/* CTG Container Trans Gold GmbH — shared site stylesheet */

:root{
  --navy:#071827;
  --navy2:#102c43;
  --orange:#ff5a00;
  --orange-dark:#e04e00;
  --gold:#c7963e;
  --bg:#f4f7f9;
  --line:#dfe5ea;
  --text:#102131;
  --muted:#5b6b78;
  --white:#fff;
  --radius:8px;
  --shadow-sm:0 4px 14px rgba(7,24,39,.08);
  --shadow-md:0 12px 32px rgba(7,24,39,.12);
  --shadow-lg:0 22px 48px rgba(7,24,39,.16);
  --header-h:78px;
}

*,*:before,*:after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--text);
  background:#fff;
  opacity:0;
  transform:translateY(8px);
  transition:opacity .32s ease,transform .32s ease;
}
body.page-ready{opacity:1;transform:none}
body.page-leaving{opacity:0;transform:translateY(-8px);pointer-events:none}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  body,body.page-ready,body.page-leaving{transition:none!important;transform:none!important}
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}

a{color:inherit}
img{max-width:100%;display:block}
h1,h2,h3,h4{line-height:1.15}
button{font-family:inherit}

.skip-link{
  position:absolute;left:12px;top:-60px;z-index:100;
  background:var(--orange);color:#fff;padding:10px 18px;border-radius:6px;
  font-weight:800;font-size:13px;text-decoration:none;transition:top .2s ease;
}
.skip-link:focus{top:12px}

:focus-visible{outline:3px solid var(--orange);outline-offset:2px}

/* ---------- Header / navigation ---------- */
.top{
  height:var(--header-h);
  background:var(--navy);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(16px,4vw,42px);
  position:sticky;top:0;z-index:50;
  box-shadow:0 6px 24px rgba(0,0,0,.17);
}
.logo-link{display:flex;align-items:center;height:100%;text-decoration:none;flex:0 0 auto}
.logo{width:220px;max-width:44vw;max-height:56px;object-fit:contain;object-position:left center}

.main-nav{display:flex;align-items:center;gap:clamp(16px,2.4vw,30px);color:#fff;font-size:13px;font-weight:900;letter-spacing:.02em}
.main-nav a{padding:29px 0 25px;border-bottom:3px solid transparent;text-decoration:none;white-space:nowrap;transition:color .15s ease,border-color .15s ease}
.main-nav a:hover,.main-nav a:focus-visible,.main-nav a.active{color:var(--orange);border-color:var(--orange)}

.header-right{display:flex;align-items:center;gap:22px}
.phone{color:#fff;font-weight:900;font-size:14px;white-space:nowrap;text-decoration:none}
.phone:hover{color:var(--orange)}

.nav-toggle{
  display:none;width:44px;height:44px;border:0;border-radius:6px;background:rgba(255,255,255,.08);
  cursor:pointer;position:relative;flex:0 0 auto;
}
.nav-toggle .bar{
  position:absolute;left:11px;right:11px;height:2px;background:#fff;border-radius:2px;transition:transform .25s ease,opacity .25s ease;
}
.nav-toggle .bar.top{top:13px}
.nav-toggle .bar.mid{top:21px}
.nav-toggle .bar.bottom{top:29px}
.nav-toggle[aria-expanded="true"] .bar.mid{opacity:0}
.nav-toggle[aria-expanded="true"] .bar.top{transform:translateY(8px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .bar.bottom{transform:translateY(-8px) rotate(-45deg)}

/* ---------- Mobile nav ---------- */
@media(max-width:980px){
  .main-nav{
    position:fixed;inset:var(--header-h) 0 0 0;background:var(--navy2);
    flex-direction:column;align-items:stretch;gap:0;padding:10px 0 30px;
    transform:translateY(-12px);opacity:0;pointer-events:none;
    transition:opacity .22s ease,transform .22s ease;
    overflow-y:auto;
  }
  .main-nav.open{transform:none;opacity:1;pointer-events:auto}
  .main-nav a{padding:16px 28px;border-bottom:1px solid rgba(255,255,255,.08);border-left:3px solid transparent;width:100%}
  .main-nav a:hover,.main-nav a.active{border-left-color:var(--orange);border-bottom-color:rgba(255,255,255,.08)}
  .nav-toggle{display:block}
  .phone{display:none}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:54px;padding:0 28px;border-radius:6px;border:0;
  font-weight:900;font-size:14px;letter-spacing:.02em;cursor:pointer;
  text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 12px 26px rgba(255,90,0,.27)}
.btn-primary:hover{background:var(--orange-dark)}
.btn-light{color:#fff;border:1px solid rgba(255,255,255,.55);background:rgba(255,255,255,.08)}
.btn-light:hover{background:rgba(255,255,255,.18)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy2)}
.btn-outline{background:#fff;color:var(--navy);border:1px solid var(--line)}
.btn-outline:hover{border-color:var(--orange);color:var(--orange-dark)}
.btn-block{width:100%}

/* ---------- Hero (home) ---------- */
.hero{min-height:min(720px,92vh);position:relative;display:flex;align-items:center;background:linear-gradient(90deg,rgba(7,24,39,.96),rgba(7,24,39,.85) 44%,rgba(7,24,39,.32) 72%,rgba(7,24,39,.07)),url('../assets/10_1.jpeg') center/cover no-repeat}
.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:110px;background:linear-gradient(transparent,#fff)}
.hero-inner{position:relative;z-index:2;width:min(1420px,100%);margin:auto;padding:70px 42px 125px}
.kicker{color:#ff955b;font-weight:900;font-size:14px;letter-spacing:.18em;text-transform:uppercase}
.hero h1{max-width:920px;color:#fff;font-size:clamp(34px,5.4vw,62px);line-height:1.06;margin:16px 0 24px;letter-spacing:-.03em}
.hero h1 span{color:var(--orange)}
.hero p{max-width:760px;color:#dbe6ed;font-size:19px;line-height:1.6;margin:0 0 30px}
.buttons{display:flex;gap:14px;flex-wrap:wrap}

.stats{width:min(1320px,calc(100% - 32px));margin:-64px auto 0;position:relative;z-index:5;background:#fff;border-radius:10px;box-shadow:var(--shadow-lg);display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}
.stat{padding:27px 16px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat strong{display:block;font-size:27px;color:var(--navy);margin-bottom:6px}
.stat span{font-size:13px;color:var(--muted);font-weight:700}

/* ---------- Generic sections ---------- */
.section{padding:88px 24px}
.section.gray{background:var(--bg)}
.container{max-width:1420px;margin:auto}
.eyebrow{text-align:center;color:var(--orange);font-size:13px;font-weight:900;letter-spacing:.15em;text-transform:uppercase}
.section h2{text-align:center;font-size:clamp(28px,3.6vw,42px);color:var(--navy);margin:10px 0 16px}
.lead{max-width:820px;margin:0 auto 42px;text-align:center;color:var(--muted);font-size:17px;line-height:1.65}

/* Product/service category cards on homepage */
.categories{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cat{position:relative;min-height:480px;border-radius:11px;overflow:hidden;box-shadow:var(--shadow-md);background:#111;text-decoration:none;display:block}
.cat img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .5s ease}
.cat:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,24,39,.05),rgba(7,24,39,.92))}
.cat:hover img,.cat:focus-visible img{transform:scale(1.06)}
.cat-content{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:30px;color:#fff}
.cat small{font-weight:900;letter-spacing:.13em;color:#ff9c68}
.cat h3{font-size:29px;margin:8px 0 12px}
.cat p{margin:0 0 20px;color:#d7e0e6;line-height:1.55;font-size:15px}
.cat-link{font-weight:900;color:#fff;display:inline-flex;align-items:center;gap:8px}
.cat-link span{color:var(--orange);transition:transform .2s ease}
.cat:hover .cat-link span{transform:translateX(4px)}

/* About */
.about{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.about img{width:100%;height:520px;object-fit:contain;background:#fff;border-radius:10px;box-shadow:var(--shadow-md)}
.about .eyebrow,.about h2{text-align:left}
.about p{color:var(--muted);font-size:17px;line-height:1.7}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0 30px}
.check{background:#fff;border:1px solid var(--line);border-radius:6px;padding:14px 15px;font-weight:800;font-size:14.5px}
.check:before{content:"✓";color:var(--orange);margin-right:9px}

/* Services */
.services{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service{background:#fff;border:1px solid var(--line);border-radius:9px;padding:25px;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease}
.service:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.service .icon{font-size:27px;color:var(--orange)}
.service h3{margin:12px 0 8px;color:var(--navy);font-size:18px}
.service p{margin:0;color:var(--muted);line-height:1.55;font-size:14px}

/* CTA band */
.cta{background:linear-gradient(110deg,var(--navy),var(--navy2));padding:56px 24px;color:#fff}
.cta-inner{max-width:1420px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta h2{margin:0 0 8px;font-size:clamp(24px,3vw,34px)}
.cta p{margin:0;color:#c9d7e0}

/* ---------- Footer ---------- */
footer{background:#04111c;color:#c9d4dc;padding:46px 24px 22px}
.foot{max-width:1420px;margin:auto;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:38px}
.footer-logo{width:250px;max-width:60vw;max-height:80px;object-fit:contain;object-position:left}
.foot h4{color:#fff;margin:8px 0 13px;font-size:14px;letter-spacing:.04em}
.foot p,.foot a{font-size:13.5px;line-height:1.85;color:#c9d4dc;text-decoration:none}
.foot a:hover{color:var(--orange)}
.copy{max-width:1420px;margin:24px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;color:#8ea0ad;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.copy a{color:#8ea0ad;text-decoration:underline}

/* ---------- Product / category detail pages ---------- */
.wrap{max-width:1420px;margin:0 auto;padding:28px 28px 60px}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--orange-dark);text-decoration:underline}
.title{font-size:clamp(28px,4.4vw,42px);font-weight:900;margin:0 0 22px;color:var(--navy)}
.title em{font-style:normal;color:var(--orange)}

.capacity-nav{
  display:flex;gap:10px;flex-wrap:nowrap;margin:0 0 22px;padding:10px;
  position:sticky;top:var(--header-h);z-index:20;background:rgba(255,255,255,.97);
  border:1px solid var(--line);border-radius:8px;box-shadow:0 5px 18px rgba(7,24,39,.06);
  overflow-x:auto;scroll-behavior:smooth;
}
.capacity-nav a{
  display:inline-flex;align-items:center;justify-content:center;min-width:100px;height:40px;padding:0 16px;
  border:1px solid var(--line);border-radius:5px;text-decoration:none;color:var(--navy);font-weight:800;
  background:#fff;white-space:nowrap;font-size:13.5px;
  transition:transform .15s ease,border-color .15s ease,background .15s ease,color .15s ease;
}
.capacity-nav a:hover{border-color:var(--orange);transform:translateY(-1px)}
.capacity-nav a.active{background:var(--orange);border-color:var(--orange);color:#fff}

.hero-product{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.85fr);gap:32px}
.gallery{min-width:0}
.main-photo{position:relative;height:560px;border:1px solid var(--line);border-radius:9px;background:#fff;overflow:hidden;box-shadow:var(--shadow-sm)}
.slide{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;transform:scale(.985);transition:opacity .5s ease,transform .5s ease;background:#fff}
.slide.active{opacity:1;transform:scale(1)}
.g-counter{position:absolute;right:14px;bottom:14px;background:rgba(7,24,39,.82);color:#fff;border-radius:20px;padding:6px 12px;font-size:13px;font-weight:700}
.arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:0;border-radius:50%;background:rgba(7,24,39,.72);color:#fff;font-size:24px;line-height:1;cursor:pointer;transition:background .2s ease,transform .2s ease}
.arrow:hover{background:var(--orange);transform:translateY(-50%) scale(1.06)}
.arrow.prev{left:12px}
.arrow.next{right:12px}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:10px;margin-top:12px}
.thumb{height:96px;border:2px solid transparent;border-radius:6px;overflow:hidden;background:#fff;padding:0;cursor:pointer;box-shadow:0 3px 10px rgba(7,24,39,.06);transition:border-color .15s ease,transform .15s ease}
.thumb:hover{transform:translateY(-2px)}
.thumb.active{border-color:var(--orange)}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}

.spec h2{font-size:19px;margin:3px 0 14px;color:var(--navy)}
.table{border:1px solid var(--line);border-radius:7px;overflow:hidden}
.row{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line);min-height:44px;align-items:center}
.row:last-child{border-bottom:0}
.row div{padding:11px 16px;font-size:14.5px}
.row div:first-child{font-weight:700;background:#fafbfc}
.actions{display:grid;gap:12px;margin-top:22px}

.section-box{margin-top:32px;border:1px solid var(--line);border-radius:9px;padding:22px;background:#fff}
.section-box h2{text-align:center;margin:0 0 20px;font-size:21px;color:var(--navy)}
.variants{display:flex;flex-wrap:wrap;justify-content:center;gap:18px}
.variants.single .card{flex-basis:min(700px,100%);max-width:700px}
.variants.single .cardimg{height:400px}
.card{border:1px solid var(--line);border-radius:7px;overflow:hidden;background:#fff;flex:1 1 300px;max-width:400px;transition:box-shadow .2s ease,transform .2s ease}
.card:hover{box-shadow:var(--shadow-sm);transform:translateY(-3px)}
.cardhead{height:42px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:13.5px;letter-spacing:.02em;text-align:center;padding:0 10px;background:var(--navy)}
.card:nth-child(2) .cardhead{background:var(--orange)}
.card:nth-child(3) .cardhead{background:#7d2187}
.card:nth-child(4) .cardhead{background:#334155}
.card:nth-child(5) .cardhead{background:#0f766e}
.card:nth-child(6) .cardhead{background:#b45309}
.card:nth-child(7) .cardhead{background:#57534e}
.cardimg{height:280px;background:#fff}
.cardimg img{width:100%;height:100%;object-fit:contain}
.card ul{margin:16px 22px 22px;padding-left:18px;line-height:1.7;font-size:14px;color:var(--text)}

.lower{display:grid;grid-template-columns:1.05fr .9fr 1.15fr;gap:18px;margin-top:20px}
.box{border:1px solid var(--line);border-radius:8px;padding:20px;background:#fff}
.box h3{font-size:17px;margin:0 0 15px;color:var(--navy)}
.box p,.box li{font-size:14px;line-height:1.65;color:var(--text)}
.check-list{list-style:none;padding:0;margin:0}
.check-list li:before{content:'✓';color:var(--orange);font-weight:900;margin-right:10px}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form-grid input,.form-grid textarea{border:1px solid var(--line);border-radius:5px;padding:12px;font:inherit;font-size:14px;width:100%}
.form-grid input:focus,.form-grid textarea:focus{border-color:var(--orange)}
.form-grid textarea{grid-column:1/-1;height:90px;resize:vertical}
.form-grid .full{grid-column:1/-1}
.form-note{grid-column:1/-1;font-size:12px;color:var(--muted);margin:0}
.form-status{grid-column:1/-1;font-size:13px;font-weight:700;min-height:1em}
.form-status.ok{color:#0f766e}
.form-status.err{color:#c0392b}

.features{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:8px;margin-top:20px;background:#fff}
.feat{text-align:center;padding:20px 8px;border-right:1px solid var(--line);font-weight:800;font-size:12px;color:var(--navy)}
.feat:last-child{border-right:0}
.ico{font-size:30px;margin-bottom:8px;color:var(--orange)}

/* Category listing pages (Absetzcontainer / Abrollcontainer / Leistungen) */
.cat-hero{padding:96px 24px;background:linear-gradient(90deg,rgba(7,24,39,.94),rgba(7,24,39,.4)),var(--hero-img,url('../assets/7_3.jpeg')) center/cover no-repeat;color:#fff}
.cat-hero-inner{max-width:1320px;margin:auto}
.cat-hero h1{font-size:clamp(32px,5vw,52px);margin:0 0 14px}
.cat-hero p{font-size:18px;max-width:760px;line-height:1.6;color:#dbe6ed;margin:0}

.grid-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-card{background:#fff;border-radius:9px;overflow:hidden;text-decoration:none;color:var(--text);box-shadow:var(--shadow-sm);border:1px solid var(--line);transition:transform .2s ease,box-shadow .2s ease}
.grid-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.grid-card .thumb-img{height:200px;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden}
.grid-card .thumb-img img{width:100%;height:100%;object-fit:contain}
.grid-card .body{padding:16px 18px}
.grid-card h3{margin:0 0 6px;font-size:19px;color:var(--navy)}
.grid-card p{margin:0;color:var(--muted);font-size:13.5px}

.info-box{background:#fff;border:1px solid var(--line);border-radius:10px;padding:34px;box-shadow:var(--shadow-sm)}
.info-box h2{color:var(--navy);margin-top:0}
.info-items{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.info-item{border:1px solid var(--line);border-radius:8px;padding:20px}
.info-item strong{display:block;font-size:18px;margin-bottom:8px;color:var(--navy)}
.info-item span{color:var(--muted);line-height:1.55;font-size:14px}

.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:9px;padding:28px;box-shadow:var(--shadow-sm)}
.service-card h2{margin-top:0;color:var(--navy);font-size:20px}
.service-card p{color:var(--muted);line-height:1.6}
.service-card ul{padding-left:20px;color:var(--text);line-height:1.8;font-size:14.5px}

/* ---------- Responsive ---------- */
@media(max-width:1100px){
  .categories{grid-template-columns:1fr}
  .cat{min-height:420px}
  .about{grid-template-columns:1fr}
  .services{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1.4fr 1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .grid-cards{grid-template-columns:repeat(2,1fr)}
  .hero-product{grid-template-columns:1fr}
  .lower{grid-template-columns:1fr}
  .info-items{grid-template-columns:1fr}
  .service-grid{grid-template-columns:1fr}
}
@media(max-width:720px){
  :root{--header-h:66px}
  .hero{min-height:600px;background-position:65% center}
  .hero-inner{padding:56px 18px 100px}
  .stats{grid-template-columns:1fr 1fr}
  .stat{padding:18px 8px}
  .section{padding:60px 16px}
  .cat{min-height:360px}
  .about img{height:320px}
  .checks,.services,.foot{grid-template-columns:1fr}
  .cta-inner{display:block}
  .cta .btn{margin-top:20px}
  .wrap{padding:20px 16px 46px}
  .main-photo{height:340px}
  .form-grid{grid-template-columns:1fr}
  .features{grid-template-columns:1fr 1fr}
  .feat{border-bottom:1px solid var(--line)}
  .grid-cards{grid-template-columns:1fr 1fr}
  .service-grid{grid-template-columns:1fr}
}

@media print{
  .top,.capacity-nav,footer,.nav-toggle,.arrow,.actions,.form-grid,.btn{display:none!important}
  .wrap{padding:0}
  body{opacity:1!important;transform:none!important}
}