:root {
  --color-black: #000000;
  --color-primary: #5682B1;
  --color-secondary: #739EC9;
  --color-accent: #FFE8DB;

  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-xxl: 3rem;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-xxl: 2rem;

  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 0.75rem;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.15);

  --transition-base: 0.3s ease;
  --transition-fast: 0.2s ease;
  --transition-slow: 0.5s ease;
}

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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

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

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}

@keyframes shake {

  0%,
  100% {
    transform: translateX(0);
  }

  25% {
    transform: translateX(-5px);
  }

  75% {
    transform: translateX(5px);
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }
}

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

body {
  font-family: 'Quicksand', 'Caveat', sans-serif;
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-black);
  background-color: var(--color-accent);
  min-width: 320px;
  animation: fadeIn 0.5s ease-in;
}

.animate-on-scroll {
  opacity: 1;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
  opacity: 1;
  animation: fadeInUp 0.6s ease forwards;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

header {
  background-color: var(--color-accent);
  padding: var(--space-md) 0;
  border-bottom: 2px solid var(--color-primary);
  position: relative;
  z-index: 100;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  position: relative;
}

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

.logo img {
  width: 4rem;
  position: relative;
  z-index: 20;
}

.logo img {
  display: inline-block;
  transform: rotate(-5deg);
  transition: transform var(--transition-normal);
}

.logo:hover img {
  transform: rotate(0);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .logo img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 768px) {
  .logo img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 576px) {
  .logo img {
    width: 2rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 400px) {
  .logo img {
    width: 2rem;
    position: relative;
    z-index: 20;
  }
}

nav ul {
  list-style: none;
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

nav a {
  color: var(--color-black);
  text-decoration: none;
  font-size: var(--font-size-md);
  font-weight: 500;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-sm);
  transition: background-color var(--transition-fast);
}

nav a:hover {
  background-color: var(--color-secondary);
  color: var(--color-accent);
}

.menu-number {
  color: var(--color-primary);
  font-weight: 700;
  margin-right: var(--space-xs);
}

/* ============================================
   ПРОСТОЕ МОБИЛЬНОЕ МЕНЮ
   ============================================ */

/* Бургер-кнопка */
.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
  position: relative;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.burger-menu span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.burger-menu.active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

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

.burger-menu.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

/* Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 999;
  pointer-events: none;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Меню */
.mobile-menu-wrapper {
  position: fixed;
  top: 0;
  right: 0;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: #ffffff;
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
  transform: translateX(100%);
  transition: transform 0.3s ease, visibility 0.3s ease, opacity 0.3s ease;
  z-index: 1000;
  overflow-y: auto;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  display: flex;
  flex-direction: column;
}

.mobile-menu-wrapper.active {
  transform: translateX(0);
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 100%;
  width: 100%;
  overflow: hidden;
}

/* Заголовок меню */
.mobile-menu-header {
  padding: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-secondary);
  background: var(--color-accent);
}


.mobile-menu-close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.mobile-menu-close span {
  position: absolute;
  width: 20px;
  height: 2px;
  background-color: var(--color-primary);
}

.mobile-menu-close span:nth-child(1) {
  transform: rotate(45deg);
}

.mobile-menu-close span:nth-child(2) {
  transform: rotate(-45deg);
}

/* Навигация */
.mobile-menu-nav {
  padding: var(--space-md) 0;
  flex: 1;
  overflow-y: auto;
  width: 100%;
}

.mobile-menu-list {
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
  display: block;
}

.mobile-menu-item {
  border-bottom: 1px solid rgba(86, 130, 177, 0.1);
  width: 100%;
  display: block;
}

.mobile-menu-link {
  display: block;
  padding: var(--space-md) var(--space-lg);
  color: #000000 !important;
  text-decoration: none;
  font-size: var(--font-size-base);
  font-weight: 500;
  transition: background-color 0.2s ease, color 0.2s ease;
  width: 100%;
  visibility: visible;
  opacity: 1;
  line-height: 1.6;
}

.mobile-menu-link:hover,
.mobile-menu-link:focus {
  background-color: var(--color-accent);
  color: var(--color-primary) !important;
}

.mobile-menu-link:active {
  background-color: rgba(86, 130, 177, 0.1);
}

.mobile-menu-link .menu-number {
  color: var(--color-primary);
  font-weight: 700;
  margin-right: var(--space-xs);
  display: inline-block;
}

.menu-icon {
  display: none;
}

.menu-text {
  display: block;
}

.menu-number {
  color: var(--color-primary);
  font-weight: 700;
  margin-right: var(--space-xs);
}

/* Футер меню */
.mobile-menu-footer {
  padding: var(--space-lg);
  border-top: 1px solid rgba(86, 130, 177, 0.1);
  margin-top: auto;
}

.mobile-menu-social {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: 50%;
  text-decoration: none;
  font-size: var(--font-size-base);
  transition: all 0.2s ease;
}

.social-link:hover {
  background: var(--color-primary);
  color: var(--color-accent);
}

.mobile-menu-copyright {
  text-align: center;
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  margin: 0;
  opacity: 0.7;
}

.hero-carousel {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
  margin-bottom: var(--space-xl);
}

.hero-slide {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  color: var(--color-accent);
  text-align: center;
  padding: var(--space-xl);
}

.hero-slide.active {
  opacity: 1;
}

.hero-content h1 {
  font-size: var(--font-size-xxl);
  margin-bottom: var(--space-md);
  font-family: 'Caveat', cursive;
}

.hero-content p {
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin: 0 auto;
}

.carousel-controls {
  position: absolute;
  bottom: var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-sm);
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 232, 219, 0.5);
  border: 2px solid var(--color-accent);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.carousel-dot.active {
  background-color: var(--color-accent);
}

section {
  padding: var(--space-xl) 0;
}

.section-title {
  font-family: 'Caveat', cursive;
  font-size: var(--font-size-xxl);
  color: var(--color-primary);
  text-align: center;
  margin-bottom: var(--space-lg);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.card {
  background-color: #ffffff;
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border: 2px solid var(--color-secondary);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card.animated {
  animation: fadeInUp 0.6s ease forwards;
}

.card:nth-child(1) {
  animation-delay: 0.1s;
}

.card:nth-child(2) {
  animation-delay: 0.2s;
}

.card:nth-child(3) {
  animation-delay: 0.3s;
}

.card:nth-child(4) {
  animation-delay: 0.4s;
}

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

.card h3 {
  font-family: 'Caveat', cursive;
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.card p {
  color: var(--color-black);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-md);
}

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--color-primary);
  color: var(--color-accent);
  text-decoration: none;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  transition: background-color var(--transition-fast);
  border: none;
  cursor: pointer;
  font-size: var(--font-size-base);
}

.btn:hover {
  background-color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(0);
}

.btn-pulse:hover {
  animation: pulse 1s ease infinite;
}

.contact-section {
  background-color: #ffffff;
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  margin: var(--space-xl) 0;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm);
  border: 2px solid var(--color-secondary);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-base);
  font-family: inherit;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
}

.checkbox-group label {
  margin-bottom: 0;
  font-weight: 400;
  font-size: var(--font-size-sm);
}

.map-container {
  margin: var(--space-xl) 0;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-container iframe {
  width: 100%;
  height: 400px;
  border: none;
}

footer {
  background-color: var(--color-primary);
  color: var(--color-accent);
  padding: var(--space-xl) 0;
  margin-top: var(--space-xxl);
}

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

.footer-column h4 {
  font-family: 'Caveat', cursive;
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-md);
}

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

.footer-column a {
  color: var(--color-accent);
  text-decoration: none;
  font-size: var(--font-size-sm);
  display: block;
  margin-bottom: var(--space-xs);
  transition: opacity var(--transition-fast);
}

.footer-column a:hover {
  opacity: 0.8;
}

.footer-bottom {
  text-align: center;
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 232, 219, 0.3);
  font-size: var(--font-size-sm);
}

.privacy-popup {
  position: fixed;
  bottom: var(--space-md);
  right: var(--space-md);
  background-color: #ffffff;
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 400px;
  z-index: 1000;
  border: 2px solid var(--color-primary);
  display: none;
}

.privacy-popup.active {
  display: block;
}

.privacy-popup p {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-md);
}

.privacy-popup .btn {
  width: 100%;
  text-align: center;
}

.error-page {
  text-align: center;
  padding: var(--space-xxl) var(--space-md);
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.error-page h1 {
  font-family: 'Caveat', cursive;
  font-size: var(--font-size-xxl);
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
}

.error-page p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xl);
}

.disclaimer-box {
  background-color: #fff3e0;
  border-left: 4px solid var(--color-primary);
  padding: var(--space-md);
  margin: var(--space-lg) 0;
  border-radius: var(--border-radius-md);
  animation: slideInLeft 0.5s ease;
}

.disclaimer-box p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-black);
  line-height: 1.6;
}

.disclaimer-box strong {
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-xs);
}

.interactive-section {
  background: linear-gradient(135deg, rgba(86, 130, 177, 0.1) 0%, rgba(115, 158, 201, 0.1) 100%);
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
  margin: var(--space-xl) 0;
  transition: transform var(--transition-base);
}

.interactive-section:hover {
  transform: scale(1.02);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.stat-item {
  text-align: center;
  padding: var(--space-md);
  background-color: #ffffff;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base);
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.stat-number {
  font-size: var(--font-size-xxl);
  font-weight: 700;
  color: var(--color-primary);
  font-family: 'Caveat', cursive;
  display: block;
  animation: float 3s ease-in-out infinite;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-black);
  margin-top: var(--space-xs);
}

.feature-highlight {
  position: relative;
  padding: var(--space-lg);
  background-color: #ffffff;
  border-radius: var(--border-radius-lg);
  margin: var(--space-md) 0;
  border: 2px dashed var(--color-secondary);
  transition: all var(--transition-base);
}

.feature-highlight::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: var(--border-radius-lg);
  background: linear-gradient(45deg, var(--color-primary), var(--color-secondary));
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-highlight:hover::before {
  opacity: 0.1;
}

.feature-highlight:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.testimonial-card {
  background-color: #ffffff;
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  margin: var(--space-md) 0;
  position: relative;
  border-left: 4px solid var(--color-primary);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-sm);
  left: var(--space-md);
  font-size: 4rem;
  color: var(--color-secondary);
  opacity: 0.3;
  font-family: 'Caveat', cursive;
  line-height: 1;
}

.accordion-item {
  background-color: #ffffff;
  border-radius: var(--border-radius-md);
  margin-bottom: var(--space-sm);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.accordion-header {
  padding: var(--space-md);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--transition-fast);
  user-select: none;
  -webkit-user-select: none;
}

.accordion-header h3 {
  margin: 0;
  flex: 1;
}

.accordion-header:hover {
  background-color: var(--color-accent);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  padding: 0 var(--space-md);
  transition: max-height 0.4s ease, padding 0.4s ease, opacity 0.3s ease, visibility 0.3s ease;
  opacity: 0;
  visibility: hidden;
}

.accordion-content.active {
  max-height: 1000px;
  padding: var(--space-md);
  overflow: hidden;
  opacity: 1;
  visibility: visible;
}

.accordion-icon {
  transition: transform var(--transition-base);
}

.accordion-header.active .accordion-icon {
  transform: rotate(180deg);
}

.progress-bar {
  width: 100%;
  height: 8px;
  background-color: rgba(86, 130, 177, 0.2);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  margin: var(--space-sm) 0;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--border-radius-sm);
  transition: width var(--transition-slow);
  animation: slideInLeft 0.5s ease;
}

.badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--color-primary);
  color: var(--color-accent);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.floating-icon {
  animation: float 3s ease-in-out infinite;
}

.icon-bounce:hover {
  animation: pulse 0.6s ease;
}

@media (max-width: 768px) {
  .burger-menu {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
  }

  nav {
    display: none !important;
  }

  body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
  }

  .mobile-menu-wrapper {
    display: flex !important;
  }

  .mobile-menu-nav {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    width: 100%;
  }

  .mobile-menu-list {
    display: block !important;
    visibility: visible !important;
    width: 100%;
  }

  .mobile-menu-item {
    display: block !important;
    visibility: visible !important;
    width: 100%;
  }

  .mobile-menu-link {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    color: #000000 !important;
    width: 100%;
  }

  .mobile-menu-link .menu-number {
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
    color: var(--color-primary) !important;
  }

  .hero-carousel {
    height: 300px;
  }

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

  .hero-content p {
    font-size: var(--font-size-base);
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

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

  .privacy-popup {
    max-width: calc(100% - var(--space-xl));
    right: var(--space-md);
    left: var(--space-md);
  }
}

@media (max-width: 480px) {
  .header-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  nav {
    display: none;
  }

  .mobile-menu-wrapper {
    width: 100%;
  }

  .hero-carousel {
    height: 250px;
  }

  .section-title {
    font-size: var(--font-size-xl);
  }

  .card {
    padding: var(--space-md);
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .interactive-section {
    padding: var(--space-md);
  }
}

.scroll-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 50px;
  height: 50px;
  background-color: var(--color-primary);
  color: var(--color-accent);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  z-index: 999;
}

.scroll-top.visible {
  display: flex;
}

.scroll-top:hover {
  background-color: var(--color-secondary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}