/* PVF Solutions · faixa do logo em 3D · v1 06/10/2026 */
.logo3d-band{background:radial-gradient(120% 90% at 50% 35%,#2E3C57 0%,var(--navy) 45%,var(--navy-deep) 100%);padding:0}
.logo3d{position:relative;max-width:var(--max);margin:0 auto;height:clamp(300px,40vw,460px);touch-action:pan-y}
.logo3d img{position:absolute;left:50%;top:50%;width:min(300px,60%);height:auto;transform:translate(-50%,-50%);transition:opacity .6s ease}
.logo3d canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity .8s ease;cursor:grab}
.logo3d canvas:active{cursor:grabbing}
.logo3d.logo3d-on canvas{opacity:1}
.logo3d.logo3d-on img{opacity:0}
.logo3d-pause{position:absolute;right:var(--gutter);bottom:18px;background:transparent;border:1px solid rgba(255,255,255,.4);color:#fff;border-radius:20px;padding:6px 13px;font:500 12.5px var(--font-body);cursor:pointer;opacity:0;pointer-events:none;transition:opacity .4s}
.logo3d.logo3d-on .logo3d-pause{opacity:1;pointer-events:auto}
.logo3d-pause:focus-visible{outline:2px solid var(--yellow);outline-offset:3px}
@media (prefers-reduced-motion:reduce){.logo3d img,.logo3d canvas{transition:none}}