.acm-faq {
  padding-block: clamp(44px, 5.5vw, 76px);
  background: linear-gradient(180deg, #fff, #f7faff);
  color: #15233b;
  text-align: left;
}

.acm-faq-layout {
  display: grid;
  grid-template-areas:
    "intro questions"
    "support questions";
  grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr);
  grid-template-rows: auto 1fr;
  align-items: start;
  gap: 26px clamp(32px, 4.5vw, 72px);
}

.acm-faq-intro {
  grid-area: intro;
}

.acm-faq-intro .eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #1f4b99;
}

.acm-faq-intro .eyebrow::before {
  width: 24px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  content: "";
}

.acm-faq-intro h2 {
  max-width: 21ch;
  margin: 0;
  color: #15233b;
  font-size: clamp(1.875rem, 3.25vw, 2.875rem);
  line-height: 1.1;
  letter-spacing: -.035em;
  text-wrap: balance;
}

.acm-faq-intro h2 + p {
  max-width: 45ch;
  margin: 14px 0 0;
  color: #435976;
  font-size: 1rem;
  line-height: 1.6;
}

.acm-faq-list {
  grid-area: questions;
  display: grid;
  gap: 10px;
}

.acm-faq-list details {
  overflow: hidden;
  border: 1px solid #dbe5f2;
  border-radius: 15px;
  background: #fff;
}

.acm-faq-list details[open] {
  border-color: #b5cbe8;
  box-shadow: 0 6px 18px rgb(27 60 110 / 7%);
}

.acm-faq-list summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  min-height: 60px;
  align-items: center;
  gap: 14px;
  padding: 11px clamp(14px, 1.5vw, 22px);
  color: #15233b;
  font-size: 1rem;
  font-weight: 750;
  line-height: 1.35;
  list-style: none;
  cursor: pointer;
}

.acm-faq-list summary::-webkit-details-marker {
  display: none;
}

.acm-faq-list summary:hover,
.acm-faq-list details[open] summary {
  background: #f1f6ff;
  color: #1c4586;
}

.acm-faq-list summary:focus-visible {
  outline: 2px solid #2664b9;
  outline-offset: -3px;
  border-radius: 14px;
}

.acm-faq-toggle {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  background: #edf3fc;
  color: #1f4b99;
}

.acm-faq-toggle svg,
.acm-faq-support svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.acm-faq-list details[open] .acm-faq-toggle {
  background: #1f4b99;
  color: #fff;
}

.acm-faq-list details[open] .acm-faq-toggle svg {
  transform: rotate(180deg);
}

.acm-faq-list details p {
  margin: 0;
  padding: 14px clamp(14px, 1.5vw, 22px) 17px;
  border-top: 1px solid #dbe7f7;
  color: #435976;
  font-size: .9375rem;
  line-height: 1.65;
}

.acm-faq-support {
  grid-area: support;
  position: sticky;
  top: 124px;
  display: grid;
  gap: 9px;
  padding: clamp(16px, 1.8vw, 25px);
  border-radius: 18px;
  background: linear-gradient(145deg, #1e3c60, #132339);
  color: #f5f8ff;
}

.acm-faq-support h3 {
  margin: 0;
  color: inherit;
  font-size: 1.125rem;
}

.acm-faq-support p {
  margin: 0 0 6px;
  color: #d2e0f2;
  font-size: .9375rem;
}

.acm-faq-support a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  min-height: 44px;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid #54718e;
  border-radius: 10px;
  background: rgb(255 255 255 / 7%);
  color: #fff;
  font-size: .9375rem;
  font-weight: 700;
  text-decoration: none;
}

.acm-faq-support a:hover {
  background: rgb(255 255 255 / 15%);
  text-decoration: underline;
}

.acm-faq-support a:focus-visible {
  outline: 2px solid #a9e7ea;
  outline-offset: 2px;
}

.acm-faq-support svg {
  color: #a9e7ea;
}

@media (max-width: 859px) {
  .acm-faq-layout {
    grid-template-areas: "intro" "questions" "support";
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto;
    gap: 24px;
  }

  .acm-faq-support {
    position: static;
  }
}