/* =====================================================================
   FAQ Page · davidbuenov.com
   Estilos específicos para la página de Preguntas Frecuentes.
   ===================================================================== */

.dbv-faq-page {
  --faq-bg: var(--dbv-bg, #060913);
  --faq-surface: var(--dbv-surface, rgba(12, 20, 38, 0.65));
  --faq-surface-hi: var(--dbv-surface-hi, rgba(22, 34, 62, 0.85));
  --faq-amber: #f7a22b;
  --faq-cyan: #00d2ff;
  --faq-text: var(--dbv-text, #f3f4f6);
  --faq-heading: var(--dbv-heading, #ffffff);
  --faq-muted: var(--dbv-muted, #9ca3af);
  --faq-line: var(--dbv-line, rgba(255, 255, 255, 0.08));
  --faq-radius: 14px;
  --faq-title-font: 'Outfit', system-ui, sans-serif;

  font-family: 'Inter', system-ui, sans-serif;
  color: var(--faq-text);
  padding: 40px 0 80px;
}

html.light .dbv-faq-page,
html[data-bs-theme="light"] .dbv-faq-page,
body.light .dbv-faq-page {
  --faq-bg: #f8fafc;
  --faq-surface: #ffffff;
  --faq-surface-hi: #f1f5f9;
  --faq-amber: #d97706;
  --faq-cyan: #0284c7;
  --faq-text: #0f172a;
  --faq-heading: #0f172a;
  --faq-muted: #475569;
  --faq-line: rgba(0, 0, 0, 0.08);
}

.dbv-faq-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 36px;
}
.dbv-faq-header h1 {
  font-family: var(--faq-title-font);
  font-size: clamp(28px, 4.5vw, 42px);
  font-weight: 800;
  color: var(--faq-heading);
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}
.dbv-faq-header p {
  font-size: 16.5px;
  line-height: 1.6;
  color: var(--faq-muted);
}

/* Buscador y Filtros */
.dbv-faq-controls {
  max-width: 860px;
  margin: 0 auto 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dbv-faq-search {
  position: relative;
  width: 100%;
}
.dbv-faq-search input {
  width: 100%;
  padding: 14px 20px 14px 46px;
  border-radius: 30px;
  border: 1px solid var(--faq-line);
  background: var(--faq-surface);
  color: var(--faq-text);
  font-size: 15px;
  transition: all 0.2s ease;
}
.dbv-faq-search input:focus {
  outline: none;
  border-color: var(--faq-amber);
  box-shadow: 0 0 0 3px rgba(247, 162, 43, 0.2);
}
.dbv-faq-search i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--faq-muted);
  font-size: 16px;
}

.dbv-faq-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}
.dbv-faq-tab {
  padding: 8px 18px;
  border-radius: 20px;
  border: 1px solid var(--faq-line);
  background: var(--faq-surface);
  color: var(--faq-muted);
  font-family: var(--faq-title-font);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.dbv-faq-tab:hover {
  color: var(--faq-text);
  border-color: rgba(247, 162, 43, 0.4);
}
.dbv-faq-tab.is-active {
  background: var(--faq-amber);
  color: #060913 !important;
  border-color: var(--faq-amber);
  font-weight: 700;
}

/* Categorías y Preguntas */
.dbv-faq-categories {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.dbv-faq-category-title {
  font-family: var(--faq-title-font);
  font-size: 22px;
  font-weight: 700;
  color: var(--faq-cyan);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.dbv-faq-category-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--faq-line);
}

.dbv-faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.dbv-faq-item {
  border-radius: var(--faq-radius);
  background: var(--faq-surface);
  border: 1px solid var(--faq-line);
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.dbv-faq-item:hover {
  border-color: rgba(247, 162, 43, 0.35);
}

.dbv-faq-question {
  width: 100%;
  padding: 18px 22px;
  background: transparent;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  text-align: left;
  font-family: var(--faq-title-font);
  font-size: 16.5px;
  font-weight: 600;
  color: var(--faq-heading);
  cursor: pointer;
}
.dbv-faq-question .icon-toggle {
  font-size: 18px;
  color: var(--faq-amber);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}
.dbv-faq-item.is-open .dbv-faq-question .icon-toggle {
  transform: rotate(180deg);
}

.dbv-faq-answer {
  padding: 0 22px 20px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--faq-muted);
}
.dbv-faq-answer a {
  color: var(--faq-amber);
  text-decoration: underline;
}
.dbv-faq-answer a:hover {
  color: #ffc46b;
}

.dbv-faq-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--faq-muted);
  font-size: 16px;
}

/* Call to action al final de la FAQ */
.dbv-faq-cta {
  text-align: center;
  max-width: 760px;
  margin: 60px auto 0;
  padding: 32px 24px;
  border-radius: var(--faq-radius);
  background: var(--faq-surface);
  border: 1px solid var(--faq-line);
}
.dbv-faq-cta h3 {
  font-family: var(--faq-title-font);
  font-size: 20px;
  font-weight: 700;
  color: var(--faq-heading);
  margin-bottom: 8px;
}
.dbv-faq-cta p {
  color: var(--faq-muted);
  margin-bottom: 20px;
}