:root {
  --bg: #05060f;
  --bg-alt: #0a0d1d;
  --glass: rgba(13, 18, 38, 0.76);
  --glass-alt: rgba(18, 24, 45, 0.85);
  --text: #f5f8ff;
  --muted: rgba(229, 234, 255, 0.72);
  --accent: #7ef4ff;
  --accent-strong: #8f81ff;
  --accent-soft: rgba(126, 244, 255, 0.18);
  --accent-hard: rgba(143, 129, 255, 0.2);
  --shadow: 0 24px 60px rgba(5, 6, 15, 0.65);
  --radius-lg: 28px;
  --radius-md: 22px;
  --radius-sm: 16px;
  --transition: 240ms ease;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at 20% 20%, rgba(126, 244, 255, 0.16), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(143, 129, 255, 0.24), transparent 55%), var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  text-decoration: none;
}

.page-shell {
  position: relative;
  overflow: hidden;
}

.aurora {
  position: fixed;
  inset: -20vh 0 0 0;
  background: radial-gradient(circle at 15% -10%, rgba(126, 244, 255, 0.35), transparent 55%),
    radial-gradient(circle at 85% 0%, rgba(143, 129, 255, 0.42), transparent 60%);
  filter: blur(80px);
  opacity: 0.75;
  z-index: -2;
  animation: aurora 20s ease-in-out infinite alternate;
}

.orb {
  position: fixed;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.45;
  z-index: -3;
}

.orb--one {
  top: -120px;
  right: -160px;
  background: rgba(143, 129, 255, 0.45);
  animation: float 18s ease-in-out infinite;
}

.orb--two {
  bottom: -220px;
  left: -140px;
  background: rgba(126, 244, 255, 0.4);
  animation: float 22s ease-in-out infinite reverse;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(5, 6, 15, 0.55);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px clamp(24px, 6vw, 60px);
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
}

.brand-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(126, 244, 255, 0.35), rgba(143, 129, 255, 0.35));
  box-shadow: 0 10px 30px rgba(126, 244, 255, 0.35);
}

.site-header__nav {
  display: flex;
  gap: clamp(18px, 4vw, 36px);
  font-size: 0.95rem;
  color: var(--muted);
}

.site-header__nav a {
  position: relative;
  transition: color var(--transition);
}

.site-header__nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(126, 244, 255, 0.7), rgba(143, 129, 255, 0.7));
  border-radius: 999px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.site-header__nav a:hover {
  color: var(--text);
}

.site-header__nav a:hover::after {
  transform: scaleX(1);
}

.site-header__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(126, 244, 255, 0.12);
  border: 1px solid rgba(126, 244, 255, 0.35);
  border-radius: 999px;
  padding: 10px 20px;
  font-weight: 600;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.site-header__cta:hover {
  background: rgba(126, 244, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(126, 244, 255, 0.25);
}

main {
  display: flex;
  flex-direction: column;
  gap: clamp(72px, 12vw, 120px);
  padding: clamp(48px, 8vw, 120px) clamp(24px, 8vw, 120px) 160px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(36px, 6vw, 80px);
  align-items: center;
}

.hero__content h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.8rem, 6vw, 4.6rem);
  line-height: 1.08;
  margin: 12px 0 18px;
  letter-spacing: -0.01em;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(143, 129, 255, 0.18);
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__lead {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 0 28px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 14px 28px;
  font-weight: 600;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.button--primary {
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  color: #010209;
  box-shadow: 0 18px 42px rgba(143, 129, 255, 0.4);
}

.button--primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 52px rgba(143, 129, 255, 0.45);
}

.button--ghost {
  border: 1px solid rgba(126, 244, 255, 0.4);
  background: transparent;
  color: var(--text);
}

.button--ghost:hover {
  background: rgba(126, 244, 255, 0.1);
  transform: translateY(-2px);
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 20px;
  margin: 0;
}

.hero__stats dt {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(229, 234, 255, 0.55);
}

.hero__stats dd {
  margin: 6px 0 0;
  font-size: 1.8rem;
  font-family: "Space Grotesk", sans-serif;
}

.hero__visual {
  position: relative;
  min-height: 360px;
}

.halo {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  filter: blur(40px);
  background: radial-gradient(circle at 50% 50%, rgba(126, 244, 255, 0.6), transparent 70%);
  opacity: 0.6;
}

.planet {
  position: absolute;
  width: clamp(200px, 32vw, 320px);
  height: clamp(200px, 32vw, 320px);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(135deg, rgba(126, 244, 255, 0.65), rgba(143, 129, 255, 0.7));
  box-shadow: 0 30px 80px rgba(126, 244, 255, 0.25);
  animation: pulse 6s ease-in-out infinite;
}

.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: spin 28s linear infinite;
}

.ring--outer {
  width: clamp(320px, 40vw, 440px);
  height: clamp(320px, 40vw, 440px);
}

.ring--inner {
  width: clamp(240px, 30vw, 340px);
  height: clamp(240px, 30vw, 340px);
  animation-duration: 36s;
}

.floating-card {
  position: absolute;
  top: 12%;
  right: -4%;
  padding: 18px 22px;
  background: var(--glass);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  max-width: 220px;
  animation: float 12s ease-in-out infinite;
}

.floating-card--alt {
  bottom: 8%;
  top: auto;
  left: -6%;
  right: auto;
  animation-duration: 16s;
}

.floating-card__label {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(229, 234, 255, 0.6);
}

.floating-card__value {
  margin: 6px 0 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
}

.section {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.section--compact {
  max-width: 960px;
  margin-inline: auto;
}

.section--alt {
  background: linear-gradient(180deg, rgba(11, 15, 30, 0.75), rgba(9, 12, 26, 0.4));
  border-radius: var(--radius-lg);
  padding: clamp(36px, 6vw, 64px);
  box-shadow: 0 30px 70px rgba(5, 6, 15, 0.4);
}

.section__eyebrow {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(229, 234, 255, 0.55);
}

.section__title {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.01em;
}

.section__lede {
  max-width: 680px;
  color: var(--muted);
}

.split {
  display: grid;
  gap: 26px;
}

.split--2 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.masonry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.pillar-card {
  padding: 28px;
  border-radius: var(--radius-md);
  background: var(--glass);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  transition: transform var(--transition), border-color var(--transition);
}

.pillar-card:hover {
  transform: translateY(-6px);
  border-color: rgba(126, 244, 255, 0.35);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}

.persona-card {
  padding: 26px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(126, 244, 255, 0.12), rgba(143, 129, 255, 0.12));
  border: 1px solid rgba(126, 244, 255, 0.25);
  box-shadow: 0 24px 60px rgba(5, 6, 15, 0.45);
  transition: transform var(--transition), box-shadow var(--transition);
}

.persona-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 70px rgba(5, 6, 15, 0.6);
}

.timeline {
  display: grid;
  gap: 32px;
}

.timeline__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: start;
  background: var(--glass-alt);
  border-radius: var(--radius-md);
  padding: 26px 30px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.timeline__badge {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(126, 244, 255, 0.4), rgba(143, 129, 255, 0.4));
  display: grid;
  place-items: center;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
  box-shadow: 0 12px 40px rgba(126, 244, 255, 0.25);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.metric-card {
  padding: 26px;
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(126, 244, 255, 0.16), rgba(143, 129, 255, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  transition: transform var(--transition), border-color var(--transition);
}

.metric-card:hover {
  transform: translateY(-6px);
  border-color: rgba(126, 244, 255, 0.35);
}

.metric-card__icon {
  font-size: 1.8rem;
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent);
}

.roadmap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 26px;
}

.roadmap__column {
  background: rgba(11, 15, 30, 0.65);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.roadmap__column h3 {
  margin-top: 0;
}

.roadmap__column ul {
  margin: 16px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.resource-card {
  background: var(--glass);
  border-radius: var(--radius-md);
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.resource-card h3 {
  margin-top: 0;
}

.resource-card ul {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.resource-card li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.resource-card li:last-child {
  border-bottom: none;
}

.footer {
  padding: 60px clamp(24px, 6vw, 80px) 80px;
  text-align: center;
  color: rgba(229, 234, 255, 0.6);
}

.footer__brand {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.6rem;
  margin-bottom: 12px;
}

.footer__meta {
  margin: 0 0 6px;
}

.footer__note {
  margin: 0;
}

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

@keyframes pulse {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.05);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translate3d(0, -6px, 0);
  }
  50% {
    transform: translate3d(0, 8px, 0);
  }
}

@keyframes aurora {
  0% {
    transform: translate3d(-4%, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(6%, 2%, 0) scale(1.05);
  }
  100% {
    transform: translate3d(-2%, -3%, 0) scale(1.08);
  }
}

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

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

  .hero__visual {
    min-height: 320px;
  }
}

@media (max-width: 720px) {
  .site-header__nav {
    overflow-x: auto;
    padding-bottom: 6px;
  }

  .timeline__item {
    grid-template-columns: 1fr;
  }

  .floating-card,
  .floating-card--alt {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
    margin-top: 18px;
    animation: none;
  }
}

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