:root{
  --teal:#123332; --teal2:#1b4442; --teal3:#2c6462;
  --gold:#bc9745; --gold-l:#d8bb78; --gold-d:#8a6620;
  --paper:#f7f4ec; --mist:#edf3f2; --ink:#1d2726; --muted:#55625e; --line:#d8e2df;
  --on-dark:#f5f1e8; --on-dark-2:#c7d6d3;
  --sans:Inter,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal3)}
a:hover{color:var(--teal)}
h1,h2,h3{text-wrap:balance;letter-spacing:-.015em;line-height:1.15;color:var(--teal)}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:740px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:8px;background:#fff;padding:8px 12px;z-index:9}

/* topo */
.top{background:var(--teal);color:var(--on-dark)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.top .logo img{height:54px;width:auto}
.top nav{display:flex;gap:22px;flex-wrap:wrap;justify-content:flex-end}
.top nav a{color:var(--on-dark-2);text-decoration:none;font-size:15px;font-weight:500}
.top nav a:hover,.top nav a[aria-current]{color:var(--gold-l)}
.top nav a.cta{color:var(--gold-l);font-weight:700}

/* hero home */
.hero{background:radial-gradient(90% 80% at 85% 0%,#2e5654 0%,transparent 60%),linear-gradient(160deg,#173f3d,#0c2423);color:var(--on-dark)}
.hero .wrap{padding-block:56px 64px}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-d)}
.hero .eyebrow{color:var(--gold-l)}
.hero h1{color:var(--on-dark);font-size:clamp(34px,5.4vw,56px);font-weight:800;margin:12px 0 16px;max-width:15em}
.hero h1 em{font-style:normal;color:var(--gold-l)}
.hero p{font-size:19px;color:var(--on-dark-2);max-width:36em;margin:0}

.band{padding-block:56px}
.band h2{font-size:clamp(26px,3.4vw,36px);margin:8px 0 10px}
.sub{color:var(--muted);margin:0 0 28px;max-width:40em}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.card{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;text-decoration:none;color:inherit;transition:border-color .15s,box-shadow .15s,transform .15s}
.card:hover{border-color:var(--gold);box-shadow:0 12px 28px rgba(18,51,50,.10);transform:translateY(-2px);color:inherit}
.card img{width:52px;height:52px;flex:none}
.card .k{font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-d)}
.card h3{font-size:18px;margin:4px 0 6px}
.card p{margin:0;font-size:15px;color:var(--muted);line-height:1.5}

/* tabela */
.tabela{overflow-x:auto;margin:22px 0;border:1px solid var(--line);border-radius:12px;background:#fff}
table{border-collapse:collapse;width:100%;font-size:15.5px}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-d);background:var(--mist)}
tr:last-child td{border-bottom:0}
td:last-child{font-weight:600;color:var(--teal)}

/* CTA e-book */
.ebook{background:var(--teal);color:var(--on-dark);border-radius:18px;padding:32px;display:grid;grid-template-columns:150px 1fr;gap:30px;align-items:center}
.ebook img{border-radius:4px;box-shadow:0 14px 30px rgba(0,0,0,.35)}
.ebook .eyebrow{color:var(--gold-l)}
.ebook h2,.ebook h3{color:var(--on-dark);margin:6px 0 10px;font-size:clamp(22px,2.8vw,28px)}
.ebook p{margin:0 0 18px;color:var(--on-dark-2)}
.ebook ul{margin:0 0 20px;padding-left:20px;color:var(--on-dark-2)}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--gold);color:#1a1405;font-weight:700;text-decoration:none;padding:14px 26px;border-radius:999px;font-size:16.5px;transition:background .15s}
.btn:hover{background:var(--gold-l);color:#1a1405}
.btn:focus-visible{outline:3px solid var(--on-dark);outline-offset:3px}
.ebook .preco{font-size:14px;color:var(--on-dark-2);margin-left:14px}

/* artigo */
.crumbs{font-size:14px;color:var(--muted);padding-top:22px}
.crumbs a{color:var(--muted)}
.art-head{padding-block:12px 8px}
.art-head h1{font-size:clamp(30px,4.6vw,44px);font-weight:800;margin:10px 0 12px}
.meta{font-size:14.5px;color:var(--muted)}
.resumo{background:#fff;border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:10px;padding:18px 22px;margin:26px 0 8px}
.resumo strong{display:block;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-d);margin-bottom:6px}
.resumo ul{margin:0;padding-left:20px}
.resumo li{margin:4px 0}
.corpo h2{font-size:clamp(22px,2.8vw,28px);margin:40px 0 12px}
.corpo p,.corpo li{max-width:68ch}
.corpo li{margin:6px 0}
.corpo ol,.corpo ul{padding-left:24px}
.aviso{font-size:14px;color:var(--muted);border-top:1px solid var(--line);margin-top:36px;padding-top:16px}
.relacionados{margin-top:48px}
.relacionados h2{font-size:24px;margin-bottom:16px}

/* rodapé */
footer{background:var(--teal);color:var(--on-dark-2);font-size:14px;margin-top:64px}
footer .wrap{padding-block:40px;display:grid;grid-template-columns:1.3fr 1fr;gap:32px}
footer img{height:56px;width:auto;margin-bottom:12px}
footer a{color:var(--on-dark)}
footer p{margin:0 0 8px}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin:0 0 6px}

@media (max-width:760px){
  .top .wrap{flex-direction:column;align-items:flex-start;gap:8px}
  .top .logo img{height:46px}
  .top nav{justify-content:flex-start;gap:16px}
  .ebook{grid-template-columns:1fr;padding:24px 20px}
  .ebook img{max-width:130px}
  .ebook .preco{display:block;margin:10px 0 0}
  footer .wrap{grid-template-columns:1fr}
  .band{padding-block:44px}
  th,td{padding:10px 12px;font-size:14.5px}
}
@media (prefers-reduced-motion:reduce){.card,.btn{transition:none}.card:hover{transform:none}}