:root{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--text-primary: #0f172a;--text-secondary: #475569;--accent-1: #2563eb;--accent-2: #06b6d4;--border-color: #e2e8f0;--shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -2px rgba(0, 0, 0, .04);--shadow-hover: 0 20px 25px -5px rgba(37, 99, 235, .15), 0 10px 10px -5px rgba(37, 99, 235, .05)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.7;overflow-x:hidden;position:relative}h1,h2,h3,h4,.logo,.badge{font-family:Outfit,sans-serif}.bg-shape{position:absolute;filter:blur(100px);z-index:-1;opacity:.15;border-radius:50%;animation:float 15s infinite alternate ease-in-out}.shape-1{top:-5%;left:-5%;width:600px;height:600px;background:var(--accent-1)}.shape-2{top:30%;right:-10%;width:500px;height:500px;background:var(--accent-2);animation-delay:-5s}.shape-3{bottom:0;left:20%;width:700px;height:700px;background:var(--accent-1);animation-delay:-10s}@keyframes float{0%{transform:translate(0) scale(1)}to{transform:translate(60px,60px) scale(1.1)}}.gradient-text{background:linear-gradient(135deg,var(--accent-1),var(--accent-2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.badge{display:inline-block;padding:.4rem 1rem;background:#2563eb1a;color:var(--accent-1);border-radius:50px;font-size:.85rem;font-weight:600;margin-bottom:1.5rem;letter-spacing:.5px}.navbar{position:fixed;top:0;width:100%;background:#ffffffd9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-color);z-index:1000;transition:transform .3s ease,box-shadow .3s ease}.nav-content{max-width:1200px;margin:0 auto;padding:1.2rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.8rem;font-weight:800;letter-spacing:-.5px;color:var(--text-primary)}.nav-links{display:flex;list-style:none;gap:2.5rem}.nav-links a{color:var(--text-secondary);text-decoration:none;font-size:.95rem;font-weight:500;transition:color .3s ease}.nav-links a:hover{color:var(--accent-1)}.nav-btn{padding:.6rem 1.5rem;background-color:var(--text-primary);color:#fff;border-radius:8px;text-decoration:none;font-weight:600;font-size:.9rem;transition:background .3s ease}.nav-btn:hover{background-color:var(--accent-1)}.section-container{max-width:1200px;margin:0 auto;padding:0 2rem}.bg-light{background-color:var(--bg-secondary);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.hero{min-height:100vh;display:flex;align-items:center;padding-top:6rem}.hero-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;gap:4rem}.hero-text{flex:1}.hero h1{font-size:4rem;line-height:1.1;margin-bottom:1rem;letter-spacing:-1px}.hero h2{font-size:1.8rem;color:var(--text-secondary);font-weight:500;margin-bottom:1.5rem}.hero-bio{font-size:1.15rem;color:var(--text-secondary);margin-bottom:2.5rem;max-width:600px}.cta-buttons{display:flex;gap:1rem}.btn{padding:.8rem 2rem;border-radius:8px;text-decoration:none;font-weight:600;font-size:1rem;transition:all .3s ease;cursor:pointer;border:none;display:inline-block}.btn-primary{background:linear-gradient(135deg,var(--accent-1),var(--accent-2));color:#fff}.btn-secondary{background:#fff;border:1px solid var(--border-color);color:var(--text-primary)}.btn-secondary:hover{border-color:var(--text-secondary);background:#f8fafc}.shadow-hover:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}.hero-image{flex:.8;display:flex;justify-content:center;position:relative}.photo-container{position:relative;width:350px;height:450px;z-index:1}.photo-container img{width:100%;height:100%;object-fit:cover;border-radius:20px;box-shadow:var(--shadow-md);position:relative;z-index:2;transition:transform .5s ease}.photo-container:hover img{transform:scale(1.02)}.photo-backdrop{position:absolute;top:20px;left:20px;width:100%;height:100%;border:2px solid var(--accent-1);border-radius:20px;z-index:0;transition:transform .5s ease}.photo-container:hover .photo-backdrop{transform:translate(5px,5px)}.section{padding:8rem 0}.section-header{text-align:center;margin-bottom:4rem}.section-title{font-size:2.8rem;letter-spacing:-.5px;margin-bottom:.5rem}.section-subtitle{font-size:1.1rem;color:var(--text-secondary)}.modern-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;padding:2.5rem;box-shadow:var(--shadow-sm);transition:transform .4s cubic-bezier(.175,.885,.32,1.275),box-shadow .4s ease}.modern-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:#2563eb4d}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.skill-icon{font-size:2.5rem;margin-bottom:1.5rem}.skills-grid h3{font-size:1.3rem;margin-bottom:1rem;color:var(--text-primary)}.skills-grid p{color:var(--text-secondary);font-size:.95rem}.timeline{display:flex;flex-direction:column;gap:3rem;max-width:800px;margin:0 auto;position:relative}.timeline:before{content:"";position:absolute;left:24px;top:0;height:100%;width:2px;background:var(--border-color)}.timeline-item{margin-left:60px;position:relative;padding:2rem}.timeline-dot{position:absolute;left:-42px;top:35px;width:14px;height:14px;border-radius:50%;background:var(--accent-1);border:4px solid #fff;box-shadow:0 0 0 3px #2563eb33}.timeline-date{display:inline-block;padding:.3rem .8rem;background:#2563eb14;color:var(--accent-1);border-radius:50px;font-size:.85rem;font-weight:600;margin-bottom:1rem}.timeline-item h3{font-size:1.4rem;margin-bottom:.3rem}.timeline-item h4{font-size:1rem;color:var(--text-secondary);margin-bottom:1.2rem;font-weight:500}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2.5rem}.project-card h3{font-size:1.4rem;margin-bottom:.8rem}.project-card p{color:var(--text-secondary);font-size:.95rem;margin-bottom:1.5rem}.tags{display:flex;flex-wrap:wrap;gap:.5rem}.project-tag{display:inline-block;padding:.3rem .8rem;background:var(--bg-primary);border:1px solid var(--border-color);color:var(--text-secondary);border-radius:6px;font-size:.8rem;font-weight:500}.cert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:900px;margin:0 auto}.cert-card h3{font-size:1.2rem;margin-bottom:.5rem}.cert-issuer{color:var(--text-secondary);font-size:.95rem;margin-bottom:1rem}.cert-date{font-size:.85rem;font-weight:600;color:var(--accent-2)}.footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:6rem 2rem 2rem;text-align:center}.footer h2{font-size:2.5rem;margin-bottom:1.5rem}.mt-4{margin-top:1rem;margin-bottom:4rem}.copyright{color:var(--text-secondary);font-size:.9rem}.reveal{opacity:0;transform:translateY(30px);transition:all .8s cubic-bezier(.16,1,.3,1)}.reveal.active{opacity:1;transform:translateY(0)}.reveal-text{animation:fadeUp .8s cubic-bezier(.16,1,.3,1) forwards;opacity:0;transform:translateY(20px)}.delay-1{animation-delay:.15s}.delay-2{animation-delay:.3s}.delay-3{animation-delay:.45s}.delay-4{animation-delay:.6s}@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}@media (max-width: 992px){.hero-container{flex-direction:column;text-align:center;gap:3rem}.hero-bio{margin:0 auto 2.5rem}.cta-buttons{justify-content:center}.nav-links{display:none}}@media (max-width: 768px){.hero h1{font-size:3rem}.section{padding:5rem 0}.timeline:before{left:24px}.timeline-item{margin-left:50px;padding:1.5rem}}