/* Base Styles and Reset */
:root {
  --primary-color: #6441a5;
  --secondary-color: #e63946;
  --accent-color: #4cc9f0;
  --dark-color: #2b2d42;
  --light-color: #f8f9fa;
  --gradient: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  --box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.3);
  --border-radius: 10px;
  --transition: all 0.3s ease-in-out;
}

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

body {
  font-family: 'Inter', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--light-color);
  overflow-x: hidden;
}

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

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

h1, h2, h3, h4, h5, h6 {
  margin-bottom: 1rem;
  line-height: 1.2;
}

p {
  margin-bottom: 1.5rem;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1200px;
  padding: 0 1.5rem;
  margin: 0 auto;
}

/* Header Styles */
.header {
  background: var(--gradient);
  color: white;
  padding: 2rem 0;
  box-shadow: var(--box-shadow);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.8rem;
  font-weight: 700;
}

.logo-icon {
  width: 40px;
  height: 40px;
}

.logo a {
  color: white;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

nav a {
  color: white;
  font-weight: 600;
}

nav a:hover {
  color: var(--accent-color);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  padding: 6rem 0;
  background-color: #f5f5f5;
  text-align: center;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--dark-color);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: var(--gradient);
  color: white;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--box-shadow);
  color: white;
}

.btn-large {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

/* Features Section */
.features {
  padding: 6rem 0;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: var(--primary-color);
}

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

.feature-card {
  background-color: white;
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.feature-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* How It Works Section */
.how-it-works {
  padding: 6rem 0;
  background-color: #f5f5f5;
}

.steps {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.step {
  flex: 1;
  min-width: 250px;
  margin: 1rem;
  background-color: white;
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow);
  text-align: center;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--gradient);
  color: white;
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.5rem;
}

/* CTA Section */
.cta {
  padding: 6rem 0;
  background: var(--gradient);
  color: white;
  text-align: center;
}

.cta-title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.cta-text {
  max-width: 700px;
  margin: 0 auto 2rem;
  font-size: 1.2rem;
}

/* Footer */
.footer {
  padding: 3rem 0;
  background-color: var(--dark-color);
  color: white;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.footer-logo {
  flex: 1;
  min-width: 250px;
  margin-bottom: 2rem;
}

.footer-logo-img {
  width: 150px;
  height: auto;
  margin-bottom: 1rem;
}

.footer-links {
  flex: 1;
  min-width: 200px;
  margin-bottom: 2rem;
}

.footer-title {
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.footer ul {
  list-style: none;
}

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

.footer a {
  color: var(--light-color);
}

.footer a:hover {
  color: var(--accent-color);
}

.copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Responsive Styles */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    text-align: center;
  }
  
  .logo {
    margin-bottom: 1rem;
  }
  
  nav ul {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .steps {
    flex-direction: column;
  }
  
  .step {
    margin-bottom: 2rem;
  }
  
  .cta-title {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .btn-large {
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
  }
}