/* Custom Styles for HUB 503 */
:root {
  --primary-blue: #2563eb;
  --secondary-blue: #1e40af;
  --accent-purple: #7c3aed;
  --text-gray: white;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-gray);
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Navigation styles */
#navbar.scrolled {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Hero Section Animations */
.hero-section {
  position: relative;
  overflow: hidden;
}

.floating-particles {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.floating-particles::before,
.floating-particles::after {
  content: "";
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(59, 130, 246, 0.6);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.floating-particles::before {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.floating-particles::after {
  top: 60%;
  right: 15%;
  animation-delay: 3s;
}

.geometric-lines {
  position: absolute;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")
    repeat;
  opacity: 0.3;
}

.floating-element {
  position: absolute;
  animation: bounce 2s infinite;
}

.floating-element:nth-child(2) {
  animation: pulse 3s infinite;
}

.floating-element:nth-child(3) {
  animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

/* Animations */
@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(-25%);
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
  }
  50% {
    transform: translateY(0);
    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes ping {
  75%,
  100% {
    transform: scale(2);
    opacity: 0;
  }
}

/* Parallax effects */
.hero-content {
  transform: translateZ(0);
  will-change: transform;
}

.hero-illustration {
  transform: translateZ(0);
  will-change: transform;
}

/* Service cards hover effects */
.service-card {
  transition: all 0.3s ease;
  transform: translateY(0);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Badge styles */
.badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 9999px;
}

/* Button hover effects */
button {
  transition: all 0.3s ease;
}

button:hover {
  transform: translateY(-1px);
}

/* Gradient backgrounds */
.bg-gradient-to-r {
  background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

.from-blue-600 {
  --tw-gradient-from: #2563eb;
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(37, 99, 235, 0));
}

.to-purple-600 {
  --tw-gradient-to: #7c3aed;
}

/* Responsive design */
@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2.5rem;
  }

  .hero-section .grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .service-card {
    margin-bottom: 1rem;
  }
}

/* Smooth transitions for all elements */
* {
  transition: all 0.3s ease;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, #2563eb, #7c3aed);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(to bottom, #1d4ed8, #6d28d9);
}