:root {
  --bg: #0a0a0f;
  --bg-2: #0f0f17;
  --ink: #e7e7ed;
  --ink-dim: #8a8a96;
  --ink-faint: #4a4a55;
  --accent: #8b9eff;
  --accent-2: #b489ff;
  --line: rgba(255,255,255,0.06);
  --line-2: rgba(255,255,255,0.12);
}

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

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  font-weight: 300;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(139,158,255,0.08), transparent 70%),
    radial-gradient(ellipse 40% 60% at 80% 100%, rgba(180,137,255,0.06), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: 0 0;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.noise {
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.5 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: overlay;
}

.container {
  position: relative;
  z-index: 2;
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 32px 48px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 48px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
}

.logo {
  width: 28px;
  height: 28px;
  color: var(--accent);
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.85; transform: rotate(0deg); }
  50% { opacity: 1; transform: rotate(45deg); }
}

.brand-name {
  font-weight: 500;
  font-size: 16px;
  letter-spacing: -0.01em;
}

.status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 720px;
  padding: 48px 0;
}

.tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  display: inline-block;
  width: fit-content;
}

.title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(40px, 7vw, 76px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
  color: var(--ink);
}

.title-em {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 400;
  font-style: italic;
}

.lede {
  font-size: 18px;
  font-weight: 300;
  color: var(--ink-dim);
  max-width: 560px;
  margin-bottom: 48px;
  line-height: 1.65;
}

.kv {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0;
  margin-bottom: 48px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.kv-item {
  display: flex;
  flex-direction: column;
  padding: 20px 0;
  border-right: 1px solid var(--line);
}

.kv-item:last-child { border-right: none; }

.kv-key {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.kv-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  color: var(--ink);
  font-weight: 400;
}

.signup {
  display: flex;
  gap: 0;
  max-width: 460px;
  border: 1px solid var(--line-2);
  border-radius: 2px;
  background: rgba(255,255,255,0.02);
  transition: border-color 0.2s;
}

.signup:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139,158,255,0.1);
}

.signup input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 16px 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  color: var(--ink);
}

.signup input::placeholder {
  color: var(--ink-faint);
}

.signup button {
  background: var(--ink);
  color: var(--bg);
  border: none;
  padding: 0 24px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: background 0.2s, color 0.2s;
}

.signup button:hover {
  background: var(--accent);
  color: var(--bg);
}

.signup-msg {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  margin-top: 12px;
  min-height: 18px;
  opacity: 0;
  transition: opacity 0.3s;
}

.signup-msg.show { opacity: 1; }

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

@media (max-width: 640px) {
  .container { padding: 24px 20px 32px; }
  .nav { padding-bottom: 32px; }
  .hero { padding: 24px 0; }
  .lede { font-size: 16px; }
  .kv-item { border-right: none; border-bottom: 1px solid var(--line); }
  .kv-item:last-child { border-bottom: none; }
  .footer { flex-direction: column; gap: 8px; text-align: center; padding-top: 24px; }
  .signup { flex-direction: column; }
  .signup button { padding: 14px; justify-content: center; }
}