/* BioGidas v4.3 — canonical global navigation + utility footer */
.bgnav{position:sticky;top:0;z-index:1400;box-sizing:border-box;background:rgba(12,14,13,.97);border-bottom:1px solid rgba(143,190,90,.22);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.bgnav *{box-sizing:border-box}
.bgnav__in{position:relative;max-width:1280px;margin:0 auto;min-height:66px;padding:.62rem 1.15rem;display:flex;align-items:center;gap:.65rem;min-width:0}
.bgnav__brand{display:inline-flex;align-items:center;color:#f7f8f4;text-decoration:none;white-space:nowrap;margin-right:auto;font-family:Georgia,"Times New Roman",serif;font-size:1.08rem;font-weight:800;letter-spacing:-.025em}
.bgnav__brand span{color:#9bc866}
.bgnav__menu{display:flex!important;align-items:center;gap:.18rem!important;list-style:none;margin:0;padding:0;min-width:0;flex-wrap:nowrap!important}
.bgnav__menu li{display:flex;align-items:center;margin:0;padding:0}
.bgnav__menu a{min-height:40px;display:inline-flex!important;align-items:center;padding:.48rem .68rem!important;border:1px solid transparent!important;border-radius:999px;color:#cbd4cc!important;text-decoration:none;font-size:.78rem!important;font-weight:650;line-height:1.2;white-space:nowrap}
.bgnav__menu a:hover{color:#fff!important;background:rgba(255,255,255,.06)!important;border-color:rgba(255,255,255,.08)!important}
.bgnav__menu a[aria-current="page"]{color:#fff!important;background:rgba(155,200,102,.11)!important;border-color:rgba(155,200,102,.28)!important}
.bgnav__menu .bgnav__cta{margin-left:.2rem;padding:.48rem .82rem!important;background:linear-gradient(135deg,#a9d274,#8fbe5a)!important;color:#101510!important;border-color:rgba(255,255,255,.18)!important;box-shadow:0 8px 24px -14px rgba(143,190,90,.75)}
.bgnav__btn{display:none!important;background:transparent;border:1px solid rgba(220,230,220,.38);border-radius:999px;min-height:42px;min-width:72px;padding:.4rem .72rem;color:#f1f4ee;font:700 .8rem/1 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;cursor:pointer}
.bgnav__menu a:focus-visible,.bgnav__brand:focus-visible,.bgnav__btn:focus-visible,.bgnav__cta:focus-visible{outline:3px solid #b8df83;outline-offset:3px}
.bgnav__skip{position:absolute;left:-9999px}
.bgnav__skip:focus{left:1rem;top:.5rem;position:fixed;z-index:1600;background:#8fbe5a;color:#101410;padding:.55rem .9rem;border-radius:7px;text-decoration:none}
.bg-footer-utility{margin-top:.7rem;font:600 .78rem/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:#879089}
.bg-footer-utility a{color:inherit;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.bg-footer-utility a:hover{color:#b8df83}
.bg-simple-footer{max-width:1180px;margin:0 auto;padding:0 1.2rem 3rem;font: .86rem/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:#879089}
.bg-simple-footer>div:first-child{border-top:1px solid rgba(255,255,255,.12);padding-top:1.2rem}
@media(max-width:1120px) and (min-width:981px){.bgnav__in{padding-left:.85rem;padding-right:.85rem}.bgnav__menu a{padding:.45rem .48rem!important;font-size:.73rem!important}.bgnav__menu .bgnav__cta{padding:.45rem .62rem!important}}
@media(max-width:980px){
  .bgnav__in{min-height:60px;padding:.55rem .9rem;gap:.7rem}
  .bgnav__btn{display:inline-flex!important;align-items:center;justify-content:center}
  .bgnav__menu{position:absolute!important;left:0;right:0;top:100%;display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:0!important;margin:0!important;padding:0!important;background:#0c0e0d!important;border-top:1px solid rgba(255,255,255,.07);box-shadow:0 18px 36px rgba(0,0,0,.28);max-height:0!important;overflow:hidden!important;opacity:0;visibility:hidden;pointer-events:none;transition:max-height .22s ease,opacity .16s ease;flex-wrap:nowrap!important}
  .bgnav[data-open="1"] .bgnav__menu{max-height:78vh!important;overflow-y:auto!important;opacity:1;visibility:visible;pointer-events:auto}
  .bgnav__menu li{display:block!important;width:100%;border-top:1px solid rgba(255,255,255,.06)}
  .bgnav__menu li:first-child{border-top:0}
  .bgnav__menu a{display:flex!important;width:100%;min-height:48px;padding:.82rem 1.05rem!important;border:0!important;border-radius:0!important;font-size:.93rem!important;color:#d3dbd3!important}
  .bgnav__menu a[aria-current="page"]{background:rgba(143,190,90,.1)!important;border-left:3px solid #8fbe5a!important;padding-left:calc(1.05rem - 3px)!important}
  .bgnav__menu .bgnav__cta{display:flex!important;width:auto;margin:.65rem .9rem .9rem!important;justify-content:center;border-radius:999px!important;min-height:46px}
}
@media(max-width:420px){.bgnav__in{padding-left:.75rem;padding-right:.75rem}.bgnav__brand{font-size:1rem}.bgnav__menu a{padding-left:.9rem!important;padding-right:.9rem!important}.bgnav__menu .bgnav__cta{margin-left:.75rem!important;margin-right:.75rem!important}}