/* A steady photographic frame, with chapters moving in the native document flow. */
.overview .tour{gap:8%;grid-template-columns:1.08fr 1fr;align-items:start}
.overview .tour-visual{top:110px;height:calc(100svh - 150px);min-height:0;max-height:740px;background:#242824;isolation:isolate}
.tour-frames{position:absolute;inset:0 0 67px;overflow:hidden}
.tour-frame{position:absolute;inset:0;margin:0;background:#242824;opacity:0}
.tour-frame:first-child{opacity:1}
.tour-frame img{width:100%;height:100%;object-fit:cover;display:block}
.tour-frame figcaption{position:absolute;bottom:0;inset-inline:0;padding:35px 24px 18px;background:linear-gradient(transparent,rgba(12,16,13,.9));font-size:14px;color:#fff;line-height:1.6}
.tour-frame figcaption span{display:block;color:#d6d9d1;font-size:12px}
.overview .tour-controls{padding:0 18px;height:64px;align-items:stretch;gap:16px;background:#242824}
.overview .tour-controls button{position:relative;padding:12px 0;border:0;border-radius:0;background:transparent;color:#bac0b5;font-size:12px;line-height:1.4;transition:color 180ms}
.overview .tour-controls button.active{color:#e6d1a1;background:transparent}
.overview .tour-controls button:hover{color:#fff}
.overview .tour-controls button:focus-visible{outline:2px solid #e6d1a1;outline-offset:-4px}
.tour-progress{position:absolute;bottom:64px;left:0;right:0;height:2px;background:#43483f;overflow:hidden}
.tour-progress span{display:block;width:100%;height:100%;background:#d3ba81;transform-origin:left;transform:scaleX(.333333)}
.overview .tour-chapter{min-height:85svh;padding:70px 0;opacity:1;scroll-margin-top:130px}
.overview .chapter-label{color:#a9b09f;transition:color 180ms;font-size:13px;letter-spacing:.04em}
.overview .tour-chapter.active .chapter-label{color:#dec795}
.overview .tour-chapter h3{letter-spacing:-.035em}
.overview .chapter-stat{padding-top:28px;border-top:1px solid #3d443b;margin-top:32px}
@media(max-width:760px){
 .overview .tour{display:block}
 .overview .tour-visual{position:relative;top:auto;height:clamp(360px,65svh,570px);max-height:none}
 .tour-frame figcaption{padding:28px 18px 14px}
 .overview .tour-chapter{display:flex;min-height:0;padding:32px 0 16px}
 .tour-ready .tour-chapters{display:grid}
 .tour-ready .tour-chapter{grid-area:1/1;visibility:hidden;pointer-events:none}
 .tour-ready .tour-chapter.active{visibility:visible;pointer-events:auto}
 .tour-ready .tour-frame{transition:opacity 480ms cubic-bezier(.16,1,.3,1)}
 .overview .chapter-stat{margin-top:24px;padding-top:20px}
}
@media(prefers-reduced-motion:reduce){.tour-ready .tour-frame,.overview .chapter-label{transition:none}}
/* Keep comparison controls accessible on narrow screens. */
.zoom-tools{flex-wrap:wrap}