/* CCS – Öffentliche Website (ccs.cloud) · Muster-Stylesheet
   Branding: CCS-Rot + dunkles Slate, modern & klar. */
:root{
  --red:#e2001a; --red-d:#b80016; --ink:#1c2530; --muted:#5d6772; --line:#e4e8ee;
  --bg:#f5f7fa; --card:#fff; --navy:#16243d; --accent:#0f6e8c;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
a{color:var(--red)}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}

/* Topbar */
.topbar{background:var(--navy);color:#cdd6e3;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;padding:7px 22px;flex-wrap:wrap;gap:6px}
.topbar a{color:#cdd6e3;text-decoration:none}
.topbar .right a{margin-left:16px}

/* Header */
header.site{background:#fff;border-bottom:3px solid var(--red);position:relative;overflow:hidden}
header.site::after{content:"";position:absolute;inset:0;z-index:1;background:#fff url('banner.jpg') center bottom/auto 100% no-repeat}
header.site .wrap{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:16px 24px;gap:16px;flex-wrap:wrap;min-height:176px}
@media(max-width:980px){header.site::after{display:none}}
.logo{display:inline-block;font-size:0!important;line-height:0;width:210px;height:67px;background:url('ccs-logo.png') left center/contain no-repeat;text-decoration:none}
.logo small{display:none}
header.site .logo{width:300px;height:96px}
aside.info .logo{width:190px;height:60px}
@media(max-width:640px){header.site .logo{width:210px;height:67px}header.site .wrap{min-height:auto}}
/* Hamburger / mobile nav */
.hamburger{display:none;background:var(--red);color:#fff;border:0;border-radius:8px;padding:10px 14px;font-size:16px;font-weight:800;cursor:pointer;line-height:1;align-items:center;gap:8px}
@media(max-width:980px){
  .hamburger{display:inline-flex}
  nav.side{display:none}
  body.nav-open nav.side{display:block;margin-bottom:8px}
}
.callbadge{background:var(--red);color:#fff;border-radius:50%;width:118px;height:118px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;font-weight:800;font-size:12px;line-height:1.25;box-shadow:0 6px 16px rgba(226,0,26,.3);transform:rotate(-6deg)}
.callbadge b{font-size:15px}
@media(max-width:640px){.callbadge{display:none}}

/* Breadcrumb */
.crumb{background:var(--navy);color:#fff}
.crumb .wrap{padding:9px 22px;font-size:13.5px}
.crumb a{color:#9fc7ff;text-decoration:none}
.crumb .sep{color:#6b7890;margin:0 8px}

/* Layout: left nav + main + right info */
.layout{display:grid;grid-template-columns:230px 1fr 280px;gap:26px;padding:26px 0 50px}
@media(max-width:980px){.layout{grid-template-columns:1fr}}

/* Left nav */
nav.side{align-self:start}
nav.side .grp{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:14px}
nav.side .grp > .h{background:var(--red);color:#fff;font-weight:800;padding:11px 15px;font-size:14px;letter-spacing:.02em}
nav.side a{display:block;padding:10px 15px;text-decoration:none;color:var(--ink);border-top:1px solid var(--line);font-size:14.5px}
nav.side a:first-of-type{border-top:0}
nav.side a:hover{background:#fbeced;color:var(--red-d)}
nav.side a.sub{padding-left:26px;color:var(--muted);font-size:13.5px}
nav.side a.active{background:#fbeced;color:var(--red-d);font-weight:700;border-left:3px solid var(--red)}
/* Dynamische Unterpunkte: erscheinen bei Hover ODER Klick auf den Hauptpunkt */
nav.side .grp.has-subs > .h{cursor:pointer;display:flex;justify-content:space-between;align-items:center;user-select:none}
nav.side .grp .chev{font-size:11px;transition:transform .25s ease}
nav.side .grp.has-subs:hover .chev,nav.side .grp.has-subs.open .chev{transform:rotate(180deg)}
nav.side .subs{max-height:0;overflow:hidden;opacity:0;transition:max-height .32s ease,opacity .22s ease}
nav.side .grp.has-subs:hover .subs,nav.side .grp.has-subs.open .subs{max-height:340px;opacity:1}
/* Wird ein anderer Hauptbereich angesteuert, klappt der zuvor offene wieder ein */
nav.side:hover .grp.has-subs.open:not(:hover) .subs{max-height:0;opacity:0}
nav.side:hover .grp.has-subs.open:not(:hover) .chev{transform:none}

/* Right info column */
aside.info{align-self:start}
aside.info .box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:14px}
aside.info .box h4{margin:0 0 8px;color:var(--navy);font-size:14px;text-transform:uppercase;letter-spacing:.04em}
aside.info .addr{font-size:14px;color:var(--ink)} aside.info .addr b{color:var(--red)}
.addr .phones{display:grid;grid-template-columns:max-content 1fr;column-gap:12px;row-gap:2px;margin:2px 0}
aside.info .news{background:var(--navy);color:#dde6f2}
aside.info .news h4{color:#fff;border-bottom:2px solid var(--red);padding-bottom:6px}
aside.info .news .item{font-size:13px;border-top:1px solid rgba(255,255,255,.12);padding:9px 0}
aside.info .news .item:first-of-type{border-top:0}
.remote{display:block;background:linear-gradient(135deg,var(--red),var(--red-d));color:#fff;text-decoration:none;border-radius:12px;padding:16px;text-align:center;font-weight:800;box-shadow:0 6px 16px rgba(226,0,26,.25)}
.remote .ic{font-size:26px}
.remote small{display:block;font-weight:600;font-size:12px;color:#ffe1e4;margin-top:3px}

/* Main content */
main.content h1{font-size:30px;color:var(--navy);margin:0 0 6px;line-height:1.18}
main.content h2{font-size:22px;color:var(--navy);margin:30px 0 10px;border-bottom:2px solid var(--line);padding-bottom:7px}
main.content h3{font-size:18px;color:var(--red-d);margin:20px 0 6px}
main.content p{font-size:15.5px}
.lead{font-size:18px;color:#374251;max-width:65ch}

/* Hero */
.hero{position:relative;border-radius:16px;overflow:hidden;margin-bottom:14px;background:var(--navy)}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.hero .cap{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:300px;padding:34px;color:#fff}
.hero .cap h1{color:#fff;font-size:32px;max-width:18ch;margin:0 0 10px}
.hero .cap p{color:#e7edf5;max-width:46ch;font-size:16.5px;margin:0 0 16px}
.hero .eyebrow{color:#ff9aa6;font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:12px;margin:0 0 8px}

/* Cards / teasers */
.cards{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:16px 0}
@media(max-width:620px){.cards{grid-template-columns:1fr}}
.tc{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;color:inherit;transition:.15s;display:flex;flex-direction:column}
.tc:hover{border-color:var(--red);box-shadow:0 10px 26px rgba(20,30,50,.10);transform:translateY(-2px)}
.tc img{height:140px;width:100%;object-fit:cover}
.tc .b{padding:15px 17px}
.tc h3{margin:0 0 5px;color:var(--navy);font-size:17px}
.tc p{margin:0;color:var(--muted);font-size:14px}
.tc .more{color:var(--red);font-weight:700;font-size:13.5px;margin-top:8px;display:inline-block}

.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin:14px 0}
.feat{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:14px 0}
@media(max-width:620px){.feat{grid-template-columns:1fr}}
.feat .f{background:#fff;border:1px solid var(--line);border-left:4px solid var(--red);border-radius:0 10px 10px 0;padding:14px 16px}
.feat .f b{color:var(--navy)}
.thumb{width:100%;height:104px;object-fit:cover;border-radius:7px;margin:0 0 10px;display:block}
.feat .f .thumb{height:96px}
.thumb-r{float:right;width:210px;height:124px;object-fit:cover;border-radius:8px;margin:2px 0 10px 18px}
@media(max-width:620px){.thumb-r{float:none;width:100%;height:150px;margin:0 0 12px}}
.logoimg-r{float:right;height:48px;width:auto;max-width:180px;margin:4px 0 10px 18px;object-fit:contain}
@media(max-width:620px){.logoimg-r{float:none;margin:0 0 10px}}
.logos{display:flex;flex-wrap:wrap;gap:26px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 22px;margin:18px 0}
.logos img{height:32px;width:auto;max-width:130px;object-fit:contain}
.logos .lab{flex-basis:100%;font-weight:700;color:var(--muted);font-size:13px;margin-bottom:2px}
ul.check{list-style:none;padding:0;margin:12px 0}
ul.check li{padding:6px 0 6px 28px;position:relative}
ul.check li:before{content:"✓";position:absolute;left:0;color:var(--red);font-weight:800}
.btn{display:inline-block;background:#fff;color:var(--red);border:1.5px solid var(--red);text-decoration:none;font-weight:600;padding:10px 20px;border-radius:8px;transition:.15s}
.btn:hover{background:var(--red);color:#fff}
.btn.ghost{background:transparent;border:1.5px solid var(--red);color:var(--red)}
.cta{background:linear-gradient(135deg,#fff4ef,#ffe7e0);border:1px solid #f3d3c8;color:var(--ink);border-radius:16px;padding:28px;margin:24px 0;text-align:center}
.cta h2{color:var(--navy);border:0;margin:0 0 8px}
.cta p{color:#4a5462;margin:0 0 16px;font-size:16px}
.cta .btn{background:#fff;color:var(--red)}
.badge{display:inline-block;font-size:12px;font-weight:700;padding:2px 9px;border-radius:20px}
.b-red{background:#fdecea;color:var(--red-d)} .b-green{background:#eafaf1;color:#1e8449}
.callout{border-left:4px solid var(--red);background:#fff;border:1px solid var(--line);border-radius:0 10px 10px 0;padding:14px 18px;margin:16px 0}
.faq{margin:22px 0}
.faq>h2{margin-bottom:8px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:2px 16px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700;color:var(--navy);padding:13px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";color:var(--red);font-weight:800;margin-right:10px}
.faq details[open] summary::before{content:"\2013"}
.faq details>div{padding:0 2px 14px;color:#374251}
.muted{color:var(--muted)}
.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:620px){.formgrid{grid-template-columns:1fr}}

footer.site{background:var(--navy);color:#9fb0c6;font-size:13px;padding:26px 0}
footer.site .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer.site a{color:#cdd6e3;text-decoration:none}
.demoflag{background:#fff4d6;color:#7a5b00;text-align:center;font-size:12.5px;padding:6px}