/* Alpha58: visible but restrained Jam45 brand motion. No layout/navigation changes. */
.jam45-site-header::after{content:"";position:absolute;left:5%;right:5%;bottom:-1px;height:2px;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(92,126,255,.30),rgba(72,218,255,.68),rgba(143,91,255,.42),transparent);background-size:240% 100%;filter:drop-shadow(0 0 7px rgba(72,218,255,.24));animation:jam45HeaderSignal 8s ease-in-out infinite}
.jam45-brand{position:relative;isolation:isolate}.jam45-brand::after{content:"";position:absolute;z-index:-1;left:50%;top:50%;width:112px;height:54px;transform:translate(-50%,-50%);border-radius:999px;background:radial-gradient(ellipse,rgba(63,188,255,.20),rgba(128,86,255,.09) 45%,transparent 72%);filter:blur(11px);pointer-events:none;animation:jam45BrandHalo 4.8s ease-in-out infinite}
.jam45-header-button.is-primary{position:relative;overflow:hidden;animation:jam45PrimaryGlow 4.6s ease-in-out infinite}.jam45-header-button.is-primary::after{content:"";position:absolute;inset:-80% auto -80% -35%;width:24%;transform:rotate(18deg);background:rgba(255,255,255,.22);filter:blur(5px);animation:jam45ButtonSignal 6.5s ease-in-out infinite;pointer-events:none}
.jam45-brand-link,.custom-logo-link,.jam45-wordmark{transition:filter .22s ease,transform .22s ease}.jam45-brand-link:hover,.jam45-brand-link:focus-visible,.custom-logo-link:hover,.custom-logo-link:focus-visible,.jam45-wordmark:hover,.jam45-wordmark:focus-visible{filter:drop-shadow(0 0 18px rgba(74,190,255,.34));transform:translateY(-1px)}
@keyframes jam45HeaderSignal{0%,100%{background-position:0% 50%;opacity:.62}50%{background-position:100% 50%;opacity:1}}
@keyframes jam45BrandHalo{0%,100%{opacity:.52;transform:translate(-50%,-50%) scale(.94)}50%{opacity:.94;transform:translate(-50%,-50%) scale(1.06)}}
@keyframes jam45PrimaryGlow{0%,100%{box-shadow:0 8px 20px rgba(39,136,255,.18),0 0 0 rgba(72,218,255,0)}50%{box-shadow:0 10px 26px rgba(39,136,255,.28),0 0 18px rgba(72,218,255,.15)}}
@keyframes jam45ButtonSignal{0%,66%,100%{left:-35%;opacity:0}80%{left:115%;opacity:.82}}
@media(max-width:760px){.jam45-site-header::after{left:2%;right:2%;height:1px;filter:drop-shadow(0 0 4px rgba(72,218,255,.18))}.jam45-brand::after{width:86px;height:42px;opacity:.58}.jam45-header-button.is-primary{animation-duration:5.4s}}
@media(prefers-reduced-motion:reduce){.jam45-site-header::after,.jam45-brand::after,.jam45-header-button.is-primary,.jam45-header-button.is-primary::after{animation:none!important}.jam45-brand-link,.custom-logo-link,.jam45-wordmark{transition:none!important}.jam45-site-header::after{opacity:.72}.jam45-brand::after{opacity:.55}.jam45-header-button.is-primary{box-shadow:0 9px 24px rgba(39,136,255,.24),0 0 14px rgba(72,218,255,.10)}}