:root{
  --bg:#07111f;--bg2:#0b1728;--card:#101f33;--text:#eef6ff;--muted:#abc0d8;
  --accent:#7ecf9a;--accent2:#b8e6c6;--line:#243954;--ok:#71d6a2;
  --max:1180px;--radius:22px;--shadow:0 18px 55px rgba(0,0,0,.28)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(180deg,var(--bg),#091525 55%,#07111f);color:var(--text);line-height:1.65}
a{color:inherit}img,svg{max-width:100%}.wrap{width:min(calc(100% - 36px),var(--max));margin:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;z-index:999;background:#fff;color:#000;padding:10px}
header{position:sticky;top:0;z-index:40;background:rgba(7,17,31,.88);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:900;font-size:1.25rem}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--accent);color:#08121e;font-weight:1000;box-shadow:0 8px 28px rgba(126,207,154,.24)}
nav ul{display:flex;gap:24px;list-style:none;margin:0;padding:0;align-items:center}nav a{text-decoration:none;color:var(--muted);font-weight:700}nav a:hover,nav a:focus{color:#fff}.menu-btn{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:12px;padding:9px 12px;font-size:1.1rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#07111f;text-decoration:none;font-weight:900;border-radius:14px;padding:13px 18px;border:1px solid var(--accent);cursor:pointer}.btn:hover{transform:translateY(-1px);background:var(--accent2)}.btn.secondary{background:transparent;color:#fff;border-color:#49617f}.btn.secondary:hover{background:#13243a}
.hero{padding:96px 0 72px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center}.eyebrow{color:var(--accent);font-weight:900;letter-spacing:.12em;text-transform:uppercase;font-size:.78rem}.hero h1{font-size:clamp(2.5rem,6vw,5.2rem);line-height:1.02;margin:.25em 0 .3em;letter-spacing:-.055em}.lead{font-size:clamp(1.05rem,2vw,1.3rem);color:var(--muted);max-width:760px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-card{background:radial-gradient(circle at top right,rgba(126,207,154,.20),transparent 42%),var(--card);padding:28px;border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow)}.status{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.status:last-child{border:0}.dot{width:10px;height:10px;border-radius:50%;background:var(--ok);box-shadow:0 0 18px var(--ok)}
section{padding:78px 0}.section-head{max-width:760px;margin-bottom:34px}.section-head h2,.page-hero h1{font-size:clamp(2rem,4vw,3.6rem);line-height:1.08;margin:.2em 0}.section-head p,.muted{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:linear-gradient(145deg,rgba(255,255,255,.035),transparent),var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 12px 35px rgba(0,0,0,.14)}.card h3{margin:.35em 0;font-size:1.28rem}.icon{width:48px;height:48px;border-radius:15px;background:rgba(126,207,154,.14);color:var(--accent);display:grid;place-items:center;font-size:1.4rem;font-weight:900}.card-link{text-decoration:none}.card-link:hover{border-color:#4d765b;transform:translateY(-2px)}
.band{background:linear-gradient(120deg,#162b45,#0d1d31);border-block:1px solid var(--line)}.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}.fact strong{display:block;font-size:2rem;color:var(--accent)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}.check{list-style:none;padding:0}.check li{margin:12px 0;padding-left:28px;position:relative}.check li:before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:900}
.cta{border:1px solid #426b51;background:radial-gradient(circle at 90% 10%,rgba(126,207,154,.26),transparent 34%),#15283e;border-radius:30px;padding:42px;display:flex;justify-content:space-between;align-items:center;gap:30px}
.page-hero{padding:74px 0 36px}.content{max-width:860px}.content h2{margin-top:2em}.notice{padding:18px;border-left:4px solid var(--accent);background:#13243a;border-radius:8px}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px}.contact-list{list-style:none;padding:0}.contact-list li{margin:14px 0}
form{display:grid;gap:15px}label{font-weight:800}input,textarea,select{width:100%;background:#091729;border:1px solid #3b5270;color:#fff;border-radius:12px;padding:13px;font:inherit}textarea{min-height:150px}input:focus,textarea:focus,select:focus{outline:3px solid rgba(126,207,154,.25);border-color:var(--accent)}
footer{border-top:1px solid var(--line);padding:42px 0;color:var(--muted)}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px}.footer-links{list-style:none;padding:0;margin:0}.footer-links a{text-decoration:none}.footer-links a:hover{text-decoration:underline}
.cookie{position:fixed;z-index:90;left:18px;right:18px;bottom:18px;max-width:760px;margin:auto;background:#102139;border:1px solid #4a6280;border-radius:18px;padding:20px;box-shadow:var(--shadow);display:none}.cookie.show{display:block}.cookie-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.badge{display:inline-block;border:1px solid #445c78;border-radius:999px;padding:5px 10px;color:var(--muted);font-size:.86rem}
@media(max-width:860px){.hero-grid,.split,.contact-grid{grid-template-columns:1fr}.grid{grid-template-columns:1fr 1fr}.facts{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.menu-btn{display:block}nav ul{display:none;position:absolute;top:78px;left:0;right:0;background:#091525;padding:20px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}nav ul.open{display:flex}.hero{padding-top:64px}.cta{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.grid,.facts{grid-template-columns:1fr}.wrap{width:min(calc(100% - 24px),var(--max))}.hero h1{font-size:2.65rem}.card,.cta{padding:22px}.nav{min-height:68px}nav ul{top:68px}}
@media(prefers-reduced-motion:no-preference){.card,.btn{transition:.2s ease}}


/* Erweiterungen V2 */
.hero-logo{
  width:min(430px,88%);
  margin:auto;
  display:block;
  filter:drop-shadow(0 20px 35px rgba(0,0,0,.35));
}
.service-image{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  border-radius:16px;
  border:1px solid var(--line);
  margin-bottom:18px;
}
.service-detail{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:34px;
  align-items:start;
}
.service-detail .service-image{
  position:sticky;
  top:110px;
}
.long-copy p{color:var(--muted)}
.long-copy h2{margin-top:1.8em}
.pill-row{display:flex;flex-wrap:wrap;gap:9px;margin:22px 0}
.pill{border:1px solid #435b78;background:#0c1b2d;border-radius:999px;padding:7px 12px;color:#d9e8f7;font-size:.9rem}
.remote-downloads{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.download-card{display:flex;flex-direction:column;gap:14px}
.download-card .btn{width:100%}
.steps{counter-reset:step;display:grid;gap:18px}
.step{counter-increment:step;position:relative;padding-left:76px}
.step:before{
  content:counter(step);
  position:absolute;left:20px;top:20px;width:38px;height:38px;
  display:grid;place-items:center;border-radius:12px;background:var(--accent);
  color:#07111f;font-weight:1000;
}
.warning-box{background:#291b16;border:1px solid #5c715f;border-radius:16px;padding:20px}
.success-box{background:#11281f;border:1px solid #2c6a50;border-radius:16px;padding:20px}
.inline-link{color:var(--accent);font-weight:800}
.logo-inline{height:42px;width:auto;vertical-align:middle}
@media(max-width:860px){
  .service-detail,.remote-downloads{grid-template-columns:1fr}
  .service-detail .service-image{position:static}
}

/* Version 3 */
.brand-logo{
  width:46px;height:46px;object-fit:contain;display:block;
  filter:drop-shadow(0 4px 10px rgba(0,0,0,.35));
}
.timeline{position:relative;margin:34px 0;padding-left:34px}
.timeline:before{content:"";position:absolute;left:11px;top:8px;bottom:8px;width:2px;background:var(--line)}
.timeline-item{position:relative;margin:0 0 28px;padding:0 0 0 22px}
.timeline-item:before{content:"";position:absolute;left:-29px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px rgba(126,207,154,.12)}
.timeline-item time{display:block;color:var(--accent);font-weight:900;letter-spacing:.03em}
.timeline-item h3{margin:.2em 0 .35em}
.tools-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.tool-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.tool-card h2{margin-top:0}
.tool-output{margin-top:14px;padding:14px;background:#091729;border:1px solid #344c69;border-radius:12px;min-height:52px;overflow:auto;white-space:pre-wrap}
.tool-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end}
.tool-row.three{grid-template-columns:1fr 1fr auto}
.meter{height:14px;background:#081523;border-radius:999px;overflow:hidden;border:1px solid #2d435f}
.meter span{display:block;height:100%;width:0;background:linear-gradient(90deg,#5fae7d,#a5deb8);transition:width .25s ease}
.speed-value{font-size:2.4rem;font-weight:1000;color:var(--accent);line-height:1}
.small{font-size:.9rem}
@media(max-width:860px){.tools-grid{grid-template-columns:1fr}.tool-row,.tool-row.three{grid-template-columns:1fr}}

/* Version 4 – zentrale Komponenten und einheitliche Seiten */
.site-header{position:sticky;top:0;z-index:40;background:rgba(7,17,31,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.site-footer{border-top:1px solid var(--line);padding:42px 0;color:var(--muted)}
.footer-bottom{padding-top:20px;margin-top:20px;border-top:1px solid rgba(255,255,255,.06)}
#main-menu a[aria-current="page"]:not(.btn){color:var(--accent)}
code{background:#081523;border:1px solid #2f4662;border-radius:6px;padding:.12rem .35rem}
.ping-results p,.cidr-results p{margin:.35rem 0}
.tool-card{scroll-margin-top:110px}
.tool-card .icon{margin-bottom:16px}
.tool-card form{margin-top:16px}
button.active{opacity:.72}

/* Version 5 – Barrierefreiheit, Bedienung und dauerhaft sichtbarer Header */
:root{--header-height:78px;--focus:#d7f7e1}
html{scroll-padding-top:calc(var(--header-height) + 20px)}
body{padding-top:var(--header-height)}
.site-header{position:fixed!important;inset:0 0 auto 0;width:100%;z-index:1000}
.site-header .nav{min-height:var(--header-height)}
.skip{position:fixed;left:16px;top:-100px;z-index:2000;background:#fff;color:#07111f;padding:12px 16px;border-radius:10px;font-weight:900;text-decoration:none;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.skip:focus{top:12px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
a,button,input,select,textarea{min-height:44px}
a.btn,button.btn{min-width:44px}
.menu-btn{min-width:48px;min-height:48px}
nav a{display:inline-flex;align-items:center}
input,textarea,select{font-size:1rem}
::placeholder{color:#b8c8d9;opacity:1}
.muted{color:#c2d1e0}
.card,.tool-card,.hero-card{border-color:#39516e}
.site-footer a{text-underline-offset:3px}
.site-footer a:hover,.site-footer a:focus-visible{text-decoration:underline}
button:disabled{cursor:not-allowed;opacity:.65}
[aria-live]{overflow-wrap:anywhere}
section[id],article[id]{scroll-margin-top:calc(var(--header-height) + 20px)}
.cookie{max-height:min(80vh,620px);overflow:auto}
.cookie:focus{outline:3px solid var(--focus);outline-offset:2px}
@media(max-width:860px){
  :root{--header-height:68px}
  body.menu-open{overflow:hidden}
  nav ul{position:fixed;top:var(--header-height);left:0;right:0;bottom:0;overflow-y:auto;padding:24px;background:#091525;border-top:1px solid var(--line);border-bottom:0}
  nav ul.open{display:flex}
  nav ul li{width:100%}
  nav ul a{width:100%;min-height:48px;padding:12px 14px;border-radius:10px}
  nav ul a:hover,nav ul a:focus-visible{background:#13243a}
  .brand span{font-size:1rem}
}
@media(max-width:430px){.brand span{display:none}.brand-logo{width:44px;height:44px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
@media(forced-colors:active){.btn,.card,.tool-card,.hero-card,.cookie{border:1px solid CanvasText}}
/* ==========================================================
   Version 6 – Design Edition
   ========================================================== */

:root{
  --header-height:82px;
  --accent:#86d9a3;
  --accent-strong:#a8ebbd;
  --accent-soft:rgba(134,217,163,.14);
  --surface-glass:rgba(15,31,51,.76);
  --surface-glass-strong:rgba(17,35,57,.92);
  --border-glow:rgba(134,217,163,.24);
  --shadow-soft:0 18px 50px rgba(0,0,0,.24);
  --shadow-strong:0 28px 80px rgba(0,0,0,.38);
}

html{
  scroll-padding-top:calc(var(--header-height) + 24px);
  background:#07111f;
}

body{
  padding-top:var(--header-height);
  min-height:100vh;
  overflow-x:hidden;
  background:
    radial-gradient(circle at 12% 14%, rgba(65,123,159,.14), transparent 30%),
    radial-gradient(circle at 88% 18%, rgba(134,217,163,.10), transparent 30%),
    radial-gradient(circle at 50% 90%, rgba(49,91,128,.12), transparent 35%),
    linear-gradient(180deg,#07111f 0%,#091625 50%,#07111f 100%);
  opacity:1;
  transition:opacity .18s ease;
}

body.page-leaving{
  opacity:0;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-2;
  pointer-events:none;
  opacity:.34;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.6),transparent 88%);
}

.site-header{
  position:fixed !important;
  inset:0 0 auto 0;
  width:100%;
  min-height:var(--header-height);
  background:rgba(7,17,31,.76);
  border-bottom:1px solid rgba(255,255,255,.07);
  backdrop-filter:blur(18px) saturate(145%);
  -webkit-backdrop-filter:blur(18px) saturate(145%);
  box-shadow:0 8px 30px rgba(0,0,0,.14);
  transition:background .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.site-header.scrolled{
  background:rgba(7,17,31,.94);
  box-shadow:0 14px 38px rgba(0,0,0,.30);
  border-bottom-color:rgba(134,217,163,.16);
}

.header-glow{
  position:absolute;
  inset:auto 15% -1px 15%;
  height:1px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);
  opacity:.28;
}

.nav{
  min-height:var(--header-height);
  position:relative;
}

.brand{
  min-width:0;
  gap:13px;
}

.brand-logo{
  flex:0 0 auto;
  width:52px;
  height:52px;
  object-fit:contain;
  filter:drop-shadow(0 8px 18px rgba(0,0,0,.32));
  transition:transform .25s ease, filter .25s ease;
}

.brand:hover .brand-logo{
  transform:translateY(-2px) scale(1.04);
  filter:drop-shadow(0 12px 24px rgba(134,217,163,.22));
}

.brand-text{
  display:block !important;
  white-space:nowrap;
  font-size:clamp(.92rem,1.6vw,1.18rem);
  letter-spacing:-.015em;
  color:#f5f9ff;
}

.main-navigation{
  margin-left:auto;
}

#main-menu{
  gap:9px;
}

#main-menu > li > a:not(.btn){
  position:relative;
  padding:11px 12px;
  border-radius:12px;
  color:#c6d5e4;
  overflow:hidden;
}

#main-menu > li > a:not(.btn)::before{
  content:"";
  position:absolute;
  inset:auto 12px 6px 12px;
  height:2px;
  border-radius:99px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);
  transform:scaleX(0);
  transform-origin:center;
  transition:transform .25s ease;
}

#main-menu > li > a:not(.btn):hover,
#main-menu > li > a:not(.btn):focus-visible,
#main-menu > li > a[aria-current="page"]:not(.btn){
  color:#fff;
  background:rgba(255,255,255,.035);
}

#main-menu > li > a:not(.btn):hover::before,
#main-menu > li > a:not(.btn):focus-visible::before,
#main-menu > li > a[aria-current="page"]:not(.btn)::before{
  transform:scaleX(1);
}

.menu-btn{
  position:relative;
  z-index:1102;
  display:none;
  align-items:center;
  justify-content:center;
  width:50px;
  min-width:50px;
  height:50px;
  padding:0;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.045);
  border-radius:16px;
  backdrop-filter:blur(10px);
}

.menu-icon{
  display:flex;
  width:22px;
  flex-direction:column;
  gap:5px;
}

.menu-icon span{
  display:block;
  width:100%;
  height:2px;
  border-radius:99px;
  background:#fff;
  transition:transform .25s ease,opacity .2s ease;
}

.menu-btn.open .menu-icon span:nth-child(1){
  transform:translateY(7px) rotate(45deg);
}

.menu-btn.open .menu-icon span:nth-child(2){
  opacity:0;
}

.menu-btn.open .menu-icon span:nth-child(3){
  transform:translateY(-7px) rotate(-45deg);
}

.menu-backdrop{
  display:none;
}

.hero,
.page-hero{
  position:relative;
  isolation:isolate;
}

.hero::before,
.page-hero::before{
  content:"";
  position:absolute;
  width:520px;
  height:520px;
  right:-180px;
  top:-180px;
  z-index:-1;
  border-radius:50%;
  background:radial-gradient(circle,rgba(134,217,163,.15),transparent 68%);
  filter:blur(4px);
}

.card,
.tool-card,
.hero-card,
.cta,
.notice,
.success-box,
.warning-box{
  position:relative;
  overflow:hidden;
  background:
    linear-gradient(145deg,rgba(255,255,255,.045),transparent 36%),
    var(--surface-glass);
  border:1px solid rgba(255,255,255,.11);
  box-shadow:var(--shadow-soft);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}

.card::before,
.tool-card::before,
.hero-card::before,
.cta::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(120deg,transparent 0%,rgba(255,255,255,.045) 42%,transparent 72%);
  transform:translateX(-120%);
  transition:transform .7s ease;
}

.card:hover::before,
.tool-card:hover::before,
.hero-card:hover::before,
.cta:hover::before{
  transform:translateX(120%);
}

.card:hover,
.tool-card:hover,
.hero-card:hover{
  border-color:var(--border-glow);
  box-shadow:0 24px 70px rgba(0,0,0,.32);
  transform:translateY(-5px);
}

.service-image{
  transition:transform .55s cubic-bezier(.2,.8,.2,1),filter .35s ease;
}

.card:hover .service-image,
.tool-card:hover .service-image{
  transform:scale(1.035);
  filter:saturate(1.08) contrast(1.03);
}

.btn{
  position:relative;
  overflow:hidden;
  isolation:isolate;
  box-shadow:0 9px 24px rgba(66,119,82,.18);
}

.btn::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:linear-gradient(110deg,transparent 22%,rgba(255,255,255,.30) 50%,transparent 78%);
  transform:translateX(-130%);
  transition:transform .55s ease;
}

.btn:hover::after{
  transform:translateX(130%);
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
}

.eyebrow::before{
  content:"";
  width:26px;
  height:1px;
  background:linear-gradient(90deg,transparent,var(--accent));
}

.section-head h2,
.page-hero h1,
.hero h1{
  text-wrap:balance;
}

.lead{
  text-wrap:pretty;
}

.reveal{
  opacity:0;
  transform:translateY(28px) scale(.985);
  filter:blur(5px);
  transition:
    opacity .72s cubic-bezier(.2,.8,.2,1) var(--reveal-delay,0ms),
    transform .72s cubic-bezier(.2,.8,.2,1) var(--reveal-delay,0ms),
    filter .72s ease var(--reveal-delay,0ms);
}

.reveal.is-visible,
.reveal.has-entered{
  opacity:1;
  transform:translateY(0) scale(1);
  filter:blur(0);
}

.reveal.has-entered:not(.is-visible){
  opacity:.42;
  transform:translateY(-10px) scale(.995);
  filter:blur(1px);
}

.site-footer{
  position:relative;
  overflow:hidden;
  margin-top:56px;
  padding:78px 0 22px;
  color:#c6d5e4;
  background:
    radial-gradient(circle at 12% 30%,rgba(134,217,163,.12),transparent 28%),
    linear-gradient(180deg,rgba(8,20,34,.68),#07111f 54%);
  border-top:1px solid rgba(134,217,163,.14);
}

.site-footer::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(90deg,transparent,rgba(255,255,255,.02),transparent),
    repeating-linear-gradient(135deg,transparent 0 26px,rgba(255,255,255,.012) 26px 27px);
}

.footer-orbit{
  position:absolute;
  border:1px solid rgba(134,217,163,.09);
  border-radius:50%;
  pointer-events:none;
}

.footer-orbit-one{
  width:420px;
  height:420px;
  right:-190px;
  top:-210px;
}

.footer-orbit-two{
  width:270px;
  height:270px;
  right:-110px;
  top:-135px;
}

.footer-showcase{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(260px,1.1fr) minmax(0,1.7fr);
  gap:72px;
  align-items:start;
}

.footer-brand-block{
  display:flex;
  flex-direction:column;
  gap:26px;
}

.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:18px;
  width:max-content;
  text-decoration:none;
}

.footer-brand img{
  width:88px;
  height:88px;
  object-fit:contain;
  filter:drop-shadow(0 15px 28px rgba(0,0,0,.34));
}

.footer-brand > div{
  display:flex;
  flex-direction:column;
  line-height:1;
}

.footer-brand-title{
  color:#fff;
  font-size:2rem;
  font-weight:1000;
  letter-spacing:.05em;
}

.footer-brand-subtitle{
  margin-top:7px;
  color:var(--accent);
  font-size:.85rem;
  font-weight:900;
  letter-spacing:.18em;
  text-transform:uppercase;
}

.footer-service-line{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:10px;
  color:#d7e3ef;
  font-size:.88rem;
  font-weight:800;
  letter-spacing:.05em;
  text-transform:uppercase;
}

.footer-service-line i{
  width:5px;
  height:5px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 12px rgba(134,217,163,.65);
}

.footer-columns{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:34px;
}

.footer-column{
  min-width:0;
}

.footer-label{
  display:block;
  margin-bottom:18px;
  color:#fff;
  font-size:.8rem;
  font-weight:900;
  letter-spacing:.13em;
  text-transform:uppercase;
}

.footer-links{
  display:grid;
  gap:10px;
}

.footer-links li{
  margin:0;
}

.footer-links a,
.footer-links span{
  display:inline-flex;
  min-height:auto;
  color:#aebfd0;
  text-decoration:none;
  transition:color .2s ease,transform .2s ease;
}

.footer-links a:hover,
.footer-links a:focus-visible{
  color:#fff;
  transform:translateX(3px);
  text-decoration:none;
}

.footer-bottom{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1fr auto auto;
  align-items:center;
  gap:22px;
  margin-top:54px;
  padding-top:24px;
  border-top:1px solid rgba(255,255,255,.08);
  font-size:.88rem;
  color:#8094aa;
}

.footer-cookie-link{
  min-height:auto;
  padding:0;
  border:0;
  background:transparent;
  color:#94a8bc;
  font:inherit;
  cursor:pointer;
}

.footer-cookie-link:hover,
.footer-cookie-link:focus-visible{
  color:#fff;
}

.back-to-top{
  display:grid;
  place-items:center;
  width:44px;
  min-width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid rgba(134,217,163,.24);
  background:rgba(134,217,163,.08);
  color:var(--accent-strong);
  text-decoration:none;
  transition:transform .2s ease,background .2s ease;
}

.back-to-top:hover{
  transform:translateY(-4px);
  background:rgba(134,217,163,.15);
}

.cookie{
  background:rgba(13,28,47,.96);
  border-color:rgba(134,217,163,.28);
  backdrop-filter:blur(18px);
}

@media(max-width:1100px){
  #main-menu{
    gap:2px;
  }

  #main-menu > li > a:not(.btn){
    padding-inline:8px;
    font-size:.92rem;
  }
}

@media(max-width:960px){
  :root{
    --header-height:76px;
  }

  .menu-btn{
    display:inline-flex;
  }

  .main-navigation > #main-menu{
    display:flex;
    position:fixed;
    top:var(--header-height);
    right:0;
    bottom:0;
    left:auto;
    width:min(88vw,420px);
    height:calc(100dvh - var(--header-height));
    min-height:calc(100vh - var(--header-height));
    padding:26px 22px 38px;
    margin:0;
    flex-direction:column;
    align-items:stretch;
    justify-content:flex-start;
    gap:7px;
    overflow-y:auto;
    overscroll-behavior:contain;
    background:
      radial-gradient(circle at 90% 10%,rgba(134,217,163,.12),transparent 30%),
      rgba(7,17,31,.985);
    border-left:1px solid rgba(134,217,163,.16);
    box-shadow:-24px 0 70px rgba(0,0,0,.42);
    transform:translateX(104%);
    visibility:hidden;
    opacity:0;
    transition:
      transform .34s cubic-bezier(.2,.8,.2,1),
      opacity .25s ease,
      visibility 0s linear .34s;
    z-index:1101;
  }

  .main-navigation > #main-menu.open{
    transform:translateX(0);
    visibility:visible;
    opacity:1;
    transition-delay:0s;
  }

  #main-menu li{
    display:block;
    width:100%;
    flex:0 0 auto;
  }

  #main-menu li a{
    width:100%;
    min-height:52px;
    padding:14px 16px !important;
    justify-content:space-between;
    border-radius:14px;
    font-size:1rem !important;
    border:1px solid transparent;
  }

  #main-menu li a:not(.btn)::after{
    content:"›";
    color:var(--accent);
    font-size:1.35rem;
    line-height:1;
  }

  #main-menu li a:hover,
  #main-menu li a:focus-visible,
  #main-menu li a[aria-current="page"]{
    background:rgba(255,255,255,.055);
    border-color:rgba(134,217,163,.14);
  }

  #main-menu .menu-cta{
    margin-top:auto;
    padding-top:18px;
  }

  #main-menu .menu-cta .btn{
    justify-content:center;
    color:#07111f;
  }

  .menu-backdrop{
    display:block;
    position:fixed;
    inset:var(--header-height) 0 0 0;
    background:rgba(1,7,14,.58);
    backdrop-filter:blur(4px);
    opacity:0;
    visibility:hidden;
    transition:opacity .25s ease,visibility 0s linear .25s;
    z-index:1099;
  }

  .menu-backdrop.open{
    opacity:1;
    visibility:visible;
    transition-delay:0s;
  }

  .footer-showcase{
    grid-template-columns:1fr;
    gap:48px;
  }
}

@media(max-width:720px){
  .brand-text{
    display:block !important;
    max-width:calc(100vw - 145px);
    overflow:hidden;
    text-overflow:ellipsis;
    font-size:.98rem;
  }

  .brand-logo{
    width:48px;
    height:48px;
  }

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

  .footer-column:last-child{
    grid-column:1 / -1;
  }

  .footer-bottom{
    grid-template-columns:1fr auto;
  }

  .footer-cookie-link{
    grid-row:2;
    grid-column:1 / -1;
    justify-self:start;
  }
}

@media(max-width:480px){
  :root{
    --header-height:72px;
  }

  .nav{
    min-height:var(--header-height);
  }

  .brand{
    gap:10px;
  }

  .brand-logo{
    width:43px;
    height:43px;
  }

  .brand-text{
    display:block !important;
    max-width:calc(100vw - 124px);
    font-size:.86rem;
    white-space:normal;
    line-height:1.08;
  }

  .menu-btn{
    width:46px;
    min-width:46px;
    height:46px;
    border-radius:14px;
  }

  .main-navigation > #main-menu{
    width:100%;
    border-left:0;
  }

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

  .footer-column:last-child{
    grid-column:auto;
  }

  .footer-brand img{
    width:72px;
    height:72px;
  }

  .footer-brand-title{
    font-size:1.72rem;
  }

  .footer-bottom{
    grid-template-columns:1fr auto;
    align-items:start;
  }
}

@media(prefers-reduced-motion:reduce){
  .reveal,
  .reveal.is-visible,
  .reveal.has-entered,
  .reveal.has-entered:not(.is-visible){
    opacity:1 !important;
    transform:none !important;
    filter:none !important;
  }

  body{
    transition:none;
  }
}


/* Version 7 – reduzierter Footer und Fernwartungsgrafiken */
.footer-columns{
  grid-template-columns:repeat(2,minmax(0,1fr));
  max-width:680px;
  margin-left:auto;
}
.footer-column:last-child{
  grid-column:auto;
}

.remote-steps{
  display:grid;
  gap:30px;
}
.remote-step{
  display:grid;
  grid-template-columns:minmax(280px,.95fr) minmax(0,1.05fr);
  gap:34px;
  align-items:center;
  padding:30px;
  border:1px solid rgba(255,255,255,.11);
  border-radius:26px;
  background:
    linear-gradient(145deg,rgba(255,255,255,.045),transparent 42%),
    rgba(15,31,51,.80);
  box-shadow:var(--shadow-soft);
  backdrop-filter:blur(12px);
  overflow:hidden;
}
.remote-step:nth-child(even) .remote-step-image{
  order:2;
}
.remote-step-image{
  position:relative;
  isolation:isolate;
}
.remote-step-image::before{
  content:"";
  position:absolute;
  inset:10% -6% -10% 8%;
  z-index:-1;
  border-radius:22px;
  background:rgba(134,217,163,.12);
  filter:blur(24px);
}
.remote-step img{
  display:block;
  width:100%;
  height:auto;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.13);
  box-shadow:0 22px 55px rgba(0,0,0,.36);
}
.remote-step-number{
  display:inline-grid;
  place-items:center;
  width:46px;
  height:46px;
  margin-bottom:15px;
  border-radius:15px;
  background:var(--accent);
  color:#07111f;
  font-weight:1000;
  box-shadow:0 12px 28px rgba(66,119,82,.27);
}
.remote-step-copy h3{
  margin:.1em 0 .55em;
  font-size:1.4rem;
}
.remote-step-copy p{
  color:var(--muted);
}
@media(max-width:860px){
  .remote-step{
    grid-template-columns:1fr;
  }
  .remote-step:nth-child(even) .remote-step-image{
    order:0;
  }
}
@media(max-width:720px){
  .footer-columns{
    grid-template-columns:1fr 1fr;
    max-width:none;
    margin-left:0;
  }
}
@media(max-width:480px){
  .footer-columns{
    grid-template-columns:1fr;
  }
}


/* ==========================================================
   Version 8 – Premium Visual Upgrade
   ========================================================== */

main{
  position:relative;
}
main::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
  background:
    radial-gradient(circle at 20% 10%, rgba(134,217,163,.08), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(106,173,229,.08), transparent 24%),
    radial-gradient(circle at 50% 100%, rgba(134,217,163,.06), transparent 30%);
}
.section-divider{
  height:86px;
  margin:-10px 0 12px;
  background:url("../img/divider-wave.svg") center/cover no-repeat;
  opacity:.95;
}
.premium-hero-visual{
  position:relative;
  display:grid;
  gap:18px;
}
.lux-shell{
  position:relative;
  padding:22px;
  border-radius:32px;
  background:
    linear-gradient(145deg,rgba(255,255,255,.04),transparent 34%),
    rgba(12,24,39,.72);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 28px 80px rgba(0,0,0,.34);
  backdrop-filter:blur(12px);
  overflow:hidden;
}
.lux-shell::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(135deg,transparent 0%,rgba(255,255,255,.045) 30%,transparent 60%);
}
.hero-stack-card{
  position:absolute;
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 16px;
  border-radius:18px;
  background:rgba(12,24,39,.82);
  border:1px solid rgba(134,217,163,.18);
  box-shadow:0 16px 34px rgba(0,0,0,.28);
  backdrop-filter:blur(10px);
  min-width:180px;
}
.hero-stack-card strong{
  display:block;
  font-size:.96rem;
}
.hero-stack-card span{
  color:var(--muted);
  font-size:.84rem;
}
.hero-stack-card .mini-dot{
  width:12px;
  height:12px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 8px rgba(134,217,163,.12);
}
.hero-stack-card.card-a{top:30px;left:-18px}
.hero-stack-card.card-b{right:-12px;bottom:34px}
.hero-stack-card.card-c{left:30px;bottom:-8px}

.premium-strip{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.premium-tile{
  position:relative;
  padding:26px;
  border-radius:26px;
  overflow:hidden;
  background:
    linear-gradient(145deg,rgba(255,255,255,.05),transparent 35%),
    rgba(15,31,51,.74);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow-soft);
}
.premium-tile::after{
  content:"";
  position:absolute;
  inset:auto -20% -55% auto;
  width:180px;
  height:180px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(134,217,163,.18),transparent 68%);
}
.premium-tile h3{
  margin-top:.6em;
}
.premium-icon{
  width:52px;
  height:52px;
  display:grid;
  place-items:center;
  border-radius:16px;
  background:rgba(134,217,163,.10);
  border:1px solid rgba(134,217,163,.18);
}
.premium-icon img{
  width:28px;
  height:28px;
  object-fit:contain;
}
.page-hero-ornament{
  margin-top:24px;
  border-radius:28px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow-soft);
}
.page-hero-ornament img{
  display:block;
  width:100%;
  height:auto;
}
.floating-badge-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:20px;
}
.glass-badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  color:#dce7f2;
  font-weight:700;
}
.glass-badge::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 6px rgba(134,217,163,.12);
}
.service-ribbon{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:28px;
  align-items:center;
  padding:30px;
  border-radius:30px;
  background:
    linear-gradient(145deg,rgba(255,255,255,.04),transparent 36%),
    rgba(13,27,44,.72);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow-soft);
}
.service-ribbon img{
  width:100%;
  max-width:340px;
  margin-inline:auto;
  display:block;
}
.service-ribbon h2{
  margin-top:0;
}
.service-ribbon p{
  color:var(--muted);
}
.shield-callout{
  display:grid;
  grid-template-columns:110px 1fr;
  gap:22px;
  align-items:center;
  padding:26px;
  border-radius:24px;
  background:rgba(12,24,39,.72);
  border:1px solid rgba(134,217,163,.16);
  box-shadow:var(--shadow-soft);
}
.shield-callout img{
  width:100%;
  height:auto;
}
.timeline-item{
  background:rgba(255,255,255,.02);
  padding:18px 20px 18px 24px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.06);
  box-shadow:0 12px 28px rgba(0,0,0,.14);
}
.tool-card,
.remote-step,
.card,
.premium-tile,
.service-ribbon,
.shield-callout{
  transition:
    transform .35s cubic-bezier(.2,.8,.2,1),
    box-shadow .35s ease,
    border-color .35s ease;
}
.tool-card:hover,
.remote-step:hover,
.premium-tile:hover,
.service-ribbon:hover,
.shield-callout:hover{
  transform:translateY(-4px);
  border-color:rgba(134,217,163,.22);
  box-shadow:0 22px 55px rgba(0,0,0,.28);
}
.soft-float{
  animation:softFloat 7s ease-in-out infinite;
}
.soft-float-delay{
  animation:softFloat 8.4s ease-in-out infinite;
  animation-delay:1.4s;
}
@keyframes softFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-8px)}
}
@media(max-width:960px){
  .premium-strip,
  .service-ribbon{
    grid-template-columns:1fr;
  }
  .hero-stack-card.card-a{left:8px;top:10px}
  .hero-stack-card.card-b{right:8px;bottom:18px}
  .hero-stack-card.card-c{left:12px;bottom:-4px}
}
@media(max-width:620px){
  .hero-stack-card{
    position:static;
  }
  .premium-hero-visual{
    gap:14px;
  }
  .shield-callout{
    grid-template-columns:1fr;
  }
  .section-divider{
    height:64px;
  }
}
@media(prefers-reduced-motion:reduce){
  .soft-float,
  .soft-float-delay{
    animation:none !important;
  }
}
/* ==========================================================
   Version 9 – Interaktive Hintergrundgrafiken
   ========================================================== */

body{
  position:relative;
  isolation:isolate;
}

#site-header,
main,
#site-footer{
  position:relative;
  z-index:2;
}

.ambient-background{
  --ambient-x:0px;
  --ambient-y:0px;
  --ambient-scroll:0px;
  position:fixed;
  inset:0;
  z-index:0;
  overflow:hidden;
  pointer-events:none;
  contain:strict;
}

.ambient-layer,
.ambient-noise{
  position:absolute;
  pointer-events:none;
  will-change:transform,opacity;
}

.ambient-mesh{
  width:min(78vw,1050px);
  aspect-ratio:3/2;
  left:-22vw;
  top:8vh;
  background:url("../img/graphic-mesh.svg") center/contain no-repeat;
  opacity:.10;
  filter:saturate(.75) brightness(.92);
  transform:
    translate3d(
      calc(var(--ambient-x) * .55),
      calc(var(--ambient-y) * .55 + var(--ambient-scroll) * -.35),
      0
    )
    rotate(-7deg);
}

.ambient-panel{
  width:min(62vw,850px);
  aspect-ratio:10/7;
  right:-23vw;
  top:38vh;
  background:url("../img/graphic-panel.svg") center/contain no-repeat;
  opacity:.055;
  filter:saturate(.65) blur(.3px);
  transform:
    translate3d(
      calc(var(--ambient-x) * -.42),
      calc(var(--ambient-y) * -.42 + var(--ambient-scroll) * -.22),
      0
    )
    rotate(6deg);
}

.ambient-orb{
  border-radius:50%;
  filter:blur(4px);
}

.ambient-orb-one{
  width:460px;
  height:460px;
  right:8vw;
  top:-170px;
  opacity:.20;
  background:radial-gradient(circle,rgba(134,217,163,.34),rgba(134,217,163,.03) 56%,transparent 72%);
  transform:translate3d(
    calc(var(--ambient-x) * -.75),
    calc(var(--ambient-y) * -.75 + var(--ambient-scroll) * -.12),
    0
  );
}

.ambient-orb-two{
  width:560px;
  height:560px;
  left:18vw;
  bottom:-330px;
  opacity:.16;
  background:radial-gradient(circle,rgba(95,157,213,.30),rgba(95,157,213,.03) 57%,transparent 73%);
  transform:translate3d(
    calc(var(--ambient-x) * .34),
    calc(var(--ambient-y) * .34 + var(--ambient-scroll) * .10),
    0
  );
}

.ambient-noise{
  inset:0;
  opacity:.028;
  background-image:
    repeating-radial-gradient(circle at 0 0,rgba(255,255,255,.75) 0 1px,transparent 1px 4px);
  background-size:7px 7px;
  mix-blend-mode:soft-light;
}

.hero-logo-stage{
  position:relative;
  display:grid;
  place-items:center;
  min-height:460px;
  isolation:isolate;
}

.hero-logo-stage::before,
.hero-logo-stage::after{
  content:"";
  position:absolute;
  border-radius:50%;
  z-index:-1;
}

.hero-logo-stage::before{
  width:82%;
  aspect-ratio:1;
  background:
    radial-gradient(circle,rgba(134,217,163,.15),rgba(134,217,163,.025) 56%,transparent 72%);
  border:1px solid rgba(134,217,163,.08);
  animation:heroPulse 7s ease-in-out infinite;
}

.hero-logo-stage::after{
  width:64%;
  aspect-ratio:1;
  border:1px solid rgba(106,173,229,.11);
  box-shadow:
    0 0 80px rgba(134,217,163,.07),
    inset 0 0 70px rgba(106,173,229,.04);
  animation:heroOrbit 16s linear infinite;
}

.hero-logo-halo{
  position:absolute;
  width:74%;
  aspect-ratio:1;
  z-index:-1;
  border-radius:50%;
  background:
    conic-gradient(
      from 0deg,
      transparent,
      rgba(134,217,163,.16),
      transparent 28%,
      rgba(106,173,229,.12),
      transparent 58%,
      rgba(134,217,163,.10),
      transparent
    );
  filter:blur(1px);
  animation:heroOrbit 24s linear infinite reverse;
}

.hero-logo-stage .hero-logo{
  width:min(430px,78%);
  margin:auto;
  filter:
    drop-shadow(0 25px 45px rgba(0,0,0,.38))
    drop-shadow(0 0 26px rgba(134,217,163,.08));
}

@keyframes heroPulse{
  0%,100%{
    transform:scale(.96);
    opacity:.55;
  }
  50%{
    transform:scale(1.03);
    opacity:.95;
  }
}

@keyframes heroOrbit{
  to{
    transform:rotate(360deg);
  }
}

.page-hero{
  overflow:hidden;
}

.page-hero::after{
  content:"";
  position:absolute;
  left:8%;
  right:8%;
  bottom:0;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(134,217,163,.30),transparent);
}

@media(max-width:960px){
  .ambient-mesh{
    width:950px;
    left:-520px;
    top:15vh;
    opacity:.075;
  }

  .ambient-panel{
    width:760px;
    right:-500px;
    top:54vh;
    opacity:.045;
  }

  .hero-logo-stage{
    min-height:390px;
  }
}

@media(max-width:620px){
  .ambient-mesh{
    width:760px;
    left:-490px;
    opacity:.06;
  }

  .ambient-panel{
    width:650px;
    right:-455px;
    opacity:.04;
  }

  .ambient-orb-one{
    width:330px;
    height:330px;
    right:-120px;
  }

  .ambient-orb-two{
    width:390px;
    height:390px;
    left:-130px;
  }

  .hero-logo-stage{
    min-height:330px;
  }

  .hero-logo-stage .hero-logo{
    width:min(320px,82%);
  }
}

@media(prefers-reduced-motion:reduce){
  .ambient-mesh,
  .ambient-panel,
  .ambient-orb,
  .hero-logo-stage::before,
  .hero-logo-stage::after,
  .hero-logo-halo{
    animation:none !important;
    transform:none !important;
  }
}
/* ==========================================================
   Version 10 – sichtbarer interaktiver Hintergrund
   ========================================================== */

body{
  transition:opacity .11s ease,filter .11s ease;
}

body.page-leaving{
  opacity:.88;
  filter:saturate(.92);
}

/*
 * Etwas stärkere Hintergrundgrafiken.
 */
.ambient-background{
  --pointer-x:50%;
  --pointer-y:35%;
}

.ambient-spotlight{
  inset:-12%;
  opacity:.46;
  background:
    radial-gradient(
      circle 420px at var(--pointer-x) var(--pointer-y),
      rgba(134,217,163,.16),
      rgba(106,173,229,.065) 38%,
      transparent 70%
    );
  transform:translate3d(
    calc(var(--ambient-x) * .12),
    calc(var(--ambient-y) * .12),
    0
  );
  transition:opacity .25s ease;
}

.ambient-grid{
  inset:-8%;
  opacity:.12;
  background-image:
    linear-gradient(rgba(134,217,163,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(106,173,229,.045) 1px,transparent 1px);
  background-size:58px 58px;
  mask-image:
    radial-gradient(circle at var(--pointer-x) var(--pointer-y),black 0%,rgba(0,0,0,.72) 34%,transparent 78%);
  transform:
    perspective(700px)
    rotateX(58deg)
    translate3d(
      calc(var(--ambient-x) * -.16),
      calc(17% + var(--ambient-scroll) * -.16),
      0
    )
    scale(1.18);
  transform-origin:center top;
}

.ambient-mesh{
  opacity:.17;
  filter:saturate(.92) brightness(1.04) contrast(1.03);
  mix-blend-mode:screen;
  transform:
    translate3d(
      calc(var(--ambient-x) * .72),
      calc(var(--ambient-y) * .66 + var(--ambient-scroll) * -.46),
      0
    )
    rotate(-7deg)
    scale(1.02);
}

.ambient-panel{
  opacity:.095;
  filter:saturate(.82) brightness(1.06) blur(.15px);
  mix-blend-mode:screen;
  transform:
    translate3d(
      calc(var(--ambient-x) * -.58),
      calc(var(--ambient-y) * -.52 + var(--ambient-scroll) * -.30),
      0
    )
    rotate(6deg)
    scale(1.03);
}

.ambient-particles{
  inset:-10%;
  opacity:.24;
  background-image:
    radial-gradient(circle,rgba(134,217,163,.80) 0 1px,transparent 1.8px),
    radial-gradient(circle,rgba(106,173,229,.58) 0 1px,transparent 1.8px);
  background-position:0 0,31px 37px;
  background-size:92px 92px,127px 127px;
  mask-image:linear-gradient(to bottom,transparent 0%,black 18%,black 75%,transparent 100%);
  transform:translate3d(
    calc(var(--ambient-x) * -.24),
    calc(var(--ambient-y) * -.18 + var(--ambient-scroll) * -.10),
    0
  );
  animation:ambientParticleDrift 26s linear infinite;
}

.ambient-orb-one{
  opacity:.28;
  transform:
    translate3d(
      calc(var(--ambient-x) * -.95),
      calc(var(--ambient-y) * -.86 + var(--ambient-scroll) * -.17),
      0
    )
    scale(1.08);
}

.ambient-orb-two{
  opacity:.23;
  transform:
    translate3d(
      calc(var(--ambient-x) * .52),
      calc(var(--ambient-y) * .46 + var(--ambient-scroll) * .13),
      0
    )
    scale(1.06);
}

.ambient-noise{
  opacity:.036;
}

@keyframes ambientParticleDrift{
  from{
    background-position:0 0,31px 37px;
  }
  to{
    background-position:92px 184px,158px 291px;
  }
}

/*
 * Inhalte bleiben trotz stärkerem Hintergrund klar lesbar.
 */
.card,
.tool-card,
.hero-card,
.remote-step,
.premium-tile,
.service-ribbon,
.shield-callout,
.cta{
  background:
    linear-gradient(145deg,rgba(255,255,255,.046),transparent 36%),
    rgba(13,28,46,.82);
}

.page-hero,
.hero{
  text-shadow:0 2px 22px rgba(0,0,0,.22);
}

@media(max-width:960px){
  .ambient-spotlight{
    opacity:.36;
  }

  .ambient-grid{
    opacity:.075;
  }

  .ambient-mesh{
    opacity:.12;
  }

  .ambient-panel{
    opacity:.07;
  }

  .ambient-particles{
    opacity:.17;
  }
}

@media(max-width:620px){
  .ambient-spotlight{
    opacity:.30;
    background:
      radial-gradient(
        circle 310px at 50% 28%,
        rgba(134,217,163,.13),
        rgba(106,173,229,.05) 42%,
        transparent 72%
      );
  }

  .ambient-grid{
    opacity:.055;
  }

  .ambient-mesh{
    opacity:.09;
  }

  .ambient-panel{
    opacity:.055;
  }

  .ambient-particles{
    opacity:.13;
    animation-duration:34s;
  }
}

@media(prefers-reduced-motion:reduce){
  .ambient-particles{
    animation:none !important;
  }
}
/* ==========================================================
   Version 11 – endgültiger Menü-Klick-Fix
   ========================================================== */

/*
 * Ursache:
 * #site-header, main und #site-footer hatten denselben z-index.
 * Da main nach dem Header im DOM steht, lag der Inhalt unsichtbar
 * über dem Header und fing Maus- und Touch-Ereignisse ab.
 */

#site-header{
  position:relative;
  z-index:5000 !important;
  pointer-events:auto;
}

main{
  position:relative;
  z-index:2 !important;
}

#site-footer{
  position:relative;
  z-index:2 !important;
}

.site-header{
  z-index:5100 !important;
  pointer-events:auto !important;
}

.site-header .nav,
.site-header .brand,
.main-navigation,
.menu-btn,
.menu-backdrop,
#main-menu,
#main-menu li,
#main-menu a{
  pointer-events:auto !important;
}

.main-navigation{
  position:relative;
  z-index:5200;
}

.menu-backdrop{
  z-index:5190 !important;
}

.main-navigation > #main-menu{
  z-index:5200 !important;
}

.menu-btn{
  z-index:5210 !important;
}

/*
 * Der dekorative Hintergrund darf niemals Klicks empfangen.
 */
.ambient-background,
.ambient-background *,
.header-glow,
.footer-orbit,
.hero-logo-halo{
  pointer-events:none !important;
}

/*
 * Sichere Touch-Bedienung.
 */
#main-menu a,
.brand,
.menu-btn{
  touch-action:manipulation;
  -webkit-tap-highlight-color:rgba(134,217,163,.18);
}

/*
 * Desktop-Navigation bleibt zuverlässig über dem Seiteninhalt.
 */
@media(min-width:961px){
  #main-menu{
    position:relative;
    z-index:5200;
  }

  #main-menu a{
    position:relative;
    z-index:1;
  }
}


/* Version 12 – Yaahh-Favicon und Copyright-Branding */
.footer-copyright{
  display:inline-flex;
  align-items:center;
  flex-wrap:wrap;
  gap:9px;
  color:#9fb1c3;
}

.footer-copyright img{
  display:block;
  width:auto;
  height:26px;
  max-width:92px;
  object-fit:contain;
  filter:
    drop-shadow(0 4px 8px rgba(0,0,0,.28))
    brightness(1.04);
}

@media(max-width:480px){
  .footer-copyright{
    gap:7px;
  }

  .footer-copyright img{
    height:23px;
    max-width:82px;
  }
}


/* Version 13 – kleines Header-Logo und flüssiges Scrollen */
.header-brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  min-width:0;
}
.header-brand-logo{
  display:block;
  width:auto;
  height:38px;
  max-width:126px;
  object-fit:contain;
  flex:0 1 auto;
  filter:drop-shadow(0 5px 10px rgba(0,0,0,.28)) brightness(1.03);
  transition:transform .22s ease,filter .22s ease;
}
.header-brand:hover .header-brand-logo{
  transform:translateY(-1px);
  filter:drop-shadow(0 8px 16px rgba(0,0,0,.34)) brightness(1.08);
}
.header-brand-separator{
  color:var(--accent);
  font-weight:900;
  font-size:1.05rem;
}
.header-brand .brand-text{
  display:block !important;
  color:#f4f8fc;
  font-size:1rem;
  font-weight:850;
  letter-spacing:.01em;
  white-space:nowrap;
}

.reveal{
  opacity:0;
  transform:translate3d(0,22px,0);
  filter:none !important;
  transition:
    opacity .58s cubic-bezier(.2,.8,.2,1) var(--reveal-delay,0ms),
    transform .58s cubic-bezier(.2,.8,.2,1) var(--reveal-delay,0ms);
  will-change:opacity,transform;
}
.reveal.is-visible,
.reveal.has-entered,
.reveal.has-entered:not(.is-visible){
  opacity:1;
  transform:translate3d(0,0,0);
  filter:none !important;
  will-change:auto;
}

.ambient-layer,
.ambient-noise{
  backface-visibility:hidden;
  transform-style:preserve-3d;
}
.ambient-mesh,
.ambient-panel{
  mix-blend-mode:normal !important;
  filter:none !important;
}
.ambient-spotlight,
.ambient-grid,
.ambient-mesh,
.ambient-panel,
.ambient-particles,
.ambient-orb{
  contain:paint;
}
.ambient-particles{
  animation:none !important;
}

.card,
.tool-card,
.hero-card,
.remote-step,
.premium-tile,
.service-ribbon,
.shield-callout,
.cta,
.notice,
.success-box,
.warning-box{
  -webkit-backdrop-filter:none !important;
  backdrop-filter:none !important;
}

.site-header,
.menu-backdrop,
.cookie{
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
}

main > section{
  content-visibility:auto;
  contain-intrinsic-size:1px 640px;
}

@media(hover:hover) and (pointer:fine){
  .card:hover,
  .tool-card:hover,
  .hero-card:hover,
  .remote-step:hover,
  .premium-tile:hover,
  .service-ribbon:hover,
  .shield-callout:hover{
    transform:translate3d(0,-3px,0);
  }
}

@media(max-width:720px){
  .header-brand{
    gap:7px;
    max-width:calc(100vw - 88px);
  }
  .header-brand-logo{
    height:31px;
    max-width:104px;
  }
  .header-brand-separator{
    font-size:.92rem;
  }
  .header-brand .brand-text{
    display:block !important;
    max-width:none;
    overflow:visible;
    font-size:.88rem;
    white-space:nowrap;
  }

  .ambient-grid,
  .ambient-particles{
    display:none;
  }
  .ambient-panel{
    opacity:.04 !important;
  }
  .ambient-mesh{
    opacity:.075 !important;
  }
  .ambient-spotlight{
    opacity:.26 !important;
  }
  .site-header,
  .menu-backdrop,
  .cookie{
    -webkit-backdrop-filter:none !important;
    backdrop-filter:none !important;
  }
}

@media(max-width:430px){
  .header-brand{
    max-width:calc(100vw - 80px);
    gap:6px;
  }
  .header-brand-logo{
    height:27px;
    max-width:92px;
  }
  .header-brand-separator{
    font-size:.82rem;
  }
  .header-brand .brand-text{
    display:block !important;
    font-size:.78rem;
  }
}

@media(prefers-reduced-motion:reduce){
  .reveal,
  .reveal.is-visible{
    opacity:1 !important;
    transform:none !important;
    transition:none !important;
  }
}


/* Version 14 – Wappen + kleines Yaahh-Logo im Header */
.header-brand{
  display:inline-flex;
  align-items:center;
  gap:9px;
  min-width:0;
}

.header-crest-logo{
  display:block;
  width:46px;
  height:46px;
  flex:0 0 46px;
  object-fit:contain;
  filter:drop-shadow(0 7px 14px rgba(0,0,0,.30));
  transition:transform .22s ease,filter .22s ease;
}

.header-brand-logo{
  display:block;
  width:auto;
  height:32px;
  max-width:108px;
  flex:0 1 auto;
  object-fit:contain;
}

.header-brand:hover .header-crest-logo{
  transform:translateY(-1px) scale(1.03);
  filter:
    drop-shadow(0 10px 20px rgba(0,0,0,.34))
    drop-shadow(0 0 12px rgba(134,217,163,.10));
}

.header-brand-separator{
  flex:0 0 auto;
}

.header-brand .brand-text{
  flex:0 0 auto;
}

@media(max-width:860px){
  .header-brand{
    max-width:calc(100vw - 84px);
    gap:7px;
  }

  .header-crest-logo{
    width:42px;
    height:42px;
    flex-basis:42px;
  }

  .header-brand-logo{
    height:27px;
    max-width:91px;
  }

  .header-brand .brand-text{
    font-size:.82rem;
  }
}

@media(max-width:540px){
  .header-brand{
    max-width:calc(100vw - 78px);
    gap:5px;
  }

  .header-crest-logo{
    width:38px;
    height:38px;
    flex-basis:38px;
  }

  .header-brand-logo{
    height:23px;
    max-width:78px;
  }

  .header-brand-separator{
    font-size:.74rem;
  }

  .header-brand .brand-text{
    font-size:.70rem;
    letter-spacing:0;
  }
}

@media(max-width:390px){
  .header-brand{
    gap:4px;
  }

  .header-crest-logo{
    width:35px;
    height:35px;
    flex-basis:35px;
  }

  .header-brand-logo{
    height:21px;
    max-width:70px;
  }

  .header-brand .brand-text{
    font-size:.64rem;
  }
}

/* Version 15 – WhatsApp, Kundenbereich und CIDR-Rechner */
.whatsapp-priority{position:relative;margin:20px 0 30px;padding:24px;border-radius:24px;background:radial-gradient(circle at 92% 10%,rgba(37,211,102,.18),transparent 35%),linear-gradient(145deg,rgba(37,211,102,.09),rgba(255,255,255,.018));border:1px solid rgba(87,224,137,.30);box-shadow:0 18px 44px rgba(0,0,0,.24)}
.contact-priority-label{display:inline-flex;margin-bottom:16px;padding:6px 10px;border-radius:999px;background:rgba(37,211,102,.14);color:#9af0ba;font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.whatsapp-heading{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.whatsapp-heading h3{margin:0 0 4px;font-size:1.45rem}.whatsapp-heading p{margin:0;color:var(--muted)}
.whatsapp-symbol{display:grid;place-items:center;width:54px;height:54px;flex:0 0 54px;border-radius:18px;background:#25d366;box-shadow:0 12px 30px rgba(37,211,102,.24)}
.whatsapp-symbol svg{width:31px;height:31px;fill:none;stroke:#07111f;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.btn.whatsapp-btn{width:100%;background:#25d366;border-color:#25d366;color:#07111f;box-shadow:0 12px 30px rgba(37,211,102,.20)}
.btn.whatsapp-btn:hover{background:#65e792;border-color:#65e792}
.privacy-label{display:flex;align-items:flex-start;gap:10px}.privacy-label input{width:auto;min-height:auto;margin-top:5px}
.customer-services .featured-service{border-color:rgba(134,217,163,.34);background:radial-gradient(circle at 88% 12%,rgba(134,217,163,.18),transparent 35%),linear-gradient(145deg,rgba(255,255,255,.05),transparent 42%),rgba(13,28,46,.84)}
.cidr-page-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.5fr);gap:24px;align-items:start}.cidr-main-card{padding:30px}
.cidr-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:24px}.cidr-result{padding:17px;border-radius:17px;background:rgba(7,17,31,.58);border:1px solid rgba(255,255,255,.08)}
.cidr-result span{display:block;margin-bottom:7px;color:var(--muted);font-size:.84rem}.cidr-result strong{display:block;overflow-wrap:anywhere;color:#f4f9ff;font-size:1.05rem}.cidr-help{position:sticky;top:calc(var(--header-height) + 24px)}
@media(max-width:860px){.cidr-page-grid{grid-template-columns:1fr}.cidr-help{position:static}}
@media(max-width:560px){.cidr-result-grid{grid-template-columns:1fr}.whatsapp-priority{padding:20px}}