:root{--bg-color: #0f172a;--bg-alt: #1e293b;--text-main: #e2e8f0;--text-muted: #94a3b8;--primary: #38bdf8;--accent: #818cf8;--card-border: rgba(255, 255, 255, .05);--gradient: linear-gradient(135deg, var(--primary), var(--accent));--font-main: "Inter", sans-serif;--nav-height: 70px}body.light-mode{--bg-color: #f8fafc;--bg-alt: #e2e8f0;--text-main: #0f172a;--text-muted: #475569;--primary: #0284c7;--accent: #6366f1;--card-border: rgba(0, 0, 0, .1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-main);background-color:var(--bg-color);color:var(--text-main);line-height:1.6;transition:background-color .3s,color .3s}.container{max-width:1000px;margin:0 auto;padding:0 20px}.section{padding:80px 0}.bg-alt{background-color:var(--bg-alt);transition:background-color .3s}.section-title{font-size:2rem;margin-bottom:40px;position:relative;display:inline-block}.section-title:after{content:"";position:absolute;width:50%;height:4px;bottom:-10px;left:0;background:var(--gradient);border-radius:2px}a{text-decoration:none;color:inherit;transition:.3s}.navbar{height:var(--nav-height);position:fixed;top:0;width:100%;background:var(--bg-color);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;border-bottom:1px solid var(--card-border);display:flex;align-items:center;transition:background-color .3s}.navbar:before{content:"";position:absolute;inset:0;background:var(--bg-color);opacity:.9;z-index:-1}.nav-container{display:flex;justify-content:space-between;align-items:center;width:100%}.logo{font-weight:800;font-size:1.5rem;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-right{display:flex;align-items:center;gap:20px}.nav-links{display:flex;list-style:none;gap:30px}.nav-links a:hover{color:var(--primary)}.burger{display:none;background:none;border:none;cursor:pointer}#theme-toggle{background:transparent;border:1px solid var(--card-border);color:var(--text-main);border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.3s}#theme-toggle:hover{background:var(--bg-alt);color:var(--primary)}.sun-icon{display:none}.moon-icon,body.light-mode .sun-icon{display:block}body.light-mode .moon-icon{display:none}.btn-sm{padding:8px 16px;font-size:.9rem;border-radius:4px}.btn-nav-contact{background:var(--bg-alt);border:1px solid var(--primary);color:var(--primary);margin-right:15px;transition:.3s}.btn-nav-contact:hover{background:var(--primary);color:#fff}.hero{height:100vh;display:flex;align-items:center;padding-top:var(--nav-height)}.greeting{color:var(--primary);font-weight:600;font-size:1.2rem;display:block;margin-bottom:10px}.hero h1{font-size:4rem;font-weight:800;line-height:1.1;margin-bottom:10px}.hero .role{font-size:2rem;color:var(--text-muted);margin-bottom:30px}.bio{max-width:600px;margin-bottom:40px;font-size:1.1rem;color:var(--text-muted)}.hero-btns{display:flex;gap:15px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 30px;border-radius:5px;font-weight:600;cursor:pointer}.btn-primary{background:var(--gradient);color:#fff;border:1px solid transparent}.btn-primary:hover{opacity:.9;transform:translateY(-2px)}.btn-outline{border:1px solid var(--primary);color:var(--primary)}.btn-outline:hover{background:#38bdf81a;transform:translateY(-2px)}.timeline{position:relative;border-left:2px solid var(--bg-alt);padding-left:30px}.timeline-item{position:relative;margin-bottom:40px}.timeline-item:before{content:"";position:absolute;left:-36px;top:5px;width:10px;height:10px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 4px var(--bg-color);border:2px solid var(--primary)}.timeline-date{font-size:.9rem;color:var(--primary);margin-bottom:5px}.company{display:block;font-style:italic;color:var(--text-muted);margin-bottom:10px}.company-header{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:5px}.company-link{font-size:.85rem;color:var(--accent);text-decoration:underline;text-underline-offset:2px}.company-desc{font-size:.9rem;color:var(--text-muted);margin-bottom:15px;font-style:italic;border-left:2px solid var(--bg-alt);padding-left:10px}.job-details{list-style:none;margin-top:15px}.job-details li{position:relative;padding-left:20px;margin-bottom:10px;color:var(--text-main)}.job-details li:before{content:"▹";position:absolute;left:0;color:var(--primary)}.job-details ul{list-style:none;margin-top:5px;margin-left:10px}.job-details ul li{font-size:.95rem;color:var(--text-muted);margin-bottom:5px}.job-details ul li:before{content:"-";color:var(--text-muted)}.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;justify-content:center}.card{background:var(--bg-color);padding:30px;border-radius:10px;border:1px solid var(--card-border);transition:.3s;display:flex;flex-direction:column}.card:hover{transform:translateY(-5px);border-color:var(--primary)}.year{font-size:.85rem;color:var(--primary);background:#38bdf81a;padding:4px 8px;border-radius:4px;width:fit-content}.school{margin-top:15px;font-weight:600;color:var(--text-muted)}.skill-category{margin-bottom:30px}.tags{display:flex;flex-wrap:wrap;gap:10px}.tags span{background:var(--bg-alt);padding:8px 16px;border-radius:50px;font-size:.9rem;border:1px solid var(--card-border);transition:.3s}.tags span:hover{background:var(--primary);color:#fff}.tags span.highlight{border-color:var(--primary);color:var(--primary);background:#38bdf81a}.tags span.highlight:hover{background:var(--primary);color:#fff}.tags span.hobby:hover{border-color:var(--text-muted);color:var(--text-main);background:var(--bg-alt)}.section-intro{color:var(--text-muted);margin-bottom:30px;max-width:700px}.service-group{height:100%}.service-header{display:flex;align-items:center;gap:10px;margin-bottom:15px}.service-icon{font-size:1.5rem}.service-desc{font-size:.9rem;color:var(--text-muted);margin-bottom:20px;flex-grow:1}.service-links-list{display:flex;flex-direction:column;gap:10px}.lab-link{display:flex;justify-content:space-between;align-items:center;background:var(--bg-alt);padding:10px;border-radius:5px;font-size:.9rem;font-weight:600;color:var(--text-main);border:1px solid var(--card-border)}.lab-link:hover{border-color:var(--primary);color:var(--primary)}.mini-tag{font-size:.7rem;background:#ffffff1a;padding:2px 6px;border-radius:4px;color:var(--text-muted);font-weight:400}.lab-features{list-style:none;margin:0;padding:0}.lab-features li{font-size:.85rem;color:var(--text-muted);margin-bottom:8px;border-bottom:1px solid var(--card-border);padding-bottom:8px}.lab-features li:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.lab-features strong{color:var(--primary);display:block;margin-bottom:2px}.contact-section{text-align:center;border-top:1px solid var(--card-border)}.contact-container-flex{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.contact-card{background:var(--bg-alt);padding:50px;border-radius:15px;border:1px solid var(--card-border);max-width:600px;width:100%;margin-top:20px;box-shadow:0 10px 30px -10px #0000004d}.email-label{display:block;font-size:.9rem;color:var(--text-muted);margin-bottom:5px}.email-link{display:block;font-size:1.5rem;font-weight:800;color:var(--text-main);margin-bottom:25px;transition:color .3s}.email-link:hover{color:var(--primary)}.btn-contact-big{font-size:1.1rem;padding:15px 40px;width:100%;max-width:300px}footer{padding:40px 0;text-align:center;color:var(--text-muted);font-size:.9rem}.proxmox-container{background:var(--bg-color);border:1px solid var(--card-border);border-radius:15px;padding:30px 30px 70px;position:relative;box-shadow:inset 0 0 20px #0003;margin-top:20px;overflow:hidden}.proxmox-container .card{background:var(--bg-alt);border-color:var(--card-border)}.proxmox-container .card:hover{border-color:var(--primary)}.proxmox-container:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:#e55916}.proxmox-footer-badge{position:absolute;bottom:20px;right:30px;display:flex;align-items:center;gap:12px;background:var(--bg-alt);border:1px solid var(--card-border);padding:5px 10px;border-radius:8px;z-index:5}.proxmox-logo-corner{width:35px;height:auto;object-fit:contain}.proxmox-label{color:#e55916;font-weight:800;font-size:.85rem;letter-spacing:1px;text-transform:uppercase;text-align:right}.inner-grid{position:relative;z-index:2}.service-header img{width:40px;height:40px;object-fit:contain;margin-right:15px;display:block}.brand-logo{width:40px;height:40px;object-fit:contain}@media(max-width:768px){.nav-links{display:flex;position:absolute;right:0;height:92vh;top:var(--nav-height);background-color:var(--bg-color);flex-direction:column;align-items:center;width:50%;transform:translate(100%);transition:transform .5s ease-in;border-left:1px solid var(--card-border);padding-top:50px}.nav-links li{opacity:1}.nav-active{transform:translate(0)}.burger{display:block}.burger span{display:block;width:25px;height:3px;background-color:var(--text-main);margin:5px;transition:all .3s ease}}.tags i{margin-right:8px;font-size:1.1em;vertical-align:text-bottom}