/* Additional Animations for Deluvira */

/* Hover Effects for Elements */
.feature:hover .feature-icon {
  animation: pulse 1.5s infinite ease-in-out;
}

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

/* Header Animation on Scroll */
.header-scroll {
  background-color: rgba(13, 13, 15, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

/* Loading Animation for Page Elements */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Button Hover Effects */
.btn-primary:hover,
.btn-play:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-primary:active,
.btn-play:active {
  transform: translateY(-1px);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
}

/* Logo Animation */
@keyframes logo-pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

.logo-shape {
  animation: logo-pulse 4s ease-in-out infinite;
}

.shape-1 {
  animation-delay: 0s;
}

.shape-2 {
  animation-delay: 1s;
}

.shape-3 {
  animation-delay: 2s;
}

/* Game Card Hover Effect */
.game-frame::before {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  background: linear-gradient(45deg, var(--color-primary), var(--color-secondary), var(--color-accent1), var(--color-accent2));
  z-index: -1;
  border-radius: 7px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.game-frame:hover::before {
  opacity: 1;
  animation: gradient-shift 3s ease infinite;
}

/* Menu Toggle Animation */
.menu-toggle.active .bar:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}

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

.menu-toggle.active .bar:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}

/* Text Reveal Animation */
.reveal-text {
  position: relative;
  overflow: hidden;
}

.reveal-text span {
  display: inline-block;
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.5s ease, opacity 0.5s ease;
}

.reveal-text.active span {
  transform: translateY(0);
  opacity: 1;
}

/* Staggered Animation Delays */
.stagger-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-item.active {
  opacity: 1;
  transform: translateY(0);
}

.stagger-item:nth-child(1) {
  transition-delay: 0.1s;
}

.stagger-item:nth-child(2) {
  transition-delay: 0.2s;
}

.stagger-item:nth-child(3) {
  transition-delay: 0.3s;
}

.stagger-item:nth-child(4) {
  transition-delay: 0.4s;
}

.stagger-item:nth-child(5) {
  transition-delay: 0.5s;
}

.stagger-item:nth-child(6) {
  transition-delay: 0.6s;
}

/* Animated Background for Sections */
.animated-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
}

.animated-bg-shape {
  position: absolute;
  opacity: 0.05;
  filter: blur(40px);
}

.bg-shape-1 {
  width: 400px;
  height: 400px;
  background-color: var(--color-primary);
  border-radius: 50%;
  top: -200px;
  right: -200px;
  animation: float-slow 15s ease-in-out infinite;
}

.bg-shape-2 {
  width: 300px;
  height: 300px;
  background-color: var(--color-secondary);
  border-radius: 50%;
  bottom: -150px;
  left: -150px;
  animation: float-slow 12s ease-in-out 2s infinite reverse;
}

.bg-shape-3 {
  width: 200px;
  height: 200px;
  background-color: var(--color-accent1);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: float-slow 10s ease-in-out 1s infinite;
}

@keyframes float-slow {
  0%, 100% {
    transform: translate(0, 0);
  }
  25% {
    transform: translate(50px, 50px);
  }
  50% {
    transform: translate(0, 100px);
  }
  75% {
    transform: translate(-50px, 50px);
  }
}

/* Form Submit Button Animation */
.btn-primary[type="submit"] {
  position: relative;
  overflow: hidden;
}

.btn-primary[type="submit"]::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.5);
  opacity: 0;
  border-radius: 100%;
  transform: scale(1, 1) translate(-50%);
  transform-origin: 50% 50%;
}

.btn-primary[type="submit"]:focus:not(:active)::after {
  animation: ripple 1s ease-out;
}

@keyframes ripple {
  0% {
    transform: scale(0, 0);
    opacity: 0.5;
  }
  100% {
    transform: scale(20, 20);
    opacity: 0;
  }
}