:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #6366f1;--primary-light: 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var(--border-color)}.contacto-item:hover{transform:translate(5px);border-color:#6366f14d}.contacto-icon{font-size:1.3rem;width:45px;height:45px;display:flex;align-items:center;justify-content:center;background:#6366f11a;border-radius:50%;color:var(--primary-light)}.contacto-item h4{color:var(--text-light);margin-bottom:.3rem;font-size:.95rem}.contacto-item p{color:var(--text-muted);font-size:.9rem}.contacto-form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column}.form-group label{margin-bottom:.5rem;font-weight:500;color:var(--text-light);font-size:.9rem}.form-group input,.form-group textarea{padding:1rem;border:1px solid var(--border-color);background:#1e1e1ecc;color:var(--text-light);border-radius:8px;font-size:.95rem;transition:var(--transition);resize:vertical;font-family:inherit}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a}.submit-btn{padding:1rem 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p{color:var(--text-muted);margin:0;font-size:.9rem}footer.footer{background:var(--bg-darker);color:var(--text-muted);text-align:center;padding:2.5rem 2rem;border-top:1px solid var(--border-color);margin-top:auto}footer.footer p{margin-bottom:1.5rem;font-size:.95rem}footer.footer .socials{display:flex;justify-content:center;gap:1.5rem}footer.footer .socials a{display:flex;align-items:center;justify-content:center;width:45px;height:45px;background:#ffffff0d;color:var(--text-muted);border-radius:50%;text-decoration:none;font-size:1.2rem;transition:var(--transition);border:1px solid var(--border-color)}footer.footer .socials a:hover{background:var(--primary-color);color:var(--text-light);transform:translateY(-3px);border-color:var(--primary-color);box-shadow:0 5px 15px #6366f14d}@media (max-width: 768px){.header{padding:1rem}.header nav{flex-direction:column;gap:1rem}.header ul{gap:1rem}main{padding:8rem 0 2rem}.sobre-mi h2,.proyectos-header h2,.contacto-header h2{font-size:2rem}.contacto-content{grid-template-columns:1fr;gap:2rem}.proyectos-grid{grid-template-columns:1fr}section{padding:2rem 1.5rem;margin:1rem auto}.foto{width:140px;height:140px}.habilidades-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}}@media (max-width: 480px){.proyecto-acciones{flex-direction:column;width:100%}.btn-primary,.btn-secondary{width:100%;text-align:center}.filtros{gap:.5rem}.filtro-btn{padding:.6rem 1.2rem;font-size:.85rem}.contacto-item{flex-direction:column;text-align:center;gap:.8rem}.contacto-icon{align-self:center}}