/* ========================================
   PressCraft — Public Stylesheet
   Light Theme · Clean Editorial
   ======================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --primary:       #1e40af;
    --primary-dark:  #1e3a8a;
    --primary-light: #dbeafe;
    --accent:        #f59e0b;
    --accent-dark:   #d97706;
    --danger:        #dc2626;
    --white:        #ffffff;
    --gray-50:      #f8fafc;
    --gray-100:     #f1f5f9;
    --gray-200:     #e2e8f0;
    --gray-300:     #cbd5e1;
    --gray-400:     #94a3b8;
    --gray-500:     #64748b;
    --gray-600:     #475569;
    --gray-700:     #334155;
    --gray-800:     #1e293b;
    --gray-900:     #0f172a;
    --text:         var(--gray-900);
    --text-body:    var(--gray-700);
    --text-muted:   var(--gray-500);
    --text-light:   var(--gray-400);
    --bg:           var(--gray-50);
    --surface:      var(--white);
    --surface2:     var(--gray-100);
    --border:       var(--gray-200);
    --border-light: var(--gray-100);
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow:     0 4px 16px rgba(0,0,0,0.07), 0 2px 6px rgba(0,0,0,0.04);
    --shadow-lg:  0 12px 40px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.06);
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body:    'Source Serif 4', Georgia, serif;
    --font-ui:      'Inter', system-ui, sans-serif;
    --font-mono:    'JetBrains Mono', monospace;
    --container:  1280px;
    --radius-sm:  4px;
    --radius:     8px;
    --radius-lg:  12px;
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg); color: var(--text-body); line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }

/* ===== HEADER ===== */
.site-header { background: var(--white); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; box-shadow: var(--shadow-sm); }
.header-top { background: var(--primary); padding: 0.3rem 0; }
.header-top-inner { display: flex; align-items: center; justify-content: space-between; }
.date-badge { font-family: var(--font-ui); font-size: 0.7rem; color: rgba(255,255,255,0.75); letter-spacing: 0.04em; }
.btn-admin { font-family: var(--font-ui); font-size: 0.7rem; font-weight: 600; color: var(--white); background: rgba(255,255,255,0.15); padding: 0.2rem 0.75rem; border-radius: 20px; letter-spacing: 0.04em; transition: background var(--transition); border: 1px solid rgba(255,255,255,0.2); }
.btn-admin:hover { background: rgba(255,255,255,0.25); }
.header-main { padding: 0.85rem 0; }
.header-main .container { display: flex; align-items: center; gap: 2rem; }
.site-brand { display: flex; align-items: center; gap: 0.65rem; flex-shrink: 0; }
.brand-icon { font-size: 1.8rem; color: var(--primary); line-height: 1; }
.brand-name { font-family: var(--font-display); font-size: 1.6rem; color: var(--gray-900); font-weight: 900; letter-spacing: -0.02em; display: block; line-height: 1; }
.brand-tagline { font-family: var(--font-ui); font-size: 0.62rem; color: var(--text-muted); letter-spacing: 0.12em; text-transform: uppercase; display: block; margin-top: 0.15rem; }
.main-nav { display: flex; flex: 1; }
.main-nav a { font-family: var(--font-ui); font-size: 0.8rem; color: var(--text-muted); font-weight: 500; padding: 0.45rem 0.85rem; border-radius: var(--radius-sm); transition: all var(--transition); white-space: nowrap; }
.main-nav a:hover { color: var(--primary); background: var(--primary-light); }
.search-form { display: flex; align-items: center; background: var(--gray-100); border: 1.5px solid var(--border); border-radius: 50px; overflow: hidden; flex-shrink: 0; transition: border-color var(--transition), box-shadow var(--transition); }
.search-form:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); background: var(--white); }
.search-form input { background: none; border: none; color: var(--text); font-family: var(--font-ui); font-size: 0.85rem; padding: 0.5rem 1rem; outline: none; width: 200px; }
.search-form input::placeholder { color: var(--text-light); }
.search-form button { background: none; border: none; color: var(--text-muted); font-size: 1.1rem; padding: 0.45rem 0.85rem; cursor: pointer; transition: color var(--transition); line-height: 1; }
.search-form button:hover { color: var(--primary); }

/* ===== HERO ===== */
.hero-section { background: var(--white); border-bottom: 1px solid var(--border); padding: 1.5rem 0 2rem; }
.hero-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 1.25rem; height: 480px; }
.hero-main { position: relative; border-radius: var(--radius-lg); overflow: hidden; }
.hero-card { display: block; height: 100%; position: relative; }
.hero-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.hero-card:hover img { transform: scale(1.03); }
.hero-overlay { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(to top, rgba(15,23,42,0.96) 0%, rgba(15,23,42,0.5) 60%, transparent 100%); padding: 2rem 1.75rem 1.75rem; }
.hero-overlay h2 { font-family: var(--font-display); font-size: clamp(1.25rem, 2.2vw, 1.75rem); color: #fff; line-height: 1.25; margin: 0.4rem 0 0.5rem; }
.hero-overlay p { color: rgba(255,255,255,0.72); font-size: 0.88rem; line-height: 1.5; margin-bottom: 0.75rem; }
.post-meta { display: flex; gap: 1rem; align-items: center; font-family: var(--font-ui); font-size: 0.7rem; color: rgba(255,255,255,0.5); }
.hero-side { display: flex; flex-direction: column; gap: 1rem; }
.hero-side-card { flex: 1; display: flex; border-radius: var(--radius); overflow: hidden; background: var(--white); border: 1px solid var(--border); box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition); }
.hero-side-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.hero-side-card img { width: 130px; height: 100%; object-fit: cover; flex-shrink: 0; }
.side-card-content { padding: 0.9rem 1rem; display: flex; flex-direction: column; justify-content: center; gap: 0.3rem; }
.side-card-content h3 { font-family: var(--font-display); font-size: 0.95rem; color: var(--gray-900); line-height: 1.3; }
.time-tag { font-family: var(--font-ui); font-size: 0.68rem; color: var(--text-muted); }

/* ===== BADGES ===== */
.cat-badge { display: inline-block; font-family: var(--font-ui); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; background: var(--primary); color: var(--white); padding: 0.2rem 0.65rem; border-radius: 20px; }
.cat-badge.small { font-size: 0.6rem; }

/* ===== MAIN LAYOUT ===== */
.main-layout { display: grid; grid-template-columns: 1fr 310px; gap: 2.5rem; padding-top: 2.5rem; padding-bottom: 3rem; }
.content-area { min-width: 0; }

/* ===== CATEGORY STRIP ===== */
.categories-strip { display: flex; flex-wrap: wrap; gap: 0.5rem; padding-bottom: 1.5rem; border-bottom: 2px solid var(--border); margin-bottom: 2rem; }
.cat-pill { font-family: var(--font-ui); font-size: 0.75rem; font-weight: 600; padding: 0.35rem 1rem; border-radius: 20px; border: 1.5px solid var(--border); color: var(--text-muted); background: var(--white); transition: all var(--transition); cursor: pointer; }
.cat-pill:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
.cat-pill.active { background: var(--primary); color: var(--white); border-color: var(--primary); }
.cat-pill sup { font-size: 0.58rem; margin-left: 0.2rem; opacity: 0.7; }

/* ===== SECTION HEADER ===== */
.section-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.75rem; }
.section-title { font-family: var(--font-display); font-size: 1.4rem; color: var(--gray-900); white-space: nowrap; font-weight: 700; }
.title-line { flex: 1; height: 2px; background: linear-gradient(to right, var(--primary), transparent); border-radius: 1px; }

/* ===== POSTS GRID ===== */
.posts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 1.5rem; }
.post-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition); display: flex; flex-direction: column; }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--gray-300); }
.card-image { display: block; aspect-ratio: 16/10; overflow: hidden; position: relative; flex-shrink: 0; }
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.post-card:hover .card-image img { transform: scale(1.06); }
.featured-badge { position: absolute; top: 0.75rem; left: 0.75rem; background: var(--accent); color: var(--white); font-family: var(--font-ui); font-size: 0.62rem; font-weight: 700; padding: 0.2rem 0.55rem; border-radius: 20px; letter-spacing: 0.04em; }
.card-body { padding: 1.1rem 1.25rem 1.25rem; display: flex; flex-direction: column; flex: 1; }
.card-category { font-family: var(--font-ui); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--primary); margin-bottom: 0.4rem; display: block; }
.card-title { font-family: var(--font-display); font-size: 1.05rem; line-height: 1.35; margin-bottom: 0.55rem; flex: 1; color: var(--gray-900); }
.card-title a { color: inherit; }
.card-title a:hover { color: var(--primary); }
.card-excerpt { font-size: 0.83rem; color: var(--text-muted); line-height: 1.55; margin-bottom: 1rem; font-family: var(--font-ui); }
.card-footer { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--border-light); padding-top: 0.75rem; margin-top: auto; }
.author-info { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-ui); font-size: 0.78rem; color: var(--text-muted); }
.author-avatar { width: 26px; height: 26px; background: var(--primary); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.65rem; font-weight: 700; flex-shrink: 0; }
.post-stats { display: flex; gap: 0.6rem; font-family: var(--font-ui); font-size: 0.7rem; color: var(--text-light); }

/* ===== PAGINATION ===== */
.pagination { display: flex; gap: 0.4rem; justify-content: center; margin-top: 2.5rem; flex-wrap: wrap; }
.page-btn { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; padding: 0 0.75rem; border: 1.5px solid var(--border); border-radius: var(--radius); font-family: var(--font-ui); font-size: 0.82rem; font-weight: 500; color: var(--text-muted); background: var(--white); transition: all var(--transition); }
.page-btn:hover { background: var(--primary-light); border-color: var(--primary); color: var(--primary); }
.page-btn.active { background: var(--primary); border-color: var(--primary); color: var(--white); font-weight: 700; }

/* ===== SIDEBAR ===== */
.sidebar { display: flex; flex-direction: column; gap: 1.5rem; }
.widget { background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--border); padding: 1.35rem; box-shadow: var(--shadow-sm); }
.widget-title { font-family: var(--font-display); font-size: 1rem; color: var(--gray-900); font-weight: 700; margin-bottom: 1rem; padding-bottom: 0.6rem; border-bottom: 2px solid var(--primary); }
.popular-list { display: flex; flex-direction: column; }
.popular-item { display: flex; gap: 0.75rem; align-items: flex-start; padding: 0.65rem 0; border-bottom: 1px solid var(--border-light); transition: opacity var(--transition); }
.popular-item:last-child { border-bottom: none; }
.popular-item:hover { opacity: 0.7; }
.popular-num { font-family: var(--font-ui); font-size: 1.25rem; color: var(--border); font-weight: 800; line-height: 1; flex-shrink: 0; min-width: 28px; }
.popular-info { flex: 1; min-width: 0; }
.popular-cat { font-family: var(--font-ui); font-size: 0.62rem; text-transform: uppercase; color: var(--primary); font-weight: 700; letter-spacing: 0.08em; display: block; margin-bottom: 0.2rem; }
.popular-info h4 { font-family: var(--font-display); font-size: 0.88rem; line-height: 1.3; color: var(--gray-900); }
.popular-views { font-family: var(--font-ui); font-size: 0.68rem; color: var(--text-light); display: block; margin-top: 0.2rem; }
.category-list { display: flex; flex-direction: column; }
.category-item { display: flex; align-items: center; gap: 0.6rem; padding: 0.55rem 0.5rem; border-radius: var(--radius-sm); border-bottom: 1px solid var(--border-light); transition: all var(--transition); font-family: var(--font-ui); font-size: 0.85rem; color: var(--text-body); }
.category-item:last-child { border-bottom: none; }
.category-item:hover { background: var(--primary-light); color: var(--primary); padding-left: 0.85rem; }
.category-item.active { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.cat-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.cat-name { flex: 1; }
.cat-count { font-family: var(--font-ui); font-size: 0.7rem; color: var(--text-muted); background: var(--gray-100); padding: 0.1rem 0.45rem; border-radius: 10px; font-weight: 600; }
.widget-newsletter { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); border-color: var(--primary); }
.widget-newsletter h3 { font-family: var(--font-display); font-size: 1rem; color: var(--white); margin-bottom: 0.4rem; }
.widget-newsletter p { font-family: var(--font-ui); font-size: 0.82rem; color: rgba(255,255,255,0.75); margin-bottom: 1rem; line-height: 1.5; }
.newsletter-form { display: flex; flex-direction: column; gap: 0.5rem; }
.newsletter-form input { padding: 0.65rem 0.85rem; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.25); border-radius: var(--radius); color: var(--white); font-family: var(--font-ui); font-size: 0.85rem; }
.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-form input:focus { outline: none; }
.newsletter-form button { padding: 0.65rem; background: var(--white); border: none; border-radius: var(--radius); color: var(--primary); font-weight: 700; cursor: pointer; font-size: 0.85rem; font-family: var(--font-ui); }

/* ===== SINGLE ARTICLE ===== */
.single-hero { position: relative; height: 500px; overflow: hidden; }
.single-hero img { width: 100%; height: 100%; object-fit: cover; }
.single-hero-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,23,42,0.95) 0%, rgba(15,23,42,0.45) 55%, transparent 100%); display: flex; align-items: flex-end; }
.single-hero-overlay .container { padding-bottom: 2.5rem; }
.single-hero-overlay h1 { font-family: var(--font-display); font-size: clamp(1.6rem, 3.2vw, 2.6rem); color: #fff; line-height: 1.2; margin: 0.5rem 0 0.75rem; }
.single-excerpt { color: rgba(255,255,255,0.75); font-size: 1rem; line-height: 1.55; max-width: 680px; margin-bottom: 1rem; font-family: var(--font-ui); }
.single-meta { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.author-block { display: flex; align-items: center; gap: 0.75rem; }
.author-avatar-lg { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1rem; }
.author-block strong { display: block; color: #fff; font-size: 0.88rem; font-family: var(--font-ui); }
.author-block span { font-size: 0.75rem; color: rgba(255,255,255,0.5); font-family: var(--font-ui); }
.meta-stats { display: flex; gap: 1rem; font-family: var(--font-ui); font-size: 0.72rem; color: rgba(255,255,255,0.45); }
.single-layout { display: grid; grid-template-columns: 1fr 300px; gap: 3rem; padding-top: 2.5rem; padding-bottom: 3rem; }
.single-content-area { min-width: 0; }
.share-bar { display: flex; align-items: center; gap: 0.65rem; padding: 0.85rem 1.1rem; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 2rem; font-family: var(--font-ui); font-size: 0.8rem; color: var(--text-muted); box-shadow: var(--shadow-sm); }
.share-btn { padding: 0.3rem 0.85rem; border: none; border-radius: 20px; font-size: 0.75rem; font-weight: 600; cursor: pointer; font-family: var(--font-ui); transition: opacity var(--transition); }
.share-btn:hover { opacity: 0.85; }
.share-btn.fb { background: #1877f2; color: #fff; }
.share-btn.tw { background: #1da1f2; color: #fff; }
.share-btn.cp { background: var(--gray-800); color: #fff; }
.article-body { font-size: 1.05rem; line-height: 1.85; color: var(--gray-800); }
.article-body h2 { font-family: var(--font-display); font-size: 1.55rem; margin: 2.25rem 0 0.85rem; color: var(--gray-900); font-weight: 700; padding-bottom: 0.5rem; border-bottom: 2px solid var(--border); }
.article-body h3 { font-family: var(--font-display); font-size: 1.2rem; margin: 1.75rem 0 0.65rem; color: var(--gray-900); }
.article-body p { margin-bottom: 1.35rem; }
.article-body img { border-radius: var(--radius); margin: 1.75rem auto; box-shadow: var(--shadow); }
.article-body blockquote { border-left: 4px solid var(--primary); padding: 1rem 1.5rem; margin: 1.75rem 0; background: var(--primary-light); border-radius: 0 var(--radius) var(--radius) 0; font-style: italic; color: var(--primary-dark); }
.article-body a { color: var(--primary); text-decoration: underline; }
.article-body code { font-family: var(--font-mono); background: var(--gray-100); border: 1px solid var(--border); padding: 0.15rem 0.4rem; border-radius: var(--radius-sm); font-size: 0.88em; color: var(--danger); }
.article-body pre { background: var(--gray-900); color: #e2e8f0; padding: 1.35rem; border-radius: var(--radius); overflow-x: auto; margin: 1.75rem 0; font-family: var(--font-mono); font-size: 0.9rem; line-height: 1.65; }
.tags-section { display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--border); font-family: var(--font-ui); font-size: 0.82rem; color: var(--text-muted); }
.tag-chip { padding: 0.3rem 0.85rem; background: var(--gray-100); border: 1px solid var(--border); border-radius: 20px; font-family: var(--font-ui); font-size: 0.72rem; font-weight: 500; transition: all var(--transition); color: var(--text-body); }
.tag-chip:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.author-box { display: flex; gap: 1.25rem; align-items: flex-start; background: var(--gray-50); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.5rem; margin-top: 2rem; }
.author-avatar-xl { width: 56px; height: 56px; border-radius: 50%; background: var(--primary); color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 1.35rem; font-weight: 700; flex-shrink: 0; }
.author-box-info h4 { font-family: var(--font-display); font-size: 1rem; margin-bottom: 0.35rem; color: var(--gray-900); }
.author-box-info p { font-family: var(--font-ui); font-size: 0.85rem; color: var(--text-muted); line-height: 1.55; }
.related-section { margin-top: 2.5rem; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 1.1rem; margin-top: 1rem; }
.related-card { border-radius: var(--radius); overflow: hidden; background: var(--white); border: 1px solid var(--border); box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition); }
.related-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.related-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.related-info { padding: 0.85rem; }
.related-info h4 { font-family: var(--font-display); font-size: 0.88rem; line-height: 1.3; color: var(--gray-900); }
.toc-link { display: block; font-family: var(--font-ui); font-size: 0.8rem; color: var(--text-muted); padding: 0.3rem 0.5rem; border-radius: var(--radius-sm); border-bottom: 1px solid var(--border-light); transition: all var(--transition); }
.toc-link:last-child { border-bottom: none; }
.toc-link:hover { color: var(--primary); background: var(--primary-light); }
.toc-link.toc-h3 { padding-left: 1.25rem; font-size: 0.76rem; }

/* ===== PAGE BANNER ===== */
.page-banner { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); padding: 2.5rem 0; position: relative; overflow: hidden; }
.banner-content { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 0.5rem; }
.banner-icon { font-size: 2rem; }
.banner-content h1 { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.75rem); color: var(--white); font-weight: 700; }
.banner-content p { color: rgba(255,255,255,0.7); max-width: 600px; font-family: var(--font-ui); font-size: 0.9rem; }
.banner-count { font-family: var(--font-ui); font-size: 0.72rem; font-weight: 600; color: var(--white); background: rgba(255,255,255,0.15); padding: 0.25rem 0.85rem; border-radius: 20px; border: 1px solid rgba(255,255,255,0.25); }

/* ===== SEARCH ===== */
.search-header { padding: 1.5rem 0 2rem; }
.search-header h1 { font-family: var(--font-display); font-size: 2rem; margin-bottom: 0.5rem; color: var(--gray-900); }
.search-header p { color: var(--text-muted); margin-bottom: 1.25rem; font-family: var(--font-ui); }
.search-big-form { display: flex; max-width: 600px; }
.search-big-form input { flex: 1; padding: 0.85rem 1.1rem; border: 2px solid var(--border); border-right: none; border-radius: var(--radius) 0 0 var(--radius); font-size: 0.95rem; font-family: var(--font-ui); background: var(--white); color: var(--text); }
.search-big-form input:focus { outline: none; border-color: var(--primary); }
.search-big-form button { padding: 0.85rem 1.5rem; background: var(--primary); color: var(--white); border: 2px solid var(--primary); border-radius: 0 var(--radius) var(--radius) 0; font-weight: 700; cursor: pointer; font-size: 0.9rem; font-family: var(--font-ui); transition: background var(--transition); }
.search-big-form button:hover { background: var(--primary-dark); }

/* ===== EMPTY STATE ===== */
.empty-state { text-align: center; padding: 4rem 2rem; color: var(--text-muted); }
.empty-state span { font-size: 3rem; display: block; margin-bottom: 1rem; opacity: 0.3; }
.empty-state p { font-family: var(--font-ui); font-size: 1rem; margin-bottom: 1.5rem; }
.btn-primary { display: inline-block; padding: 0.75rem 2rem; background: var(--primary); color: var(--white); border-radius: var(--radius); font-weight: 700; font-family: var(--font-ui); transition: background var(--transition); }
.btn-primary:hover { background: var(--primary-dark); }

/* ===== FOOTER ===== */
.site-footer { background: var(--gray-900); color: var(--white); padding: 3rem 0 1.5rem; margin-top: 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
.footer-brand h3 { font-family: var(--font-display); font-size: 1.35rem; color: var(--white); margin-bottom: 0.75rem; }
.footer-brand p { font-family: var(--font-ui); font-size: 0.85rem; color: rgba(255,255,255,0.45); line-height: 1.65; }
.footer-links h4, .footer-info h4 { font-family: var(--font-ui); font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 1rem; font-weight: 600; }
.footer-links ul, .footer-info ul { list-style: none; }
.footer-links li, .footer-info li { margin-bottom: 0.5rem; }
.footer-links a, .footer-info a { font-family: var(--font-ui); color: rgba(255,255,255,0.55); font-size: 0.88rem; transition: color var(--transition); }
.footer-links a:hover, .footer-info a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1.25rem; text-align: center; font-family: var(--font-ui); font-size: 0.75rem; color: rgba(255,255,255,0.25); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .main-layout, .single-layout { grid-template-columns: 1fr; }
    .sidebar { display: none; }
    .hero-grid { grid-template-columns: 1fr; height: auto; }
    .hero-side { flex-direction: row; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .main-nav { display: none; }
}
@media (max-width: 640px) {
    .hero-side { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; }
    .posts-grid { grid-template-columns: 1fr; }
    .related-grid { grid-template-columns: 1fr 1fr; }
}