:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5;font-weight:400;color:#213547;background-color:#fff}body{margin:0;min-width:320px;min-height:100vh}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:#333}.app{overflow-x:hidden}a{text-decoration:none}img{max-width:100%;height:auto}.navbar{position:fixed;top:0;left:0;width:100%;padding:20px 0;z-index:1000;transition:all .3s ease}.navbar.scrolled{background-color:#fff;box-shadow:0 5px 15px #0000001a;padding:15px 0}.navbar-container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:#fff;text-decoration:none;transition:color .3s ease}.navbar.scrolled .logo{color:#333}.nav-links{display:flex;list-style:none;margin:0;padding:0}.nav-links li{margin-left:30px}.nav-links a{color:#fff;text-decoration:none;font-weight:500;transition:color .3s ease}.navbar.scrolled .nav-links a{color:#333}.nav-links a:hover{color:#61dafb}.menu-toggle{display:none;color:#fff;font-size:1.5rem;cursor:pointer}.navbar.scrolled .menu-toggle{color:#333}@media (max-width: 768px){.menu-toggle{display:block}.nav-links{position:fixed;top:0;right:-100%;width:70%;height:100vh;background-color:#fff;flex-direction:column;align-items:center;justify-content:center;transition:right .3s ease;box-shadow:-5px 0 15px #0000001a}.nav-links.active{right:0}.nav-links li{margin:20px 0}.nav-links a{color:#333;font-size:1.2rem}}.hero{width:100%;height:100vh;background-color:#000;background-image:linear-gradient(#000000b3,#000000b3),url(/Portfolio/assets/hero-bg-DHoSn-Ve.jpg);background-size:cover;background-position:center;display:flex;align-items:center;justify-content:flex-start;padding-left:10%;color:#fff}.hero-content{max-width:600px}.hero-name{font-size:4rem;font-weight:700;margin-bottom:.5rem}.hero-title{font-size:1.5rem;font-weight:400;margin-bottom:2rem}.social-icons{display:flex;gap:20px;margin-bottom:2rem}.social-icons a{color:#fff;font-size:1.5rem;transition:all .3s ease}.social-icons a:hover{color:#61dafb;transform:translateY(-3px)}.contact-btn{background:transparent;color:#fff;border:1px solid white;padding:10px 20px;font-size:.9rem;letter-spacing:1px;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-block}.contact-btn:hover{background:#fff;color:#000}.bio{padding:80px 0;background-color:#f9f9f9}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section-title{text-align:center;font-size:2.5rem;margin-bottom:50px;position:relative}.section-title:after{content:"";position:absolute;bottom:-15px;left:50%;transform:translate(-50%);width:80px;height:4px;background-color:#61dafb}.bio-content{display:flex;gap:40px;align-items:center}.bio-image{flex:1;max-width:400px}.bio-image img{width:100%;border-radius:10px;box-shadow:0 5px 15px #0000001a}.bio-text{flex:2}.bio-text p{margin-bottom:20px;line-height:1.6;color:#555}.cv-btn{display:inline-flex;align-items:center;gap:10px;background-color:#61dafb;color:#fff;padding:12px 25px;border-radius:5px;text-decoration:none;font-weight:600;transition:all .3s ease}.cv-btn:hover{background-color:#09c;transform:translateY(-3px);box-shadow:0 5px 15px #0000001a}@media (max-width: 768px){.bio-content{flex-direction:column}.bio-image{max-width:300px;margin-bottom:30px}}.skills{padding:80px 0;background-color:#fff}.skills-categories-container{display:flex;gap:40px;margin-top:50px}.skills-category{flex:1;padding:20px;background-color:#f9f9f9;border-radius:10px;box-shadow:0 5px 15px #0000000d}.category-title{font-size:1.8rem;color:#333;margin-bottom:30px;position:relative;padding-bottom:10px;display:block;text-align:center;width:100%}.category-title:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:50px;height:3px;background-color:#61dafb}.skills-list{display:flex;flex-direction:column}.skill-item{margin-bottom:25px}.skill-name{font-weight:600;margin-bottom:10px;font-size:1.1rem;color:#333}.skill-bar{height:10px;background-color:#e9ecef;border-radius:5px;overflow:hidden;position:relative}.skill-level{height:100%;background-color:#61dafb;border-radius:5px;position:relative;transition:width 1s ease-in-out}.skill-level:after{content:attr(data-level);position:absolute;right:0;top:-25px;font-size:.8rem;color:#61dafb;font-weight:600}@media (max-width: 992px){.skills-categories-container{flex-direction:column}.skills-category{margin-bottom:30px}.category-title{font-size:1.6rem}}.education{padding:80px 0;background-color:#f9f9f9}.timeline{position:relative;max-width:800px;margin:0 auto;padding:40px 0}.timeline:before{content:"";position:absolute;top:0;bottom:0;left:50%;width:2px;background-color:#e9ecef;transform:translate(-50%)}.timeline-item{position:relative;margin-bottom:60px}.timeline-dot{position:absolute;left:50%;top:0;width:20px;height:20px;background-color:#61dafb;border-radius:50%;transform:translate(-50%);z-index:1}.timeline-content{position:relative;width:calc(50% - 40px);padding:20px;background-color:#fff;border-radius:5px;box-shadow:0 5px 15px #0000001a}.timeline-item:nth-child(odd) .timeline-content{left:0}.timeline-item:nth-child(2n) .timeline-content{left:calc(50% + 40px)}.timeline-content h3{margin-top:0;color:#333;font-size:1.3rem}.timeline-content h4{color:#61dafb;margin:5px 0;font-size:1.1rem}.timeline-year{font-style:italic;color:#888;margin-bottom:15px}@media (max-width: 768px){.timeline:before{left:30px}.timeline-dot{left:30px}.timeline-content{width:calc(100% - 80px);left:80px!important}}.contact{padding:80px 0;background-color:#fff}.contact-content{display:flex;gap:50px;margin-top:50px}.contact-info{flex:1}.contact-item{display:flex;align-items:flex-start;margin-bottom:30px}.contact-icon{font-size:1.5rem;color:#61dafb;margin-right:15px;margin-top:5px}.contact-item h3{margin:0 0 5px;font-size:1.2rem;color:#333}.contact-item p{margin:0;color:#666}.contact-social{margin-top:40px}.social-links{display:flex;gap:15px;margin-top:10px}.social-links a{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:#f5f5f5;border-radius:50%;color:#333;font-size:1.2rem;transition:all .3s ease}.social-links a:hover{background-color:#61dafb;color:#fff;transform:translateY(-3px)}.contact-form{flex:1}.form-group{margin-bottom:20px}.form-group input,.form-group textarea{width:100%;padding:12px 15px;border:1px solid #e9ecef;border-radius:5px;font-size:1rem;transition:border-color .3s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#61dafb}.submit-btn{background-color:#61dafb;color:#fff;border:none;padding:12px 25px;border-radius:5px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:10px}.submit-btn:hover{background-color:#09c;transform:translateY(-3px);box-shadow:0 5px 15px #0000001a}.submit-btn:disabled{background-color:#ccc;cursor:not-allowed;transform:none;box-shadow:none}.form-status{margin-bottom:20px;padding:15px;border-radius:5px;display:flex;align-items:center;gap:10px}.form-status.success{background-color:#4caf501a;color:#4caf50;border:1px solid #4CAF50}.form-status.error{background-color:#f443361a;color:#f44336;border:1px solid #F44336}.form-status p{margin:0}@media (max-width: 768px){.contact-content{flex-direction:column}}.footer{background-color:#333;color:#fff;padding:30px 0}.footer-content{display:flex;justify-content:space-between;align-items:center}.footer p{margin:0}.footer-nav{display:flex;gap:20px}.footer-nav a{color:#fff;text-decoration:none;transition:color .3s ease}.footer-nav a:hover{color:#61dafb}@media (max-width: 768px){.footer-content{flex-direction:column;gap:20px;text-align:center}}