main .heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

main .heading h2 {
  margin-top: 76px;
  font: 900 42px 'Roboto';
  color: var(--title);
}

main .heading p {
  margin-top: 23px;
  margin-bottom: 136px;
  font: 400 20px 'Roboto';
  color: var(--text);
  line-height: 140%;
  width: 650px;
}

main .events {
  display: flex;
  justify-content: center;
  padding-bottom: 127px;
}

.events aside h3 {
  font: 900 38px 'Roboto';
  color: var(--title);
  margin-bottom: 52px;
}

.events aside p {
  font: 400 20px 'Roboto';
  color: var(--text);
  line-height: 140%;
  width: 590px;
  margin-top: 32px;
}

.events aside p strong {
  font-weight: 700;
}

.events aside ul {
  margin-top: 54px;
}

.events aside li {
  display: flex;
  align-items: center;
}

.events aside li span.check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 33px;
  height: 33px;
  background: var(--accent);
  border-radius: 50%;
}

.events aside span.check img {
  width: 25px;
  height: 25px;
}

.events aside li strong {
  margin-left: 34px;
  width: 510px;
  font: 700 20px 'Roboto';
  line-height: 140%;
  color: var(--text);
}

.events .video-mask {
  width: 100%;
  max-width: 640px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.events .video-mask video {
  width: 603px;
  height: 403px;
  object-fit: cover;
  margin-left: 33px;
  transition: transform 0.3s ease;

  clip-path: polygon(
    8% 0,
    100% 0,
    100% 100%,
    0 100%,
    0 15%
  );
}

.events .video-mask video:hover {
  transform: scale(1.03s);
}

.infrastructure {
  background: var(--surface);
  display: flex;
  justify-content: center;
  padding-top: 95px;
  padding-bottom: 114px;
}

.infrastructure .video-mask {
  width: 100%;
  max-width: 640px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.infrastructure .video-mask video {
  width: 603px;
  height: 403px;
  object-fit: cover;
  margin-right: 33px;
  transition: transform 0.3s ease;

  clip-path: polygon(
    8% 0,
    100% 0,
    100% 100%,
    0 100%,
    0 15%
  );
}

.infrastructure .video-mask video:hover {
  transform: scale(1.03s);
}

.infrastructure aside h3 {
  font: 900 38px 'Roboto';
  color: var(--title);
  margin-bottom: 32px;
}

.infrastructure aside li {
  display: flex;
  align-items: center;
  margin-bottom: 17px;
}

.infrastructure aside li span.check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 33px;
  height: 33px;
  background: var(--accent);
  border-radius: 50%;
}

.infrastructure aside span.check img {
  width: 25px;
  height: 25px;
}

.infrastructure aside li strong {
  margin-left: 34px;
  width: 510px;
  font: 700 20px 'Roboto';
  line-height: 140%;
  color: var(--text);
}

.automation {
  display: flex;
  justify-content: center;
  padding: 114px 0;
}

.automation aside h3 {
  font: 900 38px 'Roboto';
  color: var(--title);
  margin-bottom: 33px;
}

.automation aside p {
  font: 400 20px 'Roboto';
  color: var(--text);
  line-height: 140%;
  width: 599px;
  margin-top: 19px;
}

.automation aside ul {
  margin-top: 47px;
}

.automation aside li {
  display: flex;
  align-items: center;
  margin-bottom: 17px;
}

.automation aside li span.check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 33px;
  height: 33px;
  background: var(--accent);
  border-radius: 50%;
}

.automation aside span.check img {
  width: 25px;
  height: 25px;
}

.automation aside li strong {
  margin-left: 34px;
  width: 510px;
  font: 700 20px 'Roboto';
  line-height: 140%;
  color: var(--text);
}

.automation .video-mask {
  width: 100%;
  max-width: 640px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.automation .video-mask video {
  width: 603px;
  height: 403px;
  object-fit: cover;
  margin-left: 33px;
  transition: transform 0.3s ease;

  clip-path: polygon(
    8% 0,
    100% 0,
    100% 100%,
    0 100%,
    0 15%
  );
}

.automation .video-mask video:hover {
  transform: scale(1.03s);
}

.network {
  background: var(--surface);
  display: flex;
  justify-content: center;
  padding: 114px 0;
}

.network aside h3 {
  font: 900 38px 'Roboto';
  color: var(--title);
  margin-bottom: 41px;
}

.network aside h4 {
  margin-bottom: 32px;
  font: 700 24px 'Roboto';
  color: var(--text);
}

.network aside p {
  font: 400 20px 'Roboto';
  color: var(--text);
  line-height: 140%;
  width: 599px;
}

.network .video-mask {
  width: 100%;
  max-width: 640px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.network .video-mask video {
  width: 603px;
  height: 403px;
  object-fit: cover;
  margin-right: 33px;
  transition: transform 0.3s ease;

  clip-path: polygon(
    8% 0,
    100% 0,
    100% 100%,
    0 100%,
    0 15%
  );
}

.network .video-mask video:hover {
  transform: scale(1.03s);
}

.grounding {
  display: flex;
  justify-content: center;
  padding: 114px 0;
}

.grounding aside h3 {
  font: 900 38px 'Roboto';
  color: var(--title);
  margin-bottom: 44px;
}

.grounding aside h4 {
  margin-bottom: 55px;
  font: 700 24px 'Roboto';
  color: var(--text);
}

.grounding aside p {
  font: 400 20px 'Roboto';
  color: var(--text);
  line-height: 140%;
  width: 599px;
}

.grounding .video-mask {
  width: 100%;
  max-width: 640px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.grounding .video-mask video {
  width: 603px;
  height: 403px;
  object-fit: cover;
  margin-left: 33px;
  transition: transform 0.3s ease;

  clip-path: polygon(
    8% 0,
    100% 0,
    100% 100%,
    0 100%,
    0 15%
  );
}

.grounding .video-mask video:hover {
  transform: scale(1.03s);
}

@media(max-width: 1440px) {
  .infrastructure aside li {
    width: 530px;
  }
}

@media(max-width: 1200px) {
  main .heading h2 {
    font-size: 32px;
    margin-top: 72px;
  }

  main .heading p {
    font-size: 18px;
    margin-bottom: 98px;
  }

  main .events {
    padding-bottom: 98px;
  }

  .events aside h3 {
    font-size: 32px;
    margin-bottom: 32px;
  }

  .events aside p {
    font-size: 18px;
    width: 470px;
    margin-top: 24px;
  }

  .events aside ul {
    margin-top: 32px;
  }

  .events aside li {
    width: 470px;
  }

  .events aside li strong {
    font-size: 18px;
  }

  .events figure video {
    width: 430px;
    height: 330px;
  }

  .infrastructure {
    padding-bottom: 98px;
    padding-top: 98px;
  }

  .infrastructure figure video {
    width: 430px;
    height: 330px;
  }

  .infrastructure aside h3 {
    font-size: 32px;
  }

  .infrastructure aside li strong {
    font-size: 18px;
    width: 430px;
  }

  .automation {
    padding: 98px 0;
  }

  .automation aside h3 {
    font-size: 32px;
    margin-bottom: 32px;
  }

  .automation aside p {
    font-size: 18px;
    width: 490px;
  }

  .automation aside ul {
    margin-top: 32px;
  }

  .automation aside li strong {
    font-size: 18px;
    width: 400px;
  }

  .automation figure img {
    width: 430px;
    height: 330px;
  }

  .network {
    padding: 98px 0;
  }

  .network figure img {
    width: 430px;
    height: 330px;   
  }

  .network aside h3 {
    font-size: 32px;
    margin-bottom: 32px;
  }

  .network aside h4 {
    font-size: 22px;
  }

  .network aside p {
    font-size: 18px;
    width: 400px;
  }

  .grounding {
    padding: 98px 0;
  }

  .grounding aside h3 {
    font-size: 32px;
  }

  .grounding aside h4 {
    font-size: 22px;
  }

  .grounding aside p {
    font-size: 18px;
    width: 400px;
  }

  .grounding figure img {
    width: 430px;
    height: 330px;   
  }
}

@media(max-width: 768px) {
  main .heading p {
    width: 560px;
    margin-bottom: 80px;
  }

  main .events {
    padding: 0;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .video-mask {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .events aside h3 {
    font-size: 28px;
    margin-bottom: 24px;
  }

  .events .video-mask {
    margin-top: 32px;
    margin-bottom: 80px;
  }

  .events .video-mask video {
    margin: 0;
    width: 450px;
  }

  .infrastructure {
    padding: 80px 0;
    flex-direction: column-reverse;
    align-items: center;
    text-align: center;
  }

  .infrastructure .video-mask {
    margin-top: 32px;
  }

  .infrastructure .video-mask video {
    margin: 0;
    width: 450px;
  }

  .infrastructure aside h3 {
    font-size: 28px;
    margin-bottom: 24px;
  }

  .infrastructure aside li {
    margin-bottom: 24px;
  }

  .automation {
    padding: 80px 0;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .automation aside h3 {
    font-size: 28px;
    margin-bottom: 24px;
  }

  .automation aside ul {
    margin-top: 24px;
  }

  .automation .video-mask {
    margin-top: 32px;
  }

  .automation .video-mask video {
    margin: 0;
    width: 450px;
  }

  .network {
    padding: 80px 0;
    flex-direction: column-reverse;
    align-items: center;
    text-align: center;
  }

  .network aside h3 {
    font-size: 28px;
    margin-bottom: 24px;
  }

  .network aside h4 {
    margin-bottom: 24px;
  }

  .network .video-mask {
    margin-top: 32px;
  }

  .network .video-mask video {
    margin: 0;
    width: 450px;
  }

  .grounding {
    padding: 80px 0;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .grounding aside h3 {
    margin-bottom: 24px;
  }

  .grounding aside h4 {
    margin-bottom: 24px;
  }

  .grounding .video-mask {
    margin-top: 32px;
  }

  .grounding .video-mask video {
    margin: 0;
    width: 450px;
  }
}

@media(max-width: 430px) {
  main .heading p {
    width: unset;
    padding: 0 40px;
    margin-top: 28px;
  }

  .events aside p {
    width: unset;
    padding: 0 40px;
    font-size: 16px;
  }

  .events aside ul {
    padding: 0 40px;
  }

  .events aside li {
    width: unset;
  }

  .events aside li span.check {
    width: 72px;
    height: 32px;
  }

  .events aside li strong {
    width: unset;
    font-size: 16px;
  }

  .events .video-mask video {
    width: 300px;
    height: 180px;
  }

  .infrastructure aside h3 {
    padding: 0 40px;
  }

  .infrastructure aside ul {
    padding: 0 40px;
  }

  .infrastructure aside li {
    width: unset;
  }

  .infrastructure aside li strong {
    width: 100%;
    margin-left: 24px;
    font-size: 16px;
  }

  .infrastructure .video-mask video {
    width: 300px;
    height: 180px;
  }

  .automation aside p {
    width: unset;
    padding: 0 40px;
    font-size: 16px;
  }

  .automation aside ul {
    padding: 0 40px;
  }

  .automation aside li strong {
    width: 100%;
    margin-left: 12px;
    font-size: 16px;
  }

  .automation .video-mask video {
    width: 300px;
    height: 180px;
  }

  .network aside p {
    padding: 0 40px;
    font-size: 16px;
    width: 100vw;
  }

  .network .video-mask video {
    width: 300px;
    height: 180px;
  }

  .grounding aside h3 {
    font-size: 28px;
    padding: 0 40px;
  }

  .grounding aside p {
    padding: 0 40px;
    font-size: 16px;
    width: 100vw;
  }

  .grounding .video-mask video {
    width: 300px;
    height: 180px;
  }
}