@font-face { font-family: "Anton"; src: url("fonts/anton-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }

:root {
  --ink: #1c1a16; --paper: #f6f4ee; --paper-2: #ffffff; --rust: #b3401e; --alert: #ffd400;
  --border: #cfc7b3; --hair: #e3ddcd; --muted: #615b50; --dark: #151515;
  --shadow: 0 1px 2px rgba(21,21,21,.05), 0 8px 24px rgba(21,21,21,.07);
  --display: "Anton", Impact, "Arial Narrow", sans-serif;
  --sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --ink: #f2ecdd; --paper: #14120f; --paper-2: #1d1a16; --rust: #e0643f;
    --border: #453f35; --hair: #2f2b24; --muted: #b3ab9a; --dark: #0d0c0a;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.35); }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration-color: var(--alert); text-underline-offset: 3px; }
h1, h2 { font-family: var(--display); font-weight: 400; text-transform: uppercase; letter-spacing: .015em; line-height: 1.1; }
.wrap { width: min(820px, 100% - 40px); margin: 0 auto; }

header.top { background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--hair); position: sticky; top: 0; z-index: 5; }
header.top .wrap { display: flex; align-items: center; gap: 20px; min-height: 64px; width: min(1160px, 100% - 40px); }
.brand { display: inline-flex; align-items: center; font-family: var(--display); font-size: 26px; text-transform: uppercase; text-decoration: none; letter-spacing: .03em; line-height: 1; }
.brand::before { content: ""; width: 30px; height: 30px; border-radius: 8px; margin-right: 10px; background: url("icon.svg") center / cover; flex: none; }
.brand b { color: var(--rust); font-weight: 400; }
header.top a.back { margin-left: auto; font-size: 15px; font-weight: 600; text-decoration: none; padding: 8px 14px; border-radius: 8px; color: var(--muted); }
header.top a.back:hover { color: var(--ink); background: var(--hair); }

main { padding: 56px 0 80px; }
h1 { font-size: clamp(38px, 5.6vw, 56px); margin: 0 0 10px; }
h2 { font-size: 28px; margin: 44px 0 10px; border-top: 1px solid var(--hair); padding-top: 26px; }
p, li { margin: 0 0 12px; }
ul, ol { padding-left: 24px; margin: 0 0 14px; }
li::marker { color: var(--rust); }
.meta { color: var(--muted); font-size: 15px; margin-bottom: 28px; }
.draft { background: var(--alert); color: #151515; border-radius: 10px; padding: 14px 18px; font-size: 15px; margin: 0 0 28px; }
.resumo { background: var(--paper-2); border: 1px solid var(--hair); border-left: 4px solid var(--alert); border-radius: 12px; padding: 20px 24px; margin: 0 0 12px; box-shadow: var(--shadow); }
.resumo p:last-child, .resumo ul:last-child { margin-bottom: 0; }
table { width: 100%; border-collapse: separate; border-spacing: 0; margin: 0 0 18px; font-size: 15px; border: 1px solid var(--hair); border-radius: 10px; overflow: hidden; }
th, td { border-bottom: 1px solid var(--hair); padding: 10px 12px; text-align: left; vertical-align: top; }
tr:last-child td { border-bottom: 0; }
th { background: var(--paper-2); }

footer { background: var(--dark); color: #b8b0a0; padding: 40px 0 48px; font-size: 15px; }
footer .wrap { width: min(1160px, 100% - 40px); display: flex; flex-wrap: wrap; gap: 10px 28px; justify-content: space-between; }
footer a { text-decoration: none; }
footer a:hover { color: var(--alert); }
@media (max-width: 640px) { body { font-size: 16px; } main { padding: 36px 0 56px; } }