.hb-mertra-denim {
  --hb-ink: #111111;
  --hb-copy: #333333;
  --hb-muted: #686868;
  --hb-line: #dddddd;
  --hb-soft: #f5f5f5;
  --hb-white: #ffffff;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 12px;
  color: var(--hb-copy);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  line-height: 1.75;
  overflow-wrap: break-word;
}
.hb-mertra-denim, .hb-mertra-denim * { box-sizing: border-box; }
.hb-mertra-denim p, .hb-mertra-denim figure { margin: 0 0 22px; }
.hb-mertra-denim p { max-width: 100%; }
.hb-mertra-denim h2 {
  margin: 66px 0 25px;
  padding-top: 20px;
  border-top: 2px solid var(--hb-ink);
  color: var(--hb-ink);
  font-size: clamp(27px, 3vw, 36px);
  line-height: 1.22;
  letter-spacing: -.025em;
  scroll-margin-top: 32px;
}
.hb-mertra-denim h3 {
  color: var(--hb-ink);
  font-size: 19px;
  line-height: 1.35;
}
.hb-mertra-denim a {
  color: var(--hb-ink);
  font-weight: 700;
  text-decoration-color: #888888;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
.hb-mertra-denim a:hover { text-decoration-color: var(--hb-ink); }
.hb-mertra-denim .hb-lede {
  font-size: 20px;
  line-height: 1.65;
  color: #242424;
  margin-bottom: 29px;
}
.hb-mertra-denim .hb-toc {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  width: 100%;
  padding: 12px;
  margin: 0 0 43px;
  border: 1px solid var(--hb-line);
  background: var(--hb-soft);
}
.hb-mertra-denim .hb-toc a {
  display: flex;
  flex: 1 1 0;
  min-width: 0;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 7px;
  border: 1px solid #cacaca;
  background: var(--hb-white);
  color: var(--hb-ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
}
.hb-mertra-denim .hb-toc a:hover,
.hb-mertra-denim .hb-toc a:focus-visible {
  border-color: var(--hb-ink);
  background: var(--hb-ink);
  color: var(--hb-white);
}
.hb-mertra-denim .hb-observation {
  margin: 31px 0 31px;
  padding: 20px 24px;
  background: var(--hb-soft);
  border-left: 3px solid var(--hb-ink);
}
.hb-mertra-denim .hb-observation p { margin: 0; }
.hb-mertra-denim .hb-observation strong { color: var(--hb-ink); }
.hb-mertra-denim .hb-photo-feature {
  width: 100%;
  margin: 30px 0 38px;
  border: 1px solid var(--hb-line);
  background: var(--hb-white);
}
.hb-mertra-denim .hb-photo-feature > a {
  display: block;
  color: var(--hb-ink);
  text-decoration: none;
}
.hb-mertra-denim .hb-photo-feature .hb-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 24px;
  background: var(--hb-soft);
}
.hb-mertra-denim .hb-photo-feature img {
  display: block;
  width: 100%;
  max-width: 510px;
  height: auto;
  object-fit: contain;
}
.hb-mertra-denim .hb-photo-feature .hb-photo-caption {
  display: block;
  padding: 22px 26px 25px;
}
.hb-mertra-denim .hb-photo-feature .hb-eyebrow {
  display: block;
  margin-bottom: 6px;
  color: var(--hb-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hb-mertra-denim .hb-photo-feature .hb-product-name {
  display: block;
  margin-bottom: 8px;
  color: var(--hb-ink);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.3;
}
.hb-mertra-denim .hb-photo-feature .hb-photo-note {
  display: block;
  max-width: 910px;
  color: #555555;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.65;
}
.hb-mertra-denim .hb-photo-feature .hb-link-chip {
  display: inline-block;
  margin-top: 17px;
  padding: 10px 17px;
  border: 1px solid var(--hb-ink);
  background: var(--hb-ink);
  color: var(--hb-white);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
}
.hb-mertra-denim .hb-photo-feature .hb-link-chip:hover,
.hb-mertra-denim .hb-photo-feature .hb-link-chip:focus-visible {
  background: var(--hb-white);
  color: var(--hb-ink);
}
.hb-mertra-denim .hb-photo-feature > a:focus-visible,
.hb-mertra-denim .hb-photo-feature .hb-link-chip:focus-visible,
.hb-mertra-denim .hb-final a:focus-visible {
  outline: 3px solid #666666;
  outline-offset: 3px;
}
.hb-mertra-denim .hb-faq-item {
  padding: 21px 0 22px;
  border-bottom: 1px solid var(--hb-line);
}
.hb-mertra-denim .hb-faq-item:first-of-type {
  border-top: 1px solid var(--hb-line);
}
.hb-mertra-denim .hb-faq-item h3 {
  margin: 0 0 10px;
  color: var(--hb-ink);
  font-size: 19px;
  line-height: 1.4;
}
.hb-mertra-denim .hb-faq-item p { margin: 0; }
.hb-mertra-denim .hb-final {
  margin: 64px 0 12px;
  padding: clamp(27px, 4vw, 46px);
  border: 2px solid var(--hb-ink);
  background: var(--hb-soft);
}
.hb-mertra-denim .hb-final-title {
  display: block;
  margin: 0 0 15px;
  color: var(--hb-ink);
  font-size: clamp(25px, 3vw, 33px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.25;
}
.hb-mertra-denim .hb-final p { margin-bottom: 17px; }
.hb-mertra-denim .hb-final .hb-primary-cta {
  display: inline-block;
  margin-top: 5px;
  padding: 13px 20px;
  border: 1px solid var(--hb-ink);
  background: var(--hb-ink);
  color: var(--hb-white);
  font-size: 15px;
  line-height: 1.4;
  font-weight: 700;
  text-decoration: none;
}
.hb-mertra-denim .hb-final .hb-primary-cta:hover,
.hb-mertra-denim .hb-final .hb-primary-cta:focus-visible {
  background: var(--hb-white);
  color: var(--hb-ink);
}
@media (max-width: 940px) {
  .hb-mertra-denim .hb-toc { flex-wrap: wrap; }
  .hb-mertra-denim .hb-toc a { flex: 1 1 calc(33.333% - 8px); }
}
@media (max-width: 640px) {
  .hb-mertra-denim { padding: 0 6px; font-size: 16px; line-height: 1.72; }
  .hb-mertra-denim .hb-lede { font-size: 18px; }
  .hb-mertra-denim h2 { margin-top: 53px; font-size: clamp(26px, 7vw, 32px); }
  .hb-mertra-denim .hb-toc a { flex: 1 1 calc(50% - 8px); font-size: 12.5px; }
  .hb-mertra-denim .hb-photo-feature .hb-photo { padding: 14px; }
  .hb-mertra-denim .hb-photo-feature .hb-photo-caption { padding: 19px; }
  .hb-mertra-denim .hb-photo-feature .hb-product-name { font-size: 19px; }
  .hb-mertra-denim .hb-final { margin-top: 52px; }
  .hb-mertra-denim .hb-final .hb-primary-cta { width: 100%; text-align: center; }
}