.header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background-color:#1a1a1de6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(255,255,255,.1)}.logo{height:50px;width:auto}.nav{display:flex;gap:2rem;align-items:center}.nav a{color:var(--color-text);text-decoration:none;font-weight:500;transition:color .3s;font-size:1.1rem}.nav a:hover{color:var(--color-primary)}.lang-switch{display:flex;align-items:center;gap:.5rem;margin-left:1rem}.lang-switch button{background:none;border:none;color:#888;cursor:pointer;font-size:.9rem;padding:0;transition:color .3s}.lang-switch button:hover,.lang-switch button.active{color:var(--color-primary);font-weight:700}.lang-switch .separator{color:#444}.hero{height:80vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:0 2rem;background:radial-gradient(circle at center,rgba(156,39,176,.1) 0%,transparent 70%)}.hero-content{max-width:800px}.hero h1{font-size:4rem;margin-bottom:1rem;font-weight:800}.highlight{background:linear-gradient(45deg,var(--color-primary),var(--color-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.subtitle{font-size:1.5rem;color:var(--color-secondary);margin-bottom:2rem;font-weight:500}.description{font-size:1.1rem;color:#ccc;margin-bottom:3rem;max-width:600px;margin-left:auto;margin-right:auto}.cta-button{display:inline-block;padding:1rem 2rem;background:linear-gradient(45deg,var(--color-primary),var(--color-secondary));color:#fff;border-radius:50px;font-weight:600;font-size:1.1rem;transition:transform .2s,box-shadow .2s}.cta-button:hover{transform:scale(1.05);box-shadow:0 0 20px #9c27b080;color:#fff}@media(max-width:768px){.hero h1{font-size:2.5rem}.subtitle{font-size:1.2rem}}.project-card{background-color:#222;border-radius:16px;overflow:hidden;transition:all .4s ease;display:flex;flex-direction:column;height:100%;border:1px solid rgba(255,255,255,.05);position:relative}.project-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #0006;border-color:var(--color-primary)}.card-image{height:220px;background-size:cover;background-position:center;transition:transform .5s ease}.project-card:hover .card-image{transform:scale(1.05)}.card-content{padding:1.5rem;background:linear-gradient(to bottom,#222,#1a1a1d);flex-grow:1;display:flex;flex-direction:column;z-index:1}.card-content h3{margin-top:0;margin-bottom:.8rem;color:var(--color-text);font-size:1.4rem;font-weight:600}.card-content p{color:#aaa;font-size:.95rem;line-height:1.6;margin-bottom:1.5rem;flex-grow:1}.project-card:after{content:"→";position:absolute;bottom:1.5rem;right:1.5rem;font-size:1.5rem;color:var(--color-primary);opacity:0;transform:translate(-10px);transition:all .3s ease}.project-card:hover:after{opacity:1;transform:translate(0)}.footer{background-color:#111;padding:2rem;text-align:center;margin-top:4rem;border-top:1px solid rgba(255,255,255,.1)}.footer-content p{color:#888;font-size:.9rem;margin-bottom:.5rem}.footer-links a{color:#666;font-size:.85rem;text-decoration:none;transition:color .3s}.footer-links a:hover{color:var(--color-primary)}.separator{color:#444;margin:0 .5rem}.impressum-container{padding-top:8rem;padding-bottom:4rem;min-height:60vh}.impressum-content{max-width:800px;margin:0 auto;padding:0 2rem;color:#ccc}.impressum-content h1{font-size:3rem;margin-bottom:3rem;color:var(--color-text)}.impressum-content h2{font-size:1.5rem;margin-bottom:1rem;margin-top:2rem;color:var(--color-secondary);text-align:left}.impressum-content p{line-height:1.6;margin-bottom:1rem}.impressum-content a{color:var(--color-primary);text-decoration:underline}.impressum-content a:hover{color:var(--color-secondary)}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}.container{max-width:1200px;margin:0 auto;padding:0 2rem}section{padding:5rem 0}h2{font-size:2.5rem;margin-bottom:3rem;text-align:center;color:var(--color-text)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.about-section{background-color:#ffffff05}.about-section p{font-size:1.2rem;line-height:1.8;max-width:800px;margin:0 auto;text-align:center;color:#ccc}:root{--color-bg: #1a1a1d;--color-text: #ffffff;--color-primary: #9c27b0;--color-secondary: #00bcd4;--font-main: "Inter", system-ui, Avenir, Helvetica, Arial, sans-serif}body{margin:0;background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-main);line-height:1.5;font-weight:400}a{color:var(--color-secondary);text-decoration:none;transition:color .3s}a:hover{color:var(--color-primary)}h1,h2,h3{line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--color-primary);cursor:pointer;transition:border-color .25s}button:hover{border-color:var(--color-secondary)}