:root {
  --ink: #071426;
  --muted: #5f6d80;
  --line: #d9e2ed;
  --paper: #ffffff;
  --canvas: #f3f6fa;
  --navy: #06152c;
  --navy-2: #0a2851;
  --blue: #1268ff;
  --blue-2: #24a6ff;
  --teal: #13b8a6;
  --green: #18a77b;
  --amber: #ffb74a;
  --red: #f45d62;
  --header-height: 64px;
  --product-height: 48px;
  --shell: 1200px;
  color-scheme: light;
  font-family: Inter, "SF Pro Display", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--product-height) + 18px);
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.is-embedded {
  --header-height: 0px;
}

body.is-embedded .site-header,
body.is-embedded .site-footer {
  display: none;
}

body.is-embedded .product-nav {
  top: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

h1,
h2,
h3,
p,
dl,
dd,
ol,
ul,
figure {
  margin: 0;
}

h1,
h2,
h3 {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  white-space: nowrap;
  overflow: visible;
  text-overflow: clip;
  letter-spacing: 0;
}

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

main,
section,
.journey-layout,
.settlement-layout,
.maintenance-layout,
.energy-layout,
.control-layout,
.faq-layout,
.station-heading,
.scenarios-heading,
.closing-panel,
.section-copy,
.energy-copy,
.maintenance-copy,
.control-heading,
.faq-heading,
.media-frame,
.station-visual,
.settlement-media,
.maintenance-media,
.energy-visual,
.scenario-visual {
  min-width: 0;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  left: 14px;
  top: -60px;
  z-index: 200;
  padding: 10px 14px;
  color: #fff;
  background: var(--blue);
  transition: top 180ms ease;
}

.skip-link:focus {
  top: 10px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(7, 20, 38, 0.08);
  backdrop-filter: blur(16px);
}

.nav-shell {
  width: min(calc(100% - 48px), 1240px);
  height: 100%;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 240px 1fr auto;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-size: 16px;
  font-weight: 800;
}

.brand img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.global-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
  font-size: 13px;
  color: #465367;
}

.global-nav a,
.product-links a {
  transition: color 180ms ease;
}

.global-nav a:hover,
.product-links a:hover,
.product-links a[aria-current] {
  color: var(--blue);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.language-button,
.nav-cta,
.product-action {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: inherit;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
}

.language-button {
  background: #fff;
  color: var(--ink);
}

.nav-cta {
  color: #fff;
  border-color: var(--blue);
  background: var(--blue);
}

.product-nav {
  position: sticky;
  top: var(--header-height);
  z-index: 90;
  height: var(--product-height);
  padding: 0 max(24px, calc((100% - 1200px) / 2));
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto minmax(180px, 1fr);
  align-items: center;
  gap: 24px;
  color: #dce9ff;
  background: rgba(5, 18, 39, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
}

.product-title {
  min-width: 0;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.product-links {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 12px;
  white-space: nowrap;
}

.product-action {
  justify-self: end;
  min-height: 30px;
  color: #fff;
  border-color: var(--blue);
  background: var(--blue);
}

.hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--navy);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media {
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(3, 14, 34, 0.96) 0%, rgba(3, 17, 40, 0.84) 32%, rgba(3, 19, 43, 0.2) 64%, rgba(4, 20, 45, 0.08) 100%),
    linear-gradient(0deg, rgba(3, 15, 36, 0.64) 0%, transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 76px 0 72px;
}

.eyebrow,
.section-kicker {
  color: #52c8ff;
  font-size: 12px;
  line-height: 1.2;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  width: min(610px, 100%);
  margin-top: 18px;
  font-size: clamp(46px, 5vw, 72px);
  line-height: 1.04;
  font-weight: 900;
}

.hero-lead {
  width: min(610px, 100%);
  margin-top: 24px;
  color: #d7e5f7;
  font-size: 18px;
  line-height: 1.85;
}

.hero-actions,
.closing-actions {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 800;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #fff;
  background: linear-gradient(100deg, var(--blue), var(--blue-2));
  box-shadow: 0 14px 32px rgba(18, 104, 255, 0.28);
}

.button-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(5, 24, 52, 0.34);
  backdrop-filter: blur(8px);
}

.hero-metrics {
  width: min(620px, 100%);
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(15, 59, 126, 0.42);
  backdrop-filter: blur(12px);
}

.hero-metrics div {
  padding: 17px 20px;
}

.hero-metrics div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.13);
}

.hero-metrics dt {
  color: #fff;
  font-size: 22px;
  font-weight: 900;
}

.hero-metrics dd {
  margin-top: 4px;
  color: #a9bdd8;
  font-size: 12px;
  line-height: 1.45;
}

.network-strip {
  color: #fff;
  background: #081b37;
}

.network-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.network-grid article {
  min-height: 150px;
  padding: 26px 26px 24px;
  position: relative;
}

.network-grid article + article {
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.network-grid span {
  color: #45c9ff;
  font-size: 11px;
  font-weight: 800;
}

.network-grid strong {
  display: block;
  margin-top: 16px;
  font-size: 17px;
}

.network-grid p {
  margin-top: 7px;
  color: #9eb2ce;
  font-size: 13px;
  line-height: 1.65;
}

.section {
  padding: 96px 0;
}

.section-copy h2,
.station-heading h2,
.energy-copy h2,
.control-heading h2,
.scenarios-heading h2,
.faq-heading h2,
.closing-panel h2 {
  margin-top: 14px;
  font-size: clamp(32px, 3.4vw, 50px);
  line-height: 1.12;
  font-weight: 900;
}

.section-copy > p:not(.section-kicker),
.station-heading > p,
.energy-copy > p:not(.section-kicker),
.maintenance-copy > p:not(.section-kicker),
.control-heading > p,
.scenarios-heading > p,
.faq-heading > p,
.closing-panel > div > p:not(.eyebrow) {
  margin-top: 22px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.82;
}

.journey-section {
  background: var(--paper);
}

.journey-layout,
.settlement-layout,
.maintenance-layout,
.energy-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: clamp(48px, 6vw, 84px);
}

.journey-steps {
  margin-top: 30px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.journey-steps li {
  min-height: 76px;
  padding: 14px 0;
  display: grid;
  grid-template-columns: 46px 1fr;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--line);
}

.journey-steps b {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  color: var(--blue);
  border: 1px solid #bcd3ff;
  font-size: 11px;
}

.journey-steps strong,
.journey-steps small {
  display: block;
}

.journey-steps strong {
  font-size: 15px;
}

.journey-steps small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.media-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid #d3deeb;
  border-radius: 6px;
  box-shadow: 0 28px 60px rgba(15, 45, 82, 0.13);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 10px 13px;
  display: flex;
  gap: 12px;
  align-items: center;
  color: #fff;
  background: rgba(4, 18, 39, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px);
}

.media-frame figcaption span {
  color: #6fddff;
  font-size: 11px;
}

.media-frame figcaption b {
  font-size: 12px;
}

.station-section {
  padding: 96px 0;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(16, 103, 255, 0.12), transparent 42%),
    #06152c;
}

.station-heading,
.scenarios-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  align-items: end;
  gap: 60px;
}

.section-kicker.light {
  color: #60d7ff;
}

.station-heading > p {
  color: #9db1ca;
}

.station-visual {
  margin-top: 42px;
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
}

.scenario-visual,
.energy-visual {
  aspect-ratio: 16 / 9;
}

.station-visual img,
.scenario-visual img,
.energy-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.station-callouts {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(3, 18, 40, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
}

.station-callouts span {
  padding: 18px;
  color: #dce9fa;
  font-size: 12px;
  font-weight: 750;
  text-align: center;
}

.station-callouts span + span {
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.settlement-section {
  background: #f4f7fb;
}

.settlement-layout {
  grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr);
}

.commerce-list {
  margin-top: 28px;
  border-top: 1px solid var(--line);
}

.commerce-list div {
  padding: 15px 0;
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 18px;
  border-bottom: 1px solid var(--line);
}

.commerce-list dt {
  font-size: 13px;
  font-weight: 850;
}

.commerce-list dd {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.energy-section {
  padding: 100px 0;
  color: #fff;
  background: linear-gradient(118deg, #062651 0%, #07336a 50%, #075b67 100%);
}

.energy-layout {
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
}

.energy-copy > p:not(.section-kicker) {
  color: #b9cce0;
}

.energy-signals {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.energy-signals span {
  min-height: 92px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.energy-signals b {
  color: #58e0d0;
  font-size: 20px;
}

.energy-signals small {
  margin-top: 5px;
  color: #b6cadc;
  font-size: 11px;
}

.energy-visual {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  box-shadow: 0 32px 64px rgba(0, 12, 30, 0.28);
}

.maintenance-section {
  background: var(--paper);
}

.maintenance-flow {
  margin-top: 30px;
  padding: 0;
  display: flex;
  list-style: none;
  border-block: 1px solid var(--line);
}

.maintenance-flow li {
  min-width: 0;
  flex: 1;
  padding: 15px 8px;
  text-align: center;
}

.maintenance-flow li + li {
  border-left: 1px solid var(--line);
}

.maintenance-flow b,
.maintenance-flow span {
  display: block;
}

.maintenance-flow b {
  color: var(--blue);
  font-size: 12px;
}

.maintenance-flow span {
  margin-top: 4px;
  font-size: 11px;
  font-weight: 750;
}

.control-section {
  padding: 94px 0;
  background: #eef3f8;
}

.control-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1.25fr);
  gap: 72px;
  align-items: start;
}

.control-table {
  border-top: 2px solid var(--ink);
}

.control-table > div {
  min-height: 70px;
  padding: 16px 0;
  display: grid;
  grid-template-columns: 150px 1fr;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid #cfd9e6;
}

.control-table strong {
  font-size: 14px;
}

.control-table span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.scenarios-section {
  padding: 96px 0;
  background: #fff;
}

.scenarios-heading > p {
  margin-top: 0;
}

.scenario-visual {
  margin-top: 40px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.scenario-index {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border: 1px solid var(--line);
  border-top: 0;
}

.scenario-index span {
  min-width: 0;
  padding: 16px 12px;
}

.scenario-index span + span {
  border-left: 1px solid var(--line);
}

.scenario-index b,
.scenario-index small {
  display: block;
}

.scenario-index b {
  color: var(--blue);
  font-size: 11px;
}

.scenario-index small {
  margin-top: 5px;
  color: #344258;
  font-size: 11px;
  font-weight: 750;
  white-space: nowrap;
}

.faq-section {
  padding: 92px 0;
  background: #f4f7fb;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 80px;
  align-items: start;
}

.faq-list {
  border-top: 2px solid var(--ink);
}

.faq-list details {
  border-bottom: 1px solid #cad5e2;
}

.faq-list summary {
  min-height: 74px;
  padding: 18px 44px 18px 0;
  position: relative;
  display: flex;
  align-items: center;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  width: 28px;
  height: 28px;
  border: 1px solid #b8c7d8;
  display: grid;
  place-items: center;
  transform: translateY(-50%);
  font-size: 18px;
  font-weight: 400;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  padding: 0 50px 20px 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.closing-section {
  padding: 72px 0;
  background: #fff;
}

.closing-panel {
  min-height: 260px;
  padding: 48px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 50px;
  color: #fff;
  background:
    linear-gradient(105deg, rgba(3, 20, 47, 0.95), rgba(8, 52, 101, 0.94)),
    url("../images/ev-charging-hero.webp") center / cover;
}

.closing-panel h2 {
  width: min(800px, 100%);
  font-size: clamp(28px, 3.4vw, 46px);
}

.closing-panel > div > p:not(.eyebrow) {
  color: #b8c9df;
}

.closing-actions {
  margin-top: 0;
  flex-direction: column;
}

.site-footer {
  padding: 26px 0;
  color: #b6c4d7;
  background: #041126;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 34px;
  align-items: center;
  font-size: 12px;
}

.footer-brand {
  color: #fff;
  font-size: 14px;
}

.footer-brand img {
  width: 28px;
  height: 28px;
}

.site-footer a:last-child:hover {
  color: #fff;
}

.back-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 70;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  border-radius: 50%;
  box-shadow: 0 12px 30px rgba(20, 45, 80, 0.12);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 620ms ease, transform 620ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (hover: hover) {
  .network-grid article::after {
    content: "";
    position: absolute;
    left: 26px;
    right: 26px;
    bottom: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--blue), var(--teal));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 260ms ease;
  }

  .network-grid article:hover::after {
    transform: scaleX(1);
  }

  .media-frame img,
  .station-visual img,
  .energy-visual img,
  .scenario-visual img {
    transition: transform 560ms ease;
  }

  .media-frame:hover img,
  .station-visual:hover img,
  .energy-visual:hover img,
  .scenario-visual:hover img {
    transform: scale(1.012);
  }
}

@media (max-width: 1100px) {
  .nav-shell {
    grid-template-columns: 200px 1fr auto;
  }

  .global-nav {
    gap: 18px;
  }

  .product-nav {
    grid-template-columns: auto 1fr auto;
    padding-inline: 24px;
  }

  .product-links {
    justify-content: center;
    gap: 16px;
  }

  .journey-layout,
  .settlement-layout,
  .maintenance-layout,
  .energy-layout {
    gap: 42px;
  }

  .station-heading,
  .scenarios-heading {
    gap: 36px;
  }

  .control-layout,
  .faq-layout {
    gap: 52px;
  }
}

@media (max-width: 900px) {
  .global-nav {
    display: none;
  }

  .nav-shell {
    grid-template-columns: 1fr auto;
  }

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

  .product-links {
    justify-content: flex-end;
  }

  .product-action,
  .product-links a:nth-child(4),
  .product-links a:nth-child(5) {
    display: none;
  }

  .hero {
    min-height: 590px;
  }

  .network-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .network-grid article:nth-child(3) {
    border-left: 0;
  }

  .network-grid article:nth-child(n + 3) {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .journey-layout,
  .settlement-layout,
  .maintenance-layout,
  .energy-layout,
  .control-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .settlement-media,
  .maintenance-media {
    order: 2;
  }

  .station-heading,
  .scenarios-heading {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .station-heading > p,
  .scenarios-heading > p {
    margin-top: 18px;
  }

  .control-layout,
  .faq-layout {
    gap: 36px;
  }

  .closing-panel {
    grid-template-columns: 1fr;
  }

  .closing-actions {
    flex-direction: row;
  }
}

@media (max-width: 680px) {
  :root {
    --header-height: 58px;
    --product-height: 44px;
  }

  .shell {
    width: min(calc(100% - 28px), var(--shell));
  }

  .section-copy,
  .station-heading,
  .station-heading > div,
  .energy-copy,
  .maintenance-copy,
  .control-heading,
  .scenarios-heading,
  .scenarios-heading > div,
  .faq-heading,
  .closing-panel > div {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  .site-header {
    height: var(--header-height);
  }

  .nav-shell {
    width: calc(100% - 28px);
    gap: 10px;
  }

  .brand {
    gap: 7px;
    font-size: 14px;
  }

  .brand img {
    width: 30px;
    height: 30px;
  }

  .nav-cta {
    display: none;
  }

  .language-button {
    min-height: 34px;
    padding-inline: 11px;
  }

  .product-nav {
    height: var(--product-height);
    padding: 0 14px;
    grid-template-columns: 1fr auto;
    gap: 10px;
  }

  .product-title {
    font-size: 12px;
  }

  .product-links {
    gap: 12px;
  }

  .product-links a {
    display: none;
  }

  .product-links a:first-child,
  .product-links a:nth-child(2) {
    display: inline;
    font-size: 11px;
  }

  .hero {
    min-height: 680px;
    align-items: flex-start;
  }

  .hero-media {
    object-position: 64% center;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(3, 14, 34, 0.94) 0%, rgba(3, 17, 40, 0.88) 58%, rgba(3, 18, 41, 0.66) 100%),
      linear-gradient(90deg, rgba(3, 14, 34, 0.74), transparent);
  }

  .hero-content {
    padding: 58px 0 38px;
  }

  .eyebrow,
  .section-kicker {
    font-size: 10px;
  }

  .hero h1 {
    margin-top: 14px;
    font-size: 38px;
  }

  .hero-lead {
    margin-top: 18px;
    font-size: 15px;
    line-height: 1.75;
  }

  .hero-actions {
    margin-top: 22px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px;
  }

  .button {
    min-height: 44px;
    padding-inline: 12px;
    font-size: 12px;
  }

  .hero-metrics {
    margin-top: 24px;
  }

  .hero-metrics div {
    padding: 13px 8px;
    text-align: center;
  }

  .hero-metrics dt {
    font-size: 17px;
  }

  .hero-metrics dd {
    font-size: 9px;
  }

  .network-grid article {
    min-height: 124px;
    padding: 18px 16px;
  }

  .network-grid strong {
    margin-top: 10px;
    font-size: 14px;
  }

  .network-grid p {
    font-size: 11px;
    line-height: 1.55;
  }

  .section,
  .station-section,
  .energy-section,
  .control-section,
  .scenarios-section,
  .faq-section {
    padding: 58px 0;
  }

  .journey-layout,
  .settlement-layout,
  .maintenance-layout,
  .energy-layout {
    gap: 28px;
  }

  .section-copy h2,
  .station-heading h2,
  .energy-copy h2,
  .control-heading h2,
  .scenarios-heading h2,
  .faq-heading h2,
  .closing-panel h2 {
    margin-top: 10px;
    font-size: 29px;
  }

  .section-copy > p:not(.section-kicker),
  .station-heading > p,
  .energy-copy > p:not(.section-kicker),
  .maintenance-copy > p:not(.section-kicker),
  .control-heading > p,
  .scenarios-heading > p,
  .faq-heading > p,
  .closing-panel > div > p:not(.eyebrow) {
    margin-top: 16px;
    font-size: 14px;
    line-height: 1.75;
  }

  .journey-steps {
    margin-top: 22px;
  }

  .journey-steps li {
    min-height: 66px;
    grid-template-columns: 38px 1fr;
    gap: 10px;
  }

  .journey-steps b {
    width: 30px;
    height: 30px;
    font-size: 9px;
  }

  .journey-steps strong {
    font-size: 13px;
  }

  .journey-steps small {
    font-size: 10px;
  }

  .media-frame figcaption {
    left: 10px;
    bottom: 10px;
    padding: 8px 10px;
  }

  .media-frame figcaption b {
    font-size: 10px;
  }

  .station-visual,
  .scenario-visual {
    margin-top: 26px;
  }

  .station-callouts {
    position: static;
    grid-template-columns: repeat(2, 1fr);
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    background: #0a254a;
  }

  .station-callouts span {
    padding: 12px 8px;
    font-size: 10px;
  }

  .station-callouts span:nth-child(3) {
    border-left: 0;
  }

  .station-callouts span:nth-child(n + 3) {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  .commerce-list {
    margin-top: 20px;
  }

  .commerce-list div {
    grid-template-columns: 86px 1fr;
    gap: 12px;
  }

  .commerce-list dt,
  .commerce-list dd {
    font-size: 11px;
  }

  .energy-signals {
    margin-top: 22px;
  }

  .energy-signals span {
    min-height: 76px;
    padding: 13px;
  }

  .maintenance-flow {
    margin-top: 20px;
    overflow: hidden;
  }

  .maintenance-flow li {
    padding: 12px 2px;
  }

  .maintenance-flow span {
    font-size: 9px;
  }

  .control-layout,
  .faq-layout {
    gap: 26px;
  }

  .control-table > div {
    min-height: 62px;
    grid-template-columns: 82px 1fr;
    gap: 12px;
  }

  .control-table strong,
  .control-table span {
    font-size: 11px;
  }

  .scenario-index {
    grid-template-columns: repeat(3, 1fr);
  }

  .scenario-index span:nth-child(4) {
    border-left: 0;
  }

  .scenario-index span:nth-child(n + 4) {
    border-top: 1px solid var(--line);
  }

  .scenario-index span {
    padding: 12px 8px;
  }

  .scenario-index small {
    font-size: 9px;
  }

  .faq-list summary {
    min-height: 64px;
    font-size: 13px;
  }

  .faq-list details p {
    font-size: 12px;
  }

  .closing-section {
    padding: 40px 0;
  }

  .closing-panel {
    min-height: 0;
    padding: 30px 22px;
    gap: 24px;
  }

  .closing-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 12px;
    justify-items: start;
  }

  .back-top {
    right: 14px;
    bottom: 14px;
    width: 38px;
    height: 38px;
  }
}

@media (max-width: 390px) {
  .hero h1 {
    font-size: 34px;
  }

  .hero-actions,
  .closing-actions {
    grid-template-columns: 1fr;
  }

  .product-links a:nth-child(2) {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}