/* Google Font import */
@import url("https://fonts.googleapis.com/css2?family=Exo:wght@400;500;600&display=swap");

/* CSS variables (Pre-determined Colours, img sizes, etc...) */
:root {
  --header-height: 3.5rem;

  /* Colours */
  /*Colour mode HSL(hue, saturation, lightness)*/
  --first-color: hsl(219, 69%, 56%);
  --first-color-alt: hsl(219, 69%, 52%);
  --title-color: hsl(219, 8%, 95%);
  --text-color: hsl(219, 8%, 75%);
  --text-color-light: hsl(219, 4%, 55%);
  --white-color: #fff;
  --body-color: hsl(219, 4%, 4%);
  --container-color: hsl(219, 4%, 7%);

  /* Fonts */
  /*.5rem = 8px | 1rem = 16px ...*/
  --body-font: "Exo", sans-serif;
  --h1-font-size: 1.5rem;
  --h2-font-size: 1.25rem;
  --h3-font-size: 1rem;
  --normal-font-size: 0.938rem;
  --small-font-size: 0.813rem;
  --smaller-font-size: 0.75rem;

  /* Font weight */
  --font-medium: 500;
  --font-semi-bold: 600;

  /* Z-Index */
  --z-tooltip: 10;
  --z-fixed: 100;
}

@media screen and (min-width: 968px) {
  :root {
    --h1-font-size: 2.25rem;
    --h2-font-size: 1.5rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 1rem;
    --small-font-size: 0.875rem;
    --smaller-font-size: 0.813rem;
  }
}

/* Base CSS of Website */
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html {
  scroll-behavior: smooth;
}

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

h1,
h2,
h3 {
  color: var(--title-color);
  font-weight: var(--font-semi-bold);
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

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

/* Reusable CSS Classes */

.container {
  max-width: 1024px;
  margin-right: 1.5rem;
  margin-left: 1.5rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.section {
  padding: 4.5rem 0 2rem;
}

.section-title {
  font-size: var(--h2-font-size);
  text-align: center;
  margin-bottom: 2.5rem;
}

.main {
  overflow: hidden;
}

.shape {
  background-color: hsla(219, 33%, 32%, 0.5);
  filter: blur(112px);
  border-radius: 50%;
}

.shape-big {
  width: 400px;
  height: 400px;
}

.shape-small {
  width: 300px;
  height: 300px;
}

.shape-smaller {
  width: 180px;
  height: 180px;
  filter: blur(64px);
}

/* Header Nav */
.header {
  width: 100%;
  background-color: transparent;
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-fixed);
}

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

.nav-logo,
.nav-toggle {
  color: var(--title-color);
  display: inline-flex;
}

.nav-logo {
  align-items: center;
  column-gap: 0.25rem;
  font-weight: var(--font-medium);
  transition: 0.3s;
}

.nav-logo i {
  font-size: 1.25rem;
}

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

.nav-toggle {
  font-size: 1.25rem;
  cursor: pointer;
}

@media screen and (max-width: 767px) {
  .nav-menu {
    position: fixed;
    background-color: hsla(0, 0%, 100%, 0.1);
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(96px);
    transition: 0.3s;
  }
}

.nav-list {
  display: flex;
  flex-direction: column;
  text-align: center;
  row-gap: 3rem;
  padding-top: 9rem;
}

.nav-link {
  text-transform: uppercase;
  color: var(--title-color);
  font-size: var(--h2-font-size);
  font-weight: var(--font-medium);
  transition: 0.3s;
}

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

.nav-close {
  font-size: 2rem;
  color: var(--white-color);
  position: absolute;
  top: 1rem;
  right: 1rem;
  position: pointer;
}

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

/* Change background header */
.scroll-header {
  border-radius: 0 0 1rem 1rem;
  background-color: var(--body-color);
  box-shadow: 0 2px 4px hsla(0, 0, 1%, 1);
  animation: header 3s single;
}

/* Active link */
.active-link {
  color: var(--first-color);
}

/* Home Section */

.home {
  position: relative;
  overflow: hidden;
}

.home-container {
  position: relative;
  padding-top: 4rem;
  row-gap: 3rem;
}

.home-data {
  text-align: center;
}

.home-title {
  font-size: var(--h1-font-size);
  margin-bottom: 1rem;
}

.home-subtitle {
  font-size: var(--h3-font-size);
  margin-bottom: 0.25rem;
}

.home-elec {
  font-size: var(--small-font-size);
  color: var(--text-color);
  font-weight: 400;
  display: inline-flex;
  align-items: center;
  column-gap: 0.25rem;
}

.home-elec i {
  color: var(--first-color);
}

.home-img {
  width: 280px;
  justify-self: center;
  border-radius: 25px;
}

.home-car {
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: 4rem;
  margin-bottom: 2rem;
}

.home-car-name {
  font-size: 0.625rem;
  font-weight: 400;
  color: var(--text-color-light);
}

.home-car-data {
  text-align: center;
}

.home-car-number {
  font-size: var(--h2-font-size);
  font-weight: var(--font-medium);
  margin-bottom: 0.25rem;
}

.home-car-icon {
  background-color: var(--container-color);
  border-radius: 50%;
  padding: 0.376rem;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.home-button {
  position: relative;
  border: 2px solid hsl(158, 89%, 30%);
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  justify-self: center;
  font-size: var(--small-font-size);
  color: var(--white-color);
  font-weight: var(--font-medium);
}

.home-button::before {
  content: "";
  border: 2px solid hsl(158, 98%, 43%);
  width: 90px;
  height: 90px;
  position: absolute;
  border-radius: 50%;
  box-shadow: 0 0 12px hsl(158, 98%, 43%);
  transition: 0.3s;
  /* animation: button 3s infinite; */
}

.home .shape-big,
.home .shape-small {
  position: absolute;
}

.home .shape-big {
  left: -9rem;
  top: -4rem;
}

.home .shape-small {
  right: -10rem;
  bottom: 3rem;
}

/* Button animate */
@keyframes button {
  0% {
    box-shadow: 0 0 12px hsl(158, 98%, 43%);
  }
  50% {
    box-shadow: 0 24px hsl(158, 98%, 43%);
  }
}

/* General Button */
.button {
  display: inline-block;
  background-color: var(--first-color);
  color: var(--white-color);
  padding: 1rem 2rem;
  border-radius: 0.25rem;
  font-size: var(--normal-font-size);
  transition: 0.3s;
}

.button:hover {
  background-color: var(--first-color-alt);
}

/* About */
.about-container {
  row-gap: 6rem;
}

.about-group {
  position: relative;
}

.about-img {
  width: 310px;
  border-radius: 0.5rem;
}

.about-card {
  width: 180px;
  position: absolute;
  right: 0;
  bottom: -2.5rem;
  background-color: hsla(0, 0%, 100%, 0.1);
  backdrop-filter: blur(16px);
  padding: 1rem 0.75rem;
  text-align: center;
  border-radius: 1.25rem;
}

.about-card-title {
  font-size: var(--h3-font-size);
  margin-bottom: 0.5rem;
}

.about-card-description {
  font-size: var(--smaller-font-size);
}

.about-title {
  text-align: initial;
  margin-bottom: 2rem;
}

.about-description {
  margin-bottom: 2rem;
}

/* Membership */
.membership-container {
  padding-top: 1rem;
}

.membership-card {
  position: relative;
  width: 238px;
  background-color: var(--container-color);
  padding: 2rem 1.5rem 1.5rem;
  border-radius: 1rem;
  margin-bottom: 3.5rem;
  overflow: hidden;
}

.membership-card .shape-smaller {
  position: absolute;
  top: -2.5rem;
  left: -2.5rem;
}

.membership-title,
.membership-subtitle,
.membership-img {
  position: relative;
}

.membership-title {
  font-size: var(--h2-font-size);
  margin-bottom: 0.25rem;
}

.membership-subtitle {
  font-size: var(--normal-font-size);
  color: var(--text-color);
  font-weight: 400;
}

.membership-img {
  width: 160px;
  margin: 0.75rem 0 1.25rem 1.5rem;
  transition: 3s;
}

.membership-data {
  display: grid;
  grid-template-columns: repeat(1, max-content);
  gap: 0.5 1.25rem;
  margin-bottom: 2rem;
}

.membership-data-group {
  display: inline-flex;
  align-items: center;
  column-gap: 0.5rem;
  font-size: var(--smaller-font-size);
  color: var(--white-color);
}

.membership-data i {
  font-size: 1rem;
}

.membership-price {
  font-size: var(--h3-font-size);
}

.membership-button {
  border: none;
  outline: none;
  padding: 0.75ren 1rem;
  position: absolute;
  right: 0;
  bottom: 0;
  border-radius: 1rem 0 1rem 0;
  cursor: pointer;
}

.membership-button i {
  font-size: 1.25rem;
}

.membership-card:hover .membership-img {
  transform: translateY(-0.25rem);
}

/* Swiper class */
.swiper-pagination-bullet {
  background: var(--text-color);
}

.swiper-pagination-bullet-active {
  background-color: var(--first-color);
}

/* Features */
.features {
  overflow: hidden;
  position: relative;
}

.features-container {
  padding-top: 2rem;
  grid-template-columns: 285px;
  justify-content: center;
}

.features-group {
  display: grid;
  position: relative;
  z-index: 10;
}

.features-img {
  width: 750px;
  justify-self: center;
}

.features-card {
  width: 112px;
  background-color: var(--text-color-light);
  background-color: hsla(hue, saturation, lightness, alpha);
  backdrop-filter: blur(16px);
  border-radius: 1.25rem;
  padding: 0.75rem 2rem;
  text-align: center;
  color: var(--title-color);
  position: absolute;

  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.features-card-1 {
  top: 4rem;
  left: 1.5rem;
}

.features-card-2 {
  top: 8rem;
  right: 1rem;
}

.features-card-3 {
  left: 1.5rem;
  bottom: 2rem;
}

.features-card-title {
  font-size: var(--h3-font-size);
  margin-bottom: 0.25rem;
}

.features-card-description {
  font-size: var(--smaller-font-size);
}

.features-map {
  max-width: initial;
  width: 600px;
  position: absolute;
  top: 8rem;
  left: -4rem;
  margin: auto;
  /* transform: rotate(-22deg); */
}

/* Models */

/* Might add later if felt is needed for the page */

/* Active link Models */

/* Offers */
.offer {
  position: relative;
}

.offer-container {
  grid-template-rows: max-content 224px;
}

.offer-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.offer-data,
.offer-img {
  position: relative;
}

.offer-data {
  text-align: center;
}

.offer-title {
  margin-bottom: 2rem;
}

.offer-description {
  margin-bottom: 3rem;
}

.offer-img {
  position: absolute;
  max-width: initial;
  width: 150px;
  display: flex;
  justify-self: center;
  top: 20rem;
  /* right: -5.5rem; */
}

/* Footer */

.footer {
  position: relative;
  overflow: hidden;
}

.footer .shape-big,
.footer .shape-small {
  position: absolute;
}

.footer .shape-big {
  width: 300px;
  height: 300px;
  left: -12rem;
  top: 6rem;
}

.footer .shape-small {
  right: -13rem;
  bottom: -6rem;
}

.footer-container {
  row-gap: 2.5rem;
  position: relative;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  column-gap: 0.25rem;
  color: var(--title-color);
  font-size: var(--h2-font-size);
  font-weight: var(--font-semi-bold);
  /* margin-bottom: 1.25rem; */
  transition: 0.3s;
}

.footer-logo i {
  font-size: 1.5rem;
  font-weight: 500;
}

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

.footer-title {
  font-size: var(--h3-font-size);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  row-gap: 0.5rem;
}

.footer-link,
.footer-social-link {
  color: var(--text-color);
  transition: 0.3s;
}

.footer-link:hover,
.footer-social-link:hover {
  color: var(--title-color);
}

.footer-social {
  display: flex;
  column-gap: 1.5rem;
}

.footer-social-link {
  font-size: 1.25rem;
}

.footer-copy {
  display: block;
  margin-bottom: 4.5rem;
  text-align: center;
  color: var(--text-color-light);
  font-size: var(--smaller-font-size);
}

/* Scroll Bar */
::-webkit-scrollbar {
  width: 0.6rem;
  background-color: hsl(219, 4%, 16%);
  border-radius: 1rem;
}

::-webkit-scrollbar-thumb {
  background-color: hsl(219, 4%, 24%);
  border-radius: 1rem;
}

::-webkit-scrollbar-thumb:hover {
  background-color: hsl(219, 4%, 32%);
}

/* Scroll Up */
.scrollup {
  position: fixed;
  right: 1rem;
  bottom: -30%;
  background-color: hsla(0, 0%, 100%, 0.1);
  backdrop-filter: blur(16px);
  display: inline-flex;
  padding: 0.45rem;
  border-radius: 0.5rem;
  font-size: 1.15rem;
  color: var(--white-color);
  z-index: var(--z-tooltip);
  transition: 0.4s;
}

.scrollup:hover {
  transform: translateY(-0.25rem);
}
/* Show Scroll Up*/
.show-scroll {
  bottom: 3rem;
}

/* Breakpoints  */

/* For small devices */
@media screen and (max-width: 320px) {
  .container {
    margin-left: 1rem;
    margin-right: 1rem;
  }

  .home-car{
    column-gap: 2rem;
  }

  .about-card{
    width: 150px;
  }

  .offer-container{
    grid-template-rows: max-content 180px  ;
  }

  .offer-img{
    width: 340px;
  }
}

/* For medium devices */

@media screen and (min-width: 576px){
  .about-group{
    width: 350px;
    justify-self:center ;
  }

  .features-map{
    left: 0;
    right: 0;
  }

  .offer-container{
    grid-template-rows: initial;
    grid-template-columns: .5fr;
    justify-content: center;
  }

  .offer-img{
    position: relative;
    bottom: initial;
    right: initial;
  }

  .offer-data{
    margin-bottom: 4rem;
  }
}

@media screen and (min-width: 767px){
  .section{
    padding: 7rem 0 2rem;
  }

  .nav{
    height: calc(var (--header-height) + 1.5rem);
  }
  .nav-toggle,
  .nav-close{
    display: none;
  }

  .nav-list{
    flex-direction: row;
    column-gap: 3rem;
    padding-top: 0;
  }

  .nav-link{
    font-size: var(--normal-font-size);
    text-transform: initial;
  }

  .about-container{
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-content{
    grid-template-columns: repeat(2, 1fr);
  }
  
}


/* For large devices */
@media screen and (min-width: 1040px){
  .container{
    margin-left: auto;
    margin-right: auto;
  }

  .shape-big{
    width: 500px;
    height: 500px;
  }

  .shape-small{
    width: 400px;
    height: 400px;
  }

  .home-container{
    padding-top: 2rem;
  }

  .home-img{
    width: 380px;
  }

  .home-car{
    column-gap: 7rem;
  }
  
  .home-car-icon{
    font-size: 1.25rem;
    margin-bottom: 1rem;
  }

  .about-container{
    column-gap: 6rem;
    align-items: center;
  }

  .about-group,
  .about-img{
    width: 480px;
  }

  .about-card{
    width: 198px;
    padding: 1rem 1.25rem;
  }

  .about-description{
    padding-right: 4rem;
    margin-bottom: 3rem;
  }

  .membership-container{
    width: 875px;
    padding-top: 3rem;
  }

  .membership-card{
    width: 285px;
    border-radius: 1.25rem;
  }

  .membership-img{
    width: 180px;
    margin: .75rem 0 1.25rem 2rem;
  }

  .features-container{
    padding: 2rem 0 3rem;
  }

  .features-img{
    width: 700px;
  }

  .features-card{
    width: 127px;
    padding: .75rem 2.5rem;
  }

  .features-card-1{
    left: -1rem;
  }

  .features-card-2{
    right: -.5rem;
  }

  .features-card-3{
    left: -.7rem;
    bottom: 7rem;
  }

  .features-map{
    width: 1050px;
    top: 11rem;

  }

  .footer-container{
    grid-template-columns: repeat(4, max-content);
    justify-content: space-between;
  }

  .footer-logo{
    column-gap: .5rem;
  }

  .footer-logo i{
    font-size: 2rem;
  }

  .footer-title{
    margin-bottom: 1.5rem;
  }
  
  .footer-links{
    row-gap: .75rem;
  }

  .footer-description{
    display: flex;
    justify-content: center;
  }

  .footer-social-link{
    font-size: 1.5rem;
  }

  .footer-copy{
    margin-top: 8rem;
    padding-bottom: 1rem;
  }

  .scrollup{
    right: 3rem;
  }
}