/* Base Styles */
:root {
  --primary-color: #4a90e2;
  --accent-color: #ff5e94;
  --dark-color: #333333;
  --light-color: #f8f9fa;
  --gray-color: #6c757d;
  --white-color: #ffffff;
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--white-color);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

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

/* Header Styles */
header {
  background-color: var(--white-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo {
  display: flex;
  align-items: center;
}

.logo-svg {
  width: 180px;
  height: 40px;
}

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

nav ul li {
  margin-left: 1.5rem;
}

nav ul li a {
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
}

nav ul li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--accent-color);
  transition: width 0.3s ease;
}

nav ul li a:hover::after {
  width: 100%;
}

/* Hero Section */
#hero {
  background: linear-gradient(135deg, #e0f2ff 0%, #ffe0ef 100%);
  padding: 5rem 0;
  text-align: center;
}

#hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--dark-color);
}

#hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-button {
  display: inline-block;
  background-color: var(--accent-color);
  color: var(--white-color);
  padding: 0.8rem 2rem;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 15px rgba(255, 94, 148, 0.4);
  transition: all 0.3s ease;
}

.cta-button:hover {
  background-color: #e34a82;
  color: var(--white-color);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 94, 148, 0.5);
}

/* Features Section */
#features {
  padding: 5rem 0;
  background-color: var(--white-color);
}

#features h2 {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2.2rem;
}

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

.feature-card {
  background-color: var(--white-color);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  margin-bottom: 1rem;
  color: var(--primary-color);
}

/* How it Works Section */
#how-it-works {
  padding: 5rem 0;
  background-color: #f0f8ff;
}

#how-it-works h2 {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2.2rem;
}

.steps {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  max-width: 1000px;
  margin: 0 auto;
}

.step {
  flex: 1;
  min-width: 250px;
  padding: 2rem;
  text-align: center;
  position: relative;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50px;
  right: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

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

.step h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* CTA Section */
.cta-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, #4a90e2 0%, #ff5e94 100%);
  color: var(--white-color);
  text-align: center;
}

.cta-section h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.cta-section p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .cta-button {
  background-color: var(--white-color);
  color: var(--accent-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-section .cta-button:hover {
  background-color: var(--light-color);
  color: var(--accent-color);
}

/* Footer Styles */
footer {
  background-color: #2c3e50;
  color: var(--white-color);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.footer-logo-svg {
  margin-right: 0.5rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
}

.footer-column {
  margin-right: 3rem;
  min-width: 150px;
  margin-bottom: 1.5rem;
}

.footer-column h4 {
  color: #4a90e2;
  margin-bottom: 1rem;
}

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

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

.footer-column ul li a {
  color: #ecf0f1;
  transition: color 0.3s ease;
}

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

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

/* Responsive Styles */
@media (max-width: 768px) {
  #hero {
    padding: 4rem 0;
  }
  
  #hero h1 {
    font-size: 2rem;
  }
  
  nav {
    display: none;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
  }
  
  .steps {
    flex-direction: column;
  }
  
  .step:not(:last-child)::after {
    display: none;
  }
  
  .footer-content {
    flex-direction: column;
  }
  
  .footer-links {
    margin-top: 2rem;
  }
}