/* Shared Styles for EduCADD Website - Preserving Exact Gradient Theme */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #333;
  overflow-x: hidden;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: #004aad;
}

.logo img {
  height: 40px;
  width: auto;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(45deg, #004aad, #764ba2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 1.2rem;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: #004aad;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
  margin: 0;
}

.nav-menu a {
  text-decoration: none;
  color: #2d3748;
  font-weight: 500;
  position: relative;
  transition: all 0.3s ease;
}

.nav-menu a:hover {
  color: #004aad;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(45deg, #004aad, #764ba2);
  transition: width 0.3s ease;
}

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

.header-cta {
  background: linear-gradient(45deg, #004aad, #764ba2) !important;
  color: white !important;
  padding: 10px 20px !important;
  border-radius: 25px !important;
  font-weight: 600 !important;
  transition: all 0.3s ease !important;
}

.header-cta:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 25px rgba(0, 74, 173, 0.3) !important;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  width: 30px;
  height: 30px;
  justify-content: space-around;
}

.mobile-toggle span {
  width: 100%;
  height: 3px;
  background: #004aad;
  transition: all 0.3s ease;
  transform-origin: center;
}

/* Hero Section Styles */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(135deg, rgba(0, 74, 173, 0.9), rgba(118, 75, 162, 0.9)), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.1)" points="0,0 1000,300 1000,1000 0,700"/><polygon fill="rgba(255,255,255,0.05)" points="0,200 1000,0 1000,500 0,800"/></svg>');
  background-size: cover;
  text-align: center;
  color: white;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.1) 0%, transparent 70%);
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.6; }
}

.hero-content {
  max-width: 800px;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  background: linear-gradient(45deg, #ffffff, #e3f2fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 4px 8px rgba(0,0,0,0.3);
  animation: slideInDown 1s ease-out;
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-subtitle {
  font-size: 1.4rem;
  margin-bottom: 2rem;
  opacity: 0.9;
  animation: slideInUp 1s ease-out 0.3s both;
}

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

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin: 3rem 0;
  flex-wrap: wrap;
  animation: fadeIn 1s ease-out 0.6s both;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.stat-item {
  text-align: center;
  backdrop-filter: blur(10px);
  background: rgba(255,255,255,0.1);
  padding: 1.5rem;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.2);
  transition: transform 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-10px);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: bold;
  display: block;
  margin-bottom: 0.5rem;
}

/* Floating Bubble Effects - EXACT preservation */
.floating-shape {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(45deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
  pointer-events: none;
}

.shape-1 {
  width: 100px;
  height: 100px;
  top: 10%;
  left: 5%;
  animation: float 8s ease-in-out infinite;
}

.shape-2 {
  width: 150px;
  height: 150px;
  top: 60%;
  right: 10%;
  animation: float 6s ease-in-out infinite reverse;
}

.shape-3 {
  width: 80px;
  height: 80px;
  bottom: 20%;
  left: 15%;
  animation: float 7s ease-in-out infinite;
}

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

/* Call to Action Buttons */
.cta-primary {
  display: inline-block;
  padding: 18px 40px;
  background: linear-gradient(45deg, #ff6b6b, #ee5a24);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(255, 107, 107, 0.4);
  animation: bounceIn 1s ease-out 0.9s both;
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.cta-primary:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 15px 40px rgba(255, 107, 107, 0.6);
}

/* Content Sections */
.section {
  padding: 80px 20px;
  max-width: 1200px;
  margin: 0 auto;
  background: white;
  margin-bottom: 0;
  position: relative;
}

.section:nth-child(even) {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section h2 {
  font-size: 2.8rem;
  color: #2d3748;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(45deg, #004aad, #764ba2);
  border-radius: 2px;
}

.section-description {
  font-size: 1.2rem;
  color: #64748b;
  max-width: 600px;
  margin: 0 auto;
}

/* Card Styles with Glassmorphism */
.card {
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  padding: 2rem;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.2);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(45deg, #004aad, #764ba2);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 2rem;
    transition: left 0.3s ease;
  }

  .nav-menu.active {
    left: 0;
  }

  .mobile-toggle {
    display: flex;
  }

  .mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .mobile-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero-stats {
    gap: 1.5rem;
  }
  
  .section {
    padding: 60px 20px;
  }
  
  .section h2 {
    font-size: 2.2rem;
  }
}

/* Page body top padding for fixed header */
.page-body {
  padding-top: 100px;
}

/* Footer Styles */
.footer {
  background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
  color: white;
  padding: 60px 20px 20px;
  text-align: center;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
  text-align: left;
}

.footer-section h3 {
  margin-bottom: 1rem;
  color: #e2e8f0;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section ul li a {
  color: #a0aec0;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section ul li a:hover {
  color: #667eea;
}

.footer-bottom {
  border-top: 1px solid #4a5568;
  padding-top: 2rem;
  color: #a0aec0;
}

.whatsapp-float {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 999;
  background-color: #25D366;
  border-radius: 50%;
  padding: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
}
.whatsapp-float:hover {
  transform: scale(1.1);
}
.whatsapp-float img {
  display: block;
}

.quick-actions {
      display: flex;
      justify-content: center;
      gap: 1.5rem;
      flex-wrap: wrap;
      margin-top: 3rem;
    }

    .quick-action-btn {
      padding: 15px 30px;
      background: linear-gradient(45deg, #004aad, #764ba2);
      color: white;
      text-decoration: none;
      border-radius: 25px;
      font-weight: 600;
      transition: all 0.3s ease;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .quick-action-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 10px 25px rgba(0, 74, 173, 0.3);
    }