/* ==========================================================================
   AutoNEX — Autonomous Growth & Operations
   Ultra-Premium Modern Dark Theme & Design System
   ========================================================================== */

:root {
  --bg-dark: #07090e;
  --bg-card: rgba(14, 19, 32, 0.75);
  --bg-card-hover: rgba(20, 28, 48, 0.85);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 242, 254, 0.25);
  
  /* Brand Gradients & Accents */
  --neon-cyan: #00f2fe;
  --neon-purple: #8a2be2;
  --neon-indigo: #4facfe;
  --brand-gradient: linear-gradient(135deg, #00f2fe 0%, #4facfe 40%, #8a2be2 100%);
  --brand-gradient-hover: linear-gradient(135deg, #4facfe 0%, #00f2fe 50%, #b34bfd 100%);
  
  /* Text Colors */
  --text-main: #f9fafb;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  /* Transitions & Shadows */
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --glow-cyan: 0 0 25px rgba(0, 242, 254, 0.35);
  --glow-purple: 0 0 30px rgba(138, 43, 226, 0.3);
  --card-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Background Glow Mesh */
.ambient-glow-1 {
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, rgba(138, 43, 226, 0.12) 50%, transparent 70%);
  filter: blur(90px);
  z-index: -1;
  pointer-events: none;
}

.ambient-glow-2 {
  position: absolute;
  top: 1400px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(138, 43, 226, 0.14) 0%, transparent 70%);
  filter: blur(100px);
  z-index: -1;
  pointer-events: none;
}

.ambient-glow-3 {
  position: absolute;
  top: 2800px;
  left: -150px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.12) 0%, transparent 70%);
  filter: blur(120px);
  z-index: -1;
  pointer-events: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   Header / Navbar
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-smooth);
  padding: 1.25rem 0;
}

.header.scrolled {
  background: rgba(7, 9, 14, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.85rem 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 1.85rem;
  letter-spacing: -0.5px;
  transition: var(--transition-smooth);
}

.brand-logo:hover {
  transform: translateY(-1px);
}

.logo-auto {
  font-weight: 300;
  color: #ffffff;
  letter-spacing: -0.8px;
}

.logo-nex {
  font-weight: 800;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.5px;
  text-shadow: 0 0 25px rgba(0, 242, 254, 0.4);
}

.logo-dot {
  width: 7px;
  height: 7px;
  background: var(--neon-cyan);
  border-radius: 50%;
  display: inline-block;
  margin-left: 2px;
  box-shadow: 0 0 10px var(--neon-cyan);
  animation: pulse-dot 2.5s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition-smooth);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-main);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--brand-gradient);
  transition: var(--transition-smooth);
  border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Primary Button */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: var(--brand-gradient);
  color: #07090e;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: 50px;
  text-decoration: none;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 20px rgba(0, 242, 254, 0.28);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 242, 254, 0.45);
  background: var(--brand-gradient-hover);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: 50px;
  text-decoration: none;
  transition: var(--transition-smooth);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  padding: 10rem 0 5rem;
  text-align: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.3);
  padding: 0.4rem 1.1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--neon-cyan);
  margin-bottom: 2rem;
  letter-spacing: 0.5px;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
}

.hero-badge .ping-dot {
  width: 8px;
  height: 8px;
  background: var(--neon-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--neon-cyan);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.5px;
  max-width: 950px;
  margin: 0 auto 1.5rem;
  color: #ffffff;
}

.hero-title .gradient-text {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 760px;
  margin: 0 auto 2.8rem;
  font-weight: 400;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  box-shadow: var(--card-shadow);
}

.stat-item {
  text-align: center;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -0.75rem;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border-subtle);
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section {
  padding: 6.5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 4rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--neon-cyan);
  margin-bottom: 0.8rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   Interactive Live Simulator Section
   ========================================================================== */
.simulator-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 24px;
  box-shadow: var(--card-shadow), var(--glow-cyan);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
  display: grid;
  grid-template-columns: 320px 1fr;
  box-sizing: border-box;
}

.sim-sidebar {
  background: rgba(10, 14, 24, 0.95);
  border-right: 1px solid var(--border-subtle);
  padding: 1.75rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
  box-sizing: border-box;
}

.sim-sidebar-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: #ffffff;
}

.sim-sidebar-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
  line-height: 1.45;
}

.scenario-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.scenario-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 0.75rem 0.95rem;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: var(--transition-smooth);
  width: 100%;
  box-sizing: border-box;
}

.scenario-btn:hover {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-main);
  border-color: rgba(0, 242, 254, 0.3);
}

.scenario-btn.active {
  background: rgba(0, 242, 254, 0.1);
  border-color: var(--neon-cyan);
  color: #ffffff;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
}

.scenario-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.sim-features-badge {
  background: rgba(138, 43, 226, 0.1);
  border: 1px solid rgba(138, 43, 226, 0.3);
  border-radius: 10px;
  padding: 0.85rem;
  font-size: 0.78rem;
  color: #c499f6;
  line-height: 1.45;
}

/* Chat Main Area - min-width: 0 is essential to prevent CSS grid overflow */
.sim-chat-area {
  display: flex;
  flex-direction: column;
  height: 560px;
  background: rgba(7, 9, 14, 0.75);
  min-width: 0;
  width: 100%;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

.chat-header {
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(14, 19, 32, 0.75);
  flex-shrink: 0;
  box-sizing: border-box;
  min-width: 0;
}

.chat-profile {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.chat-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--brand-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #07090e;
  font-size: 1rem;
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.4);
  flex-shrink: 0;
}

.chat-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-status {
  font-size: 0.75rem;
  color: #10b981;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1px;
}

.chat-status .online-dot {
  width: 6px;
  height: 6px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 6px #10b981;
  flex-shrink: 0;
}

.chat-body {
  flex: 1;
  padding: 1.25rem;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  scroll-behavior: smooth;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

/* Message Bubbles - bulletproof text-wrapping & padding */
.chat-msg {
  max-width: 86%;
  padding: 0.85rem 1.15rem;
  border-radius: 16px;
  font-size: 0.91rem;
  line-height: 1.5;
  animation: fadeInMsg 0.25s ease;
  word-break: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
  box-sizing: border-box;
}

@keyframes fadeInMsg {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.chat-msg.bot {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  border-bottom-left-radius: 4px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.chat-msg.user {
  align-self: flex-end;
  background: var(--brand-gradient);
  color: #07090e;
  font-weight: 600;
  border-bottom-right-radius: 4px;
  box-shadow: 0 4px 15px rgba(0, 242, 254, 0.25);
}

/* Typing Indicator */
.typing-indicator {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 0.65rem 1rem;
  border-radius: 16px;
  display: none;
  gap: 5px;
  align-items: center;
  box-sizing: border-box;
}

.typing-indicator.active {
  display: flex;
}

.typing-dot {
  width: 6px;
  height: 6px;
  background: var(--neon-cyan);
  border-radius: 50%;
  animation: bounceDot 1.4s infinite;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes bounceDot {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
  40% { transform: translateY(-5px); opacity: 1; }
}

/* Quick Question Prompts */
.quick-prompts {
  display: flex;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  overflow-x: auto;
  white-space: nowrap;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(10, 14, 24, 0.4);
  flex-shrink: 0;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 242, 254, 0.3) transparent;
}

.quick-prompts::-webkit-scrollbar {
  height: 4px;
}

.quick-prompts::-webkit-scrollbar-thumb {
  background: rgba(0, 242, 254, 0.3);
  border-radius: 4px;
}

.quick-btn {
  background: rgba(0, 242, 254, 0.07);
  border: 1px solid rgba(0, 242, 254, 0.22);
  color: var(--neon-cyan);
  border-radius: 20px;
  padding: 0.35rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
  flex-shrink: 0;
  white-space: nowrap;
}

.quick-btn:hover {
  background: rgba(0, 242, 254, 0.18);
  border-color: var(--neon-cyan);
  transform: translateY(-1px);
}

/* Chat Input Footer */
.chat-footer {
  padding: 0.85rem 1.25rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(14, 19, 32, 0.92);
  flex-shrink: 0;
  box-sizing: border-box;
  min-width: 0;
  width: 100%;
}

.chat-input {
  flex: 1;
  min-width: 0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: 25px;
  padding: 0.75rem 1.25rem;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition-smooth);
  box-sizing: border-box;
}

.chat-input:focus {
  border-color: var(--neon-cyan);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.25);
}

.chat-send-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--brand-gradient);
  border: none;
  color: #07090e;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

.chat-send-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
}

/* ==========================================================================
   Solutions & Services Cards
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-glow);
  background: var(--bg-card-hover);
  box-shadow: var(--card-shadow), 0 15px 35px rgba(0, 242, 254, 0.15);
}

.card-top-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: rgba(0, 242, 254, 0.1);
  border: 1px solid rgba(0, 242, 254, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--neon-cyan);
  margin-bottom: 1.8rem;
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.15);
}

.service-card:nth-child(2) .card-top-icon {
  background: rgba(138, 43, 226, 0.12);
  border-color: rgba(138, 43, 226, 0.35);
  color: #b34bfd;
  box-shadow: 0 0 20px rgba(138, 43, 226, 0.2);
}

.service-card:nth-child(3) .card-top-icon {
  background: rgba(79, 172, 254, 0.12);
  border-color: rgba(79, 172, 254, 0.35);
  color: var(--neon-indigo);
  box-shadow: 0 0 20px rgba(79, 172, 254, 0.2);
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #ffffff;
}

.card-desc {
  font-size: 0.98rem;
  color: var(--text-secondary);
  margin-bottom: 1.8rem;
  line-height: 1.6;
}

.card-features {
  list-style: none;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.card-features li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: var(--text-main);
}

.card-features li svg {
  color: var(--neon-cyan);
  flex-shrink: 0;
}

.card-tag {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--neon-cyan);
  text-transform: uppercase;
}

/* ==========================================================================
   Comparison Table Section
   ========================================================================== */
.comparison-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(16px);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th, .comparison-table td {
  padding: 1.4rem 1.8rem;
  border-bottom: 1px solid var(--border-subtle);
}

.comparison-table th {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  background: rgba(14, 19, 32, 0.9);
}

.comparison-table th.highlight, .comparison-table td.highlight {
  background: rgba(0, 242, 254, 0.05);
  border-left: 1px solid rgba(0, 242, 254, 0.2);
  border-right: 1px solid rgba(0, 242, 254, 0.2);
}

.comparison-table th.highlight {
  color: var(--neon-cyan);
}

.comparison-table td {
  font-size: 0.95rem;
}

.check-green {
  color: #10b981;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.cross-red {
  color: #ef4444;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ==========================================================================
   Sectors Grid
   ========================================================================== */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.sector-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 1.8rem 1.4rem;
  text-align: center;
  transition: var(--transition-smooth);
}

.sector-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(0, 242, 254, 0.3);
  transform: translateY(-4px);
}

.sector-icon {
  font-size: 2.2rem;
  margin-bottom: 0.8rem;
}

.sector-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.sector-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   How It Works (Steps)
   ========================================================================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  position: relative;
  transition: var(--transition-smooth);
}

.step-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
}

.step-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.07);
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  line-height: 1;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.step-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   CTA & Contact Form
   ========================================================================== */
.contact-section {
  padding: 7rem 0;
  background: radial-gradient(circle at 50% 50%, rgba(14, 21, 38, 0.9) 0%, var(--bg-dark) 100%);
  position: relative;
}

.contact-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: 24px;
  padding: 3.5rem;
  box-shadow: var(--card-shadow), var(--glow-cyan);
  max-width: 880px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.2rem;
}

.contact-info-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.contact-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-highlights li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--text-main);
}

.direct-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: #25d366;
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.9rem 1.6rem;
  border-radius: 50px;
  text-decoration: none;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.direct-wa-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input, .form-select, .form-textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition-smooth);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--neon-cyan);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.25);
}

.form-select option {
  background: #0e1320;
  color: #ffffff;
}

.form-textarea {
  resize: vertical;
  min-height: 85px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 3.5rem 0 2rem;
  background: #040609;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 380px;
  margin-top: 0.6rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-smooth);
}

.footer-link:hover {
  color: var(--neon-cyan);
}

.footer-bottom {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-title { font-size: 3rem; }
  .simulator-box { grid-template-columns: 1fr; }
  .sim-sidebar { border-right: none; border-bottom: 1px solid var(--border-subtle); }
  .services-grid { grid-template-columns: 1fr; }
  .sectors-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .contact-box { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .nav-menu, .nav-cta { display: none; }
  .mobile-toggle { display: block; }
  .hero-title { font-size: 2.3rem; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .stat-item:not(:last-child)::after { display: none; }
  .sectors-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 2rem; }
  .contact-box { padding: 2rem 1.5rem; }
  .page-hero { padding: 8rem 0 3rem; }
}

/* ==========================================================================
   Multi-Page Inner Banners & Components
   ========================================================================== */
.page-hero {
  padding: 9.5rem 0 4rem;
  text-align: center;
  position: relative;
  background: radial-gradient(circle at 50% 20%, rgba(0, 242, 254, 0.08) 0%, transparent 60%);
}

.page-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: -1.2px;
  line-height: 1.2;
  margin-bottom: 1.2rem;
  color: #ffffff;
}

.page-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 740px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Feature Deep-Dive Layout */
.deep-dive-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 3rem;
  margin-bottom: 3.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
  transition: var(--transition-smooth);
}

.deep-dive-card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--card-shadow), 0 10px 30px rgba(0, 242, 254, 0.1);
}

.deep-dive-card.reverse {
  grid-template-columns: 1fr 1fr;
  direction: rtl;
}

.deep-dive-card.reverse > * {
  direction: ltr;
}

.deep-dive-visual {
  background: rgba(7, 9, 14, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.6);
}

.visual-metric-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.visual-metric-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--neon-cyan);
}

.deep-dive-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.25;
}

.deep-dive-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.8rem;
}

/* FAQ Accordion */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-item:hover {
  border-color: rgba(0, 242, 254, 0.3);
}

.faq-question {
  padding: 1.4rem 1.8rem;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.faq-icon {
  font-size: 1.4rem;
  transition: transform 0.3s ease;
  color: var(--neon-cyan);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 1.8rem;
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.65;
}

.faq-item.open .faq-answer {
  max-height: 250px;
  padding: 0 1.8rem 1.5rem;
}

@media (max-width: 1024px) {
  .deep-dive-card, .deep-dive-card.reverse {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem 1.5rem;
  }

  .simulator-box {
    grid-template-columns: 290px 1fr;
  }
}

@media (max-width: 900px) {
  .simulator-box {
    grid-template-columns: 1fr;
    border-radius: 20px;
    margin: 0 0 3rem;
  }

  .sim-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding: 1.5rem 1.25rem;
  }

  .scenario-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.6rem;
  }

  .sim-features-badge {
    margin-top: 1rem;
  }

  .sim-chat-area {
    height: 490px;
  }
}

@media (max-width: 600px) {
  .scenario-list {
    grid-template-columns: 1fr;
  }

  .chat-header {
    padding: 0.75rem 1rem;
  }

  .chat-body {
    padding: 1rem 0.85rem;
  }

  .chat-msg {
    max-width: 90%;
    font-size: 0.88rem;
    padding: 0.75rem 1rem;
  }

  .chat-footer {
    padding: 0.75rem 0.85rem;
  }

  .quick-prompts {
    padding: 0.5rem 0.85rem;
  }
}