:root{--bg-color: #0f172a;--text-color: #f8fafc;--primary-color: #fb7185;--secondary-color: #cbd5e1;--card-bg: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-color);color:var(--text-color);line-height:1.6}a{color:var(--primary-color);text-decoration:none;transition:color .3s ease}a:hover{text-decoration:underline}.container{max-width:1200px;margin:0 auto;padding:0 2rem}section{padding:4rem 0}h1,h2,h3{font-weight:700;line-height:1.2}