.main-container {
            max-width: 1200px;
            margin: 7rem auto 3rem;
            padding: 0 2rem;
        }
        
        .hero {
            text-align: center;
            margin-bottom: 4rem;
            padding: 3.5rem 1.5rem;
            background-color: rgba(18, 18, 18, 0.7);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-radius: 16px;
            box-shadow: var(--shadow);
            border: 1px solid var(--glass-border);
            position: relative;
            overflow: hidden;
        }
        
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, 
                rgba(0, 242, 255, 0.05), 
                rgba(138, 43, 226, 0.05));
            z-index: -1;
        }
        
        .hero h1 {
            font-size: 2.8rem;
            margin-bottom: 1.2rem;
            background: linear-gradient(45deg, var(--accent), var(--accent-alt));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .hero p {
            font-size: 1.2rem;
            color: var(--text-secondary);
            max-width: 700px;
            margin: 0 auto 1.5rem;
        }
        
        .cta-button {
            display: inline-block;
            background: linear-gradient(45deg, var(--accent), var(--accent-alt));
            color: var(--black);
            padding: 0.8rem 2.2rem;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            margin-top: 1rem;
            position: relative;
            z-index: 1;
            border: none;
        }
        
        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        }
        
        .cta-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, var(--accent-alt), var(--accent));
            border-radius: 30px;
            z-index: -1;
            transition: opacity 0.3s ease;
            opacity: 0;
        }
        
        .cta-button:hover::before {
            opacity: 1;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 3rem;
            font-size: 2rem;
            position: relative;
            padding-bottom: 1rem;
            color: var(--text);
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 2px;
            background: linear-gradient(90deg, var(--accent), var(--accent-alt));
            border-radius: 2px;
        }
        
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 2rem;
        }
        
        .card {
            background-color: var(--card-bg);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
            border: 1px solid var(--glass-border);
            position: relative;
        }
        
        .card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, 
                rgba(0, 242, 255, 0.05), 
                rgba(138, 43, 226, 0.05));
            z-index: -1;
        }
        
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
            border-color: rgba(255, 255, 255, 0.2);
        }
        
        .card-header {
            height: 160px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            background-color: rgba(0, 0, 0, 0.5);
        }
        
        .card-icon {
            font-size: 3.5rem;
            background: linear-gradient(45deg, var(--accent), var(--accent-alt));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            position: relative;
            z-index: 2;
        }
        
        .card-body {
            padding: 1.5rem;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            position: relative;
            z-index: 1;
        }
        
        .card-title {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--text);
        }
        
        .card-text {
            color: var(--text-secondary);
            font-size: 1rem;
            margin-bottom: 1.5rem;
            flex-grow: 1;
        }
        
        .card-link {
            display: inline-block;
            padding: 0.8rem 1.5rem;
            background-color: rgba(0, 0, 0, 0.7);
            color: var(--text);
            text-decoration: none;
            border-radius: 5px;
            font-weight: 500;
            transition: all 0.3s ease;
            text-align: center;
            border: 1px solid var(--glass-border);
            position: relative;
            overflow: hidden;
        }
        
        .card-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, 
                transparent, 
                rgba(255, 255, 255, 0.1), 
                transparent);
            transition: all 0.5s ease;
        }
        
        .card-link:hover::before {
            left: 100%;
        }
        
        .card-link:hover {
            background-color: rgba(0, 0, 0, 0.9);
            border-color: rgba(255, 255, 255, 0.3);
        }