:root {
  --bg: #050505;
  --surface: rgba(255, 255, 255, 0.055);
  --surface-strong: rgba(255, 255, 255, 0.085);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f5f7fb;
  --muted: #a8aab2;
  --cyan: #27d9e9;
  --green: #00ee92;
  --blue: #55a9ff;
  --pink: #f329d4;
  --purple: #9d68ff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}

body::selection {
  background: rgba(243, 41, 212, 0.32);
  color: #fff;
}

.page-shell {
  position: relative;
  min-height: 100vh;
  isolation: isolate;
  overflow: hidden;
  padding: 28px clamp(22px, 5vw, 76px) 26px;
  display: flex;
  flex-direction: column;
}

.grid,
.noise,
.aurora {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.grid {
  z-index: -4;
  background-image:
    linear-gradient(rgba(255,255,255,.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.032) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.85), transparent 90%);
}

.noise {
  z-index: -1;
  opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

.aurora {
  z-index: -5;
  filter: blur(80px);
  opacity: .55;
}

.aurora-one {
  width: 620px;
  height: 620px;
  left: -220px;
  top: 18%;
  background: radial-gradient(circle, rgba(0, 238, 146, .40), rgba(39, 217, 233, .16) 38%, transparent 70%);
}

.aurora-two {
  width: 720px;
  height: 720px;
  right: -240px;
  top: -160px;
  left: auto;
  background: radial-gradient(circle, rgba(243, 41, 212, .36), rgba(157, 104, 255, .18) 43%, transparent 71%);
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header {
  position: relative;
  z-index: 5;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: clamp(170px, 18vw, 245px);
  height: auto;
  display: block;
  mix-blend-mode: screen;
}

.launch-pill,
.status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.launch-pill {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(16px);
  padding: 10px 14px;
  border-radius: 999px;
  color: #d9dae0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .02em;
}

.launch-pill span,
.status span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(0, 238, 146, .10), 0 0 20px rgba(0, 238, 146, .65);
  animation: pulse 2.1s infinite;
}

.hero {
  flex: 1;
  width: min(1320px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(400px, .88fr);
  align-items: center;
  gap: clamp(54px, 8vw, 124px);
  padding: clamp(76px, 9vh, 128px) 0 clamp(58px, 7vh, 90px);
}

.hero-copy { max-width: 760px; }

.eyebrow {
  margin: 0 0 18px;
  color: #cacbd2;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .2em;
}

h1 {
  margin: 0;
  font-size: clamp(58px, 7.2vw, 108px);
  line-height: .96;
  letter-spacing: -.058em;
  font-weight: 800;
  text-wrap: balance;
}

.gradient-text {
  color: transparent;
  background: linear-gradient(90deg, var(--green) 0%, var(--cyan) 28%, var(--blue) 48%, var(--purple) 72%, var(--pink) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.intro {
  max-width: 650px;
  margin: 30px 0 34px;
  font-size: clamp(17px, 1.45vw, 20px);
  line-height: 1.72;
  color: var(--muted);
}

.notify-form {
  display: flex;
  gap: 12px;
  max-width: 610px;
}

.input-wrap {
  position: relative;
  flex: 1;
}

.input-wrap svg {
  position: absolute;
  left: 18px;
  top: 50%;
  width: 19px;
  transform: translateY(-50%);
  fill: none;
  stroke: #898b94;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

input,
button {
  font: inherit;
}

input {
  width: 100%;
  height: 58px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  color: #fff;
  padding: 0 18px 0 50px;
  outline: none;
  backdrop-filter: blur(14px);
  transition: .25s ease;
}

input::placeholder { color: #777983; }

input:focus {
  border-color: rgba(70, 202, 239, .62);
  box-shadow: 0 0 0 4px rgba(65, 199, 244, .09);
  background: rgba(255,255,255,.075);
}

button {
  height: 58px;
  border: 0;
  border-radius: 16px;
  padding: 0 25px;
  color: #070707;
  background: linear-gradient(100deg, var(--green), var(--cyan) 42%, #75a5ff 74%, #d868ff);
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 16px 38px rgba(33, 195, 229, .16);
  transition: transform .22s ease, filter .22s ease, box-shadow .22s ease;
}

button:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow: 0 20px 46px rgba(33, 195, 229, .24);
}

button:active { transform: translateY(0); }

.form-note {
  min-height: 20px;
  margin: 12px 0 0;
  color: #777982;
  font-size: 13px;
}

.form-note.success { color: #71f6b8; }
.form-note.error { color: #ff8fba; }

.visual-card {
  position: relative;
  width: min(100%, 540px);
  aspect-ratio: 1 / 1;
  justify-self: end;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 42px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.09), rgba(255,255,255,.025)),
    rgba(10,10,10,.72);
  backdrop-filter: blur(24px);
  box-shadow:
    0 38px 90px rgba(0,0,0,.36),
    inset 0 1px 0 rgba(255,255,255,.09);
  overflow: hidden;
  transform: perspective(1000px) rotateY(-5deg) rotateX(3deg);
}

.visual-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, #000 20%, transparent 76%);
}

.card-glow {
  position: absolute;
  width: 55%;
  height: 55%;
  border-radius: 50%;
  right: -12%;
  top: -8%;
  background: radial-gradient(circle, rgba(243,41,212,.38), rgba(120,94,255,.13) 46%, transparent 72%);
  filter: blur(18px);
}

.orbital {
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbital::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #6ef4cf;
  top: 12%;
  left: 18%;
  box-shadow: 0 0 18px rgba(110,244,207,.95);
}

.orbital-1 { width: 72%; height: 72%; animation: spin 22s linear infinite; }
.orbital-2 { width: 54%; height: 54%; animation: spinReverse 16s linear infinite; }
.orbital-3 { width: 36%; height: 36%; animation: spin 12s linear infinite; }

.core-mark {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 42%;
  height: 38%;
  transform: translate(-50%, -50%);
}

.m-left,
.m-center,
.m-dot {
  position: absolute;
  bottom: 12%;
  background: linear-gradient(180deg, var(--pink), var(--purple) 28%, var(--cyan) 66%, var(--green));
  box-shadow: 0 0 32px rgba(44,220,221,.12);
}

.m-left {
  left: 10%;
  width: 16%;
  height: 76%;
  border-radius: 20px 0 0 0;
}

.m-left::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 170%;
  height: 16%;
  border-radius: 20px 18px 0 0;
  background: linear-gradient(90deg, var(--cyan), #a96df9, var(--pink));
}

.m-center {
  left: 45%;
  width: 14%;
  height: 58%;
}

.m-dot {
  right: 12%;
  width: 10%;
  height: 10%;
  background: #58adff;
}

.floating-chip {
  position: absolute;
  padding: 9px 12px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  background: rgba(255,255,255,.055);
  color: rgba(255,255,255,.72);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  backdrop-filter: blur(10px);
}

.chip-1 { left: 8%; top: 15%; animation: float 6s ease-in-out infinite; }
.chip-2 { right: 8%; top: 46%; animation: float 7.2s ease-in-out infinite reverse; }
.chip-3 { left: 16%; bottom: 12%; animation: float 5.8s ease-in-out infinite 1s; }

.site-footer {
  position: relative;
  z-index: 3;
  color: #6f7178;
  font-size: 12px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.075);
}

.site-footer p { margin: 0; }
.status span { width: 6px; height: 6px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

@keyframes spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes spinReverse {
  to { transform: translate(-50%, -50%) rotate(-360deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .55; transform: scale(.82); }
}

@keyframes float {
  0%, 100% { transform: translate3d(0,0,0); }
  50% { transform: translate3d(0,-12px,0); }
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 54px;
    padding-top: 74px;
  }

  .hero-copy { max-width: 760px; }

  .visual-card {
    justify-self: center;
    width: min(82vw, 520px);
    transform: none;
  }
}

@media (max-width: 640px) {
  .page-shell { padding: 20px 18px 20px; }

  .site-header { align-items: flex-start; }
  .launch-pill { font-size: 11px; padding: 8px 10px; }
  .brand img { width: 165px; }

  .hero {
    padding: 72px 0 48px;
    gap: 44px;
  }

  h1 {
    font-size: clamp(50px, 14vw, 72px);
    letter-spacing: -.06em;
  }

  .intro {
    font-size: 16px;
    line-height: 1.65;
    margin-top: 24px;
  }

  .notify-form { flex-direction: column; }
  button, input { height: 56px; }
  button { width: 100%; }

  .visual-card {
    width: 100%;
    border-radius: 28px;
  }

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}