@import url(fonts.css);

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:#fff;color:#333;font-family:Roboto,Arial,sans-serif;font-size:16px;line-height:1.7}
img{max-width:100%;height:auto;display:block}
a{color:#0064fc;text-decoration:none}
a:hover{color:#333}
h1,h2,h3{font-family:Oswald,Arial,sans-serif;font-weight:600;line-height:1.2;margin:0}
p{margin:0 0 1em}
.container{max-width:1170px;margin:0 auto;padding:0 15px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:0}
.ico{width:1em;height:1em;fill:currentColor;vertical-align:-.125em}

/* Kopf */
.topbar{background:#f3f3f3;padding:5px 0;text-align:right;font-size:15px}
.topbar a{font-weight:700}
.site-header{background:#fff;border-bottom:1px solid #c5c5c5;position:sticky;top:0;z-index:50}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:15px;padding-bottom:15px}
.logo img{width:210px;height:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:34px}
.nav a{color:#333;text-transform:uppercase;font-size:15px}
.nav a:hover,.nav a[aria-current]{color:#0064fc}
.nav .only-mobile{display:none}
.nav-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer;color:#333}
.nav-toggle svg{width:30px;height:30px;fill:currentColor}
.mobile-call{display:none;padding:15px 0 0}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;border-radius:100px;padding:15px 25px;line-height:1.3;border:1px solid #fff;font-size:16px}
.btn-light{background:#fff;color:#333}
.btn-light:hover{background:#0064fc;color:#fff}
.btn-blue{background:#0064fc;color:#fff}
.btn-blue:hover{background:#000;color:#fff}

/* Hero */
.hero{background:url(img/hero-1.jpg) 50% 50%/cover no-repeat;padding:250px 0}
.hero-box{background:rgba(0,100,252,.66);border-radius:30px;padding:30px;max-width:585px;color:#fff}
.hero-box h2{font-size:42px;margin-bottom:.4em;color:#fff}
.hero-box p{line-height:1.6}

/* Abschnitte */
section{padding:40px 0}
.center{text-align:center}
.subtitle{color:#0064fc;font-size:30px;margin-bottom:15px}
.center .subtitle{text-align:center}
.intro p{max-width:1000px;margin-left:auto;margin-right:auto}
.features{background:#f3f3f3;padding-top:20px}
.features .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.feature img{width:150px;height:150px;margin:0 auto 10px}
.feature h3{font-size:22px;text-align:center;margin-bottom:10px}
.feature p{text-align:center}

.service .grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:stretch}
.service-img{background:url(img/bild-06.jpg) 50% 50%/cover no-repeat;border-radius:20px;min-height:320px}
.service ul{list-style:none;padding:0;margin:0 0 1em}
.service li{display:flex;align-items:center;gap:12px;padding:3px 0}
.service li svg{width:22px;height:22px;fill:#0064fc;flex:none}

.gallery-sec{background:#f3f3f3;padding-bottom:60px}
.gallery{list-style:none;margin:30px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gallery a{display:block;overflow:hidden}
.gallery img{width:100%;aspect-ratio:1;object-fit:cover;transition:transform .3s}
.gallery a:hover img{transform:scale(1.05)}

.cta{background:url(img/hero-2.jpg) 50% 50%/cover no-repeat;padding:80px 0}
.cta-box{background:rgba(0,0,0,.58);border-radius:20px;padding:30px;max-width:683px;text-align:center;color:#fff}
.cta-box img{width:150px;height:150px;margin:0 auto}
.cta-box p{font-size:24px;line-height:1.4;margin-bottom:.7em}

.contact .box{max-width:1170px;margin:0 auto;border-radius:20px;box-shadow:0 0 14px rgba(0,0,0,.15);padding:30px;text-align:center}
.contact .ico{color:#333}
.map{margin:0;line-height:0}
.map iframe{width:100%;height:400px;border:0}

/* Fuß */
.site-footer{border-top:1px solid #dfdfdf;padding:30px 0 15px}
.site-footer .cols{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:center;text-align:center;font-size:15px}
.site-footer img{width:210px;margin:0 auto}
.site-footer a{font-weight:700}
.site-footer p{margin:0}

/* Rechtstexte */
.legal{padding:50px 0}
.legal h1{color:#0064fc;font-size:38px;margin-bottom:25px}
.legal h2{color:#0064fc;font-size:26px;margin:1.6em 0 .5em}
.legal h3{font-size:19px;margin:1.2em 0 .3em;color:#333}
.legal ul{margin:0 0 1em}
.legal .cols2{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.legal address{font-style:normal}
.legal .url{overflow-wrap:anywhere}

/* Lightbox */
.lb{position:fixed;inset:0;background:rgba(0,0,0,.88);display:none;align-items:center;justify-content:center;z-index:200}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:88vh;width:auto;height:auto}
.lb button{position:absolute;background:rgba(0,0,0,.4);border:0;color:#fff;font-size:34px;line-height:1;cursor:pointer;padding:10px 16px;border-radius:50%}
.lb .x{top:15px;right:15px}
.lb .prev{left:15px;top:50%}
.lb .next{right:15px;top:50%}

#top{position:fixed;right:25px;bottom:25px;width:44px;height:44px;border-radius:50%;background:#0064fc;color:#fff;display:none;align-items:center;justify-content:center;z-index:60}
#top.show{display:flex}
#top:hover{background:#000;color:#fff}
#top svg{width:20px;height:20px;fill:currentColor}

@media (max-width:991px){
  .hero{padding:100px 0}
  .hero-box h2{font-size:32px}
  .site-footer .cols{grid-template-columns:1fr 1fr}
  .service .grid{grid-template-columns:1fr}
  .service-img{min-height:260px}
  .gallery{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:767px){
  .topbar{display:none}
  .nav-toggle{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid #c5c5c5;display:none}
  .nav.open{display:block}
  .nav ul{flex-direction:column;gap:0;padding:10px 15px}
  .nav li a{display:block;padding:10px 0}
  .nav .only-mobile{display:list-item}
  .mobile-call{display:block;text-align:center}
  .features .grid{grid-template-columns:1fr}
  .cta{padding:40px 0}
  .cta-box p{font-size:20px}
  .legal .cols2{grid-template-columns:1fr}
  .site-footer .cols{grid-template-columns:1fr}
  .subtitle{font-size:26px}
}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}