/*
Theme Name: ferdy
Theme URI: https://ferdy.com.br/blog
Author: F5 Virtual Marketing & Tecnologia
Description: Tema do blog do ferdy — identidade v3 "portal acadêmico" (tokens iguais aos de resources/css/app.css do app). Claro, leve, sem dependências.
Version: 1.0.2
Requires at least: 6.5
Tested up to: 7.1
Requires PHP: 8.2
License: GPLv2 or later
Text Domain: ferdy
*/

/* ---- tokens (espelho de resources/css/app.css) ---- */
:root {
    --brand: #7A1E3C;
    --brand-dark: #5E1730;
    --brand-soft: #F7ECF0;
    --top: #22293A;
    --ink: #1F2430;
    --ink-2: #4A5163;
    --ink-3: #7A8194;
    --line: #DFE2E8;
    --line-2: #C9CED8;
    --paper: #F4F5F7;
    --ok: #1E7B4E;
    --ok-soft: #E1F3E8;
    --wait-soft: #FDEBD5;
    --sans: 'Source Sans 3', 'Segoe UI', Arial, sans-serif;
    --mono: 'Geist Mono', ui-monospace, Menlo, monospace;
    --wrap: 1180px;
    --read: 72ch;
}

*, *::before, *::after { box-sizing: border-box; }
html { font-size: 15px; color-scheme: light; -webkit-text-size-adjust: 100%; }
body {
    margin: 0; background: #fff; color: var(--ink);
    font-family: var(--sans); font-size: 1.07rem; line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
img, video, iframe, table { max-width: 100%; }
img { height: auto; }
a { color: var(--brand); text-underline-offset: 2px; }
a:hover { color: var(--brand-dark); }
.wrap { margin: 0 auto; max-width: var(--wrap); padding-inline: 24px; }
.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip:focus {
    position: fixed; top: 8px; left: 8px; z-index: 50; width: auto; height: auto;
    clip: auto; background: #fff; padding: 10px 14px; border: 2px solid var(--brand);
}

/* ---- topo (mesmas 2 faixas do app) ---- */
.top-strip { background: var(--top); color: #E9ECF3; font-size: .82rem; }
.top-strip .wrap { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; min-height: 34px; }
.top-strip a { color: #E9ECF3; text-decoration: none; }
.top-strip a:hover { color: #fff; text-decoration: underline; }
.top-rule { height: 4px; background: var(--brand); }

.site-head { border-bottom: 1px solid var(--line); background: #fff; }
.site-head .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 40px; min-height: 78px; padding-block: 12px; }
.brand { display: inline-flex; align-items: baseline; gap: 10px; text-decoration: none; }
.brand img { align-self: center; }
.brand b { font-size: 30px; font-weight: 700; letter-spacing: -.02em; color: var(--brand); line-height: 1; }
.brand span { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.site-nav { margin-left: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; font-size: .97rem; font-weight: 600; }
.site-nav a { color: var(--ink-2); text-decoration: none; }
.site-nav a:hover, .site-nav .current { color: var(--brand); }
.site-nav a.btn { color: #fff; }
.site-nav a.btn:hover { color: #fff; }
.btn {
    display: inline-block; border-radius: 6px; background: var(--brand); color: #fff;
    padding: 9px 16px; font-weight: 600; text-decoration: none; border: 1px solid var(--brand);
}
.btn:hover { background: var(--brand-dark); color: #fff; }
.btn-outline { background: #fff; color: var(--brand); }
.btn-outline:hover { background: var(--brand-soft); color: var(--brand-dark); }

/* ---- conteúdo ---- */
main { display: block; }
.page-head { border-bottom: 1px solid var(--line); background: var(--paper); padding-block: 34px; }
.page-head h1 { margin: 0 0 6px; font-size: 2.1rem; line-height: 1.2; letter-spacing: -.02em; color: var(--ink); }
.page-head p { margin: 0; color: var(--ink-2); max-width: 68ch; }
.label-caps { margin: 0 0 8px; font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--brand); }

.cards { display: grid; gap: 22px; padding-block: 34px; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.card { border: 1px solid var(--line); border-radius: 10px; background: #fff; padding: 20px 22px; }
.card h2 { margin: 0 0 8px; font-size: 1.28rem; line-height: 1.3; letter-spacing: -.01em; }
.card h2 a { color: var(--ink); text-decoration: none; }
.card h2 a:hover { color: var(--brand); }
.card p { margin: 0 0 12px; color: var(--ink-2); }
.meta { font-size: .84rem; color: var(--ink-3); }
.meta a { color: var(--ink-3); }
.cat { display: inline-block; border-radius: 999px; background: var(--brand-soft); color: var(--brand); padding: 2px 10px; font-size: .76rem; font-weight: 600; text-decoration: none; }

article.post-full { padding-block: 34px 44px; max-width: var(--read); margin-inline: auto; }
article.post-full > * { max-width: 100%; }
article.post-full h1 { font-size: 2.3rem; line-height: 1.17; letter-spacing: -.02em; margin: 0 0 10px; }
article.post-full h2 { font-size: 1.55rem; line-height: 1.25; color: var(--brand); margin: 2.1em 0 .5em; letter-spacing: -.01em; }
article.post-full h3 { font-size: 1.2rem; margin: 1.7em 0 .4em; }
article.post-full figure, article.post-full .wp-block-image, article.post-full table { max-width: 100%; }
article.post-full img { border-radius: 8px; border: 1px solid var(--line); }
article.post-full figcaption { font-size: .86rem; color: var(--ink-3); }
article.post-full blockquote {
    margin: 1.6em 0; padding: 4px 0 4px 18px; border-left: 4px solid var(--brand-soft);
    color: var(--ink-2); font-style: normal;
}
article.post-full ul, article.post-full ol { padding-left: 1.3em; }
article.post-full li { margin-block: .35em; }
article.post-full code { font-family: var(--mono); font-size: .92em; background: var(--paper); padding: 1px 5px; border-radius: 4px; }
article.post-full pre { background: var(--top); color: #E9ECF3; padding: 16px; border-radius: 8px; overflow-x: auto; }
article.post-full pre code { background: none; color: inherit; }
.entry-meta { font-size: .88rem; color: var(--ink-3); margin: 0 0 26px; }
.toc { border: 1px solid var(--line); border-radius: 10px; background: var(--paper); padding: 16px 20px; margin: 0 0 28px; }
.toc p { margin: 0 0 6px; font-weight: 700; font-size: .84rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.toc ol { margin: 0; padding-left: 1.2em; }
.note { border: 1px solid var(--line); border-left: 4px solid var(--brand); border-radius: 8px; background: var(--brand-soft); padding: 14px 18px; }

.cta {
    margin: 40px auto 0; border: 1px solid var(--line); border-radius: 10px; background: var(--paper);
    padding: 22px 24px; max-width: var(--read);
}
.cta h2 { margin: 0 0 6px; font-size: 1.25rem; color: var(--ink); }
.cta p { margin: 0 0 14px; color: var(--ink-2); }

.related { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 22px; max-width: var(--read); }
.related h2 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); margin: 0 0 10px; }
.related ul { margin: 0; padding-left: 1.1em; }

.pager { display: flex; justify-content: space-between; gap: 16px; padding-block: 10px 40px; font-weight: 600; }
.breadcrumb { font-size: .86rem; color: var(--ink-3); padding-top: 22px; max-width: var(--read); margin-inline: auto; }
.breadcrumb a { color: var(--ink-3); }

/* ---- rodapé ---- */
.site-foot { border-top: 4px solid var(--brand); background: #fff; }
.site-foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; padding-block: 30px; font-size: .88rem; color: var(--ink-3); }
.site-foot strong { display: block; color: var(--ink); }
.site-foot nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.site-foot nav a { color: var(--ink-2); text-decoration: none; }
.site-foot nav a:hover { color: var(--brand); }

@media (max-width: 640px) {
    .wrap { padding-inline: 16px; }
    .site-head .wrap { min-height: 0; }
    .brand b { font-size: 25px; }
    .brand span { display: none; }
    .site-nav { font-size: .92rem; gap: 10px 18px; }
    article.post-full h1 { font-size: 1.75rem; }
    article.post-full h2 { font-size: 1.32rem; }
    .page-head h1 { font-size: 1.65rem; }
}