.calculator-main {
  min-height: 80vh;
  padding: 154px 0 110px;
  background:
    radial-gradient(circle at 88% 4%, rgba(85, 202, 170, .18), transparent 28%),
    linear-gradient(180deg, #f7f5ef 0%, var(--paper) 60%);
}

.calculator-intro {
  max-width: 790px;
  margin-bottom: 48px;
}

.calculator-intro h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(48px, 7vw, 82px);
  line-height: .98;
  letter-spacing: -.065em;
}

.calculator-intro > p:not(.section-label) {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.65;
}

.calculator-layout {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr);
  gap: 32px;
  align-items: start;
}

.calculator-form,
.calculator-result {
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: var(--shadow-soft);
}

.calculator-form {
  padding: 34px;
  background: var(--white);
}

.calculator-form h2,
.calculator-result h2 {
  margin-bottom: 9px;
  font-size: 27px;
  letter-spacing: -.035em;
}

.form-help {
  margin: 0 0 26px;
  color: var(--muted);
  line-height: 1.55;
}

.money-field {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.money-field label {
  font-weight: 700;
}

.money-input {
  position: relative;
}

.money-input span {
  position: absolute;
  top: 50%;
  left: 16px;
  color: var(--muted);
  font-weight: 700;
  transform: translateY(-50%);
}

.money-input input,
.days-input {
  width: 100%;
  min-height: 52px;
  border: 1px solid #cbd6da;
  border-radius: 13px;
  background: #fcfdfc;
  color: var(--ink);
  font: 700 17px/1 "Atkinson Hyperlegible", sans-serif;
}

.money-input input {
  padding: 13px 16px 13px 34px;
}

.days-input {
  padding: 13px 16px;
}

.money-input input:focus,
.days-input:focus {
  border-color: var(--teal);
  outline: 3px solid rgba(26, 164, 147, .16);
}

.field-note {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.calculator-submit {
  width: 100%;
  margin-top: 28px;
  border: 0;
  cursor: pointer;
}

.calculator-result {
  position: sticky;
  top: 112px;
  overflow: hidden;
  background: var(--slate-900);
  color: var(--white);
}

.result-top {
  padding: 38px;
}

.result-kicker {
  display: block;
  margin-bottom: 8px;
  color: var(--mint);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.result-primary {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  padding-bottom: 26px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.result-primary > div > span {
  display: block;
  color: rgba(255,255,255,.62);
  font-size: 14px;
}

.result-primary strong {
  display: block;
  margin-top: 2px;
  font-family: "Manrope", sans-serif;
  font-size: clamp(48px, 7vw, 76px);
  line-height: 1;
  letter-spacing: -.06em;
}

.daily-number {
  text-align: right;
}

.daily-number strong {
  color: var(--mint);
}

.calculator-result[data-state="gap"] .result-primary > div:first-child strong {
  color: var(--amber);
}

.result-explanation {
  margin: 24px 0 0;
  color: rgba(255,255,255,.72);
  font-size: 17px;
  line-height: 1.6;
}

.formula-explanation {
  padding: 27px 38px;
  background: rgba(0,0,0,.15);
}

.formula-explanation strong,
.formula-explanation span {
  display: block;
}

.formula-explanation strong {
  margin-bottom: 8px;
  font-size: 13px;
}

.formula-explanation span {
  color: rgba(255,255,255,.56);
  line-height: 1.55;
}

.calculator-privacy {
  padding: 18px 38px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  border-top: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.62);
  font-size: 13px;
  line-height: 1.45;
}

.calculator-privacy svg {
  width: 17px;
  flex: 0 0 17px;
  fill: none;
  stroke: var(--mint);
  stroke-width: 1.8;
}

.calculator-next {
  padding: 80px 0 0;
}

.calculator-next-card {
  padding: 46px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 38px;
  align-items: center;
  border-radius: 30px;
  background: var(--soft-mint);
}

.calculator-next-card h2 {
  margin-bottom: 10px;
  font-size: clamp(31px, 4vw, 46px);
}

.calculator-next-card p {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.calculator-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.calculator-actions .play-button img {
  height: 52px;
}

@media (max-width: 900px) {
  .calculator-layout {
    grid-template-columns: 1fr;
  }

  .calculator-result {
    position: static;
  }

  .calculator-next-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .calculator-main {
    padding: 128px 0 76px;
  }

  .calculator-intro {
    margin-bottom: 34px;
  }

  .calculator-intro h1 {
    font-size: 46px;
  }

  .calculator-intro > p:not(.section-label) {
    font-size: 17px;
  }

  .calculator-form,
  .result-top {
    padding: 24px;
  }

  .calculator-form,
  .calculator-result,
  .calculator-next-card {
    border-radius: 22px;
  }

  .result-primary {
    align-items: flex-start;
    flex-direction: column;
  }

  .daily-number {
    text-align: left;
  }

  .formula-explanation,
  .calculator-privacy {
    padding-right: 24px;
    padding-left: 24px;
  }

  .calculator-next {
    padding-top: 56px;
  }

  .calculator-next-card {
    padding: 28px 24px;
  }
}