:root{--bg:#fffdf9;--soft:#fbf0e4;--card:#ffffff;--dark:#1f1612;--ink:#231a15;--muted:#6a5d54;--line:#eadfd3;--accent:#e5530f;--warnbg:#fde7cc;--font-head:'Poppins';--font-body:'Nunito Sans';}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body),system-ui,sans-serif;font-size:18px;line-height:1.7;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.brand{font-family:var(--font-head),system-ui,sans-serif;font-weight:700;line-height:1.18;color:var(--ink);letter-spacing:-.015em}
a{color:var(--accent);text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.narrow{max-width:740px}
.material-icons-outlined{font-size:1.15em;vertical-align:-0.2em}

/* topo */
.topbar{background:var(--dark);color:#fff;font-size:.8rem;text-align:center;padding:7px 12px;letter-spacing:.02em}
.site-header{background:var(--card);border-bottom:3px solid var(--accent);position:sticky;top:0;z-index:20}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:20px;height:70px}
.brand{font-size:1.7rem;font-weight:800;color:var(--ink);text-decoration:none!important}
.brand em{font-style:normal;color:var(--accent)}
.main-nav{display:flex;gap:6px;font-weight:600;font-size:.92rem;overflow-x:auto;white-space:nowrap}
.main-nav a{color:var(--ink);padding:8px 13px;border-radius:999px}
.main-nav a:hover{background:var(--soft);color:var(--accent)}
.main-nav a.hl{background:var(--accent);color:#fff}

.chip{display:inline-block;background:var(--accent);color:#fff;font-family:var(--font-head);font-size:.7rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:5px 11px;border-radius:6px}
.kicker{font-family:var(--font-head);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--accent)}
.kicker.light{color:#ffd9b8}
.meta{font-size:.82rem;color:var(--muted)}

/* home revista */
.mag{padding:28px 0 12px}
.mag-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:22px}
.mag-lead{position:relative;min-height:520px;border-radius:18px;overflow:hidden;background:var(--dark) center/cover;display:flex;align-items:flex-end;color:#fff}
.mag-lead::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(20,14,10,.88) 8%,rgba(20,14,10,.1) 62%)}
.mag-lead-txt{position:relative;z-index:1;padding:34px;max-width:680px}
.mag-lead h1{color:#fff;font-size:clamp(1.7rem,3.4vw,2.6rem);margin:12px 0 10px}
.mag-lead p{color:#f1e9e1;font-size:1rem;line-height:1.55}
.mag-side{display:flex;flex-direction:column;gap:14px}
.mag-item{display:grid;grid-template-columns:128px 1fr;gap:14px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px;color:var(--ink);flex:1}
.mag-item:hover{border-color:var(--accent)}
.mag-thumb{height:100%;min-height:96px;border-radius:10px;background:var(--soft) center/cover}
.mag-item h3{font-size:1.02rem;margin:3px 0 4px;line-height:1.25}

.intro{padding:40px 0 8px}
.intro-row{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:end;border-top:1px solid var(--line);padding-top:36px}
.intro h2{font-size:clamp(1.6rem,3vw,2.3rem);margin-top:6px}
.intro h2 em{font-style:normal;color:var(--accent)}
.intro p{color:var(--muted)}

.block{padding:48px 20px}
.sec-title{font-size:1.5rem;margin-bottom:22px;display:flex;align-items:center;gap:12px}
.sec-title::after{content:"";flex:1;height:2px;background:var(--line)}

.cat-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}
.tile{position:relative;aspect-ratio:3/4;border-radius:16px;overflow:hidden;background:var(--dark) center/cover;display:flex;align-items:flex-end;color:#fff}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(20,14,10,.85) 5%,transparent 65%);transition:opacity .2s}
.tile:hover::after{opacity:.8}
.tile-txt{position:relative;z-index:1;padding:16px}
.tile strong{display:block;font-family:var(--font-head);font-size:1.15rem;line-height:1.2}
.tile small{display:block;font-size:.78rem;line-height:1.35;opacity:.85;margin-top:4px}

.cta-band{display:flex;align-items:center;justify-content:space-between;gap:28px;background:var(--accent);color:#fff;border-radius:20px;padding:40px 44px;margin:12px 0}
.cta-band h2{color:#fff;font-size:clamp(1.5rem,3vw,2.2rem);margin:8px 0}
.cta-band p{color:#fff3e8;max-width:52ch}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#fff;padding:14px 26px;border-radius:999px;font-family:var(--font-head);font-weight:600;font-size:.95rem;border:0;cursor:pointer;white-space:nowrap}
.btn:hover{filter:brightness(.92)}
.btn.light{background:#fff;color:var(--accent)}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{display:flex;flex-direction:column;color:var(--ink)}
.card-img{position:relative;aspect-ratio:16/10;border-radius:14px;background:var(--soft) center/cover;transition:transform .2s}
.card:hover .card-img{transform:translateY(-3px)}
.card-img .chip{position:absolute;left:12px;top:12px}
.card-body{padding:14px 2px 0;display:flex;flex-direction:column;gap:6px}
.card h3{font-size:1.2rem}
.card:hover h3{color:var(--accent)}
.card p{font-size:.94rem;color:var(--muted);line-height:1.55}

/* páginas internas */
.page-head{background:var(--soft);padding:48px 0 38px;border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(1.9rem,4vw,2.7rem);margin:6px 0 10px}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
.crumbs{font-size:.84rem;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted);text-decoration:underline}

.art-head{padding:44px 0 6px;text-align:left}
.art-head h1{font-size:clamp(2rem,4.4vw,3.1rem);margin:12px 0 14px}
.art-head .chip{margin-bottom:4px}
.byline{display:flex;align-items:center;gap:12px;margin-top:20px;font-size:.88rem;color:var(--muted)}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--accent) center/cover;display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--font-head);font-weight:700}
.byline strong{color:var(--ink);display:block;font-size:.95rem}
.art-hero{margin:26px auto 0;max-width:1000px;padding:0 20px}
.art-hero img{width:100%;border-radius:18px;aspect-ratio:16/9;object-fit:cover}
.art-hero figcaption{font-size:.78rem;color:var(--muted);margin-top:8px}
.art-layout{padding-top:30px;padding-bottom:48px}
.toc{background:var(--soft);border-left:4px solid var(--accent);border-radius:0 12px 12px 0;padding:18px 22px;margin-bottom:26px;display:flex;flex-direction:column;gap:6px;font-size:.95rem}
.toc strong{font-family:var(--font-head);margin-bottom:4px}
.toc a{color:var(--ink)}
.toc a:hover{color:var(--accent)}
.notice{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;color:var(--muted);background:var(--soft);padding:12px 16px;border-radius:12px;margin-bottom:22px}
.notice.warn{background:var(--warnbg);color:var(--ink)}

.prose{font-size:1.06rem}
.prose h2{font-size:1.65rem;margin:2.3rem 0 .7rem}
.prose h3{font-size:1.25rem;margin:1.6rem 0 .5rem}
.prose p,.prose ul,.prose ol{margin-bottom:1.15rem}
.prose ul,.prose ol{padding-left:1.4rem}
.prose li{margin-bottom:.45rem}
.prose a{text-decoration:underline}
.prose strong{font-weight:700}
.prose blockquote{border-left:5px solid var(--accent);background:var(--soft);padding:16px 22px;border-radius:0 12px 12px 0;margin:1.5rem 0}
.prose blockquote p{margin:0}
.prose table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.94rem;display:block;overflow-x:auto}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:11px 13px;text-align:left;vertical-align:top}
.prose th{background:var(--dark);color:#fff;font-family:var(--font-head);font-weight:600}
.prose img{border-radius:12px;margin:1.4rem 0}

.faq{margin-top:2.6rem}
.faq h2,.sources h2{font-size:1.5rem;margin-bottom:14px}
details{border:1px solid var(--line);border-radius:12px;padding:15px 20px;margin-bottom:10px;background:var(--card)}
summary{cursor:pointer;font-weight:600;font-family:var(--font-head);font-size:.98rem}
details p{margin-top:10px;color:var(--muted);font-size:.98rem}
.sources{margin-top:2rem;font-size:.9rem}
.sources ol{padding-left:1.3rem}
.author{display:flex;gap:16px;margin-top:2.6rem;padding:22px;border-radius:16px;background:var(--soft)}
.author .avatar{width:56px;height:56px;flex:none;font-size:1.2rem}
.author p{font-size:.92rem;color:var(--muted);margin-top:2px}

/* quiz */
.quiz{max-width:720px;margin:0 auto;padding:40px 20px 70px}
.q-bar{height:8px;border-radius:99px;background:var(--line);overflow:hidden;margin-bottom:26px}
.q-bar i{display:block;height:100%;background:var(--accent);width:0;transition:width .3s}
.q-card h2{font-size:1.5rem;margin-bottom:18px}
.q-opt{display:block;width:100%;text-align:left;font:inherit;background:var(--card);border:2px solid var(--line);border-radius:14px;padding:15px 18px;margin-bottom:10px;cursor:pointer}
.q-opt:hover{border-color:var(--accent)}
.q-result{background:var(--soft);border-radius:18px;padding:30px}
.q-result h2{font-size:1.8rem;margin:8px 0}
.q-result ul{margin:14px 0 20px 1.3rem}

.site-footer{background:var(--dark);color:#e9e2da;padding:54px 0 24px;margin-top:50px}
.site-footer a{color:#e9e2da;display:block;margin:6px 0;font-size:.94rem}
.site-footer h4{color:#fff;margin-bottom:10px;font-size:1rem}
.site-footer .brand,.site-footer .brand em{color:#fff}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.footer-grid p{font-size:.9rem;opacity:.75;margin-top:8px;max-width:42ch;line-height:1.55}
.fine{font-size:.78rem;opacity:.6;margin-top:30px;border-top:1px solid rgba(255,255,255,.15);padding-top:16px}

@media(max-width:900px){
  .mag-grid,.intro-row,.footer-grid{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  .cat-tiles{grid-template-columns:repeat(2,1fr)}
  .mag-lead{min-height:400px}
  .cta-band{flex-direction:column;align-items:flex-start;padding:30px 24px}
  .header-row{height:auto;padding:12px 20px;flex-direction:column;align-items:flex-start;gap:6px}
}

/* botões sociais */
.engage{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:22px 0;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.engage.bottom{margin-top:2rem}
.e-btn,.e-views{display:inline-flex;align-items:center;gap:7px;font:inherit;font-size:.86rem;font-weight:600;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:8px 14px;cursor:pointer;text-decoration:none!important}
.e-views{cursor:default;color:var(--muted);background:transparent;border-color:transparent;padding-left:0}
.e-btn:hover{border-color:var(--accent);color:var(--accent)}
.e-btn b,.e-views b{font-weight:700}
.e-btn b:empty{display:none}
.e-like.on{background:var(--accent);border-color:var(--accent);color:#fff}
.e-label{font-size:.78rem;color:var(--muted);margin-right:4px;text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.e-sp{flex:1}
@media(max-width:640px){.e-sp{display:none}}

.brand .logo{height:62px;width:auto;display:block;margin:-4px 0}
.site-footer .brand .logo{height:84px}