.ba-section{margin:16px 0 24px;padding:30px;background:#fff;border:1px solid #e0e9e5;border-radius:25px;box-shadow:0 10px 35px rgba(10,59,53,.045);font-family:inherit}.ba-heading{display:flex;justify-content:space-between;gap:15px;align-items:flex-end}.ba-heading h2{font-size:clamp(25px,2.5vw,39px);letter-spacing:-.045em;color:#143c3b;margin:10px 0}.ba-heading p{color:#6b837f;font-size:14px;margin:0 0 16px;line-height:1.6}.ba-index{color:#cb8258;font-size:11px;letter-spacing:.14em;font-weight:800;white-space:nowrap}.ba-tabs{display:flex;gap:10px;margin:19px 0;flex-wrap:wrap}.ba-tab{border:1px solid #e0eae5;background:#f4f7f5;color:#496f67;cursor:pointer;font-family:inherit;font-size:13px;font-weight:800;padding:13px 18px;border-radius:15px;display:flex;align-items:center;gap:13px;transition:all .16s}.ba-tab span{color:#cc8258;font-size:10px}.ba-tab.is-active,.ba-tab:hover{background:#025750;color:#fff;border-color:#025750}.ba-case{display:block}.ba-case[hidden]{display:none!important}.ba-visual{width:100%;max-height:590px;height:clamp(290px,38vw,540px);position:relative;isolation:isolate;overflow:hidden;border-radius:20px;background:#e6f1ed;--split:50%;touch-action:pan-y;user-select:none;cursor:ew-resize}.ba-image{width:100%;height:100%;object-fit:cover;display:block;position:absolute;inset:0}.ba-before-window{position:absolute;inset:0 auto 0 0;width:var(--split);overflow:hidden;z-index:2}.ba-before{width:var(--ba-full-width,1000px);max-width:none}.ba-visual:after{content:"";position:absolute;top:0;bottom:0;left:var(--split);transform:translateX(-50%);width:3px;background:#fff;box-shadow:0 0 12px #173f4355;z-index:4;pointer-events:none}.ba-handle{position:absolute;left:var(--split);top:50%;transform:translate(-50%,-50%);z-index:6;width:56px;height:56px;display:flex;align-items:center;justify-content:center;gap:9px;border-radius:50%;background:#fff;color:#025750;border:5px solid #ffffff99;box-shadow:0 7px 27px #073d3b5b;font-size:30px;pointer-events:none}.ba-tag{position:absolute;z-index:5;top:20px;letter-spacing:.13em;font-size:12px;font-weight:850;border-radius:8px;padding:10px 15px;background:#ffffffec;color:#025750}.ba-tag.before{left:20px}.ba-tag.after{right:20px}.ba-range{position:absolute;z-index:7;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize}.ba-meta{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 2px 10px}.ba-kicker{font-size:10px;color:#cb8258;letter-spacing:.16em;font-weight:800}.ba-meta h3{font-size:22px;letter-spacing:-.04em;margin:5px 0 4px;color:#183d3b}.ba-meta p{font-size:13px;color:#6b837f;margin:0}.ba-link{border-radius:25px;background:#025750;color:white!important;padding:13px 18px;font-size:12px;font-weight:800;white-space:nowrap}.ba-link span{margin-left:16px}.ba-disclaimer{font-size:11px;line-height:1.5;color:#7d8c87;margin:8px 0 0}@media(max-width:800px){.ba-section{padding:16px}.ba-index{display:none}.ba-visual{height:clamp(250px,56vw,410px)}.ba-tab{font-size:11px;padding:10px 11px}.ba-meta{flex-wrap:wrap}.ba-link{width:100%;text-align:center}}

/* Compact comparisons: restrained clinical case gallery */
.ba-section{max-width:1080px;margin:20px auto 28px;padding:24px 26px}
.ba-visual{height:clamp(240px,25vw,355px);max-height:355px}
.ba-heading h2{font-size:clamp(24px,2.1vw,31px)}
.ba-tabs{margin:15px 0}.ba-tab{padding:10px 14px}
.ba-handle{width:45px;height:45px;font-size:24px}
.ba-tag{top:12px;padding:8px 11px;font-size:10px}.ba-tag.before{left:12px}.ba-tag.after{right:12px}
.ba-meta{padding:14px 2px 5px}.ba-meta h3{font-size:19px}
@media(max-width:800px){.ba-section{padding:15px}.ba-visual{height:clamp(205px,54vw,300px)}}

/* three-case always-visible layout */
.ba-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:18px}.ba-card{display:flex;flex-direction:column;gap:14px;padding:0}.ba-card .ba-visual{height:clamp(220px,19vw,300px);max-height:300px;border-radius:18px}.ba-card .ba-meta{display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding:0 2px}.ba-card .ba-meta h3{font-size:20px}.ba-card .ba-link{display:inline-flex;align-items:center;justify-content:center}.ba-card .ba-disclaimer{margin-top:2px}.ba-tabs{display:none!important}@media(max-width:1100px){.ba-grid{grid-template-columns:1fr;gap:24px}.ba-card .ba-visual{height:clamp(240px,45vw,355px);max-height:355px}}

/* Four equal comparison cards */
.ba-section{max-width:none;width:100%;box-sizing:border-box;margin:20px 0 28px}
.ba-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.ba-card{min-width:0}.ba-card .ba-visual{height:clamp(220px,20vw,300px)}
.ba-card .ba-meta{flex:1;justify-content:space-between;align-items:flex-start}
.ba-card .ba-meta h3{font-size:clamp(16px,1.3vw,20px)}
.ba-card .ba-link{white-space:normal;text-align:center}
@media(max-width:1220px){.ba-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.ba-card .ba-visual{height:clamp(210px,28vw,300px)}}
@media(max-width:650px){.ba-grid{grid-template-columns:1fr}.ba-card .ba-visual{height:270px}}