/* ==========================================================================
   thinklab.css — gemeinsames Design-System aller ThinkLab-Missionen
   Marken-Tokens + alle Komponenten. Pro Mission einbinden mit:
   <link rel="stylesheet" href="thinklab.css">
   Enthält bewusst die Visuals ALLER Werkzeuge (3D-Druck-Füllung,
   Laser-Strahl, …). Ungenutzte Klassen sind inert und stoeren nicht.
   ========================================================================== */

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
:root{
  --magenta:#CC1E8A; --magenta-mid:#A8167A; --magenta-soft:#F9E0F2;
  --blue:#3B7FD4; --blue-soft:#E0EEFF;
  --walnut:#1A1208; --stone:#6B5F52; --stone-light:#A09285;
  --beige:#FAF8F4; --beige-mid:#EDE8E0; --beige-dark:#D8D0C4; --white:#FFFFFF;
  --green:#1F9E63; --red:#D8443B;
}
html{background:#F1ECE4;}
body{font-family:'DM Sans',sans-serif;color:var(--walnut);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;
  background:radial-gradient(circle at 12% 6%,rgba(204,30,138,.05),transparent 38%),radial-gradient(circle at 90% 94%,rgba(59,127,212,.06),transparent 42%),#F1ECE4;}

.topbar{max-width:940px;margin:0 auto;padding:12px 20px 0;display:flex;align-items:center;justify-content:flex-end;}
.brand{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:1.15rem;letter-spacing:.04em;}
.brand em{color:var(--magenta);font-style:normal;}
.brand small{display:block;font-weight:600;font-size:.6rem;letter-spacing:.18em;color:var(--stone-light);}
.brand small sup{color:var(--magenta);}
.agent{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--stone);text-align:right;display:none;}
.agent b{color:var(--magenta);}

.wrap{max-width:940px;margin:0 auto;padding:34px 20px 90px;}
.screen{display:none;}
.screen.active{display:block;animation:fade .5s ease both;}
@keyframes fade{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
@keyframes pop{from{opacity:0;transform:scale(.6) rotate(-14deg);}to{opacity:1;transform:scale(1) rotate(-9deg);}}
@keyframes rise{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:none;}}
@keyframes shimmer{0%,100%{opacity:.18;}50%{opacity:1;}}

.backlink{display:inline-block;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--stone);cursor:pointer;margin-bottom:14px;}
.backlink:hover{color:var(--magenta);}

.classbar{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--beige-mid);border:1px solid var(--beige-dark);
  border-left:4px solid var(--magenta);border-radius:8px;padding:8px 16px;margin-bottom:22px;flex-wrap:wrap;}
.classbar span{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--stone-light);}
.classbar .cc{color:var(--magenta);}

.kicker{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--magenta);margin-bottom:8px;}
.h1{font-family:'Playfair Display',serif;font-weight:700;font-size:clamp(2rem,5vw,3rem);line-height:1.06;letter-spacing:-.02em;}
.h1 em{color:var(--magenta);font-style:italic;}
.lead{font-size:1.02rem;color:var(--stone);max-width:62ch;margin-top:14px;}

.btn{display:inline-flex;align-items:center;gap:8px;background:var(--magenta);color:#fff;border:none;font-family:'DM Sans',sans-serif;
  font-size:.95rem;font-weight:600;padding:13px 26px;border-radius:30px;cursor:pointer;transition:transform .15s,background .15s;text-decoration:none;}
.btn:hover{background:var(--magenta-mid);transform:translateY(-1px);}
.btn:disabled{background:var(--beige-dark);color:var(--stone-light);cursor:not-allowed;transform:none;}
.btn-ghost{background:transparent;color:var(--blue);border:1.5px solid var(--blue);}
.btn-ghost:hover{background:var(--blue-soft);transform:translateY(-1px);}

.mgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:30px;}
.mtile{position:relative;background:#fff;border:1px solid var(--beige-mid);border-radius:18px;padding:22px;overflow:hidden;transition:transform .15s,box-shadow .15s;}
.mtile .bar{position:absolute;top:0;left:0;right:0;height:4px;background:var(--beige-dark);}
.mtile.open .bar{background:var(--magenta);}
.mtile.open{cursor:pointer;}
.mtile.open:hover{transform:translateY(-3px);box-shadow:0 10px 26px rgba(26,18,8,.10);}
.mtile.locked{opacity:.72;}
.m-eyebrow{font-size:.62rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--stone-light);}
.m-name{font-family:'Playfair Display',serif;font-weight:700;font-size:1.25rem;margin:6px 0 4px;}
.m-name em{color:var(--magenta);font-style:italic;}
.m-desc{font-size:.86rem;color:var(--stone);min-height:40px;}
.m-status{margin-top:14px;display:flex;align-items:center;justify-content:space-between;gap:10px;}
.chip{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;padding:4px 11px;border-radius:20px;}
.chip.go{background:var(--magenta-soft);color:var(--magenta);}
.chip.lock{background:var(--beige-mid);color:var(--stone-light);}
.chip.done{background:#DDF3E7;color:var(--green);}
.tiny{font-size:.78rem;color:var(--magenta);font-weight:600;}

.panel{background:#fff;border:1px solid var(--beige-mid);border-radius:18px;padding:26px;margin-top:22px;position:relative;overflow:hidden;}
.panel .accent-top{position:absolute;top:0;left:0;right:0;height:4px;background:var(--magenta);}
.dossier-accent{position:absolute;right:-40px;bottom:-50px;width:170px;height:170px;border-radius:50%;background:var(--magenta);opacity:.07;}
.stamp{display:inline-block;font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:.9rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--magenta);border:2.5px solid var(--magenta);border-radius:7px;padding:3px 12px;transform:rotate(-9deg);}

.kcard{background:var(--blue-soft);border:1px solid #C9DEF7;border-left:4px solid var(--blue);border-radius:12px;padding:18px 20px;margin-top:16px;}
.kcard h4{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:6px;}
.kcard .k-title{font-family:'Playfair Display',serif;font-weight:700;font-size:1.12rem;margin-bottom:6px;}
.kcard p{font-size:.92rem;color:#2B4A6B;line-height:1.7;}
.kcard b{color:var(--walnut);}
.note{background:var(--magenta-soft);border-left:4px solid var(--magenta);border-radius:10px;padding:12px 16px;margin-top:14px;font-size:.86rem;color:var(--magenta-mid);}
.note b{color:var(--magenta);}
.safety{background:#FBE9E7;border-left:4px solid var(--red);border-radius:10px;padding:12px 16px;margin-top:14px;font-size:.86rem;color:#8E3127;}

/* Optional layers: hint / more / expert */
details.hint,details.more{border-radius:10px;overflow:hidden;margin-top:12px;}
details.hint{border:1px solid var(--magenta-soft);background:#FFF7FC;}
details.more{border:1px solid #C9DEF7;background:#F4F9FF;}
details.hint summary,details.more summary{list-style:none;cursor:pointer;padding:9px 14px;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;}
details.hint summary{color:var(--magenta);}
details.more summary{color:var(--blue);}
details summary::-webkit-details-marker{display:none;}
details.hint .in{padding:0 14px 12px;font-size:.86rem;color:var(--magenta-mid);}
details.more .in{padding:0 14px 12px;font-size:.86rem;color:#2B4A6B;}
details.more .in b{color:var(--walnut);}

details.expert{border:1.5px solid var(--magenta);border-radius:14px;overflow:hidden;margin-top:18px;background:#fff;}
details.expert>summary{list-style:none;cursor:pointer;padding:13px 16px;background:var(--magenta-soft);display:flex;align-items:center;justify-content:space-between;gap:10px;}
details.expert>summary .s-l{font-family:'Barlow Condensed',sans-serif;font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:.82rem;color:var(--magenta);}
details.expert>summary .s-r{font-size:.68rem;color:var(--magenta-mid);font-weight:700;letter-spacing:.08em;text-transform:uppercase;}
details.expert .e-in{padding:16px 18px;}
body[data-diff="einsteiger"] details.expert{display:none;}

/* Difficulty selector */
.diffsel{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 2px;}
.diffbtn{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;border:1.5px solid var(--beige-dark);background:#fff;color:var(--stone);border-radius:22px;padding:8px 18px;cursor:pointer;transition:all .14s;}
.diffbtn:hover{border-color:var(--magenta);}
.diffbtn.active{border-color:var(--magenta);background:var(--magenta-soft);color:var(--magenta);}
.diffnote{font-size:.82rem;color:var(--stone);margin-top:6px;}
.howto{background:var(--beige);border:1px dashed var(--beige-dark);border-radius:12px;padding:14px 16px;margin-top:18px;font-size:.86rem;color:var(--stone);}
.howto b{color:var(--walnut);}

.clearance{display:flex;align-items:center;gap:14px;margin:14px 0 18px;flex-wrap:wrap;}
.clearance .lbl{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--stone);}
.segs{display:flex;gap:6px;flex:1;min-width:170px;}
.seg{height:8px;flex:1;border-radius:4px;background:var(--beige-dark);transition:background .4s;}
.seg.done{background:var(--magenta);}
.ecard{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--beige-mid);border-radius:16px;padding:18px 20px;margin-bottom:14px;position:relative;transition:transform .15s,box-shadow .15s;}
.ecard .num{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:1.35rem;color:#fff;background:var(--magenta);width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.ecard.locked{opacity:.65;}
.ecard.locked .num{background:var(--beige-dark);color:var(--stone-light);}
.ecard.done .num{background:var(--green);}
.ecard.open{cursor:pointer;}
.ecard.open:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(26,18,8,.09);}
.ecard .body{flex:1;min-width:0;}
.ecard .e-time{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--stone-light);}
.ecard h3{font-family:'Playfair Display',serif;font-weight:700;font-size:1.2rem;margin:2px 0 4px;}
.ecard h3 em{color:var(--magenta);font-style:italic;}
.ecard p{font-size:.85rem;color:var(--stone);}
.ecard .est{position:absolute;top:18px;right:20px;}

.stage-head{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--magenta);}
.stage-title{font-family:'Playfair Display',serif;font-weight:700;font-size:1.6rem;margin:4px 0 2px;}
.stage-title em{color:var(--magenta);font-style:italic;}
.task-q{font-size:.96rem;color:var(--walnut);margin:16px 0 4px;font-weight:500;}
.task-hint{font-size:.82rem;color:var(--stone-light);font-style:italic;margin-bottom:10px;}
.reveal{display:none;}
.reveal.show{display:block;animation:rise .5s ease both;}
.declass{display:flex;justify-content:flex-end;margin-bottom:-6px;}
.declass .stamp{animation:pop .5s ease both;}

.opts{display:grid;gap:10px;}
.opts.two{grid-template-columns:repeat(2,1fr);}
.opts.three{grid-template-columns:repeat(3,1fr);}
.opt{background:var(--beige);border:1.5px solid var(--beige-mid);border-radius:12px;padding:13px 15px;cursor:pointer;font-size:.9rem;transition:all .14s;user-select:none;}
.opt:hover{border-color:var(--stone-light);}
.opt.sel{border-color:var(--magenta);background:var(--magenta-soft);box-shadow:0 0 0 2px rgba(204,30,138,.12);}
.opt .o-k{font-family:'Barlow Condensed',sans-serif;font-weight:800;color:var(--magenta);margin-right:8px;}
.opt small{display:block;color:var(--stone);font-size:.76rem;margin-top:3px;}

.actions{margin-top:16px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;}
.feedback{font-size:.86rem;font-weight:600;padding:6px 0;display:none;}
.feedback.show{display:block;animation:rise .3s ease both;}
.feedback.ok{color:var(--green);}
.feedback.no{color:var(--red);}

.labelwrap{display:grid;grid-template-columns:230px 1fr;gap:22px;align-items:center;margin-top:6px;}
.printer{background:#fff;border:1px solid var(--beige-mid);border-radius:12px;padding:8px;}
.slots{display:grid;gap:8px;}
.slot{display:flex;align-items:center;gap:10px;background:var(--beige);border:1.5px dashed var(--beige-dark);border-radius:10px;padding:9px 12px;cursor:pointer;transition:all .14s;}
.slot:hover{border-color:var(--magenta);}
.slot.filled{border-style:solid;border-color:var(--magenta);background:var(--magenta-soft);}
.slot .slot-no{font-family:'Barlow Condensed',sans-serif;font-weight:800;color:var(--magenta);font-size:1.1rem;width:22px;}
.slot .slot-val{font-size:.86rem;color:var(--stone);}
.slot.filled .slot-val{color:var(--walnut);font-weight:500;}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.chip-term{font-family:'DM Sans',sans-serif;font-size:.82rem;background:#fff;border:1.5px solid var(--beige-dark);border-radius:20px;padding:7px 13px;cursor:pointer;transition:all .14s;color:var(--walnut);}
.chip-term:hover{border-color:var(--magenta);}
.chip-term.active{border-color:var(--magenta);background:var(--magenta-soft);box-shadow:0 0 0 2px rgba(204,30,138,.12);}
.chip-term.used{opacity:.4;text-decoration:line-through;cursor:default;}

.layers{display:flex;flex-direction:column-reverse;gap:3px;width:74px;}
.layers i{height:7px;border-radius:2px;background:var(--magenta);animation:shimmer 2.6s ease-in-out infinite;}

.samples{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:6px 0 4px;}
.sample{border:1.5px solid var(--beige-mid);border-radius:10px;overflow:hidden;background:#fff;}
.sample .fill{height:66px;}
.sample .cap{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.8rem;text-align:center;padding:5px;background:var(--beige);}
.f10{background:repeating-linear-gradient(45deg,var(--magenta-soft) 0 2px,transparent 2px 16px);}
.f30{background:repeating-linear-gradient(45deg,var(--magenta-soft) 0 3px,transparent 3px 9px);}
.f50{background:repeating-linear-gradient(45deg,var(--magenta-soft) 0 5px,transparent 5px 7px);}

.slider-row{margin:14px 0;}
.slider-row label{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--stone);display:flex;justify-content:space-between;}
.slider-row label b{color:var(--magenta);}
input[type=range]{width:100%;accent-color:var(--magenta);margin-top:6px;}
.meters{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px;}
.meter-box{background:var(--beige);border:1px solid var(--beige-mid);border-radius:10px;padding:10px 12px;}
.meter-box .mlbl{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--stone);margin-bottom:6px;}
.meter{height:8px;background:var(--beige-mid);border-radius:4px;overflow:hidden;}
.meter span{display:block;height:100%;width:50%;transition:width .25s;border-radius:4px;}

.order-list{display:grid;gap:8px;margin-top:4px;}
.order-row{display:flex;align-items:center;gap:12px;background:#fff;border:1.5px solid var(--beige-mid);border-radius:10px;padding:10px 12px;}
.order-row .ord-txt{flex:1;font-size:.9rem;}
.order-row .ord-btns{display:flex;gap:4px;}
.order-row button{width:30px;height:30px;border:1px solid var(--beige-dark);background:var(--beige);border-radius:8px;cursor:pointer;font-size:.9rem;color:var(--stone);}
.order-row button:hover{border-color:var(--magenta);color:var(--magenta);}

.printrun{display:none;margin-top:18px;align-items:center;gap:18px;}
.printrun.show{display:flex;}
.build{width:80px;height:80px;border:1.5px solid var(--beige-dark);border-radius:6px;display:flex;align-items:flex-end;overflow:hidden;background:#fff;flex-shrink:0;}
.build-fill{width:100%;height:0;background:repeating-linear-gradient(0deg,var(--magenta) 0 4px,var(--magenta-mid) 4px 8px);transition:height 2.3s linear;}
.pr-label{font-family:'Barlow Condensed',sans-serif;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.82rem;color:var(--magenta);}

.recap{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px;}
.rc{background:var(--beige);border:1px solid var(--beige-mid);border-radius:12px;padding:14px 16px;}
.rc b{font-family:'Barlow Condensed',sans-serif;font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.72rem;color:var(--magenta);display:block;margin-bottom:4px;}
.rc span{font-size:.84rem;color:var(--stone);}
.scale-row{display:flex;align-items:center;gap:14px;margin-top:12px;flex-wrap:wrap;justify-content:space-between;}
.scale-q{font-size:.88rem;}
.dots{display:flex;gap:7px;}
.dot{width:28px;height:28px;border-radius:50%;border:1.5px solid var(--magenta);display:flex;align-items:center;justify-content:center;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.76rem;color:var(--magenta);cursor:pointer;transition:all .14s;}
.dot:hover,.dot.on{background:var(--magenta);color:#fff;}
.badge{display:flex;gap:18px;align-items:center;background:var(--magenta-soft);border:2px solid var(--magenta);border-radius:16px;padding:18px 20px;margin-top:18px;}
.badge .seal{width:66px;height:66px;border-radius:50%;border:3px solid var(--magenta);display:flex;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0;background:#fff;}
.badge .seal b{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:.62rem;letter-spacing:.08em;color:var(--magenta);text-align:center;line-height:1.1;}
.badge .seal .chk{font-size:1.1rem;color:var(--green);}
.badge .b-txt b{font-family:'Playfair Display',serif;font-size:1.05rem;}
.badge .b-txt span{display:block;font-size:.84rem;color:var(--stone);}

textarea{width:100%;border:1.5px solid var(--beige-mid);border-radius:10px;padding:11px 13px;font-family:'DM Sans',sans-serif;font-size:.9rem;color:var(--walnut);resize:vertical;min-height:64px;background:var(--beige);}
textarea:focus{outline:none;border-color:var(--magenta);}
.field-lbl{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin:14px 0 5px;}

details.briefing{background:#fff;border:1px solid var(--beige-mid);border-radius:16px;margin-top:26px;overflow:hidden;}
details.briefing summary{list-style:none;cursor:pointer;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--beige-mid);}
details.briefing summary .s-l{font-family:'Barlow Condensed',sans-serif;font-weight:800;letter-spacing:.1em;text-transform:uppercase;font-size:.84rem;color:var(--walnut);}
details.briefing summary .s-r{font-size:.7rem;color:var(--magenta);font-weight:700;letter-spacing:.1em;text-transform:uppercase;}
.briefing .b-inner{padding:20px 22px;}
.bgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:6px;}
.bblock h5{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--magenta);margin-bottom:4px;}
.bblock p,.bblock li{font-size:.84rem;color:var(--stone);}
.bblock ul{margin-left:16px;}

footer{background:var(--walnut);color:rgba(255,255,255,0.6);padding:60px 0 40px;}
.footer-inner{max-width:940px;margin:0 auto;padding:0 20px;}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,0.1);margin-bottom:2rem;}
.footer-logo{font-family:'Playfair Display',serif;font-size:1.3rem;font-weight:700;color:#fff;margin-bottom:12px;}
.footer-logo span{color:var(--magenta);}
.footer-tagline{font-size:0.85rem;line-height:1.6;max-width:260px;}
.footer-col h4{font-size:0.75rem;font-weight:500;color:rgba(255,255,255,0.5);letter-spacing:0.1em;text-transform:uppercase;margin-bottom:14px;}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:8px;margin:0;padding:0;}
.footer-col a{font-size:0.85rem;color:rgba(255,255,255,0.6);text-decoration:none;transition:color 0.2s;}
.footer-col a:hover{color:#fff;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}
.footer-copy{font-size:0.78rem;}
.footer-locs{font-size:0.78rem;display:flex;gap:16px;}
.f-brand{font-family:'Barlow Condensed',sans-serif;font-weight:800;letter-spacing:.04em;}
.f-brand em{color:var(--magenta);font-style:normal;}
.f-claim{font-family:'Playfair Display',serif;font-style:italic;font-size:.84rem;color:var(--stone);margin-top:3px;}
#toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);background:var(--walnut);color:#fff;padding:11px 20px;border-radius:30px;font-size:.86rem;opacity:0;pointer-events:none;transition:all .3s;z-index:50;}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

@media(max-width:700px){
  .mgrid,.recap,.bgrid{grid-template-columns:1fr;}
  .opts.two,.opts.three,.samples,.meters{grid-template-columns:1fr;}
  .labelwrap{grid-template-columns:1fr;}
}

/* ==========================================================================
   Werkzeug-spezifische Visuals — Operation Lichtschnitt (Lasercut)
   ========================================================================== */
@keyframes beamsweep{0%{left:-10%;}100%{left:110%;}}
.safety b{color:#B5392F;}
.machine{background:#fff;border:1px solid var(--beige-mid);border-radius:12px;padding:8px;}
.laserrun{display:none;margin-top:18px;}
.laserrun.show{display:block;}
.lr-stage{position:relative;height:60px;border:1.5px solid var(--beige-dark);border-radius:8px;background:repeating-linear-gradient(90deg,var(--beige) 0 9px,#fff 9px 10px);overflow:hidden;}
.lr-plate{position:absolute;top:14px;left:50%;transform:translateX(-50%);width:120px;height:32px;border-radius:5px;background:var(--magenta-soft);border:1.5px solid var(--magenta);}
.lr-beam{position:absolute;top:0;bottom:0;width:3px;background:var(--magenta);box-shadow:0 0 8px 2px rgba(204,30,138,.5);}
.lr-beam.run{animation:beamsweep 1.8s linear;}

/* ===== Site-Header (Nav) — wie think2-learn.de, ausgerichtet auf .wrap (940px) ===== */
nav{position:sticky;top:0;z-index:100;background:rgba(250,248,244,0.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--beige-mid);}
.nav-inner{padding:0 5%;height:64px;display:flex;align-items:center;justify-content:space-between;}
.nav-logo{font-family:'Playfair Display',serif;font-size:1.2rem;font-weight:700;color:var(--walnut);text-decoration:none;letter-spacing:-0.01em;}
.nav-logo span{color:var(--magenta);}
.nav-links{display:flex;gap:2rem;list-style:none;margin:0;padding:0;}
.nav-links a{font-size:0.875rem;color:var(--stone);text-decoration:none;font-weight:400;transition:color 0.2s;}
.nav-links a:hover{color:var(--walnut);}
.nav-actions{display:flex;gap:10px;align-items:center;}
.btn-primary{font-size:0.875rem;color:#fff;background:var(--magenta);border:none;cursor:pointer;padding:8px 20px;border-radius:24px;font-family:'DM Sans',sans-serif;font-weight:500;transition:background 0.2s,transform 0.15s;}
.btn-primary:hover{background:var(--magenta-mid);transform:translateY(-1px);}
.nav-thinklab{display:inline-block;padding:7px 16px;border-radius:999px;background:var(--magenta);color:#fff !important;font-weight:500;text-decoration:none;transition:all .2s;}
.nav-thinklab:hover{background:var(--magenta-mid);color:#fff !important;}
.mob-thinklab{color:var(--magenta) !important;font-weight:600;}
.nav-unternehmen{display:inline-block;padding:7px 16px;border-radius:999px;background:transparent;color:var(--magenta) !important;font-weight:500;text-decoration:none;border:1.5px solid var(--magenta);transition:all .2s;}
.nav-home{display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border-radius:999px;background:transparent;color:var(--stone);font-weight:500;font-size:.875rem;text-decoration:none;border:1.5px solid var(--beige-dark);transition:all .2s;}.nav-home:hover{background:var(--beige-mid);color:var(--walnut);}
.nav-unternehmen:hover{background:var(--magenta) !important;color:#fff !important;}
.mob-unternehmen{color:var(--magenta) !important;font-weight:600;}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px;}
.hamburger span{display:block;width:22px;height:2px;background:var(--stone);border-radius:2px;}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);}
.mob-nav{display:none;position:fixed;top:64px;left:0;right:0;background:rgba(250,248,244,0.97);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--beige-mid);z-index:190;padding:0.5rem 6%;flex-direction:column;}
.mob-nav.open{display:flex;}
.mob-nav a{padding:13px 0;font-size:1rem;color:var(--stone);text-decoration:none;border-bottom:0.5px solid var(--beige-mid);cursor:pointer;display:block;}
@media (max-width:900px){.nav-links{display:none;}.nav-actions .nav-thinklab,.nav-actions .nav-unternehmen,.nav-actions .nav-home{display:none;}.hamburger{display:flex;}.footer-top{grid-template-columns:1fr 1fr;gap:2rem;}}
@media (max-width:600px){.footer-top{grid-template-columns:1fr;}}