*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--navy:#1a3a6b;--blue:#29abe2;--navy2:#122d57;--light:#f0f4fa;--white:#ffffff;--text:#1c2b3a;--muted:#5a7394}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;color:var(--text);background:var(--white);overflow-x:hidden}

/* NAV */
.vantix-nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(26,58,107,0.97);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,0.08);padding:0 48px;height:72px;display:flex;align-items:center;justify-content:space-between;transition:box-shadow .3s}
.vantix-nav.scrolled{box-shadow:0 4px 32px rgba(0,0,0,0.3)}
.nav-logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.nav-logo img{height:36px;width:36px;object-fit:contain;filter:brightness(0) invert(1)}
.nav-logo-text{font-family:'Outfit',sans-serif;font-weight:700;font-size:1.25rem;color:var(--white);letter-spacing:-0.02em}
.nav-logo-text span{color:var(--blue)}
.nav-links{display:flex;align-items:center;gap:36px;list-style:none}
.nav-links a{font-size:0.925rem;font-weight:500;color:rgba(255,255,255,0.8);text-decoration:none;transition:color .2s;position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-3px;left:0;width:0;height:2px;background:var(--blue);border-radius:2px;transition:width .25s}
.nav-links a:hover,.nav-links .current-menu-item a{color:var(--white)}
.nav-links a:hover::after,.nav-links .current-menu-item a::after{width:100%}
.nav-cta{background:var(--blue)!important;color:var(--white)!important;padding:10px 22px;border-radius:8px}
.nav-cta::after{display:none!important}
.nav-cta:hover{background:#1e99d4!important}

/* BUTTONS */
.btn-primary{display:inline-block;background:var(--navy);color:var(--white);padding:15px 32px;border-radius:10px;font-family:'Outfit',sans-serif;font-size:1rem;font-weight:600;text-decoration:none;transition:background .2s,transform .2s,box-shadow .2s;box-shadow:0 4px 20px rgba(26,58,107,0.25);border:none;cursor:pointer}
.btn-primary:hover{background:var(--blue);transform:translateY(-2px);box-shadow:0 8px 28px rgba(41,171,226,0.35);color:var(--white);text-decoration:none}
.btn-ghost{color:var(--navy);font-family:'Outfit',sans-serif;font-size:1rem;font-weight:500;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:gap .2s,color .2s}
.btn-ghost:hover{color:var(--blue);gap:12px;text-decoration:none}

/* SHARED */
.section-label{font-family:'Outfit',sans-serif;font-size:0.75rem;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:var(--blue);margin-bottom:16px;display:block}
.section-title{font-family:'Outfit',sans-serif;font-size:clamp(1.8rem,3vw,2.6rem);font-weight:800;letter-spacing:-0.03em;line-height:1.15;color:var(--navy);margin-bottom:16px}
.section-sub{font-size:1.05rem;color:var(--muted);line-height:1.7;max-width:560px}
.section-header{margin-bottom:64px}

/* HERO */
.hero{min-height:100vh;padding-top:72px;display:grid;grid-template-columns:1fr 1fr;align-items:center;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0.55}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(105deg,rgba(255,255,255,0.92) 45%,rgba(240,244,250,0.5) 100%)}
.hero-content{position:relative;z-index:2;padding:80px 64px 80px 80px}
.hero-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(41,171,226,0.1);border:1px solid rgba(41,171,226,0.25);color:var(--blue);font-family:'Outfit',sans-serif;font-size:0.78rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;padding:6px 14px;border-radius:100px;margin-bottom:28px;animation:fadeUp .7s ease both}
.hero-tag::before{content:'';width:6px;height:6px;background:var(--blue);border-radius:50%}
.hero-title{font-family:'Outfit',sans-serif;font-size:clamp(2.4rem,4vw,3.6rem);font-weight:800;line-height:1.1;color:var(--navy);letter-spacing:-0.03em;margin-bottom:24px;animation:fadeUp .7s .1s ease both}
.hero-title em{font-style:normal;color:var(--blue)}
.hero-sub{font-size:1.1rem;color:var(--muted);line-height:1.7;max-width:460px;margin-bottom:40px;animation:fadeUp .7s .2s ease both}
.hero-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;animation:fadeUp .7s .3s ease both}
.hero-stats{display:flex;gap:40px;margin-top:56px;padding-top:32px;border-top:1px solid rgba(26,58,107,0.1);animation:fadeUp .7s .4s ease both}
.hero-stat-num{font-family:'Outfit',sans-serif;font-size:1.8rem;font-weight:800;color:var(--navy);letter-spacing:-0.03em}
.hero-stat-num span{color:var(--blue)}
.hero-stat-label{font-size:0.82rem;color:var(--muted);margin-top:2px}
.hero-image{position:relative;z-index:2;padding:80px 80px 80px 0;display:flex;align-items:center;justify-content:center;animation:fadeIn .9s .2s ease both}
.hero-image-wrap{position:relative;width:100%;max-width:440px}
.hero-image-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:300px;height:300px;background:radial-gradient(circle,rgba(41,171,226,0.18) 0%,transparent 70%);border-radius:50%}
.hero-image img{width:100%;position:relative;z-index:1;filter:drop-shadow(0 20px 50px rgba(26,58,107,0.2))}

/* CARDS */
.leistungen-section{background:var(--light);padding:100px 80px}
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{background:var(--white);border-radius:16px;padding:40px 36px;border:1px solid rgba(26,58,107,0.08);transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden}
.card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--navy),var(--blue));opacity:0;transition:opacity .25s}
.card:hover{transform:translateY(-6px);box-shadow:0 16px 48px rgba(26,58,107,0.12);border-color:rgba(41,171,226,0.2)}
.card:hover::before{opacity:1}
.card-icon{width:56px;height:56px;border-radius:14px;background:rgba(41,171,226,0.08);display:flex;align-items:center;justify-content:center;margin-bottom:24px}
.card-icon svg{width:28px;height:28px}
.card-title{font-family:'Outfit',sans-serif;font-size:1.15rem;font-weight:700;color:var(--navy);letter-spacing:-0.02em;margin-bottom:12px}
.card-text{font-size:0.92rem;color:var(--muted);line-height:1.7}
.card-link{display:inline-flex;align-items:center;gap:6px;margin-top:24px;font-family:'Outfit',sans-serif;font-size:0.85rem;font-weight:600;color:var(--blue);text-decoration:none;transition:gap .2s}
.card-link:hover{gap:10px;text-decoration:none}

/* DAS SYSTEM PREVIEW */
.das-system-section{background:var(--navy);color:#ffffff;padding:100px 80px;position:relative;overflow:hidden;isolation:isolate}
.das-system-section::before{content:'';position:absolute;top:-100px;right:-100px;width:500px;height:500px;background:radial-gradient(circle,rgba(41,171,226,0.08) 0%,transparent 70%);border-radius:50%;pointer-events:none}
.das-system-section .section-title{color:#ffffff}
.das-system-section .section-sub{color:rgba(255,255,255,0.7);max-width:640px}
.das-system-section .section-label{color:var(--blue)}
.system-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.system-steps{display:flex;flex-direction:column}
.step{display:flex;gap:20px;padding:28px 0;border-bottom:1px solid rgba(255,255,255,0.08)}
.step:last-child{border-bottom:none}
.step-num{font-family:'Outfit',sans-serif;font-size:0.7rem;font-weight:800;letter-spacing:0.1em;color:var(--blue);min-width:32px;padding-top:3px}
.step-title{font-family:'Outfit',sans-serif;font-size:1rem;font-weight:700;color:#ffffff;margin-bottom:6px}
.step-text{font-size:0.88rem;color:rgba(255,255,255,0.7);line-height:1.65}
.system-right{display:flex;flex-direction:column;gap:24px}
.system-box{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:16px;padding:32px}
.system-box-title{font-family:'Outfit',sans-serif;font-size:1rem;font-weight:700;color:var(--white);margin-bottom:8px}
.system-box-text{font-size:0.88rem;color:rgba(255,255,255,0.55);line-height:1.65}
.system-tools{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.tool-tag{background:rgba(41,171,226,0.15);border:1px solid rgba(41,171,226,0.25);color:var(--blue);font-family:'Outfit',sans-serif;font-size:0.78rem;font-weight:600;padding:5px 12px;border-radius:100px}

/* REFERENZEN */
.referenzen-section{background:var(--white);padding:100px 80px}
.ref-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.ref-card{background:var(--light);border-radius:16px;padding:40px;border-left:4px solid var(--blue)}
.ref-label{font-family:'Outfit',sans-serif;font-size:0.7rem;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:var(--blue);margin-bottom:14px;display:block}
.ref-title{font-family:'Outfit',sans-serif;font-size:1.15rem;font-weight:700;color:var(--navy);margin-bottom:12px}
.ref-text{font-size:0.92rem;color:var(--muted);line-height:1.7}
.ref-result{display:inline-flex;align-items:center;gap:8px;margin-top:20px;background:rgba(41,171,226,0.08);border-radius:100px;padding:7px 14px;font-family:'Outfit',sans-serif;font-size:0.8rem;font-weight:700;color:var(--navy)}
.ref-result::before{content:'✓';color:var(--blue);font-weight:800}

/* CTA */
.cta-section{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 100%);text-align:center;padding:100px 80px;position:relative;isolation:isolate}
.cta-section .section-label,.cta-section .section-title,.cta-section .section-sub,.cta-section .btn-primary{position:relative;z-index:1}
.cta-section .section-title{color:var(--white);max-width:640px;margin:0 auto 16px}
.cta-section .section-sub{color:rgba(255,255,255,0.6);margin:0 auto 48px}
.cta-section .btn-primary{background:var(--blue);font-size:1.05rem;padding:17px 40px}
.cta-section .btn-primary:hover{background:#1e99d4}

/* PAGE HERO */
.page-hero{padding:160px 80px 80px;background:var(--light);position:relative;overflow:hidden}
.page-hero.dark{background:var(--navy)}
.page-hero::before{content:'';position:absolute;top:-80px;right:-80px;width:400px;height:400px;background:radial-gradient(circle,rgba(41,171,226,0.1) 0%,transparent 70%);border-radius:50%}
.page-hero-label{font-family:'Outfit',sans-serif;font-size:0.75rem;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:var(--blue);margin-bottom:16px;display:block}
.page-hero-title{font-family:'Outfit',sans-serif;font-size:clamp(2rem,4vw,3.2rem);font-weight:800;letter-spacing:-0.03em;color:var(--navy);margin-bottom:20px;line-height:1.1}
.page-hero.dark .page-hero-title{color:var(--white)}
.page-hero-sub{font-size:1.1rem;color:var(--muted);line-height:1.7;max-width:560px}
.page-hero.dark .page-hero-sub{color:rgba(255,255,255,0.65)}

/* LEISTUNGEN DETAIL */
.leistung-block{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;padding:80px}
.leistung-block+.leistung-block{border-top:1px solid rgba(26,58,107,0.08)}
.leistung-block.bg-light{background:var(--light)}
.leistung-block.reverse .leistung-visual{order:-1}
.leistung-label{font-family:'Outfit',sans-serif;font-size:0.7rem;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:var(--blue);margin-bottom:12px;display:block}
.leistung-title{font-family:'Outfit',sans-serif;font-size:1.8rem;font-weight:800;letter-spacing:-0.03em;color:var(--navy);margin-bottom:16px}
.leistung-text{font-size:0.95rem;color:var(--muted);line-height:1.75;margin-bottom:28px}
.leistung-list{list-style:none;display:flex;flex-direction:column;gap:10px;margin-bottom:32px}
.leistung-list li{font-size:0.92rem;color:var(--text);line-height:1.5;padding-left:26px;position:relative}
.leistung-list li::before{content:'✓';position:absolute;left:0;color:var(--blue);font-weight:800}
.leistung-visual{background:var(--light);border-radius:20px;padding:48px;display:flex;align-items:center;justify-content:center;min-height:280px}
.leistung-block.bg-light .leistung-visual{background:var(--white)}
.visual-icon svg{width:100px;height:100px}

/* PROCESS */
.process-section{padding:80px}
.process-timeline{position:relative;max-width:800px;margin:64px auto 0}
.process-timeline::before{content:'';position:absolute;left:28px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--blue) 0%,var(--navy) 100%)}
.process-step{display:flex;gap:40px;margin-bottom:56px;position:relative}
.process-step:last-child{margin-bottom:0}
.step-dot{width:56px;height:56px;border-radius:50%;background:var(--navy);border:3px solid var(--blue);display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;z-index:1}
.step-dot-num{font-family:'Outfit',sans-serif;font-size:0.85rem;font-weight:800;color:var(--white)}
.step-body{padding-top:12px}
.step-body-title{font-family:'Outfit',sans-serif;font-size:1.25rem;font-weight:700;color:var(--navy);margin-bottom:10px}
.step-body-text{font-size:0.95rem;color:var(--muted);line-height:1.7;max-width:540px}
.step-detail{margin-top:16px;padding:16px 20px;background:var(--light);border-radius:10px;border-left:3px solid var(--blue);font-size:0.88rem;color:var(--text);line-height:1.6}

/* TOOLS */
.tools-section{background:var(--light);padding:80px}
.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.tool-card{background:var(--white);border-radius:14px;padding:28px;border:1px solid rgba(26,58,107,0.08)}
.tool-card-name{font-family:'Outfit',sans-serif;font-size:1rem;font-weight:700;color:var(--navy);margin-bottom:8px}
.tool-card-text{font-size:0.85rem;color:var(--muted);line-height:1.6}
.tool-tag-dot{display:inline-block;width:8px;height:8px;background:var(--blue);border-radius:50%;margin-right:8px}

/* WARUM */
.warum-section{background:var(--navy);padding:80px;overflow:hidden;isolation:isolate}
.warum-section .section-title{color:var(--white)}
.warum-section .section-sub{color:rgba(255,255,255,0.6)}
.warum-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:56px}
.warum-card{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:16px;padding:32px}
.warum-card-icon{font-size:1.5rem;margin-bottom:16px}
.warum-card-title{font-family:'Outfit',sans-serif;font-size:1rem;font-weight:700;color:var(--white);margin-bottom:8px}
.warum-card-text{font-size:0.88rem;color:rgba(255,255,255,0.55);line-height:1.65}

/* KONTAKT */
.kontakt-main{min-height:80vh;padding:140px 80px 80px;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.kontakt-title{font-family:'Outfit',sans-serif;font-size:clamp(2rem,3.5vw,3rem);font-weight:800;letter-spacing:-0.03em;color:var(--navy);margin-bottom:20px;line-height:1.1}
.kontakt-sub{font-size:1rem;color:var(--muted);line-height:1.75;margin-bottom:48px;max-width:440px}
.contact-items{display:flex;flex-direction:column;gap:24px;margin-bottom:48px}
.contact-item{display:flex;align-items:flex-start;gap:16px}
.contact-item-icon{width:44px;height:44px;background:rgba(41,171,226,0.1);border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-item-icon svg{width:20px;height:20px}
.contact-item-label{font-family:'Outfit',sans-serif;font-size:0.75rem;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:var(--blue);margin-bottom:4px;display:block}
.contact-item-value{font-size:0.95rem;color:var(--text);font-weight:500}
.contact-item-value a{color:var(--text);text-decoration:none;transition:color .2s}
.contact-item-value a:hover{color:var(--blue)}
.trust-box{background:var(--light);border-radius:16px;padding:28px;border-left:4px solid var(--blue)}
.trust-box-title{font-family:'Outfit',sans-serif;font-size:0.9rem;font-weight:700;color:var(--navy);margin-bottom:8px}
.trust-box-text{font-size:0.85rem;color:var(--muted);line-height:1.65}
.kontakt-form-wrap{background:var(--light);border-radius:20px;padding:48px}
.form-title{font-family:'Outfit',sans-serif;font-size:1.3rem;font-weight:700;color:var(--navy);margin-bottom:8px}
.form-sub{font-size:0.88rem;color:var(--muted);margin-bottom:32px;line-height:1.6}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-family:'Outfit',sans-serif;font-size:0.8rem;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;color:var(--navy);margin-bottom:8px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:14px 16px;border:2px solid rgba(26,58,107,0.12);border-radius:10px;font-family:'DM Sans',sans-serif;font-size:0.95rem;color:var(--text);background:var(--white);outline:none;transition:border-color .2s,box-shadow .2s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(41,171,226,0.1)}
.form-group textarea{resize:vertical;min-height:120px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-submit{width:100%;padding:16px;background:var(--navy);color:var(--white);border:none;border-radius:10px;font-family:'Outfit',sans-serif;font-size:1rem;font-weight:700;cursor:pointer;transition:background .2s,transform .2s;margin-top:8px}
.form-submit:hover{background:var(--blue);transform:translateY(-2px)}
.form-notice{font-size:0.78rem;color:var(--muted);margin-top:12px;text-align:center;line-height:1.5}
.form-notice a{color:var(--blue);text-decoration:none}
.form-success{display:none;text-align:center;padding:40px 20px}
.form-success.show{display:block}
.form-success-icon{font-size:3rem;margin-bottom:16px}
.form-success-title{font-family:'Outfit',sans-serif;font-size:1.3rem;font-weight:700;color:var(--navy);margin-bottom:8px}
.form-success-text{font-size:0.9rem;color:var(--muted);line-height:1.65}

/* FOOTER */
.vantix-footer{background:#0d1f3c;color:rgba(255,255,255,0.5);padding:48px 80px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}
.footer-logo{font-family:'Outfit',sans-serif;font-weight:700;font-size:1.1rem;color:var(--white)}
.footer-logo span{color:var(--blue)}
.vantix-footer a{color:rgba(255,255,255,0.5);text-decoration:none;font-size:0.85rem;transition:color .2s}
.vantix-footer a:hover{color:var(--blue)}
.footer-links{display:flex;gap:24px}
.footer-copy{font-size:0.82rem}

/* ANIMATIONS */
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:900px){
  .vantix-nav{padding:0 24px}
  .nav-links{display:none}
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero-content{padding:40px 24px}
  .hero-image{padding:20px 24px 40px}
  .hero-stats{gap:24px;flex-wrap:wrap}
  .leistungen-section,.das-system-section,.referenzen-section,.cta-section{padding:64px 24px}
  .cards-grid{grid-template-columns:1fr}
  .system-grid{grid-template-columns:1fr;gap:40px}
  .ref-grid{grid-template-columns:1fr}
  .page-hero{padding:120px 24px 60px}
  .leistung-block{grid-template-columns:1fr;gap:32px;padding:40px 24px}
  .leistung-block.reverse .leistung-visual{order:0}
  .process-section,.tools-section,.warum-section{padding:56px 24px}
  .tools-grid{grid-template-columns:1fr}
  .warum-grid{grid-template-columns:1fr}
  .kontakt-main{grid-template-columns:1fr;gap:40px;padding:120px 24px 60px}
  .form-row{grid-template-columns:1fr}
  .kontakt-form-wrap{padding:28px 20px}
  .vantix-footer{padding:32px 24px;flex-direction:column;align-items:flex-start}

  /* Fix table-cell layout on mobile */
  .das-system-table{display:block !important}
  .das-system-left{display:block !important;width:100% !important;padding-right:0 !important;margin-bottom:32px}
  .das-system-right{display:block !important;width:100% !important;padding-left:0 !important}
}