:root {
  --bg: #F4F5F0; --surface: #FFFFFF; --ink: #13201A; --muted: #4A5650;
  --outline: #DDE1DA; --outline-strong: #C9CFC7; --primary: #1E6B4A; --on-primary: #FFFFFF;
  --container: #E3EFE7;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F1512; --surface: #18201C; --ink: #E7ECE8; --muted: #A9B4AE;
    --outline: #2A342F; --outline-strong: #3D4842; --primary: #5FD08F; --on-primary: #0C2618;
    --container: #1D3A2B;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; min-height: 100vh; display: grid; place-items: center; padding: 24px 16px;
  background: var(--bg); color: var(--ink); font-family: Manrope, system-ui, sans-serif;
}
.card {
  width: 100%; max-width: 420px; background: var(--surface); border: 1px solid var(--outline);
  border-radius: 24px; padding: 28px 22px; display: flex; flex-direction: column; gap: 14px;
}
.logo {
  width: 56px; height: 56px; border-radius: 16px; background: var(--container); color: var(--primary);
  display: grid; place-items: center; font: 800 28px 'Bricolage Grotesque', sans-serif;
}
h1 { margin: 4px 0 0; font: 800 30px/1.05 'Bricolage Grotesque', sans-serif; letter-spacing: -0.02em; }
.muted { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.45; }
.small { font-size: 13px; }
.code-box {
  display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 14px;
  border: 1px solid var(--outline); border-radius: 16px; background: var(--bg);
}
.label { font-size: 13px; font-weight: 700; color: var(--muted); }
.code { font: 700 30px 'JetBrains Mono', ui-monospace, monospace; letter-spacing: 0.08em; }
.btn {
  display: grid; place-items: center; height: 54px; border-radius: 18px; text-decoration: none;
  font-weight: 700; font-size: 16px; color: var(--ink); border: 1.5px solid var(--outline-strong);
}
.btn.primary { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }
.btn:focus-visible { outline: 3px solid #F7D046; outline-offset: 2px; }
.hidden { display: none; }

/* Long text pages (privacidade.html) */
.doc { max-width: 720px; gap: 10px; line-height: 1.55; font-size: 15px; }
.doc h2 { margin: 14px 0 0; font: 800 20px/1.2 'Bricolage Grotesque', sans-serif; }
.doc p, .doc ul { margin: 0; }
.doc ul { padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.doc a { color: var(--primary); }
.doc hr { width: 100%; border: 0; border-top: 1px solid var(--outline); margin: 18px 0 4px; }
.doc section { display: flex; flex-direction: column; gap: 10px; }