.home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: var(--space-5);
  border-block-end: var(--rule);
  background: var(--paper);
}

.home-hero__media {
  position: absolute;
  inset: var(--space-0);
  z-index: -1;
  background-image: url("/assets/images/home-hero-energy-mobile-v4-20260712.webp");
  background-position: center;
  background-size: cover;
}

.home-hero__media::after {
  position: absolute;
  inset: var(--space-0);
  content: "";
  background:
    linear-gradient(0deg, var(--paper), transparent 20%, transparent 90%, var(--paper)),
    linear-gradient(var(--hero-media-wash), var(--hero-media-wash));
}

.home-hero__video {
  position: absolute;
  inset: var(--space-0);
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 600ms ease;
}

.home-hero__media.is-video-ready .home-hero__video {
  opacity: 1;
}

.home-hero .number-ledger__label {
  color: var(--ink);
}

.home-hero__inner {
  display: grid;
  gap: var(--space-4);
}

.home-hero__copy {
  display: grid;
  gap: var(--space-3);
  justify-items: start;
}

.home-hero__copy p {
  margin-block-end: var(--space-0);
}

/* The one orchestrated moment: hero ledger lines settle in once on load. */
@media (prefers-reduced-motion: no-preference) {
  .js .home-hero .number-ledger__item {
    animation: ledger-settle 500ms ease-out backwards;
  }

  .js .home-hero .number-ledger__item:nth-child(2) {
    animation-delay: 180ms;
  }

  .js .home-hero .number-ledger__item:nth-child(3) {
    animation-delay: 360ms;
  }
}

@keyframes ledger-settle {
  from {
    opacity: 0;
    translate: 0 var(--space-1);
  }

  to {
    opacity: 1;
    translate: 0 0;
  }
}

.home-section-heading {
  display: grid;
  gap: var(--space-2);
  max-inline-size: var(--measure-wide);
}

.home-section-heading p {
  margin-block-end: var(--space-0);
  color: var(--ink-soft);
}

.process-rail {
  position: relative;
  display: grid;
  gap: var(--space-4);
  margin-block: var(--space-5) var(--space-0);
  padding-inline-start: var(--space-0);
  list-style: none;
}

.process-rail::before,
.process-rail::after {
  position: absolute;
  inset-block: calc(var(--touch-target) / 2);
  inset-inline-start: calc(var(--touch-target) / 2);
  z-index: 0;
  inline-size: var(--rule-heavy-width);
  content: "";
  background: var(--line);
}

.process-rail::after {
  background: var(--amber);
  transform-origin: center top;
}

.process-step {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: var(--touch-target) minmax(var(--space-0), 1fr);
  gap: var(--space-2);
  align-items: start;
}

.process-step__index {
  display: grid;
  inline-size: var(--touch-target);
  aspect-ratio: 1;
  place-items: center;
  border: var(--rule-width) solid var(--amber);
  border-radius: 50%;
  background: var(--paper);
  font-family: var(--font-display);
  font-size: var(--step--1);
  font-weight: var(--weight-bold);
}

.process-step__copy h3 {
  margin-block-end: var(--space-1);
}

.process-step__copy p {
  margin-block-end: var(--space-0);
  color: var(--ink-soft);
}

.home-proof {
  background: var(--white);
}

.proof-stack {
  display: grid;
  margin-block-start: var(--space-5);
  border-block-start: var(--rule);
}

.proof-row {
  display: grid;
  gap: var(--space-4);
  align-items: center;
  padding-block: var(--space-5);
  border-block-end: var(--rule);
}

.proof-row__copy {
  display: grid;
  gap: var(--space-2);
  justify-items: start;
}

.proof-row__copy h3,
.proof-row__copy p {
  margin-block-end: var(--space-0);
}

.proof-row__copy h3 {
  font-size: var(--step-2);
}

.proof-row__copy p {
  color: var(--ink-soft);
}

.proof-row__number {
  color: var(--amber-deep);
  font-size: var(--step--1);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
}

.proof-row__visual {
  min-inline-size: var(--space-0);
  margin: var(--space-0);
}

.proof-row__visual img {
  inline-size: 100%;
  block-size: auto;
}

.proof-row__visual--inspection img {
  max-inline-size: calc(var(--space-6) * 5);
  margin-inline: auto;
}

.proof-caption,
.home-earnings__caption {
  margin-block-start: var(--space-2);
  color: var(--ink-soft);
  font-size: var(--step--1);
}

.proof-calculator {
  padding: var(--space-3);
  border: var(--rule);
  border-radius: var(--radius);
  background: var(--paper);
}

.proof-calculator__header {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-2);
  align-items: baseline;
  justify-content: space-between;
  color: var(--ink-soft);
  font-size: var(--step--1);
}

.proof-calculator__system {
  color: var(--ink);
}

.proof-calculator .number-ledger {
  margin-block: var(--space-2) var(--space-0);
}

.proof-calculator__note {
  margin-block: var(--space-2) var(--space-0);
  color: var(--ink-soft);
  font-size: var(--step--1);
}

.home-earnings {
  padding-block: var(--space-6);
}

.home-earnings__inner,
.home-earnings__copy {
  display: grid;
  gap: var(--space-4);
}

.home-earnings__copy {
  justify-items: start;
}

.home-earnings__copy h2,
.home-earnings__copy p {
  margin-block-end: var(--space-0);
}

.home-earnings__number {
  display: grid;
  gap: var(--space-1);
  inline-size: 100%;
  padding-block: var(--space-2);
  border-block-start: var(--rule-width) solid var(--ink-soft);
  border-block-end: var(--rule-heavy-width) double var(--ink-soft);
}

.home-earnings__number strong {
  color: var(--data-green);
  font-family: var(--font-display);
  font-size: var(--step-4);
  line-height: var(--line-tight);
}

.home-earnings__number span {
  color: var(--paper);
  font-size: var(--step--1);
}

.ink-panel .home-earnings__note,
.home-earnings__caption {
  color: var(--line);
}

.home-earnings__note {
  font-size: var(--step--1);
}

.home-earnings__visual {
  align-self: center;
  margin: var(--space-0);
}

.home-earnings__visual img {
  inline-size: 100%;
  block-size: auto;
}

.home-local {
  background: var(--paper);
}

.home-local__inner {
  display: grid;
  gap: var(--space-4);
  align-items: center;
}

.home-local__copy {
  display: grid;
  gap: var(--space-3);
  justify-items: start;
}

.home-local__copy h2,
.home-local__copy p,
.home-local__copy .eyebrow {
  margin-block-end: var(--space-0);
}

.home-local__commitments {
  display: grid;
  gap: var(--space-0);
  inline-size: 100%;
  margin: var(--space-0);
  border-block-start: var(--rule);
}

.home-local__commitments div {
  display: grid;
  grid-template-columns: minmax(var(--space-6), 0.35fr) minmax(var(--space-0), 1fr);
  gap: var(--space-2);
  padding-block: var(--space-2);
  border-block-end: var(--rule);
}

.home-local__commitments dt {
  color: var(--amber-deep);
  font-weight: var(--weight-bold);
}

.home-local__commitments dd {
  margin-inline-start: var(--space-0);
  color: var(--ink-soft);
}

.home-local__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-3);
}

.home-local__map {
  margin: var(--space-0);
}

.home-local__map img {
  inline-size: 100%;
  block-size: auto;
  border: var(--rule);
}

.home-local__map figcaption {
  margin-block-start: var(--space-2);
  color: var(--ink-soft);
  font-size: var(--step--1);
}

.home-faq {
  border-block-start: var(--rule-heavy-width) double var(--line);
  background: var(--white);
}

.home-faq__inner,
.home-faq__intro,
.home-faq__list {
  display: grid;
}

.home-faq__inner {
  gap: var(--space-5);
}

.home-faq__intro {
  gap: var(--space-2);
  align-content: start;
  justify-items: start;
}

.home-faq__intro h2,
.home-faq__intro p {
  margin-block-end: var(--space-0);
}

.home-faq__intro p {
  color: var(--ink-soft);
}

.home-faq__list {
  border-block-start: var(--rule);
}

.home-faq__item {
  border-block-end: var(--rule);
}

.home-faq__item summary {
  display: grid;
  grid-template-columns: auto minmax(var(--space-0), 1fr) var(--touch-target);
  gap: var(--space-2);
  align-items: center;
  min-block-size: var(--touch-target);
  padding-block: var(--space-2);
  cursor: pointer;
  list-style: none;
}

.home-faq__item summary::-webkit-details-marker {
  display: none;
}

.home-faq__item summary span {
  color: var(--amber-deep);
  font-size: var(--step--1);
  font-weight: var(--weight-bold);
}

.home-faq__item summary strong {
  font-family: var(--font-display);
  font-size: var(--step-1);
  line-height: var(--line-tight);
}

.home-faq__item summary::after {
  display: grid;
  inline-size: var(--touch-target);
  aspect-ratio: 1;
  place-items: center;
  content: "+";
  border: var(--rule);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: var(--weight-bold);
}

.home-faq__item[open] summary::after {
  content: "\2212";
  border-color: var(--amber);
}

.home-faq__item p {
  max-inline-size: var(--measure);
  margin-block: var(--space-0) var(--space-3);
  padding-inline: calc(var(--space-4) + var(--space-1)) var(--space-5);
  color: var(--ink-soft);
}

.home-cta {
  border-block-start: var(--space-0);
  background: var(--amber);
}

.home-cta__inner,
.home-cta__copy,
.home-cta__action {
  display: grid;
}

.home-cta__inner {
  gap: var(--space-4);
  align-items: center;
}

.home-cta__copy,
.home-cta__action {
  gap: var(--space-2);
  justify-items: start;
}

.home-cta__copy h2,
.home-cta__copy p,
.home-cta__action p {
  margin-block-end: var(--space-0);
  color: var(--ink);
}

.home-cta .eyebrow::before {
  background: var(--ink);
}

.home-cta__honesty {
  max-inline-size: var(--measure);
  padding-block-start: var(--space-2);
  border-block-start: var(--rule-width) solid var(--ink);
  font-weight: var(--weight-semibold);
}

.home-cta .button--primary {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.home-cta .button--primary:hover {
  border-color: var(--ink-soft);
  background: var(--ink-soft);
  color: var(--paper);
}

@media (min-width: 48rem) {
  .home-hero {
    min-block-size: calc(var(--space-6) * 4);
    padding-block: var(--space-6) var(--space-5);
  }

  .home-hero__media {
    background-image: url("/assets/images/home-hero-energy-v3-20260712.webp");
  }

  .home-hero__media::after {
    background:
      linear-gradient(90deg, var(--hero-media-wash) 0 42%, var(--hero-media-wash-soft) 70%, var(--hero-media-shade) 100%),
      linear-gradient(0deg, var(--paper), transparent 20%, transparent 90%, var(--paper));
  }

  .home-hero__inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(var(--grid-min-large), 0.7fr);
    align-items: center;
  }

  .home-hero .number-ledger {
    margin-block: var(--space-0);
  }

  .process-rail {
    grid-template-columns: repeat(4, minmax(var(--space-0), 1fr));
    gap: var(--space-3);
  }

  .process-rail::before,
  .process-rail::after {
    inset-block-start: calc(var(--touch-target) / 2);
    inset-block-end: auto;
    inset-inline: calc(var(--touch-target) / 2);
    inline-size: auto;
    block-size: var(--rule-heavy-width);
  }

  .process-rail::after {
    transform-origin: left center;
  }

  .process-step {
    grid-template-columns: minmax(var(--space-0), 1fr);
    gap: var(--space-2);
    padding-inline-end: var(--space-2);
  }

  .proof-row {
    grid-template-columns: repeat(2, minmax(var(--space-0), 1fr));
    gap: var(--space-6);
  }

  .proof-row--reverse .proof-row__copy {
    grid-column: 2;
  }

  .proof-row--reverse .proof-row__visual {
    grid-row: 1;
    grid-column: 1;
  }

  .home-earnings__inner {
    grid-template-columns: minmax(var(--space-0), 0.8fr) minmax(var(--space-0), 1.2fr);
    gap: var(--space-6);
    align-items: center;
  }

  .home-local__inner {
    grid-template-columns: minmax(var(--space-0), 0.85fr) minmax(var(--space-0), 1.15fr);
    gap: var(--space-6);
  }

  .home-faq__inner {
    grid-template-columns: minmax(var(--space-0), 0.7fr) minmax(var(--space-0), 1.3fr);
    gap: var(--space-6);
  }

  .home-cta__inner {
    grid-template-columns: minmax(var(--space-0), 1.15fr) minmax(var(--space-0), 0.85fr);
    gap: var(--space-6);
  }

  .home-cta__action {
    padding-inline-start: var(--space-4);
    border-inline-start: var(--rule-width) solid var(--ink);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .home-reveal-ready .process-rail::after {
    transform: scaleY(0);
    transition: transform 900ms ease;
  }

  .home-reveal-ready .process-rail.is-visible::after {
    transform: scaleY(1);
  }

  .home-reveal-ready .proof-row__copy,
  .home-reveal-ready .proof-row__visual,
  .home-reveal-ready .home-earnings__visual,
  .home-reveal-ready .home-local__map {
    opacity: 0;
    translate: 0 var(--space-2);
    transition: opacity 500ms ease, translate 500ms ease;
  }

  .home-reveal-ready .proof-row__visual,
  .home-reveal-ready .home-earnings__visual,
  .home-reveal-ready .home-local__map {
    transition-delay: 120ms;
  }

  .home-reveal-ready .proof-row.is-visible .proof-row__copy,
  .home-reveal-ready .proof-row.is-visible .proof-row__visual,
  .home-reveal-ready .home-earnings__visual.is-visible,
  .home-reveal-ready .home-local__map.is-visible {
    opacity: 1;
    translate: 0 0;
  }
}

@media (min-width: 48rem) and (prefers-reduced-motion: no-preference) {
  .home-reveal-ready .process-rail::after {
    transform: scaleX(0);
  }

  .home-reveal-ready .process-rail.is-visible::after {
    transform: scaleX(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-hero__video {
    display: none;
  }
}