:root{--bg-dark:#0b0f19;--bg-card:#111827b3;--bg-card-hover:#1e293bcc;--border-card:#ffffff14;--border-highlight:#0ea5e966;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--accent-blue:#0ea5e9;--accent-emerald:#10b981;--accent-purple:#8b5cf6;--accent-amber:#f59e0b;--font-heading:"Plus Jakarta Sans", sans-serif;--font-body:"Inter", sans-serif;--font-mono:"JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-primary);font-family:var(--font-body);background-image:radial-gradient(circle at 15% 15%,#0ea5e914 0%,#0000 40%),radial-gradient(circle at 85% 25%,#8b5cf614 0%,#0000 40%),radial-gradient(circle at 50% 80%,#10b9810d 0%,#0000 50%);background-attachment:fixed;min-height:100vh;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading)}.gradient-text{background:linear-gradient(135deg,#38bdf8 0%,#a78bfa 50%,#34d399 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-card);border-radius:16px;transition:all .3s cubic-bezier(.4,0,.2,1)}.glass-card:hover{background:var(--bg-card-hover);border-color:var(--border-highlight);transform:translateY(-2px);box-shadow:0 12px 24px -8px #0ea5e926}.btn-primary{color:#fff;cursor:pointer;background:linear-gradient(135deg,#0ea5e9 0%,#0284c7 100%);border:none;border-radius:8px;align-items:center;gap:8px;padding:10px 20px;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary:hover{opacity:.95;transform:scale(1.02);box-shadow:0 4px 12px #0ea5e94d}.btn-secondary{color:var(--text-primary);border:1px solid var(--border-card);cursor:pointer;background:#ffffff0d;border-radius:8px;padding:10px 20px;font-weight:500;transition:all .2s}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3}