/* =========================================
           GLOBAL VARIABLES
           ========================================= */
        :root {
            --primary: #0073e6;
            --dark: #0f172a;
            --bg: #f3f4f6;
            --white: #ffffff;
            --text: #334155;
            --text-gray: #64748b;
        }

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

        body {
            font-family: 'Hind Siliguri', 'Poppins', sans-serif;
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.6;
        }

        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }

        /* =========================================
           HEADER SECTION
           ========================================= */
        header {
            background: var(--white);
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .header-left { display: flex; align-items: center; gap: 10px; }
        
        .logo-link img { 
            height: 40px; 
            width: auto; 
            border-radius: 5px; 
        }
        
        .brand-link h1 { 
            font-size: 1.4rem; 
            color: var(--dark); 
            font-weight: 800;
            font-family: 'Poppins', sans-serif;
        }
        
        .nav-menu ul { display: flex; gap: 20px; }
        .nav-menu ul li a { 
            font-weight: 600; 
            color: var(--dark); 
            font-size: 1rem;
        }
        .nav-menu ul li a:hover { color: var(--primary); }

        .menu-toggle { 
            display: none; 
            background: none; 
            border: none; 
            cursor: pointer;
            font-size: 24px;
            color: var(--dark);
        }


.menu-toggle { 
    display: none; 
    background: none; 
    border: none; 
    cursor: pointer;
    font-size: 30px; /* সাইজ ২৪ থেকে বাড়িয়ে ৩০ করা হলো যাতে X স্পষ্ট দেখা যায় */
    line-height: 1;   /* লাইন হাইট ফিক্স */
    color: var(--dark);
    transition: 0.3s; /* স্মুথ ট্রানজিশন */
}

/* যখন মেনু খোলা থাকবে (Mobile View) */
@media (max-width: 768px) {
    .menu-toggle { 
        display: block; 
    }
}


        @media (max-width: 768px) {
            .nav-menu { display: none; width: 100%; position: absolute; top: 60px; left: 0; background: white; padding: 20px; box-shadow: 0 5px 10px rgba(0,0,0,0.1); }
            .nav-menu ul { flex-direction: column; text-align: center; }
            .menu-toggle { display: block; }
        }

        /* =========================================
           MAIN CONTENT & GRID SYSTEM
           ========================================= */
        main {
            max-width: 1100px;
            margin: 30px auto;
            padding: 0 15px;
        }

        .section-heading {
            font-size: 24px;
            font-weight: 800;
            color: #002244;
            margin-bottom: 25px;
            padding-left: 12px;
            border-left: 5px solid var(--primary);
            text-transform: uppercase;
        }

        /* ----------------------------------------------------
           GRID LAYOUT (MOBILE FIRST)
           ---------------------------------------------------- */
        .news-grid {
            display: grid;
            grid-template-columns: 1fr; /* Mobile: 1 Column */
            gap: 25px;
        }

        /* ----------------------------------------------------
           DESKTOP LAYOUT (SPECIAL PATTERN)
           Screen width > 900px
           ---------------------------------------------------- */
        @media (min-width: 900px) {
            .news-grid {
                grid-template-columns: repeat(2, 1fr); /* 2 Columns Layout */
            }

            /* প্যাটার্ন: ৩, ৪, ৫, ৬ নম্বর পোস্টগুলো বড় (Full Width) হবে */
            .news-card:nth-child(3),
            .news-card:nth-child(4),
            .news-card:nth-child(5),
            .news-card:nth-child(6) {
                grid-column: span 2; /* পুরো জায়গা নিবে */
            }

            /* ৩, ৪, ৫, ৬ নম্বর কার্ডের ছবিগুলো ১৬:৯ এবং বড় হবে */
            .news-card:nth-child(3) .news-image,
            .news-card:nth-child(4) .news-image,
            .news-card:nth-child(5) .news-image,
            .news-card:nth-child(6) .news-image {
                height: auto !important;
                aspect-ratio: 16 / 9; /* Cinematic Look */
                max-height: 500px; /* অতিরিক্ত বড় হওয়া আটকানোর জন্য */
            }
            
            /* বাকি ছোট কার্ডগুলোর ছবির সাইজ ফিক্সড থাকবে */
            .news-image {
                height: 240px; 
            }
        }

        /* =========================================
           CARD DESIGN
           ========================================= */
        .news-card {
            background: var(--white);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
            display: flex;
            flex-direction: column;
            height: 100%;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid #eef2f6;
        }

        .news-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.12);
        }

        .news-image {
            width: 100%;
            height: 220px; /* Mobile Default Height */
            overflow: hidden;
            position: relative;
        }

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

        .news-card:hover .news-image img {
            transform: scale(1.05);
        }

        .news-content {
            padding: 20px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .blog-category {
            display: inline-block;
            font-size: 0.75rem;
            background: #e0f2fe;
            color: var(--primary);
            padding: 4px 10px;
            border-radius: 4px;
            margin-bottom: 12px;
            font-weight: 700;
            text-transform: uppercase;
            align-self: flex-start;
        }

        .news-card h3 {
            font-size: 1.15rem;
            margin-bottom: 10px;
            color: #1e293b;
            font-weight: 700;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-card small {
            font-size: 0.85rem;
            color: var(--text-gray);
            margin-top: auto;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        
        
        
        
        
        
        
        
        

/* =========================================
   NO CROP IMAGE STYLE (লেখা যাতে না কাটে)
   ========================================= */

.news-image {
    width: 100% !important;
    height: auto !important;   /* ফিক্সড হাইট বাতিল */
    aspect-ratio: auto !important; /* জোর করে 16:9 করা বন্ধ */
    min-height: unset !important;
    overflow: visible !important; /* লুকানো অংশ দেখা যাবে */
}

.news-image img {
    width: 100% !important;
    height: auto !important;   /* ইমেজের আসল হাইট নেবে */
    object-fit: contain !important; /* ইমেজ কাটবে না, পুরোটা দেখা যাবে */
    display: block !important;
}
        
        

        /* Footer & Info Cards */
        .info-card {
            background: var(--white);
            padding: 25px;
            border-radius: 10px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
            text-align: center;
            display: block;
        }
        .info-card h2 { color: var(--primary); font-size: 1.2rem; margin-bottom: 5px; }
        
        footer {
            background: var(--white);
            margin-top: 60px;
            padding: 40px 15px;
            text-align: center;
            border-top: 1px solid #e2e8f0;
        }
        .footer-links a { color: var(--text); margin: 0 10px; font-weight: 600; font-size: 0.9rem;}
        .social-media { margin-bottom: 20px; color: var(--text); }
        .social-media svg { margin: 0 10px; width: 24px; cursor: pointer; transition: 0.3s; }
        .social-media svg:hover { color: var(--primary); }



/* =========================================
           ACTIVE MENU HIGHLIGHT
           ========================================= */
        .nav-menu ul li a.active {
            color: var(--primary) !important; /* হাইলাইট কালার */
            border-bottom: none; /* দাগ মুছে ফেলা হয়েছে */
        }