/* General body styling */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333333;
    background-color: #FFFFFF;
    margin: 0 auto;
    line-height: 1.7;
    max-width: 1100px;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Header uses a softer and comfortable green */
header {
    background-color: #F3FAF3; /* Very light, calming green */
    color: #333333;
    padding: 20px 15px;
    border-bottom: 2px solid #66BB6A; /* Soft natural green */
    text-align: center;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

/* Navigation styling with softer green highlights */
header nav {
    display: flex;
    justify-content: center;
    align-items: center;
}

header nav a {
    color: #555555;
    font-weight: 500;
    font-size: 15px;
    margin: 0 15px;
    padding: 8px 6px;
    text-decoration: none;
    transition: color 0.3s, border-bottom 0.3s;
}

header nav a:hover {
    color: #66BB6A; /* Softer green on hover */
    border-bottom: 2px solid #66BB6A;
}

/* Main content - consistent padding and spacing */
main {
    padding: 30px 20px;
}

section {
    margin-bottom: 40px;
}

/* Updated heading style */
h2 {
    font-size: 24px;
    color: #66BB6A; /* Softer natural green */
    border-bottom: 2px solid #E5F1E5;
    padding-bottom: 8px;
    margin-bottom: 22px;
}

/* Neat, professional list */
ul {
    padding-left: 28px;
    line-height: 1.8;
}

/* Link style with softer green interaction */
a {
    color: #66BB6A;
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: #4C9B50; /* Slightly darker comfortable green on hover */
}

a.button {
    background-color: #66BB6A;
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 500;
    transition: background-color 0.3s, transform 0.1s;
    display: inline-block;
}

a.button:hover {
    background-color: #4C9B50;
    transform: translateY(-2px);
}

/* Professional footer styling */
footer {
    background-color: #F3FAF3;
    color: #555555;
    text-align: center;
    padding: 15px 20px;
    font-size: 14px;
    border-top: 1px solid #DAEBDA;
}

/* Responsive design for smaller screens */
@media (max-width: 768px) {
    header {
        padding: 10px;
    }

    header nav {
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
    }

    header nav a {
        padding: 6px 10px;
        margin: 4px;
        font-size: 14px;
        flex: 0 1 auto;
        border-bottom: none;
        white-space: nowrap;
    }

    header, body, main, footer {
        padding: 12px;
    }

    h2 {
        font-size: 20px;
    }
}