:root {
  /* Основная цветовая палитра (аналоговая схема) */
  --primary-color: #0db39e;
  --primary-dark: #09867a;
  --primary-light: #2ed9c3;
  --secondary-color: #1abb7f;
  --secondary-dark: #128d5f;
  --secondary-light: #3fdda1;
  --accent-color: #00a1c5;
  --accent-dark: #00768f;
  --accent-light: #33c5e8;

  /* Нейтральные цвета */
  --dark: #222222;
  --medium-dark: #444444;
  --medium: #666666;
  --medium-light: #999999;
  --light: #f5f5f5;
  --white: #ffffff;

  /* Системные цвета */
  --success: #34d399;
  --warning: #fbbf24;
  --error: #ef4444;
  --info: #3b82f6;

  /* Размеры и отступы */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;

  /* Радиусы скругления */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 2rem;
  --radius-full: 9999px;

  /* Тени */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);

  /* Анимации */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Базовые стили */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', sans-serif;
  color: var(--dark);
  background-color: var(--light);
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Archivo Black', sans-serif;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

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

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

/* Общие компоненты */
.btn,
button:not(.faq-question):not(#mobile-menu-button):not(#accept-cookies),
input[type="submit"] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-image: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  color: var(--white);
  border: none;
  border-radius: var(--radius-full);
  font-weight: bold;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-align: center;
}

.btn:hover,
button:not(.faq-question):not(#mobile-menu-button):not(#accept-cookies):hover,
input[type="submit"]:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Шапка */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-normal);
}

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

header nav a {
  margin-left: var(--spacing-lg);
  color: var(--white);
  font-weight: 500;
  position: relative;
}

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

header nav a:hover::after {
  width: 100%;
}

#mobile-menu-button {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--white);
}

#mobile-menu {
  margin-top: var(--spacing-sm);
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--dark);    
  width: 100%;
}

/* Hero секция */
#hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  padding: var(--spacing-xl) 0;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

#hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
  z-index: 1;
}

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

#hero h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

#hero p {
  font-size: 1.25rem;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

/* Статистические виджеты */
.stat-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-normal);
  overflow: hidden;
  position: relative;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, var(--primary-light) 0%, transparent 70%);
  opacity: 0.1;
  z-index: 0;
}

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

.stat-value {
  font-size: 3rem;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  position: relative;
  z-index: 1;
}

.stat-label {
  font-size: 1.25rem;
  color: var(--medium-dark);
  position: relative;
  z-index: 1;
}

.progress-bar {
  height: 6px;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-full);
  margin-top: var(--spacing-md);
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.progress-fill {
  height: 100%;
  background-image: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-full);
  width: 0;
  transition: width 1s ease-out;
}

/* Секции */
section {
  padding: var(--spacing-xl) 0;
}

section h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: var(--spacing-xl);
  position: relative;
}

section h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background-image: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  margin: var(--spacing-sm) auto 0;
  border-radius: var(--radius-full);
}

/* Карточки */
.card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.card-image {
  width: 100%;
  height: 240px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.card-content {
  padding: var(--spacing-lg);
  flex: 1;
  width: 100%;
  text-align: left;
}

.card-content h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--dark);
}

.card-content p {
  color: var(--medium);
  margin-bottom: var(--spacing-md);
}

/* Галерея */
.gallery-item {
  overflow: hidden;
  border-radius: var(--radius-lg);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

/* FAQ секция */
.faq-item {
  margin-bottom: var(--spacing-md);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--spacing-lg);
  background-color: var(--light);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Archivo Black', sans-serif;
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background-color: rgba(13, 179, 158, 0.1);
}

.faq-question svg {
  transition: transform var(--transition-fast);
}

.faq-answer {
  padding: var(--spacing-lg);
  background-color: var(--white);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  margin-top: -5px;
}

/* Формы */
form {
  width: 100%;
}

input, select, textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--medium-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(13, 179, 158, 0.2);
}

label {
  display: block;
  margin-bottom: var(--spacing-sm);
  color: var(--medium-dark);
  font-weight: 500;
}

/* Футер */
footer {
  background-color: var(--dark);
  color: var(--white);
  padding: var(--spacing-xl) 0;
}

footer h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

footer p, footer a {
  color: var(--medium-light);
}

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

footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

/* Cookie Consent */
#cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(34, 34, 34, 0.9);
  color: var(--white);
  padding: var(--spacing-lg);
  z-index: 9999;
  display: none;
}

#cookie-consent button {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

#cookie-consent button:hover {
  background-color: var(--primary-dark);
}

/* Страница успешной отправки */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-xl);
}

.success-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  max-width: 600px;
  box-shadow: var(--shadow-lg);
  animation: fadeInUp 0.8s ease;
}

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

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

.animate-in {
  animation: fadeInUp 0.8s ease;
}

/* Terms и Privacy страницы */
.terms-page, .privacy-page {
  padding-top: 120px;
}

.terms-page h1, .privacy-page h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
}

.terms-page h2, .privacy-page h2 {
  font-size: 1.75rem;
  margin: var(--spacing-lg) 0 var(--spacing-md);
}

.terms-page p, .privacy-page p {
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

/* Testimonials */
.testimonial {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.testimonial-image {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.testimonial-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-content {
  text-align: center;
}

.testimonial-stars {
  color: var(--warning);
  margin-top: var(--spacing-sm);
}

/* Биоморфные элементы */
.biomorphic-shape {
  position: absolute;
  z-index: -1;
  opacity: 0.1;
}

.biomorphic-shape-1 {
  top: 10%;
  left: -5%;
  width: 300px;
  height: 300px;
  background-color: var(--primary-color);
  border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%;
  animation: morph 15s linear infinite alternate;
}

.biomorphic-shape-2 {
  bottom: 10%;
  right: -5%;
  width: 400px;
  height: 400px;
  background-color: var(--secondary-color);
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  animation: morph 15s linear infinite alternate;
}

@keyframes morph {
  0% {
    border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%;
    transform: translate(0, 0) rotate(0deg);
  }
  100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    transform: translate(20px, 20px) rotate(5deg);
  }
}

/* Медиа-запросы */
@media (max-width: 992px) {
  header nav {
    display: none;
  }

  #mobile-menu-button {
    display: block;
  }

  #hero h1 {
    font-size: 2.5rem;
  }

  #hero p {
    font-size: 1rem;
  }

  section h2 {
    font-size: 2rem;
  }

  .stat-value {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  #hero h1 {
    font-size: 2rem;
  }

  section h2 {
    font-size: 1.75rem;
  }

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

@media (max-width: 480px) {
  #hero h1 {
    font-size: 1.75rem;
  }

  #hero p {
    font-size: 0.9rem;
  }

  section {
    padding: var(--spacing-lg) 0;
  }

  section h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
  }

  .stat-value {
    font-size: 2rem;
  }

  .stat-label {
    font-size: 1rem;
  }

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

  .card-content h3 {
    font-size: 1.25rem;
  }
}

/* Success Page Specific Styles */
.success-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-light) 100%);
  color: var(--white);
}

.success-card {
  background-color: var(--white);
  color: var(--dark);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-xl);
  max-width: 600px;
  width: 90%;
  animation: popIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

.success-title {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

.success-message {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
}

.success-btn {
  display: inline-block;
  padding: 1rem 2rem;
  background-image: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  color: var(--white);
  border-radius: var(--radius-full);
  font-weight: bold;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.success-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

@keyframes popIn {
  0% {
    opacity: 0;
    transform: scale(0.8) translateY(30px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Additional Styles for Cards Consistency */
.card, .item, .testimonial, .team-member, .product-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.card img, .item img, .testimonial img, .team-member img, .product-card img {
  margin: 0 auto;
  max-width: 100%;
}

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

/* "Read More" Links */
.read-more {
  display: inline-block;
  font-weight: bold;
  color: var(--primary-color);
  position: relative;
  padding-right: 25px;
  transition: color var(--transition-fast);
}

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

.read-more:hover {
  color: var(--primary-dark);
}

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

/* Social Links in Footer */
.social-links {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.social-links a {
  color: var(--medium-light);
  font-weight: 500;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

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

/* Ensure good contrast for text on images */
.overlay-text {
  position: relative;
  z-index: 2;
  color: var(--white);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.dark-overlay {
  position: relative;
}

.dark-overlay::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
  z-index: 1;
}