:root{--tb-bg-base:#080c18;--tb-bg-surface:#0d1225;--tb-bg-card:#111827;--tb-bg-card-hover:#16203a;--tb-bg-input:#0d1628;--tb-blue-500:#1a8fe3;--tb-blue-400:#2ba8ff;--tb-blue-300:#5ec3ff;--tb-blue-glow:#1a8fe359;--tb-blue-glow-sm:#1a8fe32e;--tb-text-primary:#fff;--tb-text-secondary:#b4c8e6cc;--tb-text-muted:#7896be99;--tb-border:#1a8fe32e;--tb-border-hover:#1a8fe380;--tb-success:#22d3a0;--tb-error:#ff4d6d;--tb-warning:#f59e0b;--color-background:var(--tb-bg-base);--color-background-soft:var(--tb-bg-surface);--color-background-mute:var(--tb-bg-card);--color-border:var(--tb-border);--color-border-hover:var(--tb-border-hover);--color-heading:var(--tb-text-primary);--color-text:var(--tb-text-secondary);--color-accent:var(--tb-blue-500);--color-accent-bright:var(--tb-blue-400);--tb-radius-sm:6px;--tb-radius-md:12px;--tb-radius-lg:18px;--tb-radius-full:9999px;--tb-shadow-card:0 4px 24px #00000080;--tb-shadow-glow:0 0 20px var(--tb-blue-glow);--tb-shadow-glow-lg:0 0 40px #1a8fe340;--tb-transition:.25s cubic-bezier(.4, 0, .2, 1);--section-gap:120px}*,:before,:after{box-sizing:border-box;margin:0;padding:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Outfit,Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;font-size:15px;line-height:1.65;transition:color .4s,background-color .4s}h1,h2,h3,h4,h5,h6{color:var(--color-heading);letter-spacing:-.02em;font-family:Outfit,Inter,sans-serif;font-weight:700;line-height:1.2}h1{font-size:clamp(1.75rem,4vw,2.5rem)}h2{font-size:clamp(1.35rem,3vw,1.875rem)}h3{font-size:clamp(1.1rem,2.5vw,1.375rem)}p{color:var(--tb-text-secondary);line-height:1.7}a{color:var(--tb-blue-400);transition:color var(--tb-transition);text-decoration:none}a:hover{color:var(--tb-blue-300)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--tb-bg-surface)}::-webkit-scrollbar-thumb{background:var(--tb-blue-500);border-radius:var(--tb-radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--tb-blue-400)}::selection{background:var(--tb-blue-glow);color:var(--tb-text-primary)}#app{width:100%;min-height:100vh}.btn{letter-spacing:.02em;border-radius:var(--tb-radius-md);cursor:pointer;transition:all var(--tb-transition);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:.5rem;padding:.65rem 1.5rem;font-family:Outfit,Inter,sans-serif;font-size:.9375rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--tb-blue-500), var(--tb-blue-400));color:#fff;box-shadow:0 4px 16px var(--tb-blue-glow)}.btn-primary:hover{background:linear-gradient(135deg, var(--tb-blue-400), var(--tb-blue-300));box-shadow:var(--tb-shadow-glow-lg);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-outline{color:var(--tb-blue-400);border:1px solid var(--tb-border-hover);background:0 0}.btn-outline:hover{background:var(--tb-blue-glow-sm);border-color:var(--tb-blue-400)}.btn-ghost{color:var(--tb-text-secondary);background:0 0}.btn-ghost:hover{color:var(--tb-text-primary)}.btn-lg{padding:.85rem 2rem;font-size:1rem}.btn-sm{padding:.4rem 1rem;font-size:.8125rem}.btn-full{width:100%}.tb-input{background:var(--tb-bg-input);border:1px solid var(--tb-border);border-radius:var(--tb-radius-md);width:100%;color:var(--tb-text-primary);transition:border-color var(--tb-transition), box-shadow var(--tb-transition);outline:none;padding:.75rem 1rem;font-family:Outfit,Inter,sans-serif;font-size:.9375rem}.tb-input::placeholder{color:var(--tb-text-muted)}.tb-input:focus{border-color:var(--tb-blue-500);box-shadow:0 0 0 3px var(--tb-blue-glow-sm)}.tb-card{background:var(--tb-bg-card);border:1px solid var(--tb-border);border-radius:var(--tb-radius-lg);transition:border-color var(--tb-transition), box-shadow var(--tb-transition);padding:1.5rem}.tb-card:hover{border-color:var(--tb-border-hover);box-shadow:var(--tb-shadow-glow)}.tb-badge{border-radius:var(--tb-radius-full);letter-spacing:.04em;align-items:center;padding:.2rem .65rem;font-size:.75rem;font-weight:600;display:inline-flex}.tb-badge-blue{background:var(--tb-blue-glow-sm);color:var(--tb-blue-300);border:1px solid var(--tb-border)}.text-primary{color:var(--tb-text-primary)!important}.text-secondary{color:var(--tb-text-secondary)!important}.text-muted{color:var(--tb-text-muted)!important}.text-accent{color:var(--tb-blue-400)!important}.text-success{color:var(--tb-success)!important}.text-error{color:var(--tb-error)!important}.tb-divider{background:var(--tb-border);height:1px;margin:1.5rem 0}.tb-glow-line{background:linear-gradient(90deg, transparent, var(--tb-blue-500), transparent);border:none;height:2px}