.guide-section {
  padding: clamp(100px, 11vw, 164px) 0;
  background: #fff;
}

.guide-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, .65fr);
  gap: clamp(48px, 9vw, 140px);
  align-items: end;
  margin-bottom: clamp(54px, 7vw, 90px);
}

.guide-heading h2 {
  max-width: 820px;
  margin: 14px 0 0;
  font-size: clamp(2.7rem, 5.2vw, 5rem);
  line-height: .99;
  letter-spacing: 0;
}

.guide-heading > p {
  max-width: 590px;
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.guide-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(430px, .96fr);
  gap: clamp(46px, 6vw, 90px);
  align-items: center;
}

.guide-feature {
  position: relative;
  min-height: 690px;
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: var(--primary-dark);
}

.guide-feature::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(4, 20, 36, .03) 30%, rgba(4, 20, 36, .88) 100%);
}

.guide-feature picture,
.guide-feature img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

.guide-feature img {
  object-fit: cover;
  transition: transform .8s cubic-bezier(.2, .7, .2, 1);
}

.guide-feature:hover img {
  transform: scale(1.025);
}

.guide-feature figcaption {
  position: absolute;
  z-index: 2;
  right: clamp(26px, 4vw, 58px);
  bottom: clamp(30px, 5vw, 58px);
  left: clamp(26px, 4vw, 58px);
  color: #fff;
}

.guide-feature figcaption span {
  display: block;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, .67);
  font-size: .74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.guide-feature h3 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(1.8rem, 3.5vw, 3.5rem);
  line-height: 1.03;
  letter-spacing: 0;
}

.guide-feature p {
  max-width: 590px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, .75);
  line-height: 1.65;
}

.guide-topics {
  border-top: 1px solid rgba(15, 39, 68, .2);
}

.guide-topics details {
  border-bottom: 1px solid rgba(15, 39, 68, .2);
}

.guide-topics summary {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 28px;
  gap: 18px;
  align-items: center;
  min-height: 112px;
  padding: 18px 2px;
  color: var(--primary-dark);
  cursor: pointer;
  list-style: none;
}

.guide-topics summary::-webkit-details-marker {
  display: none;
}

.guide-topics summary > span {
  color: #8994a0;
  font-size: .74rem;
  font-weight: 800;
}

.guide-topics summary small,
.guide-topics summary b {
  display: block;
}

.guide-topics summary small {
  margin-bottom: 6px;
  color: var(--accent);
  font-size: .7rem;
  font-weight: 800;
  text-transform: uppercase;
}

.guide-topics summary b {
  font-size: clamp(1.2rem, 1.8vw, 1.55rem);
  line-height: 1.18;
}

.guide-topics summary i {
  position: relative;
  width: 22px;
  height: 22px;
}

.guide-topics summary i::before,
.guide-topics summary i::after {
  position: absolute;
  top: 10px;
  left: 3px;
  width: 16px;
  height: 2px;
  content: "";
  background: var(--primary-dark);
  transition: transform .2s ease;
}

.guide-topics summary i::after {
  transform: rotate(90deg);
}

.guide-topics details[open] summary i::after {
  transform: rotate(0);
}

.guide-answer {
  padding: 0 34px 30px 52px;
  color: #5f7080;
}

.guide-answer p {
  margin: 0 0 14px;
  line-height: 1.65;
}

.guide-answer ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
}

.guide-answer li {
  padding-left: 4px;
  line-height: 1.5;
}

.guide-answer li::marker {
  color: var(--accent);
}

.guide-contact {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
}

.guide-contact span,
.guide-contact b {
  display: block;
}

.guide-contact span {
  margin-bottom: 5px;
  color: #738291;
  font-size: .75rem;
}

.guide-contact b {
  color: var(--primary-dark);
  font-size: 1rem;
}

@media (max-width: 991.98px) {
  .guide-heading,
  .guide-layout {
    grid-template-columns: 1fr;
  }

  .guide-heading {
    gap: 30px;
  }

  .guide-heading > p {
    max-width: 720px;
  }

  .guide-feature {
    min-height: 560px;
  }
}

@media (max-width: 575.98px) {
  .guide-section {
    padding: 82px 0;
  }

  .guide-heading h2 {
    font-size: 2.5rem;
  }

  .guide-feature {
    min-height: 470px;
  }

  .guide-feature p {
    font-size: .9rem;
  }

  .guide-topics summary {
    grid-template-columns: 28px minmax(0, 1fr) 24px;
    gap: 12px;
    min-height: 100px;
  }

  .guide-answer {
    padding: 0 4px 26px 40px;
    font-size: .9rem;
  }

  .guide-contact {
    align-items: stretch;
    flex-direction: column;
  }

  .guide-contact .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .guide-feature img,
  .guide-topics summary i::after {
    transition: none;
  }
}