/* Menu escuro e legível em todos os estados de rolagem. */
body .blt-header.is-scrolled,body.is-scrolled .blt-header[data-header]{background:#081c38!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;box-shadow:0 6px 20px #03152a24!important}
body .blt-header.is-scrolled .blt-header__inner,body.home .blt-header.is-scrolled .blt-header__inner{background:#081c38!important;border-color:#ffffff26!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
body .blt-header.is-scrolled .blt-nav__list>li>a{color:#fff!important}
body .blt-header.is-scrolled .blt-brand__official-image{filter:none!important}
body .blt-header.is-scrolled .blt-menu-toggle>span:not(.screen-reader-text){background:#fff!important}
body .blt-header.is-scrolled .blt-header__actions .blt-btn--ghost{color:#fff!important;border-color:#ffffff55!important;background:transparent!important}
.blt-header .blt-nav__list>li>a{position:relative;transition:color .18s ease}
.blt-header .blt-nav__list>li>a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:#dfbb61;transform:scaleX(0);transform-origin:left;transition:transform .18s ease;pointer-events:none}
.blt-header .blt-nav__list>li>a:hover::after,.blt-header .blt-nav__list>li>a:focus-visible::after{transform:scaleX(1)}
/* Harmoniza reveals existentes sem introduzir observadores por card. */
[data-reveal]{transition-duration:440ms!important;transition-timing-function:cubic-bezier(.2,.7,.2,1)!important}
.blt-motion-ready [data-motion-item]{transition-duration:480ms!important;transition-delay:var(--blt-motion-delay,0ms)!important}
/* Hero própria: sem atmosfera animada duplicada; retrato e sombra ficam estáveis. */
.blt-authority-hero>.blt-motion-atmosphere{display:none!important}
@media(max-width:860px){[data-reveal],.blt-motion-ready [data-motion-item]{transition-duration:320ms!important;transition-delay:0ms!important}.blt-motion-atmosphere{display:none!important}}
@media(prefers-reduced-motion:reduce){
[data-reveal],.blt-motion-ready [data-motion-item]{opacity:1!important;transform:none!important;transition:none!important;animation:none!important}
.blt-header *{transition:none!important}
.blt-hero-brand img,.blt-family-tree *{animation:none!important;transition:none!important}
}

/* 0.4.124 — Glass azul no scroll, com fallback opaco acima. */
@supports ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
body .blt-header.is-scrolled,body.is-scrolled .blt-header[data-header]{background:rgba(8,28,56,.86)!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important;border-bottom:1px solid rgba(255,255,255,.12)}
body .blt-header.is-scrolled .blt-header__inner,body.home .blt-header.is-scrolled .blt-header__inner{background:transparent!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
}