/**
 * FAQs page — Ban Teck Han Apple shell.
 */

body.bth-apple-faqs {
  --bth-faqs-ink: #1d1d1f;
  --bth-faqs-muted: #6e6e73;
  --bth-faqs-soft: #86868b;
  --bth-faqs-red: #b91c1c;
  --bth-faqs-red-deep: #991b1b;
  --bth-faqs-paper: #f3f1ee;
  color: var(--bth-faqs-ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(1000px 460px at 10% -12%, rgba(185, 28, 28, 0.09), transparent 58%),
    radial-gradient(860px 400px at 96% 8%, rgba(29, 29, 31, 0.045), transparent 55%),
    linear-gradient(180deg, #f6f5f2 0%, #fff 42%, #f6f5f2 100%);
}

.bth-faqs-main {
  position: relative;
  overflow: clip;
  background: transparent;
  color: var(--bth-faqs-ink);
}

.bth-faqs-main::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: min(64vh, 520px);
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 55% at 50% 0%, rgba(255, 255, 255, 0.88), transparent 72%),
    repeating-linear-gradient(
      -12deg,
      transparent 0,
      transparent 12px,
      rgba(29, 29, 31, 0.016) 12px,
      rgba(29, 29, 31, 0.016) 13px
    );
  mask-image: linear-gradient(180deg, #000 40%, transparent);
}

.bth-faqs-shell {
  position: relative;
  z-index: 1;
  width: min(820px, 92vw);
  margin: 0 auto;
  padding: clamp(28px, 4.5vw, 52px) 0 clamp(72px, 9vw, 112px);
}

.bth-faqs-hero {
  margin: 0 0 clamp(28px, 4vw, 40px);
}

.bth-faqs-eyebrow {
  margin: 0 0 12px;
  color: var(--bth-faqs-red);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.bth-faqs-title {
  margin: 0;
  font-size: clamp(40px, 6vw, 60px);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.bth-faqs-lead {
  margin: 16px 0 0;
  max-width: 48ch;
  color: var(--bth-faqs-muted);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.55;
}

.bth-faqs-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0 0 clamp(28px, 4vw, 40px);
}

.bth-faqs-item {
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(29, 29, 31, 0.07);
  box-shadow: 0 12px 32px rgba(29, 29, 31, 0.04);
  overflow: hidden;
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.bth-faqs-item[open] {
  border-color: rgba(185, 28, 28, 0.18);
  box-shadow: 0 16px 40px rgba(29, 29, 31, 0.07);
}

.bth-faqs-item__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  font-size: clamp(15.5px, 1.8vw, 17px);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.35;
  color: var(--bth-faqs-ink);
}

.bth-faqs-item__q::-webkit-details-marker {
  display: none;
}

.bth-faqs-item__q::marker {
  content: "";
}

.bth-faqs-item__icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(185, 28, 28, 0.08);
  color: var(--bth-faqs-red);
  transition: transform 0.22s ease, background 0.22s ease, color 0.22s ease;
}

.bth-faqs-item__icon svg {
  width: 14px;
  height: 14px;
  transition: transform 0.22s ease;
}

.bth-faqs-item[open] .bth-faqs-item__icon {
  background: var(--bth-faqs-red);
  color: #fff;
}

.bth-faqs-item[open] .bth-faqs-item__icon svg {
  transform: rotate(45deg);
}

.bth-faqs-item__a {
  padding: 0 20px 20px;
  color: var(--bth-faqs-muted);
  font-size: 15px;
  line-height: 1.6;
}

.bth-faqs-item__a p {
  margin: 0;
}

.bth-faqs-item__a a {
  color: var(--bth-faqs-red);
  font-weight: 600;
  text-decoration: none !important;
  border-bottom: 1px solid rgba(185, 28, 28, 0.35);
}

.bth-faqs-item__a a:hover,
.bth-faqs-item__a a:focus-visible {
  color: var(--bth-faqs-red-deep);
  border-bottom-color: var(--bth-faqs-red-deep);
  text-decoration: none !important;
}

.bth-faqs-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 4vw, 40px) clamp(22px, 3.5vw, 36px);
  border-radius: 28px;
  background:
    radial-gradient(520px 240px at 92% 0%, rgba(185, 28, 28, 0.36), transparent 60%),
    linear-gradient(145deg, #141416 0%, #1d1d1f 50%, #2a1212 100%);
  color: #fff;
}

.bth-faqs-cta__title {
  margin: 0;
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.bth-faqs-cta__lead {
  margin: 12px 0 0;
  max-width: 42ch;
  color: rgba(255, 255, 255, 0.72);
  font-size: 16px;
  line-height: 1.55;
}

.bth-faqs-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.bth-faqs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 148px;
  padding: 13px 24px;
  border-radius: 980px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none !important;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.bth-faqs-btn:hover,
.bth-faqs-btn:focus,
.bth-faqs-btn:focus-visible,
.bth-faqs-btn:active {
  text-decoration: none !important;
  transform: translateY(-1px);
}

.bth-faqs-btn--primary {
  background: var(--bth-faqs-red);
  color: #fff !important;
}

.bth-faqs-btn--primary:hover,
.bth-faqs-btn--primary:focus-visible {
  background: var(--bth-faqs-red-deep);
  color: #fff !important;
}

.bth-faqs-btn--ghost {
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff !important;
  background: transparent;
}

.bth-faqs-btn--ghost:hover,
.bth-faqs-btn--ghost:focus-visible {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff !important;
}

@media (prefers-reduced-motion: reduce) {
  .bth-faqs-item,
  .bth-faqs-item__icon,
  .bth-faqs-item__icon svg,
  .bth-faqs-btn {
    transition: none !important;
  }
}

@media (max-width: 560px) {
  .bth-faqs-item__q {
    padding: 16px;
  }

  .bth-faqs-item__a {
    padding: 0 16px 16px;
  }
}