.pulse{position:absolute;left:0;right:0;bottom:60px;height:520px;background:url(../pulse.svg) 0 center/1440px 520px repeat-x;opacity:.32;pointer-events:none;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);animation:pulsedrift 70s linear infinite}
@keyframes pulsedrift{to{background-position-x:1440px}}
@media (prefers-reduced-motion:reduce){.pulse{animation:none}}
.ftop{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.herogrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.04fr);gap:56px;align-items:center;text-align:left}
.herogrid .pillform{max-width:520px}
.fixnote{font-size:13px;color:var(--soft)}
.callout{position:absolute;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#8800ed;color:#fff;font:700 13px 'DM Sans',sans-serif;box-shadow:0 0 0 4px rgba(136,0,237,.18),0 4px 10px rgba(76,29,149,.3)}
.cbox{position:absolute;border:2px solid #8800ed;border-radius:10px;pointer-events:none}
.fcard{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;border-radius:20px;background:#fff;box-shadow:var(--sh1)}
@media (max-width:1000px){.herogrid{grid-template-columns:minmax(0,1fr);gap:40px}.dshell{grid-template-columns:minmax(0,1fr)!important}.dside{display:none!important}}
.eg-chatgpt{background-image:var(--i-engines-chatgpt)}
.eg-gemini{background-image:var(--i-engines-gemini)}
.eg-perplexity{background-image:var(--i-engines-perplexity)}
.eg-google-ai-overview{background-image:var(--i-engines-google-ai-overview)}
.eg-google-ai-mode{background-image:var(--i-engines-google-ai-mode)}
.eg-deepseek{background-image:var(--i-engines-deepseek)}