/* HK Services – Stylesheet. Schriften liegen lokal im Ordner /fonts (keine Verbindung zu Google). */
@font-face{font-family:"Big Shoulders Display";font-style:normal;font-weight:800;font-display:swap;src:url("../fonts/big-shoulders-display-800.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400 600;font-display:swap;src:url("../fonts/ibm-plex-sans-var.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")}

:root{
  --navy:#1C242E; --ground:#EEF0EE; --paper:#FFFFFF; --orange:#D9531E; --orange-light:#F08A4B; --orange-text:#9A3A0E;
  --line:#C8CECB; --line-soft:#E1E5E3; --muted:#56626A; --body:#3F494F; --on-dark:#EEF0EE; --on-dark-muted:#C9D0D3;
  --display:"Big Shoulders Display","Arial Narrow",sans-serif; --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif; --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--ground);color:var(--navy);font-family:var(--sans);font-size:17px;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:#B4410F}a:hover{color:#8A300A}
a:focus-visible{outline:3px solid var(--orange-light);outline-offset:3px}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
.dark{background:var(--navy);color:var(--on-dark)}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-text)}
.dark .eyebrow{color:var(--orange-light)}
.label{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
h1,h2,.display{font-family:var(--display);font-weight:800;text-transform:uppercase;text-wrap:balance;margin:0}
.btn{display:inline-block;text-decoration:none;font-weight:600;padding:14px 26px;border-radius:3px}
.btn-primary{background:var(--orange);color:#fff}.btn-primary:hover{background:#B8441A;color:#fff}
.btn-ghost{color:var(--on-dark);border:1px solid #56626A;font-weight:500}.btn-ghost:hover{color:#fff;border-color:var(--on-dark)}

/* Kopfzeile */
.site-header .wrap{display:flex;flex-wrap:wrap;gap:16px 32px;align-items:center;justify-content:space-between;padding-block:18px}
.site-header img{height:44px;width:auto}
.site-header nav{display:flex;flex-wrap:wrap;gap:8px 28px;font-size:15px}
.site-header nav a{color:var(--on-dark);text-decoration:none;padding:10px 0}
.site-header nav a:hover{color:var(--orange-light)}

/* Startbereich */
.hero{border-top:1px solid #333B40}
.hero .wrap{display:flex;flex-wrap:wrap;gap:48px;align-items:center;padding-block:64px 80px}
.hero-text{flex:1 1 480px;min-width:0;display:flex;flex-direction:column;gap:28px}
.hero h1{font-size:clamp(48px,7vw,92px);line-height:.95;max-width:14ch}
.hero p{margin:0;max-width:60ch;font-size:19px;color:var(--on-dark-muted)}
.hero p strong{color:var(--on-dark);font-weight:600}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;padding-top:8px}
.hero-logo{flex:1 1 380px;min-width:0;max-width:520px;width:100%}

/* Leistungen */
.services .wrap{display:flex;flex-direction:column;gap:40px;padding-block:88px 40px}
.section-head{display:flex;flex-direction:column;gap:10px}
.section-head h2{font-size:clamp(38px,5vw,52px);line-height:1}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:2px;background:var(--line);border:2px solid var(--line)}
.card{background:var(--paper);padding:32px;display:flex;flex-direction:column;gap:14px}
.card h3{margin:0;font-size:24px;line-height:1.25;font-weight:600}
.card p,.card ul{margin:0;color:var(--body)}
.card ul{padding-left:20px}
.card .price{margin-top:auto;padding-top:12px;border-top:1px solid var(--line-soft);font-size:15px;color:var(--muted)}
.card.dark{background:var(--navy);color:var(--on-dark);justify-content:center}
.card.dark{grid-column:1/-1;flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:flex-start;column-gap:32px}
.card.dark h3{flex:0 0 auto}
.card.dark p{flex:1 1 320px;margin:0}
.card.dark h3{font-family:var(--display);font-weight:800;font-size:34px;line-height:1.05;text-transform:uppercase}
.card.dark p{color:var(--on-dark-muted)}
.card.dark .btn{align-self:flex-start;padding:12px 22px}

/* Fotos in der Karte */
.photos{display:flex;align-items:center;gap:12px;margin-top:4px;padding:6px 14px 6px 6px;min-height:44px;align-self:flex-start;background:var(--ground);border:1px solid var(--line);border-radius:3px;font:inherit;font-size:15px;font-weight:600;color:var(--navy);cursor:pointer;text-align:left;white-space:nowrap}
.photos img{width:64px;height:43px;object-fit:cover;border-radius:2px}
.photos:hover{border-color:var(--orange);color:#8A300A}
.photos:focus-visible{outline:3px solid var(--orange-light);outline-offset:3px}

/* Großansicht mit Vorher/Nachher */
.lightbox{width:min(1100px,calc(100vw - 32px));max-height:calc(100vh - 32px);padding:0;border:0;border-radius:4px;background:var(--navy);color:var(--on-dark);overflow-x:hidden;overflow-y:auto}
.lightbox::backdrop{background:rgba(12,16,20,.82)}
.lb-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px 14px 24px}
.lb-head h2{font-size:clamp(24px,3vw,34px);line-height:1}
.lb-close{width:44px;height:44px;display:grid;place-items:center;background:none;border:1px solid #56626A;border-radius:3px;color:var(--on-dark);cursor:pointer}
.lb-close:hover{border-color:var(--on-dark)}
.compare{position:relative;--pos:50%;user-select:none;touch-action:pan-y;background:#000;overflow:hidden;width:100%;max-width:calc((100vh - 32px - 150px) * 1125 / 760);margin:0 auto}
.compare img{width:100%;height:auto;display:block}
.compare .before{position:absolute;inset:0;height:100%;object-fit:cover;clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.compare .handle{position:absolute;top:0;bottom:0;left:clamp(0px,calc(var(--pos) - 1.5px),calc(100% - 3px));width:3px;background:#fff;pointer-events:none}
.compare .knob{position:absolute;top:50%;left:clamp(0px,calc(var(--pos) - 22px),calc(100% - 44px));width:44px;height:44px;margin-top:-22px;pointer-events:none;border-radius:50%;background:var(--orange);box-shadow:0 2px 8px rgba(0,0,0,.35)}
.compare .knob::before,.compare .knob::after{content:"";position:absolute;top:50%;width:0;height:0;margin-top:-6px;border:6px solid transparent}
.compare .knob::before{left:7px;border-right-color:#fff}
.compare .knob::after{right:7px;border-left-color:#fff}
.compare .tag{position:absolute;top:12px;padding:4px 10px;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;background:rgba(28,36,46,.78);color:#fff;border-radius:2px;pointer-events:none}
.compare .tag-l{left:12px}.compare .tag-r{right:12px}
.compare input[type=range]{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize}
.compare:focus-within .knob{outline:3px solid var(--orange-light);outline-offset:2px}
.slider{position:relative;background:#000}
.slides{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain}
.slides::-webkit-scrollbar{display:none}
.slides:focus-visible{outline:3px solid var(--orange-light);outline-offset:-3px}
.slides figure{flex:0 0 100%;margin:0;scroll-snap-align:center;display:flex;flex-direction:column;align-items:center}
.slides img{width:auto;max-width:100%;height:min(70vh,720px);object-fit:contain;background:#000}
.slides .compare{flex:none;width:min(100%,calc(min(70vh,720px) * var(--ar)));max-width:100%;aspect-ratio:var(--ar);margin:auto}
.slides .compare img{width:100%;height:100%;max-width:none;object-fit:cover}
.slides figcaption{width:100%;padding:12px 24px 0;font-size:15px;color:var(--on-dark-muted);background:var(--navy)}
.nav{position:absolute;top:calc(50% - 40px);width:48px;height:48px;display:grid;place-items:center;border:0;border-radius:50%;background:rgba(28,36,46,.85);color:#fff;cursor:pointer}
.nav:hover{background:var(--orange)}
.nav:disabled{opacity:0;pointer-events:none}
.nav:focus-visible{outline:3px solid var(--orange-light);outline-offset:2px}
.nav.prev{left:12px}.nav.next{right:12px}
.count{font-family:var(--mono);font-size:13px;letter-spacing:.1em}
.lb-caption{margin:0;padding:12px 24px 18px;font-size:15px;color:var(--on-dark-muted)}

/* Kontakt */
.contact{background:var(--orange);color:#fff;margin-top:48px}
.contact .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:40px;padding-block:72px}
.contact h2{font-size:clamp(42px,6vw,56px);line-height:.95}
.contact p{margin:0;max-width:44ch}
.contact-intro{display:flex;flex-direction:column;gap:16px}
.contact-list{display:flex;flex-direction:column;gap:18px;font-size:18px}
.contact-list .k{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;opacity:.9}
.contact-list .v{font-weight:600}
.contact-list a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.5)}
.contact-list a:hover{border-bottom-color:#fff;color:#fff}

/* Impressum & Rechtstexte */
.legal .wrap{display:flex;flex-direction:column;gap:24px;padding-block:64px}
.legal h2{font-size:40px;line-height:1}
.legal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:32px;font-size:16px;color:var(--body)}
.legal-grid > div{display:flex;flex-direction:column;gap:6px}
.prose{max-width:68ch;color:var(--body);font-size:16px}
.prose h1{font-size:clamp(40px,6vw,56px);line-height:1;color:var(--navy);margin-bottom:8px}
.prose h2{font-family:var(--sans);text-transform:none;font-size:21px;font-weight:600;color:var(--navy);margin:36px 0 8px}
.prose p,.prose ul{margin:0 0 12px}
.prose ul{padding-left:20px}

/* Fußzeile */
.site-footer{font-size:14px;color:var(--on-dark-muted)}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;padding-block:28px}
.site-footer nav{display:flex;gap:24px}
.site-footer a{color:var(--on-dark-muted)}.site-footer a:hover{color:#fff}