/* Modern CSS with responsive design */
:root {
  --primary-color: #6b5ce7;
  --secondary-color: #00cec9;
  --accent-color: #fd79a8;
  --text-color: #2d3436;
  --light-bg: #f9f9f9;
  --dark-bg: #121212;
  --font-main: 'Roboto', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  line-height: 1.6;
  color: var(--text-color);
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white;
  padding: 2rem 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.logo svg {
  width: 50px;
  height: 50px;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
}

h1 {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  margin-bottom: 1rem;
  line-height: 1.2;
  background: linear-gradient(90deg, var(--accent-color), var(--secondary-color));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.tagline {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 600px;
}

.cta-button {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--accent-color);
  color: white;
  text-decoration: none;
  font-weight: 700;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
  box-shadow: 0 10px 20px rgba(253, 121, 168, 0.3);
}

.cta-button:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 25px rgba(253, 121, 168, 0.4);
}

/* Main content */
.main {
  padding: 5rem 0;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-bottom: 5rem;
}

.feature-card {
  background: white;
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  margin-bottom: 1.5rem;
}

.feature-icon svg {
  width: 60px;
  height: 60px;
  fill: var(--primary-color);
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.how-it-works {
  background-color: white;
  border-radius: 20px;
  padding: 4rem 2rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--primary-color);
}

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

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.step-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-color);
}

/* Footer */
footer {
  background-color: var(--dark-bg);
  color: white;
  padding: 3rem 0;
  margin-top: 5rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-logo {
  margin-bottom: 1.5rem;
}

.footer-logo svg {
  width: 80px;
  height: 80px;
}

.footer-text {
  max-width: 600px;
  margin-bottom: 2rem;
  opacity: 0.8;
}

.copyright {
  font-size: 0.9rem;
  opacity: 0.6;
}

/* Responsive */
@media (max-width: 768px) {
  h1 {
    font-size: 2.2rem;
  }
  
  .tagline {
    font-size: 1rem;
  }
  
  .features {
    grid-template-columns: 1fr;
  }
  
  .steps {
    grid-template-columns: 1fr;
  }
  
  .section-title {
    font-size: 2rem;
  }
}