/* ==========================================================================
   CROWNATE CONSTRUCTION PROFESSIONAL SERVICES LIMITED (CCPSL)
   BIM & Digital Twin Experience Engine - Page Stylesheet
   Architecture: Minimalist Monochrome Architectural Palette with Digital Cyan/Emerald Accents
   Strictly Scoped: .bim- prefix to preserve global template integrity
   ========================================================================== */

/* 1. HERO SECTION & 3D VISUALIZATION WRAPPER */
.bim-hero-section {
  background-color: var(--ccpsl-black);
  color: var(--ccpsl-white);
  border-bottom: 1px solid var(--ccpsl-border-dark);
  padding: clamp(3rem, 6vw, 4.5rem) 0 clamp(2.5rem, 5vw, 3.5rem) 0;
  position: relative;
  overflow: hidden;
}

.bim-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ccpsl-black);
  background: var(--ccpsl-white);
  padding: 0.35rem 0.85rem;
  margin-bottom: 1.25rem;
  border-radius: 0;
}

.bim-hero-badge .bim-pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #00d2d3;
  box-shadow: 0 0 8px #00d2d3;
  animation: bimPulse 2s infinite ease-in-out;
}

@keyframes bimPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.bim-hero-title {
  font-size: clamp(2.2rem, 5.2vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--ccpsl-white);
  margin-bottom: 1.25rem;
  max-width: 1050px;
}

.bim-hero-desc {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.65;
  color: #c5c5c0;
  max-width: 880px;
  margin-bottom: 2rem;
}

.bim-hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 2.5rem;
}

/* 2. 3D BIM & DIGITAL TWIN CANVAS STAGE */
.bim-3d-stage-wrapper {
  position: relative;
  width: 100%;
  height: clamp(440px, 60vh, 620px);
  background: radial-gradient(circle at 50% 40%, #111a24 0%, #070c12 75%, #03060a 100%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6);
  user-select: none;
}

.bim-3d-canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
  touch-action: none;
}

.bim-3d-canvas:active {
  cursor: grabbing;
}

/* 3D Top HUD Telemetry */
.bim-hud-top {
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  pointer-events: none;
  z-index: 10;
}

.bim-hud-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(10, 14, 20, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.35rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: #e0e0e0;
  backdrop-filter: blur(6px);
}

.bim-hud-status {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(10, 14, 20, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.35rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #fff;
  backdrop-filter: blur(6px);
}

.bim-hud-mode-pill {
  color: #00d2d3;
  font-weight: 700;
  text-transform: uppercase;
}

/* 3D Controls Bar (Bottom) */
.bim-hud-bottom {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  z-index: 10;
}

.bim-mode-switcher {
  display: inline-flex;
  background: rgba(10, 14, 20, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 3px;
  gap: 3px;
  backdrop-filter: blur(6px);
}

.bim-mode-btn {
  background: transparent;
  border: none;
  color: #aaa;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.45rem 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.bim-mode-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.bim-mode-btn.active {
  background: var(--ccpsl-white);
  color: var(--ccpsl-black);
}

.bim-nav-pad {
  display: inline-flex;
  gap: 4px;
}

.bim-control-btn {
  background: rgba(10, 14, 20, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(6px);
}

.bim-control-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.bim-control-btn.active {
  background: #00d2d3;
  color: #000;
  border-color: #00d2d3;
}

/* Floating BIM Data Inspector HUD Card */
.bim-inspector-card {
  position: absolute;
  top: 4.25rem;
  right: 1rem;
  width: min(340px, calc(100% - 2rem));
  background: rgba(10, 15, 22, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 1.25rem;
  backdrop-filter: blur(10px);
  z-index: 15;
  transition: all 0.3s ease;
  display: none;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7);
}

.bim-inspector-card.open {
  display: block;
  animation: bimFadeIn 0.25s ease-out;
}

@keyframes bimFadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.bim-inspector-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 0.5rem;
  margin-bottom: 0.75rem;
}

.bim-inspector-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: #00d2d3;
  text-transform: uppercase;
  font-weight: 700;
}

.bim-inspector-close {
  background: none;
  border: none;
  color: #999;
  font-size: 1.2rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.2rem;
}

.bim-inspector-close:hover {
  color: #fff;
}

.bim-inspector-title {
  font-size: 1.1rem;
  color: #fff;
  text-transform: uppercase;
  font-weight: 800;
  margin: 0 0 0.4rem 0;
  line-height: 1.2;
}

.bim-inspector-desc {
  font-size: 0.84rem;
  line-height: 1.5;
  color: #c0c0c0;
  margin: 0 0 0.85rem 0;
}

.bim-spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  padding: 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.bim-spec-item {
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.bim-spec-label {
  color: #888;
  display: block;
  font-size: 0.65rem;
}

.bim-spec-val {
  color: #fff;
  font-weight: 700;
}

/* 3. QUICK ELEMENT STRIP (Beneath Hero Canvas) */
.bim-quick-systems-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px;
  background: var(--ccpsl-border-dark);
  margin-top: 1.5rem;
  border: 1px solid var(--ccpsl-border-dark);
}

.bim-quick-system-btn {
  background: #111419;
  color: #bbb;
  border: none;
  padding: 1rem 1.15rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
}

.bim-quick-system-btn:hover,
.bim-quick-system-btn.active {
  background: #1a2533;
  color: #fff;
}

.bim-system-idx {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: #00d2d3;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.3rem;
  text-transform: uppercase;
}

.bim-system-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.bim-system-name {
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  display: block;
  color: #fff;
  line-height: 1.25;
}

.bim-system-role {
  font-size: 0.75rem;
  color: #888;
  display: block;
  margin-top: 0.25rem;
}

.bim-technical-disclaimer {
  font-size: 0.78rem;
  color: #777;
  line-height: 1.6;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.bim-technical-disclaimer strong {
  color: #aaa;
}

/* 4. GENERIC SECTION STYLING & HEADERS */
.bim-section {
  padding: clamp(3rem, 6vw, 5rem) 0;
  border-bottom: 1px solid var(--ccpsl-border-light);
}

.bim-section-light {
  background: var(--ccpsl-white);
  color: var(--ccpsl-black);
}

.bim-section-offwhite {
  background: var(--ccpsl-offwhite);
  color: var(--ccpsl-black);
}

.bim-section-dark {
  background: #090e15;
  color: var(--ccpsl-white);
  border-bottom: 1px solid var(--ccpsl-border-dark);
}

.bim-section-header {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.bim-section-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ccpsl-black);
  margin-bottom: 0.5rem;
}

.bim-section-dark .bim-section-eyebrow {
  color: #00d2d3;
}

.bim-section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-top: 0.25rem;
  margin-bottom: 0.75rem;
}

.bim-section-desc {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ccpsl-subtle-grey);
  max-width: 860px;
  margin: 0;
}

.bim-section-dark .bim-section-desc {
  color: #a0aab8;
}

/* 5. BIM CLASH DETECTION SECTION */
.bim-coordination-card {
  background: var(--ccpsl-white);
  border: 1px solid var(--ccpsl-border-light);
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.bim-clash-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  background: #111a24;
  padding: 0.85rem 1.25rem;
  border: 1px solid #223348;
}

.bim-clash-status {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #fff;
}

.bim-clash-visual-stage {
  width: 100%;
  aspect-ratio: 16 / 7;
  background: #090e15;
  border: 1px solid #203042;
  position: relative;
  overflow: hidden;
  margin: 1.5rem 0;
}

.bim-clash-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.bim-clash-narrative {
  background: var(--ccpsl-offwhite);
  border: 1px solid var(--ccpsl-border-light);
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--ccpsl-black);
}

/* 6. 4D BIM CONSTRUCTION SEQUENCE TIMELINE */
.bim-4d-timeline-container {
  background: #101620;
  border: 1px solid #202e3f;
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
  color: #fff;
}

.bim-4d-scrubber-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 1rem;
}

.bim-4d-phase-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #bbb;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.55rem 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
}

.bim-4d-phase-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.bim-4d-phase-btn.active {
  background: var(--ccpsl-white);
  color: var(--ccpsl-black);
  border-color: var(--ccpsl-white);
}

.bim-4d-display-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 992px) {
  .bim-4d-display-grid {
    grid-template-columns: 1.35fr 1fr;
  }
}

.bim-4d-visual-card {
  background: #080d13;
  border: 1px solid #1a2736;
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bim-4d-phase-details {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bim-4d-progress-wrap {
  margin: 1.25rem 0;
}

.bim-4d-progress-track {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.bim-4d-progress-fill {
  height: 100%;
  background: #00d2d3;
  transition: width 0.4s ease;
}

/* 7. 5D BIM QUANTITY & COST TAKE-OFF EXPLORER */
.bim-5d-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 992px) {
  .bim-5d-container {
    grid-template-columns: 1fr 1.4fr;
  }
}

.bim-5d-packages-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bim-5d-package-btn {
  background: var(--ccpsl-offwhite);
  border: 1px solid var(--ccpsl-border-light);
  border-left: 4px solid var(--ccpsl-border-light);
  padding: 1.1rem 1.25rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.25s ease;
}

.bim-5d-package-btn:hover,
.bim-5d-package-btn.active {
  background: #fff;
  border-left-color: var(--ccpsl-black);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
}

.bim-5d-package-btn h4 {
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  margin: 0 0 0.25rem 0;
}

.bim-5d-package-btn p {
  font-size: 0.82rem;
  color: var(--ccpsl-subtle-grey);
  margin: 0;
}

.bim-5d-detail-card {
  background: #101620;
  border: 1px solid #202e3f;
  padding: 1.75rem;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bim-5d-metrics-table {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.25rem 0;
}

.bim-5d-metric-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.84rem;
}

.bim-5d-metric-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #888;
}

.bim-5d-metric-val {
  font-weight: 700;
  color: #fff;
}

/* 8. REAL-TIME DIGITAL TWIN SIMULATION WIDGET */
.bim-twin-sim-card {
  background: #0d131b;
  border: 1px solid #1c2b3c;
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
  color: #fff;
}

.bim-twin-sim-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.bim-twin-sim-metric {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.bim-twin-sim-metric:hover,
.bim-twin-sim-metric.active {
  border-color: #00d2d3;
  background: rgba(0, 210, 211, 0.05);
}

.bim-sim-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #888;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.4rem;
}

.bim-sim-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  display: block;
  line-height: 1.1;
}

.bim-sim-status {
  font-size: 0.72rem;
  color: #10b981;
  margin-top: 0.35rem;
  display: block;
  font-weight: 600;
}

/* 9. LIFECYCLE PROGRESSION ROADMAP */
.bim-lifecycle-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--ccpsl-border-light);
  border: 1px solid var(--ccpsl-border-light);
  margin-top: 2rem;
}

.bim-lifecycle-node {
  background: #fff;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
}

.bim-lifecycle-node:hover {
  background: var(--ccpsl-offwhite);
}

.bim-lifecycle-idx {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--ccpsl-black);
  margin-bottom: 0.35rem;
}

.bim-lifecycle-title {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  margin: 0 0 0.35rem 0;
}

.bim-lifecycle-desc {
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--ccpsl-subtle-grey);
  margin: 0;
}

/* 10. WHY BIM & DIGITAL TWIN MATTERS (6 PRINCIPLES) */
.bim-principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.bim-principle-card {
  background: var(--ccpsl-offwhite);
  border: 1px solid var(--ccpsl-border-light);
  padding: 1.75rem;
  transition: all 0.25s ease;
  position: relative;
}

.bim-principle-card:hover {
  background: #fff;
  border-color: var(--ccpsl-black);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}

.bim-principle-idx {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--ccpsl-black);
  display: block;
  margin-bottom: 0.5rem;
}

.bim-principle-title {
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  margin: 0 0 0.5rem 0;
  line-height: 1.25;
}

.bim-principle-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--ccpsl-subtle-grey);
  margin: 0;
}

/* 11. BIM DIMENSIONS EXPLORER (3D / 4D / 5D / 6D / 7D) */
.bim-dimensions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.bim-dimension-card {
  background: var(--ccpsl-white);
  border: 1px solid var(--ccpsl-border-light);
  border-top: 4px solid var(--ccpsl-black);
  padding: 1.5rem;
  transition: all 0.2s ease;
}

.bim-dimension-card:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}

.bim-dim-num {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--ccpsl-black);
  line-height: 1;
  display: block;
  margin-bottom: 0.5rem;
}

.bim-dim-title {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  margin: 0 0 0.35rem 0;
}

.bim-dim-desc {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--ccpsl-subtle-grey);
  margin: 0;
}

/* 12. BIM & DIGITAL TWIN SERVICES GRID */
.bim-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

.bim-service-card {
  background: var(--ccpsl-white);
  border: 1px solid var(--ccpsl-border-light);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s ease;
}

.bim-service-card:hover {
  border-color: var(--ccpsl-black);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}

.bim-service-num {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--ccpsl-black);
  margin-bottom: 0.75rem;
  display: block;
}

.bim-service-title {
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  margin: 0 0 0.65rem 0;
  line-height: 1.25;
}

.bim-service-text {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--ccpsl-subtle-grey);
  margin: 0 0 1.25rem 0;
}

.bim-service-deliverable {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #333;
  background: var(--ccpsl-offwhite);
  border: 1px solid var(--ccpsl-border-light);
  padding: 0.5rem 0.75rem;
  line-height: 1.4;
}

.bim-service-deliverable span {
  font-weight: 800;
  color: var(--ccpsl-black);
}

/* 13. LIVE BIM & DIGITAL TWIN INTELLIGENCE */
.bim-intel-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.bim-intel-filter-list {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.bim-intel-pill {
  background: var(--ccpsl-white);
  border: 1px solid var(--ccpsl-border-light);
  color: var(--ccpsl-black);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.45rem 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
}

.bim-intel-pill:hover {
  border-color: var(--ccpsl-black);
}

.bim-intel-pill.active {
  background: var(--ccpsl-black);
  color: var(--ccpsl-white);
  border-color: var(--ccpsl-black);
}

.bim-intel-search-wrap {
  position: relative;
  min-width: 260px;
}

.bim-intel-search-input {
  width: 100%;
  padding: 0.55rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  border: 1px solid var(--ccpsl-border-light);
  background: var(--ccpsl-white);
  color: var(--ccpsl-black);
}

.bim-intel-search-input:focus {
  outline: none;
  border-color: var(--ccpsl-black);
}

.bim-intel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.bim-news-card {
  background: var(--ccpsl-white);
  border: 1px solid var(--ccpsl-border-light);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s ease;
}

.bim-news-card:hover {
  border-color: var(--ccpsl-black);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
}

.bim-news-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.bim-news-source {
  font-weight: 700;
  color: var(--ccpsl-black);
  text-transform: uppercase;
}

.bim-news-date {
  color: #888;
}

.bim-news-category {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #0abde3;
  margin-bottom: 0.5rem;
  display: block;
}

.bim-news-headline {
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.35;
  margin: 0 0 0.65rem 0;
  color: var(--ccpsl-black);
}

.bim-news-summary {
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--ccpsl-subtle-grey);
  margin: 0 0 1.25rem 0;
}

.bim-news-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ccpsl-black);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s ease;
}

.bim-news-link:hover {
  color: #0abde3;
}

/* 14. BIM PROJECT INTAKE FORM */
.bim-form-container {
  max-width: 860px;
  margin: 0 auto;
  background: var(--ccpsl-white);
  border: 1px solid var(--ccpsl-border-light);
  padding: clamp(1.75rem, 4vw, 3rem);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.bim-form-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

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

.bim-form-field {
  display: flex;
  flex-direction: column;
}

.bim-form-field.full-width {
  grid-column: 1 / -1;
}

.bim-form-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--ccpsl-black);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.bim-form-input,
.bim-form-select,
.bim-form-textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  border: 1px solid var(--ccpsl-border-light);
  background: var(--ccpsl-offwhite);
  color: var(--ccpsl-black);
  transition: all 0.2s ease;
}

.bim-form-input:focus,
.bim-form-select:focus,
.bim-form-textarea:focus {
  outline: none;
  border-color: var(--ccpsl-black);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.bim-checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  background: var(--ccpsl-offwhite);
  border: 1px solid var(--ccpsl-border-light);
  padding: 1rem;
}

.bim-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  cursor: pointer;
}

.bim-ref-box {
  background: #f0fdf4;
  border: 1px solid #86efac;
  padding: 1.5rem;
  margin-bottom: 2rem;
  display: none;
}

.bim-ref-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.75rem;
}

.bim-ref-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  color: #166534;
}

.bim-ref-code {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 800;
  color: #166534;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

/* 15. INTERACTIVE TABBED SWITCHERS & MODULAR CONTAINERS */
.bim-tab-nav {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--ccpsl-border-light);
  padding-bottom: 1rem;
}

.bim-section-dark .bim-tab-nav {
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.bim-tab-btn {
  background: var(--ccpsl-offwhite);
  border: 1px solid var(--ccpsl-border-light);
  color: var(--ccpsl-black);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 0.65rem 1.15rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.bim-tab-btn:hover {
  background: #fff;
  border-color: var(--ccpsl-black);
}

.bim-tab-btn.active {
  background: var(--ccpsl-black);
  color: #fff;
  border-color: var(--ccpsl-black);
}

.bim-section-dark .bim-tab-btn {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.18);
  color: #ccc;
}

.bim-section-dark .bim-tab-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.bim-section-dark .bim-tab-btn.active {
  background: #00d2d3;
  color: #000;
  border-color: #00d2d3;
}

.bim-interactive-card {
  background: var(--ccpsl-white);
  border: 1px solid var(--ccpsl-border-light);
  padding: clamp(1.75rem, 3.5vw, 2.75rem);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
  animation: bimFadeIn 0.3s ease-out;
}

.bim-section-dark .bim-interactive-card {
  background: #0f1622;
  border-color: #1f2e42;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  color: #fff;
}

.bim-two-col-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  align-items: start;
}

@media (min-width: 992px) {
  .bim-two-col-layout {
    grid-template-columns: 1.35fr 1fr;
  }
}

.bim-specs-box {
  background: var(--ccpsl-offwhite);
  border: 1px solid var(--ccpsl-border-light);
  padding: 1.5rem;
}

.bim-section-dark .bim-specs-box {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.1);
}

.bim-studio-toggle-bar {
  display: inline-flex;
  gap: 4px;
  background: #060a0f;
  padding: 4px;
  border: 1px solid #1c2b3d;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.bim-studio-btn {
  background: transparent;
  border: none;
  color: #8892b0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.65rem 1.35rem;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.2s ease;
  letter-spacing: 0.05em;
}

.bim-studio-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.bim-studio-btn.active {
  background: #00d2d3;
  color: #000;
}

.bim-matrix-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  margin-top: 1rem;
}

.bim-matrix-table th, .bim-matrix-table td {
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--ccpsl-border-light);
  text-align: left;
  line-height: 1.5;
}

.bim-section-dark .bim-matrix-table th,
.bim-section-dark .bim-matrix-table td {
  border-bottom-color: rgba(255, 255, 255, 0.09);
}

.bim-matrix-table th {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--ccpsl-subtle-grey);
  background: rgba(0, 0, 0, 0.02);
}

.bim-section-dark .bim-matrix-table th {
  background: rgba(255, 255, 255, 0.04);
  color: #00d2d3;
}

/* 16. ACCESSIBILITY & PREFERS-REDUCED-MOTION */
@media (prefers-reduced-motion: reduce) {
  .bim-hero-badge .bim-pulse-dot,
  .bim-inspector-card,
  .bim-4d-progress-fill {
    animation: none !important;
    transition: none !important;
  }
}