:root {
  --main-color: #042147;
  --section-padding: 12.5rem; /* 200px */
}

.section-h2 {
  font-weight: 700;
  font-size: 64px;
  line-height: 100%;
  letter-spacing: 0%;
  color: var(--main-color);
}
.section-p {
  font-weight: 400;
  font-size: 24px;
  line-height: 34px;
  letter-spacing: 0%;
  text-align: center;
  color: #3f4853;
}
.mobile-text {
  display: none;
}
.secondary-nav {
  background-color: #57584f33;
  height: 70px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.secondary-nav .navbar-text {
  padding: 0;
}
.secondary-nav .text {
  font-weight: 400;
  font-size: 20px;
  line-height: 32px;
  text-align: right;
}
.secondary-nav .text span:first-child a {
  color: #404040;
}
.secondary-nav .text span:nth-child(2) {
  font-weight: 400;
  font-size: 24px;
  line-height: 32px;
  letter-spacing: 1%;
  text-align: right;
  margin: 0 10px;
}
.secondary-nav .text span:last-child a {
  color: #042147;
  font-weight: 700;
  font-size: 20px;
  line-height: 32px;
  letter-spacing: 1%;
  text-align: right;
}
/* =========> mobile <========== */
@media (max-width: 767px) {
  .secondary-nav {
    height: 45px;
  }
  .secondary-nav .text {
    font-weight: 400;
    font-size: 14px;
    line-height: 32px;
  }
  .secondary-nav .text span:nth-child(2) {
    font-size: 16px;
  }
  .secondary-nav .text span:last-child a {
    font-size: 14px;
    line-height: 100%;
  }
}
/* ############################### Main #################################### */
main {
  padding-top: 80px;
  padding-bottom: 101px;
  margin-bottom: 160px;
}
main .container {
  display: flex;
  flex-direction: column;
  gap: 80px;
}
main .first-child {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
main .first-child h2 {
  font-weight: 700;
  font-size: 64px;
  line-height: 100%;
  letter-spacing: 0%;
  color: var(--main-color);
}
main .first-child p {
  font-weight: 400;
  font-size: 23px;
  line-height: 48px;
  text-align: right;
  color: #3f4853;
}
main .first-child .image {
}
main .first-child .image img {
  width: 100%;
  border-radius: 12px;
}

main .second-child {
  display: flex;
  flex-direction: column;
  gap: 50px;
}
main .second-child > h3 {
  font-weight: 700;
  font-size: 32px;
  line-height: 44px;
  text-align: right;
  color: #3f4853;
}
main .second-child > p {
  font-weight: 400;
  font-size: 23px;
  line-height: 53px;
  text-align: right;
  color: #3f4853;
}
main .second-child .textes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  justify-content: center;
  gap: 32px;
}
@media (max-width: 762px) {
  main .second-child .textes {
    grid-template-columns: 1fr;
  }
}

main .second-child .textes .one,
main .second-child .textes .two {
  background-color: #d5d5d433;
  border-radius: 12px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
main .second-child .textes .one h4,
main .second-child .textes .two h4 {
  font-weight: 700;
  font-size: 24px;
  line-height: 34px;
  letter-spacing: 0%;
  text-align: right;
  color: var(--main-color);
  margin: 0;
}

main .second-child .textes .one ul,
main .second-child .textes .two ul {
  padding-left: 16px;
}
main .second-child .textes .one ul li,
main .second-child .textes .two ul li {
  font-weight: 700;
  font-size: 20px;
  line-height: 34px;
  text-align: right;
  color: #3f4853;
}

main .row {
  margin: 0;
}
main .third-child .text {
  text-align: right;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
main .third-child .text h4 {
  font-weight: 700;
  font-size: 28px;
  line-height: 37px;
  letter-spacing: 0%;
  text-align: justify;
  color: #3f4853;
  margin-bottom: 24px;
}
main .third-child .text p,
main .third-child .text .num-3 ul li {
  font-weight: 400;
  font-size: 24px;
  line-height: 36px;
  letter-spacing: -2%;
  text-align: right;
  color: #3f4853;
  margin: 0;
}

main .third-child .text .num-3 ul {
  padding: 0;
}
main .third-child .text .num-3 ul li {
  margin-right: 24px;
}
main .third-child .text .num-3 ul li span {
  font-weight: 700;
  font-size: 24px;
  line-height: 41px;
  letter-spacing: -2%;
  text-align: right;
}

main .third-child .image img {
  height: 100%;
  width: 100%;
  object-fit: cover;
}
@media (min-width: 992px) and (max-width: 1400px) {
  main {
    margin-bottom: 80px;
    padding-bottom: 80px;
  }
  main .third-child .text {
    gap: 32px;
  }
  main .third-child .text h4 {
    font-size: 26px;
    line-height: 28px;
    margin-bottom: 16px;
  }
  main .third-child .text p br {
    display: none;
  }
  main .third-child .text p,
  main .third-child .text .num-3 ul li {
    font-size: 22px;
    line-height: 28px;
  }
}
/* =========> tablet devicees <========== */
@media (min-width: 768px) and (max-width: 992px) {
  main {
    margin-bottom: 60px;
  }
  main .first-child h2 {
    font-size: 56px;
  }
  main .first-child p {
    font-size: 20px;
    line-height: 40px;
  }
  main .second-child > h3 {
    font-size: 28px;
    line-height: 38px;
  }
  main .second-child > p {
    font-size: 20px;
  }
  main .second-child .textes {
    gap: 24px;
  }
  main .second-child .textes .one,
  main .second-child .textes .two {
    padding: 32px 26px;
    gap: 32px;
  }
  main .second-child .textes .one h4,
  main .second-child .textes .two h4 {
    font-size: 22px;
    line-height: 28px;
  }
  main .second-child .textes .one ul li,
  main .second-child .textes .two ul li {
    font-size: 18px;
    line-height: 28px;
  }
  main .third-child .text {
    gap: 32px;
  }
  main .third-child .text h4 {
    font-size: 22px;
    line-height: 20px;
  }
  main .third-child .text p,
  main .third-child .text .num-3 ul li {
    font-size: 18px;
    line-height: 22px;
  }
  main .third-child .text .num-3 ul li span {
    font-size: 18px;
    line-height: 22px;
  }
}
/* =========> mobile <========== */
@media (max-width: 767px) {
  .desktop-text {
    display: none;
  }
  main .container {
    gap: 40px;
  }
  .mobile-text {
    display: block;
  }
  main {
    padding-top: 40px;
    padding-bottom: 80px;
    margin: 0;
  }
  main .first-child {
    gap: 16px;
  }
  main .first-child h2 {
    font-size: 24px;
    line-height: 100%;
    letter-spacing: -2%;
    margin: 0;
  }
  main .first-child p {
    font-size: 13.5px;
    line-height: 24px;
    letter-spacing: 1px;
  }
  main .second-child {
    gap: 0;
  }
  main .second-child > h3 {
    font-size: 16px;
    line-height: 44px;
    letter-spacing: -2%;
    margin: 0;
  }
  /* main .second-child > p br {
    display: block;
  } */
  main .second-child > p {
    font-size: 14px;
    line-height: 24px;
    letter-spacing: -2%;
  }
  main .second-child .textes .one,
  main .second-child .textes .two {
    padding: 16px;
    gap: 16px;
    margin: 0;
  }
  main .second-child .textes .one h4,
  main .second-child .textes .two h4 {
    font-size: 16px;
    line-height: 100%;
    letter-spacing: 0%;
    text-align: right;
  }
  main .second-child .textes ul {
    padding: 0;
    padding-right: 16px;
  }
  main .second-child .textes .one ul li,
  main .second-child .textes .two ul li {
    font-size: 14px;
    line-height: 24px;
    letter-spacing: 0%;
    text-align: right;
  }
  main .third-child .row {
    gap: 16px;
  }
  main .third-child .row :first-child {
    order: 2;
  }
  main .third-child .row :last-child {
    order: 1;
  }
  main .third-child .text h4 {
    font-size: 16px;
    line-height: 13px;
    text-align: justify;
    margin-bottom: 12px;
  }
  main .third-child .text .num-3 ul {
    margin-right: -8px;
  }

  main .third-child .text p,
  main .third-child .text .num-3 ul li {
    font-size: 14px;
    line-height: 24px;
    text-align: right;
  }

  main .third-child .text .num-3 ul li span {
    font-size: 14px;
    line-height: 24px;
    letter-spacing: -2%;
    text-align: right;
  }
}
.video-section {
  margin-bottom: 160px;
  display: none;
}
.video-section-one .video video {
  width: 100%;
  max-width: 1293px;
  max-height: 596px;
  height: auto;
  display: block;
  margin: 0 auto;
  object-fit: cover;
}
.certificates-section {
  margin-bottom: 0;
}