/* ЕДИНАЯ ШАПКА САЙТА — nav.css v4. Центрированный контейнер (макс. 1080px) + мобильный бургер. */
.nav{
  position:sticky;top:0;z-index:1000;min-height:56px;box-sizing:border-box;
  padding:14px max(24px,calc((100% - var(--max,1080px))/2));
  display:flex;justify-content:flex-start;gap:26px;align-items:center;flex-wrap:wrap;
  background:#f7f3ea;
  border-bottom:1px solid #ddd5c2;font-family:'IBM Plex Sans',-apple-system,BlinkMacSystemFont,sans-serif;font-size:13px;line-height:1.2;
}
.nav-brand{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:500;letter-spacing:0.5px;color:#14140f;text-decoration:none}
.nav-brand:hover{color:#14140f}
.nav-brand img{width:26px;height:26px;border-radius:6px;object-fit:cover;display:block}
.nav-brand .latin,.nav-brand .sep{color:#a89e8a;font-weight:400}
.nav-links{display:flex;gap:18px;font-size:12.5px;flex-wrap:wrap;margin:0;padding:0;list-style:none;align-items:center}
.nav-links a{color:#5b5648;text-decoration:none;text-transform:uppercase;letter-spacing:0.9px;transition:color 160ms ease}
.nav-links a:hover{color:#a82121}
.nav-links a.on{color:#c92e2e}
/* бургер и переключатель — скрыты на десктопе */
.nav-toggle{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none;margin:0}
.nav-burger{display:none}
@media(max-width:760px){
  .nav{flex-wrap:nowrap;padding:11px 16px;gap:14px}
  .nav-brand{margin-right:auto}
  .nav-burger{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:38px;height:34px;padding:7px 6px;box-sizing:border-box;cursor:pointer;border-radius:8px;flex:0 0 auto;border:1px solid #ddd5c2;background:#f2ecdd}
  .nav-burger span{display:block;height:2px;width:100%;background:#5b5648;border-radius:2px;transition:transform .25s ease,opacity .2s ease}
  .nav-links{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;gap:0;background:#f7f3ea;border-bottom:1px solid #ddd5c2;box-shadow:0 14px 26px rgba(20,20,15,0.12);padding:4px 0;max-height:calc(100vh - 58px);overflow-y:auto}
  .nav-links a{display:block;padding:14px 20px;font-size:13px;letter-spacing:0.6px;border-bottom:1px solid #efe9db}
  .nav-links a:last-child{border-bottom:none}
  .nav-links a:first-child{color:#c92e2e;font-weight:600}
  .nav-toggle:checked ~ .nav-links{display:flex}
  .nav-toggle:checked ~ .nav-burger{background:#e9e1cf}
  .nav-toggle:checked ~ .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle:checked ~ .nav-burger span:nth-child(2){opacity:0}
  .nav-toggle:checked ~ .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* ОБЩИЙ ФУТЕР САЙТА — доступен и без site.css (хардкод-цвета) */
.foot-bottom{
  border-top:1px solid #e8e0cd;margin:2rem auto 0;
  padding:1.3rem 24px 2rem;display:flex;justify-content:space-between;align-items:center;
  font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;letter-spacing:.08em;color:#a89e8a;
  text-transform:uppercase;max-width:720px;gap:1rem;flex-wrap:wrap;
}
.foot-bottom .foot-social{margin-bottom:6px;font-size:.92em}
.foot-bottom .foot-social a{color:inherit;border-bottom:1px solid transparent;transition:color .16s ease}
.foot-bottom .foot-social a:hover{color:#c92e2e}
@media(max-width:640px){.foot-bottom{flex-direction:column;text-align:center;gap:.6rem}}