* {
  font-family: "Poppins", sans-serif;
}
html {
  scroll-behavior: smooth;
}
body {
  box-sizing: border-box;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.animate-fade-up {
  animation: fadeInUp 0.8s ease-out forwards;
}
.animate-fade-left {
  animation: fadeInLeft 0.8s ease-out forwards;
}
.animate-fade-right {
  animation: fadeInRight 0.8s ease-out forwards;
}
.animate-float {
  animation: float 3s ease-in-out infinite;
}

.delay-100 {
  animation-delay: 0.1s;
}
.delay-200 {
  animation-delay: 0.2s;
}
.delay-300 {
  animation-delay: 0.3s;
}
.delay-400 {
  animation-delay: 0.4s;
}
.delay-500 {
  animation-delay: 0.5s;
}
.delay-600 {
  animation-delay: 0.6s;
}

.gradient-text {
  background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card-hover {
  transition: all 0.3s ease;
}
.card-hover:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
}

.btn-primary {
  background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
  transition: all 0.3s ease;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
  border: 2px solid #1e40af;
  transition: all 0.3s ease;
}
.btn-secondary:hover {
  background: #1e40af;
  color: white;
  transform: translateY(-2px);
}

.city-card {
  transition: all 0.3s ease;
}
.city-card:hover {
  background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
  color: white;
  transform: scale(1.05);
}
.city-card:hover svg {
  color: white;
}

.nav-link {
  position: relative;
}
.nav-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #1e40af;
  transition: width 0.3s ease;
}
.nav-link:hover::after {
  width: 100%;
}

.input-field {
  transition: all 0.3s ease;
}
.input-field:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.hero-bg {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 50%, #bfdbfe 100%);
}

.section-divider {
  background: linear-gradient(90deg, transparent, #3b82f6, transparent);
  height: 1px;
}