@font-face {
  font-family: "Ubuntu";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("./download/fonts/ubuntu-latin-400-normal.woff2") format("woff2");
}

@font-face {
  font-family: "Ubuntu";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("./download/fonts/ubuntu-latin-500-normal.woff2") format("woff2");
}

@font-face {
  font-family: "Ubuntu";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("./download/fonts/ubuntu-latin-700-normal.woff2") format("woff2");
}

:root {
  color-scheme: light;
  --canvas: #ffffff;
  --surface: #f6f6f6;
  --surface-raised: #fbfbfb;
  --ink: #171717;
  --ink-soft: #343438;
  --muted: #717178;
  --muted-light: #9b9ba2;
  --line: #e3e3e3;
  --line-soft: #ececee;
  --silver: #c7ccd4;
  --dark: #111112;
  --dark-raised: #19191c;
  --dark-line: #2c2c31;
  --radius-large: 30px;
  --shadow-window: 0 40px 100px rgba(25, 29, 38, 0.12), 0 8px 30px rgba(25, 29, 38, 0.08);
  --font-sans: "Ubuntu", "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

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

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

button {
  color: inherit;
  font: inherit;
}

button:focus-visible,
a:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid #858b96;
  outline-offset: 4px;
}

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

ul {
  padding: 0;
  list-style: none;
}

.icon-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.copy-helper {
  position: fixed;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.icon {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-small {
  width: 17px;
  height: 17px;
}

.container {
  width: min(1280px, calc(100% - 96px));
  margin-inline: auto;
}

.section {
  padding-block: 132px;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 16px;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--dark);
  color: #fff;
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

.scroll-progress {
  position: fixed;
  z-index: 110;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid transparent;
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  transition: border-color 200ms ease, box-shadow 200ms ease, background 200ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(227, 227, 227, 0.9);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 30px rgba(20, 20, 24, 0.035);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1380px, calc(100% - 64px));
  height: 76px;
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.brand img {
  width: 36px;
  height: 36px;
}

.brand > span {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1;
}

.brand small {
  margin-left: 4px;
  padding-left: 14px;
  border-left: 1px solid var(--line);
  color: var(--muted-light);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.16em;
  line-height: 1.4;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-left: 56px;
}

.desktop-nav a {
  position: relative;
  padding-block: 26px 24px;
  color: #5e5e64;
  font-size: 14px;
  transition: color 180ms ease;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 16px;
  left: 0;
  width: 0;
  height: 2px;
  margin-inline: auto;
  border-radius: 2px;
  background: var(--ink);
  content: "";
  transition: width 180ms ease;
}

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

.desktop-nav a.is-active::after {
  width: 18px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.github-link {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  transition: background 180ms ease;
}

.github-link:hover {
  background: var(--surface);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  min-height: 52px;
  padding: 0 25px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  box-shadow: 0 8px 20px rgba(23, 23, 23, 0.12);
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  background: #2a2a2a;
  box-shadow: 0 12px 28px rgba(23, 23, 23, 0.18);
  transform: translateY(-2px);
}

.button-small {
  min-height: 40px;
  padding-inline: 18px;
  font-size: 13px;
  box-shadow: none;
}

.button-small .icon {
  width: 15px;
  height: 15px;
}

.download-dropdown {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
}

.download-dropdown.is-open {
  z-index: 70;
}

.download-trigger {
  white-space: nowrap;
}

.download-chevron {
  transition: transform 180ms ease;
}

.download-trigger[aria-expanded="true"] .download-chevron {
  transform: rotate(180deg);
}

.download-popover {
  position: absolute;
  z-index: 70;
  width: 352px;
  padding: 10px;
  border: 1px solid rgba(226, 227, 231, 0.95);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.97);
  color: var(--ink);
  text-align: left;
  box-shadow: 0 24px 70px rgba(25, 28, 36, 0.15), 0 4px 16px rgba(25, 28, 36, 0.06);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  animation: popover-fade 160ms ease both;
}

.download-popover[hidden] {
  display: none;
}

.download-dropdown-header .download-popover {
  top: calc(100% + 14px);
  right: 0;
}

.download-dropdown-hero .download-popover {
  top: -2px;
  left: calc(100% + 16px);
  width: 360px;
}

.download-popover-title {
  padding: 4px 12px 8px;
  color: #9898a0;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.download-option {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 62px;
  padding: 9px 12px;
  border-radius: 12px;
  transition: background 160ms ease;
}

.download-option:hover {
  background: #f4f4f6;
}

.download-option-icon {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  color: #202024;
}

.download-option-icon .icon {
  width: 20px;
  height: 20px;
  stroke-width: 1.5;
}

.download-option-text {
  display: block;
  flex: 1;
  min-width: 0;
}

.download-option-text strong,
.download-option-text small {
  display: block;
}

.download-option-text strong {
  color: #333338;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.4;
}

.download-option-text small {
  margin-top: 3px;
  color: #a0a0a8;
  font-size: 9px;
  font-weight: 400;
  line-height: 1.4;
}

.platform-current {
  flex: 0 0 auto;
  padding: 3px 7px;
  border-radius: 999px;
  background: #f0f1f3;
  color: #818188;
  font-size: 9px;
  font-weight: 400;
  white-space: nowrap;
}

.option-arrow {
  flex: 0 0 auto;
  color: #b2b2b9;
  opacity: 0.7;
  transition: opacity 160ms ease, transform 160ms ease;
}

.download-option:hover .option-arrow {
  opacity: 1;
  transform: translateX(2px);
}

.download-all {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
  padding: 14px 12px 6px;
  border-top: 1px solid #eeeef0;
  color: #77777f;
  font-size: 10px;
  font-weight: 400;
  transition: color 160ms ease;
}

.download-all:hover {
  color: var(--ink);
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--surface);
  cursor: pointer;
}

.menu-toggle .close-icon {
  display: none;
}

.menu-toggle[aria-expanded="true"] .menu-icon {
  display: none;
}

.menu-toggle[aria-expanded="true"] .close-icon {
  display: block;
}

.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  padding-top: 162px;
  overflow: hidden;
  background: #fff;
}

.hero-glow {
  position: absolute;
  top: 170px;
  left: 50%;
  width: min(1500px, 120vw);
  height: 950px;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 16% 54%, rgba(210, 218, 229, 0.42), transparent 43%),
    radial-gradient(ellipse at 83% 48%, rgba(222, 220, 230, 0.46), transparent 43%),
    radial-gradient(ellipse at 50% 70%, rgba(237, 240, 244, 0.9), transparent 52%);
  filter: blur(16px);
  transform: translateX(-50%);
}

.hero-container {
  position: relative;
}

.hero-copy {
  position: relative;
  z-index: 2;
  text-align: center;
  animation: hero-enter 700ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: #73737b;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.17em;
}

.hero-eyebrow > span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 0 0 5px rgba(23, 23, 23, 0.06);
}

.hero h1 {
  font-size: clamp(54px, 6.25vw, 88px);
  font-weight: 500;
  letter-spacing: -0.067em;
  line-height: 1.12;
}

.hero h1 > .hero-title-tail {
  letter-spacing: -0.075em;
}

.hero h1 {
  position: relative;
}

.typing-char {
  display: inline-block;
  opacity: 0;
  transition: opacity 70ms linear;
}

.typing-char.is-visible {
  opacity: 1;
}

.typing-cursor {
  position: absolute;
  z-index: 1;
  width: 0.045em;
  height: 0.86em;
  border-radius: 2px;
  background: currentColor;
  opacity: 0;
  pointer-events: none;
}

.typing-cursor.is-active {
  opacity: 0.72;
  animation: typing-cursor-blink 820ms steps(1, end) infinite;
}

.typing-cursor.is-complete {
  animation: none;
}

@keyframes typing-cursor-blink {
  0%,
  49% {
    opacity: 0.72;
  }
  50%,
  100% {
    opacity: 0;
  }
}

.hero-description {
  max-width: 720px;
  margin: 28px auto 0;
  color: #696970;
  font-size: 17px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  margin-top: 32px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #55555c;
  font-size: 14px;
  font-weight: 500;
  transition: color 180ms ease, gap 180ms ease;
}

.text-link:hover {
  gap: 11px;
  color: var(--ink);
}

.hero-notes {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-top: 25px;
  color: #8b8b92;
  font-size: 12px;
}

.hero-notes li {
  display: inline-flex;
  align-items: center;
}

.hero-notes li + li::before {
  width: 3px;
  height: 3px;
  margin-inline: 13px;
  border-radius: 50%;
  background: #b9b9bf;
  content: "";
}

.hero-visual {
  position: relative;
  z-index: 1;
  width: min(1110px, 92%);
  margin: 76px auto 0;
  animation: screen-enter 900ms 100ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.product-window {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(211, 214, 220, 0.92);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow-window);
}

.product-window::after {
  position: absolute;
  inset: 42px 0 0;
  border-radius: 0 0 18px 18px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
  content: "";
  pointer-events: none;
}

.window-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 42px;
  padding-inline: 16px;
  border-bottom: 1px solid #eceef1;
  background: #fafafa;
  color: #8c8c93;
  font-size: 10px;
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dots span {
  width: 8px;
  height: 8px;
  border: 1px solid #d4d4d8;
  border-radius: 50%;
  background: #e7e7e9;
}

.window-address {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 4px 20px;
  border: 1px solid #ededf0;
  border-radius: 6px;
  background: #fff;
  letter-spacing: 0.02em;
}

.window-address img {
  width: 15px;
  height: 15px;
}

.window-status {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  font-size: 8px;
  letter-spacing: 0.15em;
}

.window-status > span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #777d87;
}

.product-window > a {
  display: block;
  overflow: hidden;
}

.product-screenshot {
  width: 100%;
  height: auto;
  aspect-ratio: 1080 / 675;
  object-fit: cover;
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.product-window:hover .product-screenshot {
  transform: scale(1.008);
}

.product-window figcaption {
  position: absolute;
  right: 15px;
  bottom: 12px;
  padding: 5px 10px;
  border: 1px solid rgba(228, 228, 232, 0.9);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: #8a8a91;
  font-size: 9px;
  backdrop-filter: blur(8px);
}

.orbit-badge {
  position: absolute;
  z-index: 3;
  top: -48px;
  right: -48px;
  display: grid;
  width: 112px;
  height: 112px;
  place-items: center;
  border: 1px solid rgba(224, 225, 229, 0.9);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 20px 45px rgba(29, 32, 41, 0.1);
  backdrop-filter: blur(14px);
  animation: badge-float 5s ease-in-out infinite;
}

.orbit-badge img {
  width: 76px;
  height: 76px;
}

.signal-card {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 180px;
  padding: 13px 15px;
  border: 1px solid rgba(221, 223, 228, 0.9);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 15px 35px rgba(30, 34, 44, 0.09);
  backdrop-filter: blur(12px);
}

.signal-card-left {
  top: 28%;
  left: -104px;
}

.signal-card-right {
  right: -90px;
  bottom: 23%;
}

.signal-card strong,
.signal-card small {
  display: block;
}

.signal-card strong {
  color: #36363b;
  font-size: 12px;
  font-weight: 500;
}

.signal-card small {
  margin-top: 2px;
  color: #97979e;
  font-size: 9px;
}

.signal-icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  background: #f1f2f4;
  color: #555b65;
}

.signal-icon .icon {
  width: 18px;
  height: 18px;
}

.signal-pulse {
  width: 9px;
  height: 9px;
  margin-inline: 5px;
  border-radius: 50%;
  background: #4b515c;
  box-shadow: 0 0 0 6px rgba(75, 81, 92, 0.09);
}

.capability-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: min(1110px, 92%);
  margin: 68px auto 0;
  padding-bottom: 54px;
}

.capability-strip li {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  color: #55555c;
  font-size: 13px;
  font-weight: 500;
}

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

.capability-strip li > span {
  color: #a0a0a7;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 420px;
  align-items: end;
  gap: 72px;
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: #9a9aa1;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.section-kicker > span {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding-inline: 10px;
  border: 1px solid #e7e7e9;
  border-radius: 999px;
  background: #f7f7f8;
  color: #5f5f66;
  font-size: 10px;
  letter-spacing: 0.04em;
}

.section-heading h2,
.connections h2,
.download h2 {
  font-size: clamp(40px, 4vw, 54px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.2;
}

.section-heading > p {
  padding-bottom: 4px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.scenarios {
  padding-top: 122px;
  background: #fff;
}

.scenario-tabs {
  display: inline-flex;
  gap: 4px;
  margin-top: 50px;
  margin-bottom: 26px;
  padding: 5px;
  border: 1px solid #ededf0;
  border-radius: 999px;
  background: #f5f5f6;
}

.scenario-tabs button {
  min-width: 102px;
  height: 42px;
  padding-inline: 23px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #7b7b82;
  font-size: 14px;
  cursor: pointer;
  transition: color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.scenario-tabs button:hover {
  color: var(--ink);
}

.scenario-tabs button[aria-selected="true"] {
  background: #fff;
  color: var(--ink);
  font-weight: 500;
  box-shadow: 0 3px 12px rgba(20, 20, 25, 0.07);
}

.scenario-panel {
  display: grid;
  grid-template-columns: 35% 65%;
  min-height: 550px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  background: #fff;
  animation: panel-enter 360ms ease both;
}

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

.scenario-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 54px 28px 54px 46px;
}

.panel-label {
  margin-bottom: 20px;
  color: #88888f;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.scenario-copy h3 {
  color: #2b2b30;
  font-size: clamp(27px, 2.35vw, 34px);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.48;
}

.scenario-copy > p:not(.panel-label) {
  margin-top: 24px;
  color: #7b7b82;
  font-size: 14px;
  line-height: 2;
}

.panel-points {
  display: grid;
  gap: 11px;
  margin-top: 28px;
  color: #5d5d64;
  font-size: 12px;
}

.panel-points li {
  display: flex;
  align-items: center;
  gap: 9px;
}

.panel-points .icon {
  width: 15px;
  height: 15px;
  padding: 2px;
  border-radius: 50%;
  background: #eff0f2;
  color: #5c626c;
  stroke-width: 2.2;
}

.scenario-visual {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
  padding: 62px 0 52px 44px;
  overflow: hidden;
  background-color: #f1f3f5;
  background-image: radial-gradient(#cfd4db 0.75px, transparent 0.75px);
  background-size: 20px 20px;
}

.scenario-visual::before {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 48%, rgba(255, 255, 255, 0.78), rgba(244, 245, 247, 0.25) 68%, rgba(230, 233, 238, 0.5));
  content: "";
}

.scenario-visual figure {
  position: relative;
  z-index: 1;
  width: 100%;
}

.scenario-visual figure > a {
  display: block;
  overflow: hidden;
  border: 1px solid rgba(209, 212, 218, 0.9);
  border-right: 0;
  border-radius: 13px 0 0 13px;
  background: #fff;
  box-shadow: 0 25px 60px rgba(36, 42, 54, 0.13);
}

.scenario-visual img {
  width: 100%;
  height: auto;
  aspect-ratio: 1080 / 675;
  object-fit: cover;
  transition: transform 550ms cubic-bezier(0.22, 1, 0.36, 1);
}

.scenario-visual figure:hover img {
  transform: scale(1.015);
}

.scenario-visual figcaption {
  margin-top: 15px;
  padding-right: 30px;
  color: #93949b;
  font-size: 10px;
  text-align: right;
}

.panel-number {
  position: absolute;
  z-index: 2;
  top: 24px;
  right: 28px;
  color: #9a9da5;
  font-size: 10px;
  letter-spacing: 0.15em;
}

.connections {
  position: relative;
  padding-block: 118px 110px;
  overflow: hidden;
  border-block: 1px solid #ededf0;
  background-color: #f7f7f8;
  background-image:
    linear-gradient(rgba(232, 232, 235, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 232, 235, 0.55) 1px, transparent 1px);
  background-size: 48px 48px;
}

.connections::before {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(250, 250, 251, 0.35), #f7f7f8 82%);
  content: "";
}

.connections-inner {
  position: relative;
  text-align: center;
}

.section-kicker.centered {
  justify-content: center;
}

.connections-description {
  max-width: 650px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.connector-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  margin-top: 54px;
}

.connector-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 152px;
  padding: 22px 12px;
  border: 1px solid #e5e5e8;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 8px 22px rgba(30, 30, 36, 0.035);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.connector-card:hover {
  border-color: #cdd0d6;
  box-shadow: 0 16px 34px rgba(30, 30, 36, 0.075);
  transform: translateY(-5px);
}

.connector-icon {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  place-items: center;
  border-radius: 12px;
  background: #f2f2f4;
  color: #4d5159;
}

.connector-icon .icon {
  width: 23px;
  height: 23px;
  stroke-width: 1.5;
}

.connector-card h3 {
  overflow: hidden;
  max-width: 100%;
  font-size: 14px;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.connector-card p {
  margin-top: 3px;
  color: #9a9aa1;
  font-size: 10px;
}

.connection-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin-top: 34px;
  color: #929299;
  font-size: 11px;
}

.connection-note > span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #898f99;
}

.security {
  background: #fff;
}

.security-shell {
  padding: 60px;
  border: 1px solid #e8e9ec;
  border-radius: 32px;
  background:
    radial-gradient(ellipse at 8% 5%, rgba(255, 255, 255, 0.95), transparent 35%),
    linear-gradient(130deg, #f0f2f5, #f6f6f7 62%, #eff0f3);
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 50px;
}

.security-card {
  min-height: 254px;
  padding: 29px;
  border: 1px solid rgba(227, 228, 232, 0.95);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 9px 24px rgba(32, 35, 43, 0.035);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.security-card:hover {
  box-shadow: 0 16px 34px rgba(32, 35, 43, 0.07);
  transform: translateY(-4px);
}

.security-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 25px;
}

.security-icon {
  display: grid;
  width: 45px;
  height: 45px;
  place-items: center;
  border: 1px solid #ededf0;
  border-radius: 13px;
  background: #f6f6f7;
  color: #555b65;
}

.security-icon .icon {
  width: 23px;
  height: 23px;
  stroke-width: 1.45;
}

.security-index {
  color: #b0b0b6;
  font-size: 10px;
  letter-spacing: 0.1em;
}

.security-card h3 {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.security-card > p {
  margin-top: 13px;
  color: #818188;
  font-size: 13px;
  line-height: 1.9;
}

.security-footnote {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 26px;
  color: #85858c;
  font-size: 11px;
}

.security-footnote .icon {
  width: 15px;
  height: 15px;
}

.download {
  position: relative;
  overflow: hidden;
  padding-top: 104px;
  background:
    radial-gradient(ellipse at 50% -10%, rgba(94, 100, 116, 0.24), transparent 40%),
    radial-gradient(ellipse at 5% 45%, rgba(74, 80, 96, 0.11), transparent 35%),
    #0e0e10;
  color: #f5f5f5;
}

.download-stars {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 12% 12%, #fff 0 0.7px, transparent 0.9px),
    radial-gradient(circle at 74% 22%, #fff 0 0.6px, transparent 0.9px),
    radial-gradient(circle at 42% 64%, #fff 0 0.6px, transparent 0.9px),
    radial-gradient(circle at 88% 74%, #fff 0 0.7px, transparent 0.9px);
  background-size: 240px 240px, 310px 310px, 370px 370px, 430px 430px;
}

.download-inner {
  position: relative;
  text-align: center;
}

.download-mark {
  width: 82px;
  height: 82px;
  margin: 0 auto 24px;
  filter: drop-shadow(0 12px 26px rgba(255, 255, 255, 0.08));
}

.download-kicker {
  color: #a3a3ab;
  font-size: 11px;
  letter-spacing: 0.08em;
}

.download-kicker > span {
  margin-left: 9px;
  color: #686870;
  font-size: 10px;
  letter-spacing: 0.14em;
}

.download h2 {
  margin-top: 18px;
  color: #f5f5f5;
}

.download-description {
  max-width: 630px;
  margin: 21px auto 0;
  color: #92929b;
  font-size: 14px;
  line-height: 1.9;
}

.download-group {
  margin-top: 65px;
  text-align: left;
}

.download-group-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--dark-line);
}

.download-group-heading h3 {
  font-size: 15px;
  font-weight: 500;
}

.download-group-heading > span {
  color: #606069;
  font-size: 9px;
  letter-spacing: 0.16em;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.download-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 244px;
  padding: 25px;
  border: 1px solid var(--dark-line);
  border-radius: 20px;
  background: rgba(25, 25, 28, 0.86);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.download-card:hover {
  border-color: #5d5d66;
  background: #1d1d21;
  transform: translateY(-4px);
}

.download-card.is-current {
  border-color: #74747d;
}

.current-badge {
  position: absolute;
  top: 22px;
  right: 22px;
  padding: 3px 8px;
  border: 1px solid #3d3d44;
  border-radius: 999px;
  color: #b9b9c0;
  font-size: 9px;
}

.platform-icon {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 25px;
  place-items: center;
  border: 1px solid #343439;
  border-radius: 12px;
  background: #222226;
  color: #d8d8dd;
}

.platform-icon .icon {
  width: 20px;
  height: 20px;
}

.platform-name {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.platform-meta {
  margin-top: 3px;
  color: #76767f;
  font-size: 11px;
}

.download-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 25px;
  color: #d5d5da;
  font-size: 12px;
}

.download-action .icon {
  width: 17px;
  height: 17px;
  transition: transform 180ms ease;
}

.download-card:hover .download-action .icon {
  transform: translateX(4px);
}

.cli-group {
  margin-top: 48px;
}

.cli-downloads {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.cli-downloads > a {
  display: flex;
  align-items: center;
  gap: 13px;
  min-width: 0;
  padding: 19px 20px;
  border: 1px solid var(--dark-line);
  border-radius: 15px;
  background: rgba(22, 22, 25, 0.78);
  transition: border-color 180ms ease, background 180ms ease;
}

.cli-downloads > a:hover {
  border-color: #55555e;
  background: #1b1b1f;
}

.cli-downloads > a > .icon:first-child {
  color: #8f8f98;
}

.cli-downloads > a > .icon:last-child {
  margin-left: auto;
  color: #777780;
}

.cli-downloads strong,
.cli-downloads small {
  display: block;
}

.cli-downloads strong {
  font-size: 12px;
  font-weight: 500;
}

.cli-downloads small {
  margin-top: 3px;
  color: #686872;
  font-size: 9px;
  letter-spacing: 0.04em;
}

.quickstart {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 14px;
  padding: 20px 22px;
  border: 1px solid #29292e;
  border-radius: 15px;
  background: #131315;
}

.quickstart > div > span {
  display: block;
  margin-bottom: 6px;
  color: #686872;
  font-size: 9px;
  letter-spacing: 0.08em;
}

.quickstart code {
  color: #d0d0d6;
  font-family: var(--font-mono);
  font-size: 12px;
}

.quickstart button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  padding: 9px 13px;
  border: 1px solid #35353b;
  border-radius: 9px;
  background: #202024;
  color: #b9b9c0;
  font-size: 11px;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease;
}

.quickstart button:hover {
  background: #2a2a30;
  color: #fff;
}

.quickstart button .icon {
  width: 15px;
  height: 15px;
}

.cli-note {
  margin-top: 12px;
  color: #65656e;
  font-size: 10px;
}

.cli-note code {
  font-family: var(--font-mono);
}

.download-footer-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 55px;
  padding-bottom: 92px;
  color: #797982;
  font-size: 12px;
}

.text-link-light {
  color: #d1d1d7;
  font-size: 12px;
}

.text-link-light:hover {
  color: #fff;
}

.site-footer {
  padding-top: 38px;
  background: #0e0e10;
  color: #f0f0f2;
}

.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 10px 34px;
}

.footer-brand img {
  width: 34px;
  height: 34px;
}

.footer-brand > span {
  font-size: 22px;
}

.footer-nav {
  display: flex;
  gap: 30px;
}

.footer-nav a {
  color: #85858e;
  font-size: 12px;
  transition: color 180ms ease;
}

.footer-nav a:hover,
.footer-bottom a:hover {
  color: #f0f0f2;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 22px 28px;
  border-top: 1px solid #242428;
  color: #5f5f68;
  font-size: 10px;
}

.footer-bottom > div {
  display: flex;
  gap: 22px;
}

.footer-bottom a {
  transition: color 180ms ease;
}

.back-to-top {
  position: fixed;
  z-index: 40;
  right: 24px;
  bottom: 24px;
  display: grid;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  border: 1px solid #e1e1e5;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  box-shadow: 0 8px 24px rgba(20, 20, 26, 0.1);
  opacity: 0;
  cursor: pointer;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease, background 180ms ease;
  backdrop-filter: blur(12px);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  background: #f4f4f5;
}

.back-to-top .icon {
  width: 18px;
  height: 18px;
}

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

@keyframes screen-enter {
  from {
    opacity: 0;
    transform: translateY(32px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes badge-float {
  0%,
  100% {
    transform: translateY(0) rotate(2deg);
  }
  50% {
    transform: translateY(-10px) rotate(-2deg);
  }
}

@keyframes panel-enter {
  from {
    opacity: 0.4;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes popover-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@media (max-width: 1180px) {
  .container {
    width: min(1280px, calc(100% - 64px));
  }

  .header-inner {
    width: calc(100% - 44px);
  }

  .desktop-nav {
    gap: 24px;
    margin-left: 24px;
  }

  .brand small {
    display: none;
  }

  .hero-visual {
    width: 90%;
  }

  .signal-card-left {
    left: -55px;
  }

  .signal-card-right {
    right: -48px;
  }

  .orbit-badge {
    right: -28px;
  }

  .scenario-copy {
    padding-left: 34px;
  }

  .security-shell {
    padding: 44px;
  }

  .security-card {
    padding: 24px;
  }
}

@media (max-width: 980px) {
  .download-dropdown-hero .download-popover {
    top: calc(100% + 14px);
    left: 50%;
    width: min(360px, calc(100vw - 32px));
    transform: translateX(-50%);
  }

  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .mobile-nav {
    position: absolute;
    top: 76px;
    left: 0;
    width: 100%;
    padding: 12px 28px 24px;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 22px 36px rgba(20, 20, 25, 0.08);
  }

  .mobile-nav.is-open {
    display: grid;
  }

  .mobile-nav a {
    padding: 13px 4px;
    border-bottom: 1px solid #efeff1;
    color: #55555c;
    font-size: 14px;
  }

  .signal-card {
    display: none;
  }

  .hero-visual {
    width: 94%;
  }

  .section-heading {
    grid-template-columns: 1fr 340px;
    gap: 38px;
  }

  .scenario-panel {
    grid-template-columns: 39% 61%;
  }

  .scenario-copy {
    padding: 38px 24px 38px 30px;
  }

  .scenario-copy h3 {
    font-size: 27px;
  }

  .scenario-visual {
    padding-left: 28px;
  }

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

  .connector-card {
    min-height: 140px;
  }

  .security-grid {
    gap: 12px;
  }

  .security-card {
    min-height: 285px;
    padding: 22px;
  }

  .download-grid,
  .cli-downloads {
    gap: 11px;
  }

  .download-card {
    padding: 21px;
  }

  .cli-downloads > a {
    padding-inline: 15px;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 76px;
  }

  .container {
    width: calc(100% - 40px);
  }

  .section {
    padding-block: 88px;
  }

  .header-inner {
    width: calc(100% - 32px);
    height: 68px;
  }

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

  .brand > span {
    font-size: 22px;
  }

  .github-link {
    display: none;
  }

  .header-actions {
    gap: 8px;
  }

  .button-small {
    min-height: 37px;
    padding-inline: 15px;
  }

  .mobile-nav {
    top: 68px;
  }

  .hero {
    padding-top: 132px;
  }

  .hero h1 {
    font-size: clamp(46px, 10vw, 66px);
  }

  .hero-description {
    max-width: 580px;
    font-size: 15px;
  }

  .hero-visual {
    width: 100%;
    margin-top: 58px;
  }

  .orbit-badge {
    top: -32px;
    right: -8px;
    width: 78px;
    height: 78px;
    border-radius: 20px;
  }

  .orbit-badge img {
    width: 54px;
    height: 54px;
  }

  .window-bar {
    height: 34px;
    padding-inline: 11px;
  }

  .window-address {
    padding: 3px 12px;
  }

  .window-status {
    display: none;
  }

  .window-bar {
    grid-template-columns: 1fr auto 1fr;
  }

  .product-window {
    border-radius: 13px;
  }

  .product-window::after {
    inset: 34px 0 0;
  }

  .product-window figcaption {
    display: none;
  }

  .capability-strip {
    width: 100%;
    margin-top: 45px;
    padding-bottom: 38px;
  }

  .capability-strip li {
    flex-direction: column;
    gap: 3px;
    font-size: 11px;
  }

  .section-heading {
    display: block;
  }

  .section-heading > p {
    max-width: 580px;
    margin-top: 22px;
  }

  .section-heading h2,
  .connections h2,
  .download h2 {
    font-size: clamp(35px, 7vw, 45px);
  }

  .scenario-tabs {
    display: flex;
    width: 100%;
    margin-top: 36px;
  }

  .scenario-tabs button {
    flex: 1;
    min-width: 0;
    padding-inline: 12px;
  }

  .scenario-panel {
    grid-template-columns: 1fr;
    min-height: 0;
    border-radius: 23px;
  }

  .scenario-copy {
    padding: 36px;
  }

  .scenario-copy h3 {
    font-size: 29px;
  }

  .scenario-copy > p:not(.panel-label) {
    max-width: 580px;
  }

  .scenario-visual {
    padding: 44px 0 34px 34px;
  }

  .scenario-visual figure > a {
    border-radius: 11px 0 0 11px;
  }

  .connections {
    padding-block: 88px;
  }

  .security-shell {
    padding: 34px;
    border-radius: 25px;
  }

  .security-grid {
    grid-template-columns: 1fr;
    gap: 13px;
    margin-top: 36px;
  }

  .security-card {
    min-height: 0;
    padding: 26px;
  }

  .security-card-top {
    margin-bottom: 20px;
  }

  .download {
    padding-top: 80px;
  }

  .download-grid,
  .cli-downloads {
    grid-template-columns: 1fr;
  }

  .download-card {
    min-height: 205px;
  }

  .platform-icon {
    margin-bottom: 18px;
  }

  .download-group {
    margin-top: 48px;
  }

  .download-action {
    padding-top: 20px;
  }

  .cli-downloads {
    gap: 10px;
  }

  .download-footer-cta {
    padding-bottom: 70px;
  }

  .footer-main,
  .footer-bottom {
    align-items: flex-start;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
  }
}

@media (max-width: 520px) {
  .container {
    width: calc(100% - 32px);
  }

  .header-inner {
    width: calc(100% - 24px);
  }

  .header-actions .button-small {
    padding-inline: 13px;
    font-size: 12px;
  }

  .header-actions .button-small .icon {
    display: none;
  }

  .header-actions .button-small .download-chevron {
    display: block;
    width: 13px;
    height: 13px;
  }

  .download-dropdown-header .download-popover {
    position: fixed;
    top: 76px;
    right: 12px;
    left: 12px;
    width: auto;
  }

  .menu-toggle {
    width: 37px;
    height: 37px;
  }

  .hero {
    padding-top: 118px;
  }

  .hero-eyebrow {
    margin-bottom: 18px;
    font-size: 9px;
  }

  .hero h1 {
    font-size: 47px;
    line-height: 1.16;
  }

  .hero h1 > .hero-title-tail {
    display: block;
    margin-top: 4px;
    font-size: 0.86em;
  }

  .hero .hero-comma {
    display: none;
  }

  .hero-description {
    margin-top: 23px;
    font-size: 14px;
    line-height: 1.9;
  }

  .hero-description br {
    display: none;
  }

  .hero-actions {
    flex-direction: column;
    gap: 19px;
    margin-top: 28px;
  }

  .hero-actions .download-dropdown-hero {
    width: min(280px, 100%);
  }

  .hero-actions .button {
    width: min(280px, 100%);
  }

  .hero-notes {
    margin-top: 23px;
    font-size: 10px;
  }

  .hero-notes li + li::before {
    margin-inline: 9px;
  }

  .hero-glow {
    top: 250px;
    height: 640px;
  }

  .hero-visual {
    margin-top: 54px;
  }

  .window-address {
    font-size: 8px;
  }

  .window-dots {
    gap: 4px;
  }

  .window-dots span {
    width: 6px;
    height: 6px;
  }

  .orbit-badge {
    top: -30px;
    right: -4px;
    width: 66px;
    height: 66px;
    border-radius: 17px;
  }

  .orbit-badge img {
    width: 46px;
    height: 46px;
  }

  .capability-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    margin-top: 34px;
    padding-bottom: 22px;
  }

  .capability-strip li {
    flex-direction: row;
    gap: 8px;
    padding-block: 13px;
  }

  .capability-strip li + li {
    border-left: 0;
  }

  .capability-strip li:nth-child(even) {
    border-left: 1px solid var(--line);
  }

  .capability-strip li:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .section-kicker {
    margin-bottom: 16px;
    font-size: 8px;
  }

  .section-heading h2,
  .connections h2,
  .download h2 {
    font-size: 35px;
  }

  .section-heading > p,
  .connections-description {
    font-size: 13px;
  }

  .scenario-tabs {
    gap: 1px;
    padding: 4px;
    margin-bottom: 18px;
  }

  .scenario-tabs button {
    height: 38px;
    padding-inline: 8px;
    font-size: 13px;
  }

  .scenario-copy {
    padding: 30px 25px;
  }

  .scenario-copy h3 {
    font-size: 26px;
  }

  .scenario-copy > p:not(.panel-label) {
    margin-top: 18px;
    font-size: 13px;
  }

  .panel-points {
    margin-top: 22px;
    font-size: 11px;
  }

  .scenario-visual {
    padding: 38px 0 28px 20px;
  }

  .panel-number {
    top: 15px;
    right: 18px;
    font-size: 8px;
  }

  .scenario-visual figcaption {
    padding-right: 16px;
    font-size: 8px;
  }

  .connector-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 38px;
  }

  .connector-card {
    min-height: 136px;
  }

  .security-shell {
    padding: 28px 20px;
  }

  .security-card {
    padding: 23px;
  }

  .security-footnote {
    align-items: flex-start;
    font-size: 10px;
  }

  .download-mark {
    width: 70px;
    height: 70px;
  }

  .download-kicker > span {
    display: block;
    margin: 5px 0 0;
  }

  .download-description {
    font-size: 13px;
  }

  .download-group-heading > span {
    font-size: 8px;
  }

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

  .quickstart code {
    font-size: 10px;
    word-break: break-all;
  }

  .quickstart button {
    width: 100%;
    justify-content: center;
  }

  .download-footer-cta {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .footer-main {
    align-items: flex-start;
    flex-direction: column;
    gap: 28px;
  }

  .footer-nav {
    flex-wrap: wrap;
    gap: 18px 26px;
  }

  .footer-bottom > div {
    flex-wrap: wrap;
    gap: 12px 20px;
  }

  .back-to-top {
    right: 16px;
    bottom: 16px;
    width: 40px;
    height: 40px;
  }
}

@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;
  }
}

/* Light download experience */
.download {
  padding-top: 96px;
  background: #ffffff;
  color: var(--ink);
}

.download-stars,
.download-mark {
  display: none;
}

.download-inner {
  text-align: left;
}

.download-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  background: #f0f1f2;
  color: #717178;
  font-size: 10px;
  letter-spacing: 0.02em;
}

.download-kicker > span {
  margin-left: 2px;
  color: #9a9aa1;
  font-size: 9px;
  letter-spacing: 0.06em;
}

.download h2 {
  margin-top: 22px;
  color: var(--ink);
  font-size: clamp(44px, 5.3vw, 66px);
  font-weight: 500;
  letter-spacing: -0.06em;
}

.download-description {
  margin: 20px 0 0;
  color: #85858d;
  font-size: 14px;
}

.download-group {
  margin-top: 44px;
}

.download-group-heading {
  margin-bottom: 16px;
  padding-bottom: 0;
  border-bottom: 0;
}

.download-group-heading h3 {
  color: #6f6f76;
  font-size: 13px;
  font-weight: 400;
}

.download-group-heading > span {
  display: none;
}

.download-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.download-card {
  align-items: center;
  justify-content: center;
  min-height: 148px;
  padding: 24px 16px;
  border: 1px solid #ededf0;
  border-radius: 16px;
  background: #fafafa;
  color: #27272c;
  text-align: center;
  box-shadow: none;
}

.download-card:hover {
  border-color: #dcdce1;
  background: #f4f4f5;
  transform: translateY(-2px);
}

.download-card.is-current {
  border-color: #dce0e3;
  background: #eef0f1;
}

.current-badge {
  top: 11px;
  right: auto;
  left: 11px;
  padding: 2px 6px;
  border: 0;
  border-radius: 5px;
  background: #e2e6e8;
  color: #747b82;
  font-size: 9px;
}

.platform-icon {
  width: auto;
  height: auto;
  margin: 0 0 13px;
  border: 0;
  background: transparent;
  color: #202024;
}

.platform-icon .icon {
  width: 31px;
  height: 31px;
  stroke-width: 1.35;
}

.platform-name {
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0;
}

.platform-meta,
.download-action {
  display: none;
}

.cli-group {
  margin-top: 38px;
}

.cli-downloads > a {
  border-color: #e8e8ec;
  background: #fafafa;
  color: #333338;
}

.cli-downloads > a:hover {
  border-color: #d8d8de;
  background: #f3f3f4;
}

.cli-downloads > a > .icon:first-child,
.cli-downloads > a > .icon:last-child {
  color: #777780;
}

.cli-downloads strong {
  color: #44444a;
  font-weight: 500;
}

.cli-downloads small {
  color: #92929a;
}

.quickstart {
  border-color: #e7e7eb;
  background: #f7f7f8;
}

.quickstart > div > span {
  color: #8e8e96;
}

.quickstart code {
  color: #55555c;
}

.quickstart button {
  border-color: #dddde2;
  background: #ffffff;
  color: #66666e;
}

.quickstart button:hover {
  background: #eeeeef;
  color: #222226;
}

.cli-note {
  color: #9999a1;
}

.download-footer-cta {
  justify-content: flex-start;
  margin-top: 40px;
  padding-bottom: 68px;
  color: #8a8a92;
}

.text-link-light {
  color: #4a4a52;
}

.text-link-light:hover {
  color: #171717;
}

.site-footer {
  border-top: 1px solid #e9e9ec;
  background: #f7f7f8;
  color: var(--ink);
}

.footer-nav a {
  color: #777780;
}

.footer-nav a:hover,
.footer-bottom a:hover {
  color: #171717;
}

.footer-bottom {
  border-color: #e4e4e8;
  color: #92929a;
}

@media (max-width: 980px) {
  .download-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .download-card {
    min-height: 136px;
  }
}

@media (max-width: 520px) {
  .download {
    padding-top: 72px;
  }

  .download h2 {
    font-size: 38px;
  }

  .download-kicker > span {
    display: inline;
    margin-left: 4px;
  }

  .download-grid {
    gap: 10px;
  }

  .download-card {
    min-height: 126px;
    padding: 20px 10px;
    border-radius: 14px;
  }

  .platform-icon .icon {
    width: 27px;
    height: 27px;
  }

  .platform-name {
    font-size: 13px;
  }

  .current-badge {
    top: 8px;
    left: 8px;
    font-size: 8px;
  }

  .download-footer-cta {
    padding-bottom: 54px;
  }
}

/* Cosmic download experience: a violet galaxy with a quiet reading space. */
.download {
  background: #03030a;
  color: #f5f5f5;
}

.download-cosmos {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.download-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  isolation: isolate;
}

.download-inner::before {
  position: absolute;
  z-index: -1;
  inset: -40px -60px;
  background: radial-gradient(ellipse 62% 48% at 50% 32%, rgba(3, 3, 10, 0.9) 0%, rgba(3, 3, 10, 0.42) 45%, transparent 76%);
  content: "";
  pointer-events: none;
}

.download-kicker {
  background: rgba(170, 145, 255, 0.08);
  color: #c0b4dc;
}

.download-kicker > span {
  color: #8f83aa;
}

.download h2 {
  color: #f5f5f5;
}

.download-description {
  color: #aaa3ba;
}

.download-group-heading h3 {
  color: #b7aec9;
}

.download-card {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.012)), rgba(10, 9, 18, 0.42);
  color: #f1edf9;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 12px 32px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(18px) saturate(125%);
  -webkit-backdrop-filter: blur(18px) saturate(125%);
}

.download-card:hover {
  border-color: rgba(255, 255, 255, 0.28);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.018)), rgba(18, 15, 30, 0.56);
}

.download-card.is-current {
  border-color: rgba(196, 181, 253, 0.34);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.014)), rgba(64, 45, 107, 0.34);
}

.current-badge {
  background: rgba(170, 145, 255, 0.14);
  color: #d3c6f1;
}

.platform-icon {
  color: #f1ebff;
}

.platform-name {
  color: #f4f0fb;
}

.cli-downloads > a {
  border-color: rgba(143, 120, 255, 0.14);
  background: rgba(12, 12, 22, 0.74);
  color: #e9e3f4;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.cli-downloads > a:hover {
  border-color: rgba(170, 145, 255, 0.32);
  background: rgba(24, 19, 39, 0.86);
}

.cli-downloads > a > .icon:first-child,
.cli-downloads > a > .icon:last-child {
  color: #a99bbd;
}

.cli-downloads strong {
  color: #e9e3f4;
}

.cli-downloads small {
  color: #9b90ad;
}

.quickstart {
  border-color: rgba(143, 120, 255, 0.14);
  background: rgba(12, 12, 22, 0.78);
}

.quickstart > div > span {
  color: #9b90ad;
}

.quickstart code {
  color: #ded5ee;
}

.quickstart button {
  border-color: rgba(143, 120, 255, 0.2);
  background: rgba(170, 145, 255, 0.08);
  color: #cfc3e4;
}

.quickstart button:hover {
  background: rgba(170, 145, 255, 0.16);
  color: #ffffff;
}

.cli-note {
  color: #b6abc6;
  text-shadow: 0 1px 8px #03030a, 0 0 3px #03030a;
}

.download-footer-cta {
  color: #b6abc6;
  text-shadow: 0 1px 8px #03030a, 0 0 3px #03030a;
}

.text-link-light {
  color: #ded5ee;
}

.text-link-light:hover {
  color: #ffffff;
}

/* Quiet, directional refinements: preserve context instead of adding spectacle. */
.hero-workflow-link {
  min-height: 44px;
}

.scenario-tabs {
  position: relative;
}

.scenario-tab-indicator {
  position: absolute;
  z-index: 0;
  top: 5px;
  left: 0;
  width: 0;
  height: 42px;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 3px 12px rgba(20, 20, 25, 0.07);
  opacity: 0;
  pointer-events: none;
  transition:
    transform 180ms cubic-bezier(0.16, 1, 0.3, 1),
    width 180ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 100ms ease;
}

.scenario-tabs.is-enhanced .scenario-tab-indicator {
  opacity: 1;
}

.scenario-tabs button {
  position: relative;
  z-index: 1;
}

.scenario-tabs.is-enhanced button[aria-selected="true"] {
  background: transparent;
  box-shadow: none;
}

.scenario-panel {
  animation: panel-enter 200ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.connector-card:hover,
.security-card:hover {
  transform: translateY(-2px);
}

@keyframes panel-enter {
  from {
    opacity: 0;
    transform: translateX(calc(var(--panel-direction, 1) * 8px));
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (min-width: 981px) {
  .hero {
    padding-top: 146px;
  }

  .hero-actions {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
  }

  .hero-visual {
    margin-top: 58px;
  }

  .hero-glow {
    opacity: 0.82;
  }

  .capability-strip {
    margin-top: 48px;
    padding-bottom: 44px;
  }
}

@media (max-width: 520px) {
  .scenario-tab-indicator {
    top: 4px;
    height: 38px;
  }
}

/* User-initiated scenario replay, progressively enhanced over real screenshots. */
.scenario-replay {
  margin-top: 18px;
  padding: 13px 14px 12px;
  border: 1px solid #e5e5e8;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 22px rgba(30, 30, 36, 0.035);
}

.replay-header {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 28px;
}

.replay-label {
  margin-right: auto;
  color: #85858d;
  font-size: 10px;
  letter-spacing: 0.08em;
}

.replay-toggle {
  min-width: 52px;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid #dedee3;
  border-radius: 8px;
  background: #fff;
  color: #343439;
  font-size: 11px;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease;
}

.replay-toggle:hover {
  border-color: #cfcfd5;
  background: #f5f5f6;
}

.replay-count {
  min-width: 34px;
  color: #929299;
  font-family: var(--font-mono);
  font-size: 10px;
  text-align: right;
}

.replay-track {
  height: 2px;
  margin-top: 10px;
  overflow: hidden;
  border-radius: 2px;
  background: #e8e8ec;
}

.replay-progress {
  display: block;
  width: 100%;
  height: 100%;
  background: #55555c;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.replay-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  margin-top: 8px;
  padding: 0;
  list-style: none;
}

.replay-step {
  min-height: 28px;
  padding: 0;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #9a9aa1;
  font-family: var(--font-mono);
  font-size: 10px;
  cursor: pointer;
  transition: color 140ms ease, background 140ms ease;
}

.replay-step:hover {
  background: #f5f5f6;
  color: #343439;
}

.replay-step.is-complete {
  color: #66666e;
}

.replay-step.is-current {
  background: #f0f0f2;
  color: #202024;
  font-weight: 500;
}

.replay-event {
  margin-top: 7px;
  color: #5d5d64;
  font-size: 11px;
  line-height: 1.6;
}