.hero-art{inset:0;right:auto;top:auto;width:100%;height:100%;transform:none;background-image:linear-gradient(90deg,rgba(5,7,12,.98) 0%,rgba(5,7,12,.78) 28%,rgba(5,7,12,.12) 68%,rgba(5,7,12,.08) 100%),url('docs/ChatGPT%20Image%204%20de%20set.%20de%202026,%2001_39_24.png');background-size:cover;background-position:center;opacity:1}.hero-art>.art-glow,.hero-art>.dot-field,.hero-art>.cube,.hero-art>.orbit,.hero-art>.v-shape{display:none}.hero-art .art-label{z-index:2;right:4%;bottom:10%}.hero-copy{position:relative;z-index:2}.hero-bottom{z-index:2}@media(max-width:760px){.hero-panel{width:100%}.hero-art{background-position:65% center}.hero-art .art-label{display:none}}
.signal-strip{border-top:0}
.whatsapp-float{position:fixed;z-index:20;right:28px;bottom:28px;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#1a56f5;color:#fff;box-shadow:0 10px 28px rgba(0,0,0,.4),0 0 0 1px rgba(255,255,255,.15);transition:transform .2s,background .2s,box-shadow .2s}.whatsapp-float svg{width:27px;height:27px;fill:currentColor}.whatsapp-float:hover{transform:translateY(-4px);background:#2870ff;box-shadow:0 14px 34px rgba(26,86,245,.4)}@media(max-width:760px){.whatsapp-float{right:18px;bottom:18px;width:52px;height:52px}.whatsapp-float svg{width:25px;height:25px}}