/* ==========================================================================
   Antriebstechnik Ferretti — Design System
   Stil:  Swiss Modernism 2.0 (Präzision) + Bento (Übersicht) — Hybrid
   Typo:  IBM Plex Sans + IBM Plex Mono (self-hosted)
   Farbe: Industrial Slate + Brand-Orange #FB5A02 (einziger Akzent)
   ========================================================================== */

/* ---------- Fonts (self-hosted, DSGVO-konform) ---------------------------- */
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:300;font-display:swap;src:url("../fonts/ibm-plex-sans-300.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/ibm-plex-sans-400.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/ibm-plex-sans-500.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/ibm-plex-sans-600.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/ibm-plex-sans-700.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/ibm-plex-mono-400.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/ibm-plex-mono-500.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/ibm-plex-mono-600.woff2") format("woff2")}

/* ---------- Design Tokens ------------------------------------------------- */
:root{
  /* Brand / accent */
  --accent:#FB5A02;          /* Fills, Linien, Icons, große Display-Schrift, Fokusring */
  --accent-2:#D94E00;        /* Hover/aktiv (dunkler) */
  --accent-ink:#C2410C;      /* Orange-TEXT auf hell (WCAG-konform, ~4.8:1) */
  --accent-wash:rgba(251,90,2,.08);
  --accent-wash-2:rgba(251,90,2,.14);

  /* Neutrals — Slate (industrial) */
  --bg:#FFFFFF;
  --surface:#F8FAFC;
  --surface-2:#F1F5F9;
  --ink:#0F172A;             /* Headlines */
  --text:#334155;            /* Fließtext */
  --muted:#64748B;           /* sekundär */
  --faint:#94A3B8;
  --border:#E2E8F0;
  --border-strong:#CBD5E1;

  /* Dark sections / footer */
  --dark:#0F172A;
  --dark-2:#0B1120;
  --on-dark:#E2E8F0;
  --on-dark-muted:#94A3B8;
  --on-dark-border:rgba(226,232,240,.14);

  /* Spacing (8px-Basis) */
  --s1:.25rem; --s2:.5rem; --s3:.75rem; --s4:1rem; --s5:1.5rem;
  --s6:2rem; --s7:3rem; --s8:4rem; --s9:6rem; --s10:8rem;

  /* Radius — Bento weich, Swiss scharf */
  --r-0:0px; --r-sm:6px; --r:10px; --r-lg:16px; --r-xl:20px;
  --r-pill:999px;

  /* Type */
  --font-sans:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;
  --fs-mono:.75rem;
  --fs-sm:.9375rem;
  --fs-body:1.0625rem;
  --fs-lead:clamp(1.125rem,1.02rem + .45vw,1.3rem);
  --fs-h6:1rem;
  --fs-h5:1.15rem;
  --fs-h4:clamp(1.25rem,1.15rem + .5vw,1.5rem);
  --fs-h3:clamp(1.5rem,1.3rem + .9vw,1.95rem);
  --fs-h2:clamp(1.85rem,1.5rem + 1.5vw,2.6rem);
  --fs-h1:clamp(2.25rem,1.7rem + 2.6vw,3.6rem);

  /* Shadows (subtil, nur Bento/Float) */
  --shadow-sm:0 1px 2px rgba(15,23,42,.05);
  --shadow:0 6px 20px -8px rgba(15,23,42,.12),0 2px 6px -3px rgba(15,23,42,.07);
  --shadow-lg:0 22px 48px -16px rgba(15,23,42,.20);

  /* Layout */
  --container:1200px;
  --container-wide:1320px;
  --header-h:74px;

  --ease:cubic-bezier(.2,.6,.2,1);
}

/* ---------- Reset / Base -------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);overflow-x:clip}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;font-family:var(--font-sans);font-size:var(--fs-body);line-height:1.65;
  color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;font-feature-settings:"kern" 1;overflow-x:clip;
}
img,svg,picture{max-width:100%;display:block}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,h6{margin:0;color:var(--ink);font-weight:600;line-height:1.15;letter-spacing:-.018em;overflow-wrap:break-word;hyphens:auto}
h1{font-size:var(--fs-h1);font-weight:700;letter-spacing:-.03em}
h2{font-size:var(--fs-h2);letter-spacing:-.025em}
h3{font-size:var(--fs-h3)}
h4{font-size:var(--fs-h4)}
p{margin:0 0 var(--s4)}
strong{font-weight:600;color:var(--ink)}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:2px}
hr{border:0;border-top:1px solid var(--border);margin:var(--s6) 0}

/* ---------- Layout helpers ------------------------------------------------ */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--s5)}
.container--wide{max-width:var(--container-wide)}
.section{padding-block:clamp(1.75rem,1.1rem + 2.5vw,3.5rem) clamp(3.5rem,2.2rem + 5vw,7rem)}
.section--tight{padding-block:clamp(1.25rem,1rem + 1.25vw,2rem) clamp(2.5rem,2rem + 2.5vw,4rem)}
.section--surface{background:var(--surface)}
.section--line{border-top:1px solid var(--border)}
.stack-sm>*+*{margin-top:var(--s3)}
.stack>*+*{margin-top:var(--s5)}
.muted{color:var(--muted)}
.lead{font-size:var(--fs-lead);color:var(--text);line-height:1.55;max-width:60ch;overflow-wrap:break-word}
.measure{max-width:62ch}

/* ---------- Mono kicker / eyebrow ---------------------------------------- */
.kicker{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--font-mono);font-size:var(--fs-mono);font-weight:500;
  letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink);margin:0 0 var(--s3)
}
.kicker::before{content:"";width:18px;height:2px;background:var(--accent);display:inline-block}
.kicker--plain::before{display:none}
.kicker--ondark{color:#fff}
.kicker--ondark::before{background:var(--accent)}

.section-head{max-width:64ch}
.section-head--full{max-width:none}
.section-head--full .lead{max-width:none}
.section-head h2{margin-bottom:var(--s3)}

/* ---------- Buttons ------------------------------------------------------- */
.btn{
  --btn-py:.72rem;--btn-px:1.25rem;
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:var(--btn-py) var(--btn-px);font-weight:600;font-size:var(--fs-sm);
  line-height:1.1;border-radius:var(--r);border:1.5px solid transparent;
  transition:background .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease),transform .18s var(--ease);
  white-space:nowrap;text-align:center;min-height:46px
}
.btn svg{width:1.05em;height:1.05em;flex:none}
.btn--primary{background:var(--accent);color:#1a1206;border-color:var(--accent)}
.btn--primary:hover{background:var(--accent-2);border-color:var(--accent-2)}
.btn--primary:active{transform:translateY(1px)}
.btn--dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn--dark:hover{background:#1e293b;border-color:#1e293b}
.btn--ghost{background:#fff;color:var(--ink);border-color:var(--border-strong)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent-ink);background:var(--accent-wash)}
.btn--ondark{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.btn--ondark:hover{border-color:var(--accent);background:rgba(251,90,2,.16)}
.btn--block{display:flex;width:100%}
.btn--sm{--btn-py:.5rem;--btn-px:.9rem;min-height:40px;font-size:var(--fs-mono);font-family:var(--font-mono);letter-spacing:.03em}

.link-arrow{display:inline-flex;align-items:center;gap:.4rem;font-weight:600;color:var(--accent-ink);font-size:var(--fs-sm)}
.link-arrow svg{width:1.1em;height:1.1em;transition:transform .18s var(--ease)}
.link-arrow:hover svg{transform:translateX(3px)}

/* ---------- Chips / badges ----------------------------------------------- */
.chip{
  display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font-mono);
  font-size:var(--fs-mono);font-weight:500;letter-spacing:.02em;color:var(--accent-ink);
  background:var(--accent-wash);border:1px solid var(--accent-wash-2);
  padding:.25rem .55rem;border-radius:var(--r-sm)
}
.chip--neutral{color:var(--muted);background:var(--surface-2);border-color:var(--border)}
.chip-dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* ---------- Header -------------------------------------------------------- */
.topbar{background:var(--dark-2);color:var(--on-dark-muted);font-size:var(--fs-mono);font-family:var(--font-mono)}
.topbar .container{display:flex;align-items:center;justify-content:space-between;min-height:38px;gap:var(--s4)}
.topbar a{color:var(--on-dark);letter-spacing:.02em}
.topbar a:hover{color:var(--accent)}
.topbar__meta{display:flex;gap:var(--s5);align-items:center}
.topbar__tag{letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark-muted)}
@media (max-width:767px){.topbar{display:none}}

.site-header{position:sticky;top:0;z-index:100;border-bottom:1px solid var(--border)}
.site-header::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(255,255,255,.88);backdrop-filter:saturate(150%) blur(10px)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;min-height:var(--header-h);gap:var(--s5)}
.brand{display:flex;align-items:center;gap:.7rem;flex:none}
.brand img{height:52px;width:auto}
.brand__txt{display:none}
.main-nav{display:flex;align-items:center;gap:clamp(.5rem,1.5vw,1.6rem)}
.main-nav a{position:relative;font-weight:500;font-size:var(--fs-sm);color:var(--ink);padding:.4rem 0}
.main-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;background:var(--accent);transition:right .22s var(--ease)}
.main-nav a:hover::after,.main-nav a[aria-current="page"]::after{right:0}
.main-nav a[aria-current="page"]{color:var(--ink);font-weight:600}
.main-nav .btn{display:none} /* Desktop: CTA liegt in header-actions; im Mobile-Overlay wieder eingeblendet */
.header-actions{display:flex;align-items:center;gap:var(--s3)}
.nav-toggle{display:none;width:46px;height:46px;align-items:center;justify-content:center;border:1px solid var(--border-strong);border-radius:var(--r-sm);background:#fff}
.nav-mail{display:none;width:46px;height:46px;align-items:center;justify-content:center;border:1px solid var(--border-strong);border-radius:var(--r-sm);background:#fff;color:var(--ink);transition:border-color .18s var(--ease),color .18s var(--ease),background .18s var(--ease)}
.nav-mail svg{width:18px;height:18px;flex:none}
.nav-mail:hover{border-color:var(--accent);color:var(--accent-ink);background:var(--accent-wash)}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";display:block;width:20px;height:2px;background:var(--ink);transition:transform .22s var(--ease),opacity .22s var(--ease)}
.nav-toggle span::before{transform:translateY(-6px)}
.nav-toggle span::after{transform:translateY(4px)}

@media (max-width:980px){
  .main-nav{
    position:fixed;inset:var(--header-h) 0 0 auto;width:min(86vw,360px);
    flex-direction:column;align-items:stretch;gap:0;background:#fff;
    border-left:1px solid var(--border);padding:var(--s5);
    transform:translateX(100%);transition:transform .28s var(--ease);
    box-shadow:var(--shadow-lg);overflow-y:auto;z-index:200
  }
  .main-nav a{padding:var(--s4) var(--s2);border-bottom:1px solid var(--border);font-size:1.05rem}
  .main-nav a::after{display:none}
  .main-nav a[aria-current="page"]{color:var(--accent-ink)}
  .main-nav .btn{display:flex;margin-top:var(--s4)}
  body.nav-open .main-nav{transform:translateX(0)}
  html.nav-open{overflow:hidden}
  .nav-toggle{display:inline-flex}
  .nav-mail{display:inline-flex}
  body.nav-open .nav-toggle span{background:transparent}
  body.nav-open .nav-toggle span::before{transform:rotate(45deg)}
  body.nav-open .nav-toggle span::after{transform:rotate(-45deg)}
  .header-actions .btn--header{display:none}
  .nav-scrim{display:block;position:fixed;inset:0;background:rgba(15,23,42,.5);opacity:0;visibility:hidden;transition:opacity .25s;z-index:99}
  body.nav-open .nav-scrim{opacity:1;visibility:visible}
}

/* ---------- Hero (Hell & Studio) ----------------------------------------- */
.hero{position:relative;background:var(--bg);overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(var(--surface-2) 1px,transparent 1px),linear-gradient(90deg,var(--surface-2) 1px,transparent 1px);
  background-size:64px 64px;-webkit-mask-image:radial-gradient(120% 80% at 80% 0,#000,transparent 70%);mask-image:radial-gradient(120% 80% at 80% 0,#000,transparent 70%);opacity:.7
}
.hero__grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,4.5rem);align-items:center;padding-block:clamp(1.5rem,1rem + 2.5vw,3rem) clamp(3rem,2rem + 5vw,6rem)}
.hero__title{margin-bottom:var(--s5)}
.hero__title .accent{color:var(--accent)}
.hero__cta{display:flex;flex-wrap:wrap;gap:var(--s3);margin-top:var(--s6)}
.hero__meta{display:flex;flex-wrap:wrap;gap:var(--s5) var(--s6);margin-top:var(--s7);padding-top:var(--s5);border-top:1px solid var(--border)}
.hero__meta-item{display:flex;flex-direction:column;gap:.15rem}
.hero__meta-num{font-family:var(--font-mono);font-size:1.5rem;font-weight:600;color:var(--ink);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.hero__meta-label{font-size:var(--fs-mono);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.hero__figure{position:relative}
.hero__figure-frame{position:relative;background:#fff;border:1px solid var(--border);border-radius:var(--r-xl);padding:clamp(1.2rem,3vw,2.5rem);box-shadow:var(--shadow-lg)}
.hero__figure-frame::before{content:"";position:absolute;left:0;top:24px;width:4px;height:54px;background:var(--accent);border-radius:0 3px 3px 0}
.hero__figure img{width:100%;aspect-ratio:1/1;object-fit:contain;mix-blend-mode:multiply}
.hero__tag{position:absolute;left:clamp(1rem,3vw,2rem);bottom:clamp(1rem,3vw,2rem);background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:.5rem .8rem;font-family:var(--font-mono);font-size:var(--fs-mono);color:var(--ink);box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:.5rem}

@media (max-width:880px){
  .hero__grid{grid-template-columns:1fr;gap:var(--s6)}
  .hero__figure{order:-1;max-width:440px}
  .hero::before{-webkit-mask-image:radial-gradient(120% 60% at 50% 0,#000,transparent 75%);mask-image:radial-gradient(120% 60% at 50% 0,#000,transparent 75%)}
}

/* ---------- Trust / Kompetenz-Strip -------------------------------------- */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}
.trust__item{background:#fff;padding:var(--s5)}
.trust__item h3{font-size:var(--fs-h6);display:flex;align-items:center;gap:.55rem;margin-bottom:.4rem}
.trust__item .num{font-family:var(--font-mono);color:var(--accent-ink);font-size:var(--fs-mono);font-weight:600}
.trust__icon{flex-shrink:0;color:var(--accent);opacity:.8}
.trust__item p{font-size:var(--fs-sm);color:var(--muted);margin:0}
@media (max-width:880px){.trust{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.trust{grid-template-columns:1fr}}

/* ---------- Bento category grid (Übersicht) ------------------------------ */
.cat-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(.9rem,1.5vw,1.4rem)}
.cat-card{
  position:relative;grid-column:span 4;display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease)
}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--border-strong)}
.cat-card:hover .cat-card__media img{transform:scale(1.04)}
.cat-card:focus-within{border-color:var(--accent)}
.cat-card__media{position:relative;aspect-ratio:4/3;background:var(--surface);overflow:hidden;display:flex;align-items:center;justify-content:center}
.cat-card__media img{width:100%;height:100%;object-fit:contain;padding:1.1rem;mix-blend-mode:multiply;transition:transform .35s var(--ease)}
.cat-card__index{position:absolute;top:.7rem;left:.8rem;font-family:var(--font-mono);font-size:var(--fs-mono);font-weight:600;color:var(--muted)}
.cat-card__count{position:absolute;top:.6rem;right:.7rem}
.cat-card__body{padding:var(--s4) var(--s5) var(--s5);display:flex;flex-direction:column;gap:.5rem;flex:1}
.cat-card__body h3{font-size:1.18rem}
.cat-card__body p{font-size:var(--fs-sm);color:var(--muted);margin:0;flex:1}
.cat-card__variants{font-family:var(--font-mono);font-size:var(--fs-mono);color:var(--muted);font-variant-numeric:tabular-nums}
.cat-card__foot{display:flex;align-items:center;justify-content:space-between;margin-top:var(--s2)}
.cat-card__link::after{content:"";position:absolute;inset:0}
/* Bento-Rhythmus: erste Reihe akzentuiert */
.cat-grid--bento .cat-card:nth-child(1){grid-column:span 6}
.cat-grid--bento .cat-card:nth-child(2){grid-column:span 6}
@media (max-width:880px){
  .cat-card,.cat-grid--bento .cat-card:nth-child(n){grid-column:span 6}
}
@media (max-width:560px){
  .cat-card,.cat-grid--bento .cat-card:nth-child(n){grid-column:span 12}
}
/* Kompaktes Grid für alle 11 Kategorien */
.cat-grid--compact .cat-card,.cat-grid--compact .cat-card:nth-child(n){grid-column:span 3}
.cat-grid--compact .cat-card__media{aspect-ratio:3/2}
.cat-grid--compact .cat-card__body{padding:.6rem .9rem .8rem;gap:.25rem}
.cat-grid--compact .cat-card__body h3{font-size:.98rem;line-height:1.25}
.cat-grid--compact .cat-card__body p{font-size:.78rem}
@media(max-width:980px){.cat-grid--compact .cat-card,.cat-grid--compact .cat-card:nth-child(n){grid-column:span 4}}
@media(max-width:660px){.cat-grid--compact .cat-card,.cat-grid--compact .cat-card:nth-child(n){grid-column:span 6}}
@media(max-width:480px){.cat-grid--compact .cat-card,.cat-grid--compact .cat-card:nth-child(n){grid-column:span 12}}

/* Inline-Aufklappen der Unterkategorien (produkte.html) */
.cat-card__toggle svg{transition:transform .25s var(--ease)}
.cat-card__toggle[aria-expanded="true"] svg{transform:rotate(180deg)}
.cat-card--hub.is-open{border-color:var(--accent);box-shadow:var(--shadow)}
.cat-expand{grid-column:1 / -1;overflow:hidden;max-height:0;transition:max-height .3s var(--ease)}
.cat-expand[hidden]{display:none}
.cat-expand__inner{margin-top:var(--s2);padding:clamp(1.25rem,3vw,2rem);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg)}
.cat-expand__head{display:flex;align-items:center;justify-content:space-between;gap:var(--s3);margin-bottom:var(--s4)}
.cat-expand__head .kicker{margin:0}
.cat-expand__close{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;flex:none;border:1px solid var(--border-strong);border-radius:var(--r-sm);background:#fff;color:var(--muted);cursor:pointer;transition:.18s var(--ease)}
.cat-expand__close:hover{border-color:var(--accent);color:var(--accent-ink);background:var(--accent-wash)}
.cat-expand__close svg{width:1.1rem;height:1.1rem}
.cat-expand__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:clamp(.9rem,1.5vw,1.4rem)}
.cat-expand__grid .cat-card,.cat-expand__grid .cat-card:nth-child(n){grid-column:auto}
@media (prefers-reduced-motion:reduce){.cat-expand{transition:none}.cat-card__toggle svg{transition:none}}

/* Branded placeholder (fotolose Kategorien) */
.ph-media{width:100%;height:100%;background:
  radial-gradient(120% 120% at 85% 12%,var(--accent-wash),transparent 55%),
  linear-gradient(180deg,#fff,var(--surface));
  display:flex;align-items:center;justify-content:center;position:relative}
.ph-media svg{width:46%;max-width:130px;opacity:.9}
.ph-media__tag{position:absolute;bottom:.6rem;left:50%;transform:translateX(-50%);font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}

/* ---------- Breadcrumb ---------------------------------------------------- */
.breadcrumb{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font-family:var(--font-mono);font-size:var(--fs-mono);color:var(--muted);padding-block:var(--s4)}
.breadcrumb a:hover{color:var(--accent-ink)}
.breadcrumb .sep{color:var(--faint)}
.breadcrumb [aria-current]{color:var(--ink)}

/* ---------- Product detail (Swiss-Präzision) ----------------------------- */
.detail-hero{display:grid;grid-template-columns:2fr 1fr;gap:clamp(2rem,4vw,4rem);align-items:start;padding-block:var(--s6) var(--s7)}
.detail-hero__media{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);padding:clamp(1.5rem,3vw,2.5rem);position:relative}
.detail-hero__media img{width:100%;aspect-ratio:1/1;object-fit:contain;mix-blend-mode:multiply}
.detail-hero__media .ph-media{aspect-ratio:1/1;border-radius:var(--r)}
.detail-hero__index{font-family:var(--font-mono);font-size:var(--fs-mono);color:var(--accent-ink);font-weight:600;letter-spacing:.08em}
.detail-hero h1{margin:var(--s2) 0 var(--s4)}
.spec-meta{display:flex;flex-wrap:wrap;gap:var(--s4);margin-top:var(--s5);padding-top:var(--s5);border-top:1px solid var(--border)}
.spec-meta div{display:flex;flex-direction:column;gap:.1rem}
.spec-meta dt{font-family:var(--font-mono);font-size:var(--fs-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.spec-meta dd{margin:0;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}
@media (max-width:820px){.detail-hero{grid-template-columns:1fr;gap:var(--s5)}.detail-hero__media{max-width:420px}}

/* Datenblatt-Liste */
.downloads-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:var(--s4);margin-bottom:var(--s5)}
.filter{position:relative;min-width:min(280px,100%)}
.filter input{width:100%;padding:.65rem .8rem .65rem 2.2rem;border:1.5px solid var(--border-strong);border-radius:var(--r);font:inherit;font-size:var(--fs-sm);background:#fff;color:var(--ink)}
.filter input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-wash)}
.filter svg{position:absolute;left:.7rem;top:50%;transform:translateY(-50%);width:1.05rem;height:1.05rem;color:var(--muted)}

.dl-list{border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;background:#fff}
.dl-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:var(--s4);padding:var(--s4) var(--s5);border-bottom:1px solid var(--border);transition:background .15s var(--ease)}
.dl-row:last-child{border-bottom:0}
.dl-row:hover{background:var(--surface)}
.dl-row__icon{width:38px;height:38px;flex:none;display:flex;align-items:center;justify-content:center;background:var(--accent-wash);border-radius:var(--r-sm);color:var(--accent-ink)}
.dl-row__icon svg{width:1.15rem;height:1.15rem}
.dl-row__main{min-width:0}
.dl-row__title{font-weight:600;color:var(--ink);font-size:1rem;line-height:1.3}
.dl-row__sub{display:flex;flex-wrap:wrap;gap:.4rem .7rem;margin-top:.25rem;font-family:var(--font-mono);font-size:var(--fs-mono);color:var(--muted)}
.dl-row__sub .ref{color:var(--accent-ink)}
.dl-row__action{flex:none;display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font-mono);font-size:var(--fs-mono);font-weight:500;color:var(--ink);border:1.5px solid var(--border-strong);border-radius:var(--r-sm);padding:.4rem .7rem;transition:.18s var(--ease)}
.dl-row:hover .dl-row__action{border-color:var(--accent);color:var(--accent-ink);background:var(--accent-wash)}
.dl-row__action svg{width:1rem;height:1rem}
.dl-empty{padding:var(--s6);text-align:center;color:var(--muted);font-size:var(--fs-sm);display:none}
.dl-list[data-empty="true"] .dl-empty{display:block}
.dl-row.is-hidden{display:none}
@media (max-width:600px){
  .dl-row{grid-template-columns:auto 1fr;gap:var(--s3);padding:var(--s4)}
  .dl-row__action{grid-column:2;justify-self:start;margin-top:.2rem}
}

/* ---------- CTA band ------------------------------------------------------ */
.cta-band{background:var(--dark);color:var(--on-dark);border-radius:var(--r-xl);padding:clamp(2rem,4vw,3.5rem);position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-40px;top:-40px;width:220px;height:220px;background:radial-gradient(circle,var(--accent-wash-2),transparent 70%)}
.cta-band__inner{position:relative;z-index:1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--s5)}
.cta-band h2{color:#fff}
.cta-band p{color:var(--on-dark-muted);margin:.5rem 0 0;max-width:46ch}
.cta-band__actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s5)}
.cta-phone{font-family:var(--font-mono);font-size:var(--fs-sm);color:#fff;display:inline-flex;align-items:center;gap:.5rem;white-space:nowrap;padding:.6rem 1.25rem;border:1px solid rgba(255,255,255,.45);border-radius:var(--r-sm);text-decoration:none;transition:border-color .15s,color .15s,background .15s}
.cta-phone svg{width:1rem;height:1rem;flex-shrink:0}
.cta-phone:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}

/* ---------- Contact ------------------------------------------------------- */
.contact-layout{display:grid;grid-template-columns:3fr 2fr;gap:clamp(2rem,4vw,3.5rem);align-items:stretch}
.contact-info{display:flex;flex-direction:column}
.contact-bento{display:grid;grid-template-columns:1fr 1fr;gap:.875rem;flex:1;grid-auto-rows:1fr}
.contact-bento-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.5rem;display:flex;flex-direction:column;gap:.4rem}
.contact-bento-card--dark{background:var(--ink);border-color:transparent}
.contact-bento-card--dark .contact-bento-card__label{color:var(--on-dark-muted)}
.contact-bento-card--dark .contact-bento-card__value{color:var(--on-dark)}
.contact-bento-card--dark .contact-bento-card__value a{color:#fff}
.contact-bento-card--dark .contact-bento-card__icon{background:rgba(251,90,2,.18);color:var(--accent)}
.contact-bento-card--wide{grid-column:1/-1}
.contact-bento-card--link{text-decoration:none;cursor:pointer;transition:border-color .15s,box-shadow .15s}
.contact-bento-card--link:hover,.contact-bento-card--link:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-wash)}
.contact-bento-card--link:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.contact-bento-card__icon{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:var(--r-sm);background:var(--accent-wash);color:var(--accent-ink);margin-bottom:.35rem;flex:none}
.contact-bento-card__icon svg{width:1.1rem;height:1.1rem}
.contact-bento-card__label{font-family:var(--font-mono);font-size:var(--fs-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:0;line-height:1}
.contact-bento-card__value{margin:0;font-weight:600;font-size:1rem;color:var(--ink);line-height:1.4}
.contact-bento-card__value a{color:var(--ink);text-decoration:none}
.contact-bento-card__value a:hover{color:var(--accent-ink)}
.contact-hours-list{margin:.5rem 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:.375rem 2rem}
.contact-hours-list li{font-size:var(--fs-sm);color:var(--text)}
.contact-cta-card{background:var(--dark);border-radius:var(--r-xl);padding:clamp(1.75rem,3vw,2.5rem);position:sticky;top:calc(var(--header-h) + 1.5rem)}
.contact-cta-card__eyebrow{font-family:var(--font-mono);font-size:var(--fs-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--accent);margin:0 0 .5rem;display:block}
.contact-cta-card__title{font-size:var(--fs-h3);font-weight:700;color:#fff;margin:0 0 .5rem}
.contact-cta-card__sub{font-size:var(--fs-sm);color:rgba(226,232,240,.7);margin:0 0 1.75rem;line-height:1.55}
.contact-cta-card__actions{display:flex;flex-direction:column;gap:.75rem}
.contact-cta-card__tel{display:flex;align-items:center;justify-content:center;gap:.625rem;color:#fff;text-decoration:none;font-size:var(--fs-sm);font-weight:600;padding:.875rem 1.125rem;border:1.5px solid rgba(226,232,240,.2);border-radius:var(--r-md);transition:border-color 180ms,background 180ms}
.contact-cta-card__tel:hover{border-color:rgba(226,232,240,.45);background:rgba(255,255,255,.07)}
.contact-cta-card__tel svg{width:1rem;height:1rem;flex:none;opacity:.65}
.contact-cta-card__hint{margin:1.5rem 0 0;font-size:.8125rem;color:rgba(226,232,240,.5);line-height:1.6}
.contact-cta-card__hint a{color:rgba(226,232,240,.75);text-underline-offset:3px;text-decoration:underline;text-decoration-color:rgba(226,232,240,.3)}
.contact-cta-card__hint a:hover{color:#fff;text-decoration-color:var(--accent)}
@media(max-width:900px){.contact-layout{grid-template-columns:1fr}.contact-cta-card{position:static}.contact-cta-col{order:-1}}
@media(max-width:600px){.contact-bento{grid-template-columns:1fr}.contact-bento-card--wide{grid-column:auto}}

/* ---------- Placeholder note (sichtbar markiert) ------------------------- */
.ph-note{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:var(--fs-mono);color:var(--accent-ink);background:var(--accent-wash);border:1px dashed var(--accent-wash-2);border-radius:var(--r-sm);padding:.2rem .5rem}
.is-placeholder{color:var(--muted)}

/* ---------- Prose (legal / about) ---------------------------------------- */
.prose{max-width:72ch}
.prose h2{font-size:var(--fs-h4);margin:var(--s7) 0 var(--s3)}
.prose h3{font-size:var(--fs-h5);margin:var(--s5) 0 var(--s2)}
.prose p,.prose li{color:var(--text)}
.prose ul{margin:0 0 var(--s4);padding-left:1.2rem;list-style:disc}
.prose li{margin-bottom:.4rem}
.prose a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:2px}

/* ---------- Footer -------------------------------------------------------- */
.site-footer{background:var(--dark-2);color:var(--on-dark-muted);padding-block:var(--s8) var(--s6);margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:var(--s6)}
.site-footer h4{color:#fff;font-size:var(--fs-mono);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.12em;font-weight:500;margin-bottom:var(--s4)}
.site-footer a{color:var(--on-dark-muted)}
.site-footer a:hover{color:var(--accent)}
.footer-nav{display:flex;flex-direction:column;gap:.6rem;font-size:var(--fs-sm)}
.footer-brand img{height:40px;width:auto;margin-bottom:var(--s4);background:#fff;padding:5px 10px;border-radius:6px;display:block}
.footer-brand p{font-size:var(--fs-sm);max-width:34ch;color:var(--on-dark-muted)}
.footer-contact{font-size:var(--fs-sm);font-style:normal;line-height:1.7}
.footer-contact a{color:var(--on-dark)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:var(--s4);justify-content:space-between;align-items:center;margin-top:var(--s7);padding-top:var(--s5);border-top:1px solid var(--on-dark-border);font-family:var(--font-mono);font-size:var(--fs-mono);color:var(--faint)}
.footer-bottom a{color:var(--faint)}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;align-items:flex-start}}

/* ---------- Scroll reveal ------------------------------------------------- */
[data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}
[data-reveal-delay="1"]{transition-delay:.06s}
[data-reveal-delay="2"]{transition-delay:.12s}
[data-reveal-delay="3"]{transition-delay:.18s}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1!important;transform:none!important;transition:none!important}
  .cat-card:hover,.cat-card:hover .cat-card__media img{transform:none}
  *{scroll-behavior:auto!important}
}

/* ---------- Utilities ----------------------------------------------------- */
.skip-link{position:absolute;left:-999px;top:0;z-index:1000;background:var(--ink);color:#fff;padding:.7rem 1rem;border-radius:0 0 var(--r-sm) 0}
.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}
.text-center{text-align:center}
.mt-0{margin-top:0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,4rem);align-items:center}
@media (max-width:820px){.grid-2{grid-template-columns:1fr;gap:var(--s6)}}

/* ---------- Maps-Consent-Dialog ------------------------------------------- */
.maps-consent-dialog{border:none;border-radius:var(--r-lg);padding:0;max-width:min(460px,calc(100vw - 2rem));box-shadow:0 8px 40px rgba(15,23,42,.22),0 1px 4px rgba(15,23,42,.10)}
.maps-consent-dialog::backdrop{background:rgba(15,23,42,.55);backdrop-filter:blur(3px)}
.maps-consent-dialog__inner{padding:var(--s6)}
.maps-consent-dialog__title{font-size:var(--fs-h5);font-weight:600;color:var(--ink);margin:0 0 var(--s3)}
.maps-consent-dialog__text{color:var(--text);font-size:var(--fs-sm);line-height:1.65;margin:0 0 var(--s5)}
.maps-consent-dialog__text a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:2px}
.maps-consent-dialog__actions{display:flex;gap:var(--s3);justify-content:flex-end;flex-wrap:wrap}