#roi-calculator.roi {
  --roi-primary: #2f8468; /* OLD GREEN for sliders + cards */
  --roi-header: #193c40; /* NEW DARK TEAL for title only */
  --roi-soft: rgba(47, 132, 104, 0.1);
  --roi-muted: rgba(15, 23, 42, 0.65);
  --roi-border: rgba(15, 23, 42, 0.12);
  --roi-card: #ffffff;
  --roi-soft: rgba(25, 60, 64, 0.1);
  --roi-font-body: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --roi-font-heading:
    Montserrat, Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  width: 100%;
  font-family: var(--roi-font-body);
  color: var(--roi-text);
}
#roi-calculator .roi__container {
  width: 100%;
  margin: 0;
  padding: 48px 0 72px;
}
#roi-calculator .roi__header {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 40px;
  align-items: center;
}
#roi-calculator .roi__title {
  margin: 0;
  font-family: var(--roi-font-heading);
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: 32px;
  line-height: 1.15;
  color: var(--roi-header);
}
#roi-calculator .roi__subtitle {
  margin: 0;
  max-width: 720px;
  color: var(--roi-muted);
  line-height: 1.6;
  font-size: 16px;
}
#roi-calculator .roi__debug {
  margin-top: 4px;
  font-size: 12px;
  color: var(--roi-muted);
  padding: 6px 10px;
  border: 1px dashed var(--roi-border);
  border-radius: 10px;
}
#roi-calculator .roi__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: start;
}
#roi-calculator .roi__panel {
  background: var(--roi-card);
  border: 1px solid var(--roi-border);
  border-radius: 18px;
  padding: 22px;
}
#roi-calculator .roi__panel-title {
  margin: 0;
  font-family: var(--roi-font-heading);
  font-size: 20px;
  font-weight: 600;
}
#roi-calculator .roi__panel-subtitle {
  margin: 6px 0 0;
  color: var(--roi-muted);
  font-size: 13px;
}
#roi-calculator .roi__inputs {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
#roi-calculator .roi-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
#roi-calculator .roi-field__top {
  display: flex;
  gap: 14px;
  justify-content: space-between;
  align-items: flex-start;
}
#roi-calculator .roi-field__label {
  font-size: 13px;
  font-weight: 600;
  display: block;
}
#roi-calculator .roi-field__desc {
  margin-top: 4px;
  font-size: 12px;
  color: var(--roi-muted);
}
#roi-calculator .roi-field__value {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
#roi-calculator .roi-field__affix {
  font-size: 13px;
  color: var(--roi-muted);
}
#roi-calculator .roi-field__number {
  width: 92px;
  border-radius: 10px;
  border: 1px solid var(--roi-border);
  background: rgba(15, 23, 42, 0.03);
  padding: 8px 10px;
  text-align: right;
  font-size: 13px;
  font-weight: 700;
  outline: none;
}
#roi-calculator .roi-field__number:focus {
  box-shadow: 0 0 0 3px rgba(47, 132, 104, 0.18);
  border-color: rgba(47, 132, 104, 0.45);
  background: rgba(15, 23, 42, 0.02);
}
#roi-calculator .roi-field__range {
  width: 100%;
  accent-color: var(--roi-primary);
}
#roi-calculator .roi-field__minmax {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--roi-muted);
}
#roi-calculator .roi__results {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
#roi-calculator .roi__highlight {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  padding: 22px;
  color: #fff;
  background: var(--roi-primary);
}
#roi-calculator .roi__highlight-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.16), transparent 55%);
  pointer-events: none;
}
#roi-calculator .roi__highlight-content {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
#roi-calculator .roi__kicker {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.85;
  font-weight: 600;
}
#roi-calculator .roi__kicker-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  display: inline-block;
}
#roi-calculator .roi__big-money {
  font-family: var(--roi-font-heading);
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
}
#roi-calculator .roi__big-sub {
  margin-top: 6px;
  font-size: 15px;
  opacity: 0.85;
  line-height: 1.45;
}
#roi-calculator .roi__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
#roi-calculator .roi__card {
  border-radius: 14px;
  border: 1px solid var(--roi-border);
  background: var(--roi-card);
  padding: 16px;
}
#roi-calculator .roi__card-kicker {
  color: var(--roi-muted);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
}
#roi-calculator .roi__card-value {
  font-family: var(--roi-font-heading);
  margin-top: 8px;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
#roi-calculator .roi__card-sub {
  margin-top: 6px;
  font-size: 13px;
  color: var(--roi-muted);
  line-height: 1.45;
}
#roi-calculator .roi__note {
  color: var(--roi-muted);
  font-size: 12px;
  line-height: 1.6;
  padding: 2px 2px 0;
}
@media (min-width: 768px) {
  #roi-calculator .roi__container {
    padding: 56px 0 80px;
  }
  #roi-calculator .roi__title {
    font-size: 40px;
  }
  #roi-calculator .roi__subtitle {
    font-size: 17px;
  }
  #roi-calculator .roi__cards {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 992px) {
  #roi-calculator .roi__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 28px;
  }
  #roi-calculator .roi__panel {
    padding: 26px;
  }
  #roi-calculator .roi__highlight {
    padding: 26px;
  }
}