:root{
  --bg:#070A12;
  --bg2:#0d1420;
  --panel:rgba(255,255,255,.08);
  --panel-strong:rgba(255,255,255,.12);
  --line:rgba(255,255,255,.14);
  --text:#f3f6ff;
  --muted:rgba(243,246,255,.76);
  --muted-soft:rgba(243,246,255,.66);
  --accent:#d9e8ff;
  --link:#2ecc71;
  --link-hover:#27ae60;
  --shadow:0 24px 70px rgba(0,0,0,.45);
  --shadow-soft:0 18px 50px rgba(0,0,0,.30);
  --radius:22px;
  --max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}

body{
  min-height:100%;
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(1000px 600px at 10% -10%, rgba(255,255,255,.08), transparent 60%),
    linear-gradient(180deg, #071019 0%, #0a1018 50%, #081018 100%);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

img{
  max-width:100%;
  display:block;
}

iframe{
  display:block;
  width:100%;
}

a{
  color:var(--link);
  text-decoration:none;
  transition:color .2s ease, opacity .2s ease, text-decoration-color .2s ease, background .2s ease, transform .2s ease;
}

a:hover{
  color:var(--link-hover);
  text-decoration:underline;
}

.container{
  width:min(calc(100% - 48px), var(--max));
  margin:0 auto;
}
.topbar .container{
  width:min(calc(100% - 24px), 1280px);
}

.section{
  position:relative;
  padding:90px 0;
}

.page{
  position:relative;
  z-index:1;
}

/* ===== HERO ===== */
.hero{
  position:relative;
  min-height:100vh;
  overflow:hidden;
  background:#000;
  padding-top:96px;
}

.header-image{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center center;
  z-index:0;
  transition:opacity .7s ease;
}

.hero-overlay{
  position:absolute;
  inset:0;
  z-index:1;
  background:
    linear-gradient(to bottom, rgba(4,8,14,.12), rgba(4,8,14,.22) 24%, rgba(4,8,14,.40) 58%, rgba(7,10,18,.88) 100%);
}

.hero-content{
  position:relative;
  z-index:2;
  min-height:calc(100vh - 96px);
  display:flex;
  align-items:flex-end;
  padding:40px 0 72px;
}

.hero-content .container{
  display:flex;
  justify-content:flex-start;
  align-items:flex-end;
}

.hero-copy{
  width:100%;
  max-width:760px;
  margin:0;
  padding:0;
}

.headline{
  margin:0 0 24px;
  font-family:"Manrope","Inter",sans-serif;
  font-size:clamp(58px, 7vw, 92px);
  font-weight:700;
  line-height:.92;
  letter-spacing:-0.04em;
  color:rgba(255,255,255,.97);
  max-width:720px;
  text-align:left;
  text-wrap:balance;
}

.hero-lead-main{
  margin:0;
  max-width:700px;
  font-family:"Inter",system-ui,sans-serif;
  font-size:clamp(18px, 2vw, 28px);
  font-weight:500;
  line-height:1.35;
  color:rgba(255,255,255,.90);
  text-align:left;
  text-wrap:balance;
  text-shadow:0 2px 14px rgba(0,0,0,.20);
}

.hero-lead-soft{
  margin-top:10px;
  max-width:680px;
  font-size:clamp(15px, 1.1vw, 18px);
  font-weight:400;
  line-height:1.6;
  color:var(--muted-soft);
  text-align:left;
  text-wrap:balance;
}

/* ===== TOPBAR ===== */
.topbar{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:2000;
  padding:6px 0 4px;
  background:linear-gradient(to bottom, rgba(5,8,14,.62), rgba(5,8,14,.24), rgba(5,8,14,0));
  backdrop-filter:blur(10px);
}

.topbar-inner{
  display:flex;
  flex-direction:column;
  gap:4px;
}

.topbar-row{
  display:flex;
  align-items:center;
}

.topbar-row-1{
  justify-content:space-between;
  gap:20px;
}

.topbar-row-2{
  justify-content:center;
  margin-top:-6px;
}

.brand{
  display:flex;
  align-items:center;
  gap:14px;
  min-width:0;
  padding-left:0;
  margin-left:0;
}

.logo{
  width:50px;
  height:50px;
  object-fit:contain;
  border-radius:14px;
  background:rgba(255,255,255,.08);
  padding:6px;
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 10px 30px rgba(0,0,0,.22);
  flex-shrink:0;
}

.brand-text{
  display:flex;
  flex-direction:column;
  justify-content:center;
  min-width:0;
  line-height:1.05;
}

.brand-name{
  font-size:15px;
  font-weight:800;
  color:#fff;
  white-space:nowrap;
}

.brand-sub{
  font-size:11px;
  color:var(--muted);
  white-space:nowrap;
}

.topbar-actions{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}

.navigation{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:4px;
  flex-wrap:wrap;
}

.navigation a,
.navigation a:visited,
.menu-link{
  color:#fff;
}

.menu-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:8px 10px;
  border-radius:999px;
  font-weight:600;
  font-size:14px;
  line-height:1;
  white-space:nowrap;
  text-decoration:none;
}

.menu-link:hover{
  color:#fff;
  background:rgba(255,255,255,.10);
  text-decoration:none;
}

.menu-link.button{
  padding:8px 12px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);
}

.menu-link.button:hover{
  background:rgba(255,255,255,.18);
}

.desktop-lang-switch,
.lang-switch{
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
}

.desktop-lang-switch a,
.lang-switch a{
  color:#fff;
  font-size:13px;
  font-weight:700;
  letter-spacing:.04em;
  text-decoration:none;
}

.desktop-lang-switch a:hover,
.lang-switch a:hover{
  color:#fff;
  opacity:.82;
  text-decoration:none;
}

.desktop-lang-switch span,
.lang-switch span{
  color:rgba(255,255,255,.55);
}

.mobile-nav{
  display:none;
  margin-left:auto;
}

.mobile-nav select{
  width:170px;
  max-width:100%;
  padding:12px 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(0,0,0,.38);
  color:#fff;
  font-weight:700;
  backdrop-filter:blur(12px);
  outline:none;
}

.mobile-lang-switch{
  display:none;
}

.mobile-lang-switch a{
  color:#fff;
  font-size:13px;
  font-weight:700;
  letter-spacing:.06em;
  text-decoration:none;
}

.mobile-lang-switch span{
  color:rgba(255,255,255,.55);
}
/* ===== CONTENT / GENERAL ===== */
.section-head{
  max-width:860px;
  margin-bottom:28px;
}

.section-head h2{
  margin:0 0 10px;
  font-family:"Space Grotesk","Inter",sans-serif;
  font-size:clamp(32px, 4vw, 48px);
  font-weight:500;
  line-height:1.05;
  letter-spacing:-0.02em;
  color:rgba(255,255,255,.95);
}

.section-sub{
  margin:0;
  color:var(--muted);
  font-size:18px;
  line-height:1.6;
}

.intro-line{
  max-width:900px;
  margin:0 0 28px;
  font-size:1.16rem;
  line-height:1.72;
  color:rgba(255,255,255,.92);
}

.intro-line-strong{
  font-family:"Space Grotesk","Inter",sans-serif;
  font-weight:500;
  letter-spacing:-0.01em;
}

.card{
  background:linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.05));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px);
}

.company-text-card,
.services-card,
.contact-main-card,
.location-card,
.split,
.engineering-card{
  overflow:hidden;
}

.company-text-card-elegant{
  background:linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.05));
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 24px 70px rgba(0,0,0,.35);
}

.company-text-inner,
.contact-main-inner,
.location-card-inner,
.textpad{
  padding:30px;
}

.company-text-flow{
  padding:10px 4px 4px;
}

.text-columns{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:34px;
}

.company-text-inner p,
.text-columns p,
.textpad p,
.contact-main-inner p,
.muted,
.small-location-text{
  line-height:1.8;
  color:var(--muted);
}

.company-text-inner p,
.text-columns p{
  position:relative;
  margin:0 0 20px;
  padding-left:22px;
  font-size:1rem;
}

.company-text-inner p::before,
.text-columns p::before{
  content:"▸";
  position:absolute;
  left:0;
  top:0;
  color:var(--accent);
  opacity:.9;
}

/* ===== ENGINEERING ===== */
.section-dark-accent{
  position:relative;
}

.engineering-card{
  background:linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.05));
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 28px 80px rgba(0,0,0,.38);
}

.engineering-grid{
  display:grid;
  grid-template-columns:1.3fr .9fr;
  gap:34px;
  padding:30px;
  align-items:start;
}

.engineering-main p{
  margin:0 0 18px;
  line-height:1.82;
  color:var(--muted);
}

.engineering-highlight{
  font-size:1.18rem;
  line-height:1.68;
  color:var(--text) !important;
  font-weight:500;
  margin-bottom:22px !important;
}

.engineering-points{
  display:grid;
  gap:16px;
}

.engineering-point{
  padding:18px;
  border-radius:18px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
}

.engineering-point p{
  margin:8px 0 0;
  color:var(--muted);
  line-height:1.65;
  padding-left:0;
}

.engineering-point p::before{
  content:none;
}

.engineering-label{
  display:inline-block;
  font-size:.82rem;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--text);
  opacity:.92;
}

/* ===== SERVICES ===== */
.services-bg{
  position:relative;
  overflow:hidden;
  background:linear-gradient(180deg, rgba(7,10,18,.96), rgba(8,12,20,.96));
}

.services-slider{
  position:absolute;
  inset:0;
  z-index:0;
  pointer-events:none;
}

.services-slider .slide{
  position:absolute;
  inset:0;
  background-position:center;
  background-size:cover;
  background-repeat:no-repeat;
  opacity:0;
  transform:scale(1.04);
  animation:servicesFade 24s infinite;
  filter:saturate(.9);
}

.services-slider .slide-1{
  background-image:url("img/spiegel1.jpg");
  animation-delay:0s;
}

.services-slider .slide-2{
  background-image:url("img/spiegel2.jpg");
  animation-delay:8s;
}

.services-slider .slide-3{
  background-image:url("img/spiegel3.jpg");
  animation-delay:16s;
}

.services-overlay{
  position:absolute;
  inset:0;
  z-index:1;
  background:
    linear-gradient(180deg, rgba(4,8,14,.78), rgba(4,8,14,.68) 30%, rgba(4,8,14,.74) 70%, rgba(4,8,14,.84)),
    radial-gradient(circle at center, rgba(255,255,255,.05), transparent 55%);
}

.services-bg .container{
  position:relative;
  z-index:2;
}

.services-card{
  padding:30px;
}

.services-card-transparent{
  background:rgba(10,16,28,.42);
  border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(4px);
}

@keyframes servicesFade{
  0%{opacity:0}
  8%{opacity:.24}
  28%{opacity:.24}
  36%{opacity:0}
  100%{opacity:0}
}

.services-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:26px;
}

.services-column h3,
.textpad h3,
.contact-main-inner h3,
.location-head h3{
  margin:0 0 16px;
  font-family:"Space Grotesk","Inter",sans-serif;
  font-size:24px;
  font-weight:500;
  letter-spacing:-.01em;
}

.services-list{
  margin:0;
  padding-left:20px;
}

.services-list li{
  margin:0 0 10px;
  line-height:1.75;
  color:var(--muted);
}

.services-images{
  margin-top:28px;
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:18px;
}

.service-image-card{
  position:relative;
  overflow:hidden;
  border-radius:18px;
  min-height:220px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 12px 35px rgba(0,0,0,.22);
}

.service-image-card a{
  display:block;
  width:100%;
  height:100%;
  color:inherit;
  text-decoration:none;
}

.service-image-card img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  transition:transform .45s ease;
}

.service-image-card:hover img{
  transform:scale(1.05);
}

.service-image-caption{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  padding:14px 16px;
  font-size:14px;
  font-weight:500;
  color:#fff;
  background:linear-gradient(to top, rgba(0,0,0,.74), rgba(0,0,0,0));
  z-index:2;
}

/* ===== PROJECT LINKS ===== */
.project-links-card{
  padding:30px;
}

.project-links-card a{
  color:var(--link);
  text-decoration:underline;
  text-underline-offset:3px;
}

.project-links-card a:hover{
  color:var(--link-hover);
  opacity:.95;
}

.project-links-card .services-images{
  grid-template-columns:repeat(2, minmax(0, 1fr));
}

.project-links-card .service-image-card{
  min-height:260px;
}

/* ===== SPLIT / VIDEO ===== */
.split{
  display:grid;
  grid-template-columns:1.1fr .9fr;
}

.youtube{
  aspect-ratio:16/9;
  border:0;
  min-height:100%;
}

.list{
  display:grid;
  gap:12px;
  margin-top:24px;
}

.li{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:600;
}

.dot{
  width:10px;
  height:10px;
  border-radius:999px;
  background:#fff;
  opacity:.9;
}

/* ===== CONTACT ===== */
.contact-layout{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}

.contact-main-inner{
  height:100%;
  display:flex;
  flex-direction:column;
  gap:24px;
}

.contact-address{
  font-size:18px;
  line-height:1.75;
}

.contact-info-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}

.mini{
  padding:18px;
  border-radius:18px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
}

.mini-k{
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--muted);
  margin-bottom:6px;
}

.mini-v{
  font-size:18px;
  font-weight:700;
}

.contact-side-stack{
  display:grid;
  gap:24px;
}

.location-head{
  margin-bottom:16px;
}

.location-map{
  height:290px;
  border:0;
  border-radius:18px;
  overflow:hidden;
}

/* ===== FOOTER ===== */
.footer{
  padding:28px 0 46px;
  color:var(--muted);
}

.footer-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}

.footer-links{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}

.footer-links a{
  color:var(--link);
}

.footer-links a:hover{
  color:var(--link-hover);
}

/* ===== CLEANUP ===== */
.cursor-spot,
.cursor-dot,
.grain,
#hero3d{
  display:none !important;
}

.reveal{
  opacity:1;
  transform:none;
}

/* ===== SPECIAL OVERRIDES ===== */
#referenzen .company-text-inner p::before,
#referenzen .text-columns p::before{
  content:none;
}

#referenzen .company-text-inner p,
#referenzen .text-columns p{
  padding-left:0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1180px){
  .section{
    padding:72px 0;
  }

  .topbar{
    padding:12px 0;
  }

  .topbar-row-1,
  .topbar-row-2{
    display:none;
  }

  .mobile-nav{
    display:flex;
    align-items:center;
    gap:10px;
    margin-left:auto;
  }

  .mobile-lang-switch{
    display:flex;
    align-items:center;
    gap:8px;
    padding:8px 10px;
    border-radius:999px;
    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.12);
  }

  .hero{
    padding-top:88px;
    min-height:88vh;
  }

  .hero-content{
    min-height:calc(88vh - 88px);
    padding:28px 0 48px;
  }

  .headline{
    margin:0 0 18px;
    font-size:clamp(42px, 11vw, 68px);
    line-height:.95;
    max-width:520px;
  }

  .hero-lead-main{
    max-width:520px;
    font-size:clamp(18px, 5.6vw, 26px);
    line-height:1.36;
  }

  .hero-lead-soft{
    max-width:520px;
    font-size:15px;
    line-height:1.55;
  }

  .services-grid,
  .text-columns,
  .engineering-grid,
  .split,
  .contact-layout{
    grid-template-columns:1fr;
    gap:22px;
  }

  .company-text-inner,
  .services-card,
  .contact-main-inner,
  .location-card-inner,
  .textpad,
  .project-links-card{
    padding:22px;
  }

  .services-images,
  .project-links-card .services-images{
    grid-template-columns:1fr;
  }

  .service-image-card,
  .project-links-card .service-image-card{
    min-height:240px;
  }

  .contact-info-grid{
    grid-template-columns:1fr;
  }

  .location-map{
    height:240px;
  }
}