/* ========================================
   FAQ Page
   ======================================== */

.faq-hero {
  position: relative;
  padding: 72px 0 40px;
  background: var(--color-bg);
  overflow: hidden;
  text-align: center;
  border-bottom: 1px solid rgba(7, 17, 31, 0.05);
}

.faq-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(217, 45, 45, 0.07), transparent 48%),
    radial-gradient(circle at 82% 40%, rgba(59, 130, 246, 0.04), transparent 42%);
  pointer-events: none;
}

.faq-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.faq-badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--color-primary-soft);
  border: 1px solid rgba(217, 45, 45, 0.14);
  color: var(--color-primary-on-soft);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}

.faq-hero h1 {
  font-size: clamp(34px, 4.5vw, 48px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--color-navy-deep);
  margin-bottom: 14px;
}

.faq-hero-desc {
  font-size: clamp(16px, 1.7vw, 18px);
  font-weight: 500;
  line-height: 1.65;
  color: var(--color-text-muted);
  max-width: 620px;
  margin-bottom: 28px;
}

.faq-search {
  position: relative;
  width: min(560px, 100%);
  display: block;
}

.faq-search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-soft);
  display: inline-flex;
  pointer-events: none;
}

.faq-search input {
  width: 100%;
  height: 52px;
  border-radius: 14px;
  border: 1px solid var(--color-border);
  background: #FFFFFF;
  box-shadow: var(--shadow-sm);
  padding: 0 18px 0 46px;
  font-family: inherit;
  font-size: 15.5px;
  font-weight: 500;
  color: var(--color-navy-deep);
  outline: none;
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.faq-search input::placeholder {
  color: var(--color-text-soft);
}

.faq-search input:focus {
  border-color: rgba(217, 45, 45, 0.4);
  box-shadow: 0 0 0 4px rgba(217, 45, 45, 0.1);
}

.faq-main {
  padding: 28px 0 72px;
  background: var(--color-bg);
}

.faq-main-inner {
  max-width: 960px;
  margin: 0 auto;
}

.faq-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 28px;
}

.faq-cat {
  appearance: none;
  border: 1px solid var(--color-border);
  background: #FFFFFF;
  color: var(--color-navy-deep);
  border-radius: 999px;
  padding: 9px 14px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease), color 0.18s var(--ease), transform 0.18s var(--ease);
}

.faq-cat:hover {
  border-color: rgba(217, 45, 45, 0.28);
  transform: translateY(-1px);
}

.faq-cat:focus-visible {
  outline: 2px solid rgba(217, 45, 45, 0.45);
  outline-offset: 2px;
}

.faq-cat.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary-on-soft);
  color: #FFFFFF;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-item.is-hidden {
  display: none;
}

.faq-item-heading {
  margin: 0;
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  padding: 18px 20px;
  background: transparent;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  color: var(--color-navy-deep);
}

.faq-trigger:hover .faq-question {
  color: var(--color-primary-on-soft);
}

.faq-trigger:focus-visible {
  outline: 2px solid rgba(217, 45, 45, 0.45);
  outline-offset: -2px;
}

.faq-question {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.4;
  transition: color 0.18s var(--ease);
}

.faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-soft);
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.22s var(--ease), background 0.18s var(--ease), color 0.18s var(--ease);
}

.faq-trigger[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
  background: #FFF0F1;
  border-color: rgba(217, 45, 45, 0.18);
  color: var(--color-primary-on-soft);
}

.faq-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.28s var(--ease);
}

.faq-panel.is-open {
  grid-template-rows: 1fr;
}

.faq-panel[hidden]:not(.is-open) {
  display: none;
}

.faq-panel-inner {
  overflow: hidden;
  min-height: 0;
}

.faq-panel-inner p {
  padding: 0 20px 18px;
  margin: 0;
  font-size: 15.5px;
  font-weight: 500;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.faq-panel-inner a {
  color: var(--color-primary-on-soft);
  font-weight: 700;
  text-decoration: none;
}

.faq-panel-inner a:hover,
.faq-panel-inner a:focus-visible {
  text-decoration: underline;
  outline: none;
}

.faq-empty {
  text-align: center;
  margin: 28px 0 8px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.faq-help {
  margin-top: 40px;
}

.faq-help-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  padding: 40px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.faq-help-card h2 {
  font-size: clamp(26px, 3.2vw, 34px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-navy-deep);
  margin-bottom: 10px;
}

.faq-help-card p {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-text-muted);
  max-width: 480px;
  margin-bottom: 22px;
}

.faq-help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.nav-list a[aria-current="page"],
.nav-list-mobile a[aria-current="page"],
.footer-links a[aria-current="page"] {
  color: var(--color-primary-on-soft);
}

@media (max-width: 720px) {
  .faq-hero {
    padding: 48px 0 28px;
  }

  .faq-main {
    padding: 20px 0 48px;
  }

  .faq-categories {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .faq-cat {
    flex: 0 0 auto;
    min-height: 40px;
  }

  .faq-trigger {
    padding: 16px;
    min-height: 52px;
  }

  .faq-question {
    font-size: 15px;
  }

  .faq-panel-inner p {
    padding: 0 16px 16px;
    font-size: 15px;
  }

  .faq-help-card {
    padding: 28px 16px;
  }

  .faq-help-actions {
    flex-direction: column;
    width: 100%;
    max-width: none;
  }

  .faq-help-actions .btn {
    width: 100%;
    min-height: 46px;
  }
}

.faq-panel-inner a,
.faq-hero-desc a {
  color: var(--color-primary-on-soft);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .faq-panel,
  .faq-icon,
  .faq-cat,
  .faq-search input {
    transition: none;
  }
}