/* Mobile loop: keep the signature and its touch controls together. Desktop is unchanged. */
@media(max-width:900px){
  .bio-loop{padding-top:46px}
  .bio-loop-heading{padding:0 22px}
  .bio-loop-heading h2{font-size:clamp(33px,9.6vw,45px);line-height:1.05;margin-bottom:15px}
  .bio-loop-heading>p:last-child{font-size:16px;line-height:1.5}
  .bio-loop-layout{gap:0;margin-top:16px}
  .bio-loop-diagram{width:100%;max-width:460px;overflow:hidden}
  .loop-v20-visual{display:block;position:relative;width:calc(100% - 28px);margin:0 auto;aspect-ratio:1}
  .loop-v20-visual .bio-loop-art{width:100%;height:100%;overflow:visible}
  .loop-v20-visual .bio-loop-track,.loop-v20-visual .bio-loop-node,.loop-v20-visual .bio-loop-labels{display:none}
  .bio-loop .bio-loop-number-controls{position:relative;inset:auto;aspect-ratio:auto;display:flex;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;width:100%;box-sizing:border-box;gap:8px;padding:7px 22px 9px;scroll-snap-type:x mandatory;scroll-padding:22px;pointer-events:auto;overscroll-behavior-x:contain;touch-action:pan-x pan-y;scrollbar-width:none}
  .bio-loop .bio-loop-number-controls::-webkit-scrollbar{display:none}
  .bio-loop .bio-loop-number-controls button{position:relative;left:auto!important;top:auto!important;transform:none;display:flex;align-items:center;justify-content:flex-start;gap:9px;flex:0 0 auto;width:auto;min-width:126px;height:46px;min-height:46px;padding:0 14px;border:1px solid #b4d3be40!important;border-radius:24px;background:#accdbb08!important;scroll-snap-align:start;color:#b5c9bc;font-family:inherit;font-size:14px;cursor:pointer}
  .bio-loop .bio-loop-number-controls button[aria-selected="true"]{color:#f0f4ed;border-color:#c7dfc980!important;background:linear-gradient(105deg,#acd9be20,#d1b8d51a,#a9d2d718)!important}
  .bio-loop .bio-loop-number-controls button span{display:inline;font-size:14px;color:inherit;line-height:1.15}
  .bio-loop .bio-loop-number-controls button .loop-v20-step-number{font-size:12px;font-variant-numeric:tabular-nums;color:#a0c2af}
  .bio-loop-reading{padding:0;transform:none}
  .bio-loop-panel{margin:0 22px;padding:18px 0 8px;min-height:258px}
  .bio-loop-kicker{display:none}
  .bio-loop-panel h3{font-size:26px;line-height:1.12;margin:0 0 10px;max-width:none}
  .bio-loop-description{font-size:15px;line-height:1.5;max-width:none}
  .bio-loop-panel .loop-omics,.bio-loop-panel .paired-spectra{position:relative;inset:auto;width:100%;margin:14px 0 0;padding:7px 10px;border-radius:13px}
  .loop-omics-row{min-height:32px;gap:9px}
  .loop-omics-row>span{width:83px;font-size:12px}
  .loop-omics-bars{height:30px;gap:3px}
  .loop-omics-bars i{max-height:29px}
  .bio-loop-panel .paired-spectra>div{grid-template-columns:76px 1fr;gap:8px}
  .bio-loop-panel .paired-spectra svg{height:43px}
  .bio-loop-panel .paired-spectra span{font-size:12px}
  .bio-loop-ambition{margin-top:6px;padding-top:20px}
}
@media(max-width:900px){
 .bio-loop-layout{display:flex;flex-direction:column;align-items:stretch}
 .bio-loop-diagram{align-self:center}
 .bio-loop-reading{width:100%;max-width:620px;align-self:center}
}