/* Root Variables */
:root {
  --bg-primary: rgb(10, 10, 12);
  --bg-secondary: rgb(20, 20, 22);
  --bg-tertiary: rgb(30, 30, 32);
  --text-primary: rgb(255, 255, 255);
  --text-secondary: rgb(218, 218, 218);
  --text-muted: rgb(161, 161, 170);
  --border-primary: rgb(80, 80, 85);
  --border-subtle: rgba(255, 255, 255, 0.12);
  --accent-primary: rgb(0, 255, 65);
  --accent-hover: rgb(0, 220, 55);
  --accent-pressed: rgb(0, 180, 45);
  --accent-bg: rgba(0, 255, 65, 0.1);
  --accent-orange: rgb(255, 82, 0);
}

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

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* ============================================
   NEW ANIMATED BACKGROUND
   ============================================ */

.animated-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background: linear-gradient(135deg, 
    rgb(8, 8, 10) 0%, 
    rgb(12, 12, 15) 50%, 
    rgb(8, 10, 12) 100%);
}

/* Nebula Gradient Effects */
.nebula-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.nebula {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.4;
  animation: nebula-float 20s ease-in-out infinite;
}

.nebula-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 255, 65, 0.3) 0%, transparent 70%);
  top: -200px;
  left: -150px;
  animation-delay: 0s;
}

.nebula-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 82, 0, 0.25) 0%, transparent 70%);
  bottom: -150px;
  right: -100px;
  animation-delay: -7s;
  animation-duration: 25s;
}

.nebula-3 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 255, 65, 0.2) 0%, transparent 70%);
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -14s;
  animation-duration: 30s;
}

@keyframes nebula-float {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(50px, -30px) scale(1.1);
  }
  50% {
    transform: translate(-30px, 50px) scale(0.95);
  }
  75% {
    transform: translate(-50px, -20px) scale(1.05);
  }
}

/* Particle Canvas */
#particleCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Circuit Lines Container */
.circuit-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  opacity: 0.15;
}

.circuit-svg {
  width: 100%;
  height: 100%;
}

/* Glowing Nodes */
.nodes-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.glow-node {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--accent-primary);
  border-radius: 50%;
  box-shadow: 
    0 0 10px rgba(0, 255, 65, 0.8),
    0 0 20px rgba(0, 255, 65, 0.5),
    0 0 40px rgba(0, 255, 65, 0.3);
  animation: node-pulse 3s ease-in-out infinite;
}

.glow-node.orange {
  background: var(--accent-orange);
  box-shadow: 
    0 0 10px rgba(255, 82, 0, 0.8),
    0 0 20px rgba(255, 82, 0, 0.5),
    0 0 40px rgba(255, 82, 0, 0.3);
}

@keyframes node-pulse {
  0%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.5);
  }
}

/* Scanline Effect */
.scanline {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(0, 255, 65, 0.3) 50%, 
    transparent 100%);
  animation: scanline-move 8s linear infinite;
  opacity: 0.5;
}

@keyframes scanline-move {
  0% {
    top: -2px;
  }
  100% {
    top: 100%;
  }
}

/* Data Stream Lines */
.data-stream {
  position: absolute;
  width: 1px;
  background: linear-gradient(to bottom, 
    transparent 0%, 
    rgba(0, 255, 65, 0.6) 50%, 
    transparent 100%);
  animation: stream-fall linear infinite;
  opacity: 0;
}

@keyframes stream-fall {
  0% {
    transform: translateY(-100%);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(100vh);
    opacity: 0;
  }
}

/* Mouse Follower - Visible Cursor Effect */
.mouse-follower {
  position: fixed;
  width: 250px;
  height: 250px;
  border: 2px solid rgba(0, 255, 65, 0.3);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease;
  box-shadow: 
    0 0 30px rgba(0, 255, 65, 0.15),
    inset 0 0 30px rgba(0, 255, 65, 0.05);
  animation: pulse-ring 3s ease-in-out infinite;
}

@keyframes pulse-ring {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.4;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.05);
    opacity: 0.6;
  }
}

.mouse-dot {
  position: fixed;
  width: 10px;
  height: 10px;
  background: rgba(0, 255, 65, 0.8);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 15px rgba(0, 255, 65, 0.6);
}

/* Ensure content is above background */
.header,
.hero,
.features-section,
.pricing-section,
.faq-section,
.footer {
  position: relative;
  z-index: 2;
}

/* Semi-transparent section backgrounds */
.hero {
  background: transparent;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, 
    rgba(10, 10, 12, 0.5) 0%, 
    rgba(10, 10, 12, 0.7) 50%,
    rgba(10, 10, 12, 0.85) 100%
  );
}

.features-section {
  background: rgba(10, 10, 12, 0.75);
  backdrop-filter: blur(10px);
}

.pricing-section {
  background: rgba(15, 15, 18, 0.75);
  backdrop-filter: blur(10px);
}

.faq-section {
  background: rgba(10, 10, 12, 0.75);
  backdrop-filter: blur(10px);
}

.footer {
  background: rgba(20, 20, 22, 0.85);
  backdrop-filter: blur(10px);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--border-primary); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-primary); }

/* Animations */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: all 0.3s ease;
  padding: 20px 0;
}

.header.scrolled {
  background: rgba(10, 10, 12, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0, 255, 65, 0.2);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 24px;
  font-weight: 700;
}

.logo-image {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(255, 82, 0, 0.5));
  transition: filter 0.3s ease;
}

.logo:hover .logo-image {
  filter: drop-shadow(0 0 20px rgba(255, 82, 0, 0.8));
}

.logo-text-group {
  display: flex;
  gap: 4px;
}

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

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

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.2s ease;
  padding: 8px 0;
}

.nav-link:hover {
  color: var(--accent-primary);
}

.btn-primary-header {
  background: var(--accent-primary);
  color: var(--bg-primary);
  border: none;
  border-radius: 12px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-primary-header:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(0, 255, 65, 0.5);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 8px;
}

/* Language Switcher */
.language-switcher {
  display: flex;
  gap: 8px;
  background: rgba(30, 30, 32, 0.8);
  padding: 4px;
  border-radius: 8px;
  border: 1px solid var(--border-primary);
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}

.lang-btn:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.lang-btn.active {
  background: var(--accent-primary);
  color: var(--bg-primary);
}

.flag-icon {
  font-size: 16px;
  line-height: 1;
}

.lang-text {
  font-weight: 600;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.1;
}

.hero-container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-content {
  animation: fade-in-up 0.8s ease-out;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-primary);
  color: var(--accent-primary);
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 60px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
}

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

.title-accent {
  color: var(--accent-primary);
  text-shadow: 0 0 40px rgba(0, 255, 65, 0.6), 0 0 80px rgba(0, 255, 65, 0.3);
}

.hero-description {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 32px;
  max-width: 540px;
}

.hero-features {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero-feature-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(20, 20, 22, 0.8);
  border: 1px solid var(--border-subtle);
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 14px;
  color: var(--text-secondary);
  transition: all 0.2s ease;
  backdrop-filter: blur(10px);
}

.hero-feature-badge:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

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

.btn-primary-large, .btn-secondary-large {
  border-radius: 12px;
  padding: 18px 36px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  text-decoration: none;
  display: inline-block;
}

.btn-primary-large {
  background: var(--accent-primary);
  color: var(--bg-primary);
}

.btn-primary-large:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 255, 65, 0.6), 0 0 60px rgba(0, 255, 65, 0.3);
}

.btn-secondary-large {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-primary);
  padding: 16px 34px;
}

.btn-secondary-large:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  background: var(--accent-bg);
  transform: translateY(-2px);
}

.hero-visual {
  animation: fade-in-up 1s ease-out 0.2s both;
}

.visual-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 2px solid var(--border-primary);
  background: rgba(20, 20, 22, 0.8);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.visual-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 255, 65, 0.1) 0%, transparent 50%, rgba(255, 82, 0, 0.1) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
}

.visual-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 80px rgba(0, 255, 65, 0.3);
  border-color: var(--accent-primary);
}

.visual-card:hover::before {
  opacity: 1;
}

.visual-image {
  width: 100%;
  height: auto;
  display: block;
}

/* Features Section */
.features-section {
  padding: 120px 0;
  position: relative;
}

.features-header {
  text-align: center;
  margin-bottom: 80px;
}

.features-title {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.features-subtitle {
  font-size: 20px;
  color: var(--accent-primary);
  font-weight: 500;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.feature-card {
  background: rgba(20, 20, 22, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 32px;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.feature-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 255, 65, 0.1);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  margin-bottom: 16px;
}

.feature-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.feature-description {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* Pricing Section */
.pricing-section {
  padding: 120px 0;
  background: rgba(10, 10, 12, 0.85);
  position: relative;
}

.pricing-header {
  text-align: center;
  margin-bottom: 64px;
}

.pricing-title {
  font-size: 48px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.pricing-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card {
  background: linear-gradient(145deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  border: 2px solid var(--border-primary);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.pricing-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  padding: 2px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-orange));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 80px rgba(0, 255, 65, 0.4), 0 0 60px rgba(0, 255, 65, 0.2);
  border-color: var(--accent-primary);
}

.pricing-card:hover::before {
  opacity: 1;
}

.pricing-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  background: var(--accent-primary);
  color: var(--bg-primary);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  z-index: 2;
}

.pricing-header-content {
  text-align: center;
  margin-bottom: 40px;
  padding-top: 24px;
  position: relative;
  z-index: 1;
}

.pricing-amount {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 4px;
  margin-bottom: 16px;
}

.currency {
  font-size: 24px;
  font-weight: 600;
  color: var(--accent-primary);
  margin-top: 8px;
}

.price {
  font-size: 64px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent-primary);
  text-shadow: 0 0 40px rgba(0, 255, 65, 0.6), 0 0 80px rgba(0, 255, 65, 0.3);
}

.period {
  font-size: 18px;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 8px;
}

.pricing-plan {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.pricing-desc {
  font-size: 16px;
  color: var(--text-secondary);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
  max-height: 400px;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 8px;
  position: relative;
  z-index: 1;
}

.pricing-features::-webkit-scrollbar {
  width: 6px;
}

.pricing-features::-webkit-scrollbar-track {
  background: var(--bg-tertiary);
  border-radius: 3px;
}

.pricing-features::-webkit-scrollbar-thumb {
  background: var(--accent-primary);
  border-radius: 3px;
}

.pricing-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.pricing-feature-item:hover {
  color: var(--text-primary);
  transform: translateX(4px);
}

.feature-check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--accent-bg);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
}

.btn-pricing {
  width: 100%;
  background: var(--accent-primary);
  color: var(--bg-primary);
  border: none;
  border-radius: 12px;
  padding: 18px 36px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  z-index: 10;
}

.btn-pricing:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 255, 65, 0.6), 0 0 60px rgba(0, 255, 65, 0.3);
}

.pricing-note {
  text-align: center;
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 16px;
}

/* FAQ Section */
.faq-section {
  padding: 120px 0;
  position: relative;
}

.faq-header {
  text-align: center;
  margin-bottom: 64px;
}

.faq-title {
  font-size: 48px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.faq-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
}

.faq-content {
  max-width: 800px;
  margin: 0 auto 64px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: rgba(20, 20, 22, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s ease;
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.faq-item:hover {
  border-color: var(--accent-primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.faq-item.open {
  border-color: var(--accent-primary);
  background: rgba(30, 30, 32, 0.9);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-align: left;
}

.faq-question:hover {
  color: var(--accent-primary);
}

.faq-arrow {
  transition: transform 0.3s ease;
}

.faq-item.open .faq-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-secondary);
  padding-top: 16px;
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
  animation: fade-in-up 0.3s ease-out;
}

.faq-cta {
  text-align: center;
  padding: 48px 24px;
  background: rgba(20, 20, 22, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  max-width: 600px;
  margin: 0 auto;
  backdrop-filter: blur(10px);
}

.faq-cta-text {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.btn-faq {
  background: var(--accent-primary);
  color: var(--bg-primary);
  border: none;
  border-radius: 12px;
  padding: 16px 32px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-faq:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 255, 65, 0.3);
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 80px 0 40px;
  margin-top: 120px;
  position: relative;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 64px;
}

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-logo-image {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(255, 82, 0, 0.4));
}

.footer-logo-text-group {
  display: flex;
  gap: 4px;
}

.footer-tagline {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(30, 30, 32, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.2s ease;
  text-decoration: none;
}

.social-link:hover {
  background: var(--accent-primary);
  color: var(--bg-primary);
  transform: translateY(-2px);
}

.footer-links {
  display: contents;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-column-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.footer-link {
  background: none;
  border: none;
  padding: 0;
  font-size: 15px;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.2s ease;
  text-align: left;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  width: fit-content;
}

.footer-link:hover {
  color: var(--accent-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copyright,
.footer-note {
  font-size: 14px;
  color: var(--text-muted);
}

/* Purchase Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
  animation: fadeIn 0.2s ease-out;
}

.modal-container {
  background: rgba(20, 20, 22, 0.95);
  border: 2px solid var(--border-primary);
  border-radius: 16px;
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.3s ease-out;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 255, 65, 0.2);
  backdrop-filter: blur(20px);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 24px 16px;
  border-bottom: 1px solid var(--border-primary);
}

.modal-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  transition: all 0.2s ease;
  display: flex;
}

.modal-close:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.modal-body {
  padding: 10px;
}

.selected-package-info {
  background: rgba(30, 30, 32, 0.8);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 24px;
}

.package-label {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.package-details {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.package-name {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
}

.package-price {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent-primary);
  text-shadow: 0 0 20px rgba(0, 255, 65, 0.4);
}

.package-pc-info {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

.purchase-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.required {
  color: #ff4444;
}

.form-input {
  background: var(--bg-primary);
  border: 2px solid var(--border-primary);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 16px;
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(0, 255, 65, 0.1);
}

.form-input.error {
  border-color: #ff4444;
}

.error-message {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #ff4444;
  font-size: 13px;
  margin: 0;
}

.email-info {
  display: flex;
  gap: 12px;
  background: rgba(0, 255, 65, 0.05);
  border: 1px solid rgba(0, 255, 65, 0.2);
  border-radius: 8px;
  padding: 12px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.email-info svg {
  flex-shrink: 0;
  color: var(--accent-primary);
  margin-top: 2px;
}

.modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.btn-cancel,
.btn-submit {
  flex: 1;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

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

.btn-cancel:hover {
  background: var(--bg-tertiary);
  border-color: var(--accent-primary);
}

.btn-submit {
  background: var(--accent-primary);
  color: var(--bg-primary);
}

.btn-submit:hover {
  background: var(--accent-hover);
  box-shadow: 0 8px 30px rgba(0, 255, 65, 0.4);
  transform: translateY(-1px);
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-submit .loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--bg-primary);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-right: 8px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Payment Success Screen */
.payment-success {
  text-align: center;
  padding: 20px 0;
}

.success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: var(--accent-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
}

.waiting-icon {
  background: rgba(255, 152, 0, 0.1);
  color: #ff9800;
  animation: pulse-waiting 2s ease-in-out infinite;
}

@keyframes pulse-waiting {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
}

.payment-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 32px;
}

.payment-info {
  background: rgba(30, 30, 32, 0.8);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  text-align: left;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
  gap: 16px;
}

.info-row:last-child {
  border-bottom: none;
}

.info-label {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.info-value {
  font-size: 16px;
  color: var(--text-primary);
  font-weight: 600;
  text-align: right;
  word-break: break-all;
}

.bank-transfer-section {
  margin: 16px 0;
  padding: 16px;
  background: var(--bg-primary);
  border-radius: 8px;
}

.bank-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-primary);
  margin-bottom: 12px;
}

.info-row.highlight {
  border: none;
  padding: 12px 0 0 0;
}

.amount-value {
  font-size: 28px;
  color: var(--accent-primary);
  text-shadow: 0 0 20px rgba(0, 255, 65, 0.3);
}

.account-section {
  margin-top: 16px;
}

.account-number-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}

.account-number {
  font-size: 20px;
  font-family: 'Courier New', monospace;
  letter-spacing: 1px;
  color: var(--accent-primary);
}

.btn-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-copy:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.expired-date {
  color: #ff9800;
  font-weight: 600;
}

.payment-note {
  display: flex;
  gap: 12px;
  background: rgba(0, 255, 65, 0.05);
  border: 1px solid rgba(0, 255, 65, 0.2);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 24px;
  text-align: left;
}

.payment-note svg {
  flex-shrink: 0;
  color: var(--accent-primary);
}

.payment-note p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Status Badge */
.status-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-pending {
  background: rgba(255, 152, 0, 0.2);
  color: #ff9800;
  border: 1px solid rgba(255, 152, 0, 0.4);
}

.status-success {
  background: rgba(0, 255, 65, 0.2);
  color: var(--accent-primary);
  border: 1px solid rgba(0, 255, 65, 0.4);
}

.status-failed {
  background: rgba(255, 68, 68, 0.2);
  color: #ff4444;
  border: 1px solid rgba(255, 68, 68, 0.4);
}

/* Status Checking */
.status-checking {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px;
  background: rgba(0, 255, 65, 0.05);
  border: 1px solid rgba(0, 255, 65, 0.2);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.loading-spinner-small {
  width: 16px;
  height: 16px;
  border: 2px solid var(--accent-primary);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* Success Complete Screen */
.success-complete {
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, var(--accent-bg) 0%, rgba(0, 255, 65, 0.05) 100%);
  animation: success-bounce 0.6s ease-out;
}

@keyframes success-bounce {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

.payment-success-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--accent-primary);
  margin-bottom: 24px;
  text-shadow: 0 0 30px rgba(0, 255, 65, 0.4);
}

.success-message {
  background: rgba(30, 30, 32, 0.8);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 32px;
  text-align: left;
}

.success-message p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin: 0 0 16px 0;
}

.success-message p:last-child {
  margin-bottom: 0;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-title {
    font-size: 48px;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

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

  .pricing-card:last-child {
    grid-column: 1 / -1;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }

  .nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(20, 20, 22, 0.95);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    transform: translateY(-120%);
    opacity: 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-subtle);
  }

  .nav.mobile-open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-link,
  .btn-primary-header {
    width: 100%;
    text-align: center;
  }

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

  .lang-btn {
    flex: 1;
    justify-content: center;
  }

  .hero {
    padding: 100px 0 60px;
  }

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

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

  .btn-primary-large,
  .btn-secondary-large {
    width: 100%;
    max-width: 300px;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .features-section,
  .pricing-section,
  .faq-section {
    padding: 80px 0;
  }

  .features-title,
  .pricing-title,
  .faq-title {
    font-size: 32px;
  }

  .features-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pricing-card {
    padding: 32px 24px;
  }

  .price {
    font-size: 56px;
  }

  .footer {
    padding: 60px 0 32px;
    margin-top: 80px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }

  .modal-container {
    max-height: 95vh;
  }

  .modal-actions {
    flex-direction: column;
  }

  .btn-cancel,
  .btn-submit {
    width: 100%;
  }
}

@media (min-width: 1025px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}