:root {
    --bg-body: #0d0d0d;
    --bg-nav: #111111;
    --bg-card: #1a1a1a;
    --bg-footer: #111111;
    --text-main: #f0f0f0;
    --text-muted: #999999;
    --accent-color: #DE2626;
    --border-color: #2a2a2a;
    --card-border: #2a2a2a;
    --shadow-hover: 0 10px 30px rgba(0,0,0,0.5);
    --font-main: 'Inter', sans-serif;
    --container-width: 1100px;
    --radius: 0px;
    --code-bg: #1a1a1e;
    --code-text: #e8e8f0;
    --img-placeholder: #222222;
    --social-bg: #1a1a1a;
    --social-border: #333333;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-main); background-color: var(--bg-body); color: var(--text-main); line-height: 1.6; min-height: 100vh; display: flex; flex-direction: column; font-size: 16px; overflow-x: hidden; }
a { color: var(--text-main); text-decoration: none; transition: 0.2s; font-weight: 600; }
a:hover { color: var(--accent-color); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
.container { width: 100%; max-width: var(--container-width); margin: 0 auto; padding: 0 20px; }
.site-header { background: var(--bg-nav); color: var(--text-main); height: 70px; display: flex; align-items: center; position: sticky; top: 0; z-index: 100; border-bottom: 2px solid var(--accent-color); }
.nav-wrap { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.logo { font-weight: 900; font-size: 1.5rem; color: var(--text-main); letter-spacing: -1px; text-transform: uppercase; }
.logo span { color: var(--accent-color); }
.nav-menu { display: flex; gap: 30px; align-items: center; }
.nav-menu a { color: var(--text-main); font-weight: 600; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.5px; }
.nav-menu a:hover { color: var(--accent-color); }
.mobile-menu-toggle { display: none; background: none; border: none; color: var(--text-main); font-size: 1.5rem; cursor: pointer; }
.breadcrumb { padding: 20px 0; font-size: 0.85rem; color: var(--text-muted); }
.breadcrumb a { color: var(--text-muted); font-weight: 500; }
.breadcrumb a:hover { color: var(--accent-color); }
.breadcrumb span { margin: 0 8px; opacity: 0.4; }
.main-content { flex: 1; padding-bottom: 60px; width: 100%; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 30px; }
.card { background: var(--bg-card); border: 1px solid var(--card-border); border-radius: var(--radius); display: flex; flex-direction: column; transition: transform 0.2s, box-shadow 0.2s; height: 100%; overflow: hidden; text-decoration: none; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.card-img-container { width: 100%; height: 200px; background: var(--img-placeholder); overflow: hidden; position: relative; }
.card-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.card:hover .card-img { transform: scale(1.05); }
.card-content { padding: 25px; flex: 1; display: flex; flex-direction: column; }
.card-type { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; color: var(--accent-color); font-weight: 700; margin-bottom: 10px; }
.card h3 { margin-bottom: 10px; font-size: 1.3rem; line-height: 1.3; color: var(--text-main); font-weight: 700; }
.card-meta { margin-top: auto; font-size: 0.8rem; color: var(--text-muted); padding-top: 15px; border-top: 1px solid var(--border-color); }
.article-header { margin-bottom: 40px; padding-bottom: 20px; border-bottom: 1px solid var(--border-color); }
.article-title { font-size: clamp(2rem, 5vw, 3rem); line-height: 1.1; margin-bottom: 15px; color: var(--text-main); font-weight: 900; letter-spacing: -1px; }
.article-featured-image { width: 100%; height: auto; max-height: 500px; object-fit: cover; margin-bottom: 40px; border-radius: var(--radius); cursor: zoom-in; }
.article-meta { color: var(--accent-color); font-size: 0.9rem; font-weight: 600; text-transform: uppercase; margin-bottom: 10px; display: block; }
.article-body { font-size: 1.15rem; line-height: 1.8; color: var(--text-main); max-width: 800px; }
.article-body img { cursor: zoom-in; }
.article-body h2 { margin-top: 50px; margin-bottom: 20px; color: var(--accent-color); font-size: 1.8rem; font-weight: 800; letter-spacing: -0.5px; }
.article-body h3 { margin-top: 40px; color: var(--text-main); font-size: 1.4rem; font-weight: 700; }
.article-body p { margin-bottom: 25px; }
.article-body pre { background: var(--code-bg); color: var(--code-text); padding: 20px; overflow-x: auto; border-left: 4px solid var(--accent-color); margin: 30px 0; font-size: 0.9rem; }
.article-body code { color: var(--code-text); }
.article-body pre code { color: var(--code-text); background: transparent; }
.bej-code-block pre { background: #1a1a1e; }
.bej-code-block pre code { color: #e8e8f0 !important; }
.lightbox { display: none; position: fixed; z-index: 1000; padding-top: 60px; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.9); }
.lightbox-content { margin: auto; display: block; width: 80%; max-width: 900px; max-height: 80vh; object-fit: contain; }
.lightbox-close { position: absolute; top: 15px; right: 35px; color: #f1f1f1; font-size: 40px; font-weight: bold; transition: 0.3s; cursor: pointer; }
.lightbox-close:hover { color: var(--accent-color); text-decoration: none; }
.site-footer { background: var(--bg-footer); color: var(--text-main); padding: 60px 0; border-top: 1px solid var(--border-color); margin-top: auto; }
.footer-content { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.social-links { display: flex; gap: 15px; }
.social-btn { display: inline-flex; align-items: center; justify-content: center; padding: 8px 16px; background: var(--social-bg); border: 1px solid var(--social-border); color: var(--text-main); font-weight: 600; font-size: 0.9rem; transition: all 0.2s; text-transform: uppercase; }
.social-btn:hover { background: var(--accent-color); color: white; border-color: var(--accent-color); }
@media (max-width: 768px) {
    .mobile-menu-toggle { display: block; }
    .nav-menu { display: none; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: var(--bg-nav); padding: 20px; box-shadow: 0 10px 20px rgba(0,0,0,0.15); border-bottom: 2px solid var(--accent-color); }
    .nav-menu.active { display: flex; }
    .footer-content { flex-direction: column; text-align: center; }
}