text-align: center;
  padding: 60px 20px;
  background: var(--paper-2);
  border-radius: var(--radius);
  color: var(--charcoal-soft);
  display: none;
}

.faq-empty.visible {
  display: block;
}

.faq-empty h3 {
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--charcoal);
  margin-bottom: 8px;
}

.faq-empty p {
  margin: 0;
  font-size: 0.94rem;
}

.faq-cta {
  margin-top: 56px;
  padding: 40px 44px;
  background: var(--teal);
  color: var(--paper);
  border-radius: var(--radius);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.faq-cta h2 {
  color: var(--paper);
  font-size: clamp(1.3rem, 2.2vw, 1.6rem);
  margin: 0 0 6px;
}

.faq-cta p {
  color: #d9e6e4;
  margin: 0;
  max-width: 52ch;
  font-size: 0.95rem;
}

.faq-cta__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 1024px) {
  .faq-layout { grid-template-columns: 180px 1fr; gap: 40px; }
  .faq-hero__inner { gap: 40px; }
}

@media (max-width: 860px) {
  .faq-hero__inner { grid-template-columns: 1fr; gap: 28px; align-items: start; }
  .faq-layout { grid-template-columns: 1fr; gap: 0; }
  .faq-sidebar {
    position: static;
    border-right: none;
    padding-right: 0;
    margin-bottom: 32px;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--border);
  }
  .faq-sidebar ul {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
  }
  .faq-sidebar li { margin-bottom: 0; }
  .faq-sidebar a {
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.82rem;
    background: var(--white);
  }
  .faq-sidebar a span { margin-left: 6px; }
  .faq-hero { padding: 44px 0 40px; }
  .faq-body { padding: 48px 0 56px; }
  .faq-cta { padding: 32px 28px; flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
  .faq-item summary { font-size: 1rem; padding: 16px 40px 16px 0; }
  .faq-item[open] summary { padding-left: 14px; }
  .faq-item__body { padding: 14px 14px 18px 14px; font-size: 0.92rem; }
  .faq-item[open] summary { border-bottom: 1px solid var(--border); }
  .faq-category { margin-bottom: 40px; }
  .faq-cta { padding: 28px 22px; }
  .faq-cta__actions { flex-direction: column; width: 100%; }
  .faq-cta__actions .btn { width: 100%; }
}