body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden; 
}

header {
    position: relative;
    width: 100%;
    height: 400px; 
    background-color: #01010c;
    color: white;
    display: flex;
    align-items: center; 
    justify-content: flex-start; 
    overflow: hidden;
}

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

.header-content {
    position: relative;
    z-index: 2; 
    padding-left: 10%; 
    max-width: 400px; 
    text-align: left; 
}


.header-content h1 {
    font-size: clamp(1.8rem, 5vw, 3rem); 
    margin: 0;
    word-wrap: break-word;
}

main {
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
    display: block; 
}

h2 {
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
    margin-top: 30px;
}