.gradient-section__products {
  padding: 0;
}

.gradient-section__products-title {
  margin: 0 0 10px;
  text-align: center;
  color: #ffffff;
  font-weight: 700;
  font-size: 36px;
  line-height: 1;
}

.gradient-section__products-subtitle {
  margin: 0 auto 45px;
  text-align: center;
  color: #ffffff;
  opacity: 0.85;
  font-size: 18px;
  line-height: 24px;
  font-weight: 400;
  max-width: 900px;
}

.gradient-section__products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  transition: grid-template-columns 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
/* Persistent active column via container modifier */
.gradient-section__products-grid.is-active-1 { grid-template-columns: 1.66fr 1fr 1fr 1fr; }
.gradient-section__products-grid.is-active-2 { grid-template-columns: 1fr 1.66fr 1fr 1fr; }
.gradient-section__products-grid.is-active-3 { grid-template-columns: 1fr 1fr 1.66fr 1fr; }
.gradient-section__products-grid.is-active-4 { grid-template-columns: 1fr 1fr 1fr 1.66fr; }
/* Active column expands to 1.66fr using :has() */
.gradient-section__products-grid:has(.gradient-section__products-grid-item:nth-child(1):hover) {
  grid-template-columns: 1.66fr 1fr 1fr 1fr;
}
.gradient-section__products-grid:has(.gradient-section__products-grid-item:nth-child(2):hover) {
  grid-template-columns: 1fr 1.66fr 1fr 1fr;
}
.gradient-section__products-grid:has(.gradient-section__products-grid-item:nth-child(3):hover) {
  grid-template-columns: 1fr 1fr 1.66fr 1fr;
}
.gradient-section__products-grid:has(.gradient-section__products-grid-item:nth-child(4):hover) {
  grid-template-columns: 1fr 1fr 1fr 1.66fr;
}

.gradient-section__products-grid-item {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 18px;
  padding: 40px 30px;
  min-height: 420px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  overflow: hidden;
  will-change: transform;
  cursor: pointer;
}

.gradient-section__products-grid-item-title {
  margin: 0 0 20px;
  color: var(--text);
  font-size: 22px;
  line-height: 24px;
  font-weight: 500;
  width: 50%;
}

.gradient-section__products-grid-item-subtitle {
  width: 90%;
  margin: 0;
  color: var(--text);
  opacity: 0;
  font-size: 16px;
  line-height: 1.2;
  font-weight: 400;
  max-height: 0;
  transition: opacity 0.3s ease, max-height 0.35s ease, margin-top 0.3s ease;
}
.gradient-section__products-grid-item:hover .gradient-section__products-grid-item-subtitle,
.gradient-section__products-grid-item.is-active .gradient-section__products-grid-item-subtitle {
  opacity: 0.8;
  max-height: 160px;
  margin-top: 6px;
}

/* decorative background moved to pseudo-element */
.gradient-section__products-grid-item::after {
  content: "";
  position: absolute;
  right: -6px;
  bottom: -6px;
  width: 64%;
  height: 64%;
  background-repeat: no-repeat;
  background-position: right bottom;
  background-size: contain;
  background-image: var(--card-bg, none);
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  transform-origin: 80% 80%;
  will-change: transform;
  z-index: 0;
}
.gradient-section__products-grid-item:hover::after,
.gradient-section__products-grid-item.is-active::after {
  transform: translateY(0);
}
/* when не активна — картинка справа по центру (смещаем вверх от низа) */
.gradient-section__products-grid-item::after {
  transform: translateY(-45%);
}

/* per-card images via CSS variables */
.gradient-section__products-grid-item:nth-child(1) { --card-bg: url("/assets/images/service1.png"); }
.gradient-section__products-grid-item:nth-child(2) { --card-bg: url("/assets/images/service2.png"); }
.gradient-section__products-grid-item:nth-child(3) { --card-bg: url("/assets/images/service3.png"); }
.gradient-section__products-grid-item:nth-child(4) { --card-bg: url("/assets/images/service4.png"); }

.gradient-section__products-grid-item-corner-arrow {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 0;
  background: rgba(0,0,0,0.04);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.3s ease, box-shadow 0.2s ease;
}
.gradient-section__products-grid-item-corner-arrow:hover {
  background: rgba(0,0,0,0.06);
  transform: rotate(45deg);
}
.gradient-section__products-grid-item.is-active .gradient-section__products-grid-item-corner-arrow {
  background: rgba(0,0,0,0.06);
  transform: rotate(45deg);
}
.gradient-section__products-grid-item-corner-arrow img {
  width: 18px;
  height: auto;
}

.gradient-section__products-grid-item-button {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 10px;
  height: 42px;
  border-radius: 50px;
  background: #f7f7f7;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 20px;
  cursor: pointer;
  color: var(--text);
  font-size: 14px;
  line-height: 24px;
  font-weight: 500;
  transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.18s ease;
  z-index: 1;
}
.gradient-section__products-grid-item-button:hover {
  background: #FFFFFF;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.gradient-section__products-grid-item.is-active .gradient-section__products-grid-item-button {
  background: #FFFFFF;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.gradient-section__products-grid-item-button p {
  margin: 0;
}
.gradient-section__products-grid-item-button img {
  width: 14px;
  height: 14px;
}

.gradient-section__products-button {
  margin: 26px auto 0;
  width: 100%;
  max-width: 100%;
  height: 55px;
  border-radius: 150px;
  background: #ffffff;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  font-size: 16px;
  line-height: 1.5;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.18s ease;
}
.gradient-section__products-button:hover {
  background: #f9f9f9;
  transform: translateY(-2px);
}