@import url('https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@300;400&display=swap');

:root {
    --green: #14a05a;
    --dark-green: #02361c;
    --grey: #f5f5f5;
    --dark-grey: #424242;
    --black: #000000;
    --white: #ffffff;

    /* sizing */
    --header-height: 80px;
    --footer-height: 150px;

    /* spacing */
    --spacing-1: 10px;
    --spacing-2: 20px;
    --spacing-3: 40px;
    --spacing-3: 80px;

    /* font */
    --source-sans: 'Source Sans Pro', sans-serif;
}
* {
    margin: 0;
    padding: 0;
    
    box-sizing: border-box;

    font-family: var(--source-sans);
}

header {
    width: 100vw;
    height: var(--header-height);

    padding: 0 var(--spacing-3);

    display: flex;
    justify-content: space-between;
    align-items: center;

    background-color: var(--white);
}
main {
    width: 100vw;
    min-height: calc(100vh - var(--header-height) - var(--footer-height));

    padding: 0 var(--spacing-3);

    background-color: var(--white);
}
nav ul {
    list-style-type: none;
    display: flex;
}
nav ul li {
    display: block;
    margin: var(--spacing-2) var(--spacing-1);
}
nav ul li a {
    color: var(--black);
    text-decoration: none;
    font-size: 16px;
}
nav ul li a:hover {
    text-decoration: underline;
}
footer {
    width: 100vw;
    height: var(--footer-height);

    padding: 0 var(--spacing-3);

    display: flex;
    justify-content: space-between;
    align-items: center;

    background-color: var(--grey);
}

.hero {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;

    width: 100%;
    height: 500px;

    padding: var(--spacing-3);

    background-image: url('/img/CampusFall_5436.jpg');
    background-size: cover;
    background-position: right center;

    color: var(--white);
}
.hero h1 {
    margin: 0;
    padding: 0;

    font-size:60px;
}
.hero .sub-heading {
    font-size: 30px;
}
section {
    min-height: 400px;
    margin-top: var(--spacing-3);
    margin-bottom: var(--spacing-2);
}
section.row .col-img, section.row-reverse .col-img {
    min-height: 400px;
}

.row, .row-reverse, .row-wrap, .row-top {
    display: flex;
    align-items: center;
    justify-content: space-evenly;
}
.row-top {
    align-items: flex-start;
}
.row-between {
    justify-content: space-between;
}
.row-wrap {
    flex-wrap: wrap;
}
.row-reverse {
    flex-direction: row-reverse;
}
.col-width-50 {
    width: calc(50% - var(--spacing-2));
}
.col-full-height {
    min-height: 400px;
}
.col-img {
    background-size: cover;
    background-position: left bottom;
    min-height: inherit
}

.row-wrap > a {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}
a .shop-item {
    cursor: pointer;
}
.shop-item {
    margin-bottom: var(--spacing-1);
}
.shop-item-img {
    width: 26vw;
    height: 26vw;
    background-size: contain;
}
.shop-item-img-large {
    width: calc(50vw - var(--spacing-3) - var(--spacing-3) - var(--spacing-2));
    height: calc(50vw - var(--spacing-3) - var(--spacing-3) - var(--spacing-2));
    background-size: 80% 80%;
}
a .shop-item-img {
    cursor: pointer;
}
.shop-item-img, .shop-item-img-large {
    background-position: center;
    background-repeat: no-repeat;
    background-color: var(--grey);
}

.shop-item-title {
    margin-left: var(--spacing-1);
    font-size: 24px;
    font-weight: bold;
}
.shop-item-price {
    margin-left: var(--spacing-1);
    font-size: 14px;
    color: var(--dark-grey);
}
.shop-item-title-large {
    padding-top: var(--spacing-2);
}
.shop-item-price-large {
    font-size: 20px;
    color: var(--dark-grey);
}
.shop-item-description {
    padding-top: var(--spacing-2);
}

main > h1 {
    margin: 0;
    padding: 0;
    margin-bottom: var(--spacing-1);
}

p {
    margin: var(--spacing-2) 0;
}

form .field {
    width: 100%;
    font-size: 16px;
    margin: var(--spacing-1) 0;
}
.field input[type="text"], .field input[type='email'], .field textarea {
    width: 100%;
    border: none;
    background-color: var(--grey);
    color: var(--dark-grey);
    padding: var(--spacing-1) var(--spacing-2);
    font-size: 16px;
}
.field-with-action-container {
    display: flex;
    justify-content: space-between;
    margin: var(--spacing-1) 0;
}
.field-with-action-container .field {
    width: calc(80% - var(--spacing-1));
    margin: 0;
}
.field-with-action-container .field-action {
    width: calc(20% - var(--spacing-1));
}
.field-action button {
    border: none;
    background-color: var(--green);
    color: var(--white);
    padding: var(--spacing-1) var(--spacing-2);
    width: 100%;
    font-size: 16px;
}

.social-icons {
    display: flex;
}
.social-icons ul {
    list-style-type: none;
    display: flex;
}
.social-icons ul li {
    margin-right: var(--spacing-1);
}