:root{--obsidian: #0A0A0A;--metallic: #E0E0E0;--gold-accent: #D4AF37;--glass-bg: rgba(255, 255, 255, .05);--border-subtle: rgba(255, 255, 255, .1)}body{margin:0;background-color:var(--obsidian);color:#fff;font-family:Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-subtle)}.metallic-border{border:1px solid var(--border-subtle);box-shadow:inset 0 0 10px #ffffff05}h1,h2,h3,h4{letter-spacing:-.02em}.tracking-widest{letter-spacing:.1em}::selection{background:var(--gold-accent);color:#000}