@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

body {
  font-family: 'Poppins', sans-serif;
  scroll-behavior: smooth;
}

.gradient-bg {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.card-hover:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.nav-link {
  position: relative;
}

.nav-link:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background-color: #667eea;
  transition: width 0.3s ease;
}

.nav-link:hover:after {
  width: 100%;
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-20px);
  }

  100% {
    transform: translateY(0px);
  }
}

.tech-icon {
  transition: all 0.3s ease;
}

.tech-icon:hover {
  transform: scale(1.2);
}

input:focus,
textarea:focus {
  outline: none;
  box-shadow: 0 0 0 2px #667eea;
}