:root {
  --he-ink: #20262d;
  --he-text: #4e5964;
  --he-muted: #717982;
  --he-bg: #ffffff;
  --he-soft: #f5f6f7;
  --he-accent: #FFAA39;
  --he-container: 1280px;
  --he-section: 60px;
  --he-anchor-nav-height: 68px;
  --he-site-header-height: var(--he-anchor-nav-height);
}


html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--he-bg);
}

.he-page,
.he-page * {
  box-sizing: border-box;
}

.he-page {
  margin: 0;
  padding-top: var(--he-anchor-nav-height);
  overflow-x: hidden;
  background: var(--he-bg);
  color: var(--he-ink);
  font: var(--the7-base-font-big, normal 400 16px/1.6 Arial, Helvetica, sans-serif);
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.he-page img {
  display: block;
  max-width: 100%;
}

.he-page section[id] {
  scroll-margin-top: calc(var(--he-anchor-nav-height) + 20px);
}

.he-container {
  width: min(calc(100% - 48px), var(--he-container));
  margin-inline: auto;
}

.he-section {
  padding-block: var(--he-section);
}

.he-section--overview {
  background: var(--he-soft);
}

.he-section--representative {
  background: #ffffff;
}

.he-section--directions {
  background: #ffffff;
  padding-top: 0;
}

.he-section--applications {
  background: var(--he-soft);
}

.he-section--implementation {
  background: var(--he-soft);
}

.he-section--product {
  background: #ffffff;
}

.he-section--recognition {
  background: var(--he-soft);
}

.he-section--expo {
  background: #ffffff;
}

.he-section--relcon {
  background: #ffffff;
}

.he-section--support {
  background: var(--he-soft);
  padding-top: 60px;
}

.he-section--maintenance {
  background: #ffffff;
}

.he-section--faq {
  background: var(--he-soft);
}

.he-section--gallery {
  background: #ffffff;
}

.he-section-head {
  max-width: 980px;
  margin-inline: auto;
  margin-bottom: clamp(34px, 4.4vw, 56px);
  text-align: center;
}

.he-section-head h2 {
  margin: 0 0 18px;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 36px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.08;
  letter-spacing: 0;
  text-wrap: balance;
}

.he-section-head p {
  max-width: 920px;
  margin: 0 auto;
  color: var(--he-muted);
  font-size: 16px;
  line-height: 1.58;
}

.he-section-head p + p {
  margin-top: 14px;
}

.he-hero {
  position: relative;
  display: grid;
  place-items: center;
  min-height: calc(100svh - var(--he-site-header-height));
  height: calc(100vh - var(--he-site-header-height));
  padding: clamp(48px, 7vw, 96px) 0;
  overflow: hidden;
  isolation: isolate;
  background: #14283b;
}

.he-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(3, 11, 20, .68), rgba(3, 11, 20, .48) 45%, rgba(3, 11, 20, .18)),
    linear-gradient(180deg, rgba(3, 11, 20, .12), rgba(3, 11, 20, .46));
}

.he-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
  user-select: none;
}

.he-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 22px;
  width: min(calc(100% - 48px), var(--he-container));
  margin-inline: auto;
  text-align: center;
}

.he-hero__logo {
  width: min(360px, 76vw);
  height: auto;
  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, .38));
}

.he-hero h1 {
  max-width: 980px;
  margin: 0;
  color: #ffffff;
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 42px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.18;
  letter-spacing: 0;
  text-shadow: 0 4px 24px rgba(0, 0, 0, .38);
  text-wrap: balance;
}

@media (max-width: 900px) {
  .he-hero h1 {
    font-size: 36px;
  }
}

@media (max-width: 560px) {
  .he-hero {
    min-height: calc(92svh - var(--he-site-header-height));
    height: calc(92vh - var(--he-site-header-height));
  }

  .he-hero__bg {
    object-position: 62% center;
  }

  .he-hero__inner {
    width: min(calc(100% - 32px), var(--he-container));
    gap: 18px;
  }

  .he-hero__logo {
    width: min(280px, 78vw);
  }

  .he-hero h1 {
    font-size: 30px;
  }
}

.he-anchor-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(7, 21, 43, .1);
  background: rgba(255, 255, 255, .97);
  box-shadow: 0 12px 30px rgba(15, 23, 42, .08);
  backdrop-filter: blur(14px);
  transform: translateY(0);
  transition: transform .24s ease, box-shadow .24s ease;
}

.he-anchor-nav--hidden {
  box-shadow: none;
  transform: translateY(-100%);
}

.he-anchor-nav__bar,
.he-anchor-nav__toggle {
  display: none;
}

.he-anchor-nav__toggle {
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 0;
  border: 1px solid rgba(255, 170, 57, .18);
  border-radius: 8px;
  background: #ffffff;
  color: var(--he-ink);
  cursor: pointer;
  place-items: center;
  transition: border-color .2s ease, color .2s ease, box-shadow .2s ease;
}

.he-anchor-nav__toggle:hover,
.he-anchor-nav__toggle:focus-visible {
  border-color: rgba(255, 170, 57, .48);
  color: var(--he-accent);
  box-shadow: 0 10px 24px rgba(15, 23, 42, .12);
}

.he-anchor-nav__toggle:focus-visible {
  outline: 2px solid rgba(255, 170, 57, .24);
  outline-offset: 3px;
}

.he-anchor-nav__toggle-line {
  grid-area: 1 / 1;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}

.he-anchor-nav__toggle-line:nth-child(1) {
  transform: translateY(-6px);
}

.he-anchor-nav__toggle-line:nth-child(3) {
  transform: translateY(6px);
}

.he-anchor-nav--open .he-anchor-nav__toggle-line:nth-child(1) {
  transform: rotate(45deg);
}

.he-anchor-nav--open .he-anchor-nav__toggle-line:nth-child(2) {
  opacity: 0;
}

.he-anchor-nav--open .he-anchor-nav__toggle-line:nth-child(3) {
  transform: rotate(-45deg);
}

.he-anchor-nav__inner {
  display: flex;
  gap: clamp(16px, 2.1vw, 30px);
  align-items: center;
  justify-content: center;
  min-height: var(--he-anchor-nav-height);
  padding-block: 0;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.he-anchor-nav__inner::-webkit-scrollbar {
  display: none;
}

.he-anchor-nav__link {
  position: relative;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 0;
  border: 0;
  color: var(--he-ink);
  background: transparent;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: none;
  transition: color .2s ease;
}

.he-anchor-nav__link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 8px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--he-accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .2s ease;
}

.he-anchor-nav__link:hover,
.he-anchor-nav__link:focus-visible {
  color: var(--he-accent);
  text-decoration: none;
}

.he-anchor-nav__link:hover::after,
.he-anchor-nav__link:focus-visible::after {
  transform: scaleX(1);
}

.he-anchor-nav__link:focus-visible {
  outline: 2px solid rgba(255, 170, 57, .24);
  outline-offset: 6px;
}

.he-overview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(34px, 5vw, 64px);
  align-items: stretch;
}

.he-overview__content {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  max-width: none;
  height: 100%;
}

.he-overview__content h2 {
  max-width: 680px;
  margin: 0 0 24px;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 36px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.08;
  letter-spacing: 0;
  text-wrap: balance;
}

.he-overview__content p {
  margin: 0;
  color: var(--he-text);
  font-size: 16px;
  line-height: 1.62;
}

.he-overview__content p + p {
  margin-top: 16px;
}

.he-overview__media {
  margin: 0;
  overflow: hidden;
  border-radius: 0;
  background: #e7ebef;
  box-shadow: 0 18px 42px rgba(15, 23, 42, .14);
}

.he-overview__media img {
  width: 100%;
  height: 100%;
  min-height: clamp(320px, 30vw, 420px);
  max-width: none;
  object-fit: cover;
  object-position: center;
}

.he-representative {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(34px, 5vw, 64px);
  align-items: start;
}

.he-representative__media {
  margin: 0;
  overflow: hidden;
  background: #e7ebef;
  box-shadow: 0 18px 42px rgba(15, 23, 42, .14);
}

.he-representative__media img {
  width: 100%;
  height: auto;
  max-width: none;
}

.he-representative__content h2 {
  max-width: 680px;
  margin: 0 0 24px;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 36px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.08;
  letter-spacing: 0;
  text-wrap: balance;
}

.he-representative__content p {
  margin: 0;
  color: var(--he-text);
  font-size: 16px;
  line-height: 1.62;
}

.he-representative__content p + p {
  margin-top: 16px;
}

.he-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-top: 36px;
}

.he-feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100%;
  padding: 26px 24px 24px;
  border-radius: 8px;
  background: #ffffff;
  text-align: center;
  box-shadow: 0 12px 30px rgba(15, 23, 42, .08);
}

.he-feature-grid .he-feature-card:first-child {
  justify-content: space-between;
}

.he-feature-card__icon {
  width: 90px;
  height: 90px;
  margin: 0;
  object-fit: contain;
  object-position: center;
}

.he-feature-card__icon--primary {
  width: 112px;
  height: 112px;
}

.he-feature-card__body {
  display: grid;
  gap: 12px;
}

.he-feature-card h3 {
  margin: 0;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 20px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.18;
  letter-spacing: 0;
}

.he-feature-card p {
  margin: 0;
  color: var(--he-muted);
  font-size: 15px;
  line-height: 1.48;
}

.he-direction-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.he-direction-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(15, 23, 42, .08);
}

.he-direction-card__media {
  display: grid;
  place-items: center;
  height: 300px;
  padding: 28px 24px;
  background: #ffffff;
}

.he-direction-card__media img {
  width: auto;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
}

.he-direction-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 14px;
  padding: 26px 24px 28px;
}

.he-direction-card h3 {
  min-height: 2.48em;
  margin: 0;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 22px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.16;
  letter-spacing: 0;
}

.he-direction-card p {
  margin: 0;
  color: var(--he-muted);
  font-size: 15px;
  line-height: 1.52;
}

.he-application-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.he-application-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 100%;
  padding: 30px 26px 28px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(15, 23, 42, .08);
}

.he-application-card__icon {
  width: 86px;
  height: 86px;
  margin: 0 0 18px;
  object-fit: contain;
  object-position: left center;
}

.he-application-card__body {
  display: grid;
  gap: 12px;
}

.he-application-card h3 {
  margin: 0;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 20px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.18;
  letter-spacing: 0;
}

.he-application-card p {
  margin: 0;
  color: var(--he-muted);
  font-size: 15px;
  line-height: 1.5;
}

.he-advantages {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: 60px;
  background: #20262d;
}

.he-advantages__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
  user-select: none;
}

.he-advantages__inner {
  position: relative;
  z-index: 1;
}

.he-advantages__head {
  max-width: 920px;
  margin: 0 auto clamp(34px, 4vw, 54px);
  text-align: center;
}

.he-advantages__head h2 {
  max-width: 820px;
  margin: 0 auto 18px;
  color: #ffffff;
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 36px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.08;
  letter-spacing: 0;
  text-wrap: balance;
}

.he-advantages__head p {
  max-width: 820px;
  margin: 0 auto;
  color: rgba(255, 255, 255, .82);
  font-size: 16px;
  line-height: 1.58;
}

.he-advantage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}

.he-advantage-card {
  min-height: 100%;
  padding: 28px 24px 26px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 16px 38px rgba(3, 11, 20, .22);
  backdrop-filter: blur(10px);
}

.he-advantage-card h3 {
  margin: 0 0 12px;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 20px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.18;
  letter-spacing: 0;
}

.he-advantage-card p {
  margin: 0;
  color: var(--he-muted);
  font-size: 15px;
  line-height: 1.5;
}

.he-implementation {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-areas: "media content";
  gap: clamp(42px, 6vw, 78px);
  align-items: center;
}

.he-implementation__content {
  grid-area: content;
  min-width: 0;
}

.he-implementation__content h2 {
  margin: 0 0 24px;
  color: var(--he-heading);
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 32px;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: .015em;
  text-wrap: balance;
}

.he-implementation__content p {
  margin: 0;
  color: var(--he-text);
  font-size: 16px;
  line-height: 1.62;
}

.he-implementation__content p + p {
  margin-top: 16px;
}

.he-implementation__media {
  grid-area: media;
  display: flex;
  justify-content: center;
  min-width: 0;
  margin: 0;
}

.he-implementation__media img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 560px;
  border: 1px solid var(--he-line);
}

.he-product {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(34px, 5vw, 64px);
  align-items: stretch;
}

.he-product__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: none;
  height: 100%;
}

.he-product__content h2 {
  max-width: 720px;
  margin: 0 0 24px;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 36px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.08;
  letter-spacing: 0;
  text-wrap: balance;
}

.he-product__content p {
  margin: 0;
  color: var(--he-text);
  font-size: 16px;
  line-height: 1.62;
}

.he-product__content p + p {
  margin-top: 16px;
}

.he-product__media {
  display: grid;
  place-items: center;
  margin: 0;
  min-height: 360px;
  padding: 20px 0;
}

.he-product__media img {
  width: 100%;
  max-width: 680px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 22px 34px rgba(15, 23, 42, .18));
}

.he-product-benefits {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
  margin-top: 42px;
}

.he-product-benefit {
  grid-column: span 2;
  min-height: 100%;
  padding: 24px 22px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, .07);
}

.he-product-benefit:nth-child(4),
.he-product-benefit:nth-child(5) {
  grid-column: span 3;
}

.he-product-benefit h3 {
  margin: 0 0 10px;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 20px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.16;
  letter-spacing: 0;
}

.he-product-benefit p {
  margin: 0;
  color: var(--he-muted);
  font-size: 15px;
  line-height: 1.5;
}

.he-recognition {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(34px, 5vw, 64px);
  align-items: stretch;
}

.he-recognition__content {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.he-recognition__content h2 {
  max-width: 680px;
  margin: 0 0 24px;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 36px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.08;
  letter-spacing: 0;
  text-wrap: balance;
}

.he-recognition__content p {
  margin: 0;
  color: var(--he-text);
  font-size: 16px;
  line-height: 1.62;
}

.he-recognition__content p + p {
  margin-top: 16px;
}

.he-recognition__media {
  margin: 0;
  overflow: hidden;
  background: #e7ebef;
  box-shadow: 0 18px 42px rgba(15, 23, 42, .14);
}

.he-recognition__media img {
  width: 100%;
  height: 100%;
  min-height: clamp(380px, 32vw, 520px);
  max-width: none;
  object-fit: cover;
  object-position: center;
}

.he-expo {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: clamp(28px, 5vw, 64px);
  align-items: stretch;
  padding: clamp(34px, 5vw, 58px);
  border: 1px solid rgba(37, 110, 183, .18);
  border-radius: 8px;
  background: linear-gradient(135deg, #ffffff 0%, #f7fbff 58%, #fff9ef 100%);
  box-shadow: 0 22px 58px rgba(18, 58, 96, .09);
}

.he-expo::before,
.he-expo::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.he-expo::before {
  top: -1px;
  left: -1px;
  width: 6px;
  height: calc(100% + 2px);
  background: var(--he-orange);
}

.he-expo::after {
  right: -1px;
  bottom: -1px;
  width: min(36%, 420px);
  height: 72%;
  background: linear-gradient(135deg, rgba(37, 110, 183, .10) 0%, rgba(255, 170, 57, .16) 100%);
  clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 100%);
}

.he-expo__content,
.he-expo__panel {
  position: relative;
  z-index: 1;
}

.he-expo__content {
  max-width: 820px;
}

.he-expo__content h2 {
  margin: 0 0 16px;
  color: var(--he-blue);
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 32px;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: 0;
  text-wrap: balance;
}

.he-expo__content p {
  margin: 0;
  color: var(--he-text);
  font-size: 16px;
  line-height: 1.62;
}

.he-expo__content p + p {
  margin-top: 14px;
}

.he-expo__content strong {
  color: var(--he-dark-blue);
  font-weight: 700;
}

.he-expo__panel {
  display: grid;
  gap: 0;
  align-self: center;
  padding: clamp(24px, 3vw, 32px);
  border: 1px solid rgba(37, 110, 183, .18);
  background: #ffffff;
  box-shadow: 0 16px 38px rgba(18, 58, 96, .08);
}

.he-expo__date,
.he-expo__place {
  padding-block: 20px;
}

.he-expo__date {
  padding-top: 0;
  border-bottom: 1px solid rgba(37, 110, 183, .16);
}

.he-expo__place {
  padding-bottom: 0;
}

.he-expo__date > span,
.he-expo__date strong,
.he-expo__place span,
.he-expo__place strong {
  display: block;
}

.he-expo__date > span {
  color: var(--he-orange);
  font-size: clamp(42px, 6vw, 64px);
  font-weight: 700;
  line-height: .95;
}

.he-expo__date-separator {
  padding-left: 7px;
  padding-right: 5px;
}

.he-expo__date strong {
  margin-top: 8px;
  color: var(--he-blue);
  font-size: 18px;
  line-height: 1.25;
}

.he-expo__place span {
  color: var(--he-orange);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
}

.he-expo__place strong {
  margin-top: 6px;
  color: var(--he-dark-blue);
  font-size: 20px;
  line-height: 1.25;
}

.he-relcon {
  display: grid;
  gap: clamp(30px, 4vw, 46px);
  align-items: start;
}

.he-relcon__head h2 {
  max-width: 920px;
  margin: 0 auto;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 36px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.08;
  letter-spacing: 0;
  text-align: center;
  text-wrap: balance;
}

.he-relcon__content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .42fr);
  gap: clamp(28px, 4.2vw, 58px);
  align-items: start;
}

.he-relcon__text {
  max-width: none;
}

.he-relcon__text p {
  margin: 0;
  color: var(--he-text);
  font-size: 16px;
  line-height: 1.62;
}

.he-relcon__text p + p {
  margin-top: 16px;
}

.he-relcon__text strong {
  color: var(--he-ink);
  font-weight: 700;
}

.he-relcon-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.he-relcon-stat {
  min-height: 100%;
  padding: 24px 22px;
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
  box-shadow: 0 12px 30px rgba(15, 23, 42, .07);
}

.he-relcon-stat h3 {
  margin: 0 0 10px;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 28px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.08;
  letter-spacing: 0;
}

.he-relcon-stat p {
  margin: 0;
  color: var(--he-muted);
  font-size: 15px;
  line-height: 1.42;
}

.he-support-head {
  max-width: 1040px;
}

.he-support-rows {
  display: grid;
  gap: clamp(36px, 5vw, 64px);
}

.he-support-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 4.8vw, 60px);
  align-items: start;
}

.he-support-row--reverse {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.he-support-row__image {
  margin: 0;
  overflow: hidden;
  border-radius: 0;
  background: #e7ebef;
}

.he-support-row__image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  max-width: none;
  object-fit: cover;
  object-position: center;
}

.he-support-list {
  display: grid;
  gap: 22px;
}

.he-support-point {
  padding: 0 0 22px;
  border-bottom: 1px solid rgba(95, 111, 133, .18);
}

.he-support-point:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.he-support-point h3 {
  margin: 0;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 20px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.18;
  letter-spacing: 0;
}

.he-support-point p {
  margin: 0;
  padding-top: 10px;
  color: var(--he-muted);
  font-size: 16px;
  line-height: 1.52;
}

.he-maintenance-head {
  max-width: 840px;
}

.he-maintenance-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 28px);
  align-items: stretch;
}

.he-maintenance-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100%;
  padding: clamp(26px, 3vw, 36px);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
  box-shadow: 0 18px 42px rgba(15, 23, 42, .08);
}

.he-maintenance-card--featured {
  box-shadow: 0 22px 48px rgba(255, 170, 57, .16);
}

.he-maintenance-card__content {
  display: grid;
  gap: 22px;
}

.he-maintenance-card h3 {
  margin: 0;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: clamp(22px, 2.1vw, 28px);
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.14;
  letter-spacing: 0;
  text-wrap: balance;
}

.he-maintenance-card ul {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.he-maintenance-card li {
  position: relative;
  padding-left: 22px;
  color: var(--he-text);
  font-size: 16px;
  line-height: 1.48;
}

.he-maintenance-card li::before {
  content: "";
  position: absolute;
  top: .68em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--he-accent);
  box-shadow: 0 0 0 4px rgba(255, 170, 57, .11);
}

.he-maintenance-card__summary {
  margin: clamp(24px, 3vw, 34px) 0 0;
  padding-top: 18px;
  color: var(--he-accent);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.35;
}

.he-faq-head {
  margin-bottom: clamp(24px, 3vw, 38px);
}

.he-faq-head h2 {
  margin-bottom: 0;
}

.he-faq-list {
  display: grid;
  gap: 14px;
  max-width: 980px;
}

.he-faq-item {
  border: 1px solid rgba(255, 170, 57, .15);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(15, 23, 42, .07);
}

.he-faq-item summary {
  position: relative;
  display: block;
  padding: 22px 58px 22px 24px;
  color: var(--he-accent);
  font-family: var(--the7-h1-font-family, Arial, Helvetica, sans-serif);
  font-size: 20px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.22;
  letter-spacing: 0;
  cursor: pointer;
}

.he-faq-item summary::-webkit-details-marker {
  display: none;
}

.he-faq-item summary::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 26px;
  width: 10px;
  height: 10px;
  border-right: 3px solid var(--he-accent);
  border-bottom: 3px solid var(--he-accent);
  transform: translateY(-65%) rotate(45deg);
  transition: transform 180ms ease;
}

.he-faq-item[open] summary::after {
  transform: translateY(-35%) rotate(-135deg);
}

.he-faq-item p {
  margin: 0;
  padding: 0 24px 24px;
  color: var(--he-text);
  font-size: 16px;
  line-height: 1.58;
}

.he-gallery-head {
  margin-bottom: clamp(22px, 3vw, 36px);
}

.he-gallery-head h2 {
  margin-bottom: 0;
}

.he-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.he-gallery-item {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border-radius: 0;
  background: #e7ebef;
}

.he-gallery-button {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: transparent;
  cursor: pointer;
}

.he-gallery-item img {
  display: block;
  width: 100%;
  aspect-ratio: 305 / 193;
  height: auto;
  max-width: none;
  object-fit: cover;
  object-position: center;
  border-radius: 0;
  cursor: pointer;
  transition: transform 220ms ease;
}

.he-gallery-button:hover img,
.he-gallery-button:focus-visible img {
  transform: scale(1.025);
}

.he-gallery-button:focus-visible {
  outline: 3px solid var(--he-accent);
  outline-offset: -3px;
}

body.he-lightbox-open {
  overflow: hidden;
}

.he-lightbox[hidden] {
  display: none;
}

.he-lightbox,
.he-lightbox * {
  box-sizing: border-box;
}

.he-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: grid;
  place-items: center;
  padding: 40px 90px;
  background: rgba(2, 8, 23, 0.94);
}

.he-lightbox__stage {
  display: grid;
  place-items: center;
  max-width: 100%;
  max-height: 100%;
}

.he-lightbox__image {
  grid-area: 1 / 1;
  display: block;
  width: auto;
  max-width: calc(100vw - 180px);
  height: auto;
  max-height: calc(100vh - 80px);
  object-fit: contain;
}

.he-lightbox__close,
.he-lightbox__nav {
  position: absolute;
  z-index: 1;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 0;
  border: 0;
  color: #ffffff;
  background: rgba(15, 23, 42, 0.65);
  cursor: pointer;
  transition: background-color 160ms ease, transform 160ms ease;
}

.he-lightbox__close:hover,
.he-lightbox__nav:hover,
.he-lightbox__close:focus-visible,
.he-lightbox__nav:focus-visible {
  background: rgba(15, 23, 42, 0.95);
  transform: scale(1.06);
}

.he-lightbox__close:focus-visible,
.he-lightbox__nav:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 3px;
}

.he-lightbox__close {
  top: 18px;
  right: 20px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 38px;
  font-weight: 300;
  line-height: 1;
}

.he-lightbox__nav {
  top: 50%;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  font-size: 52px;
  font-weight: 300;
  line-height: 1;
  transform: translateY(-50%);
}

.he-lightbox__nav:hover,
.he-lightbox__nav:focus-visible {
  transform: translateY(-50%) scale(1.06);
}

.he-lightbox__nav--prev {
  left: 20px;
}

.he-lightbox__nav--next {
  right: 20px;
}

.he-lightbox__counter {
  position: absolute;
  bottom: 16px;
  left: 50%;
  min-width: 76px;
  padding: 7px 12px;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(15, 23, 42, 0.72);
  font-size: 14px;
  line-height: 1;
  text-align: center;
  transform: translateX(-50%);
}

@media (max-width: 1080px) {
  :root {
    --he-anchor-nav-height: 60px;
  }

  .he-anchor-nav {
    overflow: visible;
  }

  .he-anchor-nav__bar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    min-height: var(--he-anchor-nav-height);
  }

  .he-anchor-nav__toggle {
    display: grid;
  }

  .he-anchor-nav__inner {
    position: absolute;
    top: 100%;
    left: 50%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 10px;
    width: min(calc(100% - 48px), var(--he-container));
    max-height: min(calc(100vh - var(--he-anchor-nav-height) - 16px), 520px);
    margin: 8px 0 0;
    padding: 12px;
    border: 1px solid rgba(255, 170, 57, .16);
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 18px 42px rgba(15, 23, 42, .16);
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior-y: contain;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate(-50%, 0);
    transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
  }

  .he-anchor-nav--ready:not(.he-anchor-nav--open) .he-anchor-nav__inner {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translate(-50%, -8px);
  }

  .he-anchor-nav__link {
    justify-content: flex-start;
    min-height: 44px;
    padding: 10px 12px;
    border-radius: 6px;
    line-height: 1.2;
    white-space: normal;
  }

  .he-anchor-nav__link:hover,
  .he-anchor-nav__link:focus-visible {
    background: rgba(255, 170, 57, .08);
  }

  .he-anchor-nav__link::after {
    right: 12px;
    bottom: 7px;
    left: 12px;
    transform-origin: left;
  }

  .he-overview {
    grid-template-columns: 1fr;
  }

  .he-overview__content {
    max-width: 820px;
  }

  .he-representative {
    grid-template-columns: 1fr;
  }

  .he-representative__media {
    width: min(100%, 760px);
  }

  .he-representative__content {
    max-width: 860px;
  }

  .he-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .he-direction-grid {
    grid-template-columns: 1fr;
  }

  .he-direction-card {
    display: grid;
    grid-template-columns: minmax(260px, .9fr) minmax(0, 1fr);
  }

  .he-direction-card h3 {
    min-height: 0;
  }

  .he-direction-card__media {
    height: auto;
    min-height: 260px;
  }

  .he-application-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .he-advantage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .he-implementation {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "content" "media";
  }

  .he-implementation__media {
    width: min(100%, 760px);
  }

  .he-product {
    grid-template-columns: 1fr;
  }

  .he-product__content {
    max-width: 860px;
  }

  .he-product__media {
    min-height: 0;
    padding: 0;
  }

  .he-recognition {
    grid-template-columns: 1fr;
  }

  .he-recognition__content {
    max-width: 860px;
  }

  .he-recognition__media img {
    height: auto;
    min-height: 0;
  }

  .he-relcon {
    grid-template-columns: 1fr;
  }

  .he-relcon__head h2 {
    max-width: 760px;
  }

  .he-product-benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .he-product-benefit,
  .he-product-benefit:nth-child(4),
  .he-product-benefit:nth-child(5) {
    grid-column: auto;
  }

  .he-support-row,
  .he-support-row--reverse {
    grid-template-columns: 1fr;
  }

  .he-support-row--reverse .he-support-row__image {
    order: -1;
  }

  .he-maintenance-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .he-maintenance-card:nth-child(3) {
    grid-column: 1 / -1;
  }

  .he-gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  :root {
    --he-anchor-nav-height: 56px;
  }

  .he-container {
    width: min(calc(100% - 32px), var(--he-container));
  }

  .he-anchor-nav__toggle {
    width: 42px;
    height: 42px;
  }

  .he-anchor-nav__inner {
    grid-template-columns: 1fr;
    gap: 2px;
    width: min(calc(100% - 32px), var(--he-container));
    max-height: min(calc(100vh - var(--he-anchor-nav-height) - 14px), 580px);
    margin-top: 7px;
    padding: 10px;
  }

  .he-anchor-nav__link {
    min-height: 42px;
    padding: 9px 10px;
    font-size: 14px;
  }

  .he-overview__content h2 {
    font-size: 30px;
  }

  .he-representative__content h2 {
    font-size: 30px;
  }

  .he-section-head h2 {
    font-size: 30px;
  }

  .he-overview__media img {
    height: 260px;
  }

  .he-feature-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 28px;
  }

  .he-feature-card {
    padding: 22px 20px;
  }

  .he-direction-card {
    display: flex;
  }

  .he-direction-card__media {
    flex: 0 0 auto;
    height: auto;
    min-height: 0;
    padding: 20px;
    overflow: hidden;
  }

  .he-direction-card__media img {
    width: 100%;
    height: 280px;
    max-width: 100%;
    max-height: 280px;
    object-fit: contain;
  }

  .he-direction-card__body {
    padding: 24px 20px;
  }

  .he-application-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .he-application-card {
    padding: 24px 20px;
  }

  .he-advantages {
    padding-block: 60px;
  }

  .he-advantages__head h2 {
    font-size: 30px;
  }

  .he-product__content h2 {
    font-size: 30px;
  }

  .he-recognition__content h2 {
    font-size: 30px;
  }

  .he-relcon__head h2 {
    font-size: 30px;
  }

  .he-relcon__content {
    grid-template-columns: 1fr;
  }

  .he-relcon-stats {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .he-relcon-stat {
    padding: 22px 20px;
  }

  .he-relcon-stat h3 {
    font-size: 24px;
  }

  .he-product-benefits {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
  }

  .he-advantage-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .he-advantage-card {
    padding: 24px 20px;
  }

  .he-support-rows {
    gap: 40px;
  }

  .he-support-list {
    gap: 16px;
  }

  .he-support-point {
    padding-bottom: 20px;
  }

  .he-support-point h3 {
    font-size: 19px;
  }

  .he-maintenance-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .he-maintenance-card {
    padding: 24px 20px;
  }

  .he-maintenance-card:nth-child(3) {
    grid-column: auto;
  }

  .he-maintenance-card h3 {
    font-size: 22px;
  }

  .he-maintenance-card li {
    font-size: 15px;
  }

  .he-faq-list {
    gap: 12px;
  }

  .he-faq-item summary {
    padding: 20px 50px 20px 20px;
    font-size: 16px;
  }

  .he-faq-item summary::after {
    right: 22px;
  }

  .he-faq-item p {
    padding: 0 20px 22px;
    font-size: 15px;
  }

  .he-gallery-grid {
    grid-template-columns: 1fr;
  }

  .he-lightbox {
    padding: 72px 16px 64px;
  }

  .he-lightbox__image {
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 136px);
  }

  .he-lightbox__close {
    top: 12px;
    right: 12px;
  }

  .he-lightbox__nav {
    width: 46px;
    height: 46px;
    font-size: 42px;
  }

  .he-lightbox__nav--prev {
    left: 10px;
  }

  .he-lightbox__nav--next {
    right: 10px;
  }
}
/*# sourceMappingURL=style.css.map */

/* ==========================================================================
   HOENERGY BRAND REDESIGN
   Visual-only layer based on Hoenergy's current brand language.
   Existing HTML content and section order are intentionally unchanged.
   ========================================================================== */
:root {
  --he-ink: #20262d;
  --he-heading: var(--he-blue);
  --he-text: #4e5964;
  --he-muted: #717982;
  --he-bg: #ffffff;
  --he-soft: #f5f6f7;
  --he-line: #e3e7ea;
  --he-orange: #FFAA39;
  --he-blue: #256EB7;
  --he-accent: var(--he-orange);
  --he-dark-blue: #123a60;
  --he-container: 1280px;
  --he-section: 60px;
}

.he-page {
  background: #fff;
  color: var(--he-ink);
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

.he-section {
  padding-block: var(--he-section);
}

.he-section--directions {
  padding-top: 0;
}

.he-section--overview,
.he-section--applications,
.he-section--recognition,
.he-section--support,
.he-section--faq {
  background: var(--he-soft);
}

.he-section--representative,
.he-section--directions,
.he-section--product,
.he-section--relcon,
.he-section--maintenance,
.he-section--gallery {
  background: #fff;
}

/* Hoenergy-style section headings */
.he-section-head h2,
.he-overview__content h2,
.he-representative__content h2,
.he-product__content h2,
.he-recognition__content h2,
.he-relcon__head h2,
.he-advantages__head h2,
.he-maintenance-head h2,
.he-faq-head h2,
.he-gallery-head h2 {
  color: var(--he-heading);
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 32px;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: .015em;
}

.he-section-head p,
.he-overview__content p,
.he-representative__content p,
.he-product__content p,
.he-recognition__content p,
.he-relcon__text p,
.he-support-point p,
.he-faq-item p {
  color: var(--he-text);
  font-size: 16px;
}

.he-relcon__head {
  grid-column: 1;
  grid-row: 1;
  text-align: left;
}

.he-relcon__head h2 {
  margin-right: auto;
  margin-left: 0;
  text-align: left;
}

.he-relcon {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .42fr);
  column-gap: clamp(28px, 4.2vw, 58px);
  row-gap: 18px;
  align-items: start;
}

.he-relcon__content {
  display: contents;
}

.he-relcon__text {
  grid-column: 1;
  grid-row: 2;
}

.he-relcon-stats {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: start;
}

/* Header / local navigation */
.he-anchor-nav {
  border-bottom: 1px solid rgba(32, 38, 45, .10);
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 8px 26px rgba(17, 27, 38, .08);
  backdrop-filter: blur(12px);
}

.he-anchor-nav__link {
  color: #242a31;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .055em;
  text-transform: uppercase;
}

.he-anchor-nav__link::after {
  height: 3px;
  border-radius: 0;
  background: var(--he-orange);
}

.he-anchor-nav__link:hover,
.he-anchor-nav__link:focus-visible {
  color: var(--he-blue);
}

.he-anchor-nav__toggle {
  border-color: rgba(47, 111, 172, .22);
  border-radius: 0;
}

/* Hero */
.he-hero {
  background: #10283e;
}

.he-hero__inner {
  gap: 28px;
}

.he-hero__logo {
  width: min(390px, 76vw);
  filter: drop-shadow(0 14px 30px rgba(0, 0, 0, .28));
}

.he-hero h1 {
  position: relative;
  max-width: 1120px;
  color: #ffffff;
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 42px;
  font-weight: var(--the7-h1-font-weight, 700);
  line-height: 1.18;
  letter-spacing: 0;
  text-transform: none;
  text-shadow: 0 4px 24px rgba(0, 0, 0, .38);
  text-wrap: balance;
}

/* Image-led split sections */
.he-overview,
.he-representative,
.he-product,
.he-recognition {
  gap: clamp(42px, 6vw, 78px);
}

.he-overview__media,
.he-representative__media,
.he-recognition__media {
  border-radius: 0;
  box-shadow: none;
}

.he-overview__media,
.he-representative__media,
.he-recognition__media,
.he-support-row__image {
  position: relative;
  border: 1px solid var(--he-line);
}

.he-overview__media::after,
.he-representative__media::after,
.he-recognition__media::after,
.he-support-row__image::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 72px;
  height: 5px;
  background: var(--he-orange);
  pointer-events: none;
}

.he-section--representative-cta {
  padding-block: 0 clamp(24px, 3vw, 34px);
  background: #ffffff;
}

.he-section--representative-cta-final {
  padding-top: var(--he-section);
  padding-bottom: var(--he-section);
}

.he-representative-cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 370px);
  gap: clamp(28px, 5vw, 68px);
  align-items: center;
  padding: clamp(34px, 5vw, 58px);
  border: 1px solid rgba(37, 110, 183, .18);
  border-radius: 8px;
  background: linear-gradient(135deg, #ffffff 0%, #f7fbff 62%, #eef6ff 100%);
  box-shadow: 0 22px 58px rgba(18, 58, 96, .10);
}

.he-representative-cta::before,
.he-representative-cta::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.he-representative-cta::before {
  top: -1px;
  left: -1px;
  width: 6px;
  height: calc(100% + 2px);
  background: var(--he-orange);
}

.he-representative-cta::after {
  top: -1px;
  right: -1px;
  width: min(34%, 370px);
  height: calc(100% + 2px);
  background: linear-gradient(135deg, rgba(37, 110, 183, .08) 0%, rgba(255, 170, 57, .12) 100%);
  clip-path: polygon(36% 0, 100% 0, 100% 100%, 0 100%);
}

.he-representative-cta__content {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.he-representative-cta__brandline {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.he-representative-cta__logo {
  width: min(100%, 250px);
  height: auto;
}

.he-representative-cta h2 {
  margin: 0 0 16px;
  color: var(--he-blue);
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 32px;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: 0;
  text-wrap: balance;
}

.he-representative-cta p {
  margin: 0;
  color: var(--he-text);
  font-size: 16px;
  line-height: 1.62;
}

.he-representative-cta p + p {
  margin-top: 12px;
}

.he-representative-cta__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 26px;
  border-radius: 4px;
  background: var(--he-blue);
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: background-color .18s ease, transform .18s ease;
}

.he-representative-cta__link:hover,
.he-representative-cta__link:focus-visible {
  background: var(--he-dark-blue);
  color: #ffffff;
  transform: translateY(-1px);
}

.he-representative-cta__link:focus-visible {
  outline: 3px solid rgba(255, 170, 57, .6);
  outline-offset: 3px;
}

.he-representative-cta--trust {
  grid-template-columns: 1fr;
  border-color: rgba(37, 110, 183, .24);
  background: linear-gradient(135deg, #ffffff 0%, #f7fbff 58%, #edf6ff 100%);
}

.he-representative-cta--trust .he-representative-cta__content {
  max-width: none;
}

.he-representative-cta--trust .he-representative-cta__link {
  margin-top: 24px;
}

.he-representative-cta--trust::before {
  background: var(--he-blue);
}

/* Statistics / feature tiles */
.he-feature-grid {
  gap: 0;
  margin-top: 50px;
  border-top: 1px solid var(--he-line);
  border-bottom: 1px solid var(--he-line);
  background: #fff;
}

.he-feature-card {
  position: relative;
  padding: 30px 26px;
  border: 0;
  border-right: 1px solid var(--he-line);
  border-radius: 0;
  background: #fff;
  box-shadow: none;
}

.he-feature-card:last-child {
  border-right: 0;
}

.he-feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--he-orange);
  transform: translateX(-50%);
  transition: width .25s ease;
}

.he-feature-card:hover::before {
  width: 100%;
}

.he-feature-card h3 {
  color: var(--he-heading);
  font-size: 22px;
  font-weight: 600;
}

/* Direction cards */
.he-direction-grid {
  gap: 28px;
}

.he-direction-card {
  border: 1px solid var(--he-line);
  border-radius: 0;
  background: #fff;
  box-shadow: none;
  transition: transform .22s ease, box-shadow .22s ease;
}

.he-direction-card:hover {
  box-shadow: 0 16px 36px rgba(23, 37, 51, .08);
  transform: translateY(-3px);
}

.he-direction-card__media {
  background: #f7f8f9;
  border-bottom: 1px solid var(--he-line);
}

.he-direction-card__body {
  gap: 13px;
  padding: 28px 26px 32px;
}

.he-direction-card h3,
.he-application-card h3,
.he-advantage-card h3,
.he-product-benefit h3,
.he-support-point h3,
.he-maintenance-card h3,
.he-faq-item summary {
  color: var(--he-heading);
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-weight: 600;
}

.he-direction-card h3 {
  font-size: 21px;
  line-height: 1.25;
}

/* Application cards */
.he-application-grid {
  gap: 18px;
}

.he-application-card {
  position: relative;
  padding: 30px 26px 30px;
  border: 0;
  border-radius: 0;
  background: #fff;
  box-shadow: none;
  transition: transform .22s ease;
}

.he-application-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: calc(100% + 2px);
  height: 3px;
  background: var(--he-orange);
}

.he-application-card:hover {
  transform: translateY(-2px);
}

.he-application-card__icon {
  width: 80px;
  height: 80px;
}

/* Dark brand block */
.he-advantages {
  padding-block: 60px;
  background: var(--he-dark-blue);
}

.he-advantages::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(10, 41, 68, .88), rgba(14, 57, 93, .72));
  pointer-events: none;
}

.he-advantages__head h2 {
  color: #ffffff;
}

.he-advantage-grid {
  gap: 18px;
}

.he-advantage-card {
  position: relative;
  padding: 30px 28px;
  border: 0;
  border-radius: 0;
  background: rgba(255, 255, 255, .96);
  box-shadow: none;
  backdrop-filter: none;
}

.he-advantage-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: calc(100% + 2px);
  height: 4px;
  background: var(--he-orange);
}

/* Product and stats */
.he-product__media img {
  filter: drop-shadow(0 18px 28px rgba(20, 38, 58, .14));
}

.he-product-benefits {
  gap: 0;
  margin-top: 56px;
  border: 0;
}

.he-product-benefit {
  padding: 28px 24px;
  border: 1px solid var(--he-line);
  border-radius: 0;
  background: #fff;
  box-shadow: none;
}

.he-product-benefit:nth-child(3),
.he-product-benefit:nth-child(5) {
  border: 1px solid var(--he-line);
}

.he-product-benefit h3,
.he-relcon-stat h3 {
  color: var(--he-blue);
}

.he-relcon-stat {
  position: relative;
  padding: 26px 24px;
  border: 0;
  border-radius: 0;
  background: #fff;
  box-shadow: none;
}

.he-relcon-stat::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  bottom: -1px;
  width: 4px;
  background: var(--he-orange);
}

/* Project support */
.he-support-row__image {
  border-radius: 0;
  background: #eef1f3;
}

.he-support-point {
  position: relative;
  padding: 0 0 24px 22px;
  border-bottom: 1px solid var(--he-line);
}

.he-support-point::before {
  content: "";
  position: absolute;
  top: .45em;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--he-orange);
}

.he-support-point h3 {
  font-size: 20px;
}

/* Maintenance */
.he-maintenance-card {
  position: relative;
  border: 0;
  border-radius: 0;
  background: #fff;
  box-shadow: none;
}

.he-maintenance-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: calc(100% + 2px);
  height: 4px;
  background: var(--he-blue);
}

.he-maintenance-card--featured {
  box-shadow: 0 18px 38px rgba(24, 39, 54, .08);
}

.he-maintenance-card--featured::before {
  width: calc(100% + 2px);
  background: var(--he-orange);
}

.he-maintenance-card li::before {
  background: var(--he-orange);
  box-shadow: none;
}

.he-maintenance-card li,
.he-maintenance-card__summary {
  font-size: 16px;
}

.he-maintenance-card__summary {
  color: var(--he-blue);
}

/* FAQ */
.he-faq-head {
  margin-bottom: 40px;
  text-align: center;
}

.he-faq-head h2 {
  font-size: clamp(32px, 4.2vw, 44px);
}

.he-faq-list {
  gap: 12px;
  max-width: 920px;
  border: 0;
}

.he-faq-item {
  border: 1px solid var(--he-line);
  border-left: 6px solid rgba(37, 110, 183, .35);
  border-radius: 8px;
  background: #fff;
  box-shadow: none;
}

.he-faq-item summary {
  min-height: 72px;
  padding: 22px 84px 22px 26px;
  color: var(--he-ink);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.4;
  list-style: none;
}

.he-faq-item summary:focus-visible {
  outline: 3px solid rgba(37, 110, 183, .35);
  outline-offset: -3px;
  border-radius: 7px;
}

.he-faq-item summary::after {
  content: "+";
  display: grid;
  place-items: center;
  top: 50%;
  right: 22px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 8px;
  background: var(--he-blue);
  color: #fff;
  font-size: 28px;
  font-weight: 400;
  line-height: 1;
  transform: translateY(-50%);
  transition: background-color .18s ease;
}

.he-faq-item summary:hover::after,
.he-faq-item summary:focus-visible::after {
  background: var(--he-dark-blue);
}

.he-faq-item[open] summary::after {
  content: "−";
  transform: translateY(-50%);
}

.he-faq-item p {
  padding: 0 84px 24px 26px;
}

/* Gallery */
.he-gallery-grid {
  gap: 14px;
}

.he-gallery-item {
  border: 1px solid var(--he-line);
  background: #eef1f3;
}

.he-gallery-item img {
  transition: transform .28s ease, filter .28s ease;
}

.he-gallery-button:hover img,
.he-gallery-button:focus-visible img {
  transform: scale(1.035);
  filter: saturate(1.04) contrast(1.02);
}

.he-gallery-button:focus-visible {
  outline-color: var(--he-orange);
}

/* Footer */
.he-footer,
.he-footer * {
  box-sizing: border-box;
}

.he-footer {
  background: var(--he-blue);
  color: #fff;
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
}

.he-footer__inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 32px;
  padding-block: 38px;
}

.he-footer__brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  min-width: 0;
}

.he-footer__logos {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
}

.he-footer__logo {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.he-footer__logo--periprotect {
  width: 140px;
}

.he-footer__logo--hoenergy {
  width: 168px;
}

.he-footer__contacts {
  display: flex;
  align-items: center;
  gap: 28px;
  margin: 0;
  color: inherit;
  font-style: normal;
  font-size: 16px;
  line-height: 1.4;
}

.he-footer__name {
  color: #fff;
  font-weight: 700;
}

.he-footer__contacts a {
  color: rgba(255, 255, 255, .86);
  text-decoration: none;
  transition: color .18s ease;
}

.he-footer__contacts a:hover,
.he-footer__contacts a:focus-visible {
  color: #fff;
}

.he-footer__contacts a:focus-visible {
  outline: 2px solid var(--he-orange);
  outline-offset: 4px;
}

/* Consistent body text */
.he-feature-card p,
.he-direction-card p,
.he-application-card p,
.he-advantage-card p,
.he-product-benefit p,
.he-relcon-stat p {
  color: var(--he-muted);
  font-size: 16px;
}

@media (max-width: 1080px) {
  .he-anchor-nav__inner {
    border-color: var(--he-line);
    border-radius: 0;
  }

  .he-anchor-nav__link:hover,
  .he-anchor-nav__link:focus-visible {
    background: rgba(47, 111, 172, .07);
  }

  .he-feature-grid {
    gap: 0;
  }

  .he-feature-card:nth-child(2) {
    border-right: 0;
  }

  .he-feature-card:nth-child(-n+2) {
    border-bottom: 1px solid var(--he-line);
  }

  .he-relcon {
    grid-template-columns: 1fr;
  }

  .he-relcon__head,
  .he-relcon__text,
  .he-relcon-stats {
    grid-column: 1;
    grid-row: auto;
  }

  .he-product-benefit,
  .he-product-benefit:nth-child(even),
  .he-product-benefit:nth-child(3),
  .he-product-benefit:nth-child(5) {
    border: 1px solid var(--he-line);
  }

  .he-expo {
    grid-template-columns: 1fr;
  }

  .he-expo::after {
    width: 48%;
    opacity: .52;
  }

  .he-expo__panel {
    align-self: stretch;
  }

  .he-representative-cta {
    grid-template-columns: 1fr;
  }

  .he-representative-cta::after {
    width: 48%;
    opacity: .52;
  }

}

@media (max-width: 640px) {
  :root {
    --he-section: 60px;
  }

  .he-section-head,
  .he-relcon__head,
  .he-maintenance-head,
  .he-faq-head,
  .he-gallery-head {
    text-align: left;
  }

  .he-section-head h2,
  .he-overview__content h2,
  .he-representative__content h2,
  .he-product__content h2,
  .he-recognition__content h2,
  .he-relcon__head h2,
  .he-advantages__head h2,
  .he-maintenance-head h2,
  .he-faq-head h2,
  .he-gallery-head h2 {
    font-size: 32px;
    line-height: 1.16;
    letter-spacing: .01em;
  }

  .he-advantages__head {
    text-align: left;
  }

  .he-hero h1 {
    font-size: clamp(30px, 9vw, 42px);
  }

  .he-feature-grid {
    border: 1px solid var(--he-line);
  }

  .he-feature-card,
  .he-feature-card:nth-child(2),
  .he-feature-card:last-child {
    border-right: 0;
    border-bottom: 1px solid var(--he-line);
  }

  .he-feature-card:last-child {
    border-bottom: 0;
  }

  .he-direction-card,
  .he-application-card,
  .he-advantage-card,
  .he-maintenance-card,
  .he-relcon-stat {
    border-radius: 0;
  }

  .he-product-benefits {
    border: 0;
  }

  .he-product-benefit,
  .he-product-benefit:nth-child(even),
  .he-product-benefit:nth-child(3),
  .he-product-benefit:nth-child(5) {
    border: 1px solid var(--he-line);
  }

  .he-faq-head {
    margin-bottom: 28px;
    text-align: center;
  }

  .he-faq-item summary {
    min-height: 70px;
    padding: 18px 64px 18px 18px;
    font-size: 16px;
  }

  .he-faq-item summary::after {
    right: 16px;
    width: 34px;
    height: 34px;
    font-size: 25px;
  }

  .he-faq-item p {
    padding: 0 18px 20px;
  }

  .he-expo {
    padding: 28px 20px;
  }

  .he-expo::after {
    display: none;
  }

  .he-expo__content h2 {
    font-size: 30px;
    line-height: 1.16;
  }

  .he-expo__panel {
    padding: 22px 18px;
  }

  .he-expo__date > span {
    font-size: 42px;
  }

  .he-expo__place strong {
    font-size: 18px;
  }

  .he-representative-cta {
    padding: 28px 20px;
  }

  .he-representative-cta::after {
    display: none;
  }

  .he-representative-cta__brandline {
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 20px;
  }

  .he-representative-cta__logo {
    width: min(100%, 220px);
  }

  .he-representative-cta h2 {
    font-size: 30px;
    line-height: 1.16;
  }

  .he-representative-cta__link {
    width: 100%;
    min-height: 50px;
    padding-inline: 18px;
  }

  .he-footer__inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
    padding-block: 32px;
  }

  .he-footer__logos {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }

  .he-footer__logo--periprotect {
    width: min(140px, 100%);
  }

  .he-footer__logo--hoenergy {
    width: min(168px, 100%);
  }

  .he-footer__contacts {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }
}