/* Simulador de desconto (usa as variáveis de cor da página) */
  .sim { background: radial-gradient(120% 70% at 100% 0%, rgba(214, 184, 113, .07), transparent 60%), linear-gradient(160deg, #232327 0%, #19191d 50%, #121215 100%); border: 1px solid var(--line-2); padding: 28px 28px 22px; margin-top: 44px; }
  .sim-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin: 0 0 22px; }
  .sim-head h2 { margin: 0; font-weight: 300; font-size: 26px; letter-spacing: -0.01em; }
  .sim-head span { font-size: 10.5px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); }
  .sim-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
  .sim label, .sim .lbl { display: block; font-size: 10.5px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--faint); margin-bottom: 6px; }
  .sim select {
    width: 100%; appearance: none; -webkit-appearance: none; background: transparent; color: var(--ink);
    border: 0; border-bottom: 1px solid var(--line-2); border-radius: 0; padding: 6px 22px 7px 0; font-size: 15.5px;
    background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%);
    background-position: right 6px top 14px, right 1px top 14px; background-size: 5px 5px; background-repeat: no-repeat; cursor: pointer;
  }
  .sim select:focus { outline: none; border-bottom-color: var(--gold); }
  .sim select option { background: #1a1a1e; color: var(--ink); }
  .sim .tog { display: flex; border: 1px solid var(--line-2); }
  .sim .tog button { flex: 1; border: 0; background: transparent; color: var(--muted); padding: 7px 8px; font-size: 13.5px; }
  .sim .tog button[aria-pressed="true"] { background: var(--gold); color: var(--bg); }
  .sim-bill { margin: 4px 0 6px; }
  .sim-bill-top { display: flex; justify-content: space-between; align-items: baseline; }
  .sim-money { display: flex; align-items: baseline; gap: 6px; border-bottom: 1px solid var(--line-2); }
  .sim-money span { color: var(--muted); font-size: 15px; }
  .sim-money input {
    width: 7.5rem; border: 0; background: transparent; color: var(--ink); text-align: right;
    font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 18px; padding: 4px 0;
  }
  .sim-money input:focus { outline: none; }
  .sim input[type=range] { width: 100%; margin: 16px 0 4px; appearance: none; -webkit-appearance: none; background: transparent; height: 18px; }
  .sim input[type=range]::-webkit-slider-runnable-track { height: 1px; background: linear-gradient(to right, var(--gold) var(--p, 20%), var(--line-2) var(--p, 20%)); }
  .sim input[type=range]::-moz-range-track { height: 1px; background: var(--line-2); }
  .sim input[type=range]::-moz-range-progress { height: 1px; background: var(--gold); }
  .sim input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 13px; height: 13px; border-radius: 50%; background: var(--gold); border: 0; margin-top: -6px; }
  .sim input[type=range]::-moz-range-thumb { width: 13px; height: 13px; border-radius: 50%; background: var(--gold); border: 0; }
  .sim-warn { min-height: 1.2em; margin: 0; font-size: 12.5px; color: var(--rust); }
  .sim-out { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); margin-top: 14px; }
  .sim-opt { padding: 18px 0 4px; }
  .sim-opt + .sim-opt { border-left: 1px solid var(--line); padding-left: 22px; }
  .sim-opt .lbl { margin-bottom: 10px; }
  .sim-opt .pct { font-weight: 300; font-size: 46px; line-height: 1; letter-spacing: -0.02em; }
  .sim-opt .pct small { font-size: 13px; color: var(--muted); letter-spacing: 0; margin-right: 6px; }
  .sim-opt .save { margin: 12px 0 0; line-height: 1.6; font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 13.5px; color: var(--ink); }
  .sim-opt .save b { color: var(--gold); font-weight: 500; }
  .sim-opt .term { margin: 8px 0 0; font-size: 12.5px; color: var(--faint); line-height: 1.45; }
  .sim-opt.best .pct { color: var(--gold); }
  .sim-opt.off .pct { color: var(--faint); }
  .sim-note { margin: 16px 0 0; font-size: 11.5px; color: var(--faint); line-height: 1.5; }
@media (max-width: 640px) {
    .sim { padding: 22px 18px 18px; }
    .sim-head span { display: none; }
    .sim-row { grid-template-columns: 1fr; }
    .sim-opt + .sim-opt { padding-left: 16px; }
    .sim-opt .pct { font-size: 38px; }
}