:root{
  --cal:#F4F2ED; --nuvem:#FBFAF7; --areia:#E8DCC8; --salvia:#A8C6BE;
  --verde:#2F6B63; --verde-esc:#1F4C46; --tinta:#1E2A2E; --texto2:#4E605B;
  --borda:#E2DFD7; --borda-sut:#EAE7E0; --legenda:#6E7C78;
  --bg:var(--cal); --surface:var(--nuvem); --surface-2:#F7F5EF;
  --ink:var(--tinta); --soft:var(--texto2); --mute:var(--legenda);
  --accent:var(--verde); --accent-2:var(--salvia); --line:var(--borda);
  --serif:"Newsreader",Georgia,serif;
  --sans:"Poppins",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.22,1,.36,1); --r:22px; --r-s:14px;
  --f:var(--sans); --r-pill:999px;   /* tokens que a casca (chrome.css) usa */
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#141d1f; --surface:#1b262a; --surface-2:#1f2d30; --ink:#F1EFE8;
  --soft:#AFC0BA; --mute:#8DA099; --accent:#7FB6AC; --accent-2:#A8C6BE; --line:#2b3a3d;
}}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:300;
  line-height:1.62;font-size:16.5px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  -webkit-text-size-adjust:100%;text-size-adjust:100%}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:1200px;margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}
.realce,.rot{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--accent)}
::selection{background:var(--accent-2);color:var(--tinta)}
.has-img{border:0!important;background-size:cover;background-position:center;color:transparent!important}
.eyebrow{font-size:12px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}
.tag{font-size:11.5px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.dot{color:var(--mute);margin:0 2px}

.grain{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)' opacity='0.16'/%3E%3C/svg%3E")}

/* ============================================================
   NAV FLUTUANTE (estilo Kora) — próprio do blog
   ============================================================ */
.knav{position:fixed;top:16px;left:0;right:0;z-index:60;pointer-events:none}
.knav__in{display:flex;align-items:center;justify-content:space-between;gap:14px}
.knav__pill{pointer-events:auto;display:flex;align-items:center;gap:30px;
  background:rgba(251,250,247,.9);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.6);border-radius:999px;padding:11px 15px 11px 22px;
  box-shadow:0 10px 34px rgba(30,42,46,.12)}
.knav__logo{height:21px;width:auto;display:block}
.knav__links{display:flex;align-items:center;gap:26px}
.knav__links a{font-size:14px;color:var(--tinta);opacity:.78;transition:opacity .22s,color .22s,transform .22s}
.knav__links a:hover{opacity:1;color:var(--verde);transform:translateY(-1px)}
.knav__links a.on{opacity:1;color:var(--verde)}
.knav__lang{display:inline-flex;align-items:center;gap:2px;padding:3px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.6)}
.knav__lang a{font:600 11.5px/1 var(--sans);letter-spacing:.02em;color:var(--mute);padding:6px 10px;border-radius:999px;transition:background .22s,color .22s}
.knav__lang a:hover{color:var(--tinta)}
.knav__lang a.on{background:var(--verde);color:#fff}
.knav__right{pointer-events:auto;display:flex;align-items:center;gap:11px;
  background:var(--tinta);border-radius:999px;padding:7px 7px 7px 22px;
  box-shadow:0 10px 30px rgba(30,42,46,.22);transition:transform .28s var(--ease),box-shadow .28s var(--ease)}
.knav__right:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(30,42,46,.3)}
.knav__cta{color:var(--nuvem);font-size:14px;white-space:nowrap}
.knav__av{width:40px;height:40px;border-radius:50%;object-fit:cover;display:block;border:1px solid rgba(255,255,255,.28)}
@media (max-width:820px){
  .knav__links>a{display:none}
  .knav__pill{gap:14px;padding:9px 10px 9px 18px}
  .knav__cta{display:none}
  .knav__right{padding:6px}
}

/* ============================================================
   HERO DA MATÉRIA (full-bleed com imagem)
   ============================================================ */
.arthero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;
  background-size:cover;background-position:center;color:#fff;border-radius:0 0 34px 34px}
.arthero::after{content:"";position:absolute;inset:0;z-index:0;
  background:linear-gradient(180deg,rgba(12,20,20,.5),rgba(12,20,20,.22) 42%,rgba(12,20,20,.62))}
.arthero__in{position:relative;z-index:1;width:100%;padding-top:132px;padding-bottom:84px;
  display:grid;grid-template-columns:minmax(210px,290px) 1fr;gap:44px;align-items:center}
.arthero__crumb{font-size:14px;letter-spacing:.01em;color:rgba(255,255,255,.86);margin-bottom:26px}
.arthero__crumb b{font-weight:400;color:var(--salvia)}
.arthero__author{display:flex;align-items:center;gap:13px}
.arthero__author img{width:48px;height:48px;border-radius:50%;object-fit:cover;border:1px solid rgba(255,255,255,.4)}
.arthero__author b{font-weight:500;font-size:15px;display:block;color:#fff}
.arthero__author span{font-size:13px;color:rgba(255,255,255,.78)}
.arthero__title{font-weight:400;font-size:clamp(38px,6.4vw,86px);line-height:.99;letter-spacing:-.035em;
  text-wrap:balance;color:#fff}
.arthero__dek{margin-top:24px;font-size:clamp(16px,1.55vw,20px);line-height:1.5;color:rgba(255,255,255,.84);max-width:46ch}
@media (max-width:820px){
  .arthero{min-height:auto;border-radius:0 0 26px 26px}
  .arthero__in{grid-template-columns:1fr;gap:26px;padding-top:120px;padding-bottom:56px}
  .arthero__crumb{margin-bottom:16px}
}

/* ============================================================
   CORPO: índice fixo + texto
   ============================================================ */
.artbody{position:relative;z-index:1;background:var(--bg)}
.art__grid{display:grid;grid-template-columns:296px 1fr;gap:58px;padding-block:74px 44px;align-items:start}
.toc{position:sticky;top:100px;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:26px 24px}
.toc__k{font-weight:500;font-size:19px;letter-spacing:-.01em;margin-bottom:16px}
summary.toc__k{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:default}
summary.toc__k::-webkit-details-marker{display:none}
.toc__chev{display:none;flex:0 0 auto}
.toc__list{display:flex;flex-direction:column;gap:1px;margin-bottom:20px}
.toc__lnk{font-size:14px;color:var(--soft);padding:10px 13px;border-radius:11px;line-height:1.32;
  transition:background .22s,color .22s}
.toc__lnk:hover{color:var(--ink);background:var(--surface-2)}
.toc__lnk.on{color:var(--ink);background:rgba(168,198,190,.24);font-weight:500}
.toc__share{border-top:1px solid var(--line);padding-top:18px;display:flex;align-items:center;gap:14px}
.toc__share span{font-size:14px;color:var(--soft);margin-right:auto}
.toc__share a{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;
  color:var(--soft);transition:background .2s,color .2s,border-color .2s,transform .2s}
.toc__share a:hover{background:var(--verde);border-color:var(--verde);color:#fff;transform:translateY(-2px)}
.toc__share svg{width:15px;height:15px;fill:currentColor}
.art__col{min-width:0}
.art__date{font-size:14px;color:var(--mute);margin-bottom:22px}
.prose{max-width:64ch}
.prose .lead{font-size:clamp(21px,2.5vw,29px);line-height:1.34;font-weight:500;color:var(--ink);
  letter-spacing:-.012em;margin:0 0 20px}
.prose h2{font-weight:500;font-size:clamp(21px,2.6vw,27px);line-height:1.16;letter-spacing:-.02em;
  margin:46px 0 10px;color:var(--ink);text-wrap:balance;scroll-margin-top:108px}
.prose h3{font-weight:500;font-size:18px;margin:28px 0 6px}
.prose p{margin:16px 0;color:var(--soft)}
.prose p strong{color:var(--ink);font-weight:500}
.prose ul{margin:16px 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:11px}
.prose ul li{position:relative;padding-left:24px;color:var(--soft)}
.prose ul li::before{content:"";position:absolute;left:2px;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--accent-2);border:1px solid var(--accent)}
.prose blockquote{margin:26px 0;padding:4px 0 4px 24px;border-left:2px solid var(--accent);
  font-family:var(--serif);font-style:italic;font-size:22px;line-height:1.3;color:var(--ink)}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:2px;transition:color .2s}
.prose a:hover{color:var(--verde-esc)}
.sources{margin:44px 0 0;padding:22px 24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-s);font-size:14px}
.sources__k{font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:10px}
.sources ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.sources li{color:var(--soft)}
.sources a{color:var(--accent)}
@media (max-width:900px){
  .art__grid{grid-template-columns:1fr;gap:8px;padding-block:36px 30px}
  .toc{position:static;margin-bottom:24px}
  .prose{max-width:none}
  summary.toc__k{cursor:pointer;margin-bottom:0}
  .toc__d[open] summary.toc__k{margin-bottom:14px}
  .toc__chev{display:block;width:9px;height:9px;border-right:2px solid var(--mute);border-bottom:2px solid var(--mute);
    transform:rotate(45deg);transition:transform .25s;margin-right:4px}
  .toc__d[open] .toc__chev{transform:rotate(-135deg)}
}

/* CTA na matéria */
.art__cta{background:var(--tinta);color:var(--nuvem);border-radius:28px;padding:clamp(36px,5vw,60px);text-align:center;margin:26px 0 8px}
.art__cta h2{font-weight:500;font-size:clamp(24px,3.4vw,36px);line-height:1.12;letter-spacing:-.02em;color:var(--nuvem);max-width:22ch;margin:0 auto 14px}
.cta__dot{color:#7F918B}
.art__cta p{color:#C4CEC9;max-width:44ch;margin:0 auto 26px}
.pill--light{background:var(--nuvem);color:var(--tinta)}
.pill--light:hover{background:#fff;transform:translateY(-2px) scale(1.035);box-shadow:0 14px 30px rgba(0,0,0,.28)}

/* ============================================================
   CARDS RETRATO (estilo Kora) — índice + "mais matérias"
   ============================================================ */
.kcard{position:relative;display:block;aspect-ratio:3/4;border-radius:24px;overflow:hidden;
  background:var(--surface-2);transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.kcard:hover{transform:translateY(-6px);box-shadow:0 30px 60px rgba(30,42,46,.22)}
.kcard__img{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .7s var(--ease)}
.kcard:hover .kcard__img{transform:scale(1.06)}
.kcard::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(6,12,12,.34),transparent 26%,transparent 52%,rgba(6,12,12,.72))}
.kcard__tag{position:absolute;top:16px;left:16px;z-index:2;display:inline-flex;align-items:center;gap:9px;
  background:rgba(18,26,26,.52);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  color:#fff;font-size:12.5px;letter-spacing:.01em;padding:8px 15px;border-radius:999px}
.kcard__tag i{width:22px;height:22px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center;font-style:normal}
.kcard__tag i::before{content:"";width:9px;height:9px;border-radius:2px;border:1.5px solid #fff;opacity:.9}
.kcard__body{position:absolute;left:24px;right:24px;bottom:24px;z-index:2;color:#fff}
.kcard__date{font-size:13px;color:rgba(255,255,255,.82);margin-bottom:10px}
.kcard__title{font-weight:400;font-size:clamp(20px,1.8vw,25px);line-height:1.13;letter-spacing:-.015em;text-wrap:balance}

/* ÍNDICE (listagem estilo Kora) */
.idx__hero{position:relative;overflow:hidden;padding:150px 0 34px;z-index:1}
.idx__aura{position:absolute;inset:-40% -10% auto;height:130%;z-index:0;filter:blur(60px);opacity:.85;
  background:
   radial-gradient(38% 60% at 18% 30%,rgba(168,198,190,.5),transparent 62%),
   radial-gradient(40% 60% at 85% 20%,rgba(127,169,166,.45),transparent 64%),
   radial-gradient(46% 70% at 70% 100%,rgba(232,220,200,.45),transparent 70%)}
.idx__in{position:relative;z-index:1;max-width:760px}
.idx__hero h1{font-weight:400;font-size:clamp(38px,6.2vw,74px);line-height:1.0;letter-spacing:-.04em;margin:10px 0 16px;text-wrap:balance}
.idx__lead{font-size:clamp(16px,2vw,20px);color:var(--soft);max-width:52ch}
.idx{position:relative;z-index:1;padding-bottom:100px}

/* post em destaque */
.feature{position:relative;display:block;border-radius:28px;overflow:hidden;aspect-ratio:2.15/1;
  min-height:340px;background:var(--surface-2);transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.feature:hover{transform:translateY(-4px);box-shadow:0 34px 70px rgba(30,42,46,.24)}
.feature__img{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .8s var(--ease)}
.feature:hover .feature__img{transform:scale(1.04)}
.feature::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(6,12,12,.72),rgba(6,12,12,.32) 52%,rgba(6,12,12,.12)),
             linear-gradient(0deg,rgba(6,12,12,.5),transparent 46%)}
.feature__tag,.fcard__tag{position:absolute;top:20px;left:20px;z-index:2;display:inline-flex;align-items:center;gap:9px;
  background:rgba(18,26,26,.52);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  color:#fff;font-size:12.5px;letter-spacing:.01em;padding:8px 15px;border-radius:999px}
.feature__tag i,.fcard__tag i,.chip i{width:20px;height:20px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center}
.feature__tag i::before,.fcard__tag i::before,.chip i::before{content:"";width:8px;height:8px;border-radius:2px;border:1.5px solid currentColor;opacity:.9}
.feature__body{position:absolute;left:clamp(24px,3.6vw,48px);right:clamp(24px,3.6vw,48px);bottom:clamp(26px,3.4vw,44px);z-index:2;color:#fff;max-width:60ch}
.feature__date{font-size:14px;color:rgba(255,255,255,.85);margin-bottom:12px}
.feature__title{font-weight:400;font-size:clamp(28px,3.9vw,52px);line-height:1.02;letter-spacing:-.03em;text-wrap:balance;margin-bottom:20px}
.feature__author{display:flex;align-items:center;gap:12px}
.feature__author img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:1px solid rgba(255,255,255,.4)}
.feature__author b{font-weight:500;font-size:15px;display:block;color:#fff}
.feature__author span{font-size:13px;color:rgba(255,255,255,.8)}

/* filtros + busca */
.filters{display:flex;align-items:center;justify-content:space-between;gap:18px 24px;flex-wrap:wrap;margin:30px 0 26px}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:9px;font:400 14px/1 var(--sans);padding:10px 17px;border-radius:999px;
  border:1px solid var(--line);background:var(--surface);color:var(--soft);cursor:pointer;
  transition:background .22s,color .22s,border-color .22s,transform .22s}
.chip i{border-radius:5px;background:transparent}
.chip i::before{border-color:var(--mute)}
.chip:hover{color:var(--ink);border-color:var(--accent-2);transform:translateY(-1px)}
.chip.on{background:var(--verde);color:#fff;border-color:var(--verde)}
.chip.on i{background:rgba(255,255,255,.18)}
.chip.on i::before{border-color:#fff}
.search{display:inline-flex;align-items:center;gap:10px;padding:11px 18px;border-radius:999px;border:1px solid var(--line);background:var(--surface);
  transition:border-color .22s}
.search:focus-within{border-color:var(--verde)}
.search svg{width:16px;height:16px;fill:none;stroke:var(--mute);stroke-width:2}
.search input{border:0;background:transparent;font:400 14px/1 var(--sans);color:var(--ink);outline:none;width:170px}
.search input::placeholder{color:var(--mute)}
@media (max-width:560px){
  .filters{gap:14px}
  .chips{width:100%}
  .search{width:100%}
  .search input{width:100%;flex:1}
}

/* grade de cards landscape */
.fgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:26px}
.fcard{position:relative;display:block;aspect-ratio:16/11;border-radius:24px;overflow:hidden;background:var(--surface-2);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.fcard:hover{transform:translateY(-6px);box-shadow:0 30px 60px rgba(30,42,46,.22)}
.fcard__img{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .7s var(--ease)}
.fcard:hover .fcard__img{transform:scale(1.06)}
.fcard::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(6,12,12,.32),transparent 30%,transparent 52%,rgba(6,12,12,.72))}
.fcard__body{position:absolute;left:22px;right:22px;bottom:22px;z-index:2;color:#fff}
.fcard__title{font-weight:400;font-size:clamp(19px,1.7vw,24px);line-height:1.13;letter-spacing:-.015em;text-wrap:balance}
.fgrid__empty{grid-column:1/-1;padding:40px 0;color:var(--mute);font-size:15px}
@media (max-width:560px){.fgrid{grid-template-columns:1fr}.feature{aspect-ratio:auto;min-height:0}.feature__img{position:relative;height:230px}.feature::after{background:linear-gradient(0deg,rgba(6,12,12,.86),rgba(6,12,12,.2))}.feature__body{position:static;color:#fff;background:var(--tinta);padding:22px 24px 26px;left:auto;right:auto;bottom:auto}}

/* MAIS MATÉRIAS (na matéria) */
.more{padding:56px 0 104px}
.more__grid{display:grid;grid-template-columns:minmax(220px,330px) 1fr;gap:46px;align-items:start}
.more__cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,330px));gap:26px}
.more__head{padding-top:6px}
.more__head h2{font-weight:400;font-size:clamp(34px,4.6vw,54px);line-height:1.02;letter-spacing:-.035em;text-wrap:balance;margin-bottom:18px}
.more__head p{font-size:16px;color:var(--soft);max-width:32ch;margin-bottom:26px}
.more__all{font-size:15px;color:var(--ink);font-weight:500;display:inline-flex;align-items:center;gap:9px;transition:gap .25s var(--ease),color .2s}
.more__all:hover{gap:15px;color:var(--verde)}
@media (max-width:820px){
  .more__grid{grid-template-columns:1fr;gap:26px}
  .more__cards{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
}
@media (max-width:560px){.more__cards{grid-template-columns:1fr}}

/* O rodapé (.foot*) vive em chrome.css, extraído do site. Não repetir aqui. */
.foot{margin-top:0}

/* botão flutuante WhatsApp */
.wafab{position:fixed;right:22px;bottom:22px;z-index:300;display:inline-flex;align-items:center;gap:10px;background:#25D366;color:#fff;padding:13px 20px 13px 15px;border-radius:999px;box-shadow:0 12px 30px rgba(37,211,102,.38),0 4px 12px rgba(0,0,0,.16);font:500 14.5px/1 var(--f);text-decoration:none;transition:transform .3s var(--ease),box-shadow .3s var(--ease);animation:wafab-in .5s .9s both}
.wafab:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 18px 40px rgba(37,211,102,.48),0 6px 16px rgba(0,0,0,.2)}
.wafab:active{transform:translateY(-1px) scale(.99)}
.wafab__ico{width:25px;height:25px;flex:none}
@keyframes wafab-in{from{opacity:0;transform:translateY(18px) scale(.9)}to{opacity:1;transform:none}}
@media (max-width:560px){.wafab{padding:15px;right:16px;bottom:16px}.wafab__txt{display:none}}
@media (prefers-reduced-motion:reduce){.wafab{animation:none}}