/* GetKryon Blog v4 — navegação essencial, visual de blog moderno e foco em leitura */
.site-v4{
  --bc-bg:#ffffff;
  --bc-surface:#ffffff;
  --bc-soft:#f6f7f9;
  --bc-soft-2:#eef2f6;
  --bc-text:#17191d;
  --bc-body:#3f4650;
  --bc-muted:#707985;
  --bc-line:#e2e6ea;
  --bc-line-strong:#cfd5dc;
  --bc-accent:#1769ff;
  --bc-accent-dark:#0f55d8;
  --bc-dark:#111318;
  --bc-success:#067647;
  --bc-radius:14px;
  --bc-shadow:0 12px 32px rgba(15,23,42,.07);
  background:var(--bc-bg);
  color:var(--bc-text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.5;
}
.site-v4 *{box-sizing:border-box}
.site-v4 .container{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.site-v4 .article-container{width:min(820px,calc(100% - 40px));margin-inline:auto}
.site-v4 .article-container-wide{width:min(1080px,calc(100% - 40px));margin-inline:auto}
.site-v4 a{color:inherit;text-decoration:none}
.site-v4 img{max-width:100%;height:auto}
.site-v4 button,.site-v4 input,.site-v4 textarea,.site-v4 select{font:inherit}
.site-v4 :focus-visible{outline:3px solid rgba(23,105,255,.25);outline-offset:3px}
.site-v4 main{min-height:58vh}
.site-v4 .reading-progress{height:3px;background:var(--bc-accent);z-index:120}
.site-v4:not(.is-article-page) .reading-progress{display:none}
.site-v4 .skip-link{position:fixed;left:12px;top:-60px;z-index:200;padding:10px 14px;border-radius:8px;background:#111;color:#fff;font-size:13px;font-weight:800}
.site-v4 .skip-link:focus{top:12px}

/* Header: busca sempre acessível + categorias claras */
.site4-header{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.97);border-bottom:1px solid var(--bc-line);backdrop-filter:saturate(160%) blur(14px)}
.site4-header-main{min-height:70px;display:grid;grid-template-columns:auto minmax(280px,560px) auto;align-items:center;gap:28px}
.site4-brand{display:flex;align-items:center;gap:10px;min-width:max-content;color:var(--bc-text);font-size:21px;font-weight:900;letter-spacing:-.045em}
.site4-brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--bc-dark);color:#fff;font-size:15px;font-weight:950;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.site4-search-form{position:relative;display:flex;align-items:center;width:100%}
.site4-search-form svg{position:absolute;left:14px;width:17px;height:17px;color:#7a8490;pointer-events:none}
.site4-search-form input{width:100%;height:44px;border:1px solid var(--bc-line-strong);border-radius:12px;background:#f8f9fb;padding:0 96px 0 42px;color:var(--bc-text);font-size:14px;outline:0;transition:.16s ease}
.site4-search-form input:focus{border-color:#9bbdff;background:#fff;box-shadow:0 0 0 4px rgba(23,105,255,.08)}
.site4-search-form button{position:absolute;right:5px;height:34px;padding:0 14px;border:0;border-radius:8px;background:var(--bc-dark);color:#fff;font-size:11px;font-weight:850;cursor:pointer}
.site4-search-form button:hover{background:#262a31}
.site4-actions{display:flex;align-items:center;gap:8px;justify-content:flex-end}
.site4-account{display:inline-flex;align-items:center;height:38px;padding:0 12px;border-radius:9px;color:#424a55;font-size:12px;font-weight:800;white-space:nowrap}
.site4-account:hover{background:var(--bc-soft)}
.site4-menu{position:relative}
.site4-menu>summary{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--bc-line);border-radius:10px;background:#fff;list-style:none;cursor:pointer;color:var(--bc-text)}
.site4-menu>summary::-webkit-details-marker{display:none}
.site4-menu>summary svg{width:19px;height:19px}
.site4-menu-panel{position:absolute;right:0;top:48px;width:min(310px,90vw);padding:8px;border:1px solid var(--bc-line);border-radius:14px;background:#fff;box-shadow:0 24px 70px rgba(15,23,42,.16)}
.site4-menu-panel>a{display:flex;align-items:center;justify-content:space-between;padding:10px 11px;border-radius:9px;color:#303741;font-size:13px;font-weight:720}
.site4-menu-panel>a:hover{background:var(--bc-soft)}
.site4-menu-label{padding:14px 11px 6px;color:#9199a4;font-size:9px;font-weight:900;letter-spacing:.11em;text-transform:uppercase}
.site4-categorybar{border-top:1px solid #f0f2f4;background:#fff}
.site4-categorybar-inner{display:flex;align-items:center;gap:4px;overflow-x:auto;scrollbar-width:none;white-space:nowrap;padding-top:7px;padding-bottom:7px}
.site4-categorybar-inner::-webkit-scrollbar{display:none}
.site4-categorybar a{display:inline-flex;align-items:center;min-height:34px;padding:0 11px;border-radius:9px;color:#535d68;font-size:11px;font-weight:780}
.site4-categorybar a:hover,.site4-categorybar a.is-active{background:#eef4ff;color:var(--bc-accent-dark)}
.site4-categorybar a.site4-all{font-weight:900;color:var(--bc-text)}

/* Global section helpers */
.site-v4 .blog-kicker{display:inline-flex;align-items:center;gap:7px;color:var(--bc-accent);font-size:10px;font-weight:900;letter-spacing:.095em;text-transform:uppercase}
.site-v4 .blog-kicker:before{content:"";width:14px;height:2px;border-radius:99px;background:currentColor}
.site-v4 .breadcrumbs{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:#7b8490;font-size:11px;margin-bottom:18px}
.site-v4 .breadcrumbs a:hover{color:var(--bc-accent)}
.site-v4 .notice{border-radius:10px}
.site-v4 .site-flash-wrap{padding-top:18px}

/* Home: blog, não landing page */
.site-v4 .home3-popular{background:#fff;border-bottom:1px solid var(--bc-line)}
.site-v4 .home3-popular>.container{padding-top:22px;padding-bottom:22px}
.site-v4 .home3-section-head{margin-bottom:15px}
.site-v4 .home3-section-head>span,.site-v4 .home3-section-head>div>span{color:#5f6874;font-size:10px;font-weight:900;letter-spacing:.09em}
.site-v4 .home3-section-head>a{color:var(--bc-accent);font-size:11px;font-weight:800}
.site-v4 .home3-popular-grid{gap:16px;border:0}
.site-v4 .home3-popular-item{grid-template-columns:34px 1fr;gap:10px;padding:0 16px 0 0;border-right:1px solid var(--bc-line);min-height:64px}
.site-v4 .home3-popular-item:not(:first-child){padding-left:0}
.site-v4 .home3-popular-item:last-child{padding-right:0;border-right:0}
.site-v4 .home3-popular-item>b{display:grid;place-items:center;width:29px;height:29px;border-radius:9px;background:var(--bc-soft);color:#7a8490;font-size:12px}
.site-v4 .home3-popular-item small{color:var(--bc-accent);font-size:9px;font-weight:850}
.site-v4 .home3-popular-item strong{font-size:13px;line-height:1.38;letter-spacing:-.01em}
.site-v4 .home3-main{padding:34px 0 48px}
.site-v4 .home3-lead-grid{grid-template-columns:minmax(0,1.5fr) minmax(320px,.7fr);gap:34px;align-items:start}
.site-v4 .home3-lead-image{border-radius:14px;background:var(--bc-soft);overflow:hidden}
.site-v4 .home3-lead-image img{transition:transform .3s ease}
.site-v4 .home3-lead-image:hover img{transform:scale(1.015)}
.site-v4 .home3-meta{margin-top:15px;color:var(--bc-muted);font-size:11px}
.site-v4 .home3-meta a{color:var(--bc-accent);font-weight:850}
.site-v4 .home3-lead h1{margin:8px 0 10px;max-width:860px;font-family:inherit;font-size:clamp(32px,4.2vw,52px);font-weight:850;line-height:1.04;letter-spacing:-.045em}
.site-v4 .home3-lead h1 a:hover{color:var(--bc-accent)}
.site-v4 .home3-lead>p{max-width:760px;margin:0;color:var(--bc-body);font-family:inherit;font-size:17px;line-height:1.62}
.site-v4 .home3-latest{border-top:0}
.site-v4 .home3-latest>.home3-section-head{margin:0 0 4px;padding:0 0 12px;border-bottom:2px solid var(--bc-dark)}
.site-v4 .home3-latest-item{grid-template-columns:108px minmax(0,1fr);gap:13px;padding:14px 0;border-bottom:1px solid var(--bc-line)}
.site-v4 .home3-latest-item>a{border-radius:10px;overflow:hidden}
.site-v4 .home3-latest-item img{aspect-ratio:4/3}
.site-v4 .home3-latest-item h2{font-family:inherit;font-size:15px;font-weight:820;line-height:1.3;letter-spacing:-.018em}
.site-v4 .home3-latest-item span{font-size:9px}
.site-v4 .home3-empty{padding:58px 0}
.site-v4 .home3-empty h1{font-family:inherit;font-size:clamp(34px,5vw,58px);font-weight:860;letter-spacing:-.045em}
.site-v4 .home3-ad{padding:0 0 28px}
.site-v4 .home3-categories{padding:30px 0;background:var(--bc-soft);border-color:var(--bc-line)}
.site-v4 .home3-category-grid{grid-template-columns:repeat(5,1fr);gap:10px}
.site-v4 .home3-category-grid a{min-height:92px;padding:15px;border:1px solid var(--bc-line);border-radius:13px;background:#fff;box-shadow:0 1px 0 rgba(15,23,42,.02);transition:.16s ease}
.site-v4 .home3-category-grid a:hover{transform:translateY(-2px);border-color:#b8c9e7;box-shadow:var(--bc-shadow)}
.site-v4 .home3-category-grid strong{font-size:13px}
.site-v4 .home3-category-grid b{color:var(--bc-accent)}
.site-v4 .home3-feed{padding-top:48px;padding-bottom:64px}
.site-v4 .home3-feed-head{margin-bottom:22px}
.site-v4 .home3-feed-head h2{margin:3px 0 0;font-family:inherit;font-size:30px;font-weight:850;letter-spacing:-.035em}
.site-v4 .home3-card-grid{grid-template-columns:repeat(3,1fr);gap:34px 22px}
.site-v4 .home3-trust{padding:42px 0;background:#12151a}
.site-v4 .home3-trust>.container{grid-template-columns:1.25fr .75fr;gap:64px}
.site-v4 .home3-trust h2{font-family:inherit;font-size:28px;font-weight:830;letter-spacing:-.03em}

/* Cards: consistentes e fáceis de escanear */
.site-v4 .blog-card{display:flex;flex-direction:column;background:#fff;min-width:0}
.site-v4 .blog-card-media{display:block;margin:0 0 13px;border-radius:13px;overflow:hidden;background:var(--bc-soft);aspect-ratio:16/10}
.site-v4 .blog-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}
.site-v4 .blog-card-media:hover img{transform:scale(1.025)}
.site-v4 .blog-card-placeholder{display:grid;place-items:center;width:100%;height:100%;background:linear-gradient(135deg,#eef2f7,#f8fafc);color:#c3cad3;font-size:28px;font-weight:950}
.site-v4 .blog-card-body{display:flex;flex-direction:column;min-width:0}
.site-v4 .blog-card-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap;color:#848d98;font-size:9px;text-transform:none}
.site-v4 .blog-card-meta a{color:var(--bc-accent);font-weight:850;text-transform:uppercase;letter-spacing:.035em}
.site-v4 .blog-card h2,.site-v4 .blog-card h3{margin:7px 0 7px;font-family:inherit;font-weight:830;letter-spacing:-.025em;color:var(--bc-text)}
.site-v4 .blog-card h2{font-size:20px;line-height:1.2}.site-v4 .blog-card h3{font-size:16px;line-height:1.28}
.site-v4 .blog-card h2 a:hover,.site-v4 .blog-card h3 a:hover{color:var(--bc-accent)}
.site-v4 .blog-card p{margin:0;color:#5b6571;font-size:12px;line-height:1.6}
.site-v4 .blog-card-standard{padding-bottom:2px}
.site-v4 .blog-card-archive-feature{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.95fr);align-items:center;gap:26px;padding:18px;border:1px solid var(--bc-line);border-radius:16px;background:#fff}
.site-v4 .blog-card-archive-feature .blog-card-media{margin:0;aspect-ratio:16/10}
.site-v4 .blog-card-archive-feature h2{font-size:30px;line-height:1.08}
.site-v4 .blog-card-horizontal{display:grid;grid-template-columns:210px minmax(0,1fr);gap:18px;padding:16px 0;border-bottom:1px solid var(--bc-line)}
.site-v4 .blog-card-horizontal .blog-card-media{margin:0;aspect-ratio:16/10}
.site-v4 .blog-card-horizontal h2{font-size:19px}

/* Arquivo / categorias / busca */
.site-v4 .blog-archive-head{padding:38px 0 24px;background:#fff;border-bottom:1px solid var(--bc-line)}
.site-v4 .blog-archive-head h1{margin:5px 0 8px;max-width:900px;font-family:inherit;font-size:clamp(34px,4vw,48px);font-weight:860;line-height:1.04;letter-spacing:-.045em}
.site-v4 .blog-archive-head p{max-width:760px;margin:0;color:var(--bc-body);font-size:15px;line-height:1.6}
.site-v4 .blog-archive-count{display:inline-flex;margin-top:13px;padding:6px 9px;border-radius:8px;background:var(--bc-soft);color:#68727e;font-size:10px;font-weight:800}
.site-v4 .pro-archive-shell{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:42px;padding-top:30px;padding-bottom:64px;align-items:start}
.site-v4 .blog-filter{display:flex;gap:7px;overflow-x:auto;scrollbar-width:none;margin:0 0 24px;padding-bottom:2px}
.site-v4 .blog-filter::-webkit-scrollbar{display:none}
.site-v4 .blog-filter a{display:inline-flex;align-items:center;min-height:36px;padding:0 12px;border:1px solid var(--bc-line);border-radius:999px;background:#fff;color:#525d69;font-size:10px;font-weight:850;white-space:nowrap}
.site-v4 .blog-filter a:hover,.site-v4 .blog-filter a.is-active{border-color:#aac5ff;background:#eef4ff;color:var(--bc-accent-dark)}
.site-v4 .pro-archive-feature{margin-bottom:30px}
.site-v4 .blog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 22px}
.site-v4 .pro-sidebar{position:sticky;top:132px;display:grid;gap:18px;align-self:start}
.site-v4 .pro-sidebar-block{padding:18px;border:1px solid var(--bc-line);border-radius:14px;background:#fff}
.site-v4 .pro-sidebar-title{padding-bottom:11px;border-bottom:2px solid var(--bc-dark);font-size:11px;font-weight:900;letter-spacing:.04em;text-transform:uppercase}
.site-v4 .blog-popular-list{margin:0;padding:0;list-style:none}
.site-v4 .blog-popular-list li{display:grid;grid-template-columns:29px 1fr;gap:10px;padding:13px 0;border-bottom:1px solid var(--bc-line)}
.site-v4 .blog-popular-list li:last-child{border-bottom:0;padding-bottom:0}
.site-v4 .blog-popular-list li>span{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:var(--bc-soft);color:#78828e;font-size:10px;font-weight:900}
.site-v4 .blog-popular-list a{display:block;font-size:12px;font-weight:800;line-height:1.35}
.site-v4 .blog-popular-list a:hover{color:var(--bc-accent)}
.site-v4 .blog-popular-list small{display:block;margin-top:4px;color:#8a929c;font-size:9px}
.site-v4 .pro-sidebar-links{display:grid}.site-v4 .pro-sidebar-links a{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--bc-line);font-size:11px;font-weight:750}.site-v4 .pro-sidebar-links a:last-child{border-bottom:0}.site-v4 .pro-sidebar-links b{color:#8b949f}
.site-v4 .pro-about-card{background:var(--bc-soft)}.site-v4 .pro-about-card p{color:#66707c;font-size:11px;line-height:1.55}.site-v4 .pro-about-card a{color:var(--bc-accent);font-size:10px;font-weight:850}
.site-v4 .blog-pagination{display:flex;justify-content:center;gap:6px;margin-top:38px}.site-v4 .blog-pagination a{display:grid;place-items:center;min-width:36px;height:36px;padding:0 10px;border:1px solid var(--bc-line);border-radius:9px;color:#525c67;font-size:11px;font-weight:800}.site-v4 .blog-pagination a.is-active,.site-v4 .blog-pagination a:hover{background:var(--bc-dark);border-color:var(--bc-dark);color:#fff}
.site-v4 .blog-search-page{max-width:700px;margin-top:20px}.site-v4 .blog-search-page label{display:block;margin-bottom:7px;color:#58616d;font-size:10px;font-weight:850}.site-v4 .blog-search-page>div{display:flex;gap:8px}.site-v4 .blog-search-page input{flex:1;min-width:0;height:48px;padding:0 15px;border:1px solid var(--bc-line-strong);border-radius:11px;background:#fff}.site-v4 .blog-search-page button{height:48px;padding:0 20px;border:0;border-radius:11px;background:var(--bc-dark);color:#fff;font-size:11px;font-weight:850;cursor:pointer}.site-v4 .blog-section{padding-top:36px;padding-bottom:62px}.site-v4 .blog-section-title h2{font-family:inherit;font-size:27px;font-weight:850;letter-spacing:-.03em}
.site-v4 .blog-empty{grid-column:1/-1;padding:42px;border:1px dashed var(--bc-line-strong);border-radius:15px;background:var(--bc-soft);text-align:center}.site-v4 .blog-empty h2{margin:0 0 6px;font-size:22px}.site-v4 .blog-empty p{margin:0;color:var(--bc-muted)}

/* Artigo: leitura em primeiro lugar */
.site-v4 .blog-article-header{padding:42px 0 23px;background:#fff}
.site-v4 .blog-article-header h1{max-width:900px;margin:9px 0 12px;font-family:inherit;font-size:clamp(37px,5vw,60px);font-weight:880;line-height:1.045;letter-spacing:-.05em}
.site-v4 .blog-article-deck{max-width:820px;margin:0;color:#4d5661;font-family:inherit;font-size:19px;line-height:1.55}
.site-v4 .blog-topic{display:inline-flex;margin-top:2px;padding:6px 9px;border-radius:7px;background:#eef4ff;color:var(--bc-accent-dark);font-size:9px;font-weight:900;letter-spacing:.055em;text-transform:uppercase}
.site-v4 .blog-byline{display:flex;align-items:center;gap:10px;margin-top:22px}
.site-v4 .blog-author-avatar{display:grid;place-items:center;flex:0 0 auto;width:34px;height:34px;border-radius:10px;background:var(--bc-dark);color:#fff;font-size:11px;font-weight:950}
.site-v4 .blog-byline strong{display:block;font-size:11px}.site-v4 .blog-byline strong a:hover{color:var(--bc-accent)}
.site-v4 .blog-byline span{display:block;margin-top:2px;color:#7f8893;font-size:9px}
.site-v4 .blog-share{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-top:22px}.site-v4 .blog-share>span{margin-right:2px;color:#8a929c;font-size:9px;font-weight:850;text-transform:uppercase;letter-spacing:.06em}.site-v4 .blog-share a,.site-v4 .blog-share button{border:1px solid var(--bc-line);border-radius:8px;background:#fff;padding:7px 9px;color:#505965;font-size:9px;font-weight:800;cursor:pointer}.site-v4 .blog-share a:hover,.site-v4 .blog-share button:hover{border-color:#b8c9e7;color:var(--bc-accent)}
.site-v4 .blog-article-image{margin:7px 0 0}.site-v4 .blog-article-image img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:16px;background:var(--bc-soft)}.site-v4 .blog-article-image figcaption{margin-top:8px;color:#8a929c;font-size:10px;line-height:1.5}
.site-v4 .article4-shell{display:grid;grid-template-columns:minmax(0,760px) 280px;justify-content:center;gap:52px;padding-top:38px;padding-bottom:34px;align-items:start}
.site-v4 .article4-main{min-width:0}
.site-v4 .article4-toc{margin:0 0 26px;border:1px solid var(--bc-line);border-radius:13px;background:var(--bc-soft);overflow:hidden}
.site-v4 .article4-toc summary{list-style:none;cursor:pointer;padding:13px 16px;font-size:11px;font-weight:900}.site-v4 .article4-toc summary::-webkit-details-marker{display:none}.site-v4 .article4-toc summary:after{content:"+";float:right;color:#7b8490}.site-v4 .article4-toc[open] summary:after{content:"–"}
.site-v4 .article4-toc nav{display:grid;padding:0 16px 13px}.site-v4 .article4-toc nav a{padding:7px 0;border-top:1px solid #e4e8ed;color:#5b6570;font-size:11px;font-weight:650}.site-v4 .article4-toc nav a:hover,.site-v4 .article4-toc nav a.is-current{color:var(--bc-accent)}
.site-v4 .article-takeaway{margin:0 0 30px;padding:18px 20px;border:1px solid #dce6f8;border-radius:14px;background:#f7faff}.site-v4 .article-takeaway span{color:var(--bc-accent);font-size:9px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.site-v4 .article-takeaway p{margin:5px 0 0;color:#334155;font-size:15px;line-height:1.6}
.site-v4 .blog-prose{color:#2d333b;font-family:inherit;font-size:18px;line-height:1.82}
.site-v4 .blog-prose>p:first-child{font-size:19px;line-height:1.75}
.site-v4 .blog-prose p{margin:0 0 1.3em}.site-v4 .blog-prose h2,.site-v4 .blog-prose h3,.site-v4 .blog-prose h4{font-family:inherit;color:var(--bc-text);font-weight:850;letter-spacing:-.025em;scroll-margin-top:130px}.site-v4 .blog-prose h2{margin:2.15em 0 .75em;font-size:29px;line-height:1.18}.site-v4 .blog-prose h3{margin:1.75em 0 .65em;font-size:22px;line-height:1.25}.site-v4 .blog-prose h4{margin:1.5em 0 .6em;font-size:18px}.site-v4 .blog-prose a{color:#0f5eea;text-decoration:underline;text-underline-offset:2px}.site-v4 .blog-prose a:hover{color:#0a45b2}.site-v4 .blog-prose ul,.site-v4 .blog-prose ol{padding-left:1.35em;margin:0 0 1.45em}.site-v4 .blog-prose li{margin:.45em 0}.site-v4 .blog-prose blockquote{margin:30px 0;padding:6px 0 6px 20px;border-left:4px solid #b9cdf8;color:#475569;font-size:18px}.site-v4 .blog-prose code{padding:2px 5px;border-radius:5px;background:#f0f3f6;font-size:.9em}.site-v4 .blog-prose figure{margin:34px 0}.site-v4 .blog-prose figure img{border-radius:14px}.site-v4 .blog-prose figcaption{font-size:11px}
.site-v4 .article4-rail{position:sticky;top:128px;display:grid;gap:18px}
.site-v4 .article4-rail-card{padding:17px;border:1px solid var(--bc-line);border-radius:14px;background:#fff}
.site-v4 .article4-rail-title{padding-bottom:10px;border-bottom:2px solid var(--bc-dark);font-size:10px;font-weight:900;letter-spacing:.06em;text-transform:uppercase}
.site-v4 .article4-help{background:var(--bc-soft)}.site-v4 .article4-help p{margin:8px 0 10px;color:#66707b;font-size:11px;line-height:1.55}.site-v4 .article4-help a{color:var(--bc-accent);font-size:10px;font-weight:850}
.site-v4 .blog-author-box{display:grid;grid-template-columns:46px 1fr;gap:14px;margin-top:42px;padding:20px;border:1px solid var(--bc-line);border-radius:14px;background:var(--bc-soft)}.site-v4 .blog-author-avatar-lg{width:46px;height:46px;border-radius:12px}.site-v4 .blog-author-box span{color:#7d8792;font-size:9px;font-weight:850;text-transform:uppercase}.site-v4 .blog-author-box h2{margin:3px 0 5px;font-family:inherit;font-size:18px;font-weight:850}.site-v4 .blog-author-box p{margin:0;color:#5e6874;font-size:11px;line-height:1.6}.site-v4 .blog-author-box a{display:inline-block;margin-top:8px;color:var(--bc-accent);font-size:10px;font-weight:850}
.site-v4 .article-prev-next{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:32px}.site-v4 .article-prev-next a{display:grid;gap:6px;padding:16px;border:1px solid var(--bc-line);border-radius:13px;background:#fff}.site-v4 .article-prev-next a:hover{border-color:#b8c9e7}.site-v4 .article-prev-next span{color:#85909b;font-size:9px;font-weight:850;text-transform:uppercase}.site-v4 .article-prev-next strong{font-size:12px;line-height:1.35}
.site-v4 .blog-related{border-top:1px solid var(--bc-line);padding-top:42px}.site-v4 .blog-related .blog-grid{grid-template-columns:repeat(3,1fr)}

/* Comentários */
.site-v4 .blog-comments{margin-top:42px;padding-top:30px;border-top:2px solid var(--bc-dark)}
.site-v4 .blog-comments>header h2{font-family:inherit;font-size:27px;font-weight:850;letter-spacing:-.03em}
.site-v4 .blog-comment-form,.site-v4 .blog-comments-login{border-radius:13px;background:var(--bc-soft)}
.site-v4 .blog-comment-form textarea{border-radius:10px}
.site-v4 .blog-comment{grid-template-columns:40px 1fr;gap:12px}.site-v4 .blog-comment-avatar{border-radius:10px;background:#eef2f6}.site-v4 .blog-comment p{font-size:13px;line-height:1.65}
.site-v4 .blog-button{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 13px;border:0;border-radius:9px;background:var(--bc-dark);color:#fff;font-size:10px;font-weight:850;cursor:pointer}

/* Blocos editoriais refinados */
.site-v4 .blog-prose .article-callout{border-left-color:var(--bc-accent);border-radius:0 13px 13px 0;background:#f5f8ff}
.site-v4 .blog-prose .article-steps,.site-v4 .blog-prose .article-proscons>section,.site-v4 .blog-prose .article-sources,.site-v4 .blog-prose .article-checklist{border-radius:14px}
.site-v4 .blog-prose .article-gallery{margin:34px -70px;gap:12px}.site-v4 .blog-prose .article-gallery img{border-radius:12px}
.site-v4 .blog-prose .article-read-more,.site-v4 .blog-prose .article-inline-related{border-radius:13px}.site-v4 .blog-prose .article-read-more a,.site-v4 .blog-prose .article-inline-related a{text-decoration:none}.site-v4 .blog-prose .article-read-more a:hover,.site-v4 .blog-prose .article-inline-related a:hover{color:var(--bc-accent)}

/* Publicidade: claramente separada do conteúdo */
.site-v4 .bc-ad{margin:30px 0;padding:14px;border:1px solid var(--bc-line);border-radius:12px;background:#fafbfc;text-align:center;overflow:hidden}
.site-v4 .bc-ad-label{margin-bottom:8px;color:#949ca6;font-size:8px;font-weight:850;letter-spacing:.11em;text-transform:uppercase;text-align:left}
.site-v4 .bc-ad ins{min-height:70px}
.site-v4 .article4-rail .bc-ad{margin:0}

/* Páginas institucionais / contato */
.site-v4 .blog-page-head{padding:42px 0 24px;border-bottom:1px solid var(--bc-line)}
.site-v4 .blog-page-head h1{margin:7px 0 9px;font-family:inherit;font-size:clamp(34px,4.5vw,50px);font-weight:860;line-height:1.05;letter-spacing:-.045em}.site-v4 .blog-page-head p{max-width:760px;margin:0;color:#56606b;font-size:16px;line-height:1.6}
.site-v4 .blog-page-layout{display:grid;grid-template-columns:minmax(0,760px) 260px;gap:52px;padding-top:36px;padding-bottom:64px;justify-content:center}.site-v4 .blog-sidebar{position:sticky;top:130px;align-self:start}.site-v4 .blog-sidebar-box{display:grid;padding:17px;border:1px solid var(--bc-line);border-radius:14px}.site-v4 .blog-sidebar-box strong{padding-bottom:10px;border-bottom:1px solid var(--bc-line);font-size:11px}.site-v4 .blog-sidebar-box a{padding:8px 0;border-bottom:1px solid var(--bc-line);color:#58626e;font-size:11px}.site-v4 .blog-sidebar-box a:last-child{border-bottom:0}.site-v4 .blog-sidebar-box a:hover{color:var(--bc-accent)}

/* Footer */
.site4-footer{margin-top:20px;background:#111318;color:#fff}
.site4-footer-main{display:grid;grid-template-columns:1.45fr .7fr .7fr .7fr;gap:42px;padding-top:44px;padding-bottom:38px}
.site4-footer-brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:900}.site4-footer-brand .site4-brand-mark{background:#fff;color:#111318}
.site4-footer-main p{max-width:360px;margin:13px 0 0;color:#aeb5be;font-size:12px;line-height:1.6}
.site4-footer-col{display:grid;align-content:start;gap:8px}.site4-footer-col strong{margin-bottom:3px;color:#fff;font-size:10px;letter-spacing:.06em;text-transform:uppercase}.site4-footer-col a{color:#b6bdc6;font-size:11px}.site4-footer-col a:hover{color:#fff}
.site4-footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:17px;padding-bottom:20px;border-top:1px solid #2a2e35;color:#858d98;font-size:9px}.site4-footer-bottom a{color:#aab2bc}
.site-v4 .back-to-top{border-radius:11px;background:#111318;box-shadow:0 8px 30px rgba(0,0,0,.18)}

/* Responsivo */
@media(max-width:1040px){
  .site4-header-main{grid-template-columns:auto minmax(240px,1fr) auto;gap:18px}
  .site-v4 .home3-lead-grid{grid-template-columns:minmax(0,1.25fr) minmax(290px,.75fr);gap:24px}
  .site-v4 .home3-category-grid{grid-template-columns:repeat(3,1fr)}
  .site-v4 .pro-archive-shell{grid-template-columns:minmax(0,1fr) 250px;gap:30px}
  .site-v4 .article4-shell{grid-template-columns:minmax(0,700px) 250px;gap:34px}
  .site-v4 .blog-prose .article-gallery{margin-inline:0}
}
@media(max-width:860px){
  .site4-header-main{grid-template-columns:auto 1fr auto;gap:14px}
  .site4-search-form{grid-column:1/-1;grid-row:2;padding-bottom:10px}
  .site4-header-main{padding-top:10px}
  .site4-account{display:none}
  .site-v4 .home3-lead-grid{grid-template-columns:1fr}
  .site-v4 .home3-latest{display:grid;grid-template-columns:repeat(2,1fr);gap:0 18px;padding-top:22px}
  .site-v4 .home3-latest>.home3-section-head{grid-column:1/-1}
  .site-v4 .home3-popular-grid{grid-template-columns:repeat(2,1fr)}
  .site-v4 .home3-popular-item:nth-child(2n){border-right:0}
  .site-v4 .home3-card-grid,.site-v4 .blog-related .blog-grid{grid-template-columns:repeat(2,1fr)}
  .site-v4 .pro-archive-shell,.site-v4 .article4-shell,.site-v4 .blog-page-layout{grid-template-columns:1fr}
  .site-v4 .pro-sidebar,.site-v4 .article4-rail,.site-v4 .blog-sidebar{position:static;top:auto}
  .site-v4 .article4-rail{grid-template-columns:repeat(2,minmax(0,1fr))}
  .site-v4 .article4-rail .bc-ad{grid-column:1/-1}
  .site4-footer-main{grid-template-columns:1.2fr 1fr 1fr;gap:30px}.site4-footer-main>div:first-child{grid-column:1/-1}
}
@media(max-width:650px){
  .site-v4 .container,.site-v4 .article-container,.site-v4 .article-container-wide{width:min(100% - 28px,1160px)}
  .site4-header-main{min-height:58px;padding-top:8px;gap:10px}.site4-brand{font-size:19px}.site4-brand-mark{width:32px;height:32px}
  .site4-search-form input{height:42px;padding-right:86px;font-size:13px}.site4-search-form button{height:32px;padding-inline:12px}
  .site4-categorybar a{min-height:32px;padding-inline:10px;font-size:10px}
  .site-v4 .home3-popular>.container{padding-top:17px;padding-bottom:17px}.site-v4 .home3-popular-grid{grid-template-columns:1fr;gap:0}.site-v4 .home3-popular-item{padding:11px 0;border-right:0;border-bottom:1px solid var(--bc-line);min-height:0}.site-v4 .home3-popular-item:last-child{border-bottom:0}
  .site-v4 .home3-main{padding:24px 0 36px}.site-v4 .home3-lead h1{font-size:34px}.site-v4 .home3-lead>p{font-size:15px}
  .site-v4 .home3-latest{grid-template-columns:1fr}.site-v4 .home3-latest-item{grid-template-columns:100px 1fr}
  .site-v4 .home3-category-grid{grid-template-columns:1fr 1fr}.site-v4 .home3-category-grid a{min-height:82px}
  .site-v4 .home3-card-grid,.site-v4 .blog-grid,.site-v4 .blog-related .blog-grid{grid-template-columns:1fr}
  .site-v4 .blog-card-archive-feature{grid-template-columns:1fr;padding:0;border:0}.site-v4 .blog-card-archive-feature .blog-card-media{margin-bottom:13px}.site-v4 .blog-card-archive-feature h2{font-size:23px}
  .site-v4 .blog-card-horizontal{grid-template-columns:125px 1fr;gap:13px}.site-v4 .blog-card-horizontal h2{font-size:16px}.site-v4 .blog-card-horizontal p{display:none}
  .site-v4 .blog-archive-head{padding:28px 0 20px}.site-v4 .blog-archive-head h1{font-size:34px}
  .site-v4 .blog-article-header{padding:28px 0 18px}.site-v4 .blog-article-header h1{font-size:37px}.site-v4 .blog-article-deck{font-size:17px}.site-v4 .blog-byline{align-items:flex-start}.site-v4 .blog-share{overflow-x:auto;flex-wrap:nowrap;padding-bottom:3px}.site-v4 .blog-share>span{display:none}.site-v4 .blog-share a,.site-v4 .blog-share button{white-space:nowrap}
  .site-v4 .blog-article-image img{border-radius:12px}.site-v4 .article4-shell{padding-top:26px}.site-v4 .blog-prose{font-size:17px;line-height:1.78}.site-v4 .blog-prose>p:first-child{font-size:18px}.site-v4 .blog-prose h2{font-size:26px}.site-v4 .blog-prose h3{font-size:21px}
  .site-v4 .article4-rail{grid-template-columns:1fr}.site-v4 .article-prev-next{grid-template-columns:1fr}
  .site-v4 .home3-trust>.container{grid-template-columns:1fr;gap:28px}
  .site4-footer-main{grid-template-columns:1fr 1fr;gap:28px}.site4-footer-main>div:first-child{grid-column:1/-1}.site4-footer-bottom{align-items:flex-start;flex-direction:column}
}
@media(max-width:420px){
  .site-v4 .home3-category-grid{grid-template-columns:1fr}
  .site4-footer-main{grid-template-columns:1fr}.site4-footer-main>div:first-child{grid-column:auto}
}
@media(prefers-reduced-motion:reduce){.site-v4 *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.site-v4 .blog-search-results{display:grid;gap:0;max-width:900px}
@media(max-width:650px){.site-v4 .blog-search-results{max-width:none}}