/* ============================================================
   KHTC-Consulting – Stylesheet v3 "Deep Glass"
   Dark-Glassmorphism mit 3D-Tiefe · Palette: Tiefwasser/Seezeichen
   Typo: Bricolage Grotesque · Instrument Sans · IBM Plex Mono
   ============================================================ */

/* ---------- Lokale Schriften (DSGVO) ---------- */
@font-face{font-family:"Bricolage Grotesque";src:url("../assets/fonts/bricolage-grotesque-latin-wght-normal.woff2") format("woff2-variations");font-weight:200 800;font-style:normal;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url("../assets/fonts/instrument-sans-latin-wght-normal.woff2") format("woff2-variations");font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../assets/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../assets/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}

:root{
  --tiefwasser:#0F2B3D;
  --nacht:#081826;
  --seezeichen:#F2620F;
  --seezeichen-hell:#FF9457;
  --text:#DCE7EE;
  --text-2:#9FB4C1;
  --link:#7CC4EA;
  --gruen:#35D6A8;
  --glass:rgba(255,255,255,.055);
  --glass-2:rgba(255,255,255,.09);
  --glass-line:rgba(255,255,255,.14);
  --glass-line-2:rgba(255,255,255,.22);
  --hairline:rgba(255,255,255,.12);
  --radius:14px;
  --radius-lg:22px;
  --schatten:0 24px 60px rgba(2,12,20,.55);
  --schatten-soft:0 10px 30px rgba(2,12,20,.4);
  --glanz:inset 0 1px 0 rgba(255,255,255,.16);
  --wrap:1160px;
  --font-display:"Bricolage Grotesque",system-ui,sans-serif;
  --font-text:"Instrument Sans",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
[id]{scroll-margin-top:130px}
html,body{overflow-x:hidden}
body{
  margin:0;
  font-family:var(--font-text);
  font-size:17px;line-height:1.65;
  color:var(--text);
  background:#081826;
  overflow-wrap:break-word;
  -webkit-font-smoothing:antialiased;
}
/* Tiefen-Hintergrund: Verlauf + Farbschleier + Raster (fix = Parallaxe) */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(900px 600px at 12% -6%, rgba(242,98,15,.16), transparent 60%),
    radial-gradient(1000px 700px at 105% 12%, rgba(50,140,190,.20), transparent 62%),
    radial-gradient(900px 700px at 50% 118%, rgba(242,98,15,.10), transparent 60%),
    linear-gradient(165deg,#0C2436 0%,#081826 48%,#0B2434 100%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:88px 88px;
  opacity:.35;
  mask-image:radial-gradient(120% 100% at 50% 0%,#000 30%,transparent 100%);
}
img,svg,iframe{max-width:100%;height:auto;display:block}
a{color:var(--link)}
a:hover{color:var(--seezeichen-hell)}
::selection{background:var(--seezeichen);color:#fff}
:focus-visible{outline:3px solid var(--seezeichen);outline-offset:2px;border-radius:4px}

h1,h2,h3{
  font-family:var(--font-display);
  line-height:1.12;color:#fff;
  margin:0 0 .5em;
  letter-spacing:-.015em;
  hyphens:manual;overflow-wrap:break-word;
}
h1{font-size:clamp(2.2rem,4.8vw,3.6rem);font-weight:800;letter-spacing:-.025em}
h2{font-size:clamp(1.7rem,3.1vw,2.4rem);font-weight:700}
h3{font-size:1.22rem;font-weight:600}
p{margin:0 0 1em}
.lead{font-size:1.16rem;color:var(--text-2)}
strong{color:#fff}

.eyebrow{
  font-family:var(--font-mono);font-size:.78rem;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--seezeichen-hell);
  display:inline-flex;align-items:center;gap:.55em;margin:0 0 1em;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--seezeichen);display:inline-block}

.section-rule{
  display:flex;justify-content:space-between;align-items:baseline;gap:16px;
  border-top:1px solid var(--hairline);
  padding-top:16px;margin:0 0 30px;
  font-family:var(--font-mono);font-size:.75rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--text-2);
}
.section-rule b{color:var(--seezeichen-hell);font-weight:500}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.section{padding:96px 0;position:relative}
.section--nebel{
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015));
  border-top:1px solid rgba(255,255,255,.05);
  border-bottom:1px solid rgba(255,255,255,.05);
}
.section--navy{
  background:linear-gradient(180deg,rgba(6,18,28,.55),rgba(6,18,28,.35));
  border-top:1px solid var(--hairline);
  border-bottom:1px solid var(--hairline);
}
.section-head{max-width:760px;margin-bottom:44px}
.section-head .lead{margin-bottom:0}

/* ---------- Glas-Grundrezept ---------- */
.glas{
  background:linear-gradient(160deg,var(--glass-2),var(--glass));
  border:1px solid var(--glass-line);
  border-radius:var(--radius-lg);
  box-shadow:var(--schatten-soft),var(--glanz);
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  font-family:var(--font-display);font-weight:600;font-size:1rem;
  padding:.9em 1.6em;border-radius:999px;
  text-decoration:none;border:1.5px solid transparent;cursor:pointer;
  transition:transform .15s ease,background .15s ease,color .15s ease,border-color .15s ease,box-shadow .15s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(1px)}
.btn--primary{
  background:linear-gradient(180deg,#FF7A2E,var(--seezeichen));
  color:#fff;
  box-shadow:0 12px 30px rgba(242,98,15,.45),inset 0 1px 0 rgba(255,255,255,.35);
}
.btn--primary:hover{background:linear-gradient(180deg,#FF8A46,#E55A0C);color:#fff}
.btn--ghost{
  border-color:var(--glass-line-2);color:#fff;
  background:rgba(255,255,255,.05);
  backdrop-filter:blur(6px);
}
.btn--ghost:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.1)}
.btn--outline{border-color:var(--glass-line-2);color:#fff;background:rgba(255,255,255,.04)}
.btn--outline:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.btn .arrow{transition:transform .15s ease}
.btn:hover .arrow{transform:translateX(3px)}

/* ---------- Topbar + schwebender Glas-Header ---------- */
.topbar{
  font-family:var(--font-mono);font-size:.7rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--text-2);
  background:rgba(5,14,22,.55);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:9px 0}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{color:var(--seezeichen-hell)}
.topbar-right{display:flex;align-items:center;gap:16px}
.lang-switch{display:inline-flex;gap:2px}
.lang-switch a{color:var(--text-2);text-decoration:none;padding:2px 7px;border-radius:6px;letter-spacing:.1em}
.lang-switch a:hover{color:var(--seezeichen-hell)}
.lang-switch a[aria-current]{color:#fff;background:rgba(255,255,255,.14)}

.header{position:sticky;top:10px;z-index:50;pointer-events:none}
.header-inner{
  pointer-events:auto;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  min-height:72px;
  margin:10px auto 0;
  padding:0 20px;
  background:linear-gradient(160deg,rgba(16,40,58,.72),rgba(10,26,40,.62));
  border:1px solid var(--glass-line);
  border-radius:18px;
  box-shadow:var(--schatten-soft),var(--glanz);
  backdrop-filter:blur(16px) saturate(150%);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo img{height:46px;width:auto}
.nav{display:flex;align-items:center;gap:2px}
.nav a{
  font-family:var(--font-display);font-weight:500;font-size:.96rem;
  color:#E6EEF3;text-decoration:none;
  padding:.55em .75em;border-radius:10px;
}
.nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.nav a[aria-current="page"]{color:var(--seezeichen-hell)}
.nav .btn{margin-left:10px;padding:.6em 1.2em;box-shadow:0 8px 20px rgba(242,98,15,.4)}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:transform .2s ease,opacity .2s ease}

/* ---------- Hero ---------- */
.hero{overflow:visible;position:relative}
.hero-inner{
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;
  align-items:center;padding:96px 0 108px;position:relative;z-index:1;
}
.hero h1{margin-bottom:.45em}
.hero .lead{max-width:36em}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 30px}
.hero-facts{
  display:flex;flex-wrap:wrap;gap:10px;
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.06em;
  color:var(--text-2);margin:0;
}
.hero-facts span{
  display:inline-flex;align-items:center;gap:.55em;
  border:1px solid var(--glass-line);
  background:var(--glass);
  border-radius:999px;padding:.5em 1em;
  box-shadow:var(--glanz);
}
.hero-facts span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--seezeichen);flex:none}

/* Netzkarte: schwebendes Glas-Panel mit 3D-Tilt */
.netzkarte{position:relative;animation:schweben 7s ease-in-out infinite alternate}
.netzkarte::before{
  content:"";position:absolute;inset:-8% -12%;z-index:0;
  background:radial-gradient(closest-side,rgba(242,98,15,.28),transparent 70%);
  filter:blur(34px);
}
.netz-panel{
  position:relative;z-index:1;
  background:linear-gradient(155deg,rgba(20,48,68,.66),rgba(8,22,34,.58));
  border:1px solid var(--glass-line-2);
  border-radius:22px;
  padding:6px 8px 2px;
  box-shadow:var(--schatten),var(--glanz);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  max-width:540px;margin-left:auto;
  will-change:transform;
}
@keyframes schweben{from{transform:translateY(0)}to{transform:translateY(-10px)}}
.netz-head{
  display:flex;flex-wrap:wrap;row-gap:4px;justify-content:space-between;align-items:center;gap:12px;
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--text-2);
  padding:12px 14px 8px;
}
.netz-head .live{
  display:inline-block;width:7px;height:7px;border-radius:50%;
  background:var(--seezeichen);margin-right:9px;
  box-shadow:0 0 10px rgba(242,98,15,.9);
  animation:blink 2.2s ease-in-out infinite;
}
.puls{transform-origin:center;animation:puls 3.2s ease-out infinite;opacity:0}
.puls--2{animation-delay:1.1s}
.puls--3{animation-delay:2.2s}
@keyframes puls{0%{transform:scale(.25);opacity:.85}100%{transform:scale(1);opacity:0}}
.blink{animation:blink 2.4s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:.35}50%{opacity:1}}
.pulsg{transform-box:fill-box;transform-origin:280px 250px}

/* ---------- Sub-Hero ---------- */
.subhero{padding:74px 0 60px;border-bottom:1px solid rgba(255,255,255,.06)}
.subhero h1{max-width:20em;position:relative;padding-top:20px;font-size:clamp(2rem,4vw,3rem)}
.subhero h1::before{content:"";position:absolute;top:0;left:2px;width:38px;height:4px;background:var(--seezeichen)}
.subhero .lead{max-width:40em;margin-bottom:0}
.breadcrumb{
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--text-2);margin-bottom:20px;
}
.breadcrumb a{color:var(--text-2);text-decoration:none}
.breadcrumb a:hover{color:#fff}

/* ---------- Leistungs-Index (Glas-Zeilen) ---------- */
.dienst-index{display:grid;gap:14px}
.dienst{
  display:grid;
  grid-template-columns:52px minmax(240px,.95fr) 1.5fr 46px;
  gap:26px;align-items:center;
  padding:22px 22px;
  background:linear-gradient(160deg,var(--glass-2),var(--glass));
  border:1px solid var(--glass-line);
  border-radius:var(--radius-lg);
  box-shadow:var(--schatten-soft),var(--glanz);
  text-decoration:none;color:inherit;
  position:relative;overflow:hidden;
  transition:transform .2s ease,border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.dienst::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:0;
  background:var(--seezeichen);transition:width .18s ease;
}
.dienst:hover{
  transform:translateY(-4px);
  border-color:var(--glass-line-2);
  background:linear-gradient(160deg,rgba(255,255,255,.12),rgba(255,255,255,.06));
  box-shadow:var(--schatten),var(--glanz);
  color:inherit;
}
.dienst:hover::before{width:4px}
.dienst .icon{
  width:48px;height:48px;border-radius:13px;
  background:rgba(255,255,255,.08);
  border:1px solid var(--glass-line);
  display:flex;align-items:center;justify-content:center;
  color:#fff;flex:none;
  transition:background .18s ease,color .18s ease;
}
.dienst:hover .icon{background:rgba(242,98,15,.25);color:var(--seezeichen-hell)}
.dienst h3{margin:0;font-size:clamp(1.2rem,2vw,1.5rem);letter-spacing:-.01em}
.dienst p{margin:0;color:var(--text-2);font-size:.97rem;max-width:44em}
.dienst .kreis{
  width:44px;height:44px;border:1.5px solid var(--glass-line-2);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:1.05rem;color:#fff;justify-self:end;
  transition:background .18s ease,border-color .18s ease,color .18s ease,transform .18s ease;
}
.dienst:hover .kreis{background:var(--seezeichen);border-color:var(--seezeichen);color:#fff;transform:translateX(4px)}

/* ---------- Karten ---------- */
.grid{display:grid;gap:26px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--split{grid-template-columns:repeat(2,1fr);gap:56px;align-items:start}
.card{
  background:linear-gradient(160deg,var(--glass-2),var(--glass));
  border:1px solid var(--glass-line);
  border-radius:var(--radius-lg);
  padding:30px 28px;
  box-shadow:var(--schatten-soft),var(--glanz);
  display:flex;flex-direction:column;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease;
}
a.card{text-decoration:none;color:inherit}
a.card:hover{
  transform:translateY(-5px);
  box-shadow:var(--schatten),var(--glanz);
  border-color:var(--glass-line-2);
  background:linear-gradient(160deg,rgba(255,255,255,.13),rgba(255,255,255,.06));
  color:inherit;
}
.card h3{color:#fff}
.card .icon{
  width:52px;height:52px;border-radius:14px;
  background:rgba(255,255,255,.08);border:1px solid var(--glass-line);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;color:#fff;
}
a.card:hover .icon{background:rgba(242,98,15,.25);color:var(--seezeichen-hell)}
.card p{color:var(--text-2);font-size:.98rem;flex:1}
.card .mehr{font-family:var(--font-display);font-weight:600;font-size:.95rem;color:var(--seezeichen-hell);margin-top:6px;display:inline-flex;gap:.4em}

.aside-kontakt{background:linear-gradient(165deg,rgba(20,48,68,.7),rgba(9,24,36,.6))}
.aside-kontakt h3{color:#fff}
.aside-kontakt p{color:var(--text-2)}
.aside-kontakt a,.aside-kontakt a strong{color:#fff}
.aside-kontakt a:hover,.aside-kontakt a:hover strong{color:var(--seezeichen-hell)}
.aside-kontakt strong{color:#fff}
.aside-kontakt .btn--primary{width:100%;justify-content:center;margin-top:6px}
.aside-sticky{position:sticky;top:118px}

/* ---------- Prozess ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:step}
.step{position:relative;padding-top:8px}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-family:var(--font-mono);font-size:.9rem;letter-spacing:.1em;
  color:var(--seezeichen-hell);display:block;margin-bottom:12px;
}
.step::after{
  content:"";position:absolute;top:17px;left:48px;right:-14px;height:1px;
  background:linear-gradient(90deg,var(--hairline),transparent);
}
.step:last-child::after{display:none}
.step h3{font-size:1.1rem}
.step p{color:var(--text-2);font-size:.95rem}

/* ---------- Checks ---------- */
.checks{list-style:none;margin:0 0 1.4em;padding:0;display:grid;gap:13px}
.checks li{padding-left:34px;position:relative}
.checks li::before{
  content:"";position:absolute;left:0;top:3px;width:22px;height:22px;
  border-radius:50%;
  background-color:rgba(53,214,168,.16);
  border:1px solid rgba(53,214,168,.35);
  background-image:url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%2335D6A8" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"%3E%3Cpath d="M5 13l4 4L19 7"/%3E%3C/svg%3E');
  background-size:12px;background-position:center;background-repeat:no-repeat;
}
.checks strong{display:block}
.checks span{color:var(--text-2);font-size:.97rem}

/* ---------- Zitat ---------- */
.quote{
  background:linear-gradient(160deg,var(--glass-2),var(--glass));
  border:1px solid var(--glass-line);
  border-left:4px solid var(--seezeichen);
  border-radius:0 var(--radius-lg) var(--radius-lg) 0;
  box-shadow:var(--schatten-soft),var(--glanz);
  padding:34px 38px;max-width:760px;
}
.quote p{font-family:var(--font-display);font-weight:500;font-size:1.35rem;line-height:1.45;color:#fff}
.quote footer{font-family:var(--font-mono);font-size:.8rem;letter-spacing:.06em;color:var(--text-2)}
.quote--s{padding:26px 28px;margin-top:10px}
.quote--s p{font-size:1.08rem}
.sterne{color:var(--seezeichen-hell);letter-spacing:.15em;font-size:.9rem}

/* ---------- Mandate ---------- */
.mandate{border-top:1px solid var(--hairline)}
.mandat{display:grid;grid-template-columns:150px 1fr;gap:22px;padding:22px 0;border-bottom:1px solid var(--hairline)}
.mandat b{font-family:var(--font-mono);font-weight:500;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--seezeichen-hell);padding-top:6px}
.mandat h3{color:#fff;font-size:1.08rem;margin:0 0 4px}
.mandat p{margin:0;color:var(--text-2);font-size:.95rem}

/* ---------- Trustband ---------- */
.trustband{
  display:flex;flex-wrap:wrap;gap:14px 40px;align-items:center;justify-content:center;
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--text-2);
}
.trustband span{display:inline-flex;align-items:center;gap:.6em}
.trustband span::before{content:"";width:8px;height:8px;background:var(--seezeichen);border-radius:2px;transform:rotate(45deg);flex:none}

/* ---------- FAQ ---------- */
.faq{max-width:800px}
.faq details{
  background:linear-gradient(160deg,var(--glass-2),var(--glass));
  border:1px solid var(--glass-line);
  border-radius:var(--radius);
  margin-bottom:12px;
  box-shadow:var(--schatten-soft),var(--glanz);
}
.faq summary{
  cursor:pointer;list-style:none;
  font-family:var(--font-display);font-weight:600;font-size:1.05rem;color:#fff;
  padding:18px 52px 18px 22px;position:relative;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-family:var(--font-mono);font-size:1.3rem;color:var(--seezeichen-hell);
  transition:transform .2s ease;
}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 22px 20px;margin:0;color:var(--text-2)}

/* ---------- Kennzahlen ---------- */
.zahlen{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:linear-gradient(160deg,var(--glass-2),var(--glass));
  border:1px solid var(--glass-line);
  border-radius:var(--radius-lg);
  box-shadow:var(--schatten-soft),var(--glanz);
  overflow:hidden;
}
.zahlen--2{grid-template-columns:repeat(2,1fr)}
.zahl{padding:26px 24px;border-left:1px solid var(--hairline)}
.zahl:first-child{border-left:0}
.zahl b{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(1.6rem,3vw,2.4rem);line-height:1;
  letter-spacing:-.02em;color:#fff;display:block;
}
.zahl span{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--text-2);display:block;margin-top:10px;
}
.zahlen--gap{margin:4px 0 28px}
.zahlen+.trustband{margin-top:46px}

/* ---------- CTA-Band ---------- */
.cta-band{
  background:linear-gradient(155deg,rgba(242,98,15,.2),rgba(255,255,255,.05));
  border:1px solid var(--glass-line-2);
  border-left:6px solid var(--seezeichen);
  border-radius:var(--radius-lg);
  padding:58px 50px;color:#fff;
  display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between;
  box-shadow:var(--schatten),var(--glanz);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}
.cta-band h2{color:#fff;margin:0 0 .3em}
.cta-band p{margin:0;color:var(--text-2);max-width:34em}
.cta-band strong{color:#fff}
.cta-band .btn{background:linear-gradient(180deg,#FF7A2E,var(--seezeichen));color:#fff;box-shadow:0 12px 30px rgba(242,98,15,.45)}
.cta-band .btn:hover{background:#fff;color:var(--tiefwasser)}

/* ---------- Video ---------- */
.video{
  position:relative;aspect-ratio:16/9;
  border-radius:var(--radius-lg);overflow:hidden;
  background:var(--nacht);
  border:1px solid var(--glass-line-2);
  box-shadow:var(--schatten),var(--glanz);
  margin:0;will-change:transform;
}
.video img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.video-play{
  position:absolute;inset:0;width:100%;height:100%;
  background:rgba(8,24,36,.18);border:0;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s ease;
}
.video-play:hover{background:rgba(8,24,36,.34)}
.video-play .playkreis{
  width:92px;height:92px;border-radius:50%;
  background:linear-gradient(180deg,#FF7A2E,var(--seezeichen));color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 16px 44px rgba(242,98,15,.55),inset 0 1px 0 rgba(255,255,255,.35);
  transition:transform .15s ease;
}
.video-play:hover .playkreis{transform:scale(1.08)}
.video-hinweis{text-align:center;margin-top:14px}

/* ---------- Terminbuchung ---------- */
.termin-panel{
  background:linear-gradient(160deg,var(--glass-2),var(--glass));
  border:1px solid var(--glass-line-2);
  border-radius:var(--radius-lg);
  box-shadow:var(--schatten),var(--glanz);
  padding:10px;overflow:hidden;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}
.termin-frame{display:block;width:100%;height:clamp(620px,74vh,860px);border:0;border-radius:14px;background:#fff}

/* ---------- Kontakt & Formulare ---------- */
.kontakt-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.kontakt-info .zeile{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}
.kontakt-info .zeile svg{flex:none;color:var(--seezeichen-hell);margin-top:3px}
.kontakt-info a{font-weight:600;text-decoration:none;color:#fff}
.kontakt-info a:hover{color:var(--seezeichen-hell)}
form .feld{margin-bottom:18px}
label{display:block;font-family:var(--font-display);font-weight:600;font-size:.92rem;margin-bottom:6px;color:#fff}
input,textarea,select{
  width:100%;padding:.8em 1em;
  background:rgba(255,255,255,.06);
  border:1.5px solid var(--glass-line);
  border-radius:12px;
  font-family:var(--font-text);font-size:1rem;color:#fff;
  box-shadow:var(--glanz);
}
input::placeholder,textarea::placeholder{color:#7E97A6}
select{color:#fff}
select option{background:#0F2B3D;color:#fff}
input:focus,textarea:focus,select:focus{
  outline:none;border-color:var(--seezeichen);
  box-shadow:0 0 0 3px rgba(242,98,15,.25),var(--glanz);
}
input:-webkit-autofill,textarea:-webkit-autofill{
  -webkit-box-shadow:0 0 0 60px #123146 inset;
  -webkit-text-fill-color:#fff;
}
.hinweis{font-size:.85rem;color:var(--text-2)}
.hp{display:none!important}

/* ---------- Footer ---------- */
.footer{
  background:linear-gradient(180deg,rgba(5,14,22,.4),rgba(5,14,22,.75));
  border-top:1px solid var(--hairline);
  color:var(--text-2);padding:64px 0 32px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
.footer h4{font-family:var(--font-display);color:#fff;font-size:.95rem;letter-spacing:.04em;margin:0 0 16px}
.footer a{color:var(--text-2);text-decoration:none;font-size:.95rem}
.footer a:hover{color:#fff}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer .claim{font-size:.95rem;max-width:26em}
.footer .slogan{font-family:var(--font-display);font-weight:600;color:#fff;font-size:1.06rem;letter-spacing:.01em;margin:0 0 10px}
.footer strong{color:#fff}
.footer-logo{height:64px;width:auto;margin-bottom:16px}
.footer-bottom{
  border-top:1px solid var(--hairline);padding-top:26px;
  display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;align-items:center;font-size:.85rem;
}
.footer-bottom nav{display:flex;gap:22px}

/* ---------- Utilities ---------- */
.m0{margin:0}.mb8{margin-bottom:8px}.mb12{margin-bottom:12px}
.mt8{margin-top:8px}.mt14{margin-top:14px}
.wrap--text{max-width:760px}
.wrap--video{max-width:940px}
.section--band{padding:60px 0 52px}
.section-head--full{max-width:none}

/* ---------- Reveal (3D-Eintritt) ---------- */
.reveal{opacity:0;transform:perspective(900px) translateY(22px) rotateX(6deg);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
.reveal.in[data-tilt]{transition:transform .12s ease,opacity .6s ease}

/* ---------- Bewegung reduzieren / Fallbacks ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .puls,.blink,.netz-head .live{animation:none}
  .puls{opacity:.15}
  .netzkarte{animation:none}
  .btn:hover,.dienst:hover,.dienst:hover .kreis,a.card:hover{transform:none}
}
@supports not ((backdrop-filter:blur(4px)) or (-webkit-backdrop-filter:blur(4px))){
  .header-inner{background:rgba(12,32,48,.96)}
  .netz-panel{background:rgba(11,29,44,.95)}
  .cta-band,.termin-panel{background:rgba(14,36,53,.95)}
}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .grid--split{grid-template-columns:1fr;gap:40px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step::after{display:none}
  .hero-inner{grid-template-columns:1fr;padding:72px 0 84px;gap:44px}
  .netz-panel{margin:0 auto;max-width:480px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .kontakt-grid{grid-template-columns:1fr}
  /* Blur auf Mobil/Tablet sparen (Performance) */
  .header-inner{backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
  .cta-band,.termin-panel,.btn--ghost{backdrop-filter:none;-webkit-backdrop-filter:none}
  .cta-band{background:linear-gradient(155deg,rgba(242,98,15,.22),rgba(20,44,62,.75))}
  .termin-panel{background:rgba(16,40,58,.85)}
}
@media (max-width:820px){
  .dienst{grid-template-columns:44px 1fr 40px;row-gap:8px;padding:18px 16px}
  .dienst p{grid-column:2/4}
  .dienst .icon{width:42px;height:42px;border-radius:11px}
  .dienst .kreis{width:38px;height:38px}
  .mandat{grid-template-columns:1fr;gap:6px;padding:18px 0}
  .zahlen{grid-template-columns:1fr 1fr}
  .zahl{padding:20px 18px}
  .zahl:nth-child(odd){border-left:0}
  .zahl:nth-child(n+3){border-top:1px solid var(--hairline)}
}
@media (max-width:720px){
  body{font-size:16px}
  .section{padding:54px 0}
  .section-head{margin-bottom:30px}
  .grid--3,.grid--2,.steps{grid-template-columns:1fr}
  .topbar-left{display:none}
  .topbar-inner{justify-content:space-between}
  .header{top:6px}
  .header-inner{min-height:64px;margin-top:6px;padding:0 14px;border-radius:14px}
  .logo img{height:40px}
  .nav{
    position:fixed;inset:88px 12px auto 12px;
    background:linear-gradient(165deg,rgba(14,36,53,.97),rgba(8,22,34,.97));
    border:1px solid var(--glass-line);
    border-radius:16px;
    flex-direction:column;align-items:stretch;
    padding:16px 16px 22px;gap:4px;
    transform:translateY(-140%);transition:transform .25s ease;
    box-shadow:var(--schatten);
  }
  .nav a{padding:.9em .8em;color:#fff}
  .nav .btn{margin:14px 0 0;justify-content:center}
  body.nav-open .nav{transform:none}
  .nav-toggle{display:block}
  body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.nav-open .nav-toggle span:nth-child(2){opacity:0}
  body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .lead{font-size:1.02rem;line-height:1.55}
  h1{font-size:1.9rem;line-height:1.18}
  h2{font-size:1.42rem}
  h3{font-size:1.1rem}
  .hero h1{font-size:1.9rem}
  .hero-inner{padding:44px 0 56px;gap:34px}
  .subhero{padding:46px 0 42px}
  .subhero h1{font-size:1.55rem}
  .footer{padding:50px 0 26px}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer .claim{max-width:none}
  .trustband{font-size:.7rem;letter-spacing:.08em;gap:10px 22px}
  .dienst p,.checks span,.mandat p{font-size:.93rem}
  .cta-band{padding:40px 26px}
  .cta-band h2{font-size:1.35rem}
  .cta-band .btn{width:100%;justify-content:center}
  .steps{gap:22px}
  body::after{opacity:.22}
}
@media (max-width:480px){
  .wrap{padding:0 18px}
  h1,.hero h1{font-size:1.7rem}
  .subhero h1{font-size:1.42rem}
  h2{font-size:1.5rem}
  .eyebrow{font-size:.68rem;letter-spacing:.1em}
  .section-rule{font-size:.64rem;letter-spacing:.12em}
  .hero-facts{font-size:.68rem}
  .hero-ctas{flex-direction:column;align-items:stretch}
  .hero-ctas .btn{justify-content:center}
  .zahl b{font-size:1.4rem}
  .zahl span{font-size:.62rem;letter-spacing:.08em}
  .netz-head{font-size:.6rem;letter-spacing:.12em}
  .video-play .playkreis{width:70px;height:70px}
  .quote{padding:22px 20px}
  .quote p{font-size:1.05rem}
  .quote--s{padding:18px 16px}
  .termin-panel{padding:6px}
  .termin-frame{height:min(78vh,640px)}
}

/* ---------- Formular-Status (Kontakt / Service-Ticket) ---------- */
.form-status{margin-top:16px;padding:12px 16px;border-radius:var(--radius);border:1px solid var(--glass-line);background:var(--glass);font-size:.95rem;line-height:1.55}
.form-status.ok{border-color:rgba(53,214,168,.45);background:rgba(53,214,168,.12);color:var(--gruen)}
.form-status.fehler{border-color:rgba(255,110,90,.45);background:rgba(255,90,70,.12);color:#FF9C8A}
.form-status.laeuft{color:var(--text-2)}