/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
}

/* Header and Navigation */
header {
  background-color: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: #2c3e50;
}

.nav-links a {
  text-decoration: none;
  color: #2c3e50;
  margin-left: 2rem;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #3498db;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #6c5ce7, #a8e6cf);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  margin-top: 60px;
}

.hero-content {
  max-width: 800px;
  color: white;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  animation: fadeInUp 1s ease;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease 0.2s;
  opacity: 0;
  animation-fill-mode: forwards;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  animation: fadeInUp 1s ease 0.4s;
  opacity: 0;
  animation-fill-mode: forwards;
}

.app-store-link {
  display: inline-block;
  transition: transform 0.3s ease;
  padding: 1rem;
}

.app-store-link:hover {
  transform: translateY(-3px);
}

.app-store-link img {
  max-width: 100%;
  height: auto;
}

/* Features Section */
.features {
  padding: 5rem 2rem;
  background-color: #f8f9fa;
}

.features h2 {
  text-align: center;
  margin-bottom: 3rem;
  color: #2c3e50;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-card i {
  font-size: 2.5rem;
  color: #6c5ce7;
  margin-bottom: 1rem;
}

.feature-card h3 {
  color: #2c3e50;
  margin-bottom: 1rem;
}

.feature-card ul {
  list-style: none;
}

.feature-card ul li {
  margin-bottom: 0.5rem;
  padding-left: 1.5rem;
  position: relative;
}

.feature-card ul li:before {
  content: "•";
  color: #6c5ce7;
  position: absolute;
  left: 0;
}

/* How It Works Section */
.how-it-works {
  padding: 5rem 2rem;
  background-color: white;
}

.how-it-works h2 {
  text-align: center;
  margin-bottom: 3rem;
  color: #2c3e50;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

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

.step-number {
  width: 40px;
  height: 40px;
  background-color: #6c5ce7;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-weight: bold;
}

/* Specifications Section */
.specifications {
  padding: 5rem 2rem;
  background-color: #f8f9fa;
}

.specifications h2 {
  text-align: center;
  margin-bottom: 3rem;
  color: #2c3e50;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.spec-item {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

/* Contact Section */
.contact {
  padding: 5rem 2rem;
  background-color: white;
}

.contact h2 {
  text-align: center;
  margin-bottom: 3rem;
  color: #2c3e50;
}

.contact-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.contact-info {
  background: #f8f9fa;
  padding: 3rem;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.contact-info i.fa-envelope {
  font-size: 3rem;
  color: #6c5ce7;
  margin-bottom: 1.5rem;
}

.contact-info h3 {
  color: #2c3e50;
  margin-bottom: 1rem;
}

.contact-info p {
  color: #666;
  margin-bottom: 2rem;
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #6c5ce7;
  color: white;
  padding: 1rem 2rem;
  border-radius: 30px;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-email:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(108, 92, 231, 0.3);
}

.contact-email i {
  font-size: 1.2rem;
}

/* Footer */
footer {
  background-color: #2c3e50;
  color: white;
  padding: 3rem 2rem 1rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

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

.footer-section a {
  color: white;
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: #3498db;
}

.footer-bottom {
  text-align: center;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

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

  .nav-links {
    display: none;
  }

  .features-grid,
  .steps,
  .specs-grid {
    grid-template-columns: 1fr;
  }
}