/*
Theme Name: Masterbit Blog
Theme URI: https://blog.masterbit.online/
Author: Masterbit Informática
Description: Tema do blog da Masterbit, no mesmo visual escuro da landing page (masterbit.online).
Version: 2.2.6
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: masterbit-blog
*/

:root{
  --fundo:#0E1116;
  --fundo-2:#131A22;
  --superficie:#171E27;
  --linha:rgba(255,255,255,.10);
  --linha-forte:rgba(255,255,255,.22);
  --texto:#E9EEF3;
  --texto-2:#9DA9B5;
  --marca:#CD242B;
  --marca-clara:#E63C43;
  --laranja:#F26522;
  --zap:#25D366;

  --cabo-laranja:#F26522;
  --cabo-azul:#4F9BEA;
  --cabo-amarelo:#E8B420;
  --cabo-verde:#35C083;
  --cabo-cinza:#8C96A0;
  --cabo-vermelho:#E04A4A;
}

*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:17px;line-height:1.6;color:var(--texto);background:var(--fundo);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--marca-clara);outline-offset:3px;border-radius:4px}
.wrap{max-width:1160px;margin:0 auto;padding-inline:24px}
.wrap-estreito{max-width:760px;margin:0 auto;padding-inline:24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
h1,h2{font-stretch:112%;font-weight:800;line-height:1.06;letter-spacing:-.015em}
h3{font-weight:700;line-height:1.3}

/* topo: pílula flutuante, igual à do site */
.topo{
  position:fixed;top:24px;left:0;right:0;z-index:50;
  font-family:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:17px;line-height:1.6;color:var(--texto);
}
.admin-bar .topo{top:56px}
.topo .wrap{
  width:min(1160px,calc(100% - 24px));
  position:relative;display:flex;align-items:center;gap:32px;min-height:72px;
  padding:12px 24px;border-radius:16px;
  background:rgba(255,255,255,.05);backdrop-filter:blur(40px);
  border:1px solid rgba(255,255,255,.18);
  box-shadow:0 8px 32px rgba(0,0,0,.4);
}
.topo img{height:50px;width:auto}
.menu{display:flex;gap:30px;margin-left:auto}
.menu a{color:#CBD5E1;text-decoration:none;font-weight:500;font-size:16px;letter-spacing:-.4px}
.menu a:hover,.menu a[aria-current]{color:var(--marca-clara)}
.topo .btn{padding:11px 18px;font-size:15px}
.menu-botao{display:none}
.menu-botao svg{width:24px;height:24px}
.menu-botao .i-fechar,.menu-botao[aria-expanded="true"] .i-abrir{display:none}
.menu-botao[aria-expanded="true"] .i-fechar{display:inline}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font:inherit;font-weight:700;font-size:16px;line-height:1.2;
  text-decoration:none;border-radius:15px;padding:14px 24px;
  transition:background-color .15s,color .15s,box-shadow .15s;
}
.btn svg{width:20px;height:20px;flex:none}
.btn-zap{background:var(--marca);color:#fff;box-shadow:0 14px 36px rgba(205,36,43,.26)}
.btn-zap:hover{background:var(--marca-clara);box-shadow:0 16px 42px rgba(205,36,43,.38)}
.btn-linha{color:var(--texto);background:rgba(255,255,255,.03);box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.btn-linha:hover{background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 1px rgba(255,255,255,.28)}

/* fita de rotuladora = categoria */
.fita{
  display:inline-block;background:rgba(255,255,255,.06);color:var(--texto);
  font-stretch:78%;font-weight:600;font-size:14px;letter-spacing:.02em;line-height:1.3;
  padding:3px 9px 2px 8px;border-radius:3px;
  border-left:4px solid var(--cabo,var(--cabo-cinza));text-decoration:none;
}
a.fita:hover{background:rgba(255,255,255,.12)}
.cat-tecnologia{--cabo:var(--cabo-azul)}
.cat-ia{--cabo:var(--cabo-laranja)}
.cat-novas-tecnologias{--cabo:var(--cabo-verde)}

/* cabeçalho do blog */
.blog-topo{padding-block:148px 0}
.blog-topo h1{font-size:clamp(36px,5vw,60px)}
.blog-topo h1.sr + .barra{margin-top:0}
.blog-desc{margin-top:14px;font-size:19px;color:var(--texto-2);max-width:52ch}
.barra{
  display:flex;flex-wrap:wrap;gap:16px 24px;align-items:center;justify-content:space-between;
  margin-top:32px;padding-block:16px;border-block:1px solid var(--linha);
}
.filtros{display:flex;flex-wrap:wrap;gap:6px}
.filtros a{
  display:inline-flex;align-items:center;gap:7px;
  text-decoration:none;font-weight:600;font-size:15px;color:var(--texto);
  padding:9px 11px;border-radius:12px;background:rgba(255,255,255,.04);
  box-shadow:inset 0 0 0 1px var(--linha);
}
.filtros a[class*="cat-"]::before{content:"";width:10px;height:10px;border-radius:2px;background:var(--cabo,var(--cabo-cinza))}
.filtros a:hover{background:rgba(255,255,255,.09);box-shadow:inset 0 0 0 1px var(--linha-forte)}
.filtros a[aria-current]{background:var(--marca);color:#fff;box-shadow:none}
.busca{display:flex;gap:8px}
.busca input{
  font:inherit;font-size:15px;padding:10px 14px;width:220px;min-width:0;
  border:1px solid var(--linha);border-radius:12px;
  background:rgba(255,255,255,.04);color:var(--texto);
}
.busca input::placeholder{color:var(--texto-2)}
.busca input:focus{border-color:var(--linha-forte);outline:none}
.busca button{
  font:inherit;font-weight:700;font-size:15px;padding:10px 16px;cursor:pointer;
  border:0;border-radius:12px;background:var(--marca);color:#fff;
}
.busca button:hover{background:var(--marca-clara)}

/* grade de posts */
.blog-lista{padding-block:48px 96px}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;font-size:15px;color:var(--texto-2)}
.grade{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:56px 32px}
.card{display:flex;flex-direction:column;align-items:flex-start;gap:12px;min-width:0}
.card-img{
  position:relative;display:block;width:100%;aspect-ratio:16/9;overflow:hidden;margin-bottom:4px;
  border-radius:12px;background:var(--superficie);box-shadow:0 0 0 1px var(--linha);
  transition:box-shadow .15s;
}
.card-img img{width:100%;height:100%;object-fit:cover}
.card-img-vazia::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:6px;
  background:var(--cabo,var(--cabo-cinza));
}
.card:hover .card-img{box-shadow:0 0 0 1px var(--linha-forte),0 18px 40px rgba(0,0,0,.45)}
.card h2{font-size:21px;font-stretch:100%;font-weight:700;line-height:1.3;letter-spacing:0}
.card h2 a{text-decoration:none}
.card:hover h2 a{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}
.card p{
  font-size:16px;color:var(--texto-2);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.rel-grid h3 a{text-decoration:none}
.rel-grid h3 a:hover{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}
.vazio{padding-block:56px;max-width:52ch}
.vazio h2{font-size:28px}
.vazio p{margin-top:10px;color:var(--texto-2)}

.pagination{margin-top:56px}
.nav-links{display:flex;flex-wrap:wrap;gap:8px}
.page-numbers{
  display:inline-grid;place-items:center;min-width:44px;height:44px;padding-inline:14px;
  border-radius:12px;background:rgba(255,255,255,.04);box-shadow:inset 0 0 0 1px var(--linha);
  text-decoration:none;font-weight:600;color:var(--texto);
}
.page-numbers:hover{background:rgba(255,255,255,.09)}
.page-numbers.current{background:var(--marca);color:#fff;box-shadow:none}
.page-numbers.dots{background:none;box-shadow:none}

/* post */
.artigo-topo{padding-block:140px 36px}
.voltar{font-size:15px;font-weight:600;color:var(--texto-2);text-decoration:none}
.voltar:hover{color:var(--marca-clara)}
.artigo-topo .meta{margin-top:24px}
.artigo-topo h1{font-size:clamp(32px,4.6vw,54px);margin-top:16px}
.linha-fina{margin-top:18px;font-size:20px;color:var(--texto-2)}
.artigo-capa{margin-bottom:48px}
.artigo-capa img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px}
.artigo-capa figcaption{margin-top:10px;font-size:14px;color:var(--texto-2)}

.conteudo{font-size:19px;line-height:1.7;padding-bottom:24px}
.conteudo > * + *{margin-top:1.1em}
.conteudo h2{font-size:30px;margin-top:1.8em}
.conteudo h3{font-size:23px;margin-top:1.6em}
.conteudo a{color:var(--marca-clara);text-underline-offset:3px}
.conteudo ul,.conteudo ol{padding-left:1.3em}
.conteudo li + li{margin-top:.4em}
.conteudo blockquote{border-left:4px solid var(--marca);padding:4px 0 4px 22px;font-size:21px;font-weight:500}
.conteudo blockquote cite{display:block;margin-top:8px;font-size:15px;font-style:normal;font-weight:400;color:var(--texto-2)}
.conteudo img{border-radius:12px}
.conteudo figcaption,.conteudo .wp-element-caption{margin-top:8px;font-size:14px;color:var(--texto-2)}
.conteudo code{font-family:ui-monospace,Consolas,monospace;font-size:.88em;background:rgba(255,255,255,.08);padding:.1em .35em;border-radius:4px}
.conteudo pre{background:#0A0D11;color:var(--texto);padding:20px;border-radius:12px;border:1px solid var(--linha);overflow-x:auto;font-size:15px;line-height:1.5}
.conteudo pre code{background:none;padding:0}
.conteudo hr{border:0;border-top:1px solid var(--linha)}
.conteudo table{width:100%;border-collapse:collapse;font-size:16px;display:block;overflow-x:auto}
.conteudo th,.conteudo td{border-bottom:1px solid var(--linha);padding:10px 12px;text-align:left}

.cta-suporte{margin-top:32px}
.cta-caixa{background:var(--superficie);border:1px solid var(--linha);color:var(--texto-2);border-radius:14px;padding:36px}
.cta-caixa h2{color:#fff;font-size:26px}
.cta-caixa p{margin-block:10px 24px;max-width:48ch}

.relacionados{padding-block:72px 96px}
.relacionados > h2{font-size:28px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:24px}
.rel-grid article{border-top:2px solid var(--linha-forte);padding-top:16px}
.rel-grid time{font-size:14px;color:var(--texto-2)}
.rel-grid h3{font-size:19px;margin-block:6px 12px}

.erro{padding-block:160px 96px}
.erro h1{font-size:clamp(34px,5vw,56px)}
.erro p{margin-block:14px 28px;font-size:19px;color:var(--texto-2);max-width:48ch}

/* rodapé */
.rodape{
  padding-block:32px;font-size:14px;color:var(--texto-2);border-top:1px solid var(--linha);
  font-family:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.6;
}
.rodape .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.zap{
  position:fixed;right:22px;bottom:22px;z-index:60;
  width:60px;height:60px;border-radius:50%;
  display:grid;place-items:center;background:var(--zap);color:#fff;
  box-shadow:0 8px 24px -6px rgba(0,0,0,.6);
}
.zap svg{width:30px;height:30px}

@media (max-width:960px){
  .grade{grid-template-columns:repeat(2,minmax(0,1fr))}
  .topo .wrap{gap:12px}
  .topo .btn{margin-left:auto}
  .menu-botao{
    display:inline-grid;place-items:center;width:44px;height:44px;flex:none;
    border:0;border-radius:12px;background:rgba(255,255,255,.06);color:var(--texto);cursor:pointer;
    box-shadow:inset 0 0 0 1px var(--linha);
  }
  .menu{
    display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;
    flex-direction:column;gap:0;margin:0;padding:6px 20px 12px;
    border-radius:16px;background:rgba(19,26,34,.94);backdrop-filter:blur(30px);
    border:1px solid rgba(255,255,255,.18);box-shadow:0 8px 32px rgba(0,0,0,.45);
  }
  .topo.aberto .menu{display:flex}
  .menu a{padding-block:14px;font-size:18px;border-bottom:1px solid var(--linha)}
  .menu a:last-child{border-bottom:0}
}
@media (max-width:782px){
  .admin-bar .topo{top:58px}
}
@media (max-width:720px){
  .topo{top:12px}
  .topo .wrap{gap:10px;padding:10px 14px;min-height:64px}
  .topo img{height:40px}
  .blog-topo{padding-top:104px}
  .artigo-topo{padding-top:104px}
  .erro{padding-top:120px}
  .rel-grid{grid-template-columns:1fr}
  .busca{width:100%}
  .busca input{flex:1;width:auto}
  /* categorias numa linha só, arrastando para o lado, de borda a borda da tela */
  .filtros{
    flex:1 1 100%;min-width:0;flex-wrap:nowrap;overflow-x:auto;
    margin-inline:-24px;padding-inline:24px;scroll-padding-inline:24px;
    scroll-snap-type:x proximity;scrollbar-width:none;-webkit-overflow-scrolling:touch;
    -webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 44px),transparent);
    mask-image:linear-gradient(90deg,#000 calc(100% - 44px),transparent);
  }
  .filtros::-webkit-scrollbar{display:none}
  .filtros a{flex:none;white-space:nowrap;scroll-snap-align:start}
  .filtros.no-fim{-webkit-mask-image:none;mask-image:none}
  .conteudo{font-size:18px}
  .cta-caixa{padding:28px 22px}
}
@media (max-width:640px){
  .grade{grid-template-columns:1fr;gap:44px}
}
@media (max-width:420px){
  .topo .btn svg{display:none}
}
@media (max-width:360px){
  .topo .wrap{padding-inline:16px;gap:8px}
  .topo .btn{padding:11px 14px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important}
}