/*
Theme Name: Separa Online
Theme URI: https://separaonline.com.br
Author: Separa Online
Author URI: https://separaonline.com.br
Description: Tema institucional da Separa Online. Mantém a mesma identidade visual das landing pages — tipografia Fraunces + Inter, paleta azul/verde WhatsApp e estrutura editorial para o blog. Use em conjunto com os widgets HTML do Elementor para as LPs.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: separa-online
Tags: blog, custom-colors, custom-menu, custom-logo, featured-images, threaded-comments, translation-ready, two-columns, right-sidebar
*/

/* ============ TOKENS ============ */
:root{
  --sep-bg:#faf8f5;
  --sep-surface:#ffffff;
  --sep-ink:#000000;
  --sep-ink-soft:#1a1a1a;
  --sep-muted:#5b6378;
  --sep-line:#e7e4db;
  --sep-accent:#0041CE;
  --sep-accent-hover:#003399;
  --sep-accent-soft:#E7F3FF;
  --sep-accent-tint:#F0F7FF;
  --sep-orange:#EF6822;
  --sep-orange-soft:#FCE2D2;
  --sep-gold:#f4b93b;
  --sep-wa:#25d366;
  --sep-wa-hover:#1ebe5a;
  --sep-shadow-sm:0 1px 2px rgba(0,0,0,.04), 0 1px 1px rgba(0,0,0,.03);
  --sep-shadow-md:0 10px 30px -12px rgba(0,0,0,.12);
  --sep-shadow-lg:0 24px 48px -20px rgba(0,0,0,.18);
  --sep-radius-md:16px;
  --sep-radius-lg:24px;
  --sep-maxw:1160px;
}

/* ============ RESET / BASE ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size:17px;
  line-height:1.6;
  color:var(--sep-ink);
  background:var(--sep-bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--sep-accent);text-decoration:none;transition:color .2s}
a:hover{color:var(--sep-accent-hover)}
h1,h2,h3,h4,h5,h6{
  font-family:'Fraunces', Georgia, serif;
  font-weight:500;
  letter-spacing:-0.02em;
  color:var(--sep-ink);
  margin:0 0 .5em;
  line-height:1.18;
}
h1{font-size:clamp(2.25rem, 5vw, 3.5rem)}
h2{font-size:clamp(1.75rem, 3.5vw, 2.4rem)}
h3{font-size:1.5rem;font-weight:600}
h4{font-size:1.2rem;font-weight:600}
p{margin:0 0 1.2em}
ul,ol{padding-left:1.4em;margin:0 0 1.2em}
ul li,ol li{margin-bottom:.4em}
blockquote{
  margin:1.5em 0;padding:1em 1.5em;
  border-left:3px solid var(--sep-accent);
  background:var(--sep-accent-tint);
  font-family:'Fraunces',Georgia,serif;
  font-style:italic;font-size:1.1em;color:var(--sep-ink-soft);
}
blockquote p:last-child{margin-bottom:0}
hr{border:0;height:1px;background:var(--sep-line);margin:2.5em 0}
code,pre{font-family:'SF Mono','Monaco','Consolas',monospace;font-size:.92em}
pre{background:#0a0e1a;color:#e7e4db;padding:1.2em;border-radius:12px;overflow-x:auto}
code{background:var(--sep-accent-soft);color:var(--sep-accent);padding:2px 6px;border-radius:4px}
pre code{background:transparent;color:inherit;padding:0}
table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:.95em}
table th,table td{padding:.75em 1em;text-align:left;border-bottom:1px solid var(--sep-line)}
table th{background:var(--sep-accent-tint);font-weight:600;color:var(--sep-ink)}

/* ============ LAYOUT ============ */
.sep-container{max-width:var(--sep-maxw);margin:0 auto;padding:0 24px}
.site{min-height:100vh;display:flex;flex-direction:column}
.site-main{flex:1}
.site-content{padding:64px 0 96px}

/* ============ EYEBROW / TAGS / BTN ============ */
.sep-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;
  background:var(--sep-accent-soft);
  color:var(--sep-accent);
  border-radius:100px;
  font-size:13px;font-weight:500;letter-spacing:.02em;
  margin-bottom:20px;text-transform:none;
}
.sep-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sep-accent)}
.sep-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;font-weight:600;font-size:15px;
  border-radius:100px;border:1px solid transparent;cursor:pointer;
  transition:transform .2s,background .2s,box-shadow .2s,color .2s,border-color .2s;
  white-space:nowrap;line-height:1;text-decoration:none;font-family:inherit;
}
.sep-btn-primary{background:var(--sep-wa);color:#fff;box-shadow:0 8px 22px -8px rgba(37,211,102,.55)}
.sep-btn-primary:hover{background:var(--sep-wa-hover);color:#fff;transform:translateY(-1px);box-shadow:0 12px 28px -8px rgba(37,211,102,.6)}
.sep-btn-secondary{background:var(--sep-accent);color:#fff;box-shadow:0 8px 22px -10px rgba(0,65,206,.5)}
.sep-btn-secondary:hover{background:var(--sep-accent-hover);color:#fff;transform:translateY(-1px)}
.sep-btn-outline{background:transparent;color:var(--sep-ink);border-color:var(--sep-line)}
.sep-btn-outline:hover{background:var(--sep-surface);border-color:var(--sep-ink);color:var(--sep-ink)}
.sep-btn-light{background:#fff;color:var(--sep-ink);border-color:transparent}
.sep-btn-light:hover{background:#f0f3ff;color:var(--sep-accent);transform:translateY(-1px)}
.sep-btn svg{width:18px;height:18px}

/* ============ HEADER ============ */
.site-header{
  background:var(--sep-accent-hover);
  color:#fff;
  position:sticky;top:0;z-index:50;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.site-header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:24px}
.site-logo{display:inline-flex;align-items:center;line-height:0}
.site-logo img{height:52px;width:auto}
.site-logo .site-title-text{
  font-family:'Fraunces',Georgia,serif;
  font-size:24px;font-weight:600;color:#fff;
  letter-spacing:-.01em;line-height:1;
}
.main-nav{display:flex;align-items:center;gap:32px}
.main-nav ul{display:flex;align-items:center;gap:28px;list-style:none;padding:0;margin:0}
.main-nav a{color:#fff;font-weight:500;font-size:15px;text-decoration:none;transition:opacity .2s}
.main-nav a:hover{color:#fff;opacity:.75}
.main-nav .current-menu-item > a,
.main-nav .current_page_item > a{opacity:.85;border-bottom:2px solid #fff;padding-bottom:2px}
.header-actions{display:flex;gap:10px;align-items:center}
.site-header .sep-btn{padding:11px 18px;font-size:14px}
.menu-toggle{
  display:none;background:none;border:0;color:#fff;cursor:pointer;padding:8px;
}
.menu-toggle svg{width:24px;height:24px}

/* ============ FOOTER ============ */
.site-footer{background:#0a0e1a;color:#a8b1c5;padding:72px 0 32px;font-size:15px;margin-top:auto}
.site-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:48px}
.site-footer-brand img{height:48px;margin-bottom:20px;opacity:.95}
.site-footer-brand p{color:#a8b1c5;font-size:14.5px;line-height:1.6;max-width:320px;margin-bottom:20px}
.site-footer-brand address{font-style:normal;color:#a8b1c5;font-size:14px;line-height:1.7;margin-bottom:18px}
.site-footer h4{font-family:'Inter',sans-serif;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:#fff;margin-bottom:20px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer ul li{margin-bottom:12px;font-size:15px}
.site-footer ul a{color:#a8b1c5;text-decoration:none;transition:color .2s}
.site-footer ul a:hover{color:#fff}
.site-footer-socials{display:flex;gap:10px;margin-top:8px}
.site-footer-socials a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.05);display:inline-flex;align-items:center;justify-content:center;transition:background .2s;color:#fff}
.site-footer-socials a:hover{background:var(--sep-accent)}
.site-footer-socials svg{width:16px;height:16px;fill:currentColor}
.site-footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:28px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:13.5px;color:#868e96}
.site-footer-bottom a{color:#a8b1c5;text-decoration:underline;text-underline-offset:2px}
.site-footer-bottom a:hover{color:#fff}

/* ============ BLOG LIST ============ */
.page-header{text-align:center;margin-bottom:64px;padding:48px 0 16px}
.page-header h1{margin-bottom:14px}
.page-header .page-description{color:var(--sep-muted);font-size:19px;max-width:640px;margin:0 auto}
.posts-list{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-bottom:64px}
.post-card{
  background:#fff;border:1px solid var(--sep-line);border-radius:18px;
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .25s, box-shadow .25s, border-color .25s;
}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--sep-shadow-md);border-color:var(--sep-accent)}
.post-card-thumb{
  aspect-ratio:16/10;overflow:hidden;background:var(--sep-accent-tint);
}
.post-card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.post-card:hover .post-card-thumb img{transform:scale(1.04)}
.post-card-body{padding:24px 26px 22px;display:flex;flex-direction:column;flex:1}
.post-card-meta{
  font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;
  color:var(--sep-accent);font-weight:600;margin-bottom:12px;
  display:flex;gap:10px;align-items:center;
}
.post-card-meta .post-cat{color:var(--sep-accent)}
.post-card-meta .post-date{color:var(--sep-muted);font-weight:500}
.post-card-title{
  font-family:'Fraunces',Georgia,serif;font-weight:600;font-size:1.35rem;line-height:1.25;
  margin:0 0 12px;letter-spacing:-.01em;
}
.post-card-title a{color:var(--sep-ink);text-decoration:none;transition:color .2s}
.post-card-title a:hover{color:var(--sep-accent)}
.post-card-excerpt{
  color:var(--sep-muted);font-size:15px;line-height:1.6;margin:0 0 18px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.post-card-cta{
  margin-top:auto;font-size:13.5px;font-weight:600;
  color:var(--sep-accent);display:inline-flex;align-items:center;gap:6px;
  letter-spacing:.01em;
}
.post-card-cta svg{width:14px;height:14px;transition:transform .2s}
.post-card:hover .post-card-cta svg{transform:translate(3px,-3px)}

/* Featured (1st post) — larger card spanning 2 cols */
.posts-list.has-featured > article:first-child{
  grid-column:span 2;
}
.posts-list.has-featured > article:first-child .post-card-thumb{aspect-ratio:16/8}
.posts-list.has-featured > article:first-child .post-card-title{font-size:1.8rem}

/* ============ PAGINATION ============ */
.pagination{display:flex;justify-content:center;gap:8px;margin:48px 0 0;font-size:15px}
.pagination .page-numbers{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:42px;height:42px;padding:0 14px;border-radius:100px;
  background:#fff;border:1px solid var(--sep-line);color:var(--sep-ink);
  font-weight:600;text-decoration:none;transition:all .2s;
}
.pagination .page-numbers:hover{border-color:var(--sep-accent);color:var(--sep-accent)}
.pagination .page-numbers.current{background:var(--sep-accent);border-color:var(--sep-accent);color:#fff}
.pagination .page-numbers.dots{background:transparent;border-color:transparent;cursor:default}

/* ============ SINGLE POST — layout 2-colunas ============ */
.single-layout{
  display:grid;grid-template-columns:minmax(0, 1fr) 320px;gap:64px;
  padding:64px 0 96px;align-items:start;
}
.single-main{min-width:0}  /* permite que o conteúdo encolha sem quebrar o grid */

.single-header{margin-bottom:32px}
.single-title{
  font-family:'Fraunces',Georgia,serif;
  font-size:clamp(2rem, 4vw, 3rem);font-weight:500;letter-spacing:-.02em;line-height:1.15;
  color:var(--sep-ink);margin:0 0 18px;
}
.post-byline{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  font-size:13px;text-transform:uppercase;letter-spacing:.08em;
  color:var(--sep-muted);font-weight:600;
}
.post-byline .by{color:var(--sep-ink);font-weight:700}
.post-byline .by a{color:var(--sep-ink);text-decoration:none}
.post-byline .by a:hover{color:var(--sep-accent)}
.post-byline .dot{color:var(--sep-line)}
.post-byline .cats a{color:var(--sep-muted);text-decoration:none;font-weight:600}
.post-byline .cats a:hover{color:var(--sep-accent)}

.single-featured-image{margin:0 0 32px}
.single-featured-image img{
  width:100%;border-radius:18px;
  box-shadow:0 18px 36px -20px rgba(0,0,0,.2);
  aspect-ratio:16/9;object-fit:cover;
}

.single-content{
  font-size:17px;line-height:1.75;color:var(--sep-ink-soft);
}
.single-content > * + *{margin-top:1.1em}
.single-content p{margin:0 0 1.1em}
.single-content h2{font-family:'Fraunces',Georgia,serif;font-size:1.7rem;font-weight:500;margin-top:1.8em;margin-bottom:.5em;color:var(--sep-ink);letter-spacing:-.02em}
.single-content h3{font-family:'Fraunces',Georgia,serif;font-size:1.3rem;font-weight:600;margin-top:1.5em;margin-bottom:.4em;color:var(--sep-ink)}
.single-content img{border-radius:12px;margin:1.8em auto}
.single-content figure{margin:1.8em 0}
.single-content figcaption{text-align:center;font-size:14px;color:var(--sep-muted);margin-top:8px}
.single-content a{color:var(--sep-accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1.5px}
.single-content a:hover{color:var(--sep-accent-hover);text-decoration-thickness:2px}
.single-content ul,.single-content ol{padding-left:1.4em}
.single-content li{margin-bottom:.5em}
.single-content strong{color:var(--sep-ink);font-weight:700}

/* Tags / categories on single */
.post-taxonomy{margin:40px 0 0;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.post-taxonomy .label{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--sep-muted);font-weight:600;margin-right:6px}
.post-taxonomy a{
  display:inline-block;padding:5px 12px;border-radius:100px;
  background:var(--sep-accent-soft);color:var(--sep-accent);font-size:13px;font-weight:500;
  transition:background .2s, color .2s;text-decoration:none;
}
.post-taxonomy a:hover{background:var(--sep-accent);color:#fff}

/* Post navigation (prev/next) */
.post-navigation{margin:48px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.post-navigation a{
  display:block;padding:20px 22px;background:#fff;border:1px solid var(--sep-line);border-radius:16px;
  text-decoration:none;color:var(--sep-ink);transition:all .25s;
}
.post-navigation a:hover{border-color:var(--sep-accent);box-shadow:var(--sep-shadow-sm);transform:translateY(-2px)}
.post-navigation .nav-label{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--sep-accent);font-weight:600;margin-bottom:6px;display:block}
.post-navigation .nav-title{font-family:'Fraunces',Georgia,serif;font-size:16px;font-weight:600;line-height:1.3;color:var(--sep-ink);display:block}
.post-navigation .nav-next{text-align:right}

/* ============ SIDEBAR ============ */
.sidebar{position:sticky;top:104px}
.sidebar-widget{margin-bottom:36px}
.sidebar-widget:last-child{margin-bottom:0}
.sidebar-widget .widget-title{
  font-family:'Fraunces',Georgia,serif;
  font-size:1.45rem;font-weight:500;letter-spacing:-.01em;color:var(--sep-ink);
  margin:0 0 16px;
}
.sidebar-widget ul{list-style:none;padding:0;margin:0}
.sidebar-widget ul li{
  padding:12px 0;border-bottom:1px solid var(--sep-line);
  font-size:15px;line-height:1.4;
}
.sidebar-widget ul li:first-child{padding-top:0}
.sidebar-widget ul li:last-child{border-bottom:0}
.sidebar-widget ul li a{color:var(--sep-ink-soft);text-decoration:none;transition:color .2s;display:block}
.sidebar-widget ul li a:hover{color:var(--sep-accent)}
.sidebar-widget.widget-categories ul li a{
  display:flex;justify-content:space-between;align-items:center;gap:8px;
}
.sidebar-widget.widget-categories .count{
  background:var(--sep-accent-soft);color:var(--sep-accent);
  font-size:12px;font-weight:600;padding:2px 10px;border-radius:100px;
}
.sidebar-widget .search-form{flex-direction:column;gap:10px;max-width:100%;margin:0}
.sidebar-widget .search-form input[type="search"]{width:100%}
.sidebar-widget .search-form button{width:100%}

.sidebar-cta-card{
  background:linear-gradient(135deg, var(--sep-accent) 0%, var(--sep-accent-hover) 100%);
  color:#fff;border-radius:18px;padding:24px 22px;text-align:center;
}
.sidebar-cta-card h3{
  font-family:'Fraunces',Georgia,serif;color:#fff;
  font-size:1.25rem;font-weight:500;margin:0 0 8px;letter-spacing:-.01em;
}
.sidebar-cta-card p{color:rgba(255,255,255,.85);font-size:14px;margin:0 0 16px;line-height:1.5}
.sidebar-cta-card .sep-btn{width:100%;padding:12px 18px;font-size:14.5px}

/* ============ PAGE ============ */
.page-content-wrap{padding:64px 0 96px}
.page-content{max-width:820px;margin:0 auto;padding:0 24px;font-size:17px;line-height:1.7;color:var(--sep-ink-soft)}
.page-content h2{margin-top:1.6em}

/* ============ COMMENTS ============ */
.comments-area{max-width:720px;margin:64px auto 0;padding:0 24px}
.comments-title{font-family:'Fraunces',Georgia,serif;font-size:1.6rem;font-weight:500;margin-bottom:24px}
.comment-list{list-style:none;padding:0;margin:0 0 48px}
.comment-list .comment{padding:24px 0;border-bottom:1px solid var(--sep-line)}
.comment-list .comment:first-child{border-top:1px solid var(--sep-line)}
.comment-list .children{list-style:none;padding:0;margin:20px 0 0 32px;border-left:2px solid var(--sep-line);padding-left:20px}
.comment-meta{display:flex;gap:12px;align-items:center;margin-bottom:12px}
.comment-author img{width:40px;height:40px;border-radius:50%}
.comment-author .fn{font-weight:600;color:var(--sep-ink)}
.comment-metadata{font-size:13px;color:var(--sep-muted)}
.comment-content{font-size:15.5px;line-height:1.6;color:var(--sep-ink-soft)}
.comment-reply-link{display:inline-block;margin-top:8px;font-size:13px;font-weight:600;color:var(--sep-accent)}
.comment-respond{margin-top:48px}
.comment-respond label{display:block;font-size:13.5px;font-weight:500;color:var(--sep-ink);margin-bottom:6px}
.comment-respond input[type="text"],
.comment-respond input[type="email"],
.comment-respond input[type="url"],
.comment-respond textarea{
  width:100%;padding:12px 14px;border:1px solid var(--sep-line);border-radius:10px;
  font-size:15px;font-family:inherit;background:#fff;color:var(--sep-ink);
  transition:border-color .2s, box-shadow .2s;outline:none;margin-bottom:16px;
}
.comment-respond input:focus,.comment-respond textarea:focus{border-color:var(--sep-accent);box-shadow:0 0 0 3px rgba(0,65,206,.15)}
.comment-respond textarea{min-height:120px;resize:vertical}
.comment-respond .submit{
  background:var(--sep-accent);color:#fff;border:0;padding:13px 28px;border-radius:100px;
  font-size:15px;font-weight:600;cursor:pointer;font-family:inherit;transition:background .2s;
}
.comment-respond .submit:hover{background:var(--sep-accent-hover)}

/* ============ SEARCH FORM ============ */
.search-form{display:flex;gap:8px;max-width:560px;margin:0 auto 24px}
.search-form input[type="search"]{
  flex:1;padding:13px 18px;border:1px solid var(--sep-line);border-radius:100px;
  font-size:15px;font-family:inherit;background:#fff;outline:none;transition:border-color .2s, box-shadow .2s;
}
.search-form input[type="search"]:focus{border-color:var(--sep-accent);box-shadow:0 0 0 3px rgba(0,65,206,.15)}
.search-form button{
  padding:13px 24px;background:var(--sep-accent);color:#fff;border:0;border-radius:100px;
  font-size:15px;font-weight:600;cursor:pointer;font-family:inherit;transition:background .2s;
}
.search-form button:hover{background:var(--sep-accent-hover)}

/* ============ 404 ============ */
.error-404{text-align:center;padding:96px 24px}
.error-404 .big-number{
  font-family:'Fraunces',Georgia,serif;font-size:clamp(6rem, 16vw, 10rem);font-weight:500;
  color:var(--sep-accent);line-height:1;margin-bottom:8px;letter-spacing:-.04em;
}
.error-404 h1{margin-bottom:14px}
.error-404 p{color:var(--sep-muted);max-width:520px;margin:0 auto 32px;font-size:17px}
.error-404 .error-cta{display:inline-flex;gap:12px;flex-wrap:wrap;justify-content:center}

/* ============ BLOCK EDITOR (Gutenberg) ============ */
.wp-block-button .wp-block-button__link{
  background:var(--sep-accent);color:#fff;
  padding:14px 26px;border-radius:100px;font-weight:600;font-size:15px;
  text-decoration:none;transition:background .2s, transform .2s;
}
.wp-block-button .wp-block-button__link:hover{background:var(--sep-accent-hover);transform:translateY(-1px)}
.wp-block-button.is-style-outline .wp-block-button__link{background:transparent;color:var(--sep-ink);border:1px solid var(--sep-line)}
.wp-block-pullquote{
  border-top:2px solid var(--sep-accent);border-bottom:2px solid var(--sep-accent);
  padding:32px 0;margin:32px 0;text-align:center;
}
.wp-block-pullquote blockquote{border:0;background:none;font-size:1.5em;margin:0;padding:0}
.wp-block-separator{margin:2.5em auto;max-width:120px;border-top:2px solid var(--sep-accent)}
.wp-block-image figcaption{text-align:center;font-size:14px;color:var(--sep-muted)}
.wp-block-quote{border-left:3px solid var(--sep-accent);background:var(--sep-accent-tint);padding:1.4em 1.6em;font-style:italic;font-family:'Fraunces',Georgia,serif}
.wp-block-quote cite{display:block;margin-top:1em;font-style:normal;font-size:.9em;color:var(--sep-muted);font-family:'Inter',sans-serif}
.wp-block-code,.wp-block-preformatted{background:#0a0e1a;color:#e7e4db;padding:1.2em;border-radius:12px}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .posts-list{grid-template-columns:repeat(2,1fr);gap:24px}
  .posts-list.has-featured > article:first-child{grid-column:span 2}
  .site-footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .site-footer-brand{grid-column:span 2}
  /* Single: colapsa sidebar abaixo do conteúdo */
  .single-layout{grid-template-columns:1fr;gap:48px}
  .sidebar{position:static;max-width:520px;margin:0 auto;width:100%}
}
@media (max-width:768px){
  body{font-size:16px}
  .main-nav{display:none}
  .main-nav.is-open{
    display:flex;flex-direction:column;align-items:flex-start;
    position:absolute;top:100%;left:0;right:0;
    background:var(--sep-accent-hover);padding:24px;gap:18px;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .main-nav.is-open ul{flex-direction:column;align-items:flex-start;gap:18px;width:100%}
  .menu-toggle{display:block}
  .header-actions{display:none}
  .header-actions.show-mobile{display:flex}
  .site-header-inner{padding:14px 0}
  .site-content,.page-content-wrap{padding:48px 0 72px}
  .page-header{margin-bottom:40px;padding:32px 0 8px}
  .single-layout{padding:40px 0 64px}
  .post-navigation{grid-template-columns:1fr}
  .post-navigation .nav-next{text-align:left}
}
@media (max-width:560px){
  .posts-list{grid-template-columns:1fr;gap:18px}
  .posts-list.has-featured > article:first-child{grid-column:span 1}
  .site-footer-grid{grid-template-columns:1fr;gap:36px}
  .site-footer-brand{grid-column:span 1}
  .site-footer-bottom{flex-direction:column;align-items:flex-start}
  .single-content{font-size:16.5px}
  .single-title{font-size:1.85rem}
  .site-logo img{height:44px}
}

/* ============ ACCESSIBILITY ============ */
.screen-reader-text{
  border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);
  height:1px;width:1px;overflow:hidden;position:absolute;word-wrap:normal;
}
.screen-reader-text:focus{
  background:#fff;clip:auto;clip-path:none;color:var(--sep-accent);
  display:block;font-size:14px;font-weight:600;height:auto;left:5px;
  line-height:normal;padding:14px 22px;text-decoration:none;top:5px;width:auto;z-index:100000;
}
:focus-visible{outline:2px solid var(--sep-accent);outline-offset:3px;border-radius:4px}