.blog-panel { padding: 3.2rem 3rem 4rem; }

.blog-lessons{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
  margin-top: 1.8rem;
}

.lesson-card{
  position: relative;
  cursor: pointer;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.22);
  box-shadow: 0 18px 55px rgba(0,0,0,0.55);
  transition: transform .25s ease, border-color .18s ease, background .18s ease, box-shadow .25s ease;
  transform: translateY(0);
  opacity: 0;
  touch-action: pan-y;
}

.lesson-card:hover{
  transform: translateY(-2px);
  border-color: rgba(255,255,255,0.22);
  background: rgba(0,0,0,0.28);
  box-shadow: 0 22px 65px rgba(0,0,0,0.65);
}

@media (hover: none) and (pointer: coarse){
  .lesson-card:hover{
    transform: translateY(0);
    border-color: rgba(255,255,255,0.12);
    background: rgba(0,0,0,0.22);
    box-shadow: 0 18px 55px rgba(0,0,0,0.55);
  }
}

.page.is-enter .lesson-card{
  opacity: 1;
  transform: translateY(0);
  transition-delay: calc(var(--stagger) * 60ms);
}

.lesson-thumb{
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
}


.lesson-thumb picture{
  position: absolute;
  inset: 0;
  display: block;
}

.lesson-thumb img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform .5s ease;
}

.lesson-card:hover .lesson-thumb img{ transform: scale(1.06); }

.lesson-play{
  position: absolute;
  inset: auto auto 12px 12px;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;

  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: rgba(255,255,255,0.92);
  font-size: 18px;
}

.lesson-meta{ padding: .95rem 1.05rem 1.1rem; }

.lesson-kicker{
  font-size: .62rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  opacity: .65;
  margin-bottom: .35rem;
}

.lesson-title{
  font-size: .95rem;
  font-family: var(--font-display);
  letter-spacing: .06em;
  margin: 0 0 .45rem;
}

.lesson-desc{
  margin: 0;
  font-size: .82rem;
  line-height: 1.55;
  opacity: .78;
}

@media (max-width: 980px){
  .blog-lessons{ grid-template-columns: 1fr; }
  .blog-panel{ padding: 2.2rem 1.4rem 3rem; }
}