/* Service Detail Pages - Enhanced Design System */

main {
  position: relative;
  isolation: isolate;
}

main::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 8% 12%, rgba(0,176,255,.08), transparent 34%),
    radial-gradient(circle at 90% 24%, rgba(0,176,255,.06), transparent 30%),
    radial-gradient(circle at 42% 88%, rgba(0,176,255,.05), transparent 36%);
  pointer-events: none;
  z-index: -1;
}

main::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,176,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,176,255,.03) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
  z-index: -1;
}

main > section {
  position: relative;
}

main > section:nth-of-type(even)::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,176,255,.03), rgba(0,176,255,.01));
  border-top: 1px solid rgba(0,176,255,.05);
  border-bottom: 1px solid rgba(0,176,255,.05);
  pointer-events: none;
  z-index: -1;
}

main > section:nth-of-type(odd)::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,176,255,.02), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

/* Hero Section - Strong visual presence with overlay feel */
.service-hero {
  position: relative;
  padding: 4rem 1rem 3rem;
  text-align: center;
  --service-hero-image: url('https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=1800&q=80');
  background:
    linear-gradient(135deg, rgba(6,10,16,.88) 0%, rgba(6,10,16,.78) 100%),
    var(--service-hero-image);
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.service-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at center top, rgba(0,176,255,.12) 0%, transparent 70%);
  pointer-events: none;
}

.service-hero h1 {
  position: relative;
  font-family: 'Poppins', sans-serif;
  font-size: clamp(2.5rem, 5.2vw, 4rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1.2rem;
  text-shadow: 0 0 20px rgba(0,176,255,.3);
}

.service-hero p {
  position: relative;
  color: var(--text2);
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.18rem;
  line-height: 1.7;
}

[data-theme="light"] .service-hero {
  background:
    linear-gradient(135deg, rgba(240,245,255,.92) 0%, rgba(220,235,255,.85) 100%),
    var(--service-hero-image);
  background-size: cover;
  background-position: center;
}

body[data-service-page="mobile-app"] .service-hero {
  --service-hero-image: url('https://images.unsplash.com/photo-1512941937669-90a1b58e7e9c?auto=format&fit=crop&w=1800&q=80');
}
body[data-service-page="custom-software"] .service-hero {
  --service-hero-image: url('https://images.unsplash.com/photo-1515879218367-8466d910aaa4?auto=format&fit=crop&w=1800&q=80');
}
body[data-service-page="website-dev"] .service-hero {
  --service-hero-image: url('https://images.unsplash.com/photo-1467232004584-a241de8bcf5d?auto=format&fit=crop&w=1800&q=80');
}
body[data-service-page="crm"] .service-hero {
  --service-hero-image: url('https://images.unsplash.com/photo-1551288049-bebda4e38f71?auto=format&fit=crop&w=1800&q=80');
}
body[data-service-page="saas"] .service-hero {
  --service-hero-image: url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?auto=format&fit=crop&w=1800&q=80');
}
body[data-service-page="ai-dev"] .service-hero {
  --service-hero-image: url('https://images.unsplash.com/photo-1677442136019-21780ecad995?auto=format&fit=crop&w=1800&q=80');
}

/* KPIs/Metrics Section */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem 1rem;
  text-align: center;
  transition: all 0.3s ease;
}

.metric-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.metric-value {
  display: block;
  font-family: 'Orbitron', monospace;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--neon);
  margin-bottom: 0.5rem;
}

.metric-label {
  color: var(--text2);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
  color: var(--accent2);
}

/* Technology Cards Section */
.tech-capabilities {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.2rem;
  margin: 2rem 0;
}

.tech-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.8rem 1.5rem;
  transition: all 0.3s ease;
}

.tech-card:hover {
  border-color: var(--border-hover);
  background: var(--surface2);
}

.tech-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
  color: var(--text);
}

.tech-card p, .tech-card li {
  color: var(--text2);
  line-height: 1.65;
  font-size: 0.92rem;
}

.tech-card ul {
  padding-left: 1.2rem;
}

.tech-card ul li {
  margin-bottom: 0.3rem;
}

/* Delivery Pipeline */
.delivery-pipeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.pipeline-step {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem 1.2rem;
  position: relative;
  transition: all 0.3s ease;
}

.pipeline-step:hover {
  border-color: var(--border-hover);
}

.step-number {
  font-family: 'Orbitron', monospace;
  font-size: 0.7rem;
  color: var(--accent2);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
  display: block;
}

.pipeline-step h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
  color: var(--text);
}

.pipeline-step p {
  color: var(--text2);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* Visual Content Grid */
.visual-showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.showcase-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.showcase-item:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}

.showcase-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.showcase-content {
  padding: 1.3rem 1.5rem;
}

.showcase-content h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  margin-bottom: 0.6rem;
  color: var(--text);
}

.showcase-content p {
  color: var(--text2);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Emerging Technologies Grid */
.emerging-tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.emerging-tech-card {
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface2) 100%);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.emerging-tech-card:hover {
  border-color: var(--neon);
  box-shadow: 0 0 15px rgba(0,176,255,.15);
}

.tech-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}

.emerging-tech-card h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.emerging-tech-card p {
  color: var(--text2);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* Trust/Compliance Strip */
.trust-strip {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 2rem 0;
  text-align: center;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  align-items: center;
  margin-top: 1rem;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text2);
  font-size: 0.85rem;
  font-weight: 500;
}

.trust-badge::before {
  content: '✓';
  color: var(--neon);
  font-weight: bold;
  font-size: 1rem;
}

/* FAQ Section */
.faq-section {
  margin: 2rem 0;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 980px;
  margin: 0 auto;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.2rem 1.3rem;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: var(--border-hover);
}

.faq-question {
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.faq-question::after {
  content: '+';
  color: var(--neon);
  font-size: 1.1rem;
  line-height: 1;
  transition: transform 0.25s ease;
}

.faq-question:focus-visible {
  outline: 1px solid var(--border-hover);
  outline-offset: 4px;
  border-radius: 4px;
}

.faq-answer {
  color: var(--text2);
  font-size: 0.9rem;
  line-height: 1.6;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin-top: 0;
  transition: max-height 0.3s ease, opacity 0.25s ease, margin-top 0.25s ease;
}

.faq-item.active {
  border-color: var(--border-hover);
  background: var(--surface2);
}

.faq-item.active .faq-question::after {
  content: '−';
  transform: rotate(180deg);
}

.faq-item.active .faq-answer {
  max-height: 240px;
  opacity: 1;
  margin-top: 0.85rem;
}

/* Case Study Highlight */
.case-highlight {
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface2) 100%);
  border: 1px solid var(--border-hover);
  border-radius: 12px;
  padding: 2rem;
  margin: 2rem 0;
  position: relative;
  overflow: hidden;
}

.case-highlight::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(45deg, transparent 0%, rgba(0,176,255,.05) 100%);
  pointer-events: none;
}

.case-highlight h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--text);
  position: relative;
}

.case-highlight p {
  color: var(--text2);
  font-size: 1rem;
  line-height: 1.7;
  position: relative;
}

/* Final Consultation Section */
.consultation-cta {
  background: linear-gradient(135deg, var(--surface2) 0%, var(--surface) 100%);
  border: 2px solid var(--border-hover);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  text-align: center;
  margin: 3rem 0 2rem;
}

.consultation-cta h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text);
}

.consultation-cta p {
  color: var(--text2);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto 1.5rem;
}

.cta-button {
  display: inline-block;
  background: var(--neon);
  color: var(--bg);
  padding: 0.8rem 2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.cta-button:hover {
  background: var(--neon-dim);
  box-shadow: var(--neon-glow);
}

/* Section Labels */
.section-label {
  font-family: 'Orbitron', monospace;
  font-size: 0.75rem;
  color: var(--neon);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin: 2.5rem 0 1rem;
  text-align: center;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .delivery-pipeline {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 800px) {
  .service-hero {
    padding: 3rem 1rem 2rem;
  }
  
  .metrics-grid, 
  .delivery-pipeline,
  .tech-capabilities,
  .emerging-tech-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }
  
  .visual-showcase {
    grid-template-columns: 1fr;
  }
  
  .trust-badges {
    flex-direction: column;
    gap: 1rem;
  }
  
  .case-highlight,
  .consultation-cta {
    padding: 1.5rem;
  }
}

@media (max-width: 500px) {
  .service-hero h1 {
    font-size: 2rem;
  }
  
  .service-hero p {
    font-size: 1rem;
  }
  
  .metric-card {
    padding: 1rem;
  }
  
  .tech-card,
  .pipeline-step {
    padding: 1.2rem;
  }
}