:root{--bg-primary:#f8fafc;--bg-secondary:#fff;--text-primary:#1e293b;--text-secondary:#475569;--accent-primary:#3b82f6;--accent-secondary:#60a5fa;--card-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--border-color:#e2e8f0;--icon-color:#64748b;--tab-bg:#f1f5f9;--tab-active-bg:#3b82f6;--tab-active-text:#fff;--tech-badge-bg:#dbeafe;--tech-badge-text:#2563eb;--button-primary-bg:#3b82f6;--button-primary-text:#fff;--button-secondary-bg:#e2e8f0;--button-secondary-text:#475569;--nav-button-bg:hsla(0,0%,100%,.85);--nav-button-text:#1e293b;--social-icon-color:#475569;--social-icon-hover:#3b82f6}.dark-theme{--bg-primary:#0f172a;--bg-secondary:#1e293b;--text-primary:#f1f5f9;--text-secondary:#cbd5e1;--accent-primary:#60a5fa;--accent-secondary:#93c5fd;--card-shadow:0 10px 15px -3px rgba(0,0,0,.3),0 4px 6px -2px rgba(0,0,0,.2);--border-color:#334155;--icon-color:#94a3b8;--tab-bg:#1e293b;--tab-active-bg:#3b82f6;--tab-active-text:#fff;--tech-badge-bg:#1e3a8a;--tech-badge-text:#93c5fd;--button-primary-bg:#3b82f6;--button-primary-text:#fff;--button-secondary-bg:#334155;--button-secondary-text:#cbd5e1;--nav-button-bg:rgba(15,23,42,.85);--nav-button-text:#f1f5f9;--social-icon-color:#cbd5e1;--social-icon-hover:#60a5fa}*{margin:0;padding:0;box-sizing:border-box;transition:background-color .3s,color .3s,border-color .3s,box-shadow .3s}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6}.portfolio{min-height:100vh;padding:2rem 1rem}.theme-toggle{position:fixed;top:1.5rem;right:1.5rem;background-color:var(--bg-secondary);color:var(--icon-color);width:3rem;height:3rem;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:1000;box-shadow:var(--card-shadow);border:1px solid var(--border-color)}.theme-toggle svg{width:1.5rem;height:1.5rem}.portfolio-container{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:1fr;grid-gap:3rem;gap:3rem}@media (min-width:1024px){.portfolio-container{grid-template-columns:1fr 1.5fr;padding:2rem;gap:4rem}}.profile-section{display:flex;flex-direction:column;align-items:center;padding:2rem;background-color:var(--bg-secondary);border-radius:1rem;box-shadow:var(--card-shadow);position:relative;border:1px solid var(--border-color)}.profile-picture{width:180px;height:180px;border-radius:50%;overflow:hidden;margin-bottom:1.5rem;border:4px solid var(--accent-primary);box-shadow:0 0 20px rgba(59,130,246,.3)}.profile-picture img{width:100%;height:100%;object-fit:cover}.name{font-size:2.5rem;font-weight:700;margin-bottom:.5rem;color:var(--text-primary)}.title{font-size:1.25rem;color:var(--text-secondary);margin-bottom:1.5rem;font-weight:500}.social-links{display:flex;gap:1.25rem;margin-bottom:2.5rem}.social-links a{display:flex;align-items:center;justify-content:center;width:3rem;height:3rem;border-radius:50%;background-color:var(--bg-primary);color:var(--social-icon-color);border:1px solid var(--border-color);transition:all .3s ease}.social-links a:hover{color:var(--social-icon-hover);transform:translateY(-3px);box-shadow:0 5px 15px rgba(59,130,246,.2)}.social-links svg{width:1.5rem;height:1.5rem}.skills-section{width:100%}.skills-section h2{font-size:1.75rem;font-weight:600;margin-bottom:1.5rem;color:var(--text-primary);position:relative;padding-bottom:.75rem}.skills-section h2:after{content:"";position:absolute;bottom:0;left:0;width:50px;height:3px;background-color:var(--accent-primary);border-radius:3px}.skills-container{display:grid;grid-template-columns:1fr;grid-gap:1.25rem;gap:1.25rem}.skill-card{display:flex;align-items:flex-start;padding:1.5rem;background-color:var(--bg-primary);border-radius:.75rem;border:1px solid var(--border-color);transition:all .3s ease}.skill-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow);border-color:var(--accent-secondary)}.skill-icon{display:flex;align-items:center;justify-content:center;width:3rem;height:3rem;background-color:var(--accent-primary);color:#fff;border-radius:.5rem;margin-right:1rem;flex-shrink:0}.skill-icon svg{width:1.5rem;height:1.5rem}.skill-content h3{font-size:1.125rem;font-weight:600;margin-bottom:.5rem;color:var(--text-primary)}.skill-content p{font-size:.9375rem;color:var(--text-secondary);line-height:1.5}.projects-section{display:flex;flex-direction:column;background-color:var(--bg-secondary);border-radius:1rem;box-shadow:var(--card-shadow);overflow:hidden;border:1px solid var(--border-color)}.project-tabs{border-bottom:1px solid var(--border-color);background-color:var(--bg-primary)}.project-tabs,.tab-button{display:flex;position:relative}.tab-button{flex:1 1;padding:1.25rem 1rem;font-size:1rem;font-weight:600;background:none;border:none;cursor:pointer;color:var(--text-secondary);justify-content:center;align-items:center;transition:all .3s ease}.tab-button.active,.tab-button:hover{color:var(--accent-primary)}.tab-indicator{position:absolute;bottom:0;height:3px;width:100%;background-color:var(--accent-primary);border-top-left-radius:3px;border-top-right-radius:3px}.project-carousel{flex:1 1;position:relative;overflow:hidden}.project-slide{display:flex;flex-direction:column;height:100%}.project-image-container{position:relative;height:0;padding-bottom:56.25%;overflow:hidden}.project-image{position:absolute;width:100%;height:100%;object-fit:cover;top:0;left:0}.project-navigation{position:absolute;bottom:1.5rem;right:1.5rem;display:flex;gap:.75rem;z-index:100}.nav-button{width:3rem;height:3rem;border-radius:50%;display:flex;align-items:center;justify-content:center;background-color:var(--nav-button-bg);color:var(--nav-button-text);border:none;cursor:pointer;transition:all .2s ease;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);box-shadow:0 4px 6px rgba(0,0,0,.1)}.nav-button:hover{background-color:var(--accent-primary);color:#fff}.nav-button:disabled{opacity:.5;cursor:not-allowed}.nav-button svg{width:1.25rem;height:1.25rem}.project-info{padding:2rem;display:flex;flex-direction:column;flex:1 1}.project-info h2{font-size:1.75rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary)}.project-info p{font-size:1rem;color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.7}.technologies{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:2rem}.tech-badge{padding:.5rem 1rem;background-color:var(--tech-badge-bg);color:var(--tech-badge-text);border-radius:2rem;font-size:.875rem;font-weight:500;transition:all .2s ease}.tech-badge:hover{transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,.1)}.project-links{display:flex;gap:1rem;margin-top:auto}.link-button{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:.5rem;font-size:.9375rem;font-weight:600;text-decoration:none;transition:all .2s 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