@font-face{font-family:"Overpass";src:url(fonts/overpass.woff2) format("woff2");font-weight:300 900;font-display:swap}

:root{
  --paper:#F2F4F6;
  --card:#FFFFFF;
  --ink:#0F1A26;
  --ink-2:#3D4957;
  --muted:#7A8594;
  --line:#D8DEE5;
  --blue:#1A6BBE;
  --blue-deep:#114E8E;
  --blue-tint:#E6EFF8;
  --blue-soft:#4FA6E6;
  --head-h:76px;
  --sans:"Overpass",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1120px;
  --gutter:clamp(20px,5vw,56px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--head-h) + 24px)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit}
img{display:block;max-width:100%}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.label{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
::selection{background:var(--blue);color:#fff}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}

/* ---------- Kopf (sticky) ---------- */
.site-head{position:sticky;top:0;z-index:30;background:rgba(242,244,246,.86);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .25s,box-shadow .25s}
.site-head.scrolled{border-color:var(--line);box-shadow:0 6px 24px -18px rgba(15,26,38,.35)}
.top{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--head-h)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
.brand img{width:50px;height:auto}
.brand b{font-weight:700;font-size:16.5px;letter-spacing:-.01em;line-height:1.15}
.brand small{display:block;font-size:10.5px;color:var(--muted);font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin-top:3px}
.nav{display:flex;align-items:center;gap:clamp(18px,2.6vw,34px);margin-left:auto}
.nav a{text-decoration:none;font-size:15px;font-weight:500;color:var(--ink-2);padding:6px 0;position:relative;transition:color .2s}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav a:hover,.nav a.active{color:var(--ink)}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.head-call{display:inline-flex;align-items:center;gap:8px;background:var(--blue);color:#fff;text-decoration:none;font-size:14.5px;font-weight:600;padding:10px 16px;border-radius:2px;white-space:nowrap;font-variant-numeric:tabular-nums;transition:background .2s}
.head-call:hover{background:var(--blue-deep)}
.head-call svg{width:15px;height:15px}

/* ---------- Kopf über dem Einstieg (nur Startseite) ---------- */
.site-head--home .wrap{--wrap:1440px}
.brand .logo-light{display:none}
.site-head,.site-head .brand b,.site-head .nav a,.site-head .head-call{transition:background .3s,color .3s,opacity .3s,border-color .3s,box-shadow .3s}
.site-head.on-hero{background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none;border-color:transparent;box-shadow:none}
.on-hero .brand .logo-dark{display:none}
.on-hero .brand .logo-light{display:block}
.on-hero .brand b{opacity:0}
.on-hero .nav a{color:rgba(255,255,255,.78)}
.on-hero .nav a:hover{color:#fff}
.on-hero .nav a::after{background:var(--blue-soft)}
.on-hero .head-call{background:transparent;box-shadow:inset 0 0 0 1px rgba(255,255,255,.4)}
.on-hero .head-call:hover{background:rgba(255,255,255,.12)}
.on-hero :focus-visible{outline-color:#fff}

/* ---------- Einstieg ---------- */
.hero{
  --night:#0B1118;
  /* Breite des Worts „Gebäudeservice“ in em: bestimmt die Schriftgröße */
  --mark-em:7.2;
  position:relative;isolation:isolate;overflow:hidden;background:var(--night);color:#fff;
  margin-top:calc(-1 * var(--head-h) - 1px); /* Kopfhöhe + 1px Rahmen */
  min-height:100vh;min-height:100svh;display:flex;
}
.hero .wrap{--wrap:1440px}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:62% 45%;filter:grayscale(.9) contrast(1.08) brightness(.72);animation:hero-settle 2.8s cubic-bezier(.16,.8,.24,1) both}
.hero-bg::after{content:"";position:absolute;inset:0;background:
  linear-gradient(0deg,#0B1118 0%,rgba(11,17,24,.72) 34%,rgba(11,17,24,.1) 72%),
  linear-gradient(180deg,rgba(11,17,24,.78) 0%,rgba(11,17,24,0) 26%),
  linear-gradient(90deg,rgba(11,24,40,.94) 0%,rgba(13,38,66,.7) 58%,rgba(16,52,90,.42) 100%)}
.hero-waves{position:absolute;left:0;right:0;bottom:8%;width:100%;height:38%;z-index:-1;filter:drop-shadow(0 0 14px rgba(79,166,230,.55))}
.hero-waves path{stroke-width:1.5;vector-effect:non-scaling-stroke;stroke-dasharray:1;stroke-dashoffset:1;animation:hero-draw 2.4s .25s cubic-bezier(.5,0,.15,1) forwards}
.hero-waves path:first-child{stroke:var(--blue-soft)}
.hero-waves path:last-child{stroke:var(--blue);animation-delay:.45s}

.hero-inner{position:relative;width:100%;display:flex;flex-direction:column;justify-content:flex-end;gap:clamp(36px,6vh,64px);padding-top:calc(var(--head-h) + 32px);padding-bottom:clamp(24px,4vh,40px)}
.hero .label{color:rgba(255,255,255,.72);animation:hero-rise .9s .15s cubic-bezier(.16,.8,.24,1) both}
.hero-mark{
  font-size:min(calc((100vw - 2 * var(--gutter)) / var(--mark-em)),calc(1328px / var(--mark-em)),22vh);
  font-weight:800;line-height:.98;letter-spacing:-.035em;margin:clamp(14px,2.4vh,24px) 0 0;
}
.hero-mark span{
  display:block;width:fit-content;padding:.04em .05em .04em 0;color:#fff;
  background:linear-gradient(105deg,#fff 0%,#E4EAF0 32%,#fff 44%,#9DB0C4 58%,#EEF2F6 78%,#AEBECF 100%) 0 0/220% 100%;
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  animation:hero-rise 1.1s .2s cubic-bezier(.16,.8,.24,1) both,hero-sheen 3.2s .7s cubic-bezier(.3,0,.2,1) both;
}
.hero-mark span + span{animation-delay:.32s,.85s}
.hero-claim{margin:clamp(14px,2.6vh,26px) 0 0;font-size:clamp(1.25rem,2.5vw,2.1rem);line-height:1.2;font-weight:300;letter-spacing:-.012em;animation:hero-rise 1s .55s cubic-bezier(.16,.8,.24,1) both}
.hero-claim span{color:var(--blue-soft);font-weight:400}

.lead{font-size:clamp(1.08rem,1.6vw,1.25rem);line-height:1.55;color:var(--ink-2);max-width:36em;margin:36px 0 0}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px;margin-top:clamp(22px,4vh,38px);animation:hero-rise 1s .7s cubic-bezier(.16,.8,.24,1) both}
.btn{display:inline-flex;align-items:center;gap:12px;background:#fff;color:var(--ink);text-decoration:none;padding:17px 26px;font-weight:700;font-size:16.5px;border-radius:2px;font-variant-numeric:tabular-nums;box-shadow:0 14px 44px -14px rgba(79,166,230,.75);transition:background .2s,color .2s,box-shadow .2s}
.btn:hover{background:var(--blue-soft);color:#06121E;box-shadow:0 14px 50px -10px rgba(79,166,230,.95)}
.btn svg{width:18px;height:18px}
.link{font-weight:500;text-decoration:none;color:rgba(255,255,255,.86);border-bottom:1.5px solid rgba(255,255,255,.32);padding-bottom:2px;transition:border-color .2s,color .2s}
.link:hover{color:#fff;border-color:#fff}
.hero :focus-visible{outline-color:#fff}

.index{border-top:1px solid rgba(255,255,255,.24);animation:hero-rise 1s .85s cubic-bezier(.16,.8,.24,1) both}
.index ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0 24px}
.index a{display:flex;gap:12px;align-items:baseline;padding:16px 0 6px;text-decoration:none;font-weight:500;font-size:16px;color:rgba(255,255,255,.88);transition:color .15s,transform .2s}
.index a span{font-size:12px;font-weight:700;color:var(--blue-soft);font-variant-numeric:tabular-nums}
.index a:hover{color:var(--blue-soft);transform:translateX(4px)}

/* Niedrige Laptop-Fenster: alles bleibt ohne Scrollen sichtbar */
@media (min-width:901px) and (max-height:720px){
  .hero-mark{font-size:min(calc((100vw - 2 * var(--gutter)) / var(--mark-em)),18vh)}
  .hero-waves{height:24%}
  .hero-inner{gap:20px;padding-top:calc(var(--head-h) + 8px);padding-bottom:12px}
  .index a{padding-top:10px}
}

@keyframes hero-rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@keyframes hero-settle{from{opacity:.25;transform:scale(1.1)}to{opacity:1;transform:scale(1)}}
@keyframes hero-draw{to{stroke-dashoffset:0}}
@keyframes hero-sheen{from{background-position:100% 0}to{background-position:0 0}}

/* ---------- Text unter dem Einstieg ---------- */
.hero-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:40px;padding-top:clamp(64px,10vh,110px);padding-bottom:clamp(90px,14vh,150px)}
.intro-claim{margin:0 0 12px;font-size:clamp(1.5rem,2.6vw,2rem);line-height:1.12;letter-spacing:-.02em;font-weight:700}
.hero-intro .lead{margin:0;max-width:34em}

/* ---------- Leistungen ---------- */
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:40px;align-items:end;padding-bottom:44px;border-top:1.5px solid var(--ink);padding-top:22px}
h2{font-size:clamp(2rem,4.2vw,3.2rem);line-height:1.04;letter-spacing:-.02em;font-weight:700;margin:14px 0 0}
.section-head p{margin:0;color:var(--ink-2);max-width:30em}

.boxes{display:grid;gap:16px}
.box{background:var(--card);border:1px solid var(--line);padding:clamp(28px,4vw,48px);display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,5vw,72px);transition:border-color .25s}
.box:hover{border-color:#B6C2CF}
.box .num{font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--blue);font-variant-numeric:tabular-nums}
.box h3{font-size:clamp(1.6rem,2.6vw,2.05rem);letter-spacing:-.025em;line-height:1.1;font-weight:700;margin:10px 0 16px}
.box .intro{margin:0;color:var(--ink-2);max-width:28em}
.box .note{margin:22px 0 0;background:var(--blue-tint);padding:10px 14px!important;font-size:14px;font-weight:600;color:var(--ink);display:inline-block;border-left:2px solid var(--blue);padding:2px 0 2px 12px;line-height:1.5}
.box ul{list-style:none;margin:0;padding:0;columns:2;column-gap:36px;align-self:start}
.box li{break-inside:avoid;padding:9px 0 9px 20px;border-bottom:1px solid #E8ECF1;position:relative;font-size:15.5px;line-height:1.4}
.box li::before{content:"";position:absolute;left:0;top:1.05em;width:9px;height:1.5px;background:var(--blue-soft)}
.box .sub{column-span:all;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);padding:22px 0 4px;border:0}
.box .sub::before{display:none}
.box .sub:first-child{padding-top:0}

.photo{margin:28px 0 0;overflow:hidden;background:#E3E8EE;aspect-ratio:4/3}
.photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.88) contrast(1.02);transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.box:hover .photo img{transform:scale(1.025)}

/* ---------- Ablauf ---------- */
.steps-sec{padding-top:clamp(110px,16vh,180px)}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:8px;list-style:none;padding:0}
.steps li{border-top:1px solid var(--line);padding-top:20px}
.steps .label{color:var(--blue)}
.steps h3{font-size:1.3rem;letter-spacing:-.015em;margin:12px 0 8px;font-weight:650}
.steps p{margin:0;color:var(--ink-2);font-size:16px}

/* ---------- Leitsatz ---------- */
.motto{padding-top:clamp(110px,18vh,200px);padding-bottom:clamp(110px,18vh,200px)}
.motto p{margin:0;font-size:clamp(2.1rem,6.4vw,5rem);font-weight:700;letter-spacing:-.022em;line-height:1.02}
.motto span{display:block}
.motto span:nth-child(2){padding-left:1.2em}
.motto span:nth-child(3){padding-left:2.4em;color:var(--blue)}
.motto .label{margin-top:28px;display:block}

/* ---------- Kontakt ---------- */
.contact{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.contact .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,7vw,100px);padding-top:clamp(72px,11vh,120px);padding-bottom:clamp(72px,11vh,120px)}
.contact h2{margin-top:14px}
.contact .lead{margin-top:24px;font-size:1.1rem}

.locations{display:grid;grid-template-columns:1fr 1fr;gap:0 32px;align-self:end}
.loc{border-top:1.5px solid var(--ink);padding:18px 0 28px}
.loc h3{font-size:1.6rem;letter-spacing:-.015em;font-weight:800;margin:8px 0 14px}
.loc a{display:block;text-decoration:none;width:fit-content}
.loc-tel{font-size:clamp(1.25rem,2.2vw,1.5rem);font-weight:700;color:var(--blue);font-variant-numeric:tabular-nums;margin-bottom:12px;border-bottom:1.5px solid transparent;transition:border-color .2s}
.loc-tel:hover{border-color:var(--blue)}
.loc-addr{color:var(--ink-2);line-height:1.5}
.loc-addr:hover{color:var(--ink)}
.loc-mail{grid-column:1/-1;border-top:1px solid var(--line);padding-top:18px;display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 20px}
.loc-mail a{font-size:1.1rem;font-weight:600;text-decoration:none;border-bottom:1.5px solid var(--line);overflow-wrap:anywhere;transition:border-color .2s}
.loc-mail a:hover{border-color:var(--blue)}

/* ---------- Fuß ---------- */
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-top:36px;padding-bottom:40px;font-size:14px;color:var(--muted)}
footer nav{display:flex;gap:24px}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}
footer a.credit{text-decoration:underline;text-underline-offset:3px}

/* ---------- Rechtstexte ---------- */
.legal{max-width:760px;padding-top:clamp(56px,10vh,110px);padding-bottom:clamp(80px,12vh,140px)}
.legal h1{font-size:clamp(2.4rem,5.5vw,3.6rem);line-height:1.05;letter-spacing:-.02em;font-weight:800;margin:14px 0 40px}
.legal h2{font-size:1.35rem;letter-spacing:-.01em;margin:48px 0 10px;padding-top:24px;border-top:1px solid var(--line)}
.legal h3{font-size:1.05rem;margin:28px 0 6px}
.legal p,.legal li{color:var(--ink-2)}
.legal p{margin:0 0 14px}
.legal ul{padding-left:20px;margin:0 0 14px}
.legal a{color:var(--blue);text-underline-offset:3px}
.legal address{font-style:normal;color:var(--ink);font-weight:500;margin-bottom:14px}
.todo{background:#FFF4CC;color:#6B4E00;padding:1px 6px;border-radius:2px;font-weight:600;font-size:.92em}

/* ---------- Karten ---------- */
.maps{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding-bottom:clamp(72px,11vh,120px);margin-top:calc(-1 * clamp(24px,4vh,48px))}
.map{margin:0}
.map figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:10px}
.map figcaption a{font-size:14px;color:var(--ink-2);text-decoration:none;border-bottom:1px solid var(--line)}
.map figcaption a:hover{color:var(--blue);border-color:var(--blue)}
.map-frame{aspect-ratio:16/10;border:1px solid var(--line);background-color:#EEF2F6;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:28px 28px;position:relative;overflow:hidden}
.map-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:saturate(.75)}
.map-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px;gap:10px;background:radial-gradient(closest-side,rgba(255,255,255,.95),rgba(255,255,255,.7) 60%,rgba(255,255,255,0))}
.map-ph svg{width:30px;height:30px;color:var(--blue)}
.map-addr{margin:0;font-weight:600;line-height:1.35}
.map-load{font:inherit;font-weight:600;font-size:15px;background:var(--ink);color:#fff;border:0;border-radius:2px;padding:10px 18px;cursor:pointer;transition:background .2s}
.map-load:hover{background:var(--blue)}
.map-note{margin:0;font-size:12.5px;color:var(--muted);max-width:30em;line-height:1.45}
.map-note a{color:inherit}

/* ---------- Einwilligung ---------- */
.consent{position:fixed;left:24px;bottom:24px;z-index:50;max-width:440px;background:var(--card);border:1px solid var(--line);box-shadow:0 18px 50px -20px rgba(15,26,38,.45);padding:22px 22px 20px;font-size:14.5px;line-height:1.5;color:var(--ink-2)}
.consent[hidden]{display:none}
.consent p{margin:0 0 14px}
.consent .consent-h{font-weight:800;color:var(--ink);font-size:16px;margin-bottom:6px}
.consent a{color:var(--blue)}
.consent-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.consent-actions button{font:inherit;font-weight:600;font-size:14.5px;padding:12px 10px;border-radius:2px;cursor:pointer;background:var(--card);color:var(--ink);border:1.5px solid var(--ink);transition:background .2s,color .2s}
.consent-actions button:hover{background:var(--ink);color:#fff}
footer button.js-consent-open{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
footer button.js-consent-open:hover{color:var(--ink)}

/* Breite Bildschirme: schmale Leiste, damit der Einstieg frei bleibt */
@media (min-width:901px){
  .consent{right:24px;bottom:16px;max-width:1120px;margin:0 auto;padding:14px 20px;font-size:13.5px;line-height:1.4;display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:28px;align-items:center}
  .consent p{margin:0}
  .consent .consent-h{grid-column:1;font-size:14.5px;margin-bottom:2px}
  .consent #consent-t{grid-column:1}
  .consent-actions{grid-column:2;grid-row:1/3;grid-template-columns:auto auto}
  .consent-actions button{padding:10px 16px;font-size:14px;white-space:nowrap}
}

/* ---------- Anrufleiste (mobil) ---------- */
.callbar{display:none}

@media (max-width:900px){
  .nav{display:none}
  .hero-inner{justify-content:flex-start;padding-top:calc(var(--head-h) + 24px)}
  .hero .index{margin-top:auto}
  .index ol{grid-template-columns:repeat(2,minmax(0,1fr))}
  .index li:last-child{grid-column:1/-1}
  .index a{padding:11px 0 3px}
  .hero-intro{grid-template-columns:1fr;gap:20px}
  .section-head{grid-template-columns:1fr;gap:16px}
  .box{grid-template-columns:1fr}
  .contact .wrap{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:16px;padding-bottom:84px}
  .head-call{display:none}
  .brand img{width:44px}
  :root{--head-h:64px}
  .box ul{columns:1}
  .hero-inner{padding-bottom:calc(24px + 68px)}
  .hero-waves{bottom:28%;height:24%}
  .hero-bg img{object-position:50% 40%}
  .hero .label{letter-spacing:.09em;font-size:11px}
  .hero-claim span{display:block}
  .consent{padding:14px 14px 12px;font-size:12.5px;line-height:1.4}
  .consent p{margin-bottom:10px}
  .consent .consent-h{font-size:14px;margin-bottom:3px}
  .consent-actions button{padding:10px 8px;font-size:13.5px}
  .steps{grid-template-columns:1fr;gap:28px}
  .motto span:nth-child(2){padding-left:.6em}
  .motto span:nth-child(3){padding-left:1.2em}
  .locations{grid-template-columns:1fr}
  .maps{grid-template-columns:1fr}
  .consent{left:12px;right:12px;bottom:12px;max-width:none}
  body.consent-open .callbar{display:none}
  footer nav{flex-wrap:wrap;gap:8px 20px}
  .callbar{display:grid;grid-template-columns:1fr auto;gap:8px;position:fixed;left:12px;right:12px;bottom:12px;z-index:10}
  .callbar a{display:flex;align-items:center;justify-content:center;gap:10px;height:56px;text-decoration:none;font-weight:600;border-radius:3px}
  .callbar .c{background:var(--blue);color:#fff}
  .callbar .m{background:var(--card);border:1px solid var(--line);padding:0 18px}
  .callbar svg{width:18px;height:18px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}.site-head{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--paper)}.site-head.on-hero{background:transparent}.hero-waves path{stroke-dashoffset:0}}