/* Powertune – Designentwurf v3 · Branchenseiten und Unternehmensseite */

/* Einstieg Unterseite */
.d-hero{position:relative;overflow:hidden;padding:calc(var(--hdr) + 56px) 0 0;background:radial-gradient(80% 90% at 78% 40%,var(--bg-2),var(--bg) 65%)}
.d-hero::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:88px 88px;-webkit-mask-image:radial-gradient(ellipse 55% 70% at 76% 45%,#000 5%,transparent 70%);mask-image:radial-gradient(ellipse 55% 70% at 76% 45%,#000 5%,transparent 70%)}
.d-hero-grid{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center;min-height:min(58vh,600px)}
.d-ico{width:64px;height:64px;margin-bottom:26px;padding:16px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:linear-gradient(160deg,#2B2D32,#121316);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.d-hero .h1{font-size:clamp(40px,5.2vw,82px)}
.d-hero .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.d-hero-media{position:relative;display:grid;place-items:center;min-height:400px}
.d-hero-media::after{content:"";position:absolute;inset:0;pointer-events:none;--h:rgba(255,255,255,.45);
  background:
    linear-gradient(var(--h),var(--h)) top left/18px 1px no-repeat,linear-gradient(var(--h),var(--h)) top left/1px 18px no-repeat,
    linear-gradient(var(--h),var(--h)) top right/18px 1px no-repeat,linear-gradient(var(--h),var(--h)) top right/1px 18px no-repeat,
    linear-gradient(var(--h),var(--h)) bottom left/18px 1px no-repeat,linear-gradient(var(--h),var(--h)) bottom left/1px 18px no-repeat,
    linear-gradient(var(--h),var(--h)) bottom right/18px 1px no-repeat,linear-gradient(var(--h),var(--h)) bottom right/1px 18px no-repeat}
.d-hero-media.is-cut::before{content:"";position:absolute;inset:8%;background:radial-gradient(closest-side,var(--glow),transparent)}
.d-hero-media.is-cut img{position:relative;width:92%;max-height:500px;object-fit:contain;filter:drop-shadow(0 40px 60px rgba(0,0,0,.6));animation:float 9s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-10px)}}
.d-hero-media.is-photo{padding:10px}
.d-hero-media.is-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:22px}
.d-facts{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:52px 0 0;padding-bottom:56px}
.d-facts > div{display:flex;flex-direction:column-reverse;gap:8px;padding:22px 24px;border:1px solid var(--line);border-radius:var(--r-lg);background:rgba(255,255,255,.03)}
.d-facts dd{margin:0;font:560 clamp(21px,2.1vw,30px)/1.05 var(--display);font-variation-settings:"wdth" 116;letter-spacing:-.02em}
.d-facts dt{font:500 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-3)}

/* Schwebende Unternavigation */
.d-sub{position:sticky;top:calc(var(--hdr) - 4px);z-index:50;height:0;pointer-events:none}
.d-sub .wrap{display:flex;gap:4px;width:max-content;max-width:calc(100% - 28px);margin:0 auto;padding:5px;border:1px solid rgba(255,255,255,.1);border-radius:999px;background:rgba(10,11,13,.76);-webkit-backdrop-filter:blur(18px) saturate(1.4);backdrop-filter:blur(18px) saturate(1.4);box-shadow:0 18px 40px -20px rgba(0,0,0,.8);pointer-events:auto;overflow-x:auto;transform:translateY(12px)}
.d-sub a{padding:10px 16px;border-radius:999px;font:500 13.5px/1 var(--display);font-variation-settings:"wdth" 106;white-space:nowrap;color:var(--text-2);text-decoration:none;transition:background-color .3s,color .3s}
.d-sub a:hover{color:#fff}
.d-sub a.on{background:#fff;color:#000}
.bg-paper[id],.bg-white[id],.bg-paper-2[id],.bg-deep[id]{scroll-margin-top:150px}

/* Inhalte */
.d-over,.d-lst,.d-faq{display:grid;grid-template-columns:1fr 1.25fr;gap:80px;align-items:start}
.d-text p{max-width:62ch;margin:0 0 20px;font-size:17.5px;line-height:1.75;color:var(--fg-2)}
.d-text p:first-child{font:500 clamp(19px,1.6vw,23px)/1.55 var(--display);font-variation-settings:"wdth" 104;color:var(--fg)}
.d-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.d-list li{display:grid;grid-template-columns:28px 1fr;padding:18px 20px;border:1px solid var(--card-line);border-radius:18px;background:var(--card);font:500 17px/1.4 var(--display);font-variation-settings:"wdth" 104}
.d-list li::before{content:"";width:8px;height:8px;margin-top:.5em;border-radius:2px;background:var(--fg)}
.d-quote{padding:110px 0}
.d-quote blockquote{position:relative;max-width:1080px;margin:0;padding:56px;border:1px solid var(--line);border-radius:var(--r-xl);background:radial-gradient(80% 120% at 10% 0%,rgba(255,255,255,.06),transparent 60%),var(--surface)}
.d-quote p{margin:0;font:560 clamp(26px,3.1vw,46px)/1.12 var(--display);font-variation-settings:"wdth" 112;letter-spacing:-.02em;text-wrap:balance}
.d-quote p::before{content:"„"}
.d-quote p::after{content:"“"}
.d-quote footer{margin-top:26px;font:500 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text-3)}
.d-gal{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:52px}
.d-gal figure{margin:0;padding:8px;border:1px solid var(--card-line);border-radius:var(--r-lg);background:var(--card)}
.d-gal .img{aspect-ratio:4/3;overflow:hidden;border-radius:18px;background:#E9E9EA}
.d-gal img{width:100%;height:100%;object-fit:cover;transition:transform 1.3s var(--ease)}
.d-gal figure:hover img{transform:scale(1.05)}
.d-gal figcaption{padding:14px 10px 8px;font:500 14.5px/1.3 var(--display);font-variation-settings:"wdth" 104}
.faq{display:grid;gap:10px}
.faq details{border:1px solid var(--card-line);border-radius:20px;background:var(--card)}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 24px;font:560 clamp(17px,1.35vw,19px)/1.35 var(--display);font-variation-settings:"wdth" 106;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";display:grid;flex:none;place-items:center;width:34px;height:34px;border:1px solid var(--card-line);border-radius:50%;font:400 20px/1 var(--display);transition:transform .35s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{max-width:70ch;margin:0;padding:0 24px 24px;color:var(--fg-2)}
.d-cta .d-cta-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:56px;align-items:end;width:calc(100% - 2 * var(--gutter));max-width:calc(var(--wrap) - 2 * var(--gutter));margin:0 auto;padding:56px;border:1px solid var(--line);border-radius:var(--r-xl);background:radial-gradient(70% 120% at 100% 0%,rgba(255,255,255,.07),transparent 60%),var(--surface)}
.d-cta-act{display:flex;flex-direction:column;align-items:flex-start;gap:18px}
.d-more{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:52px}
.d-more a{display:grid;align-content:start;gap:10px;padding:22px;border:1px solid var(--card-line);border-radius:var(--r-lg);background:var(--card);color:var(--fg);text-decoration:none;transition:border-color .3s,transform .5s var(--ease)}
.d-more a:hover{border-color:var(--line-2);transform:translateY(-3px)}
.d-more img{width:48px;height:48px;padding:11px;border:1px solid rgba(255,255,255,.1);border-radius:14px;background:linear-gradient(160deg,#2B2D32,#121316)}
.d-more strong{font:560 18px/1.2 var(--display);font-variation-settings:"wdth" 108}
.d-more span{font-size:14px;color:var(--fg-2)}
.d-more .d-all{align-content:end;border-color:#fff;background:#fff;color:#000}
.d-more .d-all span{color:#555}

/* Unternehmensseite */
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:52px}
.values > div{padding:28px;border:1px solid var(--card-line);border-radius:var(--r-lg);background:var(--card)}
.values p{margin:12px 0 0;font-size:15.5px;color:var(--fg-2)}
.tl2{position:relative;margin:64px 0 0;padding:0;list-style:none}
.tl2::before{content:"";position:absolute;left:190px;top:8px;bottom:0;width:1px;background:var(--line-2)}
.tl2 li{position:relative;display:grid;grid-template-columns:190px 1fr;padding:0 0 24px}
.tl2 li::before{content:"";position:absolute;left:185px;top:24px;width:11px;height:11px;border:1px solid #fff;border-radius:3px;background:var(--bg)}
.tl2 .y{padding:16px 36px 0 0;text-align:right;font:600 clamp(26px,2.5vw,38px)/1 var(--display);font-variation-settings:"wdth" 118;letter-spacing:-.02em}
.tl2 .c{margin-left:40px;padding:22px 26px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface)}
.tl2 p{max-width:62ch;margin:8px 0 0;color:var(--text-2)}
.tech{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:52px}
.tech > div{padding:28px;border:1px solid var(--card-line);border-radius:var(--r-lg);background:var(--card)}
.tech strong{display:block;font:560 20px/1.25 var(--display);font-variation-settings:"wdth" 110}
.tech p{margin:10px 0 0;font-size:15px;color:var(--fg-2)}
.u-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:52px}
.u-tile{display:flex;flex-direction:column;gap:14px;min-height:250px;padding:28px;border:1px solid var(--card-line);border-radius:var(--r-lg);background:var(--card);color:var(--fg);text-decoration:none}
.u-tile p{margin:0;font-size:15.5px;color:var(--fg-2)}
.u-tile .link{align-self:flex-start;margin-top:auto}
.tag-draft{align-self:flex-start;padding:5px 10px;border:1px solid var(--card-line);border-radius:999px;font:500 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--fg-3)}

@media (max-width:1180px){
  .d-hero-grid{grid-template-columns:1fr;gap:20px;min-height:0}
  .d-hero-media{min-height:280px}
  .d-over,.d-lst,.d-faq,.d-cta .d-cta-grid{grid-template-columns:1fr;gap:36px}
  .d-gal,.d-more,.values,.tech,.u-tiles{grid-template-columns:1fr 1fr}
  .tl2::before{left:96px}
  .tl2 li{grid-template-columns:96px minmax(0,1fr)}
  .tl2 li::before{left:91px}
  .tl2 .y{padding-right:20px;font-size:24px}
  .tl2 .c{margin-left:26px}
}
@media (max-width:720px){
  .d-facts{grid-template-columns:1fr}
  .d-gal,.d-more,.values,.tech,.u-tiles{grid-template-columns:1fr}
  .d-quote blockquote,.d-cta .d-cta-grid{padding:28px}
  .tl2::before{left:58px}
  .tl2 li{grid-template-columns:58px minmax(0,1fr)}
  .tl2 li::before{left:53px}
  .tl2 .y{padding:18px 12px 0 0;font-size:19px}
  .tl2 .c{margin-left:18px;padding:18px 18px 20px}
  .tl2 .h3{hyphens:auto;overflow-wrap:break-word}
}
/* Vertiefungsabschnitte, Verweise im Text und „Passend dazu“ */
.d-text ul{display:grid;gap:10px;margin:4px 0 24px;padding:0;list-style:none}
.d-text ul li{position:relative;max-width:62ch;padding-left:24px;font-size:17px;line-height:1.6;color:var(--fg-2)}
.d-text ul li::before{content:"";position:absolute;left:2px;top:.62em;width:8px;height:8px;border-radius:2px;background:var(--fg)}
.d-text a,.d-faq .faq a{color:var(--fg);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.d-rel{display:flex;flex-wrap:wrap;gap:10px;margin:36px 0 0;padding:0;list-style:none}
.d-rel a{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border:1px solid var(--card-line);border-radius:999px;background:var(--card);font:500 14.5px/1.2 var(--display);color:var(--fg);text-decoration:none;transition:border-color .3s}
.d-rel a:hover{border-color:var(--line-2)}