.hz-power,
.hz-power * {
  box-sizing: border-box;
}

.hz-power {
  --hz-orange: #ef6a2c;
  --hz-orange-dark: #ca4f19;
  --hz-ink: #173247;
  --hz-text: #4d6170;
  --hz-muted: #74838d;
  --hz-line: #dce4e8;
  --hz-mist: #f5f7f8;
  --hz-warm: #fff6f0;
  --hz-white: #ffffff;
  width: 100%;
  overflow: hidden;
  background: var(--hz-white);
  color: var(--hz-text);
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.68;
}

.hz-power a {
  color: inherit;
}

.hz-power .hz-shell {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.hz-power h1,
.hz-power h2,
.hz-power h3,
.hz-power p,
.hz-power figure {
  margin-top: 0;
}

.hz-power h1,
.hz-power h2,
.hz-power h3 {
  color: var(--hz-ink);
}

.hz-power h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(43px, 5.2vw, 69px);
  font-weight: 700;
  letter-spacing: -0.046em;
  line-height: 1.02;
}

.hz-power h2 {
  margin-bottom: 18px;
  font-size: clamp(31px, 3.7vw, 48px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.hz-power h3 {
  margin-bottom: 10px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.018em;
  line-height: 1.28;
}

.hz-power .hz-kicker {
  margin-bottom: 14px;
  color: var(--hz-orange-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  line-height: 1.35;
  text-transform: uppercase;
}

.hz-power .hz-lead {
  max-width: 720px;
  margin-bottom: 0;
  color: #526875;
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.67;
}

.hz-power .hz-copy {
  max-width: 760px;
  margin-bottom: 0;
  font-size: 17px;
}

.hz-power .hz-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hz-power .hz-btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.hz-power .hz-btn--primary {
  background: var(--hz-orange);
  color: var(--hz-white);
}

.hz-power .hz-btn--primary:hover {
  background: var(--hz-orange-dark);
}

.hz-power .hz-btn--secondary {
  border-color: #bfcbd1;
  background: var(--hz-white);
  color: var(--hz-ink);
}

.hz-power .hz-btn--secondary:hover {
  border-color: var(--hz-orange);
  color: var(--hz-orange-dark);
}

.hz-power .hz-text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--hz-ink);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}

.hz-power .hz-text-link::after {
  color: var(--hz-orange);
  content: "\2192";
  font-size: 19px;
  line-height: 1;
  transition: transform 160ms ease;
}

.hz-power .hz-text-link:hover::after {
  transform: translateX(4px);
}

/* Responsive media */
.hz-power .hz-media {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #e5ecef;
}

.hz-power .hz-image-generation,
.hz-power .hz-image-substation,
.hz-power .hz-image-distribution,
.hz-power .hz-image-bess {
  object-position: center center;
}

/* Hero */
.hz-power .hz-hero {
  position: relative;
  display: flex;
  min-height: clamp(560px, 41.667vw, 800px);
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--hz-line);
  background: #edf2f4;
}

.hz-power .hz-hero-media {
  position: absolute;
  z-index: 0;
  inset: 0;
  display: block;
  min-height: 100%;
  overflow: hidden;
  border: 0;
  background: #e5ecef;
}

.hz-power .hz-hero-media .hz-media {
  position: absolute;
  inset: 0;
  object-position: center center;
}

.hz-power .hz-hero-media::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg,
      rgba(255, 255, 255, 0.99) 0%,
      rgba(255, 255, 255, 0.95) 27%,
      rgba(255, 255, 255, 0.74) 43%,
      rgba(255, 255, 255, 0.18) 66%,
      rgba(255, 255, 255, 0) 80%);
  content: "";
  pointer-events: none;
}

.hz-power .hz-hero-content {
  position: relative;
  z-index: 2;
  padding: 84px 0;
}

.hz-power .hz-hero-copy {
  max-width: 720px;
  padding: 32px 0;
}

.hz-power .hz-hero-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 27px;
  color: #61727d;
  font-size: 13px;
  font-weight: 700;
}

.hz-power .hz-hero-note::before {
  width: 34px;
  height: 2px;
  background: var(--hz-orange);
  content: "";
}

/* Asset index */
.hz-power .hz-index {
  border-bottom: 1px solid var(--hz-line);
  background: var(--hz-white);
}

.hz-power .hz-index-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hz-power .hz-index-link {
  min-height: 86px;
  padding: 20px 22px;
  border-right: 1px solid var(--hz-line);
  color: var(--hz-ink);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
}

.hz-power .hz-index-link:first-child {
  border-left: 1px solid var(--hz-line);
}

.hz-power .hz-index-link span {
  display: block;
  margin-bottom: 4px;
  color: var(--hz-orange-dark);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.hz-power .hz-index-link:hover {
  background: var(--hz-warm);
}

/* Introduction */
.hz-power .hz-intro {
  padding: 96px 0 90px;
}

.hz-power .hz-intro-grid {
  display: grid;
  gap: 70px;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
}

.hz-power .hz-intro-aside {
  padding-top: 12px;
  border-top: 2px solid var(--hz-orange);
}

.hz-power .hz-intro-aside p {
  margin-bottom: 0;
  color: var(--hz-muted);
  font-size: 15px;
}

.hz-power .hz-signal-strip {
  display: grid;
  margin-top: 56px;
  border-top: 1px solid var(--hz-line);
  border-bottom: 1px solid var(--hz-line);
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hz-power .hz-signal {
  min-height: 170px;
  padding: 26px 24px 30px;
  border-left: 1px solid var(--hz-line);
}

.hz-power .hz-signal:last-child {
  border-right: 1px solid var(--hz-line);
}

.hz-power .hz-signal span {
  display: block;
  margin-bottom: 25px;
  color: var(--hz-orange-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.11em;
}

.hz-power .hz-signal h3 {
  font-size: 18px;
}

.hz-power .hz-signal p {
  margin-bottom: 0;
  color: var(--hz-muted);
  font-size: 14px;
}

/* Asset chapters */
.hz-power .hz-assets {
  background: #f2f2ee;
}

.hz-power .hz-asset {
  padding: 92px 0;
  border-top: 1px solid #d9dad5;
}

.hz-power .hz-asset:first-child {
  border-top: 0;
}

.hz-power .hz-asset-grid {
  display: grid;
  align-items: stretch;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  background: var(--hz-white);
}

.hz-power .hz-asset--reverse .hz-asset-media {
  order: 2;
}

.hz-power .hz-asset--reverse .hz-asset-content {
  order: 1;
}

.hz-power .hz-asset-media {
  min-height: 540px;
  overflow: hidden;
  border: 0;
  background: #e5ecef;
}

.hz-power .hz-asset-media .hz-media {
  min-height: 100%;
}

.hz-power .hz-asset-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(48px, 6vw, 76px);
}

.hz-power .hz-asset-number {
  display: block;
  margin-bottom: 26px;
  color: var(--hz-orange);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.11em;
}

.hz-power .hz-asset-intro {
  margin-bottom: 28px;
  font-size: 17px;
}

.hz-power .hz-focus-label,
.hz-power .hz-related-label {
  display: block;
  margin-bottom: 11px;
  color: var(--hz-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hz-power .hz-focus-list {
  display: grid;
  gap: 0 22px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.hz-power .hz-focus-list li {
  position: relative;
  padding: 11px 0 11px 17px;
  border-top: 1px solid var(--hz-line);
  color: var(--hz-ink);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
}

.hz-power .hz-focus-list li::before {
  position: absolute;
  top: 17px;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--hz-orange);
  content: "";
}

.hz-power .hz-related {
  padding-top: 21px;
  border-top: 1px solid var(--hz-line);
}

.hz-power .hz-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 19px;
}

.hz-power .hz-related-links a {
  color: var(--hz-ink);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.hz-power .hz-related-links a::after {
  margin-left: 5px;
  color: var(--hz-orange);
  content: "\2197";
}

.hz-power .hz-asset-action {
  margin-top: 27px;
}

/* Asset-to-signal map */
.hz-power .hz-map {
  padding: 98px 0;
  background: var(--hz-white);
}

.hz-power .hz-map-head {
  display: grid;
  gap: 44px;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.hz-power .hz-map-head p {
  margin-bottom: 0;
  font-size: 17px;
}

.hz-power .hz-map-table {
  margin-top: 48px;
  border-top: 2px solid var(--hz-ink);
}

.hz-power .hz-map-row {
  display: grid;
  min-height: 112px;
  align-items: center;
  border-bottom: 1px solid var(--hz-line);
  grid-template-columns: 1.02fr 1.02fr 1.26fr;
}

.hz-power .hz-map-cell {
  padding: 22px 24px;
}

.hz-power .hz-map-cell + .hz-map-cell {
  border-left: 1px solid var(--hz-line);
}

.hz-power .hz-map-cell strong {
  display: block;
  color: var(--hz-ink);
  font-size: 15px;
  line-height: 1.4;
}

.hz-power .hz-map-cell span {
  display: block;
  color: var(--hz-muted);
  font-size: 14px;
  line-height: 1.55;
}

.hz-power .hz-map-row--head {
  min-height: 54px;
  background: var(--hz-ink);
}

.hz-power .hz-map-row--head .hz-map-cell {
  color: var(--hz-white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hz-power .hz-map-row--head .hz-map-cell + .hz-map-cell {
  border-left-color: rgba(255, 255, 255, 0.18);
}

/* Monitoring method */
.hz-power .hz-method {
  padding: 98px 0;
  background: var(--hz-ink);
  color: #d7e1e6;
}

.hz-power .hz-method h2 {
  max-width: 760px;
  color: var(--hz-white);
}

.hz-power .hz-method .hz-copy {
  color: #c3d0d6;
}

.hz-power .hz-method-grid {
  display: grid;
  margin-top: 50px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.hz-power .hz-method-item {
  min-height: 250px;
  padding: 31px 25px 35px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.hz-power .hz-method-item:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.hz-power .hz-method-item span {
  display: block;
  margin-bottom: 41px;
  color: #f2a078;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.hz-power .hz-method-item h3 {
  color: var(--hz-white);
  font-size: 18px;
}

.hz-power .hz-method-item p {
  margin-bottom: 0;
  color: #bdcbd2;
  font-size: 14px;
}

/* CTA */
.hz-power .hz-cta {
  padding: 84px 0;
  background: var(--hz-warm);
}

.hz-power .hz-cta-grid {
  display: grid;
  align-items: end;
  gap: 48px;
  grid-template-columns: minmax(0, 1fr) auto;
}

.hz-power .hz-cta h2 {
  max-width: 800px;
  margin-bottom: 14px;
}

.hz-power .hz-cta p {
  max-width: 780px;
  margin-bottom: 0;
  color: #5c6f7a;
  font-size: 17px;
}

@media (max-width: 1040px) {
  .hz-power .hz-signal-strip,
  .hz-power .hz-method-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hz-power .hz-signal:nth-child(3),
  .hz-power .hz-method-item:nth-child(3) {
    border-left: 1px solid var(--hz-line);
  }

  .hz-power .hz-method-item:nth-child(3) {
    border-left-color: rgba(255, 255, 255, 0.2);
  }

  .hz-power .hz-method-item:last-child {
    border-right: 0;
  }
}

@media (max-width: 920px) {
  .hz-power .hz-intro-grid,
  .hz-power .hz-asset-grid,
  .hz-power .hz-map-head,
  .hz-power .hz-cta-grid {
    grid-template-columns: 1fr;
  }

  .hz-power .hz-asset--reverse .hz-asset-media,
  .hz-power .hz-asset--reverse .hz-asset-content {
    order: initial;
  }

  .hz-power .hz-asset-media {
    min-height: 0;
    aspect-ratio: 27 / 20;
  }

  .hz-power .hz-cta-grid {
    align-items: start;
  }
}

@media (max-width: 720px) {
  .hz-power .hz-shell {
    width: min(100% - 32px, 1180px);
  }

  .hz-power h1 {
    font-size: clamp(40px, 12vw, 56px);
  }

  .hz-power .hz-hero {
    display: block;
    min-height: 0;
    background: var(--hz-white);
  }

  .hz-power .hz-hero-content {
    padding: 52px 0 36px;
  }

  .hz-power .hz-hero-copy {
    padding: 0;
  }

  .hz-power .hz-hero-media {
    position: relative;
    min-height: 0;
    aspect-ratio: 4 / 5;
  }

  .hz-power .hz-hero-media .hz-media {
    object-position: center center;
  }

  .hz-power .hz-hero-media::after {
    display: none;
  }

  .hz-power .hz-index-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hz-power .hz-index-link:nth-child(3) {
    border-left: 1px solid var(--hz-line);
  }

  .hz-power .hz-intro,
  .hz-power .hz-map,
  .hz-power .hz-method {
    padding: 72px 0;
  }

  .hz-power .hz-asset {
    padding: 58px 0;
  }

  .hz-power .hz-asset-content {
    padding: 38px 27px 43px;
  }

  .hz-power .hz-focus-list,
  .hz-power .hz-signal-strip,
  .hz-power .hz-method-grid {
    grid-template-columns: 1fr;
  }

  .hz-power .hz-signal,
  .hz-power .hz-signal:last-child {
    min-height: 0;
    border-right: 1px solid var(--hz-line);
    border-bottom: 1px solid var(--hz-line);
  }

  .hz-power .hz-signal:last-child {
    border-bottom: 0;
  }

  .hz-power .hz-map-row,
  .hz-power .hz-map-row--head {
    display: block;
    min-height: 0;
  }

  .hz-power .hz-map-row--head {
    display: none;
  }

  .hz-power .hz-map-cell {
    padding: 15px 18px;
  }

  .hz-power .hz-map-cell + .hz-map-cell {
    border-top: 1px solid var(--hz-line);
    border-left: 0;
  }

  .hz-power .hz-map-cell:first-child {
    padding-top: 23px;
  }

  .hz-power .hz-map-cell:last-child {
    padding-bottom: 23px;
  }

  .hz-power .hz-method-item,
  .hz-power .hz-method-item:last-child {
    min-height: 0;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }

  .hz-power .hz-method-item:last-child {
    border-bottom: 0;
  }

  .hz-power .hz-method-item span {
    margin-bottom: 22px;
  }

  .hz-power .hz-cta {
    padding: 64px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hz-power .hz-btn,
  .hz-power .hz-text-link::after {
    transition: none;
  }
}