/* =============================================================
   KM FAQ STYLES
   Depends on km-core/km-global.css for all tokens.
   ============================================================= */

/* ── Override Twenty Twenty-Five ───────────────────────────── */
.km-page body,
body.km-page {
  background-color: var(--km-bg-base);
  margin: 0;
  padding: 0;
}

.km-page .wp-site-blocks,
.km-page .site,
.km-page main,
.km-page .entry {
  padding: 0 !important;
  margin: 0 !important;
  background: transparent !important;
}


/* ════════════════════════════════════════════════════════════
   PAGE BANNER
   ════════════════════════════════════════════════════════════ */

.km-faq-banner {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: center;
  padding-top: calc(var(--km-header-height, 88px) + 32px);
  padding-bottom: var(--km-space-xl);
  overflow: hidden;
  border-bottom: 1px solid var(--km-border-subtle);
}

.km-faq-banner__smoke {
  position: absolute;
  inset: 0;
  background-image: var(--km-img-smoke);
  background-size: cover;
  background-position: center 40%;
  opacity: 0.45;
  z-index: 0;
}

.km-faq-banner__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom,
      rgba(14,17,17,0.55) 0%,
      rgba(14,17,17,0.1) 50%,
      rgba(14,17,17,0.75) 100%);
  z-index: 1;
}

.km-faq-banner__inner {
  position: relative;
  z-index: 2;
  animation: km-fade-up 0.6s ease both;
}

.km-faq-banner__title {
  font-family: var(--km-font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--km-gold-mid);
  text-shadow: 0 0 1px var(--km-burgundy);
  line-height: 1;
  margin: 0 0 var(--km-space-xs);
}

.km-faq-banner__sub {
  font-family: var(--km-font-display);
  font-size: var(--km-size-lg);
  font-style: italic;
  font-weight: 300;
  color: var(--km-text-muted);
  margin: 0;
}


/* ════════════════════════════════════════════════════════════
   FAQ INDEX SECTION
   ════════════════════════════════════════════════════════════ */

.km-faq-index {
  background: var(--km-bg-base);
  min-height: 40vh;
}

.km-faq-index .km-container {
  max-width: 860px;
  padding-top: var(--km-space-2xl);
  padding-bottom: var(--km-space-2xl);
}


/* ════════════════════════════════════════════════════════════
   FAQ GROUPS (taxonomy sections)
   ════════════════════════════════════════════════════════════ */

.km-faq-group {
  margin-bottom: var(--km-space-2xl);
}

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

.km-faq-group__heading {
  font-family: var(--km-font-display);
  font-size: var(--km-size-2xl);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--km-gold-mid);
  text-shadow: 0 0 1px var(--km-burgundy);
  margin: 0 0 var(--km-space-md);
  padding-bottom: var(--km-space-sm);
  border-bottom: 1px solid var(--km-border-subtle);
}

.km-faq-group__desc {
  font-size: var(--km-size-sm);
  color: var(--km-text-muted);
  font-style: italic;
  margin: calc( -1 * var(--km-space-sm) ) 0 var(--km-space-md);
}


/* ════════════════════════════════════════════════════════════
   ACCORDION
   ════════════════════════════════════════════════════════════ */

.km-faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--km-space-sm);
}

.km-faq-item {
  border: 1px solid var(--km-border-subtle);
  border-radius: var(--km-radius-md);
  background: var(--km-bg-surface);
  overflow: hidden;
  transition: border-color var(--km-transition);
}

.km-faq-item:has(.km-faq-item__question[aria-expanded="true"]) {
  border-color: var(--km-border-mid);
}


/* Question button */
.km-faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--km-space-md);
  width: 100%;
  padding: var(--km-space-md) var(--km-space-lg);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--km-text-body);
  transition: background var(--km-transition);
}

.km-faq-item__question:hover {
  background: var(--km-bg-elevated);
}

.km-faq-item__question:focus-visible {
  outline: 2px solid var(--km-gold-mid);
  outline-offset: -2px;
  border-radius: var(--km-radius-md);
}

.km-faq-item__question[aria-expanded="true"] {
  background: var(--km-bg-elevated);
}

.km-faq-item__question-text {
  font-family: var(--km-font-display);
  font-size: var(--km-size-lg);
  font-weight: 600;
  color: var(--km-gold-mid);
  line-height: 1.3;
  flex: 1;
  transition: color var(--km-transition);
}

.km-faq-item__question:hover .km-faq-item__question-text,
.km-faq-item__question[aria-expanded="true"] .km-faq-item__question-text {
  color: var(--km-gold-highlight);
}

/* Arrow rotates when open */
.km-faq-item__arrow {
  flex-shrink: 0;
  font-size: var(--km-size-md);
  color: var(--km-text-dim);
  transition: transform 0.28s ease, color var(--km-transition);
  display: inline-block;
  line-height: 1;
}

.km-faq-item__question[aria-expanded="true"] .km-faq-item__arrow {
  transform: rotate(180deg);
  color: var(--km-gold-bright);
}


/* Answer panel — height animation driven by km-faq.js */
.km-faq-item__answer {
  /* Shown/hidden via the `hidden` attribute toggled in JS.
     Inline max-height is applied temporarily during animation. */
}

.km-faq-item__answer-inner {
  padding: 0 var(--km-space-lg) var(--km-space-lg);
  border-top: 1px solid var(--km-border-subtle);
  padding-top: var(--km-space-md);
}

/* Answer body typography */
.km-faq-item__answer-inner p {
  font-size: var(--km-size-md);
  line-height: 1.8;
  color: var(--km-text-body);
  margin-bottom: 0.9em;
}

.km-faq-item__answer-inner p:last-child {
  margin-bottom: 0;
}

.km-faq-item__answer-inner a {
  color: var(--km-gold-bright);
  text-decoration: underline;
  text-decoration-color: var(--km-border-mid);
  text-underline-offset: 3px;
  transition: all var(--km-transition);
}

.km-faq-item__answer-inner a:hover {
  color: var(--km-gold-highlight);
  text-decoration-color: var(--km-gold-mid);
}

.km-faq-item__answer-inner strong {
  color: var(--km-gold-mid);
}

.km-faq-item__answer-inner ul,
.km-faq-item__answer-inner ol {
  padding-left: 1.4em;
  margin-bottom: 0.9em;
  color: var(--km-text-body);
  line-height: 1.8;
}

.km-faq-item__answer-inner li {
  margin-bottom: 0.3em;
}

.km-faq-item__answer-inner blockquote {
  margin: var(--km-space-md) 0;
  padding: var(--km-space-sm) var(--km-space-md);
  border-left: 3px solid var(--km-gold-mid);
  background: var(--km-bg-elevated);
  border-radius: 0 var(--km-radius-sm) var(--km-radius-sm) 0;
  font-family: var(--km-font-display);
  font-style: italic;
  color: var(--km-text-muted);
}


/* ════════════════════════════════════════════════════════════
   EMPTY STATE
   ════════════════════════════════════════════════════════════ */

.km-faq-empty {
  padding: var(--km-space-2xl) 0;
  text-align: center;
}

.km-faq-empty__text {
  font-family: var(--km-font-display);
  font-size: var(--km-size-xl);
  font-style: italic;
  color: var(--km-text-dim);
}


/* ════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .km-faq-banner              { min-height: 280px; }
  .km-faq-item__question      { padding: var(--km-space-sm) var(--km-space-md); }
  .km-faq-item__answer-inner  { padding: var(--km-space-sm) var(--km-space-md) var(--km-space-md); }
  .km-faq-item__question-text { font-size: var(--km-size-md); }
}