/* Features Page Styles */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

.features-page {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  min-height: 100vh;
  background: var(--bg-color);
  color: var(--text-color);
  padding: 2rem 2rem 0;
  position: relative;
  overflow-x: hidden;
  transition: background 0.3s ease, color 0.3s ease;
}

/* Background Gradient Orbs */
.features-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

html.light .features-background {
  opacity: 0.3;
}

.features-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  animation: float 8s ease-in-out infinite;
  filter: blur(60px);
}

.features-orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(102, 126, 234, 0.15) 0%, transparent 70%);
  top: -10%;
  right: -5%;
  animation-delay: 0s;
}

html.light .features-orb-1 {
  background: radial-gradient(circle, rgba(102, 126, 234, 0.08) 0%, transparent 70%);
}

.features-orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(118, 75, 162, 0.12) 0%, transparent 70%);
  bottom: 20%;
  left: -5%;
  animation-delay: 2s;
}

html.light .features-orb-2 {
  background: radial-gradient(circle, rgba(118, 75, 162, 0.06) 0%, transparent 70%);
}

.features-orb-3 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(240, 147, 251, 0.1) 0%, transparent 70%);
  top: 50%;
  right: 10%;
  animation-delay: 4s;
}

html.light .features-orb-3 {
  background: radial-gradient(circle, rgba(240, 147, 251, 0.05) 0%, transparent 70%);
}

/* Hero Section */
.features-hero {
  text-align: center;
  padding: 3rem 2rem;
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto 3rem;
}

.features-hero-title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.features-hero-subtitle {
  font-size: 1.25rem;
  color: var(--secondary-text);
  font-weight: 400;
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto 2rem;
  transition: color 0.3s ease;
}

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

.btn-primary-hero {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid transparent;
  background: #667eea;
  color: white;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-primary-hero:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1), 0 0 20px rgba(102, 126, 234, 0.3);
  background: #5a6fd8;
}

.btn-demo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid #404040;
  background: rgba(26, 26, 26, 0.8);
  color: #ffffff;
  backdrop-filter: blur(10px);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

html.light .btn-demo {
  border: 2px solid #cbd5e1;
  background: rgba(255, 255, 255, 0.8);
  color: #0f172a;
}

.btn-demo svg {
  width: 16px;
  height: 16px;
}

.btn-demo:hover {
  background: rgba(38, 38, 38, 0.9);
  border-color: #525252;
  transform: translateY(-2px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

html.light .btn-demo:hover {
  background: rgba(248, 250, 252, 0.9);
  border-color: #94a3b8;
}

/* Features Container */
.features-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  padding: 0 1rem;
}

@media (max-width: 968px) {
  .features-container {
    grid-template-columns: 1fr;
  }
}

/* Feature Cards */
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--secondary-border-color);
  border-radius: 24px;
  padding: 2.5rem 2rem;
  backdrop-filter: blur(20px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 6px var(--shadow-color);
  display: flex;
  flex-direction: column;
  min-height: 280px;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-color);
  box-shadow: 0 12px 24px var(--shadow-color);
}

.feature-card:hover::before {
  opacity: 1;
}

html.light .feature-card {
  background: var(--card-bg);
  border-color: var(--secondary-border-color);
}

html.light .feature-card:hover {
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

/* Large Feature Cards */
.feature-card-large {
  grid-column: span 2;
}

@media (max-width: 968px) {
  .feature-card-large {
    grid-column: span 1;
  }
}

/* Feature Icon */
.feature-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
  transform: scale(1.05);
}

.feature-icon svg {
  color: #667eea;
  transition: color 0.3s ease;
}

html.light .feature-icon {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(118, 75, 162, 0.08) 100%);
}

html.light .feature-card:hover .feature-icon {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
}

/* Feature Title */
.feature-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 1rem;
  transition: color 0.3s ease;
}

.feature-card h3.feature-title {
  font-size: 1.25rem;
}

/* Feature Description */
.feature-description {
  font-size: 1rem;
  color: var(--secondary-text);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  transition: color 0.3s ease;
}

/* Feature List */
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--secondary-text);
  line-height: 1.5;
  transition: color 0.3s ease;
}

.feature-list li::before {
  content: '✓';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 0.125rem;
}

/* CTA Section */
.features-cta {
  margin-top: 5rem;
  padding: 4rem 2rem;
  position: relative;
  z-index: 1;
}

.features-cta-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  background: var(--card-bg);
  border: 1px solid var(--secondary-border-color);
  border-radius: 32px;
  padding: 3rem 2rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 24px var(--shadow-color);
  transition: all 0.3s ease;
}

html.light .features-cta-content {
  background: var(--card-bg);
  border-color: var(--secondary-border-color);
}

.features-cta-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-color);
  margin-bottom: 1rem;
  line-height: 1.2;
  transition: color 0.3s ease;
}

.features-cta-subtitle {
  font-size: 1.125rem;
  color: var(--secondary-text);
  margin-bottom: 2rem;
  line-height: 1.6;
  transition: color 0.3s ease;
}

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

.btn-primary,
.btn-secondary {
  padding: 1rem 2rem;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  font-family: inherit;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4);
  background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}

.btn-secondary {
  background: transparent;
  color: var(--text-color);
  border: 2px solid var(--secondary-border-color);
  box-shadow: none;
}

.btn-secondary:hover {
  background: var(--secondary-bg);
  border-color: var(--accent-color);
  transform: translateY(-2px);
}

html.light .btn-secondary {
  background: transparent;
  border-color: var(--secondary-border-color);
}

html.light .btn-secondary:hover {
  background: var(--secondary-bg);
  border-color: var(--accent-color);
}

/* Responsive Design */
@media (max-width: 768px) {
  .features-page {
    padding: 1.5rem 1rem 2rem;
  }

  .features-hero {
    padding: 2rem 1rem;
    margin-bottom: 2rem;
  }

  .features-hero-title {
    font-size: 2rem;
  }

  .features-hero-subtitle {
    font-size: 1.0625rem;
  }

  .features-hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-primary-hero,
  .btn-demo {
    width: 100%;
    justify-content: center;
  }

  .features-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0;
  }

  .feature-card {
    padding: 2rem 1.5rem;
  }

  .feature-icon {
    width: 64px;
    height: 64px;
  }

  .feature-icon svg {
    width: 32px;
    height: 32px;
  }

  .features-cta {
    margin-top: 3rem;
    padding: 2rem 1rem;
  }

  .features-cta-content {
    padding: 2rem 1.5rem;
  }

  .features-cta-title {
    font-size: 1.75rem;
  }

  .features-cta-subtitle {
    font-size: 1rem;
  }

  .features-cta-buttons {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .features-hero-title {
    font-size: 1.75rem;
  }

  .feature-card {
    padding: 1.75rem 1.25rem;
  }

  .feature-title {
    font-size: 1.25rem;
  }

  .feature-card h3.feature-title {
    font-size: 1.125rem;
  }

  .feature-description {
    font-size: 0.9375rem;
  }

  .features-cta-title {
    font-size: 1.5rem;
  }
}

/* Animation */
@keyframes float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  33% {
    transform: translateY(-20px) rotate(120deg);
  }
  66% {
    transform: translateY(10px) rotate(240deg);
  }
}

/* Footer Styles */
.footer {
  background: var(--bg-secondary, #111111);
  padding: 3rem 0 2rem 0;
  border-top: 1px solid var(--border-primary, #262626);
}

html.light .footer {
  background: var(--bg-secondary, #f8fafc);
  border-top: 1px solid var(--border-primary, #e2e8f0);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  margin-bottom: 2rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo .brand-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.footer-description {
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}

.social-link:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  transform: translateY(-2px);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
}

.footer-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-heading {
  color: var(--text-primary);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition);
}

.footer-link:hover {
  color: var(--text-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-primary, #262626);
  flex-wrap: wrap;
  gap: 1rem;
}

html.light .footer-bottom {
  border-top: 1px solid var(--border-primary, #e2e8f0);
}

.footer-copyright p {
  color: var(--text-tertiary, #71717a);
  font-size: 0.875rem;
  margin: 0;
}

html.light .footer-copyright p {
  color: var(--text-tertiary, #64748b);
}

.footer-disclaimer {
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-tertiary, #71717a);
  opacity: 0.8;
  font-style: italic;
}

html.light .footer-disclaimer {
  color: var(--text-tertiary, #64748b);
}

.footer-legal {
  color: var(--text-tertiary, #71717a);
  font-size: 0.875rem;
}

html.light .footer-legal {
  color: var(--text-tertiary, #64748b);
}

/* Footer Responsive */
@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
}