/* =========================================================
   OPNZPS News / Blog Grid + Carousel
   Textual cards, main category badge, grayscale gradients
   ========================================================= */

.opnzps-news-section,
.opnzps-news-carousel-section {
  width: 100%;
  margin: 50px 0;
  font-family: "Trebuchet MS", Helvetica, sans-serif;
  color: #222222;
}

.opnzps-news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.opnzps-news-columns-1 .opnzps-news-grid {
  grid-template-columns: 1fr;
}

.opnzps-news-columns-2 .opnzps-news-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.opnzps-news-columns-3 .opnzps-news-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.opnzps-news-columns-4 .opnzps-news-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.opnzps-news-card {
  position: relative;
  min-height: 100%;
  border-radius: 24px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(34, 34, 34, 0.22), rgba(255, 255, 255, 0.92), rgba(210, 210, 210, 0.45));
  box-shadow: 0 14px 34px rgba(34, 34, 34, 0.08);
  overflow: hidden;
  opacity: 0;
  transform: translateY(14px);
  animation: opnzpsNewsIn 0.65s ease forwards;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.opnzps-news-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 0%, rgba(255, 255, 255, 0.95), transparent 34%),
    radial-gradient(circle at 100% 100%, rgba(34, 34, 34, 0.08), transparent 34%);
  pointer-events: none;
  opacity: 0.85;
  transition: opacity 0.35s ease;
}

.opnzps-news-card__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 28px 28px 30px;
  border-radius: 23px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98) 0%, rgba(247, 247, 247, 0.96) 58%, rgba(235, 235, 235, 0.92) 100%);
  overflow: hidden;
}

.opnzps-news-card__inner::after {
  content: "";
  position: absolute;
  right: -42px;
  top: -42px;
  width: 128px;
  height: 128px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(34, 34, 34, 0.08), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.opnzps-news-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 22px;
}

.opnzps-news-category {
  display: inline-flex;
  align-items: center;
  max-width: 70%;
  padding: 8px 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, #222222 0%, #3c3c3c 52%, #111111 100%);
  color: #ffffff;
  font-size: 11px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-shadow: 0 8px 18px rgba(34, 34, 34, 0.16);
}

.opnzps-news-date {
  flex: 0 0 auto;
  color: #6c6c6c;
  font-size: 13px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.opnzps-news-title-link {
  color: inherit;
  text-decoration: none !important;
}

.opnzps-news-title {
  margin: 0;
  font-family: Bitter, Georgia, serif;
  font-size: clamp(20px, 2.1vw, 26px);
  line-height: 1.12;
  font-weight: 700;
  color: #222222;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  transition: transform 0.35s ease, color 0.35s ease;
}

.opnzps-news-line {
  width: 54px;
  height: 2px;
  margin: 22px 0 18px;
  background: linear-gradient(90deg, #222222, rgba(34, 34, 34, 0.08));
  border-radius: 999px;
  transition: width 0.35s ease;
}

.opnzps-news-excerpt {
  margin: 0 0 24px;
  color: #353535;
  font-size: 16px;
  line-height: 1.48;
}

.opnzps-news-readmore {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  margin-top: auto;
  padding: 11px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, #222222 0%, #404040 50%, #111111 100%);
  color: #ffffff !important;
  font-size: 13px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none !important;
  box-shadow: 0 10px 22px rgba(34, 34, 34, 0.16);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.opnzps-news-readmore span {
  display: inline-block;
  transition: transform 0.3s ease;
}

.opnzps-news-empty {
  font-family: "Trebuchet MS", Helvetica, sans-serif;
  font-size: 18px;
  color: #222222;
  padding: 30px 0;
}

@media (hover: hover) and (pointer: fine) {
  .opnzps-news-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 22px 46px rgba(34, 34, 34, 0.15);
  }

  .opnzps-news-card:hover::before {
    opacity: 1;
  }

  .opnzps-news-card:hover .opnzps-news-title {
    color: #111111;
    transform: translateY(-2px);
  }

  .opnzps-news-card:hover .opnzps-news-line {
    width: 92px;
  }

  .opnzps-news-readmore:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(34, 34, 34, 0.22);
  }

  .opnzps-news-readmore:hover span {
    transform: translateX(3px);
  }
}

@keyframes opnzpsNewsIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Carousel */

.opnzps-news-carousel {
  position: relative;
  width: 100%;
  font-family: "Trebuchet MS", Helvetica, sans-serif;
}

.opnzps-news-carousel-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  margin-bottom: 0;
}

.opnzps-news-carousel-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(34, 34, 34, 0.12);
  border-radius: 999px;
  background: linear-gradient(135deg, #ffffff 0%, #f2f2f2 55%, #e4e4e4 100%);
  color: #222222;
  font-size: 29px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(34, 34, 34, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.opnzps-news-carousel-button span {
  display: block;
  margin-top: -3px;
}

.opnzps-news-carousel-button:hover {
  background: linear-gradient(135deg, #222222 0%, #404040 50%, #111111 100%);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(34, 34, 34, 0.18);
}

.opnzps-news-carousel-track {
  display: flex;
  gap: 28px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 8px 4px 12px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.opnzps-news-carousel-track::-webkit-scrollbar {
  display: none;
}

.opnzps-news-carousel .opnzps-news-card {
  flex: 0 0 calc((100% - 56px) / 3);
  scroll-snap-align: start;
}

.opnzps-news-carousel-columns-1 .opnzps-news-card {
  flex-basis: 100%;
}

.opnzps-news-carousel-columns-2 .opnzps-news-card {
  flex-basis: calc((100% - 28px) / 2);
}

.opnzps-news-carousel-columns-3 .opnzps-news-card {
  flex-basis: calc((100% - 56px) / 3);
}

.opnzps-news-carousel-columns-4 .opnzps-news-card {
  flex-basis: calc((100% - 84px) / 4);
}

/* Tablet */
@media (max-width: 1024px) {
  .opnzps-news-grid,
  .opnzps-news-columns-3 .opnzps-news-grid,
  .opnzps-news-columns-4 .opnzps-news-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .opnzps-news-carousel .opnzps-news-card,
  .opnzps-news-carousel-columns-3 .opnzps-news-card,
  .opnzps-news-carousel-columns-4 .opnzps-news-card {
    flex-basis: calc((100% - 24px) / 2);
  }

  .opnzps-news-carousel-track {
    gap: 24px;
  }

  .opnzps-news-card__inner {
    padding: 26px 24px 28px;
  }
}

/* Mobile */
@media (max-width: 767px) {
  .opnzps-news-section,
  .opnzps-news-carousel-section {
    margin: 35px 0;
  }

  .opnzps-news-grid,
  .opnzps-news-columns-1 .opnzps-news-grid,
  .opnzps-news-columns-2 .opnzps-news-grid,
  .opnzps-news-columns-3 .opnzps-news-grid,
  .opnzps-news-columns-4 .opnzps-news-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .opnzps-news-card__inner {
    padding: 24px 22px 26px;
  }

  .opnzps-news-card__top {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
  }

  .opnzps-news-category {
    max-width: 100%;
  }

  .opnzps-news-title {
    font-size: 24px;
  }

  .opnzps-news-excerpt {
    font-size: 16px;
  }

  .opnzps-news-carousel-nav {
    justify-content: center;
    margin-top: 16px;
    margin-bottom: 0;
  }

  .opnzps-news-carousel-button {
    width: 44px;
    height: 44px;
    font-size: 27px;
  }

  .opnzps-news-carousel .opnzps-news-card,
  .opnzps-news-carousel-columns-1 .opnzps-news-card,
  .opnzps-news-carousel-columns-2 .opnzps-news-card,
  .opnzps-news-carousel-columns-3 .opnzps-news-card,
  .opnzps-news-carousel-columns-4 .opnzps-news-card {
    flex-basis: 88%;
  }

  .opnzps-news-carousel-track {
    gap: 18px;
    padding-bottom: 10px;
  }
}