/* LEVELUP DEVELOPER LLC - Modern Styles 2025 */

/* CSS Variables */
:root {
  /* Colors - Modern Dark Theme */
  --primary-color: #6366f1;
  --primary-light: #818cf8;
  --primary-dark: #4f46e5;
  --secondary-color: #06b6d4;
  --secondary-light: #22d3ee;
  --secondary-dark: #0891b2;
  
  --accent-color: #f59e0b;
  --accent-light: #fbbf24;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  
  /* Neutral Colors */
  --bg-primary: #0f0f23;
  --bg-secondary: #1a1a2e;
  --bg-tertiary: #16213e;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-glass: rgba(255, 255, 255, 0.1);
  
  --text-primary: #ffffff;
  --text-secondary: #e2e8f0;
  --text-tertiary: #94a3b8;
  --text-muted: #64748b;
  
  --border-color: rgba(255, 255, 255, 0.1);
  --border-light: rgba(255, 255, 255, 0.2);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.3);
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Monaco', 'Cascadia Code', monospace;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  
  /* Transitions */
  --transition-fast: all 0.15s ease;
  --transition-normal: all 0.3s ease;
  --transition-slow: all 0.5s ease;
  
  /* Container */
  --container-max: 1200px;
  --container-padding: 2rem;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(45deg, var(--primary-light), var(--secondary-light));
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.5rem; }
}

/* Utilities */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section {
  padding: var(--spacing-3xl) 0;
  position: relative;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  min-width: fit-content;
}

.btn::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 ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.btn-secondary {
  background: var(--bg-glass);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

/* Hero Actions Professional Layout */
.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xl);
  margin: var(--spacing-2xl) 0;
  max-width: 600px;
  width: 100%;
}

.primary-buttons {
  display: flex;
  gap: var(--spacing-lg);
  width: 100%;
  justify-content: center;
}

.primary-buttons .btn {
  flex: 1;
  max-width: 180px;
  justify-content: center;
  min-height: 48px;
}

.action-divider {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  width: 100%;
  opacity: 0.6;
}

.divider-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
  flex: 1;
}

.divider-text {
  font-size: 0.9rem;
  color: var(--text-tertiary);
  font-weight: 500;
  background: var(--bg-primary);
  padding: 0 var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.telegram-action {
  width: 100%;
}

.telegram-card-compact {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.telegram-card-compact::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(42, 171, 238, 0.1), transparent);
  transition: left 0.8s ease;
}

.telegram-card-compact:hover::before {
  left: 100%;
}

.telegram-card-compact:hover {
  border-color: rgba(42, 171, 238, 0.4);
  box-shadow: 0 8px 25px rgba(42, 171, 238, 0.15);
  transform: translateY(-2px);
}

.telegram-info-compact {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex: 1;
}

.telegram-icon-compact {
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, #2AABEE, #1E96D3);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: white;
  box-shadow: 0 4px 15px rgba(42, 171, 238, 0.3);
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.telegram-card-compact:hover .telegram-icon-compact {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(42, 171, 238, 0.4);
}

.telegram-text-compact {
  display: flex;
  flex-direction: column;
}

.telegram-title-compact {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
  margin-bottom: 2px;
}

.telegram-subtitle-compact {
  font-size: 0.85rem;
  color: var(--text-tertiary);
  opacity: 0.8;
}

.telegram-btn-compact {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: linear-gradient(135deg, #2AABEE, #1E96D3);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 3px 12px rgba(42, 171, 238, 0.3);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  min-height: 42px;
}

.telegram-btn-compact::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 0.6s ease;
}

.telegram-btn-compact:hover::before {
  left: 100%;
}

.telegram-btn-compact:hover {
  background: linear-gradient(135deg, #1E96D3, #2AABEE);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 20px rgba(42, 171, 238, 0.5);
}

.telegram-btn-compact:active {
  transform: translateY(0) scale(0.98);
}

.telegram-btn-compact i:last-child {
  font-size: 0.8rem;
  opacity: 0.8;
  transition: all 0.3s ease;
}

.telegram-btn-compact:hover i:last-child {
  opacity: 1;
  transform: translateX(2px);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(15, 15, 35, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(15, 15, 35, 0.95);
  box-shadow: var(--shadow-lg);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem var(--container-padding);
  max-width: var(--container-max);
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-sub {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  font-weight: 400;
  letter-spacing: 0.1em;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
  padding: var(--spacing-sm) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transition: width 0.3s ease;
}

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

.nav-link:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.bar {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  transition: var(--transition-fast);
  border-radius: 2px;
}

@media (max-width: 768px) {
  .navbar {
    padding: 0;
  }
  
  .nav-container {
    padding: 1rem var(--spacing-lg);
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(15, 15, 35, 0.98);
    backdrop-filter: blur(30px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: var(--spacing-3xl);
    transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    border-top: 1px solid var(--border-light);
  }

  .nav-menu.active {
    left: 0;
  }
  
  .nav-item {
    margin: var(--spacing-lg) 0;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.3s ease;
  }
  
  .nav-menu.active .nav-item {
    transform: translateY(0);
    opacity: 1;
  }
  
  .nav-menu.active .nav-item:nth-child(1) { transition-delay: 0.1s; }
  .nav-menu.active .nav-item:nth-child(2) { transition-delay: 0.2s; }
  .nav-menu.active .nav-item:nth-child(3) { transition-delay: 0.3s; }
  .nav-menu.active .nav-item:nth-child(4) { transition-delay: 0.4s; }
  .nav-menu.active .nav-item:nth-child(5) { transition-delay: 0.5s; }
  
  .nav-link {
    font-size: 1.1rem;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
  }
  
  .nav-link:hover {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
  }

  .nav-toggle {
    display: flex;
    z-index: 1001;
    cursor: pointer;
    padding: var(--spacing-sm);
  }
  
  .bar {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .nav-toggle.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }

  .nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
  }

  .nav-toggle.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 30% 30%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 70%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.floating-shapes {
  position: relative;
  width: 100%;
  height: 100%;
}

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

.shape-1 {
  width: 100px;
  height: 100px;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.shape-2 {
  width: 150px;
  height: 150px;
  background: linear-gradient(45deg, var(--secondary-color), var(--accent-color));
  top: 60%;
  right: 15%;
  animation-delay: 2s;
}

.shape-3 {
  width: 80px;
  height: 80px;
  background: linear-gradient(45deg, var(--accent-color), var(--primary-color));
  bottom: 30%;
  left: 20%;
  animation-delay: 4s;
}

.shape-4 {
  width: 120px;
  height: 120px;
  background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
  top: 40%;
  right: 30%;
  animation-delay: 1s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33% { transform: translateY(-20px) rotate(120deg); }
  66% { transform: translateY(10px) rotate(240deg); }
}

.hero-container {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: var(--spacing-2xl);
  align-items: center;
  position: relative;
  z-index: 2;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  padding-left: var(--spacing-lg);
  justify-content: center;
}

.hero-title {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
  text-align: left;
  letter-spacing: -0.02em;
}

.title-line {
  display: block;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-align: left;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-tertiary);
  line-height: 1.7;
  max-width: 500px;
  text-align: left;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.hero-stats {
  display: flex;
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-color);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-tertiary);
  margin-top: var(--spacing-xs);
}

/* Code Window */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.code-window {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  max-width: 400px;
  width: 100%;
  animation: codeFloat 4s ease-in-out infinite;
}

@keyframes codeFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.window-header {
  background: var(--bg-secondary);
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

.window-controls {
  display: flex;
  gap: var(--spacing-xs);
}

.control {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.control.red { background: #ff5f56; }
.control.yellow { background: #ffbd2e; }
.control.green { background: #27ca3f; }

.window-title {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

.code-content {
  padding: var(--spacing-lg);
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

.code-line {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.line-number {
  color: var(--text-muted);
  width: 20px;
  text-align: right;
}

.code-text {
  flex: 1;
}

.keyword { color: #c678dd; }
.variable { color: #61afef; }
.operator { color: #56b6c2; }
.string { color: #98c379; }
.function { color: #e06c75; }
.punctuation { color: var(--text-secondary); }

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-2xl);
    padding: 0 var(--container-padding);
  }
  
  .hero-content {
    padding-left: 0;
    align-items: center;
  }
  
  .hero-title {
    font-size: 3rem;
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: var(--spacing-xl) 0;
    min-height: 100vh;
  }
  
  .hero-container {
    padding: 0 var(--spacing-lg);
    gap: var(--spacing-xl);
  }
  
  .hero-title {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    line-height: 1.1;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
  }
  
  .hero-description {
    font-size: 1rem;
    text-align: center;
    max-width: 100%;
    margin-bottom: var(--spacing-xl);
    padding: 0 var(--spacing-md);
  }
  
  .hero-content {
    padding: 0;
    align-items: center;
    text-align: center;
    gap: var(--spacing-lg);
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
    width: 100%;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
  }
  
  .hero-actions {
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
  }
  
  .primary-buttons {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .primary-buttons .btn {
    max-width: none;
    width: 100%;
    min-height: 50px;
    font-size: 0.95rem;
  }
  
  .telegram-card-compact {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
  }
  
  .telegram-info-compact {
    justify-content: center;
  }
  
  .telegram-btn-compact {
    width: 100%;
    justify-content: center;
  }
  
  .btn {
    width: 100%;
    max-width: 280px;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.9rem;
    justify-content: center;
    min-height: 48px;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-xl) 0 0;
  }
  
  .stat-item {
    flex-direction: column;
    gap: var(--spacing-sm);
    justify-content: center;
    text-align: center;
  }
  
  .stat-number {
    font-size: 2.5rem;
    font-weight: 900;
  }
  
  .stat-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: 1rem;
  }
  
  .hero {
    padding: var(--spacing-lg) 0;
  }
  
  .hero-container {
    padding: 0 var(--spacing-md);
    gap: var(--spacing-lg);
  }
  
  .hero-title {
    font-size: 2.2rem;
    margin-bottom: var(--spacing-lg);
    padding: 0 var(--spacing-sm);
  }
  
  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
  }
  
  .hero-description {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    padding: 0 var(--spacing-sm);
  }
  
  .hero-buttons {
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
  }
  
  .btn {
    max-width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.9rem;
  }
  
  .hero-stats {
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .stat-label {
    font-size: 0.85rem;
  }
  
  /* Navbar mobile optimization */
  .nav-container {
    padding: 0.75rem var(--spacing-md);
  }
  
  .logo-text {
    font-size: 1.25rem;
  }
  
  .logo-sub {
    font-size: 0.65rem;
  }
  
  /* Code window mobile hide */
  .hero-visual {
    display: none;
  }
  
  /* Enhanced mobile spacing */
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }
  
  /* Improved readability */
  .hero-title {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  }
  
  .hero-subtitle {
    font-weight: 600;
  }
  
  /* Button improvements */
  .btn-primary {
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
  }
  
  .btn-secondary {
    border: 2px solid var(--border-light);
  }
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-subtitle {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-lg);
  background: var(--bg-glass);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-2xl);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--secondary-color);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-lg);
  backdrop-filter: blur(10px);
}

.section-title {
  margin-bottom: var(--spacing-lg);
}

.section-description {
  font-size: 1.1rem;
  color: var(--text-tertiary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* About Section */
.about {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, transparent 100%);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.about-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.card-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
}

.card-content h3 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

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

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: var(--transition-normal);
}

.highlight-item:hover {
  background: var(--bg-card);
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.highlight-item i {
  color: var(--primary-color);
  font-size: 1.25rem;
}

.highlight-item span {
  font-weight: 500;
  color: var(--text-secondary);
}

.about-skills-preview {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
}

.skills-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.skill-category h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  font-size: 1rem;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.skill-tag {
  padding: var(--spacing-xs) var(--spacing-md);
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  border-radius: var(--radius-2xl);
  font-size: 0.875rem;
  font-weight: 500;
}

@media (max-width: 1024px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
}

@media (max-width: 768px) {
  .about-highlights {
    grid-template-columns: 1fr;
  }
  
  .about-card {
    flex-direction: column;
    text-align: center;
  }
}

/* Skills Section */
.skills {
  background: var(--bg-secondary);
}

.skills-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3xl);
}

.skills-category {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
}

.category-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xl);
  font-size: 1.5rem;
}

.category-title i {
  color: var(--primary-color);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
}

.skill-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: var(--transition-normal);
  cursor: pointer;
}

.skill-item:hover {
  background: var(--bg-card);
  border-color: var(--border-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.skill-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: white;
  flex-shrink: 0;
}

.skill-name {
  font-weight: 600;
  color: var(--text-primary);
}

.specialties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.specialty-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-2xl);
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
  transition: var(--transition-normal);
}

.specialty-item:hover {
  background: var(--bg-card);
  border-color: var(--border-light);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.specialty-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  margin-bottom: var(--spacing-lg);
}

.specialty-item h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

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

@media (max-width: 768px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }
  
  .specialties-grid {
    grid-template-columns: 1fr;
  }
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

.service-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(6, 182, 212, 0.05));
  opacity: 0;
  transition: var(--transition-normal);
}

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

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

.featured {
  position: relative;
  border: 2px solid var(--primary-color);
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.2);
}

.featured-badge {
  position: absolute;
  top: -1px;
  right: var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  margin-bottom: var(--spacing-lg);
  position: relative;
  z-index: 2;
}

.service-title {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  position: relative;
  z-index: 2;
}

.service-description {
  color: var(--text-tertiary);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
  position: relative;
  z-index: 2;
}

.service-features {
  list-style: none;
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 2;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

.service-features i {
  color: var(--success-color);
  font-size: 0.875rem;
}

.service-footer {
  position: relative;
  z-index: 2;
}

.service-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-fast);
}

.service-btn:hover {
  color: var(--primary-light);
  transform: translateX(4px);
}

.why-choose-section {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl);
  text-align: center;
}

.why-title {
  color: var(--text-primary);
  margin-bottom: var(--spacing-2xl);
  font-size: 2rem;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.why-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.why-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: white;
  margin-bottom: var(--spacing-lg);
}

.why-item h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

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

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .why-grid {
    grid-template-columns: 1fr;
  }
}

/* Contact Section */
.contact {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.05) 0%, transparent 100%);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

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

.contact-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  text-align: center;
}

.contact-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  margin: 0 auto var(--spacing-lg);
}

.contact-card h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.contact-card p {
  color: var(--text-tertiary);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

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

.contact-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  color: var(--text-secondary);
}

.contact-item i {
  color: var(--primary-color);
  width: 20px;
}

.contact-benefits {
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  backdrop-filter: blur(10px);
}

/* Telegram Contact Professional */
.telegram-contact {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 0;
  margin-bottom: var(--spacing-xl);
  overflow: hidden;
  transition: all 0.3s ease;
}

.telegram-contact:hover {
  border-color: rgba(42, 171, 238, 0.4);
  box-shadow: 0 10px 30px rgba(42, 171, 238, 0.1);
  transform: translateY(-2px);
}

.telegram-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, rgba(42, 171, 238, 0.1), rgba(42, 171, 238, 0.05));
  border-bottom: 1px solid var(--border-color);
}

.telegram-logo {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #2AABEE, #1E96D3);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: white;
  box-shadow: 0 2px 10px rgba(42, 171, 238, 0.3);
  flex-shrink: 0;
}

.telegram-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.telegram-info h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.telegram-info span {
  font-size: 0.85rem;
  color: var(--text-tertiary);
  margin-top: 2px;
}

.telegram-status {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  flex-shrink: 0;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  display: block;
  position: relative;
}

.status-dot::before {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(2.5);
    opacity: 0;
  }
}

.status-text {
  font-size: 0.8rem;
  color: #10b981;
  font-weight: 500;
}

.telegram-message {
  padding: var(--spacing-lg);
}

.telegram-message p {
  margin: 0 0 var(--spacing-sm);
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

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

.telegram-chat-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  width: 100%;
  padding: var(--spacing-md);
  background: linear-gradient(135deg, #2AABEE, #1E96D3);
  color: white;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  border: none;
  position: relative;
  overflow: hidden;
}

.telegram-chat-btn::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 ease;
}

.telegram-chat-btn:hover::before {
  left: 100%;
}

.telegram-chat-btn:hover {
  background: linear-gradient(135deg, #1E96D3, #2AABEE);
}

.telegram-chat-btn:active {
  transform: scale(0.98);
}

.contact-benefits h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.benefit-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--text-secondary);
}

.benefit-item i {
  color: var(--success-color);
  width: 20px;
}

.contact-forms {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.contact-form {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
}

.form-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xl);
  font-size: 1.5rem;
}

.form-title i {
  color: var(--primary-color);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: var(--transition-fast);
  backdrop-filter: blur(10px);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

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

.checkbox-group {
  flex-direction: row !important;
  align-items: center;
  gap: var(--spacing-md);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.9rem;
}

.checkbox-label input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 20px;
  height: 20px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  position: relative;
  transition: var(--transition-fast);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 0.75rem;
  font-weight: bold;
}

@media (max-width: 1024px) {
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

/* Footer */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

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

.footer-logo h3 {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-sm);
}

.footer-logo p {
  color: var(--text-tertiary);
}

.footer-section h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  font-size: 1rem;
}

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

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

.footer-section ul li a {
  color: var(--text-tertiary);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

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

.footer-contact h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.footer-contact p {
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.footer-contact i {
  color: var(--primary-color);
  width: 16px;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-color);
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

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

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

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

/* Additional Mobile Optimizations */
@media (max-width: 768px) {
  /* Section spacing */
  .section {
    padding: var(--spacing-2xl) 0;
  }
  
  .container {
    padding: 0 var(--spacing-lg);
  }
  
  /* Section headers mobile */
  .section-subtitle {
    font-size: 0.8rem;
    padding: var(--spacing-xs) var(--spacing-md);
  }
  
  .section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
  }
  
  .section-description {
    font-size: 1rem;
    padding: 0 var(--spacing-md);
  }
  
  /* Forms mobile optimization */
  .contact-form {
    padding: var(--spacing-xl);
  }
  
  .form-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
  }
  
  /* Service cards mobile */
  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .service-card {
    padding: var(--spacing-xl);
  }
}

@media (max-width: 480px) {
  /* Extra small mobile optimization */
  .section {
    padding: var(--spacing-xl) 0;
  }
  
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .section-description {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  
  /* Contact forms */
  .contact-form {
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
  }
  
  .form-title {
    font-size: 1.1rem;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.95rem;
  }
  
  /* Hero actions mobile compact */
  .hero-actions {
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
  }
  
  .primary-buttons {
    gap: var(--spacing-sm);
  }
  
  .action-divider {
    margin: var(--spacing-sm) 0;
  }
  
  .divider-text {
    font-size: 0.8rem;
    padding: 0 var(--spacing-sm);
  }
  
  .telegram-card-compact {
    padding: var(--spacing-sm) var(--spacing-md);
    gap: var(--spacing-sm);
  }
  
  .telegram-icon-compact {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }
  
  .telegram-title-compact {
    font-size: 0.9rem;
  }
  
  .telegram-subtitle-compact {
    font-size: 0.8rem;
  }
  
  .telegram-btn-compact {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.8rem;
    gap: var(--spacing-xs);
    min-height: 44px;
  }
  
  .telegram-contact {
    margin-bottom: var(--spacing-lg);
  }
  
  .telegram-header {
    padding: var(--spacing-md);
    gap: var(--spacing-sm);
  }
  
  .telegram-logo {
    width: 35px;
    height: 35px;
    font-size: 1.1rem;
  }
  
  .telegram-info h4 {
    font-size: 0.9rem;
  }
  
  .telegram-info span {
    font-size: 0.8rem;
  }
  
  .telegram-message {
    padding: var(--spacing-md);
  }
  
  .telegram-message p {
    font-size: 0.85rem;
  }
  
  .telegram-chat-btn {
    padding: var(--spacing-sm);
    font-size: 0.9rem;
  }
  
  /* Service cards extra small */
  .service-card {
    padding: var(--spacing-lg);
  }
  
  .service-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
  
  .service-title {
    font-size: 1.25rem;
  }
  
  .service-description {
    font-size: 0.9rem;
  }
}