/* ==========================================================================
   YILICK TECHNOLOGIES LIMITED CORPORATE DESIGN SYSTEM
   Brand Colors: Primary Green (#00cc50), Teal (#2AB188), Orange Accent (#E96F2B)
   Theme: Deep Obsidian Midnight Dark Mode with Premium Glassmorphism
   Primary Contact Email: contact@yilick.com
   ========================================================================== */

:root {
  --font-heading: 'Plus Jakarta Sans', 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-primary: var(--font-body);
  --font-mono: 'JetBrains Mono', monospace;

  /* Color Palette - Matched to Emerald Green #10B981 */
  --color-primary: #10B981;
  --color-primary-hover: #059669;
  --color-primary-glow: rgba(16, 185, 129, 0.35);
  --color-teal: #34D399;
  --color-teal-glow: rgba(52, 211, 153, 0.25);
  --color-orange: #E96F2B;
  --color-orange-glow: rgba(233, 111, 43, 0.3);
  --color-gold: #F2D16B;

  /* Dark Theme Surfaces */
  --bg-dark: #070A10;
  --bg-dark-alt: #0C121E;
  --surface-card: rgba(18, 26, 42, 0.65);
  --surface-card-hover: rgba(25, 36, 58, 0.85);
  --surface-elevated: #141D2E;
  --surface-border: rgba(255, 255, 255, 0.08);
  --surface-border-bright: rgba(0, 204, 80, 0.4);

  /* Typography Colors */
  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --text-subtle: #64748B;
  --text-inverse: #070A10;

  /* Shadows & Glass */
  --glass-bg: rgba(10, 15, 25, 0.78);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-blur: blur(20px);
  --shadow-glow: 0 10px 40px -10px rgba(0, 204, 80, 0.25);
  --shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.5);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-primary);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  overflow-x: hidden;
  position: relative;
  background-color: var(--bg-dark);
  max-width: 100vw;
}

h1, h2, h3, h4, h5, h6,
.hero-headline,
.section-title,
.tech-module-title,
.contact-heading,
.stat-number,
.footer-title,
.brand-name {
  font-family: var(--font-heading);
  letter-spacing: -0.03em;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: #1E293B;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* Typography Utilities */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--text-main);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-muted);
}

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

/* Executive Background Layer (Clean & Corporate) */
.bg-glow-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.03) 0%, rgba(7, 10, 16, 0) 70%);
}

.bg-glow-1,
.bg-glow-2,
.bg-glow-3,
.bg-grid-pattern {
  display: none;
}

.container {
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
  box-sizing: border-box;
}

/* Badge System & Overlines */
.section-overline {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 650;
  letter-spacing: 0.03em;
  background: rgba(0, 204, 80, 0.1);
  border: 1px solid rgba(0, 204, 80, 0.3);
  color: var(--color-primary);
  backdrop-filter: blur(8px);
}

.badge-orange {
  background: rgba(233, 111, 43, 0.1);
  border-color: rgba(233, 111, 43, 0.3);
  color: var(--color-orange);
}

.badge-teal {
  background: rgba(42, 177, 136, 0.1);
  border-color: rgba(42, 177, 136, 0.3);
  color: var(--color-teal);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary);
  animation: pulse-glow 1.8s infinite;
}

@keyframes pulse-glow {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 204, 80, 0.7);
  }

  70% {
    transform: scale(1.1);
    box-shadow: 0 0 0 10px rgba(0, 204, 80, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 204, 80, 0);
  }
}

.gradient-text {
  background: linear-gradient(135deg, #FFFFFF 0%, #E2E8F0 50%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-green {
  background: linear-gradient(135deg, #00cc50 0%, #2AB188 60%, #A3E635 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 650;
  cursor: pointer;
  transition: var(--transition-normal);
  border: 1px solid transparent;
  outline: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-teal) 100%);
  color: #070A10;
  box-shadow: 0 4px 18px rgba(0, 204, 80, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 204, 80, 0.4);
  background: linear-gradient(135deg, #00e65a 0%, #2ec496 100%);
}

.btn-secondary {
  background: var(--surface-card);
  border-color: var(--surface-border);
  color: var(--text-main);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: var(--surface-card-hover);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  color: var(--text-main);
}

.btn-outline {
  background: transparent;
  border-color: var(--surface-border-bright);
  color: var(--color-primary);
}

.btn-outline:hover {
  background: rgba(0, 204, 80, 0.1);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   EXECUTIVE CORPORATE HEADER NAVBAR
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(7, 10, 16, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--surface-border);
  padding: 16px 0;
  transition: var(--transition-normal);
}

.site-header.scrolled {
  background: var(--glass-bg);
  border-bottom-color: var(--surface-border);
  padding: 12px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.header-container {
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo-img {
  height: 32px;
  width: auto;
  object-fit: contain;
}

/* Center Desktop Navigation Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-email-btn {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  background: rgba(0, 204, 80, 0.1);
  border: 1px solid var(--color-primary-glow);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition-fast);
}

.nav-email-btn:hover {
  background: var(--color-primary);
  color: #000000;
  border-color: var(--color-primary);
}

/* Mobile Hamburger Toggle Button */
.mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--surface-border);
  color: var(--text-main);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  padding: 0;
}

.mobile-toggle:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(0, 204, 80, 0.1);
}

/* Modern Mobile Slide Drawer Menu */
.mobile-drawer {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: var(--glass-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--surface-border);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.9);
  padding: 24px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1050;
  box-sizing: border-box;
}

.mobile-drawer.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0;
  margin: 0;
}

.mobile-nav-links a {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  text-decoration: none;
  display: block;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: color var(--transition-fast);
}

.mobile-nav-links a:hover {
  color: var(--color-primary);
}

/* ==========================================================================
   HERO SECTION (VENTURE-BACKED CORPORATE REDESIGN)
   ========================================================================== */
.hero-section {
  padding-top: 160px;
  padding-bottom: 90px;
  position: relative;
}

.hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 54px;
}

.hero-headline {
  font-size: 3.4rem;
  line-height: 1.12;
  font-weight: 800;
  color: var(--text-main);
  margin: 20px 0 20px;
  letter-spacing: -0.035em;
}

.hero-subhead {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 760px;
  margin: 0 auto 36px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

/* Compact Split-Layout Hero Showcase (Text Left, Image Right) */
.hero-showcase-card {
  display: grid;
  grid-template-columns: 42% 58%;
  gap: 24px;
  align-items: center;
  margin-top: 36px;
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(16px);
  text-align: left;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  transition: var(--transition-normal);
}

.hero-showcase-card:hover {
  border-color: rgba(0, 204, 80, 0.3);
}

/* Left Column: Interactive Feature Selector Cards */
.showcase-selector-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.showcase-item {
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--surface-border);
  border-left: 3px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
}

.showcase-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
}

.showcase-item.active {
  background: rgba(0, 204, 80, 0.08);
  border-color: rgba(0, 204, 80, 0.25);
  border-left: 3px solid var(--color-primary);
}

.showcase-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-subtle);
  margin-bottom: 4px;
  text-transform: uppercase;
}

.showcase-item.active .showcase-badge {
  color: var(--color-primary);
}

.showcase-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
  line-height: 1.3;
}

.showcase-desc {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text-muted);
}

/* Right Column: Image Preview Display Box */
.showcase-preview-col {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #080B12;
  border: 1px solid var(--surface-border);
  min-height: 280px;
  max-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-preview-panel {
  display: none;
  width: 100%;
  height: 100%;
  position: relative;
}

.showcase-preview-panel.active {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInTab 0.3s ease-in-out;
}

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

.showcase-img {
  width: 100%;
  max-height: 300px;
  object-fit: contain;
  display: block;
  padding: 12px;
}

.showcase-tag-overlay {
  position: absolute;
  bottom: 12px;
  left: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-main);
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary);
}

/* Payment & Infrastructure Partner Rails */
.partner-rails-section {
  padding: 32px 0;
  background: var(--bg-dark-alt);
  border-bottom: 1px solid var(--surface-border);
}

.partner-rails-header {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-subtle);
  text-transform: uppercase;
  margin-bottom: 18px;
}

.partner-rails-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.partner-rail-badge {
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.partner-rail-badge:hover {
  border-color: rgba(0, 204, 80, 0.3);
  color: var(--text-main);
  background: rgba(0, 204, 80, 0.06);
}

.hero-visual-inner {
  border-radius: calc(var(--radius-lg) - 4px);
  overflow: hidden;
  background: var(--bg-dark-alt);
  position: relative;
}

.hero-visual-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Floating Tech Chips with Keyframe Floating Movement */
.hero-floating-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: var(--glass-bg);
  border: 1px solid var(--surface-border-bright);
  border-radius: var(--radius-md);
  backdrop-filter: blur(16px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
  z-index: 10;
  transition: var(--transition-normal);
}

.hero-floating-chip:hover {
  border-color: var(--color-primary);
  box-shadow: 0 20px 40px rgba(0, 204, 80, 0.25);
}

.chip-left {
  bottom: 30px;
  left: 30px;
  animation: float-chip-left 5s ease-in-out infinite;
}

.chip-right {
  top: 30px;
  right: 30px;
  animation: float-chip-right 6s ease-in-out infinite;
}

@keyframes float-chip-left {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes float-chip-right {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

.chip-icon {
  font-size: 1.5rem;
}

.chip-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
}

.chip-sub {
  font-size: 0.75rem;
  color: var(--text-subtle);
}

@media (max-width: 992px) {
  .hero-headline {
    font-size: 2.8rem;
  }

  .hero-floating-chip {
    display: none;
  }
}

@media (max-width: 600px) {
  .hero-headline {
    font-size: 2.1rem;
  }

  .hero-subhead {
    font-size: 1rem;
  }

  .hero-markets-bar {
    border-radius: var(--radius-md);
    padding: 12px;
  }
}

/* ==========================================================================
   METRICS & TICKER BAR (ENTERPRISE CARD SYSTEM)
   ========================================================================== */
.stats-ticker-section {
  padding: 50px 0;
  border-top: 1px solid var(--surface-border);
  border-bottom: 1px solid var(--surface-border);
  background: var(--bg-dark-alt);
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.stat-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 24px;
  backdrop-filter: blur(16px);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 204, 80, 0.35);
  background: var(--surface-card-hover);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.stat-number {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.03em;
  line-height: 1;
}

.stat-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-badge.active {
  background: rgba(0, 204, 80, 0.15);
  color: var(--color-primary);
  border: 1px solid rgba(0, 204, 80, 0.3);
}

.stat-badge.highlight {
  background: rgba(42, 177, 136, 0.15);
  color: var(--color-teal);
  border: 1px solid rgba(42, 177, 136, 0.3);
}

.stat-badge.soon {
  background: rgba(233, 111, 43, 0.15);
  color: var(--color-orange);
  border: 1px solid rgba(233, 111, 43, 0.3);
}

.stat-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.stat-sub {
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--text-subtle);
}

/* ==========================================================================
   ECOSYSTEM & COUNTRY SUBSIDIARIES SECTION
   ========================================================================== */
.section-padding {
  padding: 110px 0;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-title {
  font-size: 2.5rem;
  margin: 16px 0 20px;
  letter-spacing: -0.02em;
}

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

.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* Institutional Overview Grid (Fully Responsive) */
.institutional-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.ecosystem-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.ecosystem-card:hover {
  transform: translateY(-6px);
  background: var(--surface-card-hover);
  border-color: rgba(0, 204, 80, 0.4);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
}

.ecosystem-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.country-region-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.region-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 8px;
  background: rgba(0, 204, 80, 0.12);
  color: var(--color-primary);
  border: 1px solid rgba(0, 204, 80, 0.25);
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
}

.region-code.soon {
  background: rgba(233, 111, 43, 0.12);
  color: var(--color-orange);
  border-color: rgba(233, 111, 43, 0.25);
}

.card-country-name {
  font-size: 1.25rem;
  font-weight: 750;
  color: var(--text-main);
}

.ecosystem-card-text {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.platform-link-btn {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 650;
  font-family: var(--font-mono);
  transition: var(--transition-fast);
  cursor: pointer;
}

.platform-link-btn:hover {
  background: rgba(0, 204, 80, 0.12);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.ecosystem-card.expansion-card {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.08);
  opacity: 0.7;
}

.ecosystem-card.expansion-card .card-country-name {
  color: var(--text-muted);
}

.ecosystem-card.expansion-card .ecosystem-card-text {
  color: var(--text-subtle);
}

.ecosystem-card.expansion-card:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.platform-link-btn.outline {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-subtle);
}

.platform-link-btn.outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--text-main);
}

.ecosystem-card.expansion-card::before {
  background: linear-gradient(90deg, var(--color-orange), var(--color-gold));
}

.ecosystem-card.expansion-card:hover {
  border-color: rgba(233, 111, 43, 0.5);
}

/* ==========================================================================
   TECHNOLOGY ARCHITECTURE & AI OS IP
   ========================================================================== */
.tech-architecture-section {
  background: var(--bg-dark-alt);
  position: relative;
}

/* 3-Column Product Module Grid */
.tech-modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-bottom: 80px;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.tech-module-card {
  padding: 40px 36px;
  background: var(--surface-card);
  border-right: 1px solid var(--surface-border);
  transition: background var(--transition-normal);
}

.tech-module-card:last-child {
  border-right: none;
}

.tech-module-card:hover {
  background: rgba(0, 204, 80, 0.04);
}

.tech-module-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 16px;
  font-family: var(--font-mono);
}

.tech-module-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 16px;
  line-height: 1.3;
}

.tech-module-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.tech-module-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--surface-border);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tech-module-list li {
  font-size: 0.875rem;
  color: var(--text-muted);
  padding-left: 14px;
  position: relative;
  line-height: 1.5;
}

.tech-module-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 1px;
  background: var(--color-primary);
  opacity: 0.7;
}

.hardware-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 60px;
}

.hardware-image-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  overflow: hidden;
  text-align: center;
}

.hardware-image-card img {
  width: 100%;
  max-height: 380px;
  object-fit: contain;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.5));
  transition: var(--transition-normal);
}

.hardware-image-card:hover img {
  transform: scale(1.03);
}

/* ==========================================================================
   PAN-AFRICAN FOOTPRINT & INTERACTIVE MAP
   ========================================================================== */
/* Footprint Layout */
.footprint-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.footprint-table-col {
  display: flex;
  flex-direction: column;
}

.footprint-market-group {}

.footprint-group-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-subtle);
  font-family: var(--font-mono);
  margin-bottom: 12px;
}

.footprint-market-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--surface-border);
  gap: 16px;
}

.footprint-market-row:first-of-type {
  border-top: 1px solid var(--surface-border);
}

.footprint-market-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

.footprint-market-domain {
  font-size: 0.85rem;
  color: var(--text-subtle);
  font-family: var(--font-mono);
}

.footprint-market-status {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.active-market .footprint-market-status {
  color: var(--color-primary);
}

.expansion-market .footprint-market-name,
.expansion-market .footprint-market-domain {
  color: var(--text-subtle);
}

.expansion-market .footprint-market-status {
  color: var(--text-subtle);
}

.footprint-note {
  font-size: 0.85rem;
  color: var(--text-subtle);
  line-height: 1.65;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--surface-border);
}

/* Africa SVG Map */
.footprint-map-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.africa-map-wrapper {
  width: 100%;
}

.africa-svg-map {
  width: 100%;
  height: auto;
  display: block;
}

.africa-path {
  fill: rgba(255, 255, 255, 0.04);
  stroke: rgba(255, 255, 255, 0.12);
  stroke-width: 1;
}

.map-dot-label {
  font-size: 11px;
  fill: var(--text-muted);
  font-family: var(--font-primary);
  font-weight: 500;
}

.active-label {
  fill: var(--text-main);
}

.expansion-label {
  fill: var(--text-subtle);
}

.footprint-map-legend {
  display: flex;
  gap: 24px;
  font-size: 0.8rem;
  color: var(--text-subtle);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.legend-dot {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.legend-dot.active {
  background: var(--color-primary);
}

.legend-dot.expansion {
  background: #555;
}


/* ==========================================================================
   LEADERSHIP & GOVERNANCE
   ========================================================================== */
.leadership-section-box {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.leadership-img-wrapper {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--surface-border-bright);
}

.leadership-img-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   CORPORATE CONTACT & RELATIONS
   ========================================================================== */
.corporate-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 56px;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
}

.contact-heading {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 16px;
  line-height: 1.25;
}

.contact-lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.contact-meta-list {
  display: flex;
  gap: 32px;
  border-top: 1px solid var(--surface-border);
  padding-top: 24px;
}

.contact-meta-item {}

.contact-meta-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-subtle);
  font-family: var(--font-mono);
  margin-bottom: 4px;
}

.contact-meta-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

.contact-action-card {
  background: var(--bg-dark);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-card-header {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-card-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-family: var(--font-mono);
}

.contact-primary-email {
  font-size: 1.35rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-main);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-primary-email:hover {
  color: var(--color-primary);
}

.contact-card-note {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-muted);
}

/* ==========================================================================
   MODAL DIALOG SYSTEM
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(7, 10, 16, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

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

.modal-content {
  background: var(--bg-dark-alt);
  border: 1px solid var(--surface-border-bright);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 540px;
  width: 100%;
  box-shadow: var(--shadow-card);
  position: relative;
  transform: scale(0.9);
  transition: var(--transition-bounce);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: rgba(233, 111, 43, 0.2);
  color: var(--color-orange);
}

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

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
}

.form-input,
.form-select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 204, 80, 0.15);
}

.contact-direct-box {
  background: rgba(0, 204, 80, 0.08);
  border: 1px solid var(--color-primary-glow);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  margin-bottom: 24px;
}

.contact-email-link {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  font-family: var(--font-mono);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.contact-email-link:hover {
  text-decoration: underline;
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.footer {
  background: #04060A;
  border-top: 1px solid var(--surface-border);
  padding: 90px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 60px;
}

.footer-brand-col p {
  margin: 16px 0 20px;
  font-size: 0.925rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.footer-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-main);
  margin-bottom: 24px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-links li {
  margin-bottom: 0;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.925rem;
  transition: var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--color-primary);
  transform: translateX(2px);
}

.footer-bottom {
  border-top: 1px solid var(--surface-border);
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--text-subtle);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (HEADER FLEXIBILITY)
   ========================================================================== */
@media (max-width: 1100px) {
  .nav-menu {
    display: none !important;
  }

  .nav-email-btn {
    display: none !important;
  }

  .mobile-toggle {
    display: flex !important;
  }

  .hero-headline {
    font-size: 3rem;
  }

  .ecosystem-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-modules-grid {
    grid-template-columns: 1fr;
  }

  .tech-module-card {
    border-right: none;
    border-bottom: 1px solid var(--surface-border);
  }

  .tech-module-card:last-child {
    border-bottom: none;
  }

  .hardware-showcase-grid,
  .footprint-layout,
  .leadership-section-box,
  .corporate-contact-grid,
  .institutional-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero-showcase-card {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 18px;
  }

  .showcase-preview-col {
    min-height: 230px;
    max-height: 270px;
  }

  .footprint-map-col {
    order: -1;
  }

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

@media (max-width: 768px) {
  .site-header {
    padding: 12px 0;
  }

  .hero-section {
    padding-top: 110px;
  }

  .hero-headline {
    font-size: 2.2rem;
  }

  .hero-subhead {
    font-size: 1rem;
  }

  .portal-cards-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .corporate-contact-grid {
    padding: 32px 24px;
  }

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .corporate-contact-grid {
    padding: 32px 20px;
  }

  .section-title {
    font-size: 1.9rem;
  }

  .section-description {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .section-padding {
    padding: 64px 0;
  }

  .section-title {
    font-size: 1.65rem;
  }

  .hero-headline {
    font-size: 1.85rem;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .stat-card {
    padding: 16px;
  }

  .stat-number {
    font-size: 2rem;
  }

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

  .tech-modules-grid {
    grid-template-columns: 1fr;
  }

  .hardware-showcase-grid {
    grid-template-columns: 1fr;
  }

  .footprint-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .leadership-section-box,
  .corporate-contact-grid {
    grid-template-columns: 1fr;
    padding: 24px 16px;
    gap: 24px;
  }

  .leadership-section-box {
    padding: 24px 16px;
  }

  .corporate-contact-grid {
    padding: 24px 16px;
  }

  .contact-action-card {
    padding: 24px 16px;
  }

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

  .btn {
    width: 100%;
    justify-content: center;
  }

  /* Ensure Africa SVG map stays in bounds */
  .africa-map-wrapper,
  .africa-svg-map {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    overflow: hidden;
  }

  .contact-primary-email {
    font-size: 1rem;
    word-break: break-all;
  }
}