:root {
  /* Основная цветовая палитра */
  --primary-color: #2c6df5;
  --primary-dark: #0c4cd0;
  --primary-light: #6b9bff;
  --secondary-color: #ff6b00;
  --secondary-dark: #cc5500;
  --secondary-light: #ff9244;
  --accent-color: #10c9a5;
  --accent-dark: #0a9b7b;
  --accent-light: #4cdfbe;
  
  /* Нейтральные цвета */
  --dark: #222222;
  --dark-gray: #444444;
  --medium-gray: #777777;
  --light-gray: #e5e5e5;
  --off-white: #f9f9f9;
  --white: #ffffff;
  
  /* Биоморфные цвета */
  --leaf-green: #6bbc76;
  --ocean-blue: #3a9ec2;
  --sunset-orange: #ff725c;
  
  /* Тени и эффекты */
  --card-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  --button-shadow: 0 4px 12px rgba(44, 109, 245, 0.25);
  --hover-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  
  /* Отступы */
  --section-padding: 5rem 0;
  --content-padding: 2rem;
  
  /* Скругления */
  --border-radius-sm: 4px;
  --border-radius: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 32px;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
  --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--accent-light));
  --gradient-dark-overlay: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7));
  
  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

h1, h2, h3, h4, h5, h6, .title, .subtitle {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.3;
}

h1, .title.is-1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

h2, .title.is-2 {
  font-size: 2.8rem;
  margin-bottom: 1.5rem;
  position: relative;
}

h2:after, .title.is-2:after {
  content: '';
  display: block;
  width: 100px;
  height: 3px;
  background: var(--primary-color);
  margin: 0.8rem auto;
}

h3, .title.is-3 {
  font-size: 2rem;
  margin-bottom: 1.2rem;
}

h4, .title.is-4 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.2rem;
  font-size: 1rem;
  line-height: 1.8;
}

a {
  color: var(--primary-color);
  transition: color var(--transition-fast);
}

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

section {
  padding: var(--section-padding);
  position: relative;
}

.container {
  padding: 0 1.5rem;
}

/* Анимации при прокрутке */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.animate-element {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.animate-element.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Хедер и навигация */
.navbar {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  padding: 0.7rem 0;
  transition: all var(--transition-medium);
}

.navbar.is-fixed-top {
  backdrop-filter: blur(10px);
}

.navbar-item {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--dark-gray);
  padding: 0.5rem 1rem;
  position: relative;
  transition: color var(--transition-fast);
}

.navbar-item:hover {
  color: var(--primary-color);
  background-color: transparent;
}

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

.navbar-item:hover::after {
  width: 60%;
}

.navbar-burger {
  height: 3.25rem;
  width: 3.25rem;
}

.navbar-burger span {
  height: 2px;
  width: 24px;
  left: calc(50% - 12px);
  background-color: var(--dark);
}

.navbar-burger:hover {
  background-color: transparent;
}

/* Hero секция */
.hero {
  position: relative;
  overflow: hidden;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: var(--white);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-dark-overlay);
  z-index: 1;
}

.hero-body {
  position: relative;
  z-index: 2;
  padding: 5rem 1.5rem;
}

.hero-body .title,
.hero-body .subtitle,
.hero-body p {
  color: var(--white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-body .title {
  margin-bottom: 1.5rem;
}

.hero-body .subtitle {
  margin-bottom: 2rem;
  font-weight: 400;
}

.hero-foot {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-bottom: 1.5rem;
}

.scroll-down-arrow {
  display: inline-block;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-20px);
  }
  60% {
    transform: translateY(-10px);
  }
}

/* Кнопки */
.button {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  border-radius: var(--border-radius);
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  z-index: 1;
  letter-spacing: 0.5px;
}

.button:not(.is-text) {
  padding: 0.75rem 1.5rem;
}

.button.is-primary {
  background-color: var(--primary-color);
  border-color: transparent;
  color: var(--white);
  box-shadow: var(--button-shadow);
}

.button.is-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(44, 109, 245, 0.3);
}

.button.is-secondary {
  background-color: var(--secondary-color);
  border-color: transparent;
  color: var(--white);
}

.button.is-secondary:hover {
  background-color: var(--secondary-dark);
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(255, 107, 0, 0.3);
}

.button.is-light {
  background-color: var(--white);
  border-color: var(--light-gray);
  color: var(--dark);
}

.button.is-light:hover {
  background-color: var(--off-white);
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

.button.is-outlined {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.button.is-outlined:hover {
  background-color: var(--primary-color);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--button-shadow);
}

.button.is-primary.is-outlined {
  background-color: transparent;
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.button.is-primary.is-outlined:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

.button.is-large {
  font-size: 1.2rem;
  padding: 0.8rem 2rem;
}

.button + .button {
  margin-left: 1rem;
}

/* Секции с фоном */
.has-background-light {
  background-color: var(--off-white);
  position: relative;
  overflow: hidden;
}

.has-background-light::before {
  content: '';
  position: absolute;
  top: -100px;
  left: -100px;
  width: 200px;
  height: 200px;
  background-color: var(--primary-light);
  opacity: 0.1;
  border-radius: 50%;
  z-index: 0;
}

.has-background-light::after {
  content: '';
  position: absolute;
  bottom: -150px;
  right: -150px;
  width: 300px;
  height: 300px;
  background-color: var(--secondary-light);
  opacity: 0.1;
  border-radius: 50%;
  z-index: 0;
}

/* About Us секция */
.about-section {
  padding: 6rem 0;
}

.about-section .columns {
  margin-top: 3rem;
}

.about-section .content h3 {
  position: relative;
  padding-bottom: 0.8rem;
  margin-bottom: 1.5rem;
}

.about-section .content h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--primary-color);
}

.about-section figure {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

/* Features секция (Услуги) */
.features-section {
  padding: 6rem 0;
}

.service-card {
  height: 100%;
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  background-color: var(--white);
}

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

.service-card .card-image {
  overflow: hidden;
}

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

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

.service-card .card-content {
  padding: 1.8rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-card .title {
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.service-card p {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Research секция */
.research-section {
  padding: 6rem 0;
}

.custom-slider {
  position: relative;
  margin-top: 3rem;
}

.slider-container {
  overflow: hidden;
  padding: 1rem 0;
}

.slider-track {
  display: flex;
  transition: transform var(--transition-medium);
}

.slider-item {
  flex: 0 0 100%;
  padding: 0 1rem;
}

@media screen and (min-width: 769px) {
  .slider-item {
    flex: 0 0 50%;
  }
}

@media screen and (min-width: 1024px) {
  .slider-item {
    flex: 0 0 33.333%;
  }
}

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

.slider-prev,
.slider-next {
  margin: 0 0.5rem;
}

/* External Resources секция */
.external-resources {
  padding: 6rem 0;
}

.resource-card {
  height: 100%;
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  background-color: var(--white);
  display: flex;
  flex-direction: column;
}

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

.resource-card .card-content {
  padding: 1.8rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.resource-card .title {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.resource-card p {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Case Studies секция */
.case-studies-section {
  padding: 6rem 0;
}

.case-study-card {
  height: 100%;
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  background-color: var(--white);
  display: flex;
  flex-direction: column;
}

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

.case-study-card .card-image {
  overflow: hidden;
}

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

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

.case-study-card .card-content {
  padding: 1.8rem;
  flex-grow: 1;
}

.case-study-card .title {
  margin-bottom: 0.5rem;
}

.case-study-card .subtitle {
  color: var(--medium-gray);
  margin-bottom: 1.2rem;
}

.case-study-card p {
  margin-bottom: 1rem;
}

.case-study-card p:last-child {
  margin-bottom: 0;
}

/* Webinars секция */
.webinars-section {
  padding: 6rem 0;
}

.webinar-card {
  height: 100%;
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  background-color: var(--white);
  display: flex;
  flex-direction: column;
}

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

.webinar-card .card-image {
  overflow: hidden;
  position: relative;
}

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

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

.webinar-card .card-content {
  padding: 1.8rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.webinar-card .title {
  margin-bottom: 0.5rem;
}

.webinar-card .subtitle {
  color: var(--medium-gray);
  margin-bottom: 1.2rem;
  font-size: 0.9rem;
}

.webinar-card p {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.webinar-card .tags {
  margin-bottom: 1rem;
}

.webinar-card .tag {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 0.75rem;
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
}

.webinar-card .card-footer {
  border-top: 1px solid var(--light-gray);
  background-color: transparent;
}

.webinar-card .card-footer-item {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  color: var(--primary-color);
}

.webinar-card .card-footer-item:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

/* Press секция */
.press-section {
  padding: 6rem 0;
}

.press-card {
  height: 100%;
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  background-color: var(--white);
  display: flex;
  flex-direction: column;
}

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

.press-card .card-image {
  overflow: hidden;
}

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

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

.press-card .card-content {
  padding: 1.5rem;
  flex-grow: 1;
}

.press-card .title {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.press-card p {
  margin-bottom: 0.5rem;
}

.press-card small {
  color: var(--medium-gray);
  font-size: 0.85rem;
}

/* Media секция */
.media-section {
  padding: 6rem 0;
}

.gallery-container {
  margin-top: 3rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  margin-bottom: 2rem;
  height: 100%;
}

.gallery-item figure {
  margin: 0;
  height: 100%;
}

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

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  color: var(--white);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-medium);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

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

.gallery-text {
  text-align: center;
  padding: 2rem;
}

.gallery-text h3 {
  color: var(--white);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.gallery-text p {
  margin-bottom: 1.5rem;
}

.video-item .play-icon {
  font-size: 3rem;
  opacity: 0.8;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.video-item:hover .play-icon {
  opacity: 1;
  transform: scale(1.1);
}

/* Contact секция */
.contact-section {
  padding: 6rem 0;
}

.contact-form {
  background-color: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

.contact-form .label {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.contact-form .input,
.contact-form .textarea,
.contact-form .select select {
  border: 2px solid var(--light-gray);
  border-radius: var(--border-radius);
  padding: 0.75rem;
  box-shadow: none;
  transition: border-color var(--transition-fast);
}

.contact-form .input:focus,
.contact-form .textarea:focus,
.contact-form .select select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.125em rgba(44, 109, 245, 0.25);
}

.contact-form .field:not(:last-child) {
  margin-bottom: 1.5rem;
}

.contact-info {
  padding: 2.5rem;
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  height: 100%;
}

.contact-info h3 {
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.8rem;
}

.contact-info h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--primary-color);
}

.contact-info p {
  margin-bottom: 1rem;
}

.contact-info p:last-child {
  margin-bottom: 0;
}

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

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

.footer .title {
  color: var(--white);
  margin-bottom: 1.5rem;
}

.footer p {
  color: var(--light-gray);
  margin-bottom: 1rem;
}

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

.footer-links li {
  margin-bottom: 0.8rem;
}

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

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

.social-links a {
  display: inline-block;
  color: var(--light-gray);
  transition: color var(--transition-fast);
  margin-right: 1rem;
}

.social-links a:hover {
  color: var(--primary-light);
}

/* 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: 4rem;
  color: var(--accent-color);
  margin-bottom: 2rem;
}

/* Privacy & Terms Pages */
.page-content {
  padding-top: 100px;
  padding-bottom: 4rem;
}

.page-content .content {
  background-color: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

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

.page-content h2 {
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
}

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

/* Cookie Consent */
#cookie-consent {
  background-color: rgba(0, 0, 0, 0.8) !important;
  color: var(--white) !important;
  padding: 1.5rem !important;
}

#cookie-consent p {
  margin-bottom: 1rem !important;
}

#cookie-accept {
  font-family: 'Montserrat', sans-serif !important;
  font-weight: 600 !important;
  border-radius: var(--border-radius) !important;
  padding: 0.5rem 1.5rem !important;
}

/* Медиа запросы */
@media screen and (max-width: 768px) {
  h1, .title.is-1 {
    font-size: 2.5rem;
  }
  
  h2, .title.is-2 {
    font-size: 2rem;
  }
  
  h3, .title.is-3 {
    font-size: 1.75rem;
  }
  
  .hero-body {
    padding: 3rem 1rem;
  }
  
  .button + .button {
    margin-left: 0;
    margin-top: 1rem;
  }
  
  .buttons {
    flex-direction: column;
  }
  
  section {
    padding: 4rem 0;
  }
  
  .contact-info {
    margin-top: 2rem;
  }
}

/* Биоморфные элементы */
.biomorphic-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.05;
  z-index: 0;
}

.shape-1 {
  width: 300px;
  height: 300px;
  background-color: var(--primary-color);
  top: -150px;
  left: -150px;
}

.shape-2 {
  width: 500px;
  height: 500px;
  background-color: var(--secondary-color);
  bottom: -250px;
  right: -250px;
}

.shape-3 {
  width: 200px;
  height: 200px;
  background-color: var(--accent-color);
  top: 50%;
  left: -100px;
  transform: translateY(-50%);
}

/* Дополнительные утилиты */
.has-text-primary {
  color: var(--primary-color) !important;
}

.has-text-secondary {
  color: var(--secondary-color) !important;
}

.has-text-accent {
  color: var(--accent-color) !important;
}

.has-background-primary {
  background-color: var(--primary-color) !important;
}

.has-background-secondary {
  background-color: var(--secondary-color) !important;
}

.has-background-accent {
  background-color: var(--accent-color) !important;
}

.has-text-dark {
  color: var(--dark) !important;
}

.has-text-white {
  color: var(--white) !important;
}

.card, .card-image, figure {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card-image {
  width: 100%;
}

.image {
  display: block;
  text-align: center;
}

.image img {
  margin: 0 auto;
}

/* Затемнение изображений с текстом */
.image-with-text {
  position: relative;
}

.image-with-text::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7));
  z-index: 1;
}

.image-with-text .text {
  position: relative;
  z-index: 2;
  color: var(--white);
}