:root {
    --primary-color: #1a1a1a;
    --accent-color: #e63946;
    --bg-color: #ffffff;
    --text-color: #333333;
    --light-gray: #f4f4f4;
    --container-width: 1100px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Georgia', serif; line-height: 1.6; color: var(--text-color); background: var(--bg-color); }
.container { max-width: var(--container-width); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header { padding: 20px 0; border-bottom: 3px solid var(--primary-color); }
.header-main { display: flex; justify-content: space-between; align-items: center; }
.site-logo { max-height: 48px; width: auto; }
@media (max-width: 768px) { .site-logo { max-height: 36px; } }

.main-nav ul { display: flex; list-style: none; }
.main-nav li { margin-left: 30px; }
.main-nav a { text-decoration: none; color: var(--primary-color); font-weight: bold; font-family: 'Helvetica', sans-serif; text-transform: uppercase; font-size: 0.9rem; }

/* Campaign Block */
.campaign-section { padding: 40px 0; background: var(--light-gray); }
.campaign-card { background: white; border-radius: 8px; overflow: hidden; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
.creative-wrapper { width: 100%; }
.campaign-image { width: 100%; height: auto; display: block; }
.campaign-info { padding: 30px; }
.info-header { display: flex; align-items: center; margin-bottom: 15px; }
.campaign-brand-logo { max-height: 40px; margin-right: 20px; }
.campaign-title { font-size: 2rem; color: var(--primary-color); line-height: 1.2; }
.campaign-desc { font-size: 1.1rem; margin-bottom: 20px; color: #666; }
.btn { display: inline-block; padding: 12px 25px; border-radius: 4px; text-decoration: none; font-weight: bold; transition: background 0.3s; }
.btn-primary { background: var(--accent-color); color: white; }
.btn-primary:hover { background: #c1121f; }

/* Editorial Feed */
.editorial-feed { padding: 60px 0; }
.section-title { font-size: 2.5rem; margin-bottom: 40px; text-align: center; border-bottom: 1px solid #ddd; padding-bottom: 10px; }
.article-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.article-card { border-bottom: 1px solid #eee; padding-bottom: 20px; }
.category { color: var(--accent-color); font-weight: bold; font-size: 0.8rem; text-transform: uppercase; }
.article-card h3 { font-size: 1.5rem; margin: 10px 0; }
.article-card h3 a { color: var(--primary-color); text-decoration: none; }
.meta { font-size: 0.85rem; color: #888; margin-top: 15px; }

/* Footer */
.site-footer { background: var(--primary-color); color: white; padding: 60px 0 20px; margin-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 50px; margin-bottom: 40px; }
.footer-brand .site-logo { filter: brightness(0) invert(1); margin-bottom: 20px; }
.footer-links h4 { margin-bottom: 20px; border-bottom: 1px solid #444; padding-bottom: 5px; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: #ccc; text-decoration: none; font-size: 0.9rem; }
.footer-bottom { text-align: center; border-top: 1px solid #333; padding-top: 20px; font-size: 0.8rem; color: #777; }

@media (max-width: 768px) {
    .header-main { flex-direction: column; }
    .main-nav { margin-top: 20px; }
    .main-nav li { margin: 0 10px; }
    .footer-grid { grid-template-columns: 1fr; }
}