.kw-calculator {
  width: 100%;
  padding: 32px 0;
  color: #1e2528;
}

.kw-calculator * {
  box-sizing: border-box;
}

.kw-calculator__inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(280px, 420px) 1fr;
  gap: 24px;
  align-items: start;
}

.kw-calculator__intro,
.kw-calculator__form,
.kw-results {
  border: 1px solid #d8ded9;
  border-radius: 8px;
  background: #fff;
}

.kw-calculator__intro {
  grid-column: 1 / -1;
  padding: 24px;
  background: #f7faf7;
}

.kw-calculator__eyebrow {
  margin: 0 0 8px;
  color: #57715f;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
}

.kw-calculator h2,
.kw-calculator h3 {
  margin: 0;
  color: #142018;
  letter-spacing: 0;
}

.kw-calculator h2 {
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.15;
}

.kw-calculator h3 {
  font-size: 22px;
  line-height: 1.25;
}

.kw-calculator__intro p:last-child,
.kw-results__header p,
.kw-note {
  margin: 10px 0 0;
  color: #59645d;
  line-height: 1.55;
}

.kw-calculator__form {
  padding: 20px;
  display: grid;
  gap: 16px;
}

.kw-field {
  display: grid;
  gap: 7px;
}

.kw-field label,
.kw-options legend {
  color: #26332b;
  font-weight: 700;
  font-size: 14px;
}

.kw-field input,
.kw-field select {
  width: 100%;
  min-height: 44px;
  border: 1px solid #cbd3cd;
  border-radius: 6px;
  padding: 10px 12px;
  color: #1e2528;
  background: #fff;
  font: inherit;
}

.kw-field input:focus,
.kw-field select:focus {
  outline: 3px solid rgba(99, 132, 109, 0.2);
  border-color: #63846d;
}

.kw-options {
  margin: 0;
  padding: 14px;
  display: grid;
  gap: 10px;
  border: 1px solid #d8ded9;
  border-radius: 8px;
}

.kw-options label {
  display: flex;
  gap: 9px;
  align-items: center;
  color: #34423a;
}

.kw-options input {
  width: 18px;
  height: 18px;
  accent-color: #63846d;
}

.kw-button {
  width: 100%;
  min-height: 46px;
  border: 0;
  border-radius: 6px;
  background: #26332b;
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.kw-button:hover,
.kw-button:focus {
  background: #3d5948;
}

.kw-results {
  padding: 20px;
}

.kw-results__grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 12px;
}

.kw-result-card {
  min-height: 132px;
  padding: 14px;
  border: 1px solid #d8ded9;
  border-radius: 8px;
  background: #fbfcfb;
  display: grid;
  align-content: space-between;
  gap: 6px;
}

.kw-result-card span {
  color: #34423a;
  font-weight: 700;
  line-height: 1.25;
}

.kw-result-card strong {
  color: #142018;
  font-size: 34px;
  line-height: 1;
}

.kw-result-card small {
  color: #6b756f;
}

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

  .kw-results__grid {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
  }
}

@media (max-width: 520px) {
  .kw-calculator {
    padding: 20px 0;
  }

  .kw-calculator__inner {
    width: min(100% - 20px, 1120px);
    gap: 14px;
  }

  .kw-calculator__intro,
  .kw-calculator__form,
  .kw-results {
    padding: 16px;
  }

  .kw-results__grid {
    grid-template-columns: 1fr;
  }
}