/* RELATED CARDS — alinhado ao listing (cores) */
#related-cards {
    /* Tokens de cor (light) */
    --ink: var(--gray-900, #1B1C21);      /* texto principal */
    --muted: var(--gray-600, #667085);    /* meta (autor/data) */
    --pill-bg: var(--surface, #fff);      /* fundo das tags */
    --pill-ink: var(--gray-900, #1B1C21); /* texto das tags */
    --pill-border: var(--gray-900, #1B1C21);
    --pill-bg-hover: var(--gray-900, #1B1C21);
    --pill-ink-hover: #fff;
    --card-border: var(--gray-200, #E5E7EB);
    --overlay-rgba: 27, 28, 33;          /* base do overlay em RGB */
    --content-gap: 14px;                  /* espaçamento vertical do conteúdo */

    /* Proporção da imagem: ajuste se quiser 16/9, 4/3, etc. */
    --image-ratio: 1 / 1;

    position: relative;
}

#related-cards #blog-loading {
    display: none;
    position: absolute;
    z-index: 10;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.7);
}
#related-cards #blog-loading.show { display: block; }

/* Tags de filtro (opcional) */
#related-cards .blog-cards__tags {
    display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 50px;
}
#related-cards .blog-cards__tags-list {
    display: flex; flex-wrap: wrap; gap: 10px;
}
#related-cards .blog-cards__tags .tag {
    display: inline-block;
    padding: 4px 10px;
    border: 2px solid var(--pill-border);
    border-radius: 999px;
    background: var(--pill-bg);
    color: var(--pill-ink);
    font-size: 13px;
    line-height: 1;
    text-decoration: none;
    transition: background .16s, color .16s, box-shadow .16s, transform .06s, border-color .16s;
}
#related-cards .blog-cards__tags .tag:hover,
#related-cards .blog-cards__tags .tag.is-active,
#related-cards .blog-cards__tags .tag:focus-visible {
    background: var(--pill-bg-hover);
    color: var(--pill-ink-hover);
    border-color: var(--pill-bg-hover);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(var(--overlay-rgba), .12);
    transform: translateY(-1px);
}

/* Grid */
#related-cards .related-cards__list {
    display: flex; flex-wrap: wrap; gap: 30px;
}
#related-cards .related-cards__list > article {
    flex: 1 0 30%;
    width: 30%;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--card-border);
    display: flex;
    flex-direction: column;
}
#related-cards .related-cards__list > article.card--placeholder { visibility: hidden; }

/* Frame da imagem com aspect-ratio */
#related-cards .related-cards__list > article a.card__imageLink {
    display: block;
    position: relative;
    aspect-ratio: var(--image-ratio);
    overflow: hidden;
    flex-grow: 0;
    background: #f4f4f4;
}
/* Fallback sem aspect-ratio */
@supports not (aspect-ratio: 1 / 1) {
  #related-cards .related-cards__list > article a.card__imageLink {
      height: 0;
      padding-top: calc(100% * (1 / 1));
  }
}

/* Overlay */
#related-cards .related-cards__list > article a.card__imageLink::after {
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgba(var(--overlay-rgba), .18);
    pointer-events: none;
}

/* Imagem em cover */
#related-cards .related-cards__list > article a.card__imageLink > img,
#related-cards .related-cards__list > article .card__imageLink .card__image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

/* Conteúdo */
#related-cards .related-cards__list > article .card__content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex-grow: 1;
}

/* Título */
#related-cards .card__title { margin: 0; margin-top: auto; }
#related-cards .card__title a {
    color: var(--ink);
    text-decoration: none;
    font-weight: 700;
    line-height: 1.25;
    font-size: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Tags dentro do card */
#related-cards .card__tags {
    display: flex; flex-wrap: wrap; gap: 10px; margin: 0;
}
#related-cards .card__tags .tag {
    display: inline-block;
    padding: 4px 10px;
    border: 2px solid var(--pill-border);
    border-radius: 999px;
    background: var(--pill-bg);
    color: var(--pill-ink);
    font-size: 13px;
    line-height: 1;
    text-decoration: none;
    transition: background .16s ease, color .16s ease, box-shadow .16s ease, transform .06s ease, border-color .16s ease;
}
#related-cards .card__tags .tag:hover,
#related-cards .card__tags .tag:focus-visible {
    background: var(--pill-bg-hover);
    color: var(--pill-ink-hover);
    border-color: var(--pill-bg-hover);
    outline: 0;
    box-shadow: 0 0 0 3px rgba(var(--overlay-rgba), .12);
    transform: translateY(-1px);
}

/* Meta (autor + data) */
#related-cards .card__meta {
    display: flex;
    gap: 5px;
    font-size: 14px;
    color: var(--muted);
    justify-content: space-between;
}
#related-cards .card__meta .meta__author {
    color: inherit;
    text-decoration: none;
    border-bottom: 1px dashed transparent;
    transition: border-color .16s ease;
}
#related-cards .card__meta .meta__author:hover,
#related-cards .card__meta .meta__author:focus-visible {
    border-bottom-color: currentColor;
    outline: 0;
}
#related-cards .card__meta .meta__date { opacity: .9; }

/* Descrição opcional */
#related-cards .card__desc {
    margin: 2px 0 0;
    color: var(--ink);
    opacity: .9;
    line-height: 1.5;
    font-size: 15px;
}

/* Mobile */
@media (max-width: 600px) {
    #related-cards { --content-gap: 12px; }
    #related-cards .card__title a { font-size: 18px; -webkit-line-clamp: 3; }
    #related-cards .card__meta { font-size: 13px; gap: 10px; }
    #related-cards .card__tags .tag { font-size: 12px; padding: 3px 9px; }
    #related-cards .related-cards__list > article { flex: 1 0 100%; width: 100%; }
}

/* Dark mode alinhado ao listing (se houver) */
:root[data-theme="dark"] #related-cards,
.dark #related-cards,
.theme-dark #related-cards,
@media (prefers-color-scheme: dark) {
  #related-cards {
      --ink: #F2F4F7;
      --muted: #98A2B3;
      --pill-bg: transparent;
      --pill-ink: #F2F4F7;
      --pill-border: #F2F4F7;
      --pill-bg-hover: #F2F4F7;      /* mantém texto escuro no hover */
      --pill-ink-hover: #1B1C21;     /* texto branco no light, escuro no dark invertido */
      --card-border: rgba(255,255,255,.14);
      --overlay-rgba: 255, 255, 255; /* overlay leve no dark */
  }
}