/* Site footer (.sf). Shared by the home, pricing, business, bots and account pages.
   Colours come from the page tokens (lp.css or pv.css) with safe fallbacks, so light and dark follow the page. */
.sf{
  --sf-ink:var(--ink,#1A1917);--sf-ink-2:var(--ink-2,#55514B);--sf-ink-3:var(--ink-3,#6E6961);
  --sf-line:var(--rule,var(--line,rgba(26,25,23,.12)));
  position:relative;margin-top:56px;border-top:1px solid var(--sf-line);
  background:linear-gradient(180deg,rgba(0,0,0,0),var(--paper-2,rgba(0,0,0,.025)) 85%);
  color:var(--sf-ink-2);font-size:14.5px;line-height:1.5
}
.sf-in{max-width:1200px;margin:0 auto;padding:72px 48px 0}
.sf-top{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,2fr);gap:48px;align-items:start}
.sf-logo{display:inline-flex;align-items:center;gap:10px;font-size:19px;font-weight:600;letter-spacing:-.01em;color:var(--sf-ink);text-decoration:none}
.sf-logo svg{flex:none;border-radius:8px;transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.sf-logo:hover svg{transform:rotate(-8deg) scale(1.06)}
.sf-desc{margin:16px 0 0;max-width:330px;color:var(--sf-ink-2);font-size:15px;line-height:1.6}
.sf-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.sf-h{margin:0 0 16px;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11px;font-weight:400;letter-spacing:.14em;text-transform:uppercase;color:var(--sf-ink-3)}
.sf ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.sf-cols a,.sf-legal a{color:var(--sf-ink-2);text-decoration:none;background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:color .2s,background-size .3s cubic-bezier(.2,.8,.2,1)}
.sf-cols a:hover,.sf-legal a:hover{color:var(--sf-ink);background-size:100% 1px}
.sf a:focus-visible{outline:2px solid var(--amber-line,#D9892B);outline-offset:3px;border-radius:3px}
.sf-base{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px 24px;margin-top:64px;padding:22px 0 30px;border-top:1px solid var(--sf-line);font-size:13px;color:var(--sf-ink-3)}
.sf-legal{display:flex;gap:22px}
.sf-legal a{color:var(--sf-ink-3)}
@media (max-width:860px){
  .sf-top{grid-template-columns:minmax(0,1fr);gap:40px}
}
@media (max-width:640px){
  .sf{margin-top:40px}
  .sf-in{padding:48px 20px 0}
  .sf-cols{gap:16px}
  .sf ul{gap:12px}
  .sf-base{margin-top:44px;padding-bottom:76px}
}
@media (max-width:359px){
  .sf-cols{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:32px}
}
@media (prefers-reduced-motion:reduce){
  .sf-logo svg,.sf-cols a,.sf-legal a{transition:none}
}