:root {
  --color-primary: #ffffff;
  --color-success: #00bf8e;
  --color-warning: #f7c94b;
  --color-danger: #dd1bf7;
  --color-danger-variant: rgba(247, 88, 66, 0.4);
  --color-white: #050505;
  --color-light: rgba(255, 255, 255, 0.7);
  --color-black: #fffbfb;
  --color-bg: #ffffff;
  --color-bg1: #fdfdff;
  --color-bg2: #ffffff;

  --container-width-lg: 76%;
  --container-width-md: 90%;
  --container-width-sm: 94%;

  --transition: all 400ms ease;
}

/* about css  */

.about__achv {
  margin-top: 3rem;
}
.about_achv-container {
  display: grid;
  grid-template-columns: 40% 60%;
  gap: 2rem;
}
.about__achv-right > p {
  margin: 1.6rem 0 2.5rem;
}
.about__achv-left img {
  height: 100%;
  padding: 2rem;
}
.achv__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.achv__card {
  background-color: var(--color-bg1);
  padding: 1.6rem;
  text-align: center;
  border-radius: 1rem;
  text-align: center;
  transition: var(--transition);
}
body {
  user-select: none; /* Prevent text selection */
  -webkit-user-drag: none; /* Prevent dragging */
}

.achv__card:hover {
  background: var(--color-bg2);
  box-shadow: 0 3rem 3rem rgba(0, 0, 0, 0.3);
}

.achv__icon {
  background: var(--color-danger);
  padding: 0.6rem;
  border-radius: 1rem;
  display: inline-block;
  margin-bottom: 2rem;
  font-size: 2rem;
}
.achv__card:nth-child(2) .achv__icon {
  background: var(--color-success);
}
.achv__card:nth-child(3) .achv__icon {
  background: #f7c94b;
}

.achv__card p {
  margin-top: 1rem;
}

/* teacher section  */

.team {
  background: var(--color-bg1);
  box-shadow: inset 0 0 3rem rgba(0, 0, 0, 0.5);
}
.team__container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.team__member {
  background: var(--color-bg2);
  padding: 2rem;
  border: 1px solid transparent;
  transition: var(--transition);
}
.team__member:hover {
  background: transparent;
  border-color: var(--color-primary);
}
.team__member-image img {
  filter: saturate(0);
}
.team__member:hover img {
  filter: saturate(100);
}
.team_member-info * {
  text-align: center;
  margin-top: 1.4rem;
}

.team_member-info p {
  color: var(--color-light);
}
/* responsive  tablet */
@media screen and (max-width: 1024px) {
  .about__achv {
    margin-top: 2rem;
  }
  .about_achv-container {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .about__achv-left {
    width: 80%;
    margin: 0 auto;
  }
  /* teacher section  */
  .team__container {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  .team__member {
    padding: 1rem;
  }
}

/* responsive  mobile */
@media screen and (max-width: 600px) {
  .achv__cards {
    grid-template-columns: 1fr 1fr;
    gap: 0.7rem;
  }
  /* teacher section  */
  .team__container {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.7rem;
  }
  .team__member {
    padding: 0;
  }
  .team__member p {
    margin-bottom: 1.5rem;
  }
}