/* CSS Variables for Color System */
:root {
  /* Пастельная цветовая схема с биоморфными элементами */
  --primary-color: #87ceeb;
  --primary-dark: #4682b4;
  --primary-light: #b0e0e6;
  --secondary-color: #dda0dd;
  --secondary-dark: #ba55d3;
  --secondary-light: #f0e6ff;
  --accent-color: #98fb98;
  --accent-dark: #32cd32;
  --accent-light: #f0fff0;
  --warning-color: #ffd700;
  --warning-dark: #ffb347;
  --danger-color: #ffb6c1;
  --danger-dark: #ff69b4;
  
  /* Neutral colors */
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --medium-gray: #6c757d;
  --dark-gray: #343a40;
  --black: #000000;
  
  /* Text colors */
  --text-primary: #222222;
  --text-secondary: #333333;
  --text-muted: #666666;
  --text-light: #888888;
  
  /* Gradient backgrounds */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--primary-light));
  --gradient-warm: linear-gradient(135deg, #ffb6c1, #ffd700);
  --gradient-overlay: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;
  
  /* Border radius */
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 30px;
  --border-radius-round: 50%;
  
  /* Shadows */
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.2);
  --shadow-biomorphic: 0 10px 40px rgba(135, 206, 235, 0.3);
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-backdrop: blur(10px);
  
  /* Typography */
  --font-primary: 'Roboto', sans-serif;
  --font-heading: 'Archivo Black', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-biomorphic: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

/* Links */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition-normal);
}

a:hover {
  color: var(--primary-dark);
  transform: translateY(-1px);
}

.read-more-link {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  font-weight: 500;
  transition: var(--transition-biomorphic);
  text-decoration: none;
}

.read-more-link:hover {
  color: var(--primary-dark);
  transform: translateX(5px);
}

.read-more-link::after {
  content: '→';
  margin-left: var(--spacing-xs);
  transition: var(--transition-biomorphic);
}

.read-more-link:hover::after {
  transform: translateX(5px);
}

/* Global Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border: none;
  border-radius: var(--border-radius-xl);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 500;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-biomorphic);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.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: var(--transition-normal);
}

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

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
}

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

.btn-secondary {
  background: var(--gradient-accent);
  color: var(--text-primary);
}

.btn-outline-primary {
  background: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-outline-primary:hover {
  background: var(--primary-color);
  color: var(--white);
}

.btn-outline-light {
  background: transparent;
  border: 2px solid var(--white);
  color: var(--white);
}

.btn-outline-light:hover {
  background: var(--white);
  color: var(--text-primary);
}

.btn-lg {
  padding: 16px 32px;
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: 8px 16px;
  font-size: var(--font-size-sm);
}

button, input[type='submit'] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border: none;
  border-radius: var(--border-radius-xl);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-biomorphic);
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

button:hover, input[type='submit']:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Card Styles */
.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-biomorphic);
  overflow: hidden;
  border: none;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-biomorphic);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
  margin: 0 auto;
}

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-content {
  padding: var(--spacing-lg);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card-content h4 {
  margin-bottom: var(--spacing-sm);
}

.card-content p {
  flex-grow: 1;
  margin-bottom: var(--spacing-md);
}

/* Section Styles */
.section-title {
  text-align: center;
  margin-bottom: var(--spacing-md);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-sm);
}

.section-description {
  text-align: center;
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  line-height: 1.7;
}

/* Animation Classes */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.slide-up {
  animation: slideUp 0.8s ease-out;
}

@keyframes slideUp {
  from { transform: translateY(50px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Header Styles */
.header-section {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border-bottom: 1px solid var(--glass-border);
  z-index: 1000;
  transition: var(--transition-normal);
}

.navbar-brand .brand-text {
  font-family: var(--font-heading);
  color: var(--primary-color);
  margin: 0;
  transition: var(--transition-normal);
}

.navbar-brand:hover .brand-text {
  color: var(--primary-dark);
}

.nav-link {
  color: var(--text-primary) !important;
  font-weight: 500;
  padding: 0.8rem 1rem !important;
  position: relative;
  transition: var(--transition-normal);
}

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

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

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

/* Hero Section */
.hero-section {
  min-height: 100vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--spacing-xxl) 0;
}

.hero-content {
  text-align: center;
  z-index: 2;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 4rem);
  margin-bottom: var(--spacing-lg);
  color: var(--white) !important;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
  animation: slideUp 1s ease-out;
}

.hero-description {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-xl);
  color: var(--white) !important;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  animation: slideUp 1s ease-out 0.2s both;
}

.hero-buttons {
  animation: slideUp 1s ease-out 0.4s both;
}

.hero-stats {
  margin-top: var(--spacing-xxl);
  position: relative;
  z-index: 2;
}

.stat-widget {
  padding: var(--spacing-md);
  text-align: center;
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: bold;
  color: var(--white) !important;
  margin-bottom: var(--spacing-xs);
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.stat-label {
  font-size: var(--font-size-base);
  color: var(--white) !important;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

/* Services Section */
.services-section {
  padding: var(--spacing-xxl) 0;
}

.service-card {
  height: 100%;
  border-radius: var(--border-radius-lg);
  transition: var(--transition-biomorphic);
}

.service-card:hover {
  transform: translateY(-10px) rotate(1deg);
}

/* Contact Section */
.contact-section {
  padding: var(--spacing-xxl) 0;
}

.contact-form-container {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
}

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

.form-label {
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.form-control {
  border: 2px solid #e9ecef;
  border-radius: var(--border-radius-md);
  padding: 12px 16px;
  transition: var(--transition-normal);
  font-family: var(--font-primary);
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(135, 206, 235, 0.25);
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

/* Accolades Section */
.accolades-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--light-gray);
}

.accolade-card {
  text-align: center;
  padding: var(--spacing-lg);
  height: 100%;
  border-radius: var(--border-radius-lg);
  transition: var(--transition-biomorphic);
}

.accolade-card:hover {
  transform: translateY(-5px) scale(1.02);
}

.accolade-card .card-image {
  height: 150px;
  margin-bottom: var(--spacing-md);
}

/* Customer Stories Section */
.customer-stories-section {
  padding: var(--spacing-xxl) 0;
}

.story-card {
  height: 100%;
}

.story-result {
  margin-top: var(--spacing-md);
}

.result-badge {
  background: var(--gradient-accent);
  color: var(--text-primary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-xl);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

/* Media Section */
.media-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--light-gray);
}

.media-card {
  height: 100%;
}

.media-source {
  font-style: italic;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-sm);
}

/* Awards Section */
.awards-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--light-gray);
}

.award-card {
  height: 100%;
}

.award-card .card-image {
  height: 200px;
}

/* Gallery Section */
.gallery-section {
  padding: var(--spacing-xxl) 0;
}

.gallery-item {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-biomorphic);
  height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-item:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
  margin: 0 auto;
}

/* Careers Section */
.careers-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--light-gray);
}

.career-card {
  height: 100%;
  padding: var(--spacing-lg);
}

.job-details {
  margin-top: var(--spacing-md);
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
}

.job-type, .job-location {
  background: var(--primary-light);
  color: var(--text-primary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
}

/* Blog Section */
.blog-section {
  padding: var(--spacing-xxl) 0;
}

.blog-card {
  height: 100%;
}

.blog-card .card-image {
  height: 200px;
}

.blog-meta {
  margin-top: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* Resources Section */
.recursos-section {
  padding: var(--spacing-xxl) 0;
}

.resource-card {
  text-align: center;
  padding: var(--spacing-xl);
  height: 100%;
  border-radius: var(--border-radius-lg);
  transition: var(--transition-biomorphic);
  background: var(--gradient-accent);
}

.resource-card:hover {
  transform: translateY(-5px);
}

/* Footer Section */
.footer-section {
  background-color: var(--dark-gray) !important;
  color: var(--white) !important;
  padding: var(--spacing-xxl) 0;
}

.footer-title {
  color: var(--primary-light);
  font-family: var(--font-heading);
  margin-bottom: var(--spacing-md);
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--white);
  transition: var(--transition-normal);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--primary-light);
  transform: translateX(5px);
}

.contact-info p {
  margin-bottom: var(--spacing-xs);
  color: var(--white);
}

.footer-divider {
  border-color: var(--medium-gray);
  margin: var(--spacing-xl) 0;
}

/* Success Page */
.success-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  padding: var(--spacing-lg);
}

.success-content {
  text-align: center;
  background: var(--white);
  padding: var(--spacing-xxl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  width: 100%;
}

.success-icon {
  font-size: 4rem;
  color: var(--accent-color);
  margin-bottom: var(--spacing-lg);
}

/* Privacy and Terms Pages */
.privacy-content, .terms-content {
  padding-top: 100px;
  padding-bottom: var(--spacing-xxl);
}

.privacy-content .container,
.terms-content .container {
  max-width: 800px;
}

.privacy-content h2,
.terms-content h2 {
  color: var(--primary-color);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

/* Glassmorphism Effects */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
}

/* Biomorphic shapes */
.bio-shape {
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  transition: var(--transition-slow);
}

.bio-shape:hover {
  border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
}

/* Responsive Design */
@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.75rem;
  }
  
  .hero-section {
    padding: var(--spacing-xl) 0;
    min-height: 80vh;
  }
  
  .section-title {
    font-size: var(--font-size-3xl);
  }
  
  .card-content {
    padding: var(--spacing-md);
  }
  
  .hero-buttons .btn {
    display: block;
    margin: var(--spacing-sm) 0;
  }
  
  .stat-widget {
    margin-bottom: var(--spacing-lg);
  }
  
  .blog-meta {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
  
  .job-details {
    justify-content: flex-start;
  }
}

@media (max-width: 576px) {
  .contact-form-container {
    padding: var(--spacing-lg);
  }
  
  .success-content {
    padding: var(--spacing-lg);
  }
  
  .gallery-item {
    height: 200px;
  }
  
  .card-image {
    height: 200px;
  }
}

/* Print Styles */
@media print {
  .header-section,
  .footer-section {
    display: none;
  }
  
  .hero-section {
    min-height: auto;
    padding: var(--spacing-lg) 0;
  }
  
  .btn {
    display: none;
  }
}

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

/* Focus styles for better accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --primary-color: #0066cc;
    --text-primary: #000000;
    --text-secondary: #333333;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --white: #1a1a1a;
    --light-gray: #2d2d2d;
    --text-primary: #e0e0e0;
    --text-secondary: #cccccc;
    --dark-gray: #0d1117;
  }
  
  .card {
    background-color: #2d2d2d;
    color: #e0e0e0;
  }
  
  .form-control {
    background-color: #2d2d2d;
    color: #e0e0e0;
    border-color: #404040;
  }
}