/* =============================================================
   ST. MARY'S SCHOOL SUITE — Achievement Banners
   Continuous left-to-right auto-scrolling marquee of banner graphics
   ============================================================= */

.stms-banners-wrap {
  box-sizing: border-box;
  max-width: 100%;
  overflow: hidden;
}
.stms-banners-wrap * { box-sizing: border-box; }

.stms-banners-track-wrap {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 4%, #000 96%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 4%, #000 96%, transparent 100%);
}

.stms-banners-track {
  display: flex;
  align-items: stretch;
  gap: 24px;
  width: max-content;
  animation: stmsBannersScroll linear infinite;
}
.stms-banners-track:hover { animation-play-state: paused; }

@keyframes stmsBannersScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.stms-banner-card {
  flex: 0 0 auto;
  display: block;
  width: 320px;
  height: 220px;
  background: #fff;
  border: 1px solid var(--sms-border, #e2e2e2);
  border-radius: var(--sms-radius-lg, 14px);
  overflow: hidden;
  box-shadow: var(--sms-shadow, 0 4px 20px rgba(0,0,0,.08));
  transition: transform .25s ease, box-shadow .25s ease;
  text-decoration: none;
  position: relative;
}
.stms-banner-card::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 2px rgba(200,150,62,0);
  transition: box-shadow .25s ease;
  pointer-events: none;
}
a.stms-banner-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sms-shadow-hover, 0 10px 32px rgba(0,0,0,.16));
}
a.stms-banner-card:hover::after {
  box-shadow: inset 0 0 0 2px rgba(200,150,62,.6);
}
.stms-banner-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #fff;
  display: block;
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .stms-banner-card { width: 240px; height: 168px; }
  .stms-banners-track { gap: 16px; }
}