/* Four navigable chapters share one evolving diagram. Static is the default. */
.page-hero.brand-hero.approach-owner-hero {
  display: flex;
  align-items: center;
  min-height: 450px;
  padding-top: 62px;
  padding-bottom: 70px;
  background: radial-gradient(circle at 85% 25%, rgba(120, 194, 159, .24), transparent 38%), linear-gradient(110deg, #102b36 0%, #19443f 75%, #286b58 100%);
}
.approach-owner-hero::after { opacity: .12; }
.approach-owner-hero .page-hero-grid { width: 100%; max-width: 730px; grid-template-columns: 1fr; gap: 20px; }
.approach-owner-hero .section-index { color: #9cddb5; }
.approach-owner-hero h1 { max-width: 700px; }
.approach-owner-hero .large-copy { max-width: 650px; margin-top: 28px; }
.approach-owner-cta {
  background: linear-gradient(90deg, rgba(14, 36, 40, .97) 0%, rgba(14, 36, 40, .86) 48%, rgba(14, 36, 40, .27) 100%), url("assets/photos/approach-program-team.jpg") center / cover no-repeat;
  color: white;
}
.approach-owner-cta .section-index { color: #9cddb5; }
.approach-owner-cta .closing-grid { grid-template-columns: 1fr; gap: 20px; }
.approach-owner-cta h2 { max-width: 680px; }
.approach-owner-cta .closing-grid > div > p { max-width: 610px; color: rgba(255, 255, 255, .85); }
.approach-owner-cta .button-secondary { color: #12272a; }
.approach-story { min-height: 0; height: calc(100svh - var(--header) + 280vh); background: radial-gradient(ellipse at 65% 45%, #f8f7ef 0%, #eef3ec 52%, #dce9e2 100%); }
.approach-story-visual { height: calc(100svh - var(--header)); min-height: 560px; }
.approach-story-visual::before { background: linear-gradient(90deg,rgba(238,244,238,.44),transparent 65%); }
.approach-chapters { position: absolute; z-index: 7; top: 24px; left: 4%; right: 4%; display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; }
.approach-chapters a { padding: 14px 12px; border-top: 2px solid #537d70; color: #c7dbce; font-size: 14px; line-height: 1.4; background: #173238; }
.approach-chapters a span { font-family: var(--label); color: #78e0a6; margin-right: 8px; }
.approach-chapters a[aria-current="step"] { border-color: #9cddb5; background: #254741; color: white; }
.approach-chapters a:hover { border-color: white; }
.approach-chapters a:focus-visible { outline: 2px solid #78e0a6; outline-offset: 4px; }
.approach-story-copy { top: 100px; bottom: 42px; }
.approach-story-panel { width: min(440px,38vw); padding: 26px; }
.approach-story-panel h2 { font-size: clamp(28px,3vw,42px); margin-bottom: 20px; }
.approach-story-panel > p:not(.section-index):not(.approach-story-count) { font-size: 16px; margin-bottom: 20px; }
.approach-story-tags { gap: 6px; }
.approach-detail-link { display: inline-block; margin-top: 18px; color: #a1e5bd; font-size: 13px; text-decoration: underline; text-underline-offset: 4px; }
.approach-scroll-hint { position: absolute; bottom: 16px; right: 4%; z-index: 6; margin: 0; color: #4b6b61; font: 11px var(--label); }
.approach-scroll-hint span { color: #78e0a6; margin-left: 12px; }
.approach-story.is-static { height: auto; }
.approach-story.is-static .approach-chapters { position: static; margin: 0 4% 30px; }
.approach-story.is-static .approach-scroll-hint { display: none; }
.approach-story.is-static .approach-story-panel { scroll-margin-top: calc(var(--header) + 24px); }
@media(max-width:720px) {
  .page-hero.brand-hero.approach-owner-hero {
    min-height: 0;
    padding: 52px 16px 58px;
    background: linear-gradient(130deg, #102b36, #20594d);
  }
  .approach-owner-hero .page-hero-grid { gap: 16px; }
  .approach-owner-hero .large-copy { margin-top: 24px; }
  .approach-owner-cta { background-position: center, 61% center; }
  .approach-story-visual { min-height: 600px; }
  .approach-chapters { top: 14px; gap: 6px; left: 16px; right: 16px; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .approach-chapters a { font-size: 12px; padding: 8px; }
  .approach-story-copy { top: 0; bottom: 30px; padding-bottom: 0; }
  .approach-story-panel { width: 100%; padding: 18px; }
  .approach-story-panel h2 { font-size: 25px; margin-bottom: 12px; }
  .approach-story-panel > p:not(.section-index):not(.approach-story-count) { font-size: 14px; line-height: 1.5; margin-bottom: 14px; }
  .approach-story-count { margin-bottom: 8px; }
  .approach-detail-link { margin-top: 12px; font-size: 12px; }
  .approach-scroll-hint { bottom: 10px; font-size: 9px; }
}
@media(prefers-reduced-motion:reduce) {
  .approach-story { height: auto; }
  .approach-chapters { position: static; margin: 0 4% 30px; }
  .approach-scroll-hint { display: none; }
}
@media(max-width:360px), (max-width:720px) and (max-height:740px) {
  .approach-story-panel { padding: 14px; }
  .approach-story-panel h2 { font-size: 21px; margin-bottom: 10px; }
  .approach-story-panel > p:not(.section-index):not(.approach-story-count) { font-size: 13px; line-height: 1.45; margin-bottom: 10px; }
  .approach-story-tags { display: none; }
  .approach-detail-link { margin-top: 0; font-size: 11px; }
}