/* ========================================
   Vault X Showcase Section Styles
   Premium dark cinematic aesthetic
   ======================================== */

.vaultx-section {
  background: linear-gradient(135deg, #0a0a14 0%, #1a1a2e 40%, #0f1a30 70%, #0a0a14 100%);
  position: relative;
  overflow: hidden;
  padding: 6rem 0 5rem;
}

/* Ambient background effects */
.vaultx-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 600px 400px at 15% 20%, rgba(233, 69, 96, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 500px 500px at 85% 80%, rgba(15, 52, 96, 0.15) 0%, transparent 70%),
    radial-gradient(ellipse 300px 300px at 50% 50%, rgba(233, 69, 96, 0.04) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

/* Animated grain overlay for cinematic feel */
.vaultx-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
}

.vaultx-section .container {
  position: relative;
  z-index: 2;
}

/* Section Header */
.vaultx-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.vaultx-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.5rem;
  background: linear-gradient(135deg, rgba(233, 69, 96, 0.15), rgba(233, 69, 96, 0.05));
  border: 1px solid rgba(233, 69, 96, 0.3);
  border-radius: 50px;
  color: #e94560;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  animation: vaultxBadgePulse 3s ease-in-out infinite;
}

.vaultx-badge svg {
  width: 16px;
  height: 16px;
  fill: #e94560;
  animation: vaultxLiveIndicator 1.5s ease-in-out infinite;
}

@keyframes vaultxBadgePulse {
  0%, 100% { box-shadow: 0 0 15px rgba(233, 69, 96, 0.1); }
  50% { box-shadow: 0 0 30px rgba(233, 69, 96, 0.2); }
}

@keyframes vaultxLiveIndicator {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.vaultx-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1rem;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.vaultx-title .vaultx-highlight {
  background: linear-gradient(135deg, #e94560, #ff6b81, #e94560);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: vaultxGradientShift 4s ease-in-out infinite;
}

@keyframes vaultxGradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.vaultx-subtitle {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.7);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
  font-weight: 400;
}

.vaultx-subtitle strong {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 600;
}

/* Horizontal separator line */
.vaultx-divider {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, transparent, #e94560, transparent);
  margin: 1.5rem auto 0;
  border-radius: 2px;
}

/* =========== MARQUEE IMAGE SLIDER =========== */
.vaultx-marquee-wrapper {
  position: relative;
  margin-bottom: 3.5rem;
  overflow: hidden;
}

/* Gradient fade edges */
.vaultx-marquee-wrapper::before,
.vaultx-marquee-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  width: 120px;
  height: 100%;
  z-index: 5;
  pointer-events: none;
}

.vaultx-marquee-wrapper::before {
  left: 0;
  background: linear-gradient(to right, #0a0a14 0%, transparent 100%);
}

.vaultx-marquee-wrapper::after {
  right: 0;
  background: linear-gradient(to left, #0a0a14 0%, transparent 100%);
}

.vaultx-marquee-track {
  display: flex;
  gap: 2rem;
  animation: vaultxMarqueeScroll 30s linear infinite;
  will-change: transform;
  width: max-content;
}

.vaultx-marquee-track:hover {
  animation-play-state: paused;
}

@keyframes vaultxMarqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.vaultx-marquee-item {
  flex-shrink: 0;
  width: 500px;
  height: 300px;
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.5s ease;
  box-shadow:
    0 10px 40px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.05);
}

.vaultx-marquee-item:hover {
  transform: scale(1.03) translateY(-5px);
  box-shadow:
    0 20px 60px rgba(233, 69, 96, 0.2),
    0 0 0 1px rgba(233, 69, 96, 0.2),
    0 0 60px rgba(233, 69, 96, 0.08);
}

.vaultx-marquee-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), filter 0.5s ease;
}

.vaultx-marquee-item:hover img {
  transform: scale(1.08);
  filter: brightness(1.1);
}

/* Subtle overlay on marquee items */
.vaultx-marquee-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 50%,
    rgba(10, 10, 20, 0.6) 100%
  );
  z-index: 1;
  pointer-events: none;
  opacity: 0.7;
  transition: opacity 0.4s ease;
}

.vaultx-marquee-item:hover .vaultx-marquee-overlay {
  opacity: 0;
}

/* Corner accent on hover */
.vaultx-marquee-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 60px;
  border-top: 2px solid rgba(233, 69, 96, 0.6);
  border-left: 2px solid rgba(233, 69, 96, 0.6);
  border-radius: 16px 0 0 0;
  z-index: 3;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.vaultx-marquee-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 60px;
  height: 60px;
  border-bottom: 2px solid rgba(233, 69, 96, 0.6);
  border-right: 2px solid rgba(233, 69, 96, 0.6);
  border-radius: 0 0 16px 0;
  z-index: 3;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.vaultx-marquee-item:hover::before,
.vaultx-marquee-item:hover::after {
  opacity: 1;
}

/* =========== BOTTOM ROW: QR Video + Live Announcement =========== */
.vaultx-showcase-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: center;
}

/* QR Code Video Card */
.vaultx-qr-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(26, 26, 46, 0.6), rgba(15, 52, 96, 0.3));
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  padding: 2rem;
  text-align: center;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.vaultx-qr-card:hover {
  transform: translateY(-5px);
  box-shadow:
    0 25px 70px rgba(233, 69, 96, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.vaultx-qr-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: #e94560;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.vaultx-qr-label::before,
.vaultx-qr-label::after {
  content: '';
  width: 30px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(233, 69, 96, 0.5));
}

.vaultx-qr-label::after {
  background: linear-gradient(90deg, rgba(233, 69, 96, 0.5), transparent);
}

.vaultx-qr-video-wrapper {
  position: relative;
  max-width: 260px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 8px 30px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.05);
}

.vaultx-qr-video-wrapper video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
}

/* Glowing ring around QR video */
.vaultx-qr-video-wrapper::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 19px;
  background: linear-gradient(135deg, rgba(233, 69, 96, 0.4), transparent, rgba(233, 69, 96, 0.2));
  z-index: -1;
  animation: vaultxQrGlow 4s ease-in-out infinite alternate;
}

@keyframes vaultxQrGlow {
  0% { opacity: 0.4; transform: rotate(0deg); }
  100% { opacity: 0.8; transform: rotate(1deg); }
}

.vaultx-qr-hint {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.5px;
}

/* Live Announcement Card */
.vaultx-announcement-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(26, 26, 46, 0.5), rgba(15, 52, 96, 0.2));
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  padding: 3rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.vaultx-announcement-card:hover {
  transform: translateY(-5px);
  box-shadow:
    0 25px 70px rgba(233, 69, 96, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* Decorative corner accent */
.vaultx-announcement-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 80px;
  height: 80px;
  border-top: 2px solid rgba(233, 69, 96, 0.3);
  border-left: 2px solid rgba(233, 69, 96, 0.3);
  border-radius: 20px 0 0 0;
  pointer-events: none;
}

.vaultx-announcement-card::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 80px;
  height: 80px;
  border-bottom: 2px solid rgba(233, 69, 96, 0.3);
  border-right: 2px solid rgba(233, 69, 96, 0.3);
  border-radius: 0 0 20px 0;
  pointer-events: none;
}

.vaultx-live-status {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1rem;
  background: rgba(233, 69, 96, 0.1);
  border: 1px solid rgba(233, 69, 96, 0.25);
  border-radius: 50px;
  margin-bottom: 1.8rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: #e94560;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.vaultx-live-dot {
  width: 8px;
  height: 8px;
  background: #e94560;
  border-radius: 50%;
  animation: vaultxLiveDotPulse 1.5s ease-in-out infinite;
  box-shadow: 0 0 8px rgba(233, 69, 96, 0.6);
}

@keyframes vaultxLiveDotPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 8px rgba(233, 69, 96, 0.6);
  }
  50% {
    transform: scale(1.3);
    box-shadow: 0 0 16px rgba(233, 69, 96, 0.8);
  }
}

.vaultx-announcement-text {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: #ffffff;
  line-height: 1.5;
  margin-bottom: 1.8rem;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.vaultx-announcement-text .vaultx-text-accent {
  color: #e94560;
  font-style: italic;
}

.vaultx-announcement-text .vaultx-text-glow {
  text-shadow: 0 0 20px rgba(233, 69, 96, 0.3);
}

/* Platform tags */
.vaultx-platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.vaultx-platform-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.2rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.vaultx-platform-tag:hover {
  background: rgba(233, 69, 96, 0.1);
  border-color: rgba(233, 69, 96, 0.3);
  color: #ffffff;
  transform: translateY(-2px);
}

.vaultx-platform-tag svg {
  width: 16px;
  height: 16px;
  opacity: 0.7;
}

/* Ambient floating particles */
.vaultx-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(233, 69, 96, 0.3);
  pointer-events: none;
  z-index: 1;
}

.vaultx-particle:nth-child(1) {
  top: 15%;
  left: 10%;
  animation: vaultxFloat 8s ease-in-out infinite;
}

.vaultx-particle:nth-child(2) {
  top: 70%;
  right: 15%;
  animation: vaultxFloat 10s ease-in-out infinite 2s;
  width: 3px;
  height: 3px;
}

.vaultx-particle:nth-child(3) {
  top: 40%;
  right: 8%;
  animation: vaultxFloat 12s ease-in-out infinite 4s;
  width: 5px;
  height: 5px;
  background: rgba(15, 52, 96, 0.4);
}

.vaultx-particle:nth-child(4) {
  bottom: 20%;
  left: 20%;
  animation: vaultxFloat 9s ease-in-out infinite 1s;
  width: 3px;
  height: 3px;
  background: rgba(233, 69, 96, 0.2);
}

@keyframes vaultxFloat {
  0%, 100% { transform: translateY(0) translateX(0); opacity: 0.3; }
  25% { transform: translateY(-20px) translateX(10px); opacity: 0.6; }
  50% { transform: translateY(-10px) translateX(-5px); opacity: 0.4; }
  75% { transform: translateY(-25px) translateX(15px); opacity: 0.7; }
}

/* =========== RESPONSIVE =========== */
@media (max-width: 1024px) {
  .vaultx-marquee-item {
    width: 400px;
    height: 240px;
  }

  .vaultx-showcase-row {
    gap: 2rem;
  }

  .vaultx-announcement-card {
    padding: 2.5rem;
  }
}

@media (max-width: 768px) {
  .vaultx-section {
    padding: 4rem 0 3.5rem;
  }

  .vaultx-marquee-item {
    width: 320px;
    height: 200px;
  }

  .vaultx-showcase-row {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .vaultx-marquee-wrapper::before,
  .vaultx-marquee-wrapper::after {
    width: 60px;
  }

  .vaultx-announcement-card {
    padding: 2rem;
  }

  .vaultx-announcement-text {
    font-size: 1.3rem;
  }

  .vaultx-qr-card {
    padding: 1.5rem;
  }

  .vaultx-qr-video-wrapper {
    max-width: 200px;
  }
}

@media (max-width: 480px) {
  .vaultx-section {
    padding: 3rem 0;
  }

  .vaultx-marquee-item {
    width: 260px;
    height: 160px;
    border-radius: 12px;
  }

  .vaultx-title {
    font-size: 1.8rem;
  }

  .vaultx-subtitle {
    font-size: 0.95rem;
  }

  .vaultx-announcement-card {
    padding: 1.5rem;
  }

  .vaultx-announcement-text {
    font-size: 1.15rem;
  }

  .vaultx-platforms {
    gap: 0.5rem;
  }

  .vaultx-platform-tag {
    padding: 0.4rem 0.9rem;
    font-size: 0.78rem;
  }

  .vaultx-marquee-wrapper::before,
  .vaultx-marquee-wrapper::after {
    width: 40px;
  }

  .vaultx-qr-video-wrapper {
    max-width: 180px;
  }
}