body{margin:0;font-family:system-ui,sans-serif;background:linear-gradient(135deg,#0f172a,#020617);color:#f1f5f9}.section{padding:100px 12%}.glass{background:#ffffff0d;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-radius:20px;padding:30px;margin-top:30px;border:1px solid rgba(255,255,255,.08);transition:.3s ease}.glass:hover{transform:translateY(-8px)}button{padding:14px 28px;border-radius:12px;border:none;background:#3b82f6;color:#fff;font-weight:600;cursor:pointer}html{scroll-behavior:smooth}