:root {
  --color-bg-primary: #0A0B0D;
  --color-bg-secondary: #1A1C20;
  --color-bg-tertiary: #25282E;
  --color-accent-primary: #00D9FF;
  --color-accent-secondary: #FF6B9D;
  --color-accent-tertiary: #C77DFF;
  --color-text-primary: #F0F2F5;
  --color-text-secondary: #9CA3AF;
  --color-border: #2D3138;
  --color-glow: rgba(0, 217, 255, 0.3);
  
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.4);
  
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --header-height: 4rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  overflow-x: hidden;
  padding-top: 60px;
}

body.menu-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--color-text-primary);
}

h1 {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
}

h2 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

h3 {
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
}

h4 {
  font-size: clamp(1rem, 2vw, 1.15rem);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
  max-width: 65ch;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-xxl) 0;
  position: relative;
}

.section:nth-child(even) {
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
}

.section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 217, 255, 0.2), transparent);
  opacity: 0.3;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: clamp(1.25rem, 3.5vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  position: relative;
  display: inline-block;
  width: 100%;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-accent-primary), transparent);
  border-radius: 2px;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, rgba(10, 11, 13, 0.98) 0%, rgba(10, 11, 13, 0.92) 50%, rgba(10, 11, 13, 0.88) 100%);
  backdrop-filter: blur(20px) saturate(200%);
  padding: var(--space-sm) 0;
  z-index: 1000;
  border-bottom: 2px solid transparent;
  border-image: linear-gradient(90deg, transparent, rgba(0, 217, 255, 0.3), rgba(199, 125, 255, 0.3), transparent) 1;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.4),
    0 2px 8px rgba(0, 217, 255, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: all var(--transition-base);
  overflow: visible;
}

.header::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 217, 255, 0.1), transparent);
  animation: headerShine 8s ease-in-out infinite;
  z-index: 0;
}

@keyframes headerShine {
  0% { left: -100%; }
  50% { left: 100%; }
  100% { left: 100%; }
}

.header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent 0%,
    var(--color-accent-primary) 20%,
    var(--color-accent-tertiary) 50%,
    var(--color-accent-primary) 80%,
    transparent 100%);
  opacity: 0.6;
  filter: blur(1px);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  position: relative;
  z-index: 1;
}

.logo {
  font-family: var(--font-heading);
  font-size: clamp(0.95rem, 2.2vw, 1.3rem);
  font-weight: 700;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  transition: all var(--transition-base);
}

.logo:hover {
  color: var(--color-accent-primary);
  transform: translateX(2px);
}

.logo-icon {
  width: clamp(1.4rem, 2.8vw, 1.8rem);
  height: clamp(1.4rem, 2.8vw, 1.8rem);
  background: linear-gradient(135deg, var(--color-accent-primary) 0%, var(--color-accent-tertiary) 50%, var(--color-accent-primary) 100%);
  background-size: 200% 200%;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-bg-primary);
  box-shadow: 
    0 0 20px rgba(0, 217, 255, 0.4),
    0 4px 12px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.logo-icon::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: rotate(45deg);
  transition: all var(--transition-slow);
}

.logo:hover .logo-icon {
  transform: rotate(8deg) scale(1.08);
  box-shadow: 
    0 0 30px rgba(0, 217, 255, 0.6),
    0 6px 20px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  background-position: 100% 0;
}

.logo:hover .logo-icon::before {
  top: 150%;
  left: 150%;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  align-items: center;
  position: relative;
}

.mobile-menu {
  display: none;
}

.nav-link {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
  position: relative;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-md);
  font-weight: 500;
  overflow: hidden;
}



.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-tertiary));
  border-radius: 2px;
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--color-accent-primary);
  transform: translateY(-2px);
  text-shadow: 0 0 10px rgba(0, 217, 255, 0.3);
}

.nav-link:hover::before {
  left: 100%;
}

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--space-xs);
  z-index: 1002;
}

body.menu-open .menu-toggle {
  display: none;
}

.menu-close {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--space-xs);
  z-index: 1002;
  width: 100%;
  text-align: right;
  margin-bottom: var(--space-md);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
  margin-top: 60px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(0, 217, 255, 0.08) 0%, rgba(10, 11, 13, 0.95) 70%);
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    linear-gradient(90deg, transparent 0%, rgba(0, 217, 255, 0.03) 50%, transparent 100%),
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 217, 255, 0.02) 2px, rgba(0, 217, 255, 0.02) 4px);
  z-index: 1;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: translateY(0); }
  100% { transform: translateY(40px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: var(--space-xl) var(--space-md);
}

.hero-content::before {
  content: '';
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(0, 217, 255, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(40px);
  z-index: -1;
  animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { transform: translateX(-50%) scale(1); opacity: 0.5; }
  50% { transform: translateX(-50%) scale(1.2); opacity: 0.8; }
}

.hero-title {
  font-size: clamp(1.75rem, 5.5vw, 3rem);
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent-primary) 50%, var(--color-accent-tertiary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  text-shadow: 0 0 40px rgba(0, 217, 255, 0.3);
  animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
  0% { filter: brightness(1); }
  100% { filter: brightness(1.2); }
}

.hero-subtitle {
  font-size: clamp(0.9375rem, 2.2vw, 1.15rem);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.hero-animation {
  width: 200px;
  height: 200px;
  margin: var(--space-xl) auto;
  position: relative;
  perspective: 1200px;
  filter: drop-shadow(0 0 30px var(--color-glow));
}

.cube-3d {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  animation: rotate3d 8s infinite linear;
}

.cube-face {
  position: absolute;
  width: 200px;
  height: 200px;
  border: 2px solid var(--color-accent-primary);
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.15), rgba(199, 125, 255, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--color-accent-primary);
  backdrop-filter: blur(10px);
  box-shadow: inset 0 0 20px rgba(0, 217, 255, 0.2), 0 0 30px rgba(0, 217, 255, 0.3);
}

.cube-face.front {
  transform: rotateY(0deg) translateZ(100px);
}

.cube-face.back {
  transform: rotateY(180deg) translateZ(100px);
}

.cube-face.right {
  transform: rotateY(90deg) translateZ(100px);
}

.cube-face.left {
  transform: rotateY(-90deg) translateZ(100px);
}

.cube-face.top {
  transform: rotateX(90deg) translateZ(100px);
}

.cube-face.bottom {
  transform: rotateX(-90deg) translateZ(100px);
}

@keyframes rotate3d {
  0% {
    transform: rotateX(0deg) rotateY(0deg);
  }
  100% {
    transform: rotateX(360deg) rotateY(360deg);
  }
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-xl);
  position: relative;
  z-index: 2;
}

.hero-buttons::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 217, 255, 0.1) 0%, transparent 70%);
  z-index: -1;
  animation: buttonGlow 3s ease-in-out infinite;
}

@keyframes buttonGlow {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  font-family: var(--font-body);
  margin-top: var(--space-md);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-tertiary));
  color: var(--color-bg-primary);
  border: none;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(0, 217, 255, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(0, 217, 255, 0.6);
  background: linear-gradient(135deg, var(--color-accent-tertiary), var(--color-accent-primary));
}

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-accent-primary);
  border: 2px solid var(--color-accent-primary);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(0, 217, 255, 0.1);
  border-color: var(--color-accent-tertiary);
  color: var(--color-accent-tertiary);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(0, 217, 255, 0.3);
}

.btn-secondary:hover .btn-text {
  color: var(--color-accent-tertiary);
}

.btn-text {
  transition: color var(--transition-fast);
}

.card {
  background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-tertiary));
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 217, 255, 0.1), transparent);
  transition: left var(--transition-slow);
}

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

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 30px rgba(0, 217, 255, 0.2), 0 0 0 1px rgba(0, 217, 255, 0.3);
  border-color: var(--color-accent-primary);
}

.card-title {
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  margin-bottom: var(--space-sm);
  color: var(--color-accent-primary);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.card-content {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
}

.grid {
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--color-accent-primary);
  margin-bottom: var(--space-md);
  display: inline-block;
  transition: all var(--transition-base);
  filter: drop-shadow(0 0 10px var(--color-glow));
}

.card:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
  color: var(--color-accent-tertiary);
  filter: drop-shadow(0 0 15px rgba(199, 125, 255, 0.5));
}

.contact-form {
  max-width: 600px;
  margin: var(--space-xl) auto;
  background-color: var(--color-bg-secondary);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text-primary);
  font-size: 0.9375rem;
  font-weight: 500;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-sm);
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent-primary);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

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

.form-checkbox input {
  margin-top: 0.25rem;
  cursor: pointer;
}

.form-checkbox label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  cursor: pointer;
}

.map-container {
  margin: var(--space-xl) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.map-container iframe {
  width: 100%;
  height: 450px;
  border: none;
  display: block;
}

.footer {
  background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 50%, var(--color-bg-tertiary) 100%);
  border-top: 2px solid transparent;
  border-image: linear-gradient(90deg, transparent, rgba(0, 217, 255, 0.4), rgba(199, 125, 255, 0.4), transparent) 1;
  padding: var(--space-xxl) 0 var(--space-xl);
  margin-top: var(--space-xxl);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent 0%,
    var(--color-accent-primary) 25%,
    var(--color-accent-tertiary) 50%,
    var(--color-accent-primary) 75%,
    transparent 100%);
  opacity: 0.6;
  filter: blur(2px);
}

.footer::after {
  content: '';
  position: absolute;
  bottom: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 217, 255, 0.05) 0%, transparent 70%);
  animation: footerGlow 15s ease-in-out infinite;
  z-index: 0;
}

@keyframes footerGlow {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.8; }
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  position: relative;
  z-index: 1;
}

.footer-menu {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  justify-content: center;
  list-style: none;
  margin-bottom: var(--space-xl);
  padding: var(--space-lg) 0;
  position: relative;
}

.footer-menu::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent-primary), transparent);
  border-radius: 2px;
}

.footer-link {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  transition: all var(--transition-base);
  position: relative;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.footer-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-tertiary));
  border-radius: 2px;
  transition: width var(--transition-base);
}

.footer-link:hover {
  color: var(--color-accent-primary);
  transform: translateY(-2px);
  text-shadow: 0 0 8px rgba(0, 217, 255, 0.4);
}

.footer-link:hover::before {
  width: 100%;
}

.footer-info {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  padding: var(--space-xl) var(--space-md) var(--space-md);
  border-top: 1px solid rgba(0, 217, 255, 0.2);
  position: relative;
  background: linear-gradient(180deg, transparent, rgba(0, 217, 255, 0.03));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.footer-info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent-primary), transparent);
}

.footer-info p {
  margin-bottom: var(--space-xs);
  transition: color var(--transition-fast);
}

.footer-info p:hover {
  color: var(--color-text-primary);
}

.centered-content {
  text-align: center;
  padding: var(--space-xxl) var(--space-md);
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.centered-content p {
  max-width: none;
}

.home-button {
  display: inline-block;
  margin-top: var(--space-lg);
  color: var(--color-accent-primary);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.home-button:hover {
  color: var(--color-text-primary);
}

.legal-content {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.legal-content h2 {
  font-size: clamp(1.15rem, 2.8vw, 1.6rem);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  color: var(--color-accent-primary);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.legal-content h3 {
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

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

.legal-content ul,
.legal-content ol {
  margin-left: var(--space-lg);
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
}

.legal-content li {
  margin-bottom: var(--space-xs);
}

.table-wrapper {
  overflow-x: auto;
  margin: var(--space-lg) 0;
}

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.legal-content table th,
.legal-content table td {
  padding: var(--space-sm);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

.legal-content table th {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-weight: 600;
}

.legal-content table tr:hover {
  background-color: rgba(0, 217, 255, 0.08);
}

.privacy-popup {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-tertiary));
  border: 1px solid var(--color-accent-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  z-index: 10000;
  max-width: 600px;
  margin: 0 auto;
  box-shadow: 0 8px 32px rgba(0, 217, 255, 0.3), 0 0 0 1px rgba(0, 217, 255, 0.2);
  display: none;
  backdrop-filter: blur(20px);
}

.privacy-popup.active {
  display: block;
}

.privacy-popup-content {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.privacy-popup-buttons {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.price-card {
  text-align: center;
  position: relative;
}

.price-amount {
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-tertiary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: var(--space-md) 0;
}

.price-period {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.price-features {
  list-style: none;
  margin: var(--space-lg) 0;
  text-align: left;
}

.price-features li {
  padding: var(--space-xs) 0;
  color: var(--color-text-secondary);
  position: relative;
  padding-left: var(--space-lg);
}

.price-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent-secondary);
  font-weight: bold;
}

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

.product-image {
  width: 100%;
  height: 200px;
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-price {
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  margin: var(--space-sm) 0;
}

@media (max-width: 768px) {
  nav {
    position: static;
  }
  
  .header-content {
    position: relative;
    z-index: 1;
  }
  
  nav .nav-menu {
    display: none !important;
  }
  
  .mobile-menu {
    display: flex !important;
    position: fixed;
    top: 0;
    left: auto;
    right: 0;
    width: 100%;
    max-width: 320px;
    height: 100vh;
    background: linear-gradient(180deg, rgba(26, 28, 32, 0.98) 0%, rgba(10, 11, 13, 0.98) 100%);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--space-lg) var(--space-md);
    padding-top: var(--space-xxl);
    transform: translateY(-100%);
    transition: transform var(--transition-base);
    z-index: 10001;
    border-left: 1px solid rgba(0, 217, 255, 0.2);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.5);
    align-items: flex-start;
    justify-content: flex-start;
    gap: var(--space-md);
    list-style: none;
    margin: 0;
  }
  
  .mobile-menu::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent-primary), transparent);
  }
  
  .mobile-menu.active {
    transform: translateY(0);
  }
  
  .mobile-menu li:first-child {
    width: 100%;
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid rgba(0, 217, 255, 0.2);
  }
  
  .menu-toggle {
    display: block;
  }
  
  .menu-close {
    display: block;
    width: auto;
    margin: 0;
    padding: var(--space-xs);
  }

  .hero {
    min-height: 80vh;
    margin-top: 0;
  }
  
  body {
    padding-top: 50px;
  }

  .hero-animation {
    width: 150px;
    height: 150px;
  }

  .cube-face {
    width: 150px;
    height: 150px;
    font-size: 2.25rem;
  }

  .cube-face.front {
    transform: rotateY(0deg) translateZ(75px);
  }

  .cube-face.back {
    transform: rotateY(180deg) translateZ(75px);
  }

  .cube-face.right {
    transform: rotateY(90deg) translateZ(75px);
  }

  .cube-face.left {
    transform: rotateY(-90deg) translateZ(75px);
  }

  .cube-face.top {
    transform: rotateX(90deg) translateZ(75px);
  }

  .cube-face.bottom {
    transform: rotateX(-90deg) translateZ(75px);
  }

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

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: var(--space-lg);
  }

  .footer-menu {
    flex-direction: column;
    align-items: center;
  }

  .privacy-popup {
    left: var(--space-sm);
    right: var(--space-sm);
    bottom: var(--space-sm);
  }
}

@media (max-width: 480px) {
  .hero-animation {
    width: 120px;
    height: 120px;
  }

  .cube-face {
    width: 120px;
    height: 120px;
    font-size: 1.75rem;
  }

  .cube-face.front {
    transform: rotateY(0deg) translateZ(60px);
  }

  .cube-face.back {
    transform: rotateY(180deg) translateZ(60px);
  }

  .cube-face.right {
    transform: rotateY(90deg) translateZ(60px);
  }

  .cube-face.left {
    transform: rotateY(-90deg) translateZ(60px);
  }

  .cube-face.top {
    transform: rotateX(90deg) translateZ(60px);
  }

  .cube-face.bottom {
    transform: rotateX(-90deg) translateZ(60px);
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}

.asymmetric-section {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xl);
  align-items: center;
  margin: var(--space-xl) 0;
}

.asymmetric-section.reverse {
  grid-template-columns: 1.2fr 1fr;
  direction: rtl;
}

.asymmetric-section.reverse > * {
  direction: ltr;
}

.diagonal-section {
  position: relative;
  padding: var(--space-xxl) 0;
  overflow: hidden;
}

.diagonal-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 30%, rgba(0, 217, 255, 0.03) 50%, transparent 70%);
  transform: rotate(15deg);
  z-index: 0;
}

.diagonal-section .container {
  position: relative;
  z-index: 1;
}

.split-layout {
  display: grid;
  grid-template-columns: 0.6fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.split-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.split-visual {
  position: relative;
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-tertiary));
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.split-visual::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 217, 255, 0.1) 0%, transparent 70%);
  animation: rotateGlow 20s linear infinite;
}

@keyframes rotateGlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.stat-item {
  text-align: center;
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-tertiary));
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-tertiary));
}

.stat-number {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-tertiary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.timeline-section {
  position: relative;
  padding: var(--space-xxl) 0;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.timeline-section::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--color-accent-primary), transparent);
  transform: translateX(-50%);
  z-index: 1;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-xl);
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  align-items: center;
  gap: var(--space-lg);
  width: 100%;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-item > div:empty {
  display: block;
  min-width: 0;
}

.timeline-item:nth-child(odd) .timeline-content {
  text-align: right;
}

.timeline-dot {
  width: 20px;
  height: 20px;
  min-width: 20px;
  min-height: 20px;
  border-radius: 50%;
  background: var(--color-accent-primary);
  border: 4px solid var(--color-bg-primary);
  box-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
  margin: 0 auto;
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

.timeline-content {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-tertiary));
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.feature-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.showcase-item {
  position: relative;
  padding: var(--space-xl);
  background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-tertiary));
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all var(--transition-base);
}

.showcase-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.05), rgba(199, 125, 255, 0.05));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.showcase-item:hover::after {
  opacity: 1;
}

.showcase-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 217, 255, 0.2);
  border-color: var(--color-accent-primary);
}

@media (max-width: 768px) {
  .asymmetric-section,
  .asymmetric-section.reverse,
  .split-layout {
    grid-template-columns: 1fr;
  }
  
  .timeline-section {
    padding: var(--space-xl) var(--space-sm);
    margin: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  
  .timeline-section .container {
    padding: 0 var(--space-sm);
  }
  
  .timeline-section::before {
    left: 20px;
    width: 2px;
    transform: none;
  }
  
  .timeline-item {
    grid-template-columns: 40px 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    width: 100%;
    max-width: 100%;
  }
  
  .timeline-item > div:empty {
    display: none !important;
  }
  
  .timeline-item > div:not(.timeline-content):not(.timeline-dot):empty {
    display: none !important;
  }
  
  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    text-align: left;
    grid-column: 2;
    grid-row: 1;
  }
  
  .timeline-item .timeline-content {
    grid-column: 2;
    grid-row: 1;
  }
  
  .timeline-item .timeline-dot {
    grid-column: 1;
    grid-row: 1;
    margin: 0;
    width: 16px;
    height: 16px;
    min-width: 16px;
    min-height: 16px;
    border-width: 3px;
    align-self: start;
    margin-top: var(--space-xs);
  }
  
  .timeline-content {
    padding: var(--space-md);
    font-size: 0.875rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
}

@media (max-width: 480px) {
  .timeline-section {
    padding: var(--space-lg) var(--space-xs);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  
  .timeline-section .container {
    padding: 0 var(--space-xs);
  }
  
  .timeline-section::before {
    left: 15px;
  }
  
  .timeline-item {
    grid-template-columns: 30px 1fr;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
  }
  
  .timeline-item .timeline-dot {
    width: 14px;
    height: 14px;
    min-width: 14px;
    min-height: 14px;
    border-width: 2px;
  }
  
  .timeline-content {
    padding: var(--space-sm);
    font-size: 0.8125rem;
  }
  
  .timeline-content h3 {
    font-size: clamp(0.9rem, 2vw, 1rem);
    margin-bottom: var(--space-xs);
  }
  
  .timeline-content p {
    font-size: 0.8125rem;
    line-height: 1.5;
  }
}