* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #2c2c2c;
    color: #f8f8f8;
    line-height: 1.6;
}
a {
    background-color: #e23b00;
    padding: 5px 10px;
    border-radius: 5px;
    color: #f8f8f8;
    text-decoration: none;
    font-size: 14px;
}
a:hover {
    background-color: #ff5722;
}
.container {
    width: 100%;
    margin: auto;
    padding: 60px;
    overflow: hidden;
    @media (max-width: 600px) {
        padding: 20px;
    }
}
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    pointer-events: none;
    z-index: 999;
    filter: sepia(1);
}
.overlay::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.2) 50%, rgba(255, 255, 255, 0.2) 50%);
    background-size: 100% 3px;
    animation: scan 40s linear infinite;
    opacity: 0.5;
    pointer-events: none;
    backdrop-filter: blur(3px);
}
img.logo {
    width: 140px;
    height: auto;
    margin-bottom: 1rem;
    z-index: 1;
}
/* .container::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        circle at center,
        transparent 50%,
        rgba(0, 0, 0, 0.3) 100%
    );
    pointer-events: none;
} */
.software-list {
    margin-top: 40px;
}
.software-list h2 {
    font-size: 28px;
    margin-bottom: 20px;
}
.software-item {
    margin-bottom: 60px;
}
.software-item h3 {
    font-size: 22px;
    margin-bottom: 10px;
}
.software-list p {
    margin: 10px 0 20px 0;
}
@keyframes scan {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 0 100%;
    }
}