*,
*::before,
*::after {
  font-family: inherit;
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}

html {
  box-sizing: border-box;
  font-family: 'Nunito Sans', sans-serif;
  font-size: 62.5%;
}

html body {
  font-size: 1.6rem;
  margin: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

ul {
  list-style: none;
}

a,
a:link,
a:visited {
  text-decoration: none;
}

.container {
  min-height: 100vh;
  overflow: hidden;
}

.container .city-lights .light,
.container .cars-going .car,
.container .cars-going .reflect,
.container .cars-going-flash .car,
.container .cars-going-flash .reflect,
.container .cars-incoming .car,
.container .cars-incoming .reflect,
.container .street-lamps .street-lamp,
.container,
.container>* {
  display: flex;
  align-items: center;
  justify-content: center;
}

.container,
.container>* {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}

.container .city-lights .light::before,
.container .cars-going .car::before,
.container .cars-going .reflect::before,
.container .cars-going-flash .car::before,
.container .cars-going-flash .reflect::before,
.container .cars-incoming .car::before,
.container .cars-incoming .reflect::before,
.container .street-lamps .street-lamp::before,
.container .city-lights .light::after,
.container .cars-going .car::after,
.container .cars-going .reflect::after,
.container .cars-going-flash .car::after,
.container .cars-going-flash .reflect::after,
.container .cars-incoming .car::after,
.container .cars-incoming .reflect::after,
.container .street-lamps .street-lamp::after {
  -webkit-mask-image: radial-gradient(closest-side, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.8) 75%, white);
  mask-image: radial-gradient(closest-side, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.8) 75%, white);
}

.container .city-lights .light,
.container .cars-going .car,
.container .cars-going .reflect,
.container .cars-going-flash .car,
.container .cars-going-flash .reflect,
.container .cars-incoming .car,
.container .cars-incoming .reflect,
.container .street-lamps .street-lamp {
  display: block;
  width: var(--width);
  height: var(--size);
  position: absolute;
  -webkit-animation: move var(--speed) linear infinite forwards;
  animation: move var(--speed) linear infinite forwards;
  filter: blur(2px);
}

.container .city-lights .light::before,
.container .cars-going .car::before,
.container .cars-going .reflect::before,
.container .cars-going-flash .car::before,
.container .cars-going-flash .reflect::before,
.container .cars-incoming .car::before,
.container .cars-incoming .reflect::before,
.container .street-lamps .street-lamp::before,
.container .city-lights .light::after,
.container .cars-going .car::after,
.container .cars-going .reflect::after,
.container .cars-going-flash .car::after,
.container .cars-going-flash .reflect::after,
.container .cars-incoming .car::after,
.container .cars-incoming .reflect::after,
.container .street-lamps .street-lamp::after {
  content: "";
  display: block;
  position: absolute;
  height: 100%;
  aspect-ratio: 1/1;
  border-radius: 100%;
  background-color: currentColor;
}

.container .city-lights .light::before,
.container .cars-going .car::before,
.container .cars-going .reflect::before,
.container .cars-going-flash .car::before,
.container .cars-going-flash .reflect::before,
.container .cars-incoming .car::before,
.container .cars-incoming .reflect::before,
.container .street-lamps .street-lamp::before {
  left: 0;
}

.container .city-lights .light::after,
.container .cars-going .car::after,
.container .cars-going .reflect::after,
.container .cars-going-flash .car::after,
.container .cars-going-flash .reflect::after,
.container .cars-incoming .car::after,
.container .cars-incoming .reflect::after,
.container .street-lamps .street-lamp::after {
  right: 0;
}

body {
  background-image: linear-gradient(to bottom, #334, #111);
}

.container {
  perspective: 100rem;
  -webkit-animation: bump 5s linear 3s infinite forwards;
  animation: bump 5s linear 3s infinite forwards;
}

.container,
.container * {
  transform-style: preserve-3d;
}

.container .street-lamps .street-lamp {
  --size: 28rem;
  --width: 80rem;
  --startZ: -1000rem;
  --endZ: 100rem;
  --speed: 10s;
  --size-mod: 0.4;
  color: #ffde6b;
  margin-top: -50rem;
  margin-left: -15rem;
}

.container .street-lamps .street-lamp:nth-of-type(1) {
  -webkit-animation-delay: -2s;
  animation-delay: -2s;
}

.container .street-lamps .street-lamp:nth-of-type(2) {
  -webkit-animation-delay: -4s;
  animation-delay: -4s;
}

.container .street-lamps .street-lamp:nth-of-type(3) {
  -webkit-animation-delay: -6s;
  animation-delay: -6s;
}

.container .street-lamps .street-lamp:nth-of-type(4) {
  -webkit-animation-delay: -8s;
  animation-delay: -8s;
}

.container .street-lamps .street-lamp:nth-of-type(5) {
  -webkit-animation-delay: -10s;
  animation-delay: -10s;
}

.container .cars-incoming .car,
.container .cars-incoming .reflect {
  --size: 24rem;
  --width: 20rem;
  --startZ: -1000rem;
  --endZ: 100rem;
  --speed: 3s;
  --size-mod: 0.4;
  color: white;
  margin-top: 16rem;
  margin-left: -90rem;
}

.container .cars-incoming .car:nth-last-of-type(2),
.container .cars-incoming .reflect:nth-last-of-type(2) {
  --speed: 3s;
  color: white;
  -webkit-animation-delay: -0.5s;
  animation-delay: -0.5s;
  --width: 22rem;
  margin-left: -140rem;
  margin-top: 18rem;
}

.container .cars-incoming .car:nth-last-of-type(3),
.container .cars-incoming .reflect:nth-last-of-type(3) {
  -webkit-animation-delay: -1.8s;
  animation-delay: -1.8s;
  margin-top: 15rem;
  color: white;
}

.container .cars-going .car,
.container .cars-going .reflect,
.container .cars-going-flash .car,
.container .cars-going-flash .reflect {
  --size: 20rem;
  --width: 20rem;
  --startZ: -1000rem;
  --endZ: 100rem;
  --speed: 12s;
  --size-mod: 0.4;
  color: #ff4d22;
  margin-top: 16rem;
  margin-left: 50rem;
}

.container .cars-going-flash .car,
.container .cars-going-flash .reflect {
  color: #ffbf3a;
  --width: 24rem;
  --aproach-alpha: 0.5;
  -webkit-animation-name: move, approach2 !important;
  animation-name: move, approach2 !important;
}

.container .cars-going-flash .car::before,
.container .cars-going-flash .reflect::before {
  display: none;
}

.container .cars-going-flash .car::after,
.container .cars-going-flash .reflect::after {
  -webkit-animation: flash 1s infinite linear forwards;
  animation: flash 1s infinite linear forwards;
}

.container .cars-going-flash .reflect {
  --aproach-alpha: 0.1;
}

.container .city-lights .light {
  --size: 28rem;
  --width: 200rem;
  --startZ: -1000rem;
  --endZ: 100rem;
  --speed: 10s;
  --opacity: 0.2;
  color: #9adeff;
  margin-top: -30rem;
  margin-left: -15rem;
}

.container .city-lights .light:nth-child(1) {
  color: #9adeff;
}

.container .city-lights .light:nth-child(1)::after {
  display: none;
}

.container .city-lights .light:nth-child(2) {
  --width: 220rem;
  -webkit-animation-delay: -2s;
  animation-delay: -2s;
  color: #d7ad52;
  margin-top: -40rem;
}

.container .city-lights .light:nth-child(2)::after {
  display: none;
}

.container .city-lights .light:nth-child(3) {
  --width: 210rem;
  -webkit-animation-delay: -3.4s;
  animation-delay: -3.4s;
  color: #d7ad52;
  margin-top: -40rem;
}

.container .city-lights .light:nth-child(3)::before {
  display: none;
}

.container .city-lights .light:nth-child(4) {
  --width: 180rem;
  -webkit-animation-delay: -5s;
  animation-delay: -5s;
  color: #8fbaff;
  margin-top: -40rem;
}

.container .city-lights .light:nth-child(4)::before {
  display: none;
}

.container .city-lights .light:nth-child(5) {
  --width: 190rem;
  -webkit-animation-delay: -7.5s;
  animation-delay: -7.5s;
  color: #d7ad52;
  margin-top: -40rem;
}

.container .city-lights .light:nth-child(5)::after {
  display: none;
}

.container .reflect {
  --opacity: 0.2 !important;
  margin-top: 32rem !important;
  filter: blur(50px) !important;
  -webkit-animation-name: move, approach !important;
  animation-name: move, approach !important;
}

@-webkit-keyframes move {
  0% {
    transform: translateZ(var(--startZ)) rotateX(var(--rotX, 0deg));
    opacity: 0;
  }

  50% {
    opacity: calc(var(--opacity, 0.7) * 0.75);
  }

  100% {
    opacity: var(--opacity, 0.7);
    transform: translateZ(var(--endZ)) rotateX(var(--rotX, 0deg));
    height: calc(var(--size) * var(--size-mod, 0.5));
  }
}

@keyframes move {
  0% {
    transform: translateZ(var(--startZ)) rotateX(var(--rotX, 0deg));
    opacity: 0;
  }

  50% {
    opacity: calc(var(--opacity, 0.7) * 0.75);
  }

  100% {
    opacity: var(--opacity, 0.7);
    transform: translateZ(var(--endZ)) rotateX(var(--rotX, 0deg));
    height: calc(var(--size) * var(--size-mod, 0.5));
  }
}

@-webkit-keyframes approach {
  0% {
    opacity: 0;
  }

  30% {
    opacity: 0;
  }

  75% {
    opacity: var(--aproach-alpha, 0.1);
  }
}

@keyframes approach {
  0% {
    opacity: 0;
  }

  30% {
    opacity: 0;
  }

  75% {
    opacity: var(--aproach-alpha, 0.1);
  }
}

@-webkit-keyframes approach2 {
  0% {
    opacity: 0;
  }

  60% {
    opacity: 0;
  }

  61% {
    opacity: var(--aproach-alpha, 0.1);
  }
}

@keyframes approach2 {
  0% {
    opacity: 0;
  }

  60% {
    opacity: 0;
  }

  61% {
    opacity: var(--aproach-alpha, 0.1);
  }
}

@-webkit-keyframes flash {
  0% {
    opacity: 0;
  }

  40% {
    opacity: 0;
  }

  50% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

@keyframes flash {
  0% {
    opacity: 0;
  }

  40% {
    opacity: 0;
  }

  50% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

@-webkit-keyframes bump {
  0% {
    transform: translateY(0px);
  }

  10% {
    transform: translateY(2px);
  }

  20% {
    transform: translateY(-1px);
  }

  25% {
    transform: translateY(2px);
  }

  31% {
    transform: translateY(-1px);
  }

  49% {
    transform: translateY(0px);
  }

  60% {
    transform: translateY(0px);
  }

  90% {
    transform: translateY(1px);
  }

  100% {
    transform: translateY(0px);
  }
}

@keyframes bump {
  0% {
    transform: translateY(0px);
  }

  10% {
    transform: translateY(2px);
  }

  20% {
    transform: translateY(-1px);
  }

  25% {
    transform: translateY(2px);
  }

  31% {
    transform: translateY(-1px);
  }

  49% {
    transform: translateY(0px);
  }

  60% {
    transform: translateY(0px);
  }

  90% {
    transform: translateY(1px);
  }

  100% {
    transform: translateY(0px);
  }
}





.container-2 {
  width: 100vw;
  height: 100vh;
  position: fixed;
  font-size: 2.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  /* justify-content: center; */
  overflow: auto;
}

.top-switchers {
  margin: -9rem auto 0rem auto;
  display: flex;
  flex-direction: row;
  width: 50%;
  align-items: center;
  justify-content: space-between;
}

.top-switchers .image-container {
  box-shadow: 0 0 0 10px #303040;
  border-radius: 7rem;
  width: 7rem;
  height: 7rem;
}

.top-switchers .image-container.active img {
  filter: grayscale(0%);
}

.top-switchers img {
  width: 7rem;
  filter: grayscale(100%);
  border-radius: 7rem;
  /* transition: .1s; */
}

.top-switchers img:hover {
  box-shadow: 0 0 15px 5px rgba(37, 167, 245, 0.7), 0 0 40px rgba(117, 255, 255, 0.7);
  animation: pulse-glow-2 2s infinite;
  filter: grayscale(0%);
}

@keyframes pulse-glow {
  0% {
    box-shadow:
      0 0 15px rgba(0, 0, 255, 0.7),
      0 0 30px rgba(0, 255, 255, 0.7);
  }

  50% {
    box-shadow:
      0 0 25px rgba(0, 0, 255, 0.9),
      0 0 50px rgba(0, 255, 255, 0.9);
  }

  100% {
    box-shadow:
      0 0 15px rgba(0, 0, 255, 0.7),
      0 0 30px rgba(0, 255, 255, 0.7);
  }
}

@keyframes pulse-glow-2 {
  0% {
    box-shadow:
      0 0 15px 5px rgba(37, 167, 245, 0.7),
      0 0 10px rgba(117, 255, 255, 0.7)
  }

  50% {
    box-shadow:
      0 0 15px 5px rgba(37, 167, 245, 0.7),
      0 0 40px rgba(117, 255, 255, 0.7)
  }

  100% {
    box-shadow:
      0 0 15px 5px rgba(37, 167, 245, 0.7),
      0 0 10px rgba(117, 255, 255, 0.7)
  }
}

.container-2 h1 {
  font-size: 5rem;
  text-align: center;
  color: #2a2a54;
  max-width: 70%;
  margin: 6rem auto 1rem auto;
  line-height: 5rem;
}

.container-2 h1 b {
  font-size: 3rem;
  line-height: 3rem;
  color: #693c31;
  display: inline-block;
  margin-top: 1rem;
}


.container-2 h2 {
  font-size: 3rem;
  text-align: center;
  color: #222;
  max-width: 70%;
  margin: 4rem auto 3rem auto;
  line-height: 4rem;
}

.container-2 h3 {
  margin: 2rem 0 0 0;
  color: #642e1d;
}

.glass-effect {
  background: rgba(255, 255, 255, 0.7);
  border-radius: 10px;
  padding: 20px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  /* Safari */
  border: 1px solid rgba(255, 255, 255, 0.3);
}


section.main-box {
  width: 50%;
  height: fit-content;
  padding: 3rem;
  margin: 12rem 0;
}

section.main-box article {
  margin-top: 3rem;
  display: none;
  /* padding-left: 3rem; */
}

section.main-box article .cont {
  padding-left: 3rem;
}

section.main-box article.active {
  margin-top: 3rem;
  display: block;
}

.animation-from-distance {
  animation: appearFromDistance 2s ease-in-out;
}

@keyframes appearFromDistance {
  from {
    transform: scale(0.3);
    filter: blur(3px);
  }

  to {
    transform: scale(1);
    filter: blur(0);
  }
}

pre {
  white-space: pre-wrap;
  /* Сохраняет пробелы и переносы строк, добавляет переносы слов */
  word-wrap: break-word;
  /* Переносит длинные слова на новую строку */
  overflow-wrap: break-word;
  /* Аналогично word-wrap для некоторых браузеров */
}

ul {
  list-style-type: disc;
}

li {
  margin: 2rem 0 0 0;
}

.contacts {
  margin-top: 3rem;
  padding: 1rem;
  color: #642e1d;
  border-top: 3px solid #777;
  display: flex;
  justify-content: space-between;
  font-size: 2.5rem;
}

.contacts span {
  text-align: center;
}

.contacts a {
  color: #2a2a54;
}

.contacts a:hover {
  border-bottom: 4px solid #2a2a54
}

.print {
  margin: 6rem auto 3rem auto;
  display: flex;
  justify-content: space-around;
  align-items: center;
  /* min-width: 20rem; */
  padding: 1rem 3rem;
  font-size: 3rem;
  background: #0475c8;
  border-radius: 1.5rem;
  border-color: #2f60f3;
  cursor: pointer;
  /* Курсор в виде указателя */
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
  /* Тень: x-смещение, y-смещение, размытие, распространение, цвет */
  transition: 0.3s;
  /* Плавный переход для наведения */
  color: white;
}

.print:hover {
  box-shadow: 0 6px 12px 0 rgba(0, 0, 0, 0.4);
  transform: scale(1.1);
}

.print img {
  width: 4rem;
}

.print b {
  margin-left: 1rem;
}

@media only screen and (max-width: 1300px) {
  section.main-box {
    width: 70%;
  }
}

@media only screen and (max-width: 900px) {
  .container-2 h1 {
    max-width: 100%;
  }

  section.main-box {
    width: 80%;
  }

  .container-2 h2 {
    max-width: 100%;
  }

  .top-switchers {
    width: 80%;
  }

  .contacts {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

}

@media only screen and (max-width: 500px) {
  section.main-box {
    width: 90%;
    padding: 2rem;
  }

  .container-2 h2 {
    max-width: 90%;
  }

  section.main-box article .cont {
    padding-left: 1rem;
  }
}

@media print {

  html,
  body {
    color: black;
    background: white;
    height: fit-content;
    position: static;
    overflow: none;
    padding: 0;
    margin: 0;
  }

  header,
  footer,
  nav,
  aside {
    display: none;
  }

  .no-print {
    display: none;
    height: 0;
  }

  img {
    max-width: 100%;
    /* Убедитесь, что изображения не выходят за пределы страницы */
  }

  a {
    text-decoration: none;
    color: black;
    /* Убираем цвета ссылок для печати */
  }

  .container-2 {
    width: 100%;
    height: 100%;
    font-size: 2.2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: none;
    position: static;
    padding: 0;
    margin: 0;

  }

  section.main-box {
    width: 100%;
    padding: 0 !important;
    margin: 0 !important;
  }

  section.main-box article {
    padding: 0 !important;
    margin: 0 !important;
  }

  .glass-effect {
    background: white;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    /* Safari */
    border: none;
  }

  .animation-from-distance {
    padding: 0;
    margin: 0;
  }

  .container-2 h1 {
    max-width: 100%;
    padding: 0 !important;
    margin: 0 !important;
    font-size: 3.5rem;
  }

  .container-2 h1 b {
    font-size: 2rem;
  }

  section.main-box {
    width: 100%;
    height: fit-content;
    padding: 0 !important;
    margin: 0 !important;
  }

  .container-2 h2 {
    max-width: 100%;
    padding: 0 !important;
    margin: 0 !important;
    font-size: 2.5rem;
    display: none;
  }

  .cont {
    font-size: 1.8rem;
  }

  li {
    margin: 1rem 0 0 0;
  }

  .contacts {
    margin-top: 3rem;
    padding: 1rem;
    color: #642e1d;
    border-top: 3px solid #777;
    display: flex;
    justify-content: space-between;
    font-size: 2rem;
  }


}