.calc-hero {
  background: linear-gradient(135deg, var(--azul-principal), var(--azul-escuro));
  color: var(--branco);
  padding: 90px 6%;
}

.calc-hero h2 {
  max-width: 820px;
  font-size: 48px;
  line-height: 1.08;
  margin-bottom: 16px;
}

.calc-hero p {
  max-width: 760px;
  color: #eef2ff;
  font-size: 18px;
}

.calc-section {
  background: var(--cinza-claro);
  padding: 70px 6%;
}

.calc-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: start;
}

.calc-form,
.calc-result {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: 22px;
  padding: 28px;
  box-shadow: 0 18px 38px rgba(16, 24, 61, 0.1);
}

.calc-fields {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.field-group {
  margin-bottom: 18px;
}

.field-group.full {
  grid-column: 1 / -1;
}

.field-group label {
  display: block;
  color: var(--azul-escuro);
  font-weight: 900;
  margin-bottom: 8px;
}

.field-group select,
.field-group input {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--linha);
  border-radius: 12px;
  font-size: 16px;
  color: var(--azul-profundo);
  background: var(--branco);
}

.field-group select:focus,
.field-group input:focus {
  outline: 3px solid rgba(36, 51, 111, 0.16);
  border-color: var(--azul-principal);
}

.two-inputs div {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.form-note {
  background: #eef2ff;
  color: var(--azul-escuro);
  border-left: 5px solid var(--azul-principal);
  padding: 14px 16px;
  border-radius: 14px;
  font-weight: 700;
  margin-bottom: 22px;
}

.field-hidden {
  display: none !important;
}

.calc-button {
  width: 100%;
  padding: 15px 20px;
  border: none;
  border-radius: 999px;
  background: var(--azul-principal);
  color: var(--branco);
  font-weight: 900;
  font-size: 16px;
  cursor: pointer;
  transition: 0.2s;
  margin-top: 8px;
}

.calc-button:hover {
  background: var(--azul-escuro);
  transform: translateY(-2px);
}

.calc-result {
  position: sticky;
  top: 112px;
  background: linear-gradient(145deg, var(--azul-principal), var(--azul-escuro));
  color: var(--branco);
}

.calc-result h3 {
  font-size: 28px;
  margin-bottom: 16px;
}

.result-box {
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 18px;
  padding: 22px;
  min-height: 220px;
}

.result-box strong,
.result-box span,
.result-box small {
  display: block;
}

.result-box strong {
  font-size: 22px;
  line-height: 1.25;
  margin-bottom: 14px;
}

.result-box ul {
  padding-left: 20px;
  margin: 12px 0 16px;
}

.result-box li {
  margin-bottom: 8px;
}

.result-box span {
  color: #eef2ff;
  margin-bottom: 10px;
}

.result-box small {
  color: #dbe4ff;
}

.whatsapp-result {
  display: block;
  text-align: center;
  background: var(--verde-whatsapp);
  color: var(--branco);
  border-radius: 999px;
  padding: 14px 18px;
  font-weight: 900;
  margin-top: 18px;
}

@media (max-width: 900px) {
  .calc-layout,
  .calc-fields {
    grid-template-columns: 1fr;
  }

  .calc-result {
    position: static;
  }

  .calc-hero h2 {
    font-size: 36px;
  }
}

@media (max-width: 560px) {
  .calc-hero {
    padding: 62px 6%;
  }

  .calc-hero h2 {
    font-size: 30px;
  }

  .calc-form,
  .calc-result {
    padding: 22px;
  }

  .two-inputs div {
    grid-template-columns: 1fr;
  }
}