/* Dienstleistungsservice Zink – modern, DSGVO-clean, no external requests.
   Natur-Thema: Tiefgrün + Rindenbraun + warmer Stein. Nur Systemschriften. */
:root{
  --green-950:#152a1b; --green-900:#264d2e; --green-700:#2c6b3a; --green-100:#dfe9e0;
  --bark:#6b4f35; --bark-dark:#4c3823;
  --stone-50:#faf8f2; --stone-100:#f3efe6; --stone-200:#e3dcc9; --stone-600:#5d574b;
  --ink:#20261e; --amber:#f2b73e; --amber-dark:#7a5107;
  --radius:14px; --shadow:0 10px 30px rgba(21,42,27,.14);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --max:1120px; --header-h:68px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--stone-50);
  line-height:1.65;font-size:1.02rem;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block;border-radius:10px}
a{color:var(--green-900)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
.kicker{display:inline-block;text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;
  font-weight:800;color:var(--green-700);margin-bottom:.4rem}
.kicker::before{content:"";display:inline-block;width:26px;height:3px;background:var(--amber);
  border-radius:2px;margin-right:.55rem;vertical-align:middle}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;color:var(--green-950);margin:0 0 .6rem}
h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:850}
h2{font-size:clamp(1.5rem,3.4vw,2.2rem);font-weight:800}
h3{font-size:1.15rem;font-weight:750}
.lead{font-size:clamp(1.05rem,2vw,1.3rem);color:#3d4438;max-width:62ch}
/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,248,243,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--stone-200)}
.header-inner{display:flex;align-items:center;gap:1rem;padding:.7rem 0}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--green-950)}
.brand-mark{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--green-900),var(--green-700));
  display:grid;place-items:center;color:#fff;font-weight:900;font-size:1.3rem;box-shadow:var(--shadow)}
.brand-name{font-weight:850;line-height:1.15;font-size:1.02rem}
.brand-name small{display:block;font-weight:600;color:var(--stone-600);font-size:.75rem;letter-spacing:.06em}
.main-nav{margin-left:auto;display:flex;gap:.15rem;align-items:center}
.main-nav a{text-decoration:none;color:var(--ink);font-weight:650;font-size:.95rem;
  padding:.5rem .8rem;border-radius:9px}
.main-nav a:hover,.main-nav a[aria-current="page"]{background:var(--green-100);color:var(--green-950)}
.btn{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;font-weight:800;
  border-radius:999px;padding:.7rem 1.35rem;border:2px solid transparent;cursor:pointer;font-size:.98rem}
.btn-call{background:var(--green-900);color:#fff;box-shadow:var(--shadow);white-space:nowrap}
.btn-call:hover{background:var(--green-950);transform:translateY(-1px)}
.btn-accent{background:var(--bark);color:#fff;box-shadow:var(--shadow);white-space:nowrap}
.btn-accent:hover{background:var(--bark-dark);transform:translateY(-1px)}
.btn-ghost{background:#fff;border-color:var(--green-900);color:var(--green-950)}
.btn-ghost:hover{background:var(--green-100);transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
/* Einheitlicher sichtbarer Fokus (Tastatur, WCAG 2.4.7) */
a:focus-visible,button:focus-visible,[tabindex]:focus-visible{
  outline:3px solid var(--amber);outline-offset:2px;border-radius:6px}
/* Skip-Link für Screenreader/Tastatur */
.skip-link{position:absolute;left:-999px;top:0;background:var(--green-950);color:#fff;
  padding:.7rem 1.2rem;border-radius:0 0 10px 0;z-index:100;font-weight:800;text-decoration:none}
.skip-link:focus{left:0}
/* Utilities statt Inline-Styles */
.narrow{max-width:760px}
.text-center{text-align:center}
.muted{color:#b9c4b6}
.stack-cta{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.4rem}
.mt-1{margin-top:1.2rem}.mt-2{margin-top:1.6rem}.mt-3{margin-top:2rem}
.mx-auto{margin-left:auto;margin-right:auto}
.justify-center{justify-content:center}
/* Anker-Ziele: nicht unter dem Sticky-Header verstecken */
[id]{scroll-margin-top:calc(var(--header-h) + 16px)}
/* Leistungs-Tags + Checklisten (Klassen wurden benutzt, aber nie definiert) */
.tag{display:inline-block;background:var(--green-100);color:var(--green-950);
  font-weight:800;font-size:.8rem;letter-spacing:.04em;border-radius:999px;
  padding:.3rem .9rem;margin-bottom:.6rem;border:1px solid var(--stone-200)}
.checklist{list-style:none;padding:0;margin:.9rem 0;display:grid;gap:.45rem}
.checklist li{position:relative;padding-left:1.9rem;color:#33392f}
.checklist li::before{content:"✓";position:absolute;left:0;top:0;width:1.3rem;height:1.3rem;
  border-radius:50%;background:var(--green-900);color:#fff;font-size:.8rem;font-weight:900;
  display:grid;place-items:center;line-height:1}
.menu-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--stone-200);
  border-radius:10px;padding:.55rem .7rem;font-size:1.1rem;cursor:pointer;color:var(--green-950)}
/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--green-950);color:#fff;border-radius:0 0 28px 28px;
  min-height:72vh;display:flex;align-items:center}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;border-radius:0;opacity:.45}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:
    radial-gradient(60rem 30rem at 85% 10%,rgba(242,183,62,.22),transparent 60%),
    radial-gradient(50rem 28rem at 10% 90%,rgba(107,79,53,.35),transparent 60%),
    linear-gradient(100deg,rgba(21,42,27,.94) 20%,rgba(21,42,27,.58) 55%,rgba(21,42,27,.18))}
.hero-inner{position:relative;padding:clamp(3.5rem,9vw,6.5rem) 0;max-width:var(--max);margin:0 auto;
  padding-left:1.25rem;padding-right:1.25rem;width:100%}
.hero .kicker{color:var(--amber)}
.hero h1{color:#fff;max-width:16ch}
.hero p{color:#eef3ec;max-width:58ch;font-size:clamp(1.02rem,2vw,1.25rem)}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.4rem}
.hero-cta .btn-ghost{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}
.hero-cta .btn-ghost:hover{background:rgba(255,255,255,.22)}
.hero-badges{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.6rem;list-style:none;padding:0}
.hero-badges li{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
  border-radius:999px;padding:.35rem .9rem;font-size:.85rem;font-weight:650}
/* ---------- sections ---------- */
section{padding:clamp(2.5rem,6vw,4.5rem) 0}
.section-stone{background:var(--stone-100);border-radius:28px;margin:0 .6rem}
.grid{display:grid;gap:1.2rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--stone-200);border-radius:var(--radius);
  padding:1.4rem;box-shadow:0 2px 10px rgba(21,42,27,.06);transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .icon{font-size:1.7rem}
.card h3{margin:.5rem 0 .35rem}
.card p{margin:.3rem 0 .8rem;color:#3f4539;font-size:.95rem}
.card .more{font-weight:750;text-decoration:none;display:inline-block}
.card .more:hover{text-decoration:underline;text-underline-offset:3px}
.service-row .more{display:inline-block;margin-top:.4rem;font-weight:750;text-decoration:none}
.service-row .more:hover{text-decoration:underline;text-underline-offset:3px}
/* Leistungen-cards mit großem Bild (16/10, kein Thumbnail) */
.card-leistung{padding:0;overflow:hidden;display:flex;flex-direction:column}
.card-leistung .card-img{margin:0;aspect-ratio:16/10;overflow:hidden;background:var(--stone-200)}
.card-leistung .card-img img{width:100%;height:100%;object-fit:cover;border-radius:0}
.card-leistung .card-body{padding:1.3rem 1.4rem 1.4rem;display:flex;flex-direction:column;gap:.2rem;flex:1}
.card-leistung h3{margin:.4rem 0 .3rem}
/* Galerie-Teaser auf der Startseite: 3–4 große Kacheln */
.gallery-large{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.1rem}
.gallery-large img{height:260px}
.gallery-featured{grid-column:span 2}
.gallery-featured img{height:320px}
.usp-num{font-size:2rem;font-weight:900;color:var(--green-700);letter-spacing:0}
@supports (-webkit-text-stroke:1px black){
  .usp-num{color:var(--green-100);-webkit-text-stroke:1.5px var(--green-700)}
}
/* service list rows */
.service-row{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:center;
  background:#fff;border:1px solid var(--stone-200);border-radius:20px;padding:1.6rem;
  margin-bottom:1.4rem;box-shadow:0 2px 10px rgba(21,42,27,.05)}
.service-row:nth-child(even) .service-img{order:2}
.service-img img{width:100%;height:100%;aspect-ratio:16/10;object-fit:cover}
/* gallery */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.1rem}
.gallery figure{margin:0;position:relative;overflow:hidden;border-radius:12px;cursor:zoom-in;
  border:1px solid var(--stone-200);background:#fff}
.gallery figure:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.gallery img{border-radius:0;height:260px;width:100%;object-fit:cover;transition:transform .35s}
.gallery figure:hover img{transform:scale(1.05)}
.gallery figcaption{padding:.55rem .8rem;font-size:.85rem;font-weight:650;color:var(--stone-600)}
dialog#lightbox{border:none;border-radius:16px;padding:0;max-width:min(92vw,1000px);background:#111}
dialog#lightbox::backdrop{background:rgba(0,0,0,.78)}
dialog#lightbox img{border-radius:12px 12px 0 0;max-height:76vh;max-width:100%;width:auto;margin:0 auto}
.lightbox-bar{display:flex;justify-content:space-between;align-items:center;gap:1rem;
  padding:.7rem 1rem;color:#fff;font-size:.9rem}
.lightbox-bar button{background:#fff;border:none;border-radius:999px;padding:.4rem 1rem;
  font-weight:800;cursor:pointer}
/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:1.4rem;align-items:start}
.contact-card{background:var(--green-950);color:#fff;border-radius:20px;padding:1.8rem}
.contact-card h2,.contact-card h3{color:#fff}
.contact-card a{color:var(--amber)}
.contact-card a:hover{color:#fff}
.contact-card .sub{font-size:.9rem;color:#c9d3c6}
.contact-card .btn-ghost{background:transparent;border-color:#fff;color:#fff}
.contact-card .btn-ghost:hover{background:rgba(255,255,255,.15)}
.big-tel{font-size:clamp(1.4rem,3vw,2rem);font-weight:850;color:#fff;text-decoration:none}
.map-facade{border:2px dashed var(--stone-200);border-radius:var(--radius);padding:2rem;
  text-align:center;background:#fff}
.map-address{font-size:1.15rem;margin:.4rem 0 1rem}
.map-frame{width:100%;height:380px;border:0;border-radius:12px}
.map-links{margin-top:1rem;font-size:.92rem}
/* footer */
footer{background:var(--green-950);color:#dfe7dd;margin-top:2rem;border-radius:28px 28px 0 0}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;padding:2.8rem 0 1rem}
footer h3{color:#fff;font-size:1rem;text-transform:uppercase;letter-spacing:.1em}
footer a{color:#dfe7dd}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin:.3rem 0}
footer .slogan{margin-top:.6rem;color:#b9c4b6}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding:1rem 0 1.4rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:#b9c4b6}
.footer-bottom a{color:#dfe7dd}
/* sticky mobile call bar */
.mobile-call{display:none}
/* reveal animation (single orchestrated moment) */
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.reveal{animation:rise .7s ease both}
.reveal:nth-child(2){animation-delay:.08s}.reveal:nth-child(3){animation-delay:.16s}
.reveal:nth-child(4){animation-delay:.24s}
@media (prefers-reduced-motion:reduce){
  .reveal{animation:none}
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none !important}
}
/* responsive */
@media(max-width:900px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3,.grid-2,.contact-grid,.service-row{grid-template-columns:1fr}
  .service-row:nth-child(even) .service-img{order:0}
  .footer-grid{grid-template-columns:1fr}
  .gallery-featured{grid-column:span 1}
  .gallery-featured img{height:260px}
}
@media(max-width:720px){
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--stone-50);
    flex-direction:column;align-items:stretch;padding:.8rem;border-bottom:1px solid var(--stone-200)}
  .main-nav.open{display:flex}
  .menu-toggle{display:block}
  .header-cta{display:none}
  .grid-4{grid-template-columns:1fr}
  .mobile-call{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:60;
    background:var(--green-900);color:#fff;text-decoration:none;font-weight:850;
    justify-content:center;padding:.95rem;font-size:1.05rem}
  body{padding-bottom:3.2rem}
}