:root {
  --color-primary: #ffffff;
  --color-secondary: #1a1d1f;
  --color-accent: #0c2340;
  --color-text: #484a4c;
}
body ::-webkit-scrollbar { 
  width: 0; 
}

body { 
  -ms-overflow-style: none; 
}
*,
*::after,
*::before {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 62.5%;
}

@media screen and (max-width: 1024px) {
  html {
    font-size: 56%;
  }
}

@media screen and (max-width: 768px) {
  html {
    font-size: 62.5%;
  }
}
img {
  width: 100%;
}

ul,
li,
button,
label,
input {
  font-family: "Nunito Sans", sans-serif;
  margin: 0;
  padding: 0;
}

input {
  width: 100%;
}

button {
  border: none;
  background: none;
  font-weight: 700;
  cursor: pointer;
  font-size: 2rem !important;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

/* TYPOGRAPHY */
h1,
h2,
h3,
h4,
h5,
h6,
p,
body {
  color: var(--color-secondary);
  font-family: "Nunito Sans", sans-serif;
}

h1,
h2,
p {
  line-height: 150%;
}

h2,
h4 {
  font-weight: 600;
}

h1 {
  font-weight: 800;
  font-size: 4.8rem;
}

h2 {
  font-size: 4rem;
  color: var(--color-secondary);
}

h3 {
  font-size: 3.2rem;
  font-weight: 700;
}

h4,
h6 {
  font-size: 2rem;
}

h5 {
  font-size: 2.4rem;
}

h6,
p {
  font-weight: 400;
}

p {
  font-size: 1.8rem;
}

.subtitle {
  font-size: 1.6rem;
  font-weight: 600;
  text-transform: uppercase;
}

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

.text--secondary {
  color: var(--color-secondary);
}

.text--text {
  color: var(--color-text);
}

.btn {
  width: 100%;
  max-width: 337px;
  height: 55px;
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-radius: 5px;
}

@media screen and (max-width: 768px) {
  h1 {
    font-size: 2.8rem;
    line-height: 140%;
  }

  h2 {
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 140%;
  }

  h3,
  h4 {
    font-size: 1.8rem;
  }

  h5 {
    font-size: 2rem;
  }

  h6 {
    font-weight: 800;
  }

  p {
    font-size: 1.4rem;
    line-height: 150%;
  }

  button {
    font-size: 1.4rem;
  }
}

/* CONTAINER */
.container {
  margin: 0 auto;
  width: 100%;
  max-width: 1180px;
  padding: 0;
}

@media screen and (max-width: 1200px) {
  .container {
    width: 94vw;
  }
}

/* MAIN SECTION */
.video {
  width: 100%;
  max-width: 100%;
  height: 100%;
}

.promo-video {
  position: absolute;
  object-fit: cover;
}
.hero__section {
  position: relative;
  z-index: 1;

}
.hero__section .container {
position: relative;
  z-index: 2;
  height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.video__block {
  max-width: 780px;
}

.video__subtitle {
  margin-bottom: 30px;
}

.video__title {
  margin-bottom: 100px;
}

.video--mob {
  display: none !important;
}

@media screen and (max-width: 768px) {
  .hero__section .container {
    height: fit-content;
  }
  .promo-video {
    position: initial;
  }

  .video--desk {
    display: none !important;
  }

  .video--mob {
    display: block !important;
  }

  .video__block {
    text-align: center;
    color: var(--color-secondary);
  }

  .video__subtitle {
    margin: 30px 0 20px 0;
    color: var(--color-text);
  }

  .video__title {
    margin-bottom: 42px;
  }
  
  .video__text {
    line-height: 150%;
    font-weight: 400;
    font-size: 1.4rem;
  }
}

/* SLIDER SECTION */
.section {
  margin-top: 13vh;
}

.slider--mob {
  display: none;
}

.slider__video {
  max-height: 600px;
  object-fit: cover;
}

.section__heading {
  text-align: center;
  margin-bottom: 5vh;
}

.slider__heading {
  font-weight: 700;
  font-size: 52px;
  margin-bottom: 4vh;
}

.slider__subtitle {
  margin-bottom: 2vh;
  color: var(--color-primary);
}

.slider__text {
  color: var(--color-primary);
}

.slider__block {
  display: block !important;
  padding: 0;
  top: 25%;
}

.slider__block--left {
  display: block !important;
  text-align: left;
  bottom: 20%;
}

.carousel-indicators [data-bs-target] {
  width: 20%;
  margin: 0 8px;
}
.carousel-indicators .active {
  text-decoration: underline;
}
#indicator__btn {
  width: 100%;
  height: fit-content;
  text-indent: inherit;
  background-color: transparent;
  color: var(--color-primary);
  font-size: 1.6rem !important;
  font-weight: 400;
}

.carousel-indicators {
  margin-right: 0;
  margin-left: 0;
}

.img--mob {
  display: none !important;
}

@media screen and (max-width: 1024px) {
 .slider__heading {
    font-size: 2.8rem;
    line-height: 140%;
    font-weight: 800;
  }

.slider__subtitle {
    margin: 20px 0;
  }

}

@media screen and (max-width: 768px) {
  .img--desk {
    display: none !important;
  }

  .img--mob {
    display: block !important;
  }
  .slider--mob {
    display: block;
  }

  .slider--desk {
    display: none;
  }

  .carousel-indicators {
    position: initial;
    display: none;
  }

  .slider__block {
    position: static;
  }

  .slider__block--left  {
    bottom: 0;
  }

  .slider--mob .slider__heading, .slider--mob .slider__subtitle, .slider--mob .slider__text {
    color: var(--color-secondary);
  }

  .slider--mob .slider__subtitle {
    color: var(--color-text);
  }
  
  #indicator__btn {
    margin-bottom: 30px;
    color: var(--color-secondary);
    text-decoration: underline;
  }

  .slider__section .carousel-control-prev-icon, .slider__section .carousel-control-next-icon {
    display: none;
  } 

  .carousel-item--mob {
    max-height: 500px;
  }

  .carousel-inner {
    border-radius: 5px;
  }

  .carousel-caption {
    right: 5%;
    left: 5%;
  }

 
}

/* COMPARE SECTION */

.product__wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.product__wrapper--mobile {
  display: none;
}

.product,
.advantages__list {
  display: flex !important;
  flex-direction: column;
  align-items: center;
}

.product__title {
  margin: 20px 0 50px 0;
}


.line {
  margin: 20px 0;
  background-color: #e5e5e5;
  height: 1px;
  width: 100%;
}

.product__btn {
  margin-top: 50px;
}

.arrow {
  background-color: #0c2340;
  top: 15%;
  bottom: initial;
  width: fit-content;
  padding: 5px;
  border-radius: 50%;
}

@media screen and (max-width: 1024px) {
  .product__wrapper {
    grid-template-columns: 1fr;
    display: none;
  }

}

@media screen and (max-width: 768px) {
  li p {
    font-size: 2rem;
    text-align: center;
  }

  .product__wrapper--mobile {
    display: block;
  }

  .product__title {
    text-align: center;
  }

}

/* APP SECTION */
.app__section {
  margin-top: 25vh;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6.25vw;
}

.app__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.line--blue {
  width: 57px;
  height: 5px;
  background: #266bbf;
  border-radius: 5px;
}

.app__text {
  margin-top: 4.5vh;
}
@media screen and (max-width: 912px) {
  .app__section {
    margin-top: 12vh;
    display: flex;
    flex-direction: column-reverse;
  }
}

@media screen and (max-width: 768px) {
  .app__body {
    align-items: center;
  }

  .app__heading {
    text-align: center;
  }

  .app__text {
    text-align: center;
  }
}
/* DETAILS SECTION */
.section__subheading {
  margin: 4vh auto;
  text-align: center;
  max-width: 600px;
}

.item__wrapper,
.item {
  display: flex;
}

.item__wrapper {
  justify-content: space-between;
}

.item {
  flex-direction: column;
  margin-right: 20px;
}

.item__wrapper :last-child {
  margin-right: 0;
}

.item__text {
  font-size: 1.4rem;
}

.item__heading {
  margin: 3.5vh 0;
}

.footnote {
  margin-top: 20px;
  font-size: 1rem;
}

.item__img {
  width: 280px;
}
@media screen and (max-width: 1280px) {
  .item__wrapper {
    overflow-x: scroll;
  }
}
@media screen and (max-width: 768px) {
  .details__section .section__heading {
    margin-bottom: 2.5vh;
  }

  .item__img {
    width: 257px;
  }

  .item__heading {
    margin-bottom: 2vh;
  }

  .footnote {
    font-size: 1.1rem;
  }
}

/* HEADER */
.header {
  padding: 32px 0 24px 0;
  width: 100%;
}

.nav, .nav__list {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__link {
  cursor: pointer;
  color: var(--color-secondary);
font-size: 2.1rem;
font-family: Nunito Sans;
}

.nav__item {
  margin-right: 24px;
}

.nav__link--accent {
  color: var(--color-accent);
}
.logo {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.logo__heading {
  text-align: center;
  font-size: 12px;
}

.nav__catalog .nav__link {
  text-transform: uppercase;
}

.line {
  width: 100%;
  height: 1px;
  background-color: #D1D1D1;
  margin: 24px 0;
}

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



@media screen and (max-width: 1024px) {
  .nav--mobile {
    flex-direction: column;
    justify-content: center;
  }

  .nav__contact {
    margin-top: 16px;
  }

}

@media screen and (max-width: 912px)  {
  .nav__catalog {
    display: none;
  }

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

@media screen and (max-width: 640px)  {
  .nav__list {
    flex-wrap: wrap;
    justify-content: center;
  }

  .nav__btn {
    min-width: 120px;
    height: 40px;
    border-radius: 5px;
    font-size: 1.6rem;
}

}

/* FOOTER */
.footer {
  padding: 24px 0;
  height: 100%;
  width: 100%;
  background-color: var(--color-accent);
}
.footer__container, .footer__wrapper, .footer, .footer-right, .footer-left {
  display: flex;
}

.nav__link--primary {
  color: var(--color-primary);
}
.nav__heading {
  font-size: 2.1rem;
}
.footer .nav__contact, .footer-right, .footer-left {
  flex-direction: column;
}

.footer__container, .footer-left, .footer__wrapper {
  justify-content: space-between;
}

.footer .line {
  margin: 5px 0 2px 0;
  background-color: #466892;
}

.footer-left .nav__item {
  text-align: left;
}

.footer .nav__contact {
  align-items: baseline;
}

.footer__link {
  font-size: 1.6rem;
font-family: Nunito Sans;
}

.footer__item {
  margin-bottom: 8px;
}

.footer__list {
  margin-right: 24px;
}

.footer__heading {
  font-size: 20px;
font-weight: 700;
text-transform: uppercase;
}



@media screen and (max-width: 768px)  {
  .footer__container {
    flex-direction: column;
  }

  .footer-left {
    flex-direction: row;
  }

  .footer-right {
    margin-top: 16px;
  }

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

@media screen and (max-width: 412px) {
  .nav__heading {
    display: none;
  }

  .footer__link {
    font-size: 1.4rem;
  }
}


@media screen and (max-width: 360px) {
  .footer__wrapper {
    flex-wrap: wrap;
  }
  .nav, .footer-left {
    justify-content: center;
  }

  .footer-left {
    flex-direction: column;
    align-items: center;
  }
}