@media(max-width:1024px){
  .eco-grid,.diff-grid{grid-template-columns:repeat(2,1fr)}
  .agro-grid,.phase-proof{grid-template-columns:1fr}
  .fg{grid-template-columns:1fr 1fr;gap:2rem}
  .two-col,.mv-grid,.insights-layout,.pdb-inner{grid-template-columns:1fr}
  .founder-grid{grid-template-columns:repeat(2,1fr)}
  .pdb-sticky{position:static}
  .re-grid,.lab-photo-cards{grid-template-columns:1fr 1fr}
  .partner-types-full{grid-template-columns:1fr 1fr}
  .st-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  :root{--nav-h:54px}
  .nav-links,.nav-search{display:none}
  .ham{display:flex}
  #botnav{display:flex}
  main{padding-bottom:calc(var(--bot-h) + .5rem)}
  .diff-grid,.eco-grid,.prog-grid,.if-grid,.re-grid,.lab-photo-cards,.partner-types-full,.pt-grid,.st-grid{grid-template-columns:1fr}
  .fg{grid-template-columns:1fr}
  .founder-grid{grid-template-columns:1fr}
  footer{padding-bottom:calc(var(--bot-h) + 1.5rem)}
  .hero-content{padding:2rem 1.5rem 4.5rem}
  .st-inner{padding:1.35rem}
  .l2b-caption{font-size:.63rem;line-height:1.7;padding:0 .35rem}
  .l2b-arr{display:none}
  .l2b-chain{gap:.2rem}
  .prog-grid{grid-template-columns:1fr}
}