/* Ponto FIRE — estilo compartilhado das calculadoras públicas (§12). */
:root {
  --ink: #0c0f2e;
  --ink-2: #141838;
  --ink-3: #1c2150;
  --line: rgba(255, 255, 255, 0.09);
  --line-2: rgba(255, 255, 255, 0.15);
  --ember: #ff7a45;
  --ember-2: #ff9e6b;
  --mint: #3fd69b;
  --paper: #f5f4fb;
  --muted: #a2a7cc;
  --disp: 'Fraunces', Georgia, serif;
  --body: 'Instrument Sans', system-ui, sans-serif;
  --mono: 'Space Mono', monospace;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  background:
    radial-gradient(680px 620px at 88% -30px, rgba(255, 122, 69, 0.22) 0%, transparent 60%),
    radial-gradient(1200px 700px at 50% -10%, var(--ink-3) 0%, transparent 60%), var(--ink);
  background-repeat: no-repeat;
  color: var(--paper);
  font-family: var(--body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px;
}
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  margin-bottom: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--disp);
  font-weight: 600;
  font-size: 20px;
  color: var(--paper);
  text-decoration: none;
}
.eyebrow {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ember-2);
  margin-bottom: 14px;
}
h1 {
  font-family: var(--disp);
  font-weight: 500;
  font-size: clamp(30px, 5.5vw, 46px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
h2 {
  font-family: var(--disp);
  font-weight: 500;
  font-size: 22px;
  margin: 32px 0 12px;
}
.lead {
  color: var(--muted);
  font-size: 17px;
  margin-bottom: 28px;
}
.card {
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 26px;
}
label {
  display: block;
  margin-bottom: 16px;
}
label > span {
  display: block;
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 6px;
}
input,
select {
  width: 100%;
  height: 48px;
  background: var(--ink);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  padding: 0 14px;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 16px;
}
input:focus,
select:focus {
  outline: none;
  border-color: var(--ember);
}
.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 560px) {
  .grid2 {
    grid-template-columns: 1fr;
  }
}
.res {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.res-linha {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
}
.res-linha span:first-child {
  color: var(--muted);
}
.res-linha span:last-child {
  font-family: var(--mono);
}
.destaque {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(26px, 5vw, 38px);
  color: var(--mint);
  margin: 4px 0 2px;
}
.veredito {
  margin-top: 18px;
  text-align: center;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--ember-2);
  background: rgba(255, 122, 69, 0.08);
  border: 1px solid rgba(255, 122, 69, 0.2);
  border-radius: 12px;
  padding: 14px;
}
.nota {
  font-size: 13.5px;
  color: var(--muted);
  margin-top: 18px;
}
.cta {
  margin-top: 40px;
  background: linear-gradient(120deg, rgba(255, 122, 69, 0.12), rgba(255, 122, 69, 0.02));
  border: 1px solid rgba(255, 122, 69, 0.3);
  border-radius: 18px;
  padding: 26px;
  text-align: center;
}
.cta h3 {
  font-family: var(--disp);
  font-weight: 500;
  font-size: 22px;
  margin-bottom: 8px;
}
.cta p {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 18px;
}
.btn {
  display: inline-block;
  background: var(--ember);
  color: #241004;
  border: none;
  border-radius: 12px;
  padding: 14px 26px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover {
  background: var(--ember-2);
}
.lista {
  display: grid;
  gap: 14px;
}
.lista a {
  display: block;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  text-decoration: none;
  color: var(--paper);
  transition: border-color 0.15s ease;
}
.lista a:hover {
  border-color: var(--ember);
}
.lista .t {
  font-family: var(--disp);
  font-weight: 500;
  font-size: 20px;
  margin-bottom: 4px;
}
.lista .d {
  color: var(--muted);
  font-size: 14.5px;
}
footer {
  margin-top: 48px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}
footer a {
  color: var(--ember-2);
}