body {
    margin: 0;
    padding: 0;
    background: rgb(238, 238, 238) url(../images/skyline.jpg) no-repeat bottom center;
    background-size: 100% auto;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    font-size: 16px;
}

a {
    color: rgb(251, 79, 20);
    text-decoration: none;
    transition: all 100ms ease-in;
}

a:hover {
    color: #000;
}

img {
    max-width: 100%;
}

.right {
    display: grid;
    justify-self: right;
}

.shadow {
    box-shadow: 0 0 8px #000;
}

.button {
    background: rgb(251, 79, 20);
    border: 2px solid rgb(251, 79, 20);
    color: #000;
    border-radius: 25px;
    padding: 10px 15px;
}

.button:hover {
    background: rgb(238, 238, 238);
}

header {
    margin: 20px 0;
    height: auto;
}

.wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.content {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
    clear: both;
}

.logo {
    width: 160px;
}

nav a {
    padding: 0 10px;
}

.menu-buttons {
    text-align: right;
}

.menu-buttons a {
    padding: 12px 20px;
    margin-left: 20px;
    border-radius: 25px;
    background-color: #000;
    border: 2px solid #000;
}

.menu-buttons a:hover {
    background-color: rgb(238, 238, 238);
}

.grid {
    display: grid;
}

header .grid {
    grid-template-columns: 200px 25% 50%;
    align-items: center;
}

.intro {
    font-size: 18px;
    line-height: 1.6;
    margin: 60px auto;
}

.grid-wrap {
    display: grid;
    grid-template-columns: 48% 48%;
    gap: 4%;
}

footer {
    text-align: center;
    margin: 200px auto 500px;
    font-size: 14px;
}

@media screen and (max-width: 940px) {
    header .grid {
        grid-template-columns: auto;
        grid-template-rows: 100%;
    }

    .menu {
        text-align: center;
        margin: 0 0 40px;
    }

    .menu-buttons {
        text-align: center;
    }
}

@media screen and (max-width: 640px) {
    .grid {
        display: block;
    }
    .logo {
        display: block;
        margin: 0 auto;
    }
    
    .grid-wrap {
        display: block;
    }

    .menu {
        margin-top: 20px;
    }

    .menu a {
        display: inline-block;
        margin: 7px 0;
    }
}

@media screen and (max-width: 400px) {
    .menu-buttons a {
        display: inline-block;
        margin: 10px 0;
    }
}