/* Cabeçalho compartilhado das páginas internas da Brenda Editora. */
.site-nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.14);font-family:'DM Sans',sans-serif}
.site-nav a{text-decoration:none}
.site-nav-brand{font:800 16px Montserrat,sans-serif;letter-spacing:2.3px;color:#f7ebff;white-space:nowrap}
.site-nav-brand span{color:#bd82f6}
.site-nav-links{display:flex;align-items:center;justify-content:center;gap:clamp(12px,2.1vw,28px);font-size:13px;font-weight:600;color:#e4dce8}
.site-nav-links a{padding:7px 0;border-bottom:1px solid transparent;transition:color .18s,border-color .18s}
.site-nav-links a:hover,.site-nav-links a[aria-current="page"]{color:#e4bdff;border-color:#ad6aea}
.site-nav-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}
.site-nav-contact,.site-nav-private{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:99px;padding:10px 14px;font-size:12px;font-weight:700;transition:transform .18s,border-color .18s}
.site-nav-contact{color:#1b1021!important;background:linear-gradient(105deg,#a765e7,#d8a6ff);border:1px solid transparent;box-shadow:0 6px 20px rgba(151,86,202,.22)}
.site-nav-private{color:#f1ddff!important;border:1px solid rgba(203,151,235,.55);background:rgba(25,17,31,.4);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.site-nav-contact:hover,.site-nav-private:hover{transform:translateY(-1px);border-color:#e2bdff}
.site-nav-contact svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:850px){.site-nav{gap:13px}.site-nav-links{gap:13px;font-size:12px}.site-nav-brand{font-size:14px;letter-spacing:1.6px}.site-nav-actions{gap:6px}.site-nav-contact,.site-nav-private{padding:9px 11px;font-size:11px}}
@media(max-width:680px){.site-nav{min-height:0;flex-wrap:wrap;justify-content:space-between;padding:14px 0 9px}.site-nav-links{order:3;width:100%;flex-wrap:wrap;justify-content:center;gap:4px 18px;padding:7px 0 2px;font-size:13px}.site-nav-actions{width:100%;justify-content:center;margin-left:0}.site-nav-contact,.site-nav-private{padding:8px 10px;font-size:11px}}