.hpwh-platform-page {
  margin: 0;
  background:
    radial-gradient(circle at 78% 12%, rgba(35, 82, 70, .18), transparent 34rem),
    #030607;
  color: #f7f8f5;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.45;
}

.hpwh-page-shell { width: min(100% - 2rem, 82rem); margin-inline: auto; }
.hpwh-site-header { border-bottom: 1px solid #252c31; background: rgba(6, 9, 11, .94); }
.hpwh-platform-page main { padding: clamp(.85rem, 2vw, 1.6rem) 0 1.5rem; }
.hpwh-site-footer { padding: 1rem 0; border-top: 1px solid #252c31; background: #070a0c; color: #aeb8c1; }
.hpwh-site-footer p { margin: 0; }
.hpwh-skip-link {
  position: fixed;
  z-index: 100000;
  top: .5rem;
  left: .5rem;
  padding: .75rem 1rem;
  border-radius: .5rem;
  background: #fff;
  color: #050708;
  font-weight: 800;
  transform: translateY(-200%);
}
.hpwh-skip-link:focus { transform: none; }
.hpwh-calculator-page-title,
.hpwh-calculator__visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.hpwh-calculator {
  --hpwh-bg: #030607;
  --hpwh-panel: #0a1013;
  --hpwh-panel-raised: #0e1519;
  --hpwh-border: #344047;
  --hpwh-paper: #f4f0ea;
  --hpwh-paper-ink: #0a0c0d;
  --hpwh-paper-muted: #4e5558;
  --hpwh-lime: #d9ff00;
  --hpwh-mint: #a7efd3;
  --hpwh-mint-wash: #dcefe7;
  --hpwh-muted: #b6c0c6;
  --hpwh-error: #ff98a2;
  max-width: 82rem;
  margin-inline: auto;
  color: #f7f8f5;
}

.hpwh-calculator *,
.hpwh-calculator *::before,
.hpwh-calculator *::after { box-sizing: border-box; }
.hpwh-calculator [hidden] { display: none !important; }
.hpwh-calculator h2,
.hpwh-calculator h3,
.hpwh-calculator h4,
.hpwh-calculator p { overflow-wrap: anywhere; }
.hpwh-calculator button,
.hpwh-calculator input,
.hpwh-calculator select { font: inherit; }
.hpwh-calculator button:focus-visible,
.hpwh-calculator input:focus-visible,
.hpwh-calculator select:focus-visible,
.hpwh-calculator a:focus-visible,
.hpwh-calculator summary:focus-visible {
  outline: 3px solid var(--hpwh-lime);
  outline-offset: 3px;
}

.hpwh-calculator__heading {
  display: grid;
  gap: .55rem;
  margin: 0 0 .85rem;
}
.hpwh-calculator__eyebrow {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--hpwh-lime);
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.hpwh-calculator__heading h2 {
  margin: 0;
  color: #f7f8f5;
  font-size: clamp(1.9rem, 3.25vw, 2.55rem);
  line-height: 1.02;
  letter-spacing: -.045em;
  text-wrap: balance;
}

.hpwh-calculator__form { margin: 0; }
.hpwh-calculator__hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(21rem, .85fr);
  min-height: 15rem;
  overflow: hidden;
  border: 1px solid #d7d2ca;
  border-radius: 1rem;
  background: var(--hpwh-paper);
  color: var(--hpwh-paper-ink);
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, .22);
}
.hpwh-calculator__estimate {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.3rem, 2.6vw, 2.05rem);
  border-right: 1px solid #bfc1be;
}
.hpwh-calculator__example-label {
  margin: 0 0 .25rem;
  color: #637000;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.hpwh-calculator__amount-line {
  display: flex;
  gap: .6rem;
  align-items: baseline;
  margin: 0;
  white-space: nowrap;
}
.hpwh-calculator__amount-line strong {
  color: #050607;
  font-size: clamp(4.15rem, 7vw, 6rem);
  font-weight: 900;
  line-height: .92;
  letter-spacing: -.075em;
}
.hpwh-calculator__amount-line span { font-size: clamp(1.25rem, 2vw, 1.85rem); }
.hpwh-calculator__estimate h3 {
  margin: .55rem 0 0;
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  line-height: 1.1;
  letter-spacing: -.025em;
}
.hpwh-calculator__baseline { margin: .55rem 0 0; color: #303538; font-size: .98rem; }
.hpwh-calculator__planning-note { margin: .75rem 0 0; color: #075d9a; font-size: .88rem; }

.hpwh-calculator__location {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: clamp(.8rem, 1.8vw, 1.25rem);
}
.hpwh-calculator__location > section {
  min-width: 0;
  padding: clamp(.9rem, 1.7vw, 1.2rem);
  border-radius: .8rem;
  background: linear-gradient(135deg, var(--hpwh-mint-wash), #e8f1ed);
}
.hpwh-calculator__location > section[data-hpwh-location-unconfirmed] {
  display: block;
}
.hpwh-calculator__location-kicker {
  display: flex;
  gap: .55rem;
  align-items: center;
  margin: 0;
  color: #3f4d48;
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hpwh-calculator__location-kicker span {
  display: grid;
  width: 1.5rem;
  height: 1.5rem;
  flex: 0 0 auto;
  place-items: center;
  border: 2px solid currentColor;
  border-radius: 50%;
}
.hpwh-calculator__location-kicker--confirmed { color: #087c25; }
.hpwh-calculator__location-kicker--confirmed span { border: 0; background: #088927; color: #fff; }
.hpwh-calculator__location h3 { margin: .55rem 0 0; font-size: clamp(1.3rem, 2vw, 1.75rem); line-height: 1.08; }
.hpwh-calculator__location section > p:not(.hpwh-calculator__location-kicker) { margin: .5rem 0 0; color: #3e4744; font-size: .86rem; }
.hpwh-calculator__location-button,
.hpwh-calculator__zip-check button,
.hpwh-calculator__location-actions button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 2px solid #18211e;
  border-radius: .55rem;
  background: transparent;
  color: #101513;
  font-weight: 850;
  line-height: 1.1;
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
}
.hpwh-calculator__location-button { width: 100%; margin-top: .8rem; background: #101513; color: #fff; }
.hpwh-calculator__location-button:hover { background: #1e2a26; }
.hpwh-calculator__zip-check { width: 100%; margin-top: .65rem; }
.hpwh-calculator__zip-check label { display: block; margin-bottom: .3rem; color: #303936; font-size: .75rem; font-weight: 800; }
.hpwh-calculator__zip-check > span {
  display: grid;
  grid-template-columns: minmax(5.75rem, 1fr) minmax(7.25rem, auto);
  gap: .45rem;
  align-items: stretch;
}
.hpwh-calculator__zip-check input {
  width: 100%;
  min-height: 46px;
  padding: .65rem .75rem;
  border: 1px solid #7c8581;
  border-radius: .5rem;
  background: #fff;
  color: #111513;
}
.hpwh-calculator__zip-check button { min-width: 7.25rem; padding-inline: .9rem; }
.hpwh-calculator__zip-check small { display: block; min-height: 1.1rem; margin-top: .25rem; color: #9a1420; font-size: .75rem; }
.hpwh-calculator__location-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; margin-top: 1rem; }
.hpwh-calculator__location-status { min-height: 1.25rem; margin: .45rem .2rem 0; color: #26322e; font-size: .75rem; }
.hpwh-calculator[aria-busy="true"] .hpwh-calculator__location button { cursor: progress; opacity: .7; }

.hpwh-calculator__assumptions {
  min-inline-size: 0;
  margin: 1rem 0;
  padding: 0;
  border: 0;
}
.hpwh-calculator__assumptions legend {
  display: block;
  width: 100%;
  margin: 0 0 .55rem;
  padding: 0;
  font-size: 1rem;
  font-weight: 850;
}
.hpwh-calculator__assumption-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: minmax(6.35rem, auto);
  gap: .8rem;
  align-items: stretch;
  min-width: 0;
}
.hpwh-calculator__assumption-grid > .hpwh-calculator__assumption {
  grid-row: 1 !important;
  align-self: stretch;
  height: auto !important;
}
.hpwh-calculator__assumption-grid > .hpwh-calculator__assumption:nth-child(1) { grid-column: 1 !important; }
.hpwh-calculator__assumption-grid > .hpwh-calculator__assumption:nth-child(2) { grid-column: 2 !important; }
.hpwh-calculator__assumption-grid > .hpwh-calculator__assumption:nth-child(3) { grid-column: 3 !important; }
.hpwh-calculator__assumption {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 6.35rem;
  flex-direction: column;
  justify-content: center;
  padding: 1rem 1.15rem;
  border: 1px solid var(--hpwh-border);
  border-radius: .75rem;
  background: linear-gradient(145deg, #0d1519, #080d10);
}
.hpwh-calculator__assumption > span { color: #c8d0d4; font-size: .78rem; }
.hpwh-calculator__assumption strong { margin-top: .15rem; font-size: clamp(1.3rem, 2vw, 1.75rem); }
.hpwh-calculator__assumption small { color: #a8b3b8; font-size: .77rem; }
.hpwh-calculator__assumption--select {
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr);
  grid-template-rows: auto minmax(46px, auto) auto;
  align-content: center;
  column-gap: .75rem;
  padding: .65rem 1rem;
}
.hpwh-calculator__assumption--select > span:not(.hpwh-calculator__assumption-icon),
.hpwh-calculator__assumption--select > select,
.hpwh-calculator__assumption--select > small { grid-column: 2; }
.hpwh-calculator__assumption--select > span:not(.hpwh-calculator__assumption-icon) { align-self: end; margin-bottom: 0; }
.hpwh-calculator__assumption-icon {
  grid-column: 1;
  grid-row: 1 / -1;
  align-self: center;
  color: var(--hpwh-lime) !important;
}
.hpwh-calculator__assumption-icon svg {
  display: block;
  width: 2.75rem;
  height: 2.75rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.3;
}
.hpwh-calculator__assumption select {
  width: 100%;
  min-height: 46px;
  padding: .3rem 2.4rem .3rem 0;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: clamp(1.05rem, 1.8vw, 1.4rem);
  font-weight: 700;
  cursor: pointer;
}
.hpwh-calculator__assumption select option { background: #fff; color: #111; }
.hpwh-calculator__info {
  position: absolute;
  top: .75rem;
  right: .75rem;
  display: grid;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #e0e6e8;
  font-weight: 850;
  cursor: pointer;
}
.hpwh-calculator__assumption--rate p { margin: .55rem 0 0; color: #b7c2c6; font-size: .76rem; }

.hpwh-calculator__next-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1rem;
}
.hpwh-calculator__incentives,
.hpwh-calculator__compare {
  min-width: 0;
  min-height: 13.5rem;
  padding: clamp(1.05rem, 2vw, 1.45rem);
  border: 1px solid var(--hpwh-border);
  border-radius: .8rem;
  background: linear-gradient(145deg, #0b1216, #060a0c);
}
.hpwh-calculator__incentive-heading {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  justify-content: space-between;
}
.hpwh-calculator__incentive-heading p,
.hpwh-calculator__compare > p:first-child {
  margin: 0;
  color: var(--hpwh-lime);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.hpwh-calculator__incentive-heading h3,
.hpwh-calculator__compare h3 { margin: .3rem 0 0; color: #f7f8f5; font-size: clamp(1.35rem, 2vw, 1.8rem); line-height: 1.1; }
.hpwh-calculator__incentive-heading > span {
  flex: 0 0 auto;
  padding: .45rem .65rem;
  border-radius: .4rem;
  background: var(--hpwh-mint);
  color: #0b211a;
  font-size: .72rem;
  font-weight: 850;
}
.hpwh-calculator__offer { margin-top: 1rem; }
.hpwh-calculator__offer + .hpwh-calculator__offer { padding-top: 1rem; border-top: 1px solid var(--hpwh-border); }
.hpwh-calculator__offer-amount { margin: 0; color: var(--hpwh-lime); font-size: clamp(1.9rem, 3.4vw, 2.65rem); font-weight: 900; line-height: 1; }
.hpwh-calculator__offer h4 { margin: .35rem 0 .55rem; font-size: .95rem; }
.hpwh-calculator__offer dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .2rem 1rem; margin: 0; }
.hpwh-calculator__offer dl div { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: .4rem; }
.hpwh-calculator__offer dt { color: #c5cdd1; font-size: .78rem; }
.hpwh-calculator__offer dd { margin: 0; font-size: .78rem; font-weight: 700; }
.hpwh-calculator__offer > p:not(.hpwh-calculator__offer-amount) { margin: .65rem 0 0; color: #c3ccd0; font-size: .78rem; }
.hpwh-calculator__offer a { display: inline-flex; min-height: 44px; align-items: center; margin-top: .35rem; color: #fff; font-size: .82rem; text-underline-offset: .3rem; }
.hpwh-calculator__incentive-empty {
  display: flex;
  min-height: 8.5rem;
  flex-direction: column;
  justify-content: center;
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid rgba(167, 239, 211, .25);
  border-radius: .65rem;
  background: rgba(167, 239, 211, .06);
}
.hpwh-calculator__incentive-empty-title {
  margin: 0 !important;
  color: #fff !important;
  font-size: 1rem !important;
  font-weight: 850;
}
.hpwh-calculator__incentive-empty > p:last-child { margin: .45rem 0 0; color: #bdc8cc; font-size: .82rem; }
.hpwh-calculator__incentives[data-hpwh-incentive-state="loading"] .hpwh-calculator__incentive-empty {
  border-color: rgba(217, 255, 0, .28);
  background: rgba(217, 255, 0, .06);
}

.hpwh-calculator__compare { display: flex; flex-direction: column; justify-content: center; }
.hpwh-calculator__compare > p:nth-of-type(2) { margin: .7rem 0 1.2rem; color: #c1cbd0; }
.hpwh-calculator__compare > a {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  margin-top: auto;
  padding: .75rem 1rem;
  border-radius: .55rem;
  background: var(--hpwh-lime);
  color: #080a0b;
  font-weight: 900;
  text-decoration: none;
}
.hpwh-calculator__compare > a:hover { filter: brightness(.93); }

.hpwh-calculator__fine-print {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: .65rem;
  color: #bac4c9;
  font-size: .78rem;
}
.hpwh-calculator__fine-print > p { flex: 1 1 auto; margin: .72rem 0 0; }
.hpwh-methodology { flex: 0 1 19rem; border-left: 1px solid var(--hpwh-border); }
.hpwh-methodology summary { display: flex; min-height: 44px; align-items: center; padding-left: 1rem; color: #e8ecee; font-weight: 800; cursor: pointer; }
.hpwh-methodology p { max-width: 72rem; margin: .45rem 0; }
.hpwh-methodology__sources { display: flex; flex-wrap: wrap; gap: .35rem 1rem; }
.hpwh-methodology a { display: inline-flex; min-height: 44px; align-items: center; color: var(--hpwh-mint); text-underline-offset: .25rem; }

@media (max-width: 64rem) {
  .hpwh-calculator__hero { grid-template-columns: minmax(0, 1.08fr) minmax(19rem, .92fr); }
  .hpwh-calculator__amount-line strong { font-size: clamp(3.8rem, 8.5vw, 5.8rem); }
  .hpwh-calculator__offer dl { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 48rem) {
  .hpwh-platform-page main { padding-top: .7rem; }
  .hpwh-page-shell { width: min(100% - 1rem, 82rem); }
  .hpwh-calculator__heading { margin-bottom: .75rem; }
  .hpwh-calculator__heading h2 { font-size: clamp(1.75rem, 8.5vw, 2.45rem); }
  .hpwh-calculator__hero { grid-template-columns: minmax(0, 1fr); }
  .hpwh-calculator__estimate { min-height: 17rem; border-right: 0; border-bottom: 1px solid #bfc1be; }
  .hpwh-calculator__location { padding: .75rem; }
  .hpwh-calculator__assumption-grid { grid-template-columns: minmax(0, 1fr); grid-template-rows: repeat(3, minmax(5.7rem, auto)); }
  .hpwh-calculator__assumption-grid > .hpwh-calculator__assumption:nth-child(n) { grid-column: 1 !important; grid-row: auto !important; }
  .hpwh-calculator__assumption { min-height: 5.7rem; }
  .hpwh-calculator__next-grid { grid-template-columns: minmax(0, 1fr); }
  .hpwh-calculator__incentives { order: 1; }
  .hpwh-calculator__compare { order: 2; min-height: 13rem; }
  .hpwh-calculator__fine-print { display: block; }
  .hpwh-calculator__fine-print > p { margin-top: .8rem; }
  .hpwh-methodology { border-left: 0; border-top: 1px solid var(--hpwh-border); }
  .hpwh-methodology summary { padding-left: 0; }
}

@media (max-width: 35rem) {
  .hpwh-calculator__amount-line { gap: .4rem; }
  .hpwh-calculator__amount-line strong { font-size: clamp(3.6rem, 19vw, 5rem); }
  .hpwh-calculator__amount-line span { font-size: 1.05rem; }
  .hpwh-calculator__location-actions { grid-template-columns: minmax(0, 1fr); }
  .hpwh-calculator__incentive-heading { flex-direction: column; }
  .hpwh-calculator__incentive-heading > span { align-self: flex-start; }
}

@media (min-width: 64.01rem) {
  .hpwh-calculator__location > section[data-hpwh-location-unconfirmed] {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 .65rem;
  }
  .hpwh-calculator__location > section[data-hpwh-location-unconfirmed] > .hpwh-calculator__location-kicker,
  .hpwh-calculator__location > section[data-hpwh-location-unconfirmed] > h3,
  .hpwh-calculator__location > section[data-hpwh-location-unconfirmed] > p {
    grid-column: 1 / -1;
  }
  .hpwh-calculator__location > section[data-hpwh-location-unconfirmed] > .hpwh-calculator__location-button {
    align-self: center;
    margin-top: 0;
    transform: translateY(.17rem);
  }
  .hpwh-calculator__location > section[data-hpwh-location-unconfirmed] > .hpwh-calculator__zip-check {
    margin-top: .45rem;
  }
}

@media (min-width: 64.01rem) and (max-height: 59.375rem) {
  .hpwh-platform-page main { padding-top: .65rem; }
  .hpwh-calculator__heading { margin-bottom: .65rem; }
  .hpwh-calculator__heading h2 { font-size: 2.25rem; }
  .hpwh-calculator__hero { min-height: 13.25rem; }
  .hpwh-calculator__estimate,
  .hpwh-calculator__location { padding-block: .75rem; }
  .hpwh-calculator__location > section { padding-block: .85rem; }
  .hpwh-calculator__amount-line strong { font-size: 4.75rem; }
  .hpwh-calculator__assumptions { margin-block: .65rem; }
  .hpwh-calculator__assumption-grid { grid-template-rows: minmax(5.15rem, auto); }
  .hpwh-calculator__assumption { min-height: 5.15rem; padding-block: .5rem; }
  .hpwh-calculator__incentives,
  .hpwh-calculator__compare { min-height: 10.75rem; padding-block: .8rem; }
  .hpwh-calculator__incentive-empty { min-height: 6.25rem; margin-top: .65rem; padding-block: .7rem; }
  .hpwh-calculator__fine-print { margin-top: .4rem; }
}

@media (prefers-reduced-motion: reduce) {
  .hpwh-calculator *,
  .hpwh-calculator *::before,
  .hpwh-calculator *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
  .hpwh-platform-page { background: #fff; color: #111; }
  .hpwh-site-header,
  .hpwh-site-footer,
  .hpwh-calculator__location button,
  .hpwh-calculator__zip-check,
  .hpwh-calculator__compare > a { display: none !important; }
  .hpwh-calculator__hero,
  .hpwh-calculator__assumption,
  .hpwh-calculator__incentives,
  .hpwh-calculator__compare { box-shadow: none; break-inside: avoid; }
}