.banner-artigos{
    background-image: url(../imgs/banner-artigos.jpg);
    height: 60dvh;
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
}
.banner-artigos h1{
    font-size: 40px;
    background-color: var(--amarelo);
}


/* AGENDAR */

.agendar {
    padding: 60px 0;
    background: var(--cinza-claro);
    text-align: center;
    color: var(--cinza-escuro);
}

.agendar h3 {
    font-size: 40px;
    margin-bottom: 20px;
    font-weight: 800;
}
.agendar p{
    font-size: 20px;
    margin-bottom: 40px;

}
.agendar a {
    font-size: 20px;
    color: var(--cinza-chumbo);
    background-color: var(--amarelo);
    padding: 12px 40px 8px;
    border-radius: 40px;
    text-decoration: none;
    border: 1px solid var(--cinza-chumbo);
    font-weight: 800;
}

.categorias{
    padding: 60px;
}
.categorias h2{
    font-weight: 400;
    color: var(--cinza-chumbo);
    font-size: 32px;
}
.category-filter-section{
    margin-top: 60px;
}
.category-filters{
    gap: 10px;
    justify-content: center;
    padding: 0 30px;
}
.category-filters button{
    font-size: 16px;
    color: var(--cinza-escuro);
    background-color: white;
    padding: 10px 40px;
    border-radius: 10px;
    text-decoration: none;
    border: 1px solid var(--cinza-escuro);
    font-weight: 800;
    cursor: pointer;
}
.category-filters button:hover,
.category-filters button.active{
    background-color: var(--amarelo);
    color: var(--preto);
    border-color: var(--preto);
}
.category-filters:has(button.active) button:not(.active) {
    opacity: 0.5;
}
.posts-grid{
        margin-top: 60px;
    justify-content: center;
    gap: 20px;
}
.post-card{
    border-radius: 20px;
    height: 400px;
    display: flex;
    align-items: flex-end;
        padding: 28px;
}
.post-card h3{
    font-size: 20px;
    color: white;
    font-weight: 400;
}
.post-card p{
    color: white;
    font-size: 14px;
    margin: 20px 0 40px;
} 
.post-content .btn-leia{
        background-color: var(--amarelo);
    padding: 10px;
    border-radius: 40px;
    transition: all 1s ease-in;
    font-size: 14px;
    padding-bottom: 6px;
    font-weight: 800;
    color: var(--cinza-escuro);
    border: 1px solid var(--cinza-escuro);
}
/* Container de carregamento */
.loading-container {
    grid-column: 1 / -1; /* Ocupa todas as colunas se for grid */
    text-align: center;
    padding: 50px 0;
    width: 100%;
}

/* O Spinner em si */
.loader {
    width: 40px;
    height: 40px;
    border: 4px solid var(--amarelo); /* Usa a sua variável de cor */
    border-bottom-color: transparent;
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
}

@keyframes rotation {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}