@font-face {
  font-family: "NetAir Harmony Title";
  src: url("assets/fonts/netair-harmony-title.woff2") format("woff2");
  font-style: normal;
  font-weight: 650;
  font-display: swap;
}

@font-face {
  font-family: "NetAir Kicker Mono";
  src: url("assets/fonts/netair-kicker-mono.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

:root {
  color-scheme: light;
  --bg: #f5f5f7;
  --surface: #ffffff;
  --surface-soft: #f1f6fd;
  --ink: #1d1d1f;
  --ink-soft: #515154;
  --ink-faint: #6e6e73;
  --line: rgba(29, 29, 31, 0.1);
  --blue: #007aff;
  --blue-deep: #005fd5;
  --cyan: #00c7be;
  --green: #34c759;
  --dark: #07101f;
  --dark-soft: #0e1b2d;
  --shadow-soft: 0 30px 80px rgba(8, 35, 68, 0.1);
  --shadow-card: 0 18px 60px rgba(8, 35, 68, 0.08);
  --radius-large: 44px;
  --radius-medium: 28px;
  --shell: 1240px;
  --header-height: 76px;
  --font-display: "SF Pro SC", "SF Pro Display", "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  --font-title: "NetAir Harmony Title", var(--font-display);
  --font-body: "SF Pro SC", "SF Pro Text", "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  background: var(--bg);
  scroll-behavior: smooth;
}

main :where([id]) {
  scroll-margin-top: var(--header-height);
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

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

p,
h1,
h2,
h3,
figure {
  margin: 0;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

button,
a {
  font: inherit;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(calc(100% - 64px), var(--shell));
  margin-inline: auto;
}

.narrow {
  width: min(calc(100% - 64px), 1020px);
}

.section {
  padding-block: clamp(120px, 15vw, 230px);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid transparent;
  transition: background 260ms ease, border-color 260ms ease, backdrop-filter 260ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(29, 29, 31, 0.08);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
}

.header-inner {
  display: grid;
  width: min(calc(100% - 48px), 1360px);
  min-height: 76px;
  margin-inline: auto;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  column-gap: 30px;
}

.brand {
  display: inline-flex;
  width: max-content;
  min-height: 48px;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.brand img {
  border-radius: 10px;
  box-shadow: 0 8px 18px rgba(0, 122, 255, 0.18);
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 34px;
  white-space: nowrap;
}

.desktop-nav a {
  position: relative;
  display: grid;
  min-height: 48px;
  align-items: center;
  color: var(--ink-soft);
  font-size: 15px;
  font-weight: 500;
  transition: color 180ms ease;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 8px;
  left: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--blue);
  content: "";
  opacity: 0;
  transform: scaleX(0.5);
  transition: opacity 180ms ease, transform 180ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: var(--ink);
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-cta {
  position: relative;
  display: inline-grid;
  min-width: 104px;
  min-height: 44px;
  margin-left: 0;
  padding-inline: 18px;
  place-items: center;
  border-radius: 999px;
  background: transparent;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  isolation: isolate;
  transition: transform 180ms ease;
}

.header-cta::before {
  position: absolute;
  z-index: -1;
  inset: 4px 0;
  border-radius: inherit;
  background: var(--ink);
  content: "";
  transition: background 180ms ease;
}

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

.header-cta:hover::before,
.header-cta:focus-visible::before {
  background: var(--blue);
}

.hero {
  position: relative;
  display: flex;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  padding-top: clamp(132px, 15vh, 210px);
  padding-top: clamp(132px, 15dvh, 210px);
  padding-bottom: clamp(112px, 11vh, 158px);
  padding-bottom: clamp(112px, 11dvh, 158px);
  flex-direction: column;
  justify-content: center;
  isolation: isolate;
}

.hero-glow {
  position: absolute;
  z-index: -1;
  top: -20%;
  left: 50%;
  width: min(1100px, 95vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 122, 255, 0.11) 0, rgba(0, 199, 190, 0.045) 35%, transparent 68%);
  filter: blur(8px);
  transform: translateX(-50%);
  animation: hero-breathe 8s ease-in-out infinite alternate;
}

.hero-copy {
  text-align: center;
}

.section-kicker {
  color: var(--blue);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.045em;
}

.hero h1 {
  max-width: 1060px;
  margin: 0 auto 36px;
  font-family: var(--font-title);
  font-size: clamp(68px, 7.5vw, 124px);
  font-weight: 620;
  letter-spacing: -0.035em;
  line-height: 1.04;
}

.hero-title-line {
  display: block;
}

.hero-title-dark {
  color: var(--ink);
  font-weight: 600;
}

.hero-title-blue {
  background: linear-gradient(100deg, #007aff 8%, #0066e6 48%, #00a2ff 92%);
  background-size: 180% auto;
  color: var(--blue);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: title-color-flow 8s ease-in-out infinite alternate;
}

.mobile-break {
  display: none;
}

.hero-lead {
  color: var(--ink-soft);
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  margin-top: 38px;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.button {
  display: inline-grid;
  min-height: 54px;
  padding: 0 26px;
  place-items: center;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 600;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button-primary {
  background: var(--blue);
  box-shadow: 0 14px 34px rgba(0, 122, 255, 0.25);
  color: #fff;
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--blue-deep);
  box-shadow: 0 18px 42px rgba(0, 122, 255, 0.32);
  transform: translateY(-2px);
}

.hero .button {
  min-height: 46px;
  padding-inline: 22px;
  font-size: 15px;
}

.text-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 16px;
  font-weight: 600;
}

.hero .text-link {
  min-height: 46px;
  font-size: 15px;
}

.text-link span {
  transition: transform 180ms ease;
}

.text-link:hover span,
.text-link:focus-visible span {
  transform: translateX(4px);
}

.truth-note {
  margin-top: 20px;
  color: var(--ink-faint);
  font-size: 15px;
  line-height: 1.7;
}

.scroll-cue {
  position: absolute;
  z-index: 2;
  bottom: 20px;
  left: 50%;
  display: grid;
  width: 44px;
  height: 58px;
  place-items: center;
  border-radius: 50%;
  color: var(--scroll-cue-color);
  outline: none;
  touch-action: manipulation;
  transform: translateX(-50%);
  transition: color 180ms ease;
}

.scroll-cue:hover {
  color: var(--scroll-cue-hover);
}

.scroll-cue:focus-visible {
  outline: 2px solid var(--scroll-cue-focus);
  outline-offset: 3px;
  color: var(--scroll-cue-hover);
}

.scroll-cue-on-light {
  --scroll-cue-color: rgba(0, 122, 255, 0.84);
  --scroll-cue-hover: var(--blue);
  --scroll-cue-focus: rgba(0, 122, 255, 0.46);
}

.scroll-cue-on-dark {
  --scroll-cue-color: rgba(255, 255, 255, 0.88);
  --scroll-cue-hover: #fff;
  --scroll-cue-focus: rgba(255, 255, 255, 0.52);
}

.chapter-with-cue {
  position: relative;
}

.scroll-cue span {
  position: absolute;
  left: 50%;
  width: 12px;
  height: 12px;
  border-right: 2.4px solid currentColor;
  border-bottom: 2.4px solid currentColor;
  transform: translateX(-50%) rotate(45deg);
}

.scroll-cue span:nth-child(1) {
  top: 7px;
  animation: scroll-cue-top 2.4s ease-in-out 1.2s infinite both;
}

.scroll-cue span:nth-child(2) {
  top: 22px;
  animation: scroll-cue-middle 2.4s ease-in-out 1.2s infinite both;
}

.scroll-cue span:nth-child(3) {
  top: 34px;
  animation: scroll-cue-bottom 2.4s ease-in-out 1.2s infinite both;
}

.automation-demo {
  display: grid;
  margin-top: clamp(48px, 5vh, 72px);
  margin-top: clamp(48px, 5dvh, 72px);
  padding: 24px;
  grid-template-columns: minmax(180px, 1fr) minmax(80px, 0.6fr) 152px minmax(80px, 0.6fr) minmax(180px, 1fr);
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-large);
  background: rgba(255, 255, 255, 0.68);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.automation-step {
  display: grid;
  min-height: 152px;
  padding: 28px;
  grid-template-columns: auto 1fr;
  align-content: center;
  gap: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--surface);
}

.automation-label {
  align-self: center;
  color: var(--ink-faint);
  font-size: 16px;
}

.automation-step strong {
  grid-column: 1 / -1;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 650;
  letter-spacing: -0.02em;
  transition: opacity 180ms ease, transform 180ms ease;
}

.status-dot {
  width: 12px;
  height: 12px;
  align-self: center;
  border: 3px solid rgba(52, 199, 89, 0.2);
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(52, 199, 89, 0.1);
  animation: status-pulse 2.4s ease-in-out infinite;
  transition: border-color 240ms ease, background 240ms ease, box-shadow 240ms ease;
}

.automation-demo[data-state="off"] .status-dot {
  border-color: rgba(0, 122, 255, 0.2);
  background: var(--blue);
  box-shadow: 0 0 0 5px rgba(0, 122, 255, 0.08);
  animation: status-pulse-blue 2.4s ease-in-out infinite;
}

.automation-step-ac {
  grid-template-columns: auto 1fr;
}

.power-mark {
  position: relative;
  display: grid;
  width: 50px;
  height: 50px;
  grid-row: 1 / 3;
  place-items: center;
  border-radius: 50%;
  background: #eaf4ff;
  color: var(--blue);
  transition: background 240ms ease, color 240ms ease, transform 240ms ease;
}

.power-mark::before {
  width: 20px;
  height: 20px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  content: "";
}

.power-mark::after {
  position: absolute;
  top: 13px;
  left: 24px;
  width: 2px;
  height: 13px;
  border-radius: 2px;
  background: currentColor;
  content: "";
}

.automation-demo[data-state="off"] .power-mark {
  background: #fff0ef;
  color: #ff3b30;
}

.automation-step-ac strong {
  grid-column: 2;
}

.automation-core {
  display: grid;
  justify-items: center;
  gap: 10px;
  color: var(--ink-faint);
  font-size: 15px;
  font-weight: 600;
}

.automation-demo.is-switching [data-demo-text] {
  opacity: 0;
  transform: translateY(8px);
}

.automation-core img {
  border-radius: 20px;
  box-shadow: 0 14px 34px rgba(0, 122, 255, 0.22);
}

.automation-demo.is-flowing .automation-core img {
  animation: core-signal 3.6s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}

.automation-track {
  position: relative;
  height: 2px;
  overflow: hidden;
  background: rgba(0, 122, 255, 0.13);
}

.automation-track::after {
  position: absolute;
  top: -3px;
  right: 0;
  width: 8px;
  height: 8px;
  border-top: 2px solid rgba(0, 122, 255, 0.45);
  border-right: 2px solid rgba(0, 122, 255, 0.45);
  content: "";
  transform: rotate(45deg);
}

.automation-track span {
  position: absolute;
  top: 0;
  left: -35%;
  width: 35%;
  height: 100%;
  border-radius: 2px;
  background: var(--blue);
}

.automation-demo.is-flowing .automation-track:not(.automation-track-delay) span {
  animation: flow-right-first 3.6s ease-in-out infinite;
}

.automation-demo.is-flowing .automation-track-delay span {
  animation: flow-right-second 3.6s ease-in-out infinite;
}

.statement {
  position: relative;
  background: var(--ink);
  color: #fff;
}

.statement h2,
.section-heading h2,
.customer h2,
.contact h2 {
  font-family: var(--font-title);
  font-size: clamp(52px, 6.4vw, 96px);
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.statement h2 {
  margin: 28px 0 48px;
  font-size: clamp(64px, 6.4vw, 96px);
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.statement .section-kicker {
  margin-left: 4px;
  color: #73b9ff;
  font-family: "NetAir Kicker Mono", "SFMono-Regular", "PingFang SC", monospace;
  font-size: clamp(18px, 1.3vw, 20px);
  font-weight: 600;
  letter-spacing: 0.015em;
}

.statement-title-line {
  display: block;
  white-space: nowrap;
}

.statement p:last-child {
  max-width: 980px;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(20px, 1.8vw, 24px);
  line-height: 1.65;
}

.statement-copy-line {
  display: block;
  white-space: nowrap;
}

.statement-protection {
  color: rgba(255, 255, 255, 0.86);
}

.section-heading {
  margin-bottom: 80px;
}

.section-heading h2 {
  margin-top: 24px;
  font-size: clamp(52px, 5.6vw, 86px);
}

.capability-index {
  display: block;
  color: var(--blue);
  font-family: "SFMono-Regular", "JetBrains Mono", Consolas, monospace;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
}

.platform {
  background: var(--bg);
}

.platform-heading {
  display: grid;
  margin-bottom: 64px;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.65fr);
  align-items: end;
  gap: 80px;
}

.platform-heading h2 {
  margin-top: 0;
}

.editions-heading {
  display: grid;
  min-height: clamp(200px, 18dvh, 210px);
  place-content: start center;
  text-align: center;
}

.editions-heading h2 {
  font-family: var(--font-title);
  font-size: clamp(52px, 4.35vw, 68px);
  letter-spacing: -0.035em;
}

.platform-heading > p {
  padding-bottom: 8px;
  color: var(--ink-soft);
  font-size: 19px;
  line-height: 1.8;
}

.editions-heading > p {
  max-width: 720px;
  margin: 28px auto 0;
  color: var(--ink-soft);
  font-size: 19px;
  line-height: 1.8;
}

.version-showcase {
  display: grid;
  gap: 22px;
}

.version-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.version-tab {
  display: inline-flex;
  min-height: 48px;
  padding: 10px 22px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid rgba(29, 29, 31, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink-soft);
  cursor: pointer;
  line-height: 1;
  touch-action: manipulation;
  transition: border-color 180ms ease, background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.version-tab span {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.version-tab small {
  font-size: 15px;
  font-weight: 500;
}

.version-tab small::before {
  content: "·";
  margin-right: 6px;
  color: currentColor;
}

.version-tab:hover {
  border-color: rgba(0, 122, 255, 0.38);
  color: var(--blue-deep);
}

.version-tab:focus-visible {
  outline: 3px solid rgba(0, 122, 255, 0.52);
  outline-offset: 3px;
}

.version-tab.is-active {
  border-color: rgba(0, 122, 255, 0.45);
  background: #fff;
  box-shadow: 0 6px 18px rgba(8, 35, 68, 0.08);
  color: var(--blue-deep);
}

.version-stage {
  position: relative;
  display: grid;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid rgba(29, 29, 31, 0.08);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 32px 80px rgba(8, 35, 68, 0.1);
}

.version-panel {
  position: relative;
  display: grid;
  width: 100%;
  min-width: 0;
  height: 100%;
  overflow: hidden;
  grid-area: 1 / 1;
  grid-template-columns: minmax(0, 1fr);
  background: #fff;
}

.version-panel[hidden] {
  display: none;
}

.version-panel:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: -3px;
}

.version-panel img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.version-dots {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-self: center;
  gap: 8px;
}

.version-dots::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 54px;
  height: 28px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(29, 29, 31, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 8px 24px rgba(8, 35, 68, 0.12);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  content: "";
  pointer-events: none;
}

.version-dot {
  position: relative;
  z-index: 1;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  touch-action: manipulation;
}

.version-dot::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 9px;
  height: 9px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: rgba(29, 29, 31, 0.38);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.75);
  content: "";
  transition: width 180ms ease, height 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.version-dot:first-child::before {
  left: calc(50% + 14px);
}

.version-dot:last-child::before {
  left: calc(50% - 14px);
}

.version-dot:hover::before {
  background: rgba(0, 95, 213, 0.72);
}

.version-dot:focus-visible {
  outline: 3px solid rgba(0, 122, 255, 0.58);
  outline-offset: -6px;
}

.version-dot.is-active::before {
  width: 12px;
  height: 12px;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.14);
}

.version-dot:active::before {
  width: 8px;
  height: 8px;
}

@media (prefers-reduced-motion: no-preference) {
  .version-panel.is-active {
    animation: version-panel-in 220ms ease-out;
  }
}

.capability-grid {
  display: grid;
  margin-top: 26px;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
}

.capability {
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.capability h3 {
  margin-top: 34px;
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: -0.035em;
}

.capability p {
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.75;
}

.section-dark {
  overflow: hidden;
  background: var(--dark);
  color: #fff;
}

.customer-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.7fr);
  align-items: center;
  gap: 100px;
}

.customer .section-kicker {
  color: #5db1ff;
}

.customer h2 {
  margin: 26px 0 42px;
  font-size: clamp(48px, 4.6vw, 68px);
  line-height: 1.08;
}

.customer-title-line {
  display: block;
  white-space: nowrap;
}

.customer-copy > p:not(.section-kicker) {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.67);
  font-size: 20px;
  line-height: 1.85;
}

.customer-copy-lines span {
  display: block;
  white-space: nowrap;
}

.panel-stage {
  position: relative;
  display: grid;
  padding: 40px 34px;
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 48px;
  background: var(--dark-soft);
  isolation: isolate;
}

.panel-demo-screen {
  position: relative;
  z-index: 2;
  width: min(100%, 360px);
  aspect-ratio: 600 / 920;
  overflow: hidden;
  border-radius: 30px;
  background: #f7f9ff;
  box-shadow: 0 35px 65px rgba(0, 0, 0, 0.34);
}

.panel-demo-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(0.992);
  transition: opacity 260ms ease, transform 320ms cubic-bezier(0.22, 1, 0.36, 1);
}

.panel-demo-frame.is-active {
  z-index: 2;
  opacity: 1;
  transform: scale(1);
}

.panel-demo-cursor {
  position: absolute;
  z-index: 4;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  transform: translate3d(var(--cursor-shift, 0%), 0, 0);
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.panel-demo-cursor svg {
  position: absolute;
  top: 61.2%;
  left: 23.8%;
  width: 18px;
  height: 23px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.28));
}

.panel-demo-cursor::after {
  position: absolute;
  top: calc(61.2% - 4px);
  left: calc(23.8% - 4px);
  width: 11px;
  height: 11px;
  border: 1.6px solid var(--demo-accent, #1687ff);
  border-radius: 50%;
  content: '';
  opacity: 0;
  transform: scale(0.25);
}

.panel-demo-cursor.is-pressing::after {
  animation: panel-cursor-click 220ms ease-out;
}

.panel-halo {
  position: absolute;
  z-index: 0;
  top: 12%;
  left: 50%;
  width: 86%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 122, 255, 0.42), transparent 66%);
  filter: blur(16px);
  transform: translateX(-50%);
  transition: background 420ms ease;
}

.panel-demo[data-mode='cold'] {
  --demo-accent: #1687ff;
}

.panel-demo[data-mode='heat'] {
  --demo-accent: #ff9d24;
}

.panel-demo[data-mode='auto'],
.panel-demo[data-mode='wind'] {
  --demo-accent: #5bc96a;
}

.panel-demo[data-mode='dehum'] {
  --demo-accent: #45afe2;
}

.panel-demo[data-mode='heat'] .panel-halo {
  background: radial-gradient(circle, rgba(255, 149, 0, 0.36), transparent 66%);
}

.panel-demo[data-mode='auto'] .panel-halo,
.panel-demo[data-mode='wind'] .panel-halo {
  background: radial-gradient(circle, rgba(52, 199, 89, 0.34), transparent 66%);
}

.panel-demo[data-mode='dehum'] .panel-halo {
  background: radial-gradient(circle, rgba(50, 173, 230, 0.34), transparent 66%);
}

.editions {
  background: var(--surface);
}

.editions.section {
  padding-block: clamp(56px, 6dvh, 88px) clamp(104px, 10dvh, 144px);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.edition-shared {
  display: grid;
  width: 100%;
  margin: 0 0 clamp(56px, 5vw, 72px);
  padding: 28px 0;
  grid-template-columns: minmax(154px, 0.66fr) minmax(0, 3.34fr);
  align-items: center;
  gap: clamp(28px, 3vw, 48px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.edition-shared > p,
.comparison-heading > p {
  color: var(--blue);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.edition-shared ul {
  display: grid;
  margin: 0;
  padding: 0;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(18px, 2vw, 28px);
  list-style: none;
}

.edition-shared li {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 550;
  letter-spacing: -0.015em;
  line-height: 1.45;
}

.edition-shared li::before {
  display: grid;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  content: "✓";
  font-size: 12px;
  font-weight: 750;
  line-height: 1;
}

.comparison-heading {
  max-width: 780px;
  margin-bottom: 28px;
}

.comparison-heading h3 {
  margin-top: 14px;
  font-family: var(--font-title);
  font-size: clamp(36px, 3vw, 44px);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.comparison-wrap {
  position: relative;
}

.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
  background: var(--surface);
}

.comparison-feature-col {
  width: 54%;
}

.comparison-edition-col {
  width: 23%;
}

.comparison-table th,
.comparison-table td {
  padding: 27px clamp(18px, 2.5vw, 34px);
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.comparison-table thead th {
  background: var(--surface);
  box-shadow: none;
}

.comparison-table tr > :first-child {
  width: 54%;
}

.comparison-table tr > :nth-child(2),
.comparison-table tr > :nth-child(3) {
  width: 23%;
}

.comparison-label-head {
  color: var(--ink-faint);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: left;
}

.product-head {
  padding-top: 20px !important;
  padding-bottom: 20px !important;
  text-align: left;
}

.product-head > span {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(25px, 2vw, 29px);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.product-head strong,
.product-head small {
  display: block;
}

.product-head strong {
  margin-top: 13px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.product-head small {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 15px;
  font-weight: 450;
}

.product-head-pro {
  background: linear-gradient(180deg, rgba(0, 122, 255, 0.045), rgba(0, 122, 255, 0)) !important;
}

.product-head-pro > span {
  color: var(--blue-deep);
}

.comparison-table tbody th {
  color: var(--ink);
  font-size: 17px;
  font-weight: 550;
  line-height: 1.55;
  text-align: left;
}

.comparison-table tbody td {
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.65;
  text-align: left;
}

.comparison-table tbody tr:not(.comparison-group):hover > * {
  background: rgba(0, 122, 255, 0.025);
}

.comparison-core {
  border-top: 1px solid var(--line);
}

.comparison-core .comparison-feature-col {
  width: 28%;
}

.comparison-core .comparison-edition-col {
  width: 36%;
}

.comparison-core tr > :first-child {
  width: 28%;
}

.comparison-core tr > :nth-child(2),
.comparison-core tr > :nth-child(3) {
  width: 36%;
}

.comparison-core th,
.comparison-core td {
  padding-block: 22px;
}

.comparison-key-row > * {
  background: rgba(0, 122, 255, 0.018);
}

.comparison-key-row th {
  font-weight: 650 !important;
}

.comparison-core tbody tr:last-child > * {
  border-bottom: 0;
}

.pro-value {
  color: #15508f !important;
  font-weight: 550;
}

.comparison-delivery-note {
  padding: 14px clamp(18px, 2.5vw, 34px) 0;
  color: var(--ink-faint);
  font-size: 14px;
  line-height: 1.7;
  text-align: right;
}

.comparison-delivery-note span {
  color: var(--ink-soft);
  font-weight: 650;
}

.edition-recommendation {
  display: flex;
  margin-top: 46px;
  padding: 30px 0;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.edition-recommendation p {
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.75;
}

.edition-recommendation strong {
  color: var(--ink);
  font-weight: 650;
}

.comparison-toggle {
  display: inline-flex;
  min-height: 44px;
  padding: 0;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
  border: 0;
  background: transparent;
  color: var(--blue);
  cursor: pointer;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  touch-action: manipulation;
  transition: color 180ms ease;
}

.comparison-toggle:hover,
.comparison-toggle:focus-visible {
  color: var(--blue-deep);
}

.comparison-toggle:focus-visible {
  border-radius: 8px;
  outline: 2px solid rgba(0, 122, 255, 0.42);
  outline-offset: 4px;
}

.comparison-toggle-icon {
  width: 9px;
  height: 9px;
  border-right: 1.8px solid currentColor;
  border-bottom: 1.8px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 220ms ease;
}

.comparison-toggle.is-expanded .comparison-toggle-icon {
  transform: translateY(2px) rotate(225deg);
}

.full-comparison {
  margin-top: clamp(128px, 13vw, 190px);
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.full-comparison[hidden] {
  display: none;
}

.full-comparison.is-opening {
  animation: comparison-open 320ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.full-comparison-heading {
  display: grid;
  min-height: 250px;
  margin-bottom: 52px;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.58fr);
  align-items: center;
  gap: 80px;
}

.full-comparison-heading h3 {
  font-family: var(--font-title);
  font-size: clamp(48px, 4.8vw, 70px);
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.full-comparison-heading p {
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.8;
}

.comparison-sticky-slot {
  min-height: 72px;
}

.comparison-sticky-header {
  position: relative;
  z-index: 30;
  display: grid;
  min-height: 72px;
  width: 100%;
  grid-template-columns: 54% 23% 23%;
  align-items: stretch;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.93);
  box-shadow: none;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
}

.comparison-sticky-header.is-fixed {
  position: fixed;
  z-index: 90;
  top: var(--header-height);
  left: 50%;
  width: min(calc(100% - 64px), var(--shell));
  transform: translateX(-50%);
}

.comparison-sticky-header > * {
  display: flex;
  padding: 0 clamp(18px, 2.5vw, 34px);
  align-items: center;
}

.comparison-sticky-header strong {
  justify-content: flex-start;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.comparison-sticky-header strong:last-child {
  color: var(--blue-deep);
}

.comparison-detail {
  border-top: 0;
}

@media (min-width: 981px) {
  .comparison-detail tr > :nth-child(2),
  .comparison-sticky-header > :nth-child(2) {
    padding-left: clamp(84px, 6.7vw, 90px);
  }
}

.detail-product-head {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 650;
  letter-spacing: -0.02em;
  text-align: left;
}

.detail-product-head-pro {
  color: var(--blue-deep);
  background: rgba(238, 247, 255, 0.97) !important;
}

.comparison-group th {
  padding-top: 68px;
  padding-bottom: 24px;
  border-bottom-color: rgba(29, 29, 31, 0.18);
  background: var(--surface) !important;
  color: var(--ink) !important;
  font-family: var(--font-display);
  font-size: clamp(25px, 2.2vw, 31px) !important;
  font-weight: 650 !important;
  letter-spacing: -0.025em;
}

.comparison-group th > span,
.comparison-group th > small {
  display: block;
}

.comparison-group th > small {
  max-width: 760px;
  margin-top: 12px;
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 450;
  letter-spacing: 0;
  line-height: 1.7;
}

.comparison-detail tbody:first-of-type .comparison-group th {
  padding-top: 36px;
}

.included {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  font-weight: 550;
}

.included::before {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--blue);
  content: "";
}

.not-included {
  color: #9a9aa0;
  font-size: 19px;
}

.closing,
.contact {
  background: var(--bg);
}

.contact-card {
  padding: clamp(64px, 8vw, 116px) clamp(32px, 8vw, 118px);
  border-radius: 56px;
  background: var(--surface);
  box-shadow: var(--shadow-card);
  text-align: center;
}

.contact h2 {
  margin: 28px auto 34px;
}

.contact-card > p:not(.section-kicker) {
  max-width: 650px;
  margin-inline: auto;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.8;
}

.contact-card .button {
  margin-top: 42px;
}

.contact-email {
  display: block;
  width: max-content;
  min-height: 44px;
  margin: 24px auto 0;
  color: var(--blue);
  font-size: 16px;
  line-height: 44px;
}

.site-footer {
  padding: 40px 0 58px;
  background: var(--bg);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  align-items: center;
  gap: 28px;
  color: var(--ink-faint);
  font-size: 14px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
}

.footer-brand img {
  border-radius: 9px;
}

.site-footer a {
  min-height: 44px;
  color: var(--ink-soft);
  line-height: 44px;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--blue);
}

.js .reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 800ms cubic-bezier(0.16, 1, 0.3, 1), transform 800ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

.js .comparison-wrap.reveal {
  transform: none;
  transition-property: opacity;
}

.js .hero-copy.reveal {
  opacity: 1;
  transform: none;
}

.js .hero-copy.reveal .hero-title-line {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(52px);
  transition: opacity 980ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 980ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 980ms cubic-bezier(0.16, 1, 0.3, 1);
}

.js .hero-copy.reveal .hero-title-blue {
  filter: none;
  transition: opacity 980ms cubic-bezier(0.16, 1, 0.3, 1), transform 980ms cubic-bezier(0.16, 1, 0.3, 1);
}

.js:not(.is-reload) .hero-copy.reveal:not(.is-visible) .hero-title-blue {
  animation-play-state: paused;
}

.js .hero-copy.reveal .hero-lead,
.js .hero-copy.reveal .hero-actions,
.js .hero-copy.reveal .truth-note {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 820ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 820ms cubic-bezier(0.16, 1, 0.3, 1);
}

.js .hero-copy.reveal.is-visible .hero-title-line,
.js .hero-copy.reveal.is-visible .hero-lead,
.js .hero-copy.reveal.is-visible .hero-actions,
.js .hero-copy.reveal.is-visible .truth-note {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

.js .hero-copy.reveal.is-visible .hero-title-blue {
  filter: none;
  transition-delay: 140ms;
}

.js .hero-copy.reveal.is-visible .hero-lead {
  transition-delay: 320ms;
}

.js .hero-copy.reveal.is-visible .hero-actions {
  transition-delay: 500ms;
}

.js .hero-copy.reveal.is-visible .truth-note {
  transition-delay: 680ms;
}

.js.is-reload .hero > .reveal,
.js.is-reload .hero-copy.reveal .hero-title-line,
.js.is-reload .hero-copy.reveal .hero-lead,
.js.is-reload .hero-copy.reveal .hero-actions,
.js.is-reload .hero-copy.reveal .truth-note {
  opacity: 1;
  filter: none;
  transform: none;
  transition: none;
}

.capability-grid .reveal:nth-child(2) {
  transition-delay: 80ms;
}

.capability-grid .reveal:nth-child(3) {
  transition-delay: 160ms;
}

.capability-grid .reveal:nth-child(4) {
  transition-delay: 240ms;
}

@keyframes version-panel-in {
  from {
    opacity: 0.35;
  }

  to {
    opacity: 1;
  }
}

@keyframes comparison-open {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hero-breathe {
  from {
    opacity: 0.72;
    transform: translateX(-50%) scale(0.92);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) scale(1.08);
  }
}

@keyframes title-color-flow {
  from {
    background-position: 0% 50%;
  }
  to {
    background-position: 100% 50%;
  }
}

@keyframes scroll-cue-top {
  0%,
  100% {
    opacity: 0.48;
    transform: translateX(-50%) translateY(0) rotate(45deg);
  }
  55% {
    opacity: 0.94;
    transform: translateX(-50%) translateY(5px) rotate(45deg);
  }
}

@keyframes scroll-cue-middle {
  0%,
  100% {
    opacity: 0.6;
    transform: translateX(-50%) translateY(0) rotate(45deg);
  }
  55% {
    opacity: 0.98;
    transform: translateX(-50%) translateY(3px) rotate(45deg);
  }
}

@keyframes scroll-cue-bottom {
  0%,
  100% {
    opacity: 0.72;
    transform: translateX(-50%) translateY(0) rotate(45deg);
  }
  55% {
    opacity: 1;
    transform: translateX(-50%) translateY(1px) rotate(45deg);
  }
}

@keyframes status-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 5px rgba(52, 199, 89, 0.08);
  }
  50% {
    box-shadow: 0 0 0 9px rgba(52, 199, 89, 0.14);
  }
}

@keyframes status-pulse-blue {
  0%,
  100% {
    box-shadow: 0 0 0 5px rgba(0, 122, 255, 0.08);
  }
  50% {
    box-shadow: 0 0 0 9px rgba(0, 122, 255, 0.14);
  }
}

@keyframes flow-right-first {
  0%,
  4% {
    left: -35%;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  36% {
    left: 100%;
    opacity: 1;
  }
  40%,
  100% {
    left: 100%;
    opacity: 0;
  }
}

@keyframes core-signal {
  0%,
  34%,
  52%,
  100% {
    box-shadow: 0 14px 34px rgba(0, 122, 255, 0.22);
    transform: scale(1);
  }
  42% {
    box-shadow: 0 18px 46px rgba(0, 122, 255, 0.42), 0 0 0 8px rgba(0, 122, 255, 0.09);
    transform: scale(1.08);
  }
}

@keyframes flow-right-second {
  0%,
  50% {
    left: -35%;
    opacity: 0;
  }
  56% {
    opacity: 1;
  }
  86% {
    left: 100%;
    opacity: 1;
  }
  90%,
  100% {
    left: 100%;
    opacity: 0;
  }
}

@keyframes panel-cursor-click {
  0% {
    opacity: 0;
    transform: scale(0.25);
  }
  45% {
    opacity: 0.9;
  }
  100% {
    opacity: 0;
    transform: scale(1.6);
  }
}

@media (min-width: 981px) {
  .automation-demo {
    position: relative;
    top: 10px;
  }

  .customer-grid {
    position: relative;
    top: 0;
  }

  .customer-copy {
    position: relative;
    top: -88px;
  }

  .customer .panel-stage {
    position: relative;
    top: 32px;
  }

  .statement,
  .customer {
    display: grid;
    min-height: calc(100vh - var(--header-height));
    min-height: calc(100svh - var(--header-height));
    min-height: calc(100dvh - var(--header-height));
    padding-block: clamp(112px, 10vh, 160px);
    padding-block: clamp(112px, 10dvh, 160px);
    align-items: center;
  }

  .closing {
    display: flex;
    min-height: calc(100vh - var(--header-height));
    min-height: calc(100svh - var(--header-height));
    min-height: calc(100dvh - var(--header-height));
    flex-direction: column;
  }

  .contact {
    display: grid;
    padding-block: clamp(96px, 8vh, 120px) clamp(64px, 6vh, 88px);
    padding-block: clamp(96px, 8dvh, 120px) clamp(64px, 6dvh, 88px);
    flex: 1 0 auto;
    align-items: start;
  }

  .platform,
  .editions {
    padding-block: clamp(112px, 10vh, 160px);
    padding-block: clamp(112px, 10dvh, 160px);
  }

  .statement .narrow {
    position: relative;
    top: -40px;
  }
}

@media (min-width: 981px) and (max-width: 1919px), (min-width: 981px) and (max-height: 1050px) {
  .hero {
    padding-top: clamp(116px, 13dvh, 156px);
    padding-bottom: clamp(100px, 10dvh, 120px);
  }

  .hero h1 {
    margin-bottom: 28px;
    font-size: clamp(68px, 7.5vw, 116px);
  }

  .hero-actions {
    margin-top: 30px;
  }

  .truth-note {
    margin-top: 14px;
  }

  .automation-demo {
    top: 0;
    left: clamp(-16px, -0.9vw, -10px);
    width: min(calc(100% - 64px), 900px);
    margin-top: clamp(64px, 7dvh, 72px);
    padding: 16px;
    grid-template-columns: minmax(132px, 1fr) minmax(58px, 0.6fr) 108px minmax(58px, 0.6fr) minmax(132px, 1fr);
    border-radius: 32px;
  }

  .automation-step {
    min-height: 112px;
    padding: 18px;
    border-radius: 20px;
  }

  .automation-label {
    font-size: 14px;
  }

  .automation-step strong {
    font-size: 25px;
  }

  .automation-core {
    gap: 8px;
    font-size: 14px;
  }

  .automation-core img {
    width: 48px;
    height: 48px;
    border-radius: 15px;
  }

  .power-mark {
    width: 38px;
    height: 38px;
  }

  .power-mark::before {
    width: 16px;
    height: 16px;
  }

  .power-mark::after {
    top: 9px;
    left: 18px;
    height: 10px;
  }

  .hero > .scroll-cue {
    margin-left: clamp(-16px, -0.9vw, -10px);
  }
}

@media (min-width: 981px) and (max-width: 1512px), (min-width: 981px) and (max-height: 880px) {
  .hero {
    padding-top: clamp(92px, 11dvh, 108px);
    padding-bottom: 96px;
  }

  .hero h1 {
    margin-bottom: 24px;
    font-size: clamp(68px, 7.5vw, 104px);
  }

  .hero-actions {
    margin-top: 26px;
  }

  .truth-note {
    margin-top: 12px;
  }

  .automation-demo {
    width: min(calc(100% - 64px), 800px);
    margin-top: clamp(60px, 7dvh, 68px);
    padding: 14px;
    grid-template-columns: minmax(116px, 1fr) minmax(48px, 0.6fr) 94px minmax(48px, 0.6fr) minmax(116px, 1fr);
    border-radius: 28px;
  }

  .automation-step {
    min-height: 98px;
    padding: 14px;
    gap: 8px 10px;
    border-radius: 18px;
  }

  .automation-label {
    font-size: 14px;
  }

  .automation-step strong {
    font-size: 23px;
  }

  .automation-core img {
    width: 42px;
    height: 42px;
    border-radius: 14px;
  }

  .power-mark {
    width: 34px;
    height: 34px;
  }

  .power-mark::before {
    width: 14px;
    height: 14px;
  }

  .power-mark::after {
    top: 8px;
    left: 16px;
    height: 9px;
  }
}

@media (max-width: 980px) {
  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .scroll-cue {
    display: none;
  }

  .hero h1 {
    font-size: clamp(62px, 11vw, 100px);
  }

  .automation-demo {
    grid-template-columns: minmax(150px, 1fr) 70px 110px 70px minmax(150px, 1fr);
  }

  .automation-step {
    min-height: 136px;
    padding: 22px;
  }

  .automation-step strong {
    font-size: 28px;
  }

  .platform-heading {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .platform-heading > p {
    max-width: 680px;
  }

  .full-comparison-heading {
    min-height: 220px;
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

  .customer-grid {
    grid-template-columns: 1fr 0.72fr;
    gap: 54px;
  }

  .statement-copy-line {
    white-space: normal;
  }

  .edition-shared {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .edition-shared ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 24px;
  }

  .comparison-detail .comparison-feature-col,
  .comparison-detail tr > :first-child {
    width: 48%;
  }

  .comparison-detail .comparison-edition-col,
  .comparison-detail tr > :nth-child(2),
  .comparison-detail tr > :nth-child(3) {
    width: 26%;
  }

  .comparison-sticky-header {
    grid-template-columns: 48% 26% 26%;
  }

  .comparison-detail tr > :nth-child(2),
  .comparison-sticky-header > :nth-child(2) {
    padding-left: 64px;
  }

  .footer-inner {
    grid-template-columns: 1fr auto;
    gap: 8px 24px;
  }

  .footer-inner > *:nth-child(even) {
    text-align: right;
  }
}

@media (max-width: 720px) {
  :root {
    --radius-large: 30px;
    --radius-medium: 24px;
    --header-height: 68px;
  }

  html {
    scroll-padding-top: var(--header-height);
  }

  .shell,
  .narrow {
    width: min(calc(100% - 36px), var(--shell));
  }

  .section {
    padding-block: 104px;
  }

  .header-inner {
    width: calc(100% - 28px);
    min-height: 68px;
  }

  .brand {
    font-size: 18px;
  }

  .brand img {
    width: 32px;
    height: 32px;
  }

  .header-cta {
    min-width: 92px;
    min-height: 44px;
    padding-inline: 15px;
    font-size: 15px;
  }

  .hero {
    padding-top: 154px;
    padding-bottom: 94px;
  }

  .hero h1 {
    margin: 0 auto 28px;
    font-size: clamp(52px, 14.6vw, 68px);
    letter-spacing: -0.035em;
    line-height: 1.04;
  }

  .mobile-break {
    display: inline;
  }

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

  .hero-lead br {
    display: none;
  }

  .hero-actions {
    margin-top: 34px;
    gap: 18px;
  }

  .hero .button,
  .hero .text-link {
    min-height: 44px;
  }

  .truth-note {
    max-width: 310px;
    margin-inline: auto;
  }

  .automation-demo {
    width: calc(100% - 36px);
    margin-top: 76px;
    padding: 18px;
    grid-template-columns: 1fr;
  }

  .automation-step {
    width: 100%;
    min-height: 124px;
  }

  .automation-core {
    padding-block: 6px;
  }

  .automation-track {
    width: 2px;
    height: 36px;
    margin-inline: auto;
  }

  .automation-track::after {
    top: auto;
    right: -3px;
    bottom: 0;
    transform: rotate(135deg);
  }

  .automation-track span {
    top: -35%;
    left: 0;
    width: 100%;
    height: 35%;
  }

  .automation-demo.is-flowing .automation-track:not(.automation-track-delay) span {
    animation-name: flow-down-first;
  }

  .automation-demo.is-flowing .automation-track-delay span {
    animation-name: flow-down-second;
  }

  .statement h2,
  .section-heading h2,
  .customer h2,
  .contact h2 {
    font-size: clamp(44px, 12vw, 58px);
    letter-spacing: -0.035em;
  }

  .statement h2 {
    margin-bottom: 34px;
    line-height: 1.12;
  }

  .statement p:last-child {
    font-size: 18px;
  }

  .section-heading {
    margin-bottom: 52px;
  }

  .version-stage {
    width: calc(100% + 20px);
    height: 480px;
    margin-left: -10px;
    aspect-ratio: auto;
    border-radius: 20px;
  }

  .version-showcase {
    gap: 16px;
  }

  .version-tabs {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .version-tab {
    min-width: 0;
    min-height: 52px;
    padding: 10px 8px;
  }

  .version-tab span {
    font-size: 15px;
  }

  .version-tab small {
    font-size: 14px;
  }

  .version-panel img {
    width: 100%;
    height: 480px;
    object-fit: cover;
  }

  #standard-panel img {
    object-position: 34% center;
  }

  #pro-panel img {
    object-position: 50% center;
  }

  .capability-grid {
    margin-top: 8px;
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .capability h3 {
    margin-top: 24px;
  }

  .customer-grid {
    grid-template-columns: 1fr;
    gap: 64px;
  }

  .customer h2 {
    font-size: clamp(30px, 9.6vw, 44px);
    line-height: 1.14;
  }

  .customer-copy > p:not(.section-kicker) {
    font-size: 18px;
  }

  .customer-copy-lines span {
    white-space: normal;
  }

  .panel-stage {
    padding: 24px 22px;
    border-radius: 34px;
  }

  .panel-demo-screen {
    width: min(100%, 330px);
    border-radius: 26px;
  }

  .panel-demo-cursor svg {
    width: 16px;
    height: 21px;
  }

  .editions-heading {
    min-height: 200px;
    place-content: start center;
  }

  .editions-heading h2 {
    font-size: clamp(43px, 12vw, 56px);
    line-height: 1.1;
  }

  .editions-heading h2 span {
    display: block;
  }

  .editions-heading > p {
    margin-top: 22px;
    font-size: 17px;
    line-height: 1.75;
  }

  .edition-shared {
    margin-bottom: 56px;
    padding: 24px 0;
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .edition-shared ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 18px;
  }

  .edition-shared li {
    font-size: 17px;
  }

  .edition-shared > p,
  .comparison-heading > p {
    font-size: 16px;
  }

  .comparison-heading {
    margin-bottom: 28px;
  }

  .comparison-heading h3 {
    margin-top: 14px;
    font-size: 32px;
  }

  .comparison-table {
    min-width: 0;
  }

  .comparison-columns {
    display: none;
  }

  .comparison-table thead:not(.visually-hidden),
  .comparison-table tbody {
    display: block;
  }

  .comparison-table thead:not(.visually-hidden) {
    position: sticky;
    z-index: 30;
    top: var(--header-height);
  }

  .comparison-table thead:not(.visually-hidden) tr,
  .comparison-table tbody tr:not(.comparison-group) {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .comparison-table thead:not(.visually-hidden) th {
    position: static;
    width: auto !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .comparison-label-head {
    display: none;
  }

  .product-head {
    min-height: 116px;
    padding: 18px 14px !important;
  }

  .product-head > span {
    font-size: 24px;
  }

  .product-head strong {
    margin-top: 12px;
    font-size: 16px;
    line-height: 1.45;
  }

  .product-head small {
    font-size: 15px;
  }

  .product-head-standard {
    border-top: 0;
  }

  .comparison-table tbody tr:not(.comparison-group) > th[scope="row"] {
    width: auto;
    padding: 28px 0 10px;
    grid-column: 1 / -1;
    border-bottom: 0;
    font-size: 16px;
  }

  .comparison-table tbody tr:not(.comparison-group) > td {
    width: auto;
    min-width: 0;
    padding: 10px 14px 24px;
    font-size: 16px;
    line-height: 1.6;
  }

  .comparison-table tbody tr:not(.comparison-group) > td:nth-child(3) {
    padding-inline: 14px;
  }

  .edition-recommendation {
    margin-top: 38px;
    padding: 26px 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .edition-recommendation p {
    font-size: 16px;
  }

  .full-comparison {
    margin-top: 104px;
  }

  .full-comparison-heading {
    min-height: 0;
    margin-bottom: 42px;
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .full-comparison-heading h3 {
    font-size: 44px;
  }

  .full-comparison-heading p {
    font-size: 16px;
  }

  .detail-product-head {
    min-height: 64px;
    padding: 19px 14px !important;
    font-size: 18px;
  }

  .comparison-sticky-slot,
  .comparison-sticky-header {
    min-height: 64px;
  }

  .comparison-sticky-header {
    grid-template-columns: 1fr 1fr;
  }

  .comparison-sticky-header.is-fixed {
    width: calc(100% - 36px);
  }

  .comparison-sticky-header > span {
    display: none;
  }

  .comparison-sticky-header strong {
    padding: 0 14px;
    font-size: 18px;
  }

  .comparison-group {
    display: block;
  }

  .comparison-group th {
    display: block;
    width: 100% !important;
    padding: 68px 0 20px;
    font-size: 26px !important;
  }

  .comparison-group th > small {
    margin-top: 10px;
    font-size: 15px;
  }

  .comparison-detail tbody:first-of-type .comparison-group th {
    padding-top: 38px;
  }

  .included {
    gap: 7px;
  }

  .contact-card {
    width: calc(100% - 24px);
    padding: 64px 24px;
    border-radius: 34px;
  }

  .contact-card > p:not(.section-kicker) {
    font-size: 16px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 8px;
    text-align: left;
  }

  .footer-inner > *:nth-child(even) {
    text-align: left;
  }
}

@keyframes flow-down-first {
  0%,
  4% {
    top: -35%;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  36% {
    top: 100%;
    opacity: 1;
  }
  40%,
  100% {
    top: 100%;
    opacity: 0;
  }
}

@keyframes flow-down-second {
  0%,
  50% {
    top: -35%;
    opacity: 0;
  }
  56% {
    opacity: 1;
  }
  86% {
    top: 100%;
    opacity: 1;
  }
  90%,
  100% {
    top: 100%;
    opacity: 0;
  }
}

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

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

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

  .js .hero-copy.reveal .hero-title-line {
    opacity: 1;
    filter: none;
    transform: none;
  }

  .js .hero-copy.reveal .hero-lead,
  .js .hero-copy.reveal .hero-actions,
  .js .hero-copy.reveal .truth-note {
    opacity: 1;
    transform: none;
  }

  .panel-demo-cursor {
    display: none;
  }

  .scroll-cue span:nth-child(1),
  .scroll-cue span:nth-child(2),
  .scroll-cue span:nth-child(3) {
    animation: none;
    opacity: 0.86;
    transform: translateX(-50%) rotate(45deg);
  }
}

@media print {
  .site-header,
  .hero-glow,
  .automation-demo,
  .scroll-cue,
  .hero-actions,
  .contact .button {
    display: none;
  }

  .section,
  .hero {
    min-height: 0;
    padding-block: 48px;
  }

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