/* ============================================
   EFTEL Networks - Premium Carrier-Grade CSS
   Inspired by: Megaport, Equinix Fabric, Cloudflare
   ============================================ */
/* ----- CSS Custom Properties ----- */
:root {
  --deep-black: #0a0a0f;
  --dark-surface: #0d0d1a;
  --card-bg: #111122;
  --electric-blue: #0066ff;
  --electric-blue-light: #1a73e8;
  --cyan: #00e5ff;
  --cyan-dim: #00b4d8;
  --white: #ffffff;
  --gray-100: #f0f4ff;
  --gray-200: #d0d8e8;
  --gray-300: #a0a8c0;
  --gray-400: #7078a0;
  --gray-500: #505880;
  --gray-600: #383860;
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(0, 102, 255, 0.3);
  --glow-blue: rgba(0, 102, 255, 0.15);
  --glow-cyan: rgba(0, 229, 255, 0.1);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* ----- Reset & Base ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--font-sans); background: var(--deep-black); color: var(--white); overflow-x: hidden; line-height: 1.6; min-height: 100vh; }
::selection { background: rgba(0, 102, 255, 0.3); color: white; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--deep-black); }
::-webkit-scrollbar-thumb { background: var(--gray-600); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-500); }

/* ----- Background ----- */
.bg-deep-black { background-color: var(--deep-black); }
.bg-dark-surface { background-color: var(--dark-surface); }
.bg-card-bg { background-color: var(--card-bg); }

/* ----- Glassmorphism ----- */
.glass-panel {
  background: rgba(17, 17, 34, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  transition: all 0.3s ease;
}
.glass-panel:hover { border-color: var(--border-hover); background: rgba(17, 17, 34, 0.8); }
.glass-card {
  background: rgba(17, 17, 34, 0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.glass-card:hover {
  border-color: rgba(0, 102, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 102, 255, 0.05);
}

/* ----- Navigation ----- */
.navbar { background: transparent; }
.navbar.scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-subtle);
}
.nav-link {
  position: relative;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-300);
  text-decoration: none;
  transition: color 0.3s ease;
  border-radius: 8px;
  letter-spacing: 0.01em;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, var(--electric-blue), var(--cyan));
  border-radius: 1px;
  transition: transform 0.3s ease;
}
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-link:hover::after, .nav-link.active::after { transform: translateX(-50%) scaleX(1); }
.nav-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(8px);
  z-index: 40; opacity: 0; pointer-events: none; transition: opacity 0.4s ease;
}
.nav-overlay.active { opacity: 1; pointer-events: auto; }

/* ----- Buttons ----- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  background: linear-gradient(135deg, var(--electric-blue), #0044cc);
  color: white;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 4px 20px rgba(0, 102, 255, 0.2);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0; transition: opacity 0.3s ease;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 102, 255, 0.35);
}
.btn-primary:hover::before { opacity: 1; }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn-secondary:hover { border-color: var(--electric-blue); background: rgba(0, 102, 255, 0.08); box-shadow: 0 0 30px rgba(0, 102, 255, 0.1); }

/* ----- Logo Glow ----- */
.logo-glow { box-shadow: 0 0 20px rgba(0, 102, 255, 0.15); }

/* ----- Sections ----- */
.section-container { position: relative; padding: 6rem 0; }
.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--electric-blue);
  margin-bottom: 1rem;
  display: block;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}
.section-title .highlight { background: linear-gradient(135deg, var(--electric-blue), var(--cyan)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-subtitle { font-size: 1.1rem; color: var(--gray-300); line-height: 1.7; max-width: 600px; }

/* ----- Hero Section ----- */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 0 4rem;
}
.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  pointer-events: none;
}
.hero-glow-1 { top: -200px; right: -200px; background: var(--electric-blue); animation: heroGlow1 8s ease-in-out infinite; }
.hero-glow-2 { bottom: -200px; left: -200px; background: var(--cyan); animation: heroGlow2 10s ease-in-out infinite; }
@keyframes heroGlow1 { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-50px, 50px) scale(1.1); } }
@keyframes heroGlow2 { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(50px, -50px) scale(1.15); } }

/* ----- Gradient Text ----- */
.gradient-text {
  background: linear-gradient(135deg, var(--white) 0%, var(--gray-200) 40%, var(--electric-blue) 70%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ----- Network Visualization ----- */
.network-canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; }
#particles-canvas { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; }
.main-content { position: relative; z-index: 1; }

/* ----- Counter ----- */
.counter-number { font-size: 2.5rem; font-weight: 800; letter-spacing: -0.02em; background: linear-gradient(135deg, var(--white), var(--gray-200)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.counter-label { font-size: 0.85rem; color: var(--gray-400); font-weight: 500; margin-top: 0.25rem; }

/* ----- Services Grid ----- */
.service-card {
  position: relative;
  padding: 2rem;
  border-radius: 16px;
  background: rgba(17, 17, 34, 0.4);
  border: 1px solid var(--border-subtle);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--electric-blue), var(--cyan), transparent);
  transform: scaleX(0);
  transition: transform 0.5s ease;
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(0, 102, 255, 0.2); box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(0, 102, 255, 0.05); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; background: rgba(0, 102, 255, 0.1); color: var(--electric-blue); margin-bottom: 1.25rem; transition: all 0.3s ease; border: 1px solid rgba(0, 102, 255, 0.1); }
.service-card:hover .service-icon { background: rgba(0, 102, 255, 0.2); box-shadow: 0 0 30px rgba(0, 102, 255, 0.1); }

/* ----- Stats Bar ----- */
.stat-item { text-align: center; padding: 2rem; }
.stat-number { font-size: 2.8rem; font-weight: 800; letter-spacing: -0.03em; background: linear-gradient(135deg, var(--white), var(--electric-blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { color: var(--gray-400); font-size: 0.85rem; font-weight: 500; margin-top: 0.25rem; }

/* ----- Timeline / Fabric ----- */
.timeline-line { position: absolute; left: 24px; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--electric-blue), var(--cyan), transparent); }
.timeline-dot { width: 16px; height: 16px; border-radius: 50%; background: var(--electric-blue); border: 3px solid var(--deep-black); box-shadow: 0 0 20px rgba(0, 102, 255, 0.3); flex-shrink: 0; }

/* ----- Presence ----- */
.presence-marker {
  position: relative;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  background: rgba(17, 17, 34, 0.4);
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.presence-marker::before {
  content: '';
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.4);
  animation: pulse-dot 2s ease-in-out infinite;
}
.presence-marker:hover { border-color: rgba(0, 229, 255, 0.2); background: rgba(17, 17, 34, 0.7); transform: translateY(-2px); }
@keyframes pulse-dot { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.8); } }

/* ----- Contact Form ----- */
.form-input {
  width: 100%;
  padding: 1rem 1.25rem;
  background: rgba(17, 17, 34, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  color: var(--white);
  font-size: 0.95rem;
  font-family: var(--font-sans);
  transition: all 0.3s ease;
  outline: none;
}
.form-input:focus { border-color: var(--electric-blue); box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1), 0 0 30px rgba(0, 102, 255, 0.05); }
.form-input::placeholder { color: var(--gray-500); }
textarea.form-input { min-height: 120px; resize: vertical; }

/* ----- Footer ----- */
.footer { position: relative; z-index: 1; background: rgba(10, 10, 15, 0.9); }
.footer-glow {
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 102, 255, 0.3), rgba(0, 229, 255, 0.2), transparent);
}

/* ----- Mobile Nav ----- */
.mobile-nav {
  position: fixed; top: 0; right: -100%; width: 300px; height: 100vh;
  background: rgba(10, 10, 15, 0.95); backdrop-filter: blur(24px);
  z-index: 45; padding: 6rem 2rem 2rem;
  transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border-left: 1px solid var(--border-subtle);
}
.mobile-nav.active { right: 0; }
.mobile-nav a { display: block; padding: 0.75rem 0; font-size: 1.1rem; color: var(--gray-300); text-decoration: none; border-bottom: 1px solid var(--border-subtle); transition: color 0.3s; }
.mobile-nav a:hover, .mobile-nav a.active { color: var(--white); }

.animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

/* ----- Animations ----- */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.9); } to { opacity: 1; transform: scale(1); } }

.animate-fade-in-up { animation: fadeInUp 0.8s ease forwards; }
.animate-fade-in { animation: fadeIn 0.8s ease forwards; }
.animate-scale-in { animation: scaleIn 0.6s ease forwards; }

.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }
.stagger-7 { animation-delay: 0.7s; }
.stagger-8 { animation-delay: 0.8s; }

/* ----- Network Traffic Animation ----- */
.traffic-particle {
  position: absolute;
  width: 4px; height: 4px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--cyan), 0 0 20px rgba(0, 229, 255, 0.3);
  pointer-events: none;
}

/* ----- Responsive ----- */
@media (max-width: 768px) {
  .section-container { padding: 4rem 0; }
  .hero-section { min-height: 90vh; padding: 6rem 0 2rem; }
  .counter-number { font-size: 2rem; }
}
@media (max-width: 640px) {
  .hero-section { min-height: 85vh; padding: 5rem 0 2rem; }
  .section-title { font-size: 1.8rem; }
  .btn-primary, .btn-secondary { padding: 0.6rem 1.25rem; font-size: 0.85rem; }
}

/* ----- Glow Effects ----- */
.glow-border { position: relative; }
.glow-border::after {
  content: ''; position: absolute; inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--electric-blue), transparent, var(--cyan));
  z-index: -1; opacity: 0; transition: opacity 0.4s ease;
}
.glow-border:hover::after { opacity: 1; }

/* ----- Grid Background ----- */
.grid-bg {
  background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ----- Misc ----- */
.text-electric-blue { color: var(--electric-blue); }
.text-cyan { color: var(--cyan); }
.border-electric-blue { border-color: var(--electric-blue); }
.border-cyan { border-color: var(--cyan); }
.bg-electric-blue { background-color: var(--electric-blue); }
.bg-cyan { background-color: var(--cyan); }
.max-w-7xl { max-width: 80rem; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Utility classes used inline */
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.pt-8 { padding-top: 2rem; }
.pt-16 { padding-top: 4rem; }
.pb-8 { padding-bottom: 2rem; }
.pb-16 { padding-bottom: 4rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mr-1 { margin-right: 0.25rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }
.pt-0 { padding-top: 0; }
.pt-4 { padding-top: 1rem; }
.pt-8 { padding-top: 2rem; }
.pt-16 { padding-top: 4rem; }
.pt-32 { padding-top: 8rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.mr-2 { margin-right: 0.5rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }
.gap-12 { gap: 3rem; }
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.col-span-2 { grid-column: span 2; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.hidden { display: none; }
.relative { position: relative; }
.absolute { position: absolute; }
.inset-0 { inset: 0; }
.overflow-hidden { overflow: hidden; }
.z-10 { z-index: 10; }
.order-1 { order: 1; }
.order-2 { order: 2; }
.w-full { width: 100%; }
.h-full { height: 100%; }
.object-cover { object-fit: cover; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.border { border-width: 1px; }
.border-t { border-top-width: 1px; }
.border-b { border-bottom-width: 1px; }
.tracking-tight { letter-spacing: -0.025em; }
.tracking-widest { letter-spacing: 0.1em; }
.leading-relaxed { line-height: 1.625; }
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.uppercase { text-transform: uppercase; }
.capitalize { text-transform: capitalize; }
.antialiased { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-8 > * + * { margin-top: 2rem; }
.space-y-10 > * + * { margin-top: 2.5rem; }

@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:flex { display: flex; }
  .md\:text-left { text-align: left; }
  .md\:text-center { text-align: center; }
  .md\:col-span-2 { grid-column: span 2; }
}
@media (min-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:flex { display: flex; }
  .lg\:hidden { display: none; }
  .lg\:h-20 { height: 5rem; }
  .lg\:col-span-1 { grid-column: span 1; }
  .lg\:col-span-2 { grid-column: span 2; }
  .lg\:order-1 { order: 1; }
  .lg\:order-2 { order: 2; }
  .lg\:py-20 { padding-top: 5rem; padding-bottom: 5rem; }
  .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
  .lg\:gap-12 { gap: 3rem; }
  .lg\:text-left { text-align: left; }
  .lg\:text-center { text-align: center; }
  .lg\:pt-24 { padding-top: 6rem; }
  .lg\:pb-24 { padding-bottom: 6rem; }
}
@media (min-width: 640px) {
  .sm\:inline-flex { display: inline-flex; }
  .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
  .sm\:flex-row { flex-direction: row; }
  .sm\:text-center { text-align: center; }
}

/* ============================================
   MISSING UTILITY CLASSES — Complete List
   ============================================ */

/* ----- Text Colors ----- */
.text-white { color: #ffffff; }
.text-gray-300 { color: var(--gray-300); }
.text-gray-400 { color: var(--gray-400); }
.text-gray-500 { color: var(--gray-500); }
.text-green-400 { color: #4ade80; }
.text-red-300 { color: #fca5a5; }
.text-8xl { font-size: 6rem; }

/* ----- Background Colors (with opacity modifiers) ----- */
.bg-electric-blue\/10 { background-color: rgba(0, 102, 255, 0.1); }
.bg-electric-blue\/5 { background-color: rgba(0, 102, 255, 0.05); }
.bg-cyan\/10 { background-color: rgba(0, 229, 255, 0.1); }
.bg-cyan\/5 { background-color: rgba(0, 229, 255, 0.05); }
.bg-green-500\/10 { background-color: rgba(34, 197, 94, 0.1); }
.bg-red-500\/10 { background-color: rgba(239, 68, 68, 0.1); }
.bg-dark-surface\/30 { background-color: rgba(13, 13, 26, 0.3); }
.bg-dark-surface\/50 { background-color: rgba(13, 13, 26, 0.5); }

/* ----- Gradient Backgrounds ----- */
.bg-gradient-to-br { background: linear-gradient(135deg, var(--electric-blue), var(--cyan)); }
.from-electric-blue { --grad-from: var(--electric-blue); }
.from-electric-blue\/5 { --grad-from: rgba(0, 102, 255, 0.05); }
.to-cyan { --grad-to: var(--cyan); }
.to-cyan\/5 { --grad-to: rgba(0, 229, 255, 0.05); }

/* Gradients used in combination */
.bg-gradient-to-br.from-electric-blue.to-cyan {
  background: linear-gradient(135deg, var(--electric-blue), var(--cyan));
}
.bg-gradient-to-br.from-electric-blue\/5.to-cyan\/5 {
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.05), rgba(0, 229, 255, 0.05));
}

/* ----- Border Colors (with opacity) ----- */
.border-electric-blue\/10 { border-color: rgba(0, 102, 255, 0.1); }
.border-electric-blue\/20 { border-color: rgba(0, 102, 255, 0.2); }
.border-electric-blue\/30 { border-color: rgba(0, 102, 255, 0.3); }
.border-cyan\/10 { border-color: rgba(0, 229, 255, 0.1); }
.border-cyan\/20 { border-color: rgba(0, 229, 255, 0.2); }
.border-cyan\/30 { border-color: rgba(0, 229, 255, 0.3); }
.border-white\/5 { border-color: rgba(255, 255, 255, 0.05); }
.border-white\/10 { border-color: rgba(255, 255, 255, 0.1); }
.border-red-500\/20 { border-color: rgba(239, 68, 68, 0.2); }

/* ----- Hover Variants ----- */
.hover\:text-electric-blue:hover { color: var(--electric-blue); }
.hover\:text-cyan:hover { color: var(--cyan); }
.hover\:text-gray-300:hover { color: var(--gray-300); }
.hover\:border-electric-blue\/30:hover { border-color: rgba(0, 102, 255, 0.3); }
.hover\:bg-electric-blue\/10:hover { background-color: rgba(0, 102, 255, 0.1); }
.hover\:bg-cyan\/10:hover { background-color: rgba(0, 229, 255, 0.1); }

/* ----- Font Utilities ----- */
.font-mono { font-family: var(--font-mono); }

/* ----- Overflow ----- */
.overflow-x-auto { overflow-x: auto; }

/* ----- Display ----- */
.block { display: block; }
.inline-flex { display: inline-flex; }

/* ----- Flex Utilities ----- */
.flex-shrink-0 { flex-shrink: 0; }

/* ----- Max Width ----- */
.max-w-xl { max-width: 36rem; }
.max-w-lg { max-width: 32rem; }
.max-w-3xl { max-width: 48rem; }

/* ----- Blur ----- */
.blur-3xl { filter: blur(64px); }

/* ----- Divide ----- */
.divide-y > * + * { border-top-width: 1px; }
.divide-white\/5 > * + * { border-color: rgba(255, 255, 255, 0.05); }

/* ----- Transitions ----- */
.transition-colors { transition-property: color, background-color, border-color; transition-duration: 0.3s; transition-timing-function: ease; }
.transition-all { transition: all 0.3s ease; }
.transition-transform { transition: transform 0.3s ease; }
.duration-300 { transition-duration: 0.3s; }
.duration-500 { transition-duration: 0.5s; }

/* ----- Width/Height ----- */
.w-10 { width: 2.5rem; }
.w-12 { width: 3rem; }
.w-14 { width: 3.5rem; }
.w-16 { width: 4rem; }
.w-40 { width: 10rem; }
.h-10 { height: 2.5rem; }
.h-12 { height: 3rem; }
.h-14 { height: 3.5rem; }
.h-16 { height: 4rem; }
.h-40 { height: 10rem; }

/* ----- Dropdown Mega Menu ----- */
.nav-dropdown { position: relative; }
.dropdown-trigger { cursor: pointer; }
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
.nav-dropdown:hover .dropdown-trigger i { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 420px;
  background: rgba(13, 13, 26, 0.95);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 102, 255, 0.05);
  z-index: 100;
}
.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: rgba(13, 13, 26, 0.95);
  border-left: 1px solid rgba(255, 255, 255, 0.06);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.dropdown-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.dropdown-inner-single { grid-template-columns: 1fr; }
.dropdown-col { display: flex; flex-direction: column; gap: 0.25rem; }
.dropdown-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--electric-blue);
  margin-bottom: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.dropdown-link {
  display: block;
  padding: 0.5rem 0.75rem;
  font-size: 0.85rem;
  color: var(--gray-300);
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.2s ease;
}
.dropdown-link:hover {
  background: rgba(0, 102, 255, 0.08);
  color: var(--white);
  padding-left: 1rem;
}
.dropdown-footer {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.04);
  text-align: center;
}
.portal-link {
  border: 1px solid rgba(0, 229, 255, 0.15);
  background: rgba(0, 229, 255, 0.04);
  padding: 0.5rem 1rem !important;
}
.portal-link:hover { border-color: rgba(0, 229, 255, 0.3); background: rgba(0, 229, 255, 0.08); }

/* ----- Testimonials ----- */
.testimonial-card {
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.testimonial-card:hover {
  border-color: rgba(0, 102, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* ----- EFTEL Logo ----- */
.eftel-logo-wrap {
  width: 80px;
  height: 26px;
  overflow: hidden;
  display: flex;
  align-items: flex-start;
}
.eftel-logo-wrap img {
  width: 100%;
  height: auto;
  object-fit: cover;
  object-position: 0 -3px;
  transform: scale(0.6);
  transform-origin: left top;
}

/* ----- Misc Fixes ----- */
.rounded-full { border-radius: 9999px; }
.border-l { border-left-width: 1px; }
.border-r { border-right-width: 1px; }
.border-b-0 { border-bottom-width: 0; }
.no-underline { text-decoration: none; }
.whitespace-nowrap { white-space: nowrap; }
.cursor-pointer { cursor: pointer; }
.pointer-events-none { pointer-events: none; }
.opacity-30 { opacity: 0.3; }
.opacity-0 { opacity: 0; }
.opacity-100 { opacity: 1; }
.resize-vertical { resize: vertical; }