/* ============================================= STARTING PAGE ============================================= */
/* ====================== HEADER ====================== */

header {
  width: 97%;
  margin: 0 auto;
  background: rgb(127, 240, 89);
  background: linear-gradient(180deg, rgba(127, 240, 89, 1) 0%, rgba(173, 241, 150, 1) 35%, rgba(196, 241, 181, 1) 80%);
  border-radius: 50px;
  padding: 5% 0;
  position: relative;
  text-align: center;
}

header h1 {
  font-family: var(--fMain);
  font-size: 4.5rem;
  text-transform: uppercase;
  width: 50%;
  margin: 0 auto;
  padding-bottom: 5%;
}

header p {
  font-family: var(--fSub);
  font-size: 1.5rem;
  width: 50%;
  margin: 0 auto;
  padding-bottom: 5%;
}

header button {
  font-family: var(--fMain);
  border: 2px solid black;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1.7rem;
  padding: 25px 45px;
  background-color: transparent;
  margin-right: 2%;
  transition: all 0.4s ease;
}

#get-started:hover {
  background-color: black;
  color: white;
}

/* ====================== ARTICLE ====================== */
.s_image,
.c_image,
.y_image,
.h_image,
.m_image,
.p_image {
  width: 100%;
  height: 260px;
  position: relative;
  z-index: 1;
  border-radius: 30px;
  transition: border-radius 0.3s ease;
  cursor: pointer;
}

.border-change {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.s_image {
  background: url(images/strenght-photo.jpg) center / cover no-repeat;
}
.c_image {
  background: url(images/cardio-photo.jpg) center / cover no-repeat;
}
.y_image {
  background: url(images/yoga-photo.jpg) center / cover no-repeat;
}
.h_image {
  background: url(images/hiit-photo.jpg) center / cover no-repeat;
}
.m_image {
  background: url(images/mobility-photo.jpg) center / cover no-repeat;
}
.p_image {
  background: url(images/pilates-photo.jpg) top / cover no-repeat;
}

.s_image h1,
.c_image h1,
.y_image h1,
.h_image h1,
.m_image h1,
.p_image h1 {
  position: absolute;
  top: 96%;
  left: 3%;
  transform: translateY(-100%);
  color: white;
  font-family: var(--fMain);
  text-transform: uppercase;
  text-shadow: 1px 1px black;
}

.opened {
  display: block;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  padding: 2% 2% 0 2%;
  transform: translateY(-50px);
  transition: max-height 0.5s ease-out, opacity 0.5s ease-out, transform 0.5s ease-out;
  background: rgb(127, 240, 89);
  background: linear-gradient(180deg, rgba(127, 240, 89, 1) 0%, rgba(173, 241, 150, 1) 35%, rgba(196, 241, 181, 1) 80%);

  color: black;
  z-index: -1;
}

.opened.active {
  max-height: 500px;
  opacity: 1;
  transform: translateY(0);
}

.opened p {
  font-family: var(--fMain);
  font-size: 1.2rem;
  margin-bottom: 3%;
}

.opened span {
  font-family: var(--fSub);
  font-size: 1.2rem;
}

article {
  min-height: 260px;
  background-color: transparent;
  margin-bottom: 2%;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1 1 400px;
  min-width: 400px;
}

article img {
  position: relative;
  width: 40cap;
  -webkit-user-drag: none;
}

section {
  padding-top: 5%;
  width: 80%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}