:root {
  --color-primary: #050a14;
  --color-secondary: #121b2d;
  --color-accent: #00f2ff;
  --color-accent-purple: #bc00ff;
  --color-text: #ffffff;
  --color-text-muted: #94a3b8;
  --color-bg: #050a14;
  --color-bg-alt: #0a1120;
  --font-family: 'Space Grotesk', sans-serif;
  --font-size-base: 16px;
  --line-height-base: 1.6;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
  --glass-bg: rgba(18, 27, 45, 0.7);
  --glass-border: rgba(0, 242, 255, 0.2);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

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

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: var(--transition-base);
}

.glass-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 20px rgba(0, 242, 255, 0.15);
  transform: translateY(-5px);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-primary);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  display: inline-block;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
  min-width: 160px;
  text-align: center;
}

.btn-primary:hover {
  background: #ffffff;
  box-shadow: 0 0 25px var(--color-accent);
  transform: scale(1.02);
}

.btn-secondary {
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  display: inline-block;
  transition: var(--transition-base);
  min-width: 160px;
  text-align: center;
}

.btn-secondary:hover {
  background: rgba(0, 242, 255, 0.1);
  box-shadow: 0 0 15px rgba(0, 242, 255, 0.3);
}

.neon-text {
  color: var(--color-accent);
  text-shadow: 0 0 10px rgba(0, 242, 255, 0.5);
}

.neon-border {
  border: 1px solid var(--color-accent);
  box-shadow: 0 0 10px rgba(0, 242, 255, 0.3);
}

.gradient-text {
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(5, 10, 20, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.nav-links {
  display: flex;
  gap: var(--space-xl);
}

.nav-links a {
  font-weight: 500;
  position: relative;
}

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

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

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
}

.hamburger span {
  width: 30px;
  height: 2px;
  background: var(--color-accent);
  transition: var(--transition-base);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: var(--color-primary);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-xl);
  transition: var(--transition-slow);
  z-index: 999;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu a {
  font-size: 2rem;
  font-weight: 700;
}

.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  z-index: 1;
  opacity: 0.4;
  mask-image: linear-gradient(to left, rgba(0,0,0,1), rgba(0,0,0,0));
}

.section-title {
  font-size: 3rem;
  margin-bottom: var(--space-xl);
  text-align: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  align-items: center;
}

.footer {
  background: var(--color-bg-alt);
  padding: var(--space-2xl) 0 var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: var(--space-lg);
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.footer-legal-block {
  margin-top: var(--space-md);
  line-height: 1.8;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-control {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem;
  border-radius: var(--radius-md);
  color: white;
  transition: var(--transition-base);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.1);
}

.testimonial-card {
  padding: var(--space-lg);
  border-left: 4px solid var(--color-accent);
  background: rgba(255, 255, 255, 0.02);
}

.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-md) 0;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
  color: var(--color-text-muted);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  margin-top: var(--space-sm);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--color-secondary);
  padding: var(--space-md);
  z-index: 2000;
  display: none;
  border-top: 1px solid var(--color-accent);
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .grid-3, .grid-2 {
    grid-template-columns: 1fr;
  }
  .hero-bg {
    width: 100%;
    opacity: 0.2;
  }
  .section-title {
    font-size: 2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .cookie-content {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}

@media (max-width: 320px) {
  body {
    font-size: 14px;
  }
  .btn-primary, .btn-secondary {
    width: 100%;
  }
}

.overlay-dark {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 10, 20, 0.6);
  z-index: 1;
}

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

.service-icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-md);
}

.team-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
}

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

.price {
  font-size: 3rem;
  font-weight: 700;
  margin: var(--space-md) 0;
}

.features-list {
  list-style: none;
  margin-bottom: var(--space-xl);
}

.features-list li {
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
}

.success-badge {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-md);
}

.map-container {
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.social-links {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.social-links a:hover {
  color: var(--color-accent);
}

.risk-disclaimer {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
  font-style: italic;
}