/* barraTopo zone  */
#contentorBarraTopo{
    background-color:var(--corFundo);
    position: absolute;         /* fixa no topo da página */
    top: 0; left: 0; right: 0;  /* fixa no topo da página */
    z-index: 20; /* muito maior que o vídeo */
    height: 0px;
    color:rgba(0,0,0);
    transition: height 1s ease;
    opacity:0;
}
#contentorBarraTopo.barraCresce{
    height:var(--alturaBarraTopo);
    opacity:1;
}
#barraTopo{
    position:relative;
    display:flex;
    height:100%;
    justify-content: space-between;
    align-items: center;
    transition: height 1s ease;
    /* overflow: hidden; */
}
#WebsisMainLogo{
    flex: 0 1 200px; /* grow shrink basis */
    min-width: 100px;
}


/* navDesktop zone */
#navDesktop {
    width:56%;
    margin:20px;
    display:flex;
    flex-wrap: nowrap;
    justify-content: space-evenly;
    align-items: center;
    font-family:montserrat;
}

.aLinkDesktop {
    position: relative;
    text-decoration: none;
    transition: all 0.3s;
    text-align: center;
    margin:0;
    font-size: 1.1rem;
}
.aLinkDesktop:link{
    color:var(--cinzaEscuro2);
}
.aLinkDesktop:visited{
    color:var(--cinzaEscuro2);
}
.aLinkDesktop:hover, .aLinkDesktop:active{
    color: var(--corTxtVerde);
}

#agrupaFalaConnoscoeIdiomas{
    display:flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: center;
}

/* button zone  */
.aButton {
    background-color: var(--corCinzaVerde);
    color: #fff;
    border: none;
    padding: 14px 28px;
    text-align: center;
    font-size: 0.9rem;
    border-radius: 30px;
    cursor: pointer;
    font-family:marckscript;
    transition: background 0.3s, padding 1s;
    /* margin-bottom: 10px; */
}
.aButton:hover {
    background: #757049;
}

/* .langSwitch {
    display: flex;
    flex-wrap: nowrap;
    border-radius: 50px;
    overflow: hidden;
    border: 1px solid #ccc;
    width: 80px;
    height: 30px;
    margin-left: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding:0;
}
.langPart {
    flex: 1;
    width:50%;
    margin:0;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    color: white;
    font-family:montserrat;
    font-size: 14px;
    background-color: var(--cinzaClaro);
}
.idiEscolhido {
    background-color: var(--corTxtVerde); 
} */


/* navMobile zone */
#navMobile {
    display:none;
    position: relative;
    font-family: montserrat;;
    /* margin-left: 20px; */
    z-index: 20;
}
#menuToggle {
    width: 24px;
    height: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
}
#menuToggle span {
    height: 3px;
    background: var(--cinzaEscuro);
    display: block;
    transition: background 0.3s;
}
#menuToggle:hover span {
    background: var(--corCinzaVerde);
}
#menuMobile {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    z-index:30;
    top: 40px;
    right: -10px;
    background-color: var(--corFundo);
    padding: 12px 6px;
    list-style: none;
    margin: 0;
    opacity:0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    border-radius: 6px;
}
#menuMobile li {
    padding: 8px;
    white-space:nowrap;
}
#menuMobile.ativo {
    transform: translateY(0);
    visibility: visible;
    opacity:1;
}
.aLinkMobile{
    color:var(--cinzaEscuro);
}
.aLinkMobile:link{
    color:var(--cinzaEscuro);
}
.aLinkMobile:visited{
    color:var(--cinzaEscuro);
}
.aLinkMobile:active,.aLinkMobile:hover{
    color:var(--cinzaEscuro);
}



/* video zone  */
header {
    position: relative;
    z-index: -1;
    height: 100vh;
    overflow: hidden;
    width:100%;
    color: #fff;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px 20px;
    transition: height 2s ease, margin-top 2s ease;
}
header.encolhido {
    height: var(--alturaBarraVideo1);
    margin-top:var(--alturaBarraTopo);
}
header video {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    pointer-events: none;
    object-position: 50% 80%; /* Mostra mais abaixo do vídeo - apenas se nota quando encolher*/
}

/* anim_zone  */
#logoBig{
    width:300px;
    margin-top:20px;
    filter: drop-shadow(3px 3px 2px rgba(0,0,0,0.5));
}

#sloganIntro {
    margin-top:8px;
    width:300px;
}
/* #sloganIntro {
    margin: 0 0 10px;
    font-size: 2rem;
    text-shadow: 1px 1px 4px #000;
    font-family: aeromatics_i;
    font-style: italic;
}
#sloganIntro span{
    margin: 0 0 10px;
    font-weight: 700;
    text-shadow: 1px 1px 4px #000;
    font-family: marckscript;
} */