:root {
  /* Цветовая схема "Аналоговая" */
  --primary-color: #2a7db5;
  --primary-dark: #1c5a8c;
  --primary-light: #4d9fd9;
  --secondary-color: #2aa5b5;
  --secondary-dark: #1c7a8c;
  --secondary-light: #4dcbd9;
  --accent-color: #2a5fb5;
  --accent-dark: #1c4a8c;
  --accent-light: #4d85d9;
  
  /* Нейтральные цвета */
  --white: #ffffff;
  --light-gray: #f5f7fa;
  --medium-gray: #e0e5ec;
  --dark-gray: #7f8a9a;
  --black: #333333;
  --text-dark: #222222;
  
  /* Системные цвета */
  --success: #28a745;
  --warning: #ffc107;
  --danger: #dc3545;
  --info: #17a2b8;
  
  /* Размеры и отступы */
  --container-width: 1200px;
  --section-spacing: 5rem;
  --element-spacing: 2rem;
  --small-spacing: 1rem;
  --border-radius: 15px;
  --card-shadow: 8px 8px 16px rgba(174, 174, 192, 0.4), -8px -8px 16px rgba(255, 255, 255, 0.8);
  --card-shadow-inset: inset 6px 6px 12px rgba(174, 174, 192, 0.2), inset -6px -6px 12px rgba(255, 255, 255, 0.7);
  
  /* Типографика */
  --heading-font: 'Oswald', sans-serif;
  --body-font: 'Nunito', sans-serif;
  
  /* Переходы и анимации */
  --transition-speed: 0.3s;
  --transition-timing: ease-in-out;
}

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

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

body {
  font-family: var(--body-font);
  color: var(--black);
  background-color: var(--light-gray);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}

p {
  margin-bottom: 1.5rem;
  font-size: clamp(1rem, 1.1vw, 1.2rem);
}

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

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

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius);
}

ul {
  list-style: none;
}

/* Контейнеры и утилиты */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--small-spacing);
}

.section-header {
  text-align: center;
  margin-bottom: var(--element-spacing);
}

.section-header h2 {
  position: relative;
  display: inline-block;
  margin-bottom: 1.5rem;
}

.section-header h2::after {
  content: '';
  position: absolute;
  width: 50px;
  height: 3px;
  background-color: var(--primary-color);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.section-header p {
  max-width: 700px;
  margin: 0 auto 1rem;
  color: var(--dark-gray);
}

/* Кнопки */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius);
  font-family: var(--heading-font);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-timing);
  box-shadow: 6px 6px 12px rgba(0, 0, 0, 0.1), -6px -6px 12px rgba(255, 255, 255, 0.5);
  text-align: center;
}

.btn:hover {
  background-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 8px 8px 16px rgba(0, 0, 0, 0.15), -8px -8px 16px rgba(255, 255, 255, 0.6);
}

.btn:active {
  transform: translateY(1px);
  box-shadow: var(--card-shadow-inset);
}

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

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

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

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

.accent-btn {
  background-color: var(--accent-color);
}

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

button, input[type="submit"] {
  font-family: var(--heading-font);
  cursor: pointer;
}

/* Карточки */
.card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: transform var(--transition-speed) var(--transition-timing), 
              box-shadow var(--transition-speed) var(--transition-timing);
  margin-bottom: var(--element-spacing);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 10px 10px 20px rgba(174, 174, 192, 0.5), -10px -10px 20px rgba(255, 255, 255, 0.9);
}

.card-image {
  width: 100%;
  overflow: hidden;
  text-align: center;
}

.card-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform 0.5s ease;
  margin: 0 auto;
}

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

.card-content {
  padding: 1.5rem;
  text-align: center;
  width: 100%;
}

/* Хедер */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-speed) var(--transition-timing);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem var(--small-spacing);
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
}

.logo a {
  color: var(--primary-color);
  text-decoration: none;
}

.logo h1 {
  font-size: 1.8rem;
  margin: 0;
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  gap: 1.5rem;
}

.nav-list a {
  color: var(--black);
  font-weight: 600;
  position: relative;
  padding: 0.5rem 0;
}

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

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

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

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 6rem 0;
  margin-top: 80px;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.6), rgba(0,0,0,0.4));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 2rem;
}

.hero-content h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-content p {
  color: var(--white);
  font-size: clamp(1.1rem, 1.3vw, 1.4rem);
  margin-bottom: 2rem;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

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

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

.service-card .card-content h3 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.price-info {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--medium-gray);
}

.price-info span {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--primary-color);
}

/* Properties (Workshop) Section */
.properties-section {
  padding: var(--section-spacing) 0;
  background-color: var(--light-gray);
}

.properties-carousel {
  position: relative;
  overflow: hidden;
  margin-bottom: 2rem;
}

.property-grid {
  display: flex;
  transition: transform 0.5s ease;
}

.property-card {
  flex: 0 0 100%;
  max-width: 100%;
  margin-right: 20px;
}

.property-status {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  font-weight: 600;
  color: var(--white);
}

.property-status.sale {
  background-color: var(--primary-color);
}

.property-status.rent {
  background-color: var(--secondary-color);
}

.property-location {
  color: var(--dark-gray);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.property-features {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
  justify-content: center;
}

.property-features span {
  background-color: var(--medium-gray);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.9rem;
}

.property-price {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.prev-btn, .next-btn {
  width: 40px;
  height: 40px;
  background-color: var(--white);
  border: none;
  border-radius: 50%;
  box-shadow: var(--card-shadow);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-timing);
}

.prev-btn:hover, .next-btn:hover {
  box-shadow: 8px 8px 16px rgba(174, 174, 192, 0.5), -8px -8px 16px rgba(255, 255, 255, 0.9);
}

.view-all-container {
  text-align: center;
  margin-top: 2rem;
}

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

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

.resource-card .card-content {
  padding: 2rem;
}

.resource-card ul {
  text-align: left;
}

.resource-card li {
  margin-bottom: 0.8rem;
}

.resource-card a {
  color: var(--primary-color);
  transition: color var(--transition-speed) var(--transition-timing);
}

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

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

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  cursor: pointer;
  height: 300px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 1100;
  overflow: auto;
  animation: fadeIn 0.3s ease;
}

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

.modal-content {
  position: relative;
  width: 90%;
  max-width: 900px;
  margin: 5% auto;
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  animation: slideIn 0.4s ease;
}

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

.close-modal {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 2rem;
  color: var(--white);
  background-color: rgba(0, 0, 0, 0.5);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: background-color var(--transition-speed) var(--transition-timing);
}

.close-modal:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

.modal-content img {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-description {
  padding: 2rem;
}

.modal-description h3 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

/* Team (Instructors) Section */
.team-section {
  padding: var(--section-spacing) 0;
  background-color: var(--light-gray);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.team-card .card-image {
  height: 400px;
}

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

.team-contact {
  margin-top: 1.5rem;
}

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

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.info-item {
  margin-bottom: 1.5rem;
}

.info-item h3 {
  color: var(--primary-dark);
  margin-bottom: 0.8rem;
}

.map-container {
  grid-column: span 2;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.map-container img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

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

.contact-form {
  display: grid;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-group input, 
.form-group select, 
.form-group textarea {
  padding: 0.8rem 1rem;
  border: 1px solid var(--medium-gray);
  border-radius: var(--border-radius);
  background-color: var(--light-gray);
  font-family: var(--body-font);
  transition: all var(--transition-speed) var(--transition-timing);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(42, 125, 181, 0.2);
  outline: none;
}

.form-checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
}

.form-submit {
  text-align: center;
  margin-top: 1rem;
}

/* Footer */
.footer {
  background-color: var(--primary-dark);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-logo p {
  color: rgba(255, 255, 255, 0.8);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-links-column h3 {
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-links-column h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--white);
}

.footer-links-column ul {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links-column a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-speed) var(--transition-timing);
}

.footer-links-column a:hover {
  color: var(--white);
}

.social-links a {
  display: inline-block;
  transition: transform var(--transition-speed) var(--transition-timing);
}

.social-links a:hover {
  transform: translateY(-3px);
}

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

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0;
}

/* Cookie Consent */
.cookie-consent {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  padding: 1rem 2rem;
  z-index: 9999;
}

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

.cookie-content p {
  color: var(--white);
  margin-right: 2rem;
  margin-bottom: 0;
}

#accept-cookies {
  white-space: nowrap;
}

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

.success-content {
  max-width: 600px;
  background-color: var(--white);
  padding: 3rem;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

.success-icon {
  font-size: 5rem;
  color: var(--success);
  margin-bottom: 2rem;
}

/* Privacy & Terms Pages */
.page-content {
  padding-top: 150px;
  padding-bottom: var(--section-spacing);
}

.page-content .container {
  background-color: var(--white);
  padding: 3rem;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

.page-content h1 {
  margin-bottom: 2rem;
  text-align: center;
}

.page-content h2 {
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
}

.page-content p, .page-content ul {
  margin-bottom: 1.5rem;
}

.page-content ul {
  list-style-type: disc;
  padding-left: 2rem;
}

.page-content li {
  margin-bottom: 0.5rem;
}

/* Анимации и эффекты */
.animate {
  animation: fadeInUp 0.8s ease-out forwards;
  opacity: 0;
}

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

/* Адаптивные стили */
@media (max-width: 1200px) {
  .contact-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 992px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .property-card {
    flex: 0 0 calc(50% - 20px);
  }
}

@media (max-width: 768px) {
  :root {
    --section-spacing: 4rem;
    --element-spacing: 1.5rem;
  }
  
  .header .container {
    padding: 1rem;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .nav-list {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    flex-direction: column;
    background-color: var(--white);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
    gap: 0;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-speed) var(--transition-timing);
  }
  
  .nav-list.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  
  .nav-list li {
    width: 100%;
  }
  
  .nav-list a {
    display: block;
    padding: 1rem 2rem;
  }
  
  .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);
  }
  
  .hero-content {
    padding: 1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }
  
  .property-card {
    flex: 0 0 100%;
  }
  
  .contact-info {
    grid-template-columns: 1fr;
  }
  
  .map-container {
    grid-column: span 1;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  .cookie-content {
    flex-direction: column;
    gap: 1rem;
  }
}

@media (max-width: 576px) {
  .services-grid,
  .resources-grid,
  .gallery-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .property-features {
    justify-content: flex-start;
  }
  
  .modal-content {
    width: 95%;
    margin: 10% auto;
  }
  
  .contact-form-container {
    padding: 1.5rem;
  }
}