:root {
  /* New Color Palette - Dark Gaming Theme */
  --color-primary: #00d4ff;
  --color-primary-dark: #0099cc;
  --color-secondary: #ff3366;
  --color-accent: #ffcc00;
  --color-dark: #0a0a0f;
  --color-darker: #050508;
  --color-surface: #1a1a24;
  --color-surface-light: #2a2a38;
  --color-white: #ffffff;
  --color-text: #e8e8f0;
  --color-text-muted: #a8a8b8;
  --color-border: #3a3a48;
  --color-success: #00ff88;
  --color-error: #ff4466;
  
  /* Enhanced Spacing System */
  --spacing-xs: 6px;
  --spacing-sm: 12px;
  --spacing-md: 20px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-2xl: 72px;
  --spacing-3xl: 96px;
  
  /* Modern Typography */
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-base: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 32px;
  --font-size-4xl: 40px;
  --font-size-5xl: 56px;
  --font-size-6xl: 72px;
  
  /* Shadows and Effects */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 32px rgba(0, 212, 255, 0.3);
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-darker) 100%);
  line-height: 1.6;
  min-height: 100vh;
}

/* Header */
.header {
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: var(--spacing-md) 0;
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.logo {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  filter: drop-shadow(var(--shadow-glow));
}

.brand-name {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Hero Section */
.hero {
  background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.1) 0%, transparent 70%),
              linear-gradient(135deg, var(--color-dark) 0%, var(--color-darker) 100%);
  color: var(--color-white);
  padding: var(--spacing-3xl) var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2300d4ff' fill-opacity='0.03'%3E%3Cpath d='M30 30c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20zm0 0c0 11.046 8.954 20 20 20s20-8.954 20-20-8.954-20-20-20-20 8.954-20 20z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
  pointer-events: none;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--font-size-6xl);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-primary) 50%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-md);
}

.hero p {
  font-size: var(--font-size-xl);
  color: var(--color-text-muted);
  max-width: 500px;
  line-height: 1.7;
}

.hero-image {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  position: relative;
  z-index: 2;
}

.hero-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--color-primary);
}

.product-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.product-img.featured {
  box-shadow: var(--shadow-glow);
  border: 2px solid var(--color-primary);
}

/* Buttons */
.cta-button {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  border: none;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  display: inline-block;
  width: fit-content;
  transition: all 0.3s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.cta-button.large {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-lg);
}

.contact-button {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.contact-button:hover {
  background: var(--color-primary);
  color: var(--color-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact-button.primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  border: none;
}

.contact-button.primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
}

/* Sections Container */
section {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-3xl) var(--spacing-lg);
  text-align: center;
}

section h2 {
  font-family: var(--font-display);
  font-size: var(--font-size-5xl);
  font-weight: 800;
  margin-bottom: var(--spacing-2xl);
  text-align: center;
  color: var(--color-white);
  letter-spacing: -0.02em;
  position: relative;
}

section h2::after {
  content: '';
  position: absolute;
  bottom: calc(-1 * var(--spacing-md));
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: 2px;
}

/* Features Section */
.features {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  margin: var(--spacing-2xl) var(--spacing-lg);
  box-shadow: var(--shadow-lg);
}

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

.feature-card {
  background: linear-gradient(135deg, var(--color-surface-light) 0%, rgba(42, 42, 56, 0.8) 100%);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--spacing-lg);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.feature-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-glow);
}

.feature-icon svg {
  width: 50px;
  height: 50px;
  color: var(--color-white);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.01em;
}

.feature-card p {
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: var(--font-size-base);
}

/* Game Modes Section */
.game-modes {
  background: transparent;
}

.modes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.mode-card {
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-light) 100%);
  color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  align-items: center;
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.mode-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.mode-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.mode-icon {
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.mode-icon svg {
  width: 60px;
  height: 60px;
  color: var(--color-white);
}

.mode-card h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.mode-card p {
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Statistics Section */
.statistics {
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-light) 100%);
  border-radius: var(--radius-xl);
  margin: var(--spacing-2xl) var(--spacing-lg);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.statistics::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%2300d4ff' fill-opacity='0.05'%3E%3Cpath d='M20 20c0-5.5-4.5-10-10-10s-10 4.5-10 10 4.5 10 10 10 10-4.5 10-10zm0 0c0 5.5 4.5 10 10 10s10-4.5 10-10-4.5-10-10-10-10 4.5-10 10z'/%3E%3C/g%3E%3C/svg%3E") repeat;
  pointer-events: none;
}

.statistics h2 {
  color: var(--color-white);
  position: relative;
  z-index: 2;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  position: relative;
  z-index: 2;
}

.stat-card {
  text-align: center;
  padding: var(--spacing-xl);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-md);
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--font-size-5xl);
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
}

.stat-card p {
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  font-weight: 500;
}

/* Products Section */
.products {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  margin: var(--spacing-2xl) var(--spacing-lg);
  box-shadow: var(--shadow-lg);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}

.product-card {
  background: linear-gradient(135deg, var(--color-surface-light) 0%, rgba(42, 42, 56, 0.8) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  position: relative;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.product-card.featured {
  transform: scale(1.05);
  box-shadow: var(--shadow-glow);
  border-color: var(--color-primary);
}

.product-card.featured::before {
  opacity: 1;
}

.product-image {
  width: 100%;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-light) 100%);
  padding: var(--spacing-md);
}

.product-card h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-white);
  padding: 0 var(--spacing-xl);
  padding-top: var(--spacing-xl);
  letter-spacing: -0.01em;
}

.product-price {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  padding: var(--spacing-md) var(--spacing-xl) 0;
}

.product-features {
  list-style: none;
  padding: var(--spacing-lg) var(--spacing-xl);
  flex-grow: 1;
}

.product-features li {
  padding: var(--spacing-sm) 0;
  color: var(--color-text-muted);
  position: relative;
  padding-left: var(--spacing-lg);
  line-height: 1.6;
}

.product-features li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
  font-size: var(--font-size-base);
}

.product-card .contact-button {
  margin: var(--spacing-xl);
  margin-top: var(--spacing-md);
}

/* Testimonials Section */
.testimonials {
  background: transparent;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}

.testimonial-card {
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-light) 100%);
  color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  font-size: var(--font-size-5xl);
  color: var(--color-primary);
  opacity: 0.3;
  font-family: serif;
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.testimonial-text {
  font-size: var(--font-size-lg);
  font-style: italic;
  color: var(--color-text-muted);
  line-height: 1.7;
  position: relative;
  z-index: 2;
}

.testimonial-author {
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--font-size-base);
  position: relative;
  z-index: 2;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  text-align: center;
  border-radius: var(--radius-xl);
  margin: var(--spacing-2xl) var(--spacing-lg);
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M30 30c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
  pointer-events: none;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  position: relative;
  z-index: 2;
}

.cta-section h2::after {
  background: rgba(255, 255, 255, 0.3);
}

.cta-section p {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
  position: relative;
  z-index: 2;
}

/* Contacts Section */
.contacts {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  margin: var(--spacing-2xl) var(--spacing-lg);
  box-shadow: var(--shadow-lg);
}

.contacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.contact-item {
  background: linear-gradient(135deg, var(--color-surface-light) 0%, rgba(42, 42, 56, 0.8) 100%);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.contact-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.contact-item:hover::before {
  opacity: 1;
}

.contact-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.contact-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.contact-icon svg {
  width: 40px;
  height: 40px;
  color: var(--color-white);
}

.contact-item h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
  letter-spacing: -0.01em;
}

.contact-item a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: var(--color-accent);
}

.contact-item p {
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, var(--color-darker) 0%, var(--color-dark) 100%);
  color: var(--color-white);
  padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-xl);
  margin-top: var(--spacing-3xl);
  border-top: 1px solid var(--color-border);
  text-align: left;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 2fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.footer-logo .logo {
  width: 48px;
  height: 48px;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
}

.footer-column {
  display: flex;
  flex-direction: column;
}

.footer-contact .contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-section h4 {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

.footer-section p {
  color: var(--color-text-muted);
  line-height: 1.7;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-md);
}

.footer-section a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
  font-weight: 500;
}

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

.footer-bottom {
  border-top: 1px solid var(--color-border);
  max-width: 1400px;
  margin: 0 auto;
  padding-top: var(--spacing-xl);
  text-align: center;
  color: var(--color-text-muted);
}

/* Responsive Design */
@media (max-width: 768px) {
  :root {
    --font-size-6xl: 48px;
    --font-size-5xl: 36px;
    --font-size-4xl: 28px;
    --spacing-3xl: 64px;
    --spacing-2xl: 48px;
  }

  .hero {
    padding: var(--spacing-2xl) var(--spacing-md);
    text-align: center;
    grid-template-columns: 1fr;
  }

  .hero-image {
    min-height: 250px;
  }

  .hero-img {
    height: 250px !important;
  }

  .product-card.featured {
    transform: scale(1);
  }

  .header-container {
    padding: 0 var(--spacing-md);
  }

  section {
    padding: var(--spacing-2xl) var(--spacing-md);
  }

  .features,
  .statistics,
  .products,
  .contacts,
  .cta-section {
    margin: var(--spacing-xl) var(--spacing-md);
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  :root {
    --font-size-6xl: 36px;
    --font-size-5xl: 28px;
    --font-size-4xl: 24px;
    --spacing-3xl: 48px;
    --spacing-2xl: 32px;
    --spacing-xl: 24px;
  }

  .hero h1 {
    font-size: var(--font-size-5xl);
  }

  .features-grid,
  .modes-grid,
  .stats-grid,
  .products-grid,
  .testimonials-grid,
  .contacts-grid {
    grid-template-columns: 1fr;
  }

  .logo {
    width: 48px;
    height: 48px;
  }

  .brand-name {
    font-size: var(--font-size-xl);
  }

  .hero {
    padding: var(--spacing-xl) var(--spacing-sm);
  }

  section {
    padding: var(--spacing-xl) var(--spacing-sm);
  }

  .features,
  .statistics,
  .products,
  .contacts,
  .cta-section {
    margin: var(--spacing-lg) var(--spacing-sm);
  }
}