/* Blog Kipany. Regras e motivos em DESIGN.md */
@font-face{font-family:"Bricolage Grotesque";src:url(../fonts/bricolage-var.woff2) format("woff2");font-weight:200 800;font-display:swap}
/* Reservas com medidas ajustadas: evitam que o texto salte quando a fonte carrega */
@font-face{font-family:"Bricolage-fb";src:local("Arial Bold"),local("Arial-BoldMT"),local("Liberation Sans Bold"),local("Roboto Bold"),local("Helvetica Bold");font-weight:600 800;size-adjust:105.5%;ascent-override:88%;descent-override:25.6%;line-gap-override:0%}
@font-face{font-family:"Bricolage-fb";src:local("Arial"),local("ArialMT"),local("Liberation Sans"),local("Roboto"),local("Helvetica");font-weight:200 500;size-adjust:107.8%;ascent-override:86.3%;descent-override:25%;line-gap-override:0%}
@property --mx{syntax:"<length>";inherits:true;initial-value:50%}
@property --my{syntax:"<length>";inherits:true;initial-value:0px}

:root{
  --fundo:#e2e8ef;--tinta:#3f60ad;--acento:#daff00;--neutro:#f8fbfd;--escuro:#0f121b;
  --fio:rgba(63,96,173,.28);--fio-claro:rgba(248,251,253,.28);
  --fonte:"Bricolage Grotesque","Bricolage-fb",system-ui,sans-serif;
  --gutter:clamp(16px,4vw,56px);--largo:1240px;--leitura:720px;
  --mola:cubic-bezier(.2,.8,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fundo);color:var(--tinta);font:400 18px/1.6 var(--fonte);font-variant-numeric:tabular-nums}
img,video,iframe{max-width:100%;display:block}
img{height:auto}
a{color:inherit;text-underline-offset:3px;text-decoration-thickness:1px}
::selection{background:var(--acento);color:var(--escuro)}
:focus-visible{outline:3px solid var(--escuro);outline-offset:3px}
.escura :focus-visible,.topo :focus-visible,.reg-cab :focus-visible{outline-color:var(--acento)}
h1,h2,h3{font-family:var(--fonte);font-weight:800;line-height:1.02;letter-spacing:-.025em;margin:0;text-wrap:balance}
.so-leitor{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.pular{position:absolute;left:-9999px;background:var(--acento);color:var(--escuro);padding:10px 16px;z-index:10}
.pular:focus{left:16px;top:8px}
.ico{width:20px;height:20px;flex:none}
.rotulo{font-size:12px;font-weight:600;line-height:1.5;letter-spacing:.14em;text-transform:uppercase;margin:0}

/* Ênfase por contraste de peso: *palavra* nos títulos */
h1 em,h2 em{font-style:normal;font-weight:200;letter-spacing:-.03em}
.fundo-claro h1 em,.fundo-claro h2 em{background:linear-gradient(var(--acento),var(--acento)) no-repeat 0 92%/100% .34em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.escura h1 em,.escura h2 em,.reg-cab h1 em{color:var(--acento)}

/* Superfície escura com grade fina */
.escura{background-color:var(--escuro);color:var(--neutro);position:relative;
  background-image:linear-gradient(rgba(248,251,253,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(248,251,253,.05) 1px,transparent 1px);
  background-size:40px 40px}

/* Topo */
.topo{background:var(--escuro);color:var(--neutro);view-transition-name:topo}
.topo-in{max-width:var(--largo);margin:auto;padding:12px var(--gutter);display:flex;align-items:center;gap:32px;flex-wrap:wrap}
.marca img{height:26px;width:auto;display:block}
.menu{display:flex;gap:24px;font-size:14px;font-weight:500}
.menu a{text-decoration:none;padding:10px 0;background:linear-gradient(var(--acento),var(--acento)) no-repeat 0 85%/0 2px;transition:background-size .3s var(--mola)}
.menu a:hover{background-size:100% 2px}
.contato{margin-left:auto;display:flex;align-items:center;gap:8px}
.icone{display:flex;align-items:center;justify-content:center;width:44px;height:44px;transition:color .2s}
.icone:hover{color:var(--acento)}
.zap{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;background:var(--acento);color:var(--escuro);text-decoration:none;font-size:14px;font-weight:700;transition:background-color .2s,color .2s}
.zap:hover{background:var(--neutro)}

/* Botões */
.botao{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;gap:10px;min-height:54px;padding:12px 24px;background:var(--tinta);color:var(--neutro);text-decoration:none;font-size:17px;font-weight:700;line-height:1.25;transition:color .25s}
.botao::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--escuro);transform:translateX(-101%);transition:transform .35s var(--mola)}
.botao:hover::before{transform:none}
.botao-acento{background:var(--acento);color:var(--escuro)}
.botao-acento::before{background:var(--neutro)}
.botao-linha{background:transparent;color:var(--tinta);box-shadow:inset 0 0 0 1px var(--tinta)}
.botao-linha:hover{color:var(--neutro)}
.nota{font-size:15px;line-height:1.45;margin:14px 0 0;max-width:34em}

/* Capa da home */
.capa{overflow:hidden}
.capa::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .4s;
  background-image:linear-gradient(rgba(218,255,0,.55) 1px,transparent 1px),linear-gradient(90deg,rgba(218,255,0,.55) 1px,transparent 1px);background-size:40px 40px;
  -webkit-mask-image:radial-gradient(240px circle at var(--mx) var(--my),#000,transparent);mask-image:radial-gradient(240px circle at var(--mx) var(--my),#000,transparent)}
.capa.com-luz::after{opacity:1}
.capa-in{position:relative;z-index:1;max-width:var(--largo);margin:auto;padding:clamp(40px,7vw,96px) var(--gutter);display:grid;grid-template-columns:8fr 4fr;gap:clamp(32px,6vw,88px);align-items:end}
.capa .rotulo{color:var(--acento);margin-bottom:20px}
.capa h1{font-size:clamp(40px,5.4vw,76px);line-height:.98}
.capa h1 em{display:block;margin-top:.06em}
.capa-sub{font-size:clamp(18px,1.7vw,22px);font-weight:300;line-height:1.4;max-width:34em;margin:26px 0 30px}
.ficha{margin:0;border:1px solid var(--fio-claro);background:var(--escuro)}
.ficha div{padding:16px 18px;border-bottom:1px solid var(--fio-claro)}
.ficha div:last-child{border-bottom:0}
.ficha dt{font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase}
.ficha dd{margin:4px 0 0;font-size:clamp(28px,3.2vw,42px);font-weight:200;line-height:1.1;color:var(--acento)}
.ficha dd.ficha-txt{font-size:17px;font-weight:500;line-height:1.35;color:var(--neutro)}

/* Faixa de temas */
.faixa{background:var(--acento);color:var(--escuro)}
.faixa-in{max-width:var(--largo);margin:auto;padding:0 var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:0 16px;flex-wrap:wrap}
.faixa .rotulo{padding:14px 0}
.faixa a{font-size:15px;font-weight:700;text-decoration:none;padding:13px 0;background:linear-gradient(var(--escuro),var(--escuro)) no-repeat 0 78%/0 2px;transition:background-size .3s var(--mola)}
.faixa a:hover{background-size:100% 2px}

/* Número do registro: a marca do blog. Abre grosso e afina. */
.numeral{display:block;font-size:clamp(96px,16vw,200px);font-weight:200;line-height:.84;letter-spacing:-.05em;text-decoration:none;animation:afina 1.1s var(--mola) both}
@keyframes afina{from{font-weight:800}to{font-weight:200}}
.traco{display:block;height:3px;background:currentColor;margin:18px 0;transform-origin:left;animation:traco .8s var(--mola) both}
@keyframes traco{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* Destaque 7/5 */
.destaque{max-width:var(--largo);margin:auto;padding:clamp(40px,6vw,88px) var(--gutter);display:grid;grid-template-columns:7fr 5fr;gap:clamp(28px,5vw,64px);align-items:start}
.destaque h2{font-size:clamp(32px,4.4vw,56px)}
.destaque h2 a{text-decoration:none}
.destaque-info{margin:0 0 16px}
.linha-fina{font-size:clamp(21px,2.2vw,27px);font-weight:300;line-height:1.28;margin:16px 0 0;text-wrap:pretty}
.ler{display:inline-flex;gap:8px;margin-top:22px;font-size:17px;font-weight:700;padding:8px 0;text-decoration-thickness:2px}
.ler span{transition:transform .3s var(--mola)}
.ler:hover span{transform:translateX(6px)}
.moldura{position:relative;overflow:hidden;display:block;background:var(--tinta)}
.moldura img{width:100%;transition:transform .7s var(--mola)}
a.moldura:hover img{transform:scale(1.04)}
.moldura span{position:absolute;left:0;bottom:0;background:var(--acento);color:var(--escuro);font-size:13px;font-weight:700;padding:8px 12px}

/* Livro de registros */
.registros{max-width:var(--largo);margin:auto;padding:0 var(--gutter) clamp(48px,7vw,96px);scroll-margin-top:16px}
.secao{font-size:clamp(26px,3vw,38px);padding-bottom:14px;border-bottom:3px solid var(--tinta)}
.livro{list-style:none;margin:0;padding:0}
.livro li{border-bottom:1px solid var(--fio)}
.livro a{position:relative;isolation:isolate;display:grid;grid-template-columns:128px 170px 1fr;gap:20px;padding:22px 0;text-decoration:none;align-items:baseline;transition:color .25s,padding .35s var(--mola)}
.livro a::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--tinta);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--mola)}
.livro a:hover,.livro a:focus-visible{color:var(--neutro);padding-inline:16px}
.livro a:hover::before,.livro a:focus-visible::before{transform:none}
.livro-n{font-size:56px;font-weight:200;line-height:.9;letter-spacing:-.04em;transition:color .25s}
.livro a:hover .livro-n,.livro a:focus-visible .livro-n{color:var(--acento)}
.livro-meta{display:flex;flex-direction:column;font-size:13px;font-weight:400;line-height:1.55}
.livro-t strong{display:block;font-size:clamp(21px,2.1vw,27px);font-weight:800;line-height:1.12;letter-spacing:-.02em}
.livro-t>span{display:block;font-size:16px;font-weight:300;line-height:1.4;margin-top:5px}
.paginas{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;padding-top:24px;font-size:15px;font-weight:600}
.paginas a{padding:10px 0}
.paginas a[rel=next]{text-align:right}

/* Barra de leitura */
.progresso{display:none}

/* Cabeçalho do post, em azul */
.reg-cab{background:var(--tinta);color:var(--neutro);position:relative;padding:22px 0 clamp(96px,14vw,168px);
  background-image:linear-gradient(rgba(248,251,253,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(248,251,253,.07) 1px,transparent 1px);background-size:40px 40px}
.reg-cab-in{max-width:calc(var(--leitura) + 2*var(--gutter));margin:auto;padding:0 var(--gutter)}
.trilha{font-size:14px;font-weight:500;display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.trilha a,.trilha span{padding:6px 0}
.reg-cab .numeral{color:var(--acento);view-transition-name:numero}
.reg-cab .traco{color:var(--acento)}
.reg-cab h1{font-size:clamp(36px,5.6vw,62px);line-height:1}
.reg-info{margin:0 0 18px;font-size:13px;font-weight:500;line-height:1.6;letter-spacing:.06em;text-transform:uppercase}
.reg-info a{color:var(--acento)}

/* Folha de leitura sobre o azul */
.folha{position:relative;z-index:1;max-width:calc(var(--leitura) + 2*var(--gutter));margin:calc(-1*clamp(64px,10vw,120px)) auto 0;background:var(--neutro)}
.folha-texto{padding:clamp(24px,4vw,44px) var(--gutter) clamp(32px,5vw,56px)}
.folha .imagem{margin:0}
.folha .imagem img{width:100%}
.video{position:relative;aspect-ratio:16/9;margin:0;background:var(--escuro)}
.video iframe,.video video{position:absolute;inset:0;width:100%;height:100%;border:0}
.folha-texto>.linha-fina{margin:0 0 28px}
.texto p{margin:0 0 1.1em;text-wrap:pretty}
.texto h2{font-size:clamp(26px,3vw,34px);margin:1.5em 0 .5em}
.texto h3{font-size:22px;margin:1.4em 0 .4em;letter-spacing:-.015em}
.texto ul,.texto ol{padding-left:1.25em;margin:0 0 1.2em}
.texto li{margin-bottom:.45em}
.texto li::marker{font-weight:800}
.texto blockquote{margin:1.4em 0;padding:18px 22px;background:var(--fundo);font-size:clamp(23px,2.6vw,29px);font-weight:200;line-height:1.22;letter-spacing:-.015em}
.texto strong{font-weight:800}
.texto a{font-weight:600;text-decoration-thickness:2px}
.transcricao{margin-top:36px;border-top:1px solid var(--fio);padding-top:22px}
.transcricao h2{font-size:22px;margin-bottom:10px}
.transcricao .texto{font-size:16px;font-weight:300}
.no-insta{margin:20px 0 0}
.no-insta a{display:inline-flex;align-items:center;gap:8px;padding:8px 0;font-weight:600}
.cta{padding:clamp(28px,5vw,48px) var(--gutter);overflow:hidden}
.cta .rotulo{color:var(--acento);margin-bottom:14px}
.cta-t{font-size:clamp(28px,3.8vw,42px);font-weight:800;line-height:1.04;letter-spacing:-.025em;margin:0 0 22px;text-wrap:balance}
.autor{padding:28px var(--gutter) 36px;font-size:16px;line-height:1.5}
.autor p{margin:0}
.autor .rotulo{margin-bottom:8px}
.autor p+p+p{margin-top:6px;font-weight:300}
.autor a{font-weight:800}
.relacionados{padding-top:clamp(40px,6vw,64px)}
.vizinhos{max-width:var(--largo);margin:auto;padding:0 var(--gutter) 72px;display:grid;grid-template-columns:1fr 1fr;gap:32px}
.vizinhos a{display:block;text-decoration:none;font-size:20px;font-weight:800;line-height:1.18;letter-spacing:-.015em;border-top:3px solid var(--tinta);padding-top:14px}
.vizinhos a:hover{text-decoration:underline}
.vizinhos .rotulo{display:block;margin-bottom:8px;font-size:12px}
.vizinhos .dir{text-align:right;grid-column:2}

/* Páginas simples */
.cab-simples{max-width:var(--largo);margin:auto;padding:clamp(40px,6vw,80px) var(--gutter) 36px}
.cab-simples h1{font-size:clamp(42px,7vw,84px)}
.cab-simples .rotulo{margin-top:16px}
.sobre{max-width:calc(var(--leitura) + 2*var(--gutter));padding-bottom:72px}
.sobre h1 em{display:block}
.sobre>.rotulo{margin:0 0 14px}
.sobre .texto{margin-top:30px}
.sobre-links{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 0}
.erro{max-width:var(--largo);margin:auto;padding:clamp(40px,7vw,96px) var(--gutter)}
.erro h1{font-size:clamp(42px,7vw,84px)}
.erro .botao{margin-top:22px}
.vazio{max-width:var(--largo);margin:auto;padding:clamp(40px,6vw,80px) var(--gutter)}
.vazio h2{font-size:clamp(32px,4.4vw,56px)}
.vazio p{margin:16px 0 0}

/* Rodapé */
.rodape-in{max-width:var(--largo);margin:auto;padding:clamp(40px,6vw,64px) var(--gutter);display:grid;grid-template-columns:5fr 4fr 3fr;gap:40px}
.assina{font-size:clamp(26px,3vw,36px);font-weight:200;line-height:1.1;letter-spacing:-.02em;margin:0 0 18px}
.assina strong{font-weight:800;color:var(--acento)}
.rodape h2{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px;line-height:1.5}
.rodape ul{list-style:none;margin:0;padding:0;font-size:16px}
.rodape li a{display:block;padding:6px 0;text-decoration:none}
.rodape li a:hover{color:var(--acento)}
.rodape nav[aria-label="Temas"] ul{columns:2;column-gap:24px}
.autoria{font-size:15px;line-height:1.5;margin:0}
.rodape-logo{display:inline-block;margin-bottom:18px}
.rodape-logo img{display:block;height:36px;width:auto}

/* Efeitos ligados à rolagem: quem não tem suporte vê a página normal */
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .livro-n{animation:afina linear both;animation-timeline:view();animation-range:entry 20% cover 45%}
    .progresso{display:block;position:fixed;inset:0 0 auto;height:4px;z-index:5;background:var(--acento);transform-origin:left;animation:progresso linear both;animation-timeline:scroll(root)}
    @keyframes progresso{from{transform:scaleX(0)}to{transform:scaleX(1)}}
    .folha .imagem img{animation:aproxima linear both;animation-timeline:view();animation-range:cover 0% cover 100%}
    @keyframes aproxima{from{transform:scale(1.06)}to{transform:scale(1)}}
    .folha .imagem{overflow:hidden}
  }
}

/* Transição entre páginas */
@media (prefers-reduced-motion:no-preference){
  @view-transition{navigation:auto}
  ::view-transition-old(root),::view-transition-new(root){animation-duration:.25s}
  ::view-transition-group(numero){animation-duration:.45s;animation-timing-function:var(--mola)}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}

@media (max-width:860px){
  body{font-size:17px}
  .topo-in{gap:4px 16px}
  .menu{order:3;width:100%;gap:20px}
  .capa-in{grid-template-columns:1fr;align-items:start}
  .ficha{display:grid;grid-template-columns:1fr 1fr}
  .ficha div{border-bottom:0}
  .ficha div:nth-child(1){border-right:1px solid var(--fio-claro)}
  .ficha div:nth-child(3){grid-column:1/-1;border-top:1px solid var(--fio-claro)}
  .faixa-in{flex-wrap:nowrap;overflow-x:auto;white-space:nowrap;scrollbar-width:none}
  .destaque{grid-template-columns:1fr}
  .destaque-m{order:-1}
  .numeral{font-size:clamp(92px,29vw,140px)}
  .livro a{grid-template-columns:78px 1fr;gap:4px 12px;padding:18px 0}
  .livro-n{font-size:38px;grid-row:1 / span 2}
  .livro-meta{flex-direction:row;flex-wrap:wrap;gap:0 12px;font-size:12px}
  .livro-t{grid-column:2}
  .vizinhos{grid-template-columns:1fr;gap:20px}
  .vizinhos .dir{text-align:left;grid-column:auto}
  .rodape-in{grid-template-columns:1fr;gap:32px}
  .cta .botao,.capa .botao{width:100%;justify-content:center}
}