:root {
  color-scheme: dark;
  --bg: #0b0d0e;
  --bg-soft: #101314;
  --surface: #15191a;
  --surface-strong: #1b2021;
  --border: #2a3031;
  --border-strong: #3a4244;
  --text: #f4f7f6;
  --muted: #a7b0ad;
  --muted-strong: #c6cfcc;
  --brand: #3ecf8e;
  --brand-strong: #00c573;
  --cyan: #62c8ff;
  --amber: #ffcf6d;
  --danger: #ff7d74;
  --header-bg: rgba(11, 13, 14, 0.72);
  --header-elevated-bg: rgba(11, 13, 14, 0.92);
  --header-border: rgba(42, 48, 49, 0.62);
  --brand-mark-bg: #111716;
  --brand-outline: rgba(62, 207, 142, 0.44);
  --button-primary-text: #07100c;
  --hero-bg: #070909;
  --hero-shade: linear-gradient(90deg, rgba(7, 9, 9, 0.97) 0%, rgba(7, 9, 9, 0.88) 38%, rgba(7, 9, 9, 0.12) 100%),
    linear-gradient(180deg, rgba(7, 9, 9, 0.74) 0%, rgba(7, 9, 9, 0.12) 42%, rgba(7, 9, 9, 0.86) 100%);
  --hero-shade-mobile: linear-gradient(180deg, rgba(7, 9, 9, 0.94) 0%, rgba(7, 9, 9, 0.46) 42%, rgba(7, 9, 9, 0.9) 100%),
    linear-gradient(90deg, rgba(7, 9, 9, 0.94) 0%, rgba(7, 9, 9, 0.2) 100%);
  --glass-bg: rgba(16, 19, 20, 0.72);
  --glass-bg-strong: rgba(21, 25, 26, 0.82);
  --glass-bg-panel: rgba(21, 25, 26, 0.86);
  --glass-border: rgba(58, 66, 68, 0.7);
  --pill-border: rgba(255, 255, 255, 0.08);
  --map-grid: rgba(255, 255, 255, 0.025);
  --map-bg: #0f1213;
  --flow-highlight: rgba(255, 255, 255, 0.88);
  --subtle-hover: rgba(255, 255, 255, 0.04);
  --subtle-pill: rgba(255, 255, 255, 0.035);
  --shadow: rgba(0, 0, 0, 0.24);
  --cta-bg: #080a0a;
  --max: 1180px;
  --header-height: 72px;
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #f7faf8;
  --bg-soft: #eef5f1;
  --surface: #ffffff;
  --surface-strong: #e7eee9;
  --border: #d6e1dc;
  --border-strong: #b8c8c1;
  --text: #17211d;
  --muted: #61706a;
  --muted-strong: #2f423a;
  --brand: #0f9d66;
  --brand-strong: #087c52;
  --cyan: #167ebf;
  --amber: #b87811;
  --danger: #c4483e;
  --header-bg: rgba(247, 250, 248, 0.78);
  --header-elevated-bg: rgba(247, 250, 248, 0.96);
  --header-border: rgba(205, 219, 212, 0.72);
  --brand-mark-bg: #e8f5ef;
  --brand-outline: rgba(15, 157, 102, 0.24);
  --button-primary-text: #07100c;
  --hero-bg: #eef6f1;
  --hero-shade: linear-gradient(90deg, rgba(247, 250, 248, 0.98) 0%, rgba(247, 250, 248, 0.88) 42%, rgba(247, 250, 248, 0.1) 100%),
    linear-gradient(180deg, rgba(247, 250, 248, 0.76) 0%, rgba(247, 250, 248, 0.08) 46%, rgba(247, 250, 248, 0.9) 100%);
  --hero-shade-mobile: linear-gradient(180deg, rgba(247, 250, 248, 0.96) 0%, rgba(247, 250, 248, 0.58) 42%, rgba(247, 250, 248, 0.92) 100%),
    linear-gradient(90deg, rgba(247, 250, 248, 0.96) 0%, rgba(247, 250, 248, 0.25) 100%);
  --glass-bg: rgba(255, 255, 255, 0.76);
  --glass-bg-strong: rgba(255, 255, 255, 0.88);
  --glass-bg-panel: rgba(255, 255, 255, 0.9);
  --glass-border: rgba(154, 177, 166, 0.3);
  --pill-border: rgba(78, 101, 91, 0.12);
  --map-grid: rgba(15, 50, 35, 0.055);
  --map-bg: #f7fbf8;
  --flow-highlight: rgba(15, 157, 102, 0.5);
  --subtle-hover: rgba(15, 157, 102, 0.07);
  --subtle-pill: rgba(15, 50, 35, 0.05);
  --shadow: rgba(29, 54, 45, 0.15);
  --cta-bg: #eef5f1;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

body[data-language="en"] {
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 32px;
  background: var(--header-bg);
  border-bottom: 1px solid var(--header-border);
  backdrop-filter: blur(18px);
}

.site-header[data-elevated="true"] {
  background: var(--header-elevated-bg);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 600;
}

.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid var(--brand-outline);
  border-radius: 8px;
  background: var(--brand-mark-bg);
  color: var(--brand);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 15px;
}

.brand-text {
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 0;
}

.nav-links a {
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--muted-strong);
  font-size: 14px;
  line-height: 1;
  padding: 10px 14px;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a.is-active {
  border-color: var(--border);
  background: var(--subtle-hover);
  color: var(--text);
}

.nav-links a.is-active {
  border-color: rgba(62, 207, 142, 0.42);
  background: rgba(62, 207, 142, 0.1);
  color: var(--brand);
}

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

.button,
.icon-button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.button {
  padding: 0 18px;
  white-space: nowrap;
}

.icon-button {
  width: 44px;
  padding: 0;
}

.theme-button {
  position: relative;
}

.theme-icon {
  position: absolute;
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.theme-icon-moon {
  opacity: 0;
  transform: scale(0.72) rotate(-18deg);
}

html[data-theme="light"] .theme-icon-sun {
  opacity: 0;
  transform: scale(0.72) rotate(18deg);
}

html[data-theme="light"] .theme-icon-moon {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

.button:hover,
.icon-button:hover,
.button:focus-visible,
.icon-button:focus-visible {
  border-color: var(--border-strong);
  background: var(--surface);
  transform: translateY(-1px);
}

.button-primary {
  border-color: rgba(62, 207, 142, 0.74);
  background: var(--brand);
  color: var(--button-primary-text);
}

.button-primary:hover,
.button-primary:focus-visible {
  border-color: var(--brand);
  background: #62e4a8;
}

.button-secondary {
  border-color: rgba(62, 207, 142, 0.28);
}

.button-login {
  border-color: rgba(62, 207, 142, 0.62);
  background: rgba(62, 207, 142, 0.1);
  color: var(--brand);
}

.button-login:hover,
.button-login:focus-visible {
  border-color: rgba(62, 207, 142, 0.9);
  background: rgba(62, 207, 142, 0.18);
}

.button-ghost {
  background: rgba(255, 255, 255, 0.02);
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: var(--hero-bg);
}

.hero-canvas,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-canvas {
  width: 100%;
  height: 100%;
}

.hero-shade {
  pointer-events: none;
  background: var(--hero-shade);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding-top: 178px;
  padding-bottom: 84px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--brand);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: 72px;
  font-weight: 520;
  line-height: 1;
}

h2 {
  margin: 0;
  color: var(--text);
  font-size: 40px;
  font-weight: 520;
  line-height: 1.14;
}

h3 {
  margin: 0;
  color: var(--text);
  font-size: 18px;
  font-weight: 560;
  line-height: 1.3;
}

p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.hero-copy {
  max-width: 660px;
  margin: 24px 0 0;
  color: var(--muted-strong);
  font-size: 19px;
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-scenarios {
  display: grid;
  width: min(760px, 100%);
  gap: 10px;
  margin-top: 34px;
}

.scenario-tabs {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  gap: 8px;
  padding: 5px;
  overflow-x: auto;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  background: var(--glass-bg);
  scrollbar-width: none;
}

.scenario-tabs::-webkit-scrollbar {
  display: none;
}

.scenario-chip {
  min-height: 34px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--muted-strong);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 650;
  line-height: 1;
  padding: 0 14px;
  white-space: nowrap;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.scenario-chip:hover,
.scenario-chip:focus-visible,
.scenario-chip.is-active {
  border-color: rgba(62, 207, 142, 0.48);
  background: rgba(62, 207, 142, 0.13);
  color: var(--brand);
  transform: translateY(-1px);
}

.scenario-panel {
  position: relative;
  overflow: hidden;
  max-width: 650px;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background: var(--glass-bg);
  padding: 18px;
}

.scenario-panel::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(120deg, rgba(62, 207, 142, 0.12), transparent 42%, rgba(98, 200, 255, 0.07));
  opacity: 0.76;
}

.scenario-title,
.scenario-copy,
.scenario-points {
  position: relative;
}

.scenario-title {
  margin: 0;
  color: var(--text);
  font-size: 15px;
  font-weight: 650;
  line-height: 1.45;
}

.scenario-copy {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.62;
}

.scenario-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.scenario-points li {
  border: 1px solid var(--pill-border);
  border-radius: 999px;
  background: var(--subtle-pill);
  color: var(--muted-strong);
  font-size: 12px;
  line-height: 1;
  padding: 8px 10px;
}

.hero-metrics {
  display: grid;
  width: min(860px, 100%);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 56px 0 0;
}

.hero-metrics div {
  min-width: 0;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  background: var(--glass-bg);
  padding: 15px 16px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
  transform: perspective(820px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
}

.hero-metrics div:hover {
  border-color: rgba(62, 207, 142, 0.42);
  box-shadow: 0 16px 42px var(--shadow);
}

.hero-metrics dt {
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.35;
}

.hero-metrics dd {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.section {
  padding: 112px 0;
  background: var(--bg);
}

.band {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  border-top: 1px solid var(--border);
}

.section-inner,
.cta-inner {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 48px;
  align-items: start;
}

.split.reverse {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.section-copy p,
.section-heading p {
  max-width: 680px;
  margin: 20px 0 0;
}

.section-heading {
  max-width: 860px;
  margin-bottom: 42px;
}

.section-heading.compact {
  margin-bottom: 32px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.feature-card,
.policy-list article,
.timeline li {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--glass-bg-strong);
}

.feature-card {
  position: relative;
  overflow: hidden;
  min-height: 220px;
  padding: 22px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
  transform: perspective(820px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
}

.feature-card::before,
.policy-list article::before,
.timeline li::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(135deg, rgba(62, 207, 142, 0.12), transparent 44%);
  opacity: 0;
  transition: opacity 180ms ease;
}

.feature-card:hover,
.policy-list article:hover {
  border-color: rgba(62, 207, 142, 0.34);
  box-shadow: 0 22px 56px var(--shadow);
  transform: perspective(820px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) translateY(-4px);
}

.feature-card:hover::before,
.policy-list article:hover::before,
.timeline li:hover::before,
.timeline li.is-active::before {
  opacity: 1;
}

.card-index,
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(62, 207, 142, 0.3);
  color: var(--brand);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

.card-index {
  width: 36px;
  height: 26px;
  margin-bottom: 34px;
  border-radius: 999px;
}

.feature-card p,
.policy-list p,
.timeline p {
  margin: 12px 0 0;
  font-size: 15px;
}

.runtime-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: 24px;
  align-items: stretch;
}

.runtime-map {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background:
    linear-gradient(var(--map-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--map-grid) 1px, transparent 1px),
    var(--map-bg);
  background-size: 36px 36px;
}

.runtime-node {
  position: absolute;
  z-index: 2;
  display: grid;
  min-width: 158px;
  min-height: 76px;
  place-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--glass-bg-panel);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.45;
  text-align: center;
}

.runtime-node span {
  color: var(--muted);
  font-size: 11px;
}

.node-control {
  top: 40px;
  left: 50%;
  transform: translateX(-50%);
  border-color: rgba(62, 207, 142, 0.55);
}

.node-app {
  top: 178px;
  left: 70px;
}

.node-iot {
  top: 178px;
  right: 70px;
}

.node-bus {
  top: 236px;
  left: 50%;
  transform: translateX(-50%);
  border-color: rgba(98, 200, 255, 0.54);
}

.node-connector {
  bottom: 80px;
  left: 120px;
}

.node-addon {
  bottom: 80px;
  right: 90px;
  border-color: rgba(255, 207, 109, 0.46);
}

.runtime-link {
  position: absolute;
  z-index: 1;
  overflow: hidden;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(62, 207, 142, 0.62), transparent);
}

.runtime-link::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, transparent, var(--flow-highlight), transparent);
  animation: flow-line 2.8s linear infinite;
}

.link-a {
  top: 154px;
  left: 28%;
  width: 44%;
}

.link-b {
  top: 276px;
  left: 27%;
  width: 46%;
}

.link-c {
  bottom: 154px;
  left: 20%;
  width: 60%;
}

.link-d {
  top: 50%;
  left: 50%;
  width: 1px;
  height: 58%;
  transform: translate(-50%, -12%);
  background: linear-gradient(180deg, transparent, rgba(98, 200, 255, 0.54), transparent);
}

.runtime-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-content: start;
  gap: 8px;
}

.segment {
  min-height: 42px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--muted-strong);
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.segment.is-active {
  border-color: rgba(62, 207, 142, 0.7);
  background: rgba(62, 207, 142, 0.12);
  color: var(--brand);
}

.segment:hover,
.segment:focus-visible {
  transform: translateY(-1px);
}

.tab-panel {
  grid-column: 1 / -1;
  min-height: 354px;
  margin-top: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--glass-bg-panel);
  padding: 24px;
}

.tab-panel p {
  margin: 16px 0 0;
}

.tab-panel ul {
  display: grid;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.tab-panel li {
  border-top: 1px solid var(--border);
  color: var(--muted-strong);
  font-size: 14px;
  padding-top: 12px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  position: relative;
  overflow: hidden;
  min-height: 230px;
  padding: 22px;
  cursor: pointer;
  outline: none;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    min-height 180ms ease,
    transform 180ms ease;
}

.timeline li:hover,
.timeline li:focus-visible,
.timeline li.is-active {
  border-color: rgba(62, 207, 142, 0.44);
  box-shadow: 0 22px 56px var(--shadow);
  transform: translateY(-3px);
}

.step-number {
  width: 34px;
  height: 34px;
  margin-bottom: 42px;
  border-radius: 8px;
}

.step-detail {
  max-height: 0;
  margin-top: 0;
  overflow: hidden;
  opacity: 0;
  transition:
    max-height 220ms ease,
    margin-top 220ms ease,
    opacity 220ms ease;
}

.timeline li.is-active .step-detail {
  max-height: 120px;
  margin-top: 14px;
  opacity: 1;
}

.policy-list {
  display: grid;
  gap: 12px;
}

.policy-list article {
  position: relative;
  overflow: hidden;
  padding: 22px;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
  transform: perspective(820px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
}

.policy-list article:nth-child(1) {
  border-color: rgba(62, 207, 142, 0.3);
}

.policy-list article:nth-child(2) {
  border-color: rgba(255, 207, 109, 0.28);
}

.policy-list article:nth-child(3) {
  border-color: rgba(98, 200, 255, 0.28);
}

.cta-section {
  padding: 100px 0;
  border-top: 1px solid var(--border);
  background: var(--cta-bg);
}

.cta-inner {
  display: grid;
  gap: 20px;
  justify-items: start;
}

.cta-inner h2 {
  max-width: 760px;
}

.site-footer {
  display: flex;
  width: min(var(--max), calc(100% - 48px));
  min-height: 96px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.site-footer p {
  margin: 0;
  font-size: 13px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 620ms ease,
    transform 620ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes flow-line {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

@media (max-width: 920px) {
  .site-header {
    padding: 0 20px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 800px;
  }

  .hero-shade {
    background: var(--hero-shade-mobile);
  }

  .hero-content,
  .section-inner,
  .cta-inner,
  .site-footer {
    width: min(100% - 32px, var(--max));
  }

  h1 {
    font-size: 56px;
  }

  h2 {
    font-size: 34px;
  }

  .hero-metrics,
  .split,
  .split.reverse,
  .runtime-layout,
  .timeline {
    grid-template-columns: 1fr;
  }

  .scenario-tabs {
    width: 100%;
  }

  .scenario-panel {
    max-width: none;
  }

  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 64px;
  }

  .site-header {
    gap: 12px;
  }

  .brand-text {
    display: none;
  }

  .button-secondary {
    display: none;
  }

  .hero {
    min-height: 760px;
  }

  .hero-content {
    padding-top: 126px;
  }

  h1 {
    font-size: 44px;
  }

  h2 {
    font-size: 30px;
  }

  .hero-copy {
    font-size: 17px;
  }

  .hero-actions,
  .hero-actions .button {
    width: 100%;
  }

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

  .scenario-tabs {
    border-radius: 8px;
  }

  .scenario-chip {
    flex: 1;
  }

  .feature-grid,
  .runtime-details {
    grid-template-columns: 1fr;
  }

  .runtime-map {
    min-height: 620px;
  }

  .runtime-node {
    left: 50%;
    right: auto;
    min-width: 210px;
    transform: translateX(-50%);
  }

  .node-control {
    top: 32px;
  }

  .node-app {
    top: 134px;
  }

  .node-bus {
    top: 236px;
  }

  .node-iot {
    top: 338px;
  }

  .node-connector {
    bottom: 118px;
  }

  .node-addon {
    bottom: 24px;
  }

  .link-a,
  .link-b,
  .link-c,
  .link-d {
    left: 50%;
    top: 78px;
    width: 1px;
    height: 500px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, transparent, rgba(62, 207, 142, 0.52), transparent);
  }

  .section {
    padding: 80px 0;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

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