/* Reset and basic styles */
* {
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f2f2f2;
    color: #333;
}

header {
    position: relative;
    height: 100vh;
    background-color: #333;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #333;
    top: 0;
    left: 0;
    z-index: -1;
}

.container {
    width: 80%;
    max-width: 1200px;
    margin: auto;
    padding: 20px;
}

section {
    margin-bottom: 50px;
}

h1 {
    font-size: 3rem;
    margin-bottom: 10px;
}

p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.features {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.feature {
    width: calc(50% - 20px);
    background-color: #fff;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .feature {
        width: 100%;
    }
}
@media (max-width: 480px) {
    h1 {
        font-size: 2.5rem;
    }
    p {
        font-size: 1rem;
    }
}
footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 10px 0;
    position: absolute;
    bottom: 0;
    width: 100%;
}