:root{
  --paper:#EEF1F6; --card:#FFFFFF; --ink:#101828; --muted:#566074; --line:#D8DEE9;
  --cobalt:#2747E8; --cobalt-d:#1B34B8; --sun:#FFB800; --mint:#17A673;
  --f-head:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --f-body:"Source Serif 4",Georgia,serif;
  --f-ui:"Segoe UI",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:18px;line-height:1.7}
a{color:var(--cobalt)}
img,svg{max-width:100%}
h1,h2,h3,h4{font-family:var(--f-head);line-height:1.12;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,6vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.6rem,4vw,2.3rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:1080px;margin-inline:auto;padding-inline:18px}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px 12px;z-index:50}

/* toldo: marca do site */
.awning{height:22px;background:repeating-linear-gradient(90deg,var(--cobalt) 0 38px,#fff 38px 76px);position:relative}
.awning::after{content:"";position:absolute;left:0;right:0;top:100%;height:12px;
  background:radial-gradient(circle at 19px 0,var(--cobalt) 18px,transparent 19px) 0 0/76px 12px repeat-x,
             radial-gradient(circle at 57px 0,#fff 18px,transparent 19px) 0 0/76px 12px repeat-x;filter:drop-shadow(0 1px 0 var(--line))}
header.site{padding-top:0}
header.site .bar{padding-top:26px}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px;flex-wrap:wrap}
.logo{font-family:var(--f-head);font-weight:800;font-size:1.45rem;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.logo b{color:var(--cobalt)}
nav.main{display:flex;gap:6px;flex-wrap:wrap;font-family:var(--f-ui);font-size:.95rem}
nav.main a{color:var(--ink);text-decoration:none;padding:8px 12px;border-radius:8px;font-weight:600}
nav.main a:hover,nav.main a[aria-current]{background:#fff}
.btn{display:inline-block;font-family:var(--f-ui);font-weight:700;font-size:1rem;background:var(--cobalt);color:#fff;border:0;border-radius:10px;padding:13px 22px;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--cobalt-d)}
.btn.sun{background:var(--sun);color:#1b1300}.btn.sun:hover{filter:brightness(.95)}
.btn.ghost{background:transparent;color:var(--cobalt);box-shadow:inset 0 0 0 2px var(--cobalt)}

/* home */
.hero{padding-block:44px 28px;display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:34em;margin-top:18px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.window{background:#fff;border:2px solid var(--ink);border-radius:14px;padding:18px;box-shadow:8px 8px 0 var(--ink)}
.window h3{margin-bottom:12px;font-size:1rem;font-family:var(--f-ui);font-weight:800}
.shelf{display:grid;gap:10px}
.tag{display:flex;justify-content:space-between;align-items:center;gap:10px;background:var(--paper);border-radius:10px;padding:12px 14px;text-decoration:none;color:var(--ink);font-family:var(--f-ui);font-weight:600;font-size:.95rem}
.tag span.pr{background:var(--sun);color:#1b1300;border-radius:6px;padding:3px 9px;font-weight:800;white-space:nowrap}
.tag:hover{background:#e2e8f3}
@media(max-width:820px){.hero{grid-template-columns:1fr}}

section.blk{padding-block:40px}
.sec-h{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:22px;flex-wrap:wrap}
.sec-h a{font-family:var(--f-ui);font-weight:700;text-decoration:none}
.posts{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}
.post{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--ink)}
.post:hover{border-color:var(--cobalt)}
.post .cat{font-family:var(--f-ui);font-size:.82rem;font-weight:700;color:var(--cobalt)}
.post h3{font-size:1.25rem}
.post p{color:var(--muted);font-size:1rem;margin:0}
.post .mt{font-family:var(--f-ui);font-size:.82rem;color:var(--muted);margin-top:auto}
.post.big{grid-row:span 2;background:var(--ink);color:#fff;border-color:var(--ink)}
.post.big .cat{color:var(--sun)}.post.big p,.post.big .mt{color:#c6cddc}
.post.big h3{font-size:clamp(1.6rem,3.5vw,2.2rem)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.posts,.grid3{grid-template-columns:1fr}.post.big{grid-row:auto}}

/* vitrine / produtos */
.prod{background:var(--card);border:2px solid var(--ink);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.prod .cover{padding:26px 20px;color:#fff;font-family:var(--f-head);font-weight:800;font-size:1.5rem;line-height:1.1;min-height:130px;display:flex;align-items:flex-end}
.prod .body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.prod .body p{color:var(--muted);font-size:.98rem;margin:0}
.prod ul{margin:0;padding-left:1.1em;font-family:var(--f-ui);font-size:.92rem;color:var(--ink)}
.price{font-family:var(--f-head);font-weight:800;font-size:2rem;line-height:1}
.price small{font-family:var(--f-ui);font-size:.82rem;font-weight:600;color:var(--muted);display:block;margin-top:4px}
.prod .btn{margin-top:auto;text-align:center}
.c-xl{background:linear-gradient(135deg,#1E6B45,#2fa36c)}
.c-cel{background:linear-gradient(135deg,#2747E8,#6a82ff)}
.c-man{background:linear-gradient(135deg,#C2417A,#e87bb0)}

/* newsletter */
.news{background:var(--cobalt);color:#fff;border-radius:18px;padding:34px 26px;display:grid;grid-template-columns:1.1fr 1fr;gap:24px;align-items:center}
.news p{color:#dbe3ff;margin:8px 0 0}
.news form{display:grid;gap:10px}
.news input[type=email],.news input[type=text]{font:inherit;font-family:var(--f-ui);padding:14px;border-radius:10px;border:0;width:100%}
.news .btn{background:var(--sun);color:#1b1300}
.news small{font-family:var(--f-ui);color:#dbe3ff;font-size:.8rem}
.news .msg{font-family:var(--f-ui);font-weight:700;color:#fff;background:#ffffff22;border-radius:10px;padding:10px 12px}
@media(max-width:820px){.news{grid-template-columns:1fr}}

.topics{display:flex;gap:8px;flex-wrap:wrap}
.topics a{font-family:var(--f-ui);font-weight:700;font-size:.9rem;text-decoration:none;background:#fff;border:1px solid var(--line);color:var(--ink);padding:8px 14px;border-radius:999px}
.topics a:hover{border-color:var(--cobalt);color:var(--cobalt)}

/* artigo */
.crumb{font-family:var(--f-ui);font-size:.85rem;color:var(--muted);padding-top:18px}
.crumb a{color:var(--muted)}
article.art{max-width:720px;margin-inline:auto;padding:12px 18px 40px}
article.art h1{font-size:clamp(2rem,5vw,3rem)}
.meta{font-family:var(--f-ui);font-size:.88rem;color:var(--muted);margin:14px 0 26px;display:flex;gap:14px;flex-wrap:wrap}
.art h2{font-size:1.65rem;margin:1.7em 0 .5em}
.art h3{margin:1.4em 0 .4em}
.art ul,.art ol{padding-left:1.3em;margin:0 0 1em}
.art li{margin-bottom:.4em}
.art code{font-family:Consolas,monospace;background:#e3e8f2;padding:2px 6px;border-radius:5px;font-size:.88em}
.art pre{background:var(--ink);color:#e8edff;padding:14px 16px;border-radius:10px;overflow-x:auto;font-family:Consolas,monospace;font-size:.92rem;line-height:1.5}
.art .tip{background:#fff;border-left:5px solid var(--sun);padding:14px 18px;border-radius:0 10px 10px 0;font-family:var(--f-ui);font-size:.98rem}
.art table{border-collapse:collapse;width:100%;font-family:var(--f-ui);font-size:.92rem;margin:0 0 1.2em}
.art th,.art td{border:1px solid var(--line);padding:8px 10px;text-align:left}
.art th{background:#fff}
.inbox{background:#fff;border:2px solid var(--ink);border-radius:14px;padding:18px 20px;margin:2em 0;display:grid;gap:8px}
.inbox b{font-family:var(--f-head);font-size:1.15rem}
.inbox p{margin:0;color:var(--muted);font-size:.98rem}

footer.site{border-top:1px solid var(--line);margin-top:30px;padding-block:34px 50px;font-family:var(--f-ui);font-size:.9rem;color:var(--muted)}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:24px}
footer.site a{color:var(--muted);display:block;padding:3px 0}
@media(max-width:700px){footer.site .cols{grid-template-columns:1fr}}

/* páginas simples */
.page{max-width:760px;margin-inline:auto;padding:30px 18px 20px}
.page h1{font-size:clamp(2rem,5vw,2.8rem);margin-bottom:18px}
.page h2{font-size:1.4rem;margin:1.6em 0 .4em}
.slots{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0}
.slot{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;font-family:var(--f-ui)}
.slot b{display:block;font-family:var(--f-head);font-size:1.15rem;margin-bottom:4px}
.slot p{margin:0;font-size:.92rem;color:var(--muted)}
@media(max-width:700px){.slots{grid-template-columns:1fr}}

/* v2 */
.cv{display:block;width:100%;height:auto;border-radius:10px;aspect-ratio:2/1;object-fit:cover}
.post .cv{margin:-6px 0 4px}
.post.big .cv{aspect-ratio:2.4/1}
.search{flex:1;min-width:150px;max-width:260px}
.search input{width:100%;font:inherit;font-family:var(--f-ui);font-size:.92rem;padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:#fff}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:36px;align-items:start}
@media(max-width:900px){.layout{grid-template-columns:1fr}.side{order:2}}
.layout article.art{max-width:none;margin:0;padding:12px 0 30px}
.catlbl{font-family:var(--f-ui);font-weight:800;color:var(--cobalt);font-size:.85rem}
.deck{font-size:1.2rem;color:var(--muted);margin:10px 0 0}
article.art .cv{margin:6px 0 20px}
.toc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:0 0 24px;font-family:var(--f-ui);font-size:.95rem}
.toc ol{margin:8px 0 0;padding-left:1.2em}.toc li{margin:4px 0}
.progress{position:fixed;left:0;top:0;height:4px;width:100%;z-index:60;background:transparent}
.progress i{display:block;height:100%;width:0;background:var(--sun)}
.share{display:flex;gap:10px;flex-wrap:wrap;align-items:center;font-family:var(--f-ui);margin:30px 0;padding-top:18px;border-top:1px solid var(--line)}
.share a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px;text-decoration:none;font-weight:700;font-size:.9rem}
.author{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;font-family:var(--f-ui)}
.author p{margin:4px 0 0;color:var(--muted);font-size:.92rem}
.av{width:48px;height:48px;border-radius:50%;background:var(--cobalt);color:#fff;display:grid;place-items:center;font-family:var(--f-head);font-weight:800;flex:none}
.side{position:sticky;top:16px;display:grid;gap:16px;padding-top:12px;font-family:var(--f-ui)}
.wd{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;display:grid;gap:8px}
.wd p{margin:0;color:var(--muted);font-size:.93rem}
.wd .pop a{display:block;padding:7px 0;border-top:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:600;font-size:.92rem}
.wd .pop a:first-child{border-top:0}
.prodw{border:2px solid var(--ink)}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 6px}
.filters button{font-family:var(--f-ui);font-weight:700;border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 16px;cursor:pointer}
.filters button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.catc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 10px 14px;text-decoration:none;color:var(--ink);display:grid;gap:4px;font-family:var(--f-ui)}
.catc b{font-family:var(--f-head);font-size:1.15rem;padding:6px 4px 0}.catc span{color:var(--muted);font-size:.85rem;padding:0 4px}
.catc:hover{border-color:var(--cobalt)}
@media(max-width:800px){.cats{grid-template-columns:1fr 1fr}}
.cookie{position:fixed;left:12px;right:12px;bottom:12px;z-index:70;background:var(--ink);color:#fff;border-radius:14px;padding:14px 18px;display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;font-family:var(--f-ui);font-size:.9rem;max-width:760px;margin-inline:auto}
.cookie a{color:#fff}.cookie .btn{padding:9px 18px}
.cookie[hidden]{display:none}
.small{font-family:var(--f-ui);color:var(--muted);font-size:.9rem}
.trilhas{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.trilha{background:#fff;border:2px solid var(--ink);border-radius:14px;padding:20px;text-decoration:none;color:var(--ink);display:grid;gap:6px;box-shadow:5px 5px 0 var(--ink);transition:transform .15s}
.trilha:hover{transform:translate(-2px,-2px)}
.trilha b{font-family:var(--f-head);font-size:1.25rem}
.trilha span{font-family:var(--f-ui);font-size:.95rem;color:var(--muted)}
.como{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px}
.como ul{margin:12px 0 0;padding-left:20px;font-family:var(--f-ui)}
.det{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;margin-top:28px}
.dcols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:16px 0 20px}
.dcols h3{font-family:var(--f-ui);font-size:1rem;margin-bottom:8px}
.dcols ul{margin:0;padding-left:20px;font-family:var(--f-ui);font-size:.95rem}
.dcols details{border-bottom:1px solid var(--line);padding:8px 0;font-family:var(--f-ui);font-size:.95rem}
.dcols summary{cursor:pointer;font-weight:600}
.check{list-style:none;padding:0}
.check li{padding:10px 0;border-bottom:1px solid var(--line);font-family:var(--f-ui)}
.check input{width:20px;height:20px;margin-right:10px;vertical-align:middle;accent-color:var(--mint)}
@media(max-width:760px){.trilhas,.dcols{grid-template-columns:1fr}}