@import"https://unpkg.com/boxicons@2.1.4/css/boxicons.min.css";@import"https://fonts.googleapis.com/css2?family=Crimson+Pro:wght@400;600;700&family=Inter:wght@400;500;600;700&display=swap";*{margin:0;padding:0;box-sizing:border-box;text-decoration:none;border:none;outline:none}:root{--bg-color: #ffffff;--secondary-bg: #f7fafc;--card-bg: #ffffff;--text-primary: #1a202c;--text-secondary: #4a5568;--text-muted: #718096;--accent-primary: #2c5282;--accent-secondary: #d69e2e;--accent-light: #63b3ed;--border-color: #e2e8f0;--border-hover: #cbd5e0;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--font-heading: "Crimson Pro", Georgia, serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif}html{font-size:62.5%;overflow-x:hidden;scroll-behavior:smooth}body{background:var(--bg-color);color:var(--text-primary);overflow-x:hidden;font-family:var(--font-body);line-height:1.6}.progress-bar{position:fixed;top:0;left:0;width:100%;height:3px;background:var(--accent-primary);z-index:9999;transform-origin:0%}.header{position:fixed;top:0;left:0;width:100%;padding:2rem 10%;background:#fffffffa;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;justify-content:space-between;align-items:center;z-index:1000;border-bottom:1px solid var(--border-color);transition:all .3s ease}.header.scrolled{padding:1.5rem 10%;box-shadow:var(--shadow-md)}.logo{font-size:2.8rem;color:var(--text-primary);font-weight:700;font-family:var(--font-heading);cursor:pointer;transition:color .3s ease}.logo:hover{color:var(--accent-primary)}.logo-bracket{color:var(--accent-secondary)}.navbar{display:flex;align-items:center;gap:3rem}.navbar a{font-size:1.6rem;color:var(--text-secondary);font-weight:500;transition:color .3s ease;position:relative;cursor:pointer}.navbar a:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background:var(--accent-primary);transition:width .3s ease}.navbar a:hover,.navbar a.active{color:var(--accent-primary)}.navbar a:hover:after,.navbar a.active:after{width:100%}#menu-icon{font-size:3.2rem;color:var(--accent-primary);display:none;cursor:pointer}section{min-height:100vh;padding:10rem 10% 8rem}.home{display:flex;align-items:center;justify-content:space-between;gap:6rem;padding-top:12rem;max-width:1400px;margin:0 auto}.home-content{flex:1}.home-content h1{font-size:6rem;font-weight:700;line-height:1.2;margin-bottom:1rem;font-family:var(--font-heading);color:var(--text-primary)}.title{font-size:2.4rem;color:var(--accent-primary);font-weight:600;margin-bottom:1rem;font-family:var(--font-body)}.affiliation{font-size:1.8rem;color:var(--text-secondary);margin-bottom:2.5rem;font-style:italic}.research-statement{font-size:1.8rem;line-height:1.8;color:var(--text-secondary);margin-bottom:3rem;max-width:650px}.social-icons{display:flex;gap:1.5rem;margin:3rem 0}.social-icons a{display:inline-flex;justify-content:center;align-items:center;width:4.5rem;height:4.5rem;background:var(--secondary-bg);border:1px solid var(--border-color);font-size:2.2rem;border-radius:50%;color:var(--text-secondary);transition:all .3s ease}.social-icons a:hover{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary);transform:translateY(-2px)}.btn-group{display:flex;gap:2rem;margin-top:3rem}.btn{display:inline-flex;align-items:center;gap:1rem;padding:1.4rem 3rem;background:var(--accent-primary);border-radius:6px;font-size:1.6rem;color:#fff;font-weight:600;transition:all .3s ease;cursor:pointer;border:2px solid var(--accent-primary)}.btn:hover{background:#1a365d;border-color:#1a365d;transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background:transparent;color:var(--accent-primary)}.btn-secondary:hover{background:var(--accent-primary);color:#fff}.home-img{flex:0 0 400px;display:flex;justify-content:center;align-items:center}.img-box{position:relative;width:380px;height:380px}.img-box img{width:100%;height:100%;border-radius:50%;border:3px solid var(--accent-primary);box-shadow:var(--shadow-lg);object-fit:cover;transition:all .3s ease}.img-box:hover img{transform:scale(1.02);box-shadow:0 15px 30px #00000026}.heading{font-size:4.5rem;text-align:center;margin-bottom:6rem;font-family:var(--font-heading);color:var(--text-primary);position:relative}.heading:after{content:"";position:absolute;bottom:-15px;left:50%;transform:translate(-50%);width:100px;height:3px;background:var(--accent-secondary);border-radius:2px}.heading span{color:var(--accent-primary)}.research-interests{background:var(--secondary-bg)}.research-container{max-width:1200px;margin:0 auto}.research-content h3{font-size:2.8rem;margin-bottom:2rem;font-family:var(--font-heading);color:var(--accent-primary)}.research-content p{font-size:1.7rem;line-height:1.9;color:var(--text-secondary);margin-bottom:2rem}.research-areas{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:3rem;margin-top:4rem}.research-area{background:var(--card-bg);padding:3rem;border-radius:8px;border:1px solid var(--border-color);transition:all .3s ease}.research-area:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--accent-primary)}.research-area h4{font-size:2.6rem;margin-bottom:1.5rem;color:var(--text-primary);font-family:var(--font-heading);font-weight:600}.research-area ul{list-style:none;padding:0}.research-area li{font-size:1.7rem;color:var(--text-secondary);margin-bottom:1rem;padding-left:2rem;position:relative;line-height:1.6}.research-area li:before{content:"•";position:absolute;left:0;color:var(--accent-secondary);font-size:2rem}.publications{background:var(--bg-color)}.publications-list{max-width:1000px;margin:0 auto}.publication-category{margin-bottom:5rem}.publication-category h3{font-size:4.5rem;margin-bottom:4rem;color:var(--accent-primary);font-family:var(--font-heading);border-bottom:2px solid var(--border-color);padding-bottom:1.5rem;text-align:center;position:relative}.publication-category h3:after{content:"";position:absolute;bottom:-2px;left:50%;transform:translate(-50%);width:100px;height:3px;background:var(--accent-secondary);border-radius:2px}.publication-item{background:var(--card-bg);padding:3rem;margin-bottom:2.5rem;border-radius:8px;border:1px solid var(--border-color);border-left:4px solid var(--accent-primary);transition:all .3s ease}.publication-item:hover{box-shadow:var(--shadow-lg);transform:translate(5px)}.publication-title{font-size:2.2rem;font-weight:600;color:var(--text-primary);margin-bottom:1rem;font-family:var(--font-heading);line-height:1.4}.publication-authors{font-size:1.6rem;color:var(--text-secondary);margin-bottom:.8rem}.publication-venue{font-size:1.5rem;color:var(--accent-primary);font-style:italic;margin-bottom:1.5rem}.publication-abstract{font-size:1.5rem;color:var(--text-muted);line-height:1.7;margin-bottom:2rem}.publication-tags{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:2rem}.publication-tags span{font-size:1.3rem;padding:.5rem 1.2rem;background:var(--secondary-bg);border:1px solid var(--border-color);border-radius:20px;color:var(--text-secondary)}.publication-links{display:flex;gap:1.5rem;flex-wrap:wrap}.publication-links a{display:inline-flex;align-items:center;gap:.6rem;padding:.8rem 1.6rem;background:var(--secondary-bg);border:1px solid var(--border-color);border-radius:5px;font-size:1.4rem;color:var(--text-secondary);transition:all .3s ease;font-weight:500}.publication-links a:hover{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.cite-button{display:inline-flex;align-items:center;gap:.6rem;padding:.8rem 1.6rem;background:var(--secondary-bg);border:1px solid var(--border-color);border-radius:5px;font-size:1.4rem;color:var(--text-secondary);transition:all .3s ease;font-weight:500;cursor:pointer;font-family:var(--font-body)}.cite-button:hover{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.citation-box{margin-top:2rem;background:var(--secondary-bg);border:1px solid var(--border-color);border-radius:8px;padding:2rem;animation:slideDown .3s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.citation-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.citation-header span{font-size:1.6rem;font-weight:600;color:var(--text-primary)}.copy-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;background:var(--accent-primary);color:#fff;border:none;border-radius:5px;font-size:1.3rem;font-weight:500;cursor:pointer;transition:all .3s ease}.copy-btn:hover{background:#1a365d}.citation-text{font-family:Courier New,monospace;font-size:1.3rem;color:var(--text-secondary);background:var(--card-bg);padding:1.5rem;border-radius:5px;overflow-x:auto;border:1px solid var(--border-color);line-height:1.8;white-space:pre-wrap;word-wrap:break-word}.education{background:var(--secondary-bg)}.timeline-items{max-width:900px;margin:auto;position:relative}.timeline-items:before{content:"";position:absolute;width:2px;height:100%;background:var(--border-color);left:50%;transform:translate(-50%)}.timeline-item{margin-bottom:60px;width:100%;position:relative}.timeline-item:nth-child(odd){padding-right:calc(50% + 40px);text-align:right}.timeline-item:nth-child(2n){padding-left:calc(50% + 40px)}.timeline-dot{height:16px;width:16px;background:var(--accent-primary);position:absolute;left:50%;transform:translate(-50%);border-radius:50%;top:10px;border:3px solid var(--bg-color)}.timeline-date{font-size:1.6rem;font-weight:600;color:var(--accent-secondary);margin-bottom:1.5rem}.timeline-content{background:var(--card-bg);border:1px solid var(--border-color);padding:2.5rem;border-radius:8px;transition:all .3s ease}.timeline-content:hover{box-shadow:var(--shadow-lg);border-color:var(--accent-primary)}.timeline-icon{font-size:3.5rem;color:var(--accent-primary);margin-bottom:1.5rem}.timeline-content h3{font-size:2.2rem;color:var(--text-primary);margin-bottom:1.5rem;font-family:var(--font-heading)}.timeline-content p{font-size:1.6rem;line-height:1.8;color:var(--text-secondary)}.skills{background:var(--bg-color)}.skills-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:3rem;max-width:1200px;margin:0 auto}.skill-category{background:var(--card-bg);border-radius:8px;padding:3rem;border:1px solid var(--border-color);transition:all .3s ease}.skill-category:hover{box-shadow:var(--shadow-lg);border-color:var(--accent-primary)}.category-header{display:flex;align-items:center;gap:1.5rem;margin-bottom:2.5rem;padding-bottom:1.5rem;border-bottom:2px solid var(--border-color)}.category-header i{font-size:3rem;color:var(--accent-primary)}.category-header h3{font-size:2rem;color:var(--text-primary);font-family:var(--font-heading)}.skill-items{display:flex;flex-wrap:wrap;gap:1.2rem}.skill-badge{display:flex;align-items:center;gap:.8rem;padding:.8rem 1.6rem;background:var(--secondary-bg);border:1px solid var(--border-color);border-radius:5px;font-size:1.4rem;color:var(--text-secondary);transition:all .3s ease}.skill-badge:hover{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.skill-badge i{font-size:1.8rem}.my-projects{background:var(--secondary-bg)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:3rem;max-width:1200px;margin:0 auto}.project-card{background:var(--card-bg);border-radius:8px;border:1px solid var(--border-color);overflow:hidden;transition:all .3s ease;display:flex;flex-direction:column}.project-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px);border-color:var(--accent-primary)}.project-image{height:180px;background:var(--secondary-bg);display:flex;justify-content:center;align-items:center;border-bottom:1px solid var(--border-color)}.project-image i{font-size:6rem;color:var(--accent-light)}.project-content{padding:2.5rem;flex:1;display:flex;flex-direction:column}.project-content h3{font-size:2.2rem;margin-bottom:1.5rem;color:var(--text-primary);font-family:var(--font-heading)}.project-content p{font-size:1.5rem;line-height:1.7;color:var(--text-secondary);margin-bottom:2rem;flex:1}.project-tags{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:2rem}.tag{font-size:1.2rem;padding:.5rem 1.2rem;background:var(--secondary-bg);border:1px solid var(--border-color);border-radius:20px;color:var(--text-secondary)}.project-links{display:flex;gap:1.5rem;flex-wrap:wrap}.project-btn{display:inline-flex;align-items:center;gap:.8rem;padding:1rem 2rem;background:var(--accent-primary);color:#fff;border-radius:5px;font-weight:600;font-size:1.4rem;transition:all .3s ease}.project-btn:hover{background:#1a365d;transform:translateY(-2px)}.project-btn.secondary{background:transparent;border:1px solid var(--accent-primary);color:var(--accent-primary)}.project-btn.secondary:hover{background:var(--accent-primary);color:#fff}.certifications{background:var(--bg-color)}.certifications-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:3rem;max-width:1200px;margin:0 auto}.cert-card{background:var(--card-bg);border-radius:8px;padding:3rem;border:1px solid var(--border-color);transition:all .3s ease;display:flex;gap:2rem}.cert-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px);border-color:var(--accent-primary)}.cert-card.featured{border-left:4px solid var(--accent-secondary);background:linear-gradient(to right,rgba(214,158,46,.05),transparent)}.cert-icon{min-width:55px;height:55px;background:var(--secondary-bg);border-radius:8px;display:flex;justify-content:center;align-items:center;font-size:2.8rem;color:var(--accent-primary);border:1px solid var(--border-color)}.cert-content{flex:1;display:flex;flex-direction:column}.cert-year{display:inline-block;padding:.4rem 1rem;background:var(--accent-secondary);color:#fff;border-radius:4px;font-size:1.2rem;font-weight:600;margin-bottom:1rem;width:fit-content}.cert-content h3{font-size:1.9rem;margin-bottom:1rem;color:var(--text-primary);font-family:var(--font-heading)}.cert-content p{font-size:1.4rem;line-height:1.7;color:var(--text-secondary);margin-bottom:1.5rem}.cert-skills{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:1.5rem}.cert-skills span{font-size:1.2rem;color:var(--text-secondary);background:var(--secondary-bg);padding:.4rem 1rem;border-radius:4px;border:1px solid var(--border-color)}.cert-link{display:inline-flex;align-items:center;gap:.6rem;margin-top:auto;padding:.8rem 1.5rem;background:var(--accent-primary);color:#fff;border-radius:5px;font-weight:600;font-size:1.4rem;transition:all .3s ease;width:fit-content}.cert-link:hover{background:#1a365d;transform:translateY(-2px)}.footer{background:var(--secondary-bg);padding:6rem 10% 2rem;border-top:1px solid var(--border-color)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:4rem;margin-bottom:4rem;max-width:1200px;margin-left:auto;margin-right:auto}.footer-section h3{font-size:2rem;margin-bottom:2rem;color:var(--accent-primary);font-family:var(--font-heading)}.footer-section p{font-size:1.5rem;line-height:1.8;color:var(--text-secondary)}.footer-links{list-style:none}.footer-links li{margin-bottom:1rem}.footer-links a{font-size:1.5rem;color:var(--text-secondary);transition:color .3s ease;cursor:pointer}.footer-links a:hover{color:var(--accent-primary)}.footer .social{display:flex;gap:1.5rem}.footer .social a{display:inline-flex;justify-content:center;align-items:center;width:4rem;height:4rem;background:var(--card-bg);border:1px solid var(--border-color);font-size:2rem;border-radius:50%;color:var(--text-secondary);transition:all .3s ease}.footer .social a:hover{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary);transform:translateY(-2px)}.footer-bottom{text-align:center;padding-top:3rem;border-top:1px solid var(--border-color);max-width:1200px;margin:0 auto}.copyright{font-size:1.4rem;color:var(--text-muted)}.back-to-top{position:fixed;bottom:2rem;right:2rem;width:4.5rem;height:4.5rem;background:var(--accent-primary);color:#fff;border-radius:50%;display:flex;justify-content:center;align-items:center;font-size:2.4rem;z-index:999;opacity:0;pointer-events:none;transition:all .3s ease;cursor:pointer;border:none}.back-to-top.active{opacity:1;pointer-events:auto;bottom:4rem}.back-to-top:hover{background:#1a365d;transform:translateY(-3px)}@media(max-width:1200px){html{font-size:58%}}@media(max-width:991px){.header{padding:2rem 5%}section{padding:10rem 5% 2rem}.home{padding-top:14rem}.footer{padding:4rem 5% 2rem}}@media(max-width:768px){#menu-icon{display:block}.navbar{position:absolute;top:100%;left:0;width:100%;padding:2rem 5%;background:#fffffffa;border-bottom:1px solid var(--border-color);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:none;flex-direction:column;align-items:flex-start;gap:1.5rem;box-shadow:var(--shadow-md)}.navbar.show{display:flex}.navbar a{display:block;font-size:1.8rem;margin:.5rem 0;width:100%}.home{flex-direction:column-reverse;gap:4rem}.home-img{flex:1}.img-box{width:320px;height:320px}.heading{font-size:4rem}.timeline-items:before{left:7px}.timeline-item{padding-left:37px!important;padding-right:0!important;text-align:left!important}.timeline-dot{left:7px}.cert-card{flex-direction:column}}@media(max-width:450px){html{font-size:52%}.home-content h1{font-size:4.5rem}.img-box{width:280px;height:280px}}