@keyframes bt-grade{to{background-position:44px 44px}}.bt-grade{background-image:radial-gradient(var(--borda-forte) 1px, transparent 1.3px);background-size:22px 22px;animation:6s linear infinite bt-grade;-webkit-mask-image:radial-gradient(at 50% 35%,#000,#0000 70%);mask-image:radial-gradient(at 50% 35%,#000,#0000 70%)}@keyframes bt-deriva-a{0%,to{transform:translate(0)scale(1)}50%{transform:translate(90px,50px)scale(1.2)}}@keyframes bt-deriva-b{0%,to{transform:translate(0)scale(1)}50%{transform:translate(-80px,-40px)scale(1.15)}}.bt-mancha-a{animation:14s ease-in-out infinite bt-deriva-a}.bt-mancha-b{animation:17s ease-in-out infinite bt-deriva-b}@keyframes bt-letra{0%{opacity:0;filter:blur(8px);transform:translateY(.6em)rotate(4deg)}}.bt-letra{animation:.7s cubic-bezier(.2,.8,.2,1) both bt-letra;animation-delay:calc(.25s + var(--i) * 35ms);display:inline-block}@keyframes bt-marca-texto{0%{background-size:0% 100%}}.bt-marca-texto{background:linear-gradient(transparent 62%, var(--marca) 62%, var(--marca) 92%, transparent 92%) no-repeat left / 100% 100%;margin:0 -.1em;padding:0 .1em;animation:.9s cubic-bezier(.3,.7,.2,1) 1.1s both bt-marca-texto}@keyframes bt-respira{0%,to{transform:translateY(0)}50%{transform:translateY(-9px)}}.bt-respira{animation:4.5s ease-in-out infinite bt-respira}@keyframes bt-orbita{to{transform:rotate(360deg)}}.bt-orbita{animation:9s linear infinite bt-orbita}.bt-orbita-inversa{animation:9s linear infinite reverse bt-orbita}.bt-aro{border:1px dashed var(--borda-forte)}@keyframes bt-flutua{0%,to{transform:translateY(0) rotate(var(--giro,0deg))}50%{transform:translateY(-12px) rotate(calc(var(--giro,0deg) * -.5))}}.bt-flutua{animation:6.5s ease-in-out infinite bt-flutua;animation-delay:var(--atraso,0s)}.bt-parallax{translate:calc(var(--px,0) * var(--d,10) * 1px) calc(var(--py,0) * var(--d,10) * 1px);transition:translate .35s ease-out}@keyframes bt-brilho{0%{transform:translate(-130%)skew(-18deg)}45%,to{transform:translate(260%)skew(-18deg)}}.bt-botao{position:relative;overflow:hidden}.bt-botao:after{content:"";background:linear-gradient(90deg,#0000,#ffffffa6,#0000);width:40%;animation:3.6s ease-in-out infinite bt-brilho;position:absolute;inset:0 auto 0 0}@keyframes bt-pulso{0%{box-shadow:0 0 0 0 color-mix(in srgb, var(--marca) 60%, transparent)}70%,to{box-shadow:0 0 0 16px #0000}}.bt-pulso{animation:2.4s ease-out infinite bt-pulso}@keyframes bt-correr{to{transform:translate(-50%)}}@keyframes bt-correr-inverso{0%{transform:translate(-50%)}to{transform:translate(0)}}.bt-correr{animation:38s linear infinite bt-correr}.bt-correr-inverso{animation:46s linear infinite bt-correr-inverso}.bt-faixa:hover .bt-correr,.bt-faixa:hover .bt-correr-inverso{animation-play-state:paused}@keyframes bt-cursor{50%{opacity:0}}.bt-cursor{animation:.9s step-end infinite bt-cursor}@keyframes bt-brilhinho{0%,to{opacity:0;transform:scale(.4)rotate(0)}50%{opacity:1;transform:scale(1)rotate(90deg)}}.bt-brilhinho{animation:3.2s ease-in-out infinite bt-brilhinho;animation-delay:var(--atraso,0s)}@media (prefers-reduced-motion:reduce){.bt-grade,.bt-mancha-a,.bt-mancha-b,.bt-respira,.bt-orbita,.bt-orbita-inversa,.bt-flutua,.bt-botao:after,.bt-pulso,.bt-correr,.bt-correr-inverso,.bt-cursor,.bt-brilhinho,.bt-letra,.bt-marca-texto{animation:none}.bt-parallax{transition:none;translate:none}}[data-animacao=reduzida] .bt-grade,[data-animacao=reduzida] .bt-mancha-a,[data-animacao=reduzida] .bt-mancha-b,[data-animacao=reduzida] .bt-respira,[data-animacao=reduzida] .bt-orbita,[data-animacao=reduzida] .bt-orbita-inversa,[data-animacao=reduzida] .bt-flutua,[data-animacao=reduzida] .bt-botao:after,[data-animacao=reduzida] .bt-pulso,[data-animacao=reduzida] .bt-correr,[data-animacao=reduzida] .bt-correr-inverso,[data-animacao=reduzida] .bt-cursor,[data-animacao=reduzida] .bt-brilhinho{animation:none}[data-animacao=reduzida] .bt-parallax{transition:none;translate:none}