:root {
  color-scheme: dark;
  --background: #020617;
  --surface: rgba(15, 23, 42, 0.92);
  --surface-strong: #111827;
  --surface-soft: rgba(30, 41, 59, 0.72);
  --border: rgba(148, 163, 184, 0.24);
  --text: #e5eefc;
  --muted: #a5b4d4;
  --accent: #7c3aed;
  --accent-strong: #8b5cf6;
  --accent-soft: rgba(124, 58, 237, 0.16);
  --success: #22c55e;
  --warning: #f59e0b;
  --shadow: 0 24px 80px rgba(2, 6, 23, 0.42);
  --radius: 24px;
  --radius-sm: 14px;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background:
    radial-gradient(circle at top, rgba(124, 58, 237, 0.18), transparent 32%),
    linear-gradient(180deg, #0f172a 0%, var(--background) 52%);
  color: var(--text);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(148, 163, 184, 0.04), rgba(148, 163, 184, 0.04)),
    linear-gradient(90deg, rgba(148, 163, 184, 0.02) 1px, transparent 1px),
    linear-gradient(rgba(148, 163, 184, 0.02) 1px, transparent 1px);
  background-size: auto, 32px 32px, 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 92%);
}

img {
  max-width: 100%;
}

code {
  font-family: "SFMono-Regular", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.hidden {
  display: none;
}

.site-header,
.section,
.site-footer,
.not-found-shell {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
}

.brand,
.site-nav a,
.footer-links a,
.inline-link {
  color: inherit;
  text-decoration: none;
}

.brand {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-nav a,
.footer-links a,
.inline-link {
  color: var(--muted);
}

.site-nav a:hover,
.site-nav a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible,
.inline-link:hover,
.inline-link:focus-visible {
  color: var(--text);
}

.section {
  padding: 3.5rem 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.9fr);
  gap: 2rem;
  align-items: stretch;
  padding-top: 3rem;
}

.hero-copy,
.hero-card,
.feature-card,
.comparison-card,
.waitlist-card,
.invite-card,
.policy-card,
.not-found-card,
.form-shell {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-copy,
.hero-card,
.invite-card,
.policy-card,
.not-found-card,
.form-shell {
  padding: 2rem;
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: #c4b5fd;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.hero h1,
.waitlist-copy h2,
.split-section h2,
.policy-card h1,
.not-found-card h1 {
  margin: 0;
  line-height: 1.02;
}

.hero h1 {
  font-size: clamp(2.9rem, 6vw, 5rem);
  max-width: 12ch;
}

.lede,
.hero-copy p,
.waitlist-copy p,
.feature-card p,
.comparison-card p,
.hero-card p,
.policy-card p,
.policy-card li,
.not-found-card p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 1.75rem 0 1.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 140ms ease,
    border-color 140ms ease,
    background 140ms ease,
    color 140ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: white;
}

.button-secondary {
  background: rgba(15, 23, 42, 0.36);
  border-color: var(--border);
  color: var(--text);
}

button:disabled {
  opacity: 0.58;
  cursor: not-allowed;
  transform: none;
}

.hero-points,
.status-list,
.policy-list,
.not-found-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-points {
  display: grid;
  gap: 0.8rem;
}

.hero-points li,
.not-found-links li {
  padding-left: 1.25rem;
  position: relative;
  color: var(--muted);
}

.hero-points li::before,
.not-found-links li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #c4b5fd;
}

.hero-card {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.status-pill,
.token-chip {
  display: inline-flex;
  align-self: flex-start;
  margin: 0;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #ddd6fe;
  font-weight: 700;
}

.status-list {
  display: grid;
  gap: 0.95rem;
}

.status-list dt {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 0.2rem;
}

.status-list dd {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.feature-card,
.waitlist-card {
  padding: 1.6rem;
}

.feature-card h2,
.comparison-card h3,
.hero-card h2,
.invite-card h2,
.policy-card h2 {
  margin-top: 0;
}

.split-section,
.waitlist-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.comparison-card {
  display: grid;
  gap: 1rem;
  padding: 1.6rem;
}

.waitlist-section {
  align-items: stretch;
}

.waitlist-copy {
  padding: 0.6rem 0.25rem 0.6rem 0;
}

.waitlist-form {
  display: grid;
  gap: 0.9rem;
}

.waitlist-form label,
.policy-card strong {
  font-weight: 700;
}

.optional-field {
  color: var(--muted);
  font-weight: 500;
}

.waitlist-form input {
  width: 100%;
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(15, 23, 42, 0.72);
  color: var(--text);
  font: inherit;
}

.waitlist-form input::placeholder {
  color: #7c8cab;
}

.waitlist-form input:focus-visible {
  outline: 2px solid rgba(139, 92, 246, 0.55);
  outline-offset: 1px;
}

.form-helper {
  margin: -0.1rem 0 0.25rem;
}

.helper-text,
.form-note,
.policy-meta {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.form-note[data-state="ready"] {
  color: #cbd5f5;
}

.form-note[data-state="loading"] {
  color: var(--muted);
}

.form-note[data-state="success"] {
  color: var(--success);
}

.form-note[data-state="error"] {
  color: #fca5a5;
}

.form-note[data-state="blocked"] {
  color: #fde68a;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 0 3rem;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.policy-shell,
.not-found-shell {
  padding: 4rem 0 5rem;
}

.policy-card,
.not-found-card {
  max-width: 860px;
}

.policy-card h1,
.not-found-card h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin-bottom: 1rem;
}

.policy-card h2 {
  margin-top: 2rem;
}

.policy-list {
  display: grid;
  gap: 0.95rem;
}

.not-found-card {
  text-align: left;
}

.not-found-links {
  display: grid;
  gap: 0.7rem;
}

@media (max-width: 900px) {
  .hero,
  .feature-grid,
  .split-section,
  .waitlist-section {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .site-header,
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-copy,
  .hero-card,
  .invite-card,
  .policy-card,
  .not-found-card,
  .form-shell {
    padding: 1.5rem;
  }

  .section {
    padding: 2.5rem 0;
  }
}