body {
    font-family: Arial, sans-serif;
    text-align: center;
    margin: 0;
    padding: 0;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: #007bff;
    color: white;
}

nav ul {
    list-style: none;
    display: flex;
    padding: 0;
    margin: 0;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
}

#intro {
    padding: 50px;
    background: #f4f4f4;
}

#intro img {
    width: 100%;
    max-width: 800px; /* Limits image size */
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 10px;
}

button {
    padding: 10px 20px;
    background: #007bff;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
    font-size: 16px;
    margin-top: 10px;
}

#features {
    display: flex;
    flex-wrap: wrap; /* Allows responsive layout */
    justify-content: center; /* Centers items */
    gap: 20px; /* Adds spacing between features */
    padding: 50px;
}

.feature {
    width: 30%;
    min-width: 250px; /* Ensures responsiveness */
    text-align: center;
    background: #ffffff;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.feature img {
    width: 100%;
    max-width: 250px; /* Restricts image size */
    height: auto;
    border-radius: 8px;
}

#about {
    padding: 50px;
    background: #f4f4f4;
}

a {
    color: #007bff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    #features {
        flex-direction: column; /* Stack features vertically */
        align-items: center;
    }
    .feature {
        width: 80%;
    }
}