@import "fonts.css";

/* ===========================================================
   AESKA Consulting — Designsprache der Originalseite,
   modernisiert. Monochrom dunkel, Wix Madefor, Gold nur
   als Produktakzent für CeraSalt.
   =========================================================== */
:root{
  --bg:#0B0C0E;
  --bg2:#101216;
  --surface:#15181C;
  --surface-2:#1B1F24;
  --paper:#F2F1ED;
  --paper-2:#E7E5DE;
  --ink:#0B0C0E;
  --txt:#FFFFFF;
  --muted:#9AA3AC;
  --muted-ink:#55606A;
  --line:rgba(255,255,255,.13);
  --line-soft:rgba(255,255,255,.07);
  --line-ink:rgba(11,12,14,.13);
  --cs:#E84910;          /* CeraSalt Markenorange */
  --cs-soft:#FF7C4A;
  --cs-grey:#A8A8A7;     /* CeraSalt Sekundärgrau */
  --gold:var(--cs);
  --gold-soft:var(--cs-soft);
  --gold-dim:rgba(232,73,16,.26);
  --ok:#67B98F;
  --err:#E0705A;

  --ff-d:"Wix Madefor Display",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --ff-t:"Wix Madefor Text",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;

  --t--1:clamp(.8rem,.78rem + .1vw,.86rem);
  --t-0:clamp(1rem,.97rem + .16vw,1.08rem);
  --t-1:clamp(1.12rem,1.06rem + .3vw,1.3rem);
  --t-2:clamp(1.4rem,1.25rem + .7vw,1.85rem);
  --t-3:clamp(1.62rem,1.3rem + 1.35vw,2.9rem);
  --t-4:clamp(1.95rem,1.45rem + 2.55vw,4.4rem);
  --t-5:clamp(2.2rem,1.42rem + 3.6vw,5.8rem);

  --wrap:1240px;
  --gut:clamp(1.15rem,4vw,3.25rem);
  --sec:clamp(2.75rem,5vw,4.5rem);
  --ease:cubic-bezier(.22,.61,.36,1);
  --hdr-h:104px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;background:var(--bg);color-scheme:dark;overflow-x:clip;max-width:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body.nav-lock{position:fixed;inset:0;width:100%}
body{margin:0;max-width:100%;background:var(--bg);color:var(--txt);font-family:var(--ff-t);font-size:var(--t-0);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-family:var(--ff-d);font-weight:500;line-height:1.08;letter-spacing:-.022em}
p{margin:0 0 1em}p:last-child{margin-bottom:0}
:focus-visible{outline:2px solid var(--gold-soft);outline-offset:3px;border-radius:3px}
::selection{background:var(--txt);color:var(--bg)}
.wrap{width:min(100% - var(--gut)*2,var(--wrap));margin-inline:auto}
.sec{padding-block:var(--sec);background:var(--bg);position:relative}
.skip{position:absolute;left:-9999px;top:0;background:var(--txt);color:var(--ink);padding:.7rem 1.1rem;z-index:300}
.skip:focus{left:1rem;top:1rem}

/* ---------- Header ---------- */
.hdr{position:fixed;inset:0 0 auto;z-index:100;transition:background .45s var(--ease),backdrop-filter .45s}
.hdr::after{content:"";position:absolute;inset:auto 0 0;height:1px;background:var(--line-soft);opacity:0;transition:opacity .45s}
.hdr.light-top.stuck{background:rgba(252,251,250,.88)}
.hdr.light-top.stuck::after{background:rgba(11,12,14,.12)}
.hdr.nav-open{background:var(--bg)}

.hdr.stuck{background:rgba(11,12,14,.82);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%)}
.hdr.stuck::after{opacity:1}
.hdr-in{width:min(100% - var(--gut)*2,1440px);margin-inline:auto;display:flex;align-items:center;gap:1.5rem;height:var(--hdr-h)}
.brand{flex:0 0 auto;display:flex;align-items:center}
.brand img{height:70px;width:auto;transition:height .35s var(--ease)}
.hdr.stuck .brand img{height:56px}
.nav{display:flex;gap:.15rem;margin-left:auto;align-items:center}
.nav a{position:relative;padding:.6rem .95rem;font-size:.86rem;letter-spacing:.02em;color:var(--muted);transition:color .25s}
.nav a:hover{color:var(--txt)}
.nav a.on{color:var(--txt)}
.nav a.on::after{content:"";position:absolute;left:.95rem;right:.95rem;bottom:.35rem;height:1px;background:var(--txt)}
.hdr-act{display:flex;align-items:center;gap:.7rem;flex:0 0 auto}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.lang button{background:none;border:0;padding:.38rem .72rem;font-size:.74rem;letter-spacing:.06em;color:var(--muted);cursor:pointer;transition:.25s}
.lang button[aria-pressed="true"]{background:var(--txt);color:var(--ink);font-weight:600}
.lang .lang-link{display:inline-flex;align-items:center;padding:.38rem .72rem;font-size:.74rem;letter-spacing:.06em;color:var(--muted);transition:.25s}
.lang .lang-link:hover{color:var(--txt)}
.lang .lang-link.on{background:var(--txt);color:var(--ink);font-weight:600}
.hdr.light-top .lang .lang-link{color:#5F666B}
.hdr.light-top .lang .lang-link.on{background:var(--ink);color:#fff}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:44px;height:44px;cursor:pointer;position:relative}
.burger i{position:absolute;left:12px;right:12px;height:1.5px;background:var(--txt);transition:.3s var(--ease)}
.burger i:nth-child(1){top:15px}.burger i:nth-child(2){top:21px}.burger i:nth-child(3){top:27px}
.burger[aria-expanded="true"] i:nth-child(1){top:21px;transform:rotate(45deg)}
.burger[aria-expanded="true"] i:nth-child(2){opacity:0}
.burger[aria-expanded="true"] i:nth-child(3){top:21px;transform:rotate(-45deg)}
.nav .nav-cta{display:none}
@media (max-width:760px){
  .hdr.stuck{background:rgba(11,12,14,.96);backdrop-filter:none;-webkit-backdrop-filter:none}
  .hdr.light-top.stuck{background:rgba(252,251,250,.97)}
  .modal{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(3,7,12,.94)}
}
@media (max-width:1040px){
  .hdr{background:var(--bg)}
  .hdr::after{opacity:1}
  .hdr.light-top{background:var(--paper)}
  .hdr.light-top::after{background:rgba(11,12,14,.12)}
  .brand img{height:74px}
  .hdr.stuck .brand img{height:62px}
  .nav{position:fixed;inset:var(--hdr-h) 0 auto;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);padding:.6rem var(--gut) 2.2rem;transform:translateY(-130%);transition:transform .45s var(--ease);border-bottom:1px solid var(--line);max-height:calc(100svh - var(--hdr-h));overflow-y:auto;box-shadow:0 24px 60px rgba(0,0,0,.6)}
  .nav.open{transform:translateY(0)}
  .nav a{padding:1.05rem .2rem;font-size:1.05rem;border-bottom:1px solid var(--line-soft)}
  .nav a.on::after{display:none}
  .nav .nav-cta{display:block;border-bottom:0;margin-top:1rem;background:var(--txt);color:var(--ink);text-align:center;border-radius:2px;font-weight:600}
  .burger{display:block;margin-left:auto}
  .hdr-act > .btn{display:none}
}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.65rem;padding:.9rem 1.7rem;border-radius:2px;border:1px solid transparent;font-family:var(--ff-t);font-size:.88rem;font-weight:500;letter-spacing:.01em;cursor:pointer;transition:.3s var(--ease);background:none}
.btn-solid{background:var(--txt);color:var(--ink);font-weight:600}
.btn-solid:hover{background:var(--paper);transform:translateY(-2px)}
.btn-line{border-color:var(--line);color:var(--txt)}
.btn-line:hover{border-color:var(--txt);background:rgba(255,255,255,.05)}
.btn-gold{background:var(--cs);color:#fff;font-weight:600}
.btn-gold:hover{background:var(--gold-soft);transform:translateY(-2px);box-shadow:0 14px 34px rgba(232,73,16,.28)}
.btn-ink{border-color:var(--line-ink);color:var(--ink)}
.btn-ink:hover{background:var(--ink);color:var(--paper)}
.btn i{width:6px;height:6px;border-right:1.5px solid currentColor;border-top:1.5px solid currentColor;transform:rotate(45deg);transition:transform .3s}
.btn:hover i{transform:rotate(45deg) translate(2px,-2px)}

/* ---------- Typo helpers ---------- */
.kicker{font-family:var(--ff-t);font-size:.8rem;letter-spacing:.02em;color:var(--muted);margin:0 0 1.2rem;display:flex;align-items:center;gap:.7rem}
.kicker::before{content:"";width:22px;height:1px;background:currentColor;flex:none}
.h-xl{font-size:var(--t-5)}.h-lg{font-size:var(--t-4)}.h-md{font-size:var(--t-3)}.h-sm{font-size:var(--t-2)}
.lead{font-size:var(--t-1);line-height:1.52;max-width:46ch;color:rgba(255,255,255,.92)}
.muted{color:var(--muted);max-width:64ch}
.rule{height:1px;background:var(--line);border:0;margin:2.2rem 0}

/* ---------- Views ---------- */
main{padding-top:var(--hdr-h)}
.view{display:none}
.view.active{display:block}
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.js .rv.in{opacity:1;transform:none}
.rv{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* ---------- Video hero ---------- */
.vhero{position:relative;min-height:min(80vh,780px);min-height:min(80svh,780px);display:flex;align-items:flex-end;overflow:hidden;background:#000}
.hero-img{display:none !important}
.cs-hero .hero-img{display:none}
.hero-bg{position:absolute;inset:0;overflow:hidden;background:
  radial-gradient(115% 85% at 76% 6%,rgba(34,56,80,.95),transparent 60%),
  radial-gradient(90% 70% at 10% 96%,rgba(232,73,16,.12),transparent 64%),
  linear-gradient(180deg,#14171C 0%,#0B0C0E 72%)}
.hero-bg i{position:absolute;inset:-20% -10%;
  background-image:linear-gradient(rgba(255,255,255,.085) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.085) 1px,transparent 1px);
  background-size:clamp(46px,7vw,96px) clamp(46px,7vw,96px);
  transform:perspective(900px) rotateX(58deg) translateY(12%);
  mask-image:radial-gradient(70% 62% at 50% 38%,#000 10%,transparent 100%);
  -webkit-mask-image:radial-gradient(70% 62% at 50% 38%,#000 10%,transparent 100%)}
.hero-bg b{position:absolute;left:-40%;top:-30%;width:70%;height:160%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.055) 45%,transparent);
  animation:sweep 16s ease-in-out infinite}
@keyframes sweep{0%{transform:translateX(0)}50%{transform:translateX(150%)}100%{transform:translateX(0)}}
@media (prefers-reduced-motion:reduce){.hero-bg b{animation:none}}
.vhero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,12,14,.35) 0%,transparent 40%,rgba(11,12,14,.9) 100%)}
.vhero-in{position:relative;z-index:2;padding-block:clamp(4rem,10vw,7rem)}
.vhero h1{font-size:var(--t-5);max-width:17ch;font-weight:600}
.vhero .lead{margin-top:1.7rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2.4rem}
@media (max-width:420px){
  .brand img{height:70px}
  .hdr.stuck .brand img{height:58px}
}
@media (max-width:560px){
  .hero-cta{flex-direction:column;align-items:stretch;gap:.65rem}
  .hero-cta .btn{width:100%;justify-content:center;padding-block:1rem}
}
.hero-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem;margin-top:clamp(3rem,6vw,4.5rem);padding-top:1.8rem;border-top:1px solid var(--line)}
@media (max-width:640px){.hero-meta{grid-template-columns:1fr 1fr}}
.hero-meta b{display:block;font-family:var(--ff-d);font-size:var(--t-2);font-weight:600}
.hero-meta span{font-size:.82rem;color:var(--muted)}
.page-hero{position:relative;overflow:hidden;background:var(--bg2);padding-block:clamp(3rem,5vw,4.5rem) clamp(2rem,3.5vw,3rem)}
.page-hero .hero-bg{opacity:.85}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,12,14,.25),var(--bg))}
.page-hero .wrap{position:relative;z-index:2}

/* ---------- Marquee ---------- */
.strip{border-block:1px solid var(--line-soft);background:var(--bg2);overflow:hidden;padding:1.1rem 0}
.strip-track{display:flex;width:max-content;animation:slide 36s linear infinite}
.strip:hover .strip-track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-50%)}}
.strip-track span{font-family:var(--ff-d);font-size:1.05rem;font-weight:500;color:var(--muted);display:flex;align-items:center;gap:2.6rem;white-space:nowrap;padding-right:2.6rem}
.strip-track span::after{content:"";width:4px;height:4px;background:var(--muted);border-radius:50%}
@media (prefers-reduced-motion:reduce){.strip-track{animation:none}}

/* ---------- Section head ---------- */
.shead{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(1.2rem,5vw,4rem);align-items:end;margin-bottom:clamp(2.4rem,5vw,3.6rem)}
@media (max-width:880px){.shead{grid-template-columns:1fr;align-items:start}}

/* ---------- Grids / cards ---------- */
.cards{display:grid;gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--bg);padding:clamp(1.6rem,3vw,2.5rem);transition:background .4s var(--ease)}
.card:hover{background:var(--surface)}
.card h3{font-size:var(--t-1);margin-bottom:.7rem;font-weight:600}
.card p{color:var(--muted);font-size:.95rem}
.card-n{display:block;font-size:.78rem;color:var(--muted);margin-bottom:1.4rem;font-variant-numeric:tabular-nums}
@media (max-width:900px){.cards.c3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.cards.c3,.cards.c2{grid-template-columns:1fr}}

/* ---------- CeraSalt teaser ---------- */
.teaser{position:relative;background:var(--bg2);border-top:1px solid var(--gold-dim);overflow:hidden}
.teaser::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 80% at 82% 40%,rgba(232,73,16,.12),transparent 62%)}
.teaser-in{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(2rem,6vw,4.5rem);align-items:center}
@media (max-width:940px){.teaser-in{grid-template-columns:1fr}}
.tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.8rem}
.tag{font-size:.78rem;padding:.42rem .9rem;border:1px solid var(--gold-dim);color:var(--gold-soft);border-radius:999px}
.gold-k{color:var(--gold-soft)}
.gold-k::before{background:var(--gold)}

/* ---------- 3D-Batterie ---------- */
.batt-stage{position:relative;perspective:1500px;display:grid;place-items:center;min-height:clamp(300px,40vw,440px)}
.batt{position:relative;width:var(--w);height:var(--h);transform-style:preserve-3d;animation:spin 28s linear infinite}
@keyframes spin{from{transform:rotateX(-14deg) rotateY(0)}to{transform:rotateX(-14deg) rotateY(360deg)}}
@media (prefers-reduced-motion:reduce){.batt{animation:none;transform:rotateX(-14deg) rotateY(-26deg)}}
.f{position:absolute;inset:0;border:1px solid rgba(232,73,16,.42);background:linear-gradient(165deg,rgba(32,36,42,.95),rgba(11,12,14,.98))}
.f.front{transform:translateZ(var(--d))}
.f.back{transform:rotateY(180deg) translateZ(var(--d))}
.f.right{width:calc(var(--d)*2);left:calc(50% - var(--d));transform:rotateY(90deg) translateZ(calc(var(--w)/2));background:linear-gradient(165deg,rgba(24,27,32,.97),rgba(11,12,14,.99))}
.f.left{width:calc(var(--d)*2);left:calc(50% - var(--d));transform:rotateY(-90deg) translateZ(calc(var(--w)/2));background:linear-gradient(165deg,rgba(24,27,32,.97),rgba(11,12,14,.99))}
.f.top{height:calc(var(--d)*2);top:calc(50% - var(--d));transform:rotateX(90deg) translateZ(calc(var(--h)/2));background:linear-gradient(90deg,rgba(232,73,16,.32),rgba(24,27,32,.95))}
.f.bot{height:calc(var(--d)*2);top:calc(50% - var(--d));transform:rotateX(-90deg) translateZ(calc(var(--h)/2));background:rgba(6,7,9,.98)}
.cells{position:absolute;inset:11px;display:grid;grid-template-rows:repeat(6,1fr);gap:6px}
.cells i{display:block;background:linear-gradient(90deg,rgba(232,73,16,.08),rgba(232,73,16,.34),rgba(232,73,16,.08));border-left:2px solid var(--gold);animation:cell 3.6s var(--ease) infinite}
.cells i:nth-child(2){animation-delay:.25s}.cells i:nth-child(3){animation-delay:.5s}
.cells i:nth-child(4){animation-delay:.75s}.cells i:nth-child(5){animation-delay:1s}.cells i:nth-child(6){animation-delay:1.25s}
@keyframes cell{0%,100%{opacity:.3}50%{opacity:1}}
@media (prefers-reduced-motion:reduce){.cells i{animation:none;opacity:.7}}

/* ===== CeraSalt-Batteriemodul, nachgebaut nach dem Original-Rendering =====
   Offener schwarzer Rahmen, stirnseitige Kühlplatte mit Rippen, Lüfter,
   innen stehende Rundzellen in Cyan mit Metallköpfen. Farbwerte aus dem
   Rendering gemessen. */
:root{
  --cell-hi:#7FCBD8; --cell-mid:#3690A0; --cell-lo:#1E5A66;
  --metal-hi:#D8D6D2; --metal:#B4B3B1; --metal-lo:#8B8A88;
  --frame-hi:#2B3034; --frame:#1B1E20; --frame-lo:#0E1012;
}

/* ---------- CeraSalt hero im Markenbild von CeraSalt ----------
   Heller Grund, Orange als Leitfarbe, Grau für Sekundäres –
   wie in den Unterlagen von CeraSalt selbst. */
.cs-hero.cs-brand{margin-top:calc(var(--hdr-h) * -1);padding-top:calc(var(--hdr-h) + clamp(2.5rem,5vw,4.5rem));background:linear-gradient(170deg,#FFFFFF 0%,#F4F4F3 62%,#ECECEA 100%);color:#2E3438}
.cs-hero.cs-brand::before{background:radial-gradient(58% 68% at 78% 46%,rgba(232,73,16,.10),transparent 64%)}
.cs-hero.cs-brand h1{color:var(--cs);letter-spacing:-.024em}
.cs-hero.cs-brand .lead{color:#2E3438}
.cs-hero.cs-brand .muted{color:#6B7176}
.cs-hero.cs-brand .excl{color:#B8390B;border-color:rgba(232,73,16,.34);background:rgba(232,73,16,.05)}
.cs-hero.cs-brand .cs-chip{background:none;padding:0;margin-bottom:1.7rem}
.cs-hero.cs-brand .cs-chip img{height:clamp(38px,4.4vw,54px)}
.cs-hero.cs-brand .cs-maker{color:#7A8085;border-top:1px solid rgba(11,12,14,.12);padding-top:1.1rem}
.cs-hero.cs-brand .btn-line{border-color:rgba(46,52,56,.28);color:#2E3438}
.cs-hero.cs-brand .btn-line:hover{border-color:var(--cs);color:var(--cs);background:rgba(232,73,16,.06)}

/* Header über hellem Seitenkopf lesbar halten */
.hdr.light-top .brand img{filter:invert(1)}
.hdr.light-top .nav a{color:#5F666B}
.hdr.light-top .nav a:hover,.hdr.light-top .nav a.on{color:var(--ink)}
.hdr.light-top .nav a.on::after{background:var(--cs)}
.hdr.light-top .lang{border-color:rgba(11,12,14,.2)}
.hdr.light-top .lang button{color:#5F666B}
.hdr.light-top .lang button[aria-pressed="true"]{background:var(--ink);color:#fff}
.hdr.light-top .hdr-act > .btn{background:var(--cs);color:#fff}
.hdr.light-top .burger{border-color:rgba(11,12,14,.22)}
.hdr.light-top .burger i{background:var(--ink)}
/* Das Menü bleibt auf jeder Seite dunkel – sonst verschwindet das Logo */
.hdr.nav-open,.hdr.light-top.nav-open{background:var(--bg)}
.hdr.nav-open .brand img,.hdr.light-top.nav-open .brand img{filter:none}
.hdr.nav-open .lang{border-color:var(--line)}
.hdr.nav-open .lang .lang-link{color:var(--muted)}
.hdr.nav-open .lang .lang-link.on{background:var(--txt);color:var(--ink)}
.hdr.nav-open .burger{border-color:var(--line)}
.hdr.nav-open .burger i{background:var(--txt)}
.hdr.nav-open .nav a{color:var(--txt);border-color:var(--line-soft)}
@media (max-width:1040px){.hdr.light-top .nav .nav-cta{background:var(--cs);color:#fff}}

/* ---------- CeraSalt hero ---------- */
.cs-hero{position:relative;overflow:hidden;background:var(--bg);padding-block:clamp(3.5rem,8vw,6.5rem)}
.cs-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 70% at 78% 45%,rgba(232,73,16,.13),transparent 62%)}
.cs-hero-in{position:relative;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);
  grid-template-areas:"head art" "body art";gap:0 clamp(2rem,5vw,4rem);align-items:center}
.cs-head{grid-area:head}
.cs-body{grid-area:body}
.cs-hero-in .stage{grid-area:art}
@media (max-width:940px){
  .cs-hero-in{grid-template-columns:1fr;grid-template-areas:"head" "art" "body"}
  .cs-hero-in .stage{min-height:min(42vh,300px)}
  .teaser-in .stage{order:-1}
}
.excl{display:inline-flex;align-items:center;gap:.65rem;font-size:.8rem;color:var(--gold-soft);border:1px solid var(--gold-dim);padding:.45rem 1rem;border-radius:999px;margin-bottom:1.8rem}
.excl::before{content:"";width:6px;height:6px;background:var(--gold);border-radius:50%;animation:pulse 2.6s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(232,73,16,.55)}50%{box-shadow:0 0 0 7px rgba(232,73,16,0)}}

/* ---------- Vorteile ---------- */
.adv{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
@media (max-width:980px){.adv{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.adv{grid-template-columns:1fr}}
.adv-i{background:var(--bg);padding:clamp(1.7rem,3vw,2.5rem);position:relative;overflow:hidden}
.adv-i::before{content:"";position:absolute;inset:auto 0 0 0;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ease) .15s}
.adv-i.in::before{transform:scaleX(1)}
.adv-ic{width:40px;height:40px;margin-bottom:1.5rem;color:var(--gold)}
.adv-i h3{font-size:var(--t-1);margin-bottom:.65rem;font-weight:600}
.adv-i p{font-size:.93rem;color:var(--muted)}

/* ---------- Vergleich ---------- */
.cmp{background:var(--surface);border:1px solid var(--line-soft);padding:clamp(1.4rem,4vw,2.8rem)}
.cmp-tabs{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:2rem}
.cmp-tabs button{border:1px solid var(--line);background:none;padding:.58rem 1.05rem;font-size:.85rem;color:var(--muted);cursor:pointer;border-radius:999px;transition:.3s}
.cmp-tabs button:hover{color:var(--txt);border-color:var(--muted)}
.cmp-tabs button[aria-selected="true"]{background:var(--cs);border-color:var(--cs);color:#fff;font-weight:600}
.cmp-desc{min-height:3.2em;color:var(--muted);margin-bottom:2rem;max-width:72ch;font-size:.97rem}
.bar-row{display:grid;grid-template-columns:150px 1fr;gap:1.1rem;align-items:center;margin-bottom:1.3rem}
@media (max-width:640px){.bar-row{grid-template-columns:1fr;gap:.35rem}}
.bar-lab b{font-family:var(--ff-d);font-size:1rem;font-weight:600}
.bar-lab.cs b{color:var(--gold-soft)}
.bar-out{height:40px;background:rgba(255,255,255,.04);border:1px solid var(--line-soft);position:relative;overflow:hidden;border-radius:2px}
.bar-in{position:absolute;inset:0 auto 0 0;width:0;transition:width 1.1s var(--ease);display:flex;align-items:center;padding-left:1rem}
.bar-in.cs{background:linear-gradient(90deg,rgba(232,73,16,.95),rgba(232,73,16,.3))}
.bar-in.li{background:linear-gradient(90deg,rgba(255,255,255,.22),rgba(255,255,255,.06))}
.bar-in span{font-size:.85rem;font-weight:600;white-space:nowrap;color:#fff}
.bar-in.li span{color:var(--txt)}
.cmp-note{margin-top:1.8rem;padding-top:1.4rem;border-top:1px solid var(--line-soft);font-size:.85rem;color:var(--muted);max-width:74ch}

/* ---------- Anwendungen ---------- */
.apps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-ink);border:1px solid var(--line-ink)}
@media (max-width:900px){.apps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.apps{grid-template-columns:1fr}}
.app{background:var(--paper);padding:clamp(1.6rem,3vw,2.3rem);display:flex;flex-direction:column;gap:.9rem;transition:background .4s var(--ease)}
.app:hover{background:var(--paper-2)}
.app svg{width:34px;height:34px;color:var(--cs)}
.app h3{font-size:var(--t-1);font-weight:600}
.app p{font-size:.93rem;color:var(--muted-ink)}

/* ---------- Karte ---------- */
.map-wrap{background:var(--surface);border:1px solid var(--line-soft);padding:clamp(1rem,3vw,1.9rem)}
.map-ctl{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:1.3rem}
.map-ctl button{border:1px solid var(--line);background:none;padding:.5rem 1rem;font-size:.82rem;color:var(--muted);cursor:pointer;border-radius:999px;transition:.3s}
.map-ctl button[aria-pressed="true"]{background:var(--txt);border-color:var(--txt);color:var(--ink);font-weight:600}
.map-svg{width:100%;height:auto;display:block}
.arc{fill:none;stroke:var(--gold);stroke-width:1.1;opacity:.5;stroke-dasharray:5 7;animation:dash 16s linear infinite}
@keyframes dash{to{stroke-dashoffset:-240}}
@media (prefers-reduced-motion:reduce){.arc{animation:none}}
.city{fill:var(--gold-soft)}
.city-hq{fill:#fff}
.city-lab{font-family:var(--ff-t);font-size:11px;fill:var(--muted)}
.grat{stroke:rgba(255,255,255,.06);stroke-width:1;fill:none}

/* ---------- Zahlen ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
@media (max-width:820px){.stats{grid-template-columns:repeat(2,1fr)}}
@media (max-width:440px){.stats{grid-template-columns:1fr}}
.stat{background:var(--bg);padding:clamp(1.5rem,3vw,2.3rem)}
.stat b{display:block;font-family:var(--ff-d);font-size:var(--t-3);font-weight:600;line-height:1}
.stat span{display:block;margin-top:.7rem;font-size:.85rem;color:var(--muted)}

/* ---------- Zitate ---------- */
.quote{display:none}
.quote.on{display:block}
.quote blockquote{margin:0;font-family:var(--ff-d);font-size:var(--t-2);line-height:1.36;max-width:36ch;font-weight:400}
.quote footer{margin-top:1.8rem;font-size:.88rem;color:var(--muted-ink)}
.quote footer b{display:block;font-family:var(--ff-d);color:var(--ink);font-weight:600;font-size:1rem;margin-bottom:.15rem}
.q-nav{display:flex;gap:.45rem;margin-top:2.2rem}
.q-nav button{width:36px;height:3px;border:0;padding:0;background:var(--line-ink);cursor:pointer;transition:.3s}
.q-nav button[aria-pressed="true"]{background:var(--ink)}

/* ---------- Light ---------- */
.light{background:var(--paper);color:var(--ink)}
.light h1,.light h2,.light h3{color:var(--ink)}
.light .muted,.light .kicker{color:var(--muted-ink)}
.light .lead{color:var(--ink)}
.light .cards,.light .stats{background:var(--line-ink);border-color:var(--line-ink)}
.light .card,.light .stat{background:var(--paper)}
.light .card:hover{background:var(--paper-2)}
.light .card p,.light .stat span,.light .card-n{color:var(--muted-ink)}
.light .rule{background:var(--line-ink)}
.light .tag{color:#B8390B;border-color:rgba(232,73,16,.35)}

/* ---------- Aktuelles Projekt ---------- */
.now{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);gap:clamp(1.5rem,4vw,3rem);align-items:center;
  border:1px solid var(--gold-dim);background:linear-gradient(120deg,rgba(232,73,16,.08),transparent 62%);
  padding:clamp(1.5rem,3.5vw,2.6rem)}
@media (max-width:860px){.now{grid-template-columns:1fr}.now .stage{order:-1;min-height:220px}}
.now-tag{display:flex;width:max-content;align-items:center;gap:.5rem;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--cs-soft);margin-bottom:1rem}
.now-tag::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cs);animation:pulse 2.6s infinite}
.now h3{font-size:var(--t-2);font-weight:600;margin-bottom:.7rem}
.now p{color:var(--muted);max-width:52ch}
.now-logo{background:#fff;display:flex;width:max-content;padding:.55rem .8rem;border-radius:3px;margin-bottom:1.2rem}
.now-logo img{height:26px;width:auto}

/* ---------- Projekte ---------- */
.proj{border-top:1px solid var(--line-soft)}
.proj-i{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.5fr);gap:clamp(.8rem,4vw,3rem);padding:clamp(1.6rem,3.2vw,2.5rem) 0;border-bottom:1px solid var(--line-soft);transition:padding-left .4s var(--ease)}
.proj-i:hover{padding-left:.9rem}
@media (max-width:760px){.proj-i{grid-template-columns:1fr;gap:.5rem}}
.proj-i h3{font-size:var(--t-2);font-weight:500}
.proj-meta{font-size:.82rem;color:var(--muted);margin-top:.5rem}
.proj-i p{color:var(--muted);font-size:.96rem}
.light .proj,.light .proj-i{border-color:var(--line-ink)}
.light .proj-i p,.light .proj-meta{color:var(--muted-ink)}

/* ---------- Team ---------- */
.team{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-ink);border:1px solid var(--line-ink)}
@media (max-width:760px){.team{grid-template-columns:1fr}}
.team-i{background:var(--paper);padding:clamp(1.8rem,3.5vw,2.8rem)}
.team-av{width:70px;height:70px;border-radius:50%;background:var(--ink);color:var(--paper);display:grid;place-items:center;font-family:var(--ff-d);font-size:1.4rem;font-weight:600;margin-bottom:1.4rem}
.team-i h3{font-size:var(--t-2)}
.team-i .role{font-size:.85rem;color:var(--muted-ink);margin:.5rem 0 1.1rem}

/* ---------- Kundenlogos ---------- */
.logos.logos-2{grid-template-columns:repeat(2,1fr);max-width:760px}
.logos{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
@media (max-width:760px){.logos{grid-template-columns:repeat(2,1fr)}}
.logo-i{background:var(--bg);aspect-ratio:2.3/1;display:grid;place-items:center;padding:1.4rem}
.logo-i img{max-height:44px;width:auto;opacity:.5;transition:opacity .35s var(--ease),transform .35s var(--ease)}
.logo-i.partner-tile{background:linear-gradient(140deg,rgba(232,73,16,.12),var(--bg) 65%);position:relative}
.logo-i.partner-tile.neutral{background:linear-gradient(140deg,rgba(255,255,255,.08),var(--bg) 65%)}
.logo-i.partner-tile.neutral span{color:var(--muted)}
.logo-i.partner-tile img{opacity:1;max-height:34px;margin-bottom:.6rem}
.logo-i.partner-tile span{position:absolute;left:0;right:0;bottom:.6rem;text-align:center;font-size:.62rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--cs-soft)}
.logo-i:hover img{opacity:1;transform:scale(1.04)}
@media (max-width:520px){
  .logo-i{aspect-ratio:auto;min-height:86px;padding:1rem .8rem}
  .logo-i.partner-tile img{max-height:28px;margin-bottom:.9rem}
}

/* ---------- Downloads ---------- */
.dl{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
@media (max-width:760px){.dl{grid-template-columns:1fr}}
.dl-i{background:var(--bg);padding:clamp(1.6rem,3vw,2.3rem);display:flex;gap:1.2rem;align-items:flex-start;text-align:left;border:0;width:100%;cursor:pointer;transition:background .4s var(--ease);font:inherit;color:inherit}
.dl-i:hover{background:var(--surface)}
.dl-i svg{width:28px;height:28px;color:var(--gold);flex:none;margin-top:.2rem}
.dl-txt{display:block}
.dl-h{display:block;font-family:var(--ff-d);font-size:var(--t-1);font-weight:600;margin-bottom:.4rem;line-height:1.2}
.dl-p{display:block;font-size:.9rem;color:var(--muted);line-height:1.55}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line-soft)}
.faq details{border-bottom:1px solid var(--line-soft)}
.faq summary{cursor:pointer;padding:1.4rem 3rem 1.4rem 0;font-family:var(--ff-d);font-size:var(--t-1);font-weight:500;position:relative;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:.6rem;top:50%;width:9px;height:9px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:translateY(-70%) rotate(45deg);transition:transform .3s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{padding:0 2rem 1.5rem 0;color:var(--muted);max-width:76ch}

/* ---------- Formulare ---------- */
.split{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(2rem,6vw,4.5rem)}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.form{display:grid;gap:1rem}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:620px){.row2{grid-template-columns:1fr}}
.fld label{display:block;font-size:.8rem;color:var(--muted);margin-bottom:.45rem}
.fld input,.fld select,.fld textarea{width:100%;background:rgba(255,255,255,.04);border:1px solid var(--line);padding:.85rem 1rem;border-radius:2px;transition:border-color .3s,background .3s}
.fld textarea{min-height:130px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--gold);background:rgba(255,255,255,.07);outline:none}
.fld select option{background:var(--surface);color:var(--txt)}
.fld.bad input,.fld.bad select,.fld.bad textarea{border-color:var(--err)}
.fld .err{display:none;color:var(--err);font-size:.78rem;margin-top:.35rem}
.fld.bad .err{display:block}
.consent{display:flex;gap:.75rem;align-items:flex-start;font-size:.85rem;color:var(--muted)}
.consent input{width:18px;height:18px;flex:none;margin-top:.25rem;accent-color:var(--gold)}
.form-ok{display:none;border:1px solid var(--ok);background:rgba(103,185,143,.1);padding:1rem 1.2rem;font-size:.9rem;border-radius:2px}
.form-ok.on{display:block}
.ct-block{margin-bottom:2rem}
.ct-block h4{font-family:var(--ff-t);font-size:.8rem;color:var(--muted);margin:0 0 .45rem;font-weight:500}
.ct-block p,.ct-block a{color:var(--txt)}
.ct-block a:hover{color:var(--gold-soft)}

/* ---------- CTA-Band ---------- */
.band{position:relative;overflow:hidden;background:var(--bg2);border-top:1px solid var(--line-soft);text-align:center}
.band-in{position:relative;display:grid;justify-items:center;gap:1.4rem}
.band h2{max-width:22ch}
.band img{height:64px;width:auto;opacity:.75;margin-bottom:.6rem}

/* ---------- Footer ---------- */
.ftr{background:var(--bg);border-top:1px solid var(--line-soft);padding-block:clamp(3rem,6vw,4.5rem) 1.8rem}
.ftr-top{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;margin-bottom:clamp(2.2rem,5vw,3.2rem)}
.ftr-top img{height:76px;width:auto}
.ftr-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:clamp(1.4rem,4vw,3rem)}
@media (max-width:860px){.ftr-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ftr-grid{grid-template-columns:1fr}}
.ftr h4{font-family:var(--ff-t);font-size:.8rem;color:var(--txt);margin:0 0 1rem;font-weight:600}
.ftr a,.ftr p{color:var(--muted);font-size:.92rem}
.ftr a{display:block;padding:.26rem 0;transition:color .25s}
.ftr a:hover{color:var(--txt)}
.ftr-btm{margin-top:clamp(2.4rem,5vw,3.2rem);padding-top:1.4rem;border-top:1px solid var(--line-soft);display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;font-size:.82rem;color:var(--muted)}

/* ---------- Partner-/Ansprechpartner-Block ---------- */
.partner{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(1.5rem,5vw,3.5rem);align-items:center;
  border:1px solid var(--gold-dim);background:linear-gradient(120deg,rgba(232,73,16,.07),transparent 60%);padding:clamp(1.6rem,4vw,3rem)}
@media (max-width:860px){.partner{grid-template-columns:1fr}}
.partner-card{background:var(--surface);border:1px solid var(--line-soft);padding:clamp(1.4rem,3vw,2rem)}
.partner-role{font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.partner-id{display:flex;align-items:center;gap:1rem;margin:1rem 0 1.2rem}
.partner-av{width:54px;height:54px;flex:none;border-radius:50%;background:var(--cs);color:#fff;display:grid;place-items:center;
  font-family:var(--ff-d);font-weight:600;font-size:1.1rem}
.partner-id b{display:block;font-family:var(--ff-d);font-size:var(--t-1);font-weight:600}
.partner-id span{font-size:.86rem;color:var(--muted)}
.partner-note{font-size:.88rem;color:var(--muted);padding-top:1.1rem;border-top:1px solid var(--line-soft)}

/* ---------- Generische 3D-Bühne ---------- */
.stage{position:relative;perspective:1400px;display:grid;place-items:center;min-height:clamp(240px,30vw,360px);max-width:100%}
@keyframes pulseCore{0%,100%{opacity:.35}50%{opacity:.75}}

/* Drahtgitter-Globus */
.globe{position:relative;width:var(--s);height:var(--s);transform-style:preserve-3d;animation:spin 34s linear infinite}
.globe>i{position:absolute;inset:0;border:1px solid rgba(255,255,255,.16);border-radius:50%;transform:rotateY(var(--a))}
.globe>b{position:absolute;inset:0;border:1px solid rgba(255,255,255,.10);border-radius:50%;
  transform:rotateX(90deg) translateZ(var(--z)) scale(var(--sc))}
.globe-dot{position:absolute;width:8px;height:8px;margin:-4px 0 0 -4px;border-radius:50%;background:var(--cs);
  box-shadow:0 0 0 4px rgba(232,73,16,.25);transform:rotateY(var(--a)) translateZ(calc(var(--s)/2))}
.light .globe>i{border-color:rgba(11,12,14,.18)}
.light .globe>b{border-color:rgba(11,12,14,.12)}

/* Ebenenstapel */
.stack{position:relative;width:var(--s);height:var(--s);transform-style:preserve-3d;animation:spin 30s linear infinite}
.stack>i{position:absolute;inset:0;border:1px solid rgba(255,255,255,.16);
  background:linear-gradient(135deg,rgba(255,255,255,.07),transparent 65%);transform:rotateX(90deg) translateZ(var(--z))}
.stack>i:nth-child(odd){border-color:rgba(232,73,16,.4)}

/* Seitenkopf mit 3D-Element */
.hero-split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(1.5rem,5vw,4rem);align-items:center}
@media (max-width:900px){.hero-split{grid-template-columns:1fr}.hero-split .stage{min-height:220px;order:-1}}

/* CeraSalt-Logo-Chip */
.cs-chip{display:inline-flex;background:#fff;padding:.75rem 1.05rem;border-radius:3px;margin-bottom:1.5rem}
.cs-chip img{height:clamp(30px,3.4vw,40px);width:auto}
.cs-maker{font-size:.84rem;color:var(--muted);margin-top:1.6rem;max-width:56ch}

/* Produktportfolio */
.port{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
@media (max-width:860px){.port{grid-template-columns:1fr}}
.port-i{background:var(--bg);padding:clamp(1.6rem,3vw,2.4rem)}
.port-i .pn{font-family:var(--ff-d);font-size:var(--t-2);font-weight:600;color:var(--cs-soft)}
.port-i .pt{font-size:.9rem;color:var(--muted);margin-bottom:1.3rem}
.port-i p{font-size:.93rem;color:var(--muted)}
.port-spec{display:flex;gap:1.6rem;margin:1.3rem 0 .6rem;font-size:.82rem;color:var(--muted)}
.port-spec b{display:block;font-family:var(--ff-d);font-size:1.15rem;color:var(--txt);font-weight:600}
.dur{height:8px;background:rgba(255,255,255,.05);position:relative;margin-top:.5rem;overflow:hidden;border-radius:4px}
.dur i{position:absolute;inset:0 auto 0 0;width:0;background:var(--cs);transition:width 1.2s var(--ease);border-radius:4px}
.port-st{margin-top:1.4rem;padding-top:1.1rem;border-top:1px solid var(--line-soft);font-size:.82rem;color:var(--muted)}

/* Produktportfolio im Light-Modus (perfekte Lesbarkeit) */
.light .port{background:var(--line-ink);border:1px solid var(--line-ink)}
.light .port-i{background:var(--paper)}
.light .port-i .pn{color:var(--cs);font-weight:700}
.light .port-i .pt{color:var(--muted-ink);font-weight:500}
.light .port-i p{color:#3D444B}
.light .port-spec{color:var(--muted-ink);font-weight:500}
.light .port-spec b{color:var(--ink);font-weight:700;font-size:1.22rem}
.light .dur{background:rgba(11,12,14,.08)}
.light .port-st{border-top-color:var(--line-ink);color:var(--muted-ink)}

/* Tabelle */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line-soft)}
.tbl{width:100%;border-collapse:collapse;font-size:.88rem;min-width:620px}
.tbl th,.tbl td{padding:.75rem .9rem;text-align:left;border-bottom:1px solid var(--line-soft)}
.tbl thead th{background:rgba(232,73,16,.16);font-weight:600;font-family:var(--ff-d)}
.tbl tbody th{font-weight:400;color:var(--muted)}
.tbl td:nth-child(4),.tbl td:nth-child(5){color:var(--cs-soft);font-weight:600}
.tbl tbody tr:last-child td,.tbl tbody tr:last-child th{border-bottom:0}

/* TCO-Diagramm */
.tco{display:grid;gap:.8rem}
.tco-row{display:grid;grid-template-columns:230px 1fr;gap:1rem;align-items:center}
@media (max-width:680px){.tco-row{grid-template-columns:1fr;gap:.3rem}}
.tco-lab{font-size:.88rem;color:var(--muted)}
.tco-bar{height:36px;background:rgba(255,255,255,.04);border:1px solid var(--line-soft);position:relative;overflow:hidden}
.tco-bar i{position:absolute;inset:0 auto 0 0;width:0;background:rgba(255,255,255,.16);transition:width 1.2s var(--ease)}
.tco-bar.hl i{background:var(--cs)}
.tco-bar span{position:absolute;left:1rem;top:50%;translate:0 -50%;font-size:.86rem;font-weight:600}

/* ---------- Explosionsansicht beim Scrollen ---------- */
.explode{position:relative;height:180vh;height:180svh;padding:0;background:var(--bg)}
.explode-stick{position:sticky;top:var(--hdr-h);height:calc(100vh - var(--hdr-h));height:calc(100svh - var(--hdr-h));display:flex;align-items:center}
.explode-in{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(1.5rem,5vw,4rem);align-items:center}
.explode-stage{position:relative;perspective:1500px;display:grid;place-items:center;min-height:min(56vh,460px);max-width:100%}
.ex-steps{display:grid;gap:.2rem}
.ex-step{padding:.7rem 0 .7rem 1.3rem;border-left:2px solid var(--line-soft);opacity:.32;transition:opacity .45s var(--ease),border-color .45s var(--ease)}
.ex-step.on{opacity:1;border-color:var(--cs)}
.ex-step.on h3{color:var(--cs-soft)}
.ex-step h3{font-size:var(--t-1);font-weight:600;margin-bottom:.35rem}
.ex-step p{font-size:.93rem;color:var(--muted);max-width:46ch;max-height:0;opacity:0;overflow:hidden;
  transition:max-height .5s var(--ease),opacity .4s var(--ease),margin-top .5s var(--ease)}
.ex-step.on p{max-height:11rem;opacity:1;margin-top:.4rem}
.ex-bar{height:2px;background:var(--line-soft);margin-top:1.6rem;position:relative}
.ex-bar i{position:absolute;inset:0 auto 0 0;width:0;background:var(--cs)}
@media (max-width:900px){
  .explode{height:175vh}
  .explode-stick{align-items:flex-start;justify-content:flex-start;padding-top:clamp(.4rem, 1.8vh, 1rem);padding-bottom:clamp(.4rem, 1.8vh, 1rem);overflow-y:visible}
  .explode-in{grid-template-columns:1fr;gap:.5rem;width:100%}
  .explode-stage{min-height:clamp(150px, 24vh, 210px);max-height:220px;order:-1}
  .ex-steps{gap:.15rem}
  .ex-step{padding:.4rem 0 .4rem .9rem}
  .ex-step h3{font-size:.96rem;margin-bottom:.2rem}
  .ex-step p{font-size:.84rem;line-height:1.42}
  .ex-step.on p{max-height:12rem;margin-top:.25rem}
  .ex-bar{margin-top:1rem}
}
@media (max-width:900px) and (max-height:680px){
  .explode{height:auto}
  .explode-stick{position:static;height:auto;padding-block:1.5rem}
  .explode-stage{position:sticky;top:var(--hdr-h);z-index:5;background:var(--bg);padding-block:.4rem}
  .ex-step{opacity:1;border-color:var(--line-soft)}
  .ex-step p{max-height:none;opacity:1;margin-top:.25rem}
}
@media (prefers-reduced-motion:reduce){
  .explode{height:auto}
  .explode-stick{position:static;height:auto;padding-block:var(--sec)}
  .ex-step{opacity:1;border-color:var(--line-soft)}
}

/* ---------- Rechtsseiten ---------- */
.legal{max-width:78ch}
.legal-s{margin-bottom:clamp(1.8rem,3.5vw,2.6rem)}
.legal-s h2{font-size:var(--t-1);font-weight:600;margin-bottom:.7rem}
.legal-adr{border-left:2px solid var(--cs);padding-left:1rem;color:var(--txt);font-size:.95rem}
.legal-adr.todo{border-color:var(--muted);color:var(--muted);font-style:italic}
.legal-list{margin:.4rem 0 1rem;padding-left:1.1rem;color:var(--muted)}
.legal-list li{margin-bottom:.3rem}

/* ===========================================================
   Bewegungssystem — Zeilenaufdeckung, Parallaxe, Zeiger,
   Seitenübergänge. Alles greift nur, wenn Bewegung erlaubt ist.
   =========================================================== */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vtOut .32s var(--ease) both}
::view-transition-new(root){animation:vtIn .42s var(--ease) both}
@keyframes vtOut{to{opacity:0;transform:translateY(-10px)}}
@keyframes vtIn{from{opacity:0;transform:translateY(14px)}}
@media (prefers-reduced-motion:reduce){
  ::view-transition-old(root),::view-transition-new(root){animation:none}
}

/* Überschriften Wort für Wort aufdecken */
.motion:not(.reduce) [data-split] .ln{display:inline-block;opacity:0;transform:translateY(.5em) rotate(1.2deg);
  transition:opacity .7s var(--ease) var(--d,0ms),transform .8s var(--ease) var(--d,0ms)}
.motion:not(.reduce) [data-split].in .ln{opacity:1;transform:none}

/* Geschwindigkeitsabhängige Nuance im Hero-Raster */
.hero-bg i{transition:opacity .4s linear}
.motion:not(.reduce) .hero-bg i{opacity:calc(1 - (var(--vel,0) * var(--vel,0)) * .35)}

/* Zeiger */
.cur-dot,.cur-ring{position:fixed;top:0;left:0;pointer-events:none;z-index:400;border-radius:50%;
  opacity:0;transition:opacity .3s,width .3s var(--ease),height .3s var(--ease),margin .3s var(--ease),background .3s}
.has-cur .cur-dot,.has-cur .cur-ring{opacity:1}
.cur-dot{width:6px;height:6px;margin:-3px 0 0 -3px;background:var(--cs)}
.cur-ring{width:34px;height:34px;margin:-17px 0 0 -17px;border:1px solid rgba(255,255,255,.4)}
.cur-lg .cur-ring{width:62px;height:62px;margin:-31px 0 0 -31px;border-color:var(--cs-soft);background:rgba(232,73,16,.08)}
.cur-down .cur-ring{width:26px;height:26px;margin:-13px 0 0 -13px}
.light .cur-ring,.cs-brand .cur-ring{border-color:rgba(11,12,14,.35)}
@media (pointer:coarse){.cur-dot,.cur-ring{display:none}}

/* Magnetische Schaltflächen brauchen eine weiche Rückkehr */
.motion:not(.reduce) .btn,.motion:not(.reduce) .burger,.motion:not(.reduce) .lang .lang-link{
  transition:transform .45s var(--ease),background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease)}

/* Vorhang beim ersten Aufruf */
.veil{position:fixed;inset:0;z-index:500;background:var(--bg);display:grid;place-items:center;
  transition:opacity .7s var(--ease),visibility .7s}
.veil-line{width:min(42vw,260px);height:1px;background:var(--line);position:relative;overflow:hidden}
.veil-line::after{content:"";position:absolute;inset:0;background:var(--cs);transform-origin:left;
  animation:veilRun .8s var(--ease) forwards}
@keyframes veilRun{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.veil.off{opacity:0;visibility:hidden;pointer-events:none}

/* Karten reagieren feiner */
.motion:not(.reduce) .card,.motion:not(.reduce) .app{transition:background .45s var(--ease),transform .45s var(--ease)}
.motion:not(.reduce) .card:hover,.motion:not(.reduce) .app:hover{transform:translateY(-3px)}
.motion:not(.reduce) .logo-i img{will-change:transform}

/* ---------- Modal / Toast / Progress ---------- */
.modal{position:fixed;inset:0;z-index:200;display:none;place-items:center;padding:1.2rem;background:rgba(6,7,9,.84);backdrop-filter:blur(8px)}
.modal.on{display:grid}
.modal-box{background:var(--surface);border:1px solid var(--line);max-width:560px;width:100%;padding:clamp(1.5rem,4vw,2.5rem);max-height:90vh;overflow:auto;position:relative}
.modal-x{position:absolute;right:1rem;top:1rem;background:none;border:1px solid var(--line);width:36px;height:36px;cursor:pointer;color:var(--muted);transition:.3s}
.modal-x:hover{color:var(--txt);border-color:var(--txt)}
.toast{position:fixed;left:50%;bottom:2rem;translate:-50% 140%;opacity:0;visibility:hidden;pointer-events:none;background:var(--txt);color:var(--ink);padding:.9rem 1.5rem;font-size:.9rem;font-weight:600;z-index:300;transition:translate .5s var(--ease),opacity .3s,visibility .3s;border-radius:2px;max-width:calc(100% - 2rem);text-align:center}
.toast.on{translate:-50% 0;opacity:1;visibility:visible}
.prog{position:fixed;left:0;top:0;height:2px;background:var(--txt);width:0;z-index:150;transition:width .1s linear}

/* Ausfallraten im Reiter „Redundanz“ */
.cmp-fail{margin-top:1.6rem;padding-top:1.4rem;border-top:1px solid var(--line-soft)}
.cmp-fail[hidden]{display:none}
.cmp-fail-h{font-family:var(--ff-d);font-weight:600;font-size:1rem;margin:0 0 1rem}
.fr{display:grid;gap:.75rem}
.fr-row{display:grid;grid-template-columns:minmax(0,17rem) 1fr 5.5rem;gap:1rem;align-items:center;font-size:.9rem;color:var(--muted)}
.fr-row.cs{color:var(--txt)}
.fr-track{height:8px;background:rgba(255,255,255,.06);border-radius:4px;overflow:hidden}
.fr-track i{display:block;height:100%;width:0;border-radius:4px;background:rgba(255,255,255,.3);transition:width 1.1s var(--ease)}
.fr-row.cs .fr-track i{background:var(--cs)}
.fr-row.cs .fr-lab{color:var(--gold-soft);font-weight:600}
.fr-val{font-weight:600;text-align:right;font-variant-numeric:tabular-nums;color:var(--txt)}
.cmp-fail-src{margin:.9rem 0 0;font-size:.8rem;color:var(--muted)}
@media (max-width:640px){.fr-row{grid-template-columns:1fr auto;gap:.35rem 1rem}.fr-track{grid-column:1 / -1;grid-row:2}}
@media (prefers-reduced-motion:reduce){.fr-track i{transition:none}}

/* ---------- AESKA: Listen, Zielmärkte, Projektablauf ---------- */
.alist{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);column-gap:clamp(1.2rem,3vw,2.4rem);border-top:1px solid var(--line-soft)}
.alist li{padding:1rem 0;border-bottom:1px solid var(--line-soft);font-family:var(--ff-d);font-size:1.02rem;font-weight:500;display:flex;gap:.8rem;align-items:baseline}
.alist li::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.45;transform:translateY(-2px)}
.alist.c2{grid-template-columns:repeat(2,1fr)}
.light .alist,.light .alist li{border-color:var(--line-ink)}
.markets{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
.markets>div{background:var(--bg);padding:clamp(1.6rem,3vw,2.5rem)}
.markets h3{font-size:var(--t-1);font-weight:600;margin:0 0 1.2rem}
.markets .alist{grid-template-columns:1fr 1fr;border-top:0}
.markets .alist li{padding:.7rem 0}
.flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);counter-reset:flow}
.flow li{background:var(--bg);padding:clamp(1.3rem,2.4vw,2rem);counter-increment:flow}
.flow li::before{content:counter(flow,decimal-leading-zero);display:block;font-size:.78rem;color:var(--muted);margin-bottom:1.2rem;font-variant-numeric:tabular-nums}
.flow b{display:block;font-family:var(--ff-d);font-size:1.05rem;font-weight:600;margin-bottom:.5rem}
.flow span{color:var(--muted);font-size:.92rem;line-height:1.5}
@media (max-width:900px){.alist{grid-template-columns:1fr 1fr}.flow{grid-template-columns:1fr 1fr}.flow li:last-child{grid-column:1 / -1}}
@media (max-width:560px){.alist,.alist.c2,.markets,.markets .alist{grid-template-columns:1fr}.flow{grid-template-columns:1fr}}

/* Teamfotos */
.team-ph{display:block;width:100%;max-width:300px;aspect-ratio:4/5;object-fit:cover;border-radius:4px;margin-bottom:1.6rem;background:#1b1d20}
img.partner-av{width:56px;height:56px;border-radius:50%;object-fit:cover;flex:none;display:block}