.utility-intro { max-width: 950px; padding: clamp(28px, 5vw, 64px) 0; }
.utility-intro h1 { margin: 0 0 24px; font-size: clamp(38px, 5vw, 72px); line-height: 1.05; }
.utility-intro > p:not(.content-kicker) { max-width: 760px; font-size: clamp(17px, 1.6vw, 21px); color: #d9e3db; }
.cost-calculator { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); border: 1px solid var(--line-strong); }
.cost-calculator__form, .cost-calculator__result { min-width: 0; padding: clamp(22px, 3vw, 44px); }
.cost-calculator__result { background: #0d1710; border-left: 1px solid var(--line-strong); scroll-margin-top: 130px; }
.cost-calculator h2 { font-size: clamp(24px, 2.4vw, 34px); margin: 0 0 24px; }
.cost-calculator__field { display: grid; gap: 8px; margin: 22px 0; }
.cost-calculator label { color: #e7f0e9; font-weight: 600; }
.cost-calculator select { box-sizing: border-box; width: 100%; min-width: 0; min-height: 48px; padding: 12px; background: #0b120d; color: #f3fff5; border: 1px solid #526957; border-radius: 3px; font: inherit; }
.cost-calculator small, .cost-calculator__hint { display: block; color: #b0c4b5; font-size: 14px; font-weight: 400; }
.cost-calculator__check { display: flex; align-items: flex-start; gap: 12px; margin: 26px 0; cursor: pointer; }
.cost-calculator__check input { flex: 0 0 20px; width: 20px; height: 20px; margin-top: 3px; accent-color: var(--green); }
.cost-calculator__check small { margin-top: 6px; }
.cost-calculator__actions { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; }
.cost-calculator__total { font: 700 clamp(32px, 4vw, 56px)/1.15 var(--font-sans); color: var(--green); margin: 0 0 28px; font-variant-numeric: tabular-nums; }
.cost-calculator__total > span { font-size: .55em; }
.cost-calculator__breakdown { margin: 0 0 20px; }
.cost-calculator__breakdown > div { display: flex; gap: 16px; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line-strong); }
.cost-calculator__breakdown dt { font-weight: 400; }
.cost-calculator__breakdown dd { margin: 0; text-align: right; white-space: nowrap; }
.cost-calculator__items { list-style: none; padding: 0; margin: 24px 0; }
.cost-calculator__items li { display: grid; gap: 4px; padding: 10px 0; }
.cost-calculator__items span { color: #b0c4b5; }
.cost-calculator__notice { border-left: 1px solid var(--system-peach); padding-left: 16px; }
.cost-calculator__hint { margin-top: 14px; }
.cost-calculator__errors { padding: 16px; border: 1px solid #eda78f; margin-bottom: 22px; color: #ffd5c6; }
.cost-calculator__errors p:last-child, .cost-calculator__errors ul { margin-bottom: 0; }
.faq-topics { display: flex; flex-wrap: wrap; gap: 12px 28px; padding: 0 0 28px; border-bottom: 1px solid var(--line-strong); }
.faq-topics a { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; }
.service-faq-section h2 { scroll-margin-top: 130px; }
.cost-calculator :focus-visible, .faq-topics :focus-visible { outline: 2px solid var(--green); outline-offset: 4px; }
@media (max-width: 760px) {
  .cost-calculator { grid-template-columns: minmax(0, 1fr); }
  .cost-calculator__result { border-left: 0; border-top: 1px solid var(--line-strong); }
}