:root {
            --primary-color: #2c3e50;
            --secondary-color: #3498db;
            --accent-color: #e74c3c;
            --light-color: #ecf0f1;
            --dark-color: #2c3e50;
            --text-color: #333;
            --text-light: #7f8c8d;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f5f7fa;
            color: var(--text-color);
            line-height: 1.6;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        header {
            /* background-color: var(--primary-color); */
            /* color: white; */
            padding: 20px 0;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 28px;
            /* font-weight: 700; */
            border-radius:50PX;
        }
        
        /* .logo span {
            color: var(--secondary-color);
        }
         */
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav ul li {
            margin-left: 30px;
        }
        
        nav ul li a {
            color: white;
            
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }
        a{
         text-decoration: none;

        }
        
        nav ul li a:hover {
            color: var(--secondary-color);
        }
        
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: black;
            font-size: 24px;
            cursor: pointer;
            margin: 10px;
        }
        
        .hero {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            padding: 80px 0;
            text-align: center;
        }
        
        .hero h1 {
            font-size: 42px;
            margin-bottom: 20px;
        }
        
        .hero p {
            font-size: 18px;
            max-width: 700px;
            margin: 0 auto 30px;
        }
        
        .search-box {
            max-width: 600px;
            margin: 0 auto;
            position: relative;
        }
        
        .search-box input {
            width: 100%;
            padding: 15px 20px;
            border-radius: 50px;
            border: none;
            font-size: 16px;
        }
        
        .search-box button {
            position: absolute;
            right: 5px;
            top: 5px;
            background-color: var(--secondary-color);
            color: white;
            border: none;
            border-radius: 50px;
            padding: 10px 20px;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        
        .search-box button:hover {
            background-color: #2980b9;
        }
        
        .main-content {
            padding: 60px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 40px;
        }
        
        .section-title h2 {
            font-size: 32px;
            color: var(--primary-color);
            position: relative;
            display: inline-block;
            padding-bottom: 10px;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background-color: var(--secondary-color);
        }
        
        .articles-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 30px;
        }
        
        .article-card {
            background-color: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        
        .article-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }
        
        .article-img {
            height: 200px;
            overflow: hidden;
        }
        
        .article-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .article-card:hover .article-img img {
            transform: scale(1.05);
        }
        
        .article-content {
            padding: 25px;
        }
        
        .article-content h3 {
            font-size: 20px;
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        
        .article-content p {
            color: var(--text-light);
            margin-bottom: 20px;
        }
        
        .read-more {
            display: inline-block;
            color: var(--secondary-color);
            font-weight: 600;
            text-decoration: none;
            position: relative;
        }
        
        .read-more::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--secondary-color);
            transition: width 0.3s;
        }
        
        .read-more:hover::after {
            width: 100%;
        }
        
        .categories {
            background-color: var(--light-color);
            padding: 60px 0;
        }
        
        /* Removed container class from this section only */
        .categories-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .categories-list {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
            margin-top: 30px;
        }
        
        .category-btn {
            background-color: white;
            border: 1px solid #ddd;
            padding: 10px 20px;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .category-btn:hover, .category-btn.active {
            background-color: var(--secondary-color);
            color: white;
            border-color: var(--secondary-color);
        }
        
        .newsletter {
            background: linear-gradient(135deg, var(--secondary-color), #9b59b6);
            color: white;
            padding: 60px 0;
            text-align: center;
        }
        
        .newsletter h2 {
            font-size: 32px;
            margin-bottom: 20px;
        }
        
        .newsletter p {
            max-width: 600px;
            margin: 0 auto 30px;
        }
        
        .newsletter-form {
            max-width: 500px;
            margin: 0 auto;
            display: flex;
        }
        
        .newsletter-form input {
            flex: 1;
            padding: 15px;
            border: none;
            border-radius: 4px 0 0 4px;
            font-size: 16px;
        }
        
        .newsletter-form button {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 0 25px;
            border-radius: 0 4px 4px 0;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        
        .newsletter-form button:hover {
            background-color: #1a252f;
        }
        
    footer {
            background-color: #2c3e50;
            color: white;
            padding: 50px 0 20px;
        }
            /* 
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }
        
        .footer-column h3 {
            font-size: 20px;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--secondary-color);
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column ul li {
            margin-bottom: 10px;
        }
        
        .footer-column ul li a {
            color: #bdc3c7;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-column ul li a:hover {
            color: var(--secondary-color);
        }
        
        .social-links {
            display: flex;
            gap: 15px;
        }
        
        .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: white;
            transition: background-color 0.3s;
        }
        
        .social-links a:hover {
            background-color: var(--secondary-color);
        }
         */

         footer {
            background-color: var(--secondary-color);
            color: white;
            padding: 2rem 0;
            margin-top: 3rem;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #bdc3c7;
            font-size: 14px;
        }
        
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background-color: var(--secondary-color);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s;
            z-index: 999;
        }
        
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        
        .back-to-top:hover {
            background-color: var(--primary-color);
        }
        
        /* Responsive styles */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 36px;
            }
            
            .articles-grid {
                grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            }
        }
        
        @media (max-width: 768px) {
            .header-content {
                padding: 0 15px;
            }
            
            nav {
                position: fixed;
                top: 0;
                right: -100%;
                width: 280px;
                height: 100vh;
                background-color: var(--primary-color);
                padding: 80px 30px;
                transition: right 0.3s;
                z-index: 998;
            }
            
            nav.active {
                right: 0;
            }
            
            nav ul {
                flex-direction: column;
            }
            
            nav ul li {
                margin: 15px 0;
            }
            
            .mobile-menu-btn {
                display: block;
                z-index: 999;
            }
            
            .hero {
                padding: 60px 0;
            }
            
            .hero h1 {
                font-size: 32px;
            }
            
            .newsletter-form {
                flex-direction: column;
            }
            
            .newsletter-form input {
                border-radius: 4px;
                margin-bottom: 10px;
            }
            
            .newsletter-form button {
                border-radius: 4px;
                padding: 15px;
            }
        }
        
        @media (max-width: 576px) {
            .hero h1 {
                font-size: 28px;
            }
            
            .section-title h2 {
                font-size: 26px;
            }
            
            .articles-grid {
                grid-template-columns: 1fr;
            }
        }