/* 2026 Modern Animations & Interactions */



/* 2. 3D Card Tilt Effect Base */
.tilt-card {
  transition: transform 0.2s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.2s ease;
  transform-style: preserve-3d;
  will-change: transform;
  position: relative;
  overflow: hidden;
}

.tilt-card .glare {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at var(--x) var(--y), rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0) 60%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tilt-card:hover .glare {
  opacity: 1;
}

.tilt-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 60%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 10;
  border-radius: inherit;
}

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



/* 4. Smooth Scroll Reveal */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: opacity, transform;
}

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

.animate-pulse-soft {
  animation: pulse-soft 3s ease-in-out infinite;
}

/* 3D App Showcase */
.app-showcase-container {
  perspective: 2000px;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 550px;
  position: relative;
  margin-top: 2rem;
}

.phone-mockup {
  position: absolute;
  width: 240px;
  height: 500px;
  background: #000;
  border-radius: 36px;
  border: 6px solid #1a1a1a;
  box-shadow: 0 40px 80px -15px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  transform-style: preserve-3d;
}

.phone-mockup img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.phone-mockup.center {
  z-index: 3;
  transform: translateZ(100px);
}

.phone-mockup.left {
  z-index: 2;
  transform: translateX(-180px) rotateY(30deg) translateZ(-100px);
  opacity: 0.8;
}

.phone-mockup.right {
  z-index: 2;
  transform: translateX(180px) rotateY(-30deg) translateZ(-100px);
  opacity: 0.8;
}

.app-showcase-container:hover .phone-mockup.left {
  transform: translateX(-240px) rotateY(15deg) translateZ(-50px);
  opacity: 1;
}

.app-showcase-container:hover .phone-mockup.right {
  transform: translateX(240px) rotateY(-15deg) translateZ(-50px);
  opacity: 1;
}

.app-showcase-container:hover .phone-mockup.center {
  transform: translateZ(150px) scale(1.05);
}



/* Glassmorphism */
.glass {
  background: rgba(255, 255, 255, 0.7) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: opacity, transform;
}

.reveal.visible,
.reveal.visible-reveal {
  opacity: 1;
  transform: translateY(0);
}

/* Parallax Blobs */
.parallax-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  pointer-events: none;
  opacity: 0.3;
  animation: blob-float 20s infinite alternate ease-in-out;
}

@keyframes blob-float {
  0% {
    transform: translate(0, 0) scale(1);
  }

  100% {
    transform: translate(40px, -40px) scale(1.1);
  }
}

.delay-100 {
  transition-delay: 0.1s;
}

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

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

@media (max-width: 1024px) {
  .app-showcase-container {
    height: 420px;
    margin-top: 1.5rem;
  }

  .phone-mockup {
    width: 180px;
    height: 375px;
    border-radius: 28px;
    border-width: 4px;
  }

  .phone-mockup.left {
    transform: translateX(-120px) rotateY(30deg) translateZ(-80px);
  }

  .phone-mockup.right {
    transform: translateX(120px) rotateY(-30deg) translateZ(-80px);
  }

  .phone-mockup.center {
    transform: translateZ(75px);
  }

  .app-showcase-container:hover .phone-mockup.left {
    transform: translateX(-150px) rotateY(15deg) translateZ(-40px);
  }

  .app-showcase-container:hover .phone-mockup.right {
    transform: translateX(150px) rotateY(-15deg) translateZ(-40px);
  }

  .app-showcase-container:hover .phone-mockup.center {
    transform: translateZ(110px) scale(1.05);
  }
}

@media (max-width: 640px) {
  .app-showcase-container {
    height: 310px;
    margin-top: 1rem;
  }

  .phone-mockup {
    width: 130px;
    height: 270px;
    border-radius: 20px;
    border-width: 3px;
    box-shadow: 0 20px 40px -8px rgba(0, 0, 0, 0.3);
  }

  .phone-mockup.left {
    transform: translateX(-75px) rotateY(25deg) translateZ(-60px) !important;
  }

  .phone-mockup.right {
    transform: translateX(75px) rotateY(-25deg) translateZ(-60px) !important;
  }

  .phone-mockup.center {
    transform: translateZ(50px);
  }

  .app-showcase-container:hover .phone-mockup.left {
    transform: translateX(-95px) rotateY(15deg) translateZ(-30px);
  }

  .app-showcase-container:hover .phone-mockup.right {
    transform: translateX(95px) rotateY(-15deg) translateZ(-30px);
  }

  .app-showcase-container:hover .phone-mockup.center {
    transform: translateZ(80px) scale(1.05);
  }
}