/* ============================================================
   FEATURES SECTION STYLING - Dark Gaming Theme
   ============================================================ */

/* Features Section Container */
.features-section {

  position: relative;
  padding: 1rem 0;
  margin: 3rem 0;
  overflow: hidden;
}

.features-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 20%, rgba(255, 138, 0, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255, 68, 68, 0.08) 0%, transparent 50%),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stars" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="2" cy="2" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23stars)"/></svg>');
  pointer-events: none;
  z-index: 1;
}

.features-container {
  max-width: 75rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 2;
}

/* Features Header */
.features-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
}

.features-title {
  font-size: 3.5rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.2rem;
  background: linear-gradient(135deg, #ff8a00 0%, #ff6b6b 50%, #ffd700 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
  position: relative;
  animation: titleGlow 3s ease-in-out infinite alternate;
}

.features-title::before,
.features-title::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 8rem;
  height: 0.25rem;
  background: linear-gradient(90deg, transparent 0%, #ff8a00 50%, transparent 100%);
  transform: translateY(-50%);
}

.features-title::before {
  left: -10rem;
}

.features-title::after {
  right: -10rem;
}

@keyframes titleGlow {
  0% {
    filter: drop-shadow(0 0 1rem rgba(255, 138, 0, 0.5));
  }
  100% {
    filter: drop-shadow(0 0 2rem rgba(255, 138, 0, 0.8));
  }
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13.5rem, 0fr));
  gap: 1rem;
  margin-bottom: 0rem;
  justify-content: center;
}

/* Feature Cards */
.feature-card {
  background: linear-gradient(145deg, 
    rgba(255, 255, 255, 0.1) 0%, 
    rgba(255, 255, 255, 0.05) 50%, 
    rgba(0, 0, 0, 0.2) 100%);
  border: 1px solid rgba(255, 138, 0, 0.3);
  border-radius: 1.5rem;
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  cursor: pointer;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(255, 138, 0, 0.1) 50%, 
    transparent 100%);
  transition: left 0.6s ease;
  z-index: 1;
}

.feature-card:hover::before {
  left: 100%;
}

.feature-card:hover {
  transform: translateY(-0.75rem) scale(1.03);
  border-color: rgba(255, 138, 0, 0.6);
  box-shadow: 
    0 1.5rem 3rem rgba(0, 0, 0, 0.4),
    0 0 3rem rgba(255, 138, 0, 0.3);
}

.feature-card * {
  position: relative;
  z-index: 2;
}

/* Feature Icons */
.feature-icon {
  width: 5rem;
  height: 5rem;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, #e1e0de 0%, #ffffff 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  animation: iconFloat 3s ease-in-out infinite;
}

.feature-icon i {
  font-size: 3rem;
  color: #ff4d4d;
  text-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.3);
}

.feature-icon::before {
  content: "";
  position: absolute;
  top: -0.25rem;
  left: -0.25rem;
  right: -0.25rem;
  bottom: -0.25rem;
  border-radius: 50%;
  z-index: -1;
  opacity: 0.3;
  animation: iconGlow 2s ease-in-out infinite alternate;
}

@keyframes iconFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-0.5rem);
  }
}

@keyframes iconGlow {
  0% {
    transform: scale(1);
    opacity: 0.3;
  }
  100% {
    transform: scale(1.1);
    opacity: 0.6;
  }
}

/* Feature Titles */
.feature-title {
  color: #fff;
  font-size: 0.99rem;
  font-weight: 800;
  font-family: 'Bebas Neue', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.09rem;
  /* margin: 0 0 1rem; */
  transition: color 0.3s ease;
}

.feature-card:hover .feature-title {
  color: #ff8a00;
}

/* Feature Descriptions */
.feature-description {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.8125rem;
  line-height: 1.6;
  margin: 0;
  transition: color 0.3s ease;
}

.feature-card:hover .feature-description {
  color: rgba(255, 255, 255, 0.95);
}

/* Character Images */
.features-characters {
  position: absolute;
  top: 1rem;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: -1;
}

.character {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.character-left {
  left: 0rem;
  animation: characterFloatLeft 4s ease-in-out infinite;
}

.character-right {
  right: 0rem;
  animation: characterFloatRight 4s ease-in-out infinite reverse;
}

.character-img {
  max-width: 18rem;
  height: auto;
  filter: drop-shadow(0 1rem 2rem rgba(0, 0, 0, 0.3));
}

@keyframes characterFloatLeft {
  0%, 100% {
    transform: translateY(-50%) translateX(0);
  }
  50% {
    transform: translateY(-50%) translateX(1rem);
  }
}

@keyframes characterFloatRight {
  0%, 100% {
    transform: translateY(-50%) translateX(0);
  }
  50% {
    transform: translateY(-50%) translateX(-1rem);
  }
}

/* Responsive Design */
@media (max-width: 1200px) {
  .character-left {
    left: -3rem;
  }
  
  .character-right {
    right: -3rem;
  }
  
  .character-img {
    max-width: 10rem;
  }
}

@media (max-width: 992px) {
  .features-section {
    padding: 4rem 0;
  }
  
  .features-title {
    font-size: 2.5rem;
  }
  
  .features-title::before,
  .features-title::after {
    display: none;
  }
  
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
    gap: 1.5rem;
  }
  
  .character {
    display: none;
  }
}

@media (max-width: 768px) {
  .features-section {
    padding: 3rem 0;
    margin: 2rem 0;
  }
  
  .features-container {
    padding: 0 1rem;
  }
  
  .features-title {
    font-size: 2rem;
  }
  
  .features-header {
    margin-bottom: 2.5rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  
  .feature-card {
    padding: 1.5rem 1rem;
  }
  
  .feature-icon {
    width: 4rem;
    height: 4rem;
    margin-bottom: 1rem;
  }
  
  .feature-icon i {
    font-size: 1.5rem;
  }
  
  .feature-title {
    font-size: 1.125rem;
  }
  
  .feature-description {
    font-size: 0.875rem;
  }
}

@media (max-width: 480px) {
  .features-section {
    padding: 2rem 0;
  }
  
  .features-container {
    padding: 0 0.75rem;
  }
  
  .features-title {
    font-size: 1.75rem;
    letter-spacing: 0.1rem;
  }
  
  .feature-card {
    padding: 1.25rem 0.75rem;
    border-radius: 1rem;
  }
  
  .feature-card:hover {
    transform: translateY(-0.5rem) scale(1.02);
  }
}

/* Loading Animation */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.feature-card.loading {
  background: linear-gradient(90deg, 
    rgba(255, 255, 255, 0.05) 25%, 
    rgba(255, 255, 255, 0.1) 50%, 
    rgba(255, 255, 255, 0.05) 75%);
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  .features-title,
  .feature-icon,
  .feature-icon::before,
  .character-left,
  .character-right {
    animation: none;
  }
  
  .feature-card {
    transition: none;
  }
}