/* MasterIT LAB – hardware-lab.css (eigenständig, lokal gehostete Schrift, kein Tracking) */
@font-face{font-family:"Archivo";src:url("assets/fonts/archivo-variable.woff2") format("woff2-variations"),url("assets/fonts/archivo-variable.woff2") format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}

:root{
  --night:#07101C; --steel:#0E1828; --steel2:#14223A; --line:#22344E;
  --mist:#93A3BA; --paper:#E9EEF4; --blue:#2F8CFF; --blue-soft:#8CC2FF; --gold:#D8B56A;
  --wrap:1280px; --hdr:76px;
  color-scheme:dark; box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 16px + env(safe-area-inset-top,0px));-webkit-text-size-adjust:100%}
body{margin:0;background:var(--night);color:var(--paper);font-family:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:1.0625rem;line-height:1.6;font-stretch:100%;font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{margin:0;font-weight:760;line-height:1.05;letter-spacing:-.015em;text-wrap:balance}
p{margin:0}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,4vw,48px)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:12px;top:-60px;background:var(--gold);color:var(--night);padding:10px 16px;border-radius:8px;z-index:100;font-weight:700;text-decoration:none}
.skip:focus{top:12px}

/* Header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(7,16,28,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
.hdr.scrolled{border-bottom-color:var(--line)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:51;background:rgba(7,16,28,.78);backdrop-filter:blur(14px)}
.hdr-in{height:var(--hdr);display:flex;align-items:center;gap:18px}
.brand img{height:40px;width:auto}
.labmark{font-stretch:125%;font-weight:600;font-size:1rem;letter-spacing:.01em;text-decoration:none;padding-left:18px;border-left:1px solid var(--line);line-height:1.6}
.labmark b{font-weight:850;color:var(--gold)}
.nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav a{text-decoration:none;color:var(--mist);font-size:.95rem;padding:8px 14px;border-radius:999px;transition:color .2s,background .2s}
.nav a:hover,.nav a.active{color:var(--paper);background:var(--steel2)}
.nav .nav-cta{color:var(--night);background:var(--gold);font-weight:650;margin-left:8px}
.nav .nav-cta:hover{background:#e6c98a;color:var(--night)}
.menu{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);background:transparent;border-radius:12px;cursor:pointer;position:relative}
.menu i{position:absolute;left:12px;right:12px;height:2px;background:var(--paper);transition:transform .25s}
.menu i:first-of-type{top:17px}.menu i:last-of-type{top:25px}
.menu[aria-expanded="true"] i:first-of-type{transform:translateY(4px) rotate(45deg)}
.menu[aria-expanded="true"] i:last-of-type{transform:translateY(-4px) rotate(-45deg)}

/* Buttons */
.actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;min-height:50px;padding:0 24px;border-radius:999px;font-weight:650;text-decoration:none;font-size:1rem;transition:background .2s,border-color .2s,color .2s}
.btn-solid{background:var(--blue);color:#fff}.btn-solid:hover{background:#4d9dff}
.btn-gold{background:var(--gold);color:var(--night)}.btn-gold:hover{background:#e6c98a}
.btn-line{border:1px solid var(--line);color:var(--paper)}.btn-line:hover{border-color:var(--blue-soft)}

/* Hero */
.hero{position:relative;padding:clamp(28px,5vw,64px) 0 clamp(40px,6vw,72px);overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;z-index:-1;width:900px;height:900px;right:-180px;top:-160px;background:radial-gradient(closest-side,rgba(47,140,255,.22),rgba(47,140,255,.06) 55%,transparent);opacity:0;transition:opacity 2s 1s}
.is-on .hero::before{opacity:1}
.hero-in{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.9fr);gap:clamp(24px,4vw,56px);align-items:center}
.status{display:inline-flex;align-items:center;gap:10px;font-size:.95rem;color:var(--mist);margin-bottom:22px}
.led{width:9px;height:9px;border-radius:50%;background:#3d4a5c;box-shadow:0 0 0 4px rgba(216,181,106,0);transition:background .3s .2s,box-shadow .3s .2s}
.is-on .led{background:var(--gold);box-shadow:0 0 0 4px rgba(216,181,106,.18),0 0 18px var(--gold);animation:pulse 2.6s 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(216,181,106,.06),0 0 10px var(--gold)}}
h1{font-size:clamp(2.4rem,5.5vw,5.3rem);line-height:.9;letter-spacing:-.025em;margin-bottom:28px}
h1 span{display:block;font-stretch:62%;font-weight:200;opacity:.15;transition:font-stretch 1.1s cubic-bezier(.2,.7,.1,1),font-weight 1.1s cubic-bezier(.2,.7,.1,1),opacity .6s}
.is-on h1 span{font-stretch:125%;font-weight:860;opacity:1}
.is-on h1 span:nth-child(2){transition-delay:.12s}
.is-on h1 span:nth-child(3){transition-delay:.24s}
.lead{max-width:36em;color:#C4CFDD;font-size:clamp(1.05rem,1.4vw,1.2rem);margin-bottom:30px}
.hero-art{position:relative}
.plate{margin:clamp(36px,5vw,64px) 0 0;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid rgba(216,181,106,.45);border-radius:14px;background:linear-gradient(180deg,rgba(216,181,106,.06),rgba(216,181,106,.01));position:relative}
.plate::before,.plate::after{content:"";position:absolute;width:7px;height:7px;border-radius:50%;background:rgba(216,181,106,.55);top:10px}
.plate::before{left:10px}.plate::after{right:10px}
.plate div{padding:18px 24px;border-left:1px solid rgba(216,181,106,.22)}
.plate div:first-child{border-left:0;padding-left:30px}
.plate dt{font-size:.82rem;color:var(--gold);margin-bottom:2px}
.plate dd{margin:0;font-stretch:112%;font-weight:620;font-size:1.02rem}

/* Rig drawing */
.rig{width:100%;height:auto;overflow:visible}
.rig *{fill:none;stroke:#3C5476;stroke-width:1.6}
.rig .shell{stroke:#5A7397;stroke-width:2;fill:rgba(20,34,58,.35)}
.rig .glass{stroke:#2A3D58;fill:rgba(140,194,255,.025)}
.rig .shroud{fill:rgba(7,16,28,.6)}
.rig .foot{fill:#2A3D58;stroke:none}
.rig .fin,.rig .trace{stroke:#2A3D58;stroke-width:1}
.rig .pcb{fill:rgba(14,24,40,.85)}
.rig .io,.rig .chip{fill:rgba(34,52,78,.5)}
.rig .card{fill:#0E1828;stroke:#5A7397}
.rig .lightbar{fill:var(--blue);stroke:none;opacity:.25}
.rig .pump{fill:#0E1828;stroke:#5A7397}
.rig .screen{fill:#08111D}
.rig .screen-arc{stroke:var(--blue);stroke-width:3;stroke-linecap:round;opacity:.2}
.rig .stick{fill:rgba(140,194,255,.18);stroke:#5A7397}
.rig .hub{fill:#22344E;stroke:none}
.rig .rad,.rig .m2,.rig .psu-box{fill:#0E1828}
.rig .tube,.rig .cable{stroke:#3C5476;stroke-width:5;stroke-linecap:round;opacity:.8}
.rig text{fill:#5A7397;stroke:none;font-family:"Archivo",sans-serif;font-stretch:125%;font-weight:700;font-size:15px;letter-spacing:.04em}
.rig .tag{opacity:0;transition:opacity .25s;pointer-events:none}
.rig .tag rect{fill:var(--gold);stroke:none}
.rig .tag text{fill:var(--night);font-size:13px;font-stretch:110%;letter-spacing:0}

/* Hero power-on */
.js .rig-hero [data-d]{stroke-dasharray:var(--len,0);stroke-dashoffset:var(--len,0);transition:stroke-dashoffset 1.6s cubic-bezier(.4,.1,.2,1)}
.js .rig-hero .p-case [data-d]{transition-delay:.1s}
.js .rig-hero .p-board [data-d]{transition-delay:.35s}
.js .rig-hero .p-gpu [data-d],.js .rig-hero .p-cooler [data-d]{transition-delay:.6s}
.js .rig-hero .p-psu [data-d],.js .rig-hero .p-ram [data-d],.js .rig-hero .p-ssd [data-d],.js .rig-hero .p-cpu [data-d]{transition-delay:.8s}
.js .rig-hero .fin,.js .rig-hero text,.js .rig-hero .foot,.js .rig-hero .hub{opacity:0;transition:opacity .8s 1.4s}
.is-on .rig-hero [data-d]{stroke-dashoffset:0}
.is-on .rig-hero .fin,.is-on .rig-hero text,.is-on .rig-hero .foot,.is-on .rig-hero .hub{opacity:1}
.rig-hero .fan-ring,.rig-hero .topfan{transition:stroke .8s 2s,filter .8s 2s,stroke-dashoffset 1.6s cubic-bezier(.4,.1,.2,1) .1s}
.is-on .rig-hero .fan-ring,.is-on .rig-hero .topfan{stroke:var(--blue);stroke-width:2.5;filter:drop-shadow(0 0 6px rgba(47,140,255,.9))}
.is-on .rig-hero .lightbar{opacity:1;filter:drop-shadow(0 0 8px var(--blue));transition:opacity .6s 2.2s}
.is-on .rig-hero .screen-arc{opacity:1;stroke:var(--gold);filter:drop-shadow(0 0 6px var(--gold));transition:opacity .6s 2.4s,stroke .6s 2.4s}
.is-on .rig-hero .stick{fill:rgba(140,194,255,.5);transition:fill .6s 2.3s}
.rig .spin{transform-box:view-box}
.is-on .rig-hero .spin{animation:spin 3s linear 2.4s infinite}

/* Sections */
.sec{padding:clamp(64px,8.5vw,112px) 0}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(20px,4vw,64px);align-items:end;margin-bottom:clamp(36px,5vw,60px)}
.sec-head h2,.methode h2,.behind h2,.koop h2{font-size:clamp(2.1rem,4.6vw,3.8rem);font-stretch:118%;font-weight:780}
.sec-head p{color:var(--mist);max-width:34em}
.fineprint{margin-top:28px;font-size:.88rem;color:var(--mist)}

/* X-ray */
.system{border-top:1px solid var(--line)}
.xray{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,4vw,56px);align-items:start}
.xray-art{position:sticky;top:calc(var(--hdr) + 24px);background:radial-gradient(closest-side,rgba(47,140,255,.08),transparent);padding:8px}
.rig-interactive .part{cursor:pointer}
.rig-interactive .part:hover [data-d]{stroke:#7F97B8}
.rig-interactive .part.on [data-d]{stroke:var(--gold);stroke-width:2.4}
.rig-interactive .part.on .card,.rig-interactive .part.on .pump,.rig-interactive .part.on .psu-box,.rig-interactive .part.on .m2,.rig-interactive .part.on .rad,.rig-interactive .part.on .stick{fill:#221F1B}
.rig-interactive .part.on .pcb,.rig-interactive .part.on .socket,.rig-interactive .part.on .shell{fill:rgba(216,181,106,.08)}
.rig-interactive .part.on .tube,.rig-interactive .part.on .cable{stroke:var(--gold)}
.rig-interactive .part.on text{fill:var(--gold)}
.rig-interactive .part.on .tag{opacity:1}
.rig-interactive .part.on .tag text{fill:var(--night)}
.rig-interactive.has-on .part:not(.on){opacity:.45;transition:opacity .3s}
.rig-interactive .part{transition:opacity .3s}
.part-list{list-style:none;margin:0 0 22px;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.part-btn{width:100%;text-align:left;font:inherit;color:inherit;background:var(--steel);border:1px solid var(--line);border-radius:12px;padding:12px 16px;cursor:pointer;display:flex;flex-direction:column;gap:2px;transition:border-color .2s,background .2s}
.part-btn:hover{border-color:#3C5476}
.part-btn[aria-pressed="true"]{border-color:var(--gold);background:linear-gradient(180deg,rgba(216,181,106,.1),rgba(216,181,106,.03))}
.pb-cat{font-size:.8rem;color:var(--mist)}
.part-btn[aria-pressed="true"] .pb-cat{color:var(--gold)}
.pb-name{font-weight:620;font-size:.97rem;line-height:1.3}
.details{position:relative}
.detail{background:var(--steel);border:1px solid var(--line);border-radius:18px;padding:clamp(22px,3vw,34px)}
.js .detail{animation:fadein .35s ease}
.detail+.detail{margin-top:12px}
.js .detail+.detail{margin-top:0}
.d-cat{color:var(--gold);font-size:.9rem;margin-bottom:6px}
.detail h3{font-size:clamp(1.5rem,2.6vw,2.1rem);font-stretch:112%;margin-bottom:16px}
.d-spec{font-stretch:108%;font-weight:560;font-size:1.08rem;color:var(--blue-soft);padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:20px}
.d-test h4{font-size:.95rem;font-weight:700;margin-bottom:6px}
.d-test p{color:#C4CFDD}
@keyframes fadein{from{opacity:0;transform:translateY(6px)}}

/* Episodes */
.serie{background:linear-gradient(180deg,var(--night),#091527 30%,#091527 70%,var(--night))}
.eps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid var(--line)}
.ep{position:relative;padding:28px 24px 32px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:14px}
.ep:not(:nth-child(4n+1)){padding-left:24px;border-left:1px solid var(--line)}
.ep-num{font-stretch:125%;font-weight:860;font-size:clamp(3rem,5vw,4.4rem);line-height:.9;color:transparent;-webkit-text-stroke:1.2px #3C5476}
.ep-next .ep-num{-webkit-text-stroke:0;color:var(--gold)}
.ep-meta{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:.82rem;color:var(--mist);margin-bottom:8px}
.ep h3{font-size:1.25rem;font-stretch:108%;margin-bottom:8px}
.ep-body>p:not(.ep-meta):not(.ep-status){color:#B5C1D1;font-size:.97rem}
.ep-status{margin-top:14px;font-size:.85rem;color:var(--mist);display:flex;align-items:center;gap:8px}
.ep-status::before{content:"";width:7px;height:7px;border-radius:50%;border:1.5px solid var(--mist)}
.ep-next .ep-status{color:var(--gold)}
.ep-next .ep-status::before{background:var(--gold);border-color:var(--gold)}

/* Methode */
.methode-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:center}
.methode h2{margin-bottom:36px}
.principle{padding:20px 0;border-top:1px solid var(--line)}
.principle h3{font-size:1.2rem;font-stretch:108%;margin-bottom:6px}
.principle p{color:var(--mist);max-width:34em}
.sheet{margin:0;position:relative;background:var(--paper);color:#0C1626;border-radius:6px;padding:clamp(22px,3vw,36px);box-shadow:0 40px 80px -30px rgba(0,0,0,.7);transform:rotate(-1.2deg)}
.sheet-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:2px solid #0C1626;padding-bottom:12px;margin-bottom:6px;flex-wrap:wrap}
.sheet-title{font-stretch:125%;font-weight:860;font-size:1.5rem}
.sheet-id{font-size:.88rem;color:#4A5A72}
.sheet table{width:100%;border-collapse:collapse;font-size:.97rem}
.sheet th{text-align:left;font-weight:500;padding:11px 12px 11px 0;border-bottom:1px solid #C3CDDA}
.sheet td{text-align:right;padding:11px 0;border-bottom:1px solid #C3CDDA;color:#5F6F86;font-style:italic;white-space:nowrap}
.sheet figcaption{padding-right:150px;margin-top:16px;font-size:.85rem;color:#4A5A72}
.stamp{position:absolute;right:24px;bottom:16px;border:3px solid rgba(47,110,220,.6);color:rgba(47,110,220,.7);font-stretch:125%;font-weight:860;font-size:1.3rem;padding:4px 14px;border-radius:6px;transform:rotate(-12deg);letter-spacing:.04em}

/* Behind */
.behind{padding:clamp(64px,8vw,110px) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--steel)}
.behind-in{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);align-items:end}
.behind h2{font-size:clamp(1.9rem,3.8vw,3.1rem)}
.behind p{color:#C4CFDD;margin-bottom:24px;max-width:36em}

/* Kooperation */
.koop-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.8fr);gap:clamp(32px,5vw,80px);align-items:center}
.card-contact{background:var(--steel);border:1px solid var(--line);border-radius:20px;padding:28px}
.cc-name{font-stretch:115%;font-weight:760;font-size:1.25rem}
.cc-role{color:var(--mist);font-size:.92rem;margin-bottom:18px}
.card-contact dl{margin:0 0 22px}
.card-contact dl div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:.97rem}
.card-contact dt{color:var(--mist)}.card-contact dd{margin:0;text-align:right}
.card-contact dd a{text-decoration:none}.card-contact dd a:hover{color:var(--gold)}
.cc-qr{display:flex;gap:16px;align-items:center}
.cc-qr img{width:96px;height:96px;border-radius:10px;background:#fff;padding:6px;flex:none}
.cc-qr p{font-size:.88rem;color:var(--mist)}
.koop h2{margin-bottom:24px}
.koop-in>p:not(.fineprint){color:#C4CFDD;font-size:1.12rem;max-width:40em;margin-bottom:32px}

/* Footer */
.ftr{border-top:1px solid var(--line);padding:48px 0 calc(28px + env(safe-area-inset-bottom,0px));color:var(--mist);font-size:.95rem}
.ftr-in{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.ftr .labmark{border:0;padding:0;color:var(--paper);display:block;margin-bottom:8px}
.ftr-links{display:flex;flex-wrap:wrap;gap:8px 24px;align-items:flex-start}
.ftr a{text-decoration:none}.ftr a:hover{color:var(--paper)}
.ftr-base{margin-top:32px;font-size:.85rem}

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

/* Responsive */
@media (max-width:1060px){
  .nav a:not(.nav-cta){padding:8px 10px}
  .eps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ep:not(:nth-child(4n+1)){padding-left:0;border-left:0}
  .ep:nth-child(even){padding-left:24px;border-left:1px solid var(--line)}
}
@media (max-width:900px){
  :root{--hdr:66px}
  .brand img{height:38px}
  .menu{display:block}
  .nav{position:fixed;left:0;right:0;top:calc(var(--hdr) + env(safe-area-inset-top,0px));flex-direction:column;align-items:stretch;gap:4px;padding:16px clamp(20px,4vw,48px) 24px;background:rgba(7,16,28,.97);border-bottom:1px solid var(--line);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s}
  .nav.open{opacity:1;visibility:visible;transform:none}
  .nav a{padding:14px 16px;font-size:1.05rem}
  .nav .nav-cta{margin:8px 0 0;text-align:center}
  .hero-in,.sec-head,.xray,.methode-in,.behind-in,.koop-grid{grid-template-columns:1fr}
  .hero-art{max-width:440px;margin:0 auto;width:100%}
  .plate{grid-template-columns:repeat(2,1fr)}
  .plate div:nth-child(3){border-left:0;padding-left:30px}
  .plate div:nth-child(n+3){border-top:1px solid rgba(216,181,106,.22)}
  .xray-art{position:relative;top:0;max-width:420px;margin:0 auto;width:100%}
  .sheet{transform:none}
}
@media (max-width:560px){
  .hdr .labmark{display:none}
  .eps{grid-template-columns:1fr}
  .ep:nth-child(even){padding-left:0;border-left:0}
  .ep{flex-direction:row;gap:18px}
  .ep-num{font-size:2.6rem;min-width:2.2em}
  .plate{grid-template-columns:1fr}
  .plate div{border-left:0!important;padding-left:30px}
  .plate div+div{border-top:1px solid rgba(216,181,106,.22)}
  .part-list{grid-template-columns:1fr 1fr}
  .pb-name{font-size:.9rem}
  .sheet td{white-space:normal}
  .sheet figcaption{padding-right:0;padding-bottom:52px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:0s!important;transition-delay:0s!important;animation:none!important}
  html{scroll-behavior:auto}
}


/* Lab page polish */
main{position:relative;overflow:hidden;}
main::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.26;background-image:linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);background-size:80px 80px;mask-image:linear-gradient(180deg, rgba(255,255,255,.36), rgba(255,255,255,.08) 30%, transparent 70%);}
.hero{padding:clamp(34px,5vw,72px) 0 clamp(44px,7vw,84px);}
.hero::before{opacity:1;}
.hero-in{position:relative;align-items:center;gap:clamp(28px,4vw,68px);}
.hero-copy{position:relative;z-index:2;}
.hero-copy .lead{max-width:42em;line-height:1.75;}
.status{background:rgba(255,255,255,.035);padding:10px 14px;border:1px solid rgba(255,255,255,.08);border-radius:999px;display:inline-flex;box-shadow:0 12px 28px rgba(0,0,0,.18);}
.actions .btn{box-shadow:0 16px 30px rgba(0,0,0,.18);}
.btn-line{background:rgba(255,255,255,.02);}
.hero-art{position:relative;}
.hero-art::before{content:"";position:absolute;inset:6% 2% 4%;border-radius:34px;background:radial-gradient(circle at 60% 36%, rgba(47,140,255,.14), transparent 0 36%), linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));border:1px solid rgba(255,255,255,.06);box-shadow:inset 0 1px 0 rgba(255,255,255,.04), 0 28px 60px rgba(0,0,0,.26);}
.rig-hero{position:relative;z-index:1;}
.plate{margin-top:30px;border-color:rgba(216,181,106,.30);background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.01));box-shadow:0 20px 46px rgba(0,0,0,.22);}
.plate div{min-height:94px;}
.sec{position:relative;}
.sec::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);}
.sec-head{margin-bottom:clamp(34px,5vw,56px);}
.sec-head h2,.methode h2,.behind h2,.koop h2{letter-spacing:-.025em;}
.xray{gap:clamp(28px,4vw,64px);}
.xray-art{padding:22px;border-radius:30px;border:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.012));box-shadow:0 30px 70px rgba(0,0,0,.22);}
.part-btn{border-radius:16px;background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.015));box-shadow:inset 0 1px 0 rgba(255,255,255,.03);}
.part-btn:hover,.part-btn[aria-pressed="true"]{box-shadow:0 14px 28px rgba(20,124,255,.14), inset 0 1px 0 rgba(255,255,255,.04);}
.detail{border-radius:22px;background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.015));border:1px solid rgba(255,255,255,.08);box-shadow:0 24px 56px rgba(0,0,0,.2);}
.serie{background:linear-gradient(180deg,#08111d 0%, #091627 35%, #0a1627 65%, #07111d 100%);}
.eps{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;border-top:0;}
.ep{padding:24px 22px 26px;border:1px solid rgba(255,255,255,.08);border-radius:22px;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.012));box-shadow:0 18px 44px rgba(0,0,0,.16);}
.ep:not(:nth-child(4n+1)){padding-left:22px;border-left:1px solid rgba(255,255,255,.08);}
.ep:hover{transform:translateY(-3px);transition:transform .2s ease, box-shadow .2s ease;border-color:rgba(112,194,255,.24);box-shadow:0 22px 50px rgba(0,0,0,.22);}
.methode-in{padding:8px 0 4px;}
.sheet{border-radius:18px;border:1px solid rgba(12,22,38,.08);}
.behind{background:linear-gradient(180deg,#0d1727,#0b1523);}
.behind-in{padding:6px 0;}
.koop-grid{align-items:stretch;}
.koop-in,.card-contact{border-radius:26px;}
.koop-in{padding:34px;border:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015));box-shadow:0 26px 60px rgba(0,0,0,.18);}
.card-contact{background:linear-gradient(180deg,rgba(15,26,43,.96),rgba(10,18,31,.94));box-shadow:0 24px 58px rgba(0,0,0,.22);}
.ftr{background:#050a11;}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}

@media (max-width:1200px){
  .eps{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:920px){
  .container{width:min(100% - 32px, 1440px);}
  .site-header{background:rgba(5,7,11,.94);}
  .header-inner{min-height:82px;padding:12px 0;gap:14px;align-items:center;flex-wrap:nowrap;position:relative;}
  .site-header .brand img{width:min(245px,58vw);}
  .header-cta{display:none;}
  .nav-toggle{display:inline-flex;margin-left:auto;width:48px;height:46px;border-radius:16px;border:1px solid rgba(255,255,255,.12);background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.04));box-shadow:0 10px 24px rgba(0,0,0,.24);z-index:130;}
  .main-nav{position:fixed;top:94px;left:16px;right:16px;margin-left:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:16px;border-radius:24px;background:linear-gradient(180deg,rgba(10,14,22,.98),rgba(7,10,16,.96));border:1px solid rgba(255,255,255,.10);box-shadow:0 30px 70px rgba(0,0,0,.42), inset 0 1px 0 rgba(255,255,255,.05);backdrop-filter:blur(18px);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-12px) scale(.98);transition:opacity .24s ease,transform .24s ease,visibility .24s ease;z-index:125;overflow:visible;}
  .main-nav.open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1);}
  .main-nav a{min-width:0;min-height:54px;padding:14px 16px;display:flex;align-items:center;justify-content:center;border-radius:16px;text-align:center;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.06);box-shadow:inset 0 1px 0 rgba(255,255,255,.03);}
  .main-nav a::after{display:none;}
  .main-nav a:hover,.main-nav a.active{background:linear-gradient(135deg,rgba(20,124,255,.22),rgba(78,190,255,.08));border-color:rgba(78,190,255,.30);box-shadow:0 12px 26px rgba(20,124,255,.18);}
  .hero{padding-top:18px;}
  .hero-in,.xray,.methode-in,.behind-in,.koop-grid,.sec-head{grid-template-columns:1fr;}
  .plate{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  .site-header .brand img{width:min(220px,56vw);}
  .main-nav{grid-template-columns:1fr;}
  .plate{grid-template-columns:1fr 1fr;gap:0;}
  .eps{grid-template-columns:1fr;}
  .koop-in{padding:24px;}
  .card-contact{padding:22px;}
  .cc-qr{align-items:flex-start;flex-direction:column;}
}

body.menu-open{overflow:hidden;}
.hdr,.nav,.menu{display:none;}


/* V4 · Headline and layout hardening */
.hero-in{grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:clamp(35px,4.2vw,76px);}
.hero-copy,.hero-art{min-width:0;}
.hero-copy h1{font-size:clamp(2.7rem,4.25vw,4.25rem);line-height:1.015;letter-spacing:-.04em;max-width:100%;}
.hero-copy h1 span{font-stretch:102%;letter-spacing:-.055em;white-space:nowrap;}
.hero-copy .lead{max-width:42rem;font-size:clamp(1rem,1.32vw,1.13rem);}
.hero-copy .actions{margin-top:4px;}
.hero-art::before{inset:5% 0 3%;}
@media(max-width:1180px) and (min-width:901px){.hero-copy h1{font-size:clamp(2.55rem,4.5vw,3.5rem);}}
@media(max-width:900px){.hero-in{grid-template-columns:1fr;gap:22px}.hero-copy h1{font-size:clamp(2.7rem,8.3vw,4.6rem)}.hero-art{max-width:410px;}}
@media(max-width:560px){.hero-copy h1{font-size:clamp(2.3rem,9.2vw,3.5rem)}.hero-copy h1 span{font-stretch:95%;}}

/* V4 · Editorial benchmark report */
.report-section{background:radial-gradient(circle at 78% 13%,rgba(21,109,198,.09),transparent 38%),linear-gradient(180deg,#08111e,#070e19);}
.report-intro{display:grid;grid-template-columns:1.1fr .75fr;align-items:end;gap:56px;margin-bottom:36px;}
.report-eyebrow{font-size:.72rem;font-weight:850;letter-spacing:.19em;color:#9cb2cb;margin-bottom:17px;}
.report-mark{color:#4ea8ff;font-weight:950;margin-right:7px;}
.report-intro h2{font-size:clamp(2.5rem,4.5vw,4.15rem);line-height:1.03;letter-spacing:-.055em;}
.report-intro h2 em{font-style:normal;color:#64b7ff;}
.report-intro>p{color:#a6b7cc;max-width:430px;font-size:1rem;line-height:1.76;}
.report-frame{border:1px solid rgba(101,169,236,.22);border-radius:22px;background:#0b1423;box-shadow:0 40px 90px rgba(0,0,0,.35),0 0 40px rgba(20,110,216,.06);overflow:hidden;isolation:isolate;}
.report-topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:23px 30px;background:linear-gradient(100deg,#12263e,#111d30 50%,#0d1829);border-bottom:1px solid rgba(124,178,229,.16);}
.report-top-identity{display:flex;align-items:center;gap:15px;}
.report-symbol{display:grid;place-items:center;width:45px;height:45px;border:1px solid rgba(97,182,255,.38);border-radius:12px;font-size:1.35rem;line-height:1;font-weight:950;color:#d9e9ff;background:linear-gradient(145deg,rgba(25,133,255,.14),rgba(0,0,0,.1));}
.report-symbol span{color:#d4b36c;}
.report-top-identity div>span{display:block;color:#7899bc;font-size:.68rem;font-weight:800;letter-spacing:.17em;margin-bottom:3px;}
.report-top-identity strong{display:block;color:#eef6ff;font-size:1.1rem;letter-spacing:.12em;line-height:1.2;}
.report-pending,.report-stage{font-size:.67rem;font-weight:850;letter-spacing:.13em;white-space:nowrap;text-transform:uppercase;color:#d6b66d;}
.report-pending{display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(214,182,109,.25);background:rgba(214,182,109,.065);border-radius:999px;padding:10px 14px;}
.report-pending i{display:block;width:6px;height:6px;border-radius:50%;background:#d6b66d;box-shadow:0 0 0 4px rgba(214,182,109,.1);}
.report-overview{display:grid;grid-template-columns:1fr 1.55fr 1fr;background:#0b1626;border-bottom:1px solid rgba(132,182,227,.13);}
.report-overview>div{padding:21px 27px;border-right:1px solid rgba(132,182,227,.13);min-width:0;}
.report-overview>div:last-child{border-right:0;}
.report-overview small{display:block;font-size:.65rem;font-weight:800;letter-spacing:.18em;color:#6f8dac;margin-bottom:7px;}
.report-overview strong{display:block;font-size:.85rem;font-weight:800;line-height:1.45;color:#eaf3ff;}
.report-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid rgba(132,182,227,.15);background:#0c1829;}
.report-tab{appearance:none;border:0;border-right:1px solid rgba(132,182,227,.09);border-bottom:2px solid transparent;background:none;color:#6c88a6;min-width:0;padding:19px 13px;font-family:inherit;font-weight:850;font-size:.75rem;letter-spacing:.08em;cursor:pointer;text-align:center;transition:background .2s,color .2s,border-color .2s;}
.report-tab span{color:#b3c5da;font-weight:700;letter-spacing:0;margin-left:6px;font-size:.85rem;}
.report-tab:last-child{border-right:0;}
.report-tab:hover{background:rgba(52,126,201,.1);color:#b4d8ff;}
.report-tab.is-selected{background:linear-gradient(180deg,rgba(36,122,205,.12),rgba(36,122,205,.035));border-bottom-color:#43a7ff;color:#62baff;}
.report-tab.is-selected span{color:white;}
.report-tab:focus-visible,.report-print:focus-visible{outline:2px solid #6ecaff;outline-offset:-3px;}
.report-body{padding:30px;}
.report-pane[hidden]{display:none!important;}
.report-pane-heading{display:flex;align-items:end;justify-content:space-between;gap:14px;margin-bottom:22px;}
.report-label{display:block;color:#5c9acf;font-size:.66rem;font-weight:900;letter-spacing:.16em;margin-bottom:8px;}
.report-pane-heading h3{font-size:clamp(1.5rem,2.3vw,2.1rem);font-weight:800;letter-spacing:-.04em;color:#f5f9ff;}
.report-stage{color:#7897b6;}
.report-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;}
.report-metric{min-height:174px;border:1px solid rgba(124,175,221,.14);border-radius:14px;padding:19px 19px 16px;background:linear-gradient(155deg,rgba(31,64,105,.3),rgba(12,25,42,.75));display:flex;flex-direction:column;align-items:flex-start;}
.report-metric-icon{color:#78beff;font-size:1.2rem;margin-bottom:9px;height:25px;line-height:1;}
.report-metric>span:nth-child(2){color:#bbcee1;font-size:.83rem;font-weight:750;}
.report-metric strong{font-size:clamp(2.1rem,3vw,2.85rem);font-weight:900;line-height:1.15;letter-spacing:-.07em;color:#f0f7ff;margin-top:8px;}
.report-metric strong small{font-size:.9rem;font-weight:600;letter-spacing:0;color:#7596b7;}
.report-metric p{color:#7893b1;font-size:.75rem;margin-top:auto;}
.report-chart{margin-top:14px;border:1px solid rgba(111,165,222,.15);background:#0c1829;border-radius:14px;overflow:hidden;}
.report-chart-top{padding:15px 19px;display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid rgba(111,165,222,.12);font-size:.65rem;letter-spacing:.16em;font-weight:850;color:#718ba8;}
.report-chart-top span:last-child{color:#d1ad6e;}
.report-chart-grid{position:relative;min-height:205px;display:grid;place-items:center;padding:26px 18px;background:linear-gradient(180deg,rgba(30,75,127,.05),rgba(30,75,127,.02)),repeating-linear-gradient(0deg,transparent 0,transparent 42px,rgba(117,166,214,.075) 43px,transparent 44px),repeating-linear-gradient(90deg,transparent 0,transparent 120px,rgba(117,166,214,.06) 121px,transparent 122px);}
.report-chart-note{text-align:center;max-width:490px;position:relative;z-index:1;background:rgba(11,23,38,.78);padding:12px 18px;border-radius:16px;}
.report-chart-pulse{display:block;font-size:1.5rem;color:#68b9ff;margin-bottom:8px;}
.report-chart-note strong{display:block;font-size:.95rem;color:#e2edfa;line-height:1.4;}
.report-chart-note p{font-size:.8rem;color:#839bb4;margin-top:7px;line-height:1.6;}
.report-chart-foot{display:flex;justify-content:space-between;padding:12px 19px;font-size:.63rem;font-weight:850;letter-spacing:.16em;color:#6582a0;border-top:1px solid rgba(111,165,222,.11);}
.report-method-box{margin-top:14px;border:1px solid rgba(111,165,222,.15);background:#0c1829;border-radius:14px;padding:20px 24px;}
.report-method-box>strong{display:block;color:#83b9e8;font-size:.7rem;letter-spacing:.16em;margin-bottom:12px;}
.report-method-box>div{display:flex;gap:20px;padding:13px 0;border-top:1px solid rgba(111,165,222,.11);font-size:.86rem;color:#b3c5db;}
.report-method-box>div span{color:#4ba6f8;font-weight:850;}
.report-config{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;}
.report-config>div{min-width:0;display:flex;flex-direction:column;gap:7px;border:1px solid rgba(111,165,222,.14);border-radius:11px;background:#0d1b2d;padding:16px 18px;}
.report-config span{font-size:.72rem;color:#7591ae;}
.report-config strong{font-size:.88rem;color:#dbeafa;line-height:1.35;overflow-wrap:anywhere;}
.report-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:19px 30px;background:linear-gradient(100deg,#0f2138,#0e1b2c);border-top:1px solid rgba(111,165,222,.15);}
.report-bottom>div{display:flex;align-items:center;gap:13px;}
.report-bottom-icon{font-size:1.25rem;color:#61b7ff;flex:none;}
.report-bottom p{color:#8fa6bc;font-size:.76rem;line-height:1.6;}
.report-bottom p strong{color:#d7e6f5;}
.report-print{flex:none;border:1px solid rgba(111,183,255,.35);border-radius:10px;background:rgba(29,116,207,.16);padding:12px 16px;color:#d8efff;font-weight:750;font-size:.8rem;font-family:inherit;cursor:pointer;transition:background .2s;}
.report-print:hover{background:rgba(29,116,207,.27);}
.report-print span{font-size:1.1rem;margin-right:7px;}
.report-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin-top:32px;}
.report-principles article{padding:19px 0 0;border-top:1px solid rgba(146,187,225,.22);}
.report-principles article>span{font-size:.67rem;font-weight:850;color:#6ca9df;letter-spacing:.13em;}
.report-principles h3{margin:11px 0 7px;font-size:1.08rem;color:#eaf1fb;}
.report-principles p{font-size:.88rem;color:#8e9fb6;line-height:1.7;}
@media(max-width:900px){.report-intro{grid-template-columns:1fr;gap:16px}.report-intro>p{max-width:680px}.report-principles{gap:18px}}
@media(max-width:690px){.report-overview{grid-template-columns:1fr 1fr}.report-overview>div:last-child{grid-column:span 2;border-top:1px solid rgba(132,182,227,.13)}.report-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.report-tab{padding:13px 8px}.report-body{padding:18px}.report-metrics{grid-template-columns:1fr}.report-metric{min-height:130px}.report-metric strong{font-size:2.25rem}.report-pane-heading{align-items:start;flex-direction:column}.report-bottom{flex-direction:column;align-items:stretch;padding:17px}.report-print{width:100%}.report-principles{grid-template-columns:1fr;gap:8px}.report-frame{border-radius:16px}.report-topbar{flex-wrap:wrap;padding:17px}.report-overview>div{padding:16px}}
@media(max-width:450px){.report-overview{grid-template-columns:1fr}.report-overview>div:last-child{grid-column:auto}.report-overview>div{border-right:0;border-bottom:1px solid rgba(132,182,227,.13)}.report-top-identity strong{font-size:.9rem}.report-tab span{font-size:.78rem}.report-intro h2{font-size:2.4rem}.hero-copy h1{font-size:clamp(2.05rem,8.35vw,3rem)}}
@media(prefers-reduced-motion:reduce){.report-tab,.report-print{transition:none}}
@media print{
 body{background:#fff!important;color:#111!important;font-family:Arial,sans-serif!important;}
 body::before,.site-header,.skip,.hero,.plate,.system,.serie,.behind,.koop,.ftr,.report-intro,.report-principles,.report-tabs,.report-print{display:none!important;}
 main, .report-section,.report-section .wrap{overflow:visible!important;position:static!important;margin:0!important;padding:0!important;background:#fff!important;max-width:none!important;}
 main::before,.sec::before{display:none!important;}
 .report-frame{border:1px solid #b4bdca;box-shadow:none;border-radius:0;background:#fff!important;color:#111!important;}
 .report-topbar,.report-overview,.report-bottom{background:#e9eef6!important;color:#111!important;}
 .report-pane[hidden]{display:block!important;break-before:page;}
 .report-body{padding:15px 22px;}
 .report-pane-heading h3,.report-top-identity strong,.report-overview strong,.report-metric strong,.report-bottom p strong,.report-config strong{color:#111!important;}
 .report-metric,.report-chart,.report-method-box,.report-config>div{background:#fff!important;color:#111!important;border-color:#bac5d2!important;box-shadow:none!important;}
 .report-chart-grid{background:repeating-linear-gradient(0deg,#fff 0 41px,#e5e8ee 42px 43px)!important;}
 .report-chart-note{background:#fff!important;}
 .report-metric p,.report-chart-note p,.report-config span,.report-method-box>div,.report-bottom p{color:#44505d!important;}
 .report-pending,.report-stage{color:#775a28!important;}
 @page{size:A4 portrait;margin:14mm;}
}

/* Anchor clearance for sticky site navigation */
html{scroll-padding-top:118px;}
#benchmark-report,.report-section{scroll-margin-top:118px;}