:root {
  --blue: #0084ff;
  --blue-deep: #0066d6;
  --blue-ink: #04305c;
  --sky: #eef5ff;
  --paper: #f7fbff;
  --white: #ffffff;
  --ink: #071221;
  --muted: #4b5d73;
  --line: rgba(0, 132, 255, 0.16);
  --glass: rgba(255, 255, 255, 0.68);
  --shadow: 0 18px 50px rgba(4, 48, 92, 0.08);
  --font: "Syne", "Avenir Next", "Segoe UI", sans-serif;
  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --header-h: 5.25rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 50% -10%, rgba(0, 132, 255, 0.1), transparent 42%),
    var(--paper);
  font-family: var(--font);
  font-weight: 500;
  line-height: 1.5;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 80;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: var(--blue);
  color: var(--white);
}

.skip-link:focus {
  top: 1rem;
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.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;
}

.section-label {
  margin: 0 0 2.5rem;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  text-align: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.15rem;
  padding: 0.85rem 1.55rem;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 0.35s var(--ease), background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 10px 28px rgba(0, 132, 255, 0.28);
}

.btn-primary:hover {
  background: var(--blue-deep);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.55);
  color: var(--blue-ink);
  border: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.btn-ghost:hover {
  border-color: rgba(0, 132, 255, 0.4);
  color: var(--blue);
}

/* Header */

.site-header {
  position: fixed;
  top: 0.85rem;
  left: 0;
  right: 0;
  z-index: 40;
  padding: 0 1rem;
  pointer-events: none;
}

.header-inner {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.55rem 0.55rem 0.55rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px) saturate(1.3);
}

.site-header.is-scrolled .header-inner {
  background: rgba(255, 255, 255, 0.86);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  min-width: 0;
}

.brand-name {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-ticker {
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav-desktop a {
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  color: var(--blue-ink);
  font-size: 0.86rem;
  font-weight: 600;
}

.nav-desktop a:hover {
  color: var(--blue);
}

.nav-buy {
  background: var(--blue);
  color: var(--white) !important;
  box-shadow: 0 8px 20px rgba(0, 132, 255, 0.24);
}

.nav-buy:hover {
  background: var(--blue-deep);
  color: var(--white) !important;
}

.nav-toggle {
  display: none;
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  position: absolute;
  left: 14px;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
  border-radius: 99px;
  transition: transform 0.3s var(--ease), opacity 0.3s ease;
}

.nav-toggle-bars {
  top: 22px;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  left: 0;
}

.nav-toggle-bars::before {
  top: -6px;
}

.nav-toggle-bars::after {
  top: 6px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after {
  top: 0;
  transform: rotate(-45deg);
}

.nav-panel {
  position: fixed;
  inset: 0;
  z-index: 35;
  display: grid;
  place-items: center;
  background: rgba(247, 251, 255, 0.94);
  backdrop-filter: blur(20px);
  clip-path: circle(0 at calc(100% - 2.4rem) 2.3rem);
  transition: clip-path 0.55s var(--ease);
}

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

.nav-panel.is-open {
  clip-path: circle(150% at calc(100% - 2.4rem) 2.3rem);
}

.nav-mobile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
}

.nav-mobile a {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.nav-mobile .nav-buy {
  min-width: 8.5rem;
  text-align: center;
  padding: 0.7rem 1.4rem;
  font-size: 1.15rem;
}

/* Hero */

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  padding: calc(var(--header-h) + 1.5rem) 1.25rem 5rem;
  text-align: center;
}

.hero-orbit-field {
  position: absolute;
  inset: 8% 0 0;
  pointer-events: none;
}

.field-ring {
  position: absolute;
  left: 50%;
  top: 36%;
  border: 1px solid var(--line);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.field-ring-a {
  width: min(92vw, 720px);
  height: min(92vw, 720px);
}

.field-ring-b {
  width: min(120vw, 980px);
  height: min(120vw, 980px);
  opacity: 0.7;
}

.field-ring-c {
  width: min(150vw, 1240px);
  height: min(150vw, 1240px);
  opacity: 0.45;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.6rem;
  padding: 0.42rem 0.85rem 0.42rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--blue-ink);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.status-dot {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 0 rgba(0, 132, 255, 0.55);
  animation: pulse 2.4s ease-out infinite;
}

.hero-mark {
  position: relative;
  width: min(58vw, 320px);
  aspect-ratio: 1;
  margin: 0 auto 2.2rem;
}

.hero-logo {
  position: relative;
  z-index: 2;
  width: 100%;
  height: auto;
  border-radius: 50%;
  animation: float-logo 7s ease-in-out infinite;
  filter: drop-shadow(0 22px 40px rgba(0, 132, 255, 0.22));
}

.hero-rings {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.orbit-ring,
.orbit-path {
  position: absolute;
  border-radius: 50%;
}

.orbit-ring {
  border: 1px solid rgba(0, 132, 255, 0.22);
}

.orbit-ring-1 {
  inset: -11%;
  animation: spin 28s linear infinite;
}

.orbit-ring-2 {
  inset: -24%;
  border-style: dashed;
  animation: spin 48s linear infinite reverse;
}

.orbit-ring-3 {
  inset: -40%;
  opacity: 0.55;
  animation: spin 72s linear infinite;
}

.orbit-path {
  border: 1px solid transparent;
}

.orbit-path i {
  position: absolute;
  top: 0;
  left: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 4px rgba(0, 132, 255, 0.1);
}

.orbit-path-1 {
  inset: -11%;
  animation: spin 16s linear infinite;
}

.orbit-path-2 {
  inset: -24%;
  animation: spin 27s linear infinite reverse;
}

.orbit-path-2 i {
  width: 5px;
  height: 5px;
  background: var(--white);
  border: 1.5px solid var(--blue);
}

.orbit-path-3 {
  inset: -40%;
  animation: spin 38s linear infinite;
}

.orbit-path-3 i {
  width: 4px;
  height: 4px;
  opacity: 0.8;
}

.hero-kicker {
  margin: 0 0 0.55rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(3.2rem, 10vw, 7.4rem);
  font-weight: 800;
  letter-spacing: -0.07em;
  line-height: 0.88;
}

.hero-ticker {
  margin: 0.55rem 0 1.4rem;
  color: var(--blue);
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.hero-statement {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 6vw, 4.4rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 0.95;
}

.hero-support {
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
  margin-top: 2.2rem;
}

.hero-note {
  max-width: 28rem;
  margin: 1.8rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

/* The O */

.o-section {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 160vh;
  padding: 5rem 1.25rem 6rem;
  overflow: hidden;
}

.o-section .section-label {
  position: absolute;
  top: 4.5rem;
}

.o-stage {
  position: relative;
  display: grid;
  place-items: center;
  width: min(92vw, 820px);
  aspect-ratio: 1;
}

.o-halo {
  position: absolute;
  inset: 8%;
  border: 1px solid var(--line);
  border-radius: 50%;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.5),
    0 0 80px rgba(0, 132, 255, 0.08);
}

.giant-o {
  margin: 0;
  color: var(--blue);
  font-size: clamp(11rem, 58vw, 34rem);
  font-weight: 800;
  letter-spacing: -0.09em;
  line-height: 0.75;
  transform: scale(var(--o-scale, 0.62));
  transform-origin: center;
  will-change: transform;
  user-select: none;
}

.o-frag {
  position: absolute;
  margin: 0;
  color: var(--blue-ink);
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2.6vw, 1.85rem);
}

.o-frag-a { top: 18%; left: 8%; }
.o-frag-b { top: 28%; right: 8%; }
.o-frag-c { bottom: 26%; left: 10%; }
.o-frag-d {
  bottom: 8%;
  left: 50%;
  transform: translateX(-50%);
  width: max-content;
  color: var(--blue);
  font-style: italic;
}

/* Narrative */

.narrative {
  padding: 7rem 1.4rem 6rem;
  text-align: center;
}

.story-block {
  margin: 0 auto;
  max-width: 18ch;
}

.story-block p,
.story-close {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.1rem, 6vw, 4.3rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.story-block-tight p {
  max-width: 16ch;
  margin-inline: auto;
  font-size: clamp(1.7rem, 4.4vw, 3rem);
}

.story-close {
  margin-top: 0.2rem;
  font-size: clamp(1.7rem, 4.4vw, 3rem);
}

.story-close em {
  color: var(--blue);
  font-style: italic;
}

.circ-divider {
  position: relative;
  width: 92px;
  height: 92px;
  margin: 3.2rem auto;
}

.circ-divider span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(0, 132, 255, 0.28);
  border-radius: 50%;
  animation: spin 18s linear infinite;
}

.circ-divider span:nth-child(2) {
  inset: 14px;
  animation-duration: 12s;
  animation-direction: reverse;
}

.circ-divider span:nth-child(3) {
  inset: 28px;
  background: var(--blue);
  border: 0;
  animation: none;
}

/* Banner */

.banner-break {
  margin: 1rem auto 5rem;
  padding: 0 1.25rem;
  max-width: 1240px;
}

.banner-frame {
  position: relative;
  overflow: hidden;
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.banner-frame img {
  display: block;
  width: 100%;
  height: clamp(180px, 32vw, 360px);
  object-fit: cover;
  object-position: center;
}

.banner-ring {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  pointer-events: none;
}

.banner-ring-a {
  width: min(42vw, 280px);
  height: min(42vw, 280px);
  left: -6%;
  top: 50%;
  transform: translateY(-50%);
}

.banner-ring-b {
  width: min(36vw, 220px);
  height: min(36vw, 220px);
  right: -4%;
  top: 50%;
  transform: translateY(-50%);
}

/* Contract */

.contract {
  padding: 4rem 1.25rem 6rem;
  text-align: center;
}

.contract-orbit {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 560px);
  aspect-ratio: 1;
  margin: 0 auto;
}

.contract-ring {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.contract-ring-1 {
  inset: 0;
  border: 1px solid rgba(0, 132, 255, 0.18);
  animation: spin 50s linear infinite;
}

.contract-ring-2 {
  inset: 7%;
  border: 1px dashed rgba(0, 132, 255, 0.28);
  animation: spin 36s linear infinite reverse;
}

.contract-ring-3 {
  inset: 15%;
  background:
    radial-gradient(circle at 50% 40%, rgba(255, 255, 255, 0.86), rgba(238, 245, 255, 0.75));
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.contract-core {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: min(78%, 320px);
}

.contract-kicker {
  margin: 0 0 0.8rem;
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.contract-ca {
  margin: 0 0 1.2rem;
  font-size: clamp(2.4rem, 8vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1;
  overflow-wrap: anywhere;
}

.contract-note {
  max-width: 18rem;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.copy-btn {
  min-width: 8.5rem;
}

.copy-btn.is-copied {
  background: var(--blue-ink);
}

/* Chart */

.chart {
  padding: 3rem 1.25rem 6rem;
  text-align: center;
}

.chart-lead {
  max-width: 28rem;
  margin: -1.2rem auto 2rem;
  color: var(--muted);
}

.chart-stage {
  max-width: 980px;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 2.5rem;
  background:
    radial-gradient(circle at 50% 50%, rgba(0, 132, 255, 0.06), transparent 42%),
    #fff;
}

.chart-stage iframe {
  display: block;
  width: 100%;
  height: min(70vh, 620px);
  border: 0;
}

.chart-waiting {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  padding: 3rem 1.25rem;
}

.chart-waiting-ring {
  width: 120px;
  height: 120px;
  margin-bottom: 1.4rem;
  border: 1px solid rgba(0, 132, 255, 0.22);
  border-radius: 50%;
  box-shadow: inset 0 0 0 28px rgba(0, 132, 255, 0.05);
  animation: spin 20s linear infinite;
}

.chart-waiting-kicker {
  margin: 0;
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.chart-waiting-title {
  margin: 0.45rem 0 0.6rem;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.05em;
}

.chart-waiting-copy {
  max-width: 22rem;
  margin: 0 0 1.4rem;
  color: var(--muted);
}

/* Buy */

.buy {
  padding: 3rem 1.25rem 7rem;
  text-align: center;
}

.buy-status {
  margin: -1.1rem 0 2.4rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.buy-system {
  position: relative;
  display: grid;
  place-items: center;
  width: min(88vw, 420px);
  aspect-ratio: 1;
  margin: 0 auto 2rem;
}

.buy-halo {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.buy-halo-1 {
  inset: 0;
  border: 1px solid rgba(0, 132, 255, 0.16);
  animation: spin 40s linear infinite;
}

.buy-halo-2 {
  inset: 8%;
  border: 1px dashed rgba(0, 132, 255, 0.28);
  animation: spin 26s linear infinite reverse;
}

.buy-halo-3 {
  inset: 16%;
  border: 1px solid rgba(0, 132, 255, 0.12);
}

.buy-orb {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: min(62vw, 270px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, #4dadff, var(--blue) 58%, var(--blue-deep));
  color: var(--white);
  box-shadow:
    0 20px 50px rgba(0, 132, 255, 0.28),
    inset 0 0 0 1px rgba(255, 255, 255, 0.28);
  transition: transform 0.4s var(--ease);
}

.buy-orb span {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.buy-orb:hover {
  transform: scale(1.03);
}

.buy-x {
  min-width: 12rem;
}

/* Footer */

.site-footer {
  padding: 3.5rem 1.25rem 3rem;
  border-top: 1px solid var(--line);
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-brand img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
}

.footer-brand p {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.55rem 0.85rem;
  margin: 0;
  font-size: 0.92rem;
}

.footer-brand span {
  color: var(--muted);
}

.footer-line {
  margin: 0 0 0.7rem;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-style: italic;
}

.footer-x {
  color: var(--blue);
  font-weight: 700;
}

.footer-disclaimer {
  max-width: 28rem;
  margin: 1.3rem auto 0;
  color: var(--muted);
  font-size: 0.8rem;
}

/* Motion */

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes spin-center {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes spin-mid {
  from { transform: translateY(-50%) rotate(0deg); }
  to { transform: translateY(-50%) rotate(360deg); }
}

@keyframes float-logo {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 132, 255, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(0, 132, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 132, 255, 0); }
}

.field-ring {
  animation: spin-center 90s linear infinite;
}

.field-ring-b {
  animation-direction: reverse;
}

.banner-ring-a,
.banner-ring-b {
  animation: spin-mid 80s linear infinite;
}

.banner-ring-b {
  animation-direction: reverse;
}

/* Responsive */

@media (max-width: 860px) {
  .nav-desktop {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .o-frag-a,
  .o-frag-b,
  .o-frag-c {
    position: static;
    margin: 0.2rem 0;
  }

  .o-section {
    min-height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    padding-top: 6rem;
  }

  .o-section .section-label {
    position: static;
    margin-bottom: 1.5rem;
  }

  .o-stage {
    width: min(92vw, 420px);
    margin: 0.6rem 0;
  }

  .o-frag-d {
    position: static;
    transform: none;
    margin-top: 0.8rem;
  }

  .banner-frame {
    border-radius: 2rem;
  }

  .banner-ring {
    display: none;
  }
}

@media (max-width: 640px) {
  .brand-name {
    display: none;
  }

  .hero {
    padding-bottom: 4rem;
  }

  .hero-mark {
    width: min(68vw, 250px);
  }

  .hero-actions {
    width: 100%;
    max-width: 22rem;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .contract-orbit {
    width: min(100%, 360px);
  }

  .chart-waiting {
    min-height: 340px;
  }

  .buy-orb {
    width: min(72vw, 240px);
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .giant-o,
  .buy-orb,
  .hero-logo {
    transform: none !important;
  }
}