/* ========================================
   Service Page Styles
   ======================================== */

.service-hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
  padding-bottom: 60px;
}

.service-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.back-link {
  display: inline-block;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
  transition: color 0.3s ease;
}

.back-link:hover {
  color: var(--accent-cyan);
}

.service-icon-lg {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 20px;
  color: var(--accent-cyan);
  margin: 0 auto 24px;
}

.service-page-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.service-page-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.features-grid .glass-card h3 {
  margin-bottom: 12px;
  font-size: 1.1rem;
}

.features-grid .glass-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* Use Cases Grid */
.use-cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.use-cases-grid .glass-card h3 {
  margin-bottom: 12px;
  font-size: 1.1rem;
}

.use-cases-grid .glass-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* Steps Grid */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 48px;
}

.step-card {
  text-align: center;
}

.step-card .step-number {
  font-size: 3rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 12px;
}

.step-card h3 {
  margin-bottom: 8px;
}

.step-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 320px;
  margin: 0 auto;
  line-height: 1.65;
}

/* CTA Section */
.service-cta-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-tertiary) 50%, var(--bg-primary) 100%);
}

/* ========================================
   Tablet (768px+)
   ======================================== */

@media (min-width: 768px) {
  .service-page-title {
    font-size: 3rem;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .use-cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .use-cases-grid .glass-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    max-width: 50%;
    justify-self: center;
  }

  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ========================================
   Desktop (1024px+)
   ======================================== */

@media (min-width: 1024px) {
  .service-page-title {
    font-size: 3.5rem;
  }

  .use-cases-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .use-cases-grid .glass-card:last-child:nth-child(odd) {
    grid-column: auto;
    max-width: none;
    justify-self: auto;
  }
}