/* ...existing styles... */
:root { --blue: rgba(0, 102, 204, 0.6); --blue-solid:#0a5bd7; --blackGlass: rgba(0,0,0,0.55); --grayGlass: rgba(30,30,30,0.45); }
*{box-sizing:border-box} body{margin:0;font-family:"Noto Sans",system-ui,Arial,sans-serif;color:#fff;min-height:100vh;background:#000}
body::before{content:"";position:fixed;inset:0;background:url("background.jpg") center/cover no-repeat;z-index:-2;filter:saturate(1) contrast(1.05)}
body::after{content:"";position:fixed;inset:0;background:rgba(0,60,180,0.35);mix-blend-mode:screen;z-index:-1}
.topbar{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:rgba(0,0,0,0.25);backdrop-filter:saturate(1.2) blur(4px);border-bottom:1px solid rgba(255,255,255,0.08)}
.brand .site-title{font-weight:800;letter-spacing:0.5px}
.brand .logo{height:28px;width:auto;display:block;image-rendering:auto}
.menu{display:flex;gap:8px;flex-wrap:wrap}
.btn{appearance:none;border:1px solid rgba(255,255,255,0.18);background:transparent;color:#fff;padding:8px 12px;border-radius:8px;cursor:pointer;transition:transform .08s ease, background .2s, border-color .2s;text-decoration:none;font-weight:600}
.btn-blue{background:var(--blue)}
.btn-outline{background:transparent}
.btn-green{background:rgba(0,160,0,0.6);border-color:rgba(0,255,0,0.25)}
.btn:hover{border-color:#fff;background:rgba(255,255,255,0.12)}
.btn.is-disabled{opacity:.6;cursor:not-allowed}
#app{max-width:980px;margin:24px auto;padding:0 16px}
.page{display:none}
.page.active{display:block}
.hero{display:grid;gap:16px;justify-items:center;margin:24px 0}
.hero-title{color:#ffd200;text-align:center;font-weight:800;text-shadow:0 1px 0 #000,0 0 12px rgba(255,210,0,0.15)}
.hero-banner{max-width:720px;width:100%;height:auto;border-radius:8px}
.reviews{margin:24px 0;padding:16px;background:var(--blackGlass);border:1px solid rgba(255,255,255,0.08);border-radius:12px}
.reviews-title{color:#7bb6ff;margin:0 0 12px 0}
.review{padding:10px 12px;background:rgba(0,0,0,0.25);border:1px solid rgba(255,255,255,0.06);border-radius:10px;margin-bottom:10px}
.review-user{font-weight:700;opacity:.9}
.review-text{margin:6px 0 0 0;opacity:.95}
.video-wrap{background:var(--blackGlass);padding:12px;border:1px solid rgba(255,255,255,0.08);border-radius:12px}
.video-wrap video{width:100%;height:auto;border-radius:8px;display:block}
.about{margin-top:16px;padding:14px 16px;background:var(--grayGlass);border:1px solid rgba(255,255,255,0.08);border-radius:10px;line-height:1.5}
.gallery{display:grid;grid-template-columns:1fr;gap:12px;margin:14px 0}
.gallery img{width:100%;height:auto;border-radius:8px;border:1px solid rgba(255,255,255,0.08);background:#000}
.contacts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.contact-card{padding:14px;background:var(--blackGlass);border:1px solid rgba(255,255,255,0.08);border-radius:12px}
.hint{opacity:.8;margin:.4rem 0 0}
.placeholder{padding:20px;background:var(--blackGlass);border:1px solid rgba(255,255,255,0.08);border-radius:12px;text-align:center}
@media (min-width:720px){ .gallery{grid-template-columns:1fr 1fr} }
/* ...existing styles... */