/* Identidade FMS: navy #0B1F3A, dourado #D4AF37/#F0C64B, texto claro #E8ECF2. */
:root {
  --navy: #0B1F3A;
  --navy-2: #0e284b;
  --gold: #D4AF37;
  --gold-2: #F0C64B;
  --ink: #E8ECF2;
  --muted: #9fb0c6;
  --line: rgba(212, 175, 55, 0.25);
  --radius: 12px;
  font-family: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
/* [hidden] precisa vencer displays de classe (ex.: .buyer-form{display:grid}),
   senao f.hidden=true nao esconde o form. */
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  background: var(--navy);
  color: var(--ink);
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
.gold { color: var(--gold-2); }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }

/* topbar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: rgba(11, 31, 58, 0.92);
  backdrop-filter: blur(6px); z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; letter-spacing: 1px; }
.brand span { font-size: 0.95rem; }
.brand b { color: var(--ink); }

/* botoes */
.btn {
  display: inline-block; padding: 12px 20px; border-radius: var(--radius);
  text-decoration: none; font-weight: 700; cursor: pointer; border: none;
  font-size: 1rem; text-align: center;
}
.btn-gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #241a00; }
.btn-gold:hover { filter: brightness(1.06); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--gold); }
.btn-big { font-size: 1.15rem; padding: 16px 28px; margin: 8px 0; }

/* foco visivel em todos os controles (acessibilidade) */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible,
[role="tab"]:focus-visible {
  outline: 3px solid var(--gold-2);
  outline-offset: 2px;
}

/* hero */
.hero {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 32px;
  max-width: 1100px; margin: 0 auto; padding: 48px 20px;
  align-items: center;
}
.hero h1 { font-size: 2.4rem; line-height: 1.15; margin: 0 0 16px; }
.lede { color: var(--muted); font-size: 1.1rem; max-width: 46ch; }
.hero-actions { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.trust { color: var(--muted); font-size: 0.9rem; margin-top: 16px; }
.trailer { margin: 0; }
.trailer video {
  width: 100%; aspect-ratio: 16 / 9; background: #000;
  border: 1px solid var(--line); border-radius: var(--radius);
}
.trailer figcaption { color: var(--muted); font-size: 0.85rem; text-align: center; margin-top: 8px; }

/* abas */
.tabs-wrap { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--navy-2); }
.tabs {
  display: flex; gap: 4px; max-width: 1100px; margin: 0 auto; padding: 0 12px;
  overflow-x: auto;
}
.tabs [role="tab"] {
  background: none; border: none; color: var(--muted); cursor: pointer;
  padding: 16px 20px; font-size: 1rem; font-weight: 700;
  border-bottom: 3px solid transparent; white-space: nowrap;
}
.tabs [role="tab"]:hover { color: var(--ink); }
.tabs [role="tab"][aria-selected="true"] { color: var(--gold-2); border-bottom-color: var(--gold); }

main { max-width: 1100px; margin: 0 auto; padding: 40px 20px 60px; }
main h2 { font-size: 1.8rem; margin-top: 0; }
[role="tabpanel"]:focus { outline: none; }

.features { list-style: none; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.features li { background: var(--navy-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.features b { color: var(--gold-2); }

.reqs { border-collapse: collapse; width: 100%; max-width: 560px; }
.reqs th, .reqs td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.reqs th { color: var(--gold-2); width: 160px; }

.shots img { border: 1px solid var(--line); border-radius: var(--radius); }

/* comprar */
.price { font-size: 2rem; font-weight: 700; color: var(--gold-2); margin: 8px 0 20px; }
.includes { list-style: none; padding: 0; display: grid; gap: 8px; margin: 0 0 24px; max-width: 440px; }
.includes li { position: relative; padding-left: 26px; }
.includes li::before { content: "✓"; position: absolute; left: 0; color: var(--gold-2); font-weight: 700; }
.pay-methods { display: flex; gap: 8px; margin: 14px 0 0; }
.pay-methods span { border: 1px solid var(--line); border-radius: 999px; padding: 4px 14px; font-size: 0.85rem; }
.success-card { border: 1px solid var(--gold); background: var(--navy-2); border-radius: var(--radius); padding: 28px 24px; text-align: center; }
.success-card .check {
  width: 56px; height: 56px; line-height: 56px; border-radius: 50%;
  background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #241a00;
  font-size: 1.8rem; font-weight: 700; margin: 0 auto 12px;
}
.buyer-form { display: grid; gap: 14px; max-width: 440px; }
.buyer-form label { display: grid; gap: 6px; font-weight: 700; }
.buyer-form input {
  padding: 12px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--navy-2); color: var(--ink); font-size: 1rem;
}
.buyer-form input:focus { outline: 2px solid var(--gold); }

#payment-step, #download-step { max-width: 560px; margin-top: 8px; }
.pix-box { margin-top: 16px; display: grid; gap: 10px; justify-items: start; }
.pix-box img { width: 220px; height: 220px; background: #fff; border-radius: 8px; }
.pix-box textarea { width: 100%; background: var(--navy-2); color: var(--ink); border: 1px solid var(--line); border-radius: 8px; padding: 10px; font-family: monospace; }
.pay-status { margin-top: 14px; color: var(--gold-2); font-weight: 700; min-height: 1.4em; }
.license-key { display: inline-block; background: var(--navy-2); border: 1px solid var(--gold); border-radius: 8px; padding: 10px 14px; font-size: 1.1rem; letter-spacing: 2px; color: var(--gold-2); }

.foot { border-top: 1px solid var(--line); padding: 24px 20px; text-align: center; color: var(--muted); }
.foot a { color: var(--gold-2); text-decoration: none; }
.foot a:hover { text-decoration: underline; }
.foot-links { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 10px; }

/* paginas legais */
.legal { max-width: 760px; margin: 0 auto; padding: 32px 20px 60px; }
.legal h1 { font-size: 1.9rem; }
.legal h2 { font-size: 1.2rem; color: var(--gold-2); margin-top: 28px; }
.legal p, .legal li { color: #cdd6e4; }
.legal a { color: var(--gold-2); }
.legal .back { display: inline-block; margin-bottom: 20px; color: var(--muted); text-decoration: none; }
.legal .back:hover { color: var(--gold-2); }
.legal .notice { background: var(--navy-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; color: var(--muted); font-size: 0.9rem; }
.legal .ph { color: var(--gold-2); } /* placeholder a preencher pelo operador */
.terms-note { color: var(--muted); font-size: 0.85rem; margin-top: 10px; }
.terms-note a { color: var(--gold-2); }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; padding: 32px 20px; }
  .hero h1 { font-size: 1.9rem; }
  .features { grid-template-columns: 1fr; }
  .topbar-cta { display: none; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .buyer-form { max-width: 100%; }
  .brand span { font-size: 0.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}