.envelop-card {
    --card-color: transparent;
    --card-hover-color: transparent;
  position: relative;
  width: 100%;
  background: var(--card-color);
  border-radius: 1rem;
  padding: 1.5rem;
  overflow: hidden;
}

.envelop-card > header {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: center;
  position: relative;
}

.envelop-card > header,
.envelop-card:hover > .content {
  scale: 1;
  opacity: 1;
  visibility: visible;
} 

.envelop-card:hover > header,
.envelop-card > .content {
  scale: 0.8;
  opacity: 0;
  visibility: hidden;
}

.envelop-card > header > .logo {
  width: var(--logo-size);
  height: var(--logo-size);
  object-fit: contain;
}

.envelop-card > header > .title {
  font-size: 1.5rem !important;
  font-weight: 500 !important;
  margin: 0;
}

.envelop-card > .content,
.envelop-card > header {
  transition: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transition-duration: 500ms;
  transition-delay: 250ms;
}

.envelop-card::before,
.envelop-card::after {
  transition: cubic-bezier(0.39, 0.575, 0.565, 1);
  transition-duration: 500ms;
}

.envelop-card::before,
.envelop-card::after {
  content: "";
  position: absolute;
  width: 15%;
  height: 15%;
  border-radius: 50%;
  scale: 4;
  background-color: var(--card-hover-color);
  z-index: 1;
}

.envelop-card > * {
  z-index: 5;
}

.envelop-card::before {
  top: 0;
  right: 0;
  translate: 100% -100%;
}
.envelop-card::after {
  bottom: 0;
  left: 0;
  translate: -100% 100%;
}

.envelop-card:hover::before,
.envelop-card:hover::after {
  width: 100%;
  height: 100%;
}

.envelop-card > .content {
  position: absolute;
  overflow: hidden;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}