.title-header {
  text-align: center;
  max-width: 900px;
  margin: auto;
}
.index-title {
  font-size: clamp(2.1rem, 4vw, 4rem);
  color: #1A2D4C;
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.index-subtitle {
  color: #6A7D9D;
  text-align: center;
  margin-bottom: 40px;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #1A2D4C;
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.section-title-nosubtitle {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #1A2D4C;
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.section-subtitle {
  color: #6A7D9D;
  text-align: center;
  margin-bottom: 40px;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
}
.section-subtitle-nogrid {
  color: #6A7D9D;
  text-align: center;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
}
.small-section-title {
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
  color: #1A2D4C;
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.small-section-subtitle {
  color: #6A7D9D;
  text-align: center;
  margin-bottom: 40px;
  font-size: clamp(0.95rem, 1.425vw, 1.045rem);
}
.card-header {
  height: 3em;
  display: flex;
  align-items: center;
}
.card-title {
  color: #1A2D4C;
  margin: 0;
  font-size: 1.4rem;
  line-height: 1.2;
  overflow-wrap: break-word;
}
.card-text {
  color: #4b5563;
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  flex-grow: 1;
}
.title-badge {
  display: inline-block;
  background: #334263;
  color: #ffffff;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}
.coming-soon {
  position: relative;
  border: 2px dashed #334263;
  background: linear-gradient(
    135deg,
    #ffffff,
    #f5f7fa
  );
}
.coming-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #334263;
  color: white;
  font-size: 0.75rem;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 600;
}
.dark-card {
  background-color: #CFD2D7;
}
.normal {
  border: 1px solid #1A2D4C;
}
.btn {
  border: 1px solid #1A2D4C;
  background: #4F668A;
  color: #1A2D4C;
  display: inline-block;
  width: 100%;
  text-align: center;
  padding: 15px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s ease;
}
.btn:hover {
  background: #1A2D4C;
  color: #ffffff;
}
.button-header {
  padding-top: 40px;
  margin: auto;
  text-align: center;
  width: 100%;
  display: flex;
  justify-content: center;
}
.cta-button {
  display: inline-block;
  background: #4F668A;
  border: 1px solid #1A2D4C;
  color: #1A2D4C;
  padding: 14px 26px;
  border-radius: 12px;
  font-weight: 600;
  transition: 0.3s ease;
}
.cta-button:hover {
  background: #1A2D4C;
  color: #ffffff;
}


:root {
  color-scheme: light;
}




* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  min-height: 100vh;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 
               "Segoe UI", Roboto, sans-serif;
  display: flex;
  flex-direction: column;

  line-height: 1.6;
}
main {
  flex: 1;
  width: 100%;
  padding: 100px 20px 120px;
}
section {
  padding-bottom: 100px;
}
.section-grid {
  padding-bottom: 50px;
}
.last-section {
  padding-bottom: 30px;
}
img {
  max-width: 100%;
  height: auto;
} 
a {
  text-decoration: none;
}
button {
  font: inherit;
}


header {
  position: sticky;
  top: 0;
  z-index: 9999;
  background-image: linear-gradient(#1A2D4C,#293655,#334263,#3c4E70,#4F668A,#6A7D9D);
}
.navbar {
  max-width: 1200px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  font-weight: 500;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: white;
}
.logo a {
  color: white;
  text-decoration: none;
  font-size: 2rem;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 22px;
  align-items: center;
}
.nav-links a,
.dropdown-toggle {
  color: #FFFFFF;
  text-decoration: none;
  font-size: 0.95rem;
  padding: 8px 10px;
  border-radius: 8px;
  transition: 0.25s ease;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-links a:hover,
.dropdown-toggle:hover {
  color: #FFFFFF;
}
.button {
  background: #1A2D4C;
  color: white;
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 500;
  transition: 0.3s ease;
}
.button:hover {
  background: #1A2D4C;
}
.dropdown {
  position: relative;
}
.dropdown-menu {
  position: absolute;
  top: 120%;
  left: 50%;
  transform: translateX(-50%);
  background: #ffffff;
  min-width: 180px;
  border-radius: 12px;
  padding: 8px;
  display: none;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  list-style: none;
}
.dropdown-menu li a {
  display: block;
  padding: 10px;
  border-radius: 8px;
  color: #1A2D4C;
}
.dropdown-menu li a:hover {
  background: #1A2D4C;
}
.dropdown.open .dropdown-menu {
  display: block;
}


footer {
  color: #ffffff;
  padding: 40px 20px;
  background-image: linear-gradient(#6A7D9D,#4F668A,#3c4E70,#334263,#293655,#1A2D4C);
}
.footer {
  max-width: 1100px;
  margin: auto;
}
.footer-links {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  padding: 0;
  align-items: start;
}
.logo-footer {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-footer img {
  width: 140px;
  height: auto;
}
.footer-Support h4,
.rechtliches h4 {
  text-align: center;
  font-size: 0.95rem;
  margin-bottom: 10px;
}
.footer-links li {
  margin-bottom: 8px;
  text-align: center;
}
.footer-links a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.9rem;
  transition: 0.2s ease;
  text-align: center;
}
.footer-links a:hover {
  color: #ffffff;
}


.benefit-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}
.benefit {
  background: #CFD2D7;
  border: 1px solid #1A2D4C;
  color: #1A2D4C;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
  transition: 0.3s ease;
}


.process-grid {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: auto;
}
.process-card {
  background: #ffffff;
  border: 1px solid #1A2D4C;
  width: 220px;
  min-height: 260px;
  padding: 25px;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.10);
  transition: 0.3s ease;
  position: relative;
  z-index: 2;
}
.process-card:first-child {
  margin-right: -200px;
}
.process-card:last-child {
  margin-left: -200px;
}
.logo-list {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.logo-item {
  display: flex;
  align-items: center;
  gap: 10px;

}
.logo-item img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}
.logo-item span {
  font-size: 0.95rem;
}
.process-graphic {
  position: relative;
  z-index: 1;
}
.process-graphic img {
  width: 700px;
  max-width: 100%;
}


.download-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
  max-width: 1200px;
  margin: auto;
}
.download-card {
  flex: 0 1 340px;
  background: #ffffff;
  border-radius: 28px;
  padding: 30px;
  box-shadow: 0 20px 45px rgba(0,0,0,0.08);
  transition: 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}
.download-card p {
  margin-top: 10px;
  margin-bottom: 20px;
}
.system-info {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 25px;
}
.system-info span {
  background: rgba(79,102,138,0.12);
  color: #1A2D4C;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: .85rem;
}


.faq-container {
  max-width: 900px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.faq-item {
  background: #CFD2D7;
  border: 1px solid #1A2D4C;
  border-radius: 14px;
  padding: 18px 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  transition: 0.3s ease;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  color: #1A2D4C;
  list-style: none;
  position: relative;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  font-size: 1.2rem;
}
.faq-item[open] summary::after {
  content: "−";
}
.faq-item p {
  margin-top: 12px;
  line-height: 1.7;
}


.impressum-grid {
  max-width: 800px;
  justify-content: left;
  margin: auto;
  display: grid;
  h2 {
    margin-top: 10px;
    margin-bottom: 20px;
  }
  h3 {
    margin-top: 5px;
    margin-bottom: 10px;
  }
  p {
    margin-bottom: 15px;
  }
  ul {
    margin-left: 30px;
    margin-bottom: 15px;
  }
}


.integration-grid {
  max-width: 1200px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}
.integration-card {
  background: #ffffff;
  padding: 35px 30px;
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
  transition: 0.3s ease;
  text-align: center;
  flex: 0 1 320px;
}
.integration-card img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  margin-bottom: 20px;
}


.pricing-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
  max-width: 1200px;
  margin: auto;
}
.pricing-card {
  flex: 0 1 340px;
  background: #ffffff;
  border-radius: 28px;
  padding: 50px;
  box-shadow: 0 20px 45px rgba(0,0,0,0.08);
  position: relative;
  transition: 0.3s ease;
  display: flex;
  flex-direction: column;
}
.badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: #334263;
  color: #ffffff;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}
.popular {
  border: 2px solid #334263;
}
.price {
  margin-bottom: 30px;
  color: #6A7D9D;
}
.price span {
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 700;
  color: #1A2D4C;
}
.pricing-card ul {
  list-style: none;
  margin-bottom: 35px;
  flex-grow: 1;
}
.pricing-card li {
  margin-bottom: 16px;
  color: #4F668A;
  line-height: 1.7;
}
.tax-subtitle {
  margin-top: 20px;
  text-align: center;
  font-size: x-small;
}
.pricing-card-title {
  display: flex;
  align-items: center;
  color: #1A2D4C;
  font-size: 1.6rem;
}
.addon-card {
  min-height: 3.6em;
}


.description-grid { 
  margin: auto;
  max-width: 900px; 
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px; 
}
.description-card { 
  flex: 1 1 260px; 
  border: 1px solid #1A2D4C;
  border-radius: 18px; 
  padding: 22px 20px; 
  box-shadow: 0 12px 30px rgba(0,0,0,0.06); 
  transition: 0.3s ease; 
  text-align: left; 
  display: flex; 
  flex-direction: column; 
  position: relative; 
} 


.functions-grid {
  max-width: 1200px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}
.function-card {
  flex: 1 1 340px;
  max-width: 340px;  
  background: #CFD2D7;
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 20px 45px rgba(0,0,0,0.08);
  transition: 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.info-grid { 
  margin: auto;
  max-width: 700px; 
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px; 
}
.info-card { 
  flex: 1 1 260px; 
  border: 1px solid #1A2D4C;
  border-radius: 18px; 
  padding: 22px 20px; 
  box-shadow: 0 12px 30px rgba(0,0,0,0.06); 
  transition: 0.3s ease; 
  text-align: left; 
  display: flex; 
  flex-direction: column; 
  position: relative; 
} 


.b2b-information {
  margin-top: 20px;
  text-align: center;
  font-size: x-small;
  p {
    margin-top: 100px;
    margin-bottom: -110px;
  }
}