@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(2rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-3rem);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(3rem);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Apply animations to elements */
.hero-title {
  animation: slideInLeft 0.8s ease forwards;
}

.hero-subtitle {
  animation: slideInRight 0.8s 0.2s ease forwards;
  opacity: 0;
  animation-fill-mode: forwards;
}

.hero-description {
  animation: fadeIn 0.8s 0.4s ease forwards;
  opacity: 0;
  animation-fill-mode: forwards;
}

.hero-buttons {
  animation: fadeIn 0.8s 0.6s ease forwards;
  opacity: 0;
  animation-fill-mode: forwards;
}

/* Button animations */
.btn-primary:active, .btn-outline:active {
  transform: translateY(0);
}

/* Header scroll effect */
.header-scroll {
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
}

.header-hidden {
  transform: translateY(-100%);
}

/* Mobile menu animations */
.mobile-menu-open .bar:nth-child(1) {
  transform: translateY(0.7rem) rotate(45deg);
}

.mobile-menu-open .bar:nth-child(2) {
  opacity: 0;
}

.mobile-menu-open .bar:nth-child(3) {
  transform: translateY(-0.7rem) rotate(-45deg);
}


[data-aos] {
  opacity: 0;
  transition: transform 0.8s ease, opacity 0.8s ease;
}

[data-aos="fade-up"] {
  transform: translateY(4rem);
}

[data-aos="fade-down"] {
  transform: translateY(-4rem);
}

[data-aos="fade-left"] {
  transform: translateX(4rem);
}

[data-aos="fade-right"] {
  transform: translateX(-4rem);
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translate(0);
}