:root{
  --bg:#FFFFFF;
  --surface:#F2F6FA;        /* light blue-grey panel */
  --surface-2:#E9F1F8;
  --ink:#10293B;            /* deep navy text */
  --muted:#5A6E7D;
  --muted-dim:#8DA0AD;
  --brand:#0E6FB8;          /* primary brand blue */
  --brand-bright:#2E9BE0;
  --hellblau:#86C2EC;       /* SHK light blue */
  --hellblau-soft:#D7ECFA;
  --hair:rgba(16,41,59,.12);
  --hair-strong:rgba(16,41,59,.22);
  --maxw:1240px;
  --display:"Space Grotesk",system-ui,sans-serif;
  --body:"Inter",system-ui,sans-serif;
  --mono:"Space Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--brand)}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.04;margin:0;letter-spacing:-.01em;color:var(--ink)}
.display{font-size:clamp(44px,8.5vw,102px);font-weight:700;letter-spacing:-.025em}
.h2{font-size:clamp(30px,4.6vw,54px)}
.lead{font-size:clamp(17px,2vw,21px);color:var(--muted);max-width:48ch}
.mono{font-family:var(--mono)}

/* Skip-Link: Barrierefreiheit, für Tastaturnutzer */
.skip-link{position:absolute;left:-9999px;top:0;z-index:100;background:var(--brand);color:#fff;padding:12px 20px;font-family:var(--mono);font-size:13px}
.skip-link:focus{left:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

header{position:fixed;inset:0 0 auto 0;z-index:60;transition:background .3s,box-shadow .3s,border-color .3s;border-bottom:1px solid transparent}
header.scrolled{background:rgba(255,255,255,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--hair);box-shadow:0 6px 24px rgba(16,41,59,.05)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:38px;width:auto;display:block}
.brand .txt{display:none;align-items:center;gap:10px;font-family:var(--display);font-weight:700;letter-spacing:.04em;color:var(--brand)}
.brand .txt small{font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--muted);font-weight:400;display:block;text-transform:uppercase}
.navlinks{display:flex;gap:30px;font-size:14px;color:var(--muted)}
.navlinks a:hover{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-cta{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--hair-strong);padding:9px 16px;border-radius:3px;transition:all .25s}
.nav-cta:hover{border-color:var(--brand);color:var(--brand)}

/* Sprachumschalter */
.lang-switch{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--muted);padding:9px 6px;transition:color .25s}
.lang-switch:hover{color:var(--brand)}
/* erbt die Linkfarbe ueber currentColor — faerbt sich beim Hover mit */
.lang-icon{flex:none;fill:none;stroke:currentColor;stroke-width:1.5}
@media(max-width:760px){.navlinks{display:none}}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-start;overflow:hidden;padding-top:100px;box-sizing:border-box;
  background:radial-gradient(120% 90% at 78% 35%,var(--hellblau-soft),transparent 60%),#fff}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--hair) 1px,transparent 1px),linear-gradient(90deg,var(--hair) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(110% 80% at 72% 42%,#000 25%,transparent 75%);opacity:.6}
.hero-inner{position:relative;z-index:3;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;width:100%}
.hero-copy{max-width:600px}
.hero h1{margin:.35em 0 .5em}
.hero h1 .accent{color:var(--brand)}
.hero-actions{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap}
.btn{font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;padding:15px 26px;border-radius:3px;transition:all .25s;cursor:pointer;border:1px solid transparent;display:inline-flex;align-items:center;gap:10px}
.btn-primary{background:var(--brand);color:#fff;font-weight:700}
.btn-primary:hover{background:var(--brand-bright);transform:translateY(-2px);box-shadow:0 10px 24px rgba(14,111,184,.28)}
.btn-ghost{border-color:var(--hair-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.hero-board{position:relative;justify-self:center}
.scroll-cue{position:absolute;left:28px;bottom:26px;z-index:4;display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.scroll-cue .line{width:1px;height:42px;background:linear-gradient(var(--brand),transparent);animation:cue 2.4s ease-in-out infinite}
@keyframes cue{0%,100%{opacity:.3;transform:scaleY(.6);transform-origin:top}50%{opacity:1;transform:scaleY(1)}}
@media(max-width:880px){.hero-inner{grid-template-columns:1fr;gap:8px}.hero-board{order:-1;transform:scale(.86)}}

.board-svg{width:min(440px,80vw);height:auto;display:block;filter:drop-shadow(0 24px 44px rgba(16,41,59,.18))}
.board-photo{width:min(460px,82vw);height:auto;display:block;border:1px solid var(--hair);border-radius:10px;box-shadow:0 24px 44px rgba(16,41,59,.18)}
.trace{fill:none;stroke:var(--brand);stroke-width:1.4;opacity:.6}
.trace.dim{opacity:.4;stroke:var(--hellblau)}
.pad{fill:var(--brand)}
.via{fill:none;stroke:var(--brand);stroke-width:1.2;opacity:.55}
.chip{fill:#fff;stroke:var(--hair-strong);stroke-width:1}
.chip-pin{fill:var(--muted-dim)}
.silk{font-family:var(--mono);font-size:7px;fill:var(--muted)}

section{position:relative}
.pad-block{padding:120px 0}
.sec-head{max-width:62ch;margin-bottom:54px}
.sec-head h2{margin:.4em 0 .35em}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.scroll-cue .line{animation:none}html{scroll-behavior:auto}}

/* sticky capability */
.stick{position:relative;background:var(--surface)}
.stick-track{position:relative;height:320vh}
.stick-view{position:sticky;top:0;height:100svh;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px;overflow:hidden}
.stick-visual{position:relative;height:100%;display:flex;align-items:center;justify-content:center}
.stick-stage{position:relative;width:min(420px,78%);aspect-ratio:1/1}
.cap-layer{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transform:scale(.92);transition:opacity .6s,transform .6s}
.cap-layer.active{opacity:1;transform:none}
.cap-ring{position:absolute;inset:6%;border-radius:50%;border:1px solid var(--hair)}
/* height:auto ist Pflicht — sonst schlaegt der width/height-Attribut-Hint die aspect-ratio */
.cap-photo{width:76%;height:auto;aspect-ratio:1/1;border-radius:50%;object-fit:cover;display:block;box-shadow:0 18px 40px rgba(16,41,59,.14)}
.cap-ring::after{content:"";position:absolute;inset:-1px;border-radius:50%;border:1px solid transparent;border-top-color:var(--brand);animation:spin 9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.stick-text{padding-right:20px}
.cap-step{display:none}
.cap-step.active{display:block;animation:fade .6s both}
@keyframes fade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.cap-step h3{font-size:clamp(28px,3.6vw,46px);margin:.3em 0 .4em}
.cap-step p{color:var(--muted);max-width:42ch}
.step-dots{display:flex;gap:10px;margin-top:34px}
.step-dots i{width:34px;height:3px;background:var(--hair-strong);border-radius:2px;transition:background .3s}
.step-dots i.on{background:var(--brand)}
@media(max-width:880px){.stick-view{grid-template-columns:1fr;gap:0}.stick-visual{height:46svh}.stick-text{padding:0 28px}.stick-track{height:340vh}}

/* tech */
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
/* min-width:0 haelt die 1fr-Spalte schmal — sonst zieht aeltere Firefox den
   Mindest-Breitenbeitrag des Fotos (760px) als Spaltenminimum heran. */
.tech-card{min-width:0;border:1px solid var(--hair);border-radius:6px;background:#fff;overflow:hidden;display:flex;flex-direction:column;transition:border-color .3s,transform .3s,box-shadow .3s}
.tech-card:hover{border-color:var(--brand);transform:translateY(-4px);box-shadow:0 16px 30px rgba(16,41,59,.08)}
.tech-photo{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;display:block;border-bottom:1px solid var(--hair)}
.tech-card-body{padding:24px 22px 26px}
.tech-card .k{font-family:var(--display);font-weight:700;font-size:30px;color:var(--ink)}
.tech-card .d{color:var(--muted);font-size:14px;margin-top:8px}
.tech-card .idx{font-family:var(--mono);font-size:11px;color:var(--muted-dim);letter-spacing:.2em}
@media(max-width:880px){.tech-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.tech-grid{grid-template-columns:1fr}}

/* fertigungspark / machines */
.machines{background:var(--surface-2)}
.mach-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.mach-card{background:#fff;border:1px solid var(--hair);border-radius:8px;overflow:hidden;transition:transform .3s,box-shadow .3s}
.mach-card:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(16,41,59,.1)}
.mach-illus{background:linear-gradient(160deg,#fff,var(--surface));border-bottom:1px solid var(--hair);aspect-ratio:16/11;display:flex;align-items:center;justify-content:center;padding:18px}
.mach-illus svg{width:100%;height:100%}
/* Variante mit Anlagenfoto: randlos statt gepolsterter Illustration.
   height:auto ist Pflicht — siehe Skill, Abschnitt "Bilder & Grid". */
.mach-illus--photo{padding:0;background:none}
.mach-photo{width:100%;height:auto;aspect-ratio:16/11;object-fit:cover;display:block}
.mach-body{padding:20px 22px 24px}
.mach-body .brandname{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--brand)}
.mach-body h3{font-size:20px;margin:8px 0 6px}
.mach-body p{color:var(--muted);font-size:14px;margin:0}
/* Linien-Ueberblick ueber dem Maschinenraster: erst die Linie, dann die Anlagen */
.park-linie{width:100%;height:auto;aspect-ratio:5/2;object-fit:cover;display:block;border:1px solid var(--hair);border-radius:8px;margin-bottom:34px}
@media(max-width:880px){.mach-grid{grid-template-columns:1fr}}

/* stats */
.stats{background:var(--brand);color:#fff;}
.stats .eyebrow{color:#cfe6f7}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat .num{font-family:var(--display);font-weight:700;font-size:clamp(40px,5vw,64px);color:#fff;line-height:1}
.stat .num .u{color:var(--hellblau);font-size:.5em;vertical-align:super;margin-left:2px}
.stat .lbl{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#cfe6f7;margin-top:12px}
@media(max-width:880px){.stat-grid{grid-template-columns:repeat(2,1fr);gap:36px 20px}}

/* process */
.proc{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--hair)}
/* min-width:0 + Trennung: lange Woerter ("Elektrische") sprengen sonst die
   schmale Spalte auf Kleinstdisplays und schieben die Seite ueber den Rand. */
.proc-step{min-width:0;padding:30px 20px 34px;border-right:1px solid var(--hair);position:relative;hyphens:auto;overflow-wrap:break-word}
.proc-step:last-child{border-right:none}
.proc-step .n{font-family:var(--mono);font-size:12px;color:var(--brand);letter-spacing:.18em}
.proc-step h3{font-size:19px;margin:18px 0 8px}
.proc-step p{font-size:13.5px;color:var(--muted);line-height:1.5}
.proc-step::before{content:"";position:absolute;top:-1px;left:0;width:0;height:2px;background:var(--brand);transition:width 1s ease}
.proc-step.in::before{width:100%}
@media(max-width:980px){.proc{grid-template-columns:repeat(2,1fr)}.proc-step{border-bottom:1px solid var(--hair)}}

/* quality */
.qual{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.badge-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.badge{font-family:var(--mono);font-size:12px;letter-spacing:.08em;border:1px solid var(--hair-strong);border-radius:3px;padding:10px 14px;color:var(--ink)}
.badge b{color:var(--brand)}
.qual-visual{aspect-ratio:4/3;border:1px solid var(--hair);border-radius:8px;background:linear-gradient(160deg,#fff,var(--surface));position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.qual-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.aoi-grid{position:absolute;inset:0;z-index:1;background-image:linear-gradient(var(--hair) 1px,transparent 1px),linear-gradient(90deg,var(--hair) 1px,transparent 1px);background-size:34px 34px;opacity:.7}
.aoi-scan{position:absolute;left:0;right:0;z-index:2;height:2px;background:linear-gradient(90deg,transparent,var(--brand),transparent);box-shadow:0 0 14px var(--brand-bright);animation:aoi 3.4s ease-in-out infinite}
@keyframes aoi{0%{top:6%}50%{top:92%}100%{top:6%}}
@media(prefers-reduced-motion:reduce){.aoi-scan{animation:none;top:50%}}
@media(max-width:880px){.qual{grid-template-columns:1fr;gap:30px}}

/* cta */
.cta{position:relative;text-align:center;padding:140px 0;overflow:hidden;background:radial-gradient(70% 90% at 50% 20%,var(--hellblau-soft),#fff 72%)}
.cta h2{margin-bottom:14px}
.cta p{color:var(--muted);max-width:48ch;margin:0 auto 32px}
.cta .hero-actions{justify-content:center}

footer{border-top:1px solid var(--hair);padding:48px 0;color:var(--muted);font-size:14px;background:var(--surface)}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.foot img{height:34px;width:auto;margin-bottom:10px;display:block}
.foot .mono{font-size:12px;letter-spacing:.04em;color:var(--muted-dim)}
.foot a:hover{color:var(--ink)}

/* Einfache Inhaltsseiten (Impressum, Datenschutz, Kontakt).
   Nur vertikales Padding setzen — sonst wuerde der 3-Wert-Shorthand
   (…0…) das horizontale padding:0 28px von .wrap ueberschreiben und der
   Text klebte auf Smartphones an den Bildschirmkanten. */
.page{padding-top:160px;padding-bottom:100px;max-width:72ch}
.page h1{font-size:clamp(32px,5vw,56px);margin-bottom:.5em}
/* Externer Kartenlink (kein Embed — siehe Kommentar in de-kontakt.njk) */
.maps-link{font-family:var(--mono);font-size:13px;letter-spacing:.06em;color:var(--brand);border-bottom:1px solid var(--hair-strong);transition:border-color .25s}
.maps-link:hover{border-bottom-color:var(--brand)}
/* Einstiegsbild auf Textseiten (z. B. Firmensitz auf der Kontaktseite) */
.page-photo{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid var(--hair);border-radius:8px;margin:0 0 36px}
.page h2{font-size:26px;margin:1.6em 0 .5em}
.page p{color:var(--muted)}

:focus-visible{outline:2px solid var(--brand);outline-offset:3px}

/* JS-zusammengesetzte E-Mail-Links (partials/mail-link.njk + assets/js/mailto.js) */
.mailto{font-family:var(--mono)}                       /* Adresse bzw. no-JS-Fallback in Mono */
.mail-link{color:var(--brand);border-bottom:1px solid var(--hair-strong);transition:color .25s,border-color .25s}
.mail-link:hover{color:var(--brand-bright);border-color:var(--brand-bright)}
.mail-direct{font-family:var(--mono);font-size:14px;letter-spacing:.02em;color:var(--muted);margin:30px auto 8px}
.mail-hint{font-size:14px;color:var(--muted-dim);max-width:52ch;margin:0 auto}
.mail-hint b{color:var(--muted);font-weight:600}