/* Hero Section */
.hero-section {
  position: relative;
  min-height: 650px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 100px 40px;
  background:
    url('/images/multi-channel-video-encoding-streaming-software.png') right center no-repeat,
    linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #f0fdf4 100%);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(14, 165, 233, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  max-width: 750px;
  z-index: 2;
  position: relative;
}

.hero-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.8;
  font-weight: 400;
}

.hero-features {
  display: flex;
  gap: 20px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: white;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  font-weight: 500;
}

.feature-icon {
  font-size: 18px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 16px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.btn-primary {
  background: var(--gradient-1);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: white;
  color: var(--accent-primary);
  border: 2px solid var(--accent-primary);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--accent-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.hero-visual {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  width: 450px;
  height: 450px;
  opacity: 0.05;
  pointer-events: none;
}

.tech-pattern {
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(14, 165, 233, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 165, 233, 0.1) 1px, transparent 1px);
  background-size: 30px 30px;
}

/* Features Grid */
.features-section {
  margin-bottom: 100px;
  background: var(--bg-secondary);
  padding: 60px 40px;
  border-radius: 16px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 36px;
  transition: all 0.3s ease;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-lg);
}

.feature-icon-large {
  font-size: 48px;
  margin-bottom: 20px;
  display: block;
}

.feature-card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.feature-card p {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Use Cases */
.use-cases-section {
  margin-bottom: 100px;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 28px;
}

.use-case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 36px;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.use-case-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-secondary);
  box-shadow: var(--shadow-lg);
}

.use-case-card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.use-case-card p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.8;
}

.link-arrow {
  color: var(--accent-primary);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.link-arrow:hover {
  color: var(--accent-secondary);
  gap: 8px;
}

/* Why Choose */
.why-choose-section {
  margin-bottom: 100px;
  background: var(--bg-secondary);
  padding: 60px 40px;
  border-radius: 16px;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
}

.why-item {
  text-align: center;
  padding: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.why-item:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-lg);
}

.why-number {
  font-family: 'Orbitron', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.why-item h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.why-item p {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Testimonials */
.testimonials-section {
  margin-bottom: 100px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 36px;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  left: 20px;
  font-size: 4rem;
  color: var(--accent-primary);
  opacity: 0.15;
  font-family: serif;
}

.testimonial-quote {
  font-style: italic;
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 20px;
  line-height: 1.8;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.testimonial-author strong {
  color: var(--text-primary);
  font-weight: 600;
}

.testimonial-author span {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Pricing Preview */
.pricing-preview-section {
  margin-bottom: 100px;
  background: var(--gradient-1);
  border-radius: 16px;
  padding: 60px 40px;
  text-align: center;
  color: white;
  box-shadow: var(--shadow-xl);
}

.pricing-preview-content h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: white;
}

.pricing-preview-content > p {
  font-size: 1.2rem;
  margin-bottom: 40px;
  opacity: 0.95;
}

.pricing-highlight {
  display: flex;
  justify-content: center;
  gap: 60px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.price-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.price-label {
  font-size: 0.9rem;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.price-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  color: white;
}

.price-note {
  font-size: 0.9rem;
  opacity: 0.9;
}

/* Support */
.support-section {
  margin-bottom: 100px;
  background: var(--bg-secondary);
  padding: 60px 40px;
  border-radius: 16px;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.support-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 36px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.support-item:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-lg);
}

.support-icon {
  font-size: 48px;
  margin-bottom: 20px;
  display: block;
}

.support-item h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.support-item p {
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.support-item a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color 0.3s ease;
  font-weight: 500;
}

.support-item a:hover {
  color: var(--accent-secondary);
  text-decoration: underline;
}

.support-note {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 8px;
}

/* Responsive Design */
@media only screen and (max-width: 1024px) {
  .hero-section {
    flex-direction: column;
    text-align: center;
    padding: 60px 20px;
    background:
      url('/images/multi-channel-video-encoding-streaming-software.png') right center / 50% auto no-repeat,
      linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #f0fdf4 100%);
  }

  .hero-visual {
    display: none;
  }

  .hero-title {
    font-size: 2.5rem;
  }
}

@media only screen and (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-features {
    justify-content: center;
  }

  .features-section,
  .why-choose-section,
  .support-section {
    padding: 40px 20px;
  }

  .features-grid,
  .use-cases-grid,
  .why-grid,
  .testimonials-grid,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .pricing-highlight {
    flex-direction: column;
    gap: 30px;
  }
}

@media only screen and (max-width: 480px) {
  .hero-title {
    font-size: 1.6rem;
  }

  .hero-cta {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .feature-card,
  .use-case-card,
  .testimonial-card,
  .support-item {
    padding: 24px;
  }
}