/* ============================================================
   Blog da Visy — layout próprio (hub + artigo com menu lateral).
   Tema ESCURO, coerente com o site (assets/css/dark-2026.css):
   fundo #05070c, cartões #0d1422/#111a2c, texto #eaf1ff/#9aabc7,
   destaque azul #4b84ff → ciano #22d3ee, fonte Inter.
   Copiado da estrutura do blog do Xefo (foodi/blog/assets/blog.css).
   ============================================================ */

:root {
    --vb-bg: #05070c;
    --vb-bg2: #080c15;
    --vb-card: #0d1422;
    --vb-card2: #111a2c;
    --vb-line: rgba(255, 255, 255, .09);
    --vb-line2: rgba(255, 255, 255, .14);
    --vb-text: #eaf1ff;
    --vb-muted: #9aabc7;
    --vb-soft: #c7d3ea;
    --vb-blue: #4b84ff;
    --vb-cyan: #22d3ee;
    --vb-link: #7fa6ff;
    --vb-grad: linear-gradient(120deg, #3b78ff 0%, #22d3ee 100%);
    /* botão: degradê mais fechado para o texto branco ficar legível */
    --vb-grad-btn: linear-gradient(120deg, #2a66f0 0%, #1774c4 100%);
    color-scheme: dark;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    background: var(--vb-bg);
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: 90px;
}

body.blog-body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    color: var(--vb-muted);
    background-color: var(--vb-bg);
    background-image:
        radial-gradient(900px 600px at 85% -10%, rgba(59, 120, 255, .16), transparent 60%),
        radial-gradient(800px 600px at -10% 30%, rgba(34, 211, 238, .07), transparent 60%);
    background-repeat: no-repeat;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
}

a {
    color: var(--vb-link);
}

a:hover {
    color: var(--vb-cyan);
}

h1, h2, h3, h4, strong, b {
    color: var(--vb-text);
}

::selection {
    background: rgba(34, 211, 238, .35);
    color: #fff;
}

.blog-skip {
    position: absolute;
    left: -9999px;
    top: 8px;
    z-index: 100;
    background: var(--vb-card2);
    color: var(--vb-text);
    padding: 8px 14px;
    border-radius: 8px;
}

.blog-skip:focus {
    left: 12px;
}

.blog-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ── Topbar ──────────────────────────────────────────────── */
.blog-topbar {
    background: rgba(5, 7, 12, .86);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--vb-line);
    position: sticky;
    top: 0;
    z-index: 50;
}

.blog-topbar-inner {
    display: flex;
    align-items: center;
    gap: 28px;
    min-height: 70px;
}

.blog-brand {
    flex: 0 0 auto;
    line-height: 0;
}

/* o logo é preto no SVG: invertido para branco, como no site */
.blog-brand img,
.blog-footer-logo {
    filter: brightness(0) invert(1);
    height: auto;
}

.blog-topnav {
    display: flex;
    gap: 24px;
    flex: 1 1 auto;
}

.blog-topnav a {
    color: var(--vb-soft);
    text-decoration: none;
    font-weight: 500;
    font-size: .95rem;
}

.blog-topnav a:hover,
.blog-topnav a.is-active {
    color: #fff;
}

.blog-topnav a.is-active {
    box-shadow: inset 0 -2px 0 var(--vb-cyan);
    padding-bottom: 4px;
}

.blog-topcta {
    flex: 0 0 auto;
    background: var(--vb-grad-btn);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: .9rem;
    padding: 10px 20px;
    border-radius: 999px;
    box-shadow: 0 8px 24px rgba(59, 120, 255, .30);
}

.blog-topcta:hover {
    color: #fff;
    filter: brightness(1.08);
}

/* ── Cabeçalho do hub ────────────────────────────────────── */
.blog-hero {
    background:
        radial-gradient(1000px 520px at 75% 20%, rgba(47, 107, 255, .20), transparent 65%),
        radial-gradient(700px 420px at 10% 90%, rgba(34, 211, 238, .10), transparent 60%);
    border-bottom: 1px solid var(--vb-line);
    padding: 64px 0 52px;
}

.blog-hero-eyebrow {
    display: inline-block;
    font-size: .78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: #cfe0ff;
    border: 1px solid rgba(75, 132, 255, .30);
    background: rgba(75, 132, 255, .10);
    border-radius: 999px;
    padding: 5px 14px;
    margin: 0 0 18px;
}

.blog-hero h1 {
    font-size: 2.6rem;
    font-weight: 700;
    letter-spacing: -.02em;
    line-height: 1.12;
    margin: 0 0 16px;
    max-width: 22ch;
}

.blog-grad-text {
    background: var(--vb-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: var(--vb-cyan);
}

.blog-hero p {
    margin: 0;
    max-width: 68ch;
    color: var(--vb-muted);
    font-size: 1.06rem;
}

.blog-hero-cats {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 26px;
}

.blog-hero-cats a {
    text-decoration: none;
    color: var(--vb-soft);
    font-size: .88rem;
    font-weight: 500;
    background: var(--vb-card);
    border: 1px solid var(--vb-line2);
    border-radius: 999px;
    padding: 7px 14px;
}

.blog-hero-cats a:hover {
    color: #fff;
    border-color: rgba(75, 132, 255, .55);
}

/* ── Grid com menu lateral ───────────────────────────────── */
.blog-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 48px;
    padding: 44px 0 64px;
    align-items: start;
}

.blog-main {
    min-width: 0;
}

/* ── Menu lateral ────────────────────────────────────────── */
.blog-sidebar {
    position: sticky;
    top: 94px;
    max-height: calc(100vh - 110px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: #24324d transparent;
}

.blog-sidebar-card,
.blog-sidebar-cta {
    background: var(--vb-card);
    border: 1px solid var(--vb-line);
    border-radius: 16px;
    padding: 20px;
}

.blog-sidebar-cta {
    margin-top: 18px;
    background: linear-gradient(160deg, #0b1a33 0%, #0a2235 100%);
    border-color: rgba(75, 132, 255, .28);
}

.blog-sidebar-title {
    font-size: .76rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--vb-muted);
    margin: 0 0 12px;
}

.blog-sidebar-group {
    border-top: 1px solid var(--vb-line);
}

.blog-sidebar-group:first-of-type {
    border-top: 0;
}

.blog-sidebar-cat {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    font-size: .92rem;
    font-weight: 600;
    color: var(--vb-text);
    padding: 10px 0;
}

.blog-sidebar-cat::-webkit-details-marker {
    display: none;
}

.blog-sidebar-cat::after {
    content: "";
    flex: 0 0 auto;
    width: 7px;
    height: 7px;
    border-right: 2px solid var(--vb-muted);
    border-bottom: 2px solid var(--vb-muted);
    transform: rotate(45deg);
    margin: 0 4px 3px auto;
    transition: transform .15s;
}

.blog-sidebar-group[open] > .blog-sidebar-cat::after {
    transform: rotate(-135deg);
    margin-bottom: -3px;
}

.blog-sidebar-count {
    font-size: .74rem;
    font-weight: 600;
    color: var(--vb-muted);
    background: var(--vb-card2);
    border: 1px solid var(--vb-line);
    border-radius: 999px;
    padding: 0 8px;
    line-height: 1.6;
}

.blog-sidebar-list {
    list-style: none;
    margin: 0 0 12px;
    padding: 0;
    border-left: 2px solid var(--vb-line2);
}

.blog-sidebar-list li {
    margin: 0;
}

.blog-sidebar-list a {
    display: block;
    padding: 6px 0 6px 12px;
    margin-left: -2px;
    border-left: 2px solid transparent;
    color: var(--vb-muted);
    text-decoration: none;
    font-size: .86rem;
    line-height: 1.45;
}

.blog-sidebar-list a:hover {
    color: #fff;
}

.blog-sidebar-list a.is-current {
    color: #fff;
    font-weight: 600;
    border-left-color: var(--vb-cyan);
}

.blog-sidebar-cta-title {
    font-weight: 700;
    color: var(--vb-text);
    margin: 0 0 6px;
}

.blog-sidebar-cta-text {
    font-size: .86rem;
    color: var(--vb-soft);
    margin: 0 0 14px;
}

.blog-btn {
    display: block;
    text-align: center;
    text-decoration: none;
    font-weight: 600;
    font-size: .9rem;
    padding: 11px 16px;
    border-radius: 999px;
    line-height: 1.3;
}

.blog-btn-primary {
    background: var(--vb-grad-btn);
    color: #fff;
    box-shadow: 0 8px 24px rgba(59, 120, 255, .28);
}

.blog-btn-primary:hover {
    color: #fff;
    filter: brightness(1.08);
}

.blog-btn-ghost {
    margin-top: 8px;
    border: 1px solid var(--vb-line2);
    color: var(--vb-text);
    background: transparent;
}

.blog-btn-ghost:hover {
    border-color: var(--vb-cyan);
    color: #fff;
}

/* ── Hub ─────────────────────────────────────────────────── */
.blog-guides {
    background: var(--vb-card);
    border: 1px solid rgba(75, 132, 255, .28);
    border-radius: 16px;
    padding: 18px 22px;
    margin: 0 0 40px;
    display: grid;
    gap: 6px;
}

.blog-guides-title {
    margin: 0 0 4px;
    font-size: .76rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--vb-muted);
}

.blog-guides a {
    color: var(--vb-text);
    font-weight: 500;
    text-decoration: none;
}

.blog-guides a::before {
    content: "→ ";
    color: var(--vb-cyan);
}

.blog-guides a:hover {
    color: var(--vb-cyan);
}

.blog-cat-block {
    margin-bottom: 46px;
}

.blog-cat-block h2 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -.01em;
    margin: 0 0 6px;
}

.blog-cat-block > p {
    color: var(--vb-muted);
    margin: 0 0 20px;
}

.blog-card-list {
    display: grid;
    gap: 16px;
}

.blog-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.blog-card {
    background: var(--vb-card);
    border: 1px solid var(--vb-line);
    border-radius: 16px;
    padding: 20px 22px;
    transition: border-color .15s, box-shadow .15s, transform .15s;
}

.blog-card:hover {
    border-color: rgba(75, 132, 255, .5);
    box-shadow: 0 0 0 1px rgba(75, 132, 255, .2), 0 20px 50px rgba(34, 211, 238, .08);
}

.blog-card h3 {
    font-size: 1.06rem;
    font-weight: 600;
    line-height: 1.4;
    margin: 0 0 8px;
}

.blog-card h3 a {
    color: var(--vb-text);
    text-decoration: none;
}

.blog-card h3 a:hover {
    color: var(--vb-cyan);
}

.blog-card p {
    margin: 0;
    color: var(--vb-muted);
    font-size: .92rem;
    line-height: 1.6;
}

/* ── Artigo ──────────────────────────────────────────────── */
.blog-breadcrumb {
    font-size: .84rem;
    color: var(--vb-muted);
    margin: 0 0 16px;
}

.blog-breadcrumb a {
    color: var(--vb-muted);
    text-decoration: none;
}

.blog-breadcrumb a:hover {
    color: #fff;
}

.blog-article {
    max-width: 76ch;
}

.blog-article-eyebrow {
    font-size: .78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--vb-cyan);
    margin: 0 0 10px;
}

.blog-article h1 {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -.02em;
    line-height: 1.18;
    margin: 0 0 14px;
}

.blog-article-lead {
    font-size: 1.12rem;
    color: var(--vb-soft);
    margin: 0 0 10px;
}

.blog-article-meta {
    font-size: .84rem;
    color: var(--vb-muted);
    padding-bottom: 22px;
    border-bottom: 1px solid var(--vb-line);
    margin: 0 0 28px;
}

.blog-article h2 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -.01em;
    line-height: 1.3;
    margin: 42px 0 12px;
}

.blog-article h3 {
    font-size: 1.16rem;
    font-weight: 600;
    margin: 28px 0 10px;
}

.blog-article p,
.blog-article li {
    font-size: 1.02rem;
    color: var(--vb-muted);
}

.blog-article p strong,
.blog-article li strong {
    color: var(--vb-text);
}

.blog-article ul,
.blog-article ol {
    padding-left: 22px;
}

.blog-article li {
    margin-bottom: 8px;
}

.blog-article li::marker {
    color: var(--vb-blue);
}

.blog-article figure {
    margin: 30px 0;
}

.blog-article figure img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 14px;
    border: 1px solid var(--vb-line2);
}

.blog-article figcaption {
    font-size: .84rem;
    color: var(--vb-muted);
    margin-top: 10px;
    text-align: center;
}

.blog-article table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: .95rem;
}

.blog-article th,
.blog-article td {
    border: 1px solid var(--vb-line2);
    padding: 10px 12px;
    text-align: left;
    vertical-align: top;
    color: var(--vb-muted);
}

.blog-article th {
    background: var(--vb-card2);
    font-weight: 600;
    color: var(--vb-text);
}

.blog-article td {
    background: var(--vb-card);
}

.blog-table-wrap {
    overflow-x: auto;
    margin: 24px 0;
}

.blog-table-wrap table {
    margin: 0;
}

/* Resposta direta — bloco que as IAs citam com facilidade */
.blog-answer {
    background: var(--vb-card);
    border: 1px solid rgba(75, 132, 255, .28);
    border-left: 4px solid var(--vb-cyan);
    border-radius: 0 14px 14px 0;
    padding: 18px 22px;
    margin: 0 0 30px;
}

.blog-answer p {
    margin: 0;
    color: var(--vb-soft);
}

.blog-answer strong {
    color: #fff;
}

/* Ressalvas do molde (abordagem, jurídica) */
.blog-note {
    background: var(--vb-card2);
    border: 1px solid var(--vb-line2);
    border-left: 4px solid var(--vb-blue);
    border-radius: 0 12px 12px 0;
    padding: 14px 18px;
    margin: 30px 0 0;
    font-size: .94rem !important;
    color: var(--vb-soft) !important;
}

/* CTA no meio do texto */
.blog-inline-cta {
    background: linear-gradient(135deg, #0b1a33 0%, #08324a 100%);
    border: 1px solid rgba(75, 132, 255, .32);
    border-radius: 16px;
    padding: 24px 26px;
    margin: 36px 0;
    box-shadow: 0 0 0 1px rgba(75, 132, 255, .10), 0 20px 60px rgba(34, 211, 238, .08);
}

.blog-inline-cta p {
    margin: 0 0 16px;
    color: #d6e2f7;
}

.blog-inline-cta strong {
    color: #fff;
}

.blog-inline-cta .blog-btn {
    display: inline-block;
    margin: 0 10px 8px 0;
    padding: 11px 20px;
}

.blog-inline-cta .blog-btn-ghost {
    border-color: rgba(255, 255, 255, .35);
    color: #fff;
}

.blog-inline-cta .blog-btn-ghost:hover {
    border-color: var(--vb-cyan);
}

/* FAQ do artigo */
.blog-faq {
    margin: 42px 0 0;
}

.blog-faq h2 {
    margin-bottom: 16px;
}

.blog-faq details {
    background: var(--vb-card);
    border: 1px solid var(--vb-line);
    border-radius: 14px;
    padding: 14px 18px;
    margin-bottom: 10px;
}

.blog-faq details[open] {
    border-color: rgba(75, 132, 255, .35);
}

.blog-faq summary {
    font-weight: 600;
    color: var(--vb-text);
    cursor: pointer;
}

.blog-faq details p {
    margin: 10px 0 0;
    color: var(--vb-muted);
}

/* Relacionados */
.blog-related {
    margin-top: 46px;
    padding-top: 28px;
    border-top: 1px solid var(--vb-line);
}

.blog-related h2 {
    font-size: 1.25rem;
    margin: 0 0 16px;
}

.blog-article .blog-card h3 {
    font-size: 1.06rem;
    margin: 0 0 8px;
}

.blog-article .blog-card p {
    font-size: .92rem;
}

/* ── Rodapé ──────────────────────────────────────────────── */
.blog-footer {
    background: #03050a;
    border-top: 1px solid var(--vb-line);
    color: var(--vb-muted);
    padding: 48px 0 26px;
    margin-top: 40px;
}

.blog-footer-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
}

.blog-footer-logo {
    display: block;
    margin: 0 0 14px;
}

.blog-footer-text {
    font-size: .9rem;
    margin: 0 0 8px;
    max-width: 54ch;
}

.blog-footer-nav {
    display: grid;
    gap: 8px;
    align-content: start;
}

.blog-footer-nav a {
    color: var(--vb-soft);
    text-decoration: none;
    font-size: .92rem;
}

.blog-footer-nav a:hover {
    color: var(--vb-cyan);
}

.blog-footer-copy {
    font-size: .82rem;
    color: var(--vb-muted);
    margin: 26px 0 0;
    padding-top: 18px;
    border-top: 1px solid var(--vb-line);
}

/* ── Aviso de cookies (script do site) no tema escuro ───── */
#vz-cb {
    background: #0d1422 !important;
    border: 1px solid var(--vb-line2) !important;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .6) !important;
}

#vz-cb-txt {
    color: #b8c6de !important;
}

#vz-cb-txt a {
    color: var(--vb-link) !important;
}

#vz-btn-e,
.vz-btn-e {
    background: transparent !important;
    color: #e6eefc !important;
    border: 1px solid var(--vb-line2) !important;
}

/* ── Mobile ──────────────────────────────────────────────── */
@media (max-width: 960px) {
    .blog-layout {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 28px 0 48px;
    }

    .blog-sidebar {
        position: static;
        order: 2;
        max-height: none;
        overflow: visible;
    }

    .blog-main {
        order: 1;
    }

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

    .blog-footer-inner > div:first-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 720px) {
    .blog-card-grid {
        grid-template-columns: 1fr;
    }

    .blog-hero {
        padding: 40px 0 34px;
    }

    .blog-hero h1 {
        font-size: 1.85rem;
    }

    .blog-article h1 {
        font-size: 1.65rem;
    }

    .blog-article h2 {
        font-size: 1.32rem;
    }

    .blog-topbar-inner {
        gap: 16px;
        min-height: 60px;
    }

    .blog-brand img {
        width: 84px;
    }

    .blog-topnav {
        gap: 16px;
        justify-content: flex-end;
    }

    .blog-topnav a {
        font-size: .9rem;
    }

    .blog-topnav-opt,
    .blog-topcta {
        display: none;
    }

    .blog-inline-cta {
        padding: 20px;
    }

    .blog-inline-cta .blog-btn {
        display: block;
        margin: 0 0 8px;
    }

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

/* Conteúdo largo não estica a página no celular */
.blog-main,
.blog-sidebar {
    min-width: 0;
}

.blog-article {
    overflow-wrap: break-word;
}

.blog-article table {
    max-width: 100%;
}

@media (max-width: 900px) {
    .blog-article table {
        display: block;
        overflow-x: auto;
    }
}