/* ==========================================================================
   Modern Design Enhancements for fiestagamingzone
   ========================================================================== */

/* CSS Variables for Modern Design System */
:root {
  /* Modern Color Palette */
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --success-gradient: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
  --warning-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);

  /* Glass Morphism Colors */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);

  /* Dark Theme Glass */
  --glass-bg-dark: rgba(0, 0, 0, 0.2);
  --glass-border-dark: rgba(255, 255, 255, 0.1);

  /* Modern Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;

  /* Modern Typography */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Modern Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.3);

  /* Modern Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Animation Timing */
  --transition-fast: 0.15s ease-out;
  --transition-normal: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;
}

/* ==========================================================================
   Modern Hero Section Enhancements
   ========================================================================== */

/* Animated Background */
.hero-modern-bg {
  position: relative;
  overflow: hidden;
}

.hero-modern-bg::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--primary-gradient);
  opacity: 0.1;
  z-index: -1;
}

.hero-modern-bg::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(102, 126, 234, 0.1) 0%,
    transparent 70%
  );
  animation: float 20s ease-in-out infinite;
  z-index: -1;
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(30px, -30px) rotate(120deg);
  }
  66% {
    transform: translate(-20px, 20px) rotate(240deg);
  }
}

/* Modern Hero Title */
.modern-hero-title {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--font-weight-bold);
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.2;
  margin-bottom: var(--space-lg);
  animation: slideInUp 1s ease-out;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Modern Hero Subtitle */
.modern-hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  color: #6b7280;
  margin-bottom: var(--space-xl);
  animation: slideInUp 1s ease-out 0.2s both;
}

/* Modern CTA Buttons */
.modern-cta-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: var(--primary-gradient);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  font-size: 1.125rem;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

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

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

.modern-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.modern-cta-button-secondary {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: #374151;
}

.modern-cta-button-secondary:hover {
  background: var(--glass-bg-dark);
  color: white;
}

/* ==========================================================================
   Modern Feature Cards
   ========================================================================== */

.modern-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-2xl) 0;
}

.modern-feature-card {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.modern-feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.modern-feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.modern-feature-icon {
  width: 60px;
  height: 60px;
  background: var(--accent-gradient);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  position: relative;
  overflow: hidden;
}

.modern-feature-icon::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.3) 0%,
    transparent 70%
  );
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.1);
  }
}

.modern-feature-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-sm);
  color: #1f2937;
}

.modern-feature-description {
  color: #6b7280;
  line-height: 1.6;
}

/* ==========================================================================
   Modern Statistics Section
   ========================================================================== */

.modern-stats-container {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: var(--space-xl);
  margin: var(--space-2xl) 0;
  padding: var(--space-xl);
  background: transparent;
  backdrop-filter: none;
  border: none;
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.modern-stats-container::before {
  display: none;
}

.modern-stat-card {
  flex: 1;
  text-align: center;
  padding: var(--space-lg);
  background: transparent;
  border: none;
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 120px;
}

.modern-stat-card:not(:last-child)::after {
  display: none;
}

.modern-stat-card:hover {
  transform: translateY(-2px);
}

.modern-stat-number {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
  display: block;
}

.modern-stat-label {
  color: #6b7280;
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
  line-height: 1.4;
}

/* ==========================================================================
   Modern Interactive Elements
   ========================================================================== */

/* Floating Action Button */
.modern-fab {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 60px;
  height: 60px;
  background: var(--primary-gradient);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl);
  cursor: pointer;
  transition: all var(--transition-normal);
  z-index: 1000;
}

.modern-fab:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

/* Modern Progress Bar */
.modern-progress {
  width: 100%;
  height: 8px;
  background: #e5e7eb;
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: var(--space-md) 0;
}

.modern-progress-bar {
  height: 100%;
  background: var(--primary-gradient);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
  position: relative;
}

.modern-progress-bar::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  animation: shimmer 2s infinite;
}

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

/* ==========================================================================
   Modern Testimonials Section
   ========================================================================== */

.modern-testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-2xl) 0;
}

.modern-testimonial-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  position: relative;
  transition: all var(--transition-normal);
}

.modern-testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.modern-testimonial-quote {
  font-size: 1.125rem;
  line-height: 1.6;
  color: #374151;
  margin-bottom: var(--space-md);
  font-style: italic;
}

.modern-testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.modern-testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--font-weight-semibold);
}

.modern-testimonial-name {
  font-weight: var(--font-weight-semibold);
  color: #1f2937;
}

.modern-testimonial-role {
  color: #6b7280;
  font-size: 0.875rem;
}

/* ==========================================================================
   Modern FAQ Section
   ========================================================================== */

.modern-faq-container {
  max-width: 800px;
  margin: var(--space-2xl) auto;
}

.modern-faq-item {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.modern-faq-question {
  padding: var(--space-lg);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: var(--font-weight-semibold);
  color: #1f2937;
  transition: all var(--transition-fast);
}

.modern-faq-question:hover {
  background: rgba(102, 126, 234, 0.05);
}

.modern-faq-icon {
  transition: transform var(--transition-normal);
}

.modern-faq-item.active .modern-faq-icon {
  transform: rotate(180deg);
}

.modern-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.modern-faq-item.active .modern-faq-answer {
  max-height: 200px;
}

.modern-faq-answer-content {
  padding: 0 var(--space-lg) var(--space-lg);
  color: #6b7280;
  line-height: 1.6;
}

/* ==========================================================================
   Modern Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
  .modern-feature-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .modern-stats-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .modern-testimonials {
    grid-template-columns: 1fr;
  }

  .modern-hero-title {
    font-size: 2.5rem;
  }

  .modern-cta-button {
    padding: var(--space-sm) var(--space-lg);
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .modern-stats-container {
    grid-template-columns: 1fr;
  }

  .modern-fab {
    bottom: var(--space-md);
    right: var(--space-md);
    width: 50px;
    height: 50px;
  }
}

/* ==========================================================================
   Dark Theme Support
   ========================================================================== */

@media (prefers-color-scheme: dark) {
  .modern-feature-card,
  .modern-stat-card,
  .modern-testimonial-card,
  .modern-faq-item {
    background: var(--glass-bg-dark);
    border-color: var(--glass-border-dark);
  }

  .modern-stats-container {
    background: transparent;
    border: none;
  }

  .modern-feature-title,
  .modern-testimonial-name,
  .modern-faq-question {
    color: #f9fafb;
  }

  .modern-feature-description,
  .modern-testimonial-quote,
  .modern-testimonial-role,
  .modern-faq-answer-content {
    color: #d1d5db;
  }

  .modern-hero-subtitle {
    color: #9ca3af;
  }

  .modern-stat-label {
    color: #9ca3af;
  }
}

/* ==========================================================================
   Animation Utilities
   ========================================================================== */

.animate-fade-in {
  animation: fadeIn 0.6s ease-out;
}

.animate-slide-up {
  animation: slideUp 0.8s ease-out;
}

.animate-scale-in {
  animation: scaleIn 0.5s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Intersection Observer Animation Classes */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}