*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}

header{
    background-color: rgb(8, 8, 77);
    color: #fff;
    padding: 2rem;
}

.main-nav{
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.logo-text{
    text-decoration: none;
    color: aqua;
    font-size: 1.4rem;
}

.page-nav__items{
    width: 60rem;
    margin: 0.5rem auto;
    padding: 0.5rem;
    border-radius: 6px;
    border: #fff solid 1px;
}

.page-nav__items.sticky{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgb(8, 8, 77, 0.8);
    z-index: 1000;
}

.page-nav__items ul{
    list-style: none;
    display: flex;
    gap: 6rem;
    justify-content: center;
}

.nav-items a{
    text-decoration: none;
    color: white;
}

.header-container{
    width: 50rem;
    margin: 4rem auto;
}

.header-main__text{
    font-size: 4rem;
    text-align: center;
}

.header-main__text span{
    color: aqua;
}

.header-second__text{
    text-align: center;
    font-size: 1.2rem;
    margin-top: 1.4rem;
    color: #ccc;
}

.header-second__text span{
    color: aqua;
}

.header-cta{
    width: max-content;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem auto;
    margin-top: 4rem;
    text-align: center;
}

.header-cta__btn{
    text-decoration: none;
    color: rgb(8, 8, 77);
    padding: 0.5rem 1rem;
    border-radius: 6px;
}

.main-btn{
    font-size: 1.4rem;
    background-color: aqua;
}

.second-btn{
    font-size: 1.2rem;
    text-align: center;
    color: aqua;
}

/* Explore Section */
.explore-section{
    padding: 2rem;
}

.section-title{
    text-align: center;
    margin: 2rem;
    font-size: 1.6rem;
    color: rgb(8, 8, 77)
}

.benefits{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 2rem 4rem;
}

.benefit-container{
    text-align: center;
    padding: 2rem;
    box-shadow: 0 4px 20px rgb(0, 0, 0, 0.2);
}

.benefit-title{
    color: rgb(7, 7, 62);
    margin-bottom: 1.2rem;
    font-size: 1.2rem;
}

.benefit-text{
    font-size: 1.1rem;
    line-height: 1.4;
}

/* Overview Section */
.overview-section{
    background-color: rgb(8, 8, 77);
    padding: 4rem;
}

.bright-title{
    color: aqua;
    margin-top: 0;
}

.overview-container{
    color: aqua;
    display: flex;
    gap: 10rem;
    justify-content: center;
}

.num-text{
    font-size: 4rem;
}

.proj-num{
    display: inline;
}

.plus-sign{
    display: inline;
    font-size: 4rem;
    font-family: bold;
}

/* Teams Section */

.teams-section{
    padding: 4rem 0;
}

.teams-section__title{
    margin-top: 2rem;
    margin-bottom: 0;
}

.slider {
  width: 70rem;
  height: 25rem;
  margin: 0 auto;
  position: relative;

  /* IN THE END */
  overflow: hidden;
}

.slide {
    position: absolute;
    width: 100%;
    height: 25rem;

    display: flex;
    align-items: center;
    justify-content: center;


  /* THIS creates the animation! */
    transition: transform 1s;
    padding: 0 8rem;
}

.course-name{
    box-shadow: 0 4px 20px rgb(0, 0, 0, 0.2);
    padding: 2rem;
}

.course-title{
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 1.2rem;
    color: rgb(8, 8, 77);
}

.course-text{
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.slider__btn {
  position: absolute;
  top: 50%;
  z-index: 10;

  border: none;
  background: rgba(255, 255, 255, 0.7);
  font-family: inherit;
  color: #333;
  border-radius: 50%;
  height: 5.5rem;
  width: 5.5rem;
  font-size: 3.25rem;
  cursor: pointer;
}

.slider__btn--left {
  left: 6%;
  transform: translate(-50%, -50%);
}

.slider__btn--right {
  right: 6%;
  transform: translate(50%, -50%);
}

.dots {
  position: absolute;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
}

.dots__dot {
  border: none;
  background-color: #b9b9b9;
  opacity: 0.7;
  height: 1rem;
  width: 1rem;
  border-radius: 50%;
  margin-right: 1.75rem;
  cursor: pointer;
  transition: all 0.5s;
}

.dots__dot:last-child {
  margin: 0;
}

.dots__dot--active {
  /* background-color: #fff; */
  background-color: rgb(8, 8, 77, 0.7);
  opacity: 1;
}

/* CTA section */
.cta-action{
    margin-top: 4rem;
    padding: 2rem 4rem;
    background-color: rgb(8, 8, 77);
}

.cta-text{
    font-size: 1.6rem;
    text-align: center;
    color: #fff;
    margin-bottom: 2rem;
}

.cta-text span{
    color: aqua;
}

.cta-section__btn{
    width: max-content;
    display: block;
    margin: 2rem auto;
}

/* Footer Section */
footer{
    background-color: rgb(8, 8, 77);
    border-top: 1px solid rgba(0, 255, 255, 0.404);
}

.footer-container{
    padding: 2rem 4rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    color: #fff;
    align-items: center;
}

svg{
    width: 2rem;
    height: 2rem;
    display: block;
}

footer h5{
    text-align: center;
    margin-bottom: 1rem;
}

.address-container p{
    font-size: 100;
    margin-bottom: 0.4rem;
}

.address-container a{
    color: aqua;
}

.address-container ul{
    list-style: none;
    margin-left: 2rem;
}

.social-icons{
    display: flex;
    gap: 1.8rem;
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

.copy-right__text{
    color: #ccc;
    text-align: center;
    margin-top: 1rem;
    padding-bottom: 0.4rem;
}