.calc-sec { padding: var(--pad-section); }

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.calc-box {
  background: var(--fog);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
}

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

.calc-field label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--muted);
  margin-bottom: 7px;
}

.calc-field input,
.calc-field select {
  width: 100%;
  padding: 11px 15px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color .2s;
}

.calc-field input:focus,
.calc-field select:focus {
  border-color: var(--gold-border);
  box-shadow: 0 0 0 3px var(--gold-dim);
}

.calc-result {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}

.calc-r-lbl {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-light);
}

.calc-r-val {
  font-family: var(--font-display);
  font-size: 44px;
  color: var(--white);
  margin: 8px 0 4px;
  line-height: 1;
}

.calc-r-note { font-size: 11px; color: rgba(255,255,255,0.4); }