@import url('https://fonts.googleapis.com/css2?family=Raleway:ital,wght@0,100..900;1,100..900&display=swap');
:root {
            --primary-red: #b30000;
            --hover-red: #ff1a1a;
            --dark-bg: #0f0f0f;
            --card-bg: #1a1a1a;
            --text-light: #f5f5f5;
            --text-dim: #b0b0b0;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Raleway', sans-serif;
        }

        body {
            background-color: var(--dark-bg);
            color: var(--text-light);
            line-height: 1.6;
        }

        /* Container */
        .site {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        header {
            background-color: rgba(26, 26, 26, 0.95);
            padding: 20px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--primary-red);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .logo {
            width: 150px;
            height: auto;
            cursor: pointer;
        }

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

        .nav-menu ul li a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            transition: var(--transition);
        }

        .nav-menu ul li a:hover {
            color: var(--primary-red);
        }

        /* Main Section */
        .main-container {
            margin-top: 30px;
        }

        .banner-container {
            width: 100%;
            margin-bottom: 40px;
            overflow: hidden;
            border-radius: 8px;
        }

        .banner-container img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
        }

        /* Grid Sistemi */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            padding-bottom: 50px;
        }

        /* Haber Kartları */
        .news-card {
            background-color: var(--card-bg);
            border-radius: 12px;
            overflow: hidden;
            transition: var(--transition);
            border: 1px solid #333;
        }

        .news-card:hover {
            transform: translateY(-10px);
            border-color: var(--primary-red);
            box-shadow: 0 10px 30px rgba(179, 0, 0, 0.2);
        }

        .card-img {
            width: 100%;
            height: 200px;
            background: linear-gradient(45deg, #111, #333);
            position: relative;
        }

        .card-content {
            padding: 20px;
            text-align: center;
        }

        .okubtn {
            width: 100%;
            padding: 12px;
            font-size: 1rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 2px;
            background-color: var(--primary-red);
            color: white;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            transition: var(--transition);
        }

        .okubtn:hover {
            background-color: var(--hover-red);
            letter-spacing: 4px;
        }

        /* Responsive Ayarlar */
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                gap: 20px;
            }
            .nav-menu ul {
                gap: 15px;
            }
            .nav-menu ul li a {
                font-size: 0.9rem;
            }
        }