/* CSS reset/snippets  */
html{line-height:1.15;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,footer,header,nav,section{display:block}h1{font-size:2em;margin:.67em 0}figcaption,figure,main{display:block}figure{margin:1em 40px}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent;-webkit-text-decoration-skip:objects}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:inherit}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}dfn{font-style:italic}mark{background-color:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}audio,video{display:inline-block}audio:not([controls]){display:none;height:0}img{border-style:none}svg:not(:root){overflow:hidden}button,input,optgroup,select,textarea{font-family:sans-serif;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}button,html [type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{border-style:none;padding:0}button:-moz-focusring,[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{display:inline-block;vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details,menu{display:block}summary{display:list-item}canvas{display:inline-block}template{display:none}[hidden]{display:none}

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

.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; border: 0; padding: 0; white-space: nowrap; clip-path: inset(100%); clip: rect(0 0 0 0); overflow: hidden;}

/* CSS Variables */
:root {
    --pc-text: #000;
    --pc-text-white: #FFF;
    --sc-text: #AAA;
    --tc-juno: #EA593E;
    --tc-github: #6495ED;
    /* Fonts */
    --pf-playfair: 'Playfair Display', serif;
    --sf-open-sans: 'Open Sans', sans-serif;
}

/* Global styling */
html {
    scroll-behavior: smooth;
    font-size: 125%;
}

h1, h2, footer .wrapper p  {
    font-family: var(--pf-playfair);
}

p, figcaption, h3 {
    font-family: var(--sf-open-sans);
}

a {
    color: var(--pc-text);
    text-decoration: none;
}

button {
    padding: 15px 0;
    background: none;
    border: 2px solid var(--pc-text);
    font-size: 18px;
    transition: all .5s;
}

button:hover {
    background-color: var(--pc-text);
    color: var(--pc-text-white);
}

li {
    list-style-type: none;
}

figcaption {
    margin-top: 10px;
    text-transform: uppercase;
}

footer {
    background: var(--pc-text-white);
    position: fixed;
    bottom: 0;
    width: 100%;
    z-index: 3;
}

footer .wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    font-size: 1rem;
    font-family: var(--pf-playfair);
}

/* Wrapper to 'contain' content */
.wrapper {
    width: 95%;
    margin: auto;
}

/* 'Contains' images on modal */
.image__container {
    height: 100%;
    max-height: 1000px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Navigation */
.nav__main {
    padding: 10px 0;
    background-color: var(--pc-text-white);
    width: 100%;
    position: fixed;
    z-index: 2;
}

.nav__main .wrapper {
    display: flex;
    justify-content: space-between;
}

.nav__title {
    display: flex;
    align-items: center;
}

.nav__title--icon {
    width: 30px;
    height: 30px;
    margin: 5px 5px 0 0;
}

.nav__title--heading {
    font-size: 1.2rem;
}

/* Main section */
.main {
    height: 100vh;
    display: flex;
}

.main__content--container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.main__content {
    /* background-color: mediumslateblue; */
    width: 50%;
}

.main__copy {
    padding: 50px 50px 50px 0;
}

.main__copy h1 {
    font-size: 2.5rem;
    text-transform: uppercase;
    font-weight: 500;
}

.main__copy p {
    font-size: 1.1rem;
    line-height: 40px;
    font-weight: 300;
}

.main__image--container {
    max-width: 40%;
}

.main__image {
    width: 100%;
}

.main__button {
    margin-bottom: 30px;
    width: 50%;
    display: flex;
    justify-content: space-between;
}

.main__buttons--generate, 
.main__buttons--search, 
.random__art--link {
    width: 100%;
}

.random__art--link {
    margin-right: 10px;
}

/* Form */
.search__input--container {
    display: flex;
    align-items: center;
    width: 100%;
}

.close__icon {
    width: 20px;
    height: 20px;
    margin-left: 10px;
}

.form__container {
    width: 40%;
}

#search__form--submit {
    padding: 7px 0;
    width: 10%;
}

.loading__container {
    display: none;
}

#search__form--input,
#search__form--input:focus {
    width: 100%;
    padding: 5px;   
}

/* Random art section */
.random__art {
    padding: 100px 0;
    height: 100vh;
    display: flex;
}

.art__container {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
}

.image__container {
    display: flex;
    flex-direction: column;
}

.art__container--button {
    margin-top: 30px;
}

.next__artwork--button {
    width: 50%;
}

.art__image {
    width: auto;
    height: 100%;
    max-height: 60vh;
}

.art__image--random {
    width: 100%;
    height: 100%;
}

.art__description {
    width: 50%;
    text-align: center;
}

.art__description--details {
    height: 100%;
}

.art__description--details:nth-of-type(2) {
    padding-top: 100px;
}

.art__description--details h2:nth-child(2) {
    margin: 10px 0;
}

.art__description--details h3:nth-child(2) {
    margin: 10px 0;
}

.art__description--title {
    text-transform: uppercase;
    font-weight: 400;
    font-size: 2rem;
}

.art__description--artist,
.art__description--date {
    font-weight: 300;
    font-size: 1.5rem;
}

.art__description--classification,
.art__description--medium, 
.art__description--origin   {
    font-weight: 300;
    text-transform: uppercase;
    font-size: 1.1rem;
}

/* Search Results Section */
.results__container {
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    padding: 100px 0;
}

.results__container:last-of-type {
    margin-bottom: 50px;
}

.results__buttons {
    display: flex;
    justify-content: flex-end;
    padding: 0 50px 100px 0;
}

.results__buttons button {
    width: 20%;
    margin-left: 50px;
}

.image__container--search {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: auto;
}

.art__image--search {
    width: 100%;
    max-height: 60vh;
}

/* Footer */
.footer__link {
    position: relative;
}

.footer__link:hover:after {
    position: absolute;
    content: "";
    height: 1px;
    bottom: -2px;
    left: 0;
}

#me__link:hover:after {
    background-color: var(--tc-github);
    animation: grow 0.5s forwards;
}

#juno__link:hover:after {
    background-color: var(--tc-juno);
    animation: grow 1s forwards;
}

.misc__links {
    width: 50%;
    display: flex;
    justify-content: flex-end;
}

.misc__links li:nth-child(2) {
    padding: 0 50px;
}

#misc__links--artic:hover:after, 
#misc__links--btt:hover:after,
#misc__links--bth:hover:after {
    background-color: var(--pc-text);
    opacity: .5;
    animation: grow 1s forwards;
}

/* Animation for footer links */
@keyframes grow {
    from {
        width: 0;
    } to {
        width: 100%;
    }
}

/* Loading screen */
.loading-animation {
    height: 100vh;
    width: 100%;
    background: var(--pc-text-white);
    display: none;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    z-index: 1 ;
}

.lds-ring {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
}

.lds-ring div {
    box-sizing: border-box;
    display: block;
    position: absolute;
    width: 64px;
    height: 64px;
    margin: 8px;
    border: 8px solid #000;
    border-radius: 50%;
    animation: lds-ring 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    border-color: #000 transparent transparent transparent;
}

.lds-ring div:nth-child(1) {
  animation-delay: -0.45s;
}

.lds-ring div:nth-child(2) {
  animation-delay: -0.3s;
}

.lds-ring div:nth-child(3) {
  animation-delay: -0.15s;
}

@keyframes lds-ring {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
}

/* Modal for artwork */
.modal {
    height: auto;
    width: 100%;
    background-color: var(--pc-text-white);
    z-index: 2;
    position: fixed;
    top: 0;
    bottom: 0;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 50px;
}

.modal .close__icon {
    position: absolute;
    right: 0;
    top: 0;
    margin: 20px;
    transition: all .5s;
}

.modal .close__icon:hover {
    width: 25px;
    height: 25px;
}

/* Media Queries */
@media (max-width: 1200px) {
    .nav__main .wrapper {
        flex-direction: column;
    }

    .form__container {
        width: 100%;
    }

    .random__art {
        height: auto;
    }

    .main {
        padding: 0;
        height: auto;
    }

    footer {
        position: initial;
        text-align: center;
    }

    footer .wrapper {
        flex-direction: column;
    }

    .misc__links {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
        padding: 30px 0;
    }

    .misc__links li:nth-last-of-type(2) {
        padding: 10px 0;
    } 

    .misc__links a:first-child {
        margin: 20px 0;
    }

    .nav__title {
        justify-content: center;
    }

    .main__content--container {
        flex-direction: column-reverse;
    }

    .main__content {
        width: 100%;
    }

    .main__image--container {
        max-width: 100%;
        height: 50%;
    }

    .main__copy {
        text-align: center;
        padding: 30px 0;
    }

    .main__copy p {
        padding: 10px 0;
    }

    .main__copy h1 {
        margin: 0;
        padding: 10px 0;
    }

    .main__button {
        width: 100%;
    }

    .art__container {
        flex-direction: column;
        padding: 0;
    }

    .art__description {
        width: 100%;
        text-align: center;
        margin-right: 0;
        height: auto;
    }

    .results__container {
        flex-direction: column;
        padding: 60px 0 0 0;
    }

    .image__container--search {
        max-width: 100%;
    }

    .art__description--details:nth-of-type(2) {
        padding-top: 50px;
    }

    .results__next {
        justify-content: center;
    }

    .results__buttons button {
        width: 100%;
    }
}

@media (max-width: 500px) {
    .main__copy {
        padding: 0;
    }

    .main__copy h1 {
        font-size: 1.5rem;
    }

    .main__copy p {
        font-size: 1rem;
        line-height: 30px;
        margin: 0;
    }

    #main__img--container {
        max-width: 100%;
    }

    .results__buttons {
        flex-direction: column;
        padding: 0;
    }

    .results__buttons button {
        width: 100%;
        margin: 5px 0;
    }

    .art__description {
        padding: 30px 0;
    }
    
    figcaption {
        font-size: 0.7rem;
    }

    .art__description--title {
        font-size: 1.2rem;
    }

    .art__description--artist {
        font-size: 1.1rem;
    }

    .art__description h3 {
        font-size: 0.9rem;
    }

    .next__artwork--button {
        width: 100%;
    }

    footer p {
        margin: 10px 0 0 0;
    }
}