/* Six-step overview: results first, supporting details on demand. */
.stages { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-items: start; }
.stage { min-width: 0; padding: 30px; border: 1px solid var(--c-hairline); border-radius: var(--r-panel); background: var(--c-white); }
.stage:target { border-color: var(--c-cobalt); box-shadow: 0 0 0 2px var(--c-cobalt); }
.stage-no { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.stage-no b { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--c-ivory); font-size: 20px; font-weight: 600; color: var(--c-cobalt); font-variant-numeric: tabular-nums; }
.stage-no span { font-size: 13px; line-height: 20px; color: var(--c-text); }
.stage-main h3 { font-size: 27px; line-height: 36px; font-weight: 600; }
.stage-main p { margin-top: 12px; min-height: 52px; font-size: 16px; line-height: 26px; color: var(--c-text); }
.stage-result { margin: 24px 0; padding: 16px 18px; border-radius: 12px; background: var(--c-ivory); min-height: 100px; }
.stage-result span { display: block; margin-bottom: 6px; font-size: 12px; line-height: 18px; color: var(--c-text); }
.stage-result p { font-size: 16px; line-height: 26px; font-weight: 500; color: var(--c-ink); }
.stage-details { border-top: 1px solid var(--c-hairline); }
.stage-details summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 48px; padding-top: 12px; list-style: none; font-size: 14px; line-height: 24px; color: var(--c-cobalt); cursor: pointer; }
.stage-details summary::-webkit-details-marker { display: none; }
.stage-details summary::after { content: '+'; font-size: 24px; font-weight: 400; }
.stage-details[open] summary::after { content: '−'; }
.stage-details summary:focus-visible { outline: 2px solid var(--c-cobalt); outline-offset: 4px; border-radius: 4px; }
.stage-details .dash-list { margin-top: 20px; padding-left: 18px; display: flex; flex-direction: column; gap: 12px; }
.stage-details .dash-list li { font-size: 15px; line-height: 26px; color: var(--c-text); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.chip { padding: 5px 10px; border: 1px solid var(--c-hairline); border-radius: 8px; color: var(--c-text); font-size: 12px; line-height: 18px; }
@media (max-width: 1180px) { .stages { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
  .stages { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .stage { padding: 24px; }
  .stage-no { margin-bottom: 20px; }
  .stage-main h3 { font-size: 25px; line-height: 34px; }
  .stage-main p, .stage-result { min-height: 0; }
}