/* REMOÇÃO TOTAL DA SECÇÃO DO AUTOR NO TOPO */
header.page-header, 
.author-profile-section, 
.entry-author-box, 
.author-info-wrapper, 
.archive-header,
section.page-title-section {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    height: 0 !important;
}
/* 1. LOCALIZA O NOME DO UTILIZADOR E ESCONDE O TEXTO ORIGINAL */
.author-name, 
.vcard.author, 
.entry-author, 
.author-link, 
.posted-by a,
a[href*="/author/o31jl/"] {
    font-size: 0 !important;
    text-decoration: none !important;
}

/* 2. INSERE O NOME PROFISSIONAL "ANTONIO GARCIA" NO LUGAR */
.author-name::before, 
.vcard.author::before, 
.entry-author::before, 
.author-link::before, 
.posted-by a::before,
a[href*="/author/o31jl/"]::before {
    content: "Antonio Garcia" !important;
    font-size: 14px !important; /* Ajuste o tamanho conforme o seu tema */
    visibility: visible !important;
    display: inline-block !important;
    text-transform: none !important;
}