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

/* Global font settings */
body {
    font-family: 'Roboto', sans-serif;
    background-color: #f4f4f9;
    color: #333;
    line-height: 1.6;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

/* Centered container */
.container {
    text-align: center;
    padding: 40px;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    width: 80%;
    max-width: 600px;
}

/* Title styling */
h1 {
    font-size: 28px;
    color: #45a049;
    margin-bottom: 30px;
}

/* Button styling */
.portal-buttons {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.btn {
    display: inline-block;
    padding: 15px 25px;
    font-size: 18px;
    font-weight: 500;
    color: white;
    background-color: #45a049;
    text-decoration: none;
    border-radius: 8px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn:hover {
    background-color: #45a049;
    transform: translateY(-3px);
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        width: 90%;
        padding: 20px;
    }
    
    h1 {
        font-size: 24px;
    }

    .btn {
        font-size: 16px;
        padding: 12px 20px;
    }
}