html{scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}#root{width:100%;min-height:100vh}*{box-sizing:border-box;margin:0;padding:0}:root{--primary-color:#2563eb;--primary-dark:#1e40af;--text-primary:#1f2937;--text-secondary:#6b7280;--background:#fff;--background-alt:#f9fafb;--border-color:#e5e7eb;--shadow:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.6}.portfolio{min-height:100vh}.navbar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow);z-index:1000;background:#fffffff2;position:fixed;top:0;left:0;right:0}.nav-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex}.nav-brand{color:var(--primary-color);font-size:1.5rem;font-weight:700}.nav-menu{gap:2rem;list-style:none;display:flex}.nav-menu a{color:var(--text-primary);font-weight:500;text-decoration:none;transition:color .3s}.nav-menu a:hover{color:var(--primary-color)}.hero-section{text-align:center;color:#fff;background:linear-gradient(135deg,#2563eb 0%,#064e3b 100%);justify-content:center;align-items:center;min-height:100vh;padding:4rem 2rem;display:flex}.hero-content{max-width:800px}.profile-photo{width:180px;height:180px;margin:0 auto 2rem}.photo-placeholder{background:#fff3;border:4px solid #ffffff4d;border-radius:50%;justify-content:center;align-items:center;width:100%;height:100%;display:flex}.photo-placeholder img{object-fit:cover;border-radius:50%;width:100%;height:100%}.hero-content h1{margin-bottom:.5rem;font-size:3.5rem;font-weight:700}.tagline{opacity:.9;margin-bottom:1.5rem;font-size:1.5rem}.intro{opacity:.95;margin-bottom:2rem;font-size:1.1rem;line-height:1.8}.cta-button{color:var(--primary-color);cursor:pointer;background:#fff;border:2px solid #fff;border-radius:50px;padding:1rem 2.5rem;font-size:1.1rem;font-weight:600;transition:all .3s}.cta-button:hover{color:#fff;background:0 0;transform:translateY(-2px);box-shadow:0 10px 20px #0003}.section{padding:5rem 2rem}.section:nth-child(2n){background:var(--background-alt)}.container{max-width:1200px;margin:0 auto}.section-title{text-align:center;color:var(--text-primary);margin-bottom:3rem;padding-bottom:1rem;font-size:2.5rem;position:relative}.section-title:after{content:"";background:var(--primary-color);border-radius:2px;width:80px;height:4px;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.timeline{padding-left:2rem;position:relative}.timeline:before{content:"";background:var(--primary-color);width:2px;position:absolute;top:0;bottom:0;left:0}.timeline-item{margin-bottom:3rem;padding-left:2rem;position:relative}.timeline-marker{background:var(--primary-color);border:3px solid var(--background);width:16px;height:16px;box-shadow:0 0 0 3px var(--primary-color);border-radius:50%;position:absolute;top:0;left:-2rem}.timeline-content h3{color:var(--text-primary);margin-bottom:.5rem;font-size:1.5rem}.company{color:var(--primary-color);margin-bottom:.25rem;font-weight:600}.period{color:var(--text-secondary);margin-bottom:1rem;font-size:.9rem}.timeline-content ul{color:var(--text-secondary);list-style-position:inside}.timeline-content li{margin-bottom:.5rem}.skills-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;display:grid}.skill-category{box-shadow:var(--shadow);background:#fff;border-radius:12px;padding:2rem;transition:transform .3s,box-shadow .3s}.skill-category:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}.skill-category h3{color:var(--primary-color);margin-bottom:1.5rem;font-size:1.3rem}.skill-tags{flex-wrap:wrap;gap:.75rem;display:flex}.skill-tag{background:var(--background-alt);border:1px solid var(--border-color);color:var(--text-secondary);border-radius:20px;padding:.5rem 1rem;font-size:.9rem;transition:all .3s}.skill-tag:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.resume-viewer{border:2px solid #ddd;border-radius:12px;width:70%;height:auto;margin:0 auto;overflow:hidden}.resume-pdf{width:100%;height:100%;margin-bottom:20px}.resume-placeholder{box-shadow:var(--shadow-lg);text-align:center;background:#fff;border-radius:12px;padding:2rem}.resume-placeholder svg{width:100px;height:100px;color:var(--primary-color);margin-bottom:1.5rem}.resume-placeholder p{color:var(--text-secondary);margin-bottom:1.5rem;font-size:1.2rem}.download-button{background:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:50px;padding:.75rem 2rem;font-size:1rem;font-weight:600;transition:all .3s}.download-button:hover{background:var(--primary-dark);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.work-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;display:grid}.work-item{box-shadow:var(--shadow);background:#fff;border-radius:12px;transition:transform .3s,box-shadow .3s;overflow:hidden}.work-item:hover{box-shadow:var(--shadow-lg);transform:translateY(-10px)}.work-image{background:var(--background-alt);height:200px}.work-placeholder{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:center;align-items:center;width:100%;height:100%;display:flex}.work-placeholder svg{color:#fff;opacity:.8;width:80px;height:80px}.work-content{padding:2rem}.work-content h3{color:var(--text-primary);margin-bottom:1rem;font-size:1.3rem}.work-content p{color:var(--text-secondary);line-height:1.7}.contact-content{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:3rem;display:grid}.contact-info{flex-direction:column;gap:2rem;display:flex}.contact-item{align-items:flex-start;gap:1.5rem;display:flex}.contact-item svg{width:40px;height:40px;color:var(--primary-color);flex-shrink:0}.contact-item h4{color:var(--text-primary);margin-bottom:.25rem;font-size:1.1rem}.contact-item p{color:var(--text-secondary)}.contact-form{box-shadow:var(--shadow-lg);background:#fff;border-radius:12px;padding:2rem}.contact-form h3{color:var(--text-primary);margin-bottom:1.5rem;font-size:1.5rem}.contact-form input,.contact-form textarea{border:1px solid var(--border-color);border-radius:8px;width:100%;margin-bottom:1rem;padding:.75rem;font-family:inherit;font-size:1rem;transition:border-color .3s}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--primary-color);outline:none}.contact-form textarea{resize:vertical}.submit-button{background:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;padding:.75rem;font-size:1rem;font-weight:600;transition:all .3s}.submit-button:hover{background:var(--primary-dark);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.footer{background:var(--text-primary);color:#fff;text-align:center;padding:2rem}@media (width<=768px){.nav-menu{display:none}.hero-content h1{font-size:2.5rem}.tagline{font-size:1.2rem}.section{padding:3rem 1rem}.section-title{font-size:2rem}.timeline{padding-left:1rem}.timeline-item{padding-left:1.5rem}.timeline-marker{left:-1.5rem}.skills-grid,.work-grid,.contact-content{grid-template-columns:1fr}.nav-container{padding:1rem}}@media (width<=480px){.hero-content h1{font-size:2rem}.profile-photo{width:150px;height:150px}.photo-placeholder svg{width:80px;height:80px}}