.discount-calculator {
  min-width: 0;
  margin-bottom: 1.6rem;
  padding: clamp(1rem, 2vw, 1.6rem);
  border: 1px solid var(--border-strong);
  border-radius: 1rem;
  background: var(--surface);
}

.discount-calculator h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.discount-intro {
  max-width: 65rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.discount-inputs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.discount-field {
  display: grid;
  gap: 0.55rem;
  min-width: 0;
  font-size: 0.9rem;
  font-weight: 600;
}

.discount-field input,
.discount-field select,
.discount-calculator textarea {
  width: 100%;
  min-width: 0;
  min-height: 2.75rem;
  padding: 0.7rem;
  border: 1px solid var(--border-strong);
  border-radius: 0.5rem;
  color: var(--text);
  background: var(--canvas-raised);
  font: inherit;
}

.discount-calculator textarea {
  resize: vertical;
  line-height: 1.5;
}

.discount-calculator textarea:focus-visible,
.discount-calculator summary:focus-visible {
  outline: 3px solid var(--teal-strong);
  outline-offset: 3px;
}

.discount-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.discount-driver {
  padding: 0.8rem 0;
  border-top: 1px solid var(--border);
}

.discount-driver .discount-field {
  grid-template-columns: minmax(0, 1fr) minmax(8rem, 0.75fr);
  align-items: center;
}

.discount-help {
  margin: 0.55rem 0 0;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 400;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.discount-summary {
  padding: 1.25rem;
  border: 1px solid var(--border-strong);
  border-radius: 0.8rem;
  background: var(--surface-raised);
}

.discount-rate {
  display: block;
  margin: 0.5rem 0 1rem;
  color: var(--teal-strong);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
}

.discount-totals {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0.8rem;
  margin: 0;
  font-size: 0.9rem;
}

.discount-totals dt {
  color: var(--text-secondary);
}

.discount-totals dd {
  margin: 0;
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 650;
  overflow-wrap: anywhere;
}

.discount-notice {
  padding: 0.8rem;
  border-radius: 0.5rem;
  color: var(--orange);
  background: var(--orange-soft);
  font-size: 0.9rem;
  line-height: 1.5;
}

.discount-term,
.discount-margin {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.2rem;
}

.discount-calculator summary {
  margin-bottom: 1rem;
  cursor: pointer;
  font-weight: 600;
}

.discount-margin .discount-field {
  margin-top: 0.8rem;
}

.discount-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
  margin: 1rem 0;
}

.discount-pricing,
.discount-comparisons,
.discount-framework {
  margin: 1.5rem 0;
  padding: 1.1rem;
  border: 1px solid var(--border);
  border-radius: 0.7rem;
}

.discount-table-scroll {
  max-width: 100%;
  margin-top: 1rem;
  overflow-x: auto;
}

.discount-table-scroll:focus-visible {
  outline: 3px solid var(--teal-strong);
  outline-offset: 3px;
}

.discount-table {
  width: 100%;
  min-width: 40rem;
  border-collapse: collapse;
  font-size: 0.86rem;
  font-variant-numeric: tabular-nums;
}

.discount-table caption {
  padding-bottom: 0.6rem;
  text-align: left;
  font-weight: 600;
}

.discount-table th,
.discount-table td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.discount-table thead {
  background: var(--surface-raised);
}

.discount-pricing .discount-inputs {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.discount-pricing-result {
  margin-top: 1rem;
}

.discount-questions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 1100px) {
  .discount-inputs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .discount-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 540px) {
  .discount-inputs,
  .discount-pricing .discount-inputs,
  .discount-questions,
  .discount-driver .discount-field {
    grid-template-columns: minmax(0, 1fr);
  }

  .discount-actions button {
    width: 100%;
  }
}