/* ============================================================
   STEMWise Landing — Trails Showcase Section
   ============================================================ */

.stmw-trails-showcase {
  padding: 80px 0;
  background-color: var(--stmw-gray-50);
  position: relative;
  overflow: hidden;
}

.stmw-trails-showcase::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(99, 55, 254, .03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 55, 254, .03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.stmw-trails-showcase__header {
  text-align: center;
  margin-bottom: 48px;
  position: relative;
}

/* ── Card ── */

.stmw-trails-showcase__card {
  border: none;
  border-radius: var(--stmw-radius-card);
  overflow: hidden;
  transition: transform var(--stmw-duration) var(--stmw-ease),
              box-shadow var(--stmw-duration) var(--stmw-ease);
  background: var(--stmw-white);
  box-shadow: var(--stmw-shadow-sm);
}

.stmw-trails-showcase__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--stmw-shadow-md);
}

/* ── Thumbnail ── */

.stmw-trails-showcase__thumb {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--stmw-gray-200);
}

.stmw-trails-showcase__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s var(--stmw-ease);
}

.stmw-trails-showcase__card:hover .stmw-trails-showcase__thumb img {
  transform: scale(1.04);
}

/* ── Default cover (sem thumbnail) — igual ao catálogo ── */
.stmw-trail-default-cover {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--cover-color) 90%, #000 10%) 0%,
    color-mix(in srgb, var(--cover-color) 60%, #fff 40%) 100%
  );
}

.stmw-trail-default-cover__pattern {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      45deg,
      rgba(255,255,255,0.06) 0px,
      rgba(255,255,255,0.06) 1px,
      transparent 1px,
      transparent 18px
    ),
    repeating-linear-gradient(
      -45deg,
      rgba(255,255,255,0.06) 0px,
      rgba(255,255,255,0.06) 1px,
      transparent 1px,
      transparent 18px
    ),
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.15) 0%, transparent 55%),
    radial-gradient(circle at 85% 85%, rgba(0,0,0,0.18) 0%, transparent 50%);
}

.stmw-trail-default-cover__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 1rem 1.1rem;
  background: linear-gradient(to top, rgba(0,0,0,0.45) 0%, transparent 60%);
}

.stmw-trail-default-cover__icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -58%);
  font-size: 4rem;
  color: rgba(255,255,255,0.25);
  pointer-events: none;
}

.stmw-trail-default-cover__disc {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  margin-bottom: 0.25rem;
  display: block;
}

.stmw-trail-default-cover__title {
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

/* ── Badges ── */

.stmw-trails-showcase__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.stmw-trails-showcase__badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  line-height: 1.3;
}

.stmw-trails-showcase__badge--discipline {
  background-color: color-mix(in srgb, var(--badge-color, var(--stmw-primary)) 12%, transparent);
  color: var(--badge-color, var(--stmw-primary));
}

.stmw-trails-showcase__badge--serie {
  background-color: rgba(99, 55, 254, .08);
  color: var(--stmw-primary);
}

.stmw-trails-showcase__badge--level {
  background-color: var(--stmw-gray-100);
  color: var(--stmw-gray-600);
}

/* ── Content ── */

.stmw-trails-showcase__body {
  padding: 16px 20px 20px;
}

.stmw-trails-showcase__name {
  font-family: var(--stmw-font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.3;
  color: var(--stmw-gray-900);
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.stmw-trails-showcase__desc {
  font-size: 13px;
  line-height: 1.5;
  color: var(--stmw-gray-600);
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Meta ── */

.stmw-trails-showcase__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  color: var(--stmw-gray-400);
  margin-bottom: 14px;
}

.stmw-trails-showcase__meta i {
  font-size: 14px;
  margin-right: 3px;
}

/* ── CTA ── */

.stmw-trails-showcase__card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--stmw-primary);
  text-decoration: none;
  transition: gap var(--stmw-duration) var(--stmw-ease);
}

.stmw-trails-showcase__card-link:hover {
  gap: 8px;
  color: var(--stmw-primary-dark);
}

.stmw-trails-showcase__card-link i {
  font-size: 16px;
  transition: transform var(--stmw-duration) var(--stmw-ease);
}

.stmw-trails-showcase__card-link:hover i {
  transform: translateX(2px);
}

/* ── Footer CTA ── */

.stmw-trails-showcase__footer {
  text-align: center;
  margin-top: 48px;
  position: relative;
}

/* ── Responsive ── */

@media (max-width: 767.98px) {
  .stmw-trails-showcase {
    padding: 56px 0;
  }

  .stmw-trails-showcase__header {
    margin-bottom: 32px;
  }

  .stmw-trails-showcase__footer {
    margin-top: 32px;
  }
}