:root{--bg:#0f1115;--card:#171923;--text:#e6e7eb;--muted:#9aa0a6;--accent:#7c5cff;--accent-2:#22c55e;--border:#242738;--shadow:0 10px 30px rgba(0,0,0,.35)}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif}
img{max-width:100%;display:block}
button,input,select{font:inherit;color:inherit}

.site-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:16px;padding:12px 20px;background:linear-gradient(180deg,rgba(15,17,21,.85),rgba(15,17,21,.7));backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.logo{height:80px;width:auto;object-fit:contain}
.brand-name{font-weight:800;letter-spacing:.5px}
.controls{margin-left:auto;display:flex;gap:10px}
.controls input, .controls select, .controls button {background:var(--card);border:1px solid var(--border);border-radius:10px;padding:10px 12px;outline:none}
.controls input:focus, .controls select:focus, .controls button:focus {border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,92,255,.2)}
.lang-switcher{cursor:pointer}

.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;padding:20px;max-width:1200px;margin:0 auto}
.card{position:relative;border:1px solid var(--border);background:var(--card);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(0,0,0,.45)}
.card-media{aspect-ratio:4/3;background:#0a0c10;display:flex;align-items:center;justify-content:center}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-media .play{position:absolute;inset:auto;top:50%;left:50%;transform:translate(-50%,-50%);background:rgba(0,0,0,.55);border:1px solid var(--border);color:#fff;border-radius:50%;width:54px;height:54px;display:grid;place-items:center}
.card-body{padding:12px}
.card-title{margin:0 0 6px;font-size:16px;font-weight:700}
.card-desc{margin:0;color:var(--muted);font-size:13px}
.card-tags{margin-top:8px;display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:12px;background:#10131a;border:1px solid var(--border);color:var(--muted);padding:4px 8px;border-radius:999px}

.sentinel{height:1px}
.site-footer{border-top:1px solid var(--border);padding:20px;color:var(--muted);text-align:center}

.modal{position:fixed;inset:0;display:none}
.modal[open]{display:block}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.65)}
.modal-content{position:absolute;inset:10% 6%;background:var(--card);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.modal-close{position:absolute;top:10px;right:12px;border:none;background:transparent;color:var(--text);font-size:26px;cursor:pointer}
.modal-body{flex:1;display:grid;place-items:center;padding:16px}
.modal-body img,.modal-body video{max-width:100%;max-height:76vh;border-radius:10px}
.modal-nav{display:flex;gap:10px;justify-content:center;padding:10px;border-top:1px solid var(--border)}
.modal-nav button{background:var(--accent);border:none;color:#fff;padding:8px 14px;border-radius:10px;cursor:pointer}
.modal-nav button:hover{filter:brightness(1.05)}

@media (max-width:640px){
  .controls{flex-wrap:wrap}
  .modal-content{inset:6%}
}