/* Собран scripts/build_static_shell.js из styles/nav.css: только меню. Не править руками. */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:18px 48px;background:linear-gradient(180deg,rgba(5,7,11,.92),rgba(5,7,11,.8));backdrop-filter:blur(8px);border-bottom:1px solid var(--line);transition:background .4s,padding .4s,border-color .4s}
.nav.scrolled{background:rgba(5,7,11,.95);padding:12px 48px;border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);text-decoration:none}
.brand-img{height:34px;width:34px;display:block;flex-shrink:0;object-fit:contain;filter:drop-shadow(0 0 12px rgba(201,162,74,.35))}
.brand-mark{width:36px;height:36px;border:1px solid var(--gold);display:grid;place-items:center;color:var(--gold);transform:rotate(45deg)}
.brand-mark span{transform:rotate(-45deg);font-family:var(--serif);font-weight:700;font-size:14px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text b{font-family:var(--serif);font-weight:600;font-size:18px;letter-spacing:.18em}
.brand-text small{font-size:10px;letter-spacing:.25em;color:var(--muted);text-transform:uppercase;margin-top:3px}
.nav-actions{display:flex;align-items:center;gap:16px}
.nav-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:42px;height:42px;background:rgba(13,17,25,.85);border:1px solid var(--line-2);border-radius:4px;cursor:pointer;padding:0;transition:all .3s cubic-bezier(.16,1,.3,1);z-index:1001;}
.nav-toggle:hover{border-color:var(--gold);background:rgba(201,162,74,.12);}
.nav-toggle-bar{width:20px;height:2px;background:var(--text);border-radius:2px;transition:transform .3s cubic-bezier(.16,1,.3,1),opacity .2s,background-color .3s;}
.nav-toggle.is-active{border-color:var(--gold);background:rgba(201,162,74,.18);box-shadow:0 0 16px rgba(201,162,74,.2);}
.nav-toggle.is-active .nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg);background:var(--gold);}
.nav-toggle.is-active .nav-toggle-bar:nth-child(2){opacity:0;transform:scaleX(0);}
.nav-toggle.is-active .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg);background:var(--gold);}
.mobile-nav-overlay{position:fixed;inset:0;background:rgba(5,7,11,.97);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);z-index:49;display:flex;flex-direction:column;justify-content:space-between;padding:100px 24px 40px;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-12px);transition:opacity .35s cubic-bezier(.16,1,.3,1),transform .35s cubic-bezier(.16,1,.3,1),visibility .35s;overflow-y:auto;}
.mobile-nav-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0);}
.mobile-nav-list{list-style:none;padding:0;margin:0;display:grid;gap:4px;}
.mobile-nav-item{border-bottom:1px solid rgba(255,255,255,.05);}
.mobile-nav-link{display:flex;align-items:center;justify-content:space-between;padding:14px 0;font-family:var(--serif);font-size:19px;color:var(--text);text-decoration:none;transition:all .25s ease;}
.mobile-nav-link .num{font-family:ui-monospace,monospace;font-size:11px;color:var(--gold);letter-spacing:.2em;margin-right:12px;}
.mobile-nav-link .arrow{color:var(--muted);font-size:16px;transition:transform .2s,color .2s;}
.mobile-nav-link:hover, .mobile-nav-link:active{color:var(--gold);padding-left:8px;}
.mobile-nav-link:hover .arrow, .mobile-nav-link:active .arrow{color:var(--gold);transform:translateX(4px);}
.mobile-nav-footer{margin-top:28px;}
.mobile-nav-cta{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:16px;background:linear-gradient(135deg,rgba(201,162,74,.2),rgba(201,162,74,.06));border:1px solid var(--gold);color:var(--gold);font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;border-radius:4px;text-decoration:none;box-shadow:0 8px 24px rgba(201,162,74,.18);transition:all .3s ease;}
.mobile-nav-cta:active{background:var(--gold);color:var(--bg);}
.nav ul{display:flex;list-style:none;gap:28px;margin:0;padding:0}
.nav a.nav-link{color:var(--text);font-size:12px;letter-spacing:.18em;text-transform:uppercase;position:relative;padding:6px 0;transition:color .3s}
.nav a.nav-link::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--gold);transition:right .4s cubic-bezier(.6,0,.2,1)}
.nav-cta{border:1px solid var(--gold);color:var(--gold);padding:10px 22px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;position:relative;overflow:hidden;transition:color .4s;display:inline-block}
.nav-cta::before{content:"";position:absolute;inset:0;background:var(--gold);transform:translateX(-101%);transition:transform .4s cubic-bezier(.7,0,.2,1)}
.nav-cta:hover{color:var(--bg)}
.nav-cta:hover::before{transform:translateX(0)}
.nav-cta span{position:relative;z-index:2}
@media (max-width:1200px){
  .nav ul{display:none !important}
  .nav-toggle{display:flex !important}
}
@media (max-width:980px){
  .nav{padding:12px 18px}
  .nav.scrolled{padding:10px 18px}
  .nav ul{display:none !important}
  .nav-cta{display:none !important}
  .nav-toggle{display:flex !important}
  .brand{gap:8px}
  .brand-img{width:28px;height:28px}
  .brand-text b{font-size:15px;letter-spacing:.14em}
  .brand-text small{font-size:9px;letter-spacing:.18em}
}