:root {
  /* Триадная цветовая схема */
  --primary-color: #4a90e2;       /* Основной синий */
  --primary-light: #6ba5e9;
  --primary-dark: #3b7bc8;
  
  --secondary-color: #e24a90;     /* Акцентный розовый */
  --secondary-light: #e970a7;
  --secondary-dark: #c73a79;
  
  --tertiary-color: #90e24a;      /* Акцентный зеленый */
  --tertiary-light: #a7e970;
  --tertiary-dark: #79c73a;
  
  /* Нейтральные цвета */
  --dark: #2b2d42;
  --gray-dark: #555766;
  --gray: #8d99ae;
  --gray-light: #d8dee9;
  --light: #f8f9fa;
  
  /* Другие цвета */
  --success: #28a745;
  --warning: #ffc107;
  --danger: #dc3545;
  --info: #17a2b8;
  
  /* Тени */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* Закругления */
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Анимации */
  --transition-fast: 0.2s ease;
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Контейнеры */
  --container-max-width: 1200px;
  --container-padding: 1.5rem;
  
  /* Размеры шрифтов */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 1.875rem;
  --font-size-3xl: 2.25rem;
  --font-size-4xl: 3rem;
  
  /* Биоморфный дизайн */
  --bio-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

/* Base Styles */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', sans-serif;
  font-size: var(--font-size);
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--light);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-top: 0;
  margin-bottom: 1rem;
  color: var(--dark);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-md);
}

p {
  margin-top: 0;
  margin-bottom: 1rem;
}

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

a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--container-padding);
  padding-left: var(--container-padding);
}

/* Section Styles */
section {
  padding: 5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 0.5rem;
  color: var(--dark);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  margin: 1rem auto 0;
  border-radius: var(--radius-full);
}

.section-subtitle {
  text-align: center;
  color: var(--gray-dark);
  font-size: var(--font-size-lg);
  margin-bottom: 3rem;
  font-weight: 300;
}

/* Button Styles */
.btn,
button,
input[type="submit"] {
  display: inline-block;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 2px solid transparent;
  padding: 0.75rem 1.5rem;
  font-size: var(--font-size);
  line-height: 1.5;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow);
}

.btn:hover,
button:hover,
input[type="submit"]:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
}

.btn:focus,
button:focus,
input[type="submit"]:focus {
  outline: none;
}

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

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

.btn-secondary {
  background-color: var(--secondary-color);
  color: white;
  border-color: var(--secondary-color);
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  border-color: var(--secondary-dark);
  color: white;
}

.btn-tertiary {
  background-color: var(--tertiary-color);
  color: white;
  border-color: var(--tertiary-color);
}

.btn-tertiary:hover {
  background-color: var(--tertiary-dark);
  border-color: var(--tertiary-dark);
  color: white;
}

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

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

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: white;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.header.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 60px;
  width: auto;
}

.desktop-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.desktop-nav li {
  margin-left: 2rem;
}

.desktop-nav a {
  color: var(--dark);
  font-weight: 600;
  position: relative;
  transition: color var(--transition-fast);
}

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

.desktop-nav a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--dark);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: white;
  box-shadow: var(--shadow);
  padding: 1rem 0;
  transform: translateY(-10px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.mobile-nav.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav li {
  padding: 0.75rem 2rem;
}

.mobile-nav a {
  color: var(--dark);
  font-weight: 600;
  display: block;
}

.mobile-nav a:hover {
  color: var(--primary-color);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 0;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: white;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 700px;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: #FFFFFF;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease;
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: #FFFFFF;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease 0.2s;
  animation-fill-mode: both;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  animation: fadeInUp 1s ease 0.4s;
  animation-fill-mode: both;
}

/* Services Section */
.services {
  background-color: var(--light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card {
  background-color: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

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

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

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

.card-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  text-align: center;
}

.card-content h3 {
  color: var(--dark);
  margin-bottom: 1rem;
  font-size: var(--font-size-xl);
}

.card-content p {
  color: var(--gray-dark);
  margin-bottom: 1.5rem;
}

.card-content .position {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 1rem;
}

/* Team Section */
.team {
  background-color: var(--light);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.team .card-image {
  border-radius: 50%;
  width: 200px;
  height: 200px;
  margin: 2rem auto 1rem;
}

.team .card-image img {
  border-radius: 50%;
  border: 5px solid var(--primary-light);
}

/* Research Section */
.research {
  background-color: var(--light);
  position: relative;
  overflow: hidden;
}

.research::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background-color: var(--tertiary-light);
  opacity: 0.1;
  border-radius: var(--bio-radius);
  z-index: 0;
}

.research::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 300px;
  height: 300px;
  background-color: var(--secondary-light);
  opacity: 0.1;
  border-radius: var(--bio-radius);
  z-index: 0;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
  z-index: 1;
}

/* External Resources Section */
.external-resources {
  background-color: var(--gray-light);
  padding: 5rem 0;
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.resource-link {
  display: inline-block;
  margin-top: 1rem;
  color: var(--primary-color);
  font-weight: 600;
  position: relative;
  padding-right: 20px;
}

.resource-link::after {
  content: '→';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: transform var(--transition-fast);
}

.resource-link:hover {
  color: var(--primary-dark);
}

.resource-link:hover::after {
  transform: translate(5px, -50%);
}

/* Workshops Section */
.workshops {
  background-color: var(--light);
  position: relative;
  overflow: hidden;
}

.workshops::before {
  content: '';
  position: absolute;
  top: -100px;
  left: -100px;
  width: 300px;
  height: 300px;
  background-color: var(--primary-light);
  opacity: 0.1;
  border-radius: var(--bio-radius);
  z-index: 0;
}

.workshops-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
  z-index: 1;
}

.workshop-details {
  background-color: var(--gray-light);
  padding: 1rem;
  border-radius: var(--radius);
  margin-top: 1rem;
}

.workshop-details p {
  margin-bottom: 0.5rem;
}

.workshop-details p:last-child {
  margin-bottom: 0;
}

/* Media Section */
.media {
  background-color: var(--light);
  padding: 5rem 0;
}

.media-timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding: 2rem 0;
}

.media-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-full);
}

.timeline-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 3rem;
  position: relative;
}

.timeline-date {
  width: 30%;
  text-align: right;
  padding-right: 2rem;
  position: relative;
}

.timeline-date::after {
  content: '';
  position: absolute;
  top: 0.5rem;
  right: -10px;
  width: 20px;
  height: 20px;
  background-color: var(--primary-color);
  border-radius: 50%;
  z-index: 2;
}

.timeline-date span {
  display: inline-block;
  background-color: var(--primary-color);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
}

.timeline-content {
  width: 70%;
  padding-left: 2rem;
  background-color: white;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.timeline-content h3 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

/* Contact Section */
.contact {
  background-color: var(--gray-light);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 400px;
  height: 400px;
  background-color: var(--tertiary-light);
  opacity: 0.1;
  border-radius: var(--bio-radius);
  z-index: 0;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
  position: relative;
  z-index: 1;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-card {
  background-color: white;
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.contact-card h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  position: relative;
}

.contact-card h3::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: var(--radius-full);
}

.contact-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-card li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.contact-card li:last-child {
  margin-bottom: 0;
}

.contact-card .icon {
  font-size: 1.25rem;
  margin-right: 1rem;
  color: var(--primary-color);
}

.contact-card .day {
  font-weight: 600;
  min-width: 120px;
}

.contact-form {
  background-color: white;
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--dark);
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray);
  border-radius: var(--radius);
  background-color: white;
  font-family: 'Open Sans', sans-serif;
  font-size: var(--font-size);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.2);
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: white;
  padding: 5rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-logo img {
  margin-bottom: 1rem;
}

.footer-logo p {
  color: var(--gray-light);
}

.footer h3 {
  color: white;
  margin-bottom: 1.5rem;
  position: relative;
}

.footer h3::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: var(--radius-full);
}

.footer-links ul,
.footer-social ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li,
.footer-social li {
  margin-bottom: 0.75rem;
}

.footer-links a,
.footer-social a {
  color: var(--gray-light);
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-social a:hover {
  color: white;
  text-decoration: none;
}

.footer-social a {
  display: inline-block;
}

.footer-newsletter p {
  color: var(--gray-light);
  margin-bottom: 1.5rem;
}

.footer-newsletter form {
  display: flex;
  gap: 0.5rem;
}

.footer-newsletter input {
  flex-grow: 1;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: var(--radius);
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  font-family: 'Open Sans', sans-serif;
  font-size: var(--font-size);
  transition: background-color var(--transition-fast);
}

.footer-newsletter input::placeholder {
  color: var(--gray);
}

.footer-newsletter input:focus {
  outline: none;
  background-color: rgba(255, 255, 255, 0.15);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: var(--gray);
  margin-bottom: 0;
}

/* Cookie Popup */
.cookie-popup {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  color: white;
  z-index: 9999;
}

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

.cookie-content p {
  margin: 0;
  margin-right: 1rem;
}

.cookie-content a {
  color: var(--primary-light);
}

.cookie-btn {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 600;
  white-space: nowrap;
}

.cookie-btn:hover {
  background-color: var(--primary-dark);
}

/* Success Page */
.success-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: 2rem;
}

.success-content {
  max-width: 600px;
  background-color: white;
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  animation: fadeInUp 1s ease;
}

.success-content h1 {
  color: var(--success);
  margin-bottom: 1.5rem;
}

.success-content p {
  font-size: var(--font-size-lg);
  margin-bottom: 2rem;
}

.success-icon {
  font-size: 4rem;
  color: var(--success);
  margin-bottom: 2rem;
}

/* Privacy & Terms Pages */
.privacy-page,
.terms-page {
  padding-top: 100px;
}

.privacy-content,
.terms-content {
  background-color: white;
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow);
  margin-bottom: 3rem;
}

.privacy-content h2,
.terms-content h2 {
  color: var(--primary-color);
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
}

.privacy-content h2:first-child,
.terms-content h2:first-child {
  margin-top: 0;
}

.privacy-content ul,
.terms-content ul {
  margin-bottom: 1.5rem;
}

.privacy-content li,
.terms-content li {
  margin-bottom: 0.75rem;
}

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

/* Media Queries */
@media (max-width: 1200px) {
  :root {
    --container-padding: 2rem;
  }

  .hero-content h1 {
    font-size: 3rem;
  }
  
  .media-timeline::before {
    left: 30px;
  }
  
  .timeline-item {
    flex-direction: column;
  }
  
  .timeline-date {
    width: 100%;
    text-align: left;
    padding-left: 60px;
    padding-right: 0;
    margin-bottom: 1rem;
  }
  
  .timeline-date::after {
    left: 30px;
    right: auto;
  }
  
  .timeline-content {
    width: 100%;
    padding-left: 60px;
  }
}

@media (max-width: 992px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 1.5rem;
  }
  
  section {
    padding: 4rem 0;
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-nav {
    display: block;
  }
  
  .hero {
    height: auto;
    min-height: 500px;
  }
  
  .hero-content h1 {
    font-size: 2.25rem;
  }
  
  .services-grid,
  .team-grid,
  .research-grid,
  .resources-grid,
  .workshops-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-newsletter form {
    flex-direction: column;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-content p {
    margin-right: 0;
    margin-bottom: 1rem;
  }
}

@media (max-width: 576px) {
  :root {
    --container-padding: 1rem;
  }
  
  section {
    padding: 3rem 0;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .section-subtitle {
    font-size: 1rem;
  }
  
  .success-content,
  .privacy-content,
  .terms-content {
    padding: 2rem;
  }
}

/* About Page */
.about-page {
  padding-top: 100px;
}

.about-hero {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: white;
  text-align: center;
  padding: 8rem 0;
  position: relative;
}

.about-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6));
}

.about-hero .container {
  position: relative;
  z-index: 2;
}

.about-hero h1 {
  color: white;
  margin-bottom: 1.5rem;
}

.about-hero p {
  font-size: var(--font-size-lg);
  max-width: 800px;
  margin: 0 auto;
}

.about-content {
  background-color: white;
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow);
  margin: -5rem auto 5rem;
  position: relative;
  z-index: 3;
  max-width: 1000px;
}

/* Contacts Page */
.contacts-page {
  padding-top: 100px;
}

.contact-page-hero {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: white;
  text-align: center;
  padding: 6rem 0;
  position: relative;
}

.contact-page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6));
}

.contact-page-hero .container {
  position: relative;
  z-index: 2;
}

.contact-page-hero h1 {
  color: white;
  margin-bottom: 1.5rem;
}

.contact-page-hero p {
  font-size: var(--font-size-lg);
  max-width: 800px;
  margin: 0 auto;
}

.contact-page-content {
  background-color: white;
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow);
  margin: -5rem auto 5rem;
  position: relative;
  z-index: 3;
  max-width: 1000px;
}

.contact-page-map {
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 3rem;
}

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

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mt-0 {
  margin-top: 0;
}

.mt-1 {
  margin-top: 0.5rem;
}

.mt-2 {
  margin-top: 1rem;
}

.mt-3 {
  margin-top: 1.5rem;
}

.mt-4 {
  margin-top: 2rem;
}

.mt-5 {
  margin-top: 3rem;
}

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: 0.5rem;
}

.mb-2 {
  margin-bottom: 1rem;
}

.mb-3 {
  margin-bottom: 1.5rem;
}

.mb-4 {
  margin-bottom: 2rem;
}

.mb-5 {
  margin-bottom: 3rem;
}