:root{
  --cyan:#6FDEFA;
  --blue:#00B8FE;
  --blue-dark:#0090FB;
  --navy:#021F3B;
  --soft:#F0F4FB;
  --white:#FFFFFF;
  --ink:#061A35;
  --muted:#5E6B7D;
  --line:rgba(2,31,59,.08);
  --shadow:0 20px 60px rgba(2,31,59,.10);
  --radius:24px;
  --max:1220px;
}

*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:"Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,Arial,sans-serif;
  font-size:16px;
  color:var(--ink);
  background:linear-gradient(180deg,#fff 0%,#f7fbff 45%,#fff 100%);
  line-height:1.6;
  overflow-x:hidden;
}

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

img{
  max-width:100%;
  display:block;
}

.container{
  width:min(var(--max),calc(100% - 44px));
  margin-inline:auto;
}

.narrow{
  width:min(980px,calc(100% - 44px));
  margin-inline:auto;
}

/* Header */
.site-header{
  height:82px;
  display:flex;
  align-items:center;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  position:sticky;
  top:0;
  z-index:50;
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

.brand img{
  height:46px;
  width:auto;
}

.main-nav{
  display:flex;
  align-items:center;
  gap:24px;
  font-weight:700;
  color:var(--navy);
  font-size:15px;
}

.main-nav a:not(.btn){
  position:relative;
}

.main-nav a:not(.btn):after{
  content:"";
  position:absolute;
  left:0;
  bottom:-7px;
  width:0;
  height:2px;
  background:var(--blue-dark);
  transition:width .2s ease;
}

.main-nav a:hover:after,
.main-nav a.active:after{
  width:100%;
}

.burger{
  display:none;
  border:1px solid var(--line);
  background:#fff;
  border-radius:12px;
  width:44px;
  height:44px;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
}

.burger span{
  width:20px;
  height:2px;
  background:var(--navy);
  border-radius:9px;
}

.mobile-menu{
  display:none;
  border-top:1px solid var(--line);
  background:#fff;
}

.mobile-menu .wrap{
  width:min(var(--max),calc(100% - 44px));
  margin:auto;
  padding:14px 0;
  display:grid;
  gap:8px;
}

.mobile-menu a{
  padding:12px 14px;
  border-radius:12px;
  background:#f6fbff;
  font-weight:700;
  color:var(--navy);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:48px;
  padding:0 24px;
  border-radius:10px;
  font-weight:800;
  border:1px solid rgba(0,144,251,.35);
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
  white-space:nowrap;
}

.main-nav .btn{
  min-height:38px;
  padding:0 16px;
  border-radius:9px;
  font-size:13px;
}

.btn.primary,
.btn-primary{
  color:#fff;
  background:linear-gradient(135deg,var(--blue-dark),#0070d6);
  box-shadow:0 14px 30px rgba(0,144,251,.24);
}

.btn.secondary,
.btn-secondary{
  background:rgba(255,255,255,.78);
  color:var(--navy);
}

.btn:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 34px rgba(0,144,251,.18);
}

/* Hero */
.hero{
  min-height:560px;
  position:relative;
  display:flex;
  align-items:center;
  padding:58px 0 88px;
  isolation:isolate;
  background:linear-gradient(90deg,#fff 0%,#f8fcff 45%,#eef9ff 100%);
}

.hero:before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-3;
  background:
    radial-gradient(circle at 18% 18%,rgba(111,222,250,.19),transparent 34%),
    radial-gradient(circle at 88% 18%,rgba(0,144,251,.12),transparent 30%);
}

.hero-media{
  position:absolute;
  inset:0 0 auto auto;
  width:62%;
  height:100%;
  z-index:-2;
  overflow:hidden;
}

.hero-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.78;
  filter:saturate(1.02) contrast(.98) brightness(1.05);
}

.hero-media:before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,#fff 0%,rgba(255,255,255,.88) 18%,rgba(255,255,255,.48) 45%,rgba(255,255,255,.10) 100%),
    linear-gradient(180deg,rgba(255,255,255,.30),rgba(255,255,255,.95));
  z-index:2;
}

.hero:after{
  content:"";
  position:absolute;
  inset:auto 0 0;
  height:145px;
  background:linear-gradient(180deg,transparent,#fff 78%);
  z-index:-1;
}

.hero-content{
  width:min(var(--max),calc(100% - 44px));
  max-width:var(--max);
  margin-inline:auto;
}

.hero-content > *{
  max-width:650px;
}

.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:var(--blue-dark);
  font-weight:820;
  margin-bottom:18px;
  letter-spacing:.02em;
}

.kicker span{
  width:38px;
  height:3px;
  border-radius:99px;
  background:var(--cyan);
}

h1{
  font-size:clamp(34px,3.8vw,54px);
  line-height:1.07;
  letter-spacing:-.06em;
  color:var(--navy);
  margin-bottom:24px;
}

h1 strong{
  display:block;
  font-size:.72em;
  letter-spacing:-.04em;
  margin-top:10px;
}

.lead{
  font-size:clamp(17px,1.2vw,18px);
  max-width:640px;
  color:#12304f;
  margin-bottom:34px;
}

.actions{
  display:flex;
  flex-wrap:wrap;
  gap:18px;
}

.micro-note{
  margin-top:18px;
  color:#4b5e75;
  font-weight:650;
  font-size:15px;
}

/* Allgemeine Karten */
.card,
.trust-card,
.service-card,
.target-card,
.step,
.contact-box,
.notice,
.form-card{
  background:rgba(255,255,255,.94);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}

/* Trust Cards */
.trust-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  margin-top:-42px;
  position:relative;
  z-index:8;
}

.trust-card{
  min-height:132px;
  display:grid;
  grid-template-columns:66px 1fr;
  gap:16px;
  align-items:center;
  padding:22px;
}

.icon{
  width:54px;
  height:54px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,#eef8ff,#fff);
  color:var(--blue-dark);
  border:1px solid rgba(0,144,251,.16);
  font-weight:900;
}

.icon svg{
  width:28px;
  height:28px;
  stroke:currentColor;
  fill:none;
  stroke-width:2;
  stroke-linecap:round;
  stroke-linejoin:round;
}

.trust-card h3,
.service-card h3,
.target-card h3,
.step h3{
  color:var(--navy);
  font-size:18px;
  line-height:1.25;
  margin-bottom:8px;
}

.trust-card p,
.service-card p,
.target-card p,
.step p,
.notice p{
  color:#31445c;
  font-size:16px;
  line-height:1.62;
}

/* Sections */
section{
  padding:72px 0;
}

.section-head{
  text-align:center;
  max-width:780px;
  margin:0 auto 36px;
}

.section-head h2{
  font-size:clamp(28px,2.4vw,38px);
  color:var(--navy);
  letter-spacing:-.045em;
  margin-bottom:12px;
}

.section-head p{
  font-size:clamp(16px,1.15vw,17px);
  color:var(--muted);
}

/* Reassurance */
.reassurance{
  padding-top:58px;
  padding-bottom:58px;
  background:linear-gradient(180deg,#fff,#f7fbff);
}

.reassurance-wrap{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:30px;
  align-items:stretch;
}

.friendly-box{
  border-radius:28px;
  padding:32px;
  background:linear-gradient(135deg,#fff,#eef9ff);
  border:1px solid var(--line);
  box-shadow:0 24px 70px rgba(2,31,59,.09);
  position:relative;
  overflow:hidden;
}

.friendly-box h2{
  color:var(--navy);
  font-size:clamp(29px,2.5vw,40px);
  line-height:1.12;
  letter-spacing:-.045em;
  margin-bottom:18px;
}

.friendly-box p{
  color:#31445c;
  font-size:16px;
  line-height:1.65;
  margin-bottom:16px;
}

/* Infinite Scroll Animation */
.problem-cloud{
  margin-top:26px;
  overflow:hidden;
  position:relative;
  max-width:100%;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}

.problem-track{
  display:flex;
  gap:10px;
  width:max-content;
  animation:problem-marquee 42s linear infinite;
}

.problem-cloud:hover .problem-track{
  animation-play-state:paused;
}

.problem-track span{
  flex:0 0 auto;
  border-radius:999px;
  padding:9px 14px;
  background:rgba(255,255,255,.82);
  border:1px solid rgba(0,144,251,.16);
  color:var(--navy);
  font-weight:700;
  font-size:14px;
  white-space:nowrap;
}

@keyframes problem-marquee{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}

@media (prefers-reduced-motion:reduce){
  .problem-track{
    animation:none;
    flex-wrap:wrap;
    width:auto;
  }

  .problem-cloud{
    -webkit-mask-image:none;
    mask-image:none;
  }
}

/* Promise List */
.promise-list{
  display:grid;
  gap:16px;
}

.promise-item{
  display:grid;
  grid-template-columns:48px 1fr;
  gap:14px;
  align-items:start;
  padding:17px;
  border-radius:22px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:0 14px 38px rgba(2,31,59,.06);
}

.promise-check{
  width:42px;
  height:42px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,var(--blue-dark),#0070d6);
  color:#fff;
  font-weight:900;
}

.promise-item h3{
  color:var(--navy);
  font-size:17px;
  margin-bottom:4px;
}

.promise-item p{
  color:#31445c;
  font-size:16px;
}

/* Services */
.services{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}

.service-card{
  padding:24px;
  min-height:210px;
  transition:transform .2s ease,box-shadow .2s ease;
}

.service-card:hover{
  transform:translateY(-4px);
  box-shadow:0 26px 72px rgba(2,31,59,.14);
}

.service-card .icon{
  width:52px;
  height:52px;
  border-radius:18px;
  margin-bottom:24px;
}

/* Target */
.target{
  background:linear-gradient(180deg,#f8fcff,#fff);
  padding-top:80px;
}

.target-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}

.target-card{
  padding:23px;
  min-height:188px;
}

.target-card strong{
  color:var(--blue-dark);
  display:block;
  font-size:15px;
  text-transform:uppercase;
  letter-spacing:.04em;
  margin-bottom:10px;
}

/* Split Sections - alter Bereich bleibt für andere Unterseiten verfügbar */
.split-section{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
  align-items:stretch;
}

.notice{
  padding:30px;
  background:linear-gradient(135deg,#fff,#f4fbff);
}

.notice h2{
  color:var(--navy);
  font-size:clamp(27px,2.4vw,34px);
  line-height:1.15;
  letter-spacing:-.04em;
  margin-bottom:16px;
}

.notice ul{
  margin-top:18px;
  padding-left:20px;
  color:#31445c;
}

.notice li{
  margin-bottom:9px;
}

.notice.dark{
  color:#fff;
  background:linear-gradient(135deg,var(--navy),#063b72 54%,#085694);
  position:relative;
  overflow:hidden;
}

.notice.dark h2,
.notice.dark p,
.notice.dark li{
  color:#fff;
}

.notice.dark p,
.notice.dark li{
  opacity:.88;
}

/* Scroll Stack Bereich - NUR für die neue Animation */
.scroll-stack-area{
  padding:72px 0;
  background:
    radial-gradient(circle at 18% 8%, rgba(111,222,250,.16), transparent 32%),
    linear-gradient(180deg,#ffffff 0%,#f7fbff 45%,#ffffff 100%);
}

.scroll-stack-area .stack-list{
  display:grid;
  gap:34px;
  position:relative;
}

.scroll-stack-area .stack-card{
  position:sticky;
  top:104px;
  min-height:360px;
  border-radius:32px;
  padding:42px;
  box-shadow:0 28px 80px rgba(2,31,59,.12);
  border:1px solid rgba(2,31,59,.08);
  overflow:hidden;
  transform-origin:center top;
}

.scroll-stack-area .stack-card:nth-child(1){
  z-index:1;
}

.scroll-stack-area .stack-card:nth-child(2){
  z-index:2;
  top:122px;
}

.scroll-stack-area .stack-card:nth-child(3){
  z-index:3;
  top:140px;
}

.scroll-stack-area .stack-card:nth-child(4){
  z-index:4;
  top:158px;
}

.scroll-stack-area .stack-card-light{
  background:linear-gradient(135deg,#ffffff,#f3fbff);
  color:var(--navy);
}

.scroll-stack-area .stack-card-dark{
  background:linear-gradient(135deg,var(--navy),#063b72 55%,#085694);
  color:#ffffff;
}

.scroll-stack-area .stack-card-dark::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 85% 18%, rgba(111,222,250,.26), transparent 28%),
    radial-gradient(circle at 10% 90%, rgba(0,184,254,.14), transparent 30%);
  pointer-events:none;
}

.scroll-stack-area .stack-card > *{
  position:relative;
  z-index:2;
}

.scroll-stack-area .stack-number{
  position:absolute;
  right:32px;
  top:22px;
  font-size:72px;
  line-height:1;
  font-weight:900;
  letter-spacing:-.06em;
  opacity:.16;
}

.scroll-stack-area .stack-card h2{
  max-width:760px;
  font-size:clamp(29px,2.4vw,40px);
  line-height:1.12;
  letter-spacing:-.045em;
  margin-bottom:18px;
}

.scroll-stack-area .stack-card p{
  max-width:780px;
  font-size:16px;
  margin-bottom:18px;
}

.scroll-stack-area .stack-card ul{
  display:grid;
  gap:10px;
  padding-left:22px;
  margin-top:16px;
}

.scroll-stack-area .stack-card li{
  font-size:16px;
}

/* Helle Stack-Karten */
.scroll-stack-area .stack-card-light h2{
  color:var(--navy);
}

.scroll-stack-area .stack-card-light p,
.scroll-stack-area .stack-card-light li{
  color:#31445c;
}

/* Blaue Stack-Karten */
.scroll-stack-area .stack-card-dark h2,
.scroll-stack-area .stack-card-dark p,
.scroll-stack-area .stack-card-dark li,
.scroll-stack-area .stack-card-dark .stack-note{
  color:#ffffff;
}

.scroll-stack-area .stack-card-dark p,
.scroll-stack-area .stack-card-dark li{
  opacity:.92;
}

.scroll-stack-area .stack-card-dark li::marker{
  color:#ffffff;
}

.scroll-stack-area .stack-card-dark .stack-number{
  color:#ffffff;
  opacity:.16;
}

.scroll-stack-area .stack-note{
  margin-top:22px;
}

/* About */
.about{
  padding-top:74px;
  padding-bottom:74px;
  background:linear-gradient(135deg,var(--navy),#063b72 52%,#085694);
  color:#fff;
  position:relative;
  overflow:hidden;
}

.about-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:50px;
  align-items:center;
}

.about h2{
  font-size:clamp(29px,2.4vw,40px);
  line-height:1.1;
  letter-spacing:-.04em;
  margin-bottom:24px;
}

.about p{
  color:rgba(255,255,255,.88);
  font-size:clamp(16px,1.15vw,17px);
  margin-bottom:18px;
  max-width:720px;
}

.about-card{
  min-height:280px;
  border-radius:30px;
  background:#ffffff;
  border:1px solid rgba(0,144,251,.18);
  box-shadow:0 30px 80px rgba(0,0,0,.22);
  display:grid;
  place-items:center;
  padding:38px;
  text-align:center;
}

.about-card img{
  width:min(430px,100%);
  height:auto;
  filter:drop-shadow(0 18px 30px rgba(0,0,0,.24));
}

.screen-text{
  color:#061f3a;
  margin-top:18px;
  font-size:15px;
  font-weight:600;
}

/* Steps */
.steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}

.step{
  padding:23px;
  position:relative;
}

.step-number{
  width:42px;
  height:42px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:var(--navy);
  color:#fff;
  font-weight:850;
  margin-bottom:18px;
}

/* FAQ */
.faq{
  background:linear-gradient(180deg,#fff,#f7fbff);
}

.faq-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:22px;
}

details{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:22px 24px;
  box-shadow:0 12px 34px rgba(2,31,59,.06);
}

summary{
  cursor:pointer;
  font-weight:780;
  color:var(--navy);
}

details p{
  margin-top:12px;
  color:#31445c;
}

/* Contact */
.contact-box{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:24px;
  align-items:center;
  padding:34px;
  background:linear-gradient(135deg,#fff,#f2f9ff);
}

.contact-box h2{
  font-size:clamp(28px,2.3vw,36px);
  color:var(--navy);
  letter-spacing:-.045em;
  margin-bottom:12px;
}

.contact-box p{
  color:#31445c;
  font-size:16px;
  line-height:1.65;
}

.contact-details{
  justify-self:end;
  display:grid;
  gap:12px;
  color:var(--navy);
  font-weight:720;
}


.contact-details a{
  color:var(--navy);
  text-decoration:none;
}

.contact-details a:hover{
  color:var(--blue);
}

.contact-line{
  margin:0;
}

.contact-line span{
  font-weight:800;
}

.footer-links .contact-line{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:rgba(255,255,255,.78);
  margin:0;
}

.footer-links .phone-symbol{
  color:#fff;
  line-height:1;
}

/* Page Hero / Unterseiten */
.page-hero{
  padding:58px 0 36px;
  background:linear-gradient(135deg,#fff,#eef9ff);
  border-bottom:1px solid var(--line);
}

.page-hero h1{
  font-size:clamp(32px,3vw,46px);
  letter-spacing:-.045em;
  margin-bottom:12px;
}

.page-hero p{
  color:#31445c;
  font-size:17px;
  line-height:1.65;
  max-width:800px;
}

.content-section{
  padding:42px 0 72px;
}

.page-card{
  padding:34px;
  border-radius:var(--radius);
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}

.page-card h2{
  color:var(--navy);
  margin:24px 0 8px;
}

.page-card p,
.page-card li{
  color:#31445c;
  font-size:16px;
  line-height:1.65;
}

.page-card ul{
  padding-left:22px;
  margin:10px 0;
}

/* Kontaktformular */
.contact-grid{
  display:grid;
  grid-template-columns:1.3fr .7fr;
  gap:24px;
  align-items:start;
}

.form-card{
  padding:30px;
}

.form{
  display:grid;
  gap:18px;
}

.row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}

.field{
  display:grid;
  gap:7px;
}

.field label{
  font-weight:800;
  color:var(--navy);
}

.field input,
.field select,
.field textarea{
  width:100%;
  border:1px solid rgba(2,31,59,.14);
  border-radius:14px;
  padding:12px 14px;
  font:inherit;
  color:var(--ink);
  background:#fff;
}

.field textarea{
  resize:vertical;
}

.checks{
  display:grid;
  gap:10px;
}

.check{
  display:flex;
  gap:10px;
  align-items:flex-start;
  color:#31445c;
}

.hp{
  position:absolute;
  left:-9999px;
}

.status{
  padding:12px 14px;
  border-radius:12px;
  display:none;
}

.status.info,
.status.ok,
.status.err{
  display:block;
}

.status.ok{
  background:#ecfff8;
  color:#075233;
}

.status.err{
  background:#fff0f0;
  color:#8a1d1d;
}

.status.info{
  background:#eff8ff;
  color:#063b72;
}

.info-list{
  list-style:none;
  padding:0!important;
  margin:0!important;
  display:grid;
  gap:12px;
}

.info-list li{
  display:grid;
  gap:4px;
}

.info-list .k{
  font-weight:800;
  color:var(--navy);
}

.small{
  font-size:14px;
}

.divider{
  height:1px;
  background:var(--line);
  margin:18px 0;
}

.codebox{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:12px;
}

.codebox input{
  flex:1;
  min-width:220px;
  border:1px solid rgba(2,31,59,.14);
  border-radius:14px;
  padding:12px 14px;
  font:inherit;
}

.msg{
  margin-top:10px;
  display:none;
}

.msg.bad{
  color:#8a1d1d;
}

.msg.ok{
  color:#075233;
}

/* Footer */
.site-footer{
  padding:32px 0;
  background:var(--navy);
  color:rgba(255,255,255,.78);
}

.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:center;
}

.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  align-items:center;
}

.footer-links a{
  color:rgba(255,255,255,.78);
}

/* Responsive */
@media(max-width:1180px){
  .services{
    grid-template-columns:repeat(2,1fr);
  }

  .target-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .steps{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:1050px){
  .main-nav{
    display:none;
  }

  .burger{
    display:flex;
  }

  .mobile-menu.show{
    display:block;
  }

  /* Mobiles Burger-Menü: bleibt vollständig im sichtbaren Bereich */
  .mobile-menu{
    position:fixed;
    top:74px;
    left:0;
    right:0;
    width:100%;
    max-width:100vw;
    border-top:1px solid var(--line);
    box-shadow:0 18px 42px rgba(2,31,59,.10);
    z-index:49;
    overflow-x:hidden;
  }

  .mobile-menu .wrap{
    width:min(360px, calc(100vw - 28px));
    max-width:calc(100vw - 28px);
    margin-left:auto;
    margin-right:14px;
    padding:12px 0;
    box-sizing:border-box;
  }

  .mobile-menu a{
    display:block;
    width:100%;
    max-width:100%;
    box-sizing:border-box;
    white-space:normal;
    overflow-wrap:anywhere;
    word-break:normal;
  }

  .hero{
    min-height:520px;
  }

  .hero-media{
    width:100%;
    opacity:.52;
  }

  .trust-row,
  .reassurance-wrap,
  .split-section,
  .about-grid,
  .contact-box,
  .contact-grid{
    grid-template-columns:1fr;
  }

  .contact-details{
    justify-self:start;
  }

  .faq-grid{
    grid-template-columns:1fr;
  }
}

@media(max-width:900px){
  .scroll-stack-area .stack-list{
    gap:22px;
  }

  .scroll-stack-area .stack-card,
  .scroll-stack-area .stack-card:nth-child(2),
  .scroll-stack-area .stack-card:nth-child(3),
  .scroll-stack-area .stack-card:nth-child(4){
    position:relative;
    top:auto;
    min-height:auto;
    padding:28px;
  }

  .scroll-stack-area .stack-number{
    font-size:54px;
    right:22px;
    top:18px;
  }
}

@media(max-width:760px){
  .container,
  .narrow,
  .hero-content{
    width:min(100% - 28px, var(--max));
  }

  .hero{
    min-height:auto;
    padding-top:48px;
    padding-bottom:76px;
  }

  .hero-media{
    opacity:.34;
  }

  .trust-row{
    margin-top:-28px;
    grid-template-columns:1fr;
  }

  .services,
  .target-grid,
  .steps{
    grid-template-columns:1fr;
  }

  .row{
    grid-template-columns:1fr;
  }

  .actions .btn,
  .contact-details .btn{
    width:100%;
  }

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

  .brand img{
    height:38px;
  }

  .site-header{
    height:74px;
  }

  .mobile-menu{
    top:74px;
  }

  .mobile-menu .wrap{
    width:calc(100vw - 28px);
    max-width:calc(100vw - 28px);
    margin-left:14px;
    margin-right:14px;
  }

  h1{
    font-size:clamp(30px,9vw,38px);
    letter-spacing:-.045em;
  }
}

@media(max-width:620px){
  .scroll-stack-area{
    padding:52px 0;
  }

  .scroll-stack-area .stack-card{
    border-radius:24px;
  }

  .scroll-stack-area .stack-card h2{
    font-size:30px;
  }

  .scroll-stack-area .stack-card p,
  .scroll-stack-area .stack-card li{
    font-size:15px;
  }
}

/* =========================================================
   Blueproxy Download-Button Animation
   nur für den Button "Fernwartung herunterladen"
   ========================================================= */

.download-btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:48px;
  padding:0 24px;
  border-radius:10px;
  overflow:hidden;
  border:1px solid rgba(0,144,251,.35);
  background:linear-gradient(135deg,var(--blue-dark),#0070d6);
  color:#fff;
  font-weight:800;
  box-shadow:0 14px 30px rgba(0,144,251,.24);
  cursor:pointer;
  white-space:nowrap;
  isolation:isolate;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}

.download-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 34px rgba(0,144,251,.18);
  border-color:rgba(111,222,250,.75);
}

.download-btn::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-2;
  background:
    radial-gradient(circle at 18% 20%, rgba(111,222,250,.42), transparent 34%),
    linear-gradient(135deg,var(--blue-dark),#0070d6 58%,var(--navy));
}

.download-btn::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:linear-gradient(
    120deg,
    transparent 0%,
    rgba(255,255,255,.20) 42%,
    rgba(255,255,255,.34) 50%,
    rgba(255,255,255,.20) 58%,
    transparent 100%
  );
  transform:translateX(-120%);
  transition:transform .65s ease;
}

.download-btn:hover::after{
  transform:translateX(120%);
}

.download-icon{
  width:26px;
  height:26px;
  border-radius:9px;
  display:grid;
  place-items:center;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.28);
  position:relative;
  flex:0 0 auto;
}

.download-icon::before{
  content:"";
  width:9px;
  height:16px;
  border-right:4px solid #fff;
  border-bottom:4px solid #fff;
  transform:rotate(45deg);
  margin-top:-4px;
  transition:transform .35s ease,opacity .25s ease;
}

.download-icon::after{
  content:"";
  position:absolute;
  width:14px;
  height:3px;
  border-radius:99px;

  bottom:6px;
  transition:transform .35s ease,opacity .25s ease;
}

.download-icon span{
  position:absolute;
  width:16px;
  height:16px;
  border-radius:50%;
  border:3px solid rgba(255,255,255,.28);
  border-top-color:#fff;
  opacity:0;
  transform:scale(.8);
}

.download-text{
  position:relative;
  z-index:2;
}

.download-progress{
  position:absolute;
  left:0;
  bottom:0;
  height:4px;
  width:0%;
  background:linear-gradient(90deg,var(--cyan),#fff);
  box-shadow:0 -6px 18px rgba(111,222,250,.38);
}

.download-btn.is-loading{
  pointer-events:none;
}

.download-btn.is-loading .download-icon::before,
.download-btn.is-loading .download-icon::after{
  opacity:0;
  transform:scale(.6);
}

.download-btn.is-loading .download-icon span{
  opacity:1;
  animation:download-spin .85s linear infinite;
}

.download-btn.is-loading .download-progress{
  animation:download-progress 1.8s ease forwards;
}

.download-btn.is-done .download-icon span{
  opacity:0;
  animation:none;
}

.download-btn.is-done .download-icon::before{
  opacity:1;
  width:9px;
  height:16px;
  border-right:4px solid #fff;
  border-bottom:4px solid #fff;
  border-left:none;
  transform:rotate(45deg) translate(1px,-1px);
}

.download-btn.is-done .download-icon::after{
  opacity:0;
}

.download-btn.is-done .download-progress{
  width:100%;
}

@keyframes download-spin{
  to{ transform:scale(.8) rotate(360deg); }
}

@keyframes download-progress{
  0%{ width:0%; }
  55%{ width:62%; }
  82%{ width:88%; }
  100%{ width:100%; }
}

@media(max-width:620px){
  .download-btn{
    width:100%;
    min-height:56px;
    padding:0 20px;
  }

  .download-text{
    white-space:normal;
    text-align:center;
  }
}

@media(prefers-reduced-motion:reduce){
  .download-btn,
  .download-btn::after,
  .download-icon::before,
  .download-icon::after,
  .download-progress{
    transition:none;
    animation:none;
  }
}