/* ===========================================================
   Blog corporativo ("Prospecta da Cache") — página de listagem,
   artigo individual e sidebar compartilhada. Usa os mesmos tokens
   de assets/css/landing.css (--pdc-*, escopados em .pdc-page).
   =========================================================== */

/* ---------- Cabeçalho: item de menu ativo ---------- */
.pdc-nav a.pdc-nav-link-active { color: #fff; }
.pdc-nav a.pdc-nav-link-active::after {
    content: '';
    display: block;
    height: 2px;
    background: var(--pdc-orange);
    margin-top: 4px;
    border-radius: 2px;
}

/* ---------- Layout comum: grid principal + sidebar ---------- */
.pdc-blog-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 2.4rem;
    align-items: start;
}
.pdc-blog-layout-reverse { grid-template-columns: 320px 1fr; }
.pdc-blog-main { min-width: 0; }

@media (max-width: 880px) {
    .pdc-blog-layout, .pdc-blog-layout-reverse { grid-template-columns: 1fr; }
}

/* ---------- Listagem ---------- */
.pdc-blog-listing { padding: 3rem 0 4rem; }
.pdc-blog-listing-head { text-align: center; margin-bottom: 2.4rem; }
.pdc-blog-listing-head h1 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin: .5rem 0 .6rem; }
.pdc-lead-sm { color: var(--pdc-text-muted); font-size: 1.02rem; max-width: 560px; margin: 0 auto; }
.pdc-blog-clear-filter {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-size: .85rem;
    font-weight: 700;
    color: var(--pdc-orange-dark);
    text-decoration: none;
}
.pdc-blog-clear-filter:hover { text-decoration: underline; }

.pdc-blog-empty {
    text-align: center;
    padding: 3.5rem 1rem;
    color: var(--pdc-text-muted);
}
.pdc-blog-empty i { font-size: 2.4rem; display: block; margin-bottom: .8rem; color: var(--pdc-card-border); }

.pdc-blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.6rem;
}
@media (max-width: 620px) { .pdc-blog-grid { grid-template-columns: 1fr; } }

.pdc-blog-card {
    background: #fff;
    border: 1px solid var(--pdc-card-border);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--pdc-shadow-sm);
    transition: transform .16s ease, box-shadow .16s ease;
}
.pdc-blog-card:hover { transform: translateY(-3px); box-shadow: var(--pdc-shadow); }
.pdc-blog-card-cover { display: block; aspect-ratio: 16/9; background: var(--pdc-bg); overflow: hidden; }
.pdc-blog-card-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pdc-blog-card-cover-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    color: var(--pdc-card-border);
    font-size: 2.2rem;
}
.pdc-blog-card-body { padding: 1.15rem 1.25rem 1.4rem; display: flex; flex-direction: column; gap: .55rem; flex-grow: 1; }
.pdc-blog-card-meta {
    display: flex;
    gap: .9rem;
    font-size: .74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--pdc-orange-dark);
}
.pdc-blog-card-meta i { margin-right: .25rem; }
.pdc-blog-card-body h2 { font-size: 1.12rem; line-height: 1.35; margin: 0; }
.pdc-blog-card-body h2 a { color: var(--pdc-ink); text-decoration: none; }
.pdc-blog-card-body h2 a:hover { color: var(--pdc-orange-dark); }
.pdc-blog-card-body p { color: var(--pdc-text-muted); font-size: .9rem; line-height: 1.55; margin: 0; flex-grow: 1; }
.pdc-blog-readmore {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-size: .82rem;
    font-weight: 800;
    letter-spacing: .03em;
    color: var(--pdc-orange-dark);
    text-decoration: none;
    margin-top: .3rem;
}
.pdc-blog-readmore:hover { text-decoration: underline; }

.pdc-blog-pagination {
    display: flex;
    justify-content: center;
    gap: .4rem;
    margin-top: 2.4rem;
}
.pdc-blog-pagination a {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 10px;
    border: 1px solid var(--pdc-card-border);
    color: var(--pdc-text);
    text-decoration: none;
    font-weight: 700;
    font-size: .86rem;
}
.pdc-blog-pagination a:hover { border-color: var(--pdc-orange); color: var(--pdc-orange-dark); }
.pdc-blog-pagination a.is-active { background: var(--pdc-orange); border-color: var(--pdc-orange); color: #fff; }

/* ---------- Sidebar (widgets) ---------- */
.pdc-blog-sidebar { display: flex; flex-direction: column; gap: 1.5rem; }
.pdc-blog-widget {
    background: #fff;
    border: 1px solid var(--pdc-card-border);
    border-radius: 14px;
    padding: 1.15rem 1.25rem;
    box-shadow: var(--pdc-shadow-sm);
}
.pdc-blog-widget-title {
    font-size: .78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--pdc-text-muted);
    margin: 0 0 .8rem;
}
.pdc-blog-widget-empty { font-size: .85rem; color: var(--pdc-text-muted); margin: 0; }

/* 1. Busca */
.pdc-blog-widget-search { position: relative; padding: 0; overflow: visible; }
.pdc-blog-search-form { padding: 1rem 1.1rem; }
.pdc-blog-search-box {
    display: flex;
    align-items: center;
    gap: .5rem;
    border: 1.5px solid var(--pdc-card-border);
    border-radius: 10px;
    padding: .55rem .8rem;
}
.pdc-blog-search-box:focus-within { border-color: var(--pdc-orange); }
.pdc-blog-search-box i { color: var(--pdc-text-muted); }
.pdc-blog-search-box input { border: none; outline: none; flex-grow: 1; font-size: .88rem; font-family: inherit; }
.pdc-blog-search-suggestions {
    position: absolute;
    left: 1rem; right: 1rem;
    top: calc(100% - .3rem);
    background: #fff;
    border: 1px solid var(--pdc-card-border);
    border-radius: 12px;
    box-shadow: var(--pdc-shadow);
    z-index: 20;
    overflow: hidden;
}
.pdc-blog-suggestion-item { display: block; padding: .65rem .85rem; text-decoration: none; border-bottom: 1px solid var(--pdc-card-border); }
.pdc-blog-suggestion-item:last-child { border-bottom: none; }
.pdc-blog-suggestion-item:hover { background: var(--pdc-bg); }
.pdc-blog-suggestion-title { display: block; font-size: .85rem; font-weight: 700; color: var(--pdc-ink); }
.pdc-blog-suggestion-excerpt { display: block; font-size: .76rem; color: var(--pdc-text-muted); margin-top: .15rem; }
.pdc-blog-suggestion-seeall { display: block; text-align: center; padding: .6rem; font-size: .8rem; font-weight: 700; color: var(--pdc-orange-dark); text-decoration: none; background: var(--pdc-orange-light); }
.pdc-blog-suggestion-empty { padding: .8rem; font-size: .82rem; color: var(--pdc-text-muted); }

/* 2. Categorias */
.pdc-blog-category-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .4rem; }
.pdc-blog-category-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .4rem .55rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--pdc-text);
    font-size: .87rem;
}
.pdc-blog-category-list a:hover { background: var(--pdc-orange-light); color: var(--pdc-orange-dark); }
.pdc-blog-count {
    font-size: .72rem;
    font-weight: 800;
    color: var(--pdc-text-muted);
    background: var(--pdc-bg);
    border-radius: 99px;
    padding: .1rem .5rem;
}

/* 3. Últimos artigos (mini-cards) */
.pdc-blog-latest-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .9rem; }
.pdc-blog-latest-list li + li { padding-top: .9rem; border-top: 1px solid var(--pdc-card-border); }
.pdc-blog-latest-list a { text-decoration: none; display: flex; flex-direction: column; gap: .18rem; }
.pdc-blog-latest-title { font-size: .88rem; font-weight: 700; color: var(--pdc-ink); line-height: 1.35; }
.pdc-blog-latest-list a:hover .pdc-blog-latest-title { color: var(--pdc-orange-dark); }
.pdc-blog-latest-date { font-size: .72rem; font-weight: 700; color: var(--pdc-orange-dark); text-transform: uppercase; letter-spacing: .03em; }
.pdc-blog-latest-excerpt { font-size: .8rem; color: var(--pdc-text-muted); line-height: 1.5; }

/* 4. Mosaico de tags — grid compacto, sem repetição, peso variável, com
   algumas tags em orientação vertical pra dar o efeito de "mosaico". */
.pdc-blog-tag-mosaic {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 46px;
    gap: .4rem;
}
.pdc-blog-tag-item {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--pdc-bg);
    color: var(--pdc-ink);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 800;
    line-height: 1.15;
    padding: .3rem;
    overflow: hidden;
    transition: background .14s ease, color .14s ease;
}
.pdc-blog-tag-item:hover { background: var(--pdc-orange); color: #fff; }
.pdc-blog-tag-w1 { font-size: .66rem; grid-column: span 1; }
.pdc-blog-tag-w2 { font-size: .74rem; grid-column: span 1; }
.pdc-blog-tag-w3 { font-size: .84rem; grid-column: span 2; }
.pdc-blog-tag-w4 { font-size: .95rem; grid-column: span 2; grid-row: span 2; }
.pdc-blog-tag-w5 { font-size: 1.08rem; grid-column: span 2; grid-row: span 2; }
.pdc-blog-tag-vertical {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    grid-row: span 2;
}

/* 5. Carrossel de produtos — cards sobrepostos, um por vez, sem setas/
   pontos de navegação; a rotação e a pausa são feitas via JS
   (assets/js/blog_public.js). */
.pdc-blog-widget-carousel { padding: 0; overflow: hidden; background: linear-gradient(160deg, var(--pdc-navy) 0%, var(--pdc-navy-soft) 100%); border: none; }
.pdc-blog-carousel { position: relative; min-height: 300px; cursor: pointer; }
.pdc-blog-carousel-slide {
    position: absolute;
    inset: 0;
    padding: 1.6rem 1.4rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: .7rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity .5s ease, transform .5s ease, visibility 0s linear .5s;
}
.pdc-blog-carousel-slide.is-active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: opacity .5s ease, transform .5s ease;
    position: relative;
}
.pdc-blog-carousel-slide h4 { color: #fff; font-size: 1.05rem; font-weight: 800; margin: 0; text-wrap: balance; }
.pdc-blog-carousel-slide p { color: rgba(255,255,255,.78); font-size: .84rem; line-height: 1.55; margin: 0; }

/* ---------- Artigo individual: hero / banner ---------- */
.pdc-blog-hero {
    position: relative;
    min-height: 380px;
    display: flex;
    align-items: flex-end;
    background-color: var(--pdc-navy);
    background-size: cover;
    background-position: center;
}
.pdc-blog-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(12,18,32,.35) 0%, rgba(12,18,32,.55) 45%, rgba(12,18,32,.94) 100%);
}
.pdc-blog-hero-inner { position: relative; padding: 3rem 1.5rem 2.4rem; color: #fff; }
.pdc-blog-hero-category {
    display: inline-block;
    background: var(--pdc-orange);
    color: #fff;
    font-size: .72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: .25rem .65rem;
    border-radius: 99px;
    margin-bottom: .8rem;
}
.pdc-blog-hero-inner h1 {
    color: #fff;
    font-size: clamp(1.7rem, 3.4vw, 2.6rem);
    max-width: 900px;
    text-shadow: 0 2px 18px rgba(0,0,0,.35);
    margin: 0 0 .8rem;
}
.pdc-blog-hero-meta { font-size: .85rem; color: rgba(255,255,255,.85); }

.pdc-blog-breadcrumb {
    display: flex;
    align-items: center;
    gap: .4rem;
    padding: 1.1rem 0;
    font-size: .84rem;
    color: var(--pdc-text-muted);
}
.pdc-blog-breadcrumb a { color: var(--pdc-text-muted); text-decoration: none; font-weight: 600; }
.pdc-blog-breadcrumb a:hover { color: var(--pdc-orange-dark); }
.pdc-blog-breadcrumb i { font-size: .7rem; }

.pdc-blog-post-section { padding-bottom: 4rem; }

/* Corpo do artigo (content_html, gerado por blog_render_blocks()) */
.pdc-blog-post-body { font-size: 1.02rem; line-height: 1.75; color: var(--pdc-text); }
.pdc-blog-post-body > * + * { margin-top: 1.15rem; }
.blog-block-heading { color: var(--pdc-ink); line-height: 1.3; text-wrap: balance; }
.blog-block-heading.blog-weight-normal { font-weight: 500; }
.blog-align-left { text-align: left; }
.blog-align-center { text-align: center; }
.blog-align-right { text-align: right; }
.blog-align-justify { text-align: justify; }
.pdc-blog-post-body h1.blog-block-heading { font-size: 1.9rem; }
.pdc-blog-post-body h2.blog-block-heading { font-size: 1.5rem; }
.pdc-blog-post-body h3.blog-block-heading { font-size: 1.2rem; }
.blog-block-text a { color: var(--pdc-orange-dark); font-weight: 700; }
.blog-block-text ul, .blog-block-text ol { padding-left: 1.4rem; }
.blog-block-text blockquote {
    border-left: 3px solid var(--pdc-orange);
    padding-left: 1rem;
    color: var(--pdc-text-muted);
    font-style: italic;
}
.blog-block-image { margin: 0; }
.blog-block-image img { border-radius: 12px; display: block; }
.blog-block-image.blog-size-small img { max-width: 320px; }
.blog-block-image.blog-size-medium img { max-width: 560px; }
.blog-block-image.blog-size-large img { max-width: 780px; }
.blog-block-image.blog-size-full img { width: 100%; }
.blog-block-image.blog-align-left img { margin-right: auto; }
.blog-block-image.blog-align-center img { margin-left: auto; margin-right: auto; }
.blog-block-image.blog-align-right img { margin-left: auto; }
.blog-block-image figcaption { font-size: .82rem; color: var(--pdc-text-muted); text-align: center; margin-top: .5rem; }
.blog-video-frame { position: relative; width: 100%; padding-top: 56.25%; border-radius: 12px; overflow: hidden; background: #000; }
.blog-video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.pdc-blog-post-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2.2rem; }
.pdc-blog-post-tag {
    background: var(--pdc-bg);
    color: var(--pdc-text);
    border-radius: 99px;
    padding: .3rem .8rem;
    font-size: .8rem;
    font-weight: 700;
    text-decoration: none;
}
.pdc-blog-post-tag:hover { background: var(--pdc-orange); color: #fff; }

/* Formatação do editor de artigos: alinhamento, tamanho e fonte (classes geradas pela limpeza do servidor) */
.blog-block-text .blog-ta-left { text-align: left; }
.blog-block-text .blog-ta-center { text-align: center; }
.blog-block-text .blog-ta-right { text-align: right; }
.blog-block-text .blog-ta-justify { text-align: justify; }
.blog-block-text .blog-fs-1 { font-size: .78em; }
.blog-block-text .blog-fs-2 { font-size: .9em; }
.blog-block-text .blog-fs-4 { font-size: 1.2em; line-height: 1.4; }
.blog-block-text .blog-fs-5 { font-size: 1.5em; line-height: 1.35; }
.blog-block-text .blog-fs-6 { font-size: 2em; line-height: 1.25; }
.blog-block-text .blog-fs-7 { font-size: 2.75em; line-height: 1.15; }
.blog-block-text .blog-ff-georgia { font-family: Georgia, "Times New Roman", serif; }
.blog-block-text .blog-ff-playfair { font-family: "Playfair Display", Georgia, serif; }
.blog-block-text .blog-ff-merriweather { font-family: Merriweather, Georgia, serif; }
.blog-block-text .blog-ff-poppins { font-family: Poppins, "Segoe UI", Arial, sans-serif; }
.blog-block-text .blog-ff-montserrat { font-family: Montserrat, "Segoe UI", Arial, sans-serif; }
.blog-block-text .blog-ff-caveat { font-family: Caveat, "Comic Sans MS", cursive; font-size: 1.15em; }
.blog-block-text .blog-ff-courier { font-family: "Courier New", Courier, monospace; }
.blog-block-text .blog-inline-img { max-width: 100%; height: auto; border-radius: 8px; }
.blog-block-text h2, .blog-block-text h3, .blog-block-text h4 { margin: 1.2em 0 .5em; line-height: 1.3; }
.blog-block-text hr { margin: 1.5rem 0; opacity: .25; }
.blog-block-text pre { background: rgba(127,127,127,.12); padding: .75rem 1rem; border-radius: 8px; overflow-x: auto; }
.blog-block-text code { font-size: .92em; }
/* blog-espaco-paragrafos */
.blog-block-text p { margin: 0 0 1rem; }
.blog-block-text > :last-child { margin-bottom: 0; }
.blog-block-text img { max-width: 100%; height: auto; }
.blog-block-text table { border-collapse: collapse; max-width: 100%; }
.blog-block-text th, .blog-block-text td { padding: .4rem .6rem; }