/* FENSCH GmbH – style.css v5 (06.10.2026)
   Grundlage: FENSCH Website-Gestaltungsregeln v2.0 (Logo-Paket V2).
   Farben, Schriftgroessen, Abstaende und Komponenten nach design-tokens.json.
   Keine externen Schriften (Manrope/Inter nur, falls lokal installiert; sonst Systemschrift). */

:root{
  --ink:#111111;--paper:#ffffff;--stone:#e9e5df;--graphite:#666666;--olive:#777b63;--hover:#333333;
  --heading:Manrope,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --body:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --pad:48px;--radius:4px;--section:64px;--focus:var(--ink);
  color-scheme:light;
}
@media (max-width:1023px){:root{--pad:32px}}
@media (max-width:639px){:root{--pad:16px;--section:32px}}

*{box-sizing:border-box;margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--paper);color:var(--ink);font:400 16px/24px var(--body)}
img{display:block;max-width:100%;height:auto}
:target,[id]{scroll-margin-top:16px}

/* Typografie */
h1,h2,h3{font-family:var(--heading);font-weight:600;color:inherit;text-wrap:balance}
h1{font-size:40px;line-height:48px}
h2{font-size:28px;line-height:36px;margin-bottom:24px}
h3{font-size:22px;line-height:30px}
p,dd{text-wrap:pretty}
@media (max-width:639px){h1{font-size:32px;line-height:40px}h2{font-size:24px;line-height:32px}}
a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}

/* Fokus: 2 px Ring, 4 px Abstand; auf dunklen Flaechen Paper */
:focus-visible{outline:2px solid var(--focus);outline-offset:4px}
.dark{--focus:var(--paper)}

/* Container 1200 px inkl. Seitenpadding */
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--pad)}
.text{max-width:720px}

/* Sprunglink */
.skip{position:absolute;left:16px;top:-80px;z-index:20;background:var(--ink);color:var(--paper);padding:12px 16px;border-radius:var(--radius);font-weight:600;text-decoration:none}
.skip:focus{top:16px}

/* Header: Logo links, Navigation rechts */
header{position:relative;border-bottom:1px solid var(--stone);background:var(--paper)}
header .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:16px;padding-bottom:16px}
.logo{display:block;flex:none;text-decoration:none}
.logo img{width:160px;height:auto}
nav{display:flex;align-items:center}
nav a{display:inline-flex;align-items:center;min-height:48px;padding:0 8px;margin-left:8px;color:var(--graphite);text-decoration:none;font-weight:600;white-space:nowrap}
nav a:hover{color:var(--ink);text-decoration:underline}
nav a[aria-current]{color:var(--ink);text-decoration:underline}
a.lang{display:inline-flex;align-items:center;justify-content:center;min-width:48px;min-height:48px;padding:0 12px;margin-left:16px;border:1px solid var(--ink);border-radius:var(--radius);color:var(--ink);font-weight:600;text-decoration:none}
a.lang:hover{background:var(--stone);text-decoration:none}

/* Mobile Navigation: zugaenglicher Button (details/summary, ohne JavaScript) */
.nav-mob{display:none;align-items:center;gap:8px}
.nav-mob a.lang{margin-left:0}
.nav-mob summary{list-style:none;display:flex;align-items:center;justify-content:center;width:48px;height:48px;border:1px solid var(--ink);border-radius:var(--radius);cursor:pointer}
.nav-mob summary::-webkit-details-marker{display:none}
.nav-mob summary:hover{background:var(--stone)}
.burger,.burger::before,.burger::after{display:block;width:20px;height:2px;background:var(--ink)}
.burger{position:relative}
.burger::before,.burger::after{content:"";position:absolute;left:0}
.burger::before{top:-6px}.burger::after{top:6px}
details[open] .burger{background:transparent}
details[open] .burger::before{top:0;transform:rotate(45deg)}
details[open] .burger::after{top:0;transform:rotate(-45deg)}
details[open] summary{background:var(--stone)}
.nav-mob nav{position:absolute;left:0;right:0;top:100%;z-index:10;flex-direction:column;align-items:stretch;padding:8px var(--pad) 16px;background:var(--paper);border-bottom:1px solid var(--stone)}
.nav-mob nav a{margin:0;padding:0;min-height:48px;color:var(--ink);border-bottom:1px solid var(--stone)}
.nav-mob nav a:last-child{border-bottom:0}
@media (max-width:799px){.nav-desk{display:none}.nav-mob{display:flex}}
@media (max-width:399px){.nav-sub a:not(.lang){display:none}}

/* Hero: hoechstens 1 primaerer + 1 sekundaerer Button */
.hero{padding-top:96px;padding-bottom:64px}
.hero h1{max-width:18ch}
.hero p{color:var(--graphite);margin-top:24px;max-width:720px}
.cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:32px}
@media (max-width:639px){.hero{padding-top:48px;padding-bottom:32px}}
.hero-img{max-width:1200px;margin:0 auto;padding:0 var(--pad)}
.hero-img img{width:100%;aspect-ratio:21/9;object-fit:cover;border-radius:var(--radius)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 16px;border:1px solid var(--ink);border-radius:var(--radius);background:transparent;color:var(--ink);font:600 16px/24px var(--body);text-decoration:none}
.btn:hover{background:var(--stone)}
.btn.primary{background:var(--ink);color:var(--paper)}
.btn.primary:hover{background:var(--hover);border-color:var(--hover)}

/* Sektionen */
section{padding:var(--section) 0;border-top:1px solid var(--stone)}
.flush{border-top:0}
#sortiment{padding-top:var(--section)}

/* Karten: Stone, Radius 4, Innenabstand 24, kein Schatten; 3/2/1 Spalten */
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
@media (max-width:1023px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:639px){.grid{grid-template-columns:1fr}}
.card{background:var(--stone);border-radius:var(--radius);padding:24px}
.card h3{margin-bottom:8px}
.card p{color:var(--ink)}
.card.media{padding:0;overflow:hidden}
.card.media .ph{aspect-ratio:4/3;background:var(--stone) center/cover no-repeat}
.card.media .ph.haus{background-image:url(img/haushalt.jpg)}
.card.media .ph.konsum{background-image:url(img/konsum.jpg)}
.card.media .ph.frei{background-image:url(img/freizeit.jpg)}
.card.media .txt{padding:24px}

/* Leistungen */
.lead{font-family:var(--heading);font-size:22px;line-height:30px;font-weight:400;max-width:720px;margin-bottom:32px;text-wrap:balance}
ol.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.step{background:var(--stone);border-radius:var(--radius);padding:24px;hyphens:auto}
.step span{display:block;font-weight:600;font-variant-numeric:tabular-nums;color:var(--ink)}
.step h3{margin:8px 0}
.step p{color:var(--ink)}
@media (max-width:1023px){ol.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:639px){ol.steps{grid-template-columns:1fr;gap:16px}}
.logi{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:32px}
.logi img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius)}
@media (max-width:639px){.logi{grid-template-columns:1fr 1fr;gap:16px}}

/* VOLTRANO-Bereich auf Ink */
.dark{background:var(--ink);color:var(--paper);border-top:0}
.dark a{color:var(--paper)}
.dark .btn{border-color:var(--paper);color:var(--paper)}
.dark .btn:hover{background:var(--stone);border-color:var(--stone);color:var(--ink)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius)}
.split p{margin:16px 0 24px;max-width:720px}
.wordmark{display:block;font-family:var(--heading);font-weight:600;font-size:28px;line-height:36px;margin:8px 0}
@media (max-width:799px){.split{grid-template-columns:1fr;gap:32px}}

/* Galerie */
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius)}
@media (max-width:639px){.gallery{grid-template-columns:1fr 1fr;gap:16px}.gallery img:last-child{display:none}}

/* Kontakt */
dl{display:grid;grid-template-columns:max-content 1fr;gap:8px 24px;max-width:720px}
dt{color:var(--graphite)}
dd a{display:inline-block;padding:12px 0;margin:-12px 0}
@media (max-width:639px){dl{grid-template-columns:1fr;gap:0}dt{margin-top:16px}}

/* Footer */
footer{border-top:1px solid var(--stone);padding:24px 0;color:var(--graphite)}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
footer a{display:inline-flex;align-items:center;min-height:48px;padding:0 4px;margin-left:16px;color:var(--graphite)}
footer a:hover,footer a[aria-current]{color:var(--ink)}
footer span:last-child a:first-child{margin-left:0}

/* Rechtstexte */
.legal{padding-top:var(--section);padding-bottom:var(--section)}
.legal>*{max-width:720px}
.legal h1{margin-bottom:32px}
.legal h3{margin:32px 0 8px}
.legal ul{padding-left:24px}
.legal p a{padding:2px 0}
h1,h2,h3{overflow-wrap:break-word;hyphens:auto}

/* v6 (06.10.2026): Kompetenzen, Netzwerk, Zielgruppen */
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:639px){.grid.two{grid-template-columns:1fr}}
.sub{margin:48px 0 24px}
.cols{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:start}
@media (max-width:899px){.cols{grid-template-columns:1fr;gap:24px}}
.cols .lead{margin-bottom:0}
.checks{list-style:none;padding:0;margin:0;border-top:1px solid var(--stone)}
.checks li{position:relative;padding:16px 0 16px 32px;border-bottom:1px solid var(--stone)}
.checks li::before{content:"";position:absolute;left:4px;top:22px;width:12px;height:6px;border-left:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(-45deg)}
.checks strong{display:block;font-family:var(--heading);font-weight:600}
.checks li{color:var(--graphite)}
.checks strong{color:var(--ink)}

/* v7 (09.10.2026): Weiches Scrollen (Lenis) + Einblenden beim Scrollen */
/* lenis.css 1.3.26 (MIT, darkroom.engineering) */
html.lenis,html.lenis body{height:auto}
.lenis:not(.lenis-autoToggle).lenis-stopped{overflow:clip}
.lenis [data-lenis-prevent],.lenis [data-lenis-prevent-wheel],.lenis [data-lenis-prevent-touch],.lenis [data-lenis-prevent-vertical],.lenis [data-lenis-prevent-horizontal]{overscroll-behavior:contain}
.lenis.lenis-smooth iframe{pointer-events:none}
.lenis.lenis-autoToggle{transition-property:overflow;transition-duration:1ms;transition-behavior:allow-discrete}
html.lenis{scroll-behavior:auto}
main [tabindex="-1"]:focus{outline:none}
.rv{opacity:0;transform:translateY(16px);transition:opacity .5s cubic-bezier(.2,.7,.2,1),transform .5s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.checks li.rv::before{clip-path:inset(0 100% 0 0);transition:clip-path .45s ease .3s}
.checks li.rv.in::before{clip-path:inset(0)}
@media (prefers-reduced-motion:reduce){.rv,.checks li.rv::before{opacity:1;transform:none;clip-path:none;transition:none}}
@media print{.rv{opacity:1!important;transform:none!important}.checks li.rv::before{clip-path:none!important}}