:root {
  color-scheme: dark;
  --page-bg: #000;
  --panel-bg: #02050b;
  --text: #f7fbff;
  --muted: rgba(224, 235, 255, 0.66);
  --line: rgba(218, 231, 255, 0.42);
  --line-soft: rgba(105, 155, 230, 0.14);
  --glow: rgba(87, 169, 255, 0.64);
  --stage-width: 100vw;
  --stage-height: 100vh;
  --brand-logo-top: 6.54%;
  --brand-logo-left: 8.1%;
  --brand-logo-width: 10.42%;
  --brand-logo-left-portrait: 8.6%;
  --brand-logo-width-portrait: 16%;
  --brand-logo-top-mobile: 7%;
  --brand-logo-left-mobile: 17%;
  --brand-logo-width-mobile: 20%;
  --font-sans:
    "Segoe UI", "Microsoft YaHei UI", "PingFang SC", "Helvetica Neue", Arial,
    sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-width: 320px;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--page-bg);
  color: var(--text);
  font-family: var(--font-sans);
}

button {
  padding: 0;
  border: 0;
  color: inherit;
  font: inherit;
  background: transparent;
  cursor: pointer;
}

img {
  display: block;
  max-width: none;
  user-select: none;
  -webkit-user-drag: none;
}

.experience {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 66% 46%, rgba(41, 99, 169, 0.17), transparent 34%),
    radial-gradient(circle at 18% 84%, rgba(9, 54, 116, 0.2), transparent 36%),
    #000;
}

.screen {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.screen.is-active {
  pointer-events: auto;
}

.hero-screen {
  z-index: 2;
  transform: translateY(0);
  background: #000;
}

.stage {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--stage-width);
  height: var(--stage-height);
  overflow: hidden;
  transform: translate(-50%, -50%);
  transform-origin: center;
}

.frame {
  position: absolute;
  z-index: 16;
  inset: 2.6% 2.3%;
  border: 1px solid var(--line);
  border-radius: clamp(34px, 3.15vw, 118px);
  pointer-events: none;
  box-shadow:
    inset 0 0 42px rgba(141, 181, 255, 0.06),
    0 0 36px rgba(104, 157, 242, 0.05);
}

.layer,
.bg-vignette,
.starfield,
.hero-nav,
.hero-hud,
.explore {
  position: absolute;
}

.bg-layer {
  inset: -4.2%;
  z-index: 0;
}

.space-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.96) saturate(1.08) contrast(1.05);
}

.bg-vignette {
  z-index: 2;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.38) 0%, transparent 24%, transparent 76%, rgba(0, 0, 0, 0.3) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.66) 0%, transparent 18%, transparent 78%, rgba(0, 0, 0, 0.64) 100%),
    radial-gradient(ellipse at 66% 46%, transparent 0%, transparent 38%, rgba(0, 0, 0, 0.26) 100%);
}

.starfield {
  z-index: 3;
  inset: 0;
  opacity: 0.24;
  pointer-events: none;
  background:
    radial-gradient(circle at 9% 32%, rgba(156, 208, 255, 0.9) 0 1px, transparent 2px),
    radial-gradient(circle at 24% 15%, rgba(155, 217, 255, 0.8) 0 1px, transparent 2px),
    radial-gradient(circle at 36% 69%, rgba(104, 179, 255, 0.96) 0 1px, transparent 3px),
    radial-gradient(circle at 47% 21%, rgba(210, 240, 255, 0.95) 0 1px, transparent 2px),
    radial-gradient(circle at 61% 68%, rgba(91, 171, 255, 0.9) 0 1px, transparent 3px),
    radial-gradient(circle at 76% 19%, rgba(222, 246, 255, 0.95) 0 1px, transparent 3px),
    radial-gradient(circle at 90% 38%, rgba(177, 222, 255, 0.9) 0 1px, transparent 2px),
    repeating-linear-gradient(90deg, transparent 0 166px, rgba(56, 125, 255, 0.018) 167px, transparent 169px),
    repeating-linear-gradient(180deg, transparent 0 142px, rgba(68, 136, 255, 0.012) 143px, transparent 145px);
  mix-blend-mode: screen;
}

.particle-field {
  position: absolute;
  z-index: 8;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
  filter: drop-shadow(0 0 3px rgba(138, 205, 255, 0.2));
  mix-blend-mode: screen;
  transition: opacity 420ms ease;
}

.particle-field.is-live {
  opacity: 0.84;
}

.figure-layer {
  z-index: 6;
  top: -0.1%;
  left: 0;
  width: 96.7%;
  height: 98.2%;
  pointer-events: none;
  transform-origin: 66% 50%;
}

.figure-float {
  position: relative;
  width: 100%;
  height: 100%;
  --ghost-x: -18px;
  --ghost-y: 16px;
  --ghost-boost: 0;
  transform-origin: 67% 48%;
  will-change: transform;
}

.no-gsap .figure-float {
  animation: figure-float-fallback 7.4s ease-in-out infinite alternate;
}

.figure {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.figure-main {
  z-index: 3;
}

.figure-ghost {
  z-index: 1;
  opacity: calc(var(--ghost-boost) * 0.35);
  mix-blend-mode: screen;
  pointer-events: none;
  transition: opacity 480ms ease-out;
  will-change: transform, opacity;
}

.ghost-near {
  filter:
    blur(1.8px)
    brightness(1.16)
    saturate(1.24);
  transform:
    translate(
      calc(var(--ghost-x) * 0.58),
      calc(var(--ghost-y) * 0.58)
    )
    scale(1.002);
}

.ghost-far {
  opacity: calc(var(--ghost-boost) * 0.22);
  filter:
    blur(4.5px)
    brightness(1.26)
    saturate(1.45);
  transform:
    translate(var(--ghost-x), var(--ghost-y))
    scale(1.008);
}

.title-layer {
  z-index: 9;
  top: 40.6%;
  width: 64.15%;
  left: calc((100% - 64.15%) / 2);
  pointer-events: none;
  filter: drop-shadow(0 0 17px rgba(162, 212, 255, 0.42));
}

.title-main {
  width: 100%;
  height: auto;
}

.title-layer::after {
  position: absolute;
  inset: 9% 3% 22% 2%;
  content: "";
  opacity: 0.54;
  pointer-events: none;
  background: linear-gradient(102deg, transparent 0%, rgba(255, 255, 255, 0.86) 48%, transparent 62%);
  mix-blend-mode: screen;
  transform: translateX(-140%) skewX(-18deg);
  animation: title-scan 5.8s ease-in-out infinite 1.8s;
}

.hero-nav {
  z-index: 13;
  inset: 0;
  pointer-events: none;
}

.menu-grid {
  position: absolute;
  top: 6.95%;
  left: 5.42%;
  display: grid;
  width: 1.62%;
  min-width: 24px;
  max-width: 33px;
  aspect-ratio: 1;
  grid-template-columns: repeat(3, 1fr);
  gap: 24%;
  opacity: 0.86;
  pointer-events: auto;
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    filter 180ms ease;
}

.menu-grid span {
  display: block;
  aspect-ratio: 1;
  border-radius: 999px;
  background: rgba(239, 246, 255, 0.9);
  box-shadow: 0 0 8px rgba(178, 215, 255, 0.25);
}

.menu-grid:hover,
.menu-grid:focus-visible {
  opacity: 1;
  filter: drop-shadow(0 0 9px rgba(141, 197, 255, 0.52));
  transform: translateY(-2px);
  outline: none;
}

.brand-logo {
  position: absolute;
  top: var(--brand-logo-top);
  left: var(--brand-logo-left);
  width: var(--brand-logo-width);
  filter: drop-shadow(0 0 9px rgba(219, 238, 255, 0.2));
}

.top-mark {
  position: absolute;
  top: 5.88%;
  left: 50%;
  width: 13.05%;
  opacity: 0.95;
  transform: translateX(-50%);
  filter: drop-shadow(0 0 12px rgba(139, 201, 255, 0.28));
}

.limitless {
  position: absolute;
  top: 7.1%;
  right: 7.5%;
  width: 13.02%;
  opacity: 0.96;
}

.hero-hud {
  z-index: 12;
  inset: 0;
  pointer-events: none;
}

.info-left {
  position: absolute;
  top: 28.18%;
  left: 7.82%;
  width: 20.7%;
  opacity: 0.96;
}

.orb-card {
  position: absolute;
  bottom: 10.55%;
  left: 5.03%;
  width: 10.5%;
  opacity: 0.86;
  filter: drop-shadow(0 0 14px rgba(111, 181, 255, 0.2));
}

.engine-card {
  position: absolute;
  right: 7.35%;
  bottom: 10.95%;
  width: 17.27%;
  opacity: 0.95;
  filter: drop-shadow(0 0 13px rgba(105, 174, 255, 0.2));
}

.left-progress {
  position: absolute;
  bottom: 7.22%;
  left: 5.04%;
  width: 16.9%;
  height: clamp(7px, 0.45vw, 17px);
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.left-progress span {
  display: block;
  width: 39%;
  height: 100%;
  margin-left: 51%;
  background: linear-gradient(90deg, #d7e2f4, #fff);
  box-shadow: 0 0 16px rgba(215, 235, 255, 0.42);
}

.right-mark {
  position: absolute;
  right: 12.2%;
  bottom: 8.2%;
  width: 5.2%;
  height: clamp(9px, 0.64vw, 24px);
  background: linear-gradient(90deg, #eef3ff 0 74%, transparent 74% 100%);
  transform: skewX(-24deg);
  filter: drop-shadow(0 0 10px rgba(214, 231, 255, 0.22));
}

.explore {
  z-index: 15;
  left: 50%;
  bottom: 5.85%;
  display: grid;
  justify-items: center;
  gap: clamp(12px, 1vw, 23px);
  min-width: 230px;
  transform: translateX(-50%);
  color: rgba(245, 249, 255, 0.93);
  text-transform: uppercase;
}

.explore-icon {
  position: relative;
  display: grid;
  width: clamp(44px, 3.4vw, 82px);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(234, 242, 255, 0.64);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
  box-shadow:
    inset 0 0 22px rgba(144, 189, 255, 0.08),
    0 0 18px rgba(107, 170, 255, 0.08);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.explore-icon::before {
  position: absolute;
  top: 42%;
  left: 50%;
  width: 27%;
  height: 27%;
  content: "";
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translate(-50%, -50%) rotate(45deg);
}

.explore-text {
  font-size: clamp(13px, 1.06vw, 26px);
  font-weight: 400;
  line-height: 1;
  text-shadow: 0 0 12px rgba(157, 207, 255, 0.34);
}

.explore:hover .explore-icon,
.explore:focus-visible .explore-icon {
  border-color: rgba(255, 255, 255, 0.96);
  box-shadow:
    inset 0 0 24px rgba(164, 207, 255, 0.18),
    0 0 22px rgba(97, 174, 255, 0.36);
  transform: translateY(4px);
}

.explore:focus-visible {
  outline: none;
}

.next-screen {
  z-index: 1;
  opacity: 0;
  transform: translateY(7vh);
  background:
    radial-gradient(circle at 55% 42%, rgba(60, 129, 210, 0.2), transparent 34%),
    radial-gradient(circle at 19% 68%, rgba(18, 70, 142, 0.22), transparent 38%),
    #01040a;
}

.second-stage {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--stage-width);
  height: var(--stage-height);
  overflow: hidden;
  transform: translate(-50%, -50%);
  transform-origin: center;
}

.second-frame {
  z-index: 18;
}

.second-bg-layer {
  z-index: 0;
  inset: -4.2%;
}

.second-space-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.84) saturate(1.08) contrast(1.08);
}

.second-vignette {
  position: absolute;
  z-index: 2;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.52) 0%, transparent 21%, transparent 76%, rgba(0, 0, 0, 0.28) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.58) 0%, transparent 24%, transparent 78%, rgba(0, 0, 0, 0.66) 100%),
    radial-gradient(ellipse at 58% 42%, transparent 0%, transparent 37%, rgba(0, 0, 0, 0.26) 100%);
}

.second-starfield {
  position: absolute;
  z-index: 3;
  inset: 0;
  opacity: 0.34;
  pointer-events: none;
  background:
    radial-gradient(circle at 30.7% 5.2%, rgba(83, 164, 255, 0.96) 0 1px, transparent 3px),
    radial-gradient(circle at 38.2% 6.2%, rgba(166, 219, 255, 0.9) 0 1px, transparent 2px),
    radial-gradient(circle at 82.6% 6.6%, rgba(150, 213, 255, 0.96) 0 1px, transparent 3px),
    radial-gradient(circle at 80% 11.6%, rgba(91, 181, 255, 0.86) 0 2px, transparent 5px),
    radial-gradient(circle at 30.2% 82%, rgba(155, 213, 255, 0.95) 0 1px, transparent 3px),
    radial-gradient(circle at 43.6% 93.3%, rgba(83, 175, 255, 0.92) 0 1px, transparent 3px),
    radial-gradient(circle at 55.6% 94%, rgba(177, 222, 255, 0.82) 0 1px, transparent 2px),
    repeating-linear-gradient(90deg, transparent 0 188px, rgba(79, 144, 255, 0.018) 189px, transparent 191px),
    repeating-linear-gradient(180deg, transparent 0 146px, rgba(71, 134, 242, 0.012) 147px, transparent 149px);
  mix-blend-mode: screen;
}

.second-nav {
  position: absolute;
  z-index: 20;
  inset: 0;
  pointer-events: none;
}

.second-menu {
  top: 6.95%;
  left: 5.42%;
}

.second-brand-logo {
  position: absolute;
  top: var(--brand-logo-top);
  left: var(--brand-logo-left);
  width: var(--brand-logo-width);
  opacity: 0.96;
  filter: drop-shadow(0 0 10px rgba(225, 240, 255, 0.18));
}

.second-top-mark {
  position: absolute;
  top: 6.62%;
  left: 50.1%;
  width: 13.05%;
  opacity: 0.95;
  transform: translateX(-50%);
  filter: drop-shadow(0 0 14px rgba(132, 197, 255, 0.34));
}

.download-button {
  position: absolute;
  top: 6.42%;
  right: 5.18%;
  display: block;
  width: 9.43%;
  min-width: 132px;
  max-width: 205px;
  pointer-events: auto;
  opacity: 0.96;
  color: inherit;
  text-decoration: none;
  transition:
    filter 180ms ease,
    transform 180ms ease,
    opacity 180ms ease;
}

.download-button img {
  width: 100%;
  height: auto;
}

.download-button:hover,
.download-button:focus-visible {
  opacity: 1;
  filter:
    drop-shadow(0 0 14px rgba(182, 222, 255, 0.26))
    drop-shadow(0 0 26px rgba(78, 164, 255, 0.18));
  transform: translateY(-2px);
  outline: none;
}

.second-figure-layer {
  position: absolute;
  z-index: 7;
  top: 18.6%;
  left: 3.1%;
  width: 19.25%;
  pointer-events: none;
  filter: brightness(0.74) saturate(0.92);
  transform-origin: 52% 50%;
  will-change: transform, opacity, filter;
}

.second-figure {
  width: 100%;
  height: auto;
  animation: second-figure-float 5.2s ease-in-out infinite alternate;
}

.second-figure-layer::after {
  display: none;
}

.second-workflow {
  position: absolute;
  z-index: 10;
  top: 47.15%;
  left: 2.05%;
  width: 9.35%;
  opacity: 0.7;
  filter: drop-shadow(0 0 18px rgba(87, 157, 255, 0.16));
  will-change: transform, opacity;
}

.second-console-wrap {
  position: absolute;
  z-index: 11;
  top: 9.4%;
  right: 3.75%;
  width: 77.4%;
  pointer-events: none;
  filter:
    drop-shadow(0 0 26px rgba(78, 160, 255, 0.1))
    drop-shadow(0 18px 46px rgba(0, 0, 0, 0.34));
  transform-origin: 62% 52%;
  will-change: transform, opacity, filter;
}

.second-console {
  width: 100%;
  height: auto;
  animation: second-console-float 6.4s ease-in-out infinite alternate;
}

.second-console-wrap::before {
  position: absolute;
  inset: 4% 8% 9% 9%;
  z-index: 2;
  content: "";
  opacity: 0.28;
  pointer-events: none;
  background: linear-gradient(102deg, transparent 20%, rgba(134, 205, 255, 0.34) 48%, transparent 60%);
  mix-blend-mode: screen;
  transform: translateX(-130%) skewX(-19deg);
  animation: console-scan 6.2s ease-in-out infinite 1.1s;
}

.second-hud {
  position: absolute;
  z-index: 14;
  inset: 0;
  pointer-events: none;
}

.second-orb-card {
  position: absolute;
  bottom: 10.45%;
  left: 5.03%;
  width: 10.5%;
  opacity: 0.84;
  filter: drop-shadow(0 0 16px rgba(111, 181, 255, 0.24));
}

.second-engine-card {
  position: absolute;
  right: 7.25%;
  bottom: 10.35%;
  width: 17.27%;
  opacity: 0.9;
  filter: drop-shadow(0 0 15px rgba(105, 174, 255, 0.22));
}

.second-limitless {
  position: absolute;
  bottom: 5.55%;
  left: 5.42%;
  width: 13.02%;
  opacity: 0.86;
}

.second-left-progress {
  position: absolute;
  bottom: 3.98%;
  left: 5.04%;
  width: 16.9%;
  height: clamp(7px, 0.45vw, 17px);
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.second-left-progress span {
  display: block;
  width: 39%;
  height: 100%;
  margin-left: 51%;
  background: linear-gradient(90deg, #d7e2f4, #fff);
  box-shadow: 0 0 16px rgba(215, 235, 255, 0.42);
}

.second-right-mark {
  position: absolute;
  right: 11.85%;
  bottom: 5.38%;
  width: 5.2%;
  height: clamp(9px, 0.64vw, 24px);
  background: linear-gradient(90deg, #eef3ff 0 74%, transparent 74% 100%);
  transform: skewX(-24deg);
  filter: drop-shadow(0 0 10px rgba(214, 231, 255, 0.22));
}

.second-explore {
  position: absolute;
  z-index: 17;
  left: 50%;
  bottom: 4.95%;
  display: grid;
  justify-items: center;
  gap: clamp(12px, 1vw, 23px);
  min-width: 340px;
  color: rgba(245, 249, 255, 0.9);
  text-transform: uppercase;
  transform: translateX(-50%);
}

.second-explore-text {
  font-size: clamp(13px, 1.06vw, 26px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  text-shadow: 0 0 12px rgba(157, 207, 255, 0.34);
}

.second-explore:hover .explore-icon,
.second-explore:focus-visible .explore-icon {
  border-color: rgba(255, 255, 255, 0.96);
  box-shadow:
    inset 0 0 24px rgba(164, 207, 255, 0.18),
    0 0 22px rgba(97, 174, 255, 0.36);
  transform: translateY(4px);
}

.second-explore:focus-visible {
  outline: none;
}

.canvas-screen {
  z-index: 0;
  opacity: 0;
  transform: translateY(7vh);
  background:
    radial-gradient(circle at 61% 42%, rgba(62, 131, 216, 0.17), transparent 35%),
    radial-gradient(circle at 17% 74%, rgba(18, 66, 132, 0.24), transparent 34%),
    #01040a;
}

.third-stage {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--stage-width);
  height: var(--stage-height);
  overflow: hidden;
  transform: translate(-50%, -50%);
  transform-origin: center;
}

.third-frame {
  z-index: 23;
  inset: 2.65% 2.34%;
  border-color: rgba(216, 229, 255, 0.34);
}

.third-bg-layer {
  z-index: 0;
  inset: -4.2%;
}

.third-space-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.72) saturate(1.06) contrast(1.14);
}

.third-vignette {
  position: absolute;
  z-index: 2;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.62) 0%, transparent 24%, transparent 77%, rgba(0, 0, 0, 0.36) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.72) 0%, transparent 19%, transparent 77%, rgba(0, 0, 0, 0.76) 100%),
    radial-gradient(ellipse at 67% 48%, transparent 0%, transparent 38%, rgba(0, 0, 0, 0.32) 100%);
}

.third-starfield {
  position: absolute;
  z-index: 4;
  inset: 0;
  opacity: 0.38;
  pointer-events: none;
  background:
    radial-gradient(circle at 21.6% 15.2%, rgba(73, 159, 255, 0.92) 0 1px, transparent 3px),
    radial-gradient(circle at 36.4% 27.7%, rgba(183, 225, 255, 0.9) 0 1px, transparent 2px),
    radial-gradient(circle at 44.9% 33.5%, rgba(77, 162, 255, 0.9) 0 2px, transparent 5px),
    radial-gradient(circle at 68.5% 17.8%, rgba(102, 180, 255, 0.88) 0 1px, transparent 3px),
    radial-gradient(circle at 76.1% 21.2%, rgba(220, 245, 255, 0.95) 0 1px, transparent 3px),
    radial-gradient(circle at 92% 10.7%, rgba(86, 175, 255, 0.82) 0 1px, transparent 3px),
    radial-gradient(circle at 28.1% 82.4%, rgba(122, 197, 255, 0.92) 0 2px, transparent 5px),
    radial-gradient(circle at 39.3% 78.8%, rgba(216, 243, 255, 0.86) 0 1px, transparent 3px),
    radial-gradient(circle at 71.3% 89.8%, rgba(116, 196, 255, 0.86) 0 2px, transparent 5px),
    repeating-linear-gradient(90deg, transparent 0 188px, rgba(73, 139, 255, 0.016) 189px, transparent 191px),
    repeating-linear-gradient(180deg, transparent 0 152px, rgba(78, 147, 255, 0.012) 153px, transparent 155px);
  mix-blend-mode: screen;
}

.third-orbits {
  display: none;
  position: absolute;
  z-index: 5;
  inset: 0;
  pointer-events: none;
  opacity: 0.78;
  background:
    radial-gradient(ellipse 35% 7% at 19% 43%, transparent 48%, rgba(77, 148, 255, 0.34) 49%, transparent 51%),
    radial-gradient(ellipse 42% 12% at 82% 91%, transparent 49%, rgba(73, 145, 255, 0.28) 50%, transparent 51%),
    radial-gradient(ellipse 24% 8% at 39% 72%, transparent 48%, rgba(83, 153, 255, 0.2) 49%, transparent 51%);
  filter: drop-shadow(0 0 10px rgba(83, 160, 255, 0.18));
}

.third-orbits::before,
.third-orbits::after {
  position: absolute;
  content: "";
  pointer-events: none;
  border: 1px solid rgba(84, 158, 255, 0.22);
  border-radius: 50%;
  transform: rotate(-12deg);
}

.third-orbits::before {
  right: 6.4%;
  bottom: 6.5%;
  width: 28%;
  height: 9.5%;
  border-left-color: transparent;
  border-bottom-color: rgba(93, 169, 255, 0.34);
}

.third-orbits::after {
  left: 2.8%;
  top: 36.2%;
  width: 38%;
  height: 12.2%;
  border-right-color: rgba(88, 164, 255, 0.42);
  border-top-color: rgba(88, 164, 255, 0.18);
}

.third-nav {
  position: absolute;
  z-index: 28;
  inset: 0;
  pointer-events: none;
}

.third-menu {
  top: 6.95%;
  left: 5.42%;
}

.third-brand-logo {
  position: absolute;
  top: var(--brand-logo-top);
  left: var(--brand-logo-left);
  width: var(--brand-logo-width);
  opacity: 0.96;
  filter: drop-shadow(0 0 10px rgba(225, 240, 255, 0.18));
}

.third-top-mark {
  position: absolute;
  top: 6.6%;
  left: 50.1%;
  width: 13.05%;
  opacity: 0.95;
  transform: translateX(-50%);
  filter: drop-shadow(0 0 14px rgba(132, 197, 255, 0.34));
}

.third-download {
  top: 6.42%;
  right: 5.18%;
}

.third-title-wrap {
  position: absolute;
  z-index: 13;
  top: 12.38%;
  left: 3.94%;
  width: 36.85%;
  pointer-events: none;
  filter:
    drop-shadow(0 0 18px rgba(153, 206, 255, 0.2))
    drop-shadow(0 0 34px rgba(72, 136, 255, 0.1));
  transform-origin: 35% 46%;
  will-change: transform, opacity, filter;
}

.third-title {
  width: 100%;
  height: auto;
}

.third-title-wrap::after {
  display: none;
  position: absolute;
  inset: 18% 4% 27% 2%;
  content: "";
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(102deg, transparent 0%, rgba(255, 255, 255, 0.82) 48%, transparent 63%);
  mix-blend-mode: screen;
  transform: translateX(-135%) skewX(-18deg);
  animation: third-title-scan 6.4s ease-in-out infinite 1.3s;
}

.third-figure-wrap {
  position: absolute;
  z-index: 15;
  top: auto;
  bottom: -13.8%;
  left: 3.35%;
  width: 25.9%;
  pointer-events: none;
  filter:
    brightness(0.6)
    saturate(0.82)
    drop-shadow(0 0 20px rgba(105, 171, 255, 0.2));
  transform-origin: 42% 65%;
  will-change: transform, opacity, filter;
}

.third-figure {
  width: 100%;
  height: auto;
  animation: third-figure-float 5.8s ease-in-out infinite alternate;
}

.third-figure-wrap::before {
  display: none;
  position: absolute;
  top: 9%;
  left: 35%;
  z-index: -1;
  width: 34%;
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(248, 223, 162, 0.8);
  border-radius: 999px;
  box-shadow:
    0 0 20px rgba(255, 220, 150, 0.28),
    inset 0 0 10px rgba(255, 238, 188, 0.14);
}

.third-canvas-wrap {
  position: absolute;
  z-index: 12;
  top: 8.9%;
  left: 24.4%;
  width: 72.2%;
  pointer-events: none;
  filter: drop-shadow(0 22px 55px rgba(0, 0, 0, 0.28));
  transform-origin: 66% 50%;
  will-change: transform, opacity, filter;
}

.third-canvas {
  width: 100%;
  height: auto;
  animation: third-canvas-float 6.8s ease-in-out infinite alternate;
}

.third-canvas-wrap::before {
  display: none;
  position: absolute;
  inset: 14% 5% 13% 25%;
  z-index: 2;
  content: "";
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(105deg, transparent 16%, rgba(143, 210, 255, 0.26) 47%, transparent 62%);
  mix-blend-mode: screen;
  transform: translateX(-120%) skewX(-17deg);
  animation: third-console-scan 7s ease-in-out infinite 1.6s;
}

.third-hud {
  display: none;
  position: absolute;
  z-index: 18;
  inset: 0;
  pointer-events: none;
  color: rgba(205, 219, 240, 0.72);
  font-size: clamp(8px, 0.67vw, 15px);
  line-height: 1;
  text-transform: uppercase;
}

.third-nodes-label,
.third-ai-label,
.third-collab-label {
  position: absolute;
  opacity: 0.78;
  text-shadow: 0 0 10px rgba(107, 184, 255, 0.24);
}

.third-nodes-label {
  left: 30.12%;
  bottom: 19.15%;
  display: grid;
  grid-template-columns: auto auto;
  gap: 0.5em 0.52em;
  align-items: center;
  letter-spacing: 0;
}

.third-nodes-label small {
  grid-column: 2;
  font-size: 0.68em;
  opacity: 0.72;
}

.third-node-dot {
  width: 1em;
  aspect-ratio: 1;
  border: 1px solid rgba(140, 204, 255, 0.86);
  border-radius: 999px;
  box-shadow: 0 0 10px rgba(74, 170, 255, 0.8);
}

.third-ai-label {
  right: 17.7%;
  bottom: 12.6%;
}

.third-ai-label::before,
.third-collab-label::before {
  display: inline-block;
  width: 0.58em;
  aspect-ratio: 1;
  margin-right: 0.58em;
  content: "";
  border: 1px solid rgba(132, 202, 255, 0.78);
  border-radius: 999px;
  box-shadow: 0 0 9px rgba(82, 171, 255, 0.78);
  vertical-align: -0.08em;
}

.third-collab-label {
  top: 15.62%;
  right: 9.1%;
}

.third-explore {
  position: absolute;
  z-index: 25;
  left: 50%;
  bottom: 3.4%;
  display: grid;
  justify-items: center;
  gap: clamp(12px, 1vw, 23px);
  min-width: 230px;
  color: rgba(245, 249, 255, 0.9);
  text-transform: uppercase;
  transform: translateX(-50%);
}

.third-explore-text {
  font-size: clamp(13px, 1.06vw, 26px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  text-shadow: 0 0 12px rgba(157, 207, 255, 0.34);
}

.third-explore:hover .explore-icon,
.third-explore:focus-visible .explore-icon {
  border-color: rgba(255, 255, 255, 0.96);
  box-shadow:
    inset 0 0 24px rgba(164, 207, 255, 0.18),
    0 0 22px rgba(97, 174, 255, 0.36);
  transform: translateY(4px);
}

.third-explore:focus-visible {
  outline: none;
}

.featured-screen {
  z-index: 0;
  opacity: 0;
  transform: translateY(7vh);
  background:
    radial-gradient(circle at 69% 38%, rgba(70, 142, 225, 0.18), transparent 34%),
    radial-gradient(circle at 24% 71%, rgba(16, 66, 133, 0.2), transparent 37%),
    #01040a;
}

.fourth-stage {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--stage-width);
  height: var(--stage-height);
  overflow: hidden;
  transform: translate(-50%, -50%);
  transform-origin: center;
}

.fourth-frame {
  z-index: 27;
  inset: 2.65% 2.34%;
  border-color: rgba(216, 229, 255, 0.34);
}

.fourth-bg-layer {
  z-index: 0;
  inset: -4.2%;
}

.fourth-space-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.66) saturate(1.08) contrast(1.16);
}

.fourth-vignette {
  position: absolute;
  z-index: 2;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.6) 0%, transparent 23%, transparent 74%, rgba(0, 0, 0, 0.5) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.74) 0%, transparent 19%, transparent 77%, rgba(0, 0, 0, 0.78) 100%),
    radial-gradient(ellipse at 58% 48%, transparent 0%, transparent 39%, rgba(0, 0, 0, 0.34) 100%);
}

.fourth-starfield {
  position: absolute;
  z-index: 4;
  inset: 0;
  opacity: 0.4;
  pointer-events: none;
  background:
    radial-gradient(circle at 11.8% 49.6%, rgba(100, 184, 255, 0.92) 0 2px, transparent 5px),
    radial-gradient(circle at 16.9% 21.3%, rgba(178, 225, 255, 0.82) 0 1px, transparent 3px),
    radial-gradient(circle at 35.1% 17.9%, rgba(86, 173, 255, 0.9) 0 1px, transparent 3px),
    radial-gradient(circle at 49.5% 18.8%, rgba(215, 242, 255, 0.86) 0 1px, transparent 3px),
    radial-gradient(circle at 67.2% 18.7%, rgba(94, 179, 255, 0.9) 0 1px, transparent 3px),
    radial-gradient(circle at 85.6% 24.2%, rgba(168, 219, 255, 0.88) 0 1px, transparent 3px),
    radial-gradient(circle at 58.3% 80.4%, rgba(107, 189, 255, 0.88) 0 2px, transparent 5px),
    radial-gradient(circle at 72.4% 72.2%, rgba(219, 245, 255, 0.72) 0 1px, transparent 3px),
    repeating-linear-gradient(90deg, transparent 0 190px, rgba(73, 139, 255, 0.016) 191px, transparent 193px),
    repeating-linear-gradient(180deg, transparent 0 154px, rgba(78, 147, 255, 0.012) 155px, transparent 157px);
  mix-blend-mode: screen;
}

.fourth-orbits {
  display: none;
  position: absolute;
  z-index: 5;
  inset: 0;
  pointer-events: none;
  opacity: 0.64;
  background:
    radial-gradient(ellipse 44% 12% at 22% 57%, transparent 49%, rgba(76, 150, 255, 0.3) 50%, transparent 51%),
    radial-gradient(ellipse 32% 9% at 82% 17%, transparent 48%, rgba(76, 150, 255, 0.26) 49%, transparent 51%);
  filter: drop-shadow(0 0 12px rgba(83, 160, 255, 0.2));
}

.fourth-orbits::before,
.fourth-orbits::after {
  position: absolute;
  content: "";
  pointer-events: none;
  border: 1px solid rgba(79, 155, 255, 0.2);
  border-radius: 50%;
  transform: rotate(-9deg);
}

.fourth-orbits::before {
  left: -1.4%;
  top: 14.4%;
  width: 22%;
  height: 15.6%;
  border-right-color: transparent;
  border-bottom-color: rgba(100, 178, 255, 0.34);
}

.fourth-orbits::after {
  right: 4.2%;
  bottom: 11.5%;
  width: 31%;
  height: 11%;
  border-left-color: transparent;
}

.fourth-nav {
  position: absolute;
  z-index: 31;
  inset: 0;
  pointer-events: none;
}

.fourth-menu {
  top: 6.95%;
  left: 5.42%;
}

.fourth-brand-logo {
  position: absolute;
  top: var(--brand-logo-top);
  left: var(--brand-logo-left);
  width: var(--brand-logo-width);
  opacity: 0.96;
  filter: drop-shadow(0 0 10px rgba(225, 240, 255, 0.18));
}

.fourth-top-mark {
  position: absolute;
  top: 6.6%;
  left: 50.1%;
  width: 13.05%;
  opacity: 0.95;
  transform: translateX(-50%);
  filter: drop-shadow(0 0 14px rgba(132, 197, 255, 0.34));
}

.top-mark,
.second-top-mark,
.third-top-mark,
.fourth-top-mark {
  display: none;
}

.fourth-download {
  top: 6.42%;
  right: 5.18%;
}

.fourth-canvas-wrap {
  position: absolute;
  z-index: 12;
  top: 6.2%;
  left: 4.35%;
  width: 52.48%;
  pointer-events: none;
  transform-origin: 57% 52%;
  will-change: transform, opacity;
}

.fourth-canvas {
  width: 100%;
  height: auto;
  animation: fourth-canvas-float 7s ease-in-out infinite alternate;
}

.fourth-canvas-wrap::before {
  display: none;
  position: absolute;
  inset: 8% 8% 13% 6%;
  z-index: 2;
  content: "";
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(105deg, transparent 15%, rgba(145, 211, 255, 0.26) 46%, transparent 61%);
  mix-blend-mode: screen;
  transform: translateX(-120%) skewX(-17deg);
  animation: fourth-console-scan 7.2s ease-in-out infinite 1.1s;
}

.fourth-content-wrap {
  position: absolute;
  z-index: 18;
  top: 16.9%;
  left: 58.1%;
  width: 20.44%;
  pointer-events: none;
  transform-origin: 28% 50%;
  will-change: transform, opacity;
}

.fourth-content {
  width: 100%;
  height: auto;
}

.fourth-interface-button {
  position: absolute;
  z-index: 21;
  top: 68.35%;
  left: 57.95%;
  width: 18.3%;
  pointer-events: auto;
  filter:
    drop-shadow(0 0 18px rgba(102, 177, 255, 0.24))
    drop-shadow(0 0 32px rgba(76, 147, 255, 0.12));
  transition:
    filter 180ms ease,
    transform 180ms ease,
    opacity 180ms ease;
  will-change: transform, opacity, filter;
}

.fourth-interface-button img {
  width: 100%;
  height: auto;
}

.fourth-interface-button:hover,
.fourth-interface-button:focus-visible {
  opacity: 1;
  filter:
    drop-shadow(0 0 18px rgba(184, 224, 255, 0.34))
    drop-shadow(0 0 34px rgba(87, 164, 255, 0.24));
  transform: translateY(-2px);
  outline: none;
}

.fourth-content-wrap::after {
  display: none;
  position: absolute;
  inset: 27% 4% 66% 2%;
  content: "";
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(102deg, transparent 0%, rgba(255, 255, 255, 0.86) 46%, transparent 61%);
  mix-blend-mode: screen;
  transform: translateX(-135%) skewX(-17deg);
  animation: fourth-title-scan 6.6s ease-in-out infinite 1.5s;
}

.fourth-figure-wrap {
  position: absolute;
  z-index: 15;
  top: 4.3%;
  left: 72.9%;
  width: 28.9%;
  pointer-events: none;
  transform-origin: 42% 48%;
  will-change: transform, opacity;
}

.fourth-figure {
  width: 100%;
  height: auto;
  animation: fourth-figure-float 6.2s ease-in-out infinite alternate;
}

.fourth-figure-wrap::after {
  display: none;
  position: absolute;
  inset: 9% 13% 17% 4%;
  content: "";
  opacity: 0.32;
  pointer-events: none;
  background:
    radial-gradient(circle at 34% 15%, rgba(220, 240, 255, 0.34), transparent 18%),
    radial-gradient(circle at 49% 45%, rgba(76, 179, 255, 0.2), transparent 34%);
  mix-blend-mode: screen;
  animation: fourth-figure-glow 5.8s ease-in-out infinite;
}

.fourth-hud {
  position: absolute;
  z-index: 20;
  inset: 0;
  pointer-events: none;
}

.fourth-orb-card {
  display: none;
  position: absolute;
  bottom: 19.55%;
  left: 5.03%;
  width: 10.5%;
  opacity: 0.86;
  filter: drop-shadow(0 0 14px rgba(111, 181, 255, 0.2));
}

.fourth-engine-copy {
  position: absolute;
  bottom: 12.8%;
  left: 5.42%;
  display: grid;
  gap: 0.32em;
  color: rgba(224, 235, 255, 0.76);
  font-size: clamp(9px, 0.72vw, 17px);
  line-height: 1;
  text-transform: none;
  text-shadow: 0 0 12px rgba(106, 181, 255, 0.18);
}

.fourth-engine-copy strong {
  color: rgba(235, 243, 255, 0.88);
  font-size: 1.35em;
  font-weight: 600;
  letter-spacing: 0;
}

.fourth-engine-copy span {
  opacity: 0.7;
}

.fourth-left-progress {
  position: absolute;
  bottom: 9.16%;
  left: 5.42%;
  width: 9.72%;
  height: clamp(7px, 0.45vw, 17px);
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.fourth-left-progress span {
  display: block;
  width: 68%;
  height: 100%;
  background: linear-gradient(90deg, #d7e2f4, #fff);
  box-shadow: 0 0 16px rgba(215, 235, 255, 0.42);
}

.fourth-explore {
  position: absolute;
  z-index: 25;
  left: 50%;
  bottom: 11.03%;
  display: grid;
  justify-items: center;
  gap: clamp(12px, 1vw, 23px);
  min-width: 260px;
  color: rgba(245, 249, 255, 0.86);
  text-transform: uppercase;
  transform: translateX(-50%);
}

.fourth-explore-text {
  font-size: clamp(13px, 1.06vw, 26px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  text-shadow: 0 0 12px rgba(157, 207, 255, 0.34);
}

.fourth-explore:hover .explore-icon,
.fourth-explore:focus-visible .explore-icon {
  border-color: rgba(255, 255, 255, 0.96);
  box-shadow:
    inset 0 0 24px rgba(164, 207, 255, 0.18),
    0 0 22px rgba(97, 174, 255, 0.36);
  transform: translateY(4px);
}

.fourth-explore:focus-visible {
  outline: none;
}

.second-piece,
.second-bg-layer,
.second-starfield {
  will-change: transform, opacity;
}

.third-piece,
.third-bg-layer,
.third-starfield {
  will-change: transform, opacity;
}

.fourth-piece,
.fourth-bg-layer,
.fourth-starfield {
  will-change: transform, opacity;
}

.hero-piece,
.title-layer,
.figure-layer,
.bg-layer {
  will-change: transform, opacity;
}

@keyframes title-scan {
  0%,
  58% {
    transform: translateX(-140%) skewX(-18deg);
    opacity: 0;
  }

  64% {
    opacity: 0.52;
  }

  78%,
  100% {
    transform: translateX(150%) skewX(-18deg);
    opacity: 0;
  }
}

@keyframes figure-float-fallback {
  from {
    transform: translate3d(0, 12px, 0) rotate(0.16deg);
  }

  to {
    transform: translate3d(0, -26px, 0) rotate(-0.24deg);
  }
}

@keyframes console-scan {
  0%,
  56% {
    opacity: 0;
    transform: translateX(-130%) skewX(-19deg);
  }

  65% {
    opacity: 0.28;
  }

  82%,
  100% {
    opacity: 0;
    transform: translateX(150%) skewX(-19deg);
  }
}

@keyframes second-figure-float {
  from {
    transform: translate3d(0, 10px, 0) rotate(0.08deg);
  }

  to {
    transform: translate3d(0, -12px, 0) rotate(-0.12deg);
  }
}

@keyframes second-console-float {
  from {
    transform: translate3d(0, 8px, 0);
  }

  to {
    transform: translate3d(0, -9px, 0);
  }
}

@keyframes third-title-scan {
  0%,
  58% {
    opacity: 0;
    transform: translateX(-135%) skewX(-18deg);
  }

  66% {
    opacity: 0.46;
  }

  82%,
  100% {
    opacity: 0;
    transform: translateX(150%) skewX(-18deg);
  }
}

@keyframes third-console-scan {
  0%,
  60% {
    opacity: 0;
    transform: translateX(-120%) skewX(-17deg);
  }

  68% {
    opacity: 0.24;
  }

  84%,
  100% {
    opacity: 0;
    transform: translateX(135%) skewX(-17deg);
  }
}

@keyframes third-figure-float {
  from {
    filter: brightness(0.98);
    transform: translate3d(0, 12px, 0) rotate(0.08deg);
  }

  to {
    filter: brightness(1.08);
    transform: translate3d(0, -14px, 0) rotate(-0.1deg);
  }
}

@keyframes third-canvas-float {
  from {
    transform: translate3d(0, 7px, 0);
  }

  to {
    transform: translate3d(0, -8px, 0);
  }
}

@keyframes fourth-console-scan {
  0%,
  60% {
    opacity: 0;
    transform: translateX(-120%) skewX(-17deg);
  }

  68% {
    opacity: 0.26;
  }

  84%,
  100% {
    opacity: 0;
    transform: translateX(132%) skewX(-17deg);
  }
}

@keyframes fourth-title-scan {
  0%,
  58% {
    opacity: 0;
    transform: translateX(-135%) skewX(-17deg);
  }

  66% {
    opacity: 0.5;
  }

  82%,
  100% {
    opacity: 0;
    transform: translateX(145%) skewX(-17deg);
  }
}

@keyframes fourth-figure-glow {
  0%,
  100% {
    opacity: 0.24;
  }

  48% {
    opacity: 0.48;
  }
}

@keyframes fourth-figure-float {
  from {
    filter: brightness(0.98);
    transform: translate3d(0, 13px, 0) rotate(0.08deg);
  }

  to {
    filter: brightness(1.08);
    transform: translate3d(0, -15px, 0) rotate(-0.1deg);
  }
}

@keyframes fourth-canvas-float {
  from {
    transform: translate3d(0, 8px, 0);
  }

  to {
    transform: translate3d(0, -9px, 0);
  }
}

.storyboard-screen {
  z-index: 0;
  opacity: 0;
  transform: translateY(7vh);
  background:
    radial-gradient(circle at 69% 31%, rgba(75, 145, 226, 0.15), transparent 31%),
    radial-gradient(circle at 42% 70%, rgba(16, 75, 148, 0.18), transparent 38%),
    #01040a;
}

.fifth-stage {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--stage-width);
  height: var(--stage-height);
  overflow: hidden;
  transform: translate(-50%, -50%);
  transform-origin: center;
}

.fifth-frame {
  z-index: 35;
  inset: 2.65% 2.34%;
  border-color: rgba(216, 229, 255, 0.35);
}

.fifth-bg-layer {
  z-index: 0;
  inset: -4.2%;
}

.fifth-space-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.58) saturate(1.1) contrast(1.18);
}

.fifth-vignette {
  position: absolute;
  z-index: 2;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.18) 33%, transparent 67%, rgba(0, 0, 0, 0.52) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.78) 0%, transparent 21%, transparent 78%, rgba(0, 0, 0, 0.82) 100%),
    radial-gradient(ellipse at 58% 45%, transparent 0%, transparent 42%, rgba(0, 0, 0, 0.38) 100%);
}

.fifth-starfield {
  position: absolute;
  z-index: 4;
  inset: 0;
  opacity: 0.48;
  pointer-events: none;
  background:
    radial-gradient(circle at 6.4% 22.5%, rgba(139, 204, 255, 0.75) 0 1px, transparent 3px),
    radial-gradient(circle at 28.1% 13.6%, rgba(222, 246, 255, 0.92) 0 1px, transparent 3px),
    radial-gradient(circle at 35.8% 27.2%, rgba(95, 178, 255, 0.88) 0 1px, transparent 3px),
    radial-gradient(circle at 54.7% 18.9%, rgba(192, 230, 255, 0.92) 0 1px, transparent 3px),
    radial-gradient(circle at 66.9% 10.5%, rgba(89, 173, 255, 0.94) 0 2px, transparent 5px),
    radial-gradient(circle at 75.3% 19.2%, rgba(210, 242, 255, 0.9) 0 1px, transparent 3px),
    radial-gradient(circle at 46.6% 65.8%, rgba(84, 175, 255, 0.9) 0 2px, transparent 5px),
    radial-gradient(circle at 91.6% 77.8%, rgba(114, 197, 255, 0.92) 0 2px, transparent 5px),
    repeating-linear-gradient(90deg, transparent 0 184px, rgba(73, 139, 255, 0.018) 185px, transparent 187px),
    repeating-linear-gradient(180deg, transparent 0 148px, rgba(78, 147, 255, 0.012) 149px, transparent 151px);
  mix-blend-mode: screen;
}

.fifth-circuitry {
  position: absolute;
  z-index: 5;
  inset: 0;
  pointer-events: none;
  opacity: 0.62;
  background:
    linear-gradient(90deg, transparent 35.8%, rgba(94, 158, 255, 0.2) 35.85% 35.92%, transparent 36%),
    linear-gradient(90deg, transparent 67.4%, rgba(94, 158, 255, 0.24) 67.45% 67.52%, transparent 67.6%),
    linear-gradient(180deg, transparent 13.4%, rgba(94, 158, 255, 0.2) 13.46% 13.52%, transparent 13.62%),
    linear-gradient(180deg, transparent 93.1%, rgba(94, 158, 255, 0.2) 93.16% 93.24%, transparent 93.34%),
    radial-gradient(circle at 28.1% 65.1%, rgba(159, 220, 255, 0.95) 0 2px, transparent 5px),
    radial-gradient(circle at 67.3% 18.5%, rgba(177, 224, 255, 0.95) 0 2px, transparent 5px),
    radial-gradient(circle at 94.1% 91.2%, rgba(139, 208, 255, 0.95) 0 2px, transparent 5px),
    radial-gradient(ellipse 21% 7% at 44% 20%, transparent 49%, rgba(78, 150, 255, 0.2) 50%, transparent 51%),
    radial-gradient(ellipse 25% 10% at 82% 94%, transparent 49%, rgba(78, 150, 255, 0.22) 50%, transparent 51%);
  filter: drop-shadow(0 0 12px rgba(83, 160, 255, 0.18));
}

.fifth-circuitry::before,
.fifth-circuitry::after {
  position: absolute;
  content: "";
  pointer-events: none;
  border: 1px solid rgba(123, 177, 255, 0.18);
}

.fifth-circuitry::before {
  top: 9.6%;
  left: 35.9%;
  width: 20.4%;
  height: 4%;
  border-right: 0;
  border-bottom: 0;
  transform: skewX(-24deg);
}

.fifth-circuitry::after {
  top: 10.7%;
  right: 21.8%;
  width: 11.8%;
  height: 5.6%;
  border-left: 0;
  border-bottom: 0;
  transform: skewX(28deg);
}

.fifth-nav {
  position: absolute;
  z-index: 40;
  inset: 0;
  pointer-events: none;
}

.fifth-menu {
  top: 6.95%;
  left: 5.42%;
  display: grid;
  width: 1.62%;
  min-width: 24px;
  max-width: 33px;
  height: auto;
  min-height: 0;
  aspect-ratio: 1;
  grid-template-columns: repeat(3, 1fr);
  gap: 24%;
  opacity: 0.86;
}

.fifth-menu span {
  width: 100%;
  aspect-ratio: 1;
}

.fifth-menu span:nth-child(n + 4) {
  display: block;
}

.fifth-brand-logo {
  position: absolute;
  top: var(--brand-logo-top);
  left: var(--brand-logo-left);
  width: var(--brand-logo-width);
  opacity: 0.96;
  filter: drop-shadow(0 0 12px rgba(218, 237, 255, 0.22));
}

.fifth-brand-orb {
  display: none;
}

.fifth-download {
  top: 6.22%;
  right: 5.08%;
}

.fifth-copy-wrap {
  position: absolute;
  z-index: 18;
  top: 20.4%;
  left: 4.25%;
  width: 25.24%;
  pointer-events: none;
  filter:
    drop-shadow(0 0 18px rgba(156, 211, 255, 0.24))
    drop-shadow(0 0 36px rgba(78, 150, 255, 0.12));
  transform-origin: 22% 45%;
  will-change: transform, opacity, filter;
}

.fifth-copy {
  width: 100%;
  height: auto;
}

.fifth-copy-wrap::after {
  position: absolute;
  inset: 11% 6% 49% 0;
  content: "";
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(102deg, transparent 0%, rgba(255, 255, 255, 0.78) 48%, transparent 63%);
  mix-blend-mode: screen;
  transform: translateX(-130%) skewX(-17deg);
  animation: fifth-title-scan 7s ease-in-out infinite 1.4s;
}

.fifth-feature-cards {
  position: absolute;
  z-index: 24;
  top: 53.95%;
  left: 4.43%;
  display: grid;
  width: 19.08%;
  gap: 2.58vh;
  pointer-events: none;
  transform-origin: 20% 50%;
  will-change: transform, opacity;
}

.fifth-feature-cards img {
  height: auto;
  filter:
    drop-shadow(0 0 18px rgba(111, 181, 255, 0.22))
    drop-shadow(0 18px 36px rgba(0, 0, 0, 0.32));
}

.fifth-sync-card {
  width: 90.72%;
  animation: fifth-card-float 4.8s ease-in-out infinite alternate;
}

.fifth-adaptive-card {
  width: 100%;
  animation: fifth-card-float 5.2s ease-in-out infinite alternate-reverse;
}

.fifth-interface-wrap {
  position: absolute;
  z-index: 20;
  top: 6.2%;
  left: 25%;
  width: 65.13%;
  pointer-events: none;
  filter:
    drop-shadow(0 0 34px rgba(118, 188, 255, 0.22))
    drop-shadow(0 24px 62px rgba(0, 0, 0, 0.44));
  transform-origin: 55% 52%;
  will-change: transform, opacity, filter;
}

.fifth-interface {
  width: 100%;
  height: auto;
  animation: fifth-interface-float 7s ease-in-out infinite alternate;
}

.fifth-interface-wrap::before {
  position: absolute;
  inset: 8% 7% 10% 6%;
  z-index: 2;
  content: "";
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(105deg, transparent 16%, rgba(150, 213, 255, 0.28) 47%, transparent 62%);
  mix-blend-mode: screen;
  transform: translateX(-126%) skewX(-18deg);
  animation: fifth-console-scan 7.4s ease-in-out infinite 1.2s;
}

.fifth-figure-wrap {
  position: absolute;
  z-index: 12;
  top: -3.8%;
  right: -1.2%;
  width: 24.55%;
  pointer-events: none;
  filter: brightness(0.86) saturate(0.98);
  transform-origin: 58% 36%;
  will-change: transform, opacity, filter;
}

.fifth-figure {
  width: 100%;
  height: auto;
  animation: fifth-figure-float 6.4s ease-in-out infinite alternate;
}

.fifth-figure-wrap::after {
  display: none;
}

.fifth-hud {
  position: absolute;
  z-index: 27;
  inset: 0;
  pointer-events: none;
}

.fifth-limitless {
  position: absolute;
  bottom: 7.32%;
  left: 4.32%;
  width: 14.46%;
  opacity: 0.88;
  filter: drop-shadow(0 0 13px rgba(120, 185, 255, 0.18));
}

.fifth-left-progress {
  display: none;
  position: absolute;
  bottom: 6.5%;
  left: 4.43%;
  width: 20.7%;
  height: clamp(7px, 0.45vw, 17px);
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
}

.fifth-left-progress span {
  display: block;
  width: 57%;
  height: 100%;
  background: linear-gradient(90deg, #c9d9ed, #fff);
  box-shadow: 0 0 16px rgba(215, 235, 255, 0.42);
}

.fifth-orb-small {
  position: absolute;
  right: 4.95%;
  bottom: 6.7%;
  width: 2.95%;
  opacity: 0.94;
  filter: drop-shadow(0 0 16px rgba(101, 184, 255, 0.34));
  animation: fifth-orb-float 3.8s ease-in-out infinite alternate;
}

.fifth-explore {
  position: absolute;
  z-index: 31;
  left: 50%;
  bottom: 1.15%;
  display: grid;
  justify-items: center;
  gap: clamp(10px, 0.86vw, 20px);
  min-width: 230px;
  color: rgba(245, 249, 255, 0.86);
  text-transform: uppercase;
  transform: translateX(-50%);
}

.fifth-explore .explore-icon {
  width: clamp(36px, 2.05vw, 52px);
}

.fifth-explore-text {
  font-size: clamp(13px, 1.06vw, 26px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  text-shadow: 0 0 12px rgba(157, 207, 255, 0.34);
}

.fifth-explore:hover .explore-icon,
.fifth-explore:focus-visible .explore-icon {
  border-color: rgba(255, 255, 255, 0.96);
  box-shadow:
    inset 0 0 24px rgba(164, 207, 255, 0.18),
    0 0 22px rgba(97, 174, 255, 0.36);
  transform: translateY(4px);
}

.fifth-explore:focus-visible {
  outline: none;
}

.fifth-piece,
.fifth-bg-layer,
.fifth-starfield {
  will-change: transform, opacity;
}

@keyframes fifth-title-scan {
  0%,
  58% {
    opacity: 0;
    transform: translateX(-130%) skewX(-17deg);
  }

  66% {
    opacity: 0.46;
  }

  82%,
  100% {
    opacity: 0;
    transform: translateX(140%) skewX(-17deg);
  }
}

@keyframes fifth-console-scan {
  0%,
  60% {
    opacity: 0;
    transform: translateX(-126%) skewX(-18deg);
  }

  68% {
    opacity: 0.28;
  }

  84%,
  100% {
    opacity: 0;
    transform: translateX(136%) skewX(-18deg);
  }
}

@keyframes fifth-figure-glow {
  0%,
  100% {
    opacity: 0.22;
  }

  48% {
    opacity: 0.46;
  }
}

@keyframes fifth-figure-float {
  from {
    filter: brightness(0.98);
    transform: translate3d(0, 14px, 0) rotate(0.08deg);
  }

  to {
    filter: brightness(1.08);
    transform: translate3d(0, -16px, 0) rotate(-0.12deg);
  }
}

@keyframes fifth-interface-float {
  from {
    transform: translate3d(0, 9px, 0);
  }

  to {
    transform: translate3d(0, -10px, 0);
  }
}

@keyframes fifth-card-float {
  from {
    transform: translate3d(0, 5px, 0);
  }

  to {
    transform: translate3d(0, -7px, 0);
  }
}

@keyframes fifth-orb-float {
  from {
    transform: translate3d(0, 5px, 0) rotate(-4deg);
  }

  to {
    transform: translate3d(0, -8px, 0) rotate(6deg);
  }
}

.landing-screen {
  z-index: 0;
  opacity: 0;
  transform: translateY(7vh);
  background:
    radial-gradient(circle at 50% 28%, rgba(148, 198, 255, 0.14), transparent 22%),
    radial-gradient(circle at 50% 52%, rgba(35, 94, 164, 0.16), transparent 42%),
    #01040a;
}

.final-stage {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--stage-width);
  height: var(--stage-height);
  overflow: hidden;
  transform: translate(-50%, -50%);
  transform-origin: center;
}

.final-bg-layer {
  z-index: 0;
  inset: -4.2%;
}

.final-space-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.74;
  filter: brightness(0.5) saturate(1.05) contrast(1.22);
}

.final-vignette {
  position: absolute;
  z-index: 2;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.7) 0%, transparent 27%, transparent 73%, rgba(0, 0, 0, 0.72) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.82) 0%, transparent 18%, rgba(0, 0, 0, 0.08) 52%, rgba(0, 0, 0, 0.88) 86%, #000 100%),
    radial-gradient(ellipse at 50% 32%, transparent 0%, transparent 31%, rgba(0, 0, 0, 0.54) 78%);
}

.final-starfield {
  position: absolute;
  z-index: 4;
  inset: 0;
  opacity: 0.48;
  pointer-events: none;
  background:
    radial-gradient(circle at 27.5% 13.9%, rgba(180, 225, 255, 0.86) 0 1px, transparent 3px),
    radial-gradient(circle at 34.4% 37.6%, rgba(84, 169, 255, 0.9) 0 2px, transparent 5px),
    radial-gradient(circle at 50% 21.2%, rgba(235, 249, 255, 0.92) 0 1px, transparent 3px),
    radial-gradient(circle at 65.4% 14.5%, rgba(150, 216, 255, 0.88) 0 1px, transparent 3px),
    radial-gradient(circle at 75.1% 37.8%, rgba(85, 172, 255, 0.9) 0 2px, transparent 5px),
    radial-gradient(circle at 86.2% 28.2%, rgba(196, 232, 255, 0.74) 0 1px, transparent 3px),
    radial-gradient(circle at 24.6% 66.8%, rgba(93, 178, 255, 0.86) 0 1px, transparent 4px),
    radial-gradient(circle at 75% 66.5%, rgba(99, 183, 255, 0.88) 0 1px, transparent 4px),
    repeating-linear-gradient(90deg, transparent 0 188px, rgba(73, 139, 255, 0.015) 189px, transparent 191px),
    repeating-linear-gradient(180deg, transparent 0 154px, rgba(78, 147, 255, 0.01) 155px, transparent 157px);
  mix-blend-mode: screen;
}

.final-center-bg-wrap {
  position: absolute;
  z-index: 9;
  top: 6.5%;
  left: 50%;
  width: 72.6%;
  pointer-events: none;
  opacity: 0.86;
  filter: drop-shadow(0 0 16px rgba(84, 167, 255, 0.12));
  translate: -50% 0;
  transform-origin: 50% 52%;
}

.final-center-bg {
  width: 100%;
  height: auto;
}

.final-nav {
  position: absolute;
  z-index: 34;
  inset: 0;
  pointer-events: none;
}

.final-menu {
  top: 6.95%;
  left: 5.42%;
}

.final-back-top {
  position: absolute;
  top: 6.72%;
  right: 5.48%;
  display: inline-flex;
  gap: clamp(8px, 0.62vw, 15px);
  align-items: center;
  color: rgba(218, 229, 247, 0.54);
  font-size: clamp(10px, 0.76vw, 18px);
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
  pointer-events: auto;
  text-shadow: 0 0 10px rgba(147, 203, 255, 0.18);
  transition:
    color 180ms ease,
    filter 180ms ease,
    transform 180ms ease;
}

.final-back-top i {
  position: relative;
  display: block;
  width: clamp(28px, 1.46vw, 43px);
  aspect-ratio: 1;
  border: 1px solid rgba(205, 224, 255, 0.34);
  border-radius: 999px;
  box-shadow:
    inset 0 0 14px rgba(127, 189, 255, 0.06),
    0 0 12px rgba(104, 176, 255, 0.08);
}

.final-back-top i::before {
  position: absolute;
  top: 55%;
  left: 50%;
  width: 26%;
  height: 26%;
  content: "";
  border-top: 1px solid currentColor;
  border-left: 1px solid currentColor;
  transform: translate(-50%, -50%) rotate(45deg);
}

.final-back-top:hover,
.final-back-top:focus-visible {
  color: rgba(246, 250, 255, 0.9);
  filter: drop-shadow(0 0 14px rgba(145, 204, 255, 0.24));
  outline: none;
  transform: translateY(-2px);
}

.final-figure-wrap {
  position: absolute;
  z-index: 12;
  top: 0;
  left: 50%;
  width: 27.5%;
  pointer-events: none;
  --halo-start-x: 46.2%;
  --halo-start-y: 0.4%;
  --halo-end-x: 46.2%;
  --halo-end-y: 31.8%;
  --halo-scale-start: 0.74;
  --halo-scale-end: 1;
  filter:
    brightness(0.95)
    drop-shadow(0 0 32px rgba(204, 232, 255, 0.2))
    drop-shadow(0 0 72px rgba(73, 145, 255, 0.11));
  translate: -50% 0;
  transform-origin: 50% 33%;
  will-change: transform, opacity, filter;
}

.final-figure {
  width: 100%;
  height: auto;
  mix-blend-mode: screen;
}

.final-hand-halo {
  position: absolute;
  z-index: 2;
  top: var(--halo-start-y);
  left: var(--halo-start-x);
  width: 11.2%;
  height: auto;
  opacity: 0;
  mix-blend-mode: screen;
  filter:
    brightness(1.38)
    contrast(1.08)
    drop-shadow(0 0 10px rgba(255, 255, 255, 0.82))
    drop-shadow(0 0 26px rgba(162, 213, 255, 0.48));
  transform: translate(-50%, -50%) scale(var(--halo-scale-start));
  transform-origin: center;
  animation: final-hand-halo-slide 3.6s cubic-bezier(0.34, 0.01, 0.18, 1) infinite;
  animation-delay: 0.7s;
  pointer-events: none;
  will-change: top, left, opacity, transform, filter;
}

.final-info {
  position: absolute;
  z-index: 16;
  top: 49.6%;
  width: 16.9%;
  pointer-events: none;
  opacity: 0.84;
  filter: drop-shadow(0 0 16px rgba(108, 181, 255, 0.18));
}

.final-info-left {
  left: 9.54%;
}

.final-info-right {
  right: 9.1%;
}

.final-title-wrap {
  position: absolute;
  z-index: 18;
  top: 63.2%;
  left: 50%;
  width: 60%;
  pointer-events: none;
  filter:
    drop-shadow(0 0 18px rgba(193, 225, 255, 0.3))
    drop-shadow(0 0 42px rgba(101, 176, 255, 0.18));
  translate: -50% 0;
  will-change: transform, opacity, filter;
}

.final-title {
  width: 100%;
  height: auto;
}

.final-title-wrap::after {
  position: absolute;
  inset: 7% 4% 22%;
  content: "";
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(102deg, transparent 0%, rgba(255, 255, 255, 0.86) 48%, transparent 63%);
  mix-blend-mode: screen;
  transform: translateX(-132%) skewX(-18deg);
  animation: final-title-scan 6.8s ease-in-out infinite 1.4s;
}

.final-download-cta {
  position: absolute;
  z-index: 20;
  --final-download-width: 44%;
  top: 75.2%;
  left: calc((100% - var(--final-download-width)) / 2);
  display: block;
  width: var(--final-download-width);
  min-width: 460px;
  pointer-events: auto;
  color: inherit;
  text-decoration: none;
  filter:
    drop-shadow(0 0 18px rgba(164, 215, 255, 0.24))
    drop-shadow(0 0 42px rgba(76, 151, 255, 0.16));
  transition:
    filter 180ms ease,
    opacity 180ms ease,
    transform 180ms ease;
}

.final-download-cta img {
  width: 100%;
  height: auto;
}

.final-download-cta:hover,
.final-download-cta:focus-visible {
  opacity: 1;
  filter:
    drop-shadow(0 0 22px rgba(222, 243, 255, 0.38))
    drop-shadow(0 0 52px rgba(85, 171, 255, 0.26));
  outline: none;
  transform: translateY(-2px);
}

.final-footer {
  position: absolute;
  z-index: 24;
  right: 3.08%;
  bottom: 0.2%;
  left: 3.08%;
  min-height: 13.5%;
  color: rgba(208, 219, 238, 0.52);
  pointer-events: auto;
  text-transform: none;
}

.final-footer-rule {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background:
    linear-gradient(90deg, transparent 0%, rgba(97, 161, 232, 0.38) 3%, rgba(154, 197, 255, 0.14) 42%, transparent 50%, rgba(154, 197, 255, 0.14) 58%, rgba(97, 161, 232, 0.38) 97%, transparent 100%);
}

.final-footer-rule::before,
.final-footer-rule::after {
  position: absolute;
  bottom: -6.4vh;
  width: 16.2%;
  height: 6.4vh;
  content: "";
  border-bottom: 1px solid rgba(91, 157, 236, 0.34);
  filter: drop-shadow(0 0 8px rgba(90, 173, 255, 0.22));
}

.final-footer-rule::before {
  left: 0;
}

.final-footer-rule::after {
  right: 0;
}

.final-brand {
  position: absolute;
  top: 29%;
  left: 0.55%;
  display: flex;
  gap: clamp(16px, 1.22vw, 30px);
  align-items: center;
}

.final-brand img {
  width: clamp(68px, 3.5vw, 116px);
  height: auto;
  filter: drop-shadow(0 0 15px rgba(178, 219, 255, 0.38));
}

.final-brand div,
.final-footer-links div,
.final-social {
  display: grid;
  gap: clamp(7px, 0.52vw, 14px);
}

.final-brand strong,
.final-footer-links strong,
.final-social strong {
  color: rgba(226, 235, 250, 0.6);
  font-size: clamp(10px, 0.78vw, 18px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
}

.final-brand span,
.final-footer-links span {
  font-size: clamp(9px, 0.62vw, 15px);
  line-height: 1;
  opacity: 0.72;
}

.final-footer-links {
  position: absolute;
  top: 32%;
  left: 22.2%;
  display: grid;
  width: 42%;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(28px, 3vw, 70px);
}

.final-infinity {
  position: absolute;
  top: 39%;
  left: 50%;
  display: grid;
  width: clamp(42px, 2.54vw, 72px);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(164, 194, 245, 0.16);
  border-radius: 999px;
  color: rgba(224, 238, 255, 0.54);
  font-size: clamp(20px, 1.42vw, 34px);
  line-height: 1;
  text-shadow: 0 0 12px rgba(134, 196, 255, 0.32);
  transform: translateX(-50%);
}

.final-social {
  position: absolute;
  top: 31%;
  right: 0.8%;
  justify-items: end;
}

.final-social-icons {
  display: flex;
  gap: clamp(14px, 1vw, 24px);
}

.final-social-icons span {
  display: grid;
  width: clamp(30px, 1.5vw, 42px);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(171, 200, 242, 0.18);
  border-radius: 999px;
  color: rgba(228, 238, 255, 0.66);
  font-size: clamp(11px, 0.72vw, 16px);
  line-height: 1;
  box-shadow:
    inset 0 0 12px rgba(127, 189, 255, 0.04),
    0 0 12px rgba(82, 164, 255, 0.06);
}

.final-footer small {
  position: absolute;
  bottom: 13%;
  left: 50%;
  color: rgba(203, 218, 241, 0.38);
  font-size: clamp(9px, 0.62vw, 15px);
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.final-piece,
.final-bg-layer,
.final-starfield {
  will-change: transform, opacity;
}

@keyframes final-title-scan {
  0%,
  58% {
    opacity: 0;
    transform: translateX(-132%) skewX(-18deg);
  }

  66% {
    opacity: 0.5;
  }

  82%,
  100% {
    opacity: 0;
    transform: translateX(144%) skewX(-18deg);
  }
}

@keyframes final-hand-halo-slide {
  0%,
  10% {
    top: var(--halo-start-y);
    left: var(--halo-start-x);
    opacity: 0;
    filter:
      brightness(1.1)
      contrast(1.02)
      drop-shadow(0 0 4px rgba(255, 255, 255, 0.34))
      drop-shadow(0 0 12px rgba(162, 213, 255, 0.24));
    transform: translate(-50%, -50%) scale(var(--halo-scale-start));
  }

  20% {
    opacity: 0.7;
  }

  78% {
    top: var(--halo-end-y);
    left: var(--halo-end-x);
    opacity: 0.92;
    filter:
      brightness(1.42)
      contrast(1.08)
      drop-shadow(0 0 12px rgba(255, 255, 255, 0.88))
      drop-shadow(0 0 30px rgba(162, 213, 255, 0.52));
    transform: translate(-50%, -50%) scale(var(--halo-scale-end));
  }

  92%,
  100% {
    top: var(--halo-end-y);
    left: var(--halo-end-x);
    opacity: 0;
    filter:
      brightness(1.55)
      contrast(1.08)
      drop-shadow(0 0 16px rgba(255, 255, 255, 0.72))
      drop-shadow(0 0 38px rgba(162, 213, 255, 0.34));
    transform: translate(-50%, -50%) scale(var(--halo-scale-end));
  }
}

@media (max-aspect-ratio: 4 / 5) {
  :root {
    --brand-logo-left: var(--brand-logo-left-portrait);
    --brand-logo-width: var(--brand-logo-width-portrait);
  }

  .stage {
    width: 100vw;
    height: 100vh;
  }

  .second-stage {
    width: 100vw;
    height: 100vh;
  }

  .third-stage {
    width: 100vw;
    height: 100vh;
  }

  .fourth-stage {
    width: 100vw;
    height: 100vh;
  }

  .fifth-stage {
    width: 100vw;
    height: 100vh;
  }

  .final-stage {
    width: 100vw;
    height: 100vh;
  }

  .title-layer {
    top: 44.4%;
    width: 68%;
    left: calc((100% - 68%) / 2);
  }

  .top-mark {
    left: 50%;
    width: 14%;
  }

  .limitless {
    right: 6.5%;
    width: 14%;
  }

  .second-top-mark {
    width: 16%;
  }

  .download-button {
    right: 5.8%;
    width: 15%;
  }

  .second-figure-layer {
    top: 24%;
    left: 4.6%;
    width: 29%;
  }

  .second-console-wrap {
    top: 23.5%;
    right: -65%;
    width: 142%;
  }

  .second-workflow {
    top: 52%;
    left: 5%;
    width: 22%;
  }

  .third-title-wrap {
    top: 18%;
    left: 4.2%;
    width: 65%;
  }

  .third-figure-wrap {
    top: auto;
    left: 0.6%;
    bottom: -1.8%;
    width: 44%;
  }

  .third-canvas-wrap {
    top: 23.5%;
    left: 17%;
    width: 164%;
  }

  .third-nodes-label {
    left: 16%;
    bottom: 20.5%;
  }

  .third-ai-label {
    right: 8%;
    bottom: 12.4%;
  }

  .third-collab-label {
    top: 20.4%;
    right: 7%;
  }

  .fourth-top-mark {
    width: 16%;
  }

  .fourth-canvas-wrap {
    top: 14.3%;
    left: -14%;
    width: 91%;
  }

  .fourth-content-wrap {
    top: 9.3%;
    left: 40%;
    width: 44%;
  }

  .fourth-interface-button {
    top: 57%;
    left: 39.5%;
    width: 39.4%;
  }

  .fourth-figure-wrap {
    top: 16.3%;
    left: 66%;
    width: 55%;
  }

  .fourth-engine-copy {
    left: 5.42%;
  }

  .fourth-left-progress {
    left: 5.42%;
    width: 18%;
  }

  .fifth-brand-orb {
    left: 7.4%;
    width: 4.8%;
  }

  .fifth-download {
    right: 5.8%;
    width: 15%;
  }

  .fifth-copy-wrap {
    top: 18.6%;
    left: 4.3%;
    width: 69%;
  }

  .fifth-feature-cards {
    top: 54.5%;
    left: 5%;
    width: 34%;
  }

  .fifth-interface-wrap {
    top: 14.5%;
    left: 12%;
    width: 158%;
  }

  .fifth-figure-wrap {
    top: 4%;
    right: -24%;
    width: 53%;
  }

  .fifth-limitless {
    left: 5%;
    width: 31%;
  }

  .fifth-left-progress {
    left: 5%;
    width: 28%;
  }

  .fifth-orb-small {
    width: 5%;
  }

  .final-center-bg-wrap {
    top: 17%;
    width: 142%;
  }

  .final-figure-wrap {
    top: 0;
    width: 58%;
  }

  .final-info {
    top: 48%;
    width: 38%;
  }

  .final-info-left {
    left: 4.5%;
  }

  .final-info-right {
    right: 4.2%;
  }

  .final-title-wrap {
    top: 57%;
    width: 86%;
  }

  .final-download-cta {
    top: 69.2%;
    --final-download-width: 76%;
    min-width: 0;
  }

  .final-footer {
    right: 5%;
    bottom: 2.4%;
    left: 5%;
    min-height: 18%;
  }

  .final-brand {
    top: 21%;
  }

  .final-footer-links {
    top: 22%;
    left: 43%;
    width: 44%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 24px;
  }

  .final-infinity {
    display: none;
  }

  .final-social {
    right: 0;
    bottom: 16%;
    top: auto;
  }
}

@media (max-width: 760px) {
  :root {
    --brand-logo-top: var(--brand-logo-top-mobile);
    --brand-logo-left: var(--brand-logo-left-mobile);
    --brand-logo-width: var(--brand-logo-width-mobile);
  }

  .frame {
    inset: 3.1% 2.6%;
  }

  .menu-grid {
    left: 5.8%;
    width: 40px;
  }

  .top-mark,
  .limitless,
  .info-left,
  .engine-card,
  .right-mark {
    opacity: 0.78;
  }

  .explore {
    bottom: 6.8%;
    min-width: 180px;
  }

  .second-menu {
    left: 5.8%;
    width: 40px;
  }

  .second-top-mark {
    top: 7%;
    width: 20%;
  }

  .download-button {
    top: 7%;
    right: 5.6%;
    min-width: 108px;
  }

  .second-figure-layer {
    top: 25%;
    left: -2%;
    width: 43%;
  }

  .second-console-wrap {
    top: 26%;
    right: -128%;
    width: 212%;
  }

  .second-workflow,
  .second-engine-card,
  .second-limitless,
  .second-right-mark {
    opacity: 0.72;
  }

  .second-orb-card {
    width: 18%;
  }

  .second-left-progress {
    width: 28%;
  }

  .second-explore {
    bottom: 6.8%;
    min-width: 220px;
  }

  .third-menu {
    left: 5.8%;
    width: 40px;
  }

  .third-top-mark {
    top: 7%;
    width: 20%;
  }

  .third-download {
    top: 7%;
    right: 5.6%;
    min-width: 108px;
  }

  .third-title-wrap {
    top: 18.4%;
    left: 4%;
    width: 79%;
  }

  .third-figure-wrap {
    top: auto;
    left: -7%;
    bottom: 2%;
    width: 58%;
  }

  .third-canvas-wrap {
    top: 31%;
    left: 8%;
    width: 245%;
  }

  .third-hud {
    opacity: 0.78;
  }

  .third-nodes-label {
    left: 13.5%;
    bottom: 23%;
  }

  .third-ai-label {
    right: 8%;
    bottom: 14%;
  }

  .third-collab-label {
    top: 25%;
    right: 6.6%;
  }

  .third-explore {
    bottom: 6.8%;
    min-width: 180px;
  }

  .fourth-menu {
    left: 5.8%;
    width: 40px;
  }

  .fourth-top-mark {
    top: 7%;
    width: 20%;
  }

  .fourth-download {
    top: 7%;
    right: 5.6%;
    min-width: 108px;
    opacity: 0;
    pointer-events: none;
  }

  .fourth-canvas-wrap {
    top: 22.7%;
    left: -51%;
    width: 148%;
  }

  .fourth-content-wrap {
    top: 6.3%;
    left: 8%;
    width: 67%;
  }

  .fourth-interface-button {
    top: 60.9%;
    left: 9%;
    width: 60%;
  }

  .fourth-figure-wrap {
    top: 18.9%;
    left: 52%;
    width: 88%;
  }

  .fourth-orb-card {
    width: 18%;
  }

  .fourth-engine-copy {
    left: 5.8%;
    bottom: 10.9%;
  }

  .fourth-left-progress {
    left: 5.8%;
    width: 28%;
  }

  .fourth-explore {
    bottom: 11.7%;
    min-width: 180px;
  }

  .fifth-menu {
    left: 5.8%;
    width: 40px;
  }

  .fifth-brand-orb {
    top: 7%;
    left: 6%;
    width: 8%;
  }

  .fifth-download {
    top: 7%;
    right: 5.6%;
    min-width: 108px;
    opacity: 0;
    pointer-events: none;
  }

  .fifth-copy-wrap {
    top: 18.8%;
    left: 4%;
    width: 92%;
  }

  .fifth-feature-cards {
    top: 53.6%;
    left: 5%;
    width: 58%;
    gap: 2vh;
  }

  .fifth-interface-wrap {
    top: 23%;
    left: 8%;
    width: 276%;
  }

  .fifth-figure-wrap {
    top: 13%;
    right: -55%;
    width: 96%;
    opacity: 0.78;
  }

  .fifth-limitless {
    bottom: 10.2%;
    left: 5%;
    width: 50%;
  }

  .fifth-left-progress {
    bottom: 8.5%;
    left: 5%;
    width: 48%;
  }

  .fifth-orb-small {
    right: 6%;
    bottom: 8.4%;
    width: 9%;
  }

  .fifth-explore {
    bottom: 5.8%;
    min-width: 180px;
  }

  .final-menu {
    top: 7%;
    left: 5.8%;
    width: 40px;
  }

  .final-back-top {
    top: 7%;
    right: 5.6%;
  }

  .final-back-top span {
    display: none;
  }

  .final-center-bg-wrap {
    top: 18%;
    width: 260%;
  }

  .final-figure-wrap {
    top: 0;
    width: 92%;
  }

  .final-info {
    display: none;
  }

  .final-info-left {
    left: -31%;
  }

  .final-info-right {
    right: -31%;
  }

  .final-title-wrap {
    top: 49.5%;
    width: 94%;
    height: 72px;
    display: grid;
    place-items: center;
  }

  .final-title {
    display: none;
  }

  .final-title-wrap::before {
    content: "WELCOME TO OOPII";
    color: rgba(239, 247, 255, 0.92);
    font-size: clamp(26px, 7.4vw, 34px);
    font-weight: 500;
    line-height: 1;
    text-align: center;
    text-shadow:
      0 0 12px rgba(194, 225, 255, 0.42),
      0 0 28px rgba(93, 170, 255, 0.2);
  }

  .final-title-wrap::after {
    position: static;
    content: "WHERE IMAGINATION MEETS INFINITE CANVAS";
    display: block;
    margin-top: 10px;
    color: rgba(208, 221, 242, 0.62);
    font-size: 8px;
    line-height: 1;
    letter-spacing: 0;
    text-align: center;
    background: none;
    animation: none;
    transform: none;
    opacity: 1;
  }

  .final-download-cta {
    top: 59.5%;
    --final-download-width: 88%;
    min-width: 0;
  }

  .final-footer {
    right: 5.8%;
    bottom: 2.2%;
    left: 5.8%;
    min-height: 23%;
  }

  .final-brand {
    top: 13%;
    gap: 12px;
  }

  .final-brand img {
    width: 52px;
  }

  .final-footer-links {
    display: none;
  }

  .final-social {
    display: none;
  }

  .final-social-icons {
    gap: 9px;
  }

  .final-footer small {
    bottom: 15%;
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .title-layer::after {
    display: none;
  }

  .second-console-wrap::before,
  .second-figure-layer::after,
  .third-title-wrap::after,
  .third-canvas-wrap::before,
  .fourth-canvas-wrap::before,
  .fourth-content-wrap::after,
  .fourth-figure-wrap::after,
  .fifth-copy-wrap::after,
  .fifth-interface-wrap::before,
  .fifth-figure-wrap::after,
  .final-title-wrap::after {
    display: none;
  }

  .final-hand-halo {
    top: var(--halo-end-y);
    left: var(--halo-end-x);
    opacity: 0.42;
    transform: translate(-50%, -50%) scale(var(--halo-scale-end));
  }
}