html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    background-color: #8e8e8e;
}

#scale-wrapper {
    width: 1600px;   /* original design width */
    height: 900px;   /* original design height */
    transform-origin: top left;
    /* scale uniformly based on smaller of viewport width/height */
    transform: scale(
        min(
            100vw / 1600,
            100vh / 900
        )
    );
}
.header-wrapper {
    display: flex;           /* horizontal layout */
    align-items: center;     /* vertically center logo and banner */
    width: 100vw;            /* full viewport width */
    height: 5rem;            /* height of logo/banner */
}

.head-banner {
    flex: 1;                 /* take remaining space to the right */
    height: 100%;
    background-color: #f44336;
    display: flex;           /* optional, for centering text */
    justify-content: center;
    align-items: center;
    text-align: center;
}

#home-logo {
    height: 5rem;            /* keeps original size */
    width: auto;
}


/* Sections container */
.sections {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.sections button {
    margin: 0 0.75vw; /* fixed gap in pixels */
}

/* Buttons */
button {
    background-color: #212121;
    height: auto; /* 2.5rem */
    width: 13vw; /* 15rem */
    outline: none;
    font-size: 1.4vw;
    font-weight: 700;
    color: white;
    border-radius: 28px; /* 1.75rem */
    border: none;
    box-shadow: 0 0.35rem rgba(0, 0, 0, 0.5); /* 0.35rem */
    transition: all 0.2s ease-in-out;
}

button:hover {
    background-color: #616161;
}

button:active {
    background-color: #616161;
    box-shadow: 0 5px #666;
    transform: translateY(4px); /* 0.25rem */
}

.services{
    position: absolute;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 0 auto;
    left: 50%;
    transform: translateX(-50%);
}

.network, .phones, .radios, .data, .computers, .cabling{
    font-family: sans-serif;
    text-align: center;
    position: relative;
    background-color: white;
    border: 4px solid black;
    border-radius: 1rem;
    width: 60rem;
    margin: 0.5rem;
    padding: 20px;
    font-weight: 700;
    flex: 0 0 48%;
    box-sizing: border-box;
}

.network h2, .phones h2, .radios h2, .data h2, .computers h2, .cabling h2{
    font-size: 1.5vw;
    margin-bottom: 5px;
    color: #f44336;
    text-align: left;
}
.network li, .phones li, .radios li, .data li, .computers li, .cabling li{
    text-align: left;
    font-size: 1vw;
}