:root { --primary: #2563eb; --text: #1f2937; --bg: #f9fafb; --card: #ffffff; }
        body { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--text); margin: 0; padding: 0; display: flex; flex-direction: column; min-height: 100vh; }
        
        /* Hero Section */
        .hero { background: #111827; color: white; padding: 6rem 2rem; text-align: center; }
        .hero h1 { font-size: 3rem; font-weight: 800; margin: 0 0 1rem 0; letter-spacing: -0.02em; }
        .hero h1 span { color: var(--primary); }
        .hero p { font-size: 1.25rem; color: #9ca3af; max-width: 600px; margin: 0 auto; line-height: 1.6; }

        /* Main Content Grid */
        .container { max-width: 1200px; margin: 4rem auto; padding: 0 2rem; flex: 1; }
        .section-title { font-size: 1.5rem; margin-bottom: 2rem; border-bottom: 2px solid #e5e7eb; padding-bottom: 0.5rem; }
        
        .grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 2rem; }
        
        /* Article Cards */
        .card { background: var(--card); border-radius: 12px; padding: 1.5rem; box-shadow: 0 4px 6px rgba(0,0,0,0.05); transition: transform 0.2s, box-shadow 0.2s; border: 1px solid #e5e7eb; display: flex; flex-direction: column; }
        .card:hover { transform: translateY(-4px); box-shadow: 0 10px 15px rgba(0,0,0,0.1); }
        .card-category { font-size: 0.75rem; font-weight: 800; text-transform: uppercase; color: var(--primary); letter-spacing: 0.05em; margin-bottom: 0.75rem; }
        .card-title { font-size: 1.25rem; font-weight: 800; margin: 0 0 1rem 0; line-height: 1.4; }
        .card-title a { color: #111827; text-decoration: none; }
        .card-title a:hover { color: var(--primary); }
        .card-excerpt { color: #6b7280; font-size: 0.95rem; line-height: 1.6; margin-bottom: 1.5rem; flex: 1; }
        .card-footer { display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; color: #9ca3af; border-top: 1px solid #f3f4f6; padding-top: 1rem; }

        /* Universal Footer */
        footer { background: #111827; color: #9ca3af; padding: 2rem; font-size: 0.875rem; margin-top: auto; }
        .footer-container { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; }
        .parent-brand a { color: var(--primary); text-decoration: none; font-weight: 600; }
        .parent-brand a:hover { text-decoration: underline; }