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25px #0003}}.hero:before{content:"";position:absolute;top:-50%;right:-20%;width:80%;height:150%;background:radial-gradient(ellipse at center,rgba(0,212,170,.08) 0%,transparent 60%);pointer-events:none}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:6rem;align-items:center;max-width:1400px;margin:0 auto;width:100%}.hero-content{z-index:2}.hero-badge{display:inline-flex;align-items:center;gap:.75rem;background:#00d4aa1a;border:1px solid rgba(0,212,170,.3);padding:.5rem 1.25rem;border-radius:50px;font-size:.8rem;font-weight:500;letter-spacing:1px;text-transform:uppercase;color:var(--accent);margin-bottom:2rem;animation:fadeInUp .8s ease .2s both}.hero-badge:before{content:"";width:8px;height:8px;background:var(--accent);border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}}.hero-title{font-family:Bebas 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Neue,sans-serif;font-size:3rem;color:var(--accent);line-height:1}.stat-label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-top:.5rem}.hero-visual{position:relative;display:flex;justify-content:center;align-items:center;animation:fadeIn 1.2s ease .5s both}.hero-image-container{position:relative;width:350px;height:350px}.hero-image{width:100%;height:100%;background:url(/assets/lh-logo-circle-black-512-CrQsxDxy.png) no-repeat center center;background-size:cover;border-radius:50%;border:4px solid var(--accent);box-shadow:0 0 20px rgba(var(--accent-glow));position:relative;z-index:5;overflow:hidden}.hero-image:not([style*=background-image]){background:url(/assets/lh-logo-circle-black-512-CrQsxDxy.png) no-repeat center center;background-size:cover;border:4px solid var(--accent);box-shadow:0 0 20px var(--accent-glow)}.hero-image-placeholder{display:none!important;opacity:0!important;visibility:hidden!important;pointer-events:none!important}@media (max-width: 768px){.hero-image-placeholder,.hero-image .hero-image-placeholder{display:none!important;visibility:hidden!important;opacity:0!important;pointer-events:none!important}}.hero-image-placeholder .placeholder-title{font-family:Bebas Neue,sans-serif;font-size:5rem;line-height:1;color:var(--text);margin-bottom:1rem;text-shadow:2px 2px 8px rgba(0,0,0,.8);font-weight:700;z-index:2}.hero-image-placeholder .placeholder-subtitle{font-size:.9rem;letter-spacing:3px;color:var(--accent);text-transform:uppercase;text-shadow:1px 1px 4px rgba(0,0,0,.8);font-weight:600;z-index:2}.hero-image:hover{filter:none!important}.hero-image:hover .hero-image-placeholder{display:none!important;opacity:0!important;transform:none!important}.hero-image-frame{display:none}.floating-badge{position:absolute;background:var(--secondary);border:1px solid rgba(255,255,255,.1);padding:1rem 1.5rem;border-radius:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:float 3s ease-in-out infinite}.floating-badge.left{left:-80px;top:50%;transform:translateY(-50%)}.floating-badge.right{right:-80px;bottom:80px}.floating-badge.top{top:-30px;right:50px}@keyframes float{0%,to{transform:translateY(-50%) translate(0)}50%{transform:translateY(calc(-50% - 10px)) translate(5px)}}.floating-badge .badge-icon{font-size:1.5rem;margin-bottom:.5rem}.floating-badge .badge-text{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:1px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}section{padding:8rem 4rem;position:relative}.section-header{text-align:center;margin-bottom:5rem}.section-tag{font-size:.8rem;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--accent);margin-bottom:1rem;display:block}.section-title{font-family:Bebas Neue,sans-serif;font-size:clamp(2.5rem,5vw,4rem);letter-spacing:2px;margin-bottom:1rem}.section-subtitle{font-family:Playfair Display,serif;font-size:1.25rem;font-style:italic;color:var(--text-muted);max-width:600px;margin:0 auto}#about{background:var(--secondary)}.about-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:5rem;max-width:1400px;margin:0 auto;align-items:center}.about-image{position:relative}.about-profile-image{width:100%;height:500px;background:linear-gradient(135deg,#0a0f1c99,#1a1f35b3),url(/assets/lukas-profile-optimized-RNOaqtia.jpg);background-size:cover;background-position:center;background-repeat:no-repeat;border-radius:20px;filter:contrast(1.1) brightness(1.05);transition:filter .5s ease;position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;overflow:hidden}.about-profile-image:not([style*=background-image]){background:linear-gradient(135deg,#0a0f1c66,#1a1f3580),url(/assets/lukas-profile-optimized-RNOaqtia.jpg) no-repeat center;background-size:cover}.about-profile-image:hover{filter:grayscale(0%) contrast(1.15) 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auto;position:relative}.timeline:before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--accent),transparent);transform:translate(-50%)}.timeline-item{display:flex;margin-bottom:4rem;position:relative}.timeline-item:nth-child(odd){flex-direction:row-reverse;text-align:right}.timeline-item:nth-child(odd) .timeline-content{padding-right:4rem;padding-left:0}.timeline-item:nth-child(2n) .timeline-content{padding-left:4rem}.timeline-content{width:50%}.timeline-dot{position:absolute;left:50%;top:0;transform:translate(-50%);width:20px;height:20px;background:var(--accent);border-radius:50%;border:4px solid var(--primary);z-index:1}.timeline-date{font-family:Bebas Neue,sans-serif;font-size:1.25rem;color:var(--accent);letter-spacing:2px;margin-bottom:.5rem}.timeline-title{font-size:1.25rem;font-weight:700;margin-bottom:.5rem}.timeline-company{font-size:.9rem;color:var(--gold);margin-bottom:1rem}.timeline-desc{font-size:.95rem;color:var(--text-muted)}#skills{background:var(--primary)}.skills-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;max-width:1200px;margin:0 auto}.skill-card{background:var(--secondary);border:1px solid rgba(255,255,255,.05);border-radius:20px;padding:2.5rem;transition:all .4s ease;position:relative;overflow:hidden}.skill-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--gold));transform:scaleX(0);transition:transform .4s ease}.skill-card:hover{transform:translateY(-10px);border-color:#00d4aa4d;box-shadow:0 20px 40px #0000004d}.skill-card:hover:before{transform:scaleX(1)}.skill-icon{width:60px;height:60px;background:#00d4aa1a;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:1.75rem;margin-bottom:1.5rem}.skill-card h3{font-size:1.25rem;font-weight:700;margin-bottom:1rem}.skill-card p{font-size:.95rem;color:var(--text-muted);margin-bottom:1.5rem}.skill-bar{height:6px;background:#ffffff1a;border-radius:3px;overflow:hidden}.skill-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),#00ffcc);border-radius:3px;transition:width 1s ease}.skill-percentage{font-size:.8rem;color:var(--accent);margin-top:.5rem;font-weight:600}.tools-section{margin-top:5rem;text-align:center}.tools-section h3{font-family:Bebas Neue,sans-serif;font-size:2rem;letter-spacing:2px;margin-bottom:2rem}.tools-grid{display:flex;justify-content:center;flex-wrap:wrap;gap:1.5rem;max-width:1000px;margin:0 auto}.tool-item{background:var(--secondary);border:1px solid rgba(255,255,255,.05);padding:1rem 2rem;border-radius:50px;font-size:.9rem;font-weight:500;transition:all .3s ease}.tool-item:hover{background:#00d4aa1a;border-color:var(--accent);transform:scale(1.05)}#portfolio{background:var(--secondary)}.portfolio-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;max-width:1200px;margin:0 auto}.portfolio-card{background:var(--primary);border-radius:20px;overflow:hidden;transition:all .4s ease;border:1px solid rgba(255,255,255,.05)}.portfolio-card:hover{transform:translateY(-10px);box-shadow:0 30px 60px #0006}.portfolio-thumbnail{position:relative;height:220px;background:linear-gradient(135deg,#1a1f35,#0a0f1c);display:flex;align-items:center;justify-content:center;overflow:hidden}.portfolio-thumbnail:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,rgba(0,212,170,.15) 0%,transparent 70%)}.play-button{width:70px;height:70px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--primary);transition:all .3s ease;z-index:1}.portfolio-card:hover .play-button{transform:scale(1.1);box-shadow:0 0 40px var(--accent-glow)}.portfolio-info{padding:2rem}.portfolio-category{font-size:.75rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--accent);margin-bottom:.75rem}.portfolio-title{font-size:1.25rem;font-weight:700;margin-bottom:.75rem}.portfolio-desc{font-size:.9rem;color:var(--text-muted);margin-bottom:1.5rem}.portfolio-link{display:inline-flex;align-items:center;gap:.5rem;color:var(--accent);text-decoration:none;font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;transition:gap .3s ease}.portfolio-link:hover{gap:1rem}#education{background:linear-gradient(180deg,var(--secondary) 0%,var(--primary) 100%)}.education-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;max-width:1200px;margin:0 auto}.education-card{background:var(--primary);border:1px solid rgba(255,255,255,.05);border-radius:20px;padding:2.5rem;transition:all .4s ease}.education-card:hover{border-color:#00d4aa4d;transform:translateY(-5px)}.education-year{font-family:Bebas Neue,sans-serif;font-size:1.25rem;color:var(--accent);letter-spacing:2px;margin-bottom:.75rem}.education-title{font-size:1.15rem;font-weight:700;margin-bottom:.5rem}.education-institution{font-size:.9rem;color:var(--gold);margin-bottom:1rem}.education-desc{font-size:.9rem;color:var(--text-muted)}#contact{background:var(--primary);position:relative;overflow:hidden}#contact:before{content:"";position:absolute;bottom:-50%;left:-20%;width:60%;height:150%;background:radial-gradient(ellipse at center,rgba(0,212,170,.05) 0%,transparent 60%);pointer-events:none}.contact-container{max-width:1000px;margin:0 auto;text-align:center;position:relative;z-index:1}.contact-title{font-family:Bebas Neue,sans-serif;font-size:clamp(2.5rem,6vw,5rem);letter-spacing:2px;margin-bottom:2rem}.contact-subtitle{font-family:Playfair Display,serif;font-size:1.25rem;font-style:italic;color:var(--text-muted);max-width:600px;margin:0 auto 3rem}.contact-methods{display:flex;justify-content:center;gap:4rem;flex-wrap:wrap;margin-bottom:4rem}.contact-method{text-align:center}.contact-method-icon{width:70px;height:70px;background:#00d4aa1a;border:1px solid rgba(0,212,170,.3);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin:0 auto 1rem;transition:all .3s ease}.contact-method:hover .contact-method-icon{background:var(--accent);color:var(--primary);box-shadow:0 0 30px var(--accent-glow)}.contact-method-label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:.5rem}.contact-method-value{font-size:1rem;font-weight:600}.contact-method-value a{color:var(--text);text-decoration:none;transition:color .3s ease}.contact-method-value a:hover{color:var(--accent)}.contact-cta{display:inline-block;background:linear-gradient(135deg,var(--accent),#00a080);color:var(--primary);padding:1.25rem 3rem;font-size:1rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;text-decoration:none;border-radius:50px;transition:all .4s ease}.contact-cta:hover{transform:translateY(-3px);box-shadow:0 20px 40px #00d4aa4d}footer{background:var(--secondary);padding:3rem 4rem;text-align:center;border-top:1px solid rgba(255,255,255,.05)}.footer-content{max-width:1200px;margin:0 auto}.footer-logo{font-family:Bebas Neue,sans-serif;font-size:1.5rem;letter-spacing:3px;margin-bottom:1rem}.footer-text{font-size:.9rem;color:var(--text-muted);margin-bottom:1.5rem}.footer-social{display:flex;justify-content:center;gap:1.5rem}.footer-social a{width:45px;height:45px;background:#ffffff0d;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-muted);text-decoration:none;transition:all .3s ease}.footer-social a:hover{background:var(--accent);color:var(--primary)}.transfermarkt-link{padding:6px;background:transparent;border-radius:50%;display:flex;align-items:center;justify-content:center;width:40px;height:40px}.transfermarkt-logo{height:20px;width:auto;display:block}.transfermarkt-link:hover{background:#2196f31a;box-shadow:0 4px 12px #2196f34d;transform:translateY(-2px)}.mobile-menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;border-radius:4px;transition:background-color .3s 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1.5rem;min-height:70px}.logo{display:flex;align-items:center;gap:.75rem}.logo-text{font-size:1.2rem;letter-spacing:2px}.logo-icon{width:35px;height:35px;font-size:1rem}.mobile-menu-btn{display:flex!important;position:absolute!important;top:50%!important;right:1rem!important;transform:translateY(-50%)!important;z-index:99999!important;-webkit-tap-highlight-color:rgba(255,255,255,.2)!important;touch-action:manipulation!important;cursor:pointer!important;pointer-events:all!important;background:#ffffff26!important;border:2px solid rgba(255,255,255,.4)!important;border-radius:12px!important;min-width:50px!important;min-height:50px!important;width:50px!important;height:50px!important;justify-content:center!important;align-items:center!important;flex-direction:column!important;gap:4px!important;padding:8px!important;box-shadow:0 4px 12px #0000004d!important}.hero{padding:5rem 1.5rem;min-height:90vh}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.2rem}.hero-description{font-size:1rem}.hero-stats{gap:2rem}.hero-image-container{width:280px;height:280px}.hero-image{width:100%!important;height:100%!important;background:url(/assets/lh-logo-circle-black-256-DYq3U_rI.png) no-repeat center center!important;background-size:cover!important;border-radius:50%!important;border:4px solid var(--accent)!important;box-shadow:0 0 20px var(--accent-glow)!important}section{padding:4rem 1.5rem}.skills-grid,.education-grid,.about-details{grid-template-columns:1fr;gap:1.5rem}.contact-methods{flex-direction:column;gap:2rem}.contact-title{font-size:2.5rem}.portfolio-grid{grid-template-columns:1fr;gap:1.5rem}.tools-grid{gap:1rem}.tool-item{padding:.75rem 1.5rem;font-size:.8rem}}@media (max-width: 480px){nav{padding:.75rem 1rem;min-height:60px}.logo-text{font-size:.9rem;letter-spacing:1px}.logo-icon{width:32px;height:32px;font-size:.9rem}.logo{gap:.5rem}.mobile-menu-btn{padding:6px}.mobile-menu-btn span{width:22px;height:2px}.hero{padding:4rem 1rem;min-height:85vh}.hero-title{font-size:2rem}.hero-image-container{width:240px;height:240px}.hero-image{width:100%!important;height:100%!important;background:url(/assets/lh-logo-circle-black-256-DYq3U_rI.png) no-repeat center center!important;background-size:cover!important;border-radius:50%!important;border:3px solid var(--accent)!important;box-shadow:0 0 15px var(--accent-glow)!important}.hero-image-placeholder .placeholder-title{font-size:3.5rem;text-shadow:3px 3px 10px rgba(0,0,0,.9)}.hero-image-placeholder .placeholder-subtitle{font-size:.7rem;letter-spacing:2px;text-shadow:2px 2px 6px rgba(0,0,0,.9)}section{padding:3rem 1rem}.section-title,.contact-title{font-size:2rem}.about-profile-image{height:400px}.about-image-placeholder .placeholder-title{font-size:3rem;text-shadow:3px 3px 10px rgba(0,0,0,.9)}.about-image-placeholder .placeholder-subtitle{font-size:.8rem;letter-spacing:2px;text-shadow:2px 2px 6px rgba(0,0,0,.9)}}.placeholder-subtitle{font-size:.9rem!important;letter-spacing:3px!important;color:#00d4aa!important;text-transform:uppercase!important;text-shadow:1px 1px 4px rgba(0,0,0,.8)!important;font-weight:600!important;z-index:2!important}.about-image-placeholder .placeholder-title{font-size:4rem!important}.about-image-placeholder .placeholder-subtitle{margin-bottom:1rem!important}@media (max-width: 768px){.mobile-menu-btn{display:flex!important;flex-direction:column!important;gap:5px!important;background:none!important;border:none!important;cursor:pointer!important;padding:8px!important;border-radius:4px!important;z-index:1001!important}.mobile-menu-btn span{width:25px!important;height:3px!important;background:#fff!important;border-radius:2px!important;transition:all .3s ease!important}.nav-links{display:none!important}.nav-links.mobile-active{display:flex!important;position:fixed!important;top:0!important;left:0!important;width:100vw!important;height:100vh!important;background:#0a0f1cfa!important;flex-direction:column!important;justify-content:center!important;align-items:center!important;gap:2rem!important;z-index:1000!important;list-style:none!important}}.contact-form{width:100%;max-width:600px;margin:2rem auto 0;display:flex;flex-direction:column;gap:1rem}.form-group input,.form-group textarea{width:100%;background:#ffffff12;border:1px solid rgba(255,255,255,.15);border-radius:8px;color:var(--text);font-family:Montserrat,sans-serif;font-size:.95rem;padding:.85rem 1.1rem;transition:border-color .3s ease,box-shadow .3s ease;outline:none;resize:vertical}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}