*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary:#1e1e1e;--bg-secondary:#252526;--bg-tertiary:#2d2d30;--text-primary:#d4d4d4;--text-secondary:#969696;--accent-blue:#007acc;--accent-green:#4ec9b0;--accent-yellow:#dcdcaa;--accent-orange:#ce9178;--accent-red:#f44747;--border-color:#3e3e42;--hover-bg:#2a2d2e;--font-mono:'JetBrains Mono','Courier New',monospace;--font-sans:'Inter',-apple-system,BlinkMacSystemFont,sans-serif}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}.header{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100}.nav-container{max-width:1200px;margin:0 auto;padding:0 1rem;display:flex;align-items:center;justify-content:space-between;height:60px}.nav-brand{display:flex;align-items:center}.brand-link{display:flex;align-items:center;text-decoration:none;color:var(--text-primary);font-weight:600;font-size:1.2rem}.brand-icon{color:var(--accent-blue);margin-right:.5rem;font-family:var(--font-mono)}.nav-list{display:flex;list-style:none;gap:2rem}.nav-link{display:flex;align-items:center;text-decoration:none;color:var(--text-secondary);padding:.5rem 1rem;border-radius:4px;transition:all .2s ease;font-weight:500}.nav-link.active,.nav-link:hover{color:var(--text-primary);background-color:var(--hover-bg)}.nav-icon{margin-right:.5rem;font-size:1rem}.nav-toggle{display:none;flex-direction:column;cursor:pointer;gap:4px}.toggle-bar{width:25px;height:3px;background-color:var(--text-primary);transition:.3s}.main-content{flex:1;max-width:1200px;margin:0 auto;padding:2rem 1rem;width:100%}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border:none;border-radius:6px;text-decoration:none;font-weight:500;cursor:pointer;transition:all .2s ease;font-family:var(--font-sans);font-size:1rem}.btn-primary{background-color:var(--accent-blue);color:#fff}.btn-primary:hover{background-color:#005a9e;transform:translateY(-1px)}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--hover-bg);border-color:var(--accent-blue)}.btn-submit{width:100%;justify-content:center}.hero-actions{display:flex;gap:1rem;justify-content:center;margin-top:2rem}.footer{background-color:var(--bg-secondary);border-top:1px solid var(--border-color);margin-top:auto}.footer-container{max-width:1200px;margin:0 auto;padding:2rem 1rem 1rem}.footer-content{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:2rem}.footer-title{color:var(--accent-blue);margin-bottom:.5rem}.footer-subtitle{color:var(--text-primary);margin-bottom:1rem;font-size:1rem}.footer-description{color:var(--text-secondary);margin-bottom:1rem}.social-links{display:flex;gap:1rem;flex-wrap:wrap}.social-link{display:flex;align-items:center;gap:.5rem;color:var(--text-secondary);text-decoration:none;padding:.5rem;border-radius:4px;transition:all .2s ease}.social-link:hover{color:var(--accent-blue);background-color:var(--hover-bg)}.tech-list{list-style:none;color:var(--text-secondary)}.tech-list li{padding:.25rem 0}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--border-color);color:var(--text-secondary);font-size:.9rem}@media (max-width:768px){.nav-menu{position:fixed;top:60px;left:-100%;width:100%;height:calc(100vh - 60px);background-color:var(--bg-secondary);transition:.3s;z-index:99}.nav-menu.active{left:0}.nav-list{flex-direction:column;padding:2rem;gap:1rem}.nav-toggle{display:flex}.hero-actions{flex-direction:column;align-items:center}.footer-content{grid-template-columns:1fr;gap:1.5rem}.footer-bottom{flex-direction:column;gap:.5rem;text-align:center}.social-links{justify-content:center}}@media (max-width:480px){.main-content{padding:1rem .5rem}.nav-container{padding:0 .5rem}}