:root {
  --primary-color: #6200EA;
  --secondary-color: #FF9100;
  --tertiary-color: #00C853;
  --text-color: #212121;
  --light-text: #F5F5F5;
  --background-color: #FAFAFA;
  --card-background: #FFFFFF;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Roboto', 'Segoe UI', Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header styles */
header {
  background-color: var(--primary-color);
  color: var(--light-text);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

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

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

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

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--light-text);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

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

.menu-toggle {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--light-text);
  font-size: 1.5rem;
}

/* Hero section */
.hero {
  background: linear-gradient(135deg, var(--primary-color), #9d4edd);
  color: var(--light-text);
  padding: 6rem 0;
  text-align: center;
}

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

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.cta-button {
  display: inline-block;
  background-color: var(--secondary-color);
  color: var(--light-text);
  padding: 1rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.125rem;
  transition: all 0.3s;
  box-shadow: var(--shadow);
}

.cta-button:hover {
  background-color: #FB8C00;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Features section */
.features {
  padding: 5rem 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-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background-color: var(--card-background);
  border-radius: 10px;
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.3s;
}

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

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  color: var(--primary-color);
}

.feature-card h3 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

/* How it works */
.how-it-works {
  background-color: #f0f0f0;
  padding: 5rem 0;
}

.steps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
  margin-top: 3rem;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 300px;
}

.step-number {
  background-color: var(--primary-color);
  color: var(--light-text);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

.step h3 {
  margin-bottom: 1rem;
}

/* FAQ section */
.faq {
  padding: 5rem 0;
}

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

.accordion-item {
  background-color: var(--card-background);
  border-radius: 8px;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.accordion-header {
  padding: 1.25rem;
  cursor: pointer;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.accordion-icon {
  transition: transform 0.3s;
}

.accordion-content {
  padding: 0 1.25rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-item.active .accordion-content {
  padding: 0 1.25rem 1.25rem;
  max-height: 1000px;
}

/* Testimonials */
.testimonials {
  background-color: #f8f9fa;
  padding: 5rem 0;
}

.testimonial-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.testimonial {
  padding: 2rem;
  background-color: var(--card-background);
  border-radius: 10px;
  box-shadow: var(--shadow);
  text-align: center;
}

.testimonial-quote {
  font-style: italic;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.testimonial-author {
  font-weight: 600;
}

/* Footer */
footer {
  background-color: var(--primary-color);
  color: var(--light-text);
  padding: 3rem 0 1.5rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-logo img {
  width: 50px;
  height: 50px;
  margin-bottom: 1rem;
}

.footer-links h4 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

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

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

.footer-links a {
  color: var(--light-text);
  text-decoration: none;
  transition: color 0.3s;
}

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

.copyright {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Media Queries */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--primary-color);
    padding: 1rem;
    gap: 1rem;
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .steps {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .cta-button {
    padding: 0.8rem 1.6rem;
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
}

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

.fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

.staggered > * {
  opacity: 0;
}

.staggered > *:nth-child(1) { animation: fadeIn 0.6s ease-out 0.1s forwards; }
.staggered > *:nth-child(2) { animation: fadeIn 0.6s ease-out 0.2s forwards; }
.staggered > *:nth-child(3) { animation: fadeIn 0.6s ease-out 0.3s forwards; }
.staggered > *:nth-child(4) { animation: fadeIn 0.6s ease-out 0.4s forwards; }
.staggered > *:nth-child(5) { animation: fadeIn 0.6s ease-out 0.5s forwards; }