/* ==========================================================================
   FI LOUNGE CLUB - HERO SECTION
   ========================================================================== */

.hero-section {
  position: relative;
  width: 100vw;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--bg-deep);
  z-index: 10;
}

/* Cinematic Background with Slow Camera Movement */
.hero-bg-container {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 1;
}

.hero-bg-media {
  position: absolute;
  inset: -5%;
  width: 110%;
  height: 110%;
  background-image: url('../images/hero.jpg');
  background-size: cover;
  background-position: center 30%;
  filter: brightness(0.42) contrast(1.18) saturate(1.15);
  animation: cinematicKenBurns 32s infinite alternate ease-in-out;
  transform-origin: center center;
  will-change: transform;
}

@keyframes cinematicKenBurns {
  0% {
    transform: scale(1) translate(0, 0);
  }
  50% {
    transform: scale(1.08) translate(-1%, -1.5%);
  }
  100% {
    transform: scale(1.04) translate(1%, -0.5%);
  }
}

/* Atmospheric Multi-layer Vignettes */
.hero-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(5, 5, 5, 0.1) 0%, rgba(5, 5, 5, 0.65) 55%, rgba(5, 5, 5, 0.96) 95%);
  z-index: 2;
  pointer-events: none;
}

.hero-gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 5, 5, 0.75) 0%, rgba(5, 5, 5, 0.15) 35%, rgba(5, 5, 5, 0.45) 75%, var(--bg-deep) 100%);
  z-index: 3;
  pointer-events: none;
}

/* Gold Dust Particles Canvas */
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 4;
  pointer-events: auto;
}

/* Hero Content Wrapper */
.hero-content {
  position: relative;
  z-index: 5;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* Logo Reveal Container */
.hero-logo-reveal {
  position: relative;
  margin-bottom: 24px;
  cursor: pointer;
}

.hero-logo-img {
  max-width: 540px;
  width: 85vw;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 35px rgba(212, 175, 55, 0.45));
  transition: transform 0.6s var(--transition-smooth), filter 0.6s var(--transition-smooth);
}

.hero-logo-reveal:hover .hero-logo-img {
  transform: scale(1.03);
  filter: drop-shadow(0 0 55px rgba(245, 211, 130, 0.7));
}

/* Golden Aura Glow behind Logo */
.hero-logo-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 320px;
  height: 120px;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse at center, rgba(245, 211, 130, 0.35) 0%, rgba(212, 175, 55, 0.12) 50%, transparent 70%);
  filter: blur(28px);
  z-index: -1;
  pointer-events: none;
  animation: logoPulse 4s infinite alternate ease-in-out;
}

@keyframes logoPulse {
  0% { transform: translate(-50%, -50%) scale(0.9); opacity: 0.6; }
  100% { transform: translate(-50%, -50%) scale(1.15); opacity: 1; }
}

/* Main Heading */
.hero-heading {
  font-family: var(--font-serif-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.05em;
  margin-bottom: 18px;
  color: #FFFFFF;
  text-shadow: 0 4px 25px rgba(0, 0, 0, 0.9);
}

.hero-subheading {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 300;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 42px;
  max-width: 820px;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.8);
}

/* Hero Button Group */
.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

/* Floating Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 6;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--gold-light);
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.scroll-text {
  font-size: 0.68rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(245, 211, 130, 0.85);
}

.scroll-line-wrap {
  width: 1px;
  height: 44px;
  background: rgba(212, 175, 55, 0.2);
  position: relative;
  overflow: hidden;
}

.scroll-line-beam {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background: linear-gradient(180deg, transparent, var(--gold-light), transparent);
  animation: scrollBeam 2.2s infinite ease-in-out;
}

@keyframes scrollBeam {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(200%); }
}

@media (max-width: 768px) {
  .hero-heading {
    font-size: 2.2rem;
  }
  .hero-subheading {
    font-size: 0.82rem;
    letter-spacing: 0.18em;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
  }
  .hero-cta-group .btn {
    width: 100%;
  }
}