.usecase {
  padding: 35px 0;
}

.usecase__container {
  position: relative;
  max-width: 1250px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 72px;
  background: white;
    padding: 40px 30px;
    box-shadow: 0px 0px 10px #c8bbd5;
    border-radius: 20px;
}
.usecase__container::before {
    content: "";
    position: absolute;
    inset: 0;
    padding: 2px; /* border width */
    border-radius: 20px;
    pointer-events: none;
    /* SAME COLOR COMBINATION */
    background-image: radial-gradient(
        transparent,
        transparent,
        #FF7B00,
        #FE530E,
        #F04D86,
        #7367FD,
        transparent,
        transparent
    );

    background-size: 300% 300%;
    animation: shine 8s linear infinite;

    /* Mask trick (same as reference div) */
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;

    mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask-composite: exclude;
}

/* Animation */
@keyframes shine {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* LEFT */
.usecase__content {
  width: 38%;
}

.usecase__title {
  font-size: 35px;
  line-height: 1.15;
  font-weight: 600;
  color: #1d1d1f;
  margin-bottom: 16px;
}

.usecase__subtitle {
  font-size: 15px;
  line-height: 1.6;
  color: #6e6e73;
  margin-bottom: 40px;
}

/* LIST */
.usecase__list {
  list-style: none;
  padding-left: 24px;
  margin: 0;
  border-left: 1px solid #FF7B00;
}

.usecase__item {
  font-size: 16px;
  line-height: 24px;
  color: #1d1d1f;
  padding: 14px 0 14px 20px;
  cursor: pointer;
  position: relative;
  transition: color 0.3s ease;
}

.usecase__item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 0;
  width: 3px;
  height: 90%;
  background: transparent;
  transition: background 0.3s ease;
}

.usecase__item:hover,
.usecase__item.is-active {
  color: #ff6a00;
}

.usecase__item.is-active::before {
  background-color: #ff6a00;
}

/* RIGHT IMAGE */
.usecase__media {
  width: 62%;
  height: 440px;
  border-radius: 16px;
  overflow: hidden;
}

.usecase__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.35s ease;
}