/* Homepage FAQ — full-width editorial layout */

#faq.faq-section {
  --faq-ink: #0f2c3d;
  --faq-muted: #4a5d6a;
  --faq-line: rgba(15, 44, 61, 0.12);
  --faq-accent: #1c4a63;
  --faq-surface: rgba(255, 255, 255, 0.92);
  position: relative;
  color: var(--faq-ink);
  padding-top: 5rem;
  padding-bottom: 5rem;
  background:
    radial-gradient(ellipse 80% 60% at 0% 0%, rgba(55, 113, 187, 0.14), transparent 55%),
    radial-gradient(ellipse 70% 50% at 100% 20%, rgba(28, 74, 99, 0.1), transparent 50%),
    linear-gradient(180deg, #e8eef2 0%, #f3f6f8 45%, #eef2f4 100%);
  overflow: hidden;
}

#faq.faq-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230f2c3d' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.9;
}

.faq-section .container {
  position: relative;
  z-index: 1;
}

.faq-sidebar {
  height: 100%;
}

@media (min-width: 992px) {
  .faq-sidebar-inner {
    position: sticky;
    top: 5.5rem;
  }
}

.faq-kicker {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faq-accent);
  margin-bottom: 0.85rem;
}

.faq-title {
  font-family: Merriweather, Georgia, serif;
  font-weight: 700;
  font-size: clamp(1.85rem, 3.2vw, 2.55rem);
  line-height: 1.15;
  color: var(--faq-ink);
  margin: 0 0 1rem;
}

.faq-intro {
  color: var(--faq-muted);
  line-height: 1.65;
  font-size: 1.02rem;
  margin: 0 0 1.75rem;
}

.faq-nav {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin: 0 0 1.75rem;
}

.faq-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.7rem 0.9rem;
  background: var(--faq-surface);
  border: 1px solid var(--faq-line);
  border-left: 3px solid transparent;
  color: var(--faq-ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.faq-nav a:hover,
.faq-nav a:focus {
  border-left-color: var(--faq-accent);
  background: #fff;
  color: var(--faq-accent);
  transform: translateX(2px);
}

.faq-nav a span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #7a8b96;
}

.faq-side-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.faq-side-links a {
  display: inline-block;
  padding: 0.4rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--faq-accent);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--faq-line);
  text-decoration: none;
}

.faq-side-links a:hover {
  background: #fff;
  border-color: var(--faq-accent);
}

.faq-panel {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--faq-line);
  padding: 1.25rem 1.25rem 0.5rem;
  backdrop-filter: blur(6px);
}

@media (min-width: 768px) {
  .faq-panel {
    padding: 1.5rem 1.5rem 0.75rem;
  }
}

.faq-group {
  margin-bottom: 1.75rem;
  scroll-margin-top: 6rem;
}

.faq-group-label {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin: 0 0 0.85rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--faq-line);
}

.faq-group-label strong {
  font-family: Merriweather, Georgia, serif;
  font-size: 1.05rem;
  color: var(--faq-ink);
}

.faq-group-label span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #7a8b96;
}

.faq-accordion .accordion-item {
  background: #fff;
  border: 1px solid var(--faq-line);
  border-radius: 0;
  margin-bottom: 0.55rem;
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.faq-accordion .accordion-item:hover {
  border-color: rgba(28, 74, 99, 0.28);
}

.faq-accordion .accordion-item.is-open,
.faq-accordion .accordion-item:has(.accordion-button:not(.collapsed)) {
  border-color: rgba(28, 74, 99, 0.35);
  box-shadow: 0 8px 24px rgba(15, 44, 61, 0.06);
}

.faq-accordion .accordion-button {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-family: Merriweather Sans, Helvetica, Arial, sans-serif;
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.4;
  color: var(--faq-ink);
  background: #fff;
  box-shadow: none !important;
  padding: 1rem 1.05rem;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--faq-ink);
  background: linear-gradient(90deg, rgba(28, 74, 99, 0.08), #fff 42%);
}

.faq-accordion .accordion-button:focus {
  border-color: transparent;
}

.faq-accordion .accordion-button::after {
  margin-top: 0.2rem;
  background-size: 0.95rem;
  opacity: 0.65;
}

.faq-q-num {
  flex: 0 0 auto;
  width: 1.7rem;
  height: 1.7rem;
  margin-top: 0.05rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
  background: var(--faq-accent);
  line-height: 1;
}

.faq-q-text {
  flex: 1 1 auto;
  text-align: left;
  padding-right: 0.35rem;
}

.faq-accordion .accordion-body {
  padding: 0 1.05rem 1.15rem 3.6rem;
  color: #2a3b47;
  line-height: 1.7;
  font-size: 0.96rem;
  border-top: 1px solid rgba(15, 44, 61, 0.06);
}

.faq-accordion .accordion-body p {
  margin-bottom: 0.8rem;
}

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

.faq-accordion .accordion-body ul {
  margin: 0 0 0.8rem;
  padding-left: 1.1rem;
}

.faq-accordion .accordion-body li {
  margin-bottom: 0.35rem;
}

.faq-accordion .accordion-body a {
  color: var(--faq-accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-note {
  margin: 0.25rem 0 0;
  padding: 1rem 0 0.25rem;
  font-size: 0.84rem;
  color: var(--faq-muted);
  line-height: 1.55;
  border-top: 1px solid var(--faq-line);
}

.faq-note a {
  color: var(--faq-accent);
  font-weight: 600;
}

/* Mobile: horizontal category chips instead of tall sidebar nav */
@media (max-width: 991.98px) {
  #faq.faq-section {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .faq-nav {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 0.45rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.35rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .faq-nav a {
    flex: 0 0 auto;
    white-space: nowrap;
    border-left-width: 1px;
    border-bottom: 3px solid transparent;
    padding: 0.55rem 0.85rem;
    font-size: 0.84rem;
  }

  .faq-nav a span {
    display: none;
  }

  .faq-nav a:hover,
  .faq-nav a:focus {
    transform: none;
    border-bottom-color: var(--faq-accent);
  }

  .faq-panel {
    padding: 1rem 0.85rem 0.35rem;
    background: transparent;
    border: 0;
  }

  .faq-accordion .accordion-button {
    font-size: 0.94rem;
    padding: 0.95rem 0.9rem;
    gap: 0.7rem;
  }

  .faq-accordion .accordion-body {
    padding: 0 0.9rem 1.05rem 0.9rem;
  }

  .faq-q-num {
    width: 1.55rem;
    height: 1.55rem;
    font-size: 0.68rem;
  }

  .faq-side-links {
    margin-bottom: 0.5rem;
  }
}