@import"https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap";body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}:root{--primary: #46c5d6;--secondary: #46c5d6;--dark: #2f2e41;--light: #f8f9fa;--success: #28a745;--danger: #dc3545;--warning: #fd7e14;--info: #17a2b8;--white: #ffffff;--gray: #6c757d;--dark-gray: #343a40}*{margin:0;padding:0;box-sizing:border-box;font-family:Poppins,sans-serif}body{background:#bdc3c7;background:-webkit-linear-gradient(to right,#2c3e50,#bdc3c7);background:linear-gradient(to right,#2c3e50,#bdc3c7);color:var(--dark);overflow-x:hidden;line-height:1.6;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;touch-action:pan-y}.parallax-bg{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:linear-gradient(135deg,#667eea,#764ba2);opacity:.1;pointer-events:none}.floating-circles{position:fixed;top:0;left:0;width:100%;height:100%;overflow:hidden;z-index:-1;pointer-events:none}.floating-circles li{position:absolute;display:block;list-style:none;width:20px;height:20px;background:#fff3;animation:animate 25s linear infinite;bottom:-150px;border-radius:50%}.floating-circles li:nth-child(1){left:25%;width:80px;height:80px;animation-delay:0s}.floating-circles li:nth-child(2){left:10%;width:20px;height:20px;animation-delay:2s;animation-duration:12s}.floating-circles li:nth-child(3){left:70%;width:20px;height:20px;animation-delay:4s}.floating-circles li:nth-child(4){left:40%;width:60px;height:60px;animation-delay:0s;animation-duration:18s}.floating-circles li:nth-child(5){left:65%;width:20px;height:20px;animation-delay:0s}.floating-circles li:nth-child(6){left:75%;width:110px;height:110px;animation-delay:3s}.floating-circles li:nth-child(7){left:35%;width:150px;height:150px;animation-delay:7s}.floating-circles li:nth-child(8){left:50%;width:25px;height:25px;animation-delay:15s;animation-duration:45s}.floating-circles li:nth-child(9){left:20%;width:15px;height:15px;animation-delay:2s;animation-duration:35s}.floating-circles li:nth-child(10){left:85%;width:150px;height:150px;animation-delay:0s;animation-duration:11s}@keyframes animate{0%{transform:translateY(0) rotate(0);opacity:1;border-radius:0}to{transform:translateY(-1000px) rotate(720deg);opacity:0;border-radius:50%}}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{display:inline-block;padding:12px 24px;border-radius:50px;font-weight:600;text-decoration:none;transition:all .3s ease;cursor:pointer;text-align:center;border:none;font-size:1rem;margin-top:10px}.btn-primary{background-color:var(--primary);color:var(--white);border:2px solid var(--primary)}.btn-primary:hover{background-color:transparent;color:var(--primary)}.btn-secondary{background-color:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-secondary:hover{background-color:var(--primary);color:var(--white)}.highlight-link{color:var(--primary);text-decoration:none;font-weight:600;transition:all .3s ease;border-bottom:2px solid transparent}.highlight-link:hover{color:var(--dark);border-bottom:2px solid var(--primary);text-decoration:none}.name-red{color:#dc3545;font-weight:600}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:50px;text-align:center;position:relative}.section-title span{color:var(--primary)}.section-title:after{content:"";position:absolute;bottom:-15px;left:50%;transform:translate(-50%);width:80px;height:4px;background-color:var(--primary);border-radius:2px}.navbar{position:fixed;top:0;left:0;width:100%;padding:20px 0;z-index:9999;transition:all .3s ease}.navbar.scrolled{background-color:#fffffff2;box-shadow:0 5px 20px #0000001a;padding:15px 0}.navbar .container{display:flex;justify-content:space-between;align-items:center;position:relative}.logo{font-size:1.8rem;font-weight:700;text-decoration:none;color:var(--dark)}.logo span{color:var(--primary)}.nav-links{display:flex;list-style:none}.nav-links li{margin-left:30px}.nav-links a{color:var(--dark);text-decoration:none;font-weight:500;font-size:1rem;transition:all .3s ease;position:relative}.nav-links a:hover{color:var(--primary)}.nav-links a:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background-color:var(--primary);transition:width .3s ease}.nav-links a:hover:after{width:100%}.nav-links a.active{color:var(--primary);font-weight:600}.nav-links a.active:after{width:100%}.hamburger{display:none;cursor:pointer}.hamburger .line{width:25px;height:3px;background-color:var(--dark);margin:5px;transition:all .3s ease}.hero{min-height:100vh;display:flex;align-items:center;padding:0;position:relative;overflow:visible;touch-action:pan-y}.hero-video-background{position:absolute;top:0;left:0;width:100%;height:100%;z-index:-2}.hero-video-background video{width:100%;height:100%;object-fit:cover;pointer-events:none}.video-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#0000000d;z-index:-1}.hero .container{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap}.hero-content{flex:1;min-width:300px;padding-right:30px}.hero-title{font-size:3.5rem;font-weight:700;margin-bottom:15px;line-height:1.2;color:var(--white);text-shadow:2px 2px 4px rgba(0,0,0,.5)}.hero-title span{color:var(--primary);text-shadow:2px 2px 4px rgba(0,0,0,.5)}.wave-emoji{display:inline-block;cursor:pointer}.wave-emoji:hover{animation:shake .5s ease-in-out}@keyframes shake{0%,to{transform:translate(0)}10%,30%,50%,70%,90%{transform:translate(-5px)}20%,40%,60%,80%{transform:translate(5px)}}.hero-subtitle{font-size:1.5rem;font-weight:500;margin-bottom:20px;color:var(--white);text-shadow:1px 1px 2px rgba(0,0,0,.5)}.hero-description{font-size:1.1rem;margin-bottom:30px;color:var(--white);text-shadow:1px 1px 2px rgba(0,0,0,.5)}.hero-buttons{display:flex;gap:15px;flex-wrap:wrap}.hero-social-icons{display:flex;gap:15px;align-items:center;margin-left:15px}.hero-social-icons .social-icon{width:45px;height:45px;display:flex;align-items:center;justify-content:center;background-color:var(--primary);border:2px solid var(--primary);border-radius:50%;color:var(--white);font-size:1.3rem;transition:all .3s ease;text-decoration:none}.hero-social-icons .social-icon:hover{background-color:transparent;color:var(--primary);transform:translateY(-3px);box-shadow:0 5px 15px #46c5d666}.hero-image{flex:1;min-width:300px;display:flex;justify-content:center;position:relative}.image-wrapper{position:relative;width:350px;height:350px;border-radius:50%;background:linear-gradient(45deg,var(--primary),var(--secondary));padding:10px;box-shadow:0 10px 30px #6c63ff4d;animation:float 6s ease-in-out infinite}.profile-img{width:100%;height:100%;object-fit:cover;border-radius:50%;border:5px solid var(--white)}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-20px)}to{transform:translateY(0)}}.about{min-height:100vh;display:flex;align-items:center;padding:0;position:relative;overflow:visible}.about .container{position:relative;z-index:1}.about-content{display:flex;align-items:center;flex-wrap:wrap;gap:50px;padding:40px}.about-image{flex:1;min-width:300px;display:flex;justify-content:center;margin-top:-30px}.about-img{max-width:100%;border-radius:20px;box-shadow:0 10px 30px #0000001a;transition:transform .3s ease}.about-img:hover{transform:scale(1.03)}.about-text{flex:1;min-width:300px}.about-text h3{font-size:1.8rem;margin-bottom:20px;color:var(--dark);font-weight:600}.about-text p{margin-bottom:15px;color:var(--white);font-size:1.1rem;line-height:1.6}.about .section-title{color:var(--dark);margin-top:3.5rem}.skills .section-title{color:var(--white);text-shadow:2px 2px 4px rgba(0,0,0,.8);position:relative;z-index:1}.skills{min-height:100vh;display:flex;align-items:center;padding:0;position:relative;overflow:visible}.video-background{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}.video-background video{width:100%;height:100%;object-fit:cover;opacity:.8;pointer-events:none}.skills-container{display:flex;gap:50px;flex-wrap:wrap;position:relative;z-index:1}.skills-frontend,.skills-backend,.skills-ai{flex:1;min-width:300px;background-color:#0006;padding:30px;border-radius:10px;box-shadow:0 5px 20px #0003;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}.skills-frontend h3,.skills-backend h3,.skills-ai h3{font-size:1.5rem;margin-bottom:30px;color:var(--white);text-align:center;text-shadow:2px 2px 4px rgba(0,0,0,.8)}.skill-item{margin-bottom:20px}.skill-info{display:flex;justify-content:space-between;margin-bottom:10px}.skill-info span:first-child{font-weight:500;color:var(--white);text-shadow:1px 1px 2px rgba(0,0,0,.8)}.skill-info span:last-child{color:var(--white);text-shadow:1px 1px 2px rgba(0,0,0,.8)}.skill-bar{width:100%;height:10px;background-color:#f0f0f0;border-radius:5px;overflow:hidden}.skill-progress{height:100%;border-radius:5px;background:linear-gradient(90deg,var(--primary),var(--secondary));position:relative;transition:width 1.5s ease}.skill-progress:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);animation:shine 2s infinite}@keyframes shine{0%{transform:translate(-100%)}to{transform:translate(100%)}}.html{width:95%}.css{width:90%}.js,.react,.node{width:85%}.express{width:80%}.mongo{width:75%}.sql{width:70%}.ml{width:85%}.dl{width:80%}.cv{width:85%}.tf{width:75%}.projects,.publications{min-height:100vh;padding:60px 0 50px;background:var(--white)}.education{min-height:100vh;padding:60px 0 50px;background:linear-gradient(135deg,#f5f7fa,#c3cfe2);position:relative;overflow:hidden}.education-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:40px;margin-top:60px;max-width:1200px;margin-left:auto;margin-right:auto;padding:0 20px}.education-card{background:var(--white);border-radius:20px;box-shadow:0 10px 40px #0000001a;overflow:hidden;border:2px solid transparent}.education-image-container{position:relative;width:100%;height:200px;overflow:hidden;background:linear-gradient(135deg,#1a1a1a,#333)}.education-image{width:100%;height:100%;object-fit:contain;object-position:center;background:var(--white);padding:10px}.education-overlay{display:none}.education-icon{font-size:3.5rem;color:var(--white);animation:pulse 2s infinite}.education-content{padding:30px}.education-header{margin-bottom:20px;padding-bottom:15px;border-bottom:2px solid var(--light)}.education-title{font-size:1.5rem;font-weight:700;color:var(--dark);margin-bottom:8px;background:linear-gradient(135deg,#1a1a1a,#333);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.education-institution{font-size:1.1rem;font-weight:600;color:var(--gray);margin:0}.education-meta{display:flex;flex-direction:column;gap:12px;margin-bottom:20px}.education-meta .meta-item{display:flex;align-items:center;gap:10px;color:var(--gray);font-size:.95rem}.education-meta .meta-item svg{color:#1a1a1a;width:16px}.gpa-badge{background:linear-gradient(135deg,#1a1a1a,#333);color:var(--white);padding:4px 12px;border-radius:20px;font-size:.9rem;font-weight:600;box-shadow:0 2px 10px #0000004d}.education-details{margin-bottom:15px;padding:15px;background:var(--light);border-radius:8px;border-left:3px solid #1a1a1a}.education-details p{margin:8px 0;color:var(--dark-gray);font-size:.95rem;line-height:1.6}.education-details strong{color:var(--dark);font-weight:600}.education-description{color:var(--dark-gray);line-height:1.8;font-size:1rem;margin:0}@media (max-width: 768px){.education-grid{grid-template-columns:1fr;gap:30px;padding:0 15px}.education-image-container{height:180px}.education-content{padding:20px}.education-title{font-size:1.3rem}.education-institution{font-size:1rem}}.work-experience{min-height:100vh;padding:60px 0 50px;background:linear-gradient(135deg,#f5f7fa,#c3cfe2);position:relative;overflow:hidden}.work-experience:before{display:none}.work-experience-content{max-width:900px;margin:0 auto}.experience-timeline{position:relative;max-width:1200px;margin:60px auto 0;padding:0 20px}.experience-timeline:before{content:"";position:absolute;left:50%;top:0;bottom:0;width:4px;background:linear-gradient(180deg,#2563eb,#1d4ed8);transform:translate(-50%);border-radius:2px;box-shadow:0 0 10px #2563eb80}.experience-item{position:relative;margin-bottom:60px;width:100%;display:flex;justify-content:flex-start;padding-right:50%}.experience-item.right{justify-content:flex-end;padding-right:0;padding-left:50%}.experience-card{background:var(--white);border-radius:20px;box-shadow:0 10px 40px #0000001a;overflow:hidden;width:100%;max-width:500px;position:relative;border:2px solid transparent}.experience-image-container{position:relative;width:100%;height:250px;overflow:hidden;background:linear-gradient(135deg,#dc3545,#c82333)}.experience-image{width:100%;height:100%;object-fit:cover}.experience-overlay{display:none}.experience-icon{font-size:4rem;color:var(--white);animation:pulse 2s infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.experience-content{padding:30px}.experience-header{margin-bottom:20px;padding-bottom:15px;border-bottom:2px solid var(--light)}.experience-title{font-size:1.5rem;font-weight:700;color:var(--dark);margin-bottom:8px;background:linear-gradient(135deg,#dc3545,#c82333);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.experience-company{font-size:1.1rem;font-weight:600;color:var(--gray);margin:0}.experience-meta{display:flex;flex-direction:column;gap:12px;margin-bottom:20px}.meta-item{display:flex;align-items:center;gap:10px;color:var(--gray);font-size:.95rem}.meta-item svg{color:#dc3545;width:16px}.duration-badge{background:linear-gradient(135deg,#dc3545,#c82333);color:var(--white);padding:4px 12px;border-radius:20px;font-size:.85rem;font-weight:600;margin-left:auto;box-shadow:0 2px 10px #dc35454d}.experience-details{margin-bottom:15px;padding:15px;background:var(--light);border-radius:8px;border-left:3px solid #dc3545}.experience-details p{margin:8px 0;color:var(--dark-gray);font-size:.95rem;line-height:1.6}.experience-details strong{color:var(--dark);font-weight:600}.experience-description{color:var(--dark-gray);line-height:1.8;font-size:1rem;margin:0}.timeline-connector,.experience-item.left .timeline-connector,.experience-item.right .timeline-connector{display:none}.timeline-dot{position:absolute;top:50%;left:50%;width:20px;height:20px;background:var(--white);border:4px solid #2563eb;border-radius:50%;transform:translate(-50%,-50%);z-index:2;box-shadow:0 0 20px #2563eb99}@media (max-width: 968px){.experience-timeline:before{display:none}.experience-item,.experience-item.right{justify-content:flex-start;padding-left:80px;padding-right:0}.timeline-connector{display:none!important}.timeline-dot{left:30px}}@media (max-width: 768px){.experience-card{max-width:100%}.experience-image-container{height:200px}.experience-content{padding:20px}.experience-title{font-size:1.3rem}.experience-company{font-size:1rem}.experience-meta{gap:8px}.meta-item{font-size:.9rem}}.publications-list{max-width:900px;margin:0 auto}.publication-card{background-color:var(--light);border-radius:10px;padding:40px;margin-bottom:30px;box-shadow:0 5px 15px #0000000d;transition:all .3s ease;border-left:4px solid var(--primary)}.publication-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px #0000001a}.publication-content{display:flex;flex-direction:column;gap:15px}.publication-title{font-size:1.5rem;font-weight:600;color:var(--dark);line-height:1.4;margin-bottom:10px}.publication-authors{font-size:1rem;color:var(--gray);line-height:1.6;font-style:italic}.author-highlight{color:var(--primary);font-weight:700;font-style:normal}.author-link{text-decoration:none;transition:all .3s ease;border-bottom:2px solid transparent}.author-link:hover{color:var(--dark);border-bottom:2px solid var(--primary);text-decoration:none}.publication-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}.publication-venue{font-size:.95rem;color:var(--primary);font-weight:600}.publication-year{font-size:.95rem;color:var(--gray)}.publication-links{display:flex;gap:15px;margin-top:20px;flex-wrap:wrap}.publication-link{display:flex;align-items:center;gap:8px;padding:10px 20px;border-radius:5px;text-decoration:none;font-weight:500;font-size:.9rem;transition:all .3s ease}.pdf-link{background-color:var(--primary);color:var(--white);border:2px solid var(--primary)}.pdf-link:hover{background-color:transparent;color:var(--primary)}.arxiv-link{background-color:transparent;color:var(--primary);border:2px solid var(--primary)}.arxiv-link:hover{background-color:var(--primary);color:var(--white)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin-bottom:50px;max-width:1200px;margin-left:auto;margin-right:auto}.project-card{background-color:var(--light);border-radius:10px;overflow:hidden;box-shadow:0 5px 15px #0000000d;transition:all .3s ease}.project-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px #0000001a}.project-img{position:relative;height:250px;overflow:hidden}.project-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.project-card:hover .project-img img{transform:scale(1.1)}.project-links{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#6c63ffcc;display:flex;align-items:center;justify-content:center;gap:20px;opacity:0;transition:opacity .3s ease}.project-card:hover .project-links{opacity:1}.project-link{width:50px;height:50px;background-color:var(--white);color:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;transition:all .3s ease;text-decoration:none}.project-link:hover{background-color:var(--primary);color:var(--white);transform:rotate(360deg)}.project-info{padding:20px}.project-info h3{font-size:1.3rem;margin-bottom:10px;color:var(--dark)}.project-info p{color:var(--gray);margin-bottom:15px}.project-tech{display:flex;gap:10px;flex-wrap:wrap}.project-tech span{background-color:#f0f0f0;color:var(--dark);padding:5px 15px;border-radius:50px;font-size:.8rem;font-weight:500}.contact{position:relative;overflow:auto;min-height:100vh;padding:0}.contact-container{display:flex;width:100vw;height:100vh;background:var(--white);position:relative;z-index:1}.left-col{width:45vw;height:100%;background:linear-gradient(135deg,var(--primary) 0%,var(--dark) 100%);position:relative}.contact-info-overlay{position:absolute;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:2rem}.contact-info-content{color:#fff;text-align:center;max-width:400px}.contact-info-content h2{font-size:2.5rem;margin-bottom:1rem;font-weight:600}.contact-info-content>p{font-size:1.1rem;line-height:1.6;margin-bottom:2rem;opacity:.9}.home-page,.about-page,.skills-page,.projects-page,.contact-page{min-height:100vh;width:100%}.right-col{background:var(--white);width:55vw;height:100vh;padding:5rem 3.5rem 4rem;position:relative;display:flex;align-items:center}.form-content{max-width:500px;margin:0 auto;padding-top:2rem;padding-bottom:2rem}.form-content h1{color:var(--dark);text-transform:uppercase;font-size:2.5rem;letter-spacing:.5rem;font-weight:300;margin-bottom:1rem}.form-content p{color:var(--gray);font-size:.9rem;letter-spacing:.01rem;margin-bottom:2rem;line-height:1.6}.contact-info-section{display:flex;flex-direction:column}.info-card{background:#ffffff1a;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.2);border-radius:20px;padding:40px;height:fit-content;box-shadow:0 8px 32px #0000001a}.info-card h3{font-size:2rem;color:var(--white);text-shadow:2px 2px 4px rgba(0,0,0,.8);margin-bottom:15px;font-weight:600}.info-card>p{color:var(--white);text-shadow:1px 1px 3px rgba(0,0,0,.8);font-size:1.1rem;line-height:1.6;margin-bottom:40px;opacity:.9}.contact-methods{margin-bottom:40px}.contact-method{display:flex;align-items:center;margin-bottom:25px;padding:15px;background:#ffffff0d;border-radius:12px;transition:all .3s ease}.contact-method:hover{background:#ffffff1a;transform:translate(5px)}.method-icon{width:50px;height:50px;background:var(--primary);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-right:20px;flex-shrink:0;color:var(--white);font-size:1.2rem}.method-details h4{font-size:1.1rem;margin-bottom:5px;color:var(--white);text-shadow:1px 1px 2px rgba(0,0,0,.8);font-weight:600}.method-details a,.method-details span{color:var(--white);text-shadow:1px 1px 2px rgba(0,0,0,.8);font-size:.95rem;text-decoration:none;opacity:.9;transition:all .3s ease}.method-details a:hover{opacity:1;color:var(--primary)}.info-item{display:flex;align-items:center;margin-bottom:25px}.info-item i{width:60px;height:60px;background-color:var(--primary);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;margin-right:20px;flex-shrink:0}.info-item h4{font-size:1.2rem;margin-bottom:5px;color:var(--white);text-shadow:1px 1px 2px rgba(0,0,0,.8)}.info-item span{color:var(--white);text-shadow:1px 1px 2px rgba(0,0,0,.8);font-size:.9rem}.social-links h4{font-size:1.1rem;color:var(--white);text-shadow:1px 1px 2px rgba(0,0,0,.8);margin-bottom:15px;font-weight:600}.social-icons{display:flex;gap:15px}.social-link{width:45px;height:45px;background:var(--primary);color:var(--white);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:all .3s ease;text-decoration:none}.social-link:hover{background-color:var(--dark);transform:translateY(-3px);box-shadow:0 5px 15px #0000004d}.contact-form-section{display:flex;flex-direction:column}.form-card{background:#fffffff2;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.3);border-radius:20px;padding:40px;box-shadow:0 8px 32px #0000001a}.form-card h3{font-size:1.8rem;color:var(--dark);margin-bottom:30px;font-weight:600;text-align:center}.contact .section-title{color:var(--white);text-shadow:2px 2px 4px rgba(0,0,0,.8)}.contact-form{width:100%;position:relative;margin-top:2rem;padding:1rem 0}.contact-form label{color:var(--gray);text-transform:uppercase;font-size:.625rem;font-weight:600;margin-bottom:.5rem;display:block}.contact-form input,.contact-form textarea{width:100%;display:block;color:var(--dark);font-weight:500;background:var(--white);border:none;border-bottom:1px solid var(--gray);padding:.5rem 0;margin-bottom:1rem;outline:none;font-family:Helvetica Neue,sans-serif;font-size:1rem;transition:all .3s ease}.contact-form input::placeholder,.contact-form textarea::placeholder{color:var(--dark);opacity:.7}.contact-form input:hover,.contact-form textarea:hover{opacity:.8}.contact-form textarea{resize:none;min-height:120px}.contact-form button{text-transform:uppercase;font-weight:300;background:var(--primary);color:var(--white);width:10rem;height:2.25rem;border:none;border-radius:2px;outline:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;font-size:.9rem;transition:all .3s ease}.contact-form button:hover:not(:disabled){opacity:.8}.contact-form button:active{opacity:.6}.contact-form button:disabled{opacity:.5;cursor:not-allowed}.error-msg,.success-msg{width:100%;margin:.5rem 0;font-size:.75rem;text-transform:uppercase;font-family:Jost,sans-serif;color:var(--gray);padding:.5rem;border-radius:4px}.error-msg{background:#ff00001a;border-left:3px solid #ff0000}.success-msg{background:#00ff001a;border-left:3px solid #00ff00;transition-delay:3s}@media (max-width: 768px){body{overflow-x:hidden;overflow-y:auto;scroll-behavior:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y}.hero,.about,.skills,.projects,.contact{overflow:auto!important;height:auto!important;min-height:100vh}.section-title{font-size:2rem}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.2rem}.hero-video-background video{object-position:center}.hero .container{flex-direction:column;text-align:center}.hero-content{padding-right:0;margin-top:1px;order:2}.hero-image{order:1;margin-bottom:20px;margin-top:20px}.image-wrapper{width:250px;height:250px}.about-content{flex-direction:column;text-align:center;gap:30px}.about-text h3{font-size:1.4rem}.about-text p{font-size:1rem}.skills-container{flex-direction:row;gap:20px}.skills-frontend,.skills-backend,.skills-ai{flex:1;min-width:0}.projects-grid{grid-template-columns:1fr;gap:20px}.projects,.publications,.work-experience{padding:100px 0 30px}.publication-card{padding:25px}.publication-title{font-size:1.2rem}.publication-authors{font-size:.9rem}.publication-links{flex-direction:column}.publication-link{width:100%;justify-content:center}.contact-container{flex-direction:column;height:auto;min-height:100vh;background:var(--white)}.left-col{display:none}.right-col{width:100%;height:auto;padding:2rem 1.5rem;display:block;background:var(--white)}.form-content{text-align:center;padding-top:2rem}.form-content h1{font-size:2rem;letter-spacing:.3rem;margin-bottom:1rem;color:var(--dark)}.form-content p{font-size:.8rem}.contact-form input,.contact-form textarea,.contact-form button{font-size:.9rem}.contact-form button{width:8rem}.theme-switch-wrapper{width:120px;top:1rem;right:1rem}.theme-switch{height:28px;width:50px}.slider:before{width:20px;height:20px}input:checked+.slider:before{transform:translate(16px)}.slider.round{border-radius:15px}.description{font-size:.5rem;margin-left:.5rem}.contact-info-content h2{font-size:2rem}.contact-info-content>p{font-size:1rem}.nav-links{position:fixed;top:0;right:-100%;width:100%;height:100vh;background-color:#fffffff2;flex-direction:column;align-items:center;justify-content:flex-start;padding-top:100px;transition:right .3s ease}.nav-links.active{right:0}.nav-links li{margin:15px 0}.hamburger{display:block;position:absolute;top:50%;right:20px;transform:translateY(-50%);z-index:10000}.hamburger.active .line:nth-child(1){transform:rotate(-45deg) translate(-5px,6px)}.hamburger.active .line:nth-child(2){opacity:0}.hamburger.active .line:nth-child(3){transform:rotate(45deg) translate(-5px,-6px)}}@media (max-width: 480px){body{overflow-x:hidden;overflow-y:auto;scroll-behavior:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y}.hero,.about,.skills,.projects,.contact{overflow:auto!important;height:auto!important;min-height:100vh}.container{padding:0 15px}.hero-title{font-size:2rem}.image-wrapper{width:250px;height:250px}.btn{padding:10px 20px;font-size:.9rem}.hero-buttons{justify-content:center;flex-wrap:wrap}.hero-social-icons{justify-content:center;margin-left:0;margin-top:15px;width:100%}.hero-social-icons .social-icon{width:40px;height:40px;font-size:1.2rem}.projects-grid{grid-template-columns:1fr;gap:15px}.project-card{margin-bottom:20px}.about-content{flex-direction:column;gap:20px;text-align:center}.about-text h3{font-size:1.3rem}.about-text p{font-size:1rem}.skills-container{flex-direction:row;gap:15px}.skills-frontend,.skills-backend,.skills-ai{flex:1;min-width:0;padding:15px}.contact-container{flex-direction:column;height:auto;min-height:100vh}.left-col{width:100%;height:250px;order:1}.right-col{width:100%;height:auto;padding:1.5rem 1rem;order:2;display:block}.form-content h1{font-size:1.5rem;letter-spacing:.2rem}.form-content{padding-top:1rem;padding-bottom:1rem}.section-title{font-size:1.8rem;margin-bottom:20px}.about .section-title{margin-top:1rem}}