/* FAQ page — matches 11+ Papers landing design */

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

.faq-page-main {
  padding: 48px 0 64px;
}

.faq-hero {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
  padding: 0 20px;
}

.faq-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 400;
  color: var(--navy);
  margin: 0 0 12px;
  line-height: 1.2;
}

.faq-hero-subtitle {
  margin: 0 0 28px;
  font-size: 1.0625rem;
  color: var(--text-muted);
}

.faq-search-wrap {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
}

.faq-search-wrap i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  font-size: 1rem;
  pointer-events: none;
}

.faq-search-input {
  width: 100%;
  box-sizing: border-box;
  padding: 16px 20px 16px 48px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--navy);
  background: var(--bg-white);
  box-shadow: var(--shadow);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq-search-input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15);
}

.faq-search-input::placeholder {
  color: #94a3b8;
}

.faq-categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-bottom: 32px;
  padding: 0 20px;
}

.faq-category-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  min-width: 140px;
  max-width: 180px;
  flex: 1 1 140px;
  padding: 18px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-white);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  font-family: inherit;
}

.faq-category-card:hover {
  border-color: #b8d4f8;
  box-shadow: var(--shadow);
}

.faq-category-card.is-active {
  border-color: var(--blue);
  background: #eff6ff;
  box-shadow: 0 4px 16px rgba(0, 102, 255, 0.12);
}

.faq-category-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
}

.faq-category-card--blue .faq-category-icon {
  background: #dbeafe;
  color: var(--blue);
}

.faq-category-card--green .faq-category-icon {
  background: #d1fae5;
  color: #059669;
}

.faq-category-card--amber .faq-category-icon {
  background: #fef3c7;
  color: #d97706;
}

.faq-category-card--purple .faq-category-icon {
  background: #ede9fe;
  color: #7c3aed;
}

.faq-category-card--pink .faq-category-icon {
  background: #fce7f3;
  color: #db2777;
}

.faq-category-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}

.faq-category-count {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.faq-panel {
  max-width: 900px;
  margin: 0 auto;
  padding: 8px 24px 24px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

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

.faq-item:last-child {
  border-bottom: none;
}

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

.faq-item-header {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 20px 8px;
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: background 0.15s ease;
}

.faq-item-header:hover {
  background: #f8fafc;
}

.faq-item.is-open .faq-item-header {
  background: #eff6ff;
}

.faq-item-toggle-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1;
}

.faq-item.is-open .faq-item-toggle-icon .faq-icon-plus {
  display: none;
}

.faq-item:not(.is-open) .faq-item-toggle-icon .faq-icon-minus {
  display: none;
}

.faq-item-question {
  flex: 1;
  min-width: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.4;
}

.faq-item.is-open .faq-item-question {
  color: var(--blue);
}

.faq-item-tag {
  flex-shrink: 0;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
  white-space: nowrap;
}

.faq-item-tag--blue {
  background: #dbeafe;
  color: #1d4ed8;
}

.faq-item-tag--green {
  background: #d1fae5;
  color: #047857;
}

.faq-item-tag--amber {
  background: #fef3c7;
  color: #b45309;
}

.faq-item-tag--purple {
  background: #ede9fe;
  color: #6d28d9;
}

.faq-item-tag--pink {
  background: #fce7f3;
  color: #be185d;
}

.faq-item-chevron {
  flex-shrink: 0;
  color: #94a3b8;
  font-size: 0.875rem;
  transition: transform 0.2s ease;
}

.faq-item.is-open .faq-item-chevron {
  transform: rotate(180deg);
  color: var(--blue);
}

.faq-item-body {
  display: none;
  padding: 0 8px 20px 54px;
}

.faq-item.is-open .faq-item-body {
  display: block;
}

.faq-item-answer {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.faq-item-answer p {
  margin: 0 0 12px;
}

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

.faq-item-answer ul {
  margin: 8px 0 12px;
  padding-left: 1.25rem;
}

.faq-item-answer li {
  margin-bottom: 6px;
}

.faq-item-answer a {
  color: var(--blue);
  font-weight: 600;
  text-decoration: underline;
}

.faq-item-answer strong {
  color: var(--navy);
}

.faq-empty {
  display: none;
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

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

.faq-cta {
  max-width: 900px;
  margin: 40px auto 0;
  padding: 28px 32px;
  background: linear-gradient(135deg, #eff6ff 0%, #e0f2fe 100%);
  border: 1px solid #bfdbfe;
  border-radius: var(--radius);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
}

.faq-cta-icon {
  font-size: 3rem;
  color: var(--blue);
  line-height: 1;
}

.faq-cta-text {
  flex: 1;
  min-width: 200px;
}

.faq-cta-text h2 {
  margin: 0 0 6px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
}

.faq-cta-text p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-muted);
}

.faq-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  background: var(--bg-white);
  border: 2px solid var(--blue);
  border-radius: 10px;
  color: var(--blue);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.faq-cta-btn:hover {
  background: var(--blue);
  color: #fff;
  text-decoration: none;
}

@media (max-width: 768px) {
  .faq-page-main {
    padding: 32px 0 48px;
  }

  .faq-categories {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
    margin-left: 0;
    margin-right: 0;
  }

  .faq-category-card {
    flex: 0 0 auto;
    min-width: 150px;
  }

  .faq-panel {
    margin-left: 16px;
    margin-right: 16px;
    padding-left: 16px;
    padding-right: 16px;
  }

  .faq-item-header {
    flex-wrap: wrap;
    padding: 16px 4px;
  }

  .faq-item-tag {
    order: 4;
    margin-left: 46px;
  }

  .faq-item-chevron {
    margin-left: auto;
  }

  .faq-item-body {
    padding-left: 4px;
    padding-right: 4px;
  }

  .faq-cta {
    margin-left: 16px;
    margin-right: 16px;
    flex-direction: column;
    text-align: center;
  }
}