/* ==========================================================================
   Puerto Tiene Talento - Theatrical Talent Show Website
   Production-Ready CSS with Mobile-First Design
   ========================================================================== */

/* CSS Custom Properties */
:root {
  /* Color Palette - Inspired by theatrical poster */
  --primary-red: #c41e3a;
  --primary-gold: #ffd700;
  --deep-red: #8b1538;
  --dark-navy: #0f1419;
  --rich-burgundy: #722f37;
  --warm-gold: #e6c200;
  --cream: #faf8f3;
  --silver: #c0c0c0;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-red) 0%, var(--deep-red) 100%);
  --gradient-gold: linear-gradient(135deg, var(--primary-gold) 0%, var(--warm-gold) 100%);
  --gradient-dark: linear-gradient(135deg, var(--dark-navy) 0%, #1a1f2e 100%);
  --gradient-stage: linear-gradient(180deg, rgba(15, 20, 25, 0.95) 0%, rgba(15, 20, 25, 0.85) 100%);
  
  /* Typography */
  --font-display: 'Playfair Display', serif;
  --font-elegant: 'Cinzel', serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  /* Borders */
  --border-radius: 12px;
  --border-radius-lg: 20px;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
  --shadow-dramatic: 0 20px 60px rgba(196, 30, 58, 0.3);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Layout */
  --container-max-width: 1200px;
  --nav-height: 80px;
}

/* ==========================================================================
   Reset and Base Styles
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--cream);
  background: var(--dark-navy);
  overflow-x: hidden;
}

/* Improved text rendering */
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 2px solid var(--primary-gold);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-family: var(--font-display);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-family: var(--font-elegant);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-family: var(--font-elegant);
}

p {
  margin-bottom: var(--space-sm);
  max-width: 65ch;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

.section {
  padding: var(--space-xxl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xxl);
}

.section-title {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: 1.125rem;
  color: #a0a0a0;
  max-width: 600px;
  margin: 0 auto;
}

/* ==========================================================================
   Loading Screen
   ========================================================================== */

.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.stage-lights {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 50%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(196, 30, 58, 0.1) 0%, transparent 50%);
  animation: stageLights 3s ease-in-out infinite alternate;
}

.loading-content {
  text-align: center;
  z-index: 1;
}

.star-logo {
  font-size: 4rem;
  margin-bottom: var(--space-sm);
  animation: starGlow 2s ease-in-out infinite alternate;
}

.loading-title {
  font-family: var(--font-display);
  font-size: 2rem;
  margin-bottom: var(--space-lg);
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(255, 215, 0, 0.3);
  border-top: 3px solid var(--primary-gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto;
}

@keyframes stageLights {
  0% { opacity: 0.5; }
  100% { opacity: 1; }
}

@keyframes starGlow {
  0% { 
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    transform: scale(1);
  }
  100% { 
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.8);
    transform: scale(1.1);
  }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background: rgba(15, 20, 25, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 215, 0, 0.1);
  z-index: 1000;
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(15, 20, 25, 0.98);
  box-shadow: var(--shadow-md);
}

.nav-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--space-sm);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-elegant);
  font-weight: 600;
  font-size: 1.25rem;
}

.nav-logo-img {
  height: 50px;
  width: auto;
  object-fit: contain;
}

.star-icon {
  font-size: 1.5rem;
  color: var(--primary-gold);
  animation: starTwinkle 3s ease-in-out infinite;
}

@keyframes starTwinkle {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: var(--space-xs);
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--cream);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

.nav-menu {
  display: flex;
  gap: var(--space-lg);
}

.nav-link {
  position: relative;
  padding: var(--space-xs) var(--space-sm);
  transition: var(--transition-fast);
  border-radius: 6px;
}

.nav-link:hover {
  color: var(--primary-gold);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-gold);
  transition: var(--transition-fast);
  transform: translateX(-50%);
}

.nav-link:hover::after {
  width: 100%;
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--nav-height));
    background: rgba(15, 20, 25, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--space-lg);
    gap: var(--space-md);
    transition: left var(--transition-smooth);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-link {
    padding: var(--space-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.125rem;
  }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--nav-height) var(--space-sm) var(--space-lg);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    linear-gradient(to bottom, rgba(10, 0, 20, 0.7), rgba(139, 10, 30, 0.8)),
    url('cartel.jpg') center/cover no-repeat;
}

.spotlight {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  animation: spotlightPulse 4s ease-in-out infinite alternate;
}

.spotlight-1 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.2) 0%, transparent 70%);
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.spotlight-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(196, 30, 58, 0.15) 0%, transparent 70%);
  top: 60%;
  right: 15%;
  animation-delay: 1s;
}

.spotlight-3 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
  bottom: 30%;
  left: 60%;
  animation-delay: 2s;
}

@keyframes spotlightPulse {
  0% { 
    opacity: 0.3;
    transform: scale(0.8);
  }
  100% { 
    opacity: 0.6;
    transform: scale(1.2);
  }
}

.stars-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(2px 2px at 20px 30px, var(--primary-gold), transparent),
    radial-gradient(2px 2px at 40px 70px, var(--cream), transparent),
    radial-gradient(1px 1px at 90px 40px, var(--primary-gold), transparent),
    radial-gradient(1px 1px at 130px 80px, var(--cream), transparent),
    radial-gradient(2px 2px at 160px 30px, var(--primary-gold), transparent);
  background-repeat: repeat;
  background-size: 200px 100px;
  animation: starsFloat 20s linear infinite;
  opacity: 0.3;
}

@keyframes starsFloat {
  0% { transform: translateY(0); }
  100% { transform: translateY(-100px); }
}

.hero-content {
  max-width: var(--container-max-width);
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xxl);
  align-items: center;
  z-index: 1;
}

.hero-text {
  text-align: left;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 0.9;
  margin-bottom: var(--space-lg);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.title-line-1 {
  display: block;
  font-size: clamp(2rem, 6vw, 3.5rem);
  color: var(--cream);
  opacity: 0;
  animation: titleSlideIn 1s ease 0.5s forwards;
}

.title-line-2 {
  display: block;
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
  animation: titleSlideIn 1s ease 1s forwards;
}

@keyframes titleSlideIn {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  color: #b0b0b0;
  margin-bottom: var(--space-xl);
  opacity: 0;
  animation: fadeInUp 1s ease 1.5s forwards;
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 1s ease 2s forwards;
}

.cta-button {
  position: relative;
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1.125rem;
  transition: var(--transition-smooth);
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  text-align: center;
}

.cta-button.primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-dramatic);
}

.cta-button.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 25px 70px rgba(196, 30, 58, 0.4);
}

.cta-button.secondary {
  background: transparent;
  border: 2px solid var(--primary-gold);
  color: var(--primary-gold);
}

.cta-button.secondary:hover {
  background: var(--primary-gold);
  color: var(--dark-navy);
  transform: translateY(-2px);
}

.button-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-slow);
}

.cta-button:hover .button-shine {
  left: 100%;
}

/* Hero Visual - Poster */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  animation: fadeIn 1s ease 2.5s forwards;
  max-width: 500px;
  margin: 0 auto;
}

.hero-poster {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
              0 0 100px rgba(255, 215, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-poster:hover {
  transform: scale(1.03);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6),
              0 0 120px rgba(255, 215, 0, 0.3);
}

@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

.main-stage {
  position: relative;
  width: 300px;
  height: 250px;
  perspective: 1000px;
}

.curtain {
  position: absolute;
  top: 0;
  width: 50%;
  height: 80%;
  background: var(--gradient-primary);
  border-radius: 0 0 20px 20px;
  z-index: 2;
  animation: curtainOpen 2s ease 3s forwards;
}

.curtain-left {
  left: 0;
  transform-origin: top left;
}

.curtain-right {
  right: 0;
  transform-origin: top right;
}

@keyframes curtainOpen {
  0% { transform: scaleX(1); }
  100% { transform: scaleX(0.1); }
}

.stage-floor {
  position: absolute;
  bottom: 0;
  left: 10%;
  right: 10%;
  height: 20%;
  background: linear-gradient(180deg, var(--rich-burgundy), var(--dark-navy));
  border-radius: 20px 20px 0 0;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.3);
}

.microphone {
  position: absolute;
  bottom: 20%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.mic-stand {
  width: 4px;
  height: 100px;
  background: linear-gradient(180deg, var(--silver), #888);
  margin: 0 auto;
  border-radius: 2px;
}

.mic-head {
  width: 20px;
  height: 30px;
  background: linear-gradient(135deg, var(--silver), #666);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  margin: -5px auto 0;
  animation: micGlow 3s ease-in-out infinite alternate;
}

@keyframes micGlow {
  0% { 
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
  }
  100% { 
    box-shadow: 0 0 25px rgba(255, 215, 0, 0.6);
  }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: #888;
  font-size: 0.875rem;
  opacity: 0;
  animation: fadeInUp 1s ease 4s forwards;
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--primary-gold);
  border-bottom: 2px solid var(--primary-gold);
  transform: rotate(45deg);
  margin: 0 auto var(--space-xs);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: rotate(45deg) translateY(0);
  }
  40% {
    transform: rotate(45deg) translateY(-10px);
  }
  60% {
    transform: rotate(45deg) translateY(-5px);
  }
}

/* Mobile Hero Adjustments */
@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-lg);
  }
  
  .hero-text {
    text-align: center;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .cta-button {
    min-width: 200px;
  }
  
  .hero-visual {
    max-width: 350px;
  }
  
  .hero-poster {
    width: 100%;
  }
}

/* ==========================================================================
   Info Section
   ========================================================================== */

.info-section {
  background: linear-gradient(180deg, var(--dark-navy) 0%, #1a1f2e 100%);
  position: relative;
}

.info-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
}

.event-poster {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
              0 0 100px rgba(255, 215, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.event-poster:hover {
  transform: scale(1.02);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6),
              0 0 120px rgba(255, 215, 0, 0.2);
}

.poster-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xxl);
}

.info-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(255, 215, 0, 0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
  opacity: 0;
  transition: var(--transition-smooth);
}

.info-card:hover::before {
  opacity: 1;
}

.info-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-gold);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  font-size: 3rem;
  margin-bottom: var(--space-sm);
  filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.3));
}

.info-card h3 {
  color: var(--primary-gold);
  margin-bottom: var(--space-sm);
  font-family: var(--font-elegant);
}

.info-card p {
  margin-bottom: var(--space-xs);
  color: #b0b0b0;
}

.info-card p strong {
  color: var(--cream);
}

/* Video Container */
.video-container {
  margin: var(--space-xl) 0;
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.3);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  border: 2px solid rgba(255, 215, 0, 0.1);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--border-radius-lg);
}

/* Timeline */
.timeline {
  background: rgba(15, 20, 25, 0.5);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  border: 1px solid rgba(255, 215, 0, 0.1);
}

.timeline h3 {
  text-align: center;
  color: var(--primary-gold);
  margin-bottom: var(--space-xl);
  font-family: var(--font-elegant);
}

.timeline-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline-container::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-gold);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-lg);
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-time {
  flex: 0 0 100px;
  text-align: center;
  font-weight: 600;
  color: var(--primary-gold);
  background: var(--dark-navy);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius);
  border: 2px solid var(--primary-gold);
  position: relative;
  z-index: 1;
}

.timeline-content {
  flex: 1;
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius);
  margin: 0 var(--space-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.timeline-content h4 {
  color: var(--cream);
  margin-bottom: var(--space-xs);
}

.timeline-content p {
  color: #a0a0a0;
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* Mobile Timeline */
@media (max-width: 768px) {
  .timeline-container::before {
    left: 20px;
  }
  
  .timeline-item {
    flex-direction: row !important;
  }
  
  .timeline-time {
    flex: 0 0 80px;
    font-size: 0.875rem;
  }
  
  .timeline-content {
    margin-left: var(--space-md);
    margin-right: 0;
  }
  
  /* Video Container - Mobile */
  .video-container {
    margin: var(--space-lg) 0;
    padding-bottom: 56.25%; /* Maintain 16:9 ratio on mobile */
  }
}

/* ==========================================================================
   Prizes Section
   ========================================================================== */

.prizes-section {
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.prizes-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.08) 0%, transparent 60%);
  transform: translate(-50%, -50%);
  animation: prizeGlow 6s ease-in-out infinite alternate;
}

@keyframes prizeGlow {
  0% { opacity: 0.3; transform: translate(-50%, -50%) scale(0.8); }
  100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1.2); }
}

.prizes-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xxl);
  position: relative;
  z-index: 1;
}

.prize-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 2px solid rgba(255, 215, 0, 0.2);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.grand-prize {
  transform: scale(1.05);
  border-color: var(--primary-gold);
  box-shadow: var(--shadow-dramatic);
}

.grand-prize .prize-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
  animation: prizeCardGlow 3s ease-in-out infinite alternate;
}

@keyframes prizeCardGlow {
  0% { opacity: 0.3; }
  100% { opacity: 0.7; }
}

.prize-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: var(--primary-gold);
  box-shadow: 0 20px 60px rgba(255, 215, 0, 0.2);
}

.grand-prize:hover {
  transform: translateY(-10px) scale(1.07);
}

.prize-crown {
  font-size: 4rem;
  margin-bottom: var(--space-sm);
  filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.5));
}

.prize-rank {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--primary-gold);
  margin-bottom: var(--space-xs);
  font-family: var(--font-elegant);
}

.prize-card h3 {
  font-family: var(--font-elegant);
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  color: var(--cream);
}

.prize-amount {
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-lg);
  font-family: var(--font-display);
}

.prize-benefits {
  text-align: left;
  max-width: 250px;
  margin: 0 auto;
}

.prize-benefits li {
  padding: var(--space-xs) 0;
  color: #b0b0b0;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.prize-benefits li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--primary-gold);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Additional Prizes */
.additional-prizes {
  background: rgba(15, 20, 25, 0.7);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  border: 1px solid rgba(255, 215, 0, 0.1);
}

.additional-prizes h3 {
  text-align: center;
  color: var(--primary-gold);
  margin-bottom: var(--space-lg);
  font-family: var(--font-elegant);
}

.special-awards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
}

.award {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 215, 0, 0.1);
  transition: var(--transition-smooth);
}

.award:hover {
  border-color: var(--primary-gold);
  background: rgba(255, 255, 255, 0.05);
}

.award-icon {
  font-size: 2rem;
  filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.3));
}

.award h4 {
  color: var(--cream);
  margin-bottom: var(--space-xs);
  font-size: 1rem;
}

.award p {
  color: var(--primary-gold);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ==========================================================================
   Registration Section
   ========================================================================== */

.register-section {
  background: linear-gradient(135deg, var(--dark-navy) 0%, #1a1f2e 50%, var(--dark-navy) 100%);
  position: relative;
}

.registration-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xxl);
  align-items: start;
}

.registration-info h3 {
  color: var(--primary-gold);
  margin-bottom: var(--space-lg);
  font-family: var(--font-elegant);
  font-size: 1.75rem;
}

.info-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.point {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.point-icon {
  font-size: 1.5rem;
  color: var(--primary-gold);
  flex-shrink: 0;
  margin-top: var(--space-xs);
}

.point h4 {
  color: var(--cream);
  margin-bottom: var(--space-xs);
  font-size: 1.125rem;
}

.point p {
  color: #a0a0a0;
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* Registration Form */
.registration-form {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.registration-form::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, var(--primary-gold), var(--primary-red), var(--primary-gold));
  border-radius: var(--border-radius-lg);
  z-index: -1;
  opacity: 0;
  transition: var(--transition-smooth);
}

.registration-form:hover::before {
  opacity: 0.1;
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--cream);
  font-weight: 600;
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  color: var(--cream);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-gold);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #888;
}

.form-group select {
  cursor: pointer;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.char-counter {
  text-align: right;
  font-size: 0.8rem;
  color: #888;
  margin-top: var(--space-xs);
}

.char-counter.warning {
  color: var(--primary-gold);
}

.char-counter.error {
  color: var(--primary-red);
}

/* Checkbox Styles */
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.checkbox-container {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
  line-height: 1.4;
  font-size: 0.9rem;
  width: 100%;
}

.checkbox-container input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  min-width: 22px;
  width: 22px;
  height: 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  position: relative;
  transition: var(--transition-smooth);
  flex-shrink: 0;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkbox-label {
  color: var(--cream);
  font-size: 0.9rem;
  line-height: 1.4;
  flex: 1;
  padding-left: 0.25rem;
  user-select: none;
}

.checkbox-label a {
  color: var(--primary-gold);
  text-decoration: underline;
  transition: var(--transition-fast);
}

.checkbox-label a:hover {
  color: #ffcc00;
}

.checkbox-container input[type="checkbox"]:checked + .checkmark {
  background: var(--primary-gold);
  border-color: var(--primary-gold);
}

.checkbox-container input[type="checkbox"]:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--dark-navy);
  font-weight: bold;
  font-size: 14px;
}

.terms-link {
  color: var(--primary-gold);
  text-decoration: underline;
  transition: var(--transition-fast);
}

.terms-link:hover {
  color: var(--warm-gold);
}

/* Submit Button */
.submit-button {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  margin-top: var(--space-md);
}

.submit-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-dramatic);
}

.submit-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.submit-button .button-text {
  transition: var(--transition-smooth);
}

.submit-button.loading .button-text {
  opacity: 0;
}

.submit-button .loading-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Success Message */
.form-success {
  text-align: center;
  padding: var(--space-xl);
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, rgba(34, 197, 94, 0.05) 100%);
  border: 2px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--border-radius-lg);
  margin-top: var(--space-lg);
}

.success-icon {
  font-size: 3rem;
  margin-bottom: var(--space-sm);
}

.form-success h3 {
  color: #22c55e;
  margin-bottom: var(--space-sm);
  font-family: var(--font-elegant);
}

.form-success p {
  color: #a0a0a0;
  margin-bottom: 0;
}

/* Mobile Registration */
@media (max-width: 768px) {
  .registration-container {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .registration-form {
    padding: var(--space-lg);
  }
}

/* ==========================================================================
   Rules Section
   ========================================================================== */

.rules-section {
  background: linear-gradient(180deg, #1a1f2e 0%, var(--dark-navy) 100%);
  position: relative;
}

.rules-container {
  max-width: 900px;
  margin: 0 auto;
}

.rules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xxl);
}

.rule-category {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 1px solid rgba(255, 215, 0, 0.15);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  transition: var(--transition-smooth);
}

.rule-category:hover {
  transform: translateY(-5px);
  border-color: var(--primary-gold);
  box-shadow: var(--shadow-lg);
}

.rule-category h3 {
  color: var(--primary-gold);
  margin-bottom: var(--space-md);
  font-family: var(--font-elegant);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.rule-category ul {
  list-style: none;
}

.rule-category li {
  padding: var(--space-xs) 0;
  color: #b0b0b0;
  position: relative;
  padding-left: var(--space-md);
}

.rule-category li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--primary-gold);
  font-weight: bold;
}

/* Important Notice */
.important-notice {
  background: linear-gradient(135deg, rgba(196, 30, 58, 0.1) 0%, rgba(196, 30, 58, 0.05) 100%);
  border: 2px solid rgba(196, 30, 58, 0.3);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  position: relative;
  overflow: hidden;
}

.important-notice::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-primary);
}

.notice-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.notice-icon {
  font-size: 1.5rem;
  color: var(--primary-red);
}

.notice-header h3 {
  color: var(--primary-red);
  margin-bottom: 0;
  font-family: var(--font-elegant);
}

.notice-content p {
  margin-bottom: var(--space-md);
  color: #c0c0c0;
  line-height: 1.6;
}

.notice-content p:last-child {
  margin-bottom: 0;
}

.notice-content strong {
  color: var(--cream);
  font-weight: 600;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background: var(--gradient-dark);
  border-top: 1px solid rgba(255, 215, 0, 0.2);
  padding: var(--space-xxl) 0 var(--space-lg);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-xxl);
  margin-bottom: var(--space-xl);
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-elegant);
  font-weight: 600;
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.footer-logo-img {
  height: 70px;
  width: auto;
  object-fit: contain;
}

.footer-brand p {
  color: #a0a0a0;
  margin-bottom: var(--space-md);
  max-width: none;
}

.social-links {
  display: flex;
  gap: var(--space-sm);
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a0a0a0;
  transition: var(--transition-smooth);
}

.social-links a:hover {
  background: var(--primary-gold);
  border-color: var(--primary-gold);
  color: var(--dark-navy);
  transform: translateY(-2px);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.footer-column h4 {
  color: var(--primary-gold);
  margin-bottom: var(--space-md);
  font-family: var(--font-elegant);
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-column a {
  color: #a0a0a0;
  transition: var(--transition-fast);
  font-size: 0.9rem;
}

.footer-column a:hover {
  color: var(--primary-gold);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #888;
  font-size: 0.875rem;
}

.footer-bottom p {
  margin-bottom: var(--space-xs);
}

.footer-bottom p:last-child {
  margin-bottom: 0;
}

/* Mobile Footer */
@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-lg);
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  .social-links {
    justify-content: center;
  }
}

/* ==========================================================================
   Back to Top Button
   ========================================================================== */

.back-to-top {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-smooth);
  opacity: 0;
  visibility: hidden;
  z-index: 1000;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-dramatic);
}

/* ==========================================================================
   AOS (Animate On Scroll) Integration
   ========================================================================== */

[data-aos] {
  opacity: 0;
  transition-property: transform, opacity;
  transition-duration: 0.6s;
  transition-timing-function: ease;
}

[data-aos="fade-up"] {
  transform: translateY(30px);
}

[data-aos="fade-left"] {
  transform: translateX(30px);
}

[data-aos="fade-right"] {
  transform: translateX(-30px);
}

[data-aos="zoom-in"] {
  transform: scale(0.8);
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* ==========================================================================
   Notification Styles - Success and Error Messages
   ========================================================================== */

.notification {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: white;
  border-radius: 12px;
  padding: 2rem;
  min-width: 400px;
  max-width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  text-align: center;
}

.notification.show {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.notification.success {
  border-top: 4px solid #28a745;
}

.notification.error {
  border-top: 4px solid #dc3545;
}

.notification-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.notification.success .notification-icon {
  background: #d4edda;
  color: #28a745;
}

.notification.error .notification-icon {
  background: #f8d7da;
  color: #dc3545;
}

.notification-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #333;
}

.notification-message {
  font-size: 1rem;
  color: #666;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.notification-close {
  background: var(--primary-gold);
  color: white;
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.notification-close:hover {
  background: #e6b800;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

/* Overlay for notifications */
.notification-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.notification-overlay.show {
  opacity: 1;
  visibility: visible;
}

/* Loading spinner for form submission */
.form-loading {
  display: none;
  text-align: center;
  padding: 1rem;
  color: var(--primary-gold);
}

.form-loading.active {
  display: block;
}

.spinner {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 215, 0, 0.3);
  border-top-color: var(--primary-gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Form error states */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: #dc3545;
  background: rgba(220, 53, 69, 0.05);
}

.form-error-message {
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 0.25rem;
  display: none;
}

.form-group.error .form-error-message {
  display: block;
}

/* ==========================================================================
   Performance Optimizations
   ========================================================================== */

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* GPU acceleration for animations */
.hero-title,
.spotlight,
.stars-bg,
.loading-spinner,
.curtain,
.mic-head {
  will-change: transform;
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
  .navbar,
  .loading-screen,
  .scroll-indicator,
  .back-to-top,
  .registration-form,
  .hero-visual {
    display: none !important;
  }
  
  .hero {
    min-height: auto;
    page-break-after: always;
  }
  
  .section {
    page-break-inside: avoid;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .section-title,
  h1, h2, h3 {
    color: black !important;
  }
}