body {
    min-height: 100vh;
    background: url(david-marcu-78A265wPiO4-unsplash.jpg) no-repeat;
    background-size: cover;
    background-position: center;
    overflow-x: hidden;
}


header {
    position: relative;
    background-color: #0A2F37;
    padding: 0 17%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    z-index: 1000;

}

header .logo {
    min-width: 120px;
}

header .logo img{
    width: 120px;
}

header .navbar ul {
    list-style: none;
    display: flex;
    gap: 57px;
}

header .navbar ul li {
    position: relative;
    float: left;
}

header .navbar ul li a {
    font-size: 16px;
    color: #ffffff;
    display: block;
    font-family: "IBM Plex Serif", serif;
    font-weight: 400;
    padding: 35px 0;
}

header .navbar ul li ul {
    position: absolute;
    left: 0;
    width: 420px;    /* largura do botao */
    background-color: #0A2F37;
    display: none;
}

header .navbar ul li ul li {
    width: 100%;
    border-top: 1px solid rgb(202, 202, 202);
}

header .navbar ul li ul li a {
    font-size: 14px;
    padding: 15px 0 15px 15px;
    letter-spacing: 0.9px;
}

header .navbar ul li ul li:hover {
    background-color: rgba(3, 16, 19, 0.541)
}


header .navbar ul li:focus-within > ul,
header .navbar ul li:hover > ul {
    display: initial;
}

#menu-bar {
    display: none;
}

header label {
    font-size: 20px;
    color: #fafafa;
    cursor: pointer;
    display: none;
}

.btn-contato {
    font-family: "IBM Plex Serif", serif;
    font-weight: 500;

    color: #ffffff;
    font-size: 16px;
    border: 1px solid #ffffff9f;
    padding: 17px 35px;
    border-radius: 2px;
}

#imagem-inicial {
    margin-top: 90px;
}

/* Botão do Serviços */

.botao {
    background-color: #0A2F37;
    color: white;
    padding: 10px 35px;
    width: 100px;
    height: 20px;
    border-radius: 2px;
    
}

@media(max-width: 991px) {

    header {
        justify-content: space-between;
        padding: 0 20px;
        gap: 0;
    }

    .navbar ul li:nth-child(2), .navbar ul li:nth-child(4), .navbar ul li:nth-child(5) {
        display: none;
    }

    header .navbar ul {
        gap: 15px;
    }

    .btn-contato {
        padding: 10px 28px;
    }

    .texto {
        margin-bottom: 20px;
    }


}

/* Imagem inicial */

#imagem-inicial {
    margin-top: 0;
}

@keyframes gradient {
    0% {
        background-color: #18c139;
    } 
    50% {  
        background-color: #0da52b;
    }
    100% {
        background-color: #18c139;
    }
}
@keyframes posicao {
    0% {
        bottom: 130px;
        right: 20px;
    }
    50% {
        bottom: 125px;
        right: 20px;
    }
    100% {
        bottom: 130px;
        right: 20px;
    }
}

.balaoWhatsapp:hover .balaoWhatsappLegenda, .balaoWhatsapp:hover .balaoWhatsappLink{
    background: #0da62b;
}
.balaoWhatsapp:hover .balaoWhatsappLegenda:after, .balaoWhatsapp:hover .balaoWhatsappLink:after{
    border-top: 20px solid #0da62b;
}
.balaoWhatsappLegenda{
    margin: 0 auto;
    font-size: 0.8em;
    line-height: 1.6em;
    border-radius: 15px;
    width: 200px;
    height: auto;
    color: #fff;
    padding: 10px;
    position: fixed;
    bottom: 130px;
    right: 20px;
    text-align: center;
    z-index: 9999999;
    background: #18c139;
    animation: posicao 1s ease infinite;
}
.balaoWhatsappLegenda:after{
    content: "";
    width: 0;
    height: 0;
    position: absolute;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-top: 20px solid #18c139;
    bottom: -18px;
    right: 20px;
}
.balaoWhatsappLink{
    width: 80px;
    height: 80px;
    padding: 4px;
    text-align: center;

    border-radius: 50%;
    position: fixed;
    bottom: 20px;
    right: 20px;

    z-index: 9999999;
    background: #18c139;
    animation: gradient 1s ease infinite;
}
.balaoWhatsappLink i{
    font-size: 50px;
    color: #ffffff;
}