*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0a0a0f;--bg-card:#12121a;--bg-elevated:#1a1a26;--text:#e8e8ed;--text-muted:#8888a0;--accent:#6366f1;--accent-hover:#818cf8;--accent-glow:#6366f126;--border:#1e1e2e;--radius:12px;--max-width:1100px}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}nav{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#0a0a0fd9;position:fixed;top:0;left:0;right:0}nav .container{justify-content:space-between;align-items:center;height:64px;display:flex}.nav-logo{color:var(--text);font-size:1.1rem;font-weight:700}.nav-logo span{color:var(--accent)}.nav-links{gap:2rem;list-style:none;display:flex}.nav-links a{color:var(--text-muted);font-size:.875rem;font-weight:500;transition:color .2s}.nav-links a:hover{color:var(--text)}section{padding:6rem 0}.section-label{text-transform:uppercase;letter-spacing:.12em;color:var(--accent);margin-bottom:1rem;font-size:.75rem;font-weight:700}.section-title{margin-bottom:1rem;font-size:2rem;font-weight:700;line-height:1.3}#hero{align-items:center;min-height:100vh;padding-top:64px;display:flex}.hero-layout{justify-content:space-between;align-items:center;gap:4rem;display:flex}.hero-content{flex:1;max-width:620px}.hero-card{flex-shrink:0}.profile-card{background:var(--bg-card);border:1px solid var(--border);text-align:center;border-radius:16px;width:280px;padding:2rem;position:relative;overflow:hidden}.profile-img-wrapper{border:3px solid var(--accent);border-radius:50%;width:140px;height:140px;margin:0 auto 1.25rem;position:relative;overflow:hidden}.profile-img{object-fit:cover;width:100%;height:100%;display:block}.profile-glow{background:radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);opacity:.4;pointer-events:none;position:absolute;inset:-50%}.profile-name{margin-bottom:.25rem;font-size:1.15rem;font-weight:700}.profile-role{color:var(--accent);margin-bottom:.75rem;font-size:.8rem;font-weight:600}.profile-location{color:var(--text-muted);align-items:center;gap:.35rem;font-size:.8rem;display:inline-flex}.hero-greeting{color:var(--accent);margin-bottom:1rem;font-size:.875rem;font-weight:600}.hero-name{margin-bottom:.5rem;font-size:3.5rem;font-weight:800;line-height:1.1}.hero-name span{color:var(--accent)}.hero-title{color:var(--text-muted);margin-bottom:1.5rem;font-size:1.5rem;font-weight:500}.hero-desc{color:var(--text-muted);max-width:560px;margin-bottom:2.5rem;font-size:1.05rem;line-height:1.7}.hero-actions{flex-wrap:wrap;gap:1rem;display:flex}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 1.75rem;font-family:inherit;font-size:.9rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 0 24px var(--accent-glow)}.btn-outline{color:var(--text);border:1px solid var(--border);background:0 0}.btn-outline:hover{border-color:var(--text-muted);background:var(--bg-elevated)}#about{background:var(--bg-card)}.about-grid{grid-template-columns:1fr 1fr;align-items:start;gap:4rem;display:grid}.about-text p{color:var(--text-muted);margin-bottom:1rem;line-height:1.8}.about-text p:last-child{margin-bottom:0}.about-stats{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.stat-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);text-align:center;padding:1.5rem}.stat-number{color:var(--accent);margin-bottom:.25rem;font-size:2rem;font-weight:800;line-height:1}.stat-label{color:var(--text-muted);font-size:.8rem;font-weight:500}.timeline{padding-left:2rem;position:relative}.timeline:before{content:"";background:var(--border);width:2px;position:absolute;top:0;bottom:0;left:7px}.timeline-item{padding-bottom:2.5rem;position:relative}.timeline-item:last-child{padding-bottom:0}.timeline-dot{background:var(--accent);border:3px solid var(--bg);width:16px;height:16px;box-shadow:0 0 0 2px var(--accent);border-radius:50%;position:absolute;top:4px;left:-2rem}.timeline-date{color:var(--accent);margin-bottom:.25rem;font-size:.8rem;font-weight:600}.timeline-role{margin-bottom:.15rem;font-size:1.1rem;font-weight:700}.timeline-company{color:var(--text-muted);margin-bottom:.5rem;font-size:.9rem}.timeline-desc{color:var(--text-muted);font-size:.875rem;line-height:1.7}.tech-tags{flex-wrap:wrap;gap:.5rem;margin-top:1rem;display:flex}.tech-tag{background:var(--accent-glow);color:var(--accent-hover);border:1px solid #6366f133;border-radius:20px;padding:.3rem .75rem;font-size:.75rem;font-weight:600}#contact{background:var(--bg-card);text-align:center}.contact-card{max-width:520px;margin:0 auto}.contact-card p{color:var(--text-muted);margin-bottom:2rem;font-size:1rem}.contact-links{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.contact-link{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.875rem;font-weight:600;transition:all .2s;display:inline-flex}.contact-link:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-glow)}footer{border-top:1px solid var(--border);text-align:center;padding:2rem 0}footer p{color:var(--text-muted);font-size:.8rem}#courses{background:var(--bg-card)}.courses-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;margin-top:2rem;display:grid}.course-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:border-color .2s}.course-card:hover{border-color:var(--accent)}.course-icon{color:var(--accent);margin-bottom:.75rem}.course-card h3{margin-bottom:.35rem;font-size:.95rem;font-weight:600;line-height:1.4}.course-institution{color:var(--text-muted);font-size:.8rem;font-weight:500}@media (width<=900px){.hero-layout{text-align:center;flex-direction:column-reverse;gap:2.5rem}.hero-content{flex-direction:column;align-items:center;display:flex}.hero-desc{text-align:center}.hero-actions{justify-content:center}.profile-card{width:240px}.profile-img-wrapper{width:120px;height:120px}}@media (width<=768px){.hero-name{font-size:2.25rem}.hero-title{font-size:1.15rem}.about-grid{grid-template-columns:1fr;gap:2.5rem}.about-stats{grid-template-columns:1fr 1fr}section{padding:4rem 0}.nav-links{gap:1rem}.nav-links a{font-size:.8rem}}