/* Calculator Section Layout */
.calculator-section {
  padding: 60px 0;
  background: transparent;
  color: #ffffff;
  font-family: inherit;
}

.calculator-section .container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Subtitle Header */
.calculator-section .subtitle {
  text-align: center;
  margin-bottom: 40px;
}

.calculator-section .max-w-600 {
  max-width: 650px;
}

/* Main Card Container */
.calculator__card {
  background: rgba(18, 47, 49, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 40px;
  backdrop-filter: blur(4px);
}

.calculator__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

/* Form Controls */
.calculator__controls {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.calculator__group {
  display: flex;
  flex-direction: column;
}

.calculator__label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.calculator__label-row label {
  font-size: 15px;
  font-weight: 500;
  color: #e2e8f0;
}

.calculator__value-badge {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(204, 255, 0, 0.4);
  color: #ccff00;
  padding: 4px 14px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 15px;
}

/* Custom Sliders */
.calculator__slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.15);
  outline: none;
  cursor: pointer;
}

.calculator__slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ccff00;
  box-shadow: 0 0 10px rgba(204, 255, 0, 0.5);
  cursor: pointer;
  transition: transform 0.1s ease;
}

.calculator__slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.calculator__slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border: none;
  border-radius: 50%;
  background: #ccff00;
  box-shadow: 0 0 10px rgba(204, 255, 0, 0.5);
  cursor: pointer;
}

.calculator__range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #94a3b8;
  margin-top: 8px;
}

/* Results Inner Box */
.calculator__results-inner {
  background: rgba(8, 26, 27, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  flex-direction: column;
}

.calculator__res-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calculator__res-label {
  font-size: 12px;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.calculator__res-value {
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
}

.calculator__res-value.highlight {
  color: #ccff00;
}

.calculator__divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 20px 0;
}

/* CTA Button */
.calculator__btn {
  display: block;
  width: 100%;
  padding: 16px 24px;
  margin-top: 24px;
  background: #ccff00;
  color: #081d1e;
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  border-radius: 40px;
  transition: background 0.2s ease, transform 0.1s ease;
}

.calculator__btn:hover {
  background: #b5e600;
  transform: translateY(-1px);
}

/* Mobile Adaptation */
@media (max-width: 768px) {
  .calculator__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .calculator__card {
    padding: 20px;
  }

  .calculator__results-inner {
    padding: 20px;
  }

  .calculator__res-value {
    font-size: 24px;
  }
}