/* ============================================
   PREMIUM EFFECTS — Futuristic UI Enhancement
   ============================================ */

/* === Animated Gradient Border for Cards === */
@property --angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
@keyframes gradient-rotate {
  to { --angle: 360deg; }
}

.glass-card {
  position: relative;
}
.glass-card::after {
  content: ''; position: absolute; inset: -1px;
  border-radius: inherit; z-index: -1; opacity: 0;
  background: conic-gradient(from var(--angle, 0deg),
    transparent 40%, var(--accent-blue) 50%, var(--accent-purple) 55%, transparent 65%);
  animation: gradient-rotate 4s linear infinite;
  transition: opacity 0.5s;
}
.glass-card:hover::after { opacity: 1; }

/* === Neon Glow Sidebar Active === */
.sidebar-item.active {
  box-shadow: inset 0 0 12px rgba(59,130,246,0.12),
              0 0 20px rgba(59,130,246,0.08);
}
.sidebar-item.active i {
  filter: drop-shadow(0 0 4px rgba(59,130,246,0.6));
}

/* === 3D Tilt Hover for KPI Cards === */
.kpi-card {
  transform-style: preserve-3d; perspective: 1000px;
}
.kpi-card:hover {
  transform: translateY(-6px) rotateX(2deg) rotateY(-2deg);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2),
              0 0 30px rgba(59,130,246,0.08);
}
.kpi-card-icon {
  transition: all 0.4s cubic-bezier(0.34,1.56,0.64,1);
}
.kpi-card:hover .kpi-card-icon {
  transform: scale(1.15) rotate(-5deg);
}

/* === Shimmer Loading Effect === */
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}
.kpi-card-value {
  background: linear-gradient(90deg,
    var(--text-primary) 30%, var(--accent-blue) 50%, var(--text-primary) 70%);
  background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text;
  animation: shimmer 6s linear infinite;
  -webkit-text-fill-color: transparent;
}

/* === Glowing Button Effects === */
.btn-primary {
  box-shadow: 0 4px 15px rgba(59,130,246,0.25);
}
.btn-primary:hover {
  box-shadow: 0 6px 25px rgba(59,130,246,0.4),
              0 0 40px rgba(59,130,246,0.15);
  transform: translateY(-2px);
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.btn-primary:hover::before { opacity: 1; }

/* === Floating Animation for FABs === */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.chatbot-fab {
  animation: float 3s ease-in-out infinite;
}
.chatbot-fab:hover {
  animation: none;
}

/* === Enhanced Status Badges === */
.status-badge {
  position: relative; overflow: hidden;
}
.status-badge::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  border-radius: inherit;
}

/* === Pulsing Notification Badge === */
.notif-count {
  animation: notif-pulse 2s ease-in-out infinite;
}
@keyframes notif-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}
.notif-dot {
  animation: notif-pulse 1.5s ease-in-out infinite;
}

/* === Animated Progress Bars === */
.progress-bar-fill {
  animation: progress-fill 1.2s ease-out;
  position: relative;
}
@keyframes progress-fill {
  from { width: 0 !important; }
}
.progress-bar-fill::after {
  content: ''; position: absolute; right: 0; top: 0; bottom: 0;
  width: 20px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3));
  border-radius: inherit;
  animation: progress-shine 2s infinite;
}
@keyframes progress-shine {
  0%, 100% { opacity: 0; }
  50% { opacity: 1; }
}

/* === Stagger Animation Delays === */
.animate-fade-in-up { animation: fadeInUp 0.5s ease forwards; opacity: 0; }
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

/* === Enhanced Kanban Card Hover === */
.kanban-card {
  transition: all 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
.kanban-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 28px rgba(0,0,0,0.2),
              0 0 0 1px var(--accent-blue);
}

/* === Calendar Day Hover Glow === */
.cal-day.has-events:hover {
  background: rgba(59,130,246,0.06);
  box-shadow: inset 0 0 0 1px rgba(59,130,246,0.2);
  border-radius: 8px;
}

/* === Search Modal Entrance === */
.search-modal {
  animation: searchSlideDown 0.25s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes searchSlideDown {
  from { opacity: 0; transform: translateY(-20px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* === Glassmorphism Enhancement === */
.glass-card, .kpi-card {
  background: var(--bg-card);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
}

/* === Smooth Page Transitions === */
.page-content {
  animation: pageEnter 0.4s cubic-bezier(0.22,1,0.36,1);
}
@keyframes pageEnter {
  from { opacity: 0; transform: translateX(12px); }
  to { opacity: 1; transform: translateX(0); }
}

/* === AI Panel Glow Effect === */
.ai-insights-panel {
  border: 1px solid rgba(59,130,246,0.15);
  box-shadow: 0 0 30px rgba(59,130,246,0.04);
}
.ai-insights-panel:hover {
  border-color: rgba(59,130,246,0.25);
  box-shadow: 0 0 40px rgba(59,130,246,0.08);
}
.ai-badge {
  animation: badge-glow 2s ease-in-out infinite alternate;
}
@keyframes badge-glow {
  from { box-shadow: 0 0 4px rgba(59,130,246,0.4); }
  to { box-shadow: 0 0 12px rgba(139,92,246,0.6); }
}

/* === Chatbot Enhanced === */
.chatbot-panel {
  border: 1px solid rgba(59,130,246,0.15);
  box-shadow: 0 24px 64px rgba(0,0,0,0.3),
              0 0 40px rgba(59,130,246,0.06);
}

/* === Table Row Hover Effect === */
.data-table tbody tr {
  transition: all 0.2s ease;
}
.data-table tbody tr:hover {
  background: var(--bg-hover);
  box-shadow: inset 3px 0 0 var(--accent-blue);
}

/* === Header Glass Enhancement === */
.header {
  background: var(--bg-glass);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  box-shadow: 0 1px 0 var(--border-primary),
              0 4px 20px rgba(0,0,0,0.08);
}

/* === Sidebar Glass Enhancement === */
.sidebar {
  background: linear-gradient(180deg, var(--bg-secondary) 0%, rgba(17,24,39,0.95) 100%);
  backdrop-filter: blur(24px) saturate(1.3);
  box-shadow: 1px 0 0 var(--border-primary),
              4px 0 24px rgba(0,0,0,0.1);
}
.sidebar-logo-icon {
  animation: icon-glow 3s ease-in-out infinite alternate;
}
@keyframes icon-glow {
  from { box-shadow: 0 4px 12px rgba(59,130,246,0.3); }
  to { box-shadow: 0 4px 20px rgba(59,130,246,0.5), 0 0 30px rgba(59,130,246,0.15); }
}

/* === Project Item Hover === */
.project-item {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 16px; border-radius: var(--radius-md);
  transition: all 0.25s ease;
  border-bottom: 1px solid var(--border-primary);
}
.project-item:hover {
  background: var(--bg-hover);
  transform: translateX(4px);
  box-shadow: inset 3px 0 0 var(--accent-blue);
}
.project-item-avatar {
  width: 40px; height: 40px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 0.75rem; flex-shrink: 0;
}
.project-item-info h4 { font-size: 0.875rem; font-weight: 600; }
.project-item-info p { font-size: 0.75rem; color: var(--text-tertiary); }
.project-progress { width: 120px; }

/* === Modal Enhancement === */
.modal-overlay {
  backdrop-filter: blur(8px) saturate(1.2);
}
.modal-container {
  animation: modalPop 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes modalPop {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* === Toast Enhancement === */
.toast {
  animation: toastSlide 0.4s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  backdrop-filter: blur(12px);
}
@keyframes toastSlide {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* === NPS Star Button Effects === */
.nps-star:hover {
  transform: scale(1.2) !important;
  box-shadow: 0 0 12px rgba(245,158,11,0.3);
}

/* === Scrollbar Enhancement === */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent-blue), var(--accent-purple));
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--accent-blue-light), var(--accent-purple));
}

/* === Selection Color === */
::selection {
  background: rgba(59,130,246,0.3);
  color: var(--text-primary);
}

/* === Focus Visible Ring === */
*:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ============================================
   PHASE-GROUPED WORKFLOW & HANDOVER DASHBOARD
   ============================================ */

/* === Phase-Grouped Stepper === */
.workflow-stepper-phases {
  display: flex; gap: 4px; padding: 16px 12px;
  overflow-x: auto; scroll-behavior: smooth;
}
.phase-group {
  flex: 1; min-width: 160px;
  background: var(--bg-card); border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg); padding: 12px;
  transition: all var(--transition-base); position: relative;
}
.phase-group.active {
  border-color: var(--phase-color, var(--accent-blue));
  box-shadow: 0 0 20px color-mix(in srgb, var(--phase-color, var(--accent-blue)) 15%, transparent);
}
.phase-group.completed { opacity: 0.75; }
.phase-group.completed:hover { opacity: 1; }
.phase-group-header {
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 12px; padding-bottom: 8px;
  border-bottom: 1px solid var(--border-primary);
  font-size: 0.72rem; font-weight: 600; color: var(--text-secondary);
}
.phase-group-header i { font-size: 0.7rem; }
.phase-active-badge {
  font-size: 0.58rem; background: var(--phase-color, var(--accent-blue));
  color: #fff; padding: 2px 6px; border-radius: var(--radius-full);
  margin-left: auto; animation: notif-pulse 2s ease-in-out infinite;
}
.phase-steps-row {
  display: flex; gap: 0; justify-content: center;
}
.phase-steps-row .workflow-step { min-width: 56px; flex: 1; }
.phase-steps-row .workflow-step-circle { width: 32px; height: 32px; font-size: 0.7rem; }
.phase-steps-row .workflow-step-label { font-size: 0.58rem; }
.phase-steps-row .workflow-step-connector {
  top: 16px; height: 2px;
}
.phase-handover-arrow {
  position: absolute; right: -14px; top: 50%;
  transform: translateY(-50%); z-index: 3;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--bg-secondary); border: 2px solid var(--phase-color, var(--accent-orange));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.6rem;
}

/* === Phase Progress Bar === */
.phase-progress-bar {
  display: flex; gap: 0; margin-bottom: 20px;
  background: var(--bg-card); border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg); padding: 12px 16px;
  overflow-x: auto;
}
.phase-progress-item {
  display: flex; align-items: center; gap: 10px;
  flex: 1; padding: 8px 12px; border-radius: var(--radius-md);
  transition: all var(--transition-base); min-width: 140px;
}
.phase-progress-item.active {
  background: color-mix(in srgb, var(--phase-color, var(--accent-blue)) 8%, transparent);
}
.phase-progress-icon {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; flex-shrink: 0;
  transition: all var(--transition-base);
}
.phase-progress-info { flex: 1; min-width: 0; }
.phase-progress-label { font-size: 0.72rem; font-weight: 600; white-space: nowrap; }
.phase-progress-pct { font-size: 0.65rem; color: var(--text-tertiary); }
.phase-progress-arrow {
  color: var(--text-tertiary); font-size: 0.6rem; flex-shrink: 0; margin: 0 4px;
}

/* === Handover Dashboard === */
.handover-dashboard { animation: fadeInUp 0.4s ease; }
.handover-phase-columns {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-bottom: 0;
}
.handover-phase-col {
  background: var(--bg-card); border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: all var(--transition-base);
}
.handover-phase-col:hover {
  border-color: var(--phase-color, var(--border-secondary));
}
.handover-phase-col-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px; font-weight: 600; font-size: 0.82rem;
  border-bottom: 2px solid var(--phase-color, var(--border-primary));
  background: color-mix(in srgb, var(--phase-color, var(--accent-blue)) 5%, transparent);
}
.handover-count {
  margin-left: auto; background: var(--bg-tertiary);
  padding: 2px 8px; border-radius: var(--radius-full);
  font-size: 0.7rem; font-weight: 700; color: var(--text-tertiary);
}
.handover-phase-col-body {
  padding: 8px; max-height: 400px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 8px;
}
.handover-project-card {
  padding: 12px; border-radius: var(--radius-md);
  background: var(--bg-tertiary); border: 1px solid var(--border-primary);
  cursor: pointer; transition: all var(--transition-base);
}
.handover-project-card:hover {
  border-color: var(--phase-color, var(--accent-blue));
  transform: translateY(-2px); box-shadow: var(--shadow-md);
}

/* === Handover Timeline === */
.handover-timeline { position: relative; padding-left: 24px; }
.handover-timeline::before {
  content: ''; position: absolute; left: 8px; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(to bottom, var(--accent-orange), var(--border-primary));
}
.handover-timeline-item {
  position: relative; padding-bottom: 20px;
}
.handover-timeline-item:last-child { padding-bottom: 0; }
.handover-timeline-dot {
  position: absolute; left: -20px; top: 4px;
  width: 12px; height: 12px; border-radius: 50%;
  border: 2px solid var(--bg-secondary);
  box-shadow: 0 0 0 2px var(--accent-orange);
}
.handover-timeline-content {
  padding: 12px; background: var(--bg-tertiary);
  border-radius: var(--radius-md); border: 1px solid var(--border-primary);
  transition: all var(--transition-base);
}
.handover-timeline-content:hover {
  border-color: var(--accent-orange);
  box-shadow: 0 4px 12px rgba(245,158,11,0.08);
}

/* === Responsive Breakpoints === */
@media (max-width: 1200px) {
  .handover-phase-columns { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .handover-phase-columns { grid-template-columns: 1fr; }
  .workflow-stepper-phases { flex-direction: column; }
  .phase-group { min-width: auto; }
  .phase-progress-bar { flex-wrap: wrap; }
  .phase-progress-arrow { display: none; }
}

/* ============================================
   PHASE 4 — AI COMMAND CENTER & MODULES
   ============================================ */

/* === AI Command Center Layout === */
.ai-command-content { padding-bottom: 40px !important; }

.ai-health-section {
  display: grid; grid-template-columns: 240px 1fr 1fr; gap: 20px; margin-bottom: 24px;
}
.ai-middle-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px;
}
.ai-bottom-grid {
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; margin-bottom: 24px;
}
.ai-predict-grid {
  display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 20px;
}

/* === Business Health Score Card === */
.ai-health-score-card {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 24px 20px !important;
  background: linear-gradient(145deg, var(--bg-card), rgba(59,130,246,0.03)) !important;
  border: 1px solid rgba(59,130,246,0.12) !important;
}
.ai-health-ring { width: 140px; height: 140px; margin-bottom: 12px; }
.health-ring-svg { width: 100%; height: 100%; }
.health-ring-progress {
  transition: stroke-dasharray 1.5s cubic-bezier(0.34,1.56,0.64,1);
}
.ai-health-label {
  font-size: 1.1rem; font-weight: 700; text-align: center;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.ai-health-sub {
  font-size: 0.72rem; color: var(--text-tertiary); text-align: center;
  margin-top: 4px; line-height: 1.4;
}

/* === AI Radar Chart Card === */
.ai-radar-card { padding: 16px !important; }
.glass-card-title {
  font-size: 0.85rem; font-weight: 600; margin-bottom: 12px;
  display: flex; align-items: center; gap: 8px;
}
.glass-card-title i { color: var(--accent-blue); }
.ai-radar-chart {
  display: flex; justify-content: center; margin: 4px 0;
}
.ai-radar-legend {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px 12px;
  font-size: 0.72rem; color: var(--text-secondary);
}
.ai-radar-legend-item { display: flex; align-items: center; gap: 6px; }
.ai-radar-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

/* === AI Decision List === */
.ai-actions-card { padding: 16px !important; }
.ai-decision-list { display: flex; flex-direction: column; gap: 8px; }
.ai-decision-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-md);
  background: var(--bg-tertiary); border: 1px solid var(--border-primary);
  transition: all 0.2s ease; animation: fadeInUp 0.4s ease both;
}
.ai-decision-item:hover {
  border-color: var(--accent-blue);
  transform: translateX(3px);
}
.ai-decision-priority {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; font-weight: 800; flex-shrink: 0;
}
.ai-decision-priority.priority-1 { background: rgba(239,68,68,0.15); color: #ef4444; }
.ai-decision-priority.priority-2 { background: rgba(245,158,11,0.15); color: #f59e0b; }
.ai-decision-priority.priority-3 { background: rgba(59,130,246,0.15); color: #3b82f6; }
.ai-decision-info { flex: 1; min-width: 0; }
.ai-decision-text {
  font-size: 0.78rem; font-weight: 500; line-height: 1.3;
  overflow: hidden; text-overflow: ellipsis;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.ai-decision-impact {
  font-size: 0.68rem; color: var(--text-tertiary); margin-top: 3px;
}

/* === AI Pulse Button === */
.ai-pulse-btn {
  position: relative; overflow: hidden;
}
.ai-pulse-btn::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.6);
  transform: translate(-50%,-50%);
  animation: ai-pulse-ring 2s ease-out infinite;
}
@keyframes ai-pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(59,130,246,0.4); }
  100% { box-shadow: 0 0 0 16px rgba(59,130,246,0); }
}

/* === Weather Widget === */
.weather-widget { display: flex; flex-direction: column; gap: 12px; }
.weather-today {
  display: flex; padding: 14px; border-radius: var(--radius-md);
  background: var(--bg-tertiary);
}
.weather-today-main {
  display: flex; gap: 16px; align-items: flex-start; width: 100%;
}
.weather-today-icon { text-align: center; min-width: 70px; }
.weather-today-temp {
  font-size: 1.6rem; font-weight: 800; margin-top: 4px;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.weather-today-info { flex: 1; }
.weather-action-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: var(--radius-full);
  font-size: 0.7rem; font-weight: 600; color: #fff;
}
.weather-forecast-row {
  display: flex; gap: 4px;
}
.weather-day {
  flex: 1; text-align: center; padding: 8px 4px;
  border-radius: var(--radius-md); background: var(--bg-tertiary);
  border: 1px solid var(--border-primary); transition: all 0.2s;
}
.weather-day.today { border-color: var(--accent-blue); background: rgba(59,130,246,0.06); }
.weather-day.no-work { opacity: 0.65; }
.weather-day:hover { transform: translateY(-2px); opacity: 1; }
.weather-day-name { font-size: 0.65rem; font-weight: 600; color: var(--text-tertiary); margin-bottom: 4px; }
.weather-day-temp { font-size: 0.8rem; font-weight: 700; margin: 4px 0 2px; }
.weather-day-rain { font-size: 0.6rem; color: var(--accent-blue); }
.weather-day-score {
  font-size: 0.6rem; font-weight: 700; padding: 2px 6px;
  border-radius: var(--radius-sm); margin-top: 4px; display: inline-block;
}
.weather-optimal {
  padding: 10px 14px; border-radius: var(--radius-md);
  background: rgba(16,185,129,0.05); border: 1px solid rgba(16,185,129,0.15);
}

/* === Anomaly Detection === */
.anomaly-alerts { display: flex; flex-direction: column; gap: 8px; }
.anomaly-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-md);
  background: var(--bg-tertiary); border: 1px solid var(--border-primary);
  transition: all 0.2s ease;
}
.anomaly-item:hover { transform: translateX(3px); }
.anomaly-critical { border-left: 3px solid #ef4444; }
.anomaly-warning { border-left: 3px solid #f59e0b; }
.anomaly-info { border-left: 3px solid #3b82f6; }
.anomaly-icon {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
}
.anomaly-content { flex: 1; min-width: 0; }
.anomaly-title { font-size: 0.78rem; font-weight: 600; margin-bottom: 2px; }
.anomaly-message { font-size: 0.72rem; color: var(--text-secondary); line-height: 1.4; }
.anomaly-suggestion {
  font-size: 0.68rem; color: var(--accent-blue); margin-top: 4px;
  display: flex; align-items: center; gap: 4px;
}
.anomaly-score {
  padding: 3px 8px; border-radius: var(--radius-full);
  font-size: 0.65rem; font-weight: 800; flex-shrink: 0;
}
.anomaly-empty {
  text-align: center; padding: 30px;
  color: var(--text-tertiary); font-size: 0.85rem;
}
.anomaly-empty i { display: block; margin-bottom: 8px; }

/* === Scheduler / Resource Allocation === */
.scheduler-allocation { display: flex; flex-direction: column; gap: 8px; }
.scheduler-person {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: var(--radius-md);
  transition: all 0.2s;
}
.scheduler-person:hover { background: var(--bg-tertiary); }
.scheduler-person-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; flex-shrink: 0;
}
.scheduler-person-info { flex: 1; min-width: 0; }
.scheduler-person-name { font-size: 0.78rem; font-weight: 600; }
.scheduler-person-role { font-size: 0.68rem; color: var(--text-tertiary); }
.scheduler-person-bar {
  width: 60px; height: 6px; border-radius: 3px;
  background: var(--bg-tertiary); overflow: hidden;
}
.scheduler-bar-fill { height: 100%; border-radius: 3px; transition: width 0.8s ease; }
.scheduler-status {
  font-size: 0.6rem; font-weight: 700; padding: 2px 8px;
  border-radius: var(--radius-full); flex-shrink: 0;
}
.scheduler-conflicts { margin-top: 8px; }
.conflict-item {
  font-size: 0.72rem; color: var(--text-secondary);
  padding: 6px 10px; background: rgba(239,68,68,0.05);
  border-radius: var(--radius-sm); margin-bottom: 4px;
}
.conflict-item i { color: var(--accent-red); margin-right: 6px; }

/* === What-If Simulator === */
.whatif-tabs {
  display: flex; gap: 6px; margin-bottom: 14px;
}
.whatif-tab {
  flex: 1; padding: 8px 12px; border-radius: var(--radius-md);
  background: var(--bg-tertiary); border: 1px solid var(--border-primary);
  font-size: 0.72rem; font-weight: 500; cursor: pointer;
  transition: all 0.2s; display: flex; align-items: center;
  justify-content: center; gap: 6px; color: var(--text-secondary);
}
.whatif-tab:hover { border-color: var(--accent-purple); color: var(--text-primary); }
.whatif-tab.active {
  background: rgba(139,92,246,0.1); border-color: var(--accent-purple);
  color: var(--accent-purple); font-weight: 600;
}
.whatif-result { animation: fadeInUp 0.3s ease; }
.whatif-header {
  font-size: 0.82rem; font-weight: 600; margin-bottom: 12px;
  display: flex; align-items: center; gap: 8px; color: var(--accent-purple);
}
.whatif-table { display: flex; flex-direction: column; gap: 6px; }
.whatif-row {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: var(--radius-sm);
  background: var(--bg-tertiary); font-size: 0.75rem;
}
.whatif-label { flex: 1; color: var(--text-secondary); font-weight: 500; }
.whatif-before { color: var(--text-tertiary); min-width: 60px; text-align: right; }
.whatif-after { font-weight: 600; min-width: 60px; }
.whatif-diff {
  font-weight: 700; font-size: 0.7rem; padding: 2px 6px;
  border-radius: var(--radius-sm); min-width: 50px; text-align: center;
}
.whatif-diff.positive { background: rgba(16,185,129,0.1); color: var(--accent-green); }
.whatif-diff.negative { background: rgba(239,68,68,0.1); color: var(--accent-red); }

/* === Document Generator Buttons === */
.doc-gen-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
}
.doc-gen-btn {
  display: flex; flex-direction: column; align-items: center;
  gap: 8px; padding: 16px 12px; border-radius: var(--radius-md);
  background: var(--bg-tertiary); border: 1px solid var(--border-primary);
  cursor: pointer; transition: all 0.25s; color: var(--text-secondary);
}
.doc-gen-btn:hover {
  border-color: var(--accent-blue); color: var(--accent-blue);
  transform: translateY(-2px); box-shadow: 0 4px 15px rgba(59,130,246,0.1);
}
.doc-gen-btn i { font-size: 1.5rem; }
.doc-gen-btn span { font-size: 0.72rem; font-weight: 600; }

/* === Document Preview Modal === */
.doc-modal { max-width: 800px; margin: 0 auto; }
.doc-modal-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; border-bottom: 1px solid var(--border-primary);
  position: sticky; top: 0; background: var(--bg-card);
  z-index: 10; border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.doc-modal-toolbar h3 { font-size: 1rem; }
.doc-modal-body { padding: 24px; max-height: 70vh; overflow-y: auto; }

/* Document content styles */
.doc-preview { font-size: 0.85rem; line-height: 1.7; color: var(--text-primary); }
.doc-header-section {
  display: flex; justify-content: space-between; align-items: flex-start;
  border-bottom: 2px solid var(--accent-blue); padding-bottom: 14px; margin-bottom: 20px;
}
.doc-header-section h2 { font-size: 1.1rem; display: flex; align-items: center; gap: 8px; }
.doc-header-section p { font-size: 0.75rem; color: var(--text-tertiary); margin-top: 2px; }
.doc-number { text-align: right; }
.doc-number h3 { color: var(--accent-blue); font-size: 0.9rem; }
.doc-number p { font-size: 0.75rem; color: var(--text-tertiary); }
.doc-title {
  text-align: center; font-size: 1.2rem; font-weight: 800;
  margin: 20px 0 8px; text-transform: uppercase;
  color: var(--accent-blue);
}
.doc-subtitle { text-align: center; color: var(--text-secondary); margin-bottom: 20px; font-size: 0.85rem; }
.doc-section { margin: 16px 0; padding: 14px 0; border-bottom: 1px solid var(--border-primary); }
.doc-section h4 {
  font-size: 0.85rem; font-weight: 700; margin-bottom: 10px;
  border-left: 3px solid var(--accent-blue); padding-left: 10px;
  color: var(--accent-blue);
}
.doc-section p { margin: 4px 0; font-size: 0.8rem; }
.doc-parties { display: flex; gap: 30px; }
.doc-party { flex: 1; }
.doc-party h5 { font-size: 0.78rem; color: var(--accent-blue); margin-bottom: 6px; }
.doc-party p { font-size: 0.78rem; margin: 3px 0; }
.doc-table {
  width: 100%; border-collapse: collapse; margin: 12px 0;
}
.doc-table th, .doc-table td {
  border: 1px solid var(--border-secondary);
  padding: 8px 12px; text-align: left; font-size: 0.78rem;
}
.doc-table th {
  background: rgba(59,130,246,0.06); font-weight: 600; font-size: 0.72rem;
  text-transform: uppercase; color: var(--text-secondary);
}
.doc-table-total td { background: rgba(59,130,246,0.04); font-weight: 700; }
.doc-signatures {
  display: flex; justify-content: space-around; margin-top: 40px;
  padding-top: 20px; border-top: 1px solid var(--border-primary);
}
.doc-signature { text-align: center; min-width: 180px; }
.doc-signature h5 { font-size: 0.8rem; font-weight: 700; color: var(--text-secondary); }
.doc-kpi-row { display: flex; gap: 16px; margin: 12px 0; }
.doc-kpi {
  flex: 1; text-align: center; padding: 14px;
  border: 1px solid var(--border-primary); border-radius: var(--radius-md);
  background: var(--bg-tertiary);
}
.doc-kpi span { display: block; font-size: 0.7rem; color: var(--text-tertiary); margin-bottom: 6px; }
.doc-kpi strong { font-size: 1.05rem; }

/* Warranty certificate */
.doc-cert-border {
  border: 3px double var(--accent-blue); padding: 30px;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, var(--bg-card), rgba(59,130,246,0.02));
}

/* Doc project picker */
.doc-project-btn {
  display: flex; justify-content: space-between; align-items: center;
  width: 100%; padding: 12px 16px; border-radius: var(--radius-md);
  background: var(--bg-tertiary); border: 1px solid var(--border-primary);
  cursor: pointer; transition: all 0.2s; font-size: 0.85rem;
  color: var(--text-primary); text-align: left;
}
.doc-project-btn:hover {
  border-color: var(--accent-blue); background: rgba(59,130,246,0.05);
  transform: translateX(4px);
}

/* === Demand Forecast === */
.demand-forecast { display: flex; flex-direction: column; gap: 10px; }
.demand-item { display: flex; align-items: center; gap: 8px; }
.demand-info { min-width: 0; flex: 1; }
.demand-name { font-size: 0.75rem; font-weight: 600; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.demand-stock { font-size: 0.65rem; color: var(--text-tertiary); }
.demand-bar-wrapper {
  width: 50px; height: 5px; border-radius: 3px;
  background: var(--bg-tertiary); overflow: hidden; flex-shrink: 0;
}
.demand-bar { height: 100%; border-radius: 3px; transition: width 0.8s ease; }
.demand-days { font-size: 0.65rem; color: var(--text-tertiary); flex-shrink: 0; min-width: 48px; text-align: right; }

/* === Daily Plan === */
.daily-plan { display: flex; flex-direction: column; gap: 8px; }
.daily-plan-weather {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: var(--radius-md);
  font-size: 0.75rem; font-weight: 600;
}
.daily-plan-weather.go { background: rgba(16,185,129,0.08); color: var(--accent-green); }
.daily-plan-weather.caution { background: rgba(245,158,11,0.08); color: var(--accent-orange); }
.daily-plan-weather.stop { background: rgba(239,68,68,0.08); color: var(--accent-red); }
.daily-priorities { display: flex; flex-direction: column; gap: 4px; }
.daily-priority {
  font-size: 0.72rem; color: var(--text-secondary);
  padding: 4px 0; line-height: 1.4;
}
.daily-teams { display: flex; flex-direction: column; gap: 6px; margin-top: 4px; }
.daily-team {
  padding: 8px 10px; border-radius: var(--radius-sm);
  background: var(--bg-tertiary); border: 1px solid var(--border-primary);
}
.daily-team-name { font-size: 0.75rem; font-weight: 600; margin-bottom: 3px; }
.daily-team-task { font-size: 0.68rem; color: var(--accent-blue); }
.daily-team-task i { margin-right: 4px; }
.daily-team-members { font-size: 0.65rem; color: var(--text-tertiary); margin-top: 2px; }
.daily-team-members i { margin-right: 4px; }

/* === Command Palette (Ctrl+K) === */
.command-palette-overlay {
  position: fixed; inset: 0; z-index: 10000;
  background: rgba(0,0,0,0.5); backdrop-filter: blur(4px);
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 15vh;
  opacity: 0; visibility: hidden; transition: all 0.2s;
}
.command-palette-overlay.open { opacity: 1; visibility: visible; }
.command-palette {
  width: 520px; max-width: 90vw; border-radius: var(--radius-lg);
  background: var(--bg-card); border: 1px solid var(--border-primary);
  box-shadow: 0 24px 80px rgba(0,0,0,0.4); overflow: hidden;
  animation: searchSlideDown 0.25s cubic-bezier(0.34,1.56,0.64,1);
}
.command-palette-header {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px; border-bottom: 1px solid var(--border-primary);
}
.command-palette-header i { color: var(--accent-purple); font-size: 1rem; }
.command-palette-header input {
  flex: 1; background: none; border: none; outline: none;
  font-size: 0.9rem; color: var(--text-primary);
  font-family: 'Inter', sans-serif;
}
.command-palette-header input::placeholder { color: var(--text-tertiary); }
.command-palette-header kbd {
  padding: 2px 8px; border-radius: 4px; font-size: 0.65rem;
  background: var(--bg-tertiary); border: 1px solid var(--border-primary);
  color: var(--text-tertiary); font-family: 'JetBrains Mono', monospace;
}
.command-palette-results {
  max-height: 340px; overflow-y: auto; padding: 8px;
}
.command-group-label {
  font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; padding: 8px 10px 4px;
  color: var(--text-tertiary);
}
.command-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-md);
  cursor: pointer; transition: all 0.15s;
  font-size: 0.82rem; color: var(--text-secondary);
}
.command-item:hover, .command-item:focus {
  background: rgba(59,130,246,0.08); color: var(--text-primary);
}
.command-item i { width: 18px; text-align: center; color: var(--accent-blue); }
.command-item span { flex: 1; }
.command-item kbd {
  font-size: 0.6rem; padding: 1px 6px; border-radius: 3px;
  background: var(--bg-tertiary); color: var(--text-tertiary);
  opacity: 0; transition: opacity 0.15s;
}
.command-item:hover kbd { opacity: 1; }
.command-empty {
  text-align: center; padding: 30px; color: var(--text-tertiary); font-size: 0.85rem;
}

/* === Enhanced Chatbot Capabilities === */
.chatbot-capabilities {
  display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: 10px 0;
}
.chatbot-cap-item {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 10px; border-radius: var(--radius-sm);
  background: rgba(59,130,246,0.06); font-size: 0.7rem;
  color: var(--text-secondary);
}
.chatbot-cap-item i { color: var(--accent-blue); font-size: 0.7rem; }

/* === AI Command Center Responsive === */
@media (max-width: 1200px) {
  .ai-health-section { grid-template-columns: 200px 1fr; }
  .ai-actions-card { grid-column: 1 / -1; }
  .ai-bottom-grid { grid-template-columns: 1fr 1fr; }
  .ai-predict-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .ai-health-section { grid-template-columns: 1fr; }
  .ai-middle-grid { grid-template-columns: 1fr; }
  .ai-bottom-grid { grid-template-columns: 1fr; }
  .ai-predict-grid { grid-template-columns: 1fr; }
  .weather-forecast-row { flex-wrap: wrap; }
  .doc-parties { flex-direction: column; gap: 12px; }
}
@media (max-width: 600px) {
  .doc-gen-grid { grid-template-columns: 1fr; }
  .chatbot-capabilities { grid-template-columns: 1fr; }
}

/* ============================================
   PHASE 4.2 — AI ANALYTICS PAGE
   ============================================ */

/* Section label */
.section-label {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em;
  color: var(--text-tertiary); text-transform: uppercase;
  margin-bottom: 12px; display: flex; align-items: center; gap: 6px;
}

/* NBA Cards */
.analytics-nba-section { margin-bottom: 28px; }
.analytics-nba-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.nba-card {
  background: var(--bg-secondary); border: 1px solid var(--border-primary);
  border-radius: 16px; padding: 18px; cursor: pointer;
  transition: all 0.25s ease; animation: fadeInUp 0.4s ease both;
  display: flex; flex-direction: column; gap: 10px;
}
.nba-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,0.25); }
.nba-card.priority-1 { border-left: 3px solid var(--accent-red); }
.nba-card.priority-2 { border-left: 3px solid var(--accent-orange); }
.nba-card.priority-3 { border-left: 3px solid var(--accent-blue); }
.nba-card-header { display: flex; align-items: center; justify-content: space-between; }
.nba-icon { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.nba-icon.p1 { background: rgba(239,68,68,0.12); color: var(--accent-red); }
.nba-icon.p2 { background: rgba(245,158,11,0.12); color: var(--accent-orange); }
.nba-icon.p3 { background: rgba(59,130,246,0.12); color: var(--accent-blue); }
.nba-priority { font-size: 0.62rem; font-weight: 800; letter-spacing: 0.06em; padding: 2px 7px; border-radius: 20px; background: var(--bg-tertiary); color: var(--text-tertiary); }
.nba-title { font-size: 0.83rem; font-weight: 700; color: var(--text-primary); line-height: 1.3; }
.nba-desc { font-size: 0.72rem; color: var(--text-secondary); line-height: 1.4; flex: 1; }
.nba-footer { display: flex; justify-content: space-between; align-items: center; margin-top: auto; }
.nba-impact { font-size: 0.68rem; color: var(--accent-green); }
.nba-effort { font-size: 0.65rem; color: var(--text-tertiary); }

/* Analytics Tabs */
.analytics-tabs { display: flex; gap: 4px; margin-bottom: 20px; background: var(--bg-tertiary); border-radius: 12px; padding: 4px; width: fit-content; }
.analytics-tab { background: none; border: none; color: var(--text-secondary); padding: 8px 18px; border-radius: 9px; cursor: pointer; font-size: 0.78rem; font-weight: 500; transition: all 0.2s; display: flex; align-items: center; gap: 6px; }
.analytics-tab.active { background: var(--bg-secondary); color: var(--text-primary); font-weight: 700; box-shadow: 0 2px 10px rgba(0,0,0,0.2); }
.analytics-tab:hover:not(.active) { color: var(--text-primary); background: var(--bg-secondary); }

/* KPI Row */
.analytics-kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
.analytics-kpi { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: 14px; }
.analytics-kpi-icon { width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.analytics-kpi-label { font-size: 0.68rem; color: var(--text-tertiary); margin-bottom: 4px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em; }
.analytics-kpi-value { font-size: 1.2rem; font-weight: 800; color: var(--text-primary); }

/* Analytics Table */
.analytics-table { width: 100%; border-collapse: collapse; }
.analytics-table th { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-tertiary); font-weight: 700; padding: 8px 12px; border-bottom: 1px solid var(--border-primary); text-align: left; }
.analytics-table td { padding: 10px 12px; border-bottom: 1px solid var(--border-primary); font-size: 0.78rem; vertical-align: middle; }
.analytics-table tr:last-child td { border-bottom: none; }
.analytics-table tr:hover td { background: var(--bg-tertiary); }
.analytics-row-predict td { background: rgba(139,92,246,0.03); }
.analytics-predict-badge { font-size: 0.62rem; padding: 2px 8px; border-radius: 12px; background: rgba(139,92,246,0.12); color: var(--accent-purple); font-weight: 700; }
.analytics-actual-badge { font-size: 0.62rem; padding: 2px 8px; border-radius: 12px; background: rgba(59,130,246,0.12); color: var(--accent-blue); font-weight: 700; }

/* Churn Badges */
.churn-level { font-size: 0.72rem; font-weight: 700; white-space: nowrap; }
.churn-high { color: var(--accent-red); }
.churn-medium { color: var(--accent-orange); }
.churn-low { color: var(--accent-green); }

/* ROI Bars */
.roi-bars { display: flex; flex-direction: column; gap: 16px; }
.roi-bar-item { animation: fadeInUp 0.4s ease both; }
.roi-bar-label { display: flex; justify-content: space-between; margin-bottom: 6px; }
.roi-bar-type { font-size: 0.82rem; font-weight: 700; color: var(--text-primary); }
.roi-bar-count { font-size: 0.72rem; color: var(--text-tertiary); }
.roi-bar-track { height: 10px; background: var(--bg-tertiary); border-radius: 6px; position: relative; overflow: visible; margin-bottom: 8px; }
.roi-bar-fill { height: 100%; border-radius: 6px; transition: width 1s cubic-bezier(0.16, 1, 0.3, 1); }
.roi-bar-score { position: absolute; right: 0; top: -18px; font-size: 0.68rem; font-weight: 800; color: var(--text-secondary); }
.roi-bar-stats { display: flex; gap: 16px; font-size: 0.68rem; color: var(--text-tertiary); }

/* Demand Urgency */
.demand-urgency { font-size: 0.72rem; font-weight: 700; white-space: nowrap; }
.demand-critical { color: var(--accent-red); }
.demand-warning { color: var(--accent-orange); }
.demand-normal { color: var(--accent-green); }

/* Efficiency Cards */
.efficiency-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.efficiency-card { background: var(--bg-tertiary); border-radius: 14px; padding: 16px; border: 1px solid var(--border-primary); animation: fadeInUp 0.4s ease both; display: flex; flex-direction: column; gap: 10px; }
.efficiency-card-header { display: flex; align-items: center; gap: 10px; }
.efficiency-avatar { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 0.78rem; font-weight: 800; flex-shrink: 0; }
.efficiency-name-block { flex: 1; }
.efficiency-name { font-size: 0.84rem; font-weight: 700; color: var(--text-primary); }
.efficiency-role { font-size: 0.68rem; color: var(--text-tertiary); }
.efficiency-score-badge { width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 800; flex-shrink: 0; }
.efficiency-stats { display: flex; flex-direction: column; gap: 6px; }
.efficiency-stat { display: flex; justify-content: space-between; align-items: center; font-size: 0.72rem; }
.efficiency-stat span:first-child { color: var(--text-tertiary); }
.efficiency-stat strong { color: var(--text-primary); }
.efficiency-recommendation { font-size: 0.7rem; color: var(--text-secondary); background: var(--bg-secondary); border-radius: 8px; padding: 8px; display: flex; align-items: flex-start; gap: 6px; line-height: 1.4; }

/* Status badges */
.status-badge { font-size: 0.65rem; font-weight: 700; padding: 2px 8px; border-radius: 12px; }
.status-badge.potential { background: rgba(245,158,11,0.1); color: var(--accent-orange); }
.status-badge.consulting { background: rgba(59,130,246,0.1); color: var(--accent-blue); }
.status-badge.active { background: rgba(16,185,129,0.1); color: var(--accent-green); }
.status-badge.completed { background: rgba(148,163,184,0.1); color: var(--text-secondary); }

.analytics-cashflow-layout,.analytics-churn-layout,.analytics-roi-layout,.analytics-demand-layout,.analytics-efficiency-layout { display: flex; flex-direction: column; gap: 20px; }
.analytics-chart-card .glass-card-body { overflow: hidden; }

@media (max-width: 1200px) {
  .analytics-nba-grid { grid-template-columns: repeat(2, 1fr); }
  .analytics-kpi-row { grid-template-columns: repeat(2, 1fr); }
  .efficiency-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .analytics-nba-grid { grid-template-columns: 1fr; }
  .analytics-kpi-row { grid-template-columns: 1fr 1fr; }
  .analytics-tabs { flex-wrap: wrap; width: 100%; }
  .efficiency-grid { grid-template-columns: 1fr; }
}
/* ============================================
   PHASE 5 — CUSTOMER EXPERIENCE
   Portal · Photo Evidence · NPS · VietQR · Audit
   ============================================ */

/* ======= CUSTOMER PORTAL ======= */
.portal-shell {
  min-height: 100vh;
  background: linear-gradient(160deg, #0f172a 0%, #1e293b 100%);
  color: #e2e8f0;
  font-family: 'Inter', sans-serif;
  max-width: 480px;
  margin: 0 auto;
}
.portal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.06); position: sticky; top: 0; z-index: 100;
}
.portal-logo { font-weight: 800; font-size: 1rem; display: flex; align-items: center; gap: 8px; }
.portal-logo i { color: #3b82f6; font-size: 1.2rem; }
.portal-hotline { font-size: 0.78rem; color: #3b82f6; display: flex; align-items: center; gap: 6px; }
.portal-hero {
  padding: 32px 20px 24px; text-align: center;
  background: linear-gradient(180deg, rgba(59,130,246,0.08) 0%, transparent 100%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.portal-hero-done { background: linear-gradient(180deg, rgba(16,185,129,0.08) 0%, transparent 100%); }
.portal-status-icon { font-size: 2.5rem; margin-bottom: 8px; }
.portal-project-name { font-size: 1.1rem; font-weight: 800; margin-bottom: 4px; }
.portal-customer-name { font-size: 0.82rem; color: #94a3b8; margin-bottom: 20px; }
.portal-progress-ring { margin: 0 auto 12px; width: 120px; }
.portal-step-label { font-size: 0.95rem; font-weight: 600; color: #3b82f6; }
.portal-step-sub { font-size: 0.75rem; color: #64748b; margin-top: 4px; }
.portal-section { padding: 20px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.portal-section-title { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #64748b; margin-bottom: 14px; }
.portal-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.portal-info-item { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06); border-radius: 10px; padding: 10px 12px; }
.portal-info-label { font-size: 0.65rem; color: #64748b; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.04em; }
.portal-info-value { font-size: 0.82rem; font-weight: 600; color: #e2e8f0; }
.portal-steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.portal-step-item { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.portal-step-num {
  width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; font-weight: 700; border: 2px solid rgba(255,255,255,0.08); background: rgba(255,255,255,0.03); color: #64748b;
}
.portal-step-item.done .portal-step-num { background: #10b981; border-color: #10b981; color: #fff; }
.portal-step-item.active .portal-step-num { background: #3b82f6; border-color: #3b82f6; color: #fff; animation: pulse 2s infinite; }
.portal-step-name { font-size: 0.6rem; color: #64748b; text-align: center; line-height: 1.2; }
.portal-step-item.done .portal-step-name { color: #10b981; }
.portal-step-item.active .portal-step-name { color: #3b82f6; font-weight: 600; }
.portal-photos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.portal-photo-item { position: relative; aspect-ratio: 1; border-radius: 10px; overflow: hidden; cursor: pointer; }
.portal-photo-item img { width: 100%; height: 100%; object-fit: cover; }
.portal-photo-overlay { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(to top, rgba(0,0,0,0.7), transparent); padding: 6px 6px 4px; display: flex; flex-direction: column; font-size: 0.6rem; color: #e2e8f0; }
.portal-timeline { display: flex; flex-direction: column; gap: 0; }
.portal-timeline-item { display: flex; gap: 12px; padding-bottom: 16px; position: relative; }
.portal-timeline-item:last-child { padding-bottom: 0; }
.portal-timeline-item::before { content: ''; position: absolute; left: 7px; top: 20px; bottom: 0; width: 1px; background: rgba(255,255,255,0.08); }
.portal-timeline-item:last-child::before { display: none; }
.portal-timeline-dot { width: 15px; height: 15px; border-radius: 50%; background: #3b82f6; flex-shrink: 0; margin-top: 2px; border: 2px solid rgba(59,130,246,0.3); }
.portal-timeline-content { flex: 1; }
.portal-timeline-date { font-size: 0.65rem; color: #64748b; margin-bottom: 4px; }
.portal-timeline-work { font-size: 0.82rem; color: #e2e8f0; }
.portal-timeline-meta { font-size: 0.68rem; color: #64748b; margin-top: 4px; display: flex; align-items: center; gap: 4px; }
.portal-warranty-section { background: rgba(16,185,129,0.04); }
.portal-warranty-card { display: flex; gap: 14px; align-items: flex-start; padding: 14px; background: rgba(16,185,129,0.06); border: 1px solid rgba(16,185,129,0.15); border-radius: 12px; }
.portal-warranty-icon { font-size: 1.5rem; color: #10b981; flex-shrink: 0; }
.portal-warranty-title { font-weight: 700; font-size: 0.95rem; margin-bottom: 2px; }
.portal-warranty-sub { font-size: 0.72rem; color: #64748b; }
.portal-warranty-detail { font-size: 0.7rem; color: #94a3b8; margin-top: 4px; }
.portal-nps-widget { padding: 16px; background: rgba(255,255,255,0.03); border-radius: 12px; border: 1px solid rgba(255,255,255,0.06); }
.portal-nps-stars { display: flex; justify-content: center; gap: 8px; }
.portal-star { font-size: 2rem; cursor: pointer; transition: all 0.2s; opacity: 0.4; }
.portal-star:hover { transform: scale(1.3); opacity: 1; }
.portal-not-found { display: flex; flex-direction: column; align-items: center; padding: 48px 24px; text-align: center; }
.portal-footer { padding: 24px 20px; text-align: center; }
.portal-footer-logo { font-weight: 800; font-size: 1rem; margin-bottom: 12px; }
.portal-footer-links { display: flex; justify-content: center; gap: 16px; margin-bottom: 8px; }
.portal-footer-links a { color: #3b82f6; text-decoration: none; font-size: 0.82rem; display: flex; align-items: center; gap: 5px; }

/* ======= PHOTO EVIDENCE ======= */
.photo-evidence-widget { background: var(--bg-tertiary); border: 1px solid var(--border-primary); border-radius: 12px; padding: 14px; margin-top: 16px; }
.photo-evidence-header { display: flex; justify-content: space-between; align-items: center; font-size: 0.82rem; font-weight: 600; margin-bottom: 12px; }
.photo-evidence-count { font-size: 0.7rem; color: var(--text-tertiary); background: var(--bg-secondary); padding: 2px 8px; border-radius: 12px; }
.photo-evidence-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.photo-thumb { position: relative; aspect-ratio: 1; border-radius: 8px; overflow: hidden; cursor: pointer; }
.photo-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.2s; }
.photo-thumb:hover img { transform: scale(1.05); }
.photo-thumb-overlay { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(transparent, rgba(0,0,0,0.7)); padding: 8px 5px 4px; }
.photo-thumb-date { font-size: 0.55rem; color: #e2e8f0; }
.photo-thumb-delete { position: absolute; top: 4px; right: 4px; background: rgba(239,68,68,0.8); border: none; border-radius: 50%; width: 18px; height: 18px; color: #fff; font-size: 0.55rem; cursor: pointer; display: none; align-items: center; justify-content: center; }
.photo-thumb:hover .photo-thumb-delete { display: flex; }
.photo-upload-btn { aspect-ratio: 1; border-radius: 8px; background: var(--bg-secondary); border: 2px dashed var(--border-primary); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; cursor: pointer; font-size: 0.65rem; color: var(--text-tertiary); transition: all 0.2s; }
.photo-upload-btn:hover { border-color: var(--accent-blue); color: var(--accent-blue); background: rgba(59,130,246,0.05); }
.photo-upload-btn i { font-size: 1.1rem; }
.photo-gallery { display: flex; flex-direction: column; gap: 16px; }
.photo-gallery-group {}
.photo-gallery-step-label { font-size: 0.72rem; color: var(--text-tertiary); font-weight: 600; margin-bottom: 8px; }
.photo-gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.photo-gallery-item { aspect-ratio: 1; border-radius: 8px; overflow: hidden; cursor: pointer; }
.photo-gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.2s; }
.photo-gallery-item:hover img { transform: scale(1.1); }

/* ======= NPS SYSTEM ======= */
.nps-dashboard { display: flex; flex-direction: column; gap: 16px; }
.nps-kpi-row { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 16px; margin-bottom: 16px; align-items: center; }
.nps-kpi { text-align: center; }
.nps-kpi.nps-main { grid-column: span 1; }
.nps-score-value { font-size: 3rem; font-weight: 900; line-height: 1; }
.nps-score-label { font-size: 0.72rem; color: var(--text-tertiary); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin-top: 4px; }
.nps-score-level { font-size: 0.78rem; font-weight: 700; margin-top: 2px; }
.nps-breakdown { display: flex; flex-direction: column; gap: 4px; }
.nps-breakdown-item { font-size: 0.72rem; color: var(--text-secondary); display: flex; align-items: center; gap: 6px; }
.nps-breakdown-item span { font-weight: 800; font-size: 0.95rem; }
.nps-breakdown-item.promoter span { color: var(--accent-green); }
.nps-breakdown-item.passive span { color: var(--accent-orange); }
.nps-breakdown-item.detractor span { color: var(--accent-red); }
.nps-rating-bars { display: flex; flex-direction: column; gap: 6px; }
.nps-rating-bar-row { display: flex; align-items: center; gap: 8px; }
.nps-rating-star { font-size: 0.78rem; width: 28px; flex-shrink: 0; }
.nps-rating-bar-track { flex: 1; height: 8px; background: var(--bg-tertiary); border-radius: 4px; overflow: hidden; }
.nps-rating-bar-fill { height: 100%; border-radius: 4px; transition: width 1s ease; }
.nps-rating-count { font-size: 0.72rem; color: var(--text-tertiary); width: 20px; text-align: right; flex-shrink: 0; }
.nps-star-row { display: flex; justify-content: center; gap: 8px; }
.nps-star-item { display: flex; flex-direction: column; align-items: center; gap: 4px; cursor: pointer; padding: 10px; border-radius: 10px; transition: all 0.2s; opacity: 0.5; }
.nps-star-item.selected,.nps-star-item:hover { opacity: 1; background: rgba(245,158,11,0.1); transform: scale(1.1); }
.nps-star-icon { font-size: 2rem; }
.nps-star-label { font-size: 0.65rem; color: var(--text-tertiary); }
.review-card { padding: 12px 0; border-bottom: 1px solid var(--border-primary); }
.review-card:last-child { border-bottom: none; }
.review-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.review-score-badge { font-size: 0.82rem; font-weight: 800; padding: 3px 10px; border-radius: 20px; }
.review-score-badge.score-5,.review-score-badge.score-4 { background: rgba(16,185,129,0.1); color: var(--accent-green); }
.review-score-badge.score-3 { background: rgba(245,158,11,0.1); color: var(--accent-orange); }
.review-score-badge.score-2,.review-score-badge.score-1 { background: rgba(239,68,68,0.1); color: var(--accent-red); }
.review-comment { font-size: 0.8rem; color: var(--text-secondary); font-style: italic; padding: 6px 10px; background: var(--bg-tertiary); border-left: 2px solid var(--border-primary); border-radius: 0 6px 6px 0; }

/* ======= VIETQR ======= */
.vietqr-modal { max-width: 380px; }
.vietqr-header { text-align: center; margin-bottom: 16px; }
.vietqr-bank-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(16,185,129,0.08); border: 1px solid rgba(16,185,129,0.2); border-radius: 20px; padding: 4px 12px; font-size: 0.75rem; color: var(--accent-green); font-weight: 600; margin-bottom: 8px; }
.vietqr-amount { font-size: 2rem; font-weight: 900; color: var(--text-primary); }
.vietqr-amount-label { font-size: 0.72rem; color: var(--text-tertiary); }
.vietqr-qr-wrapper { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 16px; background: var(--bg-tertiary); border-radius: 12px; margin-bottom: 16px; }
.vietqr-image { width: 200px; height: 200px; border-radius: 12px; object-fit: cover; }
.vietqr-scan-hint { font-size: 0.72rem; color: var(--text-tertiary); display: flex; align-items: center; gap: 4px; }
.vietqr-info-row { display: flex; flex-direction: column; gap: 8px; }
.vietqr-info-item { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px; background: var(--bg-tertiary); border-radius: 8px; }
.vietqr-info-label { font-size: 0.7rem; color: var(--text-tertiary); }
.vietqr-info-value { font-size: 0.78rem; font-weight: 600; color: var(--text-primary); }
.vietqr-widget { background: var(--bg-tertiary); border: 1px solid var(--border-primary); border-radius: 12px; padding: 14px; }
.vietqr-widget-header { display: flex; align-items: center; gap: 6px; font-size: 0.78rem; font-weight: 600; margin-bottom: 8px; }
.vietqr-widget-amount { font-size: 1.4rem; font-weight: 800; color: var(--accent-orange); }
.vietqr-widget-label { font-size: 0.68rem; color: var(--text-tertiary); margin-bottom: 10px; }
.vietqr-widget-btns { display: flex; gap: 8px; }

/* ======= AUDIT LOG ======= */
.audit-log-list { display: flex; flex-direction: column; gap: 0; }
.audit-log-item { display: flex; align-items: flex-start; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border-primary); }
.audit-log-item:last-child { border-bottom: none; }
.audit-log-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 0.82rem; }
.audit-log-content { flex: 1; min-width: 0; }
.audit-log-action { font-size: 0.8rem; color: var(--text-primary); line-height: 1.4; }
.audit-log-detail { color: var(--text-secondary); font-style: italic; }
.audit-log-meta { display: flex; align-items: center; gap: 8px; margin-top: 3px; font-size: 0.68rem; color: var(--text-tertiary); }
.audit-module-badge { padding: 1px 6px; border-radius: 8px; font-weight: 600; text-transform: capitalize; }
.audit-log-time { font-size: 0.65rem; color: var(--text-tertiary); flex-shrink: 0; white-space: nowrap; }

/* ======= EXPORT MENU BUTTON ======= */
.export-menu-btn { display: flex; justify-content: flex-start; align-items: center; gap: 10px; }

/* ======= RESPONSIVE ======= */
@media (max-width: 768px) {
  .portal-steps-grid { grid-template-columns: repeat(4, 1fr); }
  .photo-evidence-grid { grid-template-columns: repeat(3, 1fr); }
  .nps-kpi-row { grid-template-columns: 1fr 1fr; }
  .portal-info-grid { grid-template-columns: 1fr; }
}
/* ============================================
   PHASE 6 — PWA · MOBILE · UX POLISH
   ============================================ */

/* ======= PWA & OFFLINE ======= */
.offline-banner {
  position: fixed; top: 0; left: 0; right: 0; z-index: 9999;
  background: linear-gradient(90deg, #ef4444, #dc2626);
  color: #fff; padding: 10px 20px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-size: 0.82rem; font-weight: 600;
  animation: slideDown 0.3s ease;
}
@keyframes slideDown { from { transform: translateY(-100%); } to { transform: translateY(0); } }

.pwa-install-prompt {
  position: fixed; bottom: 80px; left: 16px; right: 16px; z-index: 1000;
  background: var(--card-bg); border: 1px solid var(--border-primary);
  border-radius: 16px; padding: 14px 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4); backdrop-filter: blur(12px);
  animation: slideUpIn 0.4s ease;
}
.pwa-install-content { display: flex; align-items: center; gap: 12px; }
.pwa-install-content i { font-size: 1.8rem; color: var(--accent-blue); }
.pwa-install-title { font-weight: 700; font-size: 0.88rem; }
.pwa-install-sub { font-size: 0.72rem; color: var(--text-tertiary); margin-top: 2px; }
@keyframes slideUpIn { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ======= DARK/LIGHT TRANSITION ======= */
*, *::before, *::after {
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.15s ease !important;
}
/* Override for elements that shouldn't have transition */
canvas, img, video, .progress-bar-fill, .workflow-step-circle {
  transition: none !important;
}

/* ======= REPORTS TABS ======= */
.report-tab-nav {
  display: flex; gap: 4px; margin-bottom: 20px;
  background: var(--bg-tertiary); padding: 4px; border-radius: 12px;
}
.report-tab-btn {
  flex: 1; padding: 10px 14px; border-radius: 10px; border: none; cursor: pointer;
  font-size: 0.82rem; font-weight: 600; color: var(--text-tertiary);
  background: transparent; display: flex; align-items: center; justify-content: center; gap: 6px;
  transition: all 0.2s !important;
}
.report-tab-btn.active {
  background: var(--card-bg); color: var(--accent-blue);
  box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}
.report-tab-btn:hover:not(.active) { background: var(--bg-secondary); color: var(--text-primary); }

/* ======= MOBILE BOTTOM NAV ======= */
.mobile-bottom-nav {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 900;
  background: rgba(15,23,42,0.95); backdrop-filter: blur(16px);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 8px 0 env(safe-area-inset-bottom, 8px);
  justify-content: space-around; align-items: center;
}
.mobile-nav-item {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 6px 16px; border-radius: 10px; cursor: pointer;
  color: rgba(255,255,255,0.4); font-size: 0.6rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.04em; transition: all 0.2s !important;
  border: none; background: none;
}
.mobile-nav-item i { font-size: 1.15rem; }
.mobile-nav-item.active { color: #3b82f6; }
.mobile-nav-item.active i { filter: drop-shadow(0 0 6px rgba(59,130,246,0.5)); }
.mobile-nav-item:hover { color: rgba(255,255,255,0.7); }

/* ======= FULL MOBILE RESPONSIVE ======= */
@media (max-width: 850px) {
  /* Show mobile bottom nav */
  .mobile-bottom-nav { display: flex; }

  /* Hide desktop sidebar */
  .sidebar { display: none !important; }

  /* Full-width main area */
  .main-area { width: 100% !important; }
  .app-layout { grid-template-columns: 1fr !important; }

  /* Page content padding for bottom nav */
  .page-content { padding-bottom: 80px !important; }

  /* Reduce header padding */
  .header { padding: 10px 16px !important; }
  .page-content { padding: 16px !important; padding-bottom: 90px !important; }

  /* KPI grid: 2 col on mobile */
  .kpi-grid { grid-template-columns: 1fr 1fr !important; gap: 12px !important; }
  .kpi-card-value { font-size: 1.3rem !important; }

  /* Stack dashboard grids */
  .dashboard-grid { grid-template-columns: 1fr !important; }
  .grid-2 { grid-template-columns: 1fr !important; }

  /* Page header: wrap */
  .page-header { flex-direction: column; align-items: flex-start; gap: 10px; }
  .page-header-actions { width: 100%; display: flex; flex-wrap: wrap; gap: 8px; }

  /* AI Command Center: stacked */
  .ai-command-grid { grid-template-columns: 1fr !important; }

  /* Smaller buttons on mobile */
  .btn { font-size: 0.8rem !important; padding: 8px 12px !important; }
  .btn-sm { padding: 5px 10px !important; font-size: 0.72rem !important; }

  /* Workflow stepper: horizontal scroll */
  .workflow-stepper-phases { overflow-x: auto; padding-bottom: 8px; }
  .phase-group { min-width: 180px; }

  /* Tables: horizontal scroll */
  .data-table { font-size: 0.75rem !important; }
  [style*="overflow-x:auto"] { -webkit-overflow-scrolling: touch; }

  /* Modal: full bottom sheet on mobile */
  .modal-overlay { align-items: flex-end; }
  .modal-container {
    width: 100% !important; max-width: 100% !important;
    border-radius: 20px 20px 0 0 !important;
    max-height: 90vh !important; overflow-y: auto;
  }

  /* Photo evidence: 3 col */
  .photo-evidence-grid { grid-template-columns: repeat(3, 1fr) !important; }

  /* VietQR: wider */
  .vietqr-modal { max-width: 100% !important; }
  .vietqr-image { width: 180px !important; height: 180px !important; }

  /* Portal shell: full screen */
  .portal-shell { max-width: 100% !important; }

  /* Chatbot: reposition above bottom nav */
  .ai-chatbot-btn { bottom: 70px !important; right: 16px !important; }
  .ai-chatbot-window { bottom: 130px !important; right: 16px !important; width: calc(100vw - 32px) !important; max-width: 400px !important; }

  /* Report tabs: scrollable */
  .report-tab-nav { overflow-x: auto; flex-wrap: nowrap; }
  .report-tab-btn { white-space: nowrap; flex: none; min-width: 100px; }

  /* Handover dashboard: scroll */
  .handover-phase-columns { overflow-x: auto !important; flex-wrap: nowrap !important; }
  .handover-phase-col { min-width: 200px !important; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr 1fr !important; }
  .page-content { padding: 12px !important; padding-bottom: 85px !important; }
  .portal-steps-grid { grid-template-columns: repeat(4, 1fr) !important; }
  h1 { font-size: 1.3rem !important; }
}

/* ======= SWIPE HINT (sidebar) ======= */
.swipe-overlay {
  display: none;
  position: fixed; top: 0; left: 0; bottom: 0; width: 20px; z-index: 800;
}
@media (max-width: 850px) { .swipe-overlay { display: block; } }

/* ======= SCROLL IMPROVEMENTS ======= */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.25); }

/* ======= PWA STANDALONE STYLE ======= */
@media (display-mode: standalone) {
  .header { padding-top: env(safe-area-inset-top, 16px) !important; }
  .portal-header { padding-top: env(safe-area-inset-top, 16px) !important; }
  .mobile-bottom-nav { padding-bottom: env(safe-area-inset-bottom, 8px) !important; }
}

/* ======= LOADING SCREEN IMPROVEMENTS ======= */
.loading-screen { background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%) !important; }
.loading-bar { animation: loadProgress 2s ease-in-out !important; }
@keyframes loadProgress { from { width: 0; } to { width: 100%; } }

/* ======= MICRO-ANIMATIONS ENHANCEMENT ======= */
.kpi-card { animation: fadeInUp 0.4s ease both; }
.kpi-card:nth-child(1) { animation-delay: 0.05s; }
.kpi-card:nth-child(2) { animation-delay: 0.1s; }
.kpi-card:nth-child(3) { animation-delay: 0.15s; }
.kpi-card:nth-child(4) { animation-delay: 0.2s; }
@keyframes fadeInUp { from { opacity:0; transform:translateY(16px); } to { opacity:1; transform:translateY(0); } }

.glass-card { animation: fadeInCard 0.3s ease both; }
@keyframes fadeInCard { from { opacity:0; } to { opacity:1; } }

/* ======= PRINT STYLES ======= */
@media print {
  .sidebar, .header, .ai-chatbot-btn, .mobile-bottom-nav, .btn { display: none !important; }
  .main-area { width: 100% !important; }
  .glass-card { break-inside: avoid; border: 1px solid #ddd !important; background: #fff !important; color: #000 !important; }
}
/* ============================================
   PHASE 7 — AI ADVANCED: Photo · Voice · Maintenance
   ============================================ */

/* ======= AI PHOTO ANALYSIS ======= */
.ai-photo-result {
  background: var(--card-bg);
  border: 1px solid var(--border-primary);
  border-radius: 16px;
  overflow: hidden;
}
.ai-photo-result-header {
  display: flex; align-items: center; gap: 12px;
  padding: 16px; background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(139,92,246,0.05));
  border-bottom: 1px solid var(--border-primary);
}
.ai-photo-result-icon {
  width: 40px; height: 40px;
  background: rgba(59,130,246,0.12); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.ai-photo-result-title { font-weight: 700; font-size: 0.88rem; }
.ai-photo-result-sub { font-size: 0.68rem; color: var(--text-tertiary); margin-top: 2px; }
.ai-photo-score {
  margin-left: auto; font-size: 1.8rem; font-weight: 900; line-height: 1;
}
.ai-photo-detections { padding: 12px 16px; display: flex; flex-direction: column; gap: 10px; }
.ai-photo-detection-item { display: flex; align-items: center; gap: 10px; }
.ai-photo-detection-item.primary { opacity: 1; }
.ai-photo-detection-item:not(.primary) { opacity: 0.65; }
.ai-photo-detection-emoji { font-size: 1.3rem; width: 28px; text-align: center; }
.ai-photo-detection-info { flex: 1; }
.ai-photo-detection-label { font-size: 0.8rem; font-weight: 600; margin-bottom: 4px; }
.ai-photo-detection-bar { display: flex; align-items: center; gap: 8px; }
.ai-photo-advice {
  margin: 0 16px 12px; padding: 10px 12px;
  background: rgba(245,158,11,0.08); border-radius: 8px;
  font-size: 0.78rem; color: var(--text-secondary); display: flex; align-items: flex-start; gap: 6px;
}
.ai-photo-status {
  margin: 0 16px 16px; padding: 8px 12px; border-radius: 8px;
  font-size: 0.8rem; font-weight: 600; display: flex; align-items: center; gap: 8px;
}
.ai-photo-status.ok { background: rgba(16,185,129,0.1); color: var(--accent-green); }
.ai-photo-status.warn { background: rgba(245,158,11,0.1); color: var(--accent-orange); }

/* AI analyzing spinner */
.ai-analyzing-spinner { text-align: center; padding: 20px; }
.ai-analyzing-dots { display: flex; justify-content: center; gap: 6px; }
.ai-analyzing-dots span {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-blue); animation: dotBounce 1.2s ease-in-out infinite;
}
.ai-analyzing-dots span:nth-child(2) { animation-delay: 0.2s; }
.ai-analyzing-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes dotBounce { 0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; } 40% { transform: scale(1); opacity: 1; } }

/* ======= AI VOICE WIDGET ======= */
.voice-widget {
  background: var(--bg-tertiary); border-radius: 12px; padding: 14px;
  border: 1px solid var(--border-primary); margin-bottom: 12px;
}
.voice-widget-header {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.8rem; font-weight: 600; margin-bottom: 10px;
}
.voice-control-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.voice-transcript {
  background: var(--bg-secondary); border: 1px solid var(--border-primary);
  border-radius: 8px; padding: 10px 12px; font-size: 0.8rem; line-height: 1.5;
  min-height: 40px; margin-bottom: 8px; color: var(--text-primary);
}
.voice-indicator {
  display: flex; align-items: center; gap: 8px; padding: 6px 10px;
  background: rgba(239,68,68,0.08); border-radius: 8px;
}
.voice-pulse {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent-red); animation: voicePulse 1s ease-in-out infinite;
}
@keyframes voicePulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.4); opacity: 0.5; } }
.voice-mini-btn {
  width: 32px; height: 32px; border-radius: 8px; border: 1px solid var(--border-primary);
  background: var(--bg-tertiary); cursor: pointer; display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); transition: all 0.2s;
}
.voice-mini-btn:hover { background: rgba(59,130,246,0.12); color: var(--accent-blue); }
.voice-mini-btn.recording { background: rgba(239,68,68,0.12); color: var(--accent-red); animation: voicePulse 1s infinite; }

/* Voice Modal */
.voice-modal { text-align: center; }
.voice-modal-header { margin-bottom: 16px; }
.voice-modal-visualizer {
  display: flex; align-items: flex-end; justify-content: center;
  gap: 3px; height: 48px; margin: 12px auto;
  opacity: 0.3; transition: opacity 0.3s;
}
.voice-modal-visualizer.active { opacity: 1; }
.voice-bar {
  width: 4px; height: 100%; border-radius: 2px;
  background: linear-gradient(to top, var(--accent-blue), var(--accent-purple));
  transform-origin: bottom;
}
.voice-modal-visualizer.active .voice-bar {
  animation: voiceBar 0.8s ease-in-out infinite alternate;
}
@keyframes voiceBar { from { transform: scaleY(0.1); } to { transform: scaleY(1); } }
.voice-quick-phrases { text-align: left; padding: 10px 0; }
.btn-xs { padding: 4px 8px !important; font-size: 0.7rem !important; }

/* ======= AI MAINTENANCE DASHBOARD ======= */
.maintenance-dashboard {}
.maintenance-list { display: flex; flex-direction: column; gap: 8px; }
.maintenance-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: 12px;
  background: var(--bg-tertiary); border: 1px solid transparent;
  transition: all 0.2s;
}
.maintenance-item:hover { background: var(--bg-secondary); }
.maintenance-item.urgency-overdue { border-color: rgba(239,68,68,0.3); background: rgba(239,68,68,0.05); }
.maintenance-item.urgency-urgent { border-color: rgba(245,158,11,0.3); background: rgba(245,158,11,0.05); }
.maintenance-item.urgency-soon { border-color: rgba(59,130,246,0.2); }
.maintenance-item-icon { font-size: 1.6rem; width: 36px; text-align: center; }
.maintenance-item-info { flex: 1; min-width: 0; }
.maintenance-item-name { font-weight: 700; font-size: 0.88rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.maintenance-item-meta { font-size: 0.72rem; color: var(--text-tertiary); margin-top: 2px; }
.maintenance-item-recs { font-size: 0.72rem; color: var(--text-secondary); margin-top: 4px; }
.maintenance-item-right {
  display: flex; flex-direction: column; align-items: flex-end; gap: 4px;
  min-width: 130px; flex-shrink: 0;
}
.maintenance-urgency-badge {
  font-size: 0.68rem; font-weight: 700; padding: 2px 8px; border-radius: 6px;
}
.maintenance-urgency-badge.urgency-overdue { background: rgba(239,68,68,0.15); color: var(--accent-red); }
.maintenance-urgency-badge.urgency-urgent { background: rgba(245,158,11,0.15); color: var(--accent-orange); }
.maintenance-urgency-badge.urgency-soon { background: rgba(59,130,246,0.12); color: var(--accent-blue); }
.maintenance-urgency-badge.urgency-normal { background: rgba(16,185,129,0.12); color: var(--accent-green); }
.maintenance-next-date { font-size: 0.68rem; color: var(--text-tertiary); }
.maintenance-cost { font-size: 0.72rem; font-weight: 600; color: var(--accent-orange); }
.maintenance-risk-score { display: flex; align-items: center; gap: 6px; }
.maintenance-risk-bar {
  width: 60px; height: 4px; background: var(--bg-secondary); border-radius: 2px; overflow: hidden;
}
.maintenance-risk-bar div { height: 100%; border-radius: 2px; transition: width 0.8s ease; }
.maintenance-risk-score span { font-size: 0.65rem; color: var(--text-tertiary); }

/* Pulsing danger KPI card */
.kpi-danger-pulse { animation: kpiDanger 2s ease-in-out infinite; }
@keyframes kpiDanger { 0%, 100% { border-color: rgba(239,68,68,0.2); } 50% { border-color: rgba(239,68,68,0.6); box-shadow: 0 0 16px rgba(239,68,68,0.2); } }

/* Mobile-responsive maintenance */
@media (max-width: 768px) {
  .maintenance-item { flex-wrap: wrap; gap: 8px; }
  .maintenance-item-right { flex-direction: row; flex-wrap: wrap; align-items: center; width: 100%; min-width: 0; }
  .maintenance-next-date { display: none; }
}

/* ======= AI BADGE ======= */
.ai-badge {
  font-size: 0.6rem; font-weight: 800; letter-spacing: 0.04em;
  padding: 2px 6px; border-radius: 4px;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6);
  color: #fff; vertical-align: middle;
}

/* ======= NPS QUICK SUMMARY BARS ======= */
.nps-rating-bar-row { display: flex; align-items: center; gap: 8px; }
.nps-rating-star { font-size: 0.72rem; width: 28px; flex-shrink: 0; }
.nps-rating-bar-track { flex: 1; height: 6px; background: var(--bg-tertiary); border-radius: 3px; overflow: hidden; }
.nps-rating-bar-fill { height: 100%; border-radius: 3px; transition: width 0.8s ease; }
.nps-rating-count { font-size: 0.65rem; color: var(--text-tertiary); width: 20px; text-align: right; }
/* ====================================================
   PREMIUM LANDING PAGE — Complete Redesign Styles
   ==================================================== */

/* ---- Hero Enhancements ---- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 5% 60px;
}
.hero-glow-3 {
  position: absolute; width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(236,72,153,0.15) 0%, transparent 70%);
  top: 60%; right: 5%;
  animation: float 8s ease-in-out infinite reverse;
  pointer-events: none;
}
.hero-content {
  display: flex; align-items: center; gap: 60px;
  max-width: 1300px; width: 100%;
}
.hero-text { flex: 1; min-width: 0; }
.hero-visual { flex: 0 0 480px; }

/* Typewriter Headline */
.hero-title { font-size: 3.2rem; font-weight: 900; line-height: 1.15; margin-bottom: 24px; }
.hero-title-line { display: block; }
.hero-title-highlight {
  display: inline-block;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 3.6rem; font-weight: 900;
}
.typewriter-cursor {
  display: inline-block;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 200;
  animation: blink-cursor 0.8s steps(1) infinite;
}
@keyframes blink-cursor {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* Hero Badge */
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 18px; border-radius: 50px; font-size: 0.82rem; font-weight: 600;
  background: rgba(59,130,246,0.08); border: 1px solid rgba(59,130,246,0.2);
  color: var(--accent-blue); margin-bottom: 20px;
  opacity: 0; transform: translateY(10px);
  transition: all 0.6s ease;
}
.hero-badge.visible { opacity: 1; transform: translateY(0); }

/* Floating Glassmorphism Badges */
.hero-floating-badge {
  position: absolute;
  padding: 10px 18px; border-radius: 14px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.02em;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  color: var(--text-primary);
  z-index: 2; pointer-events: none;
  transition: transform 0.1s linear;
}
.hero-floating-badge i { margin-right: 6px; }
.badge-1 { top: 18%; left: 6%; color: #f59e0b; }
.badge-2 { top: 25%; right: 4%; color: #3b82f6; }
.badge-3 { bottom: 22%; left: 12%; color: #8b5cf6; }

/* Hero CTA Pulse */
.pulse-btn {
  position: relative;
}
.pulse-btn::after {
  content: ''; position: absolute; inset: -4px;
  border-radius: inherit;
  border: 2px solid rgba(59,130,246,0.4);
  animation: pulse-ring 2s ease-out infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.15); opacity: 0; }
}

/* Hero Stats — counter boxes */
.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-top: 36px;
}
.hero-stat-item {
  text-align: center; padding: 16px 8px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  transition: all 0.3s;
}
.hero-stat-item:hover {
  background: rgba(59,130,246,0.06);
  border-color: rgba(59,130,246,0.15);
  transform: translateY(-3px);
}
.hero-stat-value {
  font-size: 1.8rem; font-weight: 900;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-stat-label { font-size: 0.72rem; color: var(--text-tertiary); margin-top: 4px; }

/* Scroll Indicator */
.hero-scroll-indicator {
  position: absolute; bottom: 30px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-tertiary); font-size: 0.7rem;
  animation: float 2s ease-in-out infinite;
}
.scroll-mouse {
  width: 24px; height: 38px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  display: flex; justify-content: center; padding-top: 8px;
}
.scroll-wheel {
  width: 3px; height: 8px; border-radius: 2px;
  background: var(--accent-blue);
  animation: scroll-bounce 1.8s ease-in-out infinite;
}
@keyframes scroll-bounce {
  0%, 100% { opacity: 1; transform: translateY(0); }
  50% { opacity: 0.3; transform: translateY(8px); }
}

/* ---- 3D Dashboard Preview Card ---- */
.tilt-card {
  transition: transform 0.15s ease-out;
  transform-style: preserve-3d;
}
.tilt-card-shine {
  position: absolute; inset: 0; border-radius: inherit;
  z-index: 10; pointer-events: none; opacity: 0;
  transition: opacity 0.3s;
}
.hero-dashboard-preview {
  position: relative;
  border-radius: 20px;
  background: rgba(15,23,42,0.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 25px 60px rgba(0,0,0,0.3), 0 0 40px rgba(59,130,246,0.06);
  overflow: hidden;
}
.dashboard-preview-header {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.02);
}
.preview-dots { display: flex; gap: 6px; }
.preview-dots span {
  width: 10px; height: 10px; border-radius: 50%;
}
.preview-dots span:nth-child(1) { background: #ff5f57; }
.preview-dots span:nth-child(2) { background: #febc2e; }
.preview-dots span:nth-child(3) { background: #28c840; }
.preview-title { font-size: 0.72rem; color: var(--text-tertiary); margin-left: 6px; }

.dashboard-preview-body { padding: 16px; display: flex; flex-direction: column; gap: 12px; }

.hero-mini-card {
  padding: 14px 16px; border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  display: flex; align-items: center; gap: 12px;
  transition: all 0.3s;
}
.hero-mini-card:hover {
  background: rgba(59,130,246,0.06);
  border-color: rgba(59,130,246,0.12);
}
.mini-card-icon {
  width: 38px; height: 38px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  color: #fff; font-size: 0.9rem;
}
.mini-card-icon.green { background: linear-gradient(135deg, #10b981, #059669); }
.mini-card-icon.purple { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.mini-card-info { flex: 1; }
.mini-card-label { display: block; font-size: 0.68rem; color: var(--text-tertiary); }
.mini-card-value { display: block; font-size: 0.88rem; font-weight: 700; margin-top: 2px; }
.mini-card-trend {
  font-size: 0.72rem; font-weight: 700; padding: 3px 8px;
  border-radius: 8px;
}
.mini-card-trend.up { color: #10b981; background: rgba(16,185,129,0.1); }
.mini-card-bar { flex-direction: column; gap: 6px; }
.hero-mini-bar {
  width: 100%; height: 7px; border-radius: 4px;
  background: rgba(255,255,255,0.06); overflow: hidden;
  flex: 1;
}
.hero-mini-bar-fill {
  height: 100%; border-radius: 4px;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6);
  transition: width 1.5s cubic-bezier(0.25,0.46,0.45,0.94);
}
.mini-bar-pct {
  font-size: 0.72rem; font-weight: 700; color: var(--accent-blue);
}
.ai-pulse {
  color: #8b5cf6;
  animation: ai-glow-pulse 2s ease-in-out infinite;
}
@keyframes ai-glow-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ---- Section Helpers ---- */
.text-gradient {
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-overline {
  font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 8px;
}
.section-overline i { margin-right: 6px; }

/* Scroll Reveal Base */
.animate-on-scroll {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-on-scroll.visible {
  opacity: 1; transform: translateY(0);
}

/* ---- Service Cards Enhanced ---- */
.service-card {
  opacity: 0; transform: translateY(30px);
  transition: all 0.5s ease;
}
.service-card.visible { opacity: 1; transform: translateY(0); }
.service-card:hover {
  border-color: var(--card-color, var(--accent-blue));
  box-shadow: 0 12px 40px rgba(0,0,0,0.15), 0 0 20px color-mix(in srgb, var(--card-color, #3b82f6) 15%, transparent);
}
.service-card-arrow {
  position: absolute; bottom: 16px; right: 16px;
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(59,130,246,0.08);
  color: var(--accent-blue);
  opacity: 0; transform: translateX(-8px);
  transition: all 0.3s;
}
.service-card:hover .service-card-arrow {
  opacity: 1; transform: translateX(0);
}

/* ---- AI Technology Showcase ---- */
.ai-tech-section {
  position: relative; overflow: hidden;
  background: var(--bg-secondary);
}
.ai-tech-bg-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(59,130,246,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
}
.ai-showcase-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px; max-width: 1200px; margin: 0 auto; padding: 0 5%;
}
.ai-showcase-card {
  position: relative;
  padding: 32px 24px; border-radius: 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  text-align: center;
  opacity: 0; transform: translateY(30px);
  transition: all 0.5s ease;
  overflow: hidden;
}
.ai-showcase-card.visible { opacity: 1; transform: translateY(0); }
.ai-showcase-card:hover {
  border-color: rgba(139,92,246,0.3);
  box-shadow: 0 16px 50px rgba(139,92,246,0.1);
  transform: translateY(-5px);
}
.ai-showcase-card h3 { font-size: 1.05rem; font-weight: 700; margin: 16px 0 8px; }
.ai-showcase-card p { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.6; }

/* AI Card Visual */
.ai-card-visual {
  height: 100px; display: flex; align-items: center; justify-content: center;
  position: relative; margin-bottom: 8px;
}
.ai-card-icon-wrap {
  width: 56px; height: 56px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: #fff; position: relative; z-index: 2;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  box-shadow: 0 8px 24px rgba(59,130,246,0.3);
}
.ai-card-icon-wrap.voice { background: linear-gradient(135deg, #10b981, #059669); box-shadow: 0 8px 24px rgba(16,185,129,0.3); }
.ai-card-icon-wrap.maintenance { background: linear-gradient(135deg, #f59e0b, #d97706); box-shadow: 0 8px 24px rgba(245,158,11,0.3); }
.ai-card-icon-wrap.knowledge { background: linear-gradient(135deg, #8b5cf6, #7c3aed); box-shadow: 0 8px 24px rgba(139,92,246,0.3); }

/* AI particles animation */
.ai-card-particles span {
  position: absolute; width: 5px; height: 5px; border-radius: 50%;
  background: #3b82f6; opacity: 0.4;
  animation: particle-orbit 4s linear infinite;
}
.ai-card-particles span:nth-child(1) { animation-delay: 0s; top: 10%; left: 20%; }
.ai-card-particles span:nth-child(2) { animation-delay: 0.8s; top: 70%; left: 80%; background: #8b5cf6; }
.ai-card-particles span:nth-child(3) { animation-delay: 1.6s; top: 30%; right: 15%; background: #ec4899; }
.ai-card-particles span:nth-child(4) { animation-delay: 2.4s; bottom: 20%; left: 30%; }
.ai-card-particles span:nth-child(5) { animation-delay: 3.2s; top: 50%; right: 25%; background: #06b6d4; }
@keyframes particle-orbit {
  0% { transform: translate(0, 0) scale(1); opacity: 0; }
  25% { opacity: 0.6; }
  50% { transform: translate(15px, -20px) scale(1.3); opacity: 0.3; }
  100% { transform: translate(30px, -35px) scale(0); opacity: 0; }
}

/* AI wave animation */
.ai-card-wave {
  position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 3px; align-items: flex-end; height: 30px;
}
.ai-card-wave span {
  width: 3px; border-radius: 2px;
  background: #10b981;
  animation: wave-bar 1.2s ease-in-out infinite;
}
.ai-card-wave span:nth-child(1) { height: 8px; animation-delay: 0s; }
.ai-card-wave span:nth-child(2) { height: 16px; animation-delay: 0.1s; }
.ai-card-wave span:nth-child(3) { height: 24px; animation-delay: 0.2s; }
.ai-card-wave span:nth-child(4) { height: 12px; animation-delay: 0.3s; }
.ai-card-wave span:nth-child(5) { height: 20px; animation-delay: 0.4s; }
.ai-card-wave span:nth-child(6) { height: 10px; animation-delay: 0.5s; }
.ai-card-wave span:nth-child(7) { height: 15px; animation-delay: 0.6s; }
@keyframes wave-bar {
  0%, 100% { transform: scaleY(0.4); opacity: 0.3; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* AI graph */
.ai-card-graph {
  position: absolute; bottom: 0; left: 10%; right: 10%;
  height: 40px; opacity: 0.5;
}
.ai-mini-graph { width: 100%; height: 100%; }

/* AI network dots */
.ai-card-network span {
  position: absolute; width: 6px; height: 6px;
  border-radius: 50%; background: #8b5cf6;
  animation: network-pulse 3s ease-in-out infinite;
}
.ai-card-network span:nth-child(1) { top: 15%; left: 25%; animation-delay: 0s; }
.ai-card-network span:nth-child(2) { top: 20%; right: 30%; animation-delay: 0.5s; }
.ai-card-network span:nth-child(3) { bottom: 25%; left: 35%; animation-delay: 1s; }
.ai-card-network span:nth-child(4) { top: 40%; left: 60%; animation-delay: 1.5s; width: 4px; height: 4px; }
.ai-card-network span:nth-child(5) { bottom: 30%; right: 20%; animation-delay: 2s; width: 4px; height: 4px; }
.ai-card-network span:nth-child(6) { top: 60%; left: 20%; animation-delay: 2.5s; width: 3px; height: 3px; }
@keyframes network-pulse {
  0%, 100% { transform: scale(1); opacity: 0.3; box-shadow: 0 0 0 rgba(139,92,246,0); }
  50% { transform: scale(1.5); opacity: 1; box-shadow: 0 0 12px rgba(139,92,246,0.4); }
}

/* AI tags */
.ai-card-tags {
  display: flex; gap: 6px; justify-content: center; margin-top: 14px; flex-wrap: wrap;
}
.ai-card-tags span {
  font-size: 0.65rem; font-weight: 600; letter-spacing: 0.02em;
  padding: 4px 10px; border-radius: 6px;
  background: rgba(139,92,246,0.08); color: #8b5cf6;
  border: 1px solid rgba(139,92,246,0.15);
}

/* ---- Process Timeline Enhanced ---- */
.process-section { background: var(--bg-primary); }
.process-timeline { position: relative; max-width: 700px; margin: 0 auto; padding: 0 5%; }
.timeline-connector {
  position: absolute; left: 28px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, rgba(59,130,246,0.3) 10%, rgba(139,92,246,0.3) 90%, transparent);
}
.process-step {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 18px 0;
  opacity: 0; transform: translateX(-20px);
  transition: all 0.5s ease;
}
.process-step.visible { opacity: 1; transform: translateX(0); }
.process-step-number {
  position: relative;
  width: 36px; height: 36px; flex-shrink: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem; font-weight: 800; color: #fff;
  z-index: 2;
}
.step-pulse {
  position: absolute; inset: -4px; border-radius: 14px;
  border: 2px solid rgba(59,130,246,0.3);
  opacity: 0;
  transition: opacity 0.3s;
}
.process-step:hover .step-pulse {
  opacity: 1;
  animation: pulse-ring 1.5s ease-out infinite;
}
.process-step-content h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
.process-step-content p { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.5; margin-bottom: 6px; }
.step-role {
  font-size: 0.72rem; color: var(--text-tertiary);
  display: flex; align-items: center; gap: 6px;
}
.step-role i { color: var(--accent-blue); }

/* ---- Testimonials Carousel ---- */
.testimonials-section { background: var(--bg-secondary); }
.testimonials-carousel {
  max-width: 650px; margin: 0 auto; padding: 0 5%;
  position: relative;
}
.testimonial-track { position: relative; min-height: 260px; }
.testimonial-card {
  position: absolute; inset: 0;
  padding: 32px; border-radius: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  opacity: 0; transform: scale(0.95) translateX(30px);
  transition: all 0.5s ease;
  pointer-events: none;
}
.testimonial-card.active {
  opacity: 1; transform: scale(1) translateX(0);
  pointer-events: auto;
}
.testimonial-quote {
  font-size: 1.6rem; color: rgba(59,130,246,0.3); margin-bottom: 12px;
}
.testimonial-text {
  font-size: 0.92rem; line-height: 1.7; color: var(--text-secondary);
  font-style: italic; margin-bottom: 16px;
}
.testimonial-stars { margin-bottom: 14px; }
.testimonial-stars i { color: #f59e0b; font-size: 0.8rem; margin-right: 2px; }
.testimonial-author {
  display: flex; align-items: center; gap: 12px;
}
.testimonial-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 1rem;
}
.testimonial-name { font-weight: 700; font-size: 0.88rem; }
.testimonial-role { font-size: 0.72rem; color: var(--text-tertiary); }

/* Testimonial Controls */
.testimonial-controls {
  display: flex; align-items: center; justify-content: center; gap: 16px;
  margin-top: 24px;
}
.testimonial-btn {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-secondary); font-size: 0.8rem;
  cursor: pointer; transition: all 0.2s;
}
.testimonial-btn:hover {
  background: rgba(59,130,246,0.1);
  border-color: rgba(59,130,246,0.3);
  color: var(--accent-blue);
}
.testimonial-dots { display: flex; gap: 8px; }
.t-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.15);
  cursor: pointer; transition: all 0.3s;
}
.t-dot.active {
  background: var(--accent-blue); width: 24px; border-radius: 4px;
}

/* ---- Trust Section ---- */
.trust-section { background: var(--bg-primary); }
.trust-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px; max-width: 1100px; margin: 0 auto; padding: 0 5%;
}
.trust-card {
  position: relative;
  padding: 32px 24px; border-radius: 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  text-align: center;
  opacity: 0; transform: translateY(20px);
  transition: all 0.5s ease;
  overflow: hidden;
}
.trust-card.visible { opacity: 1; transform: translateY(0); }
.trust-card:hover {
  border-color: rgba(59,130,246,0.2);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  transform: translateY(-4px);
}
.trust-card-number {
  font-size: 2.2rem; font-weight: 900;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.trust-card-number-label {
  font-size: 0.68rem; color: var(--text-tertiary); margin-bottom: 12px;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.trust-card-icon {
  width: 48px; height: 48px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px; font-size: 1.1rem;
  background: rgba(59,130,246,0.08); color: var(--accent-blue);
}
.trust-card h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 6px; }
.trust-card p { font-size: 0.78rem; color: var(--text-secondary); line-height: 1.5; }

/* ---- Live Signals ---- */
.live-signals-section {
  padding: 0 !important;
  background: linear-gradient(90deg, rgba(59,130,246,0.06), rgba(139,92,246,0.06));
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.live-signals-bar {
  position: relative;
  padding: 16px 5%;
  overflow: hidden;
  height: 48px;
}
.live-signal-item {
  position: absolute; left: 5%; right: 5%;
  display: flex; align-items: center; gap: 10px;
  font-size: 0.82rem; color: var(--text-secondary);
  opacity: 0; transform: translateY(10px);
  transition: all 0.5s ease;
}
.live-signal-item.active { opacity: 1; transform: translateY(0); }
.live-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #10b981;
  animation: live-blink 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes live-blink {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px rgba(16,185,129,0.5); }
  50% { opacity: 0.4; box-shadow: 0 0 0 transparent; }
}

/* ---- Mega Footer ---- */
.mega-footer {
  position: relative;
  background: var(--bg-secondary);
  padding-top: 0;
}
.footer-wave {
  color: var(--bg-secondary);
  margin-bottom: -2px;
}
.footer-wave svg { display: block; width: 100%; height: 50px; }
.footer-content { padding: 40px 5% 24px; max-width: 1200px; margin: 0 auto; }
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}
.footer-brand {
  font-size: 1.1rem; font-weight: 900;
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 12px;
}
.footer-brand i {
  color: var(--accent-blue);
  font-size: 1.3rem;
}
.footer-brand-col p {
  font-size: 0.82rem; color: var(--text-secondary);
  line-height: 1.6; margin-bottom: 16px;
}
.footer-social { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text-secondary);
  font-size: 0.85rem;
  transition: all 0.2s;
  text-decoration: none;
}
.social-link:hover {
  background: rgba(59,130,246,0.1);
  border-color: rgba(59,130,246,0.3);
  color: var(--accent-blue);
  transform: translateY(-2px);
}
.footer-col h4 {
  font-size: 0.88rem; font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-primary);
}
.footer-col a {
  display: block; font-size: 0.78rem;
  color: var(--text-tertiary);
  text-decoration: none; padding: 5px 0;
  transition: color 0.2s, transform 0.2s;
}
.footer-col a:hover {
  color: var(--accent-blue);
  transform: translateX(4px);
}
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.72rem; color: var(--text-tertiary);
}
.footer-powered i { color: #8b5cf6; margin: 0 4px; }

/* ---- Glow Button ---- */
.btn-glow {
  position: relative; overflow: hidden;
}
.btn-glow::before {
  content: ''; position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.btn-glow:hover::before { opacity: 1; }

/* ---- Mobile Nav Toggle ---- */
.landing-nav-toggle {
  display: none;
  background: none; border: none;
  color: var(--text-primary); font-size: 1.2rem; cursor: pointer;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .hero-content { flex-direction: column; text-align: center; }
  .hero-visual { flex: 0 0 auto; width: 100%; max-width: 420px; }
  .hero-title { font-size: 2.4rem; }
  .hero-title-highlight { font-size: 2.8rem; }
  .hero-cta { justify-content: center; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); max-width: 400px; margin: 36px auto 0; }
  .hero-floating-badge { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 768px) {
  .hero-section { padding: 100px 5% 40px; }
  .hero-title { font-size: 1.8rem; }
  .hero-title-highlight { font-size: 2.2rem; }
  .hero-description { font-size: 0.88rem; }
  .hero-visual { max-width: 340px; }
  .landing-nav-links, .landing-nav-cta { display: none; }
  .landing-nav-links.open, .landing-nav-cta.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg-primary);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 16px 24px; gap: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  }
  .landing-nav-toggle { display: block; }
  .ai-showcase-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .testimonial-track { min-height: 300px; }
}

/* ====================================================
   FUTURISTIC MOTION-FX CSS
   Aurora, Morphing Blobs, Cursor Glow, Film Grain,
   Holographic Cards, Orbiting Ring, Scanlines,
   Split-Text, Stagger Reveals, Liquid Buttons
   ==================================================== */

/* ---- Cursor Glow Trail ---- */
.cursor-glow {
  position: fixed; top: 0; left: 0;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(99,102,241,0.06) 0%,
    rgba(139,92,246,0.03) 30%,
    transparent 60%
  );
  pointer-events: none; z-index: 9999;
  mix-blend-mode: screen;
  transition: opacity 0.3s;
}

/* ---- Film Grain ---- */
.film-grain {
  position: fixed; inset: 0; z-index: 10000;
  pointer-events: none; opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  animation: grain-shift 0.5s steps(10) infinite;
}
@keyframes grain-shift {
  0%, 100% { transform: translate(0,0); }
  10% { transform: translate(-2%,-3%); }
  30% { transform: translate(3%,1%); }
  50% { transform: translate(-1%,2%); }
  70% { transform: translate(2%,-1%); }
  90% { transform: translate(-3%,3%); }
}

/* ---- Aurora Borealis ---- */
.aurora-fx {
  position: absolute; inset: 0; overflow: hidden;
  pointer-events: none; z-index: 0;
}
.aurora-band {
  position: absolute; width: 200%; height: 200%;
  left: -50%; top: -80%;
  border-radius: 50%;
  opacity: 0.12;
  filter: blur(100px);
  animation: aurora-drift 15s ease-in-out infinite alternate;
}
.aurora-band-1 {
  background: radial-gradient(ellipse at 30% 50%, #3b82f6 0%, transparent 60%);
  animation-delay: 0s;
}
.aurora-band-2 {
  background: radial-gradient(ellipse at 70% 40%, #8b5cf6 0%, transparent 60%);
  animation-delay: -5s;
  animation-duration: 18s;
}
.aurora-band-3 {
  background: radial-gradient(ellipse at 50% 60%, #06b6d4 0%, transparent 55%);
  animation-delay: -10s;
  animation-duration: 22s;
}
@keyframes aurora-drift {
  0% { transform: translateX(-10%) translateY(0) rotate(-5deg) scale(1); }
  25% { transform: translateX(5%) translateY(-5%) rotate(2deg) scale(1.1); }
  50% { transform: translateX(-5%) translateY(5%) rotate(-3deg) scale(0.95); }
  75% { transform: translateX(8%) translateY(-3%) rotate(4deg) scale(1.05); }
  100% { transform: translateX(-8%) translateY(8%) rotate(-2deg) scale(1); }
}

/* ---- Morphing SVG Blob ---- */
.hero-blob-container {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 0;
  display: flex; align-items: center; justify-content: center;
}
.morphing-blob-svg {
  width: 80%; height: 80%;
  max-width: 600px;
  position: absolute;
  right: -5%; top: 10%;
  opacity: 0.5;
}

/* ---- Scanlines Overlay ---- */
.scanlines-overlay {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 1;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.015) 2px,
    rgba(0,0,0,0.015) 4px
  );
}

/* ---- Holographic Overlay ---- */
.holo-overlay {
  position: absolute; inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none; z-index: 5;
}
.holo-card {
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              box-shadow 0.4s ease,
              border-color 0.4s ease !important;
}
.holo-card:hover {
  box-shadow: 0 20px 60px rgba(99,102,241,0.12),
              0 0 40px rgba(139,92,246,0.06),
              inset 0 0 40px rgba(99,102,241,0.03) !important;
}

/* ---- Liquid Button Effect ---- */
.btn-liquid {
  position: relative; overflow: hidden;
  z-index: 1;
}
.btn-liquid-bg {
  position: absolute; inset: 0;
  z-index: -1;
}
.btn-liquid::before {
  content: '';
  position: absolute; top: 50%; left: 50%;
  width: 0; height: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  z-index: 0;
}
.btn-liquid:hover::before {
  width: 400px; height: 400px;
}

/* ---- Outline Glow Button ---- */
.btn-outline-glow {
  position: relative;
}
.btn-outline-glow::after {
  content: '';
  position: absolute; inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899, #3b82f6);
  background-size: 300% 300%;
  z-index: -1; opacity: 0;
  transition: opacity 0.4s;
  animation: gradient-shift 4s ease infinite;
}
.btn-outline-glow:hover::after { opacity: 1; }
@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ---- Glass Nav Enhancement ---- */
.glass-nav {
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  background: rgba(10,10,30,0.6) !important;
  border-bottom: 1px solid rgba(255,255,255,0.04) !important;
}
.glass-nav.scrolled {
  background: rgba(10,10,30,0.85) !important;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

/* Nav link hover */
.nav-link-fx {
  position: relative;
}
.nav-link-fx::after {
  content: '';
  position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6);
  transition: width 0.3s ease;
  border-radius: 1px;
}
.nav-link-fx:hover::after { width: 100%; }

/* ---- Badge Pulse Dot ---- */
.badge-pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #10b981;
  display: inline-block; margin-right: 8px;
  animation: badge-pulse-green 2s ease-in-out infinite;
  box-shadow: 0 0 8px rgba(16,185,129,0.4);
}
@keyframes badge-pulse-green {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.6; }
}

/* ---- Stagger Reveal ---- */
.fx-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fx-reveal.fx-visible {
  opacity: 1;
  transform: translateY(0);
}
.fx-stagger-child {
  opacity: 0;
  transform: translateY(30px) scale(0.97);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.fx-stagger-child.fx-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* ---- Glass Stats ---- */
.glass-stat {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(255,255,255,0.03) !important;
  border: 1px solid rgba(255,255,255,0.06) !important;
  position: relative; overflow: hidden;
}
.stat-bar-glow {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #3b82f6, #8b5cf6, transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.glass-stat:hover .stat-bar-glow { opacity: 1; }

/* ---- Orbiting Tech Ring ---- */
.ai-orbit-container {
  position: relative;
  width: 220px; height: 220px;
  margin: 0 auto 40px;
}
.orbit-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px dashed rgba(139,92,246,0.2);
  animation: orbit-spin 30s linear infinite;
}
.orbit-node {
  position: absolute;
  width: 40px; height: 40px;
  border-radius: 12px;
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.2);
  display: flex; align-items: center; justify-content: center;
  color: #8b5cf6; font-size: 0.85rem;
  top: 50%; left: 50%;
  transform-origin: 0 0;
  animation: orbit-counter-spin 30s linear infinite;
}
.orbit-node:nth-child(1) { transform: rotate(0deg) translate(100px) rotate(0deg); animation-delay: 0s; }
.orbit-node:nth-child(2) { transform: rotate(60deg) translate(100px) rotate(-60deg); animation-delay: -5s; }
.orbit-node:nth-child(3) { transform: rotate(120deg) translate(100px) rotate(-120deg); animation-delay: -10s; }
.orbit-node:nth-child(4) { transform: rotate(180deg) translate(100px) rotate(-180deg); animation-delay: -15s; }
.orbit-node:nth-child(5) { transform: rotate(240deg) translate(100px) rotate(-240deg); animation-delay: -20s; }
.orbit-node:nth-child(6) { transform: rotate(300deg) translate(100px) rotate(-300deg); animation-delay: -25s; }

@keyframes orbit-spin {
  to { transform: rotate(360deg); }
}
@keyframes orbit-counter-spin {
  to { transform: rotate(-360deg); }
}

/* ---- Glitch Text Effect ---- */
.glitch-text {
  position: relative;
}
.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  opacity: 0;
}
.glitch-text:hover::before {
  opacity: 0.7;
  color: #3b82f6;
  animation: glitch-shift 0.3s ease infinite;
  clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}
.glitch-text:hover::after {
  opacity: 0.7;
  color: #ec4899;
  animation: glitch-shift 0.3s ease infinite reverse;
  clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}
@keyframes glitch-shift {
  0% { transform: translate(0); }
  20% { transform: translate(-3px, 2px); }
  40% { transform: translate(3px, -1px); }
  60% { transform: translate(-2px, -2px); }
  80% { transform: translate(2px, 1px); }
  100% { transform: translate(0); }
}

/* ---- Timeline Connector Animated Glow ---- */
.timeline-connector-glow {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(to bottom,
    transparent 0%,
    rgba(59,130,246,0.6) 50%,
    transparent 100%
  );
  background-size: 100% 200%;
  animation: glow-flow 3s ease-in-out infinite;
}
@keyframes glow-flow {
  0% { background-position: 0% 0%; }
  50% { background-position: 0% 100%; }
  100% { background-position: 0% 0%; }
}

/* ---- Step Ring Animation ---- */
.step-ring {
  position: absolute; inset: -6px;
  border-radius: 16px;
  border: 1px solid rgba(59,130,246,0.15);
  opacity: 0;
  animation: step-ring-pulse 3s ease-in-out infinite;
}
.process-step:hover .step-ring {
  opacity: 1;
}
@keyframes step-ring-pulse {
  0%, 100% { transform: scale(1); opacity: 0; }
  50% { transform: scale(1.2); opacity: 0.5; }
}

/* ---- Glass Form ---- */
.glass-form {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(255,255,255,0.02) !important;
  border: 1px solid rgba(255,255,255,0.06) !important;
  box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

/* ---- Service Card Enhanced Entry ---- */
.service-card.fx-stagger-child {
  transition-delay: calc(var(--stagger) * 0.1s);
}

/* ---- Magnetic Element Base ---- */
.magnetic-el {
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ---- Particle Canvas Enhancement ---- */
#particle-canvas {
  position: fixed !important;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: 0;
  pointer-events: none;
}

/* ---- Futuristic Hero Adjustments ---- */
.futuristic-hero {
  position: relative; z-index: 1;
}
.futuristic-hero .hero-content {
  position: relative; z-index: 5;
}

/* ---- Brand Icon Wrap ---- */
.brand-icon-wrap {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  color: #fff; font-size: 0.85rem;
  box-shadow: 0 4px 12px rgba(59,130,246,0.3);
}
.landing-nav-brand {
  display: flex; align-items: center; gap: 10px;
}

/* ---- Responsive Fixes for Futuristic ---- */
@media (max-width: 768px) {
  .cursor-glow { display: none; }
  .film-grain { display: none; }
  .aurora-band { filter: blur(60px); }
  .scanlines-overlay { display: none; }
  .ai-orbit-container { width: 160px; height: 160px; }
  .orbit-node { width: 30px; height: 30px; font-size: 0.7rem; }
}