:root{
  --navy:#132238; --navy-2:#1c3350;
  --terracotta:#c1633b; --terracotta-light:#e0a077;
  --paper:#f6f1e7; --paper-2:#efe7d8;
  --ink:#201d1a; --ink-soft:#5a564f;
  --sand:#ddd2b9; --cream-text:#f2ede1;
  --max:820px; --max-wide:1100px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:'Work Sans',sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;line-height:1.6;}
h1,h2,h3,.display{font-family:'Fraunces',serif;font-weight:600;letter-spacing:-0.01em;margin:0 0 14px;color:var(--navy);}
a{color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--max-wide);margin:0 auto;padding:0 24px;}
.wrap-article{max-width:var(--max);margin:0 auto;padding:0 24px;}

header.topbar{background:var(--navy);padding:18px 0;}
header.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-family:'IBM Plex Mono',monospace;letter-spacing:0.04em;font-size:15px;}
.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--terracotta);display:inline-block;}
.topnav{display:flex;gap:22px;align-items:center;flex-wrap:wrap;}
.topnav a{color:var(--cream-text);text-decoration:none;font-size:14px;}
.topnav a:hover{color:var(--terracotta-light);}
.topnav a.btn-ghost{border:1px solid rgba(255,255,255,.4);padding:7px 14px;border-radius:2px;}

.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--terracotta);margin-bottom:10px;}

.hero-recursos{padding:56px 0 40px;border-bottom:1px solid var(--sand);}
.hero-recursos h1{font-size:clamp(28px,4vw,42px);}
.hero-recursos p{font-size:16px;color:var(--ink-soft);max-width:640px;}

.article-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;padding:44px 0 70px;}
@media (max-width:720px){.article-grid{grid-template-columns:1fr;}}

.article-card{background:#fff;border:1px solid var(--sand);padding:26px;display:flex;flex-direction:column;gap:10px;text-decoration:none;transition:transform .15s ease, box-shadow .15s ease;}
.article-card:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(19,34,56,.08);}
.article-card .tag{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--terracotta);}
.article-card h3{font-size:19px;margin-bottom:2px;}
.article-card p{font-size:13.5px;color:var(--ink-soft);margin:0;}
.article-card .read-more{margin-top:auto;font-size:13px;font-weight:600;color:var(--navy);}

article.post{padding:48px 0 30px;}
article.post .eyebrow{margin-bottom:14px;}
article.post h1{font-size:clamp(26px,4vw,38px);margin-bottom:10px;}
article.post .meta{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--ink-soft);margin-bottom:30px;}
article.post h2{font-size:21px;margin-top:34px;margin-bottom:12px;}
article.post h3{font-size:17px;margin-top:24px;margin-bottom:8px;}
article.post p{font-size:15.5px;color:#2c2924;margin:0 0 16px;}
article.post ul,article.post ol{font-size:15.5px;color:#2c2924;margin:0 0 16px;padding-left:22px;}
article.post li{margin-bottom:8px;}
article.post strong{color:var(--navy);}
article.post .callout{background:var(--paper-2);border-left:3px solid var(--terracotta);padding:16px 20px;font-size:14px;color:var(--ink-soft);margin:24px 0;}
article.post .disclaimer{font-size:12.5px;color:var(--ink-soft);border-top:1px solid var(--sand);padding-top:16px;margin-top:36px;}

.cta-card{background:var(--navy);color:var(--cream-text);padding:36px;text-align:center;margin:48px 0;}
.cta-card h3{color:#fff;font-size:22px;margin-bottom:10px;}
.cta-card p{color:#c9d1de;font-size:14px;margin-bottom:20px;}
.btn{display:inline-block;background:var(--terracotta);color:#fff;text-decoration:none;padding:11px 22px;font-size:14px;font-weight:600;border-radius:2px;}
.btn:hover{background:#a8532f;}

.back-link{display:inline-block;margin:28px 0 0;font-size:13.5px;color:var(--navy);text-decoration:none;font-weight:600;}
.back-link:hover{color:var(--terracotta);}

footer.simple{background:var(--navy);color:#9aa6b8;padding:30px 0;margin-top:40px;}
footer.simple .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12.5px;}
footer.simple a{color:#c9d1de;text-decoration:none;}
footer.simple a:hover{color:var(--terracotta-light);}