/* ========================================
   BGERPSolutions — Complete Design System
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Variables ── */
:root {
  --primary-dark: #0F1B2D;
  --primary-darker: #0A1220;
  --surface-dark: #131E30;
  --surface-card: rgba(255, 255, 255, 0.04);
  --surface-card-hover: rgba(255, 255, 255, 0.08);
  --glass-bg: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.1);
  --accent-blue: #3B82F6;
  --accent-indigo: #6366F1;
  --accent-emerald: #10B981;
  --accent-cyan: #06B6D4;
  --accent-amber: #F59E0B;
  --accent-purple: #8B5CF6;
  --accent-rose: #F43F5E;
  --accent-lime: #84CC16;
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-dark: #1E293B;
  --gradient-blue: linear-gradient(135deg, #3B82F6, #6366F1);
  --gradient-emerald: linear-gradient(135deg, #10B981, #06B6D4);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.4);
  --shadow-glow-blue: 0 0 30px rgba(59, 130, 246, 0.3);
  --shadow-glow-emerald: 0 0 30px rgba(16, 185, 129, 0.3);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--primary-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--accent-cyan);
}

img {
  max-width: 100%;
  height: auto;
}

ul, ol {
  list-style: none;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); font-weight: 600; }
h4 { font-size: 1.25rem; font-weight: 600; }

p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 75ch;
}

.text-gradient {
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-emerald {
  background: var(--gradient-emerald);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header p {
  margin: 16px auto 0;
  text-align: center;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 12px;
  padding: 6px 16px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 20px;
}

/* ── Header / Navigation ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(15, 27, 45, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 10px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo span {
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  background: var(--surface-card-hover);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown-toggle::after {
  content: '▾';
  font-size: 0.7rem;
  transition: var(--transition);
}

.nav-dropdown:hover .nav-dropdown-toggle::after {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: rgba(19, 30, 48, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  box-shadow: var(--shadow-lg);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}

.nav-dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
}

.nav-dropdown-menu a:hover {
  background: var(--surface-card-hover);
}

.nav-dropdown-menu .dropdown-icon {
  font-size: 1.2rem;
  width: 28px;
  text-align: center;
}

/* CTA Button in Nav */
.nav-cta {
  background: var(--gradient-blue) !important;
  color: var(--text-primary) !important;
  font-weight: 600 !important;
  padding: 10px 22px !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-glow-blue);
  border: none;
  cursor: pointer;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(59, 130, 246, 0.5);
}

/* Mobile Nav */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-blue);
  color: var(--text-primary);
  box-shadow: var(--shadow-glow-blue);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 50px rgba(59, 130, 246, 0.5);
  color: #fff;
}

.btn-secondary {
  background: var(--surface-card);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  background: var(--surface-card-hover);
  border-color: var(--accent-blue);
  transform: translateY(-3px);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--accent-blue);
  border: 2px solid var(--accent-blue);
}

.btn-outline:hover {
  background: var(--accent-blue);
  color: #fff;
  transform: translateY(-3px);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.1rem;
}

.btn-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ── Cards ── */
.glass-card {
  background: var(--surface-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.glass-card:hover {
  background: var(--surface-card-hover);
  border-color: rgba(59, 130, 246, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-blue);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.15);
}

.glass-card:has(.card-icon) {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: 16px;
  row-gap: 16px;
}

.glass-card:has(.card-icon) .card-icon {
  margin-bottom: 0;
  grid-column: 1;
  grid-row: 1;
}

.glass-card:has(.card-icon) h4 {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
}

.glass-card:has(.card-icon) p {
  grid-column: 1 / span 2;
  grid-row: 2;
  margin: 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.card-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.card-grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

/* ── Hero Sections ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-inner {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 700px;
}

.hero-content h1 {
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 1.15rem;
  margin-bottom: 32px;
  line-height: 1.8;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(59, 130, 246, 0.15), transparent 60%),
              radial-gradient(ellipse at 70% 50%, rgba(99, 102, 241, 0.1), transparent 60%);
}

/* Page-specific hero gradients */
.hero-home .hero-bg::before {
  background: radial-gradient(ellipse at 20% 40%, rgba(59, 130, 246, 0.2), transparent 55%),
              radial-gradient(ellipse at 80% 60%, rgba(99, 102, 241, 0.15), transparent 55%);
}

.hero-education .hero-bg::before {
  background: radial-gradient(ellipse at 30% 50%, rgba(59, 130, 246, 0.2), transparent 55%),
              radial-gradient(ellipse at 70% 30%, rgba(6, 182, 212, 0.15), transparent 55%);
}

.hero-hotel .hero-bg::before {
  background: radial-gradient(ellipse at 25% 50%, rgba(6, 182, 212, 0.18), transparent 55%),
              radial-gradient(ellipse at 75% 40%, rgba(245, 158, 11, 0.12), transparent 55%);
}

.hero-manufacturing .hero-bg::before {
  background: radial-gradient(ellipse at 30% 45%, rgba(100, 116, 139, 0.2), transparent 55%),
              radial-gradient(ellipse at 70% 55%, rgba(59, 130, 246, 0.15), transparent 55%);
}

.hero-hospital .hero-bg::before {
  background: radial-gradient(ellipse at 25% 50%, rgba(16, 185, 129, 0.18), transparent 55%),
              radial-gradient(ellipse at 75% 40%, rgba(6, 182, 212, 0.15), transparent 55%);
}

.hero-grocery .hero-bg::before {
  background: radial-gradient(ellipse at 30% 50%, rgba(16, 185, 129, 0.2), transparent 55%),
              radial-gradient(ellipse at 70% 40%, rgba(132, 204, 22, 0.12), transparent 55%);
}

.hero-project .hero-bg::before {
  background: radial-gradient(ellipse at 25% 45%, rgba(99, 102, 241, 0.2), transparent 55%),
              radial-gradient(ellipse at 75% 55%, rgba(139, 92, 246, 0.15), transparent 55%);
}

.hero-about .hero-bg::before {
  background: radial-gradient(ellipse at 30% 40%, rgba(59, 130, 246, 0.18), transparent 55%),
              radial-gradient(ellipse at 70% 60%, rgba(16, 185, 129, 0.12), transparent 55%);
}

.hero-contact .hero-bg::before {
  background: radial-gradient(ellipse at 40% 50%, rgba(99, 102, 241, 0.18), transparent 55%),
              radial-gradient(ellipse at 60% 40%, rgba(59, 130, 246, 0.12), transparent 55%);
}

.hero-pricing .hero-bg::before {
  background: radial-gradient(ellipse at 30% 50%, rgba(245, 158, 11, 0.15), transparent 55%),
              radial-gradient(ellipse at 70% 40%, rgba(59, 130, 246, 0.15), transparent 55%);
}

/* Subpage hero (shorter) */
.hero-sub {
  min-height: 55vh;
  padding-top: 120px;
  padding-bottom: 60px;
}

.hero-sub .hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

/* ── Animated Grid Background ── */
.animated-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.3;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

/* ── Mindmap Canvas ── */
.mindmap-container {
  position: relative;
  width: 100%;
  height: 550px;
  margin-top: 40px;
}

#mindmapCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* ── AI Graphs Section ── */
.ai-graphs-section {
  background: var(--primary-darker);
}

.graph-card {
  background: var(--surface-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.graph-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-blue);
}

.graph-canvas-wrap {
  width: 100%;
  height: 200px;
  position: relative;
  margin: 20px 0;
}

.graph-canvas-wrap canvas {
  width: 100%;
  height: 100%;
}

.stat-ring {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto;
}

.stat-ring svg {
  transform: rotate(-90deg);
  width: 120px;
  height: 120px;
}

.stat-ring circle {
  fill: none;
  stroke-width: 8;
}

.stat-ring .ring-bg {
  stroke: rgba(255, 255, 255, 0.08);
}

.stat-ring .ring-fill {
  stroke: var(--accent-blue);
  stroke-linecap: round;
  stroke-dasharray: 339.292;
  stroke-dashoffset: 339.292;
  transition: stroke-dashoffset 2s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 0 6px rgba(59, 130, 246, 0.5));
}

.stat-ring .ring-value {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.stat-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}

.stat-card {
  text-align: center;
  padding: 24px;
  background: var(--surface-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
}

.stat-card .stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card .stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Data Flow Animation */
.data-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 40px 0;
  flex-wrap: wrap;
}

.data-flow-node {
  background: var(--surface-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  text-align: center;
  min-width: 160px;
  position: relative;
}

.data-flow-node.ai-node {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: var(--shadow-glow-blue);
}

.data-flow-node .node-icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

.data-flow-node .node-label {
  font-weight: 600;
  font-size: 0.95rem;
}

.data-flow-arrow {
  width: 60px;
  height: 2px;
  background: var(--gradient-blue);
  position: relative;
  flex-shrink: 0;
}

.data-flow-arrow::after {
  content: '';
  position: absolute;
  right: -6px;
  top: -4px;
  width: 0;
  height: 0;
  border-left: 8px solid var(--accent-indigo);
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}

.data-flow-arrow .flow-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--accent-blue);
  border-radius: 50%;
  top: -2px;
  animation: flowDot 1.5s ease-in-out infinite;
  box-shadow: 0 0 8px var(--accent-blue);
}

@keyframes flowDot {
  0% { left: 0; opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}

/* ── Feature List ── */
.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.feature-item:hover {
  background: var(--surface-card);
}

.feature-item .feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.15);
}

.feature-item h4 {
  margin-bottom: 4px;
  font-size: 1.05rem;
}

.feature-item p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ── Tables ── */
.styled-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
}

.styled-table thead {
  background: rgba(59, 130, 246, 0.1);
}

.styled-table th {
  text-align: left;
  padding: 16px 24px;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-blue);
  border-bottom: 1px solid var(--glass-border);
}

.styled-table td {
  padding: 14px 24px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.styled-table tbody tr {
  transition: var(--transition);
}

.styled-table tbody tr:hover {
  background: var(--surface-card);
}

.styled-table tbody tr:last-child td {
  border-bottom: none;
}

/* Comparison table */
.comparison-table td:nth-child(3),
.comparison-table th:nth-child(3) {
  color: var(--accent-emerald);
}

/* ── FAQ Accordion ── */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: rgba(59, 130, 246, 0.3);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  text-align: left;
  transition: var(--transition);
}

.faq-question h4 {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.faq-question:hover {
  background: var(--surface-card);
}

.faq-question .faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-blue);
  font-size: 1.2rem;
  transition: var(--transition);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background: var(--accent-blue);
  color: #fff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 0.97rem;
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* ── CTA Section ── */
.cta-section {
  text-align: center;
  background: var(--primary-darker);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.1), transparent 70%);
}

.cta-section .container {
  position: relative;
  z-index: 2;
}

.cta-section h2 {
  margin-bottom: 16px;
}

.cta-section p {
  margin: 0 auto 32px;
  text-align: center;
}

/* ── Industries Grid (Home) ── */
.industry-card {
  position: relative;
  overflow: hidden;
}

.industry-card h3 {
  margin-bottom: 12px;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

.industry-card .card-emoji {
  font-size: 1.8rem;
  display: inline-flex;
  align-items: center;
}

.industry-card p {
  font-size: 0.92rem;
  margin-bottom: 16px;
}

.industry-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-blue);
}

.industry-card .card-link:hover {
  gap: 10px;
}

/* ── How It Works ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  counter-reset: step;
}

.step-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--surface-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.3);
}

.step-card::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-blue);
  color: #fff;
  font-size: 1.2rem;
  font-weight: 800;
  margin: 0 auto 20px;
}

.step-card h4 {
  margin-bottom: 8px;
}

.step-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ── Who Can Use ── */
.audience-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
}

.audience-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--surface-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.audience-item:hover {
  border-color: rgba(16, 185, 129, 0.3);
  background: var(--surface-card-hover);
}

.audience-item::before {
  content: '✓';
  color: var(--accent-emerald);
  font-weight: 700;
  font-size: 1.1rem;
}

/* ── Why Choose (Value Props) ── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.value-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--surface-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: var(--shadow-glow-blue);
}

.value-card .value-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  margin-right: 10px;
  display: inline-block;
  vertical-align: middle;
}

.value-card h4 {
  margin-bottom: 12px;
  display: inline-block;
  vertical-align: middle;
}

.value-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ── Contact Form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: start;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--surface-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394A3B8' d='M6 8.825L.35 3.175l.7-.7L6 7.425l4.95-4.95.7.7z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group select option {
  background-color: #131e30;
  color: #f8fafc;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-info-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: var(--surface-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
}

.contact-info-card .info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  background: rgba(59, 130, 246, 0.1);
  flex-shrink: 0;
}

.contact-info-card h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.contact-info-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.map-embed {
  width: 100%;
  height: 300px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  margin-top: 24px;
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(0.6) brightness(0.7) contrast(1.1);
}

/* ── Pricing ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--surface-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  text-align: center;
  position: relative;
  transition: var(--transition);
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: rgba(59, 130, 246, 0.3);
}

.pricing-card.popular {
  border-color: var(--accent-blue);
  box-shadow: var(--shadow-glow-blue);
  transform: scale(1.02);
}

.pricing-card.popular:hover {
  transform: scale(1.02) translateY(-6px);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-blue);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 18px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

.pricing-card .price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 16px 0;
}

.pricing-card .price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-muted);
}

.pricing-features {
  text-align: left;
  margin: 24px 0;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.92rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.pricing-features li::before {
  content: '✓';
  color: var(--accent-emerald);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.pricing-features li:last-child {
  border-bottom: none;
}

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 40px 20px;
  overflow-y: auto;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--surface-dark);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  max-width: 520px;
  width: 100%;
  position: relative;
  transform: translateY(20px) scale(0.95);
  transition: var(--transition);
}

.modal-overlay.active .modal-card {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--surface-card);
  color: var(--text-primary);
}

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

.modal-card p {
  margin-bottom: 24px;
  font-size: 0.92rem;
}

/* ── Footer ── */
.site-footer {
  background: var(--primary-darker);
  border-top: 1px solid var(--glass-border);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--glass-border);
}

.footer-brand p {
  font-size: 0.9rem;
  margin-top: 12px;
  color: var(--text-muted);
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 4px 0;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--accent-blue);
  padding-left: 6px;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-bottom-links a:hover {
  color: var(--accent-blue);
}

/* ── Legal Pages ── */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.4rem;
  margin-top: 40px;
  margin-bottom: 12px;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p {
  margin-bottom: 16px;
}

.legal-content ul {
  margin-bottom: 16px;
  padding-left: 20px;
}

.legal-content ul li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.legal-content ul li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--accent-blue);
}

.legal-content .last-updated {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-top: 40px;
  border-top: 1px solid var(--glass-border);
  margin-top: 40px;
}

/* ── About Page ── */
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.mission-card {
  padding: 40px 32px;
  background: var(--surface-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.mission-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.mission-card.mission::before {
  background: var(--gradient-blue);
}

.mission-card.vision::before {
  background: var(--gradient-emerald);
}

.mission-card h3 {
  margin-bottom: 12px;
}

/* ── Animations ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }

/* Pulse glow */
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(59, 130, 246, 0.3); }
  50% { box-shadow: 0 0 40px rgba(59, 130, 246, 0.6); }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: rgba(15, 27, 45, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 80px 24px 24px;
    gap: 4px;
    transition: var(--transition);
    border-left: 1px solid var(--glass-border);
    overflow-y: auto;
    align-items: stretch;
  }

  .nav-links.active {
    right: 0;
  }

  .hamburger {
    display: flex;
  }

  .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: rgba(255, 255, 255, 0.03);
    border: none;
    box-shadow: none;
    padding: 4px 0 4px 12px;
    display: none;
  }

  .nav-dropdown.active .nav-dropdown-menu {
    display: block;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 120px;
    padding-bottom: 60px;
  }

  .mindmap-container {
    height: 400px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }

  .hero-sub {
    padding-top: 100px;
    padding-bottom: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-col:last-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .mission-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card.popular {
    transform: none;
  }

  .pricing-card.popular:hover {
    transform: translateY(-6px);
  }

  .data-flow {
    flex-direction: column;
  }

  .data-flow-arrow {
    width: 2px;
    height: 40px;
    background: linear-gradient(180deg, var(--accent-blue), var(--accent-indigo));
  }

  .data-flow-arrow::after {
    right: auto;
    bottom: -6px;
    top: auto;
    left: -4px;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid var(--accent-indigo);
  }

  .data-flow-arrow .flow-dot {
    animation: flowDotV 1.5s ease-in-out infinite;
    left: -2px;
    top: auto;
  }

  @keyframes flowDotV {
    0% { bottom: 100%; opacity: 0; }
    20% { opacity: 1; }
    80% { opacity: 1; }
    100% { bottom: 0; opacity: 0; }
  }

  .btn-group {
    flex-direction: column;
  }

  .btn-group .btn {
    justify-content: center;
  }

  .mindmap-container {
    height: 350px;
  }

  .styled-table {
    display: block;
    overflow-x: auto;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }

  .container {
    padding: 0 16px;
  }

  .glass-card {
    padding: 24px;
  }

  .modal-card {
    padding: 24px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   BGERPSolutions — Expanded Layout Component CSS
   ======================================== */

/* ── Infinite Scrolling Marquee ── */
.marquee-container {
  overflow: hidden;
  position: relative;
  display: flex;
  user-select: none;
  gap: 40px;
  padding: 24px 0;
  background: var(--primary-darker);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}
.marquee-content {
  display: flex;
  flex-shrink: 0;
  justify-content: space-around;
  min-width: 100%;
  gap: 40px;
  animation: marqueeScroll 30s linear infinite;
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-secondary);
  white-space: nowrap;
}
.marquee-item span.emoji {
  font-size: 1.3rem;
}
.marquee-container::before,
.marquee-container::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 150px;
  z-index: 2;
  pointer-events: none;
}
.marquee-container::before {
  left: 0;
  background: linear-gradient(90deg, var(--primary-darker), transparent);
}
.marquee-container::after {
  right: 0;
  background: linear-gradient(-90deg, var(--primary-darker), transparent);
}
@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Interactive Modules Showcase ── */
.modules-showcase {
  margin-top: 40px;
}
.showcase-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.showcase-tab {
  background: var(--surface-card);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}
.showcase-tab:hover,
.showcase-tab.active {
  background: var(--gradient-blue);
  color: var(--text-primary);
  border-color: transparent;
  box-shadow: var(--shadow-glow-blue);
}
.showcase-panels {
  position: relative;
}
.showcase-panel {
  display: none;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}
.showcase-panel.active {
  display: grid;
  animation: fadeIn 0.5s ease-out;
}

/* Simulated Dashboard CSS Mockup */
.mockup-dashboard {
  background: #070c14;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.mockup-header {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 12px;
  margin-bottom: 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.mockup-dots {
  display: flex;
  gap: 6px;
}
.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.mockup-dot.red { background: #ef4444; }
.mockup-dot.yellow { background: #f59e0b; }
.mockup-dot.green { background: #10b981; }

.mockup-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
.mockup-stat {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--glass-border);
  padding: 12px;
  border-radius: var(--radius-sm);
}
.mockup-stat .num {
  font-size: 1.4rem;
  font-weight: 800;
}
.mockup-stat.blue { color: var(--accent-blue); }
.mockup-stat.green { color: var(--accent-emerald); }

.mockup-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mockup-list-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  padding: 8px;
  background: rgba(255,255,255,0.02);
  border-radius: 4px;
  border-left: 3px solid var(--accent-blue);
}

/* ── Timeline Section ── */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 40px auto 0;
  padding: 40px 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--glass-border);
  transform: translateX(-50%);
}
.timeline-item {
  position: relative;
  width: 50%;
  padding: 20px 40px;
  box-sizing: border-box;
}
.timeline-item.left {
  left: 0;
  text-align: right;
}
.timeline-item.right {
  left: 50%;
  text-align: left;
}
.timeline-item::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  background: var(--accent-blue);
  border: 4px solid var(--primary-dark);
  border-radius: 50%;
  top: 28px;
  z-index: 2;
  box-shadow: 0 0 10px var(--accent-blue);
}
.timeline-item.left::after {
  right: -8px;
}
.timeline-item.right::after {
  left: -8px;
}
.timeline-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-blue);
  background: rgba(59, 130, 246, 0.1);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 8px;
}
.timeline-card {
  background: var(--surface-card);
  border: 1px solid var(--glass-border);
  padding: 24px;
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.timeline-card:hover {
  border-color: var(--accent-blue);
  background: var(--surface-card-hover);
}

/* ── Heatmap Grid ── */
.heatmap-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin-top: 15px;
}
.heatmap-cell {
  aspect-ratio: 1.2;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-primary);
}
.heatmap-cell.level-0 { background: rgba(255,255,255,0.03); }
.heatmap-cell.level-1 { background: rgba(99, 102, 241, 0.2); }
.heatmap-cell.level-2 { background: rgba(99, 102, 241, 0.5); }
.heatmap-cell.level-3 { background: rgba(99, 102, 241, 0.8); }
.heatmap-cell.level-4 { background: var(--accent-indigo); box-shadow: 0 0 8px rgba(99,102,241,0.6); }

/* Responsive adjustments for new elements */
@media (max-width: 768px) {
  .showcase-panel {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .timeline::before {
    left: 20px;
  }
  .timeline-item {
    width: 100%;
    padding-left: 40px;
    padding-right: 0;
    text-align: left !important;
  }
  .timeline-item.right {
    left: 0;
  }
  .timeline-item::after {
    left: 12px !important;
    right: auto !important;
  }
}

/* ── Mobile Layout Fixes & Responsiveness Overrides ── */
@media (max-width: 768px) {
  /* Override any inline grid template columns for main sections */
  .hero-inner,
  .contact-grid,
  .mission-grid,
  .card-grid,
  .card-grid-3,
  .card-grid-4 {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }

  /* Center stack hero components */
  .hero-inner {
    display: flex !important;
    flex-direction: column !important;
    text-align: center !important;
  }
  .hero-content {
    max-width: 100% !important;
    margin: 0 auto !important;
    text-align: center !important;
  }
  .hero-content p {
    margin-left: auto !important;
    margin-right: auto !important;
  }
  .btn-group {
    justify-content: center !important;
    align-items: center !important;
    flex-direction: column !important;
    width: 100% !important;
  }
  .btn-group .btn {
    width: 100% !important;
    justify-content: center !important;
  }

  /* Override general inline display grids to ensure they stack on mobile */
  div[style*="grid-template-columns: 1fr 1fr"],
  div[style*="grid-template-columns: 1.1fr 0.9fr"] {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  
  /* Make sure images or visual components inside hero take full width or center */
  .hero-inner img,
  .hero-inner canvas,
  .hero-inner .panel-visual {
    max-width: 100% !important;
    margin: 0 auto !important;
  }
}

@media (max-width: 576px) {
  /* Fix all form rows that use inline grids */
  form div[style*="grid-template-columns"],
  div[style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  /* Admin Dashboard header alignment */
  .admin-header {
    flex-direction: column !important;
    text-align: center !important;
    gap: 16px !important;
    align-items: center !important;
  }
  .admin-meta {
    flex-direction: column !important;
    gap: 8px !important;
  }
  
  /* Tables horizontal scrolling wrapper padding adjustments */
  .styled-table th, 
  .styled-table td {
    padding: 10px 14px !important;
    font-size: 0.85rem !important;
  }
}