/* ==========================================================================
   FAQ page — compact hero + Ratio-style hairline accordion
   ========================================================================== */

/* ---------- compact page hero ---------- */

.page-hero {
  background: var(--ink);
  border-bottom: 1px solid var(--line);
  padding: 190px 0 84px;
}

.crumbs {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 34px;
}

.crumbs a { color: var(--steel); transition: color 0.3s ease; }
.crumbs a:hover { color: var(--teal); }
.crumb-sep { color: var(--teal); padding-inline: 12px; }

.page-hero .eyebrow { margin-bottom: 18px; }

.page-hero-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(38px, 5.4vw, 72px);
  line-height: 1.06;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.page-hero-sub {
  color: var(--steel);
  max-width: 38em;
  margin-top: 22px;
}

.page-hero-sub a {
  color: var(--teal);
  border-bottom: 1px solid var(--teal);
  padding-bottom: 2px;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.page-hero-sub a:hover { color: var(--white); border-color: var(--white); }

/* ---------- category groups ---------- */

.faq-group {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  gap: clamp(32px, 4vw, 72px);
  padding-block: clamp(48px, 6vw, 84px);
}

.faq-group + .faq-group { border-top: 1px solid var(--line); }

.faq-group:first-child { padding-top: 0; }
.faq-group:last-child { padding-bottom: 0; }

.faq-group-head { align-self: start; position: sticky; top: 120px; }

.faq-group-head .eyebrow { margin-bottom: 16px; }

.faq-group-num {
  color: var(--steel);
  padding-right: 10px;
}

.faq-group-title { font-size: clamp(24px, 2.6vw, 34px); }

/* ---------- accordion rows ---------- */

.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-child { border-top: 1px solid var(--line); }

.faq-q { margin: 0; }

.faq-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background: none;
  border: 0;
  cursor: pointer;
  text-align: left;
  padding: 22px 2px;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.5;
  transition: color 0.3s ease;
}

.faq-toggle:hover { color: var(--teal); }

.faq-toggle:focus-visible {
  outline: 1px solid var(--teal);
  outline-offset: 4px;
}

/* plus / minus indicator */
.faq-ind {
  position: relative;
  flex-shrink: 0;
  width: 14px;
  height: 14px;
}

.faq-ind::before,
.faq-ind::after {
  content: "";
  position: absolute;
  background: var(--teal);
  transition: transform 0.45s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.3s ease;
}

.faq-ind::before {
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  transform: translateY(-50%);
}

.faq-ind::after {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  transform: translateX(-50%);
}

.faq-item.open .faq-ind::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-item.open .faq-toggle { color: var(--teal); }

/* smooth height transition via grid-template-rows */
.faq-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.55s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.faq-item.open .faq-panel { grid-template-rows: 1fr; }

.faq-panel-inner {
  overflow: hidden;
  min-height: 0;
}

.faq-panel-inner > p,
.faq-panel-inner > ul {
  color: var(--steel);
  font-size: 16px;
  max-width: 44em;
  margin-bottom: 18px;
}

.faq-panel-inner > p:first-child { padding-top: 2px; }
.faq-panel-inner > p:last-child,
.faq-panel-inner > ul:last-child { margin-bottom: 30px; }

.faq-panel-inner strong { color: var(--white); font-weight: 500; }

.faq-panel-inner a {
  color: var(--teal);
  border-bottom: 1px solid rgba(91, 174, 182, 0.45);
  padding-bottom: 1px;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.faq-panel-inner a:hover { color: var(--white); border-color: var(--white); }

.faq-panel-inner ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 32px;
}

.faq-panel-inner ul li {
  padding: 9px 0 9px 20px;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.faq-panel-inner ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border: 1px solid var(--teal);
}

.faq-panel-inner ul li a { border-bottom: 0; }

/* ---------- plain charcoal quote band ---------- */

.quote-plain {
  background: var(--charcoal);
  border-top: 1px solid var(--line);
  padding-block: clamp(90px, 11vw, 150px);
}

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  .faq-panel { transition: none; }
  .faq-ind::before, .faq-ind::after { transition: none; }
}

/* ---------- responsive ---------- */

@media (max-width: 1024px) {
  .faq-group { grid-template-columns: 1fr; gap: 28px; }
  .faq-group-head { position: static; }
}

@media (max-width: 560px) {
  .page-hero { padding: 150px 0 60px; }
  .faq-toggle { font-size: 13px; letter-spacing: 0.1em; }
  .faq-panel-inner ul { grid-template-columns: 1fr; }
}