/* ─── Showcase Preview Section (homepage) ─── */
.showcase-card {
  position: relative;
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--color-border);
  border-radius: calc(var(--radius-ui) + 4px);
  background:
    radial-gradient(110% 140% at 0% 0%, rgba(99,102,241,.09), transparent 52%),
    radial-gradient(100% 120% at 100% 100%, rgba(99,102,241,.07), transparent 58%),
    var(--color-surface);
  box-shadow: var(--shadow-lg), 0 0 64px rgba(99,102,241,.07);
  overflow: hidden;
}
.showcase-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(255,255,255,.025), transparent 55%);
  pointer-events: none;
  border-radius: inherit;
}

/* ─── Two-column layout ─── */
.showcase-layout {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
}
@media (min-width: 860px) {
  .showcase-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ─── Image grid: 1 large + 2 small stacked ─── */
.showcase-image-grid {
  display: grid;
  gap: .6rem;
}
.showcase-img-main {
  border-radius: var(--radius-ui);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: #111620;
  line-height: 0;
}
.showcase-img-main img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}
.showcase-img-secondary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .6rem;
}
.showcase-img-secondary img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 16 / 9;
  border-radius: calc(var(--radius-ui) - 4px);
  border: 1px solid var(--color-border);
  background: #111620;
}

/* ─── Content column ─── */
.showcase-content-col {
  display: flex;
  flex-direction: column;
  gap: .8rem;
  padding-top: .25rem;
}

.showcase-eyebrow {
  margin: 0;
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-accent);
  opacity: .9;
}

.showcase-label {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: .2rem .55rem;
  background: rgba(255,255,255,.035);
  line-height: 1.4;
}

.showcase-title {
  margin: .1rem 0 0;
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  line-height: 1.2;
  letter-spacing: .01em;
}

.showcase-desc {
  margin: 0;
  color: var(--color-text-dim);
  font-size: .93rem;
  line-height: 1.62;
  max-width: 58ch;
}

/* Feature bullets */
.showcase-features {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .45rem;
}
.showcase-features li {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-size: .86rem;
  color: var(--color-text);
  line-height: 1.35;
}
.showcase-feature-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* Disclaimer */
.showcase-note {
  margin: 0;
  font-size: .72rem;
  color: var(--color-text-dim);
  opacity: .65;
  font-style: italic;
  line-height: 1.4;
}

.showcase-actions { margin-top: .15rem; }

/* Mobile */
@media (max-width: 859.98px) {
  .showcase-card { padding: 1rem; }
}