@font-face {
  font-family: 'Overpass Mono';
  src: url(OverpassMono-Regular.ttf);
}@font-face {
  font-family: 'Oswald';
  src: url(Oswald-Regular.ttf);
}
html {
	--black: #000000;
	--white: #ffffff;
	--darkest: #111111;
	--darker: #16171A;
	--dark: #A3AFBF;
	--medium: #DFE7EF;
	--light: #CAD4E1;
	--lighter: #F5F8FC;
	--lightest: var(--white);
	
	--primary: #00fdff;
	--primary-light: rgb(201, 201, 201);
	--primary-trans: rgba(165, 165, 165, 0.377);
	
	--yellow: #fec763;
	--pink: #00fdff;
	--teal: #fffc00;
  --blue: #3b55ce;
	
	--bg: var(--darkest);
	--color: var(--lightest);
	--surface: var(--darker);
  --spacing-unit: 0.8rem;
}

html {
	font-size: 62.5%;
	box-sizing: border-box;
  width: 100%;
  height: 100%;
}

*, *:before,*:after {
	box-sizing: inherit;
}

body {
	background: var(--bg);
	color: var(--color);
	font-size: 1.6rem;
	font-family: 'Overpass Mono', system-ui;
  overflow: hidden;
  width: 100%;
  height: 100%;
  margin: 0;
}

h1,h2,h3,h4,h5,h6 {
	font-weight: 400;
	letter-spacing: 0.05em;
	margin-top: calc(var(--spacing-unit));
	margin-bottom: calc(var(--spacing-unit));
	font-family: 'Oswald', system-ui;
}

a {
	color: var(--white);
	text-decoration: none;
	transition: all 120ms ease-out 0s;
	display: inline-block;
	border-radius: calc(var(--spacing-unit)/2);
}

a:hover {
  background: var(--primary-trans);
  color: var(--primary-light);
  box-shadow: 0px 0px 0px calc(var(--spacing-unit)/2) var(--primary-trans);
}

button, textarea, input, select {
	font-family: inherit;
	color: inherit;
}

button:active, textarea:active, input:active, select:active, button:focus, textarea:focus, input:focus, select:focus {
  outline: 0;
}

button,select {
	cursor: pointer;
}

#nav {
  margin-left: auto;
  margin-right: auto;
  margin-top: 1rem;
  max-width: 800px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#app {  
  display: flex;
  justify-content: center;
  align-content: center;
  margin: 2rem;
  height: 90%;
}


.collection {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(4, 1fr);
  grid-gap: 5px;
  margin-block-start: 0em;
  padding-inline-start: 0px;
  max-width: 800px;
  max-height: 800px;
}

.collection__item {
  border-radius: 0.4rem;
  transition: 0.2s;
  aspect-ratio: 1;
  list-style-type: none;
}

.collection__item.sale {  
  box-shadow: 0 0 0.25rem black;
}

.collection__item:hover {
  transform: translateY(-0.5%);
  box-shadow: 0 4rem 8rem rgba(0, 0, 0, 0.2);
}

.objkt {  
  width: 100%;
  height: 100%;
  position: relative;
}

.objkt__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.objkt__content {  
  display: none;
  position: absolute;	
  background: var(--bg);
	color: var(--color);
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1;     
  padding: 3rem 3rem;  
  transform: translateY(200%);
  transition: .2s ease-in-out;
}

.objkt:hover .objkt__content {
  transform: translateY(0);
  display: block;
}

.objkt__header {
  font-size: 90%;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.objkt__text {
  font-size: 80%;
  letter-spacing: 0.1rem;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

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

a.objkt__btn {
  display: inline-block;
  margin-right: 0.5rem;
  font-size: 80%;
  text-align: center;
  text-decoration: none;
}

.objkt span {
  margin-left: 1rem;
  transition: 0.2s;
}

.objkt:hover,
.objkt:active {
  background-color: darken(#111, 2%);
}

.objkt__btn:hover,
.objkt__btn:active {
  background-color: darken(#111, 2%);
}

iframe {
  border: none !important;
}


.button {
	display: inline-block;
	background: var(--dark);
  color: var(--darker);
	border: 0;
	border-radius: calc(var(--spacing-unit)/2);
	padding: calc(var(--spacing-unit)*1.5) calc(var(--spacing-unit)*2.5);
	transition: all 120ms ease-out 0s;
}
.button-block {
  display: block;
  width: 100%;
}
.button-right {
  float: right;
}
.button:hover, .button:focus {
  filter: brightness(0.9);
}
.button:focus {
  box-shadow: 0px 0px 0px calc(var(--spacing-unit)/2) var(--primary-trans);
}
.button:active {
  box-shadow: 0px 0px 0px calc(var(--spacing-unit)/2) var(--primary-trans), inset 0px 0px var(--spacing-unit) rgba(black, 0.2);
  filter: brightness(0.8);
}
.button:disabled {
  background-color: var(--darker);
  color: var(--white);
}
.select {
	background: #111111;
	padding: calc(var(--spacing-unit)*1.5);
	appearance: none;
	font-size: 1.4rem;
	border-color: #ffffff;
	transition: all 120ms ease-out 0s;
}

.select:hover {
  background: var(--darker);
}
.option {
  background: transparent;
}

.button-light {
  background: var(--lightest);
}

.button-primary {
  background: var(--primary);
}
.button-dark {
  background: var(--darkest);
}
.button-transparent {
  background: var(--transparent);
}
.button-medium {
  background: var(--medium);
}
.button-yellow {
  background: var(--yellow);
}
.button-pink {
  background: var(--pink);
}
.button-teal {
  background: var(--teal);
}
.button-linear-gradient {
  background: linear-gradient(to top, var(--light), var(--lightest));
}

.float-right {
  float: right;
}

@media only screen and (max-width: 768px) {
  .objkt__content {
    display: none;
    padding: 0.5rem;
  }
  #nav {
    display: block;
    margin-left: 0.5rem;
    margin-right: 0.5rem;
  }
  .nav-group {
    display: block;
    margin-bottom: 0.75rem;
  }
  .collection {
    max-width: 100vw;
    max-height: 100vw;
  }
}