:root {
            --color-primary: #2c3e50;
            --color-accent: #e74c3c;
            --color-light: #ecf0f1;
            --color-dark: #2c3e50;
            --color-text: #34495e;
            --color-border: #bdc3c7;
            --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

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

        body {
            font-family: var(--font-family);
            line-height: 1.6;
            color: var(--color-text);
            background-color: #f9f9f9;
        }

        /* Header & Navigation */
        header {
            background: linear-gradient(135deg, var(--color-primary) 0%, #34495e 100%);
            color: white;
            padding: 20px 0;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }

        .logo {
            font-size: 24px;
            font-weight: bold;
            letter-spacing: 1px;
            text-transform: uppercase;
        }

        .logo span {
            color: var(--color-accent);
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }

        nav a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        nav a:hover {
            color: var(--color-accent);
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, rgba(44, 62, 80, 0.9) 0%, rgba(52, 73, 94, 0.9) 100%), 
                        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="1200" height="600" fill="url(%23grid)"/></svg>');
            color: white;
            padding: 80px 20px;
            text-align: center;
        }

        .hero h1 {
            font-size: 48px;
            margin-bottom: 20px;
            font-weight: 700;
            letter-spacing: -1px;
        }

        .hero p {
            font-size: 20px;
            max-width: 600px;
            margin: 0 auto 30px;
            color: rgba(255, 255, 255, 0.95);
        }

        .cta-button {
            display: inline-block;
            background-color: var(--color-accent);
            color: white;
            padding: 15px 40px;
            border: none;
            border-radius: 5px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
        }

        .cta-button:hover {
            background-color: #c0392b;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(231, 76, 60, 0.4);
        }

        /* Main Content */
        .content-wrapper {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 40px;
            padding: 60px 20px;
        }

        .main-articles {
            display: flex;
            flex-direction: column;
            gap: 40px;
        }

        /* Featured Article */
        .featured-article {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .featured-article:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
        }

        .article-image {
            width: 100%;
            height: 400px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 14px;
            text-align: center;
            padding: 20px;
        }

        .article-content {
            padding: 40px;
        }

        .article-meta {
            display: flex;
            gap: 15px;
            margin-bottom: 15px;
            font-size: 14px;
            color: var(--color-accent);
            font-weight: 600;
        }

        .article-category {
            background: var(--color-light);
            padding: 5px 12px;
            border-radius: 20px;
            color: var(--color-primary);
            font-size: 12px;
            text-transform: uppercase;
            font-weight: 600;
        }

        .article-title {
            font-size: 36px;
            margin-bottom: 20px;
            color: var(--color-primary);
            line-height: 1.2;
        }

        .article-excerpt {
            font-size: 16px;
            line-height: 1.8;
            color: #555;
            margin-bottom: 30px;
        }

        .read-more {
            color: var(--color-accent);
            font-weight: 600;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: gap 0.3s ease;
        }

        .read-more:hover {
            gap: 12px;
        }

        /* Article Grid */
        .article-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 25px;
        }

        .article-card {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
        }

        .article-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
        }

        .card-image {
            width: 100%;
            height: 200px;
            background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 12px;
            text-align: center;
            padding: 15px;
        }

        .card-body {
            padding: 25px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .card-category {
            font-size: 11px;
            color: var(--color-accent);
            font-weight: 700;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .card-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-primary);
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .card-excerpt {
            font-size: 14px;
            color: #666;
            line-height: 1.6;
            flex: 1;
            margin-bottom: 15px;
        }

        .card-meta {
            font-size: 12px;
            color: #999;
        }

        /* Sidebar */
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .sidebar-box {
            background: white;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        }

        .sidebar-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 20px;
            border-bottom: 3px solid var(--color-accent);
            padding-bottom: 10px;
        }

        .sidebar-list {
            list-style: none;
        }

        .sidebar-item {
            padding: 12px 0;
            border-bottom: 1px solid var(--color-light);
        }

        .sidebar-item:last-child {
            border-bottom: none;
        }

        .sidebar-link {
            color: var(--color-text);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .sidebar-link:hover {
            color: var(--color-accent);
        }

        /* Newsletter */
        .newsletter {
            background: linear-gradient(135deg, var(--color-primary) 0%, #34495e 100%);
            color: white;
            padding: 40px;
            border-radius: 8px;
            text-align: center;
        }

        .newsletter h3 {
            font-size: 22px;
            margin-bottom: 10px;
        }

        .newsletter p {
            margin-bottom: 20px;
            color: rgba(255, 255, 255, 0.9);
        }

        .newsletter-form {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .newsletter-form input {
            padding: 12px;
            border: none;
            border-radius: 5px;
            font-size: 14px;
        }

        .newsletter-form button {
            background-color: var(--color-accent);
            color: white;
            padding: 12px;
            border: none;
            border-radius: 5px;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .newsletter-form button:hover {
            background-color: #c0392b;
        }

        /* Footer */
        footer {
            background: var(--color-primary);
            color: white;
            padding: 40px 20px;
            margin-top: 60px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-section h4 {
            margin-bottom: 20px;
            font-size: 16px;
        }

        .footer-section ul {
            list-style: none;
        }

        .footer-section li {
            margin-bottom: 10px;
        }

        .footer-section a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-section a:hover {
            color: var(--color-accent);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            padding-top: 20px;
            text-align: center;
            color: rgba(255, 255, 255, 0.7);
        }

        /* Contact Section */
        .contact-section {
            background: linear-gradient(135deg, rgba(44, 62, 80, 0.05) 0%, rgba(52, 73, 94, 0.05) 100%);
            padding: 80px 20px;
            margin: 0px 0;
        }

        .contact-section h2 {
            font-size: 40px;
            color: var(--color-primary);
            text-align: center;
            margin-bottom: 10px;
            font-weight: 700;
        }

        .contact-subtitle {
            text-align: center;
            font-size: 18px;
            color: var(--color-text);
            margin-bottom: 50px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .contact-container {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 50px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .contact-form {
            background: white;
            padding: 40px;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
        }

        .form-group {
            margin-bottom: 25px;
            display: flex;
            flex-direction: column;
        }

        .form-group label {
            font-weight: 600;
            color: var(--color-primary);
            margin-bottom: 8px;
            font-size: 14px;
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            padding: 12px 15px;
            border: 1px solid var(--color-border);
            border-radius: 5px;
            font-family: var(--font-family);
            font-size: 14px;
            color: var(--color-text);
            transition: border-color 0.3s ease;
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--color-accent);
            box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
        }

        .form-group textarea {
            font-family: var(--font-family);
            resize: vertical;
            min-height: 150px;
        }

        .form-group select {
            cursor: pointer;
            appearance: none;
            background-image: url('data:image/svg+xml;utf8,<svg fill="black" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/></svg>');
            background-repeat: no-repeat;
            background-position: right 10px center;
            background-size: 20px;
            padding-right: 40px;
        }

        .contact-form .cta-button {
            width: 100%;
            margin-top: 10px;
            cursor: pointer;
        }

        .form-note {
            text-align: center;
            color: var(--color-text);
            font-size: 13px;
            margin-top: 15px;
        }

        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .info-box {
            background: white;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            border-left: 4px solid var(--color-accent);
        }

        .info-box h3 {
            color: var(--color-primary);
            margin-bottom: 10px;
            font-size: 18px;
        }

        .info-box p {
            color: var(--color-text);
            margin: 0;
            line-height: 1.6;
        }

        .info-box a {
            color: var(--color-accent);
            text-decoration: none;
            font-weight: 600;
            transition: color 0.3s ease;
        }

        .info-box a:hover {
            color: #c0392b;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                gap: 20px;
            }

            nav ul {
                flex-wrap: wrap;
                justify-content: center;
                gap: 15px;
            }

            .hero h1 {
                font-size: 32px;
            }

            .hero p {
                font-size: 16px;
            }

            .content-wrapper {
                grid-template-columns: 1fr;
            }

            .article-grid {
                grid-template-columns: 1fr;
            }

            .article-title {
                font-size: 28px;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .contact-container {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .contact-section h2 {
                font-size: 28px;
            }

            .contact-form {
                padding: 25px;
            }
        }