:root {
  color-scheme: light;
  --ink: #1c2760;
  --muted: #3d4678;
  --accent: #2433a0;
  --accent-dark: #18206b;
  --accent-light: #e3e8fa;
  --ball: #ffc928;
  --dauber: #c4232f;
  --paper: #fff;
  --canvas: #eef1fb;
  --line: #b7c0e0;
  --danger: #a3202a;
  --radius: 18px;
  --shadow: 0 2px 12px #1c276018;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-synthesis: none;
  font-size: 18px;
  line-height: 1.5;
  background: var(--canvas);
  color: var(--ink);
}
* { box-sizing: border-box; }
body { margin: 0; }
button, input, select { font: inherit; }
a { color: var(--accent); text-underline-offset: 4px; }
button, .button { min-height: 52px; border-radius: 9px; padding: 12px 22px; font-size: 1rem; border: 1px solid var(--accent); background: var(--accent); color: white; cursor: pointer; font-weight: 650; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 10px; line-height: 1.4; }
button:hover, .button:hover { background: var(--accent-dark); }
button.secondary, .button.secondary { background: white; color: var(--ink); border-color: #7b86bd; border-width: 2px; }
button.secondary:hover, .button.secondary:hover { background: var(--accent-light); }
button.danger { color: var(--danger); background: white; border: 2px solid #b9665c; }
button.danger:hover { background: #fbece9; }
button:disabled { opacity: .47; cursor: not-allowed; }
:focus-visible { outline: 3px solid #bd5b13; outline-offset: 4px; }
[hidden] { display: none !important; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.15; letter-spacing: -.045em; margin-bottom: 14px; }
h2 { font-size: 1.25rem; letter-spacing: -.025em; }
h3 { font-size: 1rem; }
p { color: var(--muted); }
.site-header { border-bottom: 1px solid var(--line); background: #fff9; }
.header-inner { max-width: 1680px; min-height: 72px; padding: 10px 32px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; gap: 12px; align-items: center; color: var(--ink); text-decoration: none; }
.brand-mark { display: grid; grid-template-columns: repeat(2, 5px); gap: 5px; place-content: center; width: 40px; height: 40px; background: var(--accent); border-radius: 12px; }
.brand-mark i { width: 5px; height: 5px; border-radius: 50%; background: white; }
.brand-name { font-weight: 750; font-size: 1.2rem; letter-spacing: -.04em; }
.brand-name span { font-weight: 500; color: var(--muted); font-size: .75rem; letter-spacing: 0; display: block; text-transform: none; }
nav { display: flex; gap: 8px; flex-wrap: wrap; }
nav a { display: inline-flex; align-items: center; min-height: 48px; padding: 0 20px; text-decoration: none; color: var(--ink); font-size: 1rem; font-weight: 600; border-radius: 10px; }
nav a:hover { background: var(--accent-light); }
nav a[aria-current=page] { background: var(--accent-light); color: var(--accent-dark); font-weight: 650; }
main { max-width: 1680px; padding: 28px 32px; margin: auto; }
.eyebrow { color: var(--accent); font-size: 1rem; font-weight: 700; letter-spacing: 0; margin-bottom: 12px; }
.page-intro { margin-bottom: 32px; }
.page-intro p { max-width: 660px; margin-bottom: 0; }
.panel { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.panel-heading h2 { margin-bottom: 0; }
.badge { font-size: .9rem; background: var(--accent-light); color: var(--accent-dark); padding: 4px 12px; border-radius: 999px; font-weight: 700; white-space: nowrap; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
label { display: block; font-size: 1rem; font-weight: 650; margin-bottom: 8px; }
select, input { width: 100%; min-height: 52px; padding: 10px 14px; font-size: 1rem; border: 2px solid #7b86bd; border-radius: 8px; background: #fff; color: var(--ink); }
select:disabled, input:disabled { color: var(--muted); background: #eceffa; }
.field { margin-bottom: 21px; }
.help { font-size: .95rem; margin: 8px 0 0; }
.message { font-size: 1rem; margin: 15px 0 0; min-height: 1.5em; color: var(--accent-dark); }
.message.error, .error { color: var(--danger); }
.site-footer { max-width: 1680px; padding: 16px 32px 24px; margin: auto; font-size: .85rem; color: var(--muted); display: flex; justify-content: space-between; gap: 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 10; padding: 12px; background: white; }
.skip-link:focus { top: 10px; }
dialog { border: 1px solid var(--line); border-radius: 18px; padding: 28px; width: min(480px, calc(100% - 32px)); color: var(--ink); }
dialog::backdrop { background: #0f1745cc; }
dialog h2 { font-size: 1.4rem; }
dialog form[method="dialog"] { display: flex; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.home { max-width: 1080px; padding-top: 64px; }
.home-intro { text-align: center; max-width: 650px; margin: 0 auto 48px; }
.home h1 { font-size: clamp(3rem, 7vw, 5.4rem); margin-bottom: 22px; }
.home h1 span { color: var(--accent); }
.home-intro > p:last-child { font-size: 1.1rem; max-width: 480px; margin: auto; }
.module-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.module-card { padding: 30px; display: flex; flex-direction: column; }
.module-card h2 { font-size: 1.65rem; margin-bottom: 10px; }
.module-card p { margin-bottom: 26px; }
.module-card .button { align-self: flex-start; margin-top: auto; }
.module-icon { width: 58px; height: 58px; border-radius: 16px; color: var(--accent); background: var(--accent-light); display: grid; place-items: center; font-size: 1.7rem; margin-bottom: 28px; }
.home-note { text-align: center; font-size: .85rem; margin: 30px 0 0; }
@media (max-width: 700px) {
  .header-inner { padding: 8px 12px; min-height: 64px; gap: 8px; }
  .brand-name span { display: none; }
  .brand-name { font-size: 1.05rem; }
  nav { gap: 2px; flex-wrap: nowrap; }
  nav a { padding: 0 12px; font-size: .95rem; }
  main { padding: 16px 12px; }
  .site-footer { padding: 20px 18px; flex-direction: column; gap: 6px; }
  .home { padding-top: 40px; }
  .home-intro { margin-bottom: 30px; }
  .module-grid { grid-template-columns: 1fr; gap: 16px; }
  .module-card { padding: 25px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }
pre { white-space: pre-wrap; overflow-wrap: anywhere; font-size: .8rem; }

.dialog-footer-note{display:none}
@media (max-width: 380px) { .brand-name { display: none; } }

/* Celular: menu numa linha só, nada vaza da tela. */
nav a { white-space: nowrap; }
html, body { overflow-x: hidden; }
@media (max-width: 700px) {
  .brand-name { display: none; }
  .header-inner { justify-content: space-between; }
  nav { flex: 1; justify-content: flex-end; }
  nav a { padding: 0 14px; }
}