:root {
  --color-primary: #0A0F1F;
  --color-secondary: #2D7CFF;
  --color-accent: #00E5FF;
  --color-surface: #C7CEDB;
  --color-white: #FFFFFF;
  --color-dark: #0A0F1F;
  --color-light: #F9FAFB;
  
  --font-primary: 'Orbitron', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  --shadow-sm: 0 2px 8px rgba(45, 124, 255, 0.1);
  --shadow-md: 0 4px 16px rgba(45, 124, 255, 0.2);
  --shadow-lg: 0 8px 32px rgba(45, 124, 255, 0.3);
  --glow-cyan: 0 0 20px rgba(0, 229, 255, 0.5);
  --glow-blue: 0 0 30px rgba(45, 124, 255, 0.4);
  
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --z-base: 1;
  --z-sticky: 10;
  --z-overlay: 100;
  --z-modal: 1000;
}

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

*,
*::before,
*::after {
  max-width: 100%;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-white);
  background: var(--color-primary);
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-surface);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-secondary);
}

.site-header {
  position: relative;
  background: rgba(10, 15, 31, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(45, 124, 255, 0.2);
  padding: var(--space-md) 0;
  z-index: var(--z-sticky);
  transition: transform var(--transition-base);
}

.site-header.hidden {
  transform: translateY(-100%);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-lg);
  width: 100%;
  box-sizing: border-box;
}

.brand-name {
  font-family: var(--font-primary);
  font-size: clamp(1rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
}

.brand-name span {
  display: inline-block;
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
  align-items: center;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

.nav-link {
  color: var(--color-surface);
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  position: relative;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

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

.nav-link:hover::before {
  width: 80%;
}

.burger-toggle {
  display: none;
  background: transparent;
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  transition: all var(--transition-fast);
  z-index: var(--z-overlay);
}

.burger-toggle:hover {
  background: rgba(0, 229, 255, 0.1);
  box-shadow: var(--glow-cyan);
}

.burger-line {
  width: 20px;
  height: 2px;
  background: var(--color-accent);
  transition: all var(--transition-fast);
}

.burger-toggle.active .burger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger-toggle.active .burger-line:nth-child(2) {
  opacity: 0;
}

.burger-toggle.active .burger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 1023px) {
  .burger-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 71px;
    right: -100%;
    width: 280px;
    height: calc(100vh - 71px);
    background: rgba(10, 15, 31, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--space-xxl) var(--space-lg);
    gap: var(--space-md);
    border-left: 1px solid rgba(45, 124, 255, 0.3);
    transition: right var(--transition-base);
    z-index: var(--z-overlay);
    overflow-y: auto;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-link {
    width: 100%;
    text-align: left;
    padding: var(--space-md);
    border-bottom: 1px solid rgba(45, 124, 255, 0.1);
  }
  
  .nav-link::before {
    display: none;
  }
}

@media (min-width: 1024px) {
  .nav-menu {
    position: static;
    display: flex;
    flex-direction: row;
    width: auto;
    height: auto;
    background: transparent;
    backdrop-filter: none;
    border: none;
    padding: 0;
    gap: var(--space-md);
  }
  
  .burger-toggle {
    display: none !important;
  }
}

@media (min-width: 1024px) and (max-width: 1200px) {
  .nav-link {
    padding: var(--space-sm) var(--space-sm);
    font-size: 0.9rem;
  }
  
  .nav-menu {
    gap: var(--space-sm);
  }
  
  .brand-name {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
  }
  
  .header-container {
    gap: var(--space-md);
  }
}

.main-content {
  min-height: calc(100vh - 200px);
  padding: var(--space-xl) 0;
}

.content-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

.section {
  margin-bottom: var(--space-xxl);
  padding: var(--space-xl) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.hero-section {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xxl) var(--space-md);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: var(--z-base);
}

.hero-background::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 15, 31, 0.75);
  z-index: 1;
}

.hero-background::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(45, 124, 255, 0.3), rgba(10, 15, 31, 0.8));
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: calc(var(--z-base) + 1);
  max-width: 900px;
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--color-white), var(--color-accent), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: float 6s ease-in-out infinite;
}

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

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-surface);
  margin-bottom: var(--space-xl);
}

.hero-cta {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  color: var(--color-primary);
  font-weight: 700;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  box-shadow: var(--glow-blue);
}

.hero-cta:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow-cyan);
}

.grid-container {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  width: 100%;
  box-sizing: border-box;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
  background: rgba(45, 124, 255, 0.05);
  border: 1px solid rgba(45, 124, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  opacity: 1;
  transform: translateY(0);
}

.card.animated-in {
  animation: fadeInUp 0.6s ease forwards;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.1), transparent);
  transition: left var(--transition-slow);
}

.card:hover {
  transform: translateY(-8px);
  border-color: var(--color-accent);
  box-shadow: var(--glow-cyan);
}

.card:hover::before {
  left: 100%;
}

.card-image {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  transition: transform var(--transition-base);
  box-sizing: border-box;
  display: block;
}

img {
  max-width: 100%;
  height: auto;
  box-sizing: border-box;
}

.card:hover .card-image {
  transform: scale(1.05) rotate(2deg);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
}

.card-description {
  color: var(--color-surface);
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
}

.card-price {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
}

.card-button {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background: transparent;
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all var(--transition-base);
  cursor: pointer;
  width: 100%;
  text-align: center;
}

.card-button:hover {
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: var(--glow-cyan);
}

.holographic-card {
  position: relative;
  background: rgba(45, 124, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  opacity: 1;
  transform: translateY(0);
}

.holographic-card.animated-in {
  animation: fadeInUp 0.6s ease forwards;
}

.holographic-card::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 30%, rgba(0, 229, 255, 0.1) 50%, transparent 70%);
  transform: rotate(45deg);
  transition: transform var(--transition-slow);
  pointer-events: none;
}

.holographic-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: var(--color-accent);
  box-shadow: 0 0 40px rgba(0, 229, 255, 0.4);
}

.holographic-card:hover::after {
  transform: rotate(45deg) translate(100%, 100%);
}

.spec-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 15, 31, 0.95);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--space-lg);
  opacity: 0;
  transition: opacity var(--transition-base);
  border-radius: var(--radius-lg);
}

.holographic-card:hover .spec-overlay {
  opacity: 1;
}

.spec-list {
  list-style: none;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.spec-item {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(0, 229, 255, 0.2);
  animation: scan 0.5s ease forwards;
  opacity: 0;
}

.spec-item:nth-child(1) { animation-delay: 0.1s; }
.spec-item:nth-child(2) { animation-delay: 0.2s; }
.spec-item:nth-child(3) { animation-delay: 0.3s; }
.spec-item:nth-child(4) { animation-delay: 0.4s; }

@keyframes scan {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.timeline-container {
  position: relative;
  padding: var(--space-xl) 0;
}

.timeline-line {
  display: none;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-xxl);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  opacity: 1;
  transform: translateY(0);
}

.timeline-item.animated-in {
  animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  bottom: 0;
  width: var(--space-lg);
  height: 2px;
  background: var(--color-accent);
  z-index: 0;
}

.timeline-item:nth-child(odd)::before {
  left: calc(50% - var(--space-lg));
  background: linear-gradient(90deg, transparent, var(--color-accent));
}

.timeline-item:nth-child(even)::before {
  left: 50%;
  background: linear-gradient(90deg, var(--color-accent), transparent);
}

.timeline-item::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 50%;
  background: var(--color-primary);
  z-index: 1;
}

.timeline-item:nth-child(odd)::after {
  left: calc(50% - var(--space-lg));
  right: auto;
  width: var(--space-lg);
}

.timeline-item:nth-child(even)::after {
  left: 50%;
  right: auto;
  width: var(--space-lg);
}

.timeline-item:nth-child(odd) {
  flex-direction: row;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-content {
  flex: 1;
  background: rgba(45, 124, 255, 0.05);
  border: 1px solid rgba(45, 124, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
  position: relative;
  z-index: calc(var(--z-base) + 2);
}

.timeline-content:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-cyan);
}

.timeline-dot {
  width: 20px;
  height: 20px;
  background: var(--color-accent);
  border: 4px solid var(--color-primary);
  border-radius: 50%;
  box-shadow: var(--glow-cyan);
  flex-shrink: 0;
  position: relative;
  z-index: calc(var(--z-base) + 2);
}

.timeline-date {
  font-family: var(--font-mono);
  color: var(--color-accent);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}

.timeline-title {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.timeline-description {
  color: var(--color-surface);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .timeline-line {
    left: 20px;
  }
  
  .timeline-item {
    flex-direction: row !important;
    padding-left: var(--space-xl);
  }
  
  .timeline-item::before {
    left: 20px;
    width: var(--space-md);
    background: linear-gradient(90deg, var(--color-accent), transparent);
  }
  
  .timeline-dot {
    position: absolute;
    left: 11px;
  }
}

.countdown-container {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
  flex-wrap: wrap;
}

.countdown-unit {
  text-align: center;
  padding: var(--space-lg);
  background: rgba(45, 124, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: var(--radius-lg);
  min-width: 80px;
  max-width: 100%;
  box-sizing: border-box;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(0, 229, 255, 0.6);
  }
}

.countdown-number {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  display: block;
}

.countdown-label {
  font-size: 0.75rem;
  color: var(--color-surface);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: var(--space-sm);
}

.avatar-card {
  background: rgba(45, 124, 255, 0.05);
  border: 1px solid rgba(45, 124, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  opacity: 1;
  transform: translateY(0);
}

.avatar-card.animated-in {
  animation: fadeInUp 0.6s ease forwards;
}

.avatar-card:hover {
  transform: translateY(-10px);
  border-color: var(--color-accent);
  box-shadow: var(--glow-cyan);
}

.avatar-image {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 0 auto var(--space-md);
  border: 3px solid var(--color-accent);
  object-fit: cover;
  transition: transform var(--transition-base);
}

.avatar-card:hover .avatar-image {
  transform: scale(1.1) rotate(5deg);
}

.avatar-name {
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.avatar-role {
  color: var(--color-surface);
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
}

.avatar-stats {
  display: flex;
  justify-content: space-around;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(45, 124, 255, 0.2);
}

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

.stat-number {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--color-secondary);
  display: block;
  font-weight: 700;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--color-surface);
  text-transform: uppercase;
}

.form-container {
  max-width: 600px;
  margin: 0 auto;
  background: rgba(45, 124, 255, 0.05);
  border: 1px solid rgba(45, 124, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  background: rgba(10, 15, 31, 0.5);
  border: 1px solid rgba(45, 124, 255, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.2);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.form-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--color-accent);
}

.form-checkbox label {
  color: var(--color-surface);
  font-size: 0.9rem;
  cursor: pointer;
}

.form-submit {
  width: 100%;
  padding: var(--space-md) var(--space-xl);
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--glow-blue);
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-cyan);
}

.error-message {
  display: block;
  color: #ff4444;
  font-size: 0.875rem;
  margin-top: var(--space-xs);
  min-height: 1.25rem;
}

.error-message:empty {
  display: none;
}

.form-input:invalid:not(:placeholder-shown),
.form-textarea:invalid:not(:placeholder-shown) {
  border-color: #ff4444;
}

.form-input:valid:not(:placeholder-shown),
.form-textarea:valid:not(:placeholder-shown) {
  border-color: var(--color-accent);
}

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(45, 124, 255, 0.3);
  margin: var(--space-xl) 0;
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.privacy-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 15, 31, 0.95);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

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

.privacy-popup {
  background: rgba(10, 15, 31, 0.98);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  margin: var(--space-md);
  box-shadow: var(--glow-cyan);
  position: relative;
}

.privacy-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: transparent;
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  font-size: 1.25rem;
}

.privacy-close:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

.privacy-title {
  margin-bottom: var(--space-lg);
  color: var(--color-accent);
}

.privacy-content {
  color: var(--color-surface);
  line-height: 1.8;
}

.privacy-content p {
  margin-bottom: var(--space-md);
}

.privacy-accept {
  margin-top: var(--space-lg);
  padding: var(--space-md) var(--space-xl);
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 700;
  cursor: pointer;
  width: 100%;
  transition: all var(--transition-base);
}

.privacy-accept:hover {
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.site-footer {
  background: rgba(10, 15, 31, 0.95);
  border-top: 1px solid rgba(45, 124, 255, 0.2);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-xxl);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.footer-menu {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
  list-style: none;
  margin-bottom: var(--space-lg);
}

.footer-link {
  color: var(--color-surface);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-info {
  text-align: center;
  color: var(--color-surface);
  font-size: 0.85rem;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(45, 124, 255, 0.1);
}

.footer-date {
  font-family: var(--font-mono);
  color: var(--color-accent);
}



.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  color: var(--color-primary);
  font-size: 1.25rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: var(--z-sticky);
  box-shadow: var(--glow-cyan);
  transition: all var(--transition-base);
}

.scroll-to-top:hover {
  transform: translateY(-5px);
  box-shadow: var(--glow-blue);
}

.scroll-to-top:active {
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .scroll-to-top {
    width: 45px;
    height: 45px;
    bottom: 20px;
    right: 20px;
    font-size: 1.1rem;
  }
}



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

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.hidden {
  display: none;
}



@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .countdown-container {
    gap: var(--space-md);
  }
  
  .countdown-unit {
    min-width: 60px;
    padding: var(--space-md);
  }
  
  .countdown-number {
    font-size: 1.5rem;
  }
  
  .hero-section {
    min-height: 60vh;
  }
  
  .form-container {
    padding: var(--space-lg);
  }
  
  .card[style*="flex-direction: row"],
  .card[style*="flex-direction: row-reverse"] {
    flex-direction: column !important;
  }
  
  .card[style*="display: flex"][style*="gap"] {
    flex-direction: column !important;
  }
  
  .card[style*="display: flex"][style*="gap"] > div[style*="flex-shrink: 0"] {
    width: 100% !important;
  }
  
  [style*="grid-template-columns: 2fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
  
  [style*="grid-row: span 2"] {
    grid-row: span 1 !important;
  }
}

@media (max-width: 320px) {
  html {
    font-size: 14px;
  }
  
  body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
  }
  
  .header-container,
  .content-container,
  .footer-container {
    padding: 0 var(--space-sm);
    max-width: 100%;
    width: 100%;
  }
  
  .card,
  .holographic-card,
  .avatar-card {
    padding: var(--space-md);
    max-width: 100%;
    box-sizing: border-box;
  }
  
  .card-image,
  img {
    max-width: 100%;
    height: auto;
    box-sizing: border-box;
  }
  
  .countdown-container {
    gap: var(--space-xs);
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .countdown-unit {
    min-width: 50px;
    padding: var(--space-sm);
    flex: 0 0 auto;
  }
  
  .countdown-number {
    font-size: 1.25rem;
  }
  
  .hero-title {
    font-size: 1.75rem;
    word-wrap: break-word;
  }
  
  .hero-subtitle {
    font-size: 0.9rem;
    padding: 0 var(--space-sm);
  }
  
  .hero-cta {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
    white-space: nowrap;
  }
  
  .grid-container {
    gap: var(--space-sm);
  }
  
  .form-container {
    padding: var(--space-md);
    margin: 0 var(--space-sm);
  }
  
  .form-input,
  .form-textarea {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  
  .map-container {
    width: 100%;
    max-width: 100%;
    margin: var(--space-md) 0;
  }
  
  .timeline-item {
    padding-left: var(--space-lg);
    margin-left: 0;
  }
  
  .timeline-line {
    left: 15px;
  }
  
  .timeline-dot {
    left: 6px;
  }
  
  .privacy-popup {
    margin: var(--space-sm);
    padding: var(--space-lg);
    max-width: calc(100vw - var(--space-md));
  }
  
  .nav-menu {
    width: 100%;
    max-width: 280px;
  }
  
  .brand-name {
    font-size: 1rem;
    letter-spacing: 1px;
  }
  
  h1 {
    font-size: 1.5rem;
    word-wrap: break-word;
  }
  
  h2 {
    font-size: 1.25rem;
  }
  
  h3 {
    font-size: 1.1rem;
  }
}