:root{
  --bg:#fafaf7; --fg:#1a2432; --muted:#5a6b82; --border:#e6ebe4;
  --card:#ffffff; --primary:#0f7a5c; --primary-fg:#f6fdf8; --brand-soft:#e6f4ee;
  --accent:#d6a852; --shadow: 0 1px 2px rgba(15,42,32,.05), 0 12px 32px -18px rgba(15,60,45,.25);
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Plus Jakarta Sans',ui-sans-serif,system-ui,sans-serif;background:
  radial-gradient(1200px 500px at 10% -10%, rgba(15,122,92,.14), transparent 60%),
  radial-gradient(900px 400px at 100% 0%, rgba(214,168,82,.12), transparent 55%),
  var(--bg);color:var(--fg);line-height:1.55;-webkit-font-smoothing:antialiased}
html{
    overflow-x:hidden;
}

body{
    overflow-x:hidden;
}
main{
  overflow: hidden;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-weight:700;letter-spacing:-.015em;margin:0}
img{max-width:100%}
.container{
    width:100%;
    max-width:72rem;
    margin:0 auto;
    padding:0 16px;
}
/* header */
header.site{position:sticky;top:0;z-index:40;background:rgba(250,250,247,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
header .row{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    padding:14px 0;
    width:100%;
    min-width:0;
}
.brand{
    display:flex;
    align-items:center;
    gap:10px;
    font-weight:600;
    min-width:0;
    flex:1;
}
.brand span,
.brand h1{
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}
.brand .logo{width:42px;height:42px;border-radius:12px;display:block;flex:0 0 42px;box-shadow:0 1px 2px rgba(0,0,0,.08)}
nav.main{display:none;gap:2px}
nav.main a{padding:8px 12px;font-size:14px;font-weight:500;color:var(--muted);border-radius:8px}
nav.main a:hover,nav.main a.active{color:var(--fg);background:#eef2ea}
nav.main a.active{color:var(--primary)}
.menu-btn{display:inline-grid;place-items:center;width:40px;height:40px;border:1px solid var(--border);border-radius:8px;background:transparent;cursor:pointer;color:var(--fg);flex-shrink:0;}
#mnav{display:none;border-top:1px solid var(--border);background:var(--bg)}
#mnav.open{display:block}
#mnav a{display:block;padding:14px 20px;border-bottom:1px solid #eef1ec;font-weight:500;font-size:14px}
@media(min-width:768px){nav.main{display:flex}.menu-btn{display:none}}
/* generic */
main{min-height:60vh}
.page-header{padding:56px 0 24px}
.eyebrow{display:inline-block;background:var(--brand-soft);color:var(--primary);padding:5px 12px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.page-header h1{margin-top:12px;font-size:clamp(28px,5vw,40px)}
.page-header p{margin-top:12px;color:var(--muted);max-width:640px;font-size:17px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.grid{display:grid;gap:16px}
.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.grid.cols-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.tool{padding:22px;transition:transform .2s;display:block;color:inherit}
.tool:hover{transform:translateY(-2px)}
.tool .icon{width:40px;height:40px;border-radius:10px;background:var(--brand-soft);color:var(--primary);display:grid;place-items:center;font-size:20px}
.tool h3{margin-top:16px;font-size:16px}
.tool p{margin:6px 0 12px;color:var(--muted);font-size:14px}
.tool .arrow{color:var(--primary);font-weight:600;font-size:14px}
/* hero */
.hero{padding:56px 0 24px}
.hero .badge{display:inline-flex;background:var(--brand-soft);color:var(--primary);padding:6px 14px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.hero h1{margin-top:16px;font-size:clamp(34px,7vw,60px);line-height:1.05;max-width:800px}
.hero h1 span{color:var(--primary)}
.hero p{margin-top:18px;color:var(--muted);font-size:18px;max-width:640px}
.cta{display:inline-flex;align-items:center;gap:8px;padding:14px 20px;border-radius:10px;font-weight:600;font-size:14px;transition:.2s}
.cta.primary{background:var(--primary);color:var(--primary-fg)}
.cta.primary:hover{background:#0d6a50}
.cta.ghost{background:var(--card);color:var(--fg);border:1px solid var(--border)}
.cta.ghost:hover{background:#f0f4ed}
.hero .actions{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px}
/* forms */
form label{display:block;font-size:14px;font-weight:500;margin-bottom:6px;color:var(--fg)}
form .field{margin-bottom:14px}
form input,form select{width:100%;padding:10px 12px;font-size:14px;font-family:inherit;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--fg);outline:none;transition:.15s}
form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(15,122,92,.15)}
button{cursor:pointer;font-family:inherit}
button.primary{background:var(--primary);color:var(--primary-fg);border:none;padding:12px 20px;border-radius:10px;font-weight:600;font-size:14px}
button.primary:hover{background:#0d6a50}
button.icon{background:transparent;border:1px solid var(--border);width:40px;height:40px;border-radius:8px;color:var(--muted);display:grid;place-items:center}
button.icon:hover{color:#c1392b;border-color:#f3c3bd}
.two-cols{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.row-fields{display:grid;grid-template-columns:1fr 140px auto;gap:8px;margin-bottom:8px}
.add-btn{background:none;border:none;color:var(--primary);font-weight:600;font-size:14px;padding:6px 0;margin-top:6px}
.stats{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-top:24px}
.stat{padding:16px 18px;border-radius:12px;background:#eef2ea;color:var(--fg)}
.stat.primary{background:var(--primary);color:var(--primary-fg)}
.stat.accent{background:var(--accent);color:#3a2e10}
.stat.danger{background:#c1392b;color:#fff}
.stat .l{font-size:11px;opacity:.85;text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.stat .v{margin-top:4px;font-size:20px;font-weight:700;letter-spacing:-.02em}
.warn{padding:14px 16px;border:1px solid #f3c3bd;background:#fdecea;color:#8a2418;border-radius:10px;margin-top:16px;font-size:14px}
.calc-layout{display:grid;gap:24px;grid-template-columns:1fr}
@media(min-width:1024px){.calc-layout{grid-template-columns:1fr 300px}}
.back{display:inline-flex;align-items:center;gap:4px;color:var(--muted);font-size:14px;margin-top:24px}
.back:hover{color:var(--fg)}
/* article */
.article{max-width:720px}
.article h1{font-size:clamp(28px,4.5vw,36px);line-height:1.2}
.article .lead{margin-top:12px;color:var(--muted);font-size:17px}
.article h2{margin-top:26px;margin-bottom:8px;font-size:20px}
.article p{margin:0 0 14px;font-size:15.5px;color:#2a3646}
.article ul{padding-left:22px;margin:0 0 16px}
.article ul li{margin-bottom:6px}
.refs{margin-top:32px;background:#f0f4ed;border:1px solid var(--border);border-radius:12px;padding:18px}
.refs .t{font-weight:700;margin-bottom:8px;font-size:14px}
.refs a{color:var(--primary)}
.refs a:hover{text-decoration:underline}
.meta-line{display:inline-flex;align-items:center;gap:6px;color:var(--primary);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
/* article cards */
.a-card{padding:24px;display:flex;flex-direction:column;transition:transform .2s}
.a-card:hover{transform:translateY(-2px)}
.a-card h3{font-size:18px;margin-top:14px}
.a-card p{color:var(--muted);font-size:14px;margin:8px 0;flex:1}
.a-card .foot{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);margin-top:12px}
.a-card .foot .go{color:var(--primary);font-weight:600}
/* planilhas */
.p-card{padding:20px;display:flex;flex-direction:column}
.p-card h3{font-size:15px;margin-top:14px}
.p-card p{color:var(--muted);font-size:13px;margin:6px 0 12px;flex:1}
.p-card .dl{margin-top:auto;display:inline-flex;justify-content:center;gap:6px;padding:10px;background:var(--primary);color:var(--primary-fg);border-radius:8px;font-weight:600;font-size:13px}
.p-card .dl:hover{background:#0d6a50}
/* CTA banner */
.cta-banner{padding:36px;border-radius:18px;background:linear-gradient(135deg,var(--brand-soft),#fff);border:1px solid var(--border);display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;margin-top:48px}
.cta-banner h2{font-size:26px}
.cta-banner p{color:var(--muted);margin-top:6px;max-width:520px}
/* value props */
.feat{padding:24px}
.feat .icon{width:40px;height:40px;border-radius:10px;background:var(--brand-soft);color:var(--primary);display:grid;place-items:center;font-size:20px}
.feat h3{margin-top:14px;font-size:16px}
.feat p{color:var(--muted);font-size:14px;margin-top:6px}
/* ad */
.ad{margin:32px 0;padding:12px;border:1px dashed var(--border);border-radius:12px;background:#f0f4ed80}
.ad .l{text-align:center;font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
/* mail */
.mail{display:flex;align-items:center;gap:16px;padding:22px}
.mail .m-ico{width:48px;height:48px;border-radius:12px;background:var(--brand-soft);color:var(--primary);display:grid;place-items:center;font-size:22px}
.mail .t{font-weight:600}
.mail .e{color:var(--primary);font-size:14px}
/* footer */
footer.site{margin-top:96px;border-top:1px solid var(--border);background:rgba(255,255,255,.4)}
footer .g{display:grid;gap:32px;grid-template-columns:2fr 1fr 1fr;padding:40px 0;font-size:14px}
@media(max-width:640px){footer .g{grid-template-columns:1fr}}
footer .brand-name{font-weight:600}
footer h4{font-size:14px;margin-bottom:8px}
footer ul{list-style:none;padding:0;margin:0;color:var(--muted)}
footer ul li{margin-bottom:6px}
footer ul a:hover{color:var(--fg)}
footer .bot{border-top:1px solid var(--border);padding:20px 0;font-size:12px;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
/* ===========================
   Correções Mobile
=========================== */

@media (max-width:768px){

    .container{
        width:100%;
        max-width:100%;
        padding-inline:16px;
    }

    .hero{
        overflow:hidden;
    }

    .hero h1{
        font-size:2.2rem;
        line-height:1.15;
        word-break:break-word;
    }

    .hero p{
        font-size:16px;
    }

    .hero .actions{
        flex-direction:column;
        align-items:stretch;
    }

    .hero .actions .cta{
        width:100%;
        justify-content:center;
    }

    .row-fields{
        grid-template-columns:1fr;
    }

    .two-cols{
        grid-template-columns:1fr;
    }

    .stats{
        grid-template-columns:1fr;
    }

    .grid.cols-2,
    .grid.cols-3,
    .grid.cols-4{
        grid-template-columns:1fr;
    }

    .cta-banner{
        flex-direction:column;
        align-items:flex-start;
    }

    footer .bot{
        flex-direction:column;
        text-align:center;
        align-items:center;
    }

}
*,
*::before,
*::after{
    max-width:100%;
}
/* Conteúdo editorial e acessibilidade — adições sem alterar o layout base */
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;color:var(--muted);font-size:12px;margin-bottom:8px}
.article-note{margin-top:18px;padding:14px 16px;border-left:3px solid var(--primary);background:var(--brand-soft);border-radius:8px;color:#334155;font-size:14px;line-height:1.6}
.related-links{margin-top:34px;padding-top:22px;border-top:1px solid var(--border)}
.related-links h2{margin-top:0}
.content-intro{max-width:760px;color:var(--muted);margin:0 0 22px;font-size:15px;line-height:1.7}
.faq{font-size:15.5px;color:#2a3646;line-height:1.65}
.article a{color:var(--primary);font-weight:600}
.article a:hover{text-decoration:underline}
@media(max-width:640px){.article-meta{align-items:flex-start;flex-direction:column;gap:5px}}