:root {
  color-scheme: dark;
  --bg: #030405;
  --panel: rgba(6, 9, 10, 0.72);
  --ink: #f5fbfb;
  --muted: rgba(245, 251, 251, 0.58);
  --dim: rgba(245, 251, 251, 0.18);
  --cyan: #16f7ff;
  --red: #ff294f;
  --line: rgba(255, 255, 255, 0.12);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 15% 2%, rgba(22, 247, 255, 0.18), transparent 34rem),
    radial-gradient(circle at 86% 8%, rgba(255, 41, 79, 0.16), transparent 31rem),
    linear-gradient(180deg, #050707 0%, #020303 38%, #080203 100%);
  color: var(--ink);
  font-family: "Helvetica Neue", "Aptos", "PingFang SC", "Microsoft YaHei", sans-serif;
}

body.is-locked {
  overflow: hidden;
}

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

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

.ambient {
  position: fixed;
  z-index: -3;
  width: 48vw;
  height: 48vw;
  min-width: 520px;
  min-height: 520px;
  border-radius: 999px;
  filter: blur(94px);
  opacity: 0.5;
  pointer-events: none;
  transform: translate3d(calc(var(--mx, 0.5) * 42px), calc(var(--my, 0.5) * 42px), 0);
  transition: transform 0.45s var(--ease);
}

.ambient-cyan {
  top: -18vw;
  left: -18vw;
  background: rgba(22, 247, 255, 0.34);
}

.ambient-red {
  right: -22vw;
  bottom: 8vh;
  background: rgba(255, 41, 79, 0.28);
}

.grain {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.2), black 20%, black 78%, rgba(0, 0, 0, 0.22));
}

.cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 80;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(22, 247, 255, 0.9);
  border-radius: 50%;
  pointer-events: none;
  transform: translate3d(calc(var(--cursor-x, -40px) - 50%), calc(var(--cursor-y, -40px) - 50%), 0);
  transition: width 0.2s var(--ease), height 0.2s var(--ease), border-color 0.2s var(--ease);
  mix-blend-mode: difference;
}

body.is-hovering-frame .cursor {
  width: 68px;
  height: 68px;
  border-color: rgba(255, 41, 79, 0.86);
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(18px, 3.2vw, 48px);
  background: linear-gradient(180deg, rgba(2, 3, 3, 0.88), rgba(2, 3, 3, 0));
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  font-weight: 720;
  line-height: 1;
}

.brand span {
  font-size: 14px;
}

.brand small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 520;
}

.top-actions {
  display: flex;
  gap: 8px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
}

.top-actions a {
  display: inline-flex;
  min-width: 54px;
  justify-content: center;
  border-radius: 999px;
  padding: 8px 13px;
  color: var(--muted);
  font-size: 12px;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.top-actions a:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.08);
}

.rail {
  position: fixed;
  top: 50%;
  left: clamp(8px, 1vw, 14px);
  z-index: 40;
  display: grid;
  grid-template-columns: 1px auto;
  gap: 8px;
  align-items: center;
  transform: translateY(-50%);
}

.rail-progress {
  position: relative;
  height: 240px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.14);
}

.rail-progress span {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(var(--progress, 0) * 100%);
  background: linear-gradient(180deg, var(--cyan), var(--red));
}

.rail ol {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rail a {
  display: grid;
  place-items: center;
  width: 22px;
  height: 18px;
  color: rgba(255, 255, 255, 0.34);
  font-size: 9px;
  transition: color 0.22s var(--ease), transform 0.22s var(--ease);
}

.rail a.is-active {
  color: var(--ink);
  transform: translateX(6px);
}

main {
  position: relative;
  z-index: 1;
}

.hero-launch {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 100svh;
  grid-template-columns: minmax(360px, 0.86fr) minmax(420px, 1.14fr);
  gap: clamp(28px, 5vw, 86px);
  align-items: center;
  overflow: hidden;
  padding: clamp(92px, 9vw, 138px) clamp(24px, 5vw, 92px) clamp(54px, 6vw, 90px);
  background:
    radial-gradient(circle at 72% 42%, rgba(255, 41, 79, 0.2), transparent 28rem),
    radial-gradient(circle at 26% 28%, rgba(22, 247, 255, 0.18), transparent 28rem),
    linear-gradient(130deg, rgba(2, 7, 7, 0.96), rgba(8, 2, 5, 0.94));
  isolation: isolate;
}

.hero-launch::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
  height: 24vh;
  content: "";
  background: linear-gradient(180deg, transparent, var(--bg));
}

.hero-grid {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 84px 84px;
  transform: translate3d(calc(var(--mx, 0.5) * -18px), calc(var(--my, 0.5) * -18px), 0);
  transition: transform 0.4s var(--ease);
  mask-image: radial-gradient(circle at 55% 45%, black, transparent 72%);
}

.falling-orbs {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  mask-image: linear-gradient(180deg, transparent 0%, black 14%, black 82%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, black 14%, black 82%, transparent 100%);
}

.falling-orbs i {
  position: absolute;
  top: calc(var(--s) * -1.4);
  left: var(--x);
  width: var(--s);
  height: var(--s);
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.82), transparent 0 13%, transparent 14%),
    var(--c);
  box-shadow:
    0 22px 88px color-mix(in srgb, var(--c) 28%, transparent),
    inset -18px -26px 36px rgba(0, 0, 0, 0.24);
  opacity: 0;
  filter: saturate(0.92);
  animation:
    orbLaunch 1.55s cubic-bezier(0.15, 0.9, 0.18, 1.12) var(--launch, 0s) both,
    orbDrift var(--dur) cubic-bezier(0.16, 1, 0.3, 1) calc(var(--launch, 0s) + 1.55s) infinite;
}

@keyframes orbLaunch {
  0% {
    transform: translate3d(0, -24vh, 0) scale(0.72);
    opacity: 0;
  }
  72% {
    transform: translate3d(calc(var(--s) * 0.12), var(--land, 44vh), 0) scale(1.04, 0.96);
    opacity: 0.56;
  }
  100% {
    transform: translate3d(calc(var(--s) * 0.16), calc(var(--land, 44vh) - 22px), 0) scale(1);
    opacity: 0.48;
  }
}

@keyframes orbDrift {
  0% {
    transform: translate3d(calc(var(--s) * 0.16), calc(var(--land, 44vh) - 22px), 0) scale(1);
    opacity: 0.44;
  }
  50% {
    transform: translate3d(calc(var(--s) * 0.32), calc(var(--land, 44vh) - 44px), 0) scale(0.96);
    opacity: 0.32;
  }
  100% {
    transform: translate3d(calc(var(--s) * 0.16), calc(var(--land, 44vh) - 22px), 0) scale(1);
    opacity: 0.44;
  }
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: grid;
  align-content: center;
  justify-items: start;
  min-width: 0;
  max-width: 740px;
}

.hero-kicker {
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 780;
  text-transform: uppercase;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(68px, 9.2vw, 144px);
  font-weight: 820;
  line-height: 0.86;
  letter-spacing: 0;
}

.hero-copy h1 span {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1.4px rgba(255, 255, 255, 0.92);
  text-shadow: 0 0 52px rgba(22, 247, 255, 0.12);
}

.hero-lede {
  width: min(620px, 100%);
  margin: 28px 0 0;
  color: rgba(245, 251, 251, 0.68);
  font-size: clamp(16px, 1.25vw, 21px);
  font-weight: 540;
  line-height: 1.68;
  overflow-wrap: anywhere;
}

.hero-flow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  font-weight: 760;
  text-transform: uppercase;
}

.hero-flow i {
  width: 52px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), var(--red));
}

.hero-cta {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  margin-top: 34px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 0 22px;
  background: rgba(255, 41, 79, 0.88);
  box-shadow: 0 22px 70px rgba(255, 41, 79, 0.2);
  color: white;
  font-size: 14px;
  font-weight: 780;
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease), background 0.24s var(--ease);
}

.hero-cta:hover {
  transform: translateY(-2px);
  background: #ff315a;
  box-shadow: 0 26px 86px rgba(255, 41, 79, 0.28);
}

.hero-visual {
  position: relative;
  min-width: 0;
  min-height: clamp(520px, 62vw, 790px);
  transform: translate3d(calc(var(--mx, 0.5) * 24px), calc(var(--my, 0.5) * 18px), 0);
  transition: transform 0.42s var(--ease);
}

.visual-cluster {
  position: absolute;
  top: 50%;
  left: 45%;
  width: min(100%, 760px);
  aspect-ratio: 1.05;
  transform: translate(-50%, -50%);
}

.visual-backdrop {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.visual-backdrop::before {
  position: absolute;
  top: 9%;
  right: 7%;
  width: 34%;
  height: 80%;
  content: "";
  border-radius: 52px;
  background: var(--cyan);
  box-shadow:
    0 52px 150px rgba(22, 247, 255, 0.16),
    inset 0 0 0 1px rgba(255, 255, 255, 0.16);
  transform: perspective(1200px) rotateY(-18deg) rotateZ(8deg) skewY(-2deg);
  transform-origin: 54% 52%;
}

.visual-backdrop::after {
  position: absolute;
  left: 18%;
  top: 35%;
  width: 23%;
  height: 43%;
  content: "";
  border-radius: 34px;
  background: var(--red);
  box-shadow: 0 42px 160px rgba(255, 41, 79, 0.16);
  transform: perspective(1000px) rotateY(13deg) rotateZ(-15deg) skewY(2deg);
  transform-origin: 48% 52%;
}

.backdrop-panel,
.backdrop-ring,
.data-trace {
  position: absolute;
  display: block;
}

.backdrop-panel {
  z-index: 1;
  border-radius: 0;
  background: var(--cyan);
  box-shadow: 0 18px 56px rgba(22, 247, 255, 0.13);
}

.panel-a {
  display: none;
}

.panel-b {
  display: none;
}

.backdrop-ring {
  z-index: 1;
  border: 2px solid rgba(22, 247, 255, 0.92);
  border-radius: 0;
  opacity: 0.9;
}

.ring-a {
  display: none;
}

.ring-b {
  display: none;
}

.data-trace {
  z-index: 1;
  opacity: 1;
}

.trace-a {
  display: none;
}

.trace-b {
  display: none;
}

.creator-photo-card {
  position: absolute;
  top: 24%;
  right: 7%;
  z-index: 1;
  width: 22%;
  aspect-ratio: 403.756 / 717.656;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: clamp(20px, 2.4vw, 34px);
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(3, 4, 5, 0.22)),
    url("assets/hero/creator-photo-card.webp") center / cover no-repeat;
  box-shadow:
    0 34px 96px rgba(0, 0, 0, 0.42),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transform: rotate(11deg) translate(7%, 3%);
  transform-origin: 50% 88%;
}

.creator-photo-card::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.2), transparent 28%, transparent 70%, rgba(255, 255, 255, 0.08)),
    linear-gradient(180deg, transparent 42%, rgba(0, 0, 0, 0.34));
}

.phone-stage {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: block;
  perspective: 1200px;
}

.hero-phone-mock {
  position: absolute;
  top: 0%;
  left: 50%;
  width: 42.5%;
  aspect-ratio: 1206 / 2622;
  transform: translateX(-50%) rotate(-3deg);
  filter: drop-shadow(0 52px 96px rgba(0, 0, 0, 0.55));
}

.hero-phone-mock::before {
  position: absolute;
  inset: -5%;
  z-index: -1;
  content: "";
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.34);
  filter: blur(26px);
  opacity: 0.72;
}

.phone-hardware {
  position: absolute;
  inset: 0;
  overflow: visible;
  border: 0;
  border-radius: clamp(22px, 2.5vw, 38px);
  background: transparent;
  box-shadow:
    0 0 0 clamp(4px, 0.45vw, 7px) #08090a,
    0 0 0 clamp(5px, 0.55vw, 8px) rgba(255, 255, 255, 0.13);
}

.phone-hardware::after {
  display: none;
}

.phone-screen {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: clamp(22px, 2.5vw, 38px);
  background:
    radial-gradient(circle at 80% 18%, rgba(22, 247, 255, 0.22), transparent 8rem),
    radial-gradient(circle at 24% 82%, rgba(255, 41, 79, 0.23), transparent 8rem),
    linear-gradient(180deg, #f8fbfb 0%, #f7f7f7 58%, #f0f0f0 100%);
  color: #111;
}

.phone-screen.is-video-demo {
  background: #000 url("assets/hero/creator-media-kit-demo-poster.jpg") center / contain no-repeat;
}

.hero-screen-video {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: transparent;
  transform: none;
  transform-origin: center;
}

.phone-screen.is-video-demo > :not(.hero-screen-video) {
  display: none !important;
}

.screen-profile {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  grid-template-rows: 12px 9px;
  gap: 6px 10px;
  align-items: center;
  margin: 0 7%;
}

.profile-avatar {
  grid-row: 1 / 3;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 64% 36%, rgba(255, 255, 255, 0.8), transparent 0 18%, transparent 32%),
    linear-gradient(145deg, rgba(255, 41, 79, 0.9), rgba(22, 247, 255, 0.86));
}

.profile-line {
  display: block;
  width: 58%;
  height: 8px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.1);
}

.profile-line.strong {
  width: 74%;
  height: 11px;
  background: rgba(0, 0, 0, 0.72);
}

.screen-status {
  display: flex;
  height: 9%;
  align-items: center;
  justify-content: space-between;
  padding: 0 9%;
  color: rgba(0, 0, 0, 0.72);
  font-size: clamp(10px, 0.85vw, 13px);
  font-weight: 760;
}

.screen-status i {
  width: 20%;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, #111 0 42%, rgba(0, 0, 0, 0.2) 42% 58%, #111 58%);
}

.screen-card {
  position: relative;
  height: 34%;
  margin: 5% 7% 0;
  overflow: hidden;
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(22, 247, 255, 0.18), transparent 40%),
    linear-gradient(315deg, rgba(255, 41, 79, 0.24), transparent 44%),
    #080b0d;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18);
}

.screen-card::before {
  position: absolute;
  inset: 10%;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 18px;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.5;
}

.slot-mark {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.screen-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  margin: 5% 7% 0;
}

.screen-metrics span {
  display: grid;
  min-height: clamp(36px, 3.4vw, 48px);
  align-content: center;
  border-radius: 12px;
  background: #0a0a0b;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(9px, 0.7vw, 11px);
  text-align: center;
}

.screen-metrics strong {
  color: #fff;
  font-size: clamp(12px, 1vw, 16px);
}

.slot-mark::before {
  position: absolute;
  top: 50%;
  left: 53%;
  width: 0;
  height: 0;
  content: "";
  border-top: 11px solid transparent;
  border-bottom: 11px solid transparent;
  border-left: 16px solid rgba(255, 255, 255, 0.86);
  transform: translate(-50%, -50%);
}

.screen-stack {
  display: grid;
  gap: 8px;
  margin: 5% 7% 0;
}

.screen-stack span {
  height: clamp(34px, 3.6vw, 52px);
  border-radius: 16px;
  background:
    linear-gradient(90deg, rgba(255, 41, 79, 0.1), transparent 28%),
    #fff;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.08);
}

.screen-stack span:nth-child(2) {
  background:
    linear-gradient(90deg, rgba(22, 247, 255, 0.14), transparent 30%),
    #fff;
}

.screen-tabs {
  position: absolute;
  left: 7%;
  right: 7%;
  bottom: 5%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.screen-tabs span {
  height: clamp(42px, 4vw, 58px);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(255, 41, 79, 0.22), rgba(22, 247, 255, 0.18)),
    rgba(255, 255, 255, 0.86);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.06);
}

.hero-tag,
.hero-chip {
  --tag-h: clamp(32px, 3.08vw, 44.335px);
  --tag-left: calc(var(--tag-h) * 0.2833);
  --tag-right: calc(var(--tag-h) * 0.4833);
  position: absolute;
  z-index: 2;
  display: inline-flex;
  min-width: var(--tag-min, auto);
  height: var(--tag-h);
  align-items: center;
  justify-content: center;
  border: 0;
  padding: 0 calc(var(--tag-right) + var(--tag-pad, 12px)) 0 calc(var(--tag-left) + var(--tag-pad, 12px));
  color: var(--tag-ink, #050606);
  font-weight: 820;
  letter-spacing: 0;
  line-height: 1;
  filter: drop-shadow(0 18px 34px rgba(0, 0, 0, 0.28));
  overflow: visible;
  animation: heroFloat 4.8s ease-in-out infinite;
  background:
    linear-gradient(var(--tag-bg, #2dccd3), var(--tag-bg, #2dccd3))
    calc(var(--tag-left) - 1px) 0 / calc(100% - var(--tag-left) - var(--tag-right) + 3px) 100% no-repeat;
}

.hero-tag::before,
.hero-tag::after,
.hero-chip::before,
.hero-chip::after {
  position: absolute;
  top: 0;
  height: 100%;
  content: "";
  background: var(--tag-bg, #2dccd3);
  pointer-events: none;
}

.hero-tag::before,
.hero-chip::before {
  left: -0.5px;
  width: calc(var(--tag-left) + 1.5px);
  mask: url("assets/tags/tiktok-handle-left.svg") 0 0 / 100% 100% no-repeat;
  -webkit-mask: url("assets/tags/tiktok-handle-left.svg") 0 0 / 100% 100% no-repeat;
}

.hero-tag::after,
.hero-chip::after {
  right: -1.5px;
  width: calc(var(--tag-right) + 2px);
  mask: url("assets/tags/tiktok-handle-right.svg") 0 0 / 100% 100% no-repeat;
  -webkit-mask: url("assets/tags/tiktok-handle-right.svg") 0 0 / 100% 100% no-repeat;
}

.hero-tag {
  --tag-bg: #2dccd3;
  --tag-min: 112px;
  --tag-pad: 12px;
  font-size: clamp(14px, 1.5vw, 24.384px);
}

.tag-fashion {
  right: 8%;
  top: 31%;
}

.tag-beauty {
  display: none;
  animation-delay: -1.2s;
}

.hero-chip {
  --tag-h: clamp(34px, 2.9vw, 46px);
  --tag-pad: 13px;
  font-size: clamp(14px, 1.12vw, 18px);
  white-space: nowrap;
}

.chip-a {
  --tag-bg: #ffffff;
  --tag-ink: #080a0b;
  --tag-min: 116px;
}

.chip-a {
  left: 15%;
  top: 28%;
  animation-delay: -0.6s;
}

.chip-b {
  --tag-bg: #ff3158;
  --tag-ink: #fff7f8;
  --tag-min: 188px;
}

.chip-b {
  right: 8%;
  bottom: 22%;
  animation-delay: -1.8s;
}

body.has-js:not(.is-hero-ready) .hero-kicker,
body.has-js:not(.is-hero-ready) .hero-copy h1,
body.has-js:not(.is-hero-ready) .hero-lede,
body.has-js:not(.is-hero-ready) .hero-flow,
body.has-js:not(.is-hero-ready) .hero-cta {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
}

body.has-js:not(.is-hero-ready) .hero-grid {
  opacity: 0;
}

body.has-js:not(.is-hero-ready) .visual-backdrop::before {
  opacity: 0;
  transform: perspective(1200px) translate3d(46px, -20px, 0) rotateY(-26deg) rotateZ(18deg) skewY(-2deg) scale(0.76);
}

body.has-js:not(.is-hero-ready) .visual-backdrop::after {
  opacity: 0;
  transform: perspective(1000px) translate3d(-42px, 28px, 0) rotateY(18deg) rotateZ(-28deg) skewY(2deg) scale(0.74);
}

body.has-js:not(.is-hero-ready) .creator-photo-card {
  opacity: 0;
  transform: rotate(22deg) translate(34%, 18%) scale(0.82);
}

body.has-js:not(.is-hero-ready) .hero-phone-mock {
  opacity: 0;
  transform: translateX(-34%) translateY(92px) rotate(-12deg) scale(0.86);
}

body.has-js:not(.is-hero-ready) .hero-screen-video {
  opacity: 0;
}

body.has-js:not(.is-hero-ready) .hero-tag,
body.has-js:not(.is-hero-ready) .hero-chip {
  opacity: 0;
  animation: none;
  transform: translate3d(0, 18px, 0) scale(0.88);
}

body.is-hero-ready .hero-grid {
  animation: heroGridWake 1.35s cubic-bezier(0.16, 1, 0.3, 1) 0s both;
}

body.is-hero-ready .hero-kicker {
  animation: heroCopyRise 0.58s cubic-bezier(0.16, 1, 0.3, 1) 0.08s both;
}

body.is-hero-ready .hero-copy h1 {
  animation: heroTitleRise 0.78s cubic-bezier(0.16, 1, 0.3, 1) 0.14s both;
}

body.is-hero-ready .hero-lede {
  animation: heroCopyRise 0.62s cubic-bezier(0.16, 1, 0.3, 1) 0.36s both;
}

body.is-hero-ready .hero-flow {
  animation: heroCopyRise 0.58s cubic-bezier(0.16, 1, 0.3, 1) 0.48s both;
}

body.is-hero-ready .hero-cta {
  animation: heroCopyRise 0.58s cubic-bezier(0.16, 1, 0.3, 1) 0.58s both;
}

body.is-hero-ready .visual-backdrop::before {
  animation: cyanCardAssemble 0.92s cubic-bezier(0.18, 1, 0.22, 1) 0.2s both;
}

body.is-hero-ready .visual-backdrop::after {
  animation: redCardAssemble 0.88s cubic-bezier(0.18, 1, 0.22, 1) 0.28s both;
}

body.is-hero-ready .hero-phone-mock {
  animation: phoneAssemble 1.08s cubic-bezier(0.16, 1, 0.24, 1) 0.38s both;
}

body.is-hero-ready .creator-photo-card {
  animation: photoInsert 0.82s cubic-bezier(0.18, 1, 0.24, 1) 0.78s both;
}

body.is-hero-ready .hero-screen-video {
  animation: screenWake 0.45s ease-out 0.94s both;
}

body.is-hero-ready .chip-a {
  animation:
    tagSnapLeft 0.54s cubic-bezier(0.34, 1.48, 0.42, 1) 1.08s both,
    heroFloat 4.8s ease-in-out 1.8s infinite;
}

body.is-hero-ready .tag-fashion {
  animation:
    tagSnapRight 0.58s cubic-bezier(0.34, 1.48, 0.42, 1) 1.2s both,
    heroFloat 4.8s ease-in-out 1.95s infinite;
}

body.is-hero-ready .chip-b {
  animation:
    tagSnapBottom 0.58s cubic-bezier(0.34, 1.48, 0.42, 1) 1.34s both,
    heroFloat 4.8s ease-in-out 2.1s infinite;
}

@keyframes heroGridWake {
  from {
    opacity: 0;
    transform: translate3d(0, 16px, 0) scale(1.04);
  }
  to {
    opacity: 0.2;
    transform: translate3d(calc(var(--mx, 0.5) * -18px), calc(var(--my, 0.5) * -18px), 0) scale(1);
  }
}

@keyframes heroCopyRise {
  from {
    opacity: 0;
    transform: translate3d(0, 24px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes heroTitleRise {
  from {
    opacity: 0;
    transform: translate3d(0, 34px, 0) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes cyanCardAssemble {
  0% {
    opacity: 0;
    transform: perspective(1200px) translate3d(46px, -20px, 0) rotateY(-26deg) rotateZ(18deg) skewY(-2deg) scale(0.76);
  }
  74% {
    opacity: 1;
    transform: perspective(1200px) translate3d(-4px, 2px, 0) rotateY(-17deg) rotateZ(7deg) skewY(-2deg) scale(1.02);
  }
  100% {
    opacity: 1;
    transform: perspective(1200px) rotateY(-18deg) rotateZ(8deg) skewY(-2deg) scale(1);
  }
}

@keyframes redCardAssemble {
  0% {
    opacity: 0;
    transform: perspective(1000px) translate3d(-42px, 28px, 0) rotateY(18deg) rotateZ(-28deg) skewY(2deg) scale(0.74);
  }
  78% {
    opacity: 1;
    transform: perspective(1000px) translate3d(4px, -2px, 0) rotateY(12deg) rotateZ(-13deg) skewY(2deg) scale(1.03);
  }
  100% {
    opacity: 1;
    transform: perspective(1000px) rotateY(13deg) rotateZ(-15deg) skewY(2deg) scale(1);
  }
}

@keyframes phoneAssemble {
  0% {
    opacity: 0;
    transform: translateX(-34%) translateY(92px) rotate(-12deg) scale(0.86);
  }
  72% {
    opacity: 1;
    transform: translateX(-51%) translateY(-8px) rotate(-2deg) scale(1.018);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) translateY(0) rotate(-3deg) scale(1);
  }
}

@keyframes photoInsert {
  0% {
    opacity: 0;
    transform: rotate(22deg) translate(34%, 18%) scale(0.82);
  }
  78% {
    opacity: 1;
    transform: rotate(9deg) translate(4%, 2%) scale(1.02);
  }
  100% {
    opacity: 1;
    transform: rotate(11deg) translate(7%, 3%) scale(1);
  }
}

@keyframes screenWake {
  from {
    opacity: 0;
    filter: saturate(0.8) brightness(1.18);
  }
  to {
    opacity: 1;
    filter: saturate(1) brightness(1);
  }
}

@keyframes tagSnapLeft {
  0% {
    opacity: 0;
    transform: translate3d(-34px, 12px, 0) scale(0.84);
  }
  70% {
    opacity: 1;
    transform: translate3d(5px, -1px, 0) scale(1.04);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes tagSnapRight {
  0% {
    opacity: 0;
    transform: translate3d(34px, 12px, 0) scale(0.84);
  }
  70% {
    opacity: 1;
    transform: translate3d(-5px, -1px, 0) scale(1.04);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes tagSnapBottom {
  0% {
    opacity: 0;
    transform: translate3d(18px, 28px, 0) scale(0.84);
  }
  70% {
    opacity: 1;
    transform: translate3d(-4px, -4px, 0) scale(1.04);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes heroFloat {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(-1deg);
  }
  50% {
    transform: translate3d(0, -12px, 0) rotate(1deg);
  }
}

.mobile-intro {
  display: none;
}

.opening {
  position: sticky;
  top: 0;
  z-index: 0;
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 120px 24px 160px;
  text-align: center;
}

.opening::after {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 34vh;
  content: "";
  background: linear-gradient(180deg, transparent, var(--bg));
}

.opening-copy {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: clamp(12px, 1vw, 15px);
  font-weight: 700;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(52px, 11vw, 184px);
  font-weight: 820;
  line-height: 0.88;
  letter-spacing: 0;
}

.lede {
  margin: 24px auto 0;
  max-width: 760px;
  color: rgba(245, 251, 251, 0.76);
  font-size: clamp(18px, 2vw, 31px);
  line-height: 1.35;
}

.story-pulse {
  position: absolute;
  right: clamp(20px, 5vw, 92px);
  bottom: clamp(76px, 12vh, 160px);
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 11px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  font-weight: 680;
  text-transform: uppercase;
}

.story-pulse i {
  width: 42px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), var(--red));
}

.case-section {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  min-height: min(100svh, calc(var(--ratio) * 1vw));
  padding: clamp(38px, 5vw, 86px) clamp(14px, 3.2vw, 56px);
  scroll-margin-top: 76px;
}

.chapter-note {
  width: min(1920px, 100%);
  margin: 0 auto 28px;
  padding-inline: clamp(86px, 6.7vw, 128px) max(0px, calc(clamp(86px, 6.7vw, 128px) - 200px));
  display: grid;
  justify-items: end;
  gap: 10px;
}

.chapter-note::before {
  display: block;
  width: 74px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--cyan), rgba(255, 41, 79, 0.72), transparent);
  justify-self: end;
}

.chapter-note span {
  color: var(--cyan);
  font-size: 11px;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chapter-note p {
  width: max-content;
  max-width: calc(100vw - 360px);
  margin: 0;
  color: rgba(245, 251, 251, 0.64);
  font-size: clamp(14px, 1vw, 18px);
  font-weight: 520;
  line-height: 1.62;
  white-space: nowrap;
}

.chapter-note span,
.chapter-note p {
  justify-self: end;
  text-align: left;
}

.case-section:not(:has(.chapter-note)) .section-frame {
  margin-top: 0;
}

.case-section.is-hero {
  min-height: 100svh;
  align-content: center;
  padding-top: 78px;
  padding-bottom: 34px;
}

.case-section.is-hero .section-meta {
  display: none;
}

.case-section.bleed {
  padding-top: 0;
  padding-bottom: 0;
}

.case-section.tall {
  padding-top: clamp(52px, 7vw, 112px);
  padding-bottom: clamp(52px, 7vw, 112px);
}

.section-meta {
  position: absolute;
  top: clamp(52px, 7vw, 104px);
  left: clamp(18px, 8vw, 128px);
  z-index: 3;
  align-self: start;
  display: none;
  width: fit-content;
  gap: 12px;
  align-items: center;
  margin: 0;
  color: rgba(255, 255, 255, 0.54);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  mix-blend-mode: difference;
}

.section-meta span {
  color: var(--cyan);
}

.section-meta p {
  margin: 0;
}

.section-frame {
  position: relative;
  width: min(100%, 1920px);
  margin: 0 auto;
  overflow: hidden;
  border-radius: clamp(0px, 0.6vw, 10px);
  background: #050505;
  box-shadow:
    0 42px 120px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.075);
  transform: translateY(44px) scale(0.985);
  opacity: 0.35;
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease), box-shadow 0.45s var(--ease);
  cursor: zoom-in;
}

.bleed .section-frame {
  border-radius: 0;
  box-shadow: none;
}

.case-section.is-visible .section-frame {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.section-frame::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background:
    radial-gradient(circle at calc(var(--local-x, 0.5) * 100%) calc(var(--local-y, 0.5) * 100%), rgba(255, 255, 255, 0.12), transparent 16rem),
    linear-gradient(120deg, rgba(22, 247, 255, 0.08), transparent 25%, transparent 74%, rgba(255, 41, 79, 0.08));
  opacity: 0;
  transition: opacity 0.24s var(--ease);
}

.section-frame:hover {
  box-shadow:
    0 54px 150px rgba(0, 0, 0, 0.58),
    0 0 0 1px rgba(255, 255, 255, 0.13),
    0 0 56px rgba(22, 247, 255, 0.08);
}

.section-frame:hover::after {
  opacity: 1;
}

.section-frame img {
  width: 100%;
  height: auto;
  user-select: none;
}

.final {
  padding-bottom: 12vh;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  grid-template-rows: auto 1fr;
  background: rgba(0, 0, 0, 0.88);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s var(--ease), visibility 0.25s var(--ease);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 3, 3, 0.78);
  backdrop-filter: blur(18px);
}

.lightbox-toolbar strong {
  margin-right: auto;
  font-size: 12px;
  text-transform: uppercase;
}

.lightbox-toolbar button {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 9px 14px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.lightbox-toolbar button:hover {
  border-color: rgba(22, 247, 255, 0.46);
}

.lightbox-stage {
  overflow: auto;
  overscroll-behavior: contain;
  padding: clamp(14px, 3vw, 44px);
}

.lightbox-stage img {
  width: min(100%, 1920px);
  max-width: none;
  margin: 0 auto;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.8);
}

.lightbox.is-actual .lightbox-stage img {
  width: 1920px;
}

@media (max-width: 980px) {
  .cursor,
  .rail {
    display: none;
  }

  .topbar {
    padding: 14px 14px;
  }

  .top-actions {
    gap: 2px;
    padding: 3px;
  }

  .top-actions a {
    min-width: auto;
    padding: 7px 8px;
    font-size: 10px;
  }

  .opening {
    min-height: 78svh;
    padding-inline: 18px;
  }

  .mobile-intro {
    display: none;
  }

  .hero-launch {
    grid-template-columns: 1fr;
    min-height: 100svh;
    gap: 20px;
    padding: 82px 18px 42px;
  }

  .hero-copy {
    order: 2;
    width: 100%;
    max-width: calc(100vw - 36px);
    overflow: hidden;
  }

  .hero-copy h1 {
    max-width: 100%;
    font-size: clamp(50px, 16vw, 70px);
    line-height: 0.9;
  }

  .hero-copy h1 span {
    color: rgba(255, 255, 255, 0.04);
    -webkit-text-stroke-width: 1.65px;
  }

  .hero-lede {
    width: 100%;
    max-width: 100%;
    margin-top: 18px;
    font-size: 15px;
    line-height: 1.62;
  }

  .hero-flow {
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 22px;
  }

  .hero-flow i {
    width: 36px;
  }

  .hero-visual {
    order: 1;
    min-height: 330px;
  }

  .visual-cluster {
    width: min(100%, 380px);
    max-width: 380px;
    aspect-ratio: 1.08;
    transform: translate(-50%, -48%);
  }

  .visual-backdrop {
    inset: 0;
  }

  .visual-backdrop::before {
    top: 12%;
    right: 8%;
    width: 27%;
    height: 70%;
    border-radius: 24px;
    transform: perspective(900px) rotateY(-14deg) rotateZ(9deg) skewY(-2deg);
  }

  .visual-backdrop::after {
    left: 15%;
    top: 35%;
    width: 24%;
    height: 44%;
    border-radius: 24px;
    transform: perspective(900px) rotateY(12deg) rotateZ(-15deg) skewY(2deg);
  }

  .panel-a {
    top: 7%;
    left: 54%;
    width: 68px;
    height: 22px;
  }

  .panel-b {
    right: -4%;
    bottom: 24%;
    width: 42px;
    height: 74px;
  }

  .ring-a {
    right: 0;
    top: 9%;
    width: 54px;
    height: 54px;
  }

  .ring-b {
    right: 13%;
    top: 17%;
    width: 48px;
    height: 48px;
  }

  .trace-a {
    right: 2%;
    bottom: 16%;
    width: 46px;
    height: 46px;
  }

  .trace-b {
    right: 12%;
    top: 26%;
    width: 52px;
    height: 52px;
  }

  .creator-photo-card {
    top: 20%;
    right: 11%;
    width: 23%;
    border-radius: 20px;
    opacity: 0.96;
    transform: rotate(6deg) translateX(10%);
  }

  .hero-phone-mock {
    top: 3%;
    width: 49%;
    transform: translateX(-50%) rotate(-2deg);
  }

  .tag-fashion {
    right: 8%;
    top: 30%;
  }

  .tag-beauty {
    left: 10px;
    bottom: 16%;
  }

  .chip-a {
    left: 14%;
    top: 28%;
  }

  .chip-b {
    right: 8%;
    bottom: 22%;
  }

  .story-pulse {
    right: 18px;
    left: 18px;
    justify-content: center;
  }

  .case-section,
  .case-section.tall {
    padding: 46px 0;
  }

  .case-section.is-hero {
    min-height: auto;
    align-content: start;
    padding-top: 28px;
    padding-bottom: 0;
  }

  .case-section.bleed {
    padding: 0;
  }

  .section-meta {
    position: relative;
    top: auto;
    left: auto;
    display: flex;
    margin-left: 18px;
    margin-bottom: 16px;
    mix-blend-mode: normal;
  }

  .section-frame {
    border-radius: 0;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.36);
  }

  .chapter-note {
    width: calc(100% - 36px);
    padding-inline: 0;
    margin-bottom: 18px;
    justify-items: start;
  }

  .chapter-note p {
    width: 100%;
    max-width: none;
    font-size: 14px;
    white-space: normal;
  }

  .chapter-note span,
  .chapter-note p,
  .chapter-note::before {
    justify-self: start;
  }

}

@media (max-width: 520px) {
  .topbar {
    gap: 10px;
  }

  .brand span {
    font-size: 13px;
  }

  .brand small {
    font-size: 10px;
  }

  .top-actions a:nth-child(n + 3) {
    display: none;
  }

  .hero-launch {
    min-height: auto;
    gap: 18px;
    padding: 78px 18px 52px;
  }

  .hero-visual {
    min-height: 398px;
    transform: none;
  }

  .visual-cluster {
    left: 50%;
    width: min(100%, 326px);
    max-width: 326px;
    aspect-ratio: 1.04;
    transform: translate(-50%, -50%);
  }

  .visual-backdrop::before {
    top: 11%;
    right: 9%;
    width: 26%;
    height: 70%;
    border-radius: 22px;
  }

  .visual-backdrop::after {
    left: 13%;
    top: 35%;
    width: 24%;
    height: 43%;
    border-radius: 22px;
  }

  .creator-photo-card {
    top: 20%;
    right: 12%;
    width: 22%;
    border-radius: 18px;
  }

  .hero-phone-mock {
    top: 4%;
    width: 49%;
  }

  .hero-tag {
    --tag-h: 30px;
    --tag-pad: 8px;
    --tag-min: 82px;
    font-size: 12px;
  }

  .hero-chip {
    --tag-h: 31px;
    --tag-pad: 9px;
    font-size: 12px;
  }

  .tag-fashion {
    right: 8%;
    top: 30%;
  }

  .chip-a {
    --tag-min: 92px;
    left: 13%;
    top: 28%;
  }

  .chip-b {
    --tag-min: 154px;
    right: 8%;
    bottom: 12%;
  }

  .hero-kicker {
    margin-bottom: 14px;
    font-size: 12px;
  }

  .hero-copy h1 {
    font-size: clamp(48px, 15.5vw, 62px);
  }

  .hero-lede {
    width: min(100%, 340px);
    max-width: 340px;
    margin-top: 18px;
    font-size: 14px;
    line-height: 1.65;
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .hero-flow {
    margin-top: 22px;
  }

  .hero-cta {
    margin-top: 28px;
  }
}

@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;
  }
}

/* --- Floating Glass Orb Back Button (black theme, acid accent) --- */
.floating-back-orb {
  position: fixed;
  bottom: 32px;
  left: clamp(18px, 4vw, 48px);
  z-index: 10000;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(22, 247, 255, 0.55);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  overflow: hidden;
}
.floating-back-orb svg {
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
.floating-back-orb .orb-text {
  position: absolute;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  font-weight: 600;
  opacity: 0;
  transform: translateX(10px);
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
.floating-back-orb:hover {
  width: 104px;
  border-radius: 24px;
  background: rgba(22, 247, 255, 0.16);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  border-color: rgba(22, 247, 255, 0.9);
}
.floating-back-orb:hover svg { transform: translateX(-20px); }
.floating-back-orb:hover .orb-text { opacity: 1; transform: translateX(10px); }
@media (max-width: 768px) {
  .floating-back-orb { bottom: 24px; background: rgba(0, 0, 0, 0.66); }
}