.story-intro .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.story-intro p {
  margin: 0;
  max-width: 390px;
}
.story-jumps {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  font-size: 12px;
}
.story-jumps a {
  color: #ead19b;
  text-decoration: none;
  padding: 8px 0;
}
.platform-header > p:last-child {
  max-width: 750px;
}
.platform-roles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
}
.platform-role {
  display: flex;
  flex-direction: column;
  padding: 27px;
  border: 1px solid #b9ccd331;
  border-radius: 14px;
  background: linear-gradient(145deg, #20313dcc, #111d28);
}
.platform-role .eyebrow {
  font-size: 10px;
  letter-spacing: 1.4px;
  color: #dec68f;
}
.platform-role h3 {
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin: 14px 0;
}
.platform-role > p:not(.eyebrow) {
  font-size: 14px;
  line-height: 1.85;
  color: #c7d6df;
  margin: 0 0 20px;
}
.platform-role ul {
  font-size: 13px;
  color: #d6e0e6;
  line-height: 1.8;
  padding-left: 17px;
  margin: 0 0 25px;
}
.platform-role .text-link {
  margin-top: auto;
  align-self: flex-start;
  font-size: 12px;
}
.platform-connection {
  margin: 22px 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  border: 1px solid #d1b77355;
  border-radius: 10px;
  background: #d5b8780a;
}
.platform-connection p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: #d1dfe6;
}
.platform-connection strong {
  color: inherit;
  font-weight: 500;
}
.platform-connection .connection-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: #e5cc94;
  flex: 0 0 140px;
}
.platform-channels {
  margin: 22px 0 32px;
  color: #baccd7;
  font-size: 13px;
  line-height: 1.9;
}
.platform-channels strong {
  color: #e5edf1;
  font-weight: 500;
}
.platform-catalog {
  border-top: 1px solid #b9ccd333;
}
.platform-catalog > summary,
.story-principles > summary {
  cursor: pointer;
  color: #e9d3a3;
  padding: 21px 0;
  font-size: 15px;
}
.platform-catalog[open] > summary,
.story-principles[open] > summary {
  margin-bottom: 12px;
}
.challenge-header {
  max-width: 800px;
  margin-bottom: 34px;
}
.challenge-header h2 {
  margin: 10px 0 20px;
}
.challenge-header > p:last-child {
  color: #bdcfdc;
  font-size: 17px;
  line-height: 1.9;
}
.challenge-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.challenge-choices {
  display: grid;
  gap: 7px;
  position: sticky;
  top: 115px;
}
.challenge-choice {
  scroll-margin-top: 115px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  text-align: left;
  padding: 16px 18px;
  border: 1px solid #b9ccd32c;
  border-radius: 9px;
  background: #12212c;
  color: #d4e1e8;
  min-height: 68px;
  transition:
    background-color 160ms ease,
    border-color 160ms ease;
}
.challenge-choice strong {
  font-size: 13px;
  font-weight: 500;
}
.challenge-choice span {
  font-size: 11px;
  line-height: 1.6;
  color: #a9bfcd;
}
.challenge-choice[aria-selected='true'] {
  border-color: #e4c887;
  background: #dbc08816;
  box-shadow: inset 3px 0 #e4c887;
}
.challenge-choice[aria-selected='true'] strong {
  color: #f2dbaa;
}
.challenge-panel {
  border: 1px solid #d3c19349;
  background: linear-gradient(135deg, #1d303d, #14222d);
  border-radius: 15px;
  padding: 30px;
  min-width: 0;
  scroll-margin-top: 115px;
}
.challenge-intro h3 {
  font-size: clamp(28px, 2.8vw, 39px);
  line-height: 1.18;
  letter-spacing: -0.5px;
  margin: 13px 0 18px;
  max-width: 630px;
}
.challenge-problem {
  font-size: 14px;
  line-height: 1.8;
  color: #b8ccd8;
}
.challenge-approach {
  font-size: 15px;
  line-height: 1.85;
  color: #e3eaf0;
  margin-top: 17px;
}
.challenge-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  list-style: none;
  padding: 0;
  margin: 30px 0;
}
.challenge-steps li {
  border-top: 1px solid #c8b48055;
  padding: 16px 0 0;
  min-width: 0;
}
.challenge-step-number {
  font:
    23px/1 Georgia,
    serif;
  color: #e4c789;
}
.challenge-role {
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #d9bf83;
  margin: 14px 0 8px;
}
.challenge-steps h4 {
  font-family: inherit;
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 0;
  font-weight: 500;
  color: #eef1f3;
  margin: 0 0 10px;
}
.challenge-steps li > p:last-child {
  font-size: 12px;
  line-height: 1.8;
  color: #bed0dc;
  margin: 0;
}
.challenge-result {
  border-left: 2px solid #dfc58f;
  padding: 2px 0 2px 18px;
  margin: 24px 0;
}
.challenge-result .eyebrow {
  font-size: 9px;
  margin: 0 0 8px;
}
.challenge-result > p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: #e9d7b8;
}
.challenge-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-bottom: 22px;
}
.challenge-links a {
  font-size: 12px;
  line-height: 1.6;
  padding: 6px 0;
}
.challenge-boundary {
  border-top: 1px solid #bacbd228;
  padding-top: 14px;
  color: #b5c7d3;
  font-size: 11px;
  line-height: 1.85;
}
.challenge-boundary summary {
  cursor: pointer;
  color: #b9ccd7;
  padding: 5px 0;
}
.challenge-boundary p {
  font-size: 12px;
  margin: 10px 0 0;
}
.challenge-return {
  display: none;
}
.story-differences {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 46px;
  margin: 32px 0;
}
.story-differences article {
  border-top: 1px solid #c8b6824d;
  padding: 24px 0;
}
.story-differences .eyebrow {
  font-size: 10px;
}
.story-differences h3 {
  font-size: 28px;
  line-height: 1.25;
  letter-spacing: -0.3px;
  margin: 10px 0 13px;
}
.story-differences p:last-child {
  font-size: 14px;
  line-height: 1.85;
  color: #bed0dc;
  max-width: 570px;
}
.story-principles {
  border-top: 1px solid #b9ccd333;
}
.buyer-faq {
  margin-top: 22px;
}
.buyer-faq details {
  border-top: 1px solid #bacbd233;
  padding: 14px 0;
}
.buyer-faq summary {
  cursor: pointer;
  color: #e6d3a9;
  font-size: 13px;
  line-height: 1.6;
}
.buyer-faq details p {
  font-size: 13px;
  line-height: 1.85;
  margin: 14px 0 0;
  color: #c1d1dd;
}
.buyer-review .workflow-table td {
  font-size: 13px;
  line-height: 1.8;
}
.buyer-review .workflow-table td a {
  color: #ebd399;
  display: block;
  font-size: 11px;
  margin-top: 9px;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.platform-story button:focus-visible,
.platform-story a:focus-visible,
.platform-catalog summary:focus-visible,
.story-principles summary:focus-visible,
.buyer-faq summary:focus-visible,
.story-jumps a:focus-visible,
.platform-role a:focus-visible {
  outline: 2px solid #f5daa3;
  outline-offset: 4px;
}
@media (max-width: 1100px) {
  .challenge-layout {
    grid-template-columns: 235px minmax(0, 1fr);
    gap: 20px;
  }
  .challenge-panel {
    padding: 24px;
  }
  .challenge-steps {
    gap: 12px;
  }
  .platform-role {
    padding: 23px;
  }
}
@media (max-width: 760px) {
  .story-intro .wrap {
    display: block;
  }
  .story-intro p {
    font-size: 13px;
  }
  .story-jumps {
    margin-top: 12px;
    gap: 8px 18px;
  }
  .platform-roles {
    grid-template-columns: 1fr;
    gap: 13px;
    margin-top: 26px;
  }
  .platform-role {
    padding: 24px;
  }
  .platform-role h3 {
    margin: 9px 0 12px;
  }
  .platform-role ul {
    margin-bottom: 18px;
  }
  .platform-connection {
    padding: 19px;
    gap: 6px;
  }
  .platform-connection .connection-label {
    flex-basis: 100%;
  }
  .challenge-layout {
    display: block;
  }
  .challenge-choices {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 20px;
    scroll-margin-top: 115px;
  }
  .challenge-choice {
    padding: 13px;
    min-height: 72px;
    justify-content: center;
  }
  .challenge-choice span {
    display: none;
  }
  .challenge-choice strong {
    font-size: 12px;
    line-height: 1.6;
  }
  .challenge-panel {
    padding: 24px 20px;
  }
  .challenge-intro h3 {
    font-size: 30px;
  }
  .challenge-approach {
    font-size: 14px;
  }
  .challenge-steps {
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 25px 0;
  }
  .challenge-steps li {
    position: relative;
    padding: 17px 0 0 38px;
  }
  .challenge-step-number {
    position: absolute;
    left: 0;
    top: 19px;
    font-size: 22px;
  }
  .challenge-role {
    margin: 0 0 5px;
  }
  .challenge-steps h4 {
    font-size: 15px;
  }
  .challenge-steps li > p:last-child {
    font-size: 13px;
  }
  .challenge-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .challenge-return {
    display: block;
    border: 0;
    background: transparent;
    color: #e9d4a6;
    font-size: 12px;
    padding: 14px 0 0;
    min-height: 44px;
  }
  .story-differences {
    grid-template-columns: 1fr;
    margin: 24px 0;
  }
  .story-differences h3 {
    font-size: 27px;
  }
  .buyer-review .workflow-table {
    min-width: 0;
    table-layout: fixed;
  }
  .buyer-review .workflow-table th,
  .buyer-review .workflow-table td {
    width: 50%;
    padding: 15px 12px;
    overflow-wrap: anywhere;
  }
  .buyer-review .workflow-table th {
    letter-spacing: 1px;
  }
  .buyer-review .comparison-motion {
    position: static;
    transform: none;
    margin-top: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .challenge-choice {
    transition: none;
  }
}