* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        /*
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            background: #fbfbfb;
            color: #1e1e1e;
        }*/

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            background: #fbfbfb;
            color: #1e1e1e;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        .btn-primary {
            background: #ff5c5c;
            color: #1e1e1e;
            border: 2px solid #1e1e1e;
            padding: 12px 24px;
            border-radius: 10px;
            font-weight: 600;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: -5px 5px 0px 0px black;
            display: inline-block;
            text-decoration: none;
            text-align: center;
            margin-top: 20px;
        }

        .btn-primary:hover {
            box-shadow: -7px 7px 0px 0px black;
            transform: translateY(-2px);
        }

        .nav-links {
            display: flex;
            gap: 40px;
            align-items: center;
        }

        .nav-links a {
            text-decoration: none;
            color: #1e1e1e;
            font-weight: 500;
            font-size: 16px;
            transition: color 0.3s ease;
        }

        .nav-links a:hover {
            color: #ff5c5c;
        }

        .content-card {
            background: white;
            border: 2px solid #1e1e1e;
            border-radius: 20px;
            padding: 40px;
            margin-bottom: 30px;
            box-shadow: -5px 5px 0px 0px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }

        .content-card:hover {
            box-shadow: -7px 7px 0px 0px black;
            transform: translateY(-2px);
        }

        .footer {
            background: #1e1e1e;
            color: #fbfbfb;
            padding: 60px 0;
            margin-top: 80px;
        }

        @media (max-width: 768px) {
            .nav-links {
                gap: 15px;
                font-size: 14px;
            }

            .content-card {
                padding: 25px;
            }

            body {
                font-size: 14px;
            }
        }