/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Oxanium:wght@400;600;700&display=swap");

/*=============== VARIABLES CSS ===============*/
:root {
	--header-height: 3.5rem;

	/*========== Colors ==========*/
	/*Color mode HSL(hue, saturation, lightness)*/
	--first-color: hsl(203, 71%, 60%);
	--second-color: hsl(277, 56%, 68%);
	--text-color: hsl(203, 8%, 98%);
	--text-color-light: hsl(203, 8%, 80%);
	--body-color: hsl(259, 20%, 18%);

	/*========== Font and typography ==========*/
	/*.5rem = 8px | 1rem = 16px ...*/
	--body-font: "Oxanium", cursive;
	--biggest-font-size: 2.25rem;
	--h2-font-size: 1.25rem;
	--normal-font-size: 0.938rem;
	--smaller-font-size: 0.75rem;

	/*========== Font weight ==========*/
	--font-semi-bold: 600;

	/*========== z index ==========*/
	--z-fixed: 100;
}

/* Responsive typography */
@media screen and (min-width: 1024px) {
	:root {
		--biggest-font-size: 4rem;
		--h2-font-size: 1.5rem;
		--normal-font-size: 1rem;
		--smaller-font-size: 0.813rem;
	}
}

/*=============== BASE ===============*/
* {
	box-sizing: border-box;
	padding: 0;
	margin: 0;
}

body {
	font-family: var(--body-font);
	font-size: var(--normal-font-size);
	background-color: var(--body-color);
	color: var(--text-color);
}

ul {
	list-style: none;
}

a {
	text-decoration: none;
}

img {
	max-width: 100%;
	height: auto;
}

/*=============== REUSABLE CSS CLASSES ===============*/
.container {
	max-width: 1024px;
	margin-inline: 1.5rem;
}

.main {
	overflow: hidden; /* For the animations */
}

/*=============== HEADER & NAV ===============*/
.header {
	position: fixed;
	width: 100%;
	top: 0;
	left: 0;
	z-index: var(--z-fixed);
	transition: background 0.3s;
}

.nav {
	position: relative;
	height: var(--header-height);
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.nav__logo,
.nav__toggle,
.nav__link,
.nav__close {
	color: var(--text-color);
}

.nav__toggle {
	display: inline-flex;
	font-size: 1.25rem;
	cursor: pointer;
}

@media screen and (max-width: 767px) {
	.nav__menu {
		position: fixed;
		background-color: var(--body-color);
		width: 100%;
		top: -100%;
		left: 0;
		box-shadow: 0 3px 8px hsla(203, 71%, 4%, 0.2);
		padding: 4rem 0 3.5rem;
		transition: top 0.4s;
		overflow: hidden;
	}
}

.nav__list {
	display: flex;
	flex-direction: column;
	text-align: center;
	row-gap: 2rem;
}

.nav__link {
	font-weight: var(--font-semi-bold);
	transition: color 0.4s;
}

.nav__link:hover {
	color: var(--first-color);
}

.nav__close,
.nav__img {
	position: absolute;
}

.nav__close {
	top: 1rem;
	right: 1.5rem;
	font-size: 1.5rem;
	cursor: pointer;
}

.nav__img {
	width: 80px;
	left: 1rem;
	bottom: -2rem;
	filter: drop-shadow(0 4px 20px hsla(203, 71%, 60%, 0.5));
}

/* Show menu */
.show-menu {
	top: 0;
}

/* Active link */
.active-link {
	background: linear-gradient(
		90deg,
		var(--second-color) 0%,
		var(--first-color) 100%
	);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
}

/* Change background header */
.header-bg {
	background-color: var(--body-color);
	box-shadow: 0 2px 4px hsla(203, 71%, 15%, 0.5);
}

/*=============== HOME ===============*/
.home {
	position: relative;
}

.home__container {
	position: relative;
	padding: 7rem 0 2rem;
}

.home__title {
	font-size: var(--biggest-font-size);
	margin-bottom: 0.75rem;
}

.home__title span {
	background: linear-gradient(
		90deg,
		var(--second-color) 0%,
		var(--first-color) 100%
	);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
}

.home__description {
	color: var(--text-color-light);
	margin-bottom: 1.5rem;
}

.home__button {
	display: inline-block;
	background: linear-gradient(
		95deg,
		var(--second-color) 0%,
		var(--first-color) 100%
	);
	padding: 1rem 2rem;
	border-radius: 0.25rem;
	color: var(--text-color);
	font-weight: var(--font-semi-bold);
	transition: box-shadow 0.4s;
}

.home__button:hover {
	box-shadow: 0 8px 48px hsla(203, 71% 25%, 0.5);
}

.home__group {
	position: relative;
}

.home__images,
.home__data {
	display: grid;
}

.home__img-eth {
	width: 100px;
	justify-self: center;
}

.home__img-eth img {
	filter: drop-shadow(0 4px 32px hsla(203, 71%, 60%, 0.5));
	animation: float-eth 4s ease-in-out infinite;
}

.home__img-orbe {
	width: 280px;
	justify-self: center;
}

.home__img-orbe img {
	animation: rotate-orbe 4s linear infinite;
}

.home__data {
	position: absolute;
	top: -3rem;
	right: 1.5rem;
	row-gap: 1.25rem;
}

.home__data-number {
	font-size: var(--h2-font-size);
	font-weight: var(--font-semi-bold);
}

.home__data-subtitle {
	font-size: var(--smaller-font-size);
}

.home__footer,
.home__footer-time {
	display: flex;
}

.home__footer {
	margin-top: 2.5rem;
	column-gap: 3.5rem;
}

.home__footer-title,
.home__footer-subtitle {
	font-size: var(--smaller-font-size);
	display: block;
}

.home__footer-title {
	margin-bottom: 0.75rem;
}

.home__footer-number {
	font-size: var(--h2-font-size);
	font-weight: var(--font-semi-bold);
	margin-bottom: 0.25rem;
}

.home__footer-time {
	column-gap: 1.25rem;
}

.home__footer-counter {
	text-align: center;
}

/* Shapes */
.home__shape-small,
.home__shape-big-1,
.home__shape-big-2 {
	position: absolute;
	border-radius: 50%;
	filter: blur(90px);
}

.home__shape-small {
	width: 150px;
	height: 150px;
	background-color: var(--first-color);
	top: -2.5rem;
	left: -1.5rem;
}

.home__shape-big-1,
.home__shape-big-2 {
	width: 250px;
	height: 250px;
}

.home__shape-big-1 {
	background-color: var(--first-color);
	top: 16rem;
	right: -6.5rem;
}

.home__shape-big-2 {
	background-color: var(--second-color);
	bottom: -4rem;
	left: -3.5rem;
}

.home__shape-bg {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	object-fit: cover;
	mix-blend-mode: soft-light;
	opacity: 0.3;
}

/* Animation ethereum */
@keyframes float-eth {
	0% {
		transform: translateY(0.5rem);
	}
	50% {
		transform: translateY(2rem);
	}
	100% {
		transform: translateY(0.5rem);
	}
}

/* @keyframes rotate-orbe {
	0% {
		transform: rotate(0deg);
	}
	100% {
		transform: rotate(360deg);
	}
} */

/*=============== BREAKPOINTS ===============*/
/* For small devices */
@media screen and (max-width: 340px) {
	.container {
		margin-inline: 1rem;
	}

	.home__img-eth {
		width: 80px;
	}

	.home__img-orbe {
		width: 230px;
	}

	.home__data {
		right: 0.5rem;
	}

	.home__footer {
		flex-direction: column;
		row-gap: 2rem;
	}
}

/* For medium devices */
@media screen and (min-width: 767px) {
	.nav {
		height: calc(var(--header-height) + 1.5rem);
	}

	.nav__toggle,
	.nav__close,
	.nav__img {
		display: none;
	}

	.nav__list {
		flex-direction: row;
		column-gap: 4rem;
	}

	.home__container {
		height: 100vh;
		display: grid;
		grid-template-columns: repeat(2, max-content);
		align-content: center;
		justify-content: center;
		gap: 2rem 4rem;
	}

	.home__group {
		grid-row: 1 / 3;
		grid-column: 2 / 3;
		align-self: center;
	}
}

/* For large devices */
@media screen and (min-width: 1024px) {
	.home__title {
		margin-bottom: 1rem;
	}

	.home__description {
		margin-bottom: 3rem;
	}

	.home__img-orbe {
		width: 500px;
	}

	.home__img-eth {
		width: 200px;
	}

	.home__data {
		top: 3rem;
		right: 0;
		row-gap: 2.5rem;
	}

	.home__shape-small,
	.home__shape-big-1,
	.home__shape-big-2 {
		filter: blur(132px);
	}

	.home__shape-small {
		width: 300px;
		height: 300px;
		top: -5rem;
		left: -2rem;
	}

	.home__shape-big-1,
	.home__shape-big-2 {
		width: 400px;
		height: 400px;
	}

	.home__shape-big-1 {
		top: 10rem;
		right: -3.5rem;
	}

	.home__shape_big-2 {
		left: 14rem;
		bottom: -10rem;
	}
}

@media screen and (min-width: 1048px) {
	.container {
		margin-inline: auto;
	}
}

@media screen and (min-width: 1500px) {
	.home__shape-big-2 {
		left: 28rem;
	}
}