:root {
            --navy-blue: #001f3f;
            --teal: #3b82f6;
            --white: #ffffff;
            --light-gray: #f9f9f9;
            --dark-gray: #2d3748;
            --gray: #4a5568;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
        }

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

        body {
            font-family: 'Open Sans', sans-serif;
            line-height: 1.6;
            color: var(--gray);
            background-color: var(--white);
            -webkit-font-smoothing: antialiased;
        }

        h1, h2, h3, h4 {
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            color: var(--navy-blue);
            line-height: 1.3;
        }

        h1 {
            font-size: clamp(2rem, 5vw, 2.8rem);
            font-weight: 700;
        }

        h2 {
            font-size: clamp(1.8rem, 4vw, 2.2rem);
            margin-bottom: 1.5rem;
        }

        h3 {
            font-size: clamp(1.3rem, 3vw, 1.5rem);
            margin-bottom: 1rem;
        }

        p {
            margin-bottom: 1.5rem;
            font-size: clamp(1rem, 2vw, 1.1rem);
        }

        a {
            text-decoration: none;
            color: var(--teal);
            transition: all 0.3s ease;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 clamp(1rem, 3vw, 2rem);
        }

        section {
            padding: clamp(3rem, 6vw, 5rem) 0;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: var(--teal);
            color: var(--white);
            padding: 0.8rem clamp(1.5rem, 3vw, 2rem);
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
        }

        .btn:hover {
            background-color: var(--navy-blue);
            transform: translateY(-2px);
        }

        .text-center {
            text-align: center;
        }

        /* Blog Hero Section */
        .blog-hero {
            background: linear-gradient(rgba(0, 31, 63, 0.9), rgba(0, 31, 63, 0.9)), url('https://images.unsplash.com/photo-1581092918056-0c4c3acd3789?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-position: center;
            color: var(--white);
            padding: clamp(6rem, 10vw, 8rem) 0 clamp(4rem, 6vw, 6rem);
            text-align: center;
        }

        .blog-hero h1 {
            color: var(--white);
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        .blog-hero p {
            font-size: clamp(1.1rem, 2vw, 1.3rem);
            max-width: min(700px, 90%);
            margin: 0 auto 2rem;
            color: rgba(255, 255, 255, 0.9);
        }

        /* Blog Content */
        .blog-container {
            display: grid;
            grid-template-columns: 1fr;
            gap: 3rem;
        }

        @media (min-width: 992px) {
            .blog-container {
                grid-template-columns: 2fr 1fr;
            }
        }

        /* Featured Post */
        .featured-post {
            margin-bottom: 4rem;
        }

        .featured-post .post-image {
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 1.5rem;
            box-shadow: var(--shadow);
        }

        .featured-post .post-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
        }

        .featured-post:hover .post-image img {
            transform: scale(1.02);
        }

        .post-meta {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1rem;
            font-size: 0.9rem;
            color: var(--gray);
        }

        .post-meta span {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .post-meta i {
            color: var(--teal);
        }

        .read-more {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 600;
            color: var(--teal);
        }

        .read-more:hover {
            color: var(--navy-blue);
        }

        .read-more i {
            transition: transform 0.3s;
        }

        .read-more:hover i {
            transform: translateX(3px);
        }

        /* Blog Grid */
        .blog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
            gap: 2rem;
        }

        .post-card {
            background: var(--white);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all 0.3s;
        }

        .post-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }

        .post-card .post-image {
            height: 200px;
            overflow: hidden;
        }

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

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

        .post-card-content {
            padding: 1.5rem;
        }

        /* Sidebar */
        .sidebar {
            display: none;
        }

        @media (min-width: 992px) {
            .sidebar {
                display: block;
            }
        }

        .sidebar-widget {
            background: var(--white);
            border-radius: 12px;
            padding: 1.5rem;
            margin-bottom: 2rem;
            box-shadow: var(--shadow);
        }

        .widget-title {
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 1.5rem;
        }

        .widget-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background-color: var(--teal);
        }

        .recent-post {
            display: flex;
            gap: 1rem;
            margin-bottom: 1rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid #eee;
        }

        .recent-post:last-child {
            margin-bottom: 0;
            padding-bottom: 0;
            border-bottom: none;
        }

        .recent-post img {
            width: 80px;
            height: 80px;
            object-fit: cover;
            border-radius: 8px;
        }

        .recent-post h4 {
            font-size: 0.95rem;
            margin-bottom: 0.5rem;
        }

        .recent-post .post-date {
            font-size: 0.8rem;
            color: var(--gray);
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }

        .tag {
            display: inline-block;
            background: var(--light-gray);
            padding: 0.4rem 0.8rem;
            border-radius: 50px;
            font-size: 0.8rem;
            transition: all 0.3s;
        }

        .tag:hover {
            background: var(--teal);
            color: var(--white);
        }

        /* Newsletter */
        .newsletter-form {
            margin-top: 1.5rem;
        }

        .form-group {
            margin-bottom: 1rem;
        }

        .form-control {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-family: inherit;
        }

        /* Pagination */
        .pagination {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin-top: 3rem;
        }

        .page-item {
            list-style: none;
        }

        .page-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            background: var(--white);
            color: var(--gray);
            font-weight: 600;
            transition: all 0.3s;
        }

        .page-link:hover, .page-link.active {
            background: var(--teal);
            color: var(--white);
        }