/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #007aff;
  --primary-dark: #0056b3;
  --secondary-color: #5856d6;
  --accent-color: #ff9500;
  --text-primary: #1d1d1f;
  --text-secondary: #86868b;
  --background: #ffffff;
  --background-secondary: #f5f5f7;
  --border-color: #e5e5e7;
  --shadow-light: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.12);
  --border-radius: 12px;
  --border-radius-large: 20px;

}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--background);
  overflow-x: hidden;
}

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

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="1" fill="white" opacity="0.05"/><circle cx="10" cy="60" r="1" fill="white" opacity="0.05"/><circle cx="90" cy="30" r="1" fill="white" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.6;
}

.hero-content {
  text-align: center;
  color: white;
  position: relative;
  z-index: 2;
}

.logo-wrapper {
  margin-bottom: 2rem;
}

.logo {
  margin-bottom: 1rem;
  display: inline-block;
  filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.3));
}

.logo-image {
  width: 120px;
  height: auto;
  max-width: 100%;
  border-radius: 15px;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-weight: 400;
  margin-bottom: 3rem;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-button {
  padding: 1rem 2rem;
  border: none;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.cta-button.primary {
  background: var(--accent-color);
  color: white;
}

.cta-button.primary:hover {
  background: #e6860e;
}

.cta-button.secondary {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-button.secondary:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Section Styles */
section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  margin: 0 auto;
  border-radius: 2px;
}

/* About Section */
.about-section {
  background: var(--background-secondary);
}

.about-text {
  font-size: 1.1rem;
  text-align: center;
  margin-bottom: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-secondary);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  background: white;
  padding: 2rem;
  border-radius: var(--border-radius-large);
  text-align: center;
  box-shadow: var(--shadow-light);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.feature-card p {
  color: var(--text-secondary);
}

/* FAQ Section */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-light);
}

.faq-question {
  padding: 1.5rem 2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: white;
}

.faq-question:hover {
  background: var(--background-secondary);
}

.faq-question h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
}

.faq-toggle {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--primary-color);
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 1.5rem 2rem;
  background: var(--background-secondary);
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-answer p {
  color: var(--text-secondary);
  line-height: 1.6;
}



/* Privacy Policy and Terms Sections */
.privacy-section, .terms-section {
  background: var(--background-secondary);
  padding: 4rem 0;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: white;
  padding: 3rem;
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-light);
}

.last-updated {
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

.legal-content h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 2rem 0 1rem 0;
  color: var(--text-primary);
}

.legal-content p {
  margin-bottom: 1.5rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.legal-content ul {
  margin: 1rem 0 1.5rem 1.5rem;
  color: var(--text-secondary);
}

.legal-content li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.legal-content a {
  color: var(--primary-color);
  text-decoration: none;
}

.legal-content a:hover {
  text-decoration: underline;
}

.footer-privacy a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}

.footer-privacy a:hover {
  text-decoration: underline;
}

/* Footer */
.footer {
  background: var(--text-primary);
  color: white;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-logo-image {
  width: 30px;
  height: auto;
  border-radius: 15px;
}

.footer-brand p {
  opacity: 0.7;
  margin-bottom: 1rem;
}

.footer-links h4,
.footer-privacy h4 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: white;
}

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

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

.footer-links ul li a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

.footer-links ul li a:hover {
  color: white;
}

.footer-privacy p {
  opacity: 0.7;
  font-size: 0.9rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1rem;
  text-align: center;
  opacity: 0.6;
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }

  .legal-content {
    padding: 2rem 1.5rem;
    margin: 0 15px;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-button {
    width: 100%;
    max-width: 300px;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
  }
  

  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  section {
    padding: 3rem 0;
  }
  
  .faq-question {
    padding: 1rem 1.5rem;
  }
  
  .faq-answer {
    padding: 0 1.5rem;
  }
  
  .faq-item.active .faq-answer {
    padding: 1rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero-section {
    min-height: 80vh;
  }

  .logo-image {
    width: 80px;
  }
  

  
  .feature-card {
    padding: 1.5rem;
  }
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}