/* Namespace everything to .skd-... to avoid conflicts */
.skd-wrap {
  margin: 0 auto;
  font: inherit;
  color: inherit;
}

/* Theme-aware color variables */
.skd-wrap {
  --skd-primary: var(--essential-primary-color, #08344e);
  --skd-text: inherit;
  --skd-muted: #8b93a3;
  --skd-line: #e9edf3;
  --skd-bg: transparent;
  --skd-card: #ffffff;
  --skd-radius: 18px;
}

.skd-card {
  background: var(--skd-card);
  border: 1px solid var(--skd-line);
  border-radius: 22px;
  box-shadow: 0 2px 8px rgba(10, 30, 60, .04);
  overflow: hidden;
}

.skd-card-header {
  background: #f3f4f6;
  padding: 18px 22px;
  text-align: center;
  font-weight: 600;
  letter-spacing: .04em;
  color: #7f8796;
  text-transform: uppercase;
  border-bottom: 1px solid var(--skd-line);
  font-size: 18px;
}

.skd-card-header .skd-accent {
  color: var(--skd-primary);
}

.skd-content {
  padding: 30px 34px 26px;
}

.skd-section-title {
  text-align: center;
  color: var(--skd-primary);
  font-weight: 700;
  margin: 8px 0 26px;
  font-size: 18px;
}

.skd-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 56px;
}

@media (max-width: 900px) {
  .skd-grid-2 {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

.skd-field {
  padding: 6px 0 14px;
}

.skd-label {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 6px;
}

.skd-hint {
  color: var(--skd-muted);
  font-size: 15px;
  margin-bottom: 10px;
}

.skd-range-wrap {
  position: relative;
  padding-top: 22px;
}

.skd-range-value {
  position: absolute;
  top: 0;
  left: var(--pos, 50%);
  transform: translateX(-50%);
  font-weight: 600;
  color: var(--skd-primary);
  font-size: 16px;
  pointer-events: none;
}

/* Range styling */
.skd-range {
  width: 100%;
  appearance: none;
  height: 8px;
  border-radius: 999px;
  background:
    linear-gradient(var(--skd-primary), var(--skd-primary)) 0/var(--fill, 50%) 100% no-repeat,
    #e8edf3;
  outline: none;
}

.skd-range::-webkit-slider-thumb {
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--skd-primary);
  border: 4px solid #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .18);
  cursor: pointer;
  margin-top: -6px;
}

.skd-range::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--skd-primary);
  border: 4px solid #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .18);
  cursor: pointer;
}

.skd-note {
  color: #9aa2b1;
  font-size: 15px;
  line-height: 1.6;
  margin: 10px 0 18px;
}

.skd-note .skd-blue {
  color: var(--skd-primary);
  font-weight: 700;
}

.skd-subsection-title {
  font-weight: 700;
  font-size: 17px;
  margin: 8px 0 6px;
  color: #485265;
}

.skd-subhint {
  color: var(--skd-muted);
  font-size: 15px;
  font-weight: 600;
}

.skd-estimate {
  margin: 8px 0 18px;
}

.skd-estimate-label {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 6px;
}

.skd-estimate-value {
  font-weight: 700;
  font-size: 23px;
  color: var(--skd-primary);
  background: #ffcda2;
  display: inline-block;
  padding: 0px 10px;
}

.skd-benefits {
  margin-top: 8px;
  color: #6e7686;
  font-size: 15px;
  line-height: 1.6;
}

.skd-benefits ul {
  margin: 8px 0 0 18px;
  padding: 0;
}

.skd-benefits li {
  margin: 6px 0;
}

.skd-strong {
  font-weight: 700;
  color: #2f3542;
}

.skd-center-callout {
  margin: 18px 0 20px;
  text-align: center;
  color: var(--skd-primary);
  font-weight: 700;
  line-height: 1.45;
  font-size: 17px;
}

.skd-model-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--skd-line);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .08);
  margin-bottom: 18px;
}

.skd-model-btn {
  padding: 16px 18px;
  font-weight: 500;
  font-size: 17px;
  background: #fff;
  color: #4c5566;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.skd-model-btn+.skd-model-btn {
  border-left: 1px solid var(--skd-line);
}

.skd-model-btn.selected {
  background: var(--skd-primary);
  color: #fff;
}

.skd-radio {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 2px solid currentColor;
  display: grid;
  place-items: center;
}

.skd-radio::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  transform: scale(0);
  transition: .12s ease;
}

.skd-model-btn.selected .skd-radio::after {
  transform: scale(1);
  background: #fff;
}

.skd-text {
  color: #8a92a2;
  font-size: 15px;
  line-height: 1.6;
}

.skd-price {
  margin-top: 8px;
  color: var(--skd-primary);
  font-weight: 700;
  font-size: 18px;
}

.skd-footer-note {
  margin-top: 18px;
  color: #8a92a2;
  font-size: 15px;
  line-height: 1.7;
}

.skd-footer-note .skd-blue {
  color: var(--skd-primary);
  font-weight: 700;
}

.skd-input-align {
  padding-top: 4px;
}

.skd-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 6px;
  border-bottom: 2px solid #e1e6ee;
  transition: border-color .15s ease;
}

.skd-input-wrap:focus-within {
  border-bottom-color: var(--skd-primary);
}

.skd-input-wrap input {
  width: 100%;
  border: 0;
  outline: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--skd-primary);
  background: transparent;
  padding: 6px 0 2px;
  line-height: normal;
}