/* Calculadora de economia */
.calc {
  padding: 88px 40px;
  background: var(--cream);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 56px;
  align-items: center;
  max-width: var(--maxw);
  margin: 0 auto;
}

.calc h2 {
  font-family: var(--font-display);
  font-size: 48px;
  letter-spacing: -1.8px;
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
}
.calc h2 em { color: var(--green); font-style: italic; font-weight: 700; }

.calc p {
  font-size: 14.5px;
  color: var(--ink2);
  margin-top: 16px;
  max-width: 440px;
  line-height: 1.6;
}

.calc-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.calc-card > .rainbow { position: absolute; top: 0; left: 0; right: 0; height: 4px; }

.calc-label { font-size: 13px; color: var(--ink2); margin-top: 6px; }
.calc-amount {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -1.5px;
  margin-top: 4px;
  color: var(--ink);
  transition: color var(--transition-fast);
}

.slider-wrap {
  position: relative;
  margin-top: 18px;
  height: 24px;
  display: flex;
  align-items: center;
}
.slider-track {
  position: absolute;
  left: 0; right: 0;
  height: 6px;
  border-radius: 3px;
  background: var(--paper);
}
.slider-fill {
  position: absolute;
  left: 0;
  height: 6px;
  border-radius: 3px;
  background: var(--green);
  transition: width var(--transition-fast);
}
.slider-thumb {
  position: absolute;
  width: 22px; height: 22px;
  border-radius: 11px;
  background: white;
  border: 3px solid var(--green);
  box-shadow: 0 4px 10px rgba(0,60,30,.2);
  pointer-events: none;
  transform: translateX(-11px);
  transition: left var(--transition-fast);
}
.slider-input {
  position: absolute;
  left: 0; right: 0;
  width: 100%;
  height: 24px;
  opacity: 0;
  cursor: pointer;
  margin: 0;
}
.slider-bounds {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink2);
  margin-top: 8px;
}

/* Toggle de perfil de uso */
.perfil-toggle {
  margin-top: 30px;
  padding: 0;
  border: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.perfil-legend {
  grid-column: 1 / -1;
  padding: 0;
  margin-bottom: 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.1px;
}
.perfil-toggle button {
  padding: 12px 10px;
  border: 1.5px solid var(--line);
  background: white;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 12.5px;
  color: var(--ink2);
  cursor: pointer;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
  line-height: 1.25;
  transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}
.perfil-toggle button svg {
  color: var(--green);
  transition: color var(--transition-fast);
}
.perfil-toggle button.active svg { color: white; }
.perfil-toggle button:hover:not(.active) {
  border-color: var(--green);
  color: var(--ink);
}
.perfil-toggle button.active {
  background: var(--green);
  border-color: var(--green);
  color: white;
}

@media (min-width: 480px) {
  .perfil-toggle { grid-template-columns: repeat(3, 1fr); }
}

/* Tabela comparativa dos 5 planos */
.calc-table {
  width: 100%;
  margin-top: 22px;
  border-collapse: collapse;
  font-size: 13px;
}
.calc-table thead th {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--ink2);
  font-weight: 600;
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
}
.calc-table thead th:nth-child(2),
.calc-table thead th:nth-child(3) { text-align: right; }

.calc-table tbody td {
  padding: 12px;
  vertical-align: middle;
  transition: background var(--transition-fast);
}
.calc-table tbody tr + tr td { border-top: 1px solid var(--line); }

.calc-table .plan-name {
  font-weight: 700;
  color: var(--ink);
  font-size: 13.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.calc-table .plan-anuidade,
.calc-table .plan-economia {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.3px;
  text-align: right;
  white-space: nowrap;
}
.calc-table .plan-anuidade { color: var(--ink2); }
.calc-table .plan-economia { color: var(--ink); }
.calc-table .plan-economia::after {
  content: '*';
  margin-left: 1px;
  font-weight: 600;
}

/* Linha "ideal" — background no <tr> + redundante nos <td> garante
   cobertura total sem vazamentos. Removemos border-top em cima e
   embaixo pra que a barra verde lateral cubra 100% da altura. */
.calc-table tr.is-best,
.calc-table tr.is-best td {
  background: var(--lime-soft);
}
.calc-table tr.is-best td,
.calc-table tr.is-best + tr td {
  border-top: 0;
}
.calc-table tr.is-best td:first-child {
  position: relative;
}
.calc-table tr.is-best td:first-child::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--green);
}
.calc-table tr.is-best .plan-economia { color: var(--green); }

.badge-best {
  display: inline-flex;
  align-items: center;
  background: var(--green);
  color: white;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .8px;
  text-transform: uppercase;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 4px;
}

.calc-card .calc-note {
  font-family: var(--font-mono);
  font-size: 9.5px;
  line-height: 1.6;
  color: var(--ink2);
  margin: 24px 0 0;
  width: 100%;
  max-width: none;
  opacity: .6;
  text-align: left;
}

/* Tier 1 — sticker amarelo (alta saliência sobre cream/branco) */
.calc-cta {
  margin-top: 22px;
  width: 100%;
  background: var(--yellow);
  color: var(--ink);
  padding: 16px 28px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  box-shadow: 0 6px 0 0 var(--ink);
  transition: background .15s ease, box-shadow .12s ease, transform .12s ease;
}
.calc-cta:hover {
  background: var(--yellow-hover);
  box-shadow: 0 3px 0 0 var(--ink);
  transform: translateY(3px);
}
.calc-cta:active {
  box-shadow: 0 0 0 0 var(--ink);
  transform: translateY(6px);
}
.calc-cta strong { color: var(--ink); font-family: var(--font-display); font-size: 1.05em; }
.calc-cta strong::after { content: '*'; margin-left: 1px; }
.calc-cta svg { transition: transform var(--transition-fast); }
.calc-cta:hover svg { transform: translateX(3px); }