:root {
  --sans: ui-sans-serif, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --bg: #F5F6F8;
  --surface: #FFFFFF;
  --surface-2: #EEF0F3;
  --ink: #14181E;
  --muted: #56616F;
  --faint: #8A94A2;
  --line: #E1E5EA;
  --line-2: #CFD5DD;
  --accent: #E3261F;
  --accent-ink: #B5140F;
  --accent-soft: rgba(227,38,31,.10);
  --dark: #1B3A3B;
  --dark-2: #2B6768;
  --on-dark: #EAEEF3;
  --on-dark-muted: #97A2B0;
  --shadow: 0 1px 2px rgba(20,24,30,.05), 0 10px 30px rgba(20,24,30,.07);
  --ring: rgba(227,38,31,.5);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg:#0E1217; --surface:#161B22; --surface-2:#1C232C; --ink:#E9EDF2; --muted:#9AA5B2;
    --faint:#6C7787; --line:#252D38; --line-2:#33404F; --accent:#FF5A54; --accent-ink:#FF9E9A;
    --accent-soft:rgba(255,90,84,.14); --dark:#122829; --dark-2:#1E4A4B; --on-dark:#EAEEF3; --on-dark-muted:#93A0B0;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 14px 40px rgba(0,0,0,.45); --ring:rgba(255,90,84,.55);
  }
}
:root[data-theme="light"]{ --bg:#F5F6F8;--surface:#FFF;--surface-2:#EEF0F3;--ink:#14181E;--muted:#56616F;--faint:#8A94A2;--line:#E1E5EA;--line-2:#CFD5DD;--accent:#E3261F;--accent-ink:#B5140F;--accent-soft:rgba(227,38,31,.10);--dark:#1B3A3B;--dark-2:#2B6768;--on-dark:#EAEEF3;--on-dark-muted:#97A2B0;--shadow:0 1px 2px rgba(20,24,30,.05),0 10px 30px rgba(20,24,30,.07);--ring:rgba(227,38,31,.5);}
:root[data-theme="dark"]{ --bg:#0E1217;--surface:#161B22;--surface-2:#1C232C;--ink:#E9EDF2;--muted:#9AA5B2;--faint:#6C7787;--line:#252D38;--line-2:#33404F;--accent:#FF5A54;--accent-ink:#FF9E9A;--accent-soft:rgba(255,90,84,.14);--dark:#0A0D12;--dark-2:#141A22;--on-dark:#EAEEF3;--on-dark-muted:#93A0B0;--shadow:0 1px 2px rgba(0,0,0,.4),0 14px 40px rgba(0,0,0,.45);--ring:rgba(255,90,84,.55);}

* { box-sizing: border-box; }
body { margin:0; background:var(--bg); color:var(--ink); font-family:var(--sans); line-height:1.6; -webkit-font-smoothing:antialiased; }
h1,h2,h3 { line-height:1.1; letter-spacing:-.02em; text-wrap:balance; margin:0; }
p { margin:0; }
img { max-width:100%; display:block; }
a { color:inherit; text-decoration:none; }
.wrap { max-width:1160px; margin:0 auto; padding:0 24px; }
.eyebrow { font-family:var(--mono); font-size:12px; letter-spacing:.18em; text-transform:uppercase; color:var(--accent-ink); }
.mono { font-family:var(--mono); font-variant-numeric:tabular-nums; }
:focus-visible { outline:2px solid var(--ring); outline-offset:3px; border-radius:4px; }
::selection { background:var(--accent-soft); }

/* nav */
header.nav { position:sticky; top:0; z-index:30; background:color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter:blur(10px); border-bottom:1px solid var(--line); }
.nav .row { display:flex; align-items:center; gap:24px; height:64px; }
.logo { display:flex; align-items:center; gap:11px; font-weight:800; letter-spacing:.01em; font-size:18px; }
.logo .mk { width:30px; height:30px; border-radius:7px; background:var(--accent); position:relative; flex:none; box-shadow:inset 0 0 0 1px rgba(255,255,255,.18); }
.logo .mk::before{ content:""; position:absolute; inset:7px; border:2px solid #12100c; opacity:.85; border-radius:2px; }
.logo .logo-img { height:46px; width:auto; }
.logo small { display:block; font-weight:600; font-size:10px; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); }
.nav nav { margin-left:auto; display:flex; gap:26px; }
.nav nav a { font-size:14.5px; color:var(--muted); font-weight:500; }
.nav nav a:hover { color:var(--ink); }
.btn { display:inline-flex; align-items:center; gap:8px; font:inherit; font-size:14.5px; font-weight:640; padding:10px 18px; border-radius:10px; cursor:pointer; border:1px solid transparent; }
.btn.primary { background:var(--accent); color:#160e06; }
.btn.primary:hover { filter:brightness(1.06); }
.btn.ghost { border-color:var(--line-2); color:var(--ink); background:transparent; }
.btn.ghost:hover { border-color:var(--accent); }
.nav .btn { margin-left:4px; }
.burger { display:none; margin-left:auto; width:42px; height:42px; border:1px solid var(--line-2); background:transparent; border-radius:10px; cursor:pointer; align-items:center; justify-content:center; color:var(--ink); }
.burger span { display:block; width:18px; height:2px; background:currentColor; position:relative; }
.burger span::before,.burger span::after{ content:""; position:absolute; left:0; width:18px; height:2px; background:currentColor; }
.burger span::before{ top:-6px; } .burger span::after{ top:6px; }
@media (max-width:820px){
  .nav nav{ display:none; position:absolute; top:64px; left:0; right:0; flex-direction:column; gap:0; background:var(--surface); border-bottom:1px solid var(--line); padding:8px 24px; }
  .nav nav.open{ display:flex; }
  .nav nav a{ padding:12px 0; border-top:1px solid var(--line); font-size:16px; }
  .nav nav a:first-child{ border-top:0; }
  .nav .btn.primary{ display:none; }
  .burger{ display:inline-flex; }
}

/* hero */
.hero { background:var(--dark); color:var(--on-dark); position:relative; overflow:hidden; }
.hero .bgimg{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:1; }
/* Bild voll sichtbar – nur ein leichter Verlauf hinter dem Text (links/unten) für Lesbarkeit */
.hero::before{ content:""; position:absolute; inset:0; z-index:1;
  background:
    linear-gradient(90deg, rgba(20,24,30,.55) 0%, rgba(20,24,30,.30) 45%, transparent 70%),
    linear-gradient(180deg, transparent 55%, rgba(20,24,30,.45) 100%); }
.hero .wrap { position:relative; z-index:3; padding:96px 24px 78px; }
.hero .eyebrow { color:#FFB3B0; text-shadow:0 1px 8px rgba(0,0,0,.7); }
.hero h1 { font-size:clamp(34px,6vw,60px); font-weight:850; margin:16px 0 0; max-width:15ch; color:#fff; text-shadow:0 2px 14px rgba(0,0,0,.45); }
.hero h1 span { color:var(--accent); }
.hero .sub { margin-top:22px; font-size:clamp(16px,2.4vw,20px); color:#f1f3f6; max-width:56ch; text-shadow:0 1px 10px rgba(0,0,0,.5); }
.hero .cta { margin-top:32px; display:flex; gap:12px; flex-wrap:wrap; }
.hero .btn.ghost { border-color:rgba(255,255,255,.28); color:#fff; }
.hero .btn.ghost:hover { border-color:var(--accent); }

/* stat strip */
.stats { background:var(--dark-2); border-top:1px solid rgba(255,255,255,.06); position:relative; z-index:3; }
.stats .grid { display:grid; grid-template-columns:repeat(4,1fr); gap:0; }
@media (max-width:720px){ .stats .grid{ grid-template-columns:repeat(2,1fr);} }
.stat { padding:26px 24px; border-left:1px solid rgba(255,255,255,.07); color:var(--on-dark); }
.stat:first-child{ border-left:0; }
.stat .n { font-family:var(--mono); font-size:clamp(24px,3.4vw,34px); font-weight:700; letter-spacing:-.02em; color:#fff; }
.stat .n b { color:var(--accent); font-weight:700; }
.stat .k { font-size:13px; color:var(--on-dark-muted); margin-top:4px; }

/* sections */
section.sec { padding:84px 0; }
.sec-head { max-width:60ch; margin-bottom:44px; }
.sec-head h2 { font-size:clamp(26px,3.6vw,38px); font-weight:800; margin-top:12px; }
.sec-head p { color:var(--muted); margin-top:14px; font-size:17px; }

/* about */
.about { display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:start; }
@media (max-width:860px){ .about{ grid-template-columns:1fr; gap:28px; } }
.about h2 { font-size:clamp(26px,3.6vw,38px); font-weight:800; margin-top:12px; }
.about p + p { margin-top:16px; }
.about .lead { font-size:19px; color:var(--ink); margin-top:16px; }
.about .body { color:var(--muted); margin-top:14px; }
.about .body p { margin-top:14px; }
.about .body b { color:var(--ink); font-weight:640; }
.about .card { background:var(--surface); border:1px solid var(--line); border-radius:16px; padding:28px; box-shadow:var(--shadow); }
.about .card h3 { font-size:16px; margin-bottom:14px; }
.about ul { list-style:none; margin:0; padding:0; display:grid; gap:12px; }
.about li { display:flex; gap:11px; font-size:15px; color:var(--muted); }
.about li .dot { width:8px; height:8px; border-radius:50%; background:var(--accent); flex:none; margin-top:8px; }
.about li b { color:var(--ink); font-weight:640; }

/* services */
.services-sec { background:var(--surface-2); border-block:1px solid var(--line); }
.cards { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
@media (max-width:900px){ .cards{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:600px){ .cards{ grid-template-columns:1fr;} }
.svc { background:var(--surface); border:1px solid var(--line); border-radius:16px; padding:24px; box-shadow:var(--shadow); transition:border-color .15s, transform .15s; }
.svc:hover { border-color:var(--accent); transform:translateY(-2px); }
.svc .ic { width:44px; height:44px; border-radius:11px; background:var(--accent-soft); color:var(--accent); display:grid; place-items:center; margin-bottom:16px; }
.svc h3 { font-size:18px; }
.svc .num { font-family:var(--mono); font-size:12px; color:var(--faint); float:right; }
.svc p { color:var(--muted); font-size:14.5px; margin-top:9px; }
.svc .tags { margin-top:14px; display:flex; flex-wrap:wrap; gap:7px; }
.svc .tags span { font-size:11.5px; color:var(--accent-ink); background:var(--accent-soft); border:1px solid color-mix(in srgb,var(--accent) 30%,transparent); padding:3px 9px; border-radius:999px; }

/* references — image cards */
.refs { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
@media (max-width:900px){ .refs{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:600px){ .refs{ grid-template-columns:1fr;} }
.ref { background:var(--surface); border:1px solid var(--line); border-radius:16px; overflow:hidden; box-shadow:var(--shadow); transition:border-color .15s, transform .15s; }
.ref:hover { border-color:var(--accent); transform:translateY(-2px); }
.ref .ph { aspect-ratio:16/10; overflow:hidden; background:var(--surface-2); position:relative; }
.ref .ph img { width:100%; height:100%; object-fit:cover; transition:transform .4s; }
.ref:hover .ph img { transform:scale(1.05); }
.ref .ph .amt { position:absolute; left:12px; bottom:12px; font-family:var(--mono); font-size:19px; font-weight:700; letter-spacing:-.02em; color:#fff; background:rgba(20,24,30,.72); backdrop-filter:blur(4px); padding:5px 11px; border-radius:8px; }
.ref .ph .amt b { color:var(--accent); }
.ref .body { padding:18px 20px 20px; }
.ref .name { font-size:15.5px; font-weight:680; }
.ref .scope { font-size:12.5px; color:var(--muted); margin-top:6px; }

/* gallery */
.gal { display:grid; grid-template-columns:repeat(4,1fr); gap:10px; }
@media (max-width:900px){ .gal{ grid-template-columns:repeat(3,1fr);} }
@media (max-width:560px){ .gal{ grid-template-columns:repeat(2,1fr);} }
.gal a { border-radius:12px; overflow:hidden; aspect-ratio:1/1; border:1px solid var(--line); background:var(--surface-2); }
.gal img { width:100%; height:100%; object-fit:cover; transition:transform .4s; }
.gal a:hover img { transform:scale(1.06); }

/* contact */
.contact-sec { background:var(--dark); color:var(--on-dark); }
.contact { display:grid; grid-template-columns:1fr 1fr; gap:44px; align-items:center; }
@media (max-width:820px){ .contact{ grid-template-columns:1fr; gap:28px;} }
.contact h2 { font-size:clamp(26px,3.6vw,40px); font-weight:800; color:#fff; }
.contact .sub { color:var(--on-dark-muted); margin-top:14px; font-size:17px; max-width:44ch; }
.contact .cta { margin-top:26px; display:flex; gap:12px; flex-wrap:wrap; }
.contact .btn.ghost { border-color:rgba(255,255,255,.22); color:#fff; }
.cbox { background:var(--dark-2); border:1px solid rgba(255,255,255,.08); border-radius:16px; padding:28px; }
.cbox .line { display:flex; align-items:center; gap:14px; padding:14px 0; border-top:1px solid rgba(255,255,255,.07); }
.cbox .line:first-child{ border-top:0; }
.cbox .line .ic { width:38px; height:38px; border-radius:10px; background:var(--accent-soft); color:var(--accent); display:grid; place-items:center; flex:none; }
.cbox .line small { display:block; color:var(--on-dark-muted); font-size:11.5px; text-transform:uppercase; letter-spacing:.1em; }
.cbox .line a, .cbox .line span { color:#fff; font-size:15.5px; font-weight:560; }
.socials { margin-top:20px; display:flex; gap:10px; flex-wrap:wrap; }
.socials a { font-size:13px; color:var(--on-dark-muted); border:1px solid rgba(255,255,255,.15); border-radius:8px; padding:7px 12px; }
.socials a:hover { border-color:var(--accent); color:#fff; }

footer { background:var(--dark-2); color:var(--on-dark-muted); border-top:1px solid rgba(255,255,255,.07); }
footer .row { display:flex; flex-wrap:wrap; gap:14px 24px; align-items:center; padding:26px 0; font-size:13px; }
footer a:hover { color:#fff; }
footer .sp { margin-left:auto; }

svg.i { stroke:currentColor; fill:none; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }

/* legal pages */
.legal { max-width:760px; margin:0 auto; padding:60px 24px 80px; }
.legal h1 { font-size:32px; font-weight:800; margin-bottom:20px; }
.legal p { color:var(--muted); margin-top:14px; }
.legal a.back { display:inline-block; margin-bottom:28px; color:var(--accent-ink); font-family:var(--mono); font-size:13px; }
.legal h2 { font-size:20px; font-weight:800; margin:34px 0 6px; }
.legal h3 { font-size:16px; font-weight:700; margin:22px 0 4px; }
.legal p.lead { color:var(--ink); font-size:17px; }
.legal ol, .legal ul { color:var(--muted); margin:10px 0 0 22px; }
.legal li { margin-top:8px; line-height:1.55; }
.legal li::marker { color:var(--accent-ink); font-weight:700; }
.legal small { color:var(--faint); }
.legal a { color:var(--accent-ink); text-decoration:underline; text-underline-offset:2px; }