/* Scenario catalogue: the page shell is shared with the scenario detail pages. */
.scenarios-page .section-title h2 {
  margin: 0;
  font-size: clamp(33px, 4.4vw, 56px);
  line-height: 1.12;
  letter-spacing: -.045em;
}
.scenario-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  max-width: 960px;
  margin: 38px auto 0;
  text-align: left;
}
.scenario-index a {
  position: relative;
  padding: 25px 50px 25px 26px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(145deg, #fff, #f7f9fb);
  transition: border-color .18s, transform .18s;
}
.scenario-index a:hover { border-color: #b2c9e8; transform: translateY(-2px); }
.scenario-index span { display: block; font-size: 11px; color: #6b7886; line-height: 1.7; }
.scenario-index .index-number { font-size: 10px; color: #8c949d; }
.scenario-index strong { display: block; margin: 12px 0 9px; font-size: 21px; letter-spacing: -.03em; }
.scenario-index b { position: absolute; right: 23px; top: 23px; color: #2477dd; font-size: 21px; font-weight: 400; }
.standards-entry { display: inline-block; margin-top: 26px; font-size: 12px; color: #65768a; }
.scenario-feature {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  margin-top: 38px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 12px 38px rgba(23, 32, 51, .04);
  transition: border-color .18s, box-shadow .18s;
}
.scenario-feature:hover { border-color: #b2c9e8; box-shadow: 0 14px 38px rgba(23, 32, 51, .08); }
.scenario-feature-copy { padding: 36px; min-width: 0; display: flex; flex-direction: column; align-items: flex-start; }
.scenario-feature-eyebrow { color: #8c949d; font-size: 11px; font-weight: 650; }
.scenario-feature-status { margin-top: 13px; padding: 6px 9px; border-radius: 8px; background: #edf8f5; color: #33756d; font-size: 11px; line-height: 1.6; }
.scenario-feature-question { margin: 23px 0 0; font-size: clamp(25px, 2.5vw, 34px); line-height: 1.3; letter-spacing: -.035em; }
.scenario-feature-copy p { margin: 16px 0 0; color: var(--sub); font-size: 14px; line-height: 1.8; }
.scenario-feature-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 22px; }
.scenario-feature-tags span { padding: 5px 8px; border: 1px solid var(--line); border-radius: 7px; font-size: 11px; color: #6c7580; }
.scenario-feature-link { margin-top: 28px; color: var(--blue); font-size: 13px; font-weight: 650; }
.scenario-feature-visual { display: flex; align-items: center; padding: 28px; min-width: 0; background: #111822; }
.scenario-evidence-board { width: 100%; padding: 24px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 16px; background: rgba(255, 255, 255, .035); }
.scenario-evidence-title { color: #e2e7ec; font-size: 12px; font-weight: 650; }
.scenario-evidence-sub { margin-top: 7px; color: #96a2af; font-size: 11px; line-height: 1.6; }
.scenario-evidence-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 20px; }
.scenario-evidence-metric { padding: 16px 13px; border: 1px solid rgba(255, 255, 255, .09); border-radius: 10px; background: rgba(255, 255, 255, .045); }
.scenario-evidence-metric b { white-space: nowrap; display: block; color: #fff; font-size: clamp(23px, 2.4vw, 31px); letter-spacing: -.04em; }
.scenario-evidence-metric span { display: block; margin-top: 6px; color: #b8c2cd; font-size: 11px; line-height: 1.6; }
.scenario-feature-proof { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 17px; }
.scenario-feature-proof span { padding: 5px 7px; border-radius: 6px; background: rgba(255, 255, 255, .07); color: #b8c2cd; font-size: 10px; line-height: 1.5; }
.scenario-evidence-foot { margin-top: 16px; color: #95a2b0; font-size: 10px; line-height: 1.8; }
.scenario-standards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 38px 0 0; padding: 0; list-style: none; }
.scenario-standards li { padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.standard-number { font-size: 11px; color: #8c949d; }
.scenario-standards h3 { margin: 12px 0 0; font-size: 17px; }
.scenario-standards p { margin: 10px 0 0; font-size: 12px; line-height: 1.8; color: var(--sub); }
.evidence-note { margin: 22px 0 0; padding: 18px 22px; border-radius: 12px; background: #f5f7f9; color: #74808e; font-size: 12px; line-height: 1.8; }
.catalog-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }
.catalog-actions a:not(:last-child) { background: transparent; border: 1px solid #424d59; }
.scenarios-page a:focus-visible { outline: 2px solid #2477dd; outline-offset: 5px; }
@media (max-width: 900px) {
  .scenario-feature-copy { padding: 26px; }
  .scenario-feature-visual { padding: 20px; }
  .scenario-evidence-board { padding: 18px; }
  .scenario-index strong { font-size: 18px; }
}
@media (max-width: 760px) {
  .scenario-index { grid-template-columns: 1fr; gap: 12px; margin-top: 28px; }
  .scenario-index a { padding: 20px 45px 20px 20px; }
  .scenario-index strong { font-size: 20px; margin: 8px 0 5px; }
  .scenario-feature { grid-template-columns: 1fr; margin-top: 25px; border-radius: 16px; }
  .scenario-feature-copy { padding: 24px; }
  .scenario-feature-question { font-size: 27px; }
  .scenario-feature-copy p { font-size: 13px; }
  .scenario-feature-link { margin-top: 23px; }
  .scenario-feature-visual { padding: 16px; }
  .scenario-evidence-board { padding: 14px; }
  .scenario-evidence-metric b { font-size: clamp(18px, 5vw, 22px); }
  .scenarios-page .section-title h2 { font-size: 32px; }
  .scenario-standards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .scenario-standards li { padding: 18px; }
  .scenario-standards h3 { font-size: 15px; }
  .evidence-note { padding: 16px; }
}
@media (max-width: 360px) {
  .scenario-standards { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .scenario-index a, .scenario-feature { transition: none; }
}

.scenarios-page .section-title h2 span{display:inline-block}