/* Requested four-engine accordion; the rest of the page keeps its layout. */
#growth-partner .motors-header{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(0,.8fr);gap:60px;align-items:end;margin-bottom:64px}
#growth-partner .motors-header h2{font-size:clamp(34px,3.9vw,52px);line-height:1.1}
#growth-partner .motors-header h2 span{font-weight:600;color:var(--blue)}
#growth-partner .motors-header p{font-size:16px;line-height:1.6;max-width:360px}
#growth-partner .motors-grid{border-top:2px solid var(--ink)}
#growth-partner .motor-disclosure{border-bottom:1px solid var(--line)}
#growth-partner .motor-disclosure summary{grid-template-columns:58px minmax(0,1fr) minmax(0,1.2fr) 44px;gap:30px;align-items:center;padding:30px 0;min-height:105px}
#growth-partner .motor-number{font:400 13px/1.5 ui-monospace,monospace;padding:0}
#growth-partner .motor-heading{font-size:25px;line-height:1.25;color:var(--ink);transform:translateX(0);transition:transform .35s ease}
#growth-partner .motor-benefit{font-size:16px;line-height:1.6}
#growth-partner .motor-expand{width:44px;height:44px;border:1px solid var(--line);border-radius:50%;color:var(--ink);font-size:30px;transform:none}
#growth-partner .motor-disclosure[open]>summary{border-bottom:1px solid var(--ink)}
#growth-partner .motor-disclosure[open] .motor-expand{background:var(--blue);border-color:var(--blue);color:white}
#growth-partner .motor-disclosure[open] .motor-expand::before{content:"×"}
#growth-partner .motor-disclosure .motor-detail{display:block;background:none;border:0;margin:0 0 38px 88px;padding:4px 0 0}
#growth-partner .motor-detail>p{font-size:18px;line-height:1.6;max-width:720px;margin:0;color:var(--ink)}
#growth-partner .motor-tags{display:flex;flex-wrap:wrap;gap:9px;list-style:none;margin:36px 0 0;padding:0}
#growth-partner .motor-tags li{padding:8px 15px;border:1px solid var(--line);border-radius:999px;background:white;color:var(--ink);font-size:14px;line-height:1.5}
#growth-partner .motor-disclosure summary:focus-visible{outline:2px solid var(--blue);outline-offset:4px}
@media(hover:hover) and (prefers-reduced-motion:no-preference){
  #growth-partner .motor-disclosure summary:hover .motor-heading{transform:translateX(4px)}
}
@media(prefers-reduced-motion:reduce){#growth-partner .motor-heading{transition:none}}
@media(max-width:1000px){
  #growth-partner .motors-header{grid-template-columns:1fr;gap:20px;margin-bottom:40px}
  #growth-partner .motors-header p{max-width:none}
  #growth-partner .motor-disclosure summary{grid-template-columns:38px minmax(0,1fr) minmax(0,1fr) 44px;gap:22px}
  #growth-partner .motor-heading{font-size:23px}
  #growth-partner .motor-disclosure .motor-detail{margin-left:60px}
}
@media(max-width:800px){
  #growth-partner .motor-disclosure summary{grid-template-columns:30px minmax(0,1fr) 40px;gap:12px 17px;align-items:start;padding:25px 0}
  #growth-partner .motor-heading{grid-column:2;grid-row:1}
  #growth-partner .motor-benefit{grid-column:2;grid-row:2;font-size:15px}
  #growth-partner .motor-number{grid-row:1/span 2;padding-top:5px}
  #growth-partner .motor-expand{width:40px;height:40px;grid-column:3;grid-row:1/span 2;align-self:center}
  #growth-partner .motor-disclosure .motor-detail{margin:0 0 28px 47px;padding-top:15px}
  #growth-partner .motor-detail>p{font-size:16px}
  #growth-partner .motor-tags{margin-top:25px}
  #growth-partner .motor-tags li{font-size:13px;padding:7px 12px}
}
@media(max-width:400px){
  #growth-partner .motor-disclosure summary{grid-template-columns:24px minmax(0,1fr) 36px;column-gap:12px}
  #growth-partner .motor-expand{width:36px;height:36px}
  #growth-partner .motor-heading{font-size:21px}
  #growth-partner .motor-disclosure .motor-detail{margin-left:36px}
}