:root{
    --bg: #0B0B0C;
    --bg-raised: #161616;
    --bg-card: #1C1C1E;
    --line: #2C2C2E;
    --ink: #EDEBEA;
    --ink-dim: #A8A6A5;
    --ink-faint: #706E6D;
    --amber: #D6372F;
    --amber-dim: #7A211D;
    --magenta: #8C8A89;
    --focus: #FF8A73;
    --font-display: "Big Shoulders Display", "Arial Narrow", sans-serif;
    --font-body: "IBM Plex Sans", "Segoe UI", Helvetica, Arial, sans-serif;
  }

  * { box-sizing: border-box; }
  html, body { margin:0; padding:0; }
  body{
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }
  img, svg { max-width: 100%; display:block; }
  a { color: inherit; text-decoration: none; }
  h1,h2,h3 { font-family: var(--font-display); font-weight: 700; margin: 0; letter-spacing: 0.01em; }
  p { margin: 0; }
  button { font-family: var(--font-body); cursor: pointer; }

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

  .wrap{ max-width: 1180px; margin: 0 auto; padding: 0 28px; }
  @media (max-width: 640px){ .wrap{ padding: 0 20px; } }

  /* ---------- NAV ---------- */
  .nav{
    position: fixed; top:0; left:0; right:0; z-index: 60;
    display:flex; align-items:center; justify-content:space-between;
    padding: 20px 32px;
    background: linear-gradient(to bottom, rgba(11,11,12,0.85), rgba(11,11,12,0));
    transition: background 0.3s ease;
  }
  .nav.is-solid{ background: rgba(11,11,12,0.92); border-bottom: 1px solid var(--line); backdrop-filter: blur(6px); }
  .brand{
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 22px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    display:flex; align-items:baseline; gap:8px;
  }
  .brand .dot{ color: var(--amber); font-size: 26px; line-height:0; }
  .nav-links{ display:flex; gap: 30px; font-size: 15px; color: var(--ink-dim); }
  .nav-links a{ padding: 4px 0; border-bottom: 1px solid transparent; transition: color .2s, border-color .2s; }
  .nav-links a:hover{ color: var(--ink); border-color: var(--amber); }
  .nav-toggle{ display:none; background:none; border: 1px solid var(--line); color: var(--ink); width:40px; height:40px; border-radius: 4px; font-size: 18px; }
  @media (max-width: 720px){
    .nav-links{
      position: fixed; top: 68px; right: 20px; left: 20px;
      background: var(--bg-raised); border: 1px solid var(--line); border-radius: 6px;
      flex-direction: column; padding: 16px; gap: 14px;
      display: none;
    }
    .nav-links.is-open{ display:flex; }
    .nav-toggle{ display:block; }
  }

  /* ---------- HERO / SLIDESHOW ---------- */
  .hero{
    position: relative; height: 100vh; min-height: 560px;
    overflow: hidden;
    display:flex; align-items:flex-end;
  }
  .slide{
    position:absolute; inset:0;
    opacity:0;
    transition: opacity 1.4s ease;
  }
  .slide.is-active{ opacity: 1; }
  .slide svg, .slide img{ width:100%; height:100%; object-fit:cover; }
  .hero-scrim{
    position:absolute; inset:0;
    background: linear-gradient(180deg, rgba(11,11,12,0.15) 0%, rgba(11,11,12,0.35) 45%, rgba(11,11,12,0.94) 100%);
    z-index: 2;
  }
  .hero-content{
    position: relative; z-index: 3;
    padding: 0 32px 76px;
    max-width: 620px;
  }
  .hero-kicker{
    color: var(--amber); font-size: 14px; font-weight: 600; margin-bottom: 14px;
    display:flex; align-items:center; gap:10px;
  }
  .hero-kicker .rule{ width: 30px; height: 2px; background: var(--amber); display:inline-block; }
  .hero h1{
    font-size: clamp(34px, 6vw, 58px);
    line-height: 1.05;
    color: var(--ink);
    margin-bottom: 18px;
  }
  .hero p.lede{
    font-size: 17px; color: var(--ink-dim); max-width: 460px; margin-bottom: 28px;
  }
  .cta-row{ display:flex; gap: 14px; flex-wrap: wrap; }
  .btn{
    display:inline-block; padding: 13px 26px; border-radius: 3px;
    font-size: 15px; font-weight: 600; border: 1px solid transparent;
    transition: transform .15s ease, background .2s ease, border-color .2s ease;
  }
  .btn:hover{ transform: translateY(-1px); }
  .btn-primary{ background: var(--amber); color: #FFFFFF; }
  .btn-primary:hover{ background: #e2554b; }
  .btn-ghost{ border-color: var(--ink-faint); color: var(--ink); }
  .btn-ghost:hover{ border-color: var(--ink); }

  .slide-dots{
    position:absolute; z-index:4; right: 32px; bottom: 30px;
    display:flex; gap: 8px;
  }
  .slide-dots button{
    width: 8px; height: 8px; border-radius: 50%;
    background: rgba(243,237,228,0.3); border: none; padding:0;
  }
  .slide-dots button.is-active{ background: var(--amber); width: 22px; border-radius: 4px; transition: width .3s ease; }

  @media (prefers-reduced-motion: reduce){
    .slide{ transition: opacity 0.01s linear; }
  }

  /* ---------- SECTION SHELL ---------- */
  section{ padding: 96px 0; }
  @media (max-width: 640px){ section{ padding: 64px 0; } }
  .section-head{ max-width: 560px; margin-bottom: 52px; }
  .section-head .kicker{ color: var(--amber); font-size: 14px; font-weight: 600; margin-bottom: 10px; }
  .section-head h2{ font-size: clamp(28px, 4vw, 40px); margin-bottom: 14px; }
  .section-head p{ color: var(--ink-dim); font-size: 16px; }

  /* ---------- LEISTUNGEN GRID ---------- */
  .cat-grid{
    display:grid; grid-template-columns: repeat(2, 1fr); gap: 26px;
  }
  @media (max-width: 780px){ .cat-grid{ grid-template-columns: 1fr; } }

  .cat-card{
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 6px;
    overflow: hidden;
    display:flex; flex-direction: column;
    transition: border-color .2s ease;
  }
  .cat-card:hover{ border-color: var(--amber-dim); }
  .cat-thumb{ aspect-ratio: 16/9; background: var(--bg-raised); overflow:hidden; }
  .cat-thumb svg, .cat-thumb img{ width:100%; height:100%; object-fit:cover; }
  .cat-body{ padding: 22px 24px 26px; display:flex; flex-direction:column; gap: 12px; flex:1; }
  .cat-body h3{ font-size: 22px; color: var(--ink); }
  .cat-body .teaser{ color: var(--ink-dim); font-size: 15px; flex:1; }
  .cat-tag{
    font-size: 12.5px; color: var(--magenta); font-weight: 600;
  }
  .cat-link{
    align-self:flex-start; font-size: 14.5px; font-weight: 600; color: var(--amber);
    border-bottom: 1px solid var(--amber-dim); padding-bottom: 3px;
    background:none; border-top:none; border-left:none; border-right:none;
  }
  .cat-link:hover{ color: #e2554b; border-color: var(--amber); }

  /* ---------- GALERIE ---------- */
  .gal-grid{
    display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  }
  @media (max-width: 780px){ .gal-grid{ grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 480px){ .gal-grid{ grid-template-columns: 1fr; } }
  .gal-item{
    aspect-ratio: 4/3; border-radius: 5px; overflow:hidden; border: 1px solid var(--line);
    background: var(--bg-card); position: relative;
    padding:0; width:100%;
  }
  .gal-item svg, .gal-item img{ width:100%; height:100%; object-fit:cover; transition: transform .35s ease; }
  .gal-item:hover svg, .gal-item:hover img{ transform: scale(1.05); }
  .gal-cap{
    position:absolute; left:0; right:0; bottom:0; padding: 10px 12px;
    font-size: 13px; color: var(--ink); background: linear-gradient(to top, rgba(11,11,12,0.92), rgba(11,11,12,0));
    text-align:left;
  }

  /* lightbox */
  .lightbox{
    position:fixed; inset:0; z-index: 100; background: rgba(8,8,9,0.94);
    display:none; align-items:center; justify-content:center; padding: 40px;
  }
  .lightbox.is-open{ display:flex; }
  .lightbox-frame{ max-width: 860px; width:100%; }
  .lightbox-frame svg{ width:100%; border-radius: 6px; border: 1px solid var(--line); }
  .lightbox-frame img{ width:100%; max-height: 80vh; object-fit: contain; border-radius: 6px; border: 1px solid var(--line); background: var(--bg); }
  .lightbox-cap{ color: var(--ink-dim); margin-top: 14px; font-size: 14px; text-align:center; }
  .lightbox-close{
    position:absolute; top: 26px; right: 30px; background:none; border: 1px solid var(--ink-faint);
    color: var(--ink); width: 40px; height:40px; border-radius: 50%; font-size: 18px;
  }
  .lightbox-nav{
    position:absolute; top:50%; transform: translateY(-50%);
    background:none; border: 1px solid var(--ink-faint); color: var(--ink);
    width: 44px; height: 44px; border-radius: 50%; font-size: 18px;
  }
  .lightbox-nav.prev{ left: 18px; } .lightbox-nav.next{ right: 18px; }
  @media (max-width: 640px){ .lightbox-nav{ display:none; } }

  /* ---------- KONTAKT ---------- */
  .contact-grid{ display:grid; grid-template-columns: 1fr 1.3fr; gap: 60px; }
  @media (max-width: 780px){ .contact-grid{ grid-template-columns: 1fr; gap: 36px; } }
  .contact-info h2{ font-size: clamp(28px,4vw,38px); margin-bottom: 16px; }
  .contact-info p{ color: var(--ink-dim); margin-bottom: 22px; }
  .contact-line{ display:flex; gap: 10px; font-size: 15px; margin-bottom: 10px; color: var(--ink); }
  .contact-line .k{ color: var(--ink-faint); min-width: 90px; }

  .field{ margin-bottom: 18px; }
  .field label{ display:block; font-size: 13.5px; color: var(--ink-dim); margin-bottom: 7px; }
  .field input, .field textarea{
    width:100%; background: var(--bg-card); border: 1px solid var(--line); color: var(--ink);
    border-radius: 4px; padding: 12px 14px; font-family: var(--font-body); font-size: 15px;
  }
  .field input:focus, .field textarea:focus{ border-color: var(--amber); }
  .field textarea{ min-height: 120px; resize: vertical; }
  .row-2{ display:grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  @media (max-width: 480px){ .row-2{ grid-template-columns: 1fr; } }
  .form-note{ font-size: 13px; color: var(--ink-faint); margin-top: 10px; }
  .form-status{ font-size: 14px; margin-top: 12px; color: var(--amber); min-height: 18px; }

  /* ---------- DETAIL VIEW ---------- */
  #detail-view{ display:none; padding-top: 130px; min-height: 100vh; }
  #detail-view.is-open{ display:block; }
  .back-link{
    display:inline-flex; align-items:center; gap:8px; color: var(--ink-dim); font-size: 14.5px;
    margin-bottom: 34px; border: none; background:none; padding:0;
  }
  .back-link:hover{ color: var(--amber); }
  .back-link .chev{ display:inline-block; width:7px; height:7px; border-left:2px solid currentColor; border-bottom:2px solid currentColor; transform: rotate(45deg); }

  .detail-grid{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 52px; align-items:start; margin-bottom: 80px;}
  @media (max-width: 820px){ .detail-grid{ grid-template-columns: 1fr; } }
  .detail-media{ border-radius: 6px; overflow:hidden; border: 1px solid var(--line); aspect-ratio: 4/3; }
  .detail-media svg, .detail-media img{ width:100%; height:100%; object-fit:cover; }
  .detail-tag{ color: var(--magenta); font-size: 13px; font-weight:600; margin-bottom: 10px; }
  .detail-body h1{ font-size: clamp(30px,4.4vw,44px); margin-bottom: 18px; }
  .detail-body .desc{ color: var(--ink-dim); font-size: 16px; margin-bottom: 26px; }

  .manifest{ border-top: 1px solid var(--line); }
  .manifest-row{
    display:grid; grid-template-columns: 1.4fr 1.6fr auto; gap: 18px; align-items:center;
    padding: 18px 0; border-bottom: 1px solid var(--line);
  }
  @media (max-width: 560px){ .manifest-row{ grid-template-columns: 1fr; gap: 6px; } }
  .manifest-row .name{ font-weight: 600; font-size: 15.5px; }
  .manifest-row .spec{ color: var(--ink-dim); font-size: 14px; }
  .manifest-row .avail{ font-size: 13px; color: var(--amber); white-space: nowrap; }
  .manifest-head{ display:grid; grid-template-columns: 1.4fr 1.6fr auto; gap:18px; padding-bottom: 10px; font-size: 12.5px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.04em; }
  @media (max-width: 560px){ .manifest-head{ display:none; } }

  .pkg-row{ padding: 20px 0; border-bottom: 1px solid var(--line); }
  .pkg-row h4{ font-family: var(--font-body); font-weight:600; font-size: 16px; margin-bottom: 6px; }
  .pkg-row p{ color: var(--ink-dim); font-size: 14.5px; }

  footer{ border-top: 1px solid var(--line); padding: 44px 0; }
  .foot-row{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap: 16px; }
  .foot-brand{ font-family: var(--font-display); font-weight: 700; font-size: 17px; letter-spacing: 0.04em; text-transform: uppercase; }
  .foot-meta{ color: var(--ink-faint); font-size: 13.5px; }