/**
 * ProTechnologies Page-Specific Layouts & Visuals
 */

/* ==========================================================================
   Hero Section & Canvas Idea Network
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: center;
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 1.5rem;
}

.hero-highlight {
  background: linear-gradient(135deg, #FFFFFF 0%, #CBD5E1 50%, #22D3EE 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
  align-items: center;
}

.hero-tagline-bar {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* ==========================================================================
   Technology Strip & Marquee
   ========================================================================== */
.tech-strip {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-surface-glass);
}

.tech-strip-label {
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-subtle);
  margin-bottom: 1.25rem;
}

.tech-badges-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
}

.tech-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-muted);
}

/* ==========================================================================
   Section Layouts & Grids
   ========================================================================== */
.section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  position: relative;
}

.section-header {
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.section-header.text-center {
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

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

@media (max-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Process 5-Step Timeline
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}

@media (max-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
}

.process-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}

.process-step-num {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-primary);
  opacity: 0.8;
  margin-bottom: 0.75rem;
}

/* ==========================================================================
   Filter Bar & Search Bar
   ========================================================================== */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-btn:hover,
.filter-btn.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

.search-input-box {
  position: relative;
  min-width: 260px;
}

.search-input-box input {
  padding-left: 2.25rem;
}

.search-icon-svg {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-subtle);
  pointer-events: none;
}

/* ==========================================================================
   Idea Brief Multi-Step Form
   ========================================================================== */
.brief-wizard-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.brief-steps-nav {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.brief-step-indicator {
  flex: 1;
  height: 6px;
  background: var(--bg-surface-elevated);
  border-radius: var(--radius-full);
  transition: background 0.3s ease;
}

.brief-step-indicator.is-done {
  background: var(--color-success);
}

.brief-step-indicator.is-current {
  background: var(--color-primary);
}

/* ==========================================================================
   Services Sticky In-Page Navigation
   ========================================================================== */
.services-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
}

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

.services-sidebar-nav {
  position: sticky;
  top: 90px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

@media (max-width: 900px) {
  .services-sidebar-nav {
    display: none;
  }
}

.services-sidebar-nav a {
  padding: 0.5rem 0.75rem;
  font-size: var(--text-sm);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.services-sidebar-nav a:hover {
  background: var(--bg-surface-elevated);
  color: var(--text-main);
}

/* ==========================================================================
   Stylized Map Graphic for Kano & Dutse
   ========================================================================== */
.locations-map-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.map-svg-wrap {
  width: 100%;
  max-width: 520px;
  margin: 1.5rem auto;
}

/* ==========================================================================
   Legal & Article Layout
   ========================================================================== */
.prose {
  color: var(--text-muted);
  line-height: 1.8;
}

.prose h2 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.prose h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.prose ul, .prose ol {
  margin: 1rem 0 1.5rem 1.5rem;
}

.prose li {
  margin-bottom: 0.5rem;
}