.alfa-v3-showcase {
  --alfa-green: #26933f;
  --alfa-dark: #10251b;
  position: relative;
  padding: clamp(3rem, 6vw, 5rem) clamp(1rem, 3vw, 2rem);
  background: radial-gradient(ellipse at 50% 45%, rgba(38,147,63,.105) 0%, rgba(38,147,63,.025) 42%, transparent 70%), #fff;
  overflow: hidden;
}

.alfa-v3-showcase::before {
  content: "";
  position: absolute;
  left: 5%; right: 5%; top: 50%; height: 42%;
  transform: translateY(-50%);
  border-radius: 3rem;
  background: linear-gradient(100deg, rgba(38,147,63,.025), rgba(38,147,63,.085), rgba(38,147,63,.025));
  pointer-events: none;
}

.alfa-v3-showcase__inner { position: relative; width: min(1260px, 100%); margin-inline: auto; }
.alfa-v3-showcase__grid {
  display: grid;
  grid-template-columns: minmax(0,.566fr) minmax(0,1.739fr) minmax(0,.556fr);
  gap: clamp(.85rem,1.6vw,1.25rem);
  align-items: center;
}

.alfa-v3-showcase__card {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 480/848;
  border: 0;
  border-radius: clamp(1rem,1.6vw,1.35rem);
  background: var(--alfa-dark);
  box-shadow: 0 18px 44px rgba(16,37,27,.13);
  isolation: isolate;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.alfa-v3-showcase__card--main {
  z-index: 2;
  aspect-ratio: 640/368;
  border-color: rgba(38,147,63,.38);
  border-radius: clamp(1.15rem,2vw,1.65rem);
  box-shadow: 0 24px 60px rgba(16,37,27,.18);
}

.alfa-v3-showcase__card:hover,
.alfa-v3-showcase__card:focus-within {
  z-index: 3;
  transform: translateY(-4px);
  border-color: rgba(38,147,63,.62);
  box-shadow: 0 26px 60px rgba(16,37,27,.21);
}

.alfa-v3-showcase video {
  display: block;
  width: 100%; height: 100%;
  object-fit: contain;
  background: var(--alfa-dark);
  cursor: pointer;
}

.alfa-v3-showcase__shade {
  position: absolute;
  inset: auto 0 0;
  height: 32%;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(transparent,rgba(5,14,10,.76));
  opacity: 0;
  transition: opacity .22s ease;
}

.alfa-v3-showcase__card:hover .alfa-v3-showcase__shade,
.alfa-v3-showcase__card:focus-within .alfa-v3-showcase__shade,
.alfa-v3-showcase__card.is-playing .alfa-v3-showcase__shade { opacity: 1; }

.alfa-v3-showcase__big-play {
  position: absolute;
  left: 50%; top: 50%; z-index: 3;
  display: grid;
  width: clamp(3rem,5vw,4.5rem); height: clamp(3rem,5vw,4.5rem);
  padding: 0;
  place-items: center;
  transform: translate(-50%,-50%);
  border: 1px solid rgba(255,255,255,.6);
  border-radius: 50%;
  background: rgba(16,37,27,.72);
  color: #fff;
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: opacity .2s ease, transform .2s ease, background .2s ease;
}

.alfa-v3-showcase__big-play:hover { transform: translate(-50%,-50%) scale(1.07); background: rgba(38,147,63,.92); }
.alfa-v3-showcase__card.is-playing .alfa-v3-showcase__big-play { opacity: 0; pointer-events: none; }

.alfa-v3-showcase__controls {
  position: absolute;
  left: .75rem; right: .75rem; bottom: .65rem; z-index: 4;
  display: grid;
  grid-template-columns: 2rem minmax(0,1fr) auto 2rem 2rem;
  gap: .5rem;
  align-items: center;
  color: #fff;
  opacity: 0;
  transform: translateY(.35rem);
  transition: opacity .2s ease, transform .2s ease;
}

.alfa-v3-showcase__card:hover .alfa-v3-showcase__controls,
.alfa-v3-showcase__card:focus-within .alfa-v3-showcase__controls,
.alfa-v3-showcase__card.is-playing .alfa-v3-showcase__controls { opacity: 1; transform: none; }

.alfa-v3-showcase__control {
  display: grid;
  width: 2rem; height: 2rem;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.13);
  color: #fff;
  cursor: pointer;
}

.alfa-v3-showcase__control:hover,
.alfa-v3-showcase__control:focus-visible { background: var(--alfa-green); outline: none; }
.alfa-v3-showcase__progress { width: 100%; height: .25rem; accent-color: var(--alfa-green); cursor: pointer; }
.alfa-v3-showcase__time { min-width: 2.5rem; font: 600 .72rem/1 system-ui,sans-serif; text-align: center; }
.alfa-v3-showcase svg { width: 1rem; height: 1rem; fill: currentColor; }
.alfa-v3-showcase__big-play svg { width: 1.4rem; height: 1.4rem; margin-left: .15rem; }

.alfa-v3-showcase__card:last-child { aspect-ratio: 480/864; }
.alfa-v3-showcase__card:fullscreen { width: 100%; height: 100%; border-radius: 0; }
.alfa-v3-showcase__card:not(.alfa-v3-showcase__card--main) .alfa-v3-showcase__controls {
  grid-template-columns: 2rem minmax(0,1fr) 2rem 2rem;
}
.alfa-v3-showcase__card:not(.alfa-v3-showcase__card--main) .alfa-v3-showcase__time { display: none; }

@media (max-width:900px) {
  .alfa-v3-showcase { padding-inline: 0; }
  .alfa-v3-showcase::before { left: 0; right: 0; }
  .alfa-v3-showcase__grid {
    display: flex;
    gap: .9rem;
    overflow-x: auto;
    padding: .5rem 1rem 1.5rem;
    scroll-snap-type: x mandatory;
    overscroll-behavior-inline: contain;
    scrollbar-width: thin;
    scrollbar-color: var(--alfa-green) rgba(16,37,27,.08);
  }
  .alfa-v3-showcase__card { flex: 0 0 min(68vw,330px); scroll-snap-align: center; }
  .alfa-v3-showcase__card--main { flex-basis: min(92vw,640px); order: -1; }
  .alfa-v3-showcase__card:hover { transform: none; }
}

@media (max-width:520px) {
  .alfa-v3-showcase__controls { grid-template-columns: 2rem minmax(0,1fr) 2rem; }
  .alfa-v3-showcase__time, .alfa-v3-showcase__fullscreen { display: none; }
}

@media (prefers-reduced-motion:reduce) {
  .alfa-v3-showcase *, .alfa-v3-showcase *::before, .alfa-v3-showcase *::after { transition: none!important; }
}