/* ====================================
   SEVENHC Website - 3D Animations & Effects
   GSAP ScrollTrigger & Advanced Animations
   ==================================== */

/* Parallax & 3D Transform Utilities */
.parallax-container {
  perspective: 1000px;
  perspective-origin: center;
}

.parallax-layer {
  transform-style: preserve-3d;
  will-change: transform;
}

/* Floating Elements */
.floating {
  animation: floatSlow 6s ease-in-out infinite;
}

.floating-delayed {
  animation: floatSlow 6s ease-in-out 1s infinite;
}

@keyframes floatSlow {
  0%, 100% {
    transform: translateY(0) translateX(0);
  }
  25% {
    transform: translateY(-15px) translateX(5px);
  }
  50% {
    transform: translateY(-25px) translateX(0);
  }
  75% {
    transform: translateY(-15px) translateX(-5px);
  }
}

/* Scroll Reveal Animations - Fixed to prevent disappearing text */
.reveal-fade {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-fade.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 1;
  transform: translateX(0);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 1;
  transform: translateX(0);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 1;
  transform: scale(1);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* 3D Card Tilt Effect - DISABLED */
.tilt-card {
  /* Disabled per user request */
}

.tilt-card:hover {
  /* Disabled per user request */
}

/* Gradient Animation */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.animated-gradient {
  background-size: 200% 200%;
  animation: gradientShift 8s ease infinite;
}

/* Glow Effects */
.glow-on-hover {
  position: relative;
  transition: all 0.4s ease;
}

.glow-on-hover::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, #2A9FD6, #1C6EA4, #2A9FD6);
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  filter: blur(20px);
  transition: opacity 0.4s ease;
}

.glow-on-hover:hover::after {
  opacity: 0.7;
}

/* Stagger Animation Classes (for GSAP) */
.stagger-item {
  opacity: 0;
  transform: translateY(30px);
}

.stagger-item.animated {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Rotating Background Elements */
.rotating-slow {
  animation: rotateSlow 30s linear infinite;
}

@keyframes rotateSlow {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Pulse Effect */
.pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

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

/* Shimmer Loading Effect */
.shimmer {
  position: relative;
  overflow: hidden;
}

.shimmer::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  100% {
    left: 100%;
  }
}

/* Text Reveal Animation */
.text-reveal {
  overflow: hidden;
  display: inline-block;
}

.text-reveal span {
  display: inline-block;
  opacity: 0;
  transform: translateY(100%);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Magnetic Button Effect */
.magnetic-button {
  position: relative;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Background Particles/Shapes */
.bg-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.03;
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}

.bg-shape-1 {
  width: 500px;
  height: 500px;
  background: var(--color-blue-light);
  top: -200px;
  left: -200px;
}

.bg-shape-2 {
  width: 400px;
  height: 400px;
  background: var(--color-blue-dark);
  bottom: -150px;
  right: -150px;
}

.bg-shape-3 {
  width: 300px;
  height: 300px;
  background: var(--color-blue-light);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Smooth Scroll Snap */
.scroll-snap-container {
  scroll-snap-type: y mandatory;
  overflow-y: scroll;
  height: 100vh;
}

.scroll-snap-section {
  scroll-snap-align: start;
  min-height: 100vh;
}

/* Intersection Observer Classes */
.observe-fade {
  opacity: 0;
  transition: opacity 1s ease;
}

.observe-fade.visible {
  opacity: 1;
}

.observe-slide-up {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.observe-slide-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Hover Lift Effect - DISABLED */
.hover-lift {
  /* Disabled per user request */
}

.hover-lift:hover {
  /* Disabled per user request */
}

/* Delayed Animations */
.delay-100 {
  animation-delay: 0.1s;
  transition-delay: 0.1s;
}

.delay-200 {
  animation-delay: 0.2s;
  transition-delay: 0.2s;
}

.delay-300 {
  animation-delay: 0.3s;
  transition-delay: 0.3s;
}

.delay-400 {
  animation-delay: 0.4s;
  transition-delay: 0.4s;
}

.delay-500 {
  animation-delay: 0.5s;
  transition-delay: 0.5s;
}

/* Mobile Optimization - Reduce Animations */
@media (max-width: 768px) {
  .floating,
  .floating-delayed {
    animation: none;
  }
  
  .parallax-layer {
    transform: none !important;
  }
  
  .tilt-card:hover {
    transform: scale(1.02);
  }
  
  /* Simplify hover effects on mobile */
  .hover-lift:hover {
    transform: translateY(-5px);
  }
}

/* Prefers Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .floating,
  .floating-delayed,
  .rotating-slow,
  .pulse {
    animation: none !important;
  }
}