:root {
  color-scheme: dark;
  --bg: #07070a;
  --bg-soft: #0d0d13;
  --surface: rgba(18, 18, 25, 0.74);
  --surface-solid: #121219;
  --text: #f7f7fb;
  --muted: #a0a0b2;
  --muted-deep: #6f6f81;
  --line: rgba(255, 255, 255, 0.1);
  --line-bright: rgba(255, 255, 255, 0.18);
  --violet: #a78bfa;
  --blue: #67e8f9;
  --pink: #f472b6;
  --green: #4ade80;
  --shell: 1180px;
  --radius-xl: 40px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display",
    "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

button,
a {
  font: inherit;
}

a {
  color: inherit;
}

button {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  color: #07070a;
  background: #fff;
  transform: translateY(-160%);
}

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

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

.ambient {
  position: fixed;
  z-index: -1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
  opacity: .45;
}

.orb-one {
  top: -26rem;
  left: 44%;
  width: 55rem;
  height: 55rem;
  background: radial-gradient(circle, rgba(124, 58, 237, .26), transparent 68%);
}

.orb-two {
  top: 35rem;
  left: -20rem;
  width: 50rem;
  height: 50rem;
  background: radial-gradient(circle, rgba(34, 211, 238, .12), transparent 68%);
}

.orb-three {
  right: -20rem;
  top: 95rem;
  width: 54rem;
  height: 54rem;
  background: radial-gradient(circle, rgba(244, 114, 182, .11), transparent 68%);
}

.noise {
  position: absolute;
  inset: 0;
  opacity: .018;
  background-image:
    repeating-linear-gradient(0deg, #fff 0, #fff 1px, transparent 1px, transparent 3px);
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid transparent;
  transition: background 240ms ease, border-color 240ms ease, backdrop-filter 240ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(7, 7, 10, .76);
  backdrop-filter: blur(22px);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 42px;
  height: 42px;
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .04));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1);
}

.brand-mark span {
  position: absolute;
  width: 7px;
  height: 22px;
  border-radius: 9px;
  background: linear-gradient(to bottom, var(--blue), var(--violet));
  transform: rotate(36deg);
}

.brand-mark span:first-child {
  margin-left: -13px;
}

.brand-mark span:nth-child(2) {
  height: 30px;
}

.brand-mark span:last-child {
  height: 16px;
  margin-left: 13px;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 15px;
  letter-spacing: .02em;
}

.brand-copy small {
  margin-top: 5px;
  color: var(--muted-deep);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .24em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.site-nav a,
.footer-nav a {
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.footer-nav a:hover {
  color: #fff;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 15px;
  border: 1px solid var(--line-bright);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: border-color 160ms ease, background 160ms ease;
}

.nav-cta:hover {
  border-color: rgba(255, 255, 255, .35);
  background: rgba(255, 255, 255, .06);
}

.hero {
  position: relative;
  display: flex;
  min-height: 880px;
  align-items: center;
  padding-top: 116px;
}

.hero-grid {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, .92fr);
  gap: 60px;
  align-items: center;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 28px;
  padding: 7px 12px 7px 9px;
  border: 1px solid rgba(74, 222, 128, .18);
  border-radius: 999px;
  color: #bbf7d0;
  background: rgba(74, 222, 128, .07);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
}

.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(74, 222, 128, .5);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 8px rgba(74, 222, 128, 0); }
  100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

.hero-kicker,
.section-label {
  margin: 0 0 18px;
  color: var(--muted-deep);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .25em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 26px;
  font-size: clamp(54px, 5.6vw, 80px);
  font-weight: 760;
  line-height: 1.02;
  letter-spacing: -.065em;
  text-wrap: balance;
}

.gradient-text {
  display: block;
  color: transparent;
  background: linear-gradient(110deg, #fff 0%, #b8a4ff 34%, #67e8f9 69%, #fff 100%);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-intro {
  max-width: 610px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: 17px;
}

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

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 20px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), background 180ms ease;
}

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

.button-primary {
  color: #0a0a0e;
  background: #fff;
  box-shadow: 0 16px 34px rgba(0, 0, 0, .2);
}

.button-primary:hover {
  background: #e9e7ff;
  box-shadow: 0 18px 40px rgba(124, 58, 237, .2);
}

.button-quiet {
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255, 255, 255, .03);
}

.button-quiet:hover {
  color: #fff;
  background: rgba(255, 255, 255, .07);
}

.hero-meta {
  display: flex;
  gap: 24px;
  margin-top: 48px;
  color: var(--muted-deep);
  font-size: 11px;
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-meta b {
  color: var(--violet);
  font-size: 9px;
}

.hero-stage {
  position: relative;
  min-height: 540px;
  perspective: 1100px;
}

.featured-stage {
  display: grid;
  min-height: 590px;
  overflow: clip;
  place-items: center;
}

.featured-orbit {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 50%;
}

.featured-orbit::before,
.featured-orbit::after {
  position: absolute;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 20px var(--blue);
  content: "";
}

.featured-orbit::before {
  top: 17%;
  left: 9%;
  width: 6px;
  height: 6px;
}

.featured-orbit::after {
  right: 4%;
  bottom: 24%;
  width: 4px;
  height: 4px;
  background: var(--violet);
  box-shadow: 0 0 18px var(--violet);
}

.orbit-large {
  width: 520px;
  height: 520px;
}

.orbit-small {
  width: 380px;
  height: 380px;
}

.featured-phone {
  position: relative;
  z-index: 2;
  width: 275px;
  height: 560px;
  overflow: hidden;
  border: 7px solid #24242b;
  border-radius: 48px;
  background: #0d0d11;
  box-shadow: 0 50px 100px rgba(0, 0, 0, .5), 0 20px 70px rgba(15, 140, 136, .22);
  transform: rotate(3deg);
}

.featured-phone::before {
  position: absolute;
  z-index: 3;
  top: 10px;
  left: 50%;
  width: 82px;
  height: 22px;
  border-radius: 999px;
  background: #09090c;
  content: "";
  transform: translateX(-50%);
}

.featured-phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-app-chip,
.featured-local-chip {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  border: 1px solid var(--line-bright);
  background: rgba(17, 17, 24, .86);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .3);
  backdrop-filter: blur(18px);
}

.featured-app-chip {
  top: 70px;
  right: -12px;
  gap: 12px;
  padding: 12px 16px 12px 12px;
  border-radius: 19px;
}

.featured-app-chip img {
  border-radius: 14px;
}

.featured-app-chip span {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.featured-app-chip strong {
  font-size: 13px;
}

.featured-app-chip small {
  color: var(--muted-deep);
  font-size: 9px;
}

.featured-local-chip {
  bottom: 82px;
  left: -30px;
  gap: 9px;
  padding: 11px 15px;
  border-radius: 999px;
  color: #c9f7f2;
  font-size: 10px;
  font-weight: 700;
}

.featured-local-chip span {
  color: var(--green);
  font-size: 9px;
}

.stage-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(255, 255, 255, .075);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.ring-one {
  width: 480px;
  height: 480px;
}

.ring-two {
  width: 340px;
  height: 340px;
}

.stage-ring::before,
.stage-ring::after {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 16px var(--violet);
  content: "";
}

.stage-ring::before {
  top: 13%;
  left: 15%;
}

.stage-ring::after {
  right: 8%;
  bottom: 27%;
  background: var(--blue);
  box-shadow: 0 0 16px var(--blue);
}

.stage-card {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, .14);
  background: linear-gradient(150deg, rgba(26, 24, 38, .96), rgba(11, 11, 16, .92));
  box-shadow: 0 50px 100px rgba(0, 0, 0, .42), inset 0 1px 0 rgba(255, 255, 255, .1);
  backdrop-filter: blur(20px);
}

.stage-card-main {
  top: 75px;
  left: 50%;
  width: 315px;
  min-height: 392px;
  padding: 34px;
  border-radius: 42px;
  transform: translateX(-50%) rotateY(-9deg) rotateX(3deg);
  animation: hover-card 6s var(--ease) infinite;
}

@keyframes hover-card {
  0%, 100% { transform: translateX(-50%) rotateY(-9deg) rotateX(3deg) translateY(0); }
  50% { transform: translateX(-50%) rotateY(-5deg) rotateX(1deg) translateY(-10px); }
}

.app-glyph {
  display: grid;
  width: 76px;
  height: 76px;
  margin-bottom: 38px;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
  padding: 16px;
  border-radius: 23px;
  background: linear-gradient(145deg, #7c3aed, #22d3ee);
  box-shadow: 0 18px 40px rgba(124, 58, 237, .28);
}

.app-glyph i {
  border-radius: 4px;
  background: rgba(255, 255, 255, .86);
}

.app-glyph i:nth-child(2),
.app-glyph i:nth-child(3) {
  background: rgba(255, 255, 255, .38);
}

.stage-card-main > p {
  margin-bottom: 14px;
  color: var(--muted-deep);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .18em;
}

.stage-card-main > strong {
  display: block;
  font-size: 27px;
  line-height: 1.3;
  letter-spacing: -.03em;
}

.stage-status {
  position: absolute;
  right: 30px;
  bottom: 30px;
  left: 30px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
}

.stage-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
}

.float-chip {
  position: absolute;
  z-index: 3;
  display: grid;
  grid-template-columns: 24px 1fr;
  align-items: center;
  column-gap: 8px;
  min-width: 132px;
  padding: 12px 14px;
  border: 1px solid var(--line-bright);
  border-radius: 15px;
  color: #d9d9e3;
  background: rgba(17, 17, 24, .82);
  box-shadow: 0 16px 34px rgba(0, 0, 0, .28);
  backdrop-filter: blur(18px);
  font-size: 11px;
  font-weight: 700;
}

.float-chip > span {
  grid-row: 1 / 3;
  color: var(--blue);
  font-size: 16px;
  text-align: center;
}

.float-chip small {
  color: var(--muted-deep);
  font-size: 7px;
  font-weight: 850;
  letter-spacing: .18em;
}

.chip-ios {
  top: 34px;
  right: 14px;
  animation: drift 7s ease-in-out infinite;
}

.chip-android {
  top: 300px;
  left: -12px;
  animation: drift 8s 1s ease-in-out infinite;
}

.chip-android > span {
  color: var(--green);
}

.chip-harmony {
  right: -6px;
  bottom: 40px;
  animation: drift 6s .5s ease-in-out infinite;
}

.chip-harmony > span {
  color: var(--pink);
}

@keyframes drift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.stage-caption {
  position: absolute;
  right: 20px;
  bottom: 0;
  margin: 0;
  color: #43434f;
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .24em;
}

.scroll-cue {
  position: absolute;
  bottom: 32px;
  left: 0;
  display: flex;
  align-items: center;
  gap: 11px;
  color: #4d4d58;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .2em;
}

.scroll-cue span {
  position: relative;
  width: 38px;
  height: 1px;
  overflow: hidden;
  background: #292930;
}

.scroll-cue span::after {
  position: absolute;
  width: 14px;
  height: 1px;
  background: var(--violet);
  content: "";
  animation: scroll-line 2s infinite;
}

@keyframes scroll-line {
  from { transform: translateX(-14px); }
  to { transform: translateX(42px); }
}

.section {
  padding: 130px 0;
  scroll-margin-top: 80px;
}

.section-head {
  display: grid;
  grid-template-columns: 1.4fr .6fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 55px;
}

.section-head h2,
.story-copy h2,
.support-card h2 {
  margin-bottom: 0;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.08;
  letter-spacing: -.052em;
}

.section-summary {
  max-width: 440px;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 14px;
}

.platform-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
}

.filter-button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  gap: 7px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.filter-button:hover,
.filter-button:focus-visible {
  border-color: var(--line-bright);
  color: #fff;
}

.filter-button.is-active {
  border-color: #fff;
  color: #07070a;
  background: #fff;
}

.filter-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.dot-live {
  background: var(--green);
}

.filter-soon {
  color: var(--muted-deep);
  font-size: 8px;
}

.filter-button.is-active .filter-soon {
  color: #4c4c55;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.app-card:only-child {
  grid-column: 1 / -1;
}

.app-card {
  position: relative;
  display: grid;
  min-height: 500px;
  overflow: hidden;
  grid-template-columns: 1fr .9fr;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 85% 15%, var(--card-glow), transparent 40%),
    linear-gradient(145deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .018));
  transition: transform 260ms var(--ease), border-color 260ms ease;
}

.app-card:hover {
  border-color: rgba(255, 255, 255, .22);
  transform: translateY(-5px);
}

.app-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  padding: 34px 0 34px 34px;
}

.app-topline {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 54px;
  color: var(--muted-deep);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .15em;
}

.app-topline .app-live {
  color: #bbf7d0;
}

.app-icon {
  display: grid;
  width: 74px;
  height: 74px;
  margin-bottom: 24px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 21px;
  color: #fff;
  background: linear-gradient(145deg, var(--card-start), var(--card-end));
  box-shadow: 0 16px 38px var(--card-shadow), inset 0 1px 0 rgba(255, 255, 255, .26);
  font-size: 29px;
  font-weight: 800;
}

.app-icon img {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
}

.app-content h3 {
  margin-bottom: 5px;
  font-size: 27px;
  line-height: 1.2;
  letter-spacing: -.035em;
}

.app-tagline {
  margin-bottom: 18px;
  color: var(--card-accent);
  font-size: 12px;
  font-weight: 700;
}

.app-description {
  max-width: 330px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 13px;
}

.app-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: auto 0 20px;
}

.app-tags span {
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-deep);
  font-size: 8px;
  font-weight: 750;
}

.app-link,
.app-link-disabled {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 750;
  text-decoration: none;
}

.app-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
}

.app-link {
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(255, 255, 255, .5);
}

.app-link:hover {
  border-color: var(--card-accent);
  color: var(--card-accent);
}

.app-detail-link {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 10px;
  color: #fff;
  background: rgba(255, 255, 255, .06);
}

.app-detail-link:hover {
  border-color: rgba(255, 255, 255, .42);
  background: rgba(255, 255, 255, .1);
}

.app-link-disabled {
  color: var(--muted-deep);
}

.app-visual {
  position: relative;
  min-width: 0;
}

.phone {
  position: absolute;
  top: 78px;
  right: -22px;
  width: 190px;
  height: 390px;
  overflow: hidden;
  border: 5px solid #24242b;
  border-radius: 40px;
  background: #0d0d11;
  box-shadow: -20px 28px 60px rgba(0, 0, 0, .42);
  transform: rotate(5deg);
}

.phone::before {
  position: absolute;
  z-index: 3;
  top: 9px;
  left: 50%;
  width: 65px;
  height: 18px;
  border-radius: 999px;
  background: #09090c;
  content: "";
  transform: translateX(-50%);
}

.phone-screen {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 14%, var(--card-glow), transparent 36%),
    linear-gradient(165deg, var(--card-start), #111117 52%, #09090d);
}

.screen-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.screen-ui {
  position: absolute;
  inset: 56px 17px 18px;
}

.screen-title {
  display: block;
  width: 64%;
  height: 10px;
  margin-bottom: 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .82);
}

.screen-row {
  display: block;
  height: 54px;
  margin-top: 10px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 14px;
  background: rgba(255, 255, 255, .065);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05);
}

.screen-row:nth-child(3) {
  width: 86%;
}

.screen-row:nth-child(4) {
  height: 92px;
  background: linear-gradient(135deg, var(--card-glow), rgba(255, 255, 255, .04));
}

.empty-state {
  grid-column: 1 / -1;
  padding: 55px;
  border: 1px dashed var(--line-bright);
  border-radius: var(--radius-lg);
  color: var(--muted);
  text-align: center;
}

.platform-section {
  border-top: 1px solid rgba(255, 255, 255, .05);
  border-bottom: 1px solid rgba(255, 255, 255, .05);
  background: rgba(255, 255, 255, .012);
}

.section-head-compact {
  margin-bottom: 65px;
}

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

.platform-card {
  min-height: 360px;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .018);
}

.platform-card.is-current {
  background:
    radial-gradient(circle at 85% 15%, rgba(167, 139, 250, .16), transparent 42%),
    rgba(255, 255, 255, .035);
}

.platform-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.platform-index,
.platform-state {
  color: var(--muted-deep);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .18em;
}

.state-live {
  color: #86efac;
}

.platform-symbol {
  display: grid;
  width: 58px;
  height: 58px;
  margin: 74px 0 34px;
  place-items: center;
  border: 1px solid var(--line-bright);
  border-radius: 18px;
  color: var(--muted);
  background: rgba(255, 255, 255, .035);
  font-size: 20px;
}

.is-current .platform-symbol {
  color: #fff;
  background: linear-gradient(145deg, rgba(124, 58, 237, .5), rgba(34, 211, 238, .22));
  box-shadow: 0 18px 40px rgba(124, 58, 237, .14);
}

.platform-card h3 {
  margin-bottom: 4px;
  font-size: 22px;
}

.platform-card p {
  color: var(--muted-deep);
  font-size: 11px;
}

.platform-line {
  height: 2px;
  margin-top: 26px;
  overflow: hidden;
  background: #24242b;
}

.platform-line span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--violet), var(--blue));
}

.story-panel {
  position: relative;
  display: grid;
  min-height: 590px;
  overflow: hidden;
  grid-template-columns: .85fr 1.15fr;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 20% 50%, rgba(124, 58, 237, .15), transparent 38%),
    linear-gradient(145deg, #111119, #0b0b10);
}

.story-orbit {
  position: relative;
  width: 330px;
  height: 330px;
  margin: auto;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 50%;
}

.story-orbit::before,
.story-orbit::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 50%;
  content: "";
  inset: 45px;
}

.story-orbit::after {
  inset: 100px;
}

.orbit-core {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: grid;
  width: 92px;
  height: 92px;
  place-items: center;
  border: 1px solid var(--line-bright);
  border-radius: 30px;
  color: #fff;
  background: linear-gradient(145deg, #7138d3, #176d7d);
  box-shadow: 0 20px 55px rgba(124, 58, 237, .25);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .14em;
  transform: translate(-50%, -50%) rotate(-8deg);
}

.orbit-dot {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 20px var(--blue);
}

.dot-a {
  top: 14%;
  left: 24%;
}

.dot-b {
  right: 12%;
  bottom: 27%;
  background: var(--violet);
  box-shadow: 0 0 20px var(--violet);
}

.dot-c {
  bottom: 6%;
  left: 32%;
  width: 5px;
  height: 5px;
  background: var(--pink);
  box-shadow: 0 0 18px var(--pink);
}

.story-copy {
  max-width: 570px;
  padding: 70px 65px 70px 20px;
}

.story-copy h2 {
  margin-bottom: 26px;
}

.story-copy > p:not(.section-label) {
  max-width: 520px;
  color: var(--muted);
  font-size: 14px;
}

.principles {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 30px;
}

.principles span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #c2c2cf;
  font-size: 10px;
}

.support {
  padding-top: 70px;
}

.support-card {
  position: relative;
  overflow: hidden;
  padding: 78px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 85% 15%, rgba(34, 211, 238, .12), transparent 32%),
    radial-gradient(circle at 60% 100%, rgba(124, 58, 237, .17), transparent 38%),
    #101017;
}

.support-card h2 {
  max-width: 720px;
  margin-bottom: 24px;
}

.support-card > p:not(.section-label) {
  max-width: 590px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 14px;
}

.support-deco {
  position: absolute;
  right: -15px;
  bottom: -48px;
  color: rgba(255, 255, 255, .025);
  font-size: clamp(80px, 12vw, 170px);
  font-weight: 900;
  letter-spacing: -.06em;
  pointer-events: none;
}

.site-footer {
  padding: 60px 0 36px;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .5fr .8fr;
  gap: 40px;
  align-items: start;
}

.footer-note {
  margin: 18px 0 0;
  color: var(--muted-deep);
  font-size: 11px;
}

.footer-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 28px;
}

.footer-legal {
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  gap: 7px;
  color: var(--muted-deep);
  font-size: 10px;
}

.footer-legal p {
  margin-bottom: 4px;
}

.footer-legal a {
  text-decoration: none;
}

.footer-legal a:hover {
  color: var(--muted);
}

.police-filing {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.police-filing img {
  width: 16px;
  height: 17px;
  object-fit: contain;
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}

@media (max-width: 1000px) {
  .hero-grid {
    grid-template-columns: 1fr 420px;
    gap: 20px;
  }

  .hero-stage {
    transform: scale(.86);
  }

  .app-card {
    grid-template-columns: 1fr;
  }

  .app-visual {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 190px;
    height: 380px;
    opacity: .58;
  }

  .app-content {
    max-width: 72%;
  }

  .story-panel {
    grid-template-columns: .75fr 1.25fr;
  }

  .story-orbit {
    transform: scale(.78);
  }
}

@media (max-width: 820px) {
  .site-nav {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 150px 0 90px;
  }

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

  .hero-stage {
    width: min(100%, 500px);
    margin: 10px auto 0;
    transform: none;
  }

  .scroll-cue {
    display: none;
  }

  .section {
    padding: 95px 0;
  }

  .section-head {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

  .platform-track {
    grid-template-columns: 1fr;
  }

  .platform-card {
    min-height: auto;
  }

  .platform-symbol {
    margin: 42px 0 25px;
  }

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

  .story-orbit {
    margin-top: 60px;
  }

  .story-copy {
    padding: 30px 48px 60px;
  }

  .support-card {
    padding: 55px 48px;
  }

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

  .footer-legal {
    grid-column: 1 / -1;
    align-items: flex-start;
    padding-top: 26px;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 560px) {
  .shell {
    width: min(100% - 28px, var(--shell));
  }

  .nav-wrap {
    min-height: 72px;
  }

  .brand-copy {
    display: none;
  }

  .footer-brand .brand-copy {
    display: flex;
  }

  .nav-cta {
    padding: 9px 13px;
  }

  h1 {
    font-size: clamp(42px, 11.8vw, 50px);
  }

  .hero-intro {
    font-size: 15px;
  }

  .hero-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    margin-top: 34px;
  }

  .hero-stage {
    min-height: 450px;
    transform: scale(.88);
    transform-origin: top center;
  }

  .featured-stage {
    min-height: 530px;
  }

  .featured-phone {
    width: 235px;
    height: 480px;
  }

  .orbit-large {
    width: 420px;
    height: 420px;
  }

  .orbit-small {
    width: 310px;
    height: 310px;
  }

  .featured-app-chip {
    right: -20px;
  }

  .featured-local-chip {
    bottom: 54px;
    left: -34px;
  }

  .ring-one {
    width: 430px;
    height: 430px;
  }

  .chip-ios {
    right: -15px;
  }

  .chip-android {
    left: -35px;
  }

  .chip-harmony {
    right: -28px;
  }

  .section-head h2,
  .story-copy h2,
  .support-card h2 {
    font-size: clamp(38px, 12vw, 52px);
  }

  .platform-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 6px;
    scrollbar-width: none;
  }

  .platform-filters::-webkit-scrollbar {
    display: none;
  }

  .filter-button {
    flex: 0 0 auto;
  }

  .app-card {
    min-height: 480px;
  }

  .app-content {
    max-width: 78%;
    padding: 27px 0 27px 27px;
  }

  .app-topline {
    margin-bottom: 38px;
  }

  .app-description {
    font-size: 12px;
  }

  .app-visual {
    right: -48px;
  }

  .story-orbit {
    width: 290px;
    height: 290px;
  }

  .story-copy {
    padding: 25px 28px 45px;
  }

  .support-card {
    padding: 45px 28px;
  }

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

  .footer-nav {
    max-width: 180px;
  }

  .footer-legal {
    grid-column: auto;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}