/* Hub de artigos — reusa os tokens da landing (index.html). */
:root{
  --green:#1F6F5C;--green-dark:#18594A;--green-tint:#E8F1EE;
  --ink:#1E2A28;--muted:#4E5C58;--bg:#FBFAF7;--bg-alt:#F2EEE7;
  --dark:#1E2A28;--gold:#C2832B;--line:#E6E0D6;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --maxw:1120px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);font-size:18px;line-height:1.65;-webkit-font-smoothing:antialiased;}
h1,h2,h3{font-family:var(--serif);font-weight:560;line-height:1.16;color:var(--ink);margin:1.5em 0 .4em;letter-spacing:-.01em;}
h1{font-size:clamp(29px,4.4vw,42px);margin-top:.25em;}
h2{font-size:clamp(23px,3vw,30px);}
h3{font-size:20px;font-weight:600;letter-spacing:0;}
p{margin:0 0 1.1em;}
a{color:var(--green);text-underline-offset:2px;}
strong{font-weight:600;}
em{font-style:italic;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}

/* brand header */
.brandhead{display:flex;justify-content:center;align-items:center;padding:16px 24px 8px;}
.brandhead img{height:46px;width:auto;display:block;}
@media(max-width:640px){.brandhead{padding:12px 20px 6px;}.brandhead img{height:38px;}}

/* breadcrumb */
.crumb{font-size:14px;color:var(--muted);padding-top:10px;}
.crumb a{color:var(--muted);}
.crumb [aria-current]{color:var(--ink);}

/* corpo do artigo */
article{max-width:720px;margin:0 auto;padding:6px 24px 0;}
article>h1{margin-bottom:.3em;}
article .lead{font-size:20px;color:var(--ink);}
article ul,article ol{max-width:64ch;padding-left:1.35em;margin:0 0 1.2em;}
article li{margin:0 0 .65em;}
article li::marker{color:var(--gold);}

.byline{font-size:15px;color:var(--muted);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;margin:34px 0 0;}
.byline a{color:var(--muted);}

/* botões (mesmo padrão da landing) */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--sans);font-size:17px;font-weight:600;padding:15px 26px;border-radius:11px;min-height:52px;text-decoration:none;cursor:pointer;border:1.5px solid transparent;transition:background .2s,border-color .2s;}
.btn-primary{background:var(--green);color:#fff;}
.btn-primary:hover{background:var(--green-dark);}
.btn-secondary{background:transparent;color:var(--green);border-color:var(--green);}
.btn-secondary:hover{background:var(--green-tint);}
.btn:focus-visible{outline:3px solid var(--green-dark);outline-offset:2px;}
.cta-final{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin:40px 0;}

/* disclaimer YMYL */
.ethic-box{font-size:14px;color:var(--muted);background:var(--bg-alt);border-radius:14px;padding:20px 22px;margin:26px 0;line-height:1.55;}
.ethic-box a{color:var(--green-dark);}

/* leia também */
.leia{max-width:720px;margin:8px auto 0;padding:24px 24px 0;border-top:1px solid var(--line);}
.leia h2{font-size:20px;margin:.2em 0 .6em;}
.leia ul{list-style:none;padding:0;margin:0;}
.leia li{margin:0 0 12px;}
.leia a{font-weight:600;color:var(--green);}

/* índice /artigos */
.hub-list{max-width:720px;margin:8px auto 0;padding:0 24px;list-style:none;}
.hub-list li{border-top:1px solid var(--line);padding:24px 0;}
.hub-list li:first-child{border-top:none;}
.hub-list h2{font-size:23px;margin:0 0 6px;}
.hub-list h2 a{color:var(--ink);text-decoration:none;}
.hub-list h2 a:hover{color:var(--green);}
.hub-list p{color:var(--muted);font-size:16.5px;margin:0 0 6px;}
.hub-list time{font-size:13px;color:var(--muted);}

/* footer (mesmo da landing) */
footer{background:#16201E;color:#aab6b2;font-size:14px;margin-top:52px;}
footer .wrap{padding-top:40px;padding-bottom:40px;}
footer .frow{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;}
footer a{color:#aab6b2;text-underline-offset:3px;}
footer .sep{opacity:.4;}
footer .name{color:#EFE9E1;font-weight:600;}
footer .flogo{height:30px;width:auto;}

@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important;}}