/* ==========================================================================
   YouTrackZA — Tactical Tech / Modern Telematics SaaS Design System
   Primary Background: Deep Cobalt / Slate Navy (#0A192F / #0D1117)
   Card Surface: Dark Glassmorphism (#1E293B)
   Primary Accent / CTA: Vibrant Cyan / Speed Blue (#00A8FF / #00D2FF)
   Status Pulse: Neon Green (#10B981)
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-deep-navy: #0A192F;
  --bg-dark-slate: #030712;
  --bg-card-glass: rgba(17, 34, 64, 0.85);
  --bg-card-solid: #112240;
  --bg-input: #0a1628;

  --accent-orange: #F59E0B;
  --accent-orange-hover: #D97706;
  --accent-orange-glow: rgba(245, 158, 11, 0.35);
  --accent-blue: #3B82F6;
  --accent-blue-glow: rgba(59, 130, 246, 0.3);
  --accent-signal-blue: #3B82F6;

  --status-green: #10B981;
  --status-green-glow: rgba(16, 185, 129, 0.4);

  --text-white: #E2E8F0;
  --text-slate: #94A3B8;
  --text-muted: #64748B;

  --border-glass: rgba(226, 232, 240, 0.1);
  --border-blue: rgba(59, 130, 246, 0.3);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Inter', system-ui, sans-serif;
  --font-mono: 'Inter', monospace;

  /* Shadows & Glass */
  --glass-border: 1px solid rgba(226, 232, 240, 0.1);
  --glass-border-inset: inset 1px 1px 0px rgba(255, 255, 255, 0.05);
  --glass-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.08);
  --card-hover-shadow: inset 0 0 0 1px var(--accent-signal-blue);

  /* Shapes */
  --radius-sm: 4px;
  --radius-md: 8px;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-dark-slate);
  color: var(--text-slate);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  background: var(--bg-deep-navy);
  background: radial-gradient(ellipse at 50% 30%, #0A192F 0%, #030712 70%);
  color: var(--text-slate);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font: inherit;
}

/* Layout Utilities */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 88px 0;
  position: relative;
  scroll-margin-top: 100px;
}

.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.2), transparent);
}

/* Header & Glass Navbar */
.navbar-wrapper {
  position: fixed;
  top: 16px;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  padding: 0 16px;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  padding: 12px 24px;
  background: rgba(18, 20, 20, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--glass-shadow);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo {
  height: 32px;
  width: auto;
}

.nav-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--status-green);
  background: rgba(16, 185, 129, 0.1);
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--status-green);
  box-shadow: 0 0 8px var(--status-green-glow);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-slate);
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--text-white);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #000000;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
  background: linear-gradient(135deg, #FBBF24 0%, #F59E0B 100%);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--accent-blue);
  color: #E2E8F0;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-outline:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: #60A5FA;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 140px;
  padding-bottom: 64px;
  overflow: hidden;
  perspective: 1000px;
  transform-style: preserve-3d;
}

.hero-glow {
  position: absolute;
  top: 10%;
  left: 30%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-orange-glow) 0%, rgba(10, 25, 47, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

/* Hero Logo Graphic */
.hero-graphic {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: float 6s ease-in-out infinite;
  z-index: 2;
}

.hero-graphic-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--accent-orange-glow) 0%, rgba(16, 185, 129, 0.2) 50%, transparent 70%);
  border-radius: 50%;
  filter: blur(40px);
  z-index: -1;
  animation: pulseGlow 4s ease-in-out infinite alternate;
}

.hero-logo-img {
  width: 100%;
  max-width: 240px;
  height: auto;
  filter: drop-shadow(0 15px 35px rgba(59, 130, 246, 0.4));
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}

@keyframes pulseGlow {
  0% { transform: scale(0.8); opacity: 0.5; }
  100% { transform: scale(1.2); opacity: 1; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-ctas { justify-content: center; }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(90deg, rgba(59,130,246,0.2) 0%, rgba(59,130,246,0.5) 50%, rgba(59,130,246,0.2) 100%);
  background-size: 200% auto;
  animation: shimmer 3s ease-in-out infinite;
  border: 1px solid var(--border-blue);
  padding: 6px 14px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-orange);
  margin-bottom: 24px;
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.hero-map-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
  background-image: url('assets/hero_fleet_bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}

.hero-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--accent-blue);
  border-radius: 50%;
  animation: pulseDot 3s ease-in-out infinite;
}

.hero-dot::after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(59, 130, 246, 0.3);
  animation: ripple 3s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.3); }
}

@keyframes ripple {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(2.5); opacity: 0; }
}

.hero-route {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.3), transparent);
  animation: routePulse 4s ease-in-out infinite;
}

@keyframes routePulse {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 0.6; }
}

.stats-counter {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 700;
  color: var(--accent-orange);
  line-height: 1;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 52px;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-title span {
  background: linear-gradient(135deg, var(--text-white) 0%, var(--accent-signal-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  font-size: 18px;
  color: var(--text-slate);
  margin-bottom: 36px;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  gap: 16px;
}

/* Dashboard Mockup Frame */
.mockup-card {
  background: var(--bg-card-glass);
  backdrop-filter: blur(16px);
  border: var(--glass-border);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--glass-shadow);
  position: relative;
}

.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 12px;
}

.mockup-img-frame {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.mockup-img-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.compliance-bar {
  background: rgba(15, 23, 42, 0.8);
  border-y: 1px solid var(--border-glass);
  padding: 24px 0;
  scroll-margin-top: 100px;
}

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

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

.compliance-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card-solid);
  padding: 20px;
  border-radius: var(--radius-md);
  border: var(--glass-border);
}

.compliance-icon {
  font-size: 28px;
  color: var(--accent-blue);
}

.compliance-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-white);
}

.compliance-sub {
  font-size: 13px;
  color: var(--text-muted);
}

/* Product Comparison Cards (Rebranded Tiers) */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

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

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

.tier-card {
  background: var(--bg-card-solid);
  border: var(--glass-border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.tier-card:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: var(--accent-signal-blue);
  box-shadow: 0 12px 32px rgba(59, 130, 246, 0.15), 0 4px 12px rgba(0, 0, 0, 0.3);
}

.tier-card.featured {
  border: 2px solid var(--accent-orange);
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.1) 0%, var(--bg-card-solid) 100%);
}

.tier-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: linear-gradient(90deg, rgba(59,130,246,0.2) 0%, rgba(59,130,246,0.5) 50%, rgba(59,130,246,0.2) 100%);
  background-size: 200% auto;
  animation: shimmer 3s ease-in-out infinite;
  color: #000;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  text-transform: uppercase;
}

.tier-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-white);
}

.tier-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.tier-price {
  font-size: 46px;
  font-weight: 800;
  color: var(--accent-orange);
  text-shadow: 0 2px 10px rgba(255, 140, 0, 0.2);
}

.tier-price span {
  font-size: 16px;
  color: var(--text-muted);
  font-weight: 500;
}

.tier-features {
  list-style: none;
  margin: 24px 0;
}

.tier-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-slate);
  margin-bottom: 12px;
}

.tier-feature .check {
  color: var(--status-green);
}

/* Feature Grid (Tactical Capabilities) */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

@media (max-width: 900px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

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

.feature-card {
  background: var(--bg-card-solid);
  border: var(--glass-border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  padding: 32px;
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end; /* Pushes content to bottom for bento cards */
  min-height: 240px;
}

.feature-card-span-2 {
  grid-column: span 2;
}

@media (max-width: 900px) {
  .feature-card-span-2 { grid-column: span 1; }
}

.feature-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 0;
  opacity: 0.5;
  transition: opacity 0.3s ease, transform 0.5s ease;
}

.feature-card:hover .feature-bg {
  opacity: 0.7;
  transform: scale(1.05);
}

.feature-card-content {
  position: relative;
  z-index: 1;
}

.feature-card.has-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, var(--bg-card-solid) 0%, rgba(17, 34, 64, 0.4) 100%);
  z-index: 0;
}

.feature-card:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: var(--accent-signal-blue);
  box-shadow: 0 12px 32px rgba(59, 130, 246, 0.15), 0 4px 12px rgba(0, 0, 0, 0.3);
  background: var(--bg-card-solid);
}

.feature-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--accent-blue);
  margin-bottom: 20px;
}

.feature-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 10px;
}

/* Platform Showcase */
.showcase-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 24px;
  margin-top: 48px;
  align-items: start;
}

.showcase-card {
  background: var(--bg-card-solid);
  border: var(--glass-border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  transition: all 0.3s ease;
}

.showcase-card:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: var(--accent-signal-blue);
  box-shadow: 0 12px 32px rgba(59, 130, 246, 0.15), 0 4px 12px rgba(0, 0, 0, 0.3);
}

.showcase-label {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--accent-orange);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  z-index: 2;
}

.showcase-img {
  width: 100%;
  height: auto;
  display: block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.showcase-img-mobile {
  max-height: 420px;
  width: auto;
  margin: 0 auto;
  padding: 16px 0;
  object-fit: contain;
}

.showcase-caption {
  padding: 20px 24px;
}

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

@media (max-width: 640px) {
  .showcase-caption {
    padding: 16px;
  }
}

/* Quote Builder & Form */
.quote-box {
  background: var(--bg-card-solid);
  border: var(--glass-border);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--glass-shadow);
  max-width: 720px;
  margin: 0 auto;
}

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

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-white);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  padding: 14px 16px;
  color: var(--text-white);
  outline: none;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--accent-blue);
  background: var(--bg-input);
  box-shadow: 0 0 0 2px var(--accent-blue-glow), inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Mad Libs Contact Form */
.madlibs-form {
  background: transparent;
  padding: 0;
}

.madlibs-text {
  font-size: 32px;
  line-height: 1.8;
  color: var(--text-white);
  font-weight: 500;
}

.inline-input, .inline-select {
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(255, 255, 255, 0.3);
  color: var(--accent-orange);
  font-size: 32px;
  font-family: inherit;
  font-weight: 500;
  padding: 4px 8px;
  margin: 0 8px;
  outline: none;
  transition: all 0.3s ease;
  width: auto;
  border-radius: 0;
}

.inline-input::placeholder {
  color: rgba(255, 255, 255, 0.2);
}

.inline-input:focus, .inline-select:focus {
  border-bottom-color: var(--accent-orange);
  background: rgba(255,255,255,0.02);
}

.inline-select {
  cursor: pointer;
  appearance: none;
  padding-right: 32px;
  background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23F97316%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-position: right 8px top 50%;
  background-size: 16px auto;
}

.inline-select option {
  background: var(--bg-dark-slate);
  color: var(--text-white);
  font-size: 18px;
  padding: 12px;
}

@media (max-width: 768px) {
  .madlibs-text, .inline-input, .inline-select {
    font-size: 22px;
  }
  .inline-input, .inline-select {
    width: 100%;
    margin: 8px 0;
  }
}

/* Footer */
footer {
  background: #050d1a;
  border-top: 1px solid var(--border-glass);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

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

.footer-col h4 {
  color: var(--text-white);
  font-size: 16px;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 10px;
  font-size: 14px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
}

/* Typography Helpers */
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ==========================================================================
   Animations & Interactivity
   ========================================================================== */

/* Scroll Reveal Animations - Neutralized for Reliability */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Sticky Header Shrink */
.navbar.scrolled {
  padding: 8px 20px;
  background: rgba(10, 25, 47, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-white);
  margin: 5px 0;
  transition: 0.3s;
}

/* Mobile Responsiveness */
@media (max-width: 900px) {
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    flex-direction: column;
    background: rgba(10, 25, 47, 0.98);
    backdrop-filter: blur(20px);
    width: 250px;
    padding: 32px;
    border-radius: 16px;
    border: var(--glass-border);
    transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  }

  .nav-menu.active {
    right: 16px;
  }

  .nav-actions {
    display: none; /* Hide buttons in nav bar on mobile to save space, or move into menu */
  }
  
  .hero {
    padding-top: 120px;
  }

  .hero-title {
    font-size: 36px;
  }

  .hero-sub {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 32px;
  }
  .section {
    padding: 64px 0;
  }
}

/* Premium Vision Section */
.vision-section {
  padding: 88px 0;
  background: var(--bg-dark-slate);
  position: relative;
}

.vision-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 80px;
}

.vision-block:last-child {
  margin-bottom: 0;
}

.vision-block.reverse {
  grid-template-columns: 1fr 1fr;
  direction: rtl; /* simple way to reverse grid */
}
.vision-block.reverse > * {
  direction: ltr; /* reset text direction */
}

.vision-img-wrapper {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.vision-img-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

.vision-img-wrapper:hover img {
  transform: scale(1.05);
}

.vision-content h3 {
  font-family: var(--font-heading);
  font-size: 32px;
  color: var(--text-white);
  margin-bottom: 16px;
  line-height: 1.2;
}

.vision-content p {
  color: var(--text-slate);
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.vision-list {
  list-style: none;
  padding: 0;
}

.vision-list li {
  color: var(--text-white);
  font-size: 15px;
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.vision-list li .icon {
  color: var(--accent-blue);
  flex-shrink: 0;
  margin-top: 2px;
}

@media (max-width: 992px) {
  .vision-block, .vision-block.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 32px;
  }
}

/* Device Mockup Frames */
.css-device-mockup {
  position: relative;
  width: 100%;
  max-width: 260px;
  margin: 0 auto;
  border-radius: 36px;
  background: #000;
  border: 12px solid #112240;
  box-shadow: 0 20px 40px rgba(0,0,0,0.6), inset 0 0 0 2px #1e293b;
  overflow: hidden;
  aspect-ratio: 9/19.5;
}

.css-device-mockup::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40%;
  height: 24px;
  background: #112240;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  z-index: 10;
}

.css-device-mockup img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

/* Mobile Sticky CTA */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: #ffffff;
  color: #0a192f;
  padding: 16px 32px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  z-index: 1000;
  text-align: center;
  width: 90%;
  max-width: 400px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

@media (max-width: 768px) {
  .mobile-sticky-cta {
    display: block;
  }
  
  /* Add padding to body to prevent footer content hiding behind CTA */
  body {
    padding-bottom: 80px;
  }
}