/* Infratech. Ordem: fontes, tokens, base, componentes, seções na ordem da página, responsivo, movimento. */
@font-face{font-family:Geist;src:url(assets/fonts/geist-sans-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Geist;src:url(assets/fonts/geist-sans-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Geist;src:url(assets/fonts/geist-sans-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Geist Mono";src:url(assets/fonts/geist-mono-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Geist Mono";src:url(assets/fonts/geist-mono-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}

:root{
  --o:#FF6905;--o-dark:#D65500;--o-txt:#C24E00;--peach:#FFEEE5;
  --ink:#17181C;--txt:#303133;--mut:#5C5E65;--line:#E9E6E2;--bg:#fff;--bg2:#FAFAFB;
  --mono:"Geist Mono",ui-monospace,monospace;
  --sec:clamp(80px,10vw,136px);--head:86px;--gap:clamp(32px,5vw,72px);
  --cut:14px;--cut-lg:24px;
  --grid-ink:rgba(23,24,28,.08);
}

/* Base */
*{box-sizing:border-box;margin:0}
[hidden]{display:none!important}
html{overflow-x:clip;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{overflow-x:clip;background:var(--bg);color:var(--txt);font:400 17px/1.55 Geist,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;padding:0}
section[id]{scroll-margin-top:var(--head)}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
.foot :focus-visible{outline-color:var(--o)}
.wrap{width:min(1240px,100% - 32px);margin-inline:auto}

h1,h2,h3{color:var(--ink);font-weight:600;letter-spacing:-.035em;text-wrap:balance}
h1{font-size:clamp(34px,10vw,92px);line-height:1}
h2{font-size:clamp(31px,4.4vw,56px);line-height:1.05;max-width:18ch}
h3{font-size:21px;line-height:1.2;letter-spacing:-.02em}
.lead{font-size:clamp(17px,1.45vw,19px);color:var(--mut);max-width:56ch}

/* Componentes */
.eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:18px;font:500 14px var(--mono);color:var(--o-txt)}
.eyebrow i{width:10px;height:10px;background:var(--o);clip-path:polygon(30% 0,100% 0,100% 70%,70% 100%,0 100%,0 30%)}
.tbc{display:inline-block;padding:0 7px;background:var(--peach);color:#A83F00;font:500 .82em var(--mono);white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 26px;border:0;background:var(--o);color:var(--ink);font:600 16px Geist,sans-serif;cursor:pointer;clip-path:polygon(0 0,100% 0,100% calc(100% - var(--cut)),calc(100% - var(--cut)) 100%,0 100%);transition:background .2s}
.btn:hover{background:#FF8533}
.btn-sm{min-height:44px;padding:0 18px;font-size:15px;--cut:10px;white-space:nowrap}
.btn-ghost{background:#F1EFEC}
.btn-ghost:hover{background:var(--peach)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:#2C2E35}

/* Menu flutuante */
.top{position:fixed;z-index:20;top:10px;left:0;right:0;pointer-events:none}
.top-in{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;height:66px;padding:0 11px 0 20px;background:var(--ink);border:1px solid #33353C;pointer-events:auto;clip-path:polygon(0 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%);transition:height .25s}
.top.small .top-in{height:56px}
.top :focus-visible{outline-color:var(--o);outline-offset:-3px}
.brand{display:flex;align-items:center;min-height:44px}
.brand img{height:28px;width:auto}
.nav{display:flex;gap:32px;font-size:15px;font-weight:500;color:#E8E6E3}
.nav a{padding:12px 0;transition:color .2s}
.nav a:hover{color:#FFB27F}
.prog{position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--o);transform:scaleX(0);transform-origin:0 50%}

/* Hero escuro: malha de pontos e painel na primeira dobra */
.hero{display:flow-root;position:relative;padding-top:calc(var(--head) + clamp(44px,6vw,84px));background:var(--ink)}
#wave{position:absolute;inset:0;width:100%;height:100%}
.hero-txt{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;text-align:center}
.hero .eyebrow{color:#FFB27F}
.hero h1{color:#fff}
.hero .lead{margin-top:20px;color:#C4C5CB}
.hero :focus-visible{outline-color:var(--o)}
.hero .btn-ghost{background:#2C2E35;color:#fff}
.hero .btn-ghost:hover{background:#3A3C43}
.cta-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:32px}
.stage{position:relative;z-index:1;overflow:hidden;height:clamp(340px,38vw,560px);margin-top:clamp(24px,3vw,40px)}
#globe{position:absolute;inset:0;width:100%;height:100%}
.toast{position:absolute;z-index:2;display:flex;align-items:center;gap:10px;padding:9px 16px 9px 9px;background:#fff;clip-path:polygon(0 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%);animation:float 6s ease-in-out infinite}
.toast img{width:34px;height:34px}
.toast p{line-height:1.25}
.toast b{display:block;font-size:14px;font-weight:600;color:var(--ink)}
.toast span{font:400 13px var(--mono);color:var(--mut)}
.t1{left:max(16px,calc(50% - 600px));top:26%}
.t2{right:max(16px,calc(50% - 600px));top:8%}
.t3{left:max(16px,calc(50% - 480px));top:62%;animation-delay:-4s}
.t4{right:max(16px,calc(50% - 500px));top:50%;animation-delay:-2s}
@keyframes float{50%{transform:translateY(-10px)}}

/* Núcleo: o elemento memorável da página */
.core{padding-block:var(--sec);background-color:var(--o);background-image:linear-gradient(var(--grid-ink) 1px,transparent 1px),linear-gradient(90deg,var(--grid-ink) 1px,transparent 1px);background-size:56px 56px}
.core .eyebrow{color:var(--ink)}
.core .eyebrow i{background:var(--ink)}
.core :focus-visible{outline-color:#fff}
.core-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:var(--gap);align-items:end;margin-bottom:clamp(32px,4vw,52px)}
.core-head .lead{color:var(--ink)}
.board{background:#fff;clip-path:polygon(0 0,calc(100% - var(--cut-lg)) 0,100% var(--cut-lg),100% 100%,var(--cut-lg) 100%,0 calc(100% - var(--cut-lg)))}
.board-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;padding:14px calc(var(--cut-lg) + 12px) 14px 20px;border-bottom:1px solid var(--line)}
.board-bar>span{font-size:15px;font-weight:500;color:var(--ink)}
.pick{display:flex;gap:6px}
.pick button{min-height:44px;padding:0 16px;border:1px solid var(--line);background:#fff;color:var(--ink);font:500 14px var(--mono);cursor:pointer;transition:background .2s,color .2s}
.pick button:hover{background:var(--peach)}
.pick button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}
.board-map{background-image:radial-gradient(#E7E3DF 1.5px,transparent 1.6px);background-size:24px 24px}
#circuit{width:100%;height:auto}
.tr{fill:none;stroke:#D5CFC8;stroke-width:3;transition:stroke .3s}
.tr.on{stroke:var(--o)}
.aux{fill:none;stroke:#E4DFD9;stroke-width:1.5}
.via{fill:#fff;stroke:#CFC9C2;stroke-width:1.5}
.pad rect{fill:#fff;stroke:#CFC9C2;stroke-width:1.5;transition:fill .3s,stroke .3s}
.pad text{font:500 19px var(--mono);fill:var(--ink);text-anchor:middle;transition:fill .3s}
.pad.on rect{fill:var(--ink);stroke:var(--ink)}
.pad.on text{fill:#fff}
.pins{fill:none;stroke:var(--ink);stroke-width:7;stroke-dasharray:6 12}
.die{fill:var(--ink)}
#pulses circle{fill:var(--o)}
.narrow .pad text{font-size:14px}
.feed{padding:12px 20px 18px calc(var(--cut-lg) + 12px);border-top:1px solid var(--line);font:400 14px var(--mono);min-height:112px}
.feed li{display:grid;grid-template-columns:1fr 1fr 9ch;gap:12px;padding:2px 0;color:var(--ink)}
.feed li span:last-child{text-align:right;color:var(--o-txt)}

/* Assistente de IA */
.ai{padding-block:var(--sec);background:var(--ink)}
.ai h2{color:#fff}
.ai .lead{margin-top:18px;color:#C4C5CB}
.ai :focus-visible{outline-color:var(--o)}
.wins{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:clamp(36px,4vw,56px)}
.win{min-width:0;background:#1F2025;border:1px solid #3A3C43;color:#E8E6E3;clip-path:polygon(0 0,calc(100% - var(--cut-lg)) 0,100% var(--cut-lg),100% 100%,0 100%)}
.win-bar{display:flex;align-items:center;gap:7px;padding:12px 16px;border-bottom:1px solid #33353C}
.win-bar i{width:9px;height:9px;background:#3A3C43}
.win-bar i:first-child{background:var(--o)}
.win-bar span{margin-left:8px;font-size:13px;color:#A9ABB3}
.win-body{display:grid;grid-template-columns:148px minmax(0,1fr);height:430px}
.win-side{padding:12px 8px;border-right:1px solid #33353C;font-size:13px;color:#A9ABB3}
.win-side li{padding:7px 9px}
.win-side .on{background:#2C2E35;color:#fff}
.win-main{display:flex;flex-direction:column;min-width:0;padding:16px}
.win-log{flex:1;display:flex;flex-direction:column;gap:12px;min-height:0;overflow:hidden}
.bubble{align-self:flex-end;max-width:88%;padding:10px 14px;background:#33353C;font-size:15px;line-height:1.35}
.tool{padding:12px;border:1px solid #3A3C43;font-size:13px}
.tool-h{display:flex;align-items:center;gap:10px}
.tool-h img{width:32px;height:32px}
.tool-h p{line-height:1.25}
.tool-h span{display:block;color:#A9ABB3}
.tool-h b{font:500 13px var(--mono);color:#fff}
.tool-h em{margin-left:auto;font:400 12px var(--mono);color:#FFB27F}
.tool code{display:none;margin-top:10px;padding:8px 10px;background:#17181C;font:400 13px var(--mono);color:#FFC59E}
.tool small{display:none;margin-top:8px;font-size:13px;color:#C4C5CB}
.reply{font-size:15px;line-height:1.4;color:#fff}
.bubble,.tool,.reply{display:none}
.win:not([data-step="0"]) .bubble{display:block}
.win[data-step="2"] .tool,.win[data-step="3"] .tool,.win[data-step="4"] .tool{display:block;animation:rise .3s both}
.win[data-step="3"] .tool code,.win[data-step="4"] .tool code,.win[data-step="3"] .tool small,.win[data-step="4"] .tool small{display:block}
.win[data-step="3"] .tool-h em,.win[data-step="4"] .tool-h em{visibility:hidden}
.win[data-step="4"] .reply{display:block;animation:rise .3s both}
@keyframes rise{from{opacity:0;transform:translateY(6px)}}
.composer{position:relative;min-height:66px;margin-top:12px;padding:12px 52px 12px 14px;background:#2C2E35;border:1px solid #3A3C43;font-size:15px;line-height:1.35}
.caret{display:inline-block;width:2px;height:1em;margin-left:1px;vertical-align:-2px;background:var(--o);animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.send{position:absolute;right:12px;bottom:12px;width:28px;height:28px;background:var(--o);clip-path:polygon(50% 18%,82% 52%,60% 52%,60% 84%,40% 84%,40% 52%,18% 52%)}
.ai-foot{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:14px}
.ai-foot div{display:flex;gap:6px}
.ai-foot button{min-height:44px;padding:0 14px;background:none;border:0;color:#E8E6E3;font:500 14px Geist,sans-serif;cursor:pointer}
.ai-foot button:hover{color:#FFB27F}

/* Janelas no estilo de cada assistente */
.win-gpt,.win-cl{border-radius:16px;clip-path:none;overflow:hidden}
.win-gpt .win-bar i,.win-cl .win-bar i{border-radius:50%;background:#55565C}
.win-gpt .win-bar span,.win-cl .win-bar span{flex:1;margin:0 36px 0 0;text-align:center}
.win-side .brandname{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:17px;font-weight:600;color:#fff}
.brandname img{width:22px;height:22px}
.win-side .rec{margin-top:12px;font-size:12px;color:#9A9BA1}
.win-gpt .win-side .on,.win-cl .win-side .on{border-radius:8px}
.win-gpt .tool,.win-cl .tool{border-radius:12px}
.win-gpt .tool code,.win-cl .tool code{border-radius:8px}
.composer:has(.typed:empty)::before{content:attr(data-ph);position:absolute;left:16px;top:13px;color:#A9ABB3}
.composer:has(.typed:empty) .caret{margin-left:0}
.win-gpt{background:#212121;border-color:#3A3A3A}
.win-gpt .win-bar,.win-gpt .win-side{background:#171717;border-color:#2F2F2F}
.win-gpt .win-side .on{background:#2F2F2F}
.win-gpt .bubble{background:#303030;border-radius:18px}
.win-gpt .composer{background:#303030;border:0;border-radius:24px}
.win-gpt .send{width:32px;height:32px;background:#fff;border-radius:50%;clip-path:none}
.win-gpt .send::after{content:"";position:absolute;inset:9px 10px 8px;background:#171717;clip-path:polygon(50% 0,100% 50%,62% 50%,62% 100%,38% 100%,38% 50%,0 50%)}
.win-gpt .caret{background:#fff}
.win-cl{background:#262624;border-color:#3E3E38}
.win-cl .win-bar,.win-cl .win-side{background:#1F1E1D;border-color:#3E3E38}
.win-cl .win-side .brandname{font-family:Georgia,"Times New Roman",serif;font-size:20px;font-weight:500;letter-spacing:-.02em}
.win-cl .win-side .on{background:#30302E}
.win-cl .bubble{background:#141413;border-radius:12px}
.win-cl .reply{font-family:Georgia,"Times New Roman",serif;font-size:16px}
.win-cl .composer{background:#30302E;border-color:#4A4A44;border-radius:18px}
.win-cl .send{width:32px;height:32px;background:#C6613F;border-radius:9px;clip-path:none}
.win-cl .send::after{content:"";position:absolute;inset:9px 10px 8px;background:#fff;clip-path:polygon(50% 0,100% 50%,62% 50%,62% 100%,38% 100%,38% 50%,0 50%)}
.win-cl .caret{background:#C6613F}

/* Seções de conteúdo */
.sec{padding-block:var(--sec)}
.bento{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:clamp(36px,4vw,56px);background:var(--line);border:1px solid var(--line)}
.card{position:relative;display:flex;flex-direction:column;min-height:270px;padding:28px;background:#fff}
.card>p{margin:8px 0 24px;color:var(--mut);max-width:42ch}
.c-wide{grid-column:span 2}
.c-ink{background:var(--ink)}
.c-ink h3{color:#fff}
.c-ink>p{color:#C4C5CB}
.bars{display:flex;align-items:flex-end;gap:6px;height:104px;margin-top:auto}
.bars i{flex:1;height:var(--h);background:#F1E4DB}
.bars .on{background:var(--o)}
.sim{position:absolute;top:30px;right:28px;font:400 13px var(--mono);color:var(--mut)}
.tags{display:flex;gap:18px;margin-top:auto;font:500 14px var(--mono);color:#FFB27F}
.check{display:flex;flex-wrap:wrap;gap:4px 18px;margin-top:auto;font:400 14px var(--mono);color:var(--ink)}
.mini{align-self:flex-start;margin-top:auto;padding:8px 12px;background:var(--bg2);border:1px solid var(--line);color:var(--o-txt);font:400 14px var(--mono)}

.splitsec{background:var(--peach)}
.split-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:var(--gap);align-items:center}
.split-grid .lead{margin-top:20px;color:var(--txt)}
.ledger{padding:clamp(20px,2.4vw,32px);background:#fff;clip-path:polygon(0 0,100% 0,100% calc(100% - var(--cut-lg)),calc(100% - var(--cut-lg)) 100%,0 100%)}
.led-h{display:flex;justify-content:space-between;align-items:baseline;padding-bottom:16px;border-bottom:1px solid var(--line);color:var(--mut)}
.led-h b{font:500 clamp(24px,2.8vw,34px) var(--mono);color:var(--ink)}
.led-r{padding-top:16px}
.led-r p{display:flex;justify-content:space-between;font-weight:500;color:var(--ink)}
.led-r b{font:500 16px var(--mono)}
.led-r i{position:relative;display:block;height:6px;margin:8px 0 4px;background:#F4EFEB}
.led-r i::after{content:"";position:absolute;inset:0 auto 0 0;width:var(--w);background:var(--o);transform:scaleX(0);transform-origin:0 50%;transition:transform 1.3s cubic-bezier(.2,.7,.2,1)}
.ledger.go .led-r i::after{transform:none}
.led-r small,.led-n{font:400 13px var(--mono);color:var(--mut)}
.led-n{margin-top:16px}

.sec-dev{background:var(--bg2);border-bottom:1px solid var(--line)}
.dev-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:var(--gap);align-items:center}
.dev-grid .lead{margin-top:20px}
.term{min-width:0;background:var(--ink);color:#E8E6E3}
.term-h{padding:13px 18px;border-bottom:1px solid #2E3036;font:400 13px var(--mono);color:#A9ABB3}
pre{padding:20px 18px;overflow-x:auto;font:400 clamp(13px,1.1vw,15px)/1.7 var(--mono)}
pre s{text-decoration:none;color:#FF8F4D}
pre u{text-decoration:none;color:#fff}
pre em{font-style:normal;color:#FFC59E}
pre b{font-weight:400;color:#F5D9C4}
pre q{quotes:none;color:#A9ABB3}

.rates{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:clamp(36px,4vw,56px);border-top:2px solid var(--ink)}
.rate{padding:24px 28px 8px 0}
.rate+.rate{padding-left:28px;border-left:1px solid var(--line)}
.rate h3{margin-bottom:12px}
.rate p{font-size:15px;color:var(--mut)}

/* Fechamento */
.final{padding-block:var(--sec);background:var(--o);color:var(--ink)}
.final :focus-visible{outline-color:#fff}
.final-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:var(--gap);align-items:center}
.final h2{font-size:clamp(34px,4.8vw,64px);max-width:14ch}
.final-copy{margin-top:20px;font-size:20px}
form{display:grid;gap:14px}
label{display:grid;gap:6px;font-size:14px;font-weight:500;color:var(--ink)}
input{width:100%;height:52px;padding:0 14px;background:#fff;color:var(--ink);font:400 16px Geist,sans-serif;border:2px solid transparent;border-radius:0;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px))}
input:focus{outline:none;border-color:var(--ink)}
input.bad{border-color:#7A1A12}
.status{font-size:14px;font-weight:600;line-height:1.4;color:var(--ink)}
.status:empty{display:none}

/* Rodapé */
.foot{padding:36px 0;background:var(--ink)}
.foot-in{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px 32px}
.foot img{height:26px;width:auto}

/* Menu: acesso */
.top-cta{display:flex;align-items:center;gap:6px}
.top-login{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;color:#fff;font-size:15px;font-weight:600;transition:color .2s}
.top-login:hover{color:#FFB27F}

/* Tela de acesso */
.auth{min-height:100svh;display:grid;place-items:center;padding:32px 16px;background-color:var(--ink);background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px}
.auth :focus-visible{outline-color:var(--o)}
.auth-box{display:grid;justify-items:center;gap:24px;width:min(420px,100%)}
.auth-logo{display:flex;align-items:center;min-height:44px}
.auth-logo img{height:34px;width:auto}
.auth-card{width:100%;padding:clamp(22px,6vw,32px);background:#fff;clip-path:polygon(0 0,calc(100% - var(--cut-lg)) 0,100% var(--cut-lg),100% 100%,var(--cut-lg) 100%,0 calc(100% - var(--cut-lg)))}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line)}
.auth-tabs button{min-height:44px;background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;color:var(--mut);font:600 15px Geist,sans-serif;cursor:pointer}
.auth-tabs button[aria-pressed=true]{border-color:var(--o);color:var(--ink)}
.auth-card h1{margin:24px 0 18px;font-size:30px;line-height:1.1}
.auth-card input{background:var(--bg2);border-color:var(--line)}
.auth-card input:focus{border-color:var(--o)}
.auth-card .btn{width:100%;margin-top:4px}
.auth-back{display:inline-flex;align-items:center;min-height:44px;color:#C4C5CB;font-size:14px}
.auth-back:hover{color:#FFB27F}

/* Responsivo */
@media(min-width:1001px){h1{font-size:clamp(60px,6vw,92px)}}
@media(max-width:1000px){
  .nav{display:none}
  .core-head,.split-grid,.dev-grid,.final-grid{grid-template-columns:minmax(0,1fr)}
  .core-head{gap:18px}
  .wins{grid-template-columns:minmax(0,1fr)}
  .bento,.rates{grid-template-columns:minmax(0,1fr)}
  .c-wide{grid-column:auto}
  .card{min-height:220px}
  .rate,.rate+.rate{padding:20px 0;border-left:0;border-bottom:1px solid var(--line)}
}
@media(max-width:700px){
  .t3,.t4{display:none}
  .t1{top:4%}
  .t2{top:30%}
  .board-bar{padding-right:20px}
  .pick{width:100%}
  .win-body{grid-template-columns:minmax(0,1fr);height:480px}
  .win-side li:not(.brandname){display:none}
  .win-side{padding:8px;border-right:0;border-bottom:1px solid #33353C}
  .win-side .brandname{margin:0}
  .win-body{grid-template-rows:auto minmax(0,1fr)}
  .pick button{flex:1;padding:0 6px}
  .feed{padding-left:20px;padding-right:16px;padding-bottom:30px;font-size:13px}
  .feed li{grid-template-columns:7ch 1fr 9ch}
  .feed li span:nth-child(2){text-align:right}
}
@media(max-width:520px){
  .cta-row{width:100%}
  .cta-row .btn{width:100%}
  .brand img{height:22px}
  .top-login{padding:0 8px;font-size:14px}
  .top-in .btn-sm{padding:0 12px;font-size:14px}
  .top-in{gap:6px}
  .toast{padding:7px 12px 7px 7px}
  .toast img{width:28px;height:28px}
  .toast b{font-size:13px}
  .top-in{padding-left:14px}
  .sim{position:static;order:3;margin-top:10px}
}

/* Movimento reduzido */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .led-r i::after{transform:none}
}

/* Sistema e formulario em etapas */
.scale{padding:96px 0;background:var(--ink);color:#fff}
.scale h2{color:#fff}
.scale .lead{color:#C9CBD2}
.scale-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.scale-box{border:1px solid #33353C;padding:32px}
.scale-n{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 12px;margin:0 0 24px;padding-bottom:24px;border-bottom:1px solid #33353C}
.scale-n b{font-size:clamp(48px,7vw,84px);line-height:1;color:var(--o);letter-spacing:-.03em}
.scale-n span{font-size:18px;color:#C9CBD2}
.scale-box ul{display:grid;gap:18px;margin:0;padding:0;list-style:none}
.scale-box h3{margin:0 0 2px;font-size:17px;color:#fff}
.scale-box p{margin:0;color:#A9ABB3;font-size:15px}
fieldset{display:grid;gap:14px;min-width:0;margin:0;padding:0;border:0}
fieldset[hidden]{display:none}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.fsteps{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:0 0 4px;padding:0;list-style:none;font-size:13px;font-weight:600;color:var(--ink)}
.fsteps li{padding-top:8px;border-top:3px solid rgba(23,24,28,.22);opacity:.65;overflow-wrap:anywhere}
.fsteps li.on{border-color:var(--ink);opacity:1}
select,textarea{width:100%;padding:0 14px;background:#fff;color:var(--ink);font:400 16px Geist,sans-serif;border:2px solid transparent;border-radius:0}
select{height:52px}
textarea{padding:12px 14px;resize:vertical}
select:focus,textarea:focus{outline:none;border-color:var(--ink)}
select.bad{border-color:#7A1A12}
.fchecks{display:grid;gap:6px;font-size:14px;font-weight:500;color:var(--ink)}
.fchecks div{display:flex;flex-wrap:wrap;gap:8px}
.fchecks label{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;background:#fff;cursor:pointer}
.fchecks input{width:18px;height:18px;clip-path:none;accent-color:var(--ink)}
.fnav{display:flex;gap:10px}
.fnav .btn{flex:1}
.fnav .btn[hidden]{display:none}
.btn-line{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn-line:hover{background:rgba(23,24,28,.08)}
.btn:disabled{opacity:.6;cursor:wait}
@media (max-width:900px){.scale{padding:64px 0}.scale-grid{grid-template-columns:1fr;gap:28px}.scale-box{padding:22px}}
.scale .eyebrow{color:#FFB27F}
.scale .lead{margin-top:16px}
.scale-box .scale-n{margin-bottom:24px}