/* News index — framed portrait cards with a corner wipe (Booligoosh/mKPpQp),
   retinted to the site teal, lilac, and glass. */

.news-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.75rem 2rem;
  align-items: start;
}

.news-board__card {
  --news-ease: cubic-bezier(0.2, 0, 0, 1);
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  aspect-ratio: 3 / 4;
  min-height: 22rem;
  padding: 1.25rem 1.2rem 1.3rem;
  overflow: hidden;
  border-radius: 1.15rem;
  border: 8px solid rgba(255, 255, 255, 0.55);
  color: #fff;
  text-decoration: none;
  background-image:
    linear-gradient(rgba(8, 14, 16, 0.18), rgba(8, 14, 16, 0.42)),
    radial-gradient(circle at 28% 22%, rgba(255, 255, 255, 0.38), transparent 36%),
    linear-gradient(155deg, #00adb6 0%, #6f63f6 82%);
  background-size: cover;
  background-position: center;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  transition: color 0.55s var(--news-ease), box-shadow 0.55s var(--news-ease);
}

.news-board__card--1 {
  background-image:
    linear-gradient(rgba(8, 14, 16, 0.16), rgba(8, 14, 16, 0.4)),
    radial-gradient(circle at 72% 18%, rgba(255, 255, 255, 0.34), transparent 34%),
    linear-gradient(160deg, #1499a8 0%, #b89bff 84%);
}

.news-board__card--2 {
  background-image:
    linear-gradient(rgba(8, 14, 16, 0.2), rgba(8, 14, 16, 0.42)),
    radial-gradient(circle at 30% 80%, rgba(255, 255, 255, 0.28), transparent 36%),
    linear-gradient(150deg, #067a84 0%, #7ef6ff 48%, #d7b6ff 100%);
}

.news-board__card:hover,
.news-board__card:focus-visible {
  color: #141816;
  text-decoration: none;
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.34);
}

.news-board__card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.news-board__card::before,
.news-board__card::after {
  content: "";
  position: absolute;
  left: -50%;
  top: -50%;
  border-radius: 50%;
  transform: scale(0);
  transform-origin: top left;
  transition: transform 0.55s var(--news-ease);
  pointer-events: none;
}

.news-board__card::before {
  z-index: 0;
  width: 250%;
  height: 250%;
  background: #00adb6;
}

.news-board__card::after {
  z-index: 0;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border-radius: 0;
  transform: none;
  clip-path: circle(0% at 0 0);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.28) 38%, rgba(244, 247, 246, 0.9) 100%),
    var(--news-cover) center 42% / cover no-repeat;
  transition: clip-path 0.6s var(--news-ease);
}

.news-board__card:hover::before,
.news-board__card:focus-visible::before {
  transform: scale(1);
}

.news-board__card:hover::after,
.news-board__card:focus-visible::after {
  transform: none;
  clip-path: circle(150% at 0 0);
}

.news-board__date,
.news-board__copy {
  position: relative;
  z-index: 1;
}

.news-board__date {
  position: absolute;
  top: 0.95rem;
  right: 1rem;
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.86;
}

.news-board__copy {
  display: grid;
  gap: 0.7rem;
}

.news-board__title {
  margin: 0;
  font-size: clamp(1.25rem, 1.6vw, 1.55rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.news-board__excerpt {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.5;
  opacity: 0.92;
}

.news-board__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.news-board__tag {
  padding: 0.15rem 0.55rem;
  border-radius: 0.35rem;
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.6;
  transition: background 0.45s var(--news-ease), color 0.45s var(--news-ease);
}

.news-board__card:hover .news-board__tag,
.news-board__card:focus-visible .news-board__tag {
  background: #00adb6;
  color: #fff;
}

body.theme-light .news-board__card {
  border-color: rgba(255, 255, 255, 0.82);
  box-shadow: 0 16px 36px rgba(20, 24, 22, 0.1);
}

@media (max-width: 980px) {
  .news-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .news-board {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .news-board__card {
    min-height: 22rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .news-board__card,
  .news-board__card::before,
  .news-board__card::after,
  .news-board__tag {
    transition: none;
  }
}