:root{--bg-dark:#020617;--bg-card:#0f172a99;--primary:#38bdf8;--text-main:#f1f5f9;--text-muted:#94a3b8;--accent:#10b981;--border:#33415580}*{box-sizing:border-box;scroll-behavior:smooth}body{background-color:var(--bg-dark);color:var(--text-main);margin:0;font-family:Inter,system-ui,-apple-system,sans-serif}.portfolio-container{min-height:100vh;display:flex}.sidebar{border-right:1px solid var(--border);background:#0a0f1d;flex-direction:column;width:300px;height:100vh;padding:40px;display:flex;position:fixed}.avatar{background:var(--primary);color:#000;border-radius:12px;justify-content:center;align-items:center;width:60px;height:60px;margin-bottom:20px;font-size:1.5rem;font-weight:700;display:flex}.sidebar h1{letter-spacing:-.5px;margin:0;font-size:1.2rem}.subtitle{color:var(--primary);text-transform:uppercase;margin-top:5px;font-size:.8rem;font-weight:600}.nav-menu{flex-grow:1;margin-top:60px}.nav-menu a{color:var(--text-muted);margin-bottom:20px;font-size:.85rem;font-weight:500;text-decoration:none;transition:all .3s;display:block}.nav-menu a:hover{color:var(--primary);transform:translate(5px)}.main-content{width:100%;max-width:1100px;margin-left:300px;padding:60px 80px}.status-badge{color:var(--accent);background:#10b9811a;border-radius:50px;align-items:center;gap:8px;margin-bottom:30px;padding:8px 16px;font-size:.75rem;display:inline-flex}.pulse{background:var(--accent);border-radius:50%;width:8px;height:8px;animation:2s infinite pulse}@keyframes pulse{0%{box-shadow:0 0 #10b98166}70%{box-shadow:0 0 0 10px #10b98100}to{box-shadow:0 0 #10b98100}}.hero-section h2{color:#fff;margin-bottom:30px;font-size:3.5rem;line-height:1.1}.description{color:var(--text-muted);max-width:700px;font-size:1.25rem;line-height:1.6}.grid-section{grid-template-columns:repeat(3,1fr);gap:20px;margin:60px 0;display:grid}.card{background:var(--bg-card);border:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;padding:25px}.card h3{color:var(--primary);text-transform:uppercase;margin-top:0;font-size:.9rem}.card ul{color:var(--text-muted);padding-left:18px;font-size:.9rem}.card li{margin-bottom:8px}.section-title{margin-bottom:40px;font-size:1.5rem}.timeline-item{gap:40px;margin-bottom:50px;display:flex;position:relative}.time{color:var(--text-muted);min-width:100px;padding-top:5px;font-size:.85rem}.timeline-item:before{content:"";background:var(--border);width:1px;position:absolute;top:0;bottom:0;left:120px}.content h3{margin:0;font-size:1.2rem}.role{color:var(--primary);margin:5px 0 15px;font-size:.95rem;font-weight:600}.content ul{color:var(--text-muted);font-size:.9rem;line-height:1.7}.edu-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.edu-card{border-left:3px solid var(--primary);background:#0f172a;border-radius:12px;padding:20px}.edu-card h4{margin:0;font-size:1rem}.edu-card p{color:var(--text-muted);margin-top:5px;font-size:.85rem}.footer-info{border-top:1px solid var(--border);color:#4a5568;text-align:center;margin-top:100px;padding-top:30px;font-size:.75rem}