/* ==========================================================================
   FAQ Page CSS — H&T Library Theme
   ========================================================================== */

/* ══════════════════════════════════════════════════════════════════════════
   INTRO STRIP
   ══════════════════════════════════════════════════════════════════════════ */
.ht-library-faq-intro {
  background:    #181512;
  padding-block: 1.25rem;
  position:      relative;
}
.ht-library-faq-intro::after {
  content:        '';
  position:       absolute;
  bottom:         0; left: 0; right: 0;
  height:         2px;
  background:     linear-gradient(to right, transparent, rgba(183, 83, 61, .4), transparent);
  pointer-events: none;
}

.ht-library-faq-intro__inner {
  display:         flex;
  align-items:     center;
  justify-content: center;
}

.ht-library-faq-intro__lead {
  font-size:  .9rem;
  color:      rgba(255, 247, 240, .6);
  margin:     0;
  text-align: center;
}

.ht-library-faq-intro__link {
  color:           var(--primary-light);
  font-weight:     600;
  text-decoration: none;
  transition:      color .2s;
}
.ht-library-faq-intro__link:hover { color: #fff; }


/* ══════════════════════════════════════════════════════════════════════════
   FAQ SECTION
   ══════════════════════════════════════════════════════════════════════════ */
.ht-library-faq {
  background:     #181512;
  padding-top:    clamp(3rem, 7vw, 5.5rem);
  padding-bottom: 20px;
  position:       relative;
}
.ht-library-faq::after {
  content:        '';
  position:       absolute;
  bottom:         0; left: 0; right: 0;
  height:         2px;
  background:     linear-gradient(to right, transparent, rgba(183, 83, 61, .4), transparent);
  pointer-events: none;
}

.ht-library-faq__inner {
  display:        flex;
  flex-direction: column;
  gap:            2.5rem;
}


/* ── FAQ groups (category cards) ──────────────────────────────────────────── */
.ht-library-faq__groups {
  display:        flex;
  flex-direction: column;
  gap:            1.1rem;
}

.ht-library-faq__group {
  background:    #211D18;
  border:        1px solid rgba(255, 255, 255, .08);
  border-radius: 18px;
  overflow:      hidden;
  transition:    border-color .2s, box-shadow .2s;
}

.ht-library-faq__group:has(.ht-library-faq__group-toggle[aria-expanded="true"]) {
  border-color: rgba(183, 83, 61, .4);
  box-shadow:   0 8px 32px rgba(0, 0, 0, .3);
}

/* Category toggle row */
.ht-library-faq__group-toggle {
  display:         flex;
  align-items:     center;
  gap:             2.4rem;
  width:           100%;
  padding:         1.5rem 1.75rem;
  background:      none;
  border:          none;
  cursor:          pointer;
  text-align:      left;
}

.ht-library-faq__group-icon {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           92px;
  height:          92px;
  border-radius:   50%;
  border:          1.5px solid rgba(183, 83, 61, .4);
  color:           var(--primary);
  flex-shrink:     0;
}

.ht-library-faq__group-text {
  display:        flex;
  flex-direction: column;
  gap:            .35rem;
  min-width:      0;
}

.ht-library-faq__group-heading {
  font-family: var(--bpt-heading-font);
  font-size:   clamp(1.3rem, 1.8vw + .6rem, 1.65rem);
  font-weight: 700;
  color:       #FFF7F0;
  line-height: 1.3;
}

.ht-library-faq__group-desc {
  font-size:   1rem;
  line-height: 1.5;
  color:       rgba(255, 247, 240, .55);
}

.ht-library-faq__group-chevron {
  flex-shrink: 0;
  display:     flex;
  color:       rgba(255, 247, 240, .5);
  margin-left: auto;
  transition:  transform .28s ease, color .2s;
}

.ht-library-faq__group-toggle[aria-expanded="true"] .ht-library-faq__group-chevron {
  transform: rotate(180deg);
  color:     var(--primary-light);
}


/* ── Accordion items (questions within a category) ───────────────────────── */
.ht-library-faq__items {
  overflow: hidden;
  height:   0;
}
.ht-library-faq__items:not([hidden]) { height: auto; }

.ht-library-faq__items-inner {
  display:        flex;
  flex-direction: column;
  gap:            .3rem;
  padding:        0 1.75rem 1.5rem;
}

.ht-library-faq__item {
  background:    rgba(0, 0, 0, .2);
  border:        1.5px solid rgba(255, 255, 255, .08);
  border-radius: 12px;
  overflow:      hidden;
  transition:    border-color .2s;
}

.ht-library-faq__item:has(.ht-library-faq__question[aria-expanded="true"]) {
  border-color: rgba(183, 83, 61, .45);
}

/* Question button */
.ht-library-faq__question {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  gap:             1rem;
  width:           100%;
  padding:         1.05rem 1.3rem;
  background:      none;
  border:          none;
  cursor:          pointer;
  text-align:      left;
  font-size:       clamp(.88rem, .5vw + .78rem, .975rem);
  font-weight:     600;
  color:           rgba(255, 247, 240, .92);
  line-height:     1.45;
  transition:      color .2s;
}

.ht-library-faq__question:hover { color: var(--primary-light); }

.ht-library-faq__question[aria-expanded="true"] { color: var(--primary-light); }

/* Chevron */
.ht-library-faq__chevron {
  flex-shrink: 0;
  display:     flex;
  color:       rgba(255, 247, 240, .45);
  transition:  transform .28s ease, color .2s;
}

.ht-library-faq__question[aria-expanded="true"] .ht-library-faq__chevron {
  transform: rotate(180deg);
  color:     var(--primary-light);
}

/* Answer panel */
.ht-library-faq__answer {
  overflow: hidden;
  height:   0;
}

.ht-library-faq__answer:not([hidden]) { height: auto; }

.ht-library-faq__answer-inner {
  padding: 0 1.3rem 1.3rem;
}

.ht-library-faq__answer-inner p {
  font-size:   clamp(.85rem, .5vw + .75rem, .925rem);
  line-height: 1.8;
  color:       rgba(255, 247, 240, .65);
  margin:      0;
}


/* ══════════════════════════════════════════════════════════════════════════
   FAQ CTA BANNER (compact — FAQ page only, distinct from shared .ht-library-cta)
   ══════════════════════════════════════════════════════════════════════════ */
.ht-library-faq-cta {
  background:     #181512;
  padding-top:    0;
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

.ht-library-faq-cta__card {
  position:      relative;
  overflow:      hidden;
  background:    #211D18;
  border:        1px solid rgba(255, 255, 255, .08);
  border-radius: 24px;
  padding-block: clamp(3rem, 6vw, 4rem);
}

.ht-library-faq-cta__deco {
  position:       absolute;
  top:            0;
  width:          min(38vw, 420px);
  height:         100%;
  color:          rgba(183, 83, 61, .3);
  pointer-events: none;
}
.ht-library-faq-cta__deco--left  { left:  0; }
.ht-library-faq-cta__deco--right { right: 0; transform: scaleX(-1); }

.ht-library-faq-cta__inner {
  position:       relative;
  z-index:        1;
  max-width:      420px;
  margin-inline:  auto;
  text-align:     center;
  display:        flex;
  flex-direction: column;
  align-items:    center;
  gap:            .4rem;
}

.ht-library-faq-cta__icon {
  color:         var(--primary);
  margin-bottom: .3rem;
}

.ht-library-faq-cta__title {
  font-family:    var(--bpt-heading-font);
  font-size:      clamp(1.7rem, 2.8vw + .4rem, 2.3rem);
  font-weight:    700;
  color:          #FFF7F0;
  letter-spacing: -.02em;
  margin:         0;
}

.ht-library-faq-cta__divider {
  display:     flex;
  align-items: center;
  gap:         .75rem;
  color:       var(--primary);
  margin:      .2rem 0;
}
.ht-library-faq-cta__divider-line {
  height:      1.5px;
  width:       56px;
  background:  linear-gradient(to right, var(--primary-light), transparent);
  flex-shrink: 0;
}
.ht-library-faq-cta__divider-line:last-child {
  background: linear-gradient(to left, var(--primary-light), transparent);
}
.ht-library-faq-cta__divider svg {
  color:       var(--primary);
  opacity:     .85;
  flex-shrink: 0;
}

.ht-library-faq-cta__sub {
  font-size: 1.05rem;
  color:     rgba(255, 247, 240, .6);
  margin:    0 0 .6rem;
}

.ht-library-faq-cta__btn {
  display:         inline-flex;
  align-items:     center;
  gap:             .55rem;
  background:      var(--primary);
  color:           #fff;
  padding:         .95rem 2.25rem;
  border-radius:   50px;
  font-weight:     600;
  font-size:       1rem;
  text-decoration: none;
  box-shadow:      0 4px 18px rgba(183, 83, 61, .35);
  transition:      background .2s, transform .2s, box-shadow .2s;
}
.ht-library-faq-cta__btn:hover {
  background: var(--primary-dark);
  transform:  translateY(-2px);
  box-shadow: 0 8px 28px rgba(183, 83, 61, .45);
}


/* ══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .ht-library-faq__group-toggle {
    padding: 1.1rem 1.25rem;
    gap:     1.25rem;
  }
  .ht-library-faq__group-icon { width: 64px; height: 64px; }
  .ht-library-faq__group-icon svg { width: 40px; height: 40px; }
  .ht-library-faq__items-inner { padding: 0 1.25rem 1.25rem; }

  .ht-library-faq__question {
    padding: 1rem 1.1rem;
  }

  .ht-library-faq__answer-inner {
    padding: 0 1.1rem 1.1rem;
  }

  .ht-library-faq-cta__deco { width: 55vw; opacity: .6; }
}

@media (max-width: 640px) {
  .ht-library-faq__group-heading {
    font-size: 1.05rem;
  }
  .ht-library-faq__group-icon {
    width:  44px;
    height: 44px;
  }
  .ht-library-faq__group-icon svg {
    width:  24px;
    height: 24px;
  }
  .ht-library-faq__group-desc {
    display: none;
  }
}