* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
}

body {
  font-family: sans-serif;
}

img {
  display: block;
}

iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16/6;
}

.full-img {
  width: 100%;
}

.small-img {
  display: none;
}

@media (max-width: 768px) {
  .small-img {
    display: block;
  }

  .big-img {
    display: none;
  }
}

.primary-heading {
  font-size: 5rem;
  font-weight: 400;
}

.secondary-heading {
  font-size: 4rem;
  font-weight: 400;
}

.basic-text {
  font-size: 2rem;
}

.bold {
  font-weight: 600;
}

.img-cell {
  position: relative;
}

.img-text {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 5rem;
  color: white;
  width: 30%;
  text-shadow: 0 5px 5px rgba(0, 0, 0, 1);
}

.img-text2 {
  position: absolute;
  top: 5rem;
  left: 5rem;
  color: white;
  width: 30%;
  text-shadow: 0 5px 5px rgba(0, 0, 0, 1);
}

@media (max-width: 768px) {
  .img-text,
  .img-text2 {
    width: 80%;
    left: 50%;
    top: 3rem;
    transform: translateX(-50%);
    text-align: center;
  }

  .img-text .primary-heading,
  .img-text2 .primary-heading {
    font-size: 3.2rem;
  }

  .btm {
    top: auto;
    bottom: 3rem;
  }
}

.limits-text {
  width: 80%;
  margin: 5rem auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.limits-grid-1 {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  width: 90%;
  margin: 5rem auto;
  gap: 1rem;
}

.limits-cell-1 {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  align-items: center;
  text-align: center;
}

.logo-1 {
  width: 5.5rem;
}

.logo-text {
  font-size: 1.2rem;
}

@media (max-width: 992px) {
  .limits-grid-1 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .limits-grid-1 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .limits-grid-1 {
    grid-template-columns: 1fr;
  }
}

.sect-text {
  background-color: black;
  color: white;
  text-align: center;
  width: 90%;
  margin: 10rem auto 5rem;
  padding: 2rem;
}

.iubi-grid {
  width: 90%;
  margin: 0 auto 5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.iubi-cell {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.iubi-cell p {
  font-size: 1.7rem;
}

@media (max-width: 992px) {
  .iubi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .iubi-grid {
    grid-template-columns: 1fr;
  }
}

.perf-cont {
  width: 90%;
  margin: 5rem auto;
}

.perf-text {
  font-size: 2.4rem;
  font-weight: 500;
  border-bottom: 1px solid black;
  padding-bottom: 0.5rem;
}

.perf-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2rem;
  margin: 5rem 0;
}

.logo-2 {
  width: 5rem;
}

.perf-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.perf-cll {
  font-size: 1.2rem;
}

@media (max-width: 992px) {
  .perf-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .perf-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .perf-grid {
    grid-template-columns: 1fr;
  }
}