:root {
  --bg: #07080d;
  --panel: #0f1119;
  --line: rgba(255, 255, 255, 0.08);
  --text: #e8ecf4;
  --muted: #94a3b8;
  --grad: linear-gradient(100deg, #05c7f2 0%, #4f49df 52%, #d636cd 100%);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: radial-gradient(1200px 600px at 80% -10%, rgba(79, 73, 223, 0.18), transparent 60%), var(--bg);
  color: var(--text);
  font: 16px/1.65 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: #7dd3fc; }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 20px; }
header { border-bottom: 1px solid var(--line); }
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 16px; padding-bottom: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 800; font-size: 20px; letter-spacing: -0.02em; }
.brand img { width: 36px; height: 36px; }
nav { display: flex; gap: 18px; flex-wrap: wrap; }
nav a { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 600; }
nav a:hover, nav a[aria-current="page"] { color: #fff; }
.hero { padding: 72px 0 40px; }
.hero h1 { font-size: clamp(32px, 6vw, 52px); line-height: 1.08; margin: 0 0 18px; letter-spacing: -0.03em; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 18px; color: #cbd5e1; max-width: 640px; }
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 36px 0 56px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 20px; }
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card p { margin: 0; color: var(--muted); font-size: 14.5px; }
.doc { padding-top: 48px; padding-bottom: 64px; }
.doc h1 { font-size: clamp(28px, 5vw, 40px); margin: 0 0 6px; letter-spacing: -0.02em; }
.doc h2 { font-size: 20px; margin: 34px 0 8px; }
.doc .date { color: var(--muted); font-size: 14px; margin: 0 0 24px; }
.doc li { margin: 4px 0; }
.box { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; margin: 18px 0; }
.en { margin-top: 56px; padding-top: 32px; border-top: 1px solid var(--line); }
footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 13.5px; }
footer .wrap { padding-top: 22px; padding-bottom: 28px; display: flex; gap: 16px; justify-content: space-between; flex-wrap: wrap; }
footer a { color: var(--muted); }
@media (max-width: 640px) { .grid { grid-template-columns: 1fr; } }
code { overflow-wrap: anywhere; word-break: break-word; font-size: 0.92em; color: #c4b5fd; }
.sec { font-size: 13px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); margin: 8px 0 -22px; }

.cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 0; }
.btn { display: inline-flex; align-items: center; justify-content: center; height: 46px; padding: 0 22px; border-radius: 12px; background: var(--grad); color: #fff; font-weight: 700; font-size: 15px; text-decoration: none; box-shadow: 0 14px 34px -14px rgba(79, 73, 223, 0.9), inset 0 1px 0 rgba(255, 255, 255, 0.3); }
.btn:hover { filter: brightness(1.1); }
.btn.ghost { background: rgba(255, 255, 255, 0.05); border: 1px solid var(--line); box-shadow: none; }
.planos { margin: 8px 0 56px; scroll-margin-top: 24px; }
.planos-top { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.planos-h { margin: 0; font-size: 22px; font-weight: 700; letter-spacing: -0.02em; }
.moeda { display: flex; padding: 3px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255, 255, 255, 0.03); }
.moeda button { border: 0; background: none; color: var(--muted); font-family: inherit; font-weight: 600; font-size: 13px; line-height: 1; padding: 8px 14px; border-radius: 999px; cursor: pointer; white-space: nowrap; }
.moeda button[aria-pressed="true"] { background: rgba(255, 255, 255, 0.12); color: #fff; }
.planos-grid { margin: 18px 0 14px; }
.plano { display: flex; flex-direction: column; padding: 24px; }
.plano .tag { margin: 0; display: flex; justify-content: space-between; align-items: center; text-transform: uppercase; letter-spacing: 0.18em; font-size: 12px; font-weight: 700; color: var(--muted); }
.plano .pill { letter-spacing: 0.04em; background: var(--grad); color: #fff; border-radius: 999px; padding: 3px 9px; font-size: 10.5px; }
.plano .valor { margin: 12px 0 0; font-size: 42px; font-weight: 800; letter-spacing: -0.03em; color: #fff; }
.plano .valor small { font-size: 15px; font-weight: 500; color: var(--muted); margin-left: 4px; }
.plano .nota { margin: 2px 0 0; color: #6ee7b7; font-size: 13.5px; font-weight: 600; }
.plano ul { margin: 16px 0 22px; padding-left: 18px; color: #cbd5e1; font-size: 14.5px; flex: 1; }
.plano.destaque { border: 1px solid transparent; background: linear-gradient(var(--panel), var(--panel)) padding-box, var(--grad) border-box; box-shadow: 0 30px 70px -40px rgba(214, 54, 205, 0.6); }
.miuda { color: var(--muted); font-size: 13px; margin: 0; }

.baixar { margin: 8px 0 56px; scroll-margin-top: 24px; }
.baixar-card { padding: 24px; margin-top: 18px; }
.baixar-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.passos { margin: 20px 0 0; padding-left: 20px; color: #cbd5e1; font-size: 14.5px; }
.passos li { margin: 8px 0; }
.baixar-card .planos-h { font-size: 22px; color: #fff; }
.aviso-cel { margin: 14px 0 0; padding: 12px 14px; border-radius: 12px; background: rgba(5, 199, 242, 0.08); border: 1px solid rgba(5, 199, 242, 0.25); color: #cbd5e1; font-size: 14px; }
.aviso-cel[hidden] { display: none; }