:root{
  --navy:#00002A;
  --blue:#1A3F75;
  --steel:#4E6A9C;
  --mist:#AFC6DA;
  --ice:#E4EAF4;
  --text:#0f172a;
  --muted:#475569;
  --white:#ffffff;
  --container:1280px;
}

*{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  overflow-x:hidden;
  background:linear-gradient(180deg,#E4EAF4 0%,#dce5f0 18%,#AFC6DA 52%,#E4EAF4 100%);
  color:var(--text);
  font-family:"Playfair Display", Georgia, serif;
  font-weight:600;
  letter-spacing:.02em;
  font-size:16px;
}

a{
  text-decoration:none;
  color:inherit;
}

p,h1,h2,h3{margin:0}

button,input,textarea{font:inherit}

.container{
  width:min(var(--container), calc(100% - 48px));
  margin:0 auto;
  position:relative;
  z-index:2;
}

/* ================= HEADER ================= */

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  border-bottom:1px solid rgba(255,255,255,.10);
  background:linear-gradient(135deg,rgba(0,0,42,.94) 0%,rgba(26,63,117,.93) 62%,rgba(78,106,156,.90) 100%);
  color:#fff;
  backdrop-filter:blur(14px);
}

.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  min-height:76px;
}

.brand{
  font-size:1.7rem;
  font-weight:800;
  letter-spacing:.10em;
  color:#fff;
  text-decoration:none;
}

.main-nav,
.nav-links{
  display:flex;
  align-items:center;
  gap:26px;
  color:rgba(255,255,255,.92);
  font-family:"Inter", Arial, sans-serif;
  font-size:13px;
  font-weight:500;
  letter-spacing:.06em;
}

.main-nav a,
.nav-links a{
  transition:all .3s ease;
}

.main-nav a:hover,
.nav-links a:hover{
  color:#fff;
}

.nav-button{
  border:1px solid rgba(255,255,255,.70);
  background:#fff;
  color:var(--blue) !important;
  border-radius:999px;
  padding:9px 18px;
  font-size:13px;
  font-weight:500;
  letter-spacing:.06em;
  box-shadow:0 14px 35px rgba(0,0,42,.18);
}

.nav-button:hover{
  transform:translateY(-2px);
  background:var(--ice);
  box-shadow:0 18px 40px rgba(0,0,42,.24);
}

.menu-toggle{
  display:none;
  background:transparent;
  border:0;
  color:#fff;
  font-size:28px;
  cursor:pointer;
}

/* ================= GENERIC ================= */

.section{
  position:relative;
  overflow:hidden;
  padding:96px 0;
}

.eyebrow{
  color:var(--steel);
  font-family:"Inter", Arial, sans-serif;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.24em;
}

.eyebrow-light{
  color:var(--ice);
}

.section h2{
  margin-top:18px;
  font-size:clamp(2.2rem, 4vw, 3.6rem);
  line-height:1.08;
  letter-spacing:.01em;
}

.section-text{
  margin-top:22px;
  max-width:760px;
  color:#334155;
  font-size:1rem;
  line-height:1.75;
  letter-spacing:.01em;
  font-weight:500;
}

.section-text-light{color:#e2e8f0}

/* ================= HERO ================= */

.hero{
  position:relative;
}

.hero-bg,.hero-grid,.hero-diagonal,.hero-glow{
  position:absolute;
  inset:0;
}

.hero-bg{
  background:
    radial-gradient(circle at top right, rgba(26,63,117,.42), transparent 24%),
    radial-gradient(circle at left, rgba(228,234,244,.98), transparent 34%),
    radial-gradient(circle at bottom right, rgba(78,106,156,.22), transparent 30%),
    linear-gradient(135deg, rgba(255,255,255,.98) 0%, rgba(175,198,218,.82) 38%, rgba(228,234,244,.98) 100%);
}

.hero-grid{
  opacity:.85;
  background-image:
    linear-gradient(rgba(78,106,156,.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(78,106,156,.18) 1px, transparent 1px);
  background-size:18px 18px;
}

.hero-diagonal{
  opacity:.30;
  background:linear-gradient(135deg, rgba(26,63,117,.16) 0%, transparent 34%, rgba(78,106,156,.12) 66%, transparent 100%);
}

.hero-glow{
  border-radius:50%;
  filter:blur(60px);
}

.hero-glow-left{
  left:-8rem;
  top:5rem;
  width:20rem;
  height:20rem;
  background:rgba(228,234,244,.95);
}

.hero-glow-right{
  right:-5rem;
  top:2.5rem;
  width:18rem;
  height:18rem;
  background:rgba(78,106,156,.25);
}

.hero-glow-bottom{
  left:35%;
  bottom:-6rem;
  width:20rem;
  height:20rem;
  background:rgba(175,198,218,.40);
}

.hero-content{
  position:relative;
  min-height:88vh;
  display:grid;
  grid-template-columns:1fr 1fr;
  align-items:center;
  gap:56px;
  padding-top:72px;
  padding-bottom:84px;
}

.hero-copy h1{
  max-width:860px;
  margin-top:20px;
  color:var(--navy);
  font-size:clamp(2.9rem, 6vw, 5rem);
  line-height:1.03;
  letter-spacing:.01em;
}

.lead{
  margin-top:24px;
  max-width:680px;
  color:#334155;
  font-size:1rem;
  line-height:1.75;
  letter-spacing:.01em;
  font-weight:500;
}

.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:34px;
}

.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:50px;
  border-radius:999px;
  padding:0 24px;
  font-family:"Inter", Arial, sans-serif;
  font-size:13px;
  font-weight:500;
  letter-spacing:.06em;
  transition:all .3s ease;
}

.button:hover{transform:translateY(-2px)}

.button-primary{
  color:#fff;
  background:linear-gradient(135deg,#00002A 0%,#1A3F75 52%,#4E6A9C 100%);
  box-shadow:0 22px 55px rgba(26,63,117,.30);
}

.button-primary:hover{
  box-shadow:0 28px 70px rgba(26,63,117,.38);
}

.button-secondary{
  border:1px solid rgba(255,255,255,.80);
  background:rgba(255,255,255,.78);
  color:#1f2937;
  box-shadow:0 14px 35px rgba(78,106,156,.12);
  backdrop-filter:blur(12px);
}

.button-secondary:hover{
  border-color:var(--steel);
  color:var(--blue);
  box-shadow:0 18px 45px rgba(78,106,156,.18);
}

.button-white{
  border:0;
  width:max-content;
  background:#fff;
  color:var(--blue);
  cursor:pointer;
  box-shadow:0 18px 35px rgba(0,0,42,.35);
}

.hero-card{
  position:relative;
  border:1px solid rgba(255,255,255,.70);
  border-radius:32px;
  background:rgba(255,255,255,.70);
  box-shadow:0 40px 110px rgba(0,0,42,.18);
  backdrop-filter:blur(20px);
  padding:18px;
  transition:all .5s ease;
}

.hero-card:hover{
  transform:translateY(-4px);
  box-shadow:0 55px 130px rgba(0,0,42,.22);
}

.hero-card-orb{
  position:absolute;
  border-radius:50%;
  filter:blur(32px);
}

.orb-one{
  right:-24px;
  top:-24px;
  width:96px;
  height:96px;
  background:rgba(78,106,156,.20);
}

.orb-two{
  left:-20px;
  bottom:24px;
  width:80px;
  height:80px;
  background:rgba(175,198,218,.35);
}

.hero-card-inner{
  position:relative;
  border-radius:26px;
  background:linear-gradient(135deg,#E4EAF4 0%,#bfd0df 42%,#AFC6DA 100%);
  padding:20px;
}

.app-card{
  border:1px solid rgba(255,255,255,.70);
  border-radius:22px;
  background:rgba(255,255,255,.92);
  box-shadow:0 20px 45px rgba(78,106,156,.10);
  padding:20px;
}

.app-card-top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:16px;
  margin-bottom:18px;
}

.mini-label{
  color:#64748b;
  font-family:"Inter", Arial, sans-serif;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.18em;
}

.app-card h2{
  margin-top:8px;
  color:var(--blue);
  font-size:1.5rem;
  letter-spacing:.02em;
}

.badge{
  border-radius:999px;
  padding:4px 12px;
  background:linear-gradient(135deg,#dff7ea 0%,#eefcf4 100%);
  color:#047857;
  font-family:"Inter", Arial, sans-serif;
  font-size:11px;
  font-weight:500;
  letter-spacing:.06em;
  box-shadow:0 4px 12px rgba(0,0,0,.06);
}

.chat-stack{display:grid;gap:12px}

.chat-bubble{
  border-radius:18px;
  padding:14px;
  font-size:13px;
  line-height:1.7;
  letter-spacing:.01em;
  font-family:"Inter", Arial, sans-serif;
}

.chat-light{
  border:1px solid rgba(226,232,240,.90);
  background:#f8fafc;
  color:#475569;
  box-shadow:0 4px 12px rgba(0,0,0,.04);
}

.chat-dark{
  color:#fff;
  background:linear-gradient(135deg,#00002A 0%,#1A3F75 55%,#4E6A9C 100%);
  box-shadow:0 18px 35px rgba(26,63,117,.22);
}

/* ================= CONTENT SECTIONS ================= */

.problem-section h2,
.features-section h2,
.team-section h2{
  color:var(--navy);
}

.section-line{
  position:absolute;
  inset-inline:0;
  top:32px;
  height:1px;
  background:linear-gradient(to right, transparent, rgba(78,106,156,.40), transparent);
}

.problem-glow-right,
.problem-glow-left{
  position:absolute;
  border-radius:50%;
  filter:blur(56px);
}

.problem-glow-right{
  right:0;
  top:0;
  width:256px;
  height:256px;
  background:rgba(228,234,244,.70);
}

.problem-glow-left{
  left:48px;
  bottom:0;
  width:160px;
  height:160px;
  background:rgba(175,198,218,.25);
}

.problem-grid,
.split-grid{
  display:grid;
  grid-template-columns:1.06fr .94fr;
  gap:42px;
  align-items:start;
}

.problem-cards,
.solution-grid,
.features-grid,
.team-grid{
  display:grid;
}

.problem-cards{gap:18px}

.problem-card{
  border:1px solid rgba(255,255,255,.80);
  border-radius:26px;
  background:rgba(255,255,255,.75);
  box-shadow:0 16px 40px rgba(78,106,156,.10);
  backdrop-filter:blur(12px);
  padding:22px;
  transition:all .3s ease;
}

.problem-card:hover{
  transform:translateY(-4px);
  box-shadow:0 22px 55px rgba(78,106,156,.16);
}

.problem-card h3,
.solution-card h3,
.feature-card h3,
.team-card h3{
  font-size:1.28rem;
  line-height:1.25;
  letter-spacing:.02em;
}

.problem-card p,
.solution-card p,
.feature-card p,
.team-card p{
  margin-top:10px;
  font-size:14px;
  line-height:1.7;
  letter-spacing:.01em;
  color:#5b6470;
  font-family:"Inter", Arial, sans-serif;
  font-weight:400;
}

/* ================= DARK SECTIONS ================= */

.solution-section{
  color:#fff;
  background:linear-gradient(135deg,#00002A 0%,#1A3F75 44%,#4E6A9C 100%);
}

.dark-pattern,
.dark-diagonal,
.dark-glow,
.dark-glow-left{
  position:absolute;
}

.dark-pattern{
  inset:0;
  opacity:.55;
  background-image:
    radial-gradient(circle at 20% 18%, rgba(228,234,244,.28), transparent 18%),
    linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px);
  background-size:auto, 18px 18px, 18px 18px;
}

.dark-diagonal{
  inset:0;
  opacity:.20;
  background:linear-gradient(135deg, rgba(255,255,255,.14) 0%, transparent 38%, rgba(228,234,244,.10) 72%, transparent 100%);
}

.dark-glow{
  right:0;
  top:0;
  width:320px;
  height:320px;
  border-radius:50%;
  filter:blur(56px);
  background:rgba(255,255,255,.12);
}

.dark-glow-left{
  left:-4rem;
  bottom:0;
  width:288px;
  height:288px;
  border-radius:50%;
  filter:blur(56px);
  background:rgba(175,198,218,.20);
}

.solution-section h2,
.contact-section h2{
  color:#fff;
}

.solution-grid{
  gap:18px;
  grid-template-columns:repeat(2,minmax(0,1fr));
}

.solution-card{
  border:1px solid rgba(255,255,255,.15);
  border-radius:26px;
  background:rgba(255,255,255,.12);
  box-shadow:0 18px 45px rgba(0,0,42,.16);
  backdrop-filter:blur(12px);
  padding:22px;
  transition:all .3s ease;
}

.solution-card:hover{
  transform:translateY(-4px);
  background:rgba(255,255,255,.16);
  box-shadow:0 24px 55px rgba(0,0,42,.22);
}

.solution-card p{color:#e2e8f0}

/* ================= FEATURES ================= */

.features-section{
  position:relative;
}

.center-glow{
  position:absolute;
  left:50%;
  top:0;
  width:192px;
  height:192px;
  transform:translateX(-50%);
  border-radius:50%;
  filter:blur(56px);
  background:rgba(228,234,244,.60);
}

.features-line{
  position:absolute;
  inset-inline:0;
  top:48px;
  height:1px;
  background:linear-gradient(to right, transparent, rgba(78,106,156,.25), transparent);
}

.features-grid{
  margin-top:64px;
  gap:24px;
  grid-template-columns:repeat(4,minmax(0,1fr));
}

.feature-card{
  border:1px solid rgba(255,255,255,.80);
  border-radius:26px;
  background:rgba(255,255,255,.78);
  box-shadow:0 16px 40px rgba(78,106,156,.10);
  backdrop-filter:blur(12px);
  padding:22px;
  transition:all .3s ease;
}

.feature-card:hover{
  transform:translateY(-4px);
  box-shadow:0 22px 55px rgba(78,106,156,.16);
}

.icon-dot{
  width:34px;
  height:34px;
  border-radius:50%;
  margin-bottom:16px;
  background:linear-gradient(135deg,#00002A 0%,#1A3F75 58%,#4E6A9C 100%);
  box-shadow:0 10px 24px rgba(26,63,117,.20);
  transition:all .3s ease;
}

.feature-card:hover .icon-dot{transform:scale(1.05)}

/* ================= TEAM ================= */

.team-section{
  background:linear-gradient(180deg,#E4EAF4 0%,#bfd0df 45%,#AFC6DA 100%);
}

.team-radial{
  position:absolute;
  inset:0;
  opacity:.60;
  background:radial-gradient(circle at top left, rgba(78,106,156,.18), transparent 24%);
}

.team-grid{
  margin-top:48px;
  gap:20px;
  grid-template-columns:repeat(3,minmax(0,1fr));
}

.team-card{
  border:1px solid rgba(255,255,255,.80);
  border-radius:26px;
  background:rgba(255,255,255,.80);
  box-shadow:0 18px 45px rgba(78,106,156,.12);
  backdrop-filter:blur(12px);
  padding:26px;
  transition:all .3s ease;
}

.team-card:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 58px rgba(78,106,156,.18);
}

.role-label{
  color:var(--steel);
  font-family:"Inter", Arial, sans-serif;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.18em;
}

/* ================= CONTACT ================= */

.contact-section{
  color:#fff;
  background:linear-gradient(135deg,#00002A 0%,#1A3F75 46%,#4E6A9C 100%);
}

.contact-card{
  border:1px solid rgba(255,255,255,.15);
  border-radius:30px;
  background:rgba(255,255,255,.10);
  box-shadow:0 34px 95px rgba(0,0,42,.35);
  backdrop-filter:blur(18px);
  padding:32px;
}

.contact-form{
  display:grid;
  gap:14px;
  margin-top:32px;
  max-width:740px;
}

.contact-form input,
.contact-form textarea{
  width:100%;
  border:1px solid rgba(255,255,255,.30);
  border-radius:14px;
  background:rgba(255,255,255,.20);
  color:#fff;
  padding:13px 15px;
  font-family:"Inter", Arial, sans-serif;
  font-size:13px;
  font-weight:400;
  outline:none;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder{
  color:rgba(255,255,255,.70);
}

.contact-form input:focus,
.contact-form textarea:focus{
  border-color:rgba(255,255,255,.60);
  box-shadow:0 0 0 4px rgba(255,255,255,.10);
}

.honeypot{
  position:absolute !important;
  left:-9999px !important;
  opacity:0 !important;
  pointer-events:none !important;
}

.form-status{
  min-height:1.4em;
  margin-top:6px;
  color:rgba(255,255,255,.88);
  font-family:"Inter", Arial, sans-serif;
  font-size:13px;
  letter-spacing:.01em;
}

.form-status.success{color:#d9ffe9}
.form-status.error{color:#ffe0e0}

/* ================= FOOTER ================= */

.site-footer{
  position:relative;
  overflow:hidden;
  border-top:1px solid rgba(203,213,225,.70);
  background:linear-gradient(180deg,#eef3f8 0%,#e4edf6 100%);
  color:#1f2937;
}

.footer-grid-bg{
  position:absolute;
  inset:0;
  opacity:.40;
  background-image:
    linear-gradient(rgba(78,106,156,.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(78,106,156,.12) 1px, transparent 1px);
  background-size:22px 22px;
}

.footer-wrap{
  position:relative;
  z-index:2;
  padding:44px 0;
}

.footer-top{
  display:grid;
  gap:32px;
  grid-template-columns:1.2fr .8fr .8fr;
}

.footer-brand{
  color:var(--blue);
  font-size:1.6rem;
  font-weight:800;
  letter-spacing:.10em;
}

.footer-text{
  margin-top:14px;
  max-width:460px;
  color:#5b6470;
  font-family:"Inter", Arial, sans-serif;
  font-size:13px;
  line-height:1.7;
  letter-spacing:.02em;
  font-weight:400;
}

.footer-label{
  color:var(--steel);
  font-family:"Inter", Arial, sans-serif;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.20em;
}

.footer-links{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-top:14px;
  color:#5b6470;
  font-family:"Inter", Arial, sans-serif;
  font-size:13px;
  line-height:1.6;
  letter-spacing:.03em;
  font-weight:400;
}

.footer-links a:hover{color:var(--blue)}

.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-top:36px;
  padding-top:20px;
  border-top:1px solid rgba(148,163,184,.60);
  color:#64748b;
  font-family:"Inter", Arial, sans-serif;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.14em;
}

/* ================= LEGAL PAGES ================= */

.legal-page{
  overflow-x:hidden;
}

/* gesamte Seite bekommt karierten Hintergrund */

.legal-page{
  background:
    linear-gradient(135deg, rgba(255,255,255,.98) 0%, rgba(175,198,218,.82) 38%, rgba(228,234,244,.98) 100%),
    linear-gradient(rgba(78,106,156,.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(78,106,156,.14) 1px, transparent 1px);

  background-size:
    auto,
    22px 22px,
    22px 22px;

  background-attachment: fixed;
}

/* Hero nur noch Abstand */

.legal-hero{
  padding:84px 0 32px;
}

/* Grid Element nicht mehr nötig */

.legal-grid{
  display:none;
}

.legal-hero-content{
  position:relative;
  z-index:2;
  max-width:820px;
}

.legal-page h1{
  margin:18px 0 0;
  font-size:clamp(2rem, 4vw, 3.2rem);
  line-height:1.08;
  color:var(--navy);
}

.legal-lead{
  margin-top:20px;
  color:#334155;
  font-size:.98rem;
  line-height:1.75;
  font-family:"Inter", Arial, sans-serif;
  font-weight:400;
}

.legal-card{
  position:relative;
  z-index:2;
  margin:28px 0 80px;
  border:1px solid rgba(255,255,255,.78);
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(12px);
  border-radius:30px;
  box-shadow:0 18px 45px rgba(78,106,156,.12);
  padding:34px;
}

.legal-card h2{
  font-size:1.35rem;
  margin:28px 0 10px;
  color:var(--navy);
}

.legal-card h2:first-child{
  margin-top:0;
}

.legal-card p,
.legal-card li{
  font-family:"Inter", Arial, sans-serif;
  color:#475569;
  line-height:1.7;
  font-size:14px;
  font-weight:400;
}

.legal-card ul{
  margin:8px 0 0 22px;
  padding:0;
}

.note{
  margin-top:24px;
  border-left:4px solid var(--steel);
  background:#f8fbff;
  padding:14px 16px;
  border-radius:10px;
  font-family:"Inter", Arial, sans-serif;
  color:#334155;
  font-size:14px;
  line-height:1.7;
}

.todo{
  display:inline-block;
  border-radius:999px;
  padding:3px 10px;
  background:#eef4fb;
  color:var(--blue);
  font-family:"Inter", Arial, sans-serif;
  font-size:12px;
  letter-spacing:.08em;
  font-weight:500;
}

/* ================= RESPONSIVE ================= */

@media (max-width: 1180px){
  .hero-content,
  .problem-grid,
  .split-grid,
  .footer-top{
    grid-template-columns:1fr;
  }

  .features-grid,
  .team-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media (max-width: 900px){
  .main-nav{
    display:none;
    position:absolute;
    top:80px;
    right:24px;
    left:24px;
    flex-direction:column;
    align-items:flex-start;
    padding:20px;
    border-radius:24px;
    background:linear-gradient(135deg,rgba(0,0,42,.98),rgba(26,63,117,.96));
    box-shadow:0 20px 50px rgba(0,0,42,.30);
  }

  .main-nav.open{
    display:flex;
  }

  .menu-toggle{
    display:block;
  }

  .features-grid,
  .solution-grid,
  .team-grid{
    grid-template-columns:1fr;
  }

  .section{
    padding:76px 0;
  }

  .hero-content{
    padding-top:48px;
  }

  .legal-card{
    padding:24px;
  }
}

@media (max-width: 560px){
  .container{
    width:min(var(--container), calc(100% - 32px));
  }

  .hero-copy h1{
    font-size:clamp(2.3rem, 12vw, 3.6rem);
  }

  .section h2{
    font-size:clamp(1.9rem, 10vw, 2.8rem);
  }

  .legal-page h1{
    font-size:clamp(1.9rem, 10vw, 2.8rem);
  }

  .hero-actions{
    flex-direction:column;
  }

  .button,
  .nav-button{
    width:100%;
  }

  .contact-card{
    padding:24px;
  }

  .footer-bottom,
  .footer-inner{
    flex-direction:column;
    align-items:flex-start;
  }

  .nav-links{
    flex-wrap:wrap;
  }
}