:root {
            --primary: #f15a24;
            --dark: #0b173c;
            --bg: #f0f2f5;
            --white: #ffffff;
        }
 
        .container {
            max-width: 1200px;
            margin: 0 auto;
        }

        /* --- Filter Buttons --- */
        .filter-nav {
            text-align: center;
            margin-bottom: 40px;
        }

        .filter-btn {
            background: white;
            border: 2px solid var(--dark);
            padding: 8px 20px;
            margin: 5px;
            border-radius: 25px;
            cursor: pointer;
            font-weight: 600;
            transition: 0.3s;
        }

        .filter-btn.active, .filter-btn:hover {
            background: var(--dark);
            color: white;
        }

        /* --- Blog Grid --- */
        .blog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 30px;
            padding-top: 40px;
        }

        .blog-card {
            background: var(--white);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 20px rgba(0,0,0,0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            display: flex;
            flex-direction: column;
            text-decoration: none;
            color: inherit;
        }

        .blog-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }

        /* --- Image Styling --- */
        .blog-image {
            height: 230px;
            position: relative;
            overflow: hidden;
        }

        .blog-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .blog-card:hover .blog-image img {
            transform: scale(1.1);
        }

        .category-tag {
            position: absolute;
            top: 15px;
            left: 15px;
            background: var(--primary);
            color: white;
            padding: 5px 12px;
            font-size: 12px;
            font-weight: bold;
            border-radius: 5px;
            text-transform: uppercase;
        }

        /* --- Content Styling --- */
        .blog-content {
            padding: 25px;
            flex-grow: 1;
        }

        .blog-date {
            font-size: 13px;
            color: #888;
            margin-bottom: 10px;
            display: block;
        }

        .blog-title{
            font-size: 17px;
            margin: 0 0 15px 0;
            color: var(--dark);
            line-height: 1.3;
            text-decoration: none;
        }

        .blog-my-title a{
            font-size: 17px;
            margin: 0 0 15px 0;
            color: var(--dark);
            line-height: 1.3;
            text-decoration: none;
        }

        .blog-excerpt {
            color: #666;
            font-size: 13px;
            line-height: 1.6;
            margin-bottom: 20px;
        }
        
        .read-more {
            color: var(--primary);
            font-weight: bold;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        /* Hidden class for JS filtering */
        .hidden { display: none; }

        @media (max-width: 480px) {
            .blog-grid { grid-template-columns: 1fr; }
        }