:root {
  --color-primary: #f1f1f1;
  --color-primary-light: #f4f4f4;
  --color-secondary: #d4d4d4;
  --color-secondary-light: #ffffff;
  --color-accent: #c3c3c3;
  --color-accent-light: #f8f8f8;
  --color-body: #9d9d9d;
  --color-headings: #bcbcbc;
  --color-headings-light: #636363;
  --color-white-text: black;
  --color-white-background: white;
  --border-radius: 30px;
}

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

/* Typography */

html {
  font-size: 62.5%;
}

body {
  background-color: #111;
  color: var(--color-body);
  font-family: "Inter", Arial, Helvetica, sans-serif;
  font-size: 2.4rem;
  line-height: 1.5;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-headings);
  margin-bottom: 0.6rem;
  line-height: 1.1;
}

h1 {
  font-size: 7rem;
}

h2 {
  font-size: 4rem;
}

h3 {
  font-size: 3rem;
}

p {
  margin-top: 0;
}

@media screen and (min-width: 65rem) {
  body {
    font-size: 1.8rem;
  }

  h1 {
    font-size: 8rem;
  }

  h3 {
    font-size: 2.4rem;
  }
}

/* Links */

a {
  text-decoration: none;
}

.link-arrow {
  color: var(--color-accent);
  font-size: 2rem;
  font-weight: bold;
  text-transform: uppercase;
}

.link-arrow::after {
  content: "-->";
  margin-left: 5px;
  transition: margin 0.15s;
}

.link-arrow:hover::after {
  margin-left: 10px;
}

@media screen and (min-width: 65rem) {
  .link-arrow {
    font-size: 1.5rem;
  }
}

/* Badges */

.badge {
  border-radius: 20px;
  font-size: 2rem;
  font-weight: 600;
  padding: .5rem 2rem;
  white-space: nowrap;
}

.badge--primary,
.badge--secondary {
  color: var(--color-white-text);
}

.badge--transparent {
  background-color: rgba(0, 0, 0, 0.1)
}

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

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

.badge--small {
  font-size: 1.6rem;
}

@media screen and (min-width: 65rem) {
  .badge {
    font-size: 1.5rem;
  }

  .badge--small {
    font-size: 1.2rem;
  }
}

/* Lists */

.list {
  list-style: none;
  padding-left: 0;
}

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

.list--check {
  /* list-style-image: url(../images/tick.svg); */
  padding-left: 3rem;
}

.list--check .list__item {
  padding-left: .5rem;
  margin-bottom: 1rem;
}

@media screen and (min-width: 65rem) {
  .list--check .list__item {
    padding-left: 0;
  }
}

/* Icons */

.icon {
  width: 40px;
  height: 40px;
}

.icon-container {
  align-items: center;
  background: hsl(0, 0%, 57%);
  border-radius: 100%;
  display: inline-flex;
  height: 64px;
  justify-content: center;
  width: 64px;
}

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

.icon--white,
.icon-container--accent .icon {
  fill: white;
}

.icon--primary {
  fill: #000000;
}

.icon-menu {
  margin-bottom: 0.2rem;
}

/* Buttons */

.btn {
  /* text */
  font-size: 1.8rem;
  font-weight: 600;
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
  /* box */
  border-radius: var(--border-radius);
  border: 0;
  height: 6rem;
  margin: .5rem 0;
  padding: 0 3rem;
  /* flex */
  align-items: center;
  display: inline-flex;
  justify-content: center;
  /* other */
  cursor: pointer;
  transition: all ease-in 150ms;
}

.btn .icon {
  width: 2.4rem;
  height: 2.4rem;
  margin-right: 1rem;
}

.btn--primary,
.btn--secondary,
.btn--accent,
.btn--outline:hover {
  color: var(--color-white-text);
}

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

.btn--primary:hover {
  background: var(--color-primary-light);
}

.btn--secondary {
  background: var(--color-secondary);
}

.btn--secondary:hover {
  background: var(--color-secondary-light);
}

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

.btn--accent:hover {
  background: var(--color-accent-light);
}

.btn--outline {
  /* color: var(--color-headings); */
  /* background-color: var(--color-white-background); */
  border: 2px solid var(--color-headings);
}

.btn--outline:hover {
  background: var(--color-headings);
}

.btn--block {
  width: 100%;
}

@media screen and (min-width: 65rem) {
  .btn {
    font-size: 1.5rem;
  }
}

/* Inputs */

.input {
  border-radius: var(--border-radius);
  border: 1px solid #eee;
  font-size: 2rem;
  outline: 0;
  padding: 1.5rem 3.5rem;

  /* allows it to shrink below its content size if necessary */
  min-width: 0;
}

.input-group {
  border: 1px solid #eee;
  border-radius: var(--border-radius);
  display: flex;
}

.input-group .btn {
  margin: 4px;
}

.input-group .input {
  border: 0;
  flex-grow: 1;
  padding: 0 2rem;
  background: #111;
}

::placeholder {
  color: lightgray;
}

@media screen and (min-width: 65rem) {
  .input {
    font-size: 1.5rem;
  }
}

/* Cards */
.card {
  border-radius: 7px;
  box-shadow: 0 0 20px 10px #242424;
  overflow: visible;
  width: 90%;
  margin: 2rem;
  transition: box-shadow 350ms;
}

.card:hover {
  box-shadow: 0 0 30px 15px #d4d4d4;
}

.card__header {
  border-radius: 7px 7px 0 0;
}

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

.card--primary .card__header {
  background: var(--color-primary);
  color: var(--color-white-text);
}

.card--secondary .card__header {
  background: var(--color-secondary);
  color: var(--color-white-text);
}

@media screen and (min-width: 65rem) {
  .card {
    width: 75%;
    display: inline-block;
    margin: 2rem 12%;
  }
}

/* Plans */

.plan .card {
  width: 100%;
  margin: 0;
}

.plan__name {
  color: var(--color-white-text);
  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;
  display: block;
}

.plan .list__item {
  margin-bottom: 2rem;
}

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

@media screen and (min-width: 65rem) {
  .plan__name {
    font-size: 1.4rem;
  }

  .plan__price {
    font-size: 5rem;
  }

  .plan__billing-cycle {
    font-size: 1.6rem;
  }

  .plan__description {
    font-size: 1.7rem;
  }

  .plan--popular {
    transform: scale(1.1);
  }
}

/* Media */
.media {
  display: flex;
}

.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;
  font-style: normal;
}

.quote__line {
  position: relative;
  bottom: 10px;
}

@media screen and (min-width: 65rem) {
  .quote {
    font-size: 2rem;
  }

  .quote__author {
    font-size: 2.4rem;
  }

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

/* Grids */
.grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr)
}

@media screen and (min-width: 65rem) {
  .grid--1x2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 65rem) {
  .grid--1x3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Testimonials */
.testimonial {
  padding: 3rem;
}

.testimonial__image {
  position: relative;
  margin: 0 3rem;
}

.testimonial__image>img {
  width: 100%;
}

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

@media screen and (min-width: 65rem) {
  .testimonial__image {
    margin: 0;
  }

  .testimonial .quote,
  .testimonial .quote__author {
    font-size: 2.4rem;
  }

  .testimonial .quote {
    margin-left: 6rem;
    margin-right: 0;
  }
}

/* Callouts */
.callout {
  padding: 4rem;
}

.callout--primary {
  background: var(--color-primary);
  color: var(--color-white-text);
}

.callout__heading {
  color: var(--color-white-text);
  margin-top: 0;
  font-size: 3rem;
}

.callout .btn {
  justify-self: center;
  align-self: center;
  width: fit-content;
  padding: 0 6rem;
}

.callout__content {
  text-align: center;
}

@media screen and (min-width: 65rem) {
  .callout .grid--1x2 {
    grid-template-columns: 1fr auto;
  }

  .callout__content {
    text-align: left;
  }

  .callout .btn {
    justify-self: start;
    margin: 0 4rem;
  }
}

/* Collapsibles */
.collapsible__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.collapsible__heading {
  margin-top: 0;
  font-size: 3rem;
}

.collapsible__toggler {
  transform: rotate(0deg);
  transition: transform 0.3s;
}

.collapsible__content {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.3s;
}

.collapsible--expanded .collapsible__toggler {
  transform: rotate(-180deg);
}

.collapsible--expanded .collapsible__content {
  max-height: 100vh;
  opacity: 1;
}

/* Blocks */
.block {
  --padding-vertical: 5rem;
  padding: var(--padding-vertical) 2rem;
}

.block__header {
  text-align: center;
  margin-bottom: 3rem;
}

.block__heading {
  margin-top: 0;
}

.block--dark {
  /* background: #000; */
  color: #7b858b;
}

.block--dark .block__heading,
.block--dark .media__title,
.collapsible__heading {
  color: var(--color-headings);
}

.block--skewed-right {
  padding-bottom: calc(var(--padding-vertical) + 4rem);
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 95%);
}

.block--skewed-left {
  padding-bottom: calc(var(--padding-vertical) + 4rem);
  clip-path: polygon(0% 0%, 100% 0%, 100% 95%, 0% 100%);
}

.container {
  max-width: 100rem;
  margin: 0 auto;
}

@media screen and (min-width: 65rem) {
  .block--skewed-right {
    clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 85%);
  }

  .block--skewed-left {
    clip-path: polygon(0% 0%, 100% 0%, 100% 85%, 0% 100%);
  }
}

/* Navigation bar */

.nav {
  /* background-color: black; */
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 0.25rem 1.5rem 0 1.5rem;
  align-items: center;
}

.align-center {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
}

.justify-center {
  justify-content: center;
}

.logo {
  height: 6rem;
  fill: var(--color-headings);
}

.logo:nth-child(even) {
  margin-left: 0.5rem;
}

.nav__list {
  width: 100%;
  margin: 0;
}

.nav__item {
  padding: 0.5rem 2rem;
  border-bottom: 1px solid #222;
}

.nav__item:nth-last-child(1) {
  border-bottom: none;
  margin-bottom: 1rem;
}

.nav__item>a {
  color: var(--color-body);
  transition: color 0.25s;
}

.nav__item>a:hover {
  color: white;
}

.nav__toggler {
  fill: hsl(251, 13%, 84%);
  transition: fill 0.25s, box-shadow 0.15s, border-radius 0.15s;
  cursor: pointer;
}

nav.collapsible--expanded .nav__toggler {
  box-shadow: 0 0 0 3px hsla(255, 15%, 84%, 0.35);
  border-radius: 5px;
}

.nav__toggler:hover {
  fill: white;
}

@media screen and (min-width: 65rem) {
  .nav {
    padding-top: 0;
  }

  .nav__toggler {
    display: none;
  }

  .nav__item {
    border: none;
  }

  .nav__item:nth-last-child(1) {
    margin: 0;
  }

  .nav__list {
    width: auto;
    display: flex;
    font-size: 1.6rem;
    max-height: 100%;
    opacity: 1;
  }
}

/* Hero */
.hero {
  position: relative;
}

.hero__tagline {
  font-size: 2rem;
  color: var(--color-body);
  letter-spacing: 1px;
  margin: 1rem 0 3rem;
}

.hero__image {
  width: 100%;
  margin-top: 2rem;
  border-radius: 2rem;
  box-shadow: 0px 0px 75px 18px rgba(188, 188, 188, 0.56);
  -webkit-box-shadow: 0px 0px 75px 18px rgba(188, 188, 188, 0.56);
  -moz-box-shadow: 0px 0px 75px 18px rgba(188, 188, 188, 0.56);
}

.hero__btn {
  box-shadow: 0px 0px 24px 6px rgba(188, 188, 188, 0.56);
  -webkit-box-shadow: 0px 0px 24px 6px rgba(188, 188, 188, 0.56);
  -moz-box-shadow: 0px 0px 24px 6px rgba(188, 188, 188, 0.56);
}

.hero .container {
  margin-bottom: 0;
}

@media screen and (min-width: 65rem) {
  .hero {
    padding-top: 0;
  }

  .hero__content {
    text-align: left;
    align-self: center;
  }

  .hero .container {
    margin-bottom: 5rem;
  }
}

/* Domain block */

.domain-block .input-group {
  box-shadow: 0 0 30px 20px #242424;
  border: 0;
  margin: 4rem auto;
  max-width: 65rem;
}

.domain-block__prices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 6rem);
  font-size: 2rem;
  font-weight: 600;
  justify-items: center;
  align-items: center;
  max-width: 70rem;
  margin: 0 auto;
}

@media screen and (min-width: 65rem) {
  .domain-block__prices {
    grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
    grid-template-rows: none;
    grid-auto-rows: minmax(6rem, 1fr);
  }
}

/* Plans Block */


.block-plans.grid {
  gap: 6rem 6rem;
}

.block-plans .plan {
  width: 100%;
  max-width: 50rem;
  margin: 0 auto;
  transition: transform 200ms;
}


@media screen and (min-width: 65rem) {
  .block-plans .plan:hover {
    transform: scale(1.05);
  }

  .block-plans .plan--popular:hover {
    transform: scale(1.15);
  }
}

/* Features block */
.block-features .block__header {
  margin-bottom: 6rem;
}

.block-features__feature {
  margin-bottom: 10rem;
}

.block-features__image>img {
  width: 100%;
}

@media screen and (min-width: 65rem) {
  .block-features__feature:nth-of-type(even) .block-features__content {
    order: 2;
    padding-left: 6rem;
  }

  .block-features__feature .block-features__content {
    padding-right: 6rem;
  }
}

/* Showcase Block */

.block-showcase__image>img {
  width: 100%;
}

.block-showcase__list {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
}

@media screen and (min-width: 65rem) {
  .block-showcase .grid {
    grid-template-columns: 50% 50%;
  }

  .block-showcase__image>img {
    max-width: 65rem;
  }

  .block-showcase__list {
    margin: 2rem;
  }

}

/* Footer Block */

.block-footer__section {
  border-bottom: 1px solid hsl(0, 0%, 57%);
  padding: 2rem 1rem;
}

.block-footer__heading {
  color: white;
  text-transform: uppercase;
  font-size: 2rem;
  margin: 0;
}

.block-footer__list {
  margin: 1rem 0 1.5rem;
}

.block-footer__logo-container {
  display: flex;
  flex-direction: column;
  font-size: 1.8rem;
  margin: 0 auto;
  padding-top: 5rem;
  text-align: center;
}

.block-footer__copyright {
  padding-left: 0.5rem;
}

.block-footer__logo {
  font-size: 4rem;
}

.block-footer__logo>img {
  height: 8rem;
}

.block-footer__link {
  color: #919191;
  font-size: 1.8rem;
  transition: color 100ms ease-out;
}

.block-footer__link:hover {
  color: white;
}

.block-footer__footer {
  padding: 3rem 1rem 0;
}

@media screen and (min-width: 65rem) {
  .block-footer__toggler {
    display: none;
  }

  .block-footer__grid {
    grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  }

  .block-footer__footer {
    font-size: 1.1rem;
    order: -1;
    padding: 1rem;
    text-align: center;
  }

  .block-footer__footer-link {
    width: 100%;
  }

  .block-footer__logo {
    font-size: 2.2rem;
  }

  .block-footer__logo>img {
    height: 3.5rem;
  }

  .block-footer__copyright {
    padding: 0;
  }

  .block-footer__section {
    border: none;
  }

  .block-footer__heading {
    font-size: 1.2rem;
  }

  .block-footer__list {
    margin-top: 0.5rem;
  }

  .block-footer__link {
    font-size: 1.1rem;
  }

  .block-footer__content {
    max-height: 100vh;
    opacity: 1;
  }
}

/* testimonial block */

.block-testimonial {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* animations */
.pulsating-shadow {
  box-shadow: 0px 0px 75px 18px rgba(188, 188, 188, 0.56);
  animation: pulseShadow 3.6s cubic-bezier(0.42, 0, 0.54, 0.53) infinite;
}

@keyframes pulseShadow {

  0%,
  100% {
    box-shadow: 0px 0px 75px 18px rgba(188, 188, 188, 0.56);
  }

  50% {
    box-shadow: 0px 0px 90px 30px rgba(188, 188, 188, 0.26);
  }
}