@charset "UTF-8";

/* ========================================
   RIZIN RANKING - HOME PAGE STYLES
   Brutal Neumorphism Edition 2025
======================================== */

/* Hero Section - Full Impact */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bg-deep);
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.9) 100%);
  z-index: 2;
  pointer-events: none;
}

.hero-carousel {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-carousel .carousel-inner,
.hero-carousel .carousel-item {
  height: 100vh;
}

.hero-carousel .carousel-item img {
  width: 100%;
  height: 100vh;
  object-fit: cover;
  object-position: center top;
  filter: brightness(0.7) saturate(1.2);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl);
}

.hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  animation: titleGlow 3s ease-in-out infinite;
  margin-bottom: var(--space-md);
}

@keyframes titleGlow {
  0%, 100% { filter: drop-shadow(0 0 20px var(--glow-red)); }
  50% { filter: drop-shadow(0 0 40px var(--glow-gold)); }
}

.hero-subtitle {
  font-size: clamp(1rem, 3vw, 1.5rem);
  color: var(--text-secondary);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: var(--space-xl);
  font-weight: 300;
}

.hero-cta {
  display: inline-block;
  padding: var(--space-md) var(--space-2xl);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  background: var(--gradient-fire);
  border: none;
  border-radius: var(--radius-full);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-bounce);
  box-shadow: var(--shadow-glow-red);
}

.hero-cta:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: var(--shadow-glow-gold);
  color: var(--text-primary);
}

.hero-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left var(--transition-slow);
}

.hero-cta:hover::before {
  left: 100%;
}

/* Hero Buttons Container */
.hero-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Secondary CTA Button */
.hero-cta-secondary {
  background: transparent;
  border: 2px solid var(--rizin-gold);
  box-shadow: none;
}

.hero-cta-secondary:hover {
  background: var(--rizin-gold);
  color: #000;
  box-shadow: var(--shadow-glow-gold);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
}

.scroll-indicator i {
  font-size: 2rem;
  color: var(--rizin-gold);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-20px); }
  60% { transform: translateX(-50%) translateY(-10px); }
}

/* Section Titles */
.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: var(--space-2xl);
  position: relative;
  color: var(--text-primary);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--gradient-fire);
  border-radius: 2px;
}

/* Feature Cards Section */
.features-section {
  padding: var(--space-3xl) 0;
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-surface) 100%);
  position: relative;
}

.features-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-fire);
}

.feature-card {
  background: var(--gradient-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  transition: all var(--transition-bounce);
  border: 1px solid rgba(255, 255, 255, 0.06);
  height: 100%;
  box-shadow: var(--shadow-raised);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-fire);
  transform: scaleX(0);
  transition: transform var(--transition-slow);
}

.feature-card:hover {
  transform: translateY(-15px);
  box-shadow: var(--shadow-raised), var(--shadow-glow-red);
  border-color: var(--rizin-red);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card-img {
  position: relative;
  overflow: hidden;
  height: 200px;
}

.feature-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), filter var(--transition-slow);
}

.feature-card:hover .feature-card-img img {
  transform: scale(1.1);
  filter: brightness(1.2);
}

.feature-card-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(transparent, var(--bg-card));
}

/* Icon Only Feature Card */
.feature-card-img.feature-card-icon-only {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(230, 57, 70, 0.2) 0%, rgba(255, 215, 0, 0.1) 100%);
}

.feature-card-img.feature-card-icon-only i {
  font-size: 5rem;
  color: var(--rizin-gold);
  transition: all var(--transition-slow);
}

.feature-card:hover .feature-card-img.feature-card-icon-only i {
  transform: scale(1.2);
  color: var(--text-primary);
  text-shadow: 0 0 30px var(--glow-gold);
}

.feature-card-body {
  padding: var(--space-lg);
  position: relative;
}

.feature-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.feature-card-title i {
  color: var(--rizin-gold);
}

.feature-card-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.feature-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  color: var(--rizin-gold);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-normal);
}

.feature-card-link:hover {
  color: var(--text-primary);
  gap: var(--space-md);
}

/* Quote Section */
.quote-section {
  padding: var(--space-3xl) 0;
  background: url('/img/bara_mikuru.jpg') center/cover fixed;
  position: relative;
}

.quote-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
}

.quote-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.quote-text {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 300;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.quote-author {
  font-size: 1.2rem;
  color: var(--rizin-gold);
  font-weight: 600;
  letter-spacing: 0.1em;
}

/* Events Section */
.events-section {
  padding: var(--space-3xl) 0;
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-deep) 100%);
}

.event-card {
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.06);
  height: 100%;
  box-shadow: var(--shadow-raised);
}

.event-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-raised), var(--shadow-glow-red);
  border-color: var(--rizin-red);
}

.event-card-img {
  position: relative;
  overflow: hidden;
  height: 180px;
}

.event-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.event-card:hover .event-card-img img {
  transform: scale(1.1);
}

.event-card-badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: var(--rizin-red);
  color: var(--text-primary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 2px 10px var(--glow-red);
}

.event-card-body {
  padding: var(--space-lg);
}

.event-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.4;
}

.event-card-date {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--rizin-gold);
  font-size: 0.9rem;
  font-weight: 500;
}

.event-card-date i {
  font-size: 1rem;
}

/* View All Button */
.btn-view-all {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: transparent;
  border: 2px solid var(--rizin-gold);
  border-radius: var(--radius-full);
  color: var(--rizin-gold);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all var(--transition-normal);
}

.btn-view-all:hover {
  background: var(--rizin-gold);
  color: var(--bg-deep);
  transform: translateX(5px);
  box-shadow: var(--shadow-glow-gold);
}

.btn-view-all i {
  transition: transform var(--transition-normal);
}

.btn-view-all:hover i {
  transform: translateX(5px);
}

/* Stats Counter */
.stats-section {
  padding: var(--space-2xl) 0;
  background: var(--bg-deep);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
  text-align: center;
  padding: var(--space-xl);
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 1rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-sm);
}

/* Carousel Custom */
.hero-carousel .carousel-indicators {
  bottom: 5rem;
}

.hero-carousel .carousel-indicators button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: 2px solid transparent;
  margin: 0 5px;
  transition: all var(--transition-normal);
}

.hero-carousel .carousel-indicators button.active {
  background: var(--rizin-gold);
  transform: scale(1.3);
}

.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
  width: 60px;
  height: 60px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  opacity: 0;
  transition: all var(--transition-normal);
}

.hero-section:hover .carousel-control-prev,
.hero-section:hover .carousel-control-next {
  opacity: 1;
}

.hero-carousel .carousel-control-prev:hover,
.hero-carousel .carousel-control-next:hover {
  background: var(--rizin-red);
}

/* Link Reset */
.feature-link,
.event-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-section {
    min-height: 80vh;
  }

  .hero-carousel .carousel-item,
  .hero-carousel .carousel-item img {
    height: 80vh;
  }

  .features-section,
  .events-section {
    padding: var(--space-2xl) 0;
  }

  .feature-card-img {
    height: 160px;
  }

  .quote-section {
    padding: var(--space-2xl) 0;
    background-attachment: scroll;
  }
}

/* Animation on Scroll */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s, transform 0.6s;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Particle Effect Background */
.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.particles span {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--rizin-gold);
  border-radius: 50%;
  animation: float 15s infinite;
  opacity: 0.3;
}

@keyframes float {
  0%, 100% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  10% { opacity: 0.3; }
  90% { opacity: 0.3; }
  100% {
    transform: translateY(-100vh) rotate(720deg);
    opacity: 0;
  }
}

.particles span:nth-child(1) { left: 10%; animation-delay: 0s; }
.particles span:nth-child(2) { left: 20%; animation-delay: 2s; }
.particles span:nth-child(3) { left: 30%; animation-delay: 4s; }
.particles span:nth-child(4) { left: 40%; animation-delay: 6s; }
.particles span:nth-child(5) { left: 50%; animation-delay: 8s; }
.particles span:nth-child(6) { left: 60%; animation-delay: 10s; }
.particles span:nth-child(7) { left: 70%; animation-delay: 12s; }
.particles span:nth-child(8) { left: 80%; animation-delay: 14s; }
.particles span:nth-child(9) { left: 90%; animation-delay: 16s; }
.particles span:nth-child(10) { left: 95%; animation-delay: 18s; }