/* Custom Animations & Styles for PRISM-RDC */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary-blue: #1e40af;
  --secondary-blue: #3b82f6;
  --accent-red: #dc2626;
  --accent-yellow: #fbbf24;
  --bg-light: #f8fafc;
}

body {
  font-family: 'Inter', sans-serif;
}

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

/* Gradient Backgrounds */
.gradient-blue {
  background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
}

.gradient-overlay {
  background: linear-gradient(to right, rgba(30, 64, 175, 0.95), rgba(59, 130, 246, 0.85));
}

/* Hero Animation */
@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 scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

.animate-fadeInUp {
  animation: fadeInUp 0.8s ease-out;
}

.animate-fadeInLeft {
  animation: fadeInLeft 0.8s ease-out;
}

.animate-fadeInRight {
  animation: fadeInRight 0.8s ease-out;
}

.animate-scaleIn {
  animation: scaleIn 0.6s ease-out;
}

.animate-pulse-slow {
  animation: pulse 3s ease-in-out infinite;
}

/* Hover Effects */
.card-hover {
  transition: all 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.btn-hover {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.btn-hover::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-hover:hover::before {
  width: 300px;
  height: 300px;
}

/* Scroll Progress Indicator */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(to right, #dc2626, #fbbf24);
  z-index: 9999;
  transition: width 0.2s;
}

/* Feature Cards */
.feature-card {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  transition: all 0.4s ease;
  border: 2px solid transparent;
}

.feature-card:hover {
  border-color: #3b82f6;
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(59, 130, 246, 0.2);
}

/* Stats Counter Animation */
@keyframes countUp {
  from {
    opacity: 0;
    transform: scale(0.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.stat-number {
  animation: countUp 0.8s ease-out;
  font-weight: 800;
  background: linear-gradient(135deg, #1e40af, #3b82f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Parallax Effect */
.parallax {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* Glass Morphism */
.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Timeline Design */
.timeline-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 2px;
  background: linear-gradient(to bottom, #3b82f6, #dc2626);
}

/* Loading Animation */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.shimmer {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 1000px 100%;
  animation: shimmer 2s infinite;
}

/* Responsive Typography */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem !important;
  }
  
  .section-title {
    font-size: 1.75rem !important;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, #1e40af, #3b82f6);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(to bottom, #1e3a8a, #2563eb);
}

/* Newsletter Form Enhancement */
.newsletter-input:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
}

/* Footer Links Hover */
.footer-link {
  position: relative;
  transition: color 0.3s ease;
}

.footer-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #fbbf24;
  transition: width 0.3s ease;
}

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

/* Blob Animation */
@keyframes blob {
  0%, 100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
  50% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
  }
}

.blob {
  animation: blob 7s ease-in-out infinite;
}

/* Badge Pulse */
.badge-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Image Hover Zoom */
.img-zoom {
  overflow: hidden;
}

.img-zoom img {
  transition: transform 0.5s ease;
}

.img-zoom:hover img {
  transform: scale(1.1);
}

/* Text Gradient */
.text-gradient {
  background: linear-gradient(135deg, #1e40af, #dc2626, #fbbf24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.float {
  animation: float 3s ease-in-out infinite;
}

/* Section Divider */
.section-divider {
  height: 4px;
  background: linear-gradient(to right, transparent, #fbbf24, transparent);
  margin: 3rem auto;
  width: 200px;
}

/* Skeleton Loader */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}