.psc-wrap {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1f2d28;
}

.psc-card {
  background: #ffffff;
  border: 1px solid #dfe9e3;
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 12px 30px rgba(26, 61, 53, 0.06);
}

.psc-header h3 {
  margin: 0 0 10px;
  font-size: 1.75rem;
  line-height: 1.2;
  color: #1f3d35;
}

.psc-header p {
  margin: 0 0 22px;
  color: #50635b;
}

.psc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.psc-field-wide {
  grid-column: 1 / -1;
}

.psc-field label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #1f3d35;
}

.psc-field input,
.psc-field select {
  width: 100%;
  border: 1px solid #c8d8cf;
  border-radius: 12px;
  padding: 13px 14px;
  font-size: 16px;
  line-height: 1.2;
  background: #fff;
  color: #1f2d28;
  box-sizing: border-box;
}

.psc-field input:focus,
.psc-field select:focus {
  outline: none;
  border-color: #2f6f5e;
  box-shadow: 0 0 0 3px rgba(47, 111, 94, 0.12);
}

.psc-field small {
  display: block;
  margin-top: 7px;
  color: #657a70;
}

.psc-actions {
  margin-top: 18px;
}

.psc-button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  background: #2f6f5e;
  color: #fff;
  padding: 14px 22px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.psc-button:hover,
.psc-button:focus {
  background: #25594c;
}

.psc-results {
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid #e3ece7;
}

.psc-kicker {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: #50635b;
  margin-bottom: 6px;
}

#psc-savings {
  display: block;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1;
  color: #1f3d35;
}

.psc-range {
  display: block;
  margin-top: 10px;
  color: #50635b;
}

.psc-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.psc-stat {
  background: #f5f9f6;
  border: 1px solid #e0ebe4;
  border-radius: 14px;
  padding: 16px;
}

.psc-stat span {
  display: block;
  font-size: 0.9rem;
  color: #5e7168;
  margin-bottom: 8px;
}

.psc-stat strong {
  display: block;
  font-size: 1.1rem;
  color: #1f3d35;
}

.psc-note {
  margin-top: 16px;
  color: #50635b;
}

@media (max-width: 700px) {
  .psc-card {
    padding: 20px;
  }

  .psc-grid,
  .psc-stats {
    grid-template-columns: 1fr;
  }

  .psc-field-wide {
    grid-column: auto;
  }
}