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

body {
  background: #ffffff;
  color: #000000;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  font-weight: 400;
}

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

/* Navigation */
.nav-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: #ffffff;
  border-bottom: 1px solid #e5e5e5;
  z-index: 1000;
  padding: 20px 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5em;
  font-weight: 700;
  color: #8a2be2;
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links a {
  color: #000000;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #8a2be2;
}

.nav-cta {
  background: #8a2be2;
  color: #ffffff;
  padding: 10px 24px;
  border: none;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.nav-cta:hover {
  background: #7b1fa2;
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  padding: 150px 0 100px;
  text-align: center;
  background: linear-gradient(180deg, rgba(138, 43, 226, 0.05) 0%, rgba(255,255,255,0) 100%);
}

.hero-title {
  font-size: 3.5em;
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25em;
  color: #555;
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 30px;
}

.btn-primary {
  background: #8a2be2;
  color: #ffffff;
  padding: 15px 40px;
  border: none;
  border-radius: 30px;
  font-size: 1.1em;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-primary:hover {
  background: #7b1fa2;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(138, 43, 226, 0.3);
}

.btn-primary.large {
  padding: 18px 50px;
  font-size: 1.2em;
}

.btn-secondary {
  background: #ffffff;
  color: #000000;
  padding: 15px 40px;
  border: 2px solid #e5e5e5;
  border-radius: 30px;
  font-size: 1.1em;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-secondary:hover {
  border-color: #8a2be2;
  color: #8a2be2;
}

.hero-stats {
  color: #888;
  font-size: 0.95em;
}

/* Features Section */
.features {
  padding: 100px 0;
  background: #fafafa;
}

.section-title {
  font-size: 2.5em;
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.2em;
  color: #666;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 32px;
  max-width: 1000px;
  margin: 40px auto 0 auto;
}

.feature-card {
  background: #fff;
  border-radius: 20px;
  padding: 32px 28px 28px 28px;
  box-shadow: 0 6px 28px rgba(107, 78, 223, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 220px;
  transition: box-shadow 0.2s, transform 0.2s;
  border-left: 6px solid transparent;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.feature-card h3 {
  margin-bottom: 14px;
  font-size: 1.4rem;
  font-weight: 700;
  color: #794dfa; /* accent */
}

.feature-card p {
  font-size: 1rem;
  color: #454658;
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

/* Optional: add pastel accent bars for color variety */
.feature-color-1 { border-left-color: #794dfa; }
.feature-color-2 { border-left-color: #794dfa; }
.feature-color-3 { border-left-color: #794dfa; }
.feature-color-4 { border-left-color: #794dfa; }

/* Pricing Section */
.pricing {
  padding: 100px 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.pricing-card {
  background: #ffffff;
  border: 2px solid #e5e5e5;
  border-radius: 12px;
  padding: 40px;
  position: relative;
  transition: all 0.3s;
}

.pricing-card:hover {
  border-color: #8a2be2;
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(138, 43, 226, 0.15);
}

.pricing-card.featured {
  border-color: #8a2be2;
  border-width: 3px;
}

.badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: #8a2be2;
  color: #ffffff;
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 0.85em;
  font-weight: 600;
}

.pricing-title {
  font-size: 1.8em;
  font-weight: 700;
  margin-bottom: 15px;
}

.pricing-price {
  font-size: 3em;
  font-weight: 800;
  color: #8a2be2;
  margin-bottom: 30px;
}

.pricing-price span {
  font-size: 0.4em;
  font-weight: 500;
  color: #666;
}

.pricing-features {
  list-style: none;
  margin-bottom: 30px;
}

.pricing-features li {
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
  color: #555;
}

.pricing-features li:before {
  content: "✓ ";
  color: #8a2be2;
  font-weight: bold;
  margin-right: 10px;
}

.pricing-btn {
  width: 100%;
  padding: 15px;
  background: #ffffff;
  border: 2px solid #8a2be2;
  color: #8a2be2;
  border-radius: 30px;
  font-size: 1.1em;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.pricing-btn:hover {
  background: #8a2be2;
  color: #ffffff;
}

.pricing-btn.primary {
  background: #8a2be2;
  color: #ffffff;
}

.pricing-btn.primary:hover {
  background: #7b1fa2;
}

/* Testimonials Section */
.testimonials {
  padding: 100px 0;
  background: #fafafa;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.testimonial-card {
  background: #ffffff;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.testimonial-card p {
  font-size: 1.1em;
  line-height: 1.7;
  color: #333;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author strong {
  display: block;
  font-weight: 700;
  margin-bottom: 5px;
}

.testimonial-author span {
  color: #888;
  font-size: 0.9em;
}

/* FAQ Section */
.faq {
  padding: 100px 0;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.faq-item h3 {
  font-size: 1.3em;
  font-weight: 700;
  margin-bottom: 15px;
  color: #000;
}

.faq-item p {
  color: #555;
  line-height: 1.7;
}

/* CTA Section */
.cta-section {
  padding: 100px 0;
  text-align: center;
  background: linear-gradient(135deg, #8a2be2 0%, #7b1fa2 100%);
  color: #ffffff;
}

.cta-section h2 {
  font-size: 2.5em;
  font-weight: 700;
  margin-bottom: 20px;
}

.cta-section p {
  font-size: 1.2em;
  margin-bottom: 40px;
  opacity: 0.9;
}

.cta-section .btn-primary {
  background: #ffffff;
  color: #8a2be2;
}

.cta-section .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Footer */
.footer {
  background: #000000;
  color: #ffffff;
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 60px;
  margin-bottom: 40px;
}

.footer-brand h3 {
  color: #8a2be2;
  font-size: 1.5em;
  margin-bottom: 15px;
}

.footer-brand p {
  color: #aaa;
  line-height: 1.7;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.footer-col h4 {
  margin-bottom: 20px;
  font-size: 1.1em;
}

.footer-col a {
  display: block;
  color: #aaa;
  text-decoration: none;
  margin-bottom: 12px;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: #8a2be2;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid #333;
  color: #888;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5em;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .feature-grid,
  .pricing-grid,
  .testimonial-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .nav-links {
    gap: 15px;
  }
}

/* Video Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background-color: #ffffff;
  border-radius: 12px;
  width: 90%;
  max-width: 900px;
  max-height: 90vh;
  overflow: hidden;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 30px;
  border-bottom: 1px solid #e5e5e5;
}

.modal-header h2 {
  margin: 0;
  font-size: 1.5em;
  font-weight: 700;
}

.close-modal {
  font-size: 2em;
  color: #888;
  cursor: pointer;
  transition: color 0.2s;
  line-height: 1;
}

.close-modal:hover {
  color: #000;
}

.modal-body {
  padding: 0;
}

.video-container {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Responsive */
@media (max-width: 768px) {
  .modal-content {
    width: 95%;
  }
  
  .modal-header {
    padding: 15px 20px;
  }
  
  .modal-header h2 {
    font-size: 1.2em;
  }
}

/* Sign Up Modal Styles (reuses video modal styles) */
#signupModal.modal {
  display: none;
  position: fixed;
  z-index: 10001;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.8);
  align-items: center;
  justify-content: center;
}

#signupModal .modal-content {
  background: #fff;
  border-radius: 12px;
  width: 92vw;
  max-width: 350px;
  padding: 40px 30px 30px 30px;
  position: relative;
  box-shadow: 0 20px 50px rgba(138,43,226,0.1);
}

#signupModal h2 {
  text-align: center;
  margin-bottom: 25px;
  font-weight: 700;
  font-size: 1.5em;
}

#signupModal .close-modal {
  position: absolute;
  top: 18px;
  right: 18px;
  font-size: 2em;
  color: #8a2be2;
  cursor: pointer;
  background: none;
  border: none;
}

#signupForm input {
  width: 100%;
  padding: 12px 14px;
  margin-bottom: 16px;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  font-size: 1em;
  background: #fafafa;
  transition: border-color 0.2s;
}

#signupForm input:focus {
  border-color: #8a2be2;
  outline: none;
}

#signupForm .btn-primary {
  width: 100%;
  padding: 12px;
}