:root {
	--color-primary: #2584ff;
	--color-secondary: #00d9ff;
	--color-accent: #ff3400;
	--color-headings: #1b0760;
	--color-body: #918ca4;
	--color-body-darker: #5c5577;
	--color-border: #ccc;
}
*,
*::after,
*::before {
	box-sizing: border-box;
}

/* Typography */
::selection {
	background: var(--color-primary);
	color: #fff;
}
html {
	/* 62.5% of 16px is 10px */
	font-size: 62.5%;
}
body {
	font-family: 'Inter', Arial, Helvetica, sans-serif;
	font-size: 2.4rem;
	/* 1.5 is generally a good line height for many projects */
	line-height: 1.5;
	color: var(--color-body);
}

h1,
h2,
h3 {
	color: var(--color-headings);
	margin-bottom: 1rem;
	line-height: 1.1;
}

h1 {
	font-size: 7rem;
}
h2 {
	font-size: 4rem;
}
h3 {
	font-size: 3rem;
	font-weight: 500;
}

p {
	/* we do margin-top to 0 so that the heading can decide the margin alone */
	margin-top: 0;
}

@media screen and (min-width: 1024px) {
	body {
		font-size: 1.8rem;
	}
	h1 {
		font-size: 8rem;
	}
	h2 {
		font-size: 4rem;
	}
	h3 {
		font-size: 2.4rem;
	}
}

/* Links */
a {
	text-decoration: none;
}
.link-arrow {
	color: var(--color-accent);
	text-transform: uppercase;
	font-size: 2rem;
	font-weight: bold;
}
.link-arrow::after {
	content: '-->';
	margin-left: 5px;
	transition: margin 0.18s;
}
.link-arrow:hover::after,
.link-arrow:focus::after {
	margin-left: 10px;
}

@media screen and (min-width: 1024px) {
	.link-arrow {
		font-size: 1.5rem;
	}
}
/* Badges */
/* Object oriented css: separating the structure from the skins */
.badge {
	border-radius: 20px;
	font-size: 2rem;
	font-weight: 600;
	white-space: nowrap;
	padding: 0.5rem 2rem;
}

/* bam convention for naming */
/* block--modifier */

.badge--primary {
	background: var(--color-primary);
	color: #fff;
}
.badge--secondary {
	background: var(--color-secondary);
	color: #fff;
}

.badge--small {
	font-size: 1.6rem;
	padding: 0.5rem 1.5rem;
}
@media screen and (min-width: 1024px) {
	.badge {
		font-size: 1.5rem;
	}
	.badge--small {
		font-size: 1.2rem;
	}
}

/* Lists */
/* Object oriented css: separating the structure from the skins */
.list {
	list-style: none;

	/* Browsers apply paading before the list. To get rid of that padding we should always do this */
	padding-left: 0;
}

/* bam convention for naming */
/* block--modifier */

.list--inline .list__item {
	display: inline-block;
	margin-right: 2rem;
}

.list--tick {
	list-style: url(../Images/tick.svg);
	padding-left: 3rem;
	color: var(--color-headings);
}
.list--tick .list__item {
	padding-left: 1.5rem;
	margin-bottom: 1rem;
}

@media screen and (min-width: 1024px) {
	.list--tick .list__item {
		padding-left: 0;
	}
}

/* ICONS */
.icon {
	height: 40px;
	width: 40px;
}
/* skins */
.icon--primary {
	fill: var(--color-primary);
}
.icon--white {
	fill: #fff;
}
.icon--small {
	width: 30px;
	height: 30px;
}
/* in bam single dash to seprate multiple words */
.icon-container {
	background: #f3f9fa;
	border-radius: 100%;
	display: inline-flex;
	width: 64px;
	height: 64px;
	justify-content: center;
	align-items: center;
}

.icon-container--accent {
	background: var(--color-accent);
}

/* Buttons */
.btn {
	border-radius: 40px;
	border: 0;
	cursor: pointer;
	font-size: 1.8rem;
	font-weight: 600;
	margin: 1rem 0;
	outline: 0;
	padding: 2rem 4vw;
	text-align: center;
	text-transform: uppercase;
	white-space: nowrap;
}

.btn .icon {
	width: 2rem;
	height: 2rem;
	margin-right: 1rem;
	vertical-align: middle;
}

.btn--primary {
	background: var(--color-primary);
	color: #fff;
}

.btn--primary:hover {
	background: #3a8ffd;
}
.btn--secondary {
	background: var(--color-secondary);
	color: #fff;
}
.btn--secondary:hover {
	background: #00c8eb;
}

.btn--accent {
	background: var(--color-accent);
	color: #fff;
}
.btn--accent:hover {
	background: #ec3000;
}
.btn--stretched {
	padding-left: 6rem;
	padding-right: 6rem;
}

.btn--block {
	width: 100%;
	display: inline-block;
}
.btn--outline {
	background: #fff;
	color: var(--color-headings);
	border: 2px solid var(--color-headings);
}
.btn--outline:hover {
	background: var(--color-headings);
	color: #fff;
}

@media screen and (min-width: 1024px) {
	.btn {
		font-size: 1.5rem;
	}
}

/* Inputs */
.input {
	padding: 1.5rem;
	border: 1px solid var(--color-border);
	border-radius: 30px;
	outline: 0;
	color: var(--color-headings);
	font-size: 2rem;
}

::placeholder {
	color: #cdcbd7;
}

.input-group {
	border: 1px solid var(--color-border);
	border-radius: 30px;
	display: flex;
}
.input-group .input {
	border: 0;
	flex-grow: 1;
	padding: 1.5rem 2rem;
	width: 0;
}
.input-group .btn {
	margin: 3px;
}

@media screen and (min-width: 1024px) {
	.input {
		font-size: 1.5rem;
	}
}

/* Cards */

.card {
	border-radius: 7px;
	box-shadow: 0 0 20px 10px #f3f3f3;
	overflow: hidden;
}

.card__header,
.card__body {
	padding: 2rem 3rem;
}

.card--primary .card__header {
	background: var(--color-primary);
	color: #fff;
}
.card--secondary .card__header {
	background: var(--color-secondary);
	color: #fff;
}
.card--primary .badge--primary {
	background-color: #126de4;
}
.card--secondary .badge--secondary {
	background-color: #02cdf1;
}

/* Plans on Cards */
.plan {
	transition: transform 0.2s ease-out;
}
.plan__name {
	color: #fff;
	margin: 0;
	font-weight: 500;
	font-size: 2.4rem;
}

.plan__price {
	font-size: 6rem;
}
.plan__billing-cycle {
	font-size: 2.4rem;
	font-weight: 300;
	opacity: 0.8;
	margin-right: 1rem;
}
.plan__description {
	font-size: 2rem;
	font-weight: 300;
	letter-spacing: 1px;
}
.plan .list__item {
	margin-bottom: 2rem;
}
.plan--popular {
	transform: scale(1.1);
}

.plan--popular .card__header {
	position: relative;
}

.plan--popular .card__header::before {
	content: url(../images/popular.svg);
	width: 40px;
	display: inline-block;
	position: absolute;
	top: -6px;
	right: 5%;
}
.plan:hover,
.plan:focus {
	transform: scale(1.05);
}
.plan--popular:hover,
.plan--popular:focus {
	transform: scale(1.15);
}

@media screen and (min-width: 1024px) {
	.plan__name {
		font-size: 1.4rem;
	}

	.plan__price {
		font-size: 5rem;
	}
	.plan__billing-cycle {
		font-size: 1.6rem;
	}
	.plan__description {
		font-size: 1.7rem;
		display: block;
	}
}

/* Media Objects */
.media {
	display: flex;
	margin-bottom: 4rem;
}
.media__title {
	margin-top: 0;
}

.media__body {
	margin: 0 2rem;
}

.media__image {
	margin-top: 1rem;
}

/* Quotes */
.quote {
	font-size: 3rem;
	font-style: italic;
	color: var(--color-body-darker);
	line-height: 1.3;
}

.quote__text::before {
	content: open-quote;
}
.quote__text::after {
	content: close-quote;
}

.quote__author {
	font-size: 3rem;
	font-weight: 500;
	font-style: normal;
	margin-bottom: 0;
}
.quote__organization {
	color: var(--color-headings);
	opacity: 0.4;
	font-size: 2rem;
}
.quote__line {
	position: relative;
	bottom: 15px;
}

@media screen and (min-width: 1024px) {
	.quote {
		font-size: 2rem;
	}
	.quote__author {
		font-size: 2.4rem;
	}
	.quote__organization {
		font-size: 1.6rem;
	}
}

/* Grids */

.grid {
	display: grid;
}
@media screen and (min-width: 768px) {
	.grid--1x2 {
		grid-template-columns: repeat(2, 1fr);
	}
}
@media screen and (min-width: 1024px) {
	.grid--1x3 {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* Testimonials */

.testimonial {
	padding: 4rem;
}

.testimonial__image {
	position: relative;
}
.testimonial__image > img {
	width: 100%;
}

.testimonial__image > .icon-container {
	position: absolute;
	top: 3rem;
	right: -32px;
}

@media screen and (min-width: 768px) {
	.testimonial .quote,
	.testimonial .quote__author {
		font-size: 2.4rem;
	}

	.testimonial .quote {
		margin-left: 6rem;
	}
}

/* Callouts */
.callout {
	width: 100%;
	max-width: 1140px;
	border-radius: 5px;
	padding: 4rem;
	transform: translateY(5rem);
}
.callout--primary {
	background: var(--color-primary);
	color: #fff;
}

.callout__heading {
	color: #fff;
	margin-top: 0;
	font-size: 3rem;
}
.callout .btn {
	justify-self: center;
	align-self: center;
}
.callout__content {
	text-align: center;
}

@media screen and (min-width: 768px) {
	.callout .grid--1x2 {
		grid-template-columns: 1fr auto;
	}
	.callout__content {
		text-align: left;
	}
	.callout .btn {
		justify-self: start;
		margin: 0 2rem;
	}
}

/* Collapsibles */
.collapsible__header {
	display: flex;
	justify-content: space-between;
}
.collapsible__heading {
	margin-top: 0;
	font-size: 3rem;
}
.collapsible__chevron {
	transform: rotate(-90deg);
	transition: transform 0.3s;
}

.collapsible__content {
	/* display: none; will use max-height:0 instead*/
	max-height: 0;
	overflow: hidden;
	opacity: 0;
	transition: all 0.3s;
}
.collapsible--expanded .collapsible__chevron {
	transform: rotate(0);
}
.collapsible--expanded .collapsible__content {
	/* display: block; will set max-height instead of that*/
	max-height: 100vh;
	opacity: 1;
}

/* Blocks */
.block {
	--padding-vertical: 6rem;
	padding: var(--padding-vertical) 2rem;
}
.block__header {
	text-align: center;
	margin-bottom: 4rem;
}
.block__heading {
	margin-top: 0;
}
.block--dark {
	background: #000;
	color: #7b858b;
}
.block--dark h1,
.block--dark h2,
.block--dark h3 {
	color: #fff;
}

.block--skewed-right {
	padding-bottom: calc(var(--padding-vertical) + 4rem);
	clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 90%);
}
.block--skewed-left {
	padding-bottom: calc(var(--padding-vertical) + 4rem);
	clip-path: polygon(0% 0%, 100% 0%, 100% 90%, 0% 100%);
}
/* Utility Classes */
.container {
	max-width: 1140px;
	margin: 0 auto;
}

/* Navigation Bar */
.nav {
	background: #000;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	padding: 0 1rem;
	align-items: center;
}
.nav__list {
	width: 100%;
	margin: 0;
}
.nav__item {
	padding: 0.5rem 2rem;
	border-bottom: 1px solid #222;
}
.nav__item > a {
	color: #d2d0db;
	transition: color 0.3s;
}
.nav__item > a:hover,
.nav__item > a:focus {
	color: #fff;
}

.nav__toggler {
	opacity: 0.5;
	transition: box-shadow 0.15s;
	cursor: pointer;
}
.nav__toggler:hover,
.nav__toggler:focus {
	opacity: 1;
}

.nav.collapsible--expanded .nav__toggler {
	opacity: 1;
	box-shadow: 0 0 0 3px #666;
	border-radius: 5px;
}
/* To move the logo down:hack */
.nav__brand {
	transform: translateY(5px);
}
@media screen and (min-width: 768px) {
	.nav__toggler {
		display: none;
	}
	.nav__list {
		width: auto;
		display: flex;
		font-size: 1.6rem;
		/* To make the collapsible content visible we need the 2 properties */
		max-height: 100%;
		opacity: 1;
	}

	.nav__item {
		border: 0;
	}
}

/* Hero Section */

.hero__tagline {
	font-size: 2rem;
	color: #b9c3cf;
	letter-spacing: 1px;
	margin: 2rem 0 5rem;
}

.hero__image {
	width: 100%;
}

@media screen and (min-width: 768px) {
	.hero {
		padding-top: 0;
	}
	.hero__content {
		text-align: left;
		align-self: center;
	}
}

/* Domain Block Section */

.block-domain .input-group {
	box-shadow: 0 0 30px 20px #e6ebee;
	border: 0;
	margin: 4rem auto;
	max-width: 670px;
}
.block-domain__prices {
	color: var(--color-headings);
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	grid-template-rows: repeat(2, 6rem);
	font-size: 2rem;
	font-weight: 600;
	justify-items: center;
	max-width: 700px;
	margin: 0 auto;
	white-space: nowrap;
}

@media screen and (min-width: 768px) {
	.block-domain__prices {
		grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
	}
}

/* Plans Block */
.block-plans .grid {
	gap: 8rem 4rem;
}

.block-plans .card {
	max-width: 500px;
	margin: 0 auto;
}

/* Features */
.feature {
	gap: 4rem 2rem;
	margin: 12rem 0;
}
.feature:first-of-type {
	margin-top: 6rem;
}
.feature__heading {
	margin: 1rem 0;
}
.feature__image {
	width: 100%;
}

/* Showcase Block */
.block-showcase__image > img {
	width: 100%;
}

@media screen and (min-width: 768px) {
	.block-showcase .grid {
		grid-template-columns: repeat(2, 50%);
	}

	.block-showcase__image {
		justify-self: end;
	}
	.block-showcase__image > img {
		width: auto;
		max-width: 700px;
	}
}
/* Footer */
.footer {
	background: #232323;
}

.footer a {
	color: #777;
	transition: color 0.3s;
}

.footer a:hover,
.footer a:focus {
	color: #fff;
}

.footer__section {
	padding: 2rem;
	border-bottom: 1px solid #393939;
}

.footer__section .list {
	margin: 0;
}

.footer__heading {
	text-transform: uppercase;
	font-weight: 600;
}

.footer__brand {
	margin-top: 5rem;
	text-align: center;
}
.footer__brand img {
	/* TODO: Consider refactoring this and applying this to all images */
	width: 100%;
	max-width: 230px;
}

.footer__copyright {
	font-size: 2.1rem;
	color: #fff;
	opacity: 0.3;
}

@media screen and (min-width: 768px) {
	.footer__sections {
		grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
	}

	.footer .collapsible__chevron {
		display: none;
	}

	.footer .collapsible__content {
		opacity: 1;
		max-height: 100%;
	}

	.footer__brand {
		order: -1;
		margin-top: 1rem;
	}

	.footer__copyright {
		font-size: 1.5rem;
	}
	.footer__section {
		border: 0;
	}

	.footer__heading {
		font-size: 1.6rem;
	}
}