@import url('https://fonts.googleapis.com/css2?family=Metal+Mania&display=swap');

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

body {
    font-family: Verdana, Geneva, Tahoma, Arial, sans-serif;
    text-align: center;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    width: 100%;
    top: 0;
    background-image: linear-gradient(to top, orange, crimson);
    background-image: -webkit-linear-gradient(to right, orange, crimson);
    /* OLDER VERSIONS OF CHROME, SAFARI */
    padding: 10px 25px;
}

h1 {
    font-size: 3.5rem;
    font-family: 'Metal Mania', cursive;
    letter-spacing: 1px;
}

img {
    margin: 0.3rem 0;
    height: 250px;
    border-radius: 8px;
}

#header-img {
    height: 80px;
    width: 150px;
    border-radius: 50%;
}

header a,
footer a {
    text-decoration: none;
}

nav a {
    padding: 20px 20px;
}

a:link {
    color: gold;
    font-size: large;
    font-weight: 900;
}

a:visited {
    color: royalblue;
}

a:focus,
a:hover {
    background-color: darkred;
    border-radius: 5px;
}

a:active {
    color: darkmagenta;
}

#join-us {
    margin-top: 12rem;
    width: 100%;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

input {
    width: 275px;
    height: 40px;
    font-size: 1rem;
    padding: 10px;
    margin: 1rem;
    border-radius: 5px;
}

#submit {
    text-align: center;
    width: 150px;
    background-color: orange;
    cursor: pointer;
}

#submit:hover {
    background-color: darkorange;
}

#form a:hover {
    background-color: unset;
}

section {
    margin: 4em auto;
    width: 700px;
}

.grid {
    display: flex;
    justify-content: center;
}

#our-services {
    margin-top: 3em;
    text-align: start;
}

.feature-description {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 80vw;
}

.icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20vw;
    height: 100px;
    font-size: 44px;
    color: lightskyblue;
}

#deals {
    width: 100%;
    display: flex;
    justify-content: center;
}

.tile-1,
.tile-2,
.tile-3 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    width: calc(100% / 4);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.25), 0 6px 12px rgba(0, 0, 0, 0.28);
    border: 2px groove darkcyan;
    margin: 2em;
    transition: 0.8s;
}

.tile-1:hover,
.tile-2:hover,
.tile-3:hover {
    transform: translateY(-30px);
}

.box-deal-name {
    text-transform: uppercase;
    background-color: #ddd;
    width: 100%;
    padding: 15px;
}

ul {
    list-style-type: none;
}

button {
    margin: 10px 0;
    width: 100px;
    height: 50px;
    border: 0;
    padding: 5px 20px;
    text-align: center;
    text-transform: uppercase;
    color: #fff;
    text-shadow: 1px 1px 1px #000;
    border-radius: 10px;
    background-color: rgba(220, 0, 0, 1);
    background-image: linear-gradient(to top left,
            rgba(0, 0, 0, .2),
            rgba(0, 0, 0, .2) 30%,
            rgba(0, 0, 0, 0));
    /* OLDER VERSIONS OF CHROME, SAFARI */
    background-image: -webkit-linear-gradient(to top left,
            rgba(0, 0, 0, .2),
            rgba(0, 0, 0, .2) 30%,
            rgba(0, 0, 0, 0));
    box-shadow: inset 2px 2px 3px rgba(255, 255, 255, .6),
        inset -2px -2px 3px rgba(0, 0, 0, .6);
}

button:hover {
    background-color: rgba(255, 0, 0, 1);
}

button:active {
    box-shadow: inset -2px -2px 3px rgba(255, 255, 255, .6),
        inset 2px 2px 3px rgba(0, 0, 0, .6);
}

caption {
    font-size: 2rem;
    color: red;
}

table,
th,
td {
    border: 1px solid #000;
    border-collapse: collapse;
    margin: auto;
    padding: 1em;
}

thead {
    background-color: #f3f3f3;
}

tfoot {
    color: red;
}

.footer-flex {
    display: flex;
    justify-content: flex-end;
}

footer {
    background-image: linear-gradient(to right, orange, crimson);
    background-image: -webkit-linear-gradient(to right, orange, crimson);
    /* OLDER VERSIONS OF CHROME, SAFARI */
    text-align: center;
    margin-top: 1.5rem;
    letter-spacing: 0.2px;
    overflow: auto;
    /* STOP BACKGROUND VANISHING DUE TO FLOAT */
}

footer ul li {
    padding: 20px;
}

footer ul li a {
    padding: 12px;
}

span {
    float: right;
    margin: 0 30px 8px 0;
    font-size: 14px;
}

@media (max-width: 768px) {
    
    iframe {
        width: 420px;
    }

    .tile-1:hover,
    .tile-2:hover,
    .tile-3:hover {
        transform: translateY(0);
    }
}

@media (max-width: 600px) {
    
    #deals {
        flex-direction: column;
    }

    .tile-1,
    .tile-2,
    .tile-3 {
        width: 300px;
    }
}