/* Modernit visuaaliset tehosteet */
.floating-card {
  backdrop-filter: blur(20px);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.glassmorphism {
  backdrop-filter: blur(16px) saturate(180%);
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(209, 213, 219, 0.3);
}

.gradient-text {
  background: linear-gradient(135deg, #10b981, #34d399, #6ee7b7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Hover-efektit */
.hover-lift {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Animoidut rajat */
.animated-border {
  position: relative;
  overflow: hidden;
}

.animated-border::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.5s;
}

.animated-border:hover::before {
  left: 100%;
}

/* Particle-animaatio */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

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

.floating-particle:nth-child(2) {
  animation-delay: 2s;
  animation-duration: 8s;
}

.floating-particle:nth-child(3) {
  animation-delay: 4s;
  animation-duration: 7s;
}