.calc-page { background: var(--cream); overflow-x: clip; }
.calc-page .site-footer { margin-top: 0; }
.calc-hero-band {
  background: var(--mango);
  color: #fff;
  padding: 0 0 2.75rem;
}
.calc-hero-band .kicker { color: #fff; }
.calc-hero-band .lead { color: rgba(255,255,255,0.94); max-width: 40rem; }
.calc-hero { padding: 1.35rem 0 0; }
.calc-hero h1 { font-size: clamp(1.85rem, 5vw, 2.75rem); max-width: 16ch; }
.calc-simple {
  display: grid;
  gap: 1.25rem;
  padding: 1.75rem 0 3.5rem;
  align-items: start;
}
@media (min-width: 960px) {
  .calc-simple { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); }
}
.calc-panel { padding: 1.35rem; }
.calc-panel h2 { font-size: 1.15rem; }
.calc-fields { display: grid; gap: 1.15rem; margin-top: 1.15rem; }
.calc-field { display: grid; gap: 0.4rem; }
.calc-field label { font-size: 0.9rem; font-weight: 700; }
.calc-hint { font-size: 0.8rem; color: var(--stone); line-height: 1.55; }
.calc-dual {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 5.5rem;
  gap: 0.6rem;
  align-items: center;
}
.calc-dual input[type="number"] {
  padding: 0.55rem 0.55rem;
  border-radius: 0.75rem;
  min-width: 0;
  min-height: 2.5rem;
}
.calc-dual input[type="range"] {
  width: 100%;
  accent-color: var(--mango);
  height: 0.45rem;
}
.calc-dual input[type="range"]:focus-visible {
  outline: 2px solid var(--mango);
  outline-offset: 3px;
}
.calc-field:focus-within label { color: var(--mango-deep); }
.calc-results { display: grid; gap: 0.75rem; }
.calc-stat {
  border-radius: var(--radius-lg);
  padding: 1rem 1.1rem;
  color: #fff;
  min-height: 5.6rem;
}
.calc-stat h3 { margin: 0; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.86; }
.calc-stat .figure { margin-top: 0.45rem; font-size: clamp(1.35rem, 4vw, 1.7rem); font-weight: 800; letter-spacing: -0.03em; }
.calc-stat .sub { margin-top: 0.25rem; font-size: 0.8rem; opacity: 0.9; }
.calc-stat.mango { background: var(--mango); color: #fff; }
.calc-stat.leaf { background: var(--leaf); color: #fff; }
@media (min-width: 640px) {
  .calc-results { grid-template-columns: 1fr 1fr; }
  .calc-results [data-card="surplus"] { grid-column: 1 / -1; }
}
.calc-note {
  margin: 0.9rem 0 0;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--stone);
}
.calc-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.15rem; }
.calc-cta-home { margin-top: 2.5rem; }
@media (max-width: 420px) {
  .calc-dual { grid-template-columns: 1fr; }
}
@media print {
  .site-header, .calc-actions, .site-footer { display: none !important; }
  .calc-page { background: #fff; }
}