:root{
  --max: 1100px;
  --pad: 20px;

  --text: #eceff4;
  --muted: #9aa0aa;

  --bg: #0e1116;
  --card: #1a1d23;
  --glass: rgba(255,255,255,0.04);
  --glass-2: rgba(255,255,255,0.02);
  --border: #222632;

  --shadow: 0 18px 50px rgba(0,0,0,0.35);
  --radius: 20px;

  --btn: rgba(255,255,255,0.06);
  --btn-hover: rgba(255,255,255,0.12);
  --primary: #5a65ea;
  --primary-text: #ffffff;
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  color: var(--text);
  font-family: "Avenir Next", "Avenir", "Futura", "Trebuchet MS", sans-serif;
  line-height: 1.55;
  background: radial-gradient(circle at top, #1a2030 0%, #0e1116 55%, #0b0e13 100%);
}

.bg-overlay{
  position: fixed;
  inset: 0;
  background: radial-gradient(800px 500px at 15% 10%, rgba(90,101,234,0.12), rgba(0,0,0,0.65));
  pointer-events: none;
  z-index: 0;
}

.container{
  width: min(var(--max), calc(100% - (2 * var(--pad))));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

a{ color: inherit; text-decoration: none; }
a.link{ text-decoration: underline; text-underline-offset: 3px; }
a.link:hover{ opacity: 0.9; }
.highlight{ color: var(--primary); }

.site-header{
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(14,17,22,0.7);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 16px;
}

.brand{
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 180px;
}
.brand-logo{
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}
.brand-name{
  font-weight: 700;
  letter-spacing: 0.3px;
  font-size: 1.15rem;
}
.brand-tag{
  opacity: 0.6;
  font-weight: 600;
}

.app-links{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
}
.app-link{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--muted);
  border: 1px solid transparent;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.app-link img{
  width: 14px;
  height: 14px;
  border-radius: 4px;
  object-fit: cover;
}
.app-link:hover{
  background: rgba(255,255,255,0.08);
  color: var(--text);
  border-color: rgba(90,101,234,0.5);
}
.app-link[aria-current="page"]{
  background: rgba(90,101,234,0.18);
  color: var(--text);
  border-color: rgba(90,101,234,0.6);
}

.contact-form{
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-grid{
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.form-field{
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--muted);
}
.form-field input,
.form-field textarea{
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 12px 14px;
  background: rgba(255,255,255,0.04);
  color: var(--text);
  font-size: 1rem;
}
.form-field input:focus,
.form-field textarea:focus{
  outline: 2px solid rgba(255,255,255,0.25);
  outline-offset: 1px;
}
.form-check{
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--muted);
}
.form-hint{
  font-size: 0.85rem;
  color: var(--muted);
}
.honeypot{
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.nav{
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav a{
  padding: 8px 10px;
  border-radius: 10px;
  color: var(--muted);
}
.nav a:hover{
  background: rgba(255,255,255,0.08);
  color: var(--text);
}

.hero{
  padding: 56px 0 26px;
}
.hero p{
  color: var(--muted);
}
.hero-inner{
  background: linear-gradient(160deg, var(--glass), var(--glass-2));
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 6px);
  padding: 26px 28px;
  box-shadow: var(--shadow);
}
.kicker{
  margin: 0 0 8px;
  color: var(--muted);
  letter-spacing: 0.6px;
}
.hero h1{
  margin: 0;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.6px;
}
.subline{
  margin: 10px 0 18px;
  color: var(--muted);
  font-weight: 400;
}
.hero-copy h2{
  margin: 0 0 10px;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.15;
}
.hero-copy p{
  margin: 0;
  max-width: 70ch;
  color: var(--muted);
}

.cta-row{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.app-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  padding: 32px 0;
}

.feature-list{
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}
.feature-list li{
  margin-bottom: 10px;
  padding-left: 20px;
  position: relative;
  font-size: 0.95rem;
  color: var(--muted);
}
.feature-list li::before{
  content: ">";
  position: absolute;
  left: 0;
  color: var(--primary);
}

.cta-section{
  background: linear-gradient(145deg, #1a1d23, #0e1116);
  padding: 40px 24px;
  border-radius: 24px;
  text-align: center;
  margin: 32px 0 48px;
  border: 1px solid var(--border);
}
.cta-section h2{
  margin-top: 0;
}

.contact-info{
  text-align: center;
  padding: 24px 0 48px;
  color: var(--muted);
}
.contact-info a{
  color: var(--text);
  text-decoration: none;
}

.section{
  padding: 34px 0;
}

.section h2{
  margin: 0 0 14px;
  font-size: 22px;
  letter-spacing: -0.2px;
}

.lead{
  margin-top: -4px;
  color: var(--muted);
}

.card{
  background: linear-gradient(160deg, var(--glass), var(--glass-2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 14px 38px rgba(0,0,0,0.25);
  transition: transform 200ms ease, border-color 200ms ease;
}
.card:hover{
  transform: translateY(-4px);
  border-color: rgba(90,101,234,0.4);
}

.card h3{
  margin: 0 0 8px;
  font-size: 16px;
  letter-spacing: -0.1px;
}
.card p{
  margin: 0;
  color: var(--muted);
}

.muted{ color: var(--muted); }

.grid-2{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.quote-list{
  margin: 10px 0 10px;
  padding-left: 18px;
  color: var(--text);
}
.quote-list li{
  margin: 6px 0;
}

.product-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.product-card{
  background: linear-gradient(160deg, var(--glass), var(--glass-2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 14px 38px rgba(0,0,0,0.25);
  transition: transform 200ms ease, border-color 200ms ease;
}
.product-card:hover{
  transform: translateY(-4px);
  border-color: rgba(90,101,234,0.4);
}
.product-head{
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.product-head img{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.10);
}
.product-card h3{
  margin: 0;
  font-size: 16px;
}
.product-card p{
  margin: 0;
  color: var(--muted);
}

.benefit-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.usecase-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.callout{
  margin-top: 16px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--btn);
  color: var(--text);
  font-weight: 650;
  letter-spacing: 0.1px;
  transition: background 160ms ease, transform 160ms ease, opacity 160ms ease;
}
.btn:hover{
  background: var(--btn-hover);
  transform: translateY(-1px);
}
.btn.primary{
  background: var(--primary);
  color: var(--primary-text);
  border-color: rgba(90,101,234,0.6);
}
.btn.primary:hover{
  opacity: 0.95;
}
.btn.ghost{
  background: rgba(255,255,255,0.04);
}

.site-footer{
  padding: 26px 0 36px;
  border-top: 1px solid var(--border);
  background: rgba(14,17,22,0.6);
  backdrop-filter: blur(10px);
}
.footer-inner{
  color: var(--muted);
  font-size: 14px;
}
.footer-social{
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 8px;
}
.social-link{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  transition: color 160ms ease, border-color 160ms ease, transform 160ms ease;
}
.social-link:hover{
  color: var(--text);
  border-color: rgba(90,101,234,0.5);
  transform: translateY(-1px);
}
.social-link svg{
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Responsive */
@media (max-width: 980px){
  .product-grid,
  .benefit-grid,
  .usecase-grid{
    grid-template-columns: 1fr;
  }
  .grid-2{
    grid-template-columns: 1fr;
  }
  .callout{
    flex-direction: column;
    align-items: flex-start;
  }
  .header-inner{
    flex-direction: column;
    align-items: flex-start;
  }
  .app-links{
    width: 100%;
    justify-content: flex-start;
    border-radius: 16px;
  }
}
.hero h1{
  margin: 0;
  font-size: clamp(30px, 4.6vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.7px;
}

.hero-apps{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.hero-app{
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
}

.hero-app img{
  width: 46px;
  height: 46px;
  border-radius: 14px;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.12);
}

.hero-app h3{
  margin: 0;
  font-size: 15px;
}

.hero-app p{
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 980px){
  .hero-apps{
    grid-template-columns: 1fr;
  }
}
.apps-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.app-card{
  background: linear-gradient(160deg, var(--glass), var(--glass-2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 14px 38px rgba(0,0,0,0.25);
  transition: transform 200ms ease, border-color 200ms ease;
}
.app-card:hover{
  transform: translateY(-4px);
  border-color: rgba(90,101,234,0.4);
}

.app-title{
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 6px;
  font-size: 16px;
  letter-spacing: -0.1px;
}

.app-title img{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.12);
}

.app-subtitle{
  margin: 0 0 12px;
  color: var(--muted);
}

.app-list{
  margin: 0;
  padding-left: 18px;
}

.app-list li{
  margin: 8px 0;
  color: var(--muted);
}

.app-list strong{
  color: var(--text);
}

@media (max-width: 980px){
  .apps-grid{ grid-template-columns: 1fr; }
}
.brand-tea{ color: #ff3b30; } /* rot */
.brand-msa{ color: #0a84ff; } /* blau */
.brand-fe{  color: #34c759; } /* grün */
.apps-grid--4{
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 1200px){
  .apps-grid--4{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 980px){
  .apps-grid--4{ grid-template-columns: 1fr; }
}

.app-role{
  margin: 0 0 10px;
  font-weight: 650;
}

.rating-block{
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 10px 0 14px;
}
.rating-display{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--muted);
}
.rating-stars{
  display: inline-flex;
  gap: 4px;
}
.rating-star{
  font-size: 0.95rem;
  color: rgba(255,255,255,0.25);
}
.rating-star.filled{
  color: #f5c542;
}
.rating-count{
  font-size: 0.85rem;
  color: var(--muted);
}
.rating-form{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.rating-options{
  display: inline-flex;
  flex-direction: row-reverse;
  gap: 6px;
}
.rating-options input{
  position: absolute;
  opacity: 0;
}
.rating-options label{
  cursor: pointer;
  font-size: 1rem;
  color: rgba(255,255,255,0.3);
  transition: color 160ms ease;
}
.rating-options input:checked ~ label,
.rating-options label:hover,
.rating-options label:hover ~ label{
  color: #f5c542;
}
.rating-submit{
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--btn);
  color: var(--text);
  padding: 6px 12px;
  font-size: 0.85rem;
  font-weight: 600;
}
.rating-submit:hover{
  background: var(--btn-hover);
}
.rating-note{
  font-size: 0.8rem;
  color: var(--muted);
}