/* ==========================================================================
   PROGRAM / COURSE CATALOG & LUXURY BOARDING PASS CARDS
   ========================================================================== */

.s2ncr-courses-section {
  padding: 44px 0;
  background-color: var(--ncr-cream);
}

/* Gate Category Filter Tabs */
.s2ncr-gate-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--ncr-line);
  padding-bottom: 14px;
}

.s2ncr-gate-tab {
  font-family: var(--ncr-font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--ncr-charcoal);
  background: var(--ncr-white);
  border: 1px solid var(--ncr-line);
  padding: 7px 16px;
  border-radius: var(--ncr-radius-sm);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 2px 4px rgba(21, 42, 92, 0.03);
}

.s2ncr-gate-tab:hover {
  border-color: var(--ncr-royal);
  color: var(--ncr-royal);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(30, 62, 133, 0.1);
}

.s2ncr-gate-tab.s2ncr-active {
  background-color: var(--ncr-royal);
  color: var(--ncr-white);
  border-color: var(--ncr-royal);
  box-shadow: 0 4px 14px rgba(30, 62, 133, 0.25);
}

.s2ncr-gate-tab.s2ncr-active .s2ncr-badge-mono {
  background-color: rgba(255, 255, 255, 0.2);
  color: var(--ncr-white);
  border-color: transparent;
}

/* Courses Grid */
.s2ncr-courses-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

/* ==========================================================================
   TICKET STUB COURSE CARD (LUXURY BOARDING PASS AESTHETIC)
   ========================================================================== */

.s2ncr-ticket-card {
  background-color: var(--ncr-white);
  border: 1px solid var(--ncr-line);
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(21, 42, 92, 0.05);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  color: inherit;
}

.s2ncr-ticket-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: background 0.3s ease;
  z-index: 10;
}

.s2ncr-ticket-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 20px 40px rgba(21, 42, 92, 0.13), 0 0 0 1px rgba(30, 62, 133, 0.2);
  border-color: rgba(30, 62, 133, 0.3);
}

.s2ncr-ticket-card:hover::before {
  background: linear-gradient(90deg, var(--ncr-gold), var(--ncr-royal));
}

/* Card Header & Visual Banner */
.s2ncr-ticket-visual-wrap {
  position: relative;
  height: 155px;
  background-color: var(--ncr-ink);
  overflow: hidden;
}

.s2ncr-ticket-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.s2ncr-ticket-card:hover .s2ncr-ticket-img {
  transform: scale(1.08);
}

/* Branded Visual Fallback (When no course image exists) */
.s2ncr-ticket-visual-fallback {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 70% 30%, #1E3E85 0%, #152A5C 75%, #0d1a38 100%);
  overflow: hidden;
}

.s2ncr-ticket-fallback-bg {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(rgba(227, 169, 61, 0.12) 1px, transparent 1px),
    radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 16px 16px;
  background-position: 0 0, 8px 8px;
  opacity: 0.65;
}

.s2ncr-ticket-fallback-radar {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 1px dashed rgba(227, 169, 61, 0.2);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.s2ncr-ticket-fallback-radar::before {
  content: "";
  position: absolute;
  inset: 24px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.s2ncr-ticket-fallback-monogram {
  font-family: var(--ncr-font-mono);
  font-size: 42px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.12);
  text-transform: uppercase;
  z-index: 2;
  transition: transform 0.4s ease, color 0.4s ease;
}

.s2ncr-ticket-card:hover .s2ncr-ticket-fallback-monogram {
  transform: scale(1.12);
  color: rgba(227, 169, 61, 0.28);
}

/* Gradient Overlay & Category Tag */
.s2ncr-ticket-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 18px 14px 8px 14px;
  background: linear-gradient(to top, rgba(21, 42, 92, 0.96) 0%, rgba(21, 42, 92, 0.6) 60%, transparent 100%);
  z-index: 3;
}

.s2ncr-ticket-program-tag {
  font-family: var(--ncr-font-mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--ncr-gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Top Right Badge */
.s2ncr-ticket-top-badges {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 4;
}

.s2ncr-ticket-class-badge {
  font-family: var(--ncr-font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(250, 248, 243, 0.95);
  color: var(--ncr-ink);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(227, 169, 61, 0.5);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  backdrop-filter: blur(4px);
}

.s2ncr-badge-pulse-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--ncr-green);
  box-shadow: 0 0 6px var(--ncr-green);
  animation: s2ncr-gate-blink 1.8s infinite;
}

/* Card Body */
.s2ncr-ticket-body {
  padding: 16px 16px 14px 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.s2ncr-ticket-heading-wrap {
  margin-bottom: 12px;
}

.s2ncr-ticket-route-code {
  font-family: var(--ncr-font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ncr-royal);
  margin-bottom: 4px;
  text-transform: uppercase;
}

.s2ncr-ticket-title {
  font-family: var(--ncr-font-sans);
  font-size: 17px;
  font-weight: 700;
  color: var(--ncr-ink);
  line-height: 1.25;
  margin-bottom: 6px;
  transition: color 0.2s ease;
}

.s2ncr-ticket-card:hover .s2ncr-ticket-title {
  color: var(--ncr-royal);
}

.s2ncr-ticket-fullname {
  font-size: 12px;
  color: var(--ncr-charcoal-muted);
  line-height: 1.45;
}

/* Specs & Features Bar */
.s2ncr-ticket-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding-top: 12px;
  border-top: 1px solid rgba(21, 42, 92, 0.07);
}

.s2ncr-ticket-spec-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--ncr-font-mono);
  font-size: 10.5px;
  color: var(--ncr-charcoal);
  font-weight: 600;
}

.s2ncr-ticket-spec-item svg {
  color: var(--ncr-royal);
  margin-bottom: 2px;
}

.s2ncr-ticket-spec-item.s2ncr-spec-highlight {
  color: var(--ncr-green);
}

.s2ncr-ticket-spec-item.s2ncr-spec-highlight svg {
  color: var(--ncr-green);
}

/* ==========================================================================
   PERFORATION DIVIDER & PUNCHED NOTCHES
   ========================================================================== */

.s2ncr-ticket-perforation {
  position: relative;
  height: 0;
  border-top: 1px dashed rgba(21, 42, 92, 0.16);
  margin: 0;
  background-color: transparent;
}

.s2ncr-ticket-notch-left,
.s2ncr-ticket-notch-right {
  position: absolute;
  width: 18px;
  height: 18px;
  background-color: var(--ncr-cream);
  border-radius: 50%;
  top: -9px;
  z-index: 5;
  box-shadow: inset 0 2px 4px rgba(21, 42, 92, 0.1);
}

.s2ncr-ticket-notch-left {
  left: -10px;
  border-right: 1px solid rgba(21, 42, 92, 0.15);
}

.s2ncr-ticket-notch-right {
  right: -10px;
  border-left: 1px solid rgba(21, 42, 92, 0.15);
}

/* ==========================================================================
   BOARDING PASS FOOTER STUB
   ========================================================================== */

.s2ncr-ticket-stub {
  background-color: #F8F6F0;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: none;
}

.s2ncr-ticket-stub-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.s2ncr-ticket-route-link {
  font-family: var(--ncr-font-sans);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ncr-royal);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.2s ease;
}

.s2ncr-ticket-route-link svg {
  transition: transform 0.25s ease;
}

.s2ncr-ticket-card:hover .s2ncr-ticket-route-link {
  color: var(--ncr-ink);
}

.s2ncr-ticket-card:hover .s2ncr-ticket-route-link svg {
  transform: translateX(4px);
  color: var(--ncr-gold);
}

/* Apply CTA Button in Stub */
.s2ncr-ticket-apply-btn {
  font-family: var(--ncr-font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: var(--ncr-gold);
  color: var(--ncr-ink);
  border: 1px solid #cf952a;
  border-radius: 5px;
  padding: 4px 10px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(227, 169, 61, 0.3);
}

.s2ncr-ticket-apply-btn:hover {
  background-color: #df9b28;
  transform: scale(1.04);
  box-shadow: 0 4px 10px rgba(227, 169, 61, 0.5);
}

/* Barcode Sweep Animation */
.s2ncr-ticket-barcode-wrap {
  position: relative;
  overflow: hidden;
  height: 14px;
  display: flex;
  align-items: center;
  opacity: 0.55;
  transition: opacity 0.2s ease;
}

.s2ncr-ticket-card:hover .s2ncr-ticket-barcode-wrap {
  opacity: 0.9;
}

.s2ncr-ticket-barcode-svg {
  width: 100%;
  height: 14px;
  color: var(--ncr-ink);
}

.s2ncr-ticket-card:hover .s2ncr-ticket-barcode-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(227, 169, 61, 0.6), transparent);
  animation: s2ncr-barcode-shimmer 0.7s ease;
}

@keyframes s2ncr-barcode-shimmer {
  0% { left: -50%; }
  100% { left: 150%; }
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 1200px) {
  .s2ncr-courses-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 991px) {
  .s2ncr-courses-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 575px) {
  .s2ncr-gate-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 12px;
    margin-bottom: 20px;
    scrollbar-width: none;
  }
  .s2ncr-gate-tabs::-webkit-scrollbar {
    display: none;
  }
  .s2ncr-gate-tab {
    flex-shrink: 0;
    white-space: nowrap;
  }
  .s2ncr-courses-grid {
    grid-template-columns: 1fr;
  }
}