:root {
  --bg-color: #090d16;
  --card-bg: rgba(22, 27, 34, 0.75);
  --card-border: rgba(255, 255, 255, 0.1);
  --text-main: #f0f6fc;
  --text-muted: #8b949e;
  --accent: #6366f1;
  --accent-glow: rgba(99, 102, 241, 0.25);
  --primary-btn: #388bfd;
  --primary-btn-hover: #1f6feb;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.background-mesh {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, rgba(9, 13, 22, 0) 70%);
  filter: blur(80px);
  z-index: 1;
  pointer-events: none;
}

.card-container {
  position: relative;
  z-index: 2;
  padding: 24px;
  width: 100%;
  max-width: 480px;
}

.identity-card {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.identity-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(46, 160, 67, 0.15);
  color: #3fb950;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 20px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background-color: #3fb950;
  border-radius: 50%;
  box-shadow: 0 0 8px #3fb950;
}

.brand-title {
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #ffffff 30%, #8b949e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-tagline {
  color: var(--text-muted);
  font-size: 1.05rem;
  font-weight: 400;
  margin-bottom: 24px;
}

.divider {
  height: 1px;
  background: var(--card-border);
  margin: 0 auto 24px auto;
  width: 60%;
}

.brand-bio {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 32px;
}

.action-links {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--primary-btn);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--primary-btn-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--card-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-1px);
}

.card-footer {
  font-size: 0.8rem;
  color: #484f58;
}