:root {
  --bg: #050816;
  --bg-elevated: rgba(15, 20, 38, 0.72);
  --bg-soft: rgba(17, 24, 44, 0.48);
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(132, 155, 255, 0.22);
  --text: #f5f7ff;
  --muted: #a8b1c7;
  --soft: #7a859f;
  --accent: #93a8ff;
  --accent-strong: #c8d2ff;
  --accent-glow: rgba(147, 168, 255, 0.24);
  --max-width: 1240px;
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow-lg: 0 30px 80px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 16px 40px rgba(0, 0, 0, 0.24);
  --transition: 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  background:
    radial-gradient(circle at top, rgba(76, 94, 180, 0.24), transparent 30%),
    linear-gradient(180deg, #070b1c 0%, #050816 45%, #04070f 100%);
}

body {
  min-height: 100vh;
  color: var(--text);
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  background: transparent;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
}

body::before {
  background:
    radial-gradient(circle at 15% 20%, rgba(130, 151, 255, 0.16), transparent 22%),
    radial-gradient(circle at 85% 12%, rgba(87, 114, 255, 0.14), transparent 22%),
    radial-gradient(circle at 50% 100%, rgba(54, 73, 128, 0.2), transparent 32%);
}

body::after {
  z-index: -1;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 90%);
}

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

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

button {
  font: inherit;
}

.site-shell {
  width: min(100%, calc(var(--max-width) + 64px));
  margin: 0 auto;
  padding: 24px 32px 72px;
}

.site-header {
  position: sticky;
  top: 20px;
  z-index: 40;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  width: 100%;
  padding: 16px 20px;
  margin-bottom: 36px;
  background: rgba(7, 11, 28, 0.72);
  border: 1px solid var(--border);
  border-radius: 24px;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-md);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--border-strong);
  background: linear-gradient(180deg, rgba(201, 212, 255, 0.18), rgba(255, 255, 255, 0.04));
  color: var(--accent-strong);
  font-family: "Manrope", sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 0 0 8px rgba(147, 168, 255, 0.04);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-text strong {
  font-family: "Manrope", sans-serif;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-text small {
  color: var(--soft);
  font-size: 0.78rem;
}

.topnav {
  display: flex;
  justify-content: center;
  gap: 28px;
}

.topnav a,
.header-link {
  color: var(--muted);
  font-size: 0.92rem;
  transition: color var(--transition), opacity var(--transition);
}

.topnav a {
  position: relative;
}

.topnav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-strong), transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}

.topnav a:hover,
.topnav a.active,
.header-link:hover {
  color: var(--text);
}

.topnav a:hover::after,
.topnav a.active::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.primary-btn,
.secondary-btn,
.menu-btn,
.close-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  transition: transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
}

.primary-btn {
  background: linear-gradient(180deg, #ced8ff 0%, #95a9ff 100%);
  color: #09101f;
  font-weight: 700;
  box-shadow: 0 12px 30px rgba(147, 168, 255, 0.22);
}

.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(147, 168, 255, 0.28);
}

.secondary-btn,
.menu-btn,
.close-menu-btn {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.secondary-btn:hover,
.menu-btn:hover,
.close-menu-btn:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.06);
}

.menu-btn {
  display: none;
  padding-inline: 16px;
}

.section {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-section {
  padding: 42px 0 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  gap: 28px;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.content-card,
.phase-card {
  background: linear-gradient(180deg, rgba(17, 24, 44, 0.72), rgba(8, 11, 24, 0.74));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
}

.hero-copy {
  position: relative;
  overflow: hidden;
  padding: 48px;
}

.hero-copy::before {
  content: "";
  position: absolute;
  inset: auto auto -80px -40px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  pointer-events: none;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--accent-strong);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-title,
.section-title {
  font-family: "Manrope", sans-serif;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.hero-title {
  max-width: 12ch;
  font-size: clamp(3rem, 6vw, 5.7rem);
  line-height: 0.94;
}

.hero-description,
.section-intro,
.content-card p,
.phase-copy li,
.mobile-menu-footer p {
  color: var(--muted);
}

.hero-description {
  max-width: 60ch;
  margin-top: 22px;
  font-size: 1.03rem;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.metric-card,
.signal-card,
.token-stat,
.team-stat {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-card {
  padding: 16px 18px;
  border-radius: var(--radius-md);
}

.metric-label,
.signal-label,
.phase-number,
.phase-status,
.formula-title,
.mobile-menu-title {
  display: inline-block;
  color: var(--soft);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-card strong,
.token-stat strong,
.team-stat span {
  display: block;
  margin-top: 6px;
  font-size: 1rem;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
}

.hero-panel-top,
.hero-panel-foot,
.phase-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-kicker {
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.95rem;
}

.panel-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 24px rgba(147, 168, 255, 0.85);
}

.hero-panel-body {
  display: grid;
  gap: 14px;
  margin: 20px 0 24px;
}

.signal-card {
  padding: 18px;
  border-radius: var(--radius-md);
}

.signal-card p {
  margin-top: 8px;
  font-size: 0.95rem;
}

.hero-panel-foot {
  flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--soft);
  font-size: 0.82rem;
}

.content-section {
  padding: 52px 0 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-title {
  max-width: 12ch;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 0.98;
}

.section-intro {
  max-width: 62ch;
  margin-top: 18px;
  font-size: 1rem;
}

.overview-grid,
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.content-card {
  padding: 28px;
}

.content-card h3 {
  margin-bottom: 14px;
  font-family: "Manrope", sans-serif;
  font-size: 1.55rem;
  letter-spacing: -0.03em;
}

.content-card p + p {
  margin-top: 14px;
}

.card-index {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--accent-strong);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.rationale-lead,
.team-lead {
  color: var(--text);
  font-size: 1.1rem;
}

.benefit-list,
.detail-list,
.token-stats {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.benefit-item {
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.benefit-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}

.detail-list,
.phase-copy ul {
  padding-left: 18px;
}

.detail-list li,
.phase-copy li {
  margin: 8px 0;
}

.phases-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.phase-card {
  overflow: hidden;
}

.phase-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.phase-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.04);
  transition: transform 600ms cubic-bezier(0.22, 1, 0.36, 1), filter 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

.phase-card:hover .phase-media img {
  transform: scale(1.04);
  filter: saturate(1) contrast(1.08);
}

.phase-copy {
  padding: 24px;
}

.phase-copy h3 {
  margin: 14px 0 10px;
  font-family: "Manrope", sans-serif;
  font-size: 1.5rem;
  letter-spacing: -0.03em;
}

.phase-status {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.utility-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 24px;
}

.utility-card:nth-child(1),
.utility-card:nth-child(2) {
  grid-column: span 6;
}

.utility-card:nth-child(3),
.utility-card:nth-child(4) {
  grid-column: span 6;
}

.formula-box {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(147, 168, 255, 0.08), rgba(255, 255, 255, 0.03));
}

.formula-value,
.note-text {
  margin-top: 8px;
  color: var(--text);
}

.token-stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.token-stat,
.team-stat {
  padding: 16px;
  border-radius: var(--radius-md);
}

.token-stat span,
.team-stat small {
  color: var(--soft);
  font-size: 0.82rem;
}

.team-stats-card {
  display: grid;
  gap: 14px;
  align-content: start;
}

.team-stat span {
  font-family: "Manrope", sans-serif;
  font-size: 2rem;
  line-height: 1;
  letter-spacing: -0.04em;
}

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(3, 6, 16, 0.78);
  backdrop-filter: blur(18px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.mobile-menu-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu-panel {
  width: min(100%, 560px);
  padding: 24px;
  background: linear-gradient(180deg, rgba(13, 18, 35, 0.98), rgba(7, 10, 21, 0.98));
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow-lg);
}

.mobile-menu-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.mobile-nav {
  display: grid;
  gap: 10px;
  margin: 24px 0 32px;
}

.mobile-nav a {
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  font-family: "Manrope", sans-serif;
  font-size: 1.1rem;
}

.mobile-menu-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.email-link {
  display: inline-block;
  margin-top: 10px;
  color: var(--text);
}

@media (max-width: 1100px) {
  .site-shell {
    padding-inline: 20px;
  }

  .site-header {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .topnav,
  .header-link,
  .desktop-cta {
    display: none;
  }

  .menu-btn {
    display: inline-flex;
  }

  .hero-grid,
  .overview-grid,
  .team-grid,
  .phases-grid {
    grid-template-columns: 1fr;
  }

  .utility-card:nth-child(1),
  .utility-card:nth-child(2),
  .utility-card:nth-child(3),
  .utility-card:nth-child(4) {
    grid-column: span 12;
  }

  .hero-title {
    max-width: 10ch;
  }
}

@media (max-width: 760px) {
  .site-shell {
    padding: 14px 14px 48px;
  }

  .site-header {
    top: 12px;
    padding: 14px 16px;
    margin-bottom: 24px;
    border-radius: 20px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .hero-section {
    padding-top: 18px;
  }

  .hero-copy,
  .hero-panel,
  .content-card,
  .phase-copy,
  .mobile-menu-panel {
    padding: 20px;
  }

  .hero-title {
    max-width: none;
    font-size: clamp(2.5rem, 14vw, 4rem);
  }

  .section-title {
    max-width: none;
    font-size: clamp(1.9rem, 10vw, 2.8rem);
  }

  .hero-metrics,
  .token-stats {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .primary-btn,
  .secondary-btn {
    width: 100%;
  }

  .content-card h3,
  .phase-copy h3 {
    font-size: 1.32rem;
  }
}