:root {
  color-scheme: dark;
  --bg-primary: #050716;
  --bg-secondary: #0b1026;
  --bg-elevated: rgba(15, 20, 48, 0.78);
  --fg-primary: #f5f7ff;
  --fg-secondary: rgba(215, 222, 255, 0.82);
  --accent-1: #5b9dff;
  --accent-2: #8c6fff;
  --accent-3: #f46cf6;
  --accent-4: #3bf6c3;
  --accent-5: #ffaa4c;
  --border-soft: rgba(255, 255, 255, 0.08);
  --glass: rgba(18, 28, 64, 0.45);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --font-sans: 'Manrope', 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-xl: 0 40px 120px rgba(15, 8, 45, 0.45);
  --shadow-md: 0 24px 60px rgba(8, 5, 30, 0.35);
}

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

body {
  margin: 0;
  font-family: var(--font-sans);
  background: radial-gradient(circle at 20% 20%, rgba(91, 157, 255, 0.12), transparent 45%),
    radial-gradient(circle at 80% 10%, rgba(140, 111, 255, 0.16), transparent 48%), var(--bg-primary);
  color: var(--fg-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(97, 171, 255, 0.12), rgba(246, 108, 246, 0.08));
  mix-blend-mode: screen;
  opacity: 0.6;
  z-index: -2;
}

#scene-container {
  position: fixed;
  inset: 0;
  filter: drop-shadow(0 40px 90px rgba(82, 140, 255, 0.6));
  z-index: -1;
}

main {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding-bottom: 160px;
}

.nav {
  width: min(1120px, calc(100% - 48px));
  margin: 42px auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-soft);
  background: linear-gradient(135deg, rgba(18, 25, 55, 0.68), rgba(14, 19, 45, 0.4));
  backdrop-filter: blur(18px);
  box-shadow: 0 28px 80px rgba(5, 10, 35, 0.45);
  position: sticky;
  top: 24px;
  z-index: 30;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-mark {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-primary);
}

.brand-sub {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  color: rgba(214, 224, 255, 0.6);
}

.links {
  display: flex;
  gap: 24px;
}

.links a {
  color: var(--fg-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  position: relative;
  transition: color 0.3s ease;
}

.links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.links a:hover {
  color: #ffffff;
}

.links a:hover::after {
  opacity: 1;
  transform: translateY(0);
}

.cta {
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: transparent;
  color: var(--fg-primary);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.cta.primary {
  background: linear-gradient(135deg, #5b9dff, #a855f7);
  border: none;
  box-shadow: 0 24px 50px rgba(92, 154, 255, 0.45);
}

.cta.stretch {
  width: 100%;
}

.cta:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 24px 60px rgba(124, 167, 255, 0.45);
}

.hero {
  display: grid;
  gap: 48px;
  grid-template-columns: repeat(12, 1fr);
  min-height: 520px;
  margin-top: 60px;
}

.hero-copy {
  grid-column: span 7;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-copy h1 {
  font-size: clamp(2.8rem, 5vw, 4rem);
  max-width: 620px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-weight: 600;
  font-size: 0.75rem;
  color: rgba(207, 219, 255, 0.68);
  margin: 0;
}

.lede {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--fg-secondary);
  max-width: 520px;
  margin: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
}

.countdown {
  background: rgba(13, 18, 48, 0.65);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  border: 1px solid rgba(120, 143, 255, 0.22);
  box-shadow: 0 24px 60px rgba(17, 21, 68, 0.45);
}

.countdown p {
  margin: 0 0 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(214, 224, 255, 0.7);
}

.time-cells {
  display: grid;
  grid-template-columns: repeat(4, minmax(60px, 72px));
  gap: 12px;
}

.cell {
  background: linear-gradient(135deg, rgba(91, 157, 255, 0.25), rgba(140, 111, 255, 0.14));
  border-radius: var(--radius-sm);
  padding: 16px 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  
  /* Center content */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  
  /* Prevent overflow */
  text-align: center;
  overflow: hidden;
  word-wrap: break-word;
  box-sizing: border-box;
}


.cell .value {
  display: block;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.cell .label {
  display: block;
  margin-top: 6px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: rgba(215, 222, 255, 0.68);
}

.hero-deck {
  grid-column: span 5;
  display: grid;
  gap: 18px;
  perspective: 1200px;
  align-content: center;
  position: relative;
}

.holo-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(91, 157, 255, 0.3), rgba(244, 108, 246, 0.22));
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transform-style: preserve-3d;
}

.holo-card span {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(215, 222, 255, 0.76);
}

.holo-card strong {
  font-size: 1.2rem;
  color: #ffffff;
  font-weight: 700;
}

.eco {
  margin-top: 140px;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.section-head {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.section-head h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0;
  letter-spacing: -0.01em;
}

.eco-grid {
  display: grid;
  gap: 26px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.eco-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(17, 26, 58, 0.82), rgba(11, 16, 38, 0.76));
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform 0.45s ease, box-shadow 0.45s ease, border-color 0.45s ease;
}

.eco-card:hover {
  transform: translateY(-10px) scale(1.01);
  box-shadow: 0 28px 70px rgba(60, 94, 245, 0.32);
  border-color: rgba(124, 143, 255, 0.35);
}

.badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 700;
  background: rgba(91, 157, 255, 0.16);
  color: rgba(199, 214, 255, 0.8);
  border: 1px solid rgba(124, 143, 255, 0.35);
}

.badge-secondary {
  background: rgba(140, 111, 255, 0.16);
  border-color: rgba(160, 133, 255, 0.35);
}

.badge-tertiary {
  background: rgba(244, 108, 246, 0.18);
  border-color: rgba(244, 108, 246, 0.35);
}

.badge-quad {
  background: rgba(59, 246, 195, 0.18);
  border-color: rgba(59, 246, 195, 0.45);
}

.badge-penta {
  background: rgba(255, 170, 76, 0.18);
  border-color: rgba(255, 170, 76, 0.35);
}

.badge-hexa {
  background: rgba(91, 157, 255, 0.18);
  border-color: rgba(91, 157, 255, 0.45);
}

.eco-card h3 {
  margin: 0;
  font-size: 1.4rem;
}

.eco-card p {
  margin: 0;
  color: var(--fg-secondary);
  line-height: 1.75;
}

.modules {
  margin-top: 140px;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.module-card {
  gap: 16px;
}

.module-card p {
  color: rgba(223, 230, 255, 0.82);
}

.module-list {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: rgba(215, 222, 255, 0.78);
  line-height: 1.6;
}

.badge-voice {
  background: rgba(91, 157, 255, 0.22);
  border-color: rgba(91, 157, 255, 0.5);
}

.badge-loan {
  background: rgba(59, 246, 195, 0.22);
  border-color: rgba(59, 246, 195, 0.5);
}

.badge-gamefi {
  background: rgba(255, 170, 76, 0.22);
  border-color: rgba(255, 170, 76, 0.5);
}

.intel {
  margin-top: 140px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 36px;
}

.panel {
  padding: 36px;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(18, 30, 70, 0.82), rgba(12, 18, 44, 0.76));
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.panel ul {
  margin: 0;
  padding-left: 18px;
  color: var(--fg-secondary);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.panel.glass {
  background: rgba(17, 25, 65, 0.4);
  backdrop-filter: blur(18px);
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.step {
  padding-left: 24px;
  border-left: 2px solid rgba(124, 143, 255, 0.28);
  position: relative;
}

.step::before {
  content: '';
  position: absolute;
  left: -11px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  box-shadow: 0 0 18px rgba(124, 143, 255, 0.6);
}

.step-label {
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  color: rgba(199, 214, 255, 0.68);
  margin-bottom: 8px;
  display: block;
  font-weight: 700;
}

.waitlist {
  margin-top: 160px;
  padding: 48px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(13, 19, 48, 0.78), rgba(9, 14, 34, 0.68));
  border: 1px solid rgba(91, 157, 255, 0.18);
  box-shadow: var(--shadow-xl);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 42px;
  align-items: start;
}

.waitlist-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.waitlist-content ul {
  margin: 0;
  padding-left: 18px;
  color: var(--fg-secondary);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.waitlist-form {
  background: rgba(7, 10, 24, 0.72);
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 28px 80px rgba(8, 14, 38, 0.45);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.waitlist-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-weight: 600;
  color: rgba(215, 222, 255, 0.82);
  font-size: 0.95rem;
}

.waitlist-form input,
.waitlist-form select {
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(91, 157, 255, 0.18);
  color: #ffffff;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.35s ease, background 0.35s ease;
}

.waitlist-form input::placeholder {
  color: rgba(215, 222, 255, 0.35);
}

.waitlist-form input:focus,
.waitlist-form select:focus {
  outline: none;
  border-color: rgba(140, 111, 255, 0.6);
  background: rgba(255, 255, 255, 0.12);
}

.form-footnote {
  font-size: 0.8rem;
  color: rgba(199, 214, 255, 0.55);
  margin: 0;
}

.form-status {
  min-height: 20px;
  font-size: 0.92rem;
  font-weight: 600;
}

.form-status.success {
  color: #6bf6ba;
}

.form-status.error {
  color: #ff8c8c;
}

.footer {
  width: min(1120px, calc(100% - 48px));
  margin: 120px auto 80px;
  padding: 32px 36px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(10, 13, 28, 0.72);
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-links a {
  color: rgba(214, 224, 255, 0.7);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.footer-note {
  color: rgba(199, 214, 255, 0.45);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0;
}

@media (max-width: 960px) {
  .nav {
    flex-wrap: wrap;
    gap: 16px;
  }

  .links {
    order: 3;
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-copy {
    grid-column: 1 / -1;
    align-items: center;
  }

  .hero-copy h1 {
    max-width: none;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-deck {
    grid-column: 1 / -1;
  }

  .countdown {
    width: 100%;
  }

  .time-cells {
    width: 100%;
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 720px) {
  main {
    width: calc(100% - 32px);
  }

  .nav,
  .footer {
    width: calc(100% - 32px);
    padding: 18px 20px;
  }

  .hero {
    margin-top: 30px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .countdown {
    padding: 16px;
  }

  .time-cells {
    grid-template-columns: repeat(2, 1fr);
  }

  .waitlist {
    padding: 32px 24px;
  }

  .waitlist-form {
    padding: 24px;
  }
}

@media (max-width: 540px) {
  .links {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }

  .footer {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    align-items: center;
  }
}


.modal {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 15, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  transition: opacity 0.5s ease;
}

.modal.hidden {
  opacity: 0;
  pointer-events: none;
}

.modal-content {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(16px);
  border-radius: 20px;
  text-align: center;
  color: white;
  padding: 3rem 2rem;
  max-width: 480px;
  box-shadow: 0 0 40px rgba(0, 255, 255, 0.2);
  animation: popUp 0.7s ease forwards;
}

.modal h2 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.modal-countdown {
  margin: 1rem 0;
  font-size: 1.2rem;
}

#modalTimer {
  font-size: 2rem;
  font-weight: bold;
  color: #00e0ff;
}

@keyframes popUp {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Simple floating particles */
@keyframes particleFloat {
  0% { transform: translateY(0) scale(1); opacity: 1; }
  100% { transform: translateY(-200px) scale(0.5); opacity: 0; }
}