/* Base Styles */
:root {
  --primary-color: #2c3e50;
  --secondary-color: #3498db;
  --accent-color: #e74c3c;
  --light-color: #ecf0f1;
  --dark-color: #2c3e50;
  --text-color: #333;
  --text-light: #7f8c8d;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --border-radius: 8px;
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: #f9f9f9;
}

.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0;
}

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1.5rem;
}

a {
  text-decoration: none;
  color: var(--secondary-color);
  transition: var(--transition);
}

a:hover {
  color: var(--primary-color);
}

.btn {
  display: inline-block;
  background-color: var(--secondary-color);
  color: white;
  padding: 0.8rem 1.5rem;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  text-align: center;
}

.btn:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-primary {
  background-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: #1a2530;
}

.btn-accent {
  background-color: var(--accent-color);
}

.btn-accent:hover {
  background-color: #c0392b;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.text-center {
  text-align: center;
}

.section {
  padding: 5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  display: inline-block;
  position: relative;
  margin-bottom: 1rem;
}

.section-title h2::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background-color: var(--secondary-color);
}

.section-subtitle {
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto 2rem;
  text-align: center;
}

/* Hero Section */
.hero {
  position: relative;
  height: 500px;
  background-image: url('assets/hero-bg.svg');
  background-size: cover;
  background-position: center;
  color: white;
  display: flex;
  align-items: center;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: white;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.9);
}

/* App Showcase Section */
.app-showcase {
  background-color: white;
}

.app-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.app-card {
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.app-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.app-card-header {
  padding: 1.5rem;
  background-color: var(--primary-color);
  color: white;
  text-align: center;
}

.app-card-header h3 {
  color: white;
  margin-bottom: 0;
}

.app-card-body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.app-card-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
}

.app-card-description {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.app-card-footer {
  padding: 1.5rem;
  background-color: #f8f9fa;
  text-align: center;
}

/* About Section */
.about {
  background-color: #f8f9fa;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature {
  text-align: center;
  padding: 1.5rem;
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

/* How to Use Section */
.how-to-use {
  background-color: white;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.step {
  text-align: center;
  padding: 2rem;
}

.step-number {
  display: inline-block;
  width: 40px;
  height: 40px;
  background-color: var(--secondary-color);
  color: white;
  border-radius: 50%;
  line-height: 40px;
  font-weight: bold;
  margin-bottom: 1rem;
}

/* Footer */
footer {
  background-color: var(--primary-color);
  color: white;
  padding: 3rem 0;
  text-align: center;
}

footer p {
  margin-bottom: 0;
}

/* Media Queries */
@media (max-width: 768px) {
  .hero {
    height: auto;
    padding: 4rem 0;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .app-cards {
    grid-template-columns: 1fr;
  }
  
  .about-features, .steps {
    grid-template-columns: 1fr;
  }
}

/* Microzon specific styling */
.microzon-card .app-card-header {
  background-color: #FF9900;
}

/* FlyUnified specific styling */
.flyunified-card .app-card-header {
  background-color: #0078D7;
}

/* ConnectSphere specific styling */
.connectsphere-card .app-card-header {
  background-color: #0A66C2;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 1s ease-out;
}

.delay-1 {
  animation-delay: 0.2s;
}

.delay-2 {
  animation-delay: 0.4s;
}

.delay-3 {
  animation-delay: 0.6s;
}

/* Scroll to top button */
.scroll-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: var(--secondary-color);
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background-color: var(--primary-color);
}