.dtp-calculator {
  background: #fff;
  border: 1px solid var(--line, #d7d8d3);
  box-shadow: 0 18px 60px rgba(23, 33, 38, .08);
  margin: 2.5rem 0;
  padding: clamp(1.4rem, 4vw, 2.4rem);
}

.dtp-unit-converters {
  background: var(--surface-soft, #f4f1e8);
  border: 1px solid var(--line, #d7d8d3);
  margin: -1rem 0 2.5rem;
  padding: clamp(1.4rem, 4vw, 2.4rem);
}

.dtp-unit-converters__grid {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1.8rem;
}

.dtp-unit-converter {
  background: #fff;
  border: 1px solid var(--line, #d7d8d3);
  min-width: 0;
  padding: 1.25rem;
}

.dtp-unit-converter h3 {
  font-size: clamp(1.25rem, 3vw, 1.65rem);
  margin-bottom: .4rem;
}

.dtp-unit-converter > p {
  color: var(--muted, #627078);
  margin-top: 0;
}

.dtp-unit-converter .dtp-calculator__actions {
  margin-top: .8rem;
}

.dtp-unit-converter__result output {
  font-size: clamp(1.8rem, 5vw, 2.7rem);
}

.dtp-calculator__heading {
  max-width: 42rem;
}

.dtp-calculator__heading h2 {
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  margin-bottom: .7rem;
}

.dtp-calculator__eyebrow {
  color: var(--navy, #15384a);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .1em;
  margin-bottom: .65rem;
  text-transform: uppercase;
}

.dtp-calculator__fields {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1.8rem;
}

.dtp-calculator__fields--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dtp-calculator__field label {
  display: block;
  font-weight: 750;
  margin-bottom: .45rem;
}

.dtp-calculator__input-wrap {
  align-items: stretch;
  display: flex;
}

.dtp-calculator__input-wrap input {
  background: #fff;
  border: 1px solid #9da5a8;
  border-radius: 0;
  color: #172126;
  min-width: 0;
  padding: .78rem .9rem;
  width: 100%;
}

.dtp-calculator__input-wrap input[aria-invalid="true"] {
  border-color: #a63227;
  box-shadow: inset 0 0 0 1px #a63227;
}

.dtp-calculator__input-wrap > span {
  align-items: center;
  background: #e9e6dd;
  border: 1px solid #9da5a8;
  border-left: 0;
  display: flex;
  font-weight: 700;
  min-width: 4.2rem;
  padding: 0 .75rem;
}

.dtp-calculator__hint,
.dtp-calculator__error,
.dtp-calculator__privacy,
.dtp-calculator__noscript {
  font-size: .8rem;
}

.dtp-calculator__hint {
  color: var(--muted, #627078);
  margin: .45rem 0 0;
}

.dtp-calculator__error {
  color: #8c251c;
  font-weight: 700;
  margin: .25rem 0 0;
  min-height: 1.35em;
}

.dtp-calculator__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.4rem;
}

.dtp-calculator__submit,
.dtp-calculator__reset {
  border: 1px solid var(--navy, #15384a);
  cursor: pointer;
  font-weight: 750;
  padding: .75rem 1.15rem;
}

.dtp-calculator__submit {
  background: var(--navy, #15384a);
  color: #fff;
}

.dtp-calculator__submit:hover {
  background: var(--navy-dark, #0e2b39);
}

.dtp-calculator__reset {
  background: transparent;
  color: var(--navy, #15384a);
}

.dtp-calculator__result {
  background: var(--success-soft, #e1f2eb);
  border-left: 4px solid var(--success, #26715b);
  margin-top: 1.7rem;
  padding: 1.2rem 1.4rem;
}

.dtp-calculator__result[hidden] {
  display: none;
}

.dtp-calculator__result > span {
  display: block;
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.dtp-calculator__result output {
  color: var(--success, #26715b);
  display: block;
  font-family: var(--serif, Georgia, serif);
  font-size: clamp(2.1rem, 6vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-top: .35rem;
}

.dtp-calculator__result p {
  margin: .65rem 0 0;
}

.dtp-calculator__result-meta {
  color: var(--navy, #15384a);
}

.dtp-calculator__result-limit {
  border-top: 1px solid rgba(38, 113, 91, .24);
  color: var(--muted, #56666f);
  padding-top: .65rem;
}

.dtp-calculator__warning {
  background: var(--warning-soft, #fff0d5);
  border-left: 3px solid #d99b29;
  color: #6f4600;
  font-weight: 700;
  padding: .75rem .9rem;
}

.dtp-calculator__warning[hidden] {
  display: none;
}

.dtp-calculator__privacy {
  color: var(--muted, #627078);
  margin: 1.2rem 0 0;
}

.dtp-calculator__noscript {
  background: var(--warning-soft, #fff0d5);
  margin-top: 1rem;
  padding: .8rem 1rem;
}

@media (max-width: 680px) {
  .dtp-calculator__fields,
  .dtp-calculator__fields--three,
  .dtp-unit-converters__grid {
    grid-template-columns: 1fr;
  }

  .dtp-calculator__actions button {
    width: 100%;
  }
}

@media print {
  .dtp-calculator__form,
  .dtp-calculator__result,
  .dtp-calculator__privacy,
  .dtp-calculator__noscript {
    display: none !important;
  }

  .dtp-unit-converters {
    display: none !important;
  }
}