/* Kairos Consultoria · site v8 · refino de design da v6 (mesmo visual; guia de marca v1.3 e design system Kairos) */
:root{
  --k-night:#141648; --k-indigo:#1B1E64; --k-deco:#262986; --k-night-line:#3236A8;
  --k-seafoam:#0FB5AE; --k-seafoam-text:#007772; --k-spark:#F68511;
  --k-white:#FFFFFF; --k-paper:#F8F8F8; --k-line:#D5D5D5; --k-line-2:#E6E6E6;
  --k-ink:#222222; --k-body:#464646; --k-muted:#6D6D6D;
  --k-on-night:#FDFDFD; --k-on-night-2:#D3D5FF; --k-on-night-muted:#ACAFFF;
  --k-font-display:'Source Serif 4',Georgia,serif; --k-font-sans:'Source Sans 3',Arial,sans-serif; --k-font-mono:'Source Code Pro',Consolas,monospace;
  --r:4px; --pad-x:clamp(16px,4vw,48px); --pad-y:clamp(64px,8vw,112px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--k-white);color:var(--k-ink);font-family:var(--k-font-sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,p{margin:0}
h1,h2{font-family:var(--k-font-display);font-weight:400;letter-spacing:-.5px}
h2{font-size:clamp(34px,4.5vw,60px);line-height:1.08;color:var(--k-indigo)}
a{color:var(--k-seafoam-text)}
svg{display:block}
:focus-visible{outline:2px solid var(--k-seafoam);outline-offset:3px}
[id]{scroll-margin-top:80px}
.wrap{max-width:1280px;margin:0 auto;padding:0 var(--pad-x)}
.eyebrow{font-family:var(--k-font-mono);font-size:14px;letter-spacing:3px;text-transform:uppercase;color:var(--k-seafoam-text)}
.head{display:flex;flex-direction:column;gap:16px}
.aside{font-size:18px;line-height:1.5;color:var(--k-muted);max-width:440px}

/* botões */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 28px;border-radius:var(--r);font:600 18px/1 var(--k-font-sans);text-decoration:none;border:1px solid transparent;cursor:pointer;white-space:nowrap}
.btn-sm{min-height:44px;padding:0 20px;font-size:16px}
.btn-primary{background:var(--k-seafoam);color:var(--k-night)}
.btn-primary:hover{background:var(--k-on-night);color:var(--k-night)}
.btn-ghost{border-color:var(--k-on-night-muted);color:var(--k-on-night);font-weight:400}
.btn-ghost:hover{border-color:var(--k-on-night)}
.btn-outline{border-color:var(--k-indigo);color:var(--k-indigo)}
.btn-outline:hover{background:var(--k-indigo);color:var(--k-on-night)}

/* cabeçalho */
.hdr{position:sticky;top:0;z-index:50;background:var(--k-night);border-bottom:1px solid var(--k-deco)}
.hdr-in{max-width:1280px;margin:0 auto;padding:0 var(--pad-x);height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo-w{font-family:var(--k-font-display);font-weight:600;font-size:24px;color:var(--k-on-night)}
.logo-w{line-height:1;white-space:nowrap}.logo-go{color:var(--k-seafoam)}
.nav{display:flex;gap:clamp(16px,3vw,36px)}
.nav a{color:var(--k-on-night);text-decoration:none;font-size:16px}
.nav a:hover{color:var(--k-seafoam)}
.hdr-actions{display:flex;align-items:center;gap:12px}
.menu-btn{display:none;width:44px;height:44px;border-radius:var(--r);border:1px solid var(--k-night-line);background:transparent;color:var(--k-on-night);cursor:pointer;align-items:center;justify-content:center}
.menu-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.menu-btn .i-close{display:none}
.menu-btn[aria-expanded="true"] .i-open{display:none}.menu-btn[aria-expanded="true"] .i-close{display:block}
.mnav{position:fixed;inset:var(--hdr-h,77px) 0 0 0;background:var(--k-night);padding:24px var(--pad-x);display:flex;flex-direction:column;overflow:auto}
.mnav[hidden]{display:none}
.mnav a:not(.btn){color:var(--k-on-night);text-decoration:none;font-family:var(--k-font-display);font-size:30px;padding:14px 0;border-bottom:1px solid var(--k-deco)}
.mnav .btn{margin-top:24px;align-self:flex-start}
.mnav-meta{margin-top:16px;color:var(--k-on-night-muted);font-size:14px}
body.menu-open{overflow:hidden}
@media (max-width:900px){.nav{display:none}.menu-btn{display:inline-flex}.hdr-actions .btn{display:none}}

/* abertura: o título passa por cima do símbolo */
.hero{position:relative;overflow:hidden;background:var(--k-night);color:var(--k-on-night)}
.hero .orbit{position:absolute;right:-7%;top:-2%;width:min(820px,72vw);height:min(820px,72vw);pointer-events:none}
.hero-in{position:relative;padding-top:clamp(72px,10vw,140px);padding-bottom:clamp(56px,7vw,96px);display:flex;flex-direction:column;gap:32px}
.hero .eyebrow{color:var(--k-seafoam)}
.hero h1{font-size:clamp(48px,8.5vw,120px);line-height:1.02;letter-spacing:-1px;max-width:980px;text-wrap:balance}
.hero h1 .hl{color:var(--k-seafoam)}
.hero .lead{font-size:clamp(18px,1.8vw,22px);line-height:1.5;color:var(--k-on-night-2);max-width:640px}
.ctas{display:flex;flex-wrap:wrap;gap:16px;margin-top:8px}
.proof{list-style:none;margin:clamp(32px,5vw,64px) 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--k-night-line)}
.proof li{padding:24px 24px 0 0;display:flex;flex-direction:column;gap:6px}
.proof b{font-family:var(--k-font-display);font-weight:400;font-size:clamp(30px,3vw,40px);line-height:1.1}
.proof span{font-size:15px;line-height:1.45;color:var(--k-on-night-muted)}
.hero-sm .hero-in{padding-bottom:clamp(48px,6vw,80px)}
.hero-sm h1{font-size:clamp(40px,5vw,64px)}
.crumb{font-size:14px;color:var(--k-on-night-muted)}.crumb a{color:var(--k-on-night-2)}

/* seções */
.sec-white,.sec-paper{padding:var(--pad-y) 0}
.sec-white{background:var(--k-white)}
.sec-paper{background:var(--k-paper)}
.sec-night{position:relative;overflow:hidden;background:var(--k-night);color:var(--k-on-night);padding:var(--pad-y) 0}
.sec-night h2{color:var(--k-on-night)}
.sec-night .eyebrow{color:var(--k-seafoam)}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:start}
.two>.head{position:sticky;top:120px}
.prose{display:flex;flex-direction:column;gap:20px;font-size:20px;line-height:1.6;color:var(--k-body);max-width:640px}
.more{align-self:flex-start;font-weight:600;color:var(--k-indigo);text-decoration:none;border-bottom:1px solid transparent}
.more:hover{border-bottom-color:var(--k-indigo)}

/* serviços em linhas */
.head-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px 64px;margin-bottom:48px}
.head-row>.head{flex:1 1 520px;max-width:760px}
.head-row>.aside{flex:0 1 400px}
.rows{border-top:2px solid var(--k-indigo)}
.row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:12px 48px;align-items:baseline;padding:28px 0;border-bottom:1px solid var(--k-line);color:var(--k-ink)}
.row-t{display:flex;align-items:baseline;gap:20px}
.row .n{font-family:var(--k-font-mono);font-size:16px;color:var(--k-seafoam-text)}
.row h3{font-family:var(--k-font-display);font-weight:400;font-size:clamp(26px,2.8vw,38px);line-height:1.15;color:var(--k-indigo)}
.row p{font-size:18px;line-height:1.5;color:var(--k-body)}
.rows-cta{display:inline-block;margin-top:32px;font-size:18px}

/* método */
#metodo .head{margin-bottom:56px;max-width:760px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:auto auto 1fr auto;column-gap:24px}
.step{display:grid;grid-row:span 4;grid-template-rows:subgrid;row-gap:12px;padding-top:24px;border-top:2px solid var(--k-line)}
.step.first{border-top-color:var(--k-seafoam)}
.step .n{font-family:var(--k-font-mono);font-size:16px;color:var(--k-seafoam-text)}
.step h3{font-size:24px;font-weight:600;color:var(--k-indigo);line-height:1.2}
.step p{font-size:17px;line-height:1.55;color:var(--k-body)}
.step .out{padding-top:12px;margin-top:8px;border-top:1px solid var(--k-line);font-size:15px;line-height:1.4;color:var(--k-ink)}
.step .out::before{content:"Entrega";display:block;margin-bottom:4px;font-family:var(--k-font-mono);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--k-seafoam-text)}
.models{margin-top:clamp(56px,7vw,88px);display:flex;flex-direction:column;gap:20px}
.models ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.models li{display:flex;flex-direction:column;gap:6px;padding-top:16px;border-top:1px solid var(--k-line)}
.models b{color:var(--k-indigo);font-size:17px}.models span{font-size:15px;line-height:1.5;color:var(--k-body)}

/* cliente fundador */
.callout{display:flex;align-items:center;justify-content:space-between;gap:32px;background:var(--k-white);border:1px solid var(--k-line-2);border-left:4px solid var(--k-seafoam);padding:clamp(28px,4vw,48px)}
.callout>div{display:flex;flex-direction:column;gap:12px;max-width:760px}
.callout h2{font-size:clamp(28px,3vw,40px)}
.callout p:not(.eyebrow){color:var(--k-body);font-size:18px}

/* dúvidas */
.faq{border-top:2px solid var(--k-indigo)}
.faq details{border-bottom:1px solid var(--k-line)}
.faq summary{list-style:none;cursor:pointer;padding:24px 40px 24px 0;position:relative;font-weight:600;font-size:19px;color:var(--k-indigo)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:26px;font-weight:400;color:var(--k-seafoam-text)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 40px 24px 0;color:var(--k-body)}

/* contato */
.contato-in{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.contato-txt{display:flex;flex-direction:column;gap:20px}
.contato h2{font-size:clamp(40px,5.5vw,76px);line-height:1.04}
.contato h2 .hl{color:var(--k-seafoam)}
.contato .lead{font-size:19px;color:var(--k-on-night-2);max-width:520px}
.mail{color:var(--k-on-night);font-family:var(--k-font-mono);font-size:16px;align-self:flex-start;text-underline-offset:4px}
.fields{display:grid;grid-template-columns:1fr;gap:16px}
.form label{display:flex;flex-direction:column;gap:8px;font-size:15px;color:var(--k-on-night-2)}
.form input,.form select,.form textarea{font:400 16px/1.4 var(--k-font-sans);color:var(--k-on-night);background:var(--k-indigo);border:1px solid var(--k-on-night-muted);border-radius:var(--r);padding:13px 14px;width:100%}
.form textarea{resize:vertical;min-height:110px}
.form select option{color:var(--k-night);background:#fff}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--k-seafoam);outline-offset:0;border-color:var(--k-seafoam)}
.form-foot{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.privacy{font-size:13px;color:var(--k-on-night-muted)}.privacy a{color:var(--k-on-night-2)}
.form-msg{padding:14px 16px;border-radius:var(--r);border:1px solid var(--k-on-night-muted);color:var(--k-on-night);margin-bottom:16px}
.form-msg.ok{border-color:var(--k-seafoam)}

/* rodapé e barra móvel */
.ftr{background:var(--k-night);color:var(--k-on-night-muted);border-top:1px solid var(--k-deco);padding:32px 0}
.ftr-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.ftr-brand{display:flex;align-items:center;gap:12px}
.ftr small{font-family:var(--k-font-mono);font-size:12px}
.ftr nav{display:flex;flex-wrap:wrap;gap:24px}
.ftr a{color:var(--k-on-night-2);font-size:14px}
.mbar{display:none}
@media (max-width:760px){
  .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:40;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:var(--k-night);border-top:1px solid var(--k-deco);transition:transform .3s ease}
  .mbar small{font-family:var(--k-font-mono);font-size:12px;color:var(--k-on-night-2)}
  .mbar.is-hidden{transform:translateY(110%)}
  .ftr{padding-bottom:96px}
}

/* aviso */
.legal{max-width:820px}
.legal h2{font-family:var(--k-font-sans);font-weight:700;font-size:20px;letter-spacing:0;color:var(--k-indigo);margin:32px 0 8px}
.legal p{color:var(--k-body)}
.draft{font-family:var(--k-font-mono);font-size:13px;color:var(--k-seafoam-text);background:var(--k-paper);border-left:4px solid var(--k-seafoam);padding:12px 14px}

/* animação do símbolo (mesma da v1) */
@keyframes kHand{0%{transform:rotate(-200deg)}70%,100%{transform:rotate(0)}}
@keyframes kSpark{0%,60%{opacity:0;transform:scale(.2)}75%{opacity:1;transform:scale(1.4)}100%{opacity:1;transform:scale(1)}}
.k-hand{transform-origin:50px 50px;animation:kHand 4.5s cubic-bezier(.2,.8,.2,1) infinite alternate}
.k-spark{transform-box:fill-box;transform-origin:center;animation:kSpark 4.5s cubic-bezier(.2,.8,.2,1) infinite alternate}
.js .reveal{opacity:0;transform:translateY(12px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.k-hand,.k-spark{animation:none}}

/* responsivo */
@media (max-width:1000px){
  .two,.contato-in{grid-template-columns:1fr}
  .models ul,.proof{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;grid-template-rows:auto auto 1fr auto auto auto 1fr auto;row-gap:12px}
  .step:nth-child(n+3){margin-top:28px}
  .row{grid-template-columns:1fr}
  .two>.head{position:static}
}
@media (max-width:640px){
  body{font-size:16px}
  .hero .orbit{width:120vw;height:120vw;right:-45vw;top:-6%}
  .hero h1{font-size:clamp(44px,13vw,60px)}
  .proof{grid-template-columns:1fr 1fr;row-gap:8px}
  .proof li{padding:16px 12px 0 0}
  .models ul{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;grid-template-rows:none}
  .step{grid-row:auto;grid-template-rows:none;margin-top:28px}
  .step.first{margin-top:0}
  .prose{font-size:18px}
  .callout{flex-direction:column;align-items:flex-start}
  .ctas .btn{width:100%;justify-content:center}
  .hero .orbit{top:-4%}
  .faq summary{font-size:17px}
}

/* ênfases (guia V4, 4.5: peso 600 ou cor de acento; itálico só para termos estrangeiros) */
.hl{color:var(--k-seafoam-text);font-style:normal}
.sec-night .hl,.hero .hl{color:var(--k-seafoam)}
strong{font-weight:600;color:var(--k-indigo)}
.hero strong,.sec-night strong{color:var(--k-on-night)}
.hero h1 .hl,.contato h2 .hl{white-space:nowrap}

/* ===== estrutura de seções nova (14/11/2026) ===== */
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--k-seafoam);color:var(--k-night);padding:12px 16px;font-weight:600}
.skip:focus{left:16px;top:16px}
.textlink-night{align-self:center;color:var(--k-on-night-2);text-underline-offset:4px;font-size:16px}
.textlink-night:hover{color:var(--k-on-night)}
.hero-trust{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:12px 32px}
.hero-trust li{display:flex;align-items:center;gap:10px;color:var(--k-on-night-2);font-size:16px}
.hero-trust li::before,.trust-row li::before,.checklist li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--k-seafoam)}
/* faixa */
.strip{background:var(--k-white);border-bottom:1px solid var(--k-line-2)}
.strip-in{display:grid;grid-template-columns:repeat(3,1fr);gap:16px 32px;padding-top:22px;padding-bottom:22px}
.strip-in div{display:flex;flex-direction:column;gap:4px;border-left:2px solid var(--k-seafoam);padding-left:16px}
.strip-in b{font-family:var(--k-font-mono);font-weight:600;font-size:14px;letter-spacing:3px;text-transform:uppercase;color:var(--k-seafoam-text)}
.strip-in span{font-family:var(--k-font-sans);font-size:17px;color:var(--k-ink)}
/* formulário claro */
.lead-in{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,6vw,96px);align-items:start}
.lead-in h2{font-size:clamp(32px,3.6vw,48px)}
.form-light{background:var(--k-white);border:1px solid var(--k-line-2);border-radius:var(--r);padding:clamp(20px,3vw,36px)}
.form-light label{color:var(--k-ink);font-weight:600;font-size:15px}
.form-light input,.form-light select,.form-light textarea{background:var(--k-white);color:var(--k-ink);border:1px solid var(--k-line)}
.form-light input:focus,.form-light select:focus,.form-light textarea:focus{outline:2px solid var(--k-seafoam-text);border-color:var(--k-seafoam-text)}
.form-light .privacy{color:var(--k-muted)}
.form-light .form-msg{color:var(--k-ink);border-color:var(--k-line)}
.form-light .form-msg.ok{border-color:var(--k-seafoam-text)}
.fields-2{grid-template-columns:1fr 1fr}
.fields-2 .full{grid-column:1/-1}
.btn-night{background:var(--k-night);color:var(--k-on-night)}
.btn-night:hover{background:var(--k-indigo)}
.trust-row{list-style:none;margin:clamp(32px,4vw,48px) 0 0;padding:20px 0 0;border-top:1px solid var(--k-line);display:flex;flex-wrap:wrap;gap:12px 32px}
.trust-row li{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--k-body)}
/* benefícios */
.benefits{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,6vw,96px);align-items:center}
.benefits-art svg{width:100%;max-width:440px;height:auto;margin:0 auto}
.checklist{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column}
.checklist li{display:block;position:relative;padding:16px 0 16px 22px;border-bottom:1px solid var(--k-line-2);font-size:17px;color:var(--k-body)}
.checklist li::before{position:absolute;left:0;top:26px}
.checklist b{color:var(--k-indigo);font-weight:600}
/* plataformas */
.tiles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--k-line);border-left:1px solid var(--k-line)}
.tiles li{display:flex;flex-direction:column;gap:6px;padding:28px 24px;border-right:1px solid var(--k-line);border-bottom:1px solid var(--k-line);min-height:132px}
.tiles b{font-family:var(--k-font-display);font-weight:400;font-size:24px;line-height:1.2;color:var(--k-indigo)}
.tiles span{font-size:15px;color:var(--k-muted)}
.note{margin-top:24px;font-size:17px;color:var(--k-body)}
.tm{margin-top:8px;font-size:13px;color:var(--k-muted)}
/* a kairos: fatos e números */
.facts{margin:0;display:flex;flex-direction:column;border-top:2px solid var(--k-indigo)}
.facts div{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--k-line-2)}
.facts dt{font-family:var(--k-font-mono);font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--k-seafoam-text);padding-top:3px}
.facts dd{margin:0;font-size:17px;color:var(--k-ink)}
#kairos .two>.head .prose{margin-top:12px;font-size:19px}
.bignums{list-style:none;margin:clamp(56px,7vw,88px) 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.bignums li{position:relative;display:flex;flex-direction:column;gap:8px;padding:28px 24px;background:var(--k-night);border-radius:var(--r)}
.bignums b{font-family:var(--k-font-display);font-weight:400;font-size:clamp(48px,5vw,64px);line-height:1;color:var(--k-on-night)}
.bignums span{font-size:15px;line-height:1.45;color:var(--k-on-night-2)}
.tbv{position:absolute;top:10px;right:10px;font-style:normal;font-family:var(--k-font-mono);font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--k-night);background:var(--k-seafoam);padding:3px 7px;border-radius:var(--r)}
/* blog */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{display:flex;flex-direction:column;gap:12px;padding:28px;border:1px solid var(--k-line-2);border-top:3px solid var(--k-indigo);border-radius:var(--r);background:var(--k-white)}
.post .cat{font-family:var(--k-font-mono);font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--k-seafoam-text)}
.post h3{font-family:var(--k-font-display);font-weight:400;font-size:24px;line-height:1.25;color:var(--k-indigo)}
.post p{font-size:16px;color:var(--k-body)}
.post .meta{margin-top:auto;font-family:var(--k-font-mono);font-size:13px;color:var(--k-muted)}
/* chamada final */
.closing .deco-c{position:absolute;right:-160px;top:50%;transform:translateY(-50%);width:560px;height:560px;pointer-events:none}
.closing-in{position:relative;display:flex;flex-direction:column;gap:24px}
.closing h2{max-width:1000px}
.closing h2{font-size:clamp(36px,5vw,68px);line-height:1.06}
.closing .lead{font-family:var(--k-font-mono);font-size:14px;letter-spacing:1px;color:var(--k-on-night-muted)}
/* rodapé */
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-top:24px;padding-bottom:32px}
.ftr-col{display:flex;flex-direction:column;gap:10px;font-size:15px;color:var(--k-on-night-2)}
.ftr-col .logo{margin-bottom:6px}
.ftr-h{font-family:var(--k-font-mono);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--k-seafoam)}
.ftr-col a{color:var(--k-on-night-2);text-decoration:none;font-size:15px}
.ftr-col a:hover{color:var(--k-on-night)}
.ftr-legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;padding-top:20px;border-top:1px solid var(--k-deco)}
.mbar .btn-ghost{border-color:var(--k-on-night-muted);color:var(--k-on-night)}
@media (max-width:1000px){
  .lead-in,.benefits{grid-template-columns:1fr}
  .benefits-art{display:none}
  .tiles,.bignums{grid-template-columns:1fr 1fr}
  .posts{grid-template-columns:1fr}
  .ftr-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .fields-2{grid-template-columns:1fr}
  .strip-in{grid-template-columns:1fr;gap:14px}
  .tiles{grid-template-columns:1fr}
  .facts div{grid-template-columns:1fr;gap:4px}
  .ftr-grid{grid-template-columns:1fr}
  .closing .deco-c{display:none}
  .mbar .btn{flex:1;justify-content:center}
}

/* formulário que abre ao clicar em "Agendar conversa" */
.form-box{margin-top:16px;padding-top:32px;border-top:1px solid var(--k-night-line);max-width:880px}
.form-box[hidden]{display:none}
.form-intro{color:var(--k-on-night-2);font-size:18px;margin-bottom:24px;max-width:640px}
.closing .form label{color:var(--k-on-night-2)}

/* seletor de idioma */
.lang{display:flex;gap:2px;align-items:center;font-family:var(--k-font-mono);font-size:13px;letter-spacing:1px}
.lang a{color:var(--k-on-night-muted);text-decoration:none;padding:6px 7px;border-radius:var(--r)}
.lang a:hover{color:var(--k-on-night)}
.lang a[aria-current]{color:var(--k-seafoam);font-weight:600}
.mnav-lang{margin-top:20px}
.mnav-lang .lang{font-size:15px}
@media (max-width:900px){.hdr-actions>.lang{display:none}}
.mnav .lang{gap:8px}
.mnav .lang a{font-family:var(--k-font-mono);font-size:15px;padding:10px 14px;border:1px solid var(--k-deco);border-radius:var(--r);color:var(--k-on-night-2)}
.mnav .lang a[aria-current]{border-color:var(--k-seafoam);color:var(--k-seafoam)}

/* ===== blog: cartões com link e páginas de artigo ===== */
.post{position:relative}
.post h3 a{color:inherit;text-decoration:none}
.post h3 a::after{content:"";position:absolute;inset:0;border-radius:var(--r)}
.post:hover{border-color:var(--k-line)}
.post:hover h3 a,.post h3 a:focus-visible{color:var(--k-seafoam-text)}
.post h3 a:focus-visible{outline:none}
.post:focus-within{outline:2px solid var(--k-seafoam-text);outline-offset:2px}
.posts-2{grid-template-columns:repeat(2,1fr)}
.art-w{max-width:760px}
.art-head{background:var(--k-white);padding:clamp(40px,6vw,80px) 0 clamp(24px,3vw,40px);border-bottom:1px solid var(--k-line-2)}
.crumbs{font-family:var(--k-font-mono);font-size:13px;color:var(--k-muted);margin-bottom:28px;display:flex;flex-wrap:wrap;gap:6px}
.crumbs a{color:var(--k-seafoam-text);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.art-head .eyebrow{margin-bottom:16px}
.art-head h1{font-size:clamp(32px,4.6vw,52px);line-height:1.12;color:var(--k-indigo);text-wrap:balance}
.art-meta{margin-top:20px;font-family:var(--k-font-mono);font-size:13px;color:var(--k-muted)}
.art-body{padding-top:clamp(32px,4vw,56px);padding-bottom:clamp(56px,7vw,96px);font-size:18px;line-height:1.7;color:var(--k-body)}
.art-body p,.art-body ul,.art-body ol{margin:0 0 20px}
.art-body .lede{font-size:21px;line-height:1.6;color:var(--k-ink);padding-left:20px;border-left:3px solid var(--k-seafoam-text);margin-bottom:32px}
.art-body h2{font-size:clamp(26px,3vw,34px);line-height:1.2;margin:48px 0 16px}
.art-body h3{font-family:var(--k-font-sans);font-weight:600;font-size:19px;color:var(--k-indigo);margin:28px 0 8px}
.art-body ul,.art-body ol{padding-left:24px}
.art-body li{margin-bottom:10px}
.art-body li::marker{color:var(--k-seafoam-text);font-weight:600}
.art-body a{color:var(--k-seafoam-text);text-underline-offset:3px}
.art-cta{margin:48px 0;padding:28px;background:var(--k-night);color:var(--k-on-night-2);border-radius:var(--r)}
.art-cta .ftr-h{font-family:var(--k-font-mono);font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--k-seafoam);margin-bottom:10px}
.art-cta p{font-size:17px}
.art-cta .btn{margin-top:4px}
.art-src{border-top:1px solid var(--k-line-2);padding-top:28px}
.art-src h2{font-size:22px;margin:0 0 12px}
.art-src ul{font-size:15px;line-height:1.5}
.art-src a{word-break:break-word}
.art-note{font-size:14px;color:var(--k-muted)}
.art-rel h2{font-size:clamp(28px,3vw,36px);margin-bottom:28px}
@media (max-width:900px){.posts-2{grid-template-columns:1fr}}
@media (max-width:600px){.art-body{font-size:17px}.art-body .lede{font-size:19px}.art-cta{padding:22px}}