/* ============================================================
   KHTC-Consulting · Premium-Design v3
   Nachtblau-Tiefe, Kupfer-Signatur, Space Grotesk + Inter
   ============================================================ */

/* ---------- Fonts (lokal, CSP-konform) ---------- */
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:500;font-display:swap;
  src:url("/assets/fonts/space-grotesk-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:600;font-display:swap;
  src:url("/assets/fonts/space-grotesk-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:700;font-display:swap;
  src:url("/assets/fonts/space-grotesk-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;
  src:url("/assets/fonts/inter-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;
  src:url("/assets/fonts/inter-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;
  src:url("/assets/fonts/inter-latin-600-normal.woff2") format("woff2")}

/* ---------- Tokens ---------- */
:root{
  --ink-950:#060b15; --ink-900:#0a1220; --ink-850:#0e1728; --ink-800:#122032;
  --line:rgba(154,176,210,.13); --line-strong:rgba(154,176,210,.24);
  --text:#e9eef7; --muted:#9fb0c7; --faint:#6d7f99;
  --copper:#e39a55; --copper-bright:#f0b47a; --copper-deep:#b4622a;
  --copper-dim:rgba(227,154,85,.32); --steel:#8db1e0;
  --glass:rgba(16,27,44,.55); --glass-solid:#0e1a2c;
  --radius:16px; --radius-lg:22px;
  --disp:"Space Grotesk",Inter,system-ui,sans-serif;
  --body:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --shadow:0 18px 50px -18px rgba(2,6,14,.75);
  --glow:0 0 0 1px var(--copper-dim),0 14px 44px -12px rgba(227,154,85,.35);
  --ease:cubic-bezier(.22,.8,.3,1);
}

/* ---------- Reset & Grundfläche ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);font-size:1rem;line-height:1.66;color:var(--text);
  background:var(--ink-950);overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(900px 620px at 82% -8%,rgba(227,154,85,.10),transparent 60%),
    radial-gradient(760px 560px at -12% 46%,rgba(141,177,224,.07),transparent 62%),
    radial-gradient(1000px 700px at 60% 118%,rgba(180,98,42,.08),transparent 60%)}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E")}
img,svg{display:block;max-width:100%}
a{color:var(--copper-bright);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:#fff}
::selection{background:rgba(227,154,85,.35);color:#fff}
:focus-visible{outline:2px solid var(--copper);outline-offset:3px;border-radius:4px}

h1,h2,h3,.brand,.stat b,.quote blockquote{font-family:var(--disp);letter-spacing:-.015em}
h1{font-size:clamp(2.35rem,5.4vw,4.15rem);line-height:1.05;font-weight:700;margin:.35em 0 .3em;
  text-wrap:balance;color:#fff}
h2{font-size:clamp(1.5rem,2.9vw,2.15rem);line-height:1.14;font-weight:600;margin:0 0 .55em;color:#fff}
h3{font-size:1.14rem;font-weight:600;margin:0 0 .45em;color:#fff}
p{margin:.4em 0 1em}
.wrap{max-width:1180px;margin:0 auto;padding:0 clamp(18px,4.5vw,40px)}
.mt-2{margin-top:2.2rem}

.skip{position:absolute;left:-999px;top:0;background:var(--copper);color:#1a0f04;
  padding:.7em 1.2em;z-index:200;border-radius:0 0 12px 0;font-weight:700}
.skip:focus{left:0}

/* ---------- Header ---------- */
.site-head{position:sticky;top:0;z-index:80;border-bottom:1px solid var(--line);
  background:rgba(6,11,21,.72)}
@supports (backdrop-filter:blur(14px)){.site-head{backdrop-filter:blur(14px) saturate(140%)}}
.head-in{display:flex;align-items:center;gap:1.4rem;min-height:72px}
.brand{font-weight:700;font-size:1.18rem;color:#fff;text-decoration:none;letter-spacing:-.01em}
.brand b{color:var(--copper);font-weight:700}
.nav{margin-left:auto;display:flex;align-items:center;gap:1.55rem}
.nav a:not(.btn){color:var(--muted);text-decoration:none;font-size:.95rem;font-weight:500;
  position:relative;padding:.35em 0}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;
  background:linear-gradient(90deg,var(--copper-bright),var(--copper-deep));
  transition:right .28s var(--ease)}
.nav a:not(.btn):hover{color:#fff}
.nav a:not(.btn):hover::after,.nav a[aria-current="page"]:not(.btn)::after{right:0}
.nav a[aria-current="page"]:not(.btn){color:#fff}
.nav-toggle{display:none}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;padding:.78em 1.5em;border-radius:12px;
  font-weight:600;font-size:.98rem;text-decoration:none;cursor:pointer;border:1px solid transparent;
  font-family:var(--body);color:#180d02;
  background:linear-gradient(180deg,var(--copper-bright),var(--copper) 55%,var(--copper-deep));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 10px 26px -12px rgba(227,154,85,.55);
  transition:transform .2s var(--ease),box-shadow .25s var(--ease),filter .2s}
.btn::after{content:"→";font-family:var(--disp);transition:transform .22s var(--ease)}
.btn:hover{transform:translateY(-2px);filter:saturate(1.06);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.4),0 16px 34px -12px rgba(227,154,85,.6)}
.btn:hover::after{transform:translateX(3px)}
.btn:active{transform:translateY(0)}
.btn.ghost{background:rgba(227,154,85,.06);color:var(--copper-bright);
  border-color:var(--copper-dim);box-shadow:none}
.btn.ghost::after{content:""}
.btn.ghost:hover{background:rgba(227,154,85,.13);color:#fff;border-color:var(--copper)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:clamp(4rem,9vw,7.5rem) 0 clamp(3rem,6vw,5rem);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px calc(100%/6));
  mask-image:linear-gradient(180deg,transparent,#000 18%,#000 82%,transparent)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.9fr);
  gap:clamp(2rem,5vw,4.5rem);align-items:center;position:relative}
.eyebrow{font-size:.72rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--copper);margin:0 0 .9em;display:flex;align-items:center;gap:.8em}
.eyebrow::before{content:"";width:2.2em;height:1px;background:var(--copper);flex-shrink:0}
.lede{font-size:clamp(1.04rem,1.6vw,1.2rem);color:var(--muted);max-width:56ch;line-height:1.7}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem;margin:1.9rem 0 0}
.signal{margin-top:2.6rem}
.signal ul{display:flex;flex-wrap:wrap;gap:.4rem 1.6rem;list-style:none;margin:0;padding:0}
.signal li{font-size:.86rem;font-weight:500;color:var(--faint);letter-spacing:.04em;
  display:flex;align-items:center;gap:.6em}
.signal li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--copper)}

/* Signature: Netz-Konstellation */
.hero-art{position:relative;min-height:340px}
.sig{width:min(560px,100%);height:auto;margin-left:auto;filter:drop-shadow(0 24px 60px rgba(227,154,85,.14))}
.sig .edge{fill:none;stroke:url(#cg);stroke-width:1.1;opacity:.5}
.sig .node{fill:#cfe0f5;opacity:.9}
.sig .hub{fill:var(--copper-bright)}
.sig .ring{fill:none;stroke:var(--copper);stroke-width:1.2;opacity:.55}
.sig .pulse{fill:none;stroke:var(--copper-bright);stroke-width:1.8;stroke-linecap:round;
  stroke-dasharray:10 640;opacity:.95}
.sig text{font-family:var(--disp);font-size:11px;letter-spacing:.14em;fill:var(--faint)}
@media (prefers-reduced-motion:no-preference){
  .sig .edge{stroke-dasharray:400;stroke-dashoffset:400;animation:draw 1.9s var(--ease) forwards}
  .sig .edge:nth-of-type(2n){animation-delay:.25s}
  .sig .edge:nth-of-type(3n){animation-delay:.5s}
  .sig .node,.sig .hub{transform-origin:center;transform-box:fill-box;opacity:0;
    animation:pop .6s var(--ease) forwards;animation-delay:1.1s}
  .sig .ring{animation:ringpulse 3.4s ease-out infinite 1.6s}
  .sig .pulse{animation:signal 5.5s linear infinite 2s}
  @keyframes draw{to{stroke-dashoffset:0}}
  @keyframes pop{from{opacity:0;transform:scale(.3)}to{opacity:.9;transform:scale(1)}}
  @keyframes ringpulse{0%{transform:scale(.6);opacity:.7}70%{transform:scale(1.5);opacity:0}100%{opacity:0}}
  @keyframes signal{to{stroke-dashoffset:-650}}
  .hero-copy>*{opacity:0;transform:translateY(16px);animation:rise .7s var(--ease) forwards}
  .hero-copy>*:nth-child(2){animation-delay:.08s}.hero-copy>*:nth-child(3){animation-delay:.16s}
  .hero-copy>*:nth-child(4){animation-delay:.24s}.hero-copy>*:nth-child(5){animation-delay:.32s}
  .hero-copy>*:nth-child(6){animation-delay:.42s}.hero-copy>*:nth-child(7){animation-delay:.52s}
  @keyframes rise{to{opacity:1;transform:none}}
}

/* Trust-Bar & Antwortblock */
.trustbar{display:flex;flex-wrap:wrap;gap:.5rem .55rem;margin:1.9rem 0 0;padding:0;list-style:none}
.trustbar li{margin:0;border:1px solid var(--line-strong);border-radius:999px;
  padding:.44em 1.05em;font-size:.83rem;font-weight:500;color:var(--muted);
  background:linear-gradient(180deg,rgba(20,32,52,.7),rgba(12,20,34,.7))}
.answer{position:relative;border:1px solid var(--line-strong);background:var(--glass);
  border-radius:14px;padding:1.15rem 1.35rem;margin:1.6rem 0 0;max-width:72ch;
  font-size:1.05rem;line-height:1.64;box-shadow:var(--shadow)}
@supports (backdrop-filter:blur(8px)){.answer{backdrop-filter:blur(8px)}}
.answer::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;
  border-radius:3px;background:linear-gradient(180deg,var(--copper-bright),var(--copper-deep))}
.answer p{margin:0;color:#dde6f3}

/* ---------- Sektionen ---------- */
.section{padding:clamp(3.4rem,7vw,6rem) 0;position:relative}
.section.alt{background:linear-gradient(180deg,rgba(14,23,40,.5),rgba(10,18,32,.25));
  border-block:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:clamp(1.8rem,3.5vw,2.8rem)}
.section-head p{color:var(--muted);font-size:1.03rem}
.rv{opacity:1}
@media (prefers-reduced-motion:no-preference){
  .js .rv{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
  .js .rv.in{opacity:1;transform:none}
}

/* ---------- Grid & Cards ---------- */
.grid{display:grid;gap:1.1rem}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
@media (max-width:960px){.cols-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:660px){.cols-2,.cols-3{grid-template-columns:1fr}}
.card{position:relative;display:block;border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(180deg,var(--ink-800),var(--ink-850) 70%);
  padding:1.5rem 1.5rem 1.35rem;color:inherit;text-decoration:none;overflow:hidden;
  transition:transform .25s var(--ease),border-color .25s,box-shadow .3s var(--ease)}
.card::before{content:"";position:absolute;inset:0 0 auto;height:1px;
  background:linear-gradient(90deg,transparent,var(--copper-dim),transparent);opacity:0;
  transition:opacity .3s}
.card p{color:var(--muted);font-size:.95rem;margin:.3em 0 0}
.card .eyebrow{margin-bottom:.55em}
a.card:hover{transform:translateY(-4px);border-color:var(--copper-dim);box-shadow:var(--glow)}
a.card:hover::before{opacity:1}
.card .more{display:inline-flex;align-items:center;gap:.4em;margin-top:1.05rem;
  font-size:.86rem;font-weight:600;color:var(--copper-bright)}
.card .more::after{content:"→";transition:transform .22s var(--ease)}
a.card:hover .more::after{transform:translateX(4px)}
.ic{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;margin-bottom:1.05rem;
  color:var(--copper-bright);border:1px solid var(--copper-dim);
  background:radial-gradient(120% 120% at 20% 15%,rgba(227,154,85,.2),rgba(227,154,85,.05) 70%)}
.ic svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.6;
  stroke-linecap:round;stroke-linejoin:round}

/* ---------- Prozess / Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem;counter-reset:s}
@media (max-width:960px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.steps{grid-template-columns:1fr}}
.step{counter-increment:s;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.4rem 1.35rem;background:var(--glass-solid);position:relative}
.step::before{content:counter(s,decimal-leading-zero);font-family:var(--disp);font-weight:700;
  font-size:2rem;line-height:1;letter-spacing:-.02em;display:block;margin-bottom:.75rem;
  background:linear-gradient(180deg,var(--copper-bright),var(--copper-deep));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.step p{color:var(--muted);font-size:.93rem;margin:0}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:2.4rem;
  border-top:1px solid var(--line-strong)}
@media (max-width:860px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{padding:1.5rem 1.4rem 1.2rem;border-bottom:1px solid var(--line);position:relative}
.stat:not(:last-child)::after{content:"";position:absolute;right:0;top:18%;bottom:18%;width:1px;
  background:var(--line)}
@media (max-width:860px){.stat:nth-child(2)::after{display:none}}
.stat b{display:block;font-size:clamp(2.2rem,4vw,3.1rem);font-weight:700;color:#fff;
  font-variant-numeric:tabular-nums;letter-spacing:-.03em;line-height:1}
.stat span{display:block;margin-top:.5rem;font-weight:600;font-size:.95rem}
.stat small{display:block;margin-top:.3rem;color:var(--faint);font-size:.82rem;line-height:1.5}

/* ---------- Listen-Bausteine ---------- */
.problems{list-style:none;padding:0;margin:.6rem 0 0;display:grid;gap:.6rem;
  grid-template-columns:repeat(2,1fr);max-width:880px}
@media (max-width:720px){.problems{grid-template-columns:1fr}}
.problems li{margin:0;padding:.62em 1em .62em 2.2em;position:relative;color:var(--muted);
  border:1px solid var(--line);border-radius:11px;background:var(--glass-solid);font-size:.94rem}
.problems li::before{content:"✕";position:absolute;left:.95em;top:.6em;color:var(--copper);
  font-weight:700;font-size:.8em}
.audience{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0;margin:.5rem 0 0}
.audience li{margin:0;border:1px solid var(--line);border-radius:999px;padding:.4em 1em;
  font-size:.87rem;color:var(--muted);background:rgba(14,26,44,.5)}
.miniprocess{counter-reset:mp;display:grid;grid-template-columns:repeat(4,1fr);gap:.85rem;
  margin:.8rem 0 0;padding:0;list-style:none}
@media (max-width:840px){.miniprocess{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.miniprocess{grid-template-columns:1fr}}
.miniprocess li{counter-increment:mp;margin:0;padding:.8em 1em;border:1px solid var(--line);
  border-radius:11px;font-size:.9rem;color:var(--muted);background:var(--glass-solid)}
.miniprocess li::before{content:counter(mp,decimal-leading-zero);font-family:var(--disp);
  color:var(--copper);font-weight:700;margin-right:.6em}
.chiplist{display:flex;flex-wrap:wrap;gap:.55rem;list-style:none;padding:0;margin:.4rem 0 0}
.chiplist a{display:inline-block;border:1px solid var(--line-strong);border-radius:999px;
  padding:.5em 1.15em;font-size:.9rem;font-weight:500;color:var(--text);text-decoration:none;
  background:var(--glass-solid);transition:border-color .2s,transform .2s var(--ease),background .2s}
.chiplist a:hover{border-color:var(--copper);background:rgba(227,154,85,.1);transform:translateY(-2px)}

/* ---------- FAQ ---------- */
.faq{max-width:820px;border-top:1px solid var(--line-strong)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:1.15rem .2rem;font-weight:600;
  font-size:1.03rem;color:#fff;display:flex;justify-content:space-between;gap:1.2rem;
  align-items:baseline;transition:color .2s}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--disp);font-size:1.4rem;line-height:1;
  color:var(--copper);transition:transform .25s var(--ease);flex-shrink:0}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover{color:var(--copper-bright)}
.faq details>div{padding:0 .2rem 1.25rem;max-width:66ch}
.faq details>div p{margin:0;color:var(--muted)}

/* ---------- Zitat / Factbox / Notice ---------- */
.quote{position:relative;border:1px solid var(--copper-dim);border-radius:var(--radius-lg);
  background:radial-gradient(560px 240px at 10% -10%,rgba(227,154,85,.14),transparent 62%),var(--ink-850);
  padding:2.1rem 2.3rem 1.7rem;max-width:800px;margin:0;overflow:hidden}
.quote::before{content:"„";position:absolute;top:-.28em;left:.18em;font-family:var(--disp);
  font-size:9rem;font-weight:700;color:rgba(227,154,85,.16);line-height:1;pointer-events:none}
.quote blockquote{margin:0;font-size:clamp(1.25rem,2.3vw,1.7rem);font-weight:600;color:#fff;
  line-height:1.42;position:relative}
.quote blockquote p{margin:0}
.quote figcaption{margin-top:1rem;color:var(--muted);font-size:.9rem;display:flex;
  align-items:center;gap:.7em}
.quote figcaption::before{content:"";width:2em;height:1px;background:var(--copper)}
.factbox{border:1px solid var(--line-strong);border-left:3px solid var(--copper);
  border-radius:12px;background:var(--glass-solid);padding:1.15rem 1.3rem;max-width:72ch;
  margin-top:1.6rem}
.factbox p{margin:0;color:#dde6f3}.factbox .eyebrow{margin-bottom:.5em}
.notice{border:1px solid var(--copper-dim);border-radius:12px;background:rgba(227,154,85,.07);
  padding:1rem 1.25rem;max-width:76ch}

/* ---------- CTA-Band ---------- */
.cta-band{position:relative;display:flex;flex-wrap:wrap;gap:1.6rem;align-items:center;
  justify-content:space-between;border:1px solid var(--copper-dim);border-radius:var(--radius-lg);
  padding:clamp(1.7rem,3.5vw,2.6rem);overflow:hidden;
  background:radial-gradient(720px 320px at 12% -30%,rgba(227,154,85,.2),transparent 60%),
             linear-gradient(180deg,var(--ink-800),var(--ink-850))}
.cta-band::after{content:"";position:absolute;inset:auto -10% -60% auto;width:340px;height:340px;
  border-radius:50%;background:radial-gradient(circle,rgba(240,180,122,.15),transparent 65%);
  pointer-events:none}
.cta-band h2{margin:0 0 .35em}
.cta-band p{margin:0;color:var(--muted);max-width:52ch}
.cta-band>div:last-child{display:flex;gap:.8rem;flex-wrap:wrap;position:relative}

/* ---------- Prose / Artikel ---------- */
.prose{max-width:76ch}
.prose h2{margin-top:2.1em;padding-top:.4em}
.prose h2:first-child{margin-top:0}
.prose ul{padding-left:1.15em;color:var(--muted)}
.prose li{margin:.5em 0}
.prose li::marker{color:var(--copper)}
.prose strong{color:#fff}
.prose a{font-weight:500}
.page-hero{padding:clamp(2.6rem,6vw,4.6rem) 0 clamp(1.4rem,3vw,2.2rem)}
.breadcrumb{padding-top:1.6rem}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:.55em;list-style:none;margin:0;padding:0;
  font-size:.82rem;color:var(--faint)}
.breadcrumb li+li::before{content:"/";margin-right:.55em;color:var(--faint)}
.breadcrumb a{color:var(--faint);text-decoration:none}
.breadcrumb a:hover{color:var(--copper-bright)}
.meta-line{color:var(--faint);font-size:.9rem}
.meta-line b{color:var(--muted)}
.author{display:flex;gap:1.1rem;align-items:center;border-top:1px solid var(--line);
  margin-top:2.6rem;padding-top:1.6rem;max-width:76ch}
.author p{margin:0;color:var(--muted);font-size:.94rem}
.avatar{width:56px;height:56px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;
  font-family:var(--disp);font-weight:700;color:#1a0f04;font-size:1.05rem;
  background:linear-gradient(160deg,var(--copper-bright),var(--copper-deep));
  box-shadow:0 8px 22px -8px rgba(227,154,85,.5)}
.related h2{font-size:1.05rem;margin:2.2rem 0 .6rem;color:var(--muted);font-family:var(--body);
  font-weight:600;letter-spacing:.02em}

/* ---------- Formulare ---------- */
.contact{max-width:640px}
.field{margin:0 0 1.05rem}
.field label{display:block;font-size:.86rem;font-weight:600;margin-bottom:.4em;color:#d6e0ee}
input,select,textarea{width:100%;font:inherit;color:var(--text);
  background:rgba(9,16,28,.85);border:1px solid var(--line-strong);border-radius:11px;
  padding:.72em .95em;transition:border-color .2s,box-shadow .2s,background .2s}
input::placeholder,textarea::placeholder{color:var(--faint)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--copper);
  box-shadow:0 0 0 3px rgba(227,154,85,.18);background:rgba(11,19,33,.95)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23e39a55' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .95em center;padding-right:2.6em}
textarea{resize:vertical;min-height:120px}
.hint{font-size:.8rem;color:var(--faint);margin:.4em 0 0}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.consent{display:flex;gap:.7em;align-items:flex-start;font-size:.86rem;color:var(--muted);
  margin:1.1rem 0}
.consent input{width:1.1em;height:1.1em;margin-top:.2em;accent-color:var(--copper);flex-shrink:0}
.form-note{font-size:.8rem;color:var(--faint);max-width:60ch}
.contact .grid{gap:0 1.1rem}
.form-wrap{display:grid;grid-template-columns:minmax(0,640px) 290px;gap:2.2rem;align-items:start}
@media (max-width:940px){.form-wrap{grid-template-columns:1fr}}
.aside-trust{border:1px solid var(--line-strong);border-radius:var(--radius);
  background:linear-gradient(180deg,var(--ink-800),var(--ink-850));padding:1.3rem 1.35rem;
  position:sticky;top:92px;box-shadow:var(--shadow)}
.aside-trust h2{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--copper);margin:0 0 1em;font-family:var(--body);font-weight:700}
.aside-trust ul{list-style:none;margin:0;padding:0}
.aside-trust li{margin:.6em 0;padding-left:1.5em;position:relative;font-size:.9rem;color:var(--text)}
.aside-trust li::before{content:"✓";position:absolute;left:0;color:var(--copper);font-weight:700}

/* Audit-Funnel */
.step-form fieldset{border:1px solid var(--line-strong);border-radius:var(--radius);
  background:linear-gradient(180deg,var(--ink-800),var(--ink-850));padding:1.35rem 1.4rem 1.1rem;
  margin:0 0 1.05rem;box-shadow:var(--shadow)}
.step-form legend{font-family:var(--disp);font-weight:600;padding:0 .55em;
  color:var(--copper-bright);font-size:.98rem;letter-spacing:.02em}
.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem 1rem;margin:.3rem 0 .4rem}
@media (max-width:640px){.checks{grid-template-columns:1fr}}
.checks label{display:flex;gap:.6em;align-items:flex-start;font-size:.92rem;color:var(--text);
  cursor:pointer;padding:.45em .6em;border-radius:9px;transition:background .15s}
.checks label:hover{background:rgba(227,154,85,.07)}
.checks input{width:1.05em;height:1.05em;margin-top:.2em;accent-color:var(--copper);flex-shrink:0}
.fs-nav{display:flex;gap:.8rem;justify-content:space-between;align-items:center;margin-top:.4rem}
.fs-nav .progress{font-size:.84rem;color:var(--faint);font-variant-numeric:tabular-nums;
  letter-spacing:.06em}
.js .step-form fieldset{display:none}
.js .step-form fieldset.active{display:block;animation:fsin .35s var(--ease)}
@keyframes fsin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.js .step-form fieldset.active{animation:none}}

/* ---------- Footer & Sticky-CTA ---------- */
.site-foot{border-top:1px solid var(--line);margin-top:3rem;padding:3.4rem 0 2rem;
  background:linear-gradient(180deg,rgba(10,18,32,.4),rgba(6,11,21,.9))}
.foot-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:2.2rem}
@media (max-width:960px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.foot-grid{grid-template-columns:1fr}}
.foot-brand p{color:var(--muted);font-size:.92rem;margin:.9em 0 0}
.foot-brand a{color:var(--muted)}
.foot-brand a:hover{color:var(--copper-bright)}
.site-foot h2{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--copper);
  margin:0 0 1em;font-family:var(--body);font-weight:700}
.site-foot ul{list-style:none;margin:0;padding:0}
.site-foot ul li{margin:.55em 0}
.site-foot ul a{color:var(--muted);text-decoration:none;font-size:.92rem;transition:color .15s}
.site-foot ul a:hover{color:#fff}
.foot-legal{display:flex;flex-wrap:wrap;gap:.6em 1.6em;align-items:center;margin-top:2.8rem;
  padding-top:1.4rem;border-top:1px solid var(--line);font-size:.84rem;color:var(--faint)}
.foot-legal a{color:var(--faint);text-decoration:none}
.foot-legal a:hover{color:var(--copper-bright)}
.foot-legal .slogan{margin-left:auto;font-style:italic;color:var(--faint)}
.sticky-cta{display:none}
@media (max-width:720px){
  .sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;display:flex;gap:.6rem;
    padding:.6rem clamp(14px,4vw,24px) calc(.6rem + env(safe-area-inset-bottom));
    background:rgba(6,11,21,.9);border-top:1px solid var(--line-strong);
    box-shadow:0 -14px 34px -18px rgba(0,0,0,.8)}
  @supports (backdrop-filter:blur(12px)){.sticky-cta{background:rgba(6,11,21,.66);
    backdrop-filter:blur(12px) saturate(140%)}}
  .sticky-cta .btn{flex:1;justify-content:center;padding:.78em .5em;font-size:.9rem}
  body{padding-bottom:78px}
  .site-foot{padding-bottom:1rem}
}

/* ---------- Mobile-Navigation ---------- */
@media (max-width:900px){
  .nav a:not(.btn){font-size:1.05rem}
  .nav-toggle{display:inline-flex;margin-left:auto;background:none;border:1px solid var(--line-strong);
    color:var(--text);border-radius:10px;padding:.5em 1em;font:inherit;font-weight:600;cursor:pointer}
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(6,11,21,.97);border-bottom:1px solid var(--line-strong);
    padding:1rem clamp(18px,4.5vw,40px) 1.4rem;transform:translateY(-130%);
    transition:transform .3s var(--ease);z-index:70}
  @supports (backdrop-filter:blur(16px)){.nav{background:rgba(6,11,21,.86);backdrop-filter:blur(16px)}}
  .nav.open{transform:none}
  .nav a:not(.btn){padding:.8em 0;border-bottom:1px solid var(--line)}
  .nav a:not(.btn)::after{display:none}
  .nav .btn{margin-top:1rem;justify-content:center}
  .hero-grid{grid-template-columns:1fr}
  .hero-art{min-height:0;margin-top:1.2rem}
  .sig{margin:0 auto;width:min(440px,92%)}
}

/* ---------- Druck ---------- */
@media print{
  body{background:#fff;color:#111}
  body::before,body::after,.site-head,.sticky-cta,.hero-art,.cta-band,.site-foot{display:none}
}

/* Logo & Doppel-Autoren */
.brand{display:inline-flex;align-items:center;gap:.65rem}
.brand img.mark{height:40px;width:auto;display:block}
@media (max-width:900px){.brand img.mark{height:34px}}
.foot-logo{height:58px;width:auto;display:block}
.author .avatars{display:flex;flex-shrink:0}
.author .avatar+.avatar{margin-left:-12px;box-shadow:0 0 0 3px var(--ink-950)}

/* Video-Facade (Zwei-Klick) & HubSpot-Kalender */
.video-facade{position:relative;aspect-ratio:16/9;max-width:860px;margin:0 auto;
  border:1px solid rgba(141,177,224,.22);border-radius:14px;overflow:hidden;
  cursor:pointer;background:#0a1220}
.video-facade img{width:100%;height:100%;object-fit:cover;display:block}
.video-facade iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-facade .play{position:absolute;inset:0;margin:auto;width:88px;height:88px;
  border-radius:50%;background:rgba(6,11,21,.74);border:1px solid #e39a55;
  transition:transform .2s ease,background .2s ease}
.video-facade .play::after{content:"";position:absolute;left:35px;top:27px;
  border-style:solid;border-width:17px 0 17px 28px;
  border-color:transparent transparent transparent #f0b47a}
.video-facade:hover .play,.video-facade:focus-visible .play{
  background:rgba(6,11,21,.92);transform:scale(1.06)}
.video-facade.on{cursor:default}
.hs-meet{display:block;width:100%;min-height:760px;border:0;border-radius:14px;
  background:#0a1220;border:1px solid rgba(141,177,224,.22)}
@media (max-width:700px){
  .hs-meet{min-height:840px}
  .video-facade .play{width:66px;height:66px}
  .video-facade .play::after{left:26px;top:20px;border-width:13px 0 13px 21px}
}

/* Hero: Deutschland-Karte mit Ping-Verbindungen */
.sigmap{max-width:520px;margin:0 auto}
.sigmap svg{width:100%;height:auto;display:block}
.sigmap .de{fill:rgba(141,177,224,.055);stroke:rgba(141,177,224,.42);stroke-width:1.1;
  stroke-linejoin:round}
.sigmap .edge{fill:none;stroke:rgba(141,177,224,.15);stroke-width:1}
.sigmap .ping{fill:none;stroke:url(#cg2);stroke-width:2;stroke-linecap:round;
  stroke-dasharray:14 400;stroke-dashoffset:414;opacity:0;
  animation:sigping 4.2s cubic-bezier(.45,0,.55,1) infinite;
  animation-delay:var(--d,0s)}
@keyframes sigping{
  0%{stroke-dashoffset:414;opacity:0}
  8%{opacity:1}
  62%{opacity:1}
  78%,100%{stroke-dashoffset:-14;opacity:0}}
.sigmap .cty{fill:#8db1e0;opacity:0;animation:sigin .7s ease forwards;
  animation-delay:var(--i,0s)}
.sigmap .clab{fill:#a9c4e8;font:500 12.5px Inter,system-ui,sans-serif;
  letter-spacing:.02em;opacity:0;animation:sigin .7s ease forwards;
  animation-delay:var(--i,0s)}
@keyframes sigin{to{opacity:1}}
.sigmap .hubdot{fill:#e39a55}
.sigmap .hubring{fill:none;stroke:#e39a55;opacity:.55;
  animation:hubpulse 2.6s ease-out infinite}
.sigmap .hubring.r2{animation-delay:1.3s}
@keyframes hubpulse{0%{transform:scale(.4);opacity:.7}
  100%{transform:scale(2.1);opacity:0}}
.sigmap .hubring{transform-origin:center;transform-box:fill-box}
.sigmap .hublab{fill:#f0b47a;font:600 12px "Space Grotesk",Inter,sans-serif;
  letter-spacing:.12em}
@media (prefers-reduced-motion:reduce){
  .sigmap .ping{animation:none;stroke-dashoffset:0;stroke-dasharray:none;opacity:.35}
  .sigmap .cty,.sigmap .clab{animation:none;opacity:1}
  .sigmap .hubring{animation:none;opacity:.35}}

/* Header: Original-Logo-Lockup */
.brand img.logo{height:52px;width:auto;display:block}
@media (max-width:900px){.brand img.logo{height:42px}}

/* Sprachumschalter */
.lang{display:flex;align-items:center;gap:.5rem;margin-left:1rem;
  font:600 12px "Space Grotesk",Inter,sans-serif;letter-spacing:.1em}
.lang a{color:#8db1e0;text-decoration:none}
.lang a:hover{color:#f0b47a}
.lang span[aria-current]{color:#e39a55}
.lang i{color:rgba(141,177,224,.4);font-style:normal}
@media (max-width:900px){.lang{margin-left:auto;margin-right:.75rem}}