:root{--bg-primary:#fff;--bg-secondary:#f3f4f6;--text-primary:#111827;--text-secondary:#4b5563;--accent-color:#3b82f6;--accent-hover:#2563eb;--border-color:#e5e7eb;--success:#10b981;--error:#ef4444;--warning:#f59e0b;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}@media (prefers-color-scheme:dark){:root{--bg-primary:#0f172a;--bg-secondary:#1e293b;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent-color:#3b82f6;--accent-hover:#60a5fa;--border-color:#334155}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;transition:background-color .3s,color .3s}a{color:var(--accent-color);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-hover)}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{cursor:pointer;border:none;border-radius:.375rem;outline:none;justify-content:center;align-items:center;padding:.5rem 1rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--accent-color);color:#fff}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:.75rem;padding:1.5rem;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 6px -1px #0000000d}.card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.input{border:1px solid var(--border-color);background-color:var(--bg-primary);width:100%;color:var(--text-primary);border-radius:.5rem;outline:none;padding:.75rem 1rem;font-size:1rem;transition:border-color .2s,box-shadow .2s}.input:focus{border-color:var(--accent-color);box-shadow:0 0 0 3px #3b82f633}.stats-grid{grid-template-columns:repeat(4,1fr);gap:1rem;padding:1.5rem;display:grid}.stats-grid-item{border-left:1px solid var(--border-color);text-align:center;padding-left:1rem}.stats-grid-item:first-child{border-left:none;padding-left:0}@media (width<=768px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem 1rem}.stats-grid-item:nth-child(3){border-left:none;padding-left:0}}@media (width<=480px){.stats-grid{grid-template-columns:1fr;gap:1rem}.stats-grid-item{border-left:none;border-bottom:1px solid var(--border-color);padding-bottom:1rem;padding-left:0}.stats-grid-item:last-child{border-bottom:none;padding-bottom:0}}.header-container{grid-template-columns:1fr auto 1fr;align-items:center;max-width:1200px;margin:0 auto;display:grid}.header-logo-wrapper{justify-content:flex-start;display:flex}.header-logo{object-fit:contain;height:70px;display:block}.header-text-container{text-align:center}@media (width<=768px){.header-container{text-align:center;flex-direction:column;gap:.75rem;display:flex}.header-logo-wrapper{justify-content:center}.header-logo{height:60px}.header-spacer{display:none}}