:root{--bg:#07110f;--panel:#0d1c18;--text:#eef8f2;--muted:#a7beb2;--green:#77c943;--blue:#2ea7ff;--line:rgba(255,255,255,.12)}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:linear-gradient(180deg,#020403,#0a1714 35%,#07110f);color:var(--text);line-height:1.6}a{color:inherit}nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:14px 6vw;background:rgba(3,8,7,.78);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.08em}.brand img{width:54px;height:34px;object-fit:contain;background:#fff;border-radius:8px}.links{display:flex;gap:20px}.links a{text-decoration:none;color:var(--muted);font-weight:700}.links a:hover,.active{color:var(--green)!important}.hero{min-height:78vh;display:grid;place-items:center;text-align:center;padding:120px 6vw 80px;background:linear-gradient(180deg,rgba(0,0,0,.55),rgba(7,17,15,.88)),url('assets/header-aquarium.jpeg') center/cover no-repeat}.hero img{max-width:420px;width:82%;border-radius:18px;box-shadow:0 20px 80px rgba(0,0,0,.5)}.hero h1{font-size:clamp(42px,8vw,96px);margin:26px 0 8px;line-height:1}.hero p{max-width:760px;margin:auto;color:#d6efe2;font-size:clamp(18px,2vw,24px)}.btn{display:inline-block;margin-top:28px;padding:13px 22px;border:1px solid var(--green);border-radius:999px;text-decoration:none;background:rgba(119,201,67,.13);font-weight:800}main{padding:72px 6vw}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:0 20px 60px rgba(0,0,0,.22)}.card h2,.card h3{margin-top:0}.card img{width:100%;border-radius:18px;margin-bottom:18px}.split{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}.section-title{font-size:clamp(32px,5vw,56px);line-height:1.05;margin:0 0 24px}.muted{color:var(--muted)}footer{padding:34px 6vw;border-top:1px solid var(--line);color:var(--muted);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:16px}.gallery a{display:block;aspect-ratio:1/1;border-radius:18px;overflow:hidden;border:1px solid var(--line);background:#111}.gallery img{width:100%;height:100%;object-fit:cover;transition:.25s}.gallery a:hover img{transform:scale(1.06)}.notice{padding:18px 22px;border-left:4px solid var(--green);background:rgba(119,201,67,.08);border-radius:16px}.impressum{max-width:760px}.kicker{letter-spacing:.18em;text-transform:uppercase;color:var(--green);font-weight:900;font-size:13px}@media(max-width:850px){.grid,.split{grid-template-columns:1fr}.links{gap:10px;font-size:14px}nav{align-items:flex-start}.hero{min-height:68vh}}

.brand-cards{display:grid;grid-template-columns:1fr 1fr;gap:22px}.gallery{grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:18px}.gallery-item{display:block;aspect-ratio:1/1;border-radius:18px;overflow:hidden;border:1px solid var(--line);background:#111;padding:0;cursor:pointer}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.25s;user-select:none;-webkit-user-drag:none}.gallery-item:hover img{transform:scale(1.05)}.image-rights{margin:0 0 18px;max-width:950px}.lightbox{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.94);padding:70px 70px 54px}.lightbox.open{display:flex}.lightbox img{max-width:100%;max-height:86vh;object-fit:contain;border-radius:16px;box-shadow:0 20px 90px rgba(0,0,0,.6);user-select:none;-webkit-user-drag:none}.lightbox-close,.lightbox-arrow{position:absolute;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:white;cursor:pointer}.lightbox-close{top:18px;right:22px;width:48px;height:48px;border-radius:50%;font-size:34px;line-height:1}.lightbox-arrow{top:50%;transform:translateY(-50%);width:58px;height:76px;border-radius:18px;font-size:58px;line-height:.7}.lightbox-arrow.prev{left:18px}.lightbox-arrow.next{right:18px}.lightbox-counter{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);color:white;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:7px 14px;font-weight:800}.no-scroll{overflow:hidden}img{-webkit-touch-callout:none}.card img{user-select:none;-webkit-user-drag:none}@media(max-width:850px){.brand-cards{grid-template-columns:1fr}.lightbox{padding:70px 14px 54px}.lightbox-arrow{width:44px;height:60px;font-size:46px}.lightbox-arrow.prev{left:8px}.lightbox-arrow.next{right:8px}}


/* Galerie v3: keine Bild-Links, nur Overlay */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:18px;max-width:980px}
.gallery-item{appearance:none;-webkit-appearance:none;display:block;aspect-ratio:1/1;border:1px solid rgba(255,255,255,.14);border-radius:18px;overflow:hidden;background:#0b1512;padding:0;margin:0;cursor:pointer;box-shadow:0 10px 28px rgba(0,0,0,.25)}
.gallery-item img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;border:0;border-radius:0;margin:0;transition:transform .22s ease;user-select:none;-webkit-user-drag:none;-webkit-touch-callout:none}
.gallery-item:hover img{transform:scale(1.06)}
.lightbox{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.96);padding:76px 80px 72px}
.lightbox.open{display:flex}.lightbox img{display:block;max-width:min(1120px,100%);max-height:82vh;width:auto;height:auto;object-fit:contain;border-radius:14px;box-shadow:0 22px 90px rgba(0,0,0,.7);user-select:none;-webkit-user-drag:none;-webkit-touch-callout:none}.lightbox-close,.lightbox-nav{position:absolute;z-index:2;border:1px solid rgba(255,255,255,.22);background:rgba(9,18,15,.75);color:#fff;cursor:pointer;backdrop-filter:blur(8px)}.lightbox-close{top:18px;right:22px;width:48px;height:48px;border-radius:50%;font-size:32px;line-height:42px}.lightbox-nav{top:50%;transform:translateY(-50%);width:58px;height:78px;border-radius:18px;font-size:58px;line-height:.6}.lightbox-prev{left:18px}.lightbox-next{right:18px}.lightbox-counter{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:7px 14px;color:#fff;font-weight:800}.lightbox-watermark{position:absolute;left:24px;bottom:22px;color:rgba(255,255,255,.72);font-size:13px}.no-scroll{overflow:hidden}@media(max-width:850px){.gallery{grid-template-columns:repeat(3,1fr);gap:10px}.lightbox{padding:70px 12px 62px}.lightbox-nav{width:42px;height:58px;font-size:42px}.lightbox-prev{left:6px}.lightbox-next{right:6px}.lightbox-watermark{left:12px;right:12px;text-align:center;bottom:8px;font-size:11px}.lightbox-counter{bottom:34px}}