:root {
  color-scheme: dark;
  --ink: #eef9ff;
  --muted: #9db2c6;
  --dim: #668096;
  --line: rgba(115, 221, 255, 0.2);
  --panel: rgba(9, 23, 37, 0.84);
  --cyan: #65ebff;
  --mint: #5cffbd;
  --amber: #ffca68;
  --danger: #ff6c86;
  --navy: #050b13;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(rgba(4, 11, 19, 0.68), rgba(4, 11, 19, 0.95)),
    repeating-linear-gradient(90deg, transparent 0 47px, rgba(101, 235, 255, 0.055) 48px),
    repeating-linear-gradient(0deg, transparent 0 47px, rgba(101, 235, 255, 0.045) 48px),
    radial-gradient(circle at 18% 14%, #123550 0, transparent 34%),
    radial-gradient(circle at 86% 12%, #103b32 0, transparent 29%),
    var(--navy);
  font-family: ui-monospace, "SFMono-Regular", "SF Mono", Menlo, Consolas, monospace;
  line-height: 1.7;
}

a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 11, 19, 0.88);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-mark {
  width: 24px;
  height: 24px;
  display: inline-block;
  border: 2px solid var(--cyan);
  box-shadow: inset 0 0 0 5px #102434, 0 0 16px rgba(101, 235, 255, 0.35);
  transform: rotate(45deg);
}

.nav-links { display: flex; flex-wrap: wrap; gap: 18px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.86rem; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--cyan); }

main, .footer-inner {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
}

.hero {
  min-height: 650px;
  padding: 112px 0 88px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}

.eyebrow {
  color: var(--mint);
  margin: 0 0 16px;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1, h2, h3 { line-height: 1.25; }
h1 { margin: 0; font-size: clamp(2.7rem, 7vw, 5.8rem); letter-spacing: -0.07em; }
h2 { margin: 0 0 18px; font-size: clamp(1.8rem, 4vw, 3rem); letter-spacing: -0.045em; }
h3 { margin: 0 0 10px; font-size: 1rem; color: var(--cyan); }

.lead {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--cyan);
  border-radius: 7px;
  color: #031016;
  background: var(--cyan);
  font-weight: 800;
  text-decoration: none;
}

.button.secondary { color: var(--cyan); background: transparent; }
.button:hover, .button:focus-visible { box-shadow: 0 0 24px rgba(101, 235, 255, 0.28); transform: translateY(-1px); }

.terminal {
  position: relative;
  min-height: 380px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(14, 37, 54, 0.92), rgba(4, 12, 21, 0.96));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.4);
}

.terminal::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent 0 4px, rgba(255,255,255,.025) 5px);
}

.terminal-bar { display: flex; gap: 7px; margin-bottom: 36px; }
.terminal-bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--dim); }
.terminal-bar span:first-child { background: var(--danger); }
.terminal-bar span:nth-child(2) { background: var(--amber); }
.terminal-bar span:last-child { background: var(--mint); }
.terminal p { margin: 8px 0; color: var(--muted); font-size: 0.87rem; }
.terminal .ok { color: var(--mint); }
.terminal .warn { color: var(--amber); }
.terminal .token-line { margin: 50px auto 28px; display: flex; justify-content: center; }

.pixel-token {
  width: 96px;
  height: 96px;
  border: 4px solid var(--cyan);
  border-radius: 20px 5px 20px 5px;
  background: #0c2738;
  box-shadow: inset 0 0 0 14px #08131e, 0 0 38px rgba(101, 235, 255, 0.32);
  transform: rotate(45deg);
}

.section { padding: 90px 0; border-top: 1px solid rgba(115, 221, 255, 0.11); }
.section-intro { max-width: 760px; margin-bottom: 38px; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid.two { grid-template-columns: repeat(2, 1fr); }

.card {
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}

.card p { margin: 0; color: var(--muted); font-size: 0.93rem; }
.tag { display: inline-block; margin-bottom: 14px; color: var(--amber); font-size: 0.72rem; letter-spacing: 0.13em; }
.status { color: var(--mint); }
.fine { color: var(--dim); font-size: 0.8rem; }

.legal {
  max-width: 780px;
  padding: 84px 0 110px;
}

.legal h1 { font-size: clamp(2rem, 5vw, 3.4rem); margin-bottom: 12px; }
.legal h2 { margin-top: 46px; margin-bottom: 10px; font-size: 1.25rem; letter-spacing: -0.02em; color: var(--cyan); }
.legal h3 { margin-top: 28px; color: var(--ink); }
.legal p, .legal li { color: var(--muted); }
.legal hr { border: 0; border-top: 1px solid var(--line); margin: 70px 0; }
.legal a { color: var(--cyan); }
.notice { margin: 28px 0; padding: 18px 20px; border-left: 3px solid var(--mint); background: rgba(92,255,189,.06); }

.faq details { border-top: 1px solid var(--line); padding: 20px 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 800; }
.faq details p { margin: 12px 0 0; color: var(--muted); }

footer { border-top: 1px solid var(--line); background: rgba(3, 8, 14, 0.7); }
.footer-inner { padding: 34px 0 44px; display: flex; justify-content: space-between; gap: 24px; color: var(--dim); font-size: 0.78rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-links a { color: var(--muted); }

@media (max-width: 780px) {
  .hero { grid-template-columns: 1fr; padding-top: 72px; gap: 36px; }
  .terminal { min-height: 330px; }
  .grid, .grid.two { grid-template-columns: 1fr; }
  .nav { align-items: flex-start; padding: 17px 0; }
  .nav-links { justify-content: flex-end; gap: 10px 14px; }
  .nav-links a { font-size: 0.75rem; }
  .brand span:last-child { display: none; }
  .footer-inner { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}