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

:root {
  --accent: #2f6bff;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: linear-gradient(135deg, #0b0f1a, #111827);
  color: #e4e4e4;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page {
  max-width: 640px;
  width: 100%;
  padding: 40px 24px;
  text-align: center;
}

.badge {
  display: inline-block;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  margin-bottom: 20px;
}

.hero-headline {
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 12px;
  background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  color: #8892a8;
  font-size: 1.05rem;
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* Countdown */
.countdown {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
}

.cd-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 12px 16px;
  min-width: 68px;
}

.cd-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.cd-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #555;
  margin-top: 2px;
}

/* Signup Form */
.signup-form {
  display: flex;
  gap: 8px;
  max-width: 420px;
  margin: 0 auto;
}

.signup-input {
  flex: 1;
  padding: 12px 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  font-family: inherit;
  transition: border-color 0.2s;
}

.signup-input:focus { border-color: var(--accent); }

.signup-input::placeholder { color: #555; }

.signup-btn {
  padding: 12px 24px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  font-family: inherit;
  transition: opacity 0.2s;
  white-space: nowrap;
}

.signup-btn:hover { opacity: 0.85; }

.form-message {
  margin-top: 12px;
  font-size: 0.85rem;
  min-height: 20px;
}

.form-message.success { color: #22c55e; }
.form-message.error { color: #ef4444; }

/* Features */
.features { margin-top: 48px; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}

.feature {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.feature-icon { display: block; margin: 0 auto 8px; width: 26px; color: var(--accent); }
.feature-icon svg { width: 26px; height: 26px; }
.feature-title { font-size: 0.9rem; font-weight: 700; margin-bottom: 4px; color: #fff; }
.feature-desc { font-size: 0.8rem; color: #888; }

.footer {
  margin-top: 48px;
  color: #444;
  font-size: 0.8rem;
}

@media (max-width: 500px) {
  .hero-headline { font-size: 1.8rem; }
  .signup-form { flex-direction: column; }
  .countdown { gap: 8px; }
  .cd-item { min-width: 56px; padding: 10px 12px; }
  .cd-num { font-size: 1.3rem; }
}