/* ============================================================
   FAQ — accordions, category nav, link chips
   Content uses native <details>, so it works without JavaScript.
   ============================================================ */

/* — category nav — */
.fq-navs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 1000px;
  margin: 0 auto;
}
.fq-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  text-decoration: none;
  border: 1px solid var(--hb-border);
  background: linear-gradient(180deg, #fffdf6, #f6eedb);
  box-shadow:
    0 12px 24px -18px rgba(29, 22, 28, 0.3),
    inset 0 1px 0 #fff;
  font: 700 14px/1.3 var(--hb-display);
  color: var(--hb-ink);
  transition:
    transform 0.15s ease,
    border-color 0.15s ease;
}
.fq-nav:hover {
  transform: translateY(-2px);
  border-color: #b08542;
}
.fq-nav .n {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font: 800 13px/1 var(--hb-display);
  color: #3f2f10;
  background: radial-gradient(circle at 35% 30%, #f3da9a, #ecce77 55%, #c9a44e);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.5),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}
.fq-nav:nth-child(n + 4) .n {
  color: #fcf7ea;
  background: radial-gradient(circle at 35% 30%, #8a6a38, #6e5327 55%, #4a3714);
}
.fq-nav:nth-child(n + 7) .n {
  color: #fcf7ea;
  background: radial-gradient(circle at 35% 30%, #8c3b32, #7b2d26 55%, #5a1f1a);
}

/* — accordion — */
.fq-list {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}
.fq-item {
  border-radius: 16px;
  border: 1px solid var(--hb-border);
  overflow: hidden;
  background: linear-gradient(180deg, #fffdf6, #f8f1e0);
  box-shadow:
    0 14px 28px -20px rgba(29, 22, 28, 0.28),
    inset 0 1px 0 #fff;
}
.fq-item[open] {
  border-color: #b08542;
  box-shadow:
    0 22px 40px -24px rgba(29, 22, 28, 0.36),
    inset 0 1px 0 #fff;
}
.fq-item summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 17px 20px;
  cursor: pointer;
  list-style: none;
  font: 700 15.5px/1.45 var(--hb-display);
  color: var(--hb-ink);
}
.fq-item summary::-webkit-details-marker {
  display: none;
}
.fq-item summary:hover {
  background: rgba(226, 177, 93, 0.08);
}
.fq-item summary:focus-visible {
  outline: 3px solid rgba(226, 177, 93, 0.75);
  outline-offset: -3px;
}
.fq-item .q {
  flex: 1;
}
.fq-item .ic {
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  position: relative;
  background: radial-gradient(
    circle at 35% 30%,
    #f3d58c,
    var(--hb-gold) 55%,
    #b08542
  );
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.5),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s ease;
}
.fq-item .ic::before,
.fq-item .ic::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: #5a1f1a;
  border-radius: 2px;
  transform: translate(-50%, -50%);
}
.fq-item .ic::before {
  width: 12px;
  height: 2.4px;
}
.fq-item .ic::after {
  width: 2.4px;
  height: 12px;
  transition: opacity 0.2s ease;
}
.fq-item[open] .ic {
  transform: rotate(180deg);
  background: radial-gradient(
    circle at 35% 30%,
    #8c3b32,
    var(--hb-burg) 55%,
    #5a1f1a
  );
}
.fq-item[open] .ic::before {
  background: #f3d58c;
}
.fq-item[open] .ic::after {
  opacity: 0;
}
.fq-a {
  padding: 0 20px 20px 20px;
  border-top: 1px solid rgba(236, 208, 147, 0.7);
}
.fq-a p {
  margin: 14px 0 0;
  font: 500 14.5px/1.75 var(--hb-text);
  color: var(--hb-body);
  max-width: 70ch;
}
.fq-a ul {
  margin-top: 12px;
}
.fq-a .ab-checks {
  max-width: 640px;
}

/* — link chips — */
.fq-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 17px;
  border-radius: 999px;
  text-decoration: none;
  font: 700 13px/1 var(--hb-text);
  color: #3f2f10;
  margin: 12px 8px 0 0;
  background: linear-gradient(180deg, #f0ce83, var(--hb-gold) 58%, #c89440);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.45),
    inset 0 -2px 0 rgba(0, 0, 0, 0.22),
    0 8px 14px -8px rgba(143, 106, 46, 0.6);
  transition: transform 0.15s ease;
}
.fq-chip:hover {
  transform: translateY(-1px);
}
.fq-chip img {
  width: 15px;
  height: 15px;
}
.fq-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0 4px;
  justify-content: center;
  max-width: 960px;
  margin: 0 auto;
}

/* — closing rules — */
.fq-rules {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 640px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.fq-rules li {
  position: relative;
  padding: 13px 16px 13px 42px;
  border-radius: 14px;
  border: 1px solid rgba(123, 45, 38, 0.28);
  background: #fbf1ec;
  font: 700 14px/1.4 var(--hb-display);
  color: #5a2620;
}
.fq-rules li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #f3d58c, var(--hb-burg) 70%);
}

.hb-btn.hbx-app {
  color: #fcf7ea;
  background: linear-gradient(180deg, #8a6a38, #6e5327 55%, #4a3714);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -2px 0 rgba(0, 0, 0, 0.3),
    0 10px 18px -9px rgba(74, 55, 20, 0.6);
}
.hb-btn.hbx-app:hover {
  color: #fcf7ea;
  transform: translateY(-1px);
}

@media (max-width: 900px) {
  .fq-navs {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .fq-navs {
    grid-template-columns: 1fr;
  }
  .fq-rules {
    grid-template-columns: 1fr;
  }
  .fq-item summary {
    font-size: 14.5px;
    padding: 15px 16px;
  }
  .fq-a {
    padding: 0 16px 16px;
  }
}