:root {
  --color-core-black: #05070a;
  --color-graphite: #0b1118;
  --color-deep-navy: #07111f;
  --color-cyan: #00d4ff;
  --color-electric-blue: #008cff;
  --color-metallic-silver: #c7d0d9;
  --color-soft-white: #f2f7fa;
  --color-line: rgba(199, 208, 217, 0.16);
  --color-line-strong: rgba(0, 212, 255, 0.34);
  --color-surface: rgba(11, 17, 24, 0.78);
  --color-surface-strong: rgba(7, 17, 31, 0.9);
  --shadow-cyan: 0 0 32px rgba(0, 212, 255, 0.2);
  --shadow-card: 0 20px 80px rgba(0, 0, 0, 0.34);
  --font-display: "Space Grotesk", "Orbitron", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-tech: "JetBrains Mono", "IBM Plex Mono", monospace;
  --radius-card: 8px;
  --radius-control: 8px;
  --header-height: 68px;
  --shell: 1160px;
}