/* General Styles */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    color: #2c3e50;
    background-color: #f4fbf8;
    line-height: 1.6;
}

/* Header */
header {
    background: #2ecc71;
    color: white;
    padding: 2rem 0;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 3rem;
    text-shadow: 2px 2px #145a32;
}

/* Navigation */
nav {
    background: #27ae60;
    text-align: center;
    padding: 0.5rem 0;
    margin-top: -1rem; /* Aligns navigation with header */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

nav a {
    text-decoration: none;
    color: white;
    font-weight: bold;
    font-size: 1.1rem;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease, transform 0.3s ease;
    border-radius: 5px;
}

nav a:hover {
    color: #ecf0f1;
    background-color: #1e8449;
    transform: scale(1.1);
}

/* Main Content */
main {
    padding: 1.5rem;
}

.intro, .features {
    margin: 1rem 0;
    padding: 1.5rem;
    background: #d5f5e3;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

ul {
    list-style: none;
    padding: 0;
}

ul li {
    background: #abebc6;
    margin: 0.5rem 0;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Footer */
footer {
    background: #145a32;
    color: white;
    text-align: center;
    padding: 1rem 0;
    font-size: 0.9rem;
    margin-top: 1rem;
    box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.1);
}