:root {
  --lime: #ccff00;
  --lime-deep: #a8d600;
  --lime-soft: #e6ff66;
  --ink: #0a0f00;
  --ink-soft: rgba(10, 15, 0, 0.72);
  --ink-faint: rgba(10, 15, 0, 0.5);
  --white: #f7ffe6;
  --header-h: 72px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --font-display: "Bebas Neue", Impact, sans-serif;
  --font-body: "Syne", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(ellipse 90% 60% at 50% -10%, #e8ff4d 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 100% 30%, rgba(255, 255, 255, 0.35) 0%, transparent 50%),
    radial-gradient(ellipse 45% 35% at 0% 70%, rgba(168, 214, 0, 0.55) 0%, transparent 50%),
    linear-gradient(165deg, #d4ff1a 0%, var(--lime) 40%, #b8eb00 100%);
  background-attachment: fixed;
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

/* Ambient layers */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

#rays {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
}

.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: soft-light;
  animation: orb-drift 18s ease-in-out infinite alternate;
}

.orb-a {
  width: min(55vw, 480px);
  height: min(55vw, 480px);
  top: 8%;
  left: -8%;
  background: rgba(255, 255, 255, 0.55);
}

.orb-b {
  width: min(50vw, 420px);
  height: min(50vw, 420px);
  bottom: 5%;
  right: -10%;
  background: rgba(90, 140, 0, 0.35);
  animation-delay: -6s;
  animation-duration: 22s;
}

@keyframes orb-drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(40px, -50px) scale(1.12); }
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
  background: linear-gradient(to bottom, rgba(204, 255, 0, 0.92), rgba(204, 255, 0, 0.55) 70%, transparent);
  backdrop-filter: blur(8px);
  transition: background 0.4s var(--ease-out);
}

.site-header.scrolled {
  background: rgba(204, 255, 0, 0.88);
  box-shadow: 0 1px 0 rgba(10, 15, 0, 0.08);
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: 0.04em;
}

.brand-mark img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  animation: logo-spin-slow 24s linear infinite;
}

.nav {
  display: none;
  gap: 1.75rem;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav a {
  position: relative;
  opacity: 0.7;
  transition: opacity 0.25s;
}

.nav a:hover {
  opacity: 1;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease-out);
}

.nav a:hover::after {
  transform: scaleX(1);
}

@media (min-width: 768px) {
  .nav {
    display: flex;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 0.7rem 1.25rem;
  cursor: pointer;
  transition:
    transform 0.35s var(--ease-out),
    background 0.25s,
    color 0.25s,
    box-shadow 0.35s;
  white-space: nowrap;
}

.btn-sm {
  padding: 0.55rem 1rem;
  font-size: 0.75rem;
  background: transparent;
}

.btn-sm:hover {
  background: var(--ink);
  color: var(--lime);
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--ink);
  color: var(--lime);
  box-shadow: 0 12px 32px rgba(10, 15, 0, 0.22);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 18px 40px rgba(10, 15, 0, 0.3);
  color: var(--lime-soft);
}

.btn-ghost {
  background: transparent;
}

.btn-ghost:hover {
  background: rgba(10, 15, 0, 0.08);
  transform: translateY(-2px);
}

.btn-xl {
  padding: 1.15rem 2rem;
  font-size: 1rem;
}

/* Hero */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding:
    calc(var(--header-h) + 1.5rem)
    clamp(1.25rem, 5vw, 3rem)
    4rem;
  text-align: center;
}

.hero-glow {
  position: absolute;
  top: 42%;
  left: 50%;
  width: min(90vw, 640px);
  height: min(90vw, 640px);
  transform: translate(-50%, -55%);
  background: radial-gradient(circle, rgba(255, 255, 255, 0.55) 0%, transparent 65%);
  pointer-events: none;
  animation: glow-breathe 4.5s ease-in-out infinite;
}

@keyframes glow-breathe {
  0%, 100% { opacity: 0.7; transform: translate(-50%, -55%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -55%) scale(1.08); }
}

.logo-stage {
  position: relative;
  width: min(72vw, 380px);
  margin: 0 auto 1.75rem;
  isolation: isolate;
}

.hero-logo {
  position: relative;
  z-index: 2;
  width: 100%;
  height: auto;
  border-radius: 50%;
  object-fit: cover;
  animation: logo-float 5.5s ease-in-out infinite, logo-glow 3s ease-in-out infinite;
  filter: drop-shadow(0 0 28px rgba(10, 15, 0, 0.35));
  will-change: transform, filter;
}

.logo-ring,
.logo-ring-2 {
  position: absolute;
  inset: -8%;
  border-radius: 50%;
  border: 1.5px solid rgba(10, 15, 0, 0.18);
  z-index: 1;
  animation: ring-spin 14s linear infinite;
}

.logo-ring-2 {
  inset: -16%;
  border-style: dashed;
  opacity: 0.55;
  animation-direction: reverse;
  animation-duration: 22s;
}

.logo-ring::before,
.logo-ring-2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 10px;
  height: 10px;
  margin-left: -5px;
  margin-top: -5px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 0 12px rgba(10, 15, 0, 0.4);
}

@keyframes logo-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

@keyframes logo-glow {
  0%, 100% {
    filter:
      drop-shadow(0 0 20px rgba(10, 15, 0, 0.28))
      drop-shadow(0 0 48px rgba(255, 255, 255, 0.35));
  }
  50% {
    filter:
      drop-shadow(0 0 32px rgba(10, 15, 0, 0.4))
      drop-shadow(0 0 72px rgba(255, 255, 255, 0.55));
  }
}

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

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

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
}

.eyebrow {
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  opacity: 0.65;
}

.brand-title {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.88;
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
}

.brand-title .line {
  display: block;
  font-size: clamp(5.5rem, 22vw, 10.5rem);
  background: linear-gradient(180deg, var(--ink) 30%, rgba(10, 15, 0, 0.75) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 4px 0 rgba(255, 255, 255, 0.25));
  animation: title-shimmer 6s ease-in-out infinite;
}

.brand-title .sub {
  font-size: clamp(2rem, 8vw, 4rem);
  letter-spacing: 0.06em;
  margin-top: 0.15em;
  filter: none;
  color: var(--ink);
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  opacity: 0.9;
}

@keyframes title-shimmer {
  0%, 100% { letter-spacing: 0.02em; }
  50% { letter-spacing: 0.045em; }
}

.lede {
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  font-weight: 600;
  max-width: 28em;
  margin: 0 auto 1.75rem;
  color: var(--ink-soft);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.scroll-hint {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.45;
  animation: hint-fade 2.5s ease-in-out infinite;
}

.scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--ink), transparent);
  transform-origin: top;
  animation: scroll-grow 2.5s ease-in-out infinite;
}

@keyframes hint-fade {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.55; }
}

@keyframes scroll-grow {
  0% { transform: scaleY(0.4); opacity: 0; }
  40% { opacity: 1; }
  100% { transform: scaleY(1); opacity: 0; }
}

/* Reveal on load */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.9s var(--ease-out),
    transform 0.9s var(--ease-out);
}

[data-reveal].in {
  opacity: 1;
  transform: translateY(0);
}

.brand-title .line:nth-child(1) { transition-delay: 0.15s; }
.brand-title .line:nth-child(2) { transition-delay: 0.28s; }
.lede { transition-delay: 0.4s; }
.cta-row { transition-delay: 0.52s; }

/* Marquee */
.marquee {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border-block: 2px solid rgba(10, 15, 0, 0.12);
  background: rgba(10, 15, 0, 0.06);
  padding: 0.85rem 0;
}

.marquee-track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  letter-spacing: 0.08em;
  white-space: nowrap;
  animation: marquee 28s linear infinite;
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* Sections */
.section {
  position: relative;
  z-index: 1;
  padding: clamp(4.5rem, 12vw, 8rem) clamp(1.25rem, 5vw, 3rem);
}

.section-inner {
  max-width: 1080px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 9vw, 5.5rem);
  line-height: 0.92;
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
}

.section-title.mega {
  font-size: clamp(3.2rem, 11vw, 7rem);
  margin-bottom: 1rem;
}

.section-copy {
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  font-weight: 600;
  color: var(--ink-soft);
  max-width: 34em;
  margin-bottom: 2.5rem;
}

.section-copy strong {
  color: var(--ink);
}

/* Pillars — not cards: open layout */
.pillars {
  list-style: none;
  display: grid;
  gap: 2.5rem;
  padding-top: 1rem;
  border-top: 2px solid rgba(10, 15, 0, 0.12);
}

@media (min-width: 768px) {
  .pillars {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.pillars li {
  position: relative;
}

.pillar-num {
  display: block;
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  letter-spacing: 0.04em;
  opacity: 0.25;
  margin-bottom: 0.75rem;
}

.pillars h3 {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.pillars p {
  font-weight: 600;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

/* Chain */
.chain {
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(10, 15, 0, 0.05) 20%,
    rgba(10, 15, 0, 0.05) 80%,
    transparent 100%
  );
}

.chain-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 860px) {
  .chain-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 4rem;
  }
}

.chain-visual {
  position: relative;
  display: grid;
  place-items: center;
  justify-self: center;
}

.chain-visual img {
  width: min(70vw, 280px);
  border-radius: 50%;
  animation: logo-float 6s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(10, 15, 0, 0.25));
}

.pulse-dot {
  position: absolute;
  bottom: 8%;
  right: 12%;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 0 0 0 rgba(10, 15, 0, 0.35);
  animation: pulse-ring 2.2s ease-out infinite;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(10, 15, 0, 0.4); }
  70% { box-shadow: 0 0 0 22px rgba(10, 15, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(10, 15, 0, 0); }
}

.stats {
  display: grid;
  gap: 1.25rem;
  margin-top: 0.5rem;
}

@media (min-width: 560px) {
  .stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

.stats > div {
  padding-top: 1rem;
  border-top: 2px solid rgba(10, 15, 0, 0.15);
}

.stats dt {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 0.35rem;
}

.stats dd {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: 0.03em;
  line-height: 1.1;
}

/* Join */
.join {
  text-align: center;
  padding-bottom: clamp(5rem, 14vw, 9rem);
}

.join-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.join .section-copy {
  margin-left: auto;
  margin-right: auto;
}

/* Footer */
.site-footer {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.75rem clamp(1.25rem, 5vw, 3rem) 2.25rem;
  border-top: 2px solid rgba(10, 15, 0, 0.1);
  font-weight: 700;
  font-size: 0.9rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

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

.footer-brand div {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.footer-brand span {
  font-size: 0.75rem;
  font-weight: 600;
  opacity: 0.55;
}

.site-footer > a {
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: opacity 0.2s;
}

.site-footer > a:hover {
  opacity: 0.7;
}

.disclaimer {
  width: 100%;
  font-size: 0.75rem;
  font-weight: 600;
  opacity: 0.45;
}

/* Scroll rise */
[data-rise] {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.85s var(--ease-out),
    transform 0.85s var(--ease-out);
}

[data-rise].in {
  opacity: 1;
  transform: translateY(0);
}

.pillars li:nth-child(1) { transition-delay: 0.05s; }
.pillars li:nth-child(2) { transition-delay: 0.15s; }
.pillars li:nth-child(3) { transition-delay: 0.25s; }

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

  [data-reveal],
  [data-rise] {
    opacity: 1;
    transform: none;
  }

  html {
    scroll-behavior: auto;
  }
}