:root {
  --bg: #f7f9fc;
  --surface: #ffffff;
  --ink: #172b4d;
  --muted: #5a6b85;
  --line: #e4e9f2;
  --accent: #5e72e4;
  --accent-2: #825ee4;
  --good: #1aa57a;
  --warn: #c98a00;
  --shadow: 0 10px 40px -12px rgba(50, 50, 93, .18);
  --radius: 16px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1524;
    --surface: #172036;
    --ink: #eef2fb;
    --muted: #a3b0c8;
    --line: #26324d;
    --accent: #8a9bff;
    --accent-2: #a98bff;
    --good: #3ddba7;
    --warn: #f0c05a;
    --shadow: 0 10px 40px -12px rgba(0, 0, 0, .6);
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 8px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; background: var(--surface); padding: 8px 12px; border-radius: 8px; z-index: 100; }

/* Tarja "Em breve!" */
.soon {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: #fff;
  text-align: center;
  font-size: .92rem;
  padding: 10px 16px;
}
.soon strong { letter-spacing: .02em; }
.soon a { color: #fff; text-decoration: underline; font-weight: 600; }

/* Navegação */
.nav { position: sticky; top: 0; z-index: 20; backdrop-filter: saturate(1.4) blur(12px); background: color-mix(in srgb, var(--bg) 82%, transparent); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; color: var(--ink); text-decoration: none; }
.brand svg { width: 30px; height: 30px; }
.links { display: flex; align-items: center; gap: 22px; }
.links a.l { color: var(--muted); text-decoration: none; font-size: .95rem; font-weight: 500; }
.links a.l:hover { color: var(--ink); }
@media (max-width: 760px) { .links a.l { display: none; } }

.btn {
  display: inline-flex; align-items: center; gap: 8px; border: 0; cursor: pointer;
  padding: 12px 22px; border-radius: 999px; font-weight: 700; font-size: .98rem; text-decoration: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff;
  box-shadow: 0 8px 24px -8px color-mix(in srgb, var(--accent) 70%, transparent);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); box-shadow: none; }
.btn.sm { padding: 9px 18px; font-size: .9rem; }

/* Hero */
.hero { padding: 72px 0 56px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; } }
.pill { display: inline-block; font-size: .82rem; font-weight: 700; color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); padding: 6px 12px; border-radius: 999px; margin-bottom: 18px; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); line-height: 1.08; margin: 0 0 18px; letter-spacing: -.02em; }
h1 em { font-style: normal; background: linear-gradient(135deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 34em; margin: 0 0 28px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.fine { font-size: .85rem; color: var(--muted); margin-top: 14px; }

/* Cartão de exemplo ilustrativo */
.mock { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); padding: 20px; position: relative; }
.mock .tag { position: absolute; top: -12px; right: 18px; background: var(--ink); color: var(--bg); font-size: .72rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; }
.mock h3 { margin: 0 0 14px; font-size: .95rem; color: var(--muted); font-weight: 600; }
.prod { display: grid; grid-template-columns: 44px 1fr auto; gap: 12px; align-items: center; padding: 12px; border: 1px solid var(--line); border-radius: 12px; margin-bottom: 10px; }
.prod .ph { width: 44px; height: 44px; border-radius: 10px; background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 30%, transparent), color-mix(in srgb, var(--accent-2) 30%, transparent)); }
.prod b { display: block; font-size: .92rem; }
.prod small { color: var(--muted); }
.badge { font-size: .72rem; font-weight: 800; padding: 4px 9px; border-radius: 999px; }
.badge.ok { background: color-mix(in srgb, var(--good) 16%, transparent); color: var(--good); }
.badge.mid { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 14px; }
.kpi { background: var(--bg); border-radius: 12px; padding: 10px 12px; }
.kpi span { display: block; font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.kpi b { font-size: 1.1rem; }

/* Seções */
section { padding: 64px 0; }
.eyebrow { color: var(--accent); font-weight: 800; font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 8px 0 12px; letter-spacing: -.015em; line-height: 1.15; }
.sub { color: var(--muted); max-width: 40em; margin: 0 0 36px; font-size: 1.05rem; }
.grid { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; transition: transform .18s ease, box-shadow .18s ease; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card .ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 1.35rem; background: color-mix(in srgb, var(--accent) 12%, transparent); margin-bottom: 14px; }
.card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }

.band { background: var(--surface); border-block: 1px solid var(--line); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: s; }
@media (max-width: 800px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding: 24px; border-radius: var(--radius); background: var(--bg); border: 1px solid var(--line); }
.step::before { counter-increment: s; content: counter(s); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; font-weight: 800; margin-bottom: 12px; }
.step h3 { margin: 0 0 6px; }
.step p { margin: 0; color: var(--muted); font-size: .95rem; }

.trust { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; }
@media (max-width: 800px) { .trust { grid-template-columns: 1fr; } }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; color: var(--muted); }
.checks li::before { content: "✓"; color: var(--good); font-weight: 900; }
.checks b { color: var(--ink); }

.road { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 800px) { .road { grid-template-columns: 1fr; } }
.road .card h3 { display: flex; align-items: center; gap: 8px; }
.road ul { margin: 10px 0 0; padding-left: 18px; color: var(--muted); font-size: .93rem; }

details { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 700; }
details p { color: var(--muted); margin: 10px 0 0; }

.final { text-align: center; padding: 72px 0; }
.final .box { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; border-radius: 24px; padding: 56px 24px; box-shadow: var(--shadow); }
.final h2 { color: #fff; }
.final p { color: rgba(255,255,255,.9); max-width: 34em; margin: 0 auto 24px; }
.final .btn { background: #fff; color: #3a3f9f; box-shadow: none; }

footer { padding: 36px 0 48px; color: var(--muted); font-size: .88rem; border-top: 1px solid var(--line); }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
footer p { margin: 4px 0; max-width: 52em; }

/* Páginas de texto (privacidade) */
.doc { max-width: 760px; margin: 0 auto; padding: 48px 20px 72px; }
.doc h1 { font-size: 2rem; }
.doc h2 { font-size: 1.15rem; margin: 30px 0 6px; }
.doc p, .doc li { color: var(--muted); }
.doc .meta { font-size: .9rem; }