:root{color-scheme:light;--bg:#f7f8f2;--ink:#18281f;--muted:#536157;--line:#cbd5c9;--brand:#167a4e;--link:#146b43;--titulo:Georgia,"Times New Roman",serif;--corpo:system-ui,-apple-system,"Segoe UI",Arial,sans-serif}
@media (prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#18231d;--ink:#f0f4e9;--muted:#bac8bb;--line:#435547;--link:#c6ef79}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 18px/1.6 var(--corpo)}
.pular{position:absolute;left:-999px;top:0;padding:.75rem 1rem;background:var(--brand);color:#fff}
.pular:focus{left:1rem;top:1rem;z-index:10}
.topo,.rodape,main{max-width:44rem;margin:0 auto;padding-inline:1.25rem}
.topo{padding-block:1.5rem}
.marca{display:inline-flex;align-items:center;gap:.5rem;min-height:44px;font-weight:700;color:var(--ink);text-decoration:none}
section{padding-block:2.5rem;border-bottom:1px solid var(--line)}
section:last-child{border-bottom:0}
h1,h2{font-family:var(--titulo);font-weight:700;letter-spacing:-.02em;line-height:1.1;margin:0 0 1rem;text-wrap:balance}
h1{font-size:clamp(2.25rem,8vw,3.5rem)}
h1 em{font-style:italic;font-weight:400;color:var(--link)}
h2{font-size:clamp(1.5rem,5vw,2rem)}
p,li{max-width:62ch}
p{margin:0 0 1rem}
ul,ol{padding-left:1.25rem;margin:0}
li{margin-bottom:.5rem}
.lead{font-size:1.125rem}
.capitulo{font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
a{color:var(--link);text-underline-offset:.15em}
a:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.rodape{padding-block:2rem;color:var(--muted);font-size:.875rem}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}