:root{
  --papel:#FBFBFC; --tinta:#0E1220; --azul:#146CF1; --azul2:#2384FF; --tint:#EAF1FE; --mute:#5B6474; --noite:#0A0F1E;
  --linha:rgba(14,18,32,.14); --bw:28px; --gut:clamp(20px,4vw,56px); --nav-h:64px;
  --nav-top:calc(var(--nav-h) + env(safe-area-inset-top,0px));
  --sans:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  --out:cubic-bezier(.16,1,.3,1); --io:cubic-bezier(.76,0,.24,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{position:relative;margin:0;padding-left:var(--bw);background:var(--papel);color:var(--tinta);font:400 18px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0;padding:0}
svg{display:block;max-width:100%}
::selection{background:var(--azul);color:#fff}
:focus-visible{outline:3px solid var(--azul);outline-offset:3px;border-radius:4px}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.wrap{width:min(1240px,calc(100% - 2*var(--gut)));margin-inline:auto}
section,header,footer{scroll-margin-top:var(--nav-top)}
.h2{font:600 clamp(2.5rem,5.6vw,5.4rem)/1 var(--sans);letter-spacing:-.04em;margin:0}

/* barramento: fixo no viewport (uma camada pequena, só as portas se movem) */
.bus{position:fixed;left:0;top:0;bottom:0;width:var(--bw);z-index:60;overflow:hidden;background:var(--papel);border-right:1px solid var(--linha)}
.bus::before,.bus::after{content:'';position:absolute;left:calc(var(--bw)/2 - 1px);top:0;width:2px}
.bus::before{bottom:0;background:rgba(14,18,32,.14)}
.bus::after{height:50%;background:var(--azul)}
.bus .port{position:absolute;top:0;left:calc(var(--bw)/2 - 6px);width:12px;height:12px;border:2px solid var(--tinta);background:var(--papel);border-radius:3px;z-index:1;transition:background .3s,border-color .3s;will-change:transform}
.bus .port.on{background:var(--azul);border-color:var(--azul)}
.head{position:fixed;left:calc(var(--bw)/2 - 7px);top:50%;width:14px;height:14px;margin-top:-7px;background:var(--azul);border-radius:3px;z-index:70}
.intro-on .head,.intro-on .bus{opacity:0}
@media(max-width:700px){:root{--bw:20px}.head{width:12px;height:12px;left:calc(var(--bw)/2 - 6px)}}

/* intro */
#intro{position:fixed;inset:0;z-index:1000;display:none}
.intro-on #intro{display:block}
html.intro-on{overflow:hidden}
#bgc{position:absolute;inset:0;background:var(--noite)}
#intro canvas{position:absolute;inset:0;width:100%;height:100%}
#dis{display:none}
#scene{position:absolute;left:50%;top:50%;translate:-50% -50%;width:min(88vw,860px,calc(88svh*1000/810));aspect-ratio:1000/810;height:auto;overflow:visible}
#scene #mark{transform-box:fill-box;transform-origin:center}
#scene .blk{opacity:0}
#scene .L{fill:#fff;opacity:0}
#scene #caret{fill:var(--azul2);opacity:0}
#scene #tag{opacity:0;font:400 26px var(--sans);fill:rgba(255,255,255,.7)}
#skip{position:absolute;right:var(--gut);bottom:max(28px,calc(16px + env(safe-area-inset-bottom,0px)));min-height:44px;font:500 14px var(--sans);color:rgba(255,255,255,.7);border:1.5px solid rgba(255,255,255,.28);border-radius:8px;padding:9px 14px;opacity:0;animation:fadeIn .6s 1s forwards}
#skip:hover{color:#fff;border-color:#fff}
@keyframes fadeIn{to{opacity:1}}

/* nav */
.nav{position:fixed;top:0;right:0;left:var(--bw);z-index:100;display:flex;align-items:center;gap:24px;min-height:var(--nav-top);padding:12px var(--gut);padding-top:max(12px,env(safe-area-inset-top,0px));background:rgba(251,251,252,.96);border-bottom:1px solid var(--linha)}
.nav__brand{display:flex;align-items:center;gap:12px}
.nav__mark svg{width:34px;aspect-ratio:452/446;height:auto}
.nav__word svg{width:104px;aspect-ratio:960/170;height:auto;color:var(--tinta)}
.nav__links{display:flex;gap:2px;margin-left:auto}
.nav__links a{font:500 16px var(--sans);padding:8px 14px;border-radius:6px;transition:background .2s}
.nav__links a:hover{background:rgba(14,18,32,.06)}
.nav__links a[aria-current]{box-shadow:inset 0 -2px 0 var(--azul)}
.btn{display:inline-block;padding:14px 22px;border-radius:8px;font:500 17px/1.1 var(--sans);transition:background .25s,color .25s}
.btn--p{background:var(--tinta);color:#fff}
.btn--p:hover{background:var(--azul)}
.btn--l{padding:14px 2px;border-radius:0;box-shadow:inset 0 -1.5px 0 var(--tinta)}
.btn--l:hover{color:var(--azul);box-shadow:inset 0 -1.5px 0 var(--azul)}
.nav .btn{padding:10px 16px;font-size:16px}
.nav__mark{transition:none}
.nav__word,.nav__links,.nav .btn,.nav__tog{transition:opacity .8s .1s var(--out),background .25s,color .25s,border-color .25s}
.intro-on .nav__mark,.intro-on .nav__word,.intro-on .nav__links,.intro-on .nav .btn,.intro-on .nav__tog{opacity:0}
.intro-on .nav__mark{transition:none}
.nav__tog{
  display:none;align-items:center;gap:8px;margin-left:auto;
  min-height:44px;padding:6px 10px;border:1.5px solid var(--tinta);border-radius:8px;
  font:500 14px var(--sans);background:#fff;
}
.nav__tog-mark{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;width:16px;height:16px;gap:2px}
.nav__tog-mark b{background:var(--azul);border-radius:2px}
.nav__tog-mark b:nth-child(1){grid-column:1;grid-row:1}
.nav__tog-mark b:nth-child(2){grid-column:2;grid-row:1}
.nav__tog-mark b:nth-child(3){grid-column:2;grid-row:2}
.navp{
  position:fixed;top:0;right:0;bottom:0;left:var(--bw);z-index:1040;
  display:none;flex-direction:column;justify-content:flex-end;gap:8px;
  padding:calc(var(--nav-top) + 28px) var(--gut) calc(28px + env(safe-area-inset-bottom,0px));
  background:var(--noite);color:#fff;
  clip-path:inset(0 0 0 100%);pointer-events:none;
  transition:clip-path .7s var(--out);
}
.navp__list{display:flex;flex-direction:column;margin-top:auto}
.navp__list a{
  font:600 clamp(2.15rem,10vw,3.4rem)/1.05 var(--sans);letter-spacing:-.04em;
  padding:12px 0;box-shadow:inset 0 -1.5px 0 rgba(255,255,255,.16);text-wrap:balance;
}
.navp__list a[aria-current]{color:var(--azul2)}
.navp__list a:hover{color:var(--azul2)}
.navp__cta{align-self:flex-start;margin-top:22px;background:#fff;color:var(--tinta)}
.navp__cta:hover{background:var(--azul);color:#fff}
html.nav-on{overflow:hidden;overscroll-behavior:none}
html.nav-on .nav{z-index:1050;background:transparent;border-color:transparent}
html.nav-on .nav__brand,html.nav-on .nav .btn--p{opacity:0;pointer-events:none}
html.nav-on .nav__tog{color:#fff;border-color:rgba(255,255,255,.55);background:transparent}
html.nav-on .navp{clip-path:inset(0);pointer-events:auto}
@media(max-width:820px){
  :root{--nav-h:58px}
  .nav{gap:10px}
  .nav__links{display:none}
  .nav__tog{display:inline-flex}
  .nav__word svg{width:80px}
  .nav .btn{padding:9px 13px;font-size:15px;white-space:nowrap}
  .navp{display:flex}
}
@media(max-width:560px){
  :root{--nav-h:52px;--gut:16px}
  .nav{gap:8px;padding:8px 12px;padding-top:max(8px,env(safe-area-inset-top,0px))}
  .nav__word{display:none}
  .nav .btn{padding:8px 12px;font-size:14px}
  .nav__tog-lab{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
  .nav__tog{padding:8px;min-width:44px;justify-content:center}
}

/* pacotes de dados: elementos HTML animados só com transform (compositor) */
.plane{position:relative}
.pkl{position:absolute;inset:0;pointer-events:none}
.pk2{position:absolute;left:0;top:0;width:9px;height:9px;margin:-4.5px 0 0 -4.5px;background:var(--azul);border-radius:2px}

/* hero */
.hero{min-height:100vh;min-height:100svh;display:grid;align-items:center;padding:clamp(96px,13vh,130px) 0 72px}
.hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.02fr);gap:clamp(24px,4vw,64px);align-items:center}
.h1{font:600 clamp(2.9rem,6.5vw,6.8rem)/.98 var(--sans);letter-spacing:-.045em;margin:0}
.ln{display:block;overflow:hidden;padding:.12em 0 .14em;margin:-.12em 0 -.14em}
.ln>span{display:block}
.hero__sub{max-width:38ch;font-size:clamp(1.1rem,1.5vw,1.3rem);color:var(--mute);margin:28px 0 32px}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:22px}
.core{width:min(100%,620px);margin-inline:auto}
.core svg{width:100%;height:auto;overflow:visible}
.core .chip{fill:var(--papel);stroke:var(--tinta);stroke-width:2.2}
.core .pin{stroke:var(--tinta);stroke-width:2.2;fill:none}
.core .trace{fill:none;stroke:var(--tinta);stroke-width:1.8;stroke-linejoin:round;stroke-dasharray:1;transition:stroke .25s,stroke-width .25s}
.core .via{fill:var(--papel);stroke:var(--tinta);stroke-width:2}
.core .lbl{font:400 13.5px var(--mono);fill:var(--mute);text-anchor:middle}
.core .mod{cursor:pointer}
.core .mod rect{fill:#fff;stroke:var(--tinta);stroke-width:2;transition:fill .25s,stroke .25s}
.core .mod .n{font:600 22px var(--sans);fill:var(--tinta);letter-spacing:-.01em}
.core .mod .s{font:400 14px var(--mono);fill:var(--mute)}
.core .mod:hover rect,.core .mod:focus-visible rect{fill:var(--tint);stroke:var(--azul)}
.core[data-hot="tl"] .t-tl,.core[data-hot="tr"] .t-tr,.core[data-hot="bl"] .t-bl,.core[data-hot="br"] .t-br{stroke:var(--azul);stroke-width:2.8}

.js:not(.hero-in) .ln>span{transform:translateY(112%)}
.js.hero-in .ln>span{animation:lnIn 1.2s var(--out) backwards;animation-delay:calc(var(--d,0)*110ms + 100ms)}
@keyframes lnIn{from{transform:translateY(112%)}}
.js:not(.hero-in) .rv{opacity:0}
.js.hero-in .rv{animation:rvIn 1s var(--out) backwards;animation-delay:calc(var(--d,0)*100ms + 300ms)}
@keyframes rvIn{from{opacity:0;transform:translateY(18px)}}
.js:not(.hero-in) .core .trace{stroke-dashoffset:1}
.js.hero-in .core .trace{animation:draw 1.2s var(--out) backwards;animation-delay:calc(var(--d,0)*110ms + 500ms)}
@keyframes draw{from{stroke-dashoffset:1}}
.js:not(.hero-in) .core .fd{opacity:0}
.js.hero-in .core .fd{animation:rvIn 1s var(--out) backwards;animation-delay:calc(var(--d,0)*140ms + 700ms)}
.js:not(.hero-in) .core .pkl{opacity:0}
.js.hero-in .core .pkl{animation:pkIn .7s 1.8s backwards}
@keyframes pkIn{from{opacity:0}}
@media(max-width:900px){
  .hero{padding:calc(var(--nav-top) + 20px) 0 40px;min-height:0}
  .hero__grid{grid-template-columns:1fr;gap:28px}
  .h1{font-size:clamp(2.2rem,10.5vw,3.2rem)}
  .hero__sub{font-size:1.05rem;margin:18px 0 22px}
  .hero__cta{gap:14px 18px}
  .core{width:min(100%,520px)}
}
@media(max-width:560px){
  .hero__cta .btn{flex:1 1 auto;text-align:center}
  .stmt{padding:64px 0 56px}
  .stmt h2{font-size:clamp(1.85rem,9vw,2.6rem)}
  .stmt__p{margin:16px 0 36px;font-size:1.02rem}
  .svc,.mth{padding:56px 0}
  .svc .h2,.mth .h2{margin-bottom:28px;font-size:clamp(2rem,9vw,2.8rem)}
  .band{padding:24px 0}
  .cta{padding:56px 0 64px}
  .cta__h{font-size:clamp(2rem,10vw,3rem);letter-spacing:-.04em}
  .cta__p{font-size:1.05rem;margin-bottom:18px}
  .cta__mail,.cta__wa{font-size:1rem;overflow-wrap:anywhere}
}
@media(max-width:600px){.core .mod .s{display:none}.core .mod .n{font-size:24px}.core .lbl{font-size:16px}}

/* ferramentas soltas → ligadas */
.stmt{padding:clamp(90px,12vw,170px) 0 clamp(70px,9vw,120px)}
.stmt h2{font:600 clamp(2.6rem,6.4vw,6.4rem)/1 var(--sans);letter-spacing:-.045em;max-width:15ch;margin:0}
.stmt__p{max-width:46ch;margin:28px 0 clamp(50px,7vw,90px);font-size:clamp(1.1rem,1.5vw,1.3rem);color:var(--mute)}
.chain-plane{--p:0;--q:0}
.chain{width:100%;height:auto;overflow:visible}
.chain .bx{transform-box:fill-box;transform-origin:center;transform:translate(calc((1 - var(--p)) * var(--dx) * 1px),calc((1 - var(--p)) * var(--dy) * 1px)) rotate(calc((1 - var(--p)) * var(--r) * 1deg))}
.chain .bx rect{fill:#fff;stroke:var(--tinta);stroke-width:2}
.chain .bx text{font:600 22px var(--sans);fill:var(--tinta);letter-spacing:-.01em}
.chain .ln2{fill:none;stroke:var(--azul);stroke-width:2.6;stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--q))}
.chain .port{fill:var(--azul);opacity:var(--q)}
.chain-plane .pkl{opacity:var(--q)}
.chain--v{display:none;max-width:360px;margin-inline:auto}
@media(max-width:700px){.chain--h{display:none}.chain--v{display:block}}

/* serviços */
.svc{background:#fff;padding:clamp(80px,10vw,150px) 0;border-block:1px solid var(--linha)}
.svc .h2{margin-bottom:clamp(36px,5vw,72px)}
.band{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,5vw,80px);align-items:center;padding:clamp(30px,4vw,56px) 0;border-top:1px solid var(--linha)}
.band h3{font:600 clamp(1.9rem,3.4vw,3.2rem)/1.02 var(--sans);letter-spacing:-.035em;margin:0 0 16px}
.band p{margin:0;max-width:40ch}
.tags{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.tags li{font:400 13.5px/1 var(--mono);padding:8px 10px;border:1px solid var(--linha);border-radius:6px;color:var(--mute)}
.diag{margin:0;background-color:var(--papel);background-image:radial-gradient(rgba(14,18,32,.13) 1px,transparent 1px);background-size:18px 18px;border:1.5px solid var(--tinta);border-radius:10px;padding:clamp(16px,2.4vw,30px);contain:layout style}
.diag .plane{width:100%}
.diag svg{display:block;width:100%;height:auto;max-width:100%;overflow:visible}
.dn rect{fill:#fff;stroke:var(--tinta);stroke-width:1.7}
.dn text{font:500 16.5px var(--sans);fill:var(--tinta);text-anchor:middle}
.dn.hot rect{fill:var(--azul);stroke:var(--azul)}
.dn.hot text{fill:#fff}
.edge{fill:none;stroke:var(--tinta);stroke-width:1.7;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1s var(--out);transition-delay:calc(var(--k)*.14s + .2s)}
.dn,.eport{opacity:0;transition:opacity .7s var(--out);transition-delay:calc(var(--k)*.1s)}
.eport{fill:var(--tinta)}
.band.in .edge{stroke-dashoffset:0}
.band.in .dn,.band.in .eport{opacity:1}
.diag .pkl{opacity:0;transition:opacity .6s 1.4s}
.band.in .pkl{opacity:1}
@media(max-width:900px){.band{grid-template-columns:1fr}.diag{padding:14px}}

/* método: pipeline */
.mth{background:var(--tint);padding:clamp(80px,10vw,150px) 0 clamp(90px,11vw,160px)}
.mth .h2{max-width:14ch;margin-bottom:clamp(44px,6vw,84px)}
.pipe{position:relative;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2.4vw,36px);--tp:0}
.pipe::before,.pipe::after{content:'';position:absolute;left:0;top:32px;height:2px}
.pipe::before{width:100%;background:rgba(14,18,32,.22)}
.pipe::after{width:100%;background:var(--azul);transform-origin:left;transform:scaleX(var(--tp))}
.job{position:relative;z-index:1;background:#fff;border:1.5px solid var(--tinta);border-radius:10px;padding:22px;--p:0;contain:content}
.job__h{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.job h3{font:600 clamp(1.3rem,1.9vw,1.7rem)/1.1 var(--sans);letter-spacing:-.025em;margin:0}
.ic{position:relative;flex:none;width:22px;height:22px;border-radius:5px;border:2px solid #A9B2C2}
.job.run .ic{border-color:var(--azul);border-style:dashed;animation:spin 1.8s linear infinite}
.job.done .ic{background:var(--azul);border-color:var(--azul)}
.job.done .ic::after{content:'';position:absolute;left:5px;top:1px;width:6px;height:11px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}
@keyframes spin{to{transform:rotate(360deg)}}
.job p{margin:0;color:var(--mute);font-size:16px;line-height:1.5}
.log{margin-top:18px;padding-top:14px;border-top:1px dashed var(--linha);display:grid;gap:7px;font:400 13px/1.3 var(--mono)}
.log span{display:flex;gap:8px;align-items:center;opacity:clamp(0,calc(var(--p) * 3 - var(--o)),1)}
.log span::before{content:'';width:8px;height:8px;border-radius:2px;background:var(--azul);flex:none}
@media(max-width:900px){.pipe{grid-template-columns:1fr}.pipe::before,.pipe::after{display:none}}

/* contacto */
.cta{background:var(--azul);color:#fff;padding:clamp(80px,10vw,150px) 0 clamp(80px,9vw,130px)}
.cta__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:clamp(32px,6vw,96px);align-items:end}
.cta__h{font:600 clamp(2.9rem,7.4vw,7.6rem)/.96 var(--sans);letter-spacing:-.05em;margin:0 0 .35em}
.cta__p{font:400 clamp(1.1rem,1.6vw,1.4rem)/1.5 var(--sans);max-width:32ch;margin:0 0 26px}
.cta__mail,.cta__wa{display:block;width:max-content;font:500 clamp(1.1rem,1.8vw,1.45rem) var(--mono);box-shadow:inset 0 -2px 0 #fff;padding-bottom:4px}
.cta__wa{margin-top:14px}
.cta__mail:hover,.cta__wa:hover{background:#fff;color:var(--azul)}
.form{background:#fff;color:var(--tinta);border-radius:10px;padding:clamp(22px,3vw,38px)}
.form h3{font:600 1.5rem/1.1 var(--sans);letter-spacing:-.02em;margin:0 0 20px}
.f{display:grid;gap:6px;margin-bottom:16px}
.f>span,.chips legend{font:500 14px var(--sans);color:var(--mute);padding:0}
.f input,.f textarea{width:100%;background:var(--papel);border:1.5px solid var(--linha);border-radius:6px;color:var(--tinta);font:400 17px var(--sans);padding:12px 14px;outline:0;resize:none;transition:border-color .2s,background .2s}
.f input:focus,.f textarea:focus{border-color:var(--azul);background:#fff}
.f input::placeholder,.f textarea::placeholder{color:var(--tinta);opacity:.35}
.f--2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}.f--2>.f{margin-bottom:0}
.chips{border:0;margin:0 0 16px;padding:0;min-width:0}.chips legend{margin-bottom:8px}
.chips div{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}
.chip span{display:inline-block;padding:9px 13px;border:1.5px solid var(--linha);border-radius:6px;font:400 15px var(--sans);transition:background .2s,color .2s,border-color .2s}
.chip input:checked+span{background:var(--tinta);border-color:var(--tinta);color:#fff}
.chip input:focus-visible+span{outline:3px solid var(--azul);outline-offset:2px}
.btn--s{width:100%;background:var(--tinta);color:#fff;font-size:17px;padding:16px 22px}
.btn--s:hover{background:var(--azul)}
#status{min-height:1.4em;margin:10px 0 0;font:400 14px var(--mono);color:var(--mute)}
@media(max-width:900px){
  .cta__grid{grid-template-columns:1fr;align-items:start}
  .f--2{grid-template-columns:1fr}
  .f input,.f textarea,.btn--s{font-size:16px}
  .chip span{padding:11px 13px}
}
.cta--slim{padding:clamp(56px,7vw,96px) 0}
.cta--slim .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.cta--slim h2{font:600 clamp(1.9rem,4vw,3.4rem)/1.05 var(--sans);letter-spacing:-.04em;margin:0;max-width:20ch}
.btn--w{background:#fff;color:var(--azul)}
.btn--w:hover{background:var(--tinta);color:#fff}

/* painel falar connosco */
html.talk-on,html.nav-on{overflow:hidden;overscroll-behavior:none}
html.talk-on body,html.nav-on body{overflow:hidden;touch-action:none}
.talk{position:fixed;inset:0;z-index:1100;pointer-events:none;height:100%;height:100dvh;touch-action:auto}
.talk:not([hidden]){pointer-events:auto}
.talk__sheet{
  position:absolute;inset:0;width:100%;height:100%;
  display:grid;grid-template-columns:1fr 1fr;
  background:#fff;color:var(--tinta);overflow:hidden;overscroll-behavior:contain;
  clip-path:inset(0 0 0 100%);
  transition:clip-path .82s var(--out);
}
.talk.on .talk__sheet{clip-path:inset(0)}
.talk__sheet::after{
  content:'';position:absolute;left:50%;top:0;bottom:0;width:2px;background:var(--azul);
  transform:scaleY(0);transform-origin:top;transition:transform .7s .28s var(--out);pointer-events:none;
}
.talk.on .talk__sheet::after{transform:none}
.talk__x{
  position:absolute;top:max(16px,env(safe-area-inset-top,0px));right:max(16px,env(safe-area-inset-right,0px));z-index:2;
  min-height:44px;min-width:44px;padding:9px 14px;border:1.5px solid var(--tinta);border-radius:8px;
  font:500 14px var(--sans);background:#fff;color:var(--tinta);
}
.talk__x:hover{background:var(--tinta);color:#fff}
.talk__side{
  background:var(--tinta);color:#fff;
  padding:clamp(48px,8vw,96px) clamp(28px,5vw,72px);
  display:flex;flex-direction:column;justify-content:flex-end;gap:18px;
  position:relative;
}
.talk__mark{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;width:36px;height:36px;gap:3px;margin-bottom:auto}
.talk__mark b{background:var(--azul);border-radius:5px}
.talk__mark b:nth-child(1){grid-column:1;grid-row:1}
.talk__mark b:nth-child(2){grid-column:2;grid-row:1}
.talk__mark b:nth-child(3){grid-column:2;grid-row:2}
.talk__side h2{
  font:600 clamp(2.4rem,5.2vw,4.8rem)/.98 var(--sans);
  letter-spacing:-.045em;margin:0;max-width:11ch;text-wrap:balance;
}
.talk__side p{margin:0;max-width:30ch;color:#fff;font-size:clamp(1.05rem,1.4vw,1.22rem);line-height:1.5}
.talk__chats{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px;margin-top:8px}
.talk__mail,.talk__wa{
  align-self:flex-start;padding-bottom:4px;
  font:500 16px var(--mono);color:#fff;box-shadow:inset 0 -1.5px 0 #fff;
}
.talk__mail:hover,.talk__wa:hover{background:#fff;color:var(--azul)}
.talk__form{margin:0;border-radius:0;align-self:stretch;width:100%;max-width:none;overflow:auto;min-height:0;padding:clamp(72px,10vw,110px) clamp(28px,5vw,64px) clamp(36px,5vw,64px);background:#fff;display:flex;flex-direction:column;justify-content:center}
#talk-status{min-height:1.4em;margin:10px 0 0;font:400 14px var(--mono);color:var(--mute)}
.talk.on .talk__in{animation:talkIn .7s var(--out) backwards;animation-delay:calc(var(--k,0)*70ms + 260ms)}
.talk__form>*{max-width:440px;width:100%}
@keyframes talkIn{from{opacity:0;transform:translate3d(0,22px,0)}}
@media(max-width:820px){
  .talk{touch-action:auto}
  .talk__sheet{grid-template-columns:1fr;grid-template-rows:auto 1fr;clip-path:inset(100% 0 0 0);overflow:auto;-webkit-overflow-scrolling:touch}
  .talk.on .talk__sheet{clip-path:inset(0)}
  .talk__sheet::after{display:none}
  .talk__side{padding:calc(52px + env(safe-area-inset-top,0px)) var(--gut) 16px;gap:6px;min-height:0;justify-content:flex-start}
  .talk__mark{margin-bottom:4px;width:24px;height:24px}
  .talk__side h2{font-size:clamp(1.45rem,7vw,2rem);max-width:none}
  .talk__side p,.talk__mail{display:none}
  .talk__chats{margin:4px 0 0}
  .talk__wa{
    display:inline-flex;align-items:center;min-height:40px;
    padding:8px 14px;border:1.5px solid #fff;border-radius:8px;box-shadow:none;
  }
  .talk__form{max-width:none;padding:16px var(--gut) calc(24px + env(safe-area-inset-bottom,0px));align-self:stretch;overflow:visible;justify-content:flex-start}
  .talk__form>*{max-width:none}
  .talk__form textarea{min-height:5.2em}
}
@media(prefers-reduced-motion:reduce){
  .talk__sheet{clip-path:none!important;transition:opacity .3s}
  .talk:not(.on) .talk__sheet{opacity:0}
  .talk.on .talk__sheet{opacity:1}
  .talk__sheet::after{transform:none;transition:none}
  .navp{clip-path:none!important;opacity:0;transition:opacity .3s}
  html.nav-on .navp{opacity:1}
}

.cta--end{padding:clamp(32px,4.5vw,48px) 0}
.cta--end .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 24px}
.cta--end h2{
  font:600 clamp(1.25rem,2.2vw,1.7rem)/1.2 var(--sans);
  letter-spacing:-.03em;margin:0;
}
@media(max-width:560px){
  .cta--end{padding:24px 0}
  .cta--end .wrap{flex-direction:column;align-items:flex-start;gap:14px}
  .cta--end .btn{width:100%;text-align:center}
}

/* rodapé */
.foot{padding:22px 0 calc(26px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--linha)}
.foot .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px}
.foot__mark{display:block;flex:none}
.foot__mark svg{width:22px;aspect-ratio:452/446;height:auto}
.foot p{margin:0;font-size:15px;color:var(--mute)}
.foot__links{display:flex;flex-wrap:wrap;gap:10px 18px;margin-left:auto}
.foot__mail,.foot__wa{font-size:15px;color:var(--mute)}
.foot__mail:hover,.foot__wa:hover{color:var(--azul)}
@media(max-width:560px){
  .foot .wrap{gap:10px 16px}
  .foot__links{margin-left:0;width:100%}
}

.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ───────── página de projetos ───────── */
.work{padding:var(--nav-top) 0 0}
.work__empty{margin:120px 0 80px;color:var(--mute);max-width:36ch}
.case{scroll-margin-top:var(--nav-top);--n:1;--shot:16/9}
.case + .case{border-top:1px solid var(--linha)}
.case__track{position:relative;height:calc((100svh - var(--nav-top)) + (var(--n) - 1) * 70vh)}
.case[data-n="1"] .case__track{height:auto}
.case__steps{position:absolute;inset:0;display:grid;grid-template-rows:repeat(var(--n),minmax(0,1fr));pointer-events:none}
.case__step{display:block;min-height:1px}
.case__pin{
  position:sticky;top:var(--nav-top);height:calc(100svh - var(--nav-top));
  display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);
  gap:clamp(24px,4.5vw,72px);align-items:center;
}
.case[data-n="1"] .case__pin{position:relative;height:auto;min-height:calc(100svh - var(--nav-top));padding:clamp(32px,8vh,72px) 0 clamp(48px,7vh,80px)}
.case__copy{min-width:0}
.case h2{
  font:600 clamp(2.2rem,5.2vw,4.8rem)/1.02 var(--sans);
  letter-spacing:-.045em;margin:0 0 clamp(22px,3.2vw,40px);text-wrap:balance;
}
.case__blk{margin:0 0 22px;max-width:38ch}
.case__blk:last-child{margin-bottom:0}
.case__blk h3{font:500 14px/1.4 var(--mono);color:var(--azul);margin:0 0 10px}
.case__blk p{margin:0 0 10px;font-size:clamp(1rem,1.3vw,1.15rem);color:var(--tinta)}
.case__blk p:last-child{margin-bottom:0}
.case__media{margin:0;position:relative;background:#fff;border:1.5px solid var(--tinta);border-radius:10px;padding:10px 10px 12px}
.case__media::before{
  content:'';position:absolute;left:-7px;top:28px;width:12px;height:12px;
  background:var(--azul);border-radius:3px;
}
.case__stage{position:relative;aspect-ratio:var(--shot);border-radius:6px;overflow:hidden;background:var(--papel)}
.case__frame{
  position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center;display:block;
  opacity:0;transform:translate3d(0,12px,0);
  transition:opacity .5s var(--out),transform .5s var(--out);cursor:zoom-in;
}
.case__frame.on{opacity:1;transform:none}
.case__dots{display:flex;justify-content:center;gap:2px;margin-top:10px;min-height:10px}
.case__dots button{
  width:8px;height:8px;padding:12px;margin:-8px 0;box-sizing:content-box;
  border:0;border-radius:2px;background:transparent;
  box-shadow:inset 0 0 0 1.5px var(--tinta);
  background-clip:content-box;background-origin:content-box;
  transition:background-color .25s,box-shadow .25s;
}
.case__dots button.on{background-color:var(--azul);box-shadow:inset 0 0 0 1.5px var(--azul)}
.case__ph{
  position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:14px;text-align:center;
  background-color:var(--papel);background-image:radial-gradient(rgba(14,18,32,.13) 1px,transparent 1px);background-size:18px 18px;
}
.case__mark{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;width:40px;height:40px;gap:3px}
.case__mark b{background:var(--azul);border-radius:5px}
.case__mark b:nth-child(1){grid-column:1;grid-row:1}
.case__mark b:nth-child(2){grid-column:2;grid-row:1}
.case__mark b:nth-child(3){grid-column:2;grid-row:2}
.case__ph strong{font:600 1.35rem/1.1 var(--sans);letter-spacing:-.03em}
.case__ph span{font:400 13px/1 var(--mono);color:var(--mute)}
.lb{position:fixed;inset:0;z-index:2000;background:rgba(10,15,30,.94);display:none;place-items:center;padding:20px;padding-bottom:max(20px,env(safe-area-inset-bottom,0px))}
.lb.on{display:grid}
.lb img{max-width:min(94vw,1200px);max-height:84vh;border-radius:8px;background:#fff}
.lb button{position:absolute;color:#fff;font:500 15px var(--sans);border:1.5px solid rgba(255,255,255,.4);border-radius:8px;padding:12px 14px;min-height:44px}
.lb button:hover{background:#fff;color:var(--tinta)}
.lb .x{top:max(14px,env(safe-area-inset-top,0px));right:max(14px,env(safe-area-inset-right,0px))}
.lb .pv{left:14px;bottom:max(14px,env(safe-area-inset-bottom,0px))}
.lb .nx{right:14px;bottom:max(14px,env(safe-area-inset-bottom,0px))}

@media(max-width:900px){
  .work{padding-top:var(--nav-top)}
  .case__track,.case[data-n="1"] .case__track{height:auto}
  .case__steps{display:none}
  .case__pin,.case[data-n="1"] .case__pin{
    position:relative;top:auto;height:auto;min-height:0;
    grid-template-columns:1fr;grid-template-rows:auto auto;
    align-content:start;align-items:stretch;gap:16px;padding:28px 0 36px;
  }
  .case__media{order:-1}
  .case__media::before{top:-6px;left:22px}
  .case__copy{min-height:0;overflow:visible}
  .case h2{font-size:clamp(1.85rem,8.5vw,2.6rem);margin-bottom:12px}
  .case__blk{max-width:none;margin-bottom:12px}
  .case__blk p{font-size:1rem}
  .case__stage{
    display:flex;overflow-x:auto;scroll-snap-type:x mandatory;
    aspect-ratio:auto;max-height:none;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;overscroll-behavior-x:contain;
  }
  .case__stage::-webkit-scrollbar{display:none}
  .case__frame{
    position:relative;opacity:1;transform:none;flex:0 0 100%;
    aspect-ratio:var(--shot);object-fit:contain;object-position:center;scroll-snap-align:start;height:auto;
  }
}
@media(max-width:560px){
  .case__pin,.case[data-n="1"] .case__pin{gap:12px;padding:22px 0 28px}
  .case__blk h3{margin-bottom:6px}
  .case__blk p{font-size:.95rem;line-height:1.45}
}

@media(prefers-reduced-motion:reduce){
  .case__track,.case[data-n="1"] .case__track{height:auto!important}
  .case__steps{display:none}
  .case__pin,.case[data-n="1"] .case__pin{position:relative!important;height:auto!important;min-height:0;padding:48px 0 48px}
  .case__stage{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;aspect-ratio:auto;max-height:none;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .case__stage::-webkit-scrollbar{display:none}
  .case__frame{position:relative;opacity:1;transform:none;flex:0 0 100%;aspect-ratio:var(--shot);object-fit:contain;object-position:center;scroll-snap-align:start;height:auto}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .band .edge{stroke-dashoffset:0}
  .band .dn,.band .eport,.diag .pkl{opacity:1}
}