:root{--gutter:clamp(1.25rem,4vw,4rem);--container:min(100% - 2*var(--gutter),120rem);--sec-y:clamp(4rem,8vw,9rem);--fs-xs:clamp(.75rem,.7rem + .15vw,.875rem);--fs-sm:clamp(.875rem,.82rem + .2vw,1rem);--fs-base:clamp(1rem,.94rem + .25vw,1.1875rem);--fs-lg:clamp(1.125rem,1rem + .5vw,1.5rem);--fs-xl:clamp(1.5rem,1.1rem + 1.6vw,2.75rem);--fs-hero:clamp(2.5rem,1.4rem + 4.2vw,6rem);--fs-faq:clamp(5rem,2rem + 9vw,11rem);--bg:#fff;--fg:#0a0a0a;--fg2:#525252;--fg3:#6e6e6e;--line:#e5e5e5;--card:#fff;--focus:#1b2a4a;--radius:.625rem}*{box-sizing:border-box;margin:0}html{-webkit-font-smoothing:antialiased}body{color:var(--fg);font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:var(--fs-base);background:#fff;line-height:1.5}.sr{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.wrap{width:var(--container);margin-inline:auto}.bg-white{--bg:#fff;background:var(--bg)}.bg-gray{--bg:#f4f4f4;--card:#fff;--line:#e3e3e3;background:var(--bg)}.bg-black{--bg:#0a0a0a;--fg:#f5f5f5;--fg2:#a3a3a3;--fg3:#7a7a7a;--line:#262626;--card:#141414;background:var(--bg);color:var(--fg)}.sec{padding-block:var(--sec-y)}:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.site-header{z-index:5;backdrop-filter:blur(.75rem);background:#ffffffd9;position:sticky;top:0}.hdr{align-items:center;min-height:4rem;display:flex}.brand{color:inherit;text-decoration:none}.hero{padding-top:clamp(3rem,6vw,7rem)}.hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:clamp(2rem,5vw,6rem);display:grid}h1{font-size:var(--fs-hero);letter-spacing:-.045em;max-width:14ch;font-weight:600;line-height:1.02}.lead{font-size:var(--fs-lg);color:var(--fg2);max-width:38ch;margin-top:1.5rem;line-height:1.45}.wl{max-width:34rem;margin-top:2.25rem}.wl-row{gap:.5rem;display:flex}.wl input,.wl textarea{font:inherit;font-size:var(--fs-sm);color:#0a0a0a;background:#fff;border:1px solid #d4d4d4;border-radius:.5rem;flex:1;padding:.8em 1em}.btn{font:inherit;font-size:var(--fs-sm);color:#fff;cursor:pointer;white-space:nowrap;background:#0a0a0a;border:0;border-radius:.5rem;padding:.8em 1.25em;font-weight:500}.wl .btn{place-items:center;display:inline-grid}.wl .btn>*{grid-area:1/1}.btn-spin,.btn-check{width:1.05rem;height:1.05rem;display:none}.btn[data-state=pending] .btn-label,.btn[data-state=done] .btn-label{visibility:hidden}.btn[data-state=pending] .btn-spin{animation:.65s linear infinite wl-spin;display:block}.btn[data-state=done] .btn-check{animation:.28s cubic-bezier(.2,.7,.2,1) wl-pop;display:block}.btn:disabled{cursor:default}@keyframes wl-spin{to{transform:rotate(360deg)}}@keyframes wl-pop{0%{opacity:0;transform:scale(.72)}to{opacity:1;transform:none}}.sug{font-size:var(--fs-sm);color:var(--fg2);margin-top:.875rem}.sug summary{cursor:pointer;text-underline-offset:.2em;text-decoration:underline #c4c4c4;list-style:none}.sug-panel{grid-template-rows:0fr;display:grid}.sug[open] .sug-panel{grid-template-rows:1fr;transition:grid-template-rows .4s cubic-bezier(.2,.8,.2,1)}@starting-style{.sug[open] .sug-panel{grid-template-rows:0fr}}.sug-panel-inner{min-height:0;overflow:hidden}.sug textarea{width:100%;min-height:5rem;margin-top:.625rem;display:block}.sug[open] textarea{animation:.4s cubic-bezier(.2,.8,.2,1) sug-in}@keyframes sug-in{0%{opacity:0;transform:translateY(-.375rem)}to{opacity:1;transform:none}}.vid{position:relative}.vid video{width:100%;height:auto;display:block}.vid-btn{z-index:2;color:#0a0a0a;cursor:pointer;opacity:.7;background:#ffffffeb;border:1px solid #e5e5e5;border-radius:50%;place-items:center;width:2rem;height:2rem;padding:0;transition:opacity .2s;display:grid;position:absolute;bottom:.75rem;right:.75rem}.vid-btn:hover,.vid-btn:focus-visible{opacity:1}.vid-btn svg{width:.75rem;height:.75rem}[data-state=playing] .i-play,[data-state=paused] .i-pause{display:none}.snip{aspect-ratio:16/11;background:#fafafa;border:1px solid #e5e5e5;border-radius:.75rem;overflow:hidden;box-shadow:0 1.5rem 3rem -1.5rem #0000002e}.snip video{object-fit:cover;height:100%}.tl{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.5rem,3vw,4rem);padding:0;list-style:none;display:grid}.tl li{flex-direction:column;gap:1rem;display:flex}.tl .n{font-size:var(--fs-xs);color:var(--fg3);font-variant-numeric:tabular-nums;letter-spacing:.04em;font-weight:500}.tl p{font-size:var(--fs-xl);letter-spacing:-.025em;max-width:22ch;font-weight:500;line-height:1.18}.feats .wrap{flex-direction:column;gap:clamp(4rem,8vw,8rem);display:flex}.feat{grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);align-items:center;gap:clamp(2rem,6vw,7rem);display:grid}.feat.rev{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}.feat.rev .f-copy{order:2}.kicker{font-size:var(--fs-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--fg3);font-weight:500}.feat h2{font-size:var(--fs-xl);letter-spacing:-.035em;max-width:18ch;margin-top:.75rem;font-weight:600;line-height:1.1}.feat .body{color:var(--fg2);font-size:var(--fs-lg);max-width:34ch;margin-top:1rem}.chrome{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);overflow:hidden}.chrome video{aspect-ratio:4/3}.frame{border:1px solid var(--line);border-radius:var(--radius);color:#0a0a0a;background:#fff;overflow:hidden}.walk-box .kicker{margin-bottom:1.25rem}.f-stage{aspect-ratio:8/5;background:#fff;position:relative}.f-stage video{opacity:0;width:100%;height:100%;transition:opacity 0s .5s;display:block;position:absolute;inset:0}.f-stage video.on{z-index:1;opacity:1;transition:opacity .5s}.f-stage .vid-btn{bottom:1rem;right:1rem}.chapters{grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(.75rem,2vw,2rem);margin-top:1.25rem;display:grid}.ch{font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;flex-direction:column;gap:.2rem;padding:0;display:flex}.ch-bar{background:var(--line);border-radius:1px;height:2px;margin-bottom:.75rem;display:block;overflow:hidden}.ch-bar i{background:var(--fg);height:100%;transform:scaleX(var(--p,0));transform-origin:0;display:block}.ch-l{font-size:var(--fs-sm);color:var(--fg2);font-weight:500;transition:color .2s}.ch-b{font-size:var(--fs-xs);color:var(--fg3)}.ch[aria-current] .ch-l,.ch:hover .ch-l{color:var(--fg)}.pgrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(2rem,4vw,4.5rem) clamp(1.5rem,4vw,5rem);display:grid}.p h3{font-size:var(--fs-lg);letter-spacing:-.02em;font-weight:600}.p p{color:var(--fg2);max-width:34ch;margin-top:.5rem}.faq-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);align-items:start;gap:clamp(2rem,6vw,8rem);display:grid}.faq-big{font-size:var(--fs-faq);letter-spacing:-.06em;opacity:.14;font-weight:700;line-height:.8}.acc{border-top:1px solid var(--line)}.acc details{border-bottom:1px solid var(--line)}.acc summary{cursor:pointer;font-size:var(--fs-lg);letter-spacing:-.015em;justify-content:space-between;align-items:center;gap:1.5rem;padding:1.5rem 0;font-weight:500;list-style:none;display:flex}.acc summary::-webkit-details-marker,.sug summary::-webkit-details-marker{display:none}.chev{width:1.25rem;height:1.25rem;color:var(--fg3);flex:none;transition:transform .2s}details[open] .chev{transform:rotate(180deg)}.acc p{color:var(--fg2);max-width:60ch;padding:0 0 1.5rem}.site-footer .ft{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:1rem;padding-block:2rem;display:flex}.fl{font-size:var(--fs-xs);color:var(--fg3)}@media (width<=56rem){.hero-grid,.feat,.feat.rev,.faq-grid{grid-template-columns:1fr}.feat.rev .f-copy{order:0}.tl,.pgrid{grid-template-columns:1fr}.wl-row{flex-direction:column}.ch-b{display:none}}.logo{aspect-ratio:110.1/24;color:#0a0a0a;fill:currentColor;width:auto;height:clamp(1.375rem,1.2rem + .4vw,1.75rem);display:block}h1{font-size:clamp(2.5rem,1.6rem + 3.2vw,5rem)}.lead{font-size:clamp(1.125rem,1.05rem + .2vw,1.25rem)}.wl input,.btn{height:2.875rem;padding-block:0}.wl input{min-height:2.875rem}.tl p{text-wrap:balance;max-width:none;font-size:clamp(1.25rem,1rem + 1vw,2rem)}.bg-black .tl .n{color:#8a8a8a}.faq-big{opacity:.07}.site-footer .ft{border-top:0}.site-footer{border-top:1px solid #e5e5e5}.dor .tl{justify-content:space-between;gap:1.5rem;width:100%;margin:0;padding:0;display:flex}.dor .tl li{text-align:left;flex:none;max-width:none;margin:0;padding:0}.dor .tl p{text-wrap:pretty;font-size:clamp(1.25rem,1.8vw,2rem)}.dor .tl li:first-child p{max-width:23.4ch}.dor .tl li:nth-child(2) p{max-width:21.9ch}.dor .tl li:nth-child(3) p{max-width:29.3ch}@media (width<=84rem){.dor .tl li{flex:0 auto}}@media (width<=56rem){.dor .tl{flex-direction:column}.dor .tl li p{max-width:none}}#conteudo{scroll-margin-top:4.5rem}.skip-link{z-index:6;color:#fff;border-radius:var(--radius);font-size:var(--fs-sm);background:#0a0a0a;padding:.5rem .75rem;text-decoration:none;position:fixed;top:-100rem;left:.75rem}.skip-link:focus{top:.75rem}.wl-status{font-size:var(--fs-sm);color:var(--fg2)}.wl-status:not(:empty){margin-top:.75rem}@media (prefers-reduced-motion:reduce){.chev,.vid-btn,.f-stage video,.ch-l,.sug-panel{transition:none}.btn-spin,.btn-check,.sug[open] textarea{animation:none}}