/*
Theme Name: NGF Performance Pro - Modern Edition
Theme URI: https://ngfcontabilidade.com.br
Description: Tema moderno, responsivo e com foco em UX, SEO e performance.
Author: NGF Team
Version: 2.4
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: ngf-modern
*/

/* ── TOKENS ──────────────────────────────────────────────────────────────── */
:root {
    --vermelho-ngf: #d7393e;
    --vermelho-ngf-hover: #b32d2d;
    --laranja-ngf: #ffb546;
    --branco: #fff;
    --preto: #1a1a1a;
    --cinza-claro: #f8f9fa;
    --cinza-escuro: #495057;
    --cinza-texto: #6c757d;          /* texto secundário com contraste AA */
    --cinza-footer: #2c3e50;
    --cinza-footer-escuro: #1c2126;
    --cor-de-fundo: #fcfcfc;
    --borda-suave: #dee2e6;
    --sombra-leve: 0 2px 8px rgba(0, 0, 0, .08);
    --sombra-media: 0 4px 16px rgba(0, 0, 0, .1);
    --border-radius: 12px;
    --border-radius-pequeno: 6px;
    --largura-leitura: 860px;        /* largura máxima de posts e da listagem do blog */
    --altura-header: 125px;          /* usada no scroll de âncoras e no menu mobile */
    --z-header: 1000;
}

/* ── RESET & BASE ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-padding-top: calc(var(--altura-header) + 16px); }

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--preto);
    margin: 0;
    line-height: 1.7;
    background-color: var(--cor-de-fundo);
}

/*
 * overflow-x: clip (e não hidden) — "hidden" transforma o #page em
 * contêiner de rolagem e quebrava o position: sticky do header.
 */
#page { overflow-x: hidden; overflow-x: clip; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ── ACESSIBILIDADE ──────────────────────────────────────────────────────── */
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

.skip-to-content {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--vermelho-ngf);
    color: var(--branco);
    padding: 12px 24px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    z-index: calc(var(--z-header) + 1);
    transition: top .3s ease;
}
.skip-to-content:focus { top: 0; }

/* ── LAYOUT ──────────────────────────────────────────────────────────────── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding-inline: clamp(1rem, 4vw, 2rem);
}

/* Posts e listagens: linhas mais curtas = leitura mais confortável */
.container--narrow { max-width: calc(var(--largura-leitura) + 4rem); }
.container--narrow .site-main { padding-block: 32px 64px; }

/* ── HEADER ──────────────────────────────────────────────────────────────── */
.site-header {
    background: var(--branco);
    padding-block: 12px;
    border-bottom: 1px solid var(--borda-suave);
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    box-shadow: var(--sombra-leve);
}

.header-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.branding-group {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo img {
    width: 100px;
    height: auto;
    display: block;
    object-fit: contain;
}

.logo--text {
    font-weight: 700;
    font-size: 20px;
    color: var(--vermelho-ngf);
    text-decoration: none;
}

.branding-text {
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--borda-suave);
    padding-left: 20px;
    line-height: 1.3;
}

.branding-text .line-1 {
    font-weight: 700;
    font-size: 16px;
    color: var(--vermelho-ngf);
    text-transform: uppercase;
    letter-spacing: .8px;
}

.branding-text .line-2 {
    font-size: 13px;
    color: var(--cinza-escuro);
    text-align: center;
}

/* ── MENU DESKTOP ────────────────────────────────────────────────────────── */
.main-navigation ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

.main-navigation li { position: relative; }

.main-navigation a {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    color: var(--preto);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius-pequeno);
    transition: color .3s ease, background-color .3s ease;
}

.main-navigation > ul > li > a:hover {
    color: var(--vermelho-ngf);
    background-color: var(--cinza-claro);
}

.main-navigation .current-menu-item > a,
.main-navigation .current-menu-ancestor > a { color: var(--vermelho-ngf); }

/* Submenu: hover e focus-within (acessível por teclado) */
.main-navigation ul ul {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    flex-direction: column;
    padding: 8px 0;
    background: var(--branco);
    border: 1px solid var(--borda-suave);
    border-radius: 0 0 var(--border-radius-pequeno) var(--border-radius-pequeno);
    box-shadow: var(--sombra-media);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
    z-index: 1;
}

.main-navigation li:hover > ul,
.main-navigation li:focus-within > ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation ul ul a {
    padding: 12px 20px;
    font-size: 14px;
    border-bottom: 1px solid var(--borda-suave);
    border-radius: 0;
    transition: all .2s ease;
}

.main-navigation ul ul li:last-child > a { border-bottom: none; }

.main-navigation ul ul a:hover {
    background: var(--cinza-claro);
    color: var(--vermelho-ngf);
    padding-left: 24px;
}

/* Botão de submenu (só aparece no mobile) */
.submenu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-right: 8px;
    padding: 0;
    color: var(--preto);
    background: none;
    border: 0;
    border-radius: var(--border-radius-pequeno);
    cursor: pointer;
}

.submenu-toggle span {
    width: 10px;
    height: 10px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-2px) rotate(45deg);
    transition: transform .2s ease;
}

.open > .submenu-toggle span { transform: translateY(2px) rotate(-135deg); }

.submenu-toggle:focus-visible,
.menu-checkbox:focus-visible + .menu-toggle {
    outline: 2px solid var(--vermelho-ngf);
    outline-offset: 2px;
}

/* ── MENU MOBILE (hambúrguer via checkbox: funciona mesmo sem JS) ───────── */
.menu-checkbox { display: none; }

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-pequeno);
    cursor: pointer;
    transition: background-color .2s ease;
}
.menu-toggle:hover { background-color: var(--cinza-claro); }

.menu-toggle__bar {
    width: 28px;
    height: 3px;
    background: var(--preto);
    border-radius: 2px;
    transition: transform .3s ease, opacity .3s ease;
}

.menu-checkbox:checked + .menu-toggle .menu-toggle__bar:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.menu-checkbox:checked + .menu-toggle .menu-toggle__bar:nth-child(2) { opacity: 0; }
.menu-checkbox:checked + .menu-toggle .menu-toggle__bar:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

@media (max-width: 960px) {
    :root { --altura-header: 89px; }

    .branding-text { display: none; }
    .logo img { width: 64px; }
    .menu-toggle { display: flex; }

    /* Visualmente oculto, mas focável pelo teclado */
    .menu-checkbox {
        display: block;
        position: absolute;
        width: 1px;
        height: 1px;
        margin: 0;
        opacity: 0;
    }

    /* Posicionado em relação ao header (sticky), logo abaixo dele */
    .main-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        max-height: calc(100vh - var(--altura-header));
        overflow-y: auto;
        overscroll-behavior: contain;
        padding-block: 12px;
        background: var(--branco);
        border-top: 1px solid var(--borda-suave);
        box-shadow: var(--sombra-media);
    }

    .menu-checkbox:checked ~ .main-navigation { display: block; }

    .main-navigation ul { flex-direction: column; }

    .main-navigation li {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
    }

    .main-navigation li > a { flex: 1; padding: 14px 20px; }

    .submenu-toggle { display: flex; }

    .main-navigation ul ul {
        position: static;
        display: none;
        flex-basis: 100%;
        min-width: 0;
        margin-left: 20px;
        padding: 0;
        border: 0;
        border-left: 2px solid var(--laranja-ngf);
        border-radius: 0;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        transition: none;
    }

    .main-navigation li.open > ul { display: flex; }
}

/* ── TIPOGRAFIA DE CONTEÚDO ──────────────────────────────────────────────── */
.entry-title {
    font-size: clamp(1.6rem, 1.1rem + 2.2vw, 2.5rem);
    line-height: 1.2;
    margin: 0 0 24px;
    color: var(--preto);
    font-weight: 700;
}

.entry-content {
    font-size: clamp(1rem, .95rem + .25vw, 1.0625rem);
    line-height: 1.8;
    color: var(--cinza-escuro);
}

.single-post .entry-content img { max-width: 100%; height: auto; }
.entry-content iframe,
.entry-content video { max-width: 100%; }

.entry-content .aligncenter { display: block; margin-inline: auto; }
.entry-content .alignleft { float: left; margin: 0 1.5em 1em 0; }
.entry-content .alignright { float: right; margin: 0 0 1em 1.5em; }

/* ── LISTAGEM DO BLOG ────────────────────────────────────────────────────── */
.archive-header { margin-bottom: 32px; }

.archive-title {
    font-size: clamp(1.6rem, 1.1rem + 2vw, 2.25rem);
    line-height: 1.2;
    margin: 0 0 8px;
    font-weight: 700;
}

.archive-description { color: var(--cinza-escuro); }
.archive-description p { margin: 0 0 8px; }

.blog-post-card {
    margin-bottom: 32px;
    background: var(--branco);
    border-radius: var(--border-radius);
    box-shadow: var(--sombra-leve);
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease;
}
.blog-post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--sombra-media);
}

.post-thumbnail {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.blog-post-card__body { padding: clamp(20px, 3vw, 32px); }

.card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--cinza-texto);
}

.card-meta__cat {
    color: var(--vermelho-ngf);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
    text-decoration: none;
}
.card-meta__cat:hover { text-decoration: underline; }

.blog-post-card .entry-title {
    font-size: clamp(1.25rem, 1rem + 1vw, 1.6rem);
    margin-bottom: 12px;
}

.blog-post-card .entry-title a {
    color: inherit;
    text-decoration: none;
    transition: color .2s ease;
}
.blog-post-card .entry-title a:hover { color: var(--vermelho-ngf); }

.entry-excerpt { color: var(--cinza-escuro); }
.entry-excerpt p { margin: 0; }

.read-more {
    display: inline-block;
    margin-top: 16px;
    padding: 8px 16px;
    color: var(--vermelho-ngf);
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--vermelho-ngf);
    border-radius: var(--border-radius-pequeno);
    transition: all .2s ease;
}
.read-more:hover {
    background-color: var(--vermelho-ngf);
    color: var(--branco);
}

/* ── PAGINAÇÃO (números lado a lado, botões arredondados) ───────────────── */
.pagination { margin-top: 48px; }

.pagination .nav-links,
.page-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.page-numbers,
.post-page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 14px;
    font-weight: 600;
    line-height: 1;
    color: var(--preto);
    text-decoration: none;
    background: var(--branco);
    border: 1px solid var(--borda-suave);
    border-radius: 999px;
    transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}

a.page-numbers:hover,
a.post-page-numbers:hover {
    color: var(--vermelho-ngf);
    border-color: var(--vermelho-ngf);
}

.page-numbers.current,
.post-page-numbers.current {
    color: var(--branco);
    background: var(--vermelho-ngf);
    border-color: var(--vermelho-ngf);
}

.page-numbers.dots {
    min-width: auto;
    padding: 0 4px;
    background: none;
    border-color: transparent;
}

.page-links { justify-content: flex-start; margin-top: 32px; font-weight: 600; }

/* ── NÃO ENCONTRADO / BUSCA ──────────────────────────────────────────────── */
.not-found {
    margin: 40px 0;
    padding: 80px 24px;
    text-align: center;
    background-color: var(--cinza-claro);
    border-radius: var(--border-radius);
}

.not-found__title {
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    line-height: 1.2;
    margin: 0 0 16px;
    font-weight: 700;
}

.not-found p {
    margin: 0 0 24px;
    font-size: 18px;
    color: var(--cinza-escuro);
}

.not-found .not-found__links { margin: 24px 0 0; font-size: 16px; }
.not-found__links a { color: var(--vermelho-ngf); font-weight: 600; }

.search-form {
    display: flex;
    gap: 8px;
    max-width: 480px;
    margin-inline: auto;
}

.search-form label { flex: 1; }

.search-field {
    width: 100%;
    height: 48px;
    padding: 0 20px;
    font: inherit;
    border: 1px solid var(--borda-suave);
    border-radius: 999px;
    background: var(--branco);
}

.search-submit {
    height: 48px;
    padding: 0 24px;
    font: inherit;
    font-weight: 600;
    color: var(--branco);
    background: var(--vermelho-ngf);
    border: 0;
    border-radius: 999px;
    cursor: pointer;
}
.search-submit:hover { background: var(--vermelho-ngf-hover); }

/* ── BREADCRUMB ──────────────────────────────────────────────────────────── */
.breadcrumb { margin-bottom: 32px; }

.breadcrumb-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--cinza-escuro);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    content: "›" / "";
    margin-right: 8px;
    color: var(--cinza-texto);
}

.breadcrumb-item a {
    color: var(--cinza-escuro);
    text-decoration: none;
    transition: color .3s ease;
}
.breadcrumb-item a:hover { color: var(--vermelho-ngf); }

.breadcrumb-item--current {
    max-width: 300px;
    overflow: hidden;
    color: var(--preto);
    font-weight: 600;
    white-space: nowrap;
    text-overflow: ellipsis;
}

/* ── POST INDIVIDUAL / PÁGINA ────────────────────────────────────────────── */
.page-content { padding-top: 24px; }

.single-post__thumbnail,
.page-content__thumbnail {
    margin-bottom: 32px;
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #f4f4f4;
}

.single-post__img,
.page-content__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.single-post__header { margin-bottom: 32px; }

.entry-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.entry-category-link {
    display: inline-block;
    padding: 4px 12px;
    color: var(--branco);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
    text-decoration: none;
    background: var(--vermelho-ngf);
    border-radius: 20px;
    transition: all .2s ease;
}
.entry-category-link:hover {
    background: var(--vermelho-ngf-hover);
    transform: scale(1.05);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    padding-top: 12px;
    font-size: 14px;
    color: var(--cinza-texto);
    border-top: 1px dashed var(--borda-suave);
}

.post-meta__author-link {
    color: var(--vermelho-ngf);
    font-weight: 600;
    text-decoration: none;
    transition: opacity .2s ease;
}
.post-meta__author-link:hover { opacity: .75; }

.post-meta__sep { color: var(--borda-suave); font-size: 16px; }

.single-post__footer {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--borda-suave);
}

.entry-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    font-size: 13px;
}

.entry-tags__label { color: var(--cinza-texto); font-weight: 600; }

.entry-tag-link {
    display: inline-block;
    padding: 4px 12px;
    color: var(--preto);
    font-size: 12px;
    text-decoration: none;
    background: var(--cinza-claro);
    border: 1px solid var(--borda-suave);
    border-radius: 20px;
    transition: all .2s ease;
}
.entry-tag-link:hover {
    background: #e0e0e0;
    border-color: #ccc;
    transform: translateY(-1px);
}

/* Autor (E-E-A-T) */
.author-box {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-top: 40px;
    padding: 24px;
    background: var(--cinza-claro);
    border-radius: var(--border-radius);
}

.author-box__avatar { flex-shrink: 0; border-radius: 50%; }
.author-box__name { margin: 0 0 6px; font-weight: 600; }
.author-box__name a { color: var(--vermelho-ngf); text-decoration: none; }
.author-box__bio { font-size: 15px; color: var(--cinza-escuro); }
.author-box__bio p { margin: 0 0 8px; }
.author-box__bio p:last-child { margin-bottom: 0; }

/* Leia também (linkagem interna) */
.related-posts {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--borda-suave);
}

.related-posts__title { margin: 0 0 20px; font-size: 1.25rem; }

.related-posts__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.related-posts__item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px;
    background: var(--branco);
    border: 1px solid var(--borda-suave);
    border-radius: var(--border-radius);
    transition: border-color .2s ease, box-shadow .2s ease;
}
.related-posts__item:hover {
    border-color: var(--vermelho-ngf);
    box-shadow: var(--sombra-leve);
}

.related-posts__link {
    color: var(--preto);
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
}
.related-posts__link:hover { color: var(--vermelho-ngf); }

.related-posts__date { font-size: 13px; color: var(--cinza-texto); }

/* Post anterior / próximo */
.post-navigation {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--borda-suave);
}

.post-navigation .nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.post-navigation .nav-next {
    grid-column: 2;
    justify-self: end;
    text-align: right;
}

.post-navigation a {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-width: 320px;
    text-decoration: none;
    transition: transform .2s ease;
}
.post-navigation a:hover { transform: translateY(-3px); }

.post-navigation__label {
    font-size: 12px;
    font-weight: 600;
    color: var(--cinza-texto);
    text-transform: uppercase;
    letter-spacing: .5px;
}

.post-navigation__title {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--preto);
}

/* ── FOOTER ──────────────────────────────────────────────────────────────── */
.footer-top {
    padding: 57px 0 38px;
    font-size: .83rem;
    color: var(--branco);
    background: linear-gradient(135deg, var(--cinza-footer), var(--cinza-footer-escuro));
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.widget-title {
    margin: 0 0 12px;
    font-size: 1rem;
    font-weight: 700;
}

.footer-top a {
    color: var(--branco);
    text-decoration: none;
    transition: color .3s ease;
}
.footer-top a:hover { color: var(--laranja-ngf); }

.footer-bottom {
    padding: 23px 0;
    font-size: .9rem;
    text-align: center;
    color: #aaa;
    background: var(--cinza-footer-escuro);
}

.footer-copyright-link {
    color: var(--branco);
    text-decoration: none;
    transition: color .3s ease;
}
.footer-copyright-link:hover { color: var(--laranja-ngf); }

/* ── RESPONSIVO ──────────────────────────────────────────────────────────── */
@media (max-width: 960px) {
    .footer-grid { gap: 30px; }

    .post-navigation .nav-links { grid-template-columns: 1fr; }
    .post-navigation .nav-next {
        grid-column: auto;
        justify-self: start;
        text-align: left;
    }
}

@media (max-width: 600px) {
    .container--narrow .site-main { padding-block: 20px 48px; }

    .single-post__thumbnail,
    .page-content__thumbnail {
        margin-bottom: 20px;
        border-radius: 8px;
    }

    .single-post__header { margin-bottom: 20px; }

    .post-meta { gap: 8px; font-size: 13px; }

    .breadcrumb-item--current { max-width: 180px; }

    .read-more { padding: 6px 12px; font-size: 14px; }

    .page-numbers,
    .post-page-numbers { min-width: 40px; height: 40px; padding: 0 12px; }

    .author-box { flex-direction: column; }

    .not-found { padding: 40px 20px; }

    .search-form { flex-direction: column; }

    .footer-grid { gap: 20px; }
    .footer-top { padding: 40px 0 20px; }

    .single-post__footer,
    .related-posts,
    .post-navigation { margin-top: 32px; padding-top: 24px; }
}