:root{--primary-color:#0033cc;--secondary-color:#e6ff00;--accent-color:#ff6b35;--dark-color:#1a1a1a;--light-color:#ffffff;--gray-color:#f8f9fa;--text-color:#333333;--gold-color:#ffd700}*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,'Open Sans','Helvetica Neue',sans-serif}body{color:var(--text-color);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4{font-weight:700;line-height:1.2;margin-bottom:1rem}h1{font-size:2.5rem;margin-bottom:1.5rem}h2{font-size:2rem;margin-top:1.5rem;margin-bottom:1.5rem}p{margin-bottom:1.5rem;font-size:1rem}.container{width:100%;max-width:100%;margin:0 auto;padding:0 1rem}.btn{display:inline-block;padding:1rem 2.5rem;background-color:var(--secondary-color);color:var(--dark-color);text-decoration:none;font-weight:700;border-radius:8px;text-transform:uppercase;transition:all 0.3s ease;border:none;cursor:pointer;font-size:1.1rem;box-shadow:0 4px 15px rgba(230,255,0,0.3)}.btn:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(230,255,0,0.4)}.btn.disabled{pointer-events:none;opacity:0.6;cursor:not-allowed}.btn-secondary{background-color:transparent;color:var(--light-color);border:2px solid var(--secondary-color)}.btn-secondary:hover{background-color:var(--secondary-color);color:var(--dark-color)}.language-switcher{display:flex;gap:1rem;margin-top:1.5rem;margin-bottom:1rem}.lang-btn{background:none;border:2px solid var(--secondary-color);color:var(--light-color);padding:0.5rem 1rem;cursor:pointer;border-radius:5px;font-weight:600;transition:all 0.3s ease}.lang-btn.active{background-color:var(--secondary-color);color:var(--dark-color)}.lang-btn:hover:not(.active){background-color:rgba(230,255,0,0.2)}[data-lang="en"]{display:none}[data-lang="de"]{display:block}body.lang-en [data-lang="de"]{display:none}body.lang-en [data-lang="en"]{display:block}span[data-lang="de"],strong[data-lang="de"],em[data-lang="de"]{display:inline}span[data-lang="en"],strong[data-lang="en"],em[data-lang="en"]{display:none}body.lang-en span[data-lang="de"],body.lang-en strong[data-lang="de"],body.lang-en em[data-lang="de"]{display:none}body.lang-en span[data-lang="en"],body.lang-en strong[data-lang="en"],body.lang-en em[data-lang="en"]{display:inline}header{background-color:var(--primary-color);color:var(--light-color);padding:1rem 0;position:fixed;width:100%;top:0;z-index:1000;backdrop-filter:blur(10px)}.nav-container{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;font-size:1.8rem;font-weight:700;color:var(--light-color);text-decoration:none}.logo span{color:var(--secondary-color)}.nav-links{display:none}.mobile-menu-btn{display:block;background:none;border:none;color:var(--light-color);font-size:1.5rem;cursor:pointer}.mobile-nav{position:fixed;top:0;left:0;width:100%;height:100%;background-color:var(--primary-color);z-index:2000;display:none;justify-content:center;align-items:center;flex-direction:column}.mobile-nav.active{display:flex}.mobile-nav-links{list-style:none;text-align:center}.mobile-nav-links li{margin:2rem 0}.mobile-nav-links a{color:var(--light-color);text-decoration:none;font-size:1.5rem;font-weight:500}.mobile-nav-links a:hover{color:var(--secondary-color)}.close-menu-btn{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--light-color);font-size:2rem;cursor:pointer}.mobile-menu-btn{display:block;background:none;border:none;color:var(--light-color);font-size:1.5rem;cursor:pointer;padding:0.5rem;z-index:2001}.mobile-nav{position:fixed;top:0;left:0;width:100%;height:100%;background-color:var(--primary-color);z-index:2000;display:none;justify-content:center;align-items:center;flex-direction:column}.mobile-nav.active{display:flex}.mobile-nav-links{list-style:none;text-align:center}.mobile-nav-links li{margin:2rem 0}.mobile-nav-links a{color:var(--light-color);text-decoration:none;font-size:1.5rem;font-weight:500;transition:color 0.3s ease}.mobile-nav-links a:hover{color:var(--secondary-color)}.close-menu-btn{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--light-color);font-size:2rem;cursor:pointer;z-index:2002}@media (min-width:992px){.mobile-menu-btn{display:none}}@media (min-width:992px){.mobile-menu-btn{display:none}.nav-links{display:flex;list-style:none}.nav-links li{margin-left:2rem}.nav-links a{color:var(--light-color);text-decoration:none;font-weight:500;transition:all 0.3s ease}.nav-links a:hover{color:var(--secondary-color)}}.hero{background:linear-gradient(135deg,var(--primary-color) 0%,#001a66 50%,#000033 100%);color:var(--light-color);padding:8rem 0 4rem;text-align:center;position:relative;overflow:hidden}.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1.5" fill="rgba(230,255,0,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.15)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');opacity:0.3}.hero-content{position:relative;z-index:2}.hero h1{font-size:2.8rem;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,0.3)}.hero h1 span{color:var(--secondary-color);text-shadow:2px 2px 4px rgba(0,0,0,0.5)}.hero-subtitle{font-size:1.3rem;margin-bottom:1rem;opacity:0.9}.hero-dates{background:rgba(255,255,255,0.1);padding:1.5rem;border-radius:12px;margin:2rem auto;max-width:600px;backdrop-filter:blur(10px);border:1px solid rgba(230,255,0,0.2)}.hero-dates h3{color:var(--secondary-color);margin-bottom:1rem}.hero-buttons{margin-top:2rem;display:flex;flex-direction:column;gap:15px;max-width:500px;margin:2rem auto 0}@media (min-width:768px){.hero-buttons{flex-direction:row;justify-content:center}.hero-buttons .btn{width:auto;margin:0 10px}.hero h1{font-size:3.5rem}.hero-subtitle{font-size:1.5rem}}.timeline{padding:4rem 0;background:var(--light-color)}.timeline h2{text-align:center;margin-bottom:3rem;color:var(--primary-color)}.timeline-container{max-width:800px;margin:0 auto}.timeline-item{display:flex;align-items:center;margin-bottom:3rem;position:relative}.timeline-item:not(:last-child)::after{content:'';position:absolute;left:30px;bottom:-1.5rem;width:2px;height:1.5rem;background:var(--secondary-color)}.timeline-icon{width:60px;height:60px;border-radius:50%;background:var(--secondary-color);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-right:2rem;flex-shrink:0}.timeline-content{background:var(--gray-color);padding:1.5rem;border-radius:10px;flex:1}.timeline-content h3{color:var(--primary-color);margin-bottom:0.5rem}.timeline-date{color:var(--accent-color);font-weight:600;margin-bottom:0.5rem}.speakers-section{margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(0,51,204,0.2)}.speakers-grid{display:flex;gap:1rem;margin-top:0.5rem;flex-wrap:wrap}.speaker-item{display:flex;align-items:center;gap:0.75rem;flex:1;min-width:200px}.speaker-photo{width:50px;height:50px;border-radius:50%;object-fit:cover;border:2px solid var(--secondary-color);flex-shrink:0;display:none}.speaker-info{flex:1}.speaker-name{font-weight:600;color:var(--primary-color);margin-bottom:0.25rem;font-size:0.9rem}.speaker-title{font-size:0.8rem;color:var(--text-color);opacity:0.8;line-height:1.2}.criteria{padding:4rem 0;background:var(--gray-color)}.criteria h2{text-align:center;margin-bottom:3rem;color:var(--primary-color)}.criteria-grid{display:grid;grid-template-columns:1fr;gap:2rem;max-width:1000px;margin:0 auto}.criteria-card{background:var(--light-color);padding:2rem;border-radius:12px;box-shadow:0 5px 20px rgba(0,0,0,0.1);transition:all 0.3s ease;border-left:4px solid var(--secondary-color)}.criteria-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px rgba(0,0,0,0.15)}.criteria-card h3{color:var(--primary-color);margin-bottom:1rem}@media (min-width:768px){.criteria-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:992px){.criteria-grid{grid-template-columns:repeat(3,1fr)}}.partners{padding:4rem 0;background:var(--light-color)}.partners h2{text-align:center;margin-bottom:3rem;color:var(--primary-color)}.partners-grid{display:grid;grid-template-columns:1fr;gap:2rem;max-width:800px;margin:0 auto}.partner-card{background:var(--gray-color);padding:2rem;border-radius:12px;text-align:center;box-shadow:0 5px 15px rgba(0,0,0,0.1)}.partner-logo{width:120px;height:60px;object-fit:contain;margin-bottom:1rem}.partner-card h3{color:var(--primary-color);margin-bottom:0.5rem}.partner-role{color:var(--accent-color);font-weight:600;margin-bottom:1rem}@media (min-width:768px){.partners-grid{grid-template-columns:repeat(2,1fr)}}.benefits{padding:4rem 0;background:var(--gray-color)}.benefits h2{text-align:center;margin-bottom:3rem;color:var(--primary-color)}.benefits-grid{display:grid;grid-template-columns:1fr;gap:2rem}.benefit-card{background:var(--light-color);padding:2rem;border-radius:12px;box-shadow:0 5px 15px rgba(0,0,0,0.1);transition:all 0.3s ease}.benefit-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,0.15)}.benefit-card h3{color:var(--primary-color);margin-bottom:1rem}@media (min-width:768px){.benefits-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:992px){.benefits-grid{grid-template-columns:repeat(3,1fr)}}.cta{padding:4rem 0;background:linear-gradient(135deg,var(--primary-color) 0%,#001a66 100%);color:var(--light-color);text-align:center}.cta h2{margin-bottom:1.5rem}.cta p{font-size:1.2rem;margin-bottom:2rem;opacity:0.9}.cta-buttons{display:flex;flex-direction:column;gap:1rem;max-width:500px;margin:0 auto}@media (min-width:768px){.cta-buttons{flex-direction:row;justify-content:center}}footer{background-color:var(--dark-color);color:var(--light-color);padding:3rem 0 1rem;text-align:center}.footer-content{display:flex;flex-direction:column;align-items:center;margin-bottom:2rem}.footer-logo{font-size:1.8rem;font-weight:700;color:var(--light-color);text-decoration:none;margin-bottom:1rem}.footer-logo span{color:var(--secondary-color)}.footer-links{display:flex;flex-direction:column;align-items:center;list-style:none;gap:1rem;margin-top:1rem}.footer-links a{color:var(--light-color);text-decoration:none;transition:all 0.3s ease}.footer-links a:hover{color:var(--secondary-color)}.copyright{border-top:1px solid rgba(255,255,255,0.1);padding-top:2rem;font-size:0.9rem;color:rgba(255,255,255,0.6)}@media (min-width:768px){.container{max-width:720px;padding:0 2rem}.footer-links{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:2rem}}@media (min-width:992px){.container{max-width:960px}.mobile-menu-btn{display:none}.nav-links{display:flex;list-style:none}.nav-links li{margin-left:2rem}.nav-links a{color:var(--light-color);text-decoration:none;font-weight:500;transition:all 0.3s ease}.nav-links a:hover{color:var(--secondary-color)}.hero{padding:12rem 0 6rem}}@media (min-width:1200px){.container{max-width:1140px}}
.intro-video{text-align:center;padding:40px 0}.intro-video iframe{width:100%;max-width:560px;aspect-ratio:16/9;border:0}
.seo-links{text-align:center;margin-top:1rem}.seo-links a{display:block;margin:0.5rem 0;color:var(--secondary-color);text-decoration:none}
.seo-footer-keywords{text-align:center;font-size:.8rem;margin-top:1rem;color:#777}