/* Landing Page Styles - Futuristic ISP Design */

:root {
  --primary: #00d1ff;
  --primary-dark: #0099cc;
  --secondary: #74ffdb;
  --accent: #ff6b9d;
  --bg-dark: #0a0e1a;
  --bg-darker: #050810;
  --text-primary: #ffffff;
  --text-secondary: #a0aec0;
  --text-muted: #6b7280;
  --border: rgba(255, 255, 255, 0.1);
  --glow: rgba(0, 209, 255, 0.3);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Animated Background */
.bg-animation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.network-grid {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0, 209, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 209, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

.particles {
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 30%, rgba(0, 209, 255, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 70%, rgba(116, 255, 219, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 50% 50%, rgba(255, 107, 157, 0.05) 0%, transparent 50%);
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* Navigation */
.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem 0;
  background: rgba(10, 14, 26, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  font-family: 'Orbitron', monospace;
}

.logo img {
  height: 58px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 10px var(--glow));
}

.pulse-ring {
  animation: pulseRing 2s ease-in-out infinite;
}

.pulse-ring-delayed {
  animation: pulseRing 2s ease-in-out infinite 0.5s;
}

@keyframes pulseRing {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.1); }
}

.logo-text {
  color: var(--text-primary);
}

.logo-accent {
  color: var(--primary);
  text-shadow: 0 0 20px var(--glow);
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s;
}

.nav-links a:hover::after {
  width: 100%;
}

.btn-nav {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--bg-dark);
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s;
}

.btn-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 209, 255, 0.3);
}

.btn-nav::after {
  display: none;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 2px;
  background: var(--text-primary);
  transition: all 0.3s;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
  position: relative;
  z-index: 1;
}

.hero-content {
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(0, 209, 255, 0.1);
  border: 1px solid rgba(0, 209, 255, 0.3);
  border-radius: 50px;
  font-size: 0.875rem;
  color: var(--primary);
  margin-bottom: 2rem;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: blink 2s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-title {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  font-family: 'Orbitron', monospace;
}

.title-line {
  display: block;
  background: linear-gradient(135deg, var(--text-primary), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.title-accent {
  display: block;
  color: var(--primary);
  text-shadow: 0 0 30px var(--glow);
  margin-top: 0.5rem;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  line-height: 1.8;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

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

.stat-value {
  font-size: 3rem;
  font-weight: 900;
  color: var(--primary);
  font-family: 'Orbitron', monospace;
  text-shadow: 0 0 20px var(--glow);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
  padding: 1rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--bg-dark);
  box-shadow: 0 10px 30px rgba(0, 209, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 209, 255, 0.4);
}

.btn-secondary {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-secondary:hover {
  background: rgba(0, 209, 255, 0.1);
}

/* Network Visualization */
.hero-visual {
  position: relative;
  height: 500px;
}

.network-visualization {
  position: relative;
  width: 100%;
  height: 100%;
}

.node {
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--glow);
  transform: translate(-50%, -50%);
}

.node-center {
  top: 50%;
  left: 50%;
  width: 30px;
  height: 30px;
  background: var(--secondary);
  animation: pulse 2s infinite;
}

.node-1 { top: 20%; left: 30%; animation: float 3s ease-in-out infinite; }
.node-2 { top: 30%; left: 70%; animation: float 3s ease-in-out infinite 0.5s; }
.node-3 { top: 70%; left: 25%; animation: float 3s ease-in-out infinite 1s; }
.node-4 { top: 80%; left: 75%; animation: float 3s ease-in-out infinite 1.5s; }
.node-5 { top: 50%; left: 10%; animation: float 3s ease-in-out infinite 2s; }

@keyframes float {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50% { transform: translate(-50%, -50%) translateY(-10px); }
}

.connection {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0.3;
  transform-origin: left center;
}

.connection-1 {
  top: 50%;
  left: 50%;
  width: 200px;
  transform: rotate(-45deg);
  animation: dataFlow 2s linear infinite;
}

.connection-2 {
  top: 50%;
  left: 50%;
  width: 250px;
  transform: rotate(45deg);
  animation: dataFlow 2s linear infinite 0.5s;
}

.connection-3 {
  top: 50%;
  left: 50%;
  width: 180px;
  transform: rotate(-135deg);
  animation: dataFlow 2s linear infinite 1s;
}

.connection-4 {
  top: 50%;
  left: 50%;
  width: 220px;
  transform: rotate(135deg);
  animation: dataFlow 2s linear infinite 1.5s;
}

.connection-5 {
  top: 50%;
  left: 50%;
  width: 300px;
  transform: rotate(90deg);
  animation: dataFlow 2s linear infinite 0.25s;
}

@keyframes dataFlow {
  0% { opacity: 0.1; }
  50% { opacity: 0.6; }
  100% { opacity: 0.1; }
}

/* Sections */
section {
  position: relative;
  z-index: 1;
  padding: 6rem 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-label {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(0, 209, 255, 0.1);
  border: 1px solid rgba(0, 209, 255, 0.3);
  border-radius: 50px;
  font-size: 0.875rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.section-title {
  font-size: 3rem;
  font-weight: 900;
  margin-bottom: 1rem;
  font-family: 'Orbitron', monospace;
  background: linear-gradient(135deg, var(--text-primary), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.service-card {
  padding: 2rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all 0.3s;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 20px 40px rgba(0, 209, 255, 0.2);
}

.service-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.service-icon svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 10px var(--glow));
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.service-card p {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Plans Grid */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.plan-card {
  padding: 2.5rem;
  background: rgba(255, 255, 255, 0.02);
  border: 2px solid var(--border);
  border-radius: 16px;
  position: relative;
  transition: all 0.3s;
}

.plan-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 20px 40px rgba(0, 209, 255, 0.2);
}

.plan-card.featured {
  border-color: var(--primary);
  background: rgba(0, 209, 255, 0.05);
  box-shadow: 0 0 40px rgba(0, 209, 255, 0.2);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.5rem 1.5rem;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--bg-dark);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
}

.plan-header {
  margin-bottom: 2rem;
}

.plan-header h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.currency {
  font-size: 1.25rem;
  color: var(--text-secondary);
}

.amount {
  font-size: 3rem;
  font-weight: 900;
  color: var(--primary);
  font-family: 'Orbitron', monospace;
}

.period {
  font-size: 1rem;
  color: var(--text-muted);
}

.plan-features {
  list-style: none;
  margin-bottom: 2rem;
}

.plan-features li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}

.plan-features li span {
  color: var(--primary);
  font-weight: 600;
}

.plan-btn {
  display: block;
  text-align: center;
  padding: 1rem;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--bg-dark);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s;
}

.plan-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 209, 255, 0.3);
}

/* About Section */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.about-features {
  margin-top: 2rem;
}

.feature-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.feature-icon {
  width: 40px;
  height: 40px;
  background: rgba(0, 209, 255, 0.1);
  border: 1px solid var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
}

.feature-item strong {
  display: block;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.feature-item p {
  color: var(--text-muted);
  margin: 0;
}

.coverage-map {
  position: relative;
  width: 100%;
  height: 400px;
  background: rgba(0, 209, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.map-point {
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--glow);
  animation: pulse 2s infinite;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.contact-card {
  padding: 2rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s;
}

.contact-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
}

.contact-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem;
  color: var(--primary);
}

.contact-icon svg {
  width: 100%;
  height: 100%;
}

.contact-card h3 {
  margin-bottom: 1rem;
}

.contact-card p {
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.contact-cta {
  text-align: center;
  margin-top: 3rem;
}

/* Footer */
.main-footer {
  background: var(--bg-darker);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
  margin-top: 6rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: var(--text-secondary);
  margin-top: 1rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-column h4 {
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.footer-column a {
  display: block;
  color: var(--text-secondary);
  text-decoration: none;
  margin-bottom: 0.75rem;
  transition: color 0.3s;
}

.footer-column a:hover {
  color: var(--primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 968px) {
  .nav-links {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .hero {
    grid-template-columns: 1fr;
    padding: 6rem 1rem 4rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
}