.main {
  margin: 54px auto 0 auto;
}
.main__hero {
  background: linear-gradient(0deg, white 20%, rgba(255, 255, 255, 0) 100%);
}
@media only screen and (max-width: 1200px) {
  .main {
    margin: 49px auto 0 auto;
  }
}
@media only screen and (max-width: 600px) {
  .main {
    margin: 46px auto 0 auto;
  }
}

/* ====== SCROLL REVEAL ====== */
.reveal-catalog {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  scroll-margin-top: 180px;
  will-change: opacity, transform;
}
.reveal-catalog.active {
  opacity: 1;
  transform: translateY(0);
  will-change: auto;
}

.catalogWrapper {
  width: 100%;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 50% at 20% 0%, rgba(128, 0, 0, 0.06) 0%, transparent 100%), radial-gradient(ellipse 60% 40% at 90% 100%, rgba(128, 0, 0, 0.05) 0%, transparent 100%), radial-gradient(ellipse 50% 60% at 50% 50%, rgba(128, 0, 0, 0.02) 0%, transparent 100%), linear-gradient(180deg, #f9f6f6 0%, #ffffff 40%, #f7f3f4 70%, #ffffff 100%);
}
.catalogWrapper::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 15% 25%, rgba(128, 0, 0, 0.035) 0%, transparent 40%), radial-gradient(circle at 85% 75%, rgba(128, 0, 0, 0.03) 0%, transparent 35%), radial-gradient(circle at 50% 10%, rgba(128, 0, 0, 0.02) 0%, transparent 50%);
  pointer-events: none;
}
.catalogWrapper::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent 10%, #800000 50%, transparent 90%);
  opacity: 0.3;
  pointer-events: none;
}

.catalog {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 60px 20px 80px 20px;
  position: relative;
  z-index: 1;
}
@media only screen and (max-width: 1050px) {
  .catalog {
    padding: 20px 15px 50px 15px;
  }
}
.catalog__h1 {
  color: #800000;
  font-size: 42px;
  font-weight: 800;
  text-align: center;
  margin: 0 0 10px 0;
  line-height: 1.2em;
}
@media only screen and (max-width: 1050px) {
  .catalog__h1 {
    font-size: 28px;
  }
}
@media only screen and (max-width: 600px) {
  .catalog__h1 {
    font-size: 24px;
  }
}
.catalog__subtitle {
  color: #656263;
  font-size: 18px;
  font-weight: 400;
  text-align: center;
  margin: 0 0 40px 0;
}
@media only screen and (max-width: 1050px) {
  .catalog__subtitle {
    font-size: 16px;
    margin: 0 0 25px 0;
  }
}
.catalog__navigation {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  grid-gap: 15px;
  margin: 0 0 50px 0;
}
@media only screen and (max-width: 850px) {
  .catalog__navigation {
    grid-template-columns: 1fr 1fr;
    grid-gap: 10px;
  }
}
@media only screen and (max-width: 500px) {
  .catalog__navigation {
    grid-template-columns: 1fr;
    grid-gap: 8px;
  }
}
.catalog__navLink {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 2px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.04);
  text-decoration: none;
  outline: none;
  background: white;
  font-weight: 700;
  color: black;
  font-size: 18px;
  padding: 18px 15px;
  border-radius: 16px;
  gap: 14px;
  transition: 0.4s;
}
.catalog__navLink i {
  font-size: 24px;
  color: #800000;
  transition: 0.4s;
}
.catalog__navLink:hover {
  color: white;
  background: #800000;
  border-color: #800000;
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(128, 0, 0, 0.2);
  cursor: pointer;
}
.catalog__navLink:hover i {
  color: white;
}
.catalog__navLink.active {
  color: white;
  background: #800000;
  border-color: #800000;
  box-shadow: 0 4px 20px rgba(128, 0, 0, 0.25);
}
.catalog__navLink.active i {
  color: white;
}
.catalog__navLink--first, .catalog__navLink--last {
  border-radius: 16px;
}
@media only screen and (max-width: 850px) {
  .catalog__navLink {
    font-size: 16px;
    padding: 14px 12px;
    gap: 12px;
  }
  .catalog__navLink br {
    display: none;
  }
  .catalog__navLink i {
    font-size: 20px;
  }
}
@media only screen and (max-width: 500px) {
  .catalog__navLink {
    flex-direction: row;
    gap: 10px;
    padding: 12px 15px;
  }
}
.catalog__container {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 0 50px 0;
  position: relative;
}
.catalog__container::before {
  content: "";
  position: absolute;
  left: -100vw;
  right: -100vw;
  top: -30%;
  bottom: -30%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.14;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 25%, black 75%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, black 25%, black 75%, transparent 100%);
}
#bazy-danych::before {
  background-image: url('../../images/catalog/databases2.jpg');
}
#programowanie::before {
  background-image: url('../../images/catalog/programming.jpg');
}
#devops::before,
[id^="devops"]::before {
  background-image: url('../../images/catalog/devops_sysops.jpg');
}
#inne::before {
  background-image: url('../../images/catalog/others2.jpg');
  background-position: center top;
}
@media only screen and (max-width: 1050px) {
  .catalog__container {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin: 0 0 30px 0;
  }
}
.catalog__categoryTitle {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 0 auto 30px auto;
  width: 90%;
}
@media only screen and (max-width: 1050px) {
  .catalog__categoryTitle {
    width: 100%;
    gap: 10px;
    margin: 0 auto 20px auto;
  }
}
.catalog__h2 {
  color: #800000;
  font-size: 34px;
  font-weight: 400;
  text-align: center;
  min-width: fit-content;
}
@media only screen and (max-width: 1050px) {
  .catalog__h2 {
    font-size: 26px;
  }
}
@media only screen and (max-width: 450px) {
  .catalog__h2 {
    font-size: 20px;
  }
}
.catalog__line {
  width: 100%;
  height: 2px;
  border: none;
  background: linear-gradient(90deg, transparent, #800000);
  position: relative;
}
.catalog__line::before {
  position: absolute;
  display: inline-block;
  height: 20px;
  width: 2px;
  left: 0;
  content: " ";
  background: #800000;
}
.catalog__line--second {
  background: linear-gradient(90deg, #800000, transparent);
}
.catalog__line--second::before {
  position: absolute;
  display: inline-block;
  height: 20px;
  width: 2px;
  left: unset;
  right: 0;
  content: " ";
  background: #800000;
}
.catalog__element {
  width: 100%;
  margin: 0 0 12px 0;
  position: relative;
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  grid-template-rows: 1fr;
  grid-column-gap: 0px;
  grid-row-gap: 0px;
  background: white;
  border: 2px solid rgba(0, 0, 0, 0.06);
  border-radius: 12px;
  padding: 3px 15px;
  height: 55px;
  overflow: hidden;
  outline: none;
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}
.catalog__element::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, rgba(128, 0, 0, 0.08), transparent);
  transition: width 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border-radius: 12px;
  z-index: 0;
  pointer-events: none;
}
.catalog__element::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: #800000;
  border-radius: 12px 0 0 12px;
  transform: scaleY(0);
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  z-index: 1;
}
.catalog__element:hover {
  border-color: #800000;
  transform: translateX(6px);
  box-shadow: 0 4px 25px rgba(128, 0, 0, 0.15);
  cursor: pointer;
}
.catalog__element:hover::before {
  width: 40%;
}
.catalog__element:hover::after {
  transform: scaleY(1);
}
.catalog__element:hover .catalog__logo {
  filter: grayscale(0%);
  opacity: 1;
}
.catalog__element:hover .catalog__h3 {
  color: #800000;
}
@media only screen and (max-width: 1050px) {
  .catalog__element {
    margin: 8px;
    width: calc(50% - 16px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: fit-content;
    padding: 15px;
  }
}
@media only screen and (max-width: 650px) {
  .catalog__element {
    width: 100%;
    margin: 6px 0;
  }
}
.catalog__logo {
  grid-area: 1/1/2/2;
  max-height: 45px;
  width: 100%;
  object-fit: contain;
  padding: 0 15px 0 5px;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all 0.4s ease;
}
@media only screen and (max-width: 1050px) {
  .catalog__logo {
    grid-area: unset;
    padding: 0;
    border-right: none;
    margin: 0 0 10px 0;
  }
}
.catalog__trainingInfo {
  width: 100%;
  grid-area: 1/2/2/7;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  padding: 0 15px;
}
@media only screen and (max-width: 1050px) {
  .catalog__trainingInfo {
    grid-area: unset;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0;
    margin: 10px 0;
    gap: 4px;
  }
}
.catalog__h3 {
  color: black;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.2em;
  transition: color 0.3s ease;
}
@media only screen and (max-width: 1050px) {
  .catalog__h3 {
    font-size: 22px;
    text-align: center;
  }
}
.catalog__newTraining {
  grid-area: 1/7/2/8;
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: #e3f2fd;
  color: #1565c0;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  line-height: 1em;
  padding: 5px 14px;
  border-radius: 20px;
  letter-spacing: .3px;
  white-space: nowrap;
}
.catalog__newTraining i {
  font-size: 16px;
}
.catalog__newTraining--empty {
  display: none;
}
@media only screen and (max-width: 1050px) {
  .catalog__newTraining {
    margin: 10px 0;
    width: auto;
    padding: 5px 14px;
  }
  .catalog__newTraining br {
    display: none;
  }
}
.catalog__guaranteed {
  width: 100%;
  grid-area: 1/8/2/10;
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: #e8f5e9;
  color: #2e7d32;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  line-height: 1em;
  padding: 5px 14px;
  border-radius: 20px;
  letter-spacing: .3px;
  white-space: nowrap;
}
.catalog__guaranteed i {
  font-size: 16px;
}
.catalog__guaranteed--false {
  display: none;
}
@media only screen and (max-width: 1370px) {
  .catalog__guaranteed {
    font-size: 11px;
  }
  .catalog__guaranteed i {
    font-size: 14px;
  }
}
@media only screen and (max-width: 1050px) {
  .catalog__guaranteed {
    margin: 10px 0;
    width: auto;
    padding: 5px 14px;
  }
  .catalog__guaranteed i {
    font-size: 18px;
  }
  .catalog__guaranteed br {
    display: none;
  }
}
.catalog__trainingsCount {
  width: 100%;
  color: #800000;
  font-size: 18px;
  font-weight: 800;
  line-height: 1em;
  grid-area: 1/10/2/11;
  padding: 0 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
@media only screen and (max-width: 1370px) {
  .catalog__trainingsCount {
    font-size: 20px;
  }
}
@media only screen and (max-width: 1050px) {
  .catalog__trainingsCount {
    margin: 10px 0;
    font-size: 22px;
  }
}