/* ===========================
   PÁGINA BLOG
=========================== */

/* ── ANIMAÇÕES ── */
@keyframes blogFadeUp {
    from { opacity: 0; transform: translateY(32px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes blogSlideLeft {
    from { opacity: 0; transform: translateX(24px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes kenBurns {
    from { transform: scale(1); }
    to   { transform: scale(1.08); }
}

@keyframes arrowBounce {
    0%, 100% { transform: translateX(0); }
    50%       { transform: translateX(5px); }
}

/* Hero — label entra de baixo */
.blog-hero__label {
    animation: blogFadeUp .5s cubic-bezier(.22,1,.36,1) both;
}

/* Hero — palavras do título reveladas uma a uma via JS (.word) */
.blog-hero__title .word {
    display: inline-block;
    opacity: 0;
    transform: translateY(22px);
    animation: blogFadeUp .5s cubic-bezier(.22,1,.36,1) both;
}

/* Fallback: se JS não rodar, título aparece normalmente */
.blog-hero__title:not(.blog-hero__title--split) {
    animation: blogFadeUp .6s cubic-bezier(.22,1,.36,1) .18s both;
}

.blog-hero__sub {
    animation: blogFadeUp .55s cubic-bezier(.22,1,.36,1) .45s both;
}

/* Tabs entram em slide-up sequencial */
.blog-tab {
    animation: blogFadeUp .45s cubic-bezier(.22,1,.36,1) both;
}
.blog-tab:nth-child(1) { animation-delay: .55s; }
.blog-tab:nth-child(2) { animation-delay: .62s; }
.blog-tab:nth-child(3) { animation-delay: .69s; }
.blog-tab:nth-child(4) { animation-delay: .76s; }

/* Busca entra pela direita */
.blog-busca {
    animation: blogSlideLeft .5s cubic-bezier(.22,1,.36,1) .8s both;
}

/* Cards: revelados pelo IntersectionObserver */
.blog-card {
    opacity: 0;
    transform: translateY(40px) scale(.97);
    border-bottom: 3px solid transparent;
}

.blog-card.blog-card--visivel {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Cards ocultos pelo filtro não conflitam com a animação */
.blog-card--oculto.blog-card--visivel {
    display: none;
}
.blog-card[data-empresa="nacef-contabilidade"]:hover { border-bottom-color: #032446; }
.blog-card[data-empresa="jn-advocacia"]:hover        { border-bottom-color: #d49c37; }
.blog-card[data-empresa="jt-seguros"]:hover          { border-bottom-color: #042f1f; }

/* Ken Burns nas imagens dos cards */
.blog-card__thumb > img {
    animation: kenBurns 9s ease-in-out infinite alternate;
}

/* Seta animada no "Leia mais" ao hover do card */
.blog-card:hover .blog-card__link svg {
    animation: arrowBounce .55s ease infinite;
}

/* ── HERO ── */
.blog-hero {
    padding: 130px 0 56px;
    background: var(--gray-lt);
    text-align: center;
}

.blog-hero__label {
    color: var(--gold);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 700;
    display: block;
    margin-bottom: 16px;
}

.blog-hero__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--navy);
    line-height: 1.2;
    margin-bottom: 16px;
}

.blog-hero__title--gold {
    color: var(--gold);
    font-style: italic;
}

.blog-hero__sub {
    font-size: 16px;
    color: var(--gray);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ── LISTAGEM ── */
.blog-listagem {
    padding: 48px 0 96px;
    background: var(--white);
}

/* ── CONTROLES (tabs + busca) ── */
.blog-controles {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.blog-tabs {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.blog-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    min-height: 64px;
    border: 1.5px solid #e5e7eb;
    border-radius: var(--radius);
    background: var(--white);
    color: var(--gray);
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
    white-space: nowrap;
}

/* Nome escrito — oculto em todas as telas (logo já identifica a marca) */
.blog-tab__nome {
    display: none;
}

/* Logos dos filtros */
.blog-tab__logo {
    height: 44px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    transition: filter .2s;
}

.blog-tab[data-filter="jn-advocacia"] .blog-tab__logo,
.blog-tab[data-filter="jt-seguros"] .blog-tab__logo {
    height: 58px;
    max-width: 200px;
}

.blog-tab[data-filter="todos"],
.blog-tab[data-filter="nacef-contabilidade"] {
    min-height: 78px;
}

/* NACEF e JN: logos escuras → ficam brancas no hover/ativo */
.blog-tab[data-filter="nacef-contabilidade"]:hover .blog-tab__logo--default,
.blog-tab[data-filter="nacef-contabilidade"].blog-tab--ativo .blog-tab__logo--default,
.blog-tab[data-filter="jn-advocacia"]:hover .blog-tab__logo--default,
.blog-tab[data-filter="jn-advocacia"].blog-tab--ativo .blog-tab__logo--default {
    filter: brightness(0) invert(1);
}

/* JT Seguros: logo hover oculta por padrão */
.blog-tab__logo--hover {
    display: none;
}

/* JT Seguros hover/ativo: troca logo escura pela branca */
.blog-tab[data-filter="jt-seguros"]:hover .blog-tab__logo--default,
.blog-tab[data-filter="jt-seguros"].blog-tab--ativo .blog-tab__logo--default {
    display: none;
}

.blog-tab[data-filter="jt-seguros"]:hover .blog-tab__logo--hover,
.blog-tab[data-filter="jt-seguros"].blog-tab--ativo .blog-tab__logo--hover {
    display: block;
}

/* ── Tab "Todos" ── */
.blog-tab[data-filter="todos"]:hover,
.blog-tab[data-filter="todos"].blog-tab--ativo {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--white);
}

/* ── Tab NACEF Contabilidade ── */
.blog-tab[data-filter="nacef-contabilidade"]:hover,
.blog-tab[data-filter="nacef-contabilidade"].blog-tab--ativo {
    background: #032446;
    border-color: #032446;
    color: var(--white);
}

/* ── Tab JN Advocacia ── */
.blog-tab[data-filter="jn-advocacia"]:hover,
.blog-tab[data-filter="jn-advocacia"].blog-tab--ativo {
    background: #010e1a;
    border-color: #010e1a;
    color: var(--white);
}

/* ── Tab JT Seguros ── */
.blog-tab[data-filter="jt-seguros"]:hover,
.blog-tab[data-filter="jt-seguros"].blog-tab--ativo {
    background: #042f1f;
    border-color: #042f1f;
    color: var(--white);
}

/* ── BUSCA ── */
.blog-busca {
    position: relative;
    flex-shrink: 0;
}

.blog-busca__input {
    padding: 10px 40px 10px 16px;
    border: 1.5px solid #e5e7eb;
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 14px;
    color: var(--navy);
    background: var(--gray-lt);
    outline: none;
    width: 220px;
    transition: border-color .2s, box-shadow .2s;
}

.blog-busca__input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201, 141, 35, .12);
    background: var(--white);
}

.blog-busca__icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
    pointer-events: none;
}

/* ── GRID ── */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

/* ── CARD ── */
.blog-card {
    display: flex;
    flex-direction: column;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(3, 36, 70, .08);
    background: var(--white);
    transform-style: preserve-3d;
    will-change: transform;
    /* transition do 3D: rápido no reset (mouseleave) */
    transition: opacity .6s cubic-bezier(.22,1,.36,1),
                transform .35s cubic-bezier(.22,1,.36,1),
                box-shadow .35s ease,
                border-color .3s ease;
}

.blog-card__thumb-link {
    display: block;
}

.blog-card__thumb {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--navy);
}

.blog-card__thumb > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s;
}

.blog-card:hover .blog-card__thumb > img {
    transform: scale(1.04);
}

.blog-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.78) 40%, rgba(0,0,0,.18) 100%);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 14px 16px 16px;
}

.blog-card__empresa-logo {
    height: 48px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
    object-position: left;
    align-self: flex-start;
    filter: brightness(0) invert(1);
}

/* JT usa logo-jt-branco.png — já é branca, sem filtro */
.blog-card[data-empresa="jt-seguros"] .blog-card__empresa-logo {
    filter: none;
}

.blog-card[data-empresa="jn-advocacia"] .blog-card__empresa-logo,
.blog-card[data-empresa="jt-seguros"] .blog-card__empresa-logo {
    height: 64px;
    max-width: 190px;
}

.blog-card__info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.blog-card__subtema {
    font-size: 11px;
    font-weight: 600;
    color: rgba(255,255,255,.75);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.blog-card__title {
    font-size: 17px;
    font-weight: 700;
    color: var(--white);
    line-height: 1.35;
}

.blog-card__body {
    padding: 20px 20px 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
}

.blog-card__excerpt {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.6;
    flex: 1;
}

.blog-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gold);
    transition: gap .2s;
}

.blog-card__link:hover {
    gap: 10px;
}

.blog-card[data-empresa="nacef-contabilidade"] .blog-card__link { color: #032446; }
.blog-card[data-empresa="jn-advocacia"]        .blog-card__link { color: #d49c37; }
.blog-card[data-empresa="jt-seguros"]          .blog-card__link { color: #042f1f; }

/* ── ESTADO VAZIO ── */
.blog-vazio[hidden] {
    display: none;
}

.blog-vazio {
    grid-column: 1 / -1;
    text-align: center;
    padding: 64px 24px;
    color: var(--gray);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.blog-vazio p {
    font-size: 15px;
}

/* ── CARD OCULTO PELO FILTRO ── */
.blog-card--oculto {
    display: none;
}

/* ── RESPONSIVO BLOG ── */
@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .blog-hero {
        padding: 110px 0 40px;
    }

    .blog-controles {
        flex-direction: column;
        align-items: stretch;
    }

    .blog-busca__input {
        width: 100%;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

}

/* ===========================
   POST INDIVIDUAL (single.php)
=========================== */
.single-post__hero {
    padding: 130px 0 40px;
    background: var(--gray-lt);
}

.single-post__back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gold);
    margin-bottom: 24px;
    transition: gap .2s;
}

.single-post__back:hover {
    gap: 12px;
}

.single-post__categoria {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--gold);
    margin-bottom: 12px;
}

.single-post__title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--navy);
    line-height: 1.2;
    max-width: 760px;
    margin-bottom: 24px;
}

.single-post__meta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.single-post__logo {
    height: 24px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) saturate(0);
    opacity: .6;
}

.single-post__data {
    font-size: 13px;
    color: var(--gray);
}

.single-post__thumb {
    max-height: 480px;
    overflow: hidden;
}

.single-post__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.single-post__content {
    padding: 56px 0 80px;
}

.single-post__body {
    max-width: 760px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 1.8;
    color: #374151;
}

.single-post__body h2,
.single-post__body h3 {
    color: var(--navy);
    font-weight: 700;
    margin: 32px 0 12px;
}

.single-post__body h2 { font-size: 1.5rem; }
.single-post__body h3 { font-size: 1.25rem; }

.single-post__body p { margin-bottom: 20px; }

.single-post__body ul,
.single-post__body ol {
    padding-left: 24px;
    margin-bottom: 20px;
}

.single-post__body li { margin-bottom: 8px; }

.single-post__body a {
    color: var(--gold);
    font-weight: 600;
    text-decoration: underline;
}

.single-post__body img {
    width: 100%;
    border-radius: 8px;
    margin: 24px 0;
}

.single-post__body blockquote {
    border-left: 4px solid var(--gold);
    padding: 12px 24px;
    margin: 24px 0;
    background: var(--gray-lt);
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--navy);
}

.single-post__rodape {
    max-width: 760px;
    margin: 40px auto 0;
    padding-top: 32px;
    border-top: 1px solid #e5e7eb;
}

.single-post__btn-voltar {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: 2px solid var(--navy);
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
    transition: all .2s;
}

.single-post__btn-voltar:hover {
    background: var(--navy);
    color: var(--white);
}

@media (max-width: 768px) {
    .single-post__hero {
        padding: 110px 0 32px;
    }

    .single-post__thumb {
        max-height: 280px;
    }
}