:root {
            --primary-color: #FF4757;
            --secondary-color: #2ED573;
            --accent-color: #FFC312;
            --bg-color: #1E1E2E;
            --text-color: #F8F9FA;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background-color: var(--bg-color);
            margin: 0;
            padding: 0;
        }
        .header {
            background-color: var(--primary-color);
            color: white;
            padding: 1rem;
            text-align: center;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 10px rgba(0,0,0,0.2);
        }
        .logo {
            font-size: 2rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin: 0;
        }
        .nav {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            margin-top: 1rem;
        }
        .nav a {
            color: white;
            text-decoration: none;
            font-weight: 600;
        }
        .mobile-nav-toggle {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }
        .container {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 0 1rem;
        }
        .content {
            background-color: rgba(255,255,255,0.05);
            border-radius: 10px;
            padding: 2rem;
            margin-bottom: 2rem;
        }
        .download-btn, .login-btn {
            display: inline-block;
            background-color: var(--secondary-color);
            color: white;
            padding: 0.8rem 1.5rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: bold;
            margin: 0.5rem;
            transition: all 0.3s ease;
        }
        .download-btn:hover, .login-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .section-title {
            color: var(--accent-color);
            border-bottom: 2px solid var(--accent-color);
            padding-bottom: 0.5rem;
            margin-bottom: 1.5rem;
        }
        .stats-box {
            background-color: rgba(46, 213, 115, 0.1);
            border-left: 4px solid var(--secondary-color);
            padding: 1rem;
            margin: 1rem 0;
        }
        .strategy-card {
            background-color: rgba(255, 71, 87, 0.1);
            border-radius: 8px;
            padding: 1.5rem;
            margin-bottom: 1.5rem;
        }
        .event-highlight {
            background-color: rgba(255, 195, 18, 0.1);
            border-radius: 8px;
            padding: 1.5rem;
            margin-bottom: 1.5rem;
        }
        .footer {
            background-color: #111;
            padding: 2rem 0;
            text-align: center;
        }
        .tag-cloud {
            margin: 2rem 0;
        }
        .tag-cloud a {
            color: var(--accent-color);
            text-decoration: none;
            margin: 0 0.5rem;
            font-size: 0.9rem;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            margin: 1rem 0;
        }
        @media (max-width: 768px) {
            .nav {
                flex-direction: column;
                align-items: center;
                gap: 0.5rem;
                display: none;
            }
            .nav.active {
                display: flex;
            }
            .mobile-nav-toggle {
                display: block;
            }
            .content {
                padding: 1.5rem;
            }
            .logo {
                font-size: 1.5rem;
            }
        }