:root{--primary: #0B2447;--primary-light: #19376D;--secondary: #576CBC;--accent: #10B981;--accent-hover: #059669;--bg-light: #F8FAFC;--bg-white: #FFFFFF;--bg-dark: #020617;--text-main: #1E293B;--text-gray: #64748B;--text-light: #F8FAFC;--container-width: 1200px;--padding-section: 6rem;--shadow-sm: 0 1px 3px rgba(0,0,0,.1);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: 1rem;--transition: all .3s ease-in-out}*{box-sizing:border-box;margin:0;padding:0}html{font-family:Inter,sans-serif;scroll-behavior:smooth;color:var(--text-main);background-color:var(--bg-white);line-height:1.6}body{overflow-x:hidden}.container{width:100%;max-width:var(--container-width);margin:0 auto;padding:0 1.5rem}.section-padding{padding:var(--padding-section) 0}.bg-light{background-color:var(--bg-light)}.bg-dark{background-color:var(--bg-dark)}.text-white{color:var(--text-light)}.text-gray{color:var(--text-gray)}h1,h2,h3,h4,h5{color:var(--primary);line-height:1.2;font-weight:700;margin-bottom:1rem;letter-spacing:-.02em}.bg-dark h1,.bg-dark h2,.bg-dark h3,.bg-dark h4{color:var(--text-light)}h1{font-size:clamp(2.5rem,5vw,4rem)}h2{font-size:clamp(2rem,4vw,3rem)}h3{font-size:1.5rem}p{margin-bottom:1rem;color:var(--text-gray)}.bg-dark p{color:#94a3b8}.mb-4{margin-bottom:1.5rem}.mt-4{margin-top:1.5rem}.text-center{text-align:center}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.875rem 1.75rem;border-radius:var(--radius-md);font-weight:600;text-decoration:none;transition:var(--transition);cursor:pointer;border:none;font-size:1rem}.btn-primary{background-color:var(--accent);color:#fff;box-shadow:0 4px 14px #10b9814d}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-2px);box-shadow:0 6px 20px #10b98166}.btn-secondary{background-color:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-secondary:hover{background-color:var(--primary);color:#fff}.btn-block{width:100%}.link-arrow{display:inline-block;color:var(--secondary);font-weight:600;text-decoration:none;transition:var(--transition);margin-top:1rem}.link-arrow:hover{color:var(--primary);transform:translate(4px)}#main-header{position:fixed;top:0;left:0;width:100%;background:#ffffffe6;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);z-index:1000;box-shadow:var(--shadow-sm);transition:var(--transition);padding:1rem 0}#main-header.scrolled{padding:.75rem 0}.header-container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;display:flex;flex-direction:column;line-height:1;text-decoration:none}.logo .nfk-text{color:var(--primary);letter-spacing:1px}.logo .buchhaltung-text{font-size:.75rem;color:var(--accent);text-transform:uppercase;letter-spacing:2px;margin-top:2px}.logo-light .nfk-text{color:var(--text-light)}.main-nav{display:flex;gap:2rem}.main-nav a{text-decoration:none;color:var(--text-main);font-weight:500;font-size:.95rem;transition:var(--transition);position:relative}.main-nav a:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background-color:var(--accent);transition:var(--transition)}.main-nav a:hover{color:var(--accent)}.main-nav a:hover:after,.main-nav a.active:after{width:100%}.mobile-menu-btn{display:none;flex-direction:column;justify-content:space-between;width:30px;height:21px;background:transparent;border:none;cursor:pointer;z-index:1001}.mobile-menu-btn span{width:100%;height:3px;background-color:var(--primary);border-radius:3px;transition:var(--transition)}.hero-section{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:5rem;overflow:hidden}.hero-background{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,var(--bg-light) 0%,rgba(255,255,255,1) 100%);z-index:-2}.hero-background:after{content:"";position:absolute;top:-20%;right:-10%;width:50%;height:80%;background:radial-gradient(circle,#10b9810d,#fff0 70%);z-index:-1;border-radius:50%}.hero-container{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.badge{display:inline-block;padding:.5rem 1rem;background-color:#10b9811a;color:var(--accent);border-radius:50px;font-size:.875rem;font-weight:600;margin-bottom:1.5rem}.hero-subtitle{font-size:1.125rem;margin-bottom:2.5rem;max-width:90%}.hero-buttons{display:flex;gap:1rem;margin-bottom:3rem}.trust-indicators{display:flex;gap:1.5rem;font-size:.9rem;color:var(--text-main);font-weight:500}.trust-item{display:flex;align-items:center;gap:.5rem}.trust-item .icon{color:var(--accent);font-weight:700}.hero-image-wrapper{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3}.hero-img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.hero-image-wrapper:hover .hero-img{transform:scale(1.05)}.section-header{margin-bottom:4rem;max-width:600px}.section-header.text-center{margin-left:auto;margin-right:auto}.grid{display:grid;gap:2rem}.services-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.service-card{background:var(--bg-white);padding:2.5rem 2rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid rgba(0,0,0,.05);transition:var(--transition)}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:#10b98133}.service-icon{font-size:2.5rem;margin-bottom:1.5rem;display:inline-block;padding:1rem;background:#10b9811a;border-radius:var(--radius-md)}.service-card h3{font-size:1.25rem;margin-bottom:1rem}.warum-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.feature-list{list-style:none;margin-top:2rem}.feature-list li{display:flex;gap:1.25rem;margin-bottom:1.5rem}.feature-icon{font-size:1.5rem;background:var(--bg-white);width:50px;height:50px;display:flex;align-items:center;justify-content:center;border-radius:50%;box-shadow:var(--shadow-sm);flex-shrink:0}.feature-text strong{display:block;color:var(--primary);font-size:1.1rem;margin-bottom:.25rem}.warum-image,.card-stack{position:relative}.rounded-image{border-radius:var(--radius-lg);width:100%;height:auto;aspect-ratio:4/5;object-fit:cover}.stat-card{background:var(--bg-white);padding:1.5rem;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;z-index:10}.stat-card.absolute.top{position:absolute;top:2rem;left:-2rem}.stat-number{font-size:2.5rem;font-weight:700;color:var(--accent);line-height:1}.stat-label{font-size:.875rem;font-weight:500;color:var(--text-gray);margin-top:.5rem}.zielgruppen-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.zielgruppe-card{background:var(--bg-white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);transition:var(--transition)}.zielgruppe-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.zg-image{width:100%;height:200px;overflow:hidden}.zg-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.zielgruppe-card:hover .zg-image img{transform:scale(1.05)}.zg-content{padding:2rem}.process-steps{display:flex;justify-content:space-between;align-items:flex-start;margin-top:4rem;position:relative}.step{flex:1;text-align:center;position:relative;z-index:2}.step-number{width:60px;height:60px;background:var(--primary-light);color:var(--bg-white);font-size:1.5rem;font-weight:700;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;border:4px solid var(--bg-dark);box-shadow:0 0 0 4px #10b98133;transition:var(--transition)}.step:hover .step-number{background:var(--accent);box-shadow:0 0 0 8px #10b9814d;transform:scale(1.1)}.step-line{flex:1;height:2px;background:#ffffff1a;margin-top:30px;position:relative;z-index:1}.step-line:after{content:"";position:absolute;top:0;left:0;height:100%;width:0;background:var(--accent);transition:width 1s ease}.step-line.animated:after{width:100%}.kontakt-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:4rem;background:var(--bg-light);border-radius:var(--radius-lg);padding:4rem;box-shadow:var(--shadow-lg)}.contact-methods{margin-top:2.5rem;display:flex;flex-direction:column;gap:1.5rem}.method{display:flex;gap:1rem;align-items:center}.method-icon{font-size:1.5rem;background:var(--bg-white);width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:50%;box-shadow:var(--shadow-sm)}.method-text{display:flex;flex-direction:column}.method-text strong{color:var(--primary);font-size:.9rem}.method-text a{color:var(--text-gray);text-decoration:none;transition:var(--transition)}.method-text a:hover{color:var(--accent)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--primary)}.form-group input,.form-group textarea{width:100%;padding:.875rem 1rem;border:1px solid rgba(0,0,0,.1);border-radius:var(--radius-md);font-family:inherit;font-size:1rem;transition:var(--transition);background:var(--bg-white)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #10b9811a}.main-footer{background:var(--bg-dark);color:#94a3b8;padding:5rem 0 2rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:4rem;margin-bottom:4rem}.footer-links h4{color:var(--text-light);margin-bottom:1.5rem}.footer-links ul{list-style:none}.footer-links li{margin-bottom:.75rem}.footer-links a{color:#94a3b8;text-decoration:none;transition:var(--transition)}.footer-links a:hover{color:var(--accent);padding-left:5px}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);font-size:.875rem}.reveal-up,.reveal-left,.reveal-right,.fade-in-up,.fade-in-right{opacity:0}.fade-in-up{transform:translateY(30px);animation:fadeInUp .8s forwards ease-out}.fade-in-right{transform:translate(30px);animation:fadeInRight .8s forwards ease-out}.reveal-up.active{animation:fadeInUp .8s forwards ease-out}.reveal-left.active{transform:translate(-30px);animation:fadeInLeft .8s forwards ease-out}.reveal-right.active{transform:translate(30px);animation:fadeInRight .8s forwards ease-out}.delay-1{animation-delay:.2s}.delay-2{animation-delay:.4s}.delay-3{animation-delay:.6s}.delay-4{animation-delay:.8s}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}@keyframes fadeInLeft{to{opacity:1;transform:translate(0)}}@keyframes fadeInRight{to{opacity:1;transform:translate(0)}}@media(max-width:992px){.hero-container,.warum-grid,.kontakt-wrapper{grid-template-columns:1fr;gap:3rem}.hero-section{padding-top:8rem;padding-bottom:4rem}.process-steps{flex-direction:column;gap:2rem}.step-line{display:none}.footer-grid{grid-template-columns:1fr 1fr}.stat-card.absolute.top{left:1rem;top:1rem}}@media(max-width:768px){.main-nav,.d-none-mobile{display:none}.mobile-menu-btn{display:flex}.mobile-menu-open .main-nav{display:flex;flex-direction:column;position:absolute;top:100%;left:0;width:100%;background:var(--bg-white);padding:2rem;box-shadow:var(--shadow-md);gap:1.5rem}.mobile-menu-open .mobile-menu-btn span:nth-child(1){transform:translateY(9px) rotate(45deg)}.mobile-menu-open .mobile-menu-btn span:nth-child(2){opacity:0}.mobile-menu-open .mobile-menu-btn span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}.hero-buttons{flex-direction:column}.trust-indicators{flex-direction:column;gap:.5rem}.kontakt-wrapper{padding:2rem}.footer-grid{grid-template-columns:1fr}}