/* ==========================================================================
   FI LOUNGE CLUB - THREE EXPERIENCES (HORIZONTAL SCROLL & APPLE FRAME SEQUENCE)
   ========================================================================== */

.experiences-wrapper {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  background-color: var(--bg-deep);
  z-index: 15;
}

/* Horizontal Track pinned by GSAP */
.experiences-track {
  display: flex;
  flex-direction: row;
  width: 300vw;
  height: 100vh;
  min-height: 100svh;
  will-change: transform;
}

.experience-panel {
  position: relative;
  width: 100vw;
  height: 100vh;
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 8vw;
}

/* Background Media & Cinematic Zoom */
.exp-bg-media {
  position: absolute;
  inset: -5%;
  width: 110%;
  height: 110%;
  background-size: cover;
  background-position: center;
  filter: brightness(0.38) contrast(1.18);
  transform-origin: center;
  transition: transform 1.2s var(--transition-smooth);
}

.experience-panel.active .exp-bg-media {
  transform: scale(1.06);
}

.exp-panel-1 .exp-bg-media { background-image: url('../images/venue/stage-chandeliers.jpg'); }
.exp-panel-2 .exp-bg-media { background-image: url('../images/venue/royal-bar-counter.jpg'); }
.exp-panel-3 .exp-bg-media { background-image: url('../images/venue/stone-colonnade-arcade.jpg'); }

/* Dynamic Atmospheric Overlays */
.exp-overlay-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(5, 5, 5, 0.2) 0%, rgba(5, 5, 5, 0.75) 60%, rgba(5, 5, 5, 0.96) 100%);
  z-index: 2;
  pointer-events: none;
}

.exp-overlay-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 5, 5, 0.92) 0%, rgba(5, 5, 5, 0.25) 50%, rgba(5, 5, 5, 0.92) 100%);
  z-index: 3;
  pointer-events: none;
}

/* Outlined Large World Number watermark */
.world-watermark-num {
  position: absolute;
  right: 6vw;
  bottom: 8vh;
  font-family: var(--font-serif-display);
  font-size: clamp(6rem, 14vw, 16rem);
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(198, 155, 60, 0.25);
  pointer-events: none;
  z-index: 4;
}

/* Specific FX Canvas Overlays */
.exp-fx-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 4;
  pointer-events: none;
}

/* Experience Single Card - Clean Central Luxury Card */
.experience-single-card {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 620px;
  background: rgba(12, 10, 8, 0.9);
  border: 1px solid var(--border-gold-medium);
  border-radius: 8px;
  padding: clamp(1.8rem, 3.5vw, 2.8rem);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.95), 0 0 35px rgba(212, 175, 55, 0.15);
  text-align: left;
  box-sizing: border-box;
}

.exp-card-cta {
  margin-top: 26px;
}

/* Experience Content Card (Legacy / fallback) */
.exp-content-grid {
  position: relative;
  z-index: 5;
  width: 100%;
  max-width: var(--container-max);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.exp-text-block {
  text-align: left;
}

.exp-number-tag {
  font-family: var(--font-serif-display);
  font-size: 1.25rem;
  font-weight: 800;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  margin-bottom: 12px;
  letter-spacing: 0.15em;
}

.exp-title {
  font-family: var(--font-serif-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: #FFF;
  line-height: 1.12;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.9);
}

.exp-tagline {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 24px;
}

.exp-description {
  font-size: var(--text-base);
  color: rgba(239, 230, 206, 0.85);
  line-height: 1.85;
  font-weight: 300;
  margin-bottom: 36px;
  max-width: 580px;
}

/* Feature Highlights Pill Row */
.exp-features {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.exp-feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(22, 19, 14, 0.7);
  border: 1px solid var(--border-gold-subtle);
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: #FFF;
  backdrop-filter: blur(8px);
}

.exp-feature-pill i {
  color: var(--gold-light);
}

/* Interactive Right Column Card */
/* Interactive Right Column Card - Uniform Size Across All 3 Cards */
.exp-visual-card {
  position: relative;
  background: rgba(16, 13, 10, 0.78);
  border: 1px solid var(--border-gold-medium);
  border-radius: 6px;
  padding: 38px 34px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.85), 0 0 35px rgba(212, 175, 55, 0.15);
  overflow: hidden;
  transition: transform 0.5s ease;
  width: 100%;
  max-width: 480px;
  height: 520px;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-sizing: border-box;
}

/* Compact wave visualizer inside Card 3 */
.wave-visualizer {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 24px;
  margin: 10px 0 14px;
}

/* Hide card CTA on desktop since left text block already has it */
.exp-visual-card .exp-card-btn {
  display: none;
}

/* Rising Embers FX for Welt 01 Taste */
.embers-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.ember {
  position: absolute;
  bottom: -10px;
  border-radius: 50%;
  background: radial-gradient(circle, #fff4d8 0%, var(--gold-light) 40%, rgba(227, 140, 40, 0.4) 70%, transparent 80%);
  box-shadow: 0 0 12px 2px rgba(255, 170, 70, 0.8);
  animation: riseEmber 5s infinite ease-out;
}

.ember:nth-child(1) { left: 20%; width: 5px; height: 5px; animation-duration: 4.2s; animation-delay: 0.5s; }
.ember:nth-child(2) { left: 45%; width: 4px; height: 4px; animation-duration: 5.8s; animation-delay: 1.2s; }
.ember:nth-child(3) { left: 70%; width: 6px; height: 6px; animation-duration: 4.8s; animation-delay: 0.2s; }
.ember:nth-child(4) { left: 85%; width: 4px; height: 4px; animation-duration: 6.2s; animation-delay: 2.1s; }

@keyframes riseEmber {
  0% { transform: translate(0, 0) scale(0.6); opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 0.8; }
  100% { transform: translate(25px, -280px) scale(1.1); opacity: 0; }
}

/* Audio Visualizer Bars in Welt 03 Night */
.wave-visualizer {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 38px;
  margin: 22px 0;
}

.wave-bar {
  flex: 1;
  background: linear-gradient(180deg, var(--gold-light) 0%, var(--gold-dark) 100%);
  border-radius: 2px;
  height: 25%;
  animation: wavePulse 1.2s infinite ease-in-out alternate;
}

.wave-bar:nth-child(1) { animation-delay: 0.1s; }
.wave-bar:nth-child(2) { animation-delay: 0.25s; }
.wave-bar:nth-child(3) { animation-delay: 0.15s; }
.wave-bar:nth-child(4) { animation-delay: 0.35s; }
.wave-bar:nth-child(5) { animation-delay: 0.05s; }
.wave-bar:nth-child(6) { animation-delay: 0.2s; }
.wave-bar:nth-child(7) { animation-delay: 0.4s; }
.wave-bar:nth-child(8) { animation-delay: 0.18s; }

@keyframes wavePulse {
  0% { height: 15%; }
  100% { height: 95%; }
}

/* Card Information Details */
.card-spec-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(212, 175, 55, 0.12);
  font-size: 0.88rem;
}

.card-spec-label {
  color: rgba(239, 230, 206, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
}

.card-spec-value {
  color: var(--gold-light);
  font-weight: 500;
}

/* Bottom Progress Navigation Bar - Removed as requested */
.experiences-nav-bar {
  display: none !important;
}

/* ==========================================================================
   APPLE-STYLE SCROLL-BASED FRAME SEQUENCE SECTION
   ========================================================================== */
.scroll-sequence-section {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background-color: #040404;
  z-index: 16;
}

.scroll-sequence-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.scroll-sequence-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(5, 5, 5, 0.05) 0%, rgba(5, 5, 5, 0.45) 60%, rgba(4, 4, 4, 0.9) 100%);
  pointer-events: none;
  z-index: 2;
}

.seq-caption-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  text-align: center;
  pointer-events: none;
  width: 92%;
  max-width: 820px;
}

.seq-caption {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.seq-caption-1 {
  opacity: 1;
  pointer-events: auto;
}

.seq-caption h3 {
  font-family: var(--font-serif-display);
  font-size: clamp(2rem, 1.5rem + 3vw, 4.2rem);
  color: #FFF;
  text-shadow: 0 4px 35px rgba(0, 0, 0, 0.9);
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.seq-caption p {
  font-size: clamp(0.9rem, 0.8rem + 0.5vw, 1.25rem);
  color: var(--gold-light);
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

@media (max-width: 992px) {
  .experiences-wrapper {
    width: 100vw;
    height: 100vh;
    min-height: 100svh;
    overflow: hidden;
  }
  .experiences-track {
    display: flex !important;
    flex-direction: row !important;
    width: 300vw !important;
    height: 100vh !important;
    min-height: 100svh !important;
    will-change: transform;
  }
  .experience-panel {
    width: 100vw !important;
    height: 100vh !important;
    min-height: 100svh !important;
    flex-shrink: 0 !important;
    padding: 70px 16px 55px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box;
    overflow: hidden !important;
  }
  .exp-content-grid {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    width: 100% !important;
    max-width: 440px !important;
    margin: auto !important;
  }
}