:root {
  /* Неоморфизм и триадная цветовая схема */
  --primary-color: #005daa;
  --primary-dark: #004988;
  --primary-light: #1f7bc9;
  --primary-translucent: rgba(0, 93, 170, 0.1);
  
  --secondary-color: #aa3800;
  --secondary-dark: #8c2e00;
  --secondary-light: #c94e1f;
  --secondary-translucent: rgba(170, 56, 0, 0.1);
  
  --tertiary-color: #00aa55;
  --tertiary-dark: #008c44;
  --tertiary-light: #1fc973;
  --tertiary-translucent: rgba(0, 170, 85, 0.1);
  
  --light-color: #f9f9f9;
  --light-shade: #f0f0f0;
  --medium-shade: #d8d8d8;
  --dark-shade: #505050;
  --dark-color: #333333;
  
  --error-color: #dc3545;
  --success-color: #28a745;
  --info-color: #17a2b8;
  --warning-color: #ffc107;
  
  /* Тени для неоморфизма */
  --neu-shadow-small: 5px 5px 10px rgba(0, 0, 0, 0.1), -5px -5px 10px rgba(255, 255, 255, 0.8);
  --neu-shadow: 10px 10px 20px rgba(0, 0, 0, 0.1), -10px -10px 20px rgba(255, 255, 255, 0.8);
  --neu-shadow-large: 15px 15px 30px rgba(0, 0, 0, 0.1), -15px -15px 30px rgba(255, 255, 255, 0.8);
  --neu-shadow-inset: inset 5px 5px 10px rgba(0, 0, 0, 0.1), inset -5px -5px 10px rgba(255, 255, 255, 0.8);
  
  /* Переходы и анимации */
  --transition-fast: 0.2s ease-in-out;
  --transition-medium: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
  
  /* Радиусы скругления */
  --radius-small: 5px;
  --radius-medium: 10px;
  --radius-large: 15px;
  --radius-circle: 50%;
  
  /* Размеры */
  --section-padding: 5rem 1.5rem;
  --card-padding: 1.5rem;
  
  /* Z-индексы */
  --z-back: -1;
  --z-normal: 1;
  --z-front: 10;
  --z-menu: 100;
  --z-modal: 1000;
  --z-toast: 5000;
}

/* Общие стили */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.5rem;
}

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

/* Заголовки */
.title {
  color: var(--primary-dark);
  position: relative;
  z-index: var(--z-normal);
}

.title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--primary-color);
  margin: 15px auto 30px;
}

.title.is-1, .title.is-2 {
  letter-spacing: -0.5px;
}

.subtitle {
  color: var(--dark-shade);
  font-weight: 300;
  margin-bottom: 2rem;
}

/* Секции */
.section {
  padding: var(--section-padding);
  position: relative;
}

.section:nth-child(odd) {
  background-color: var(--light-shade);
}

/* Кнопки */
.button {
  transition: all var(--transition-medium);
  font-weight: 500;
  border-radius: var(--radius-medium);
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: var(--neu-shadow-small);
  position: relative;
  overflow: hidden;
}

.button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(-100%) rotate(45deg);
  transition: transform var(--transition-medium);
}

.button:hover::before {
  transform: translateX(100%) rotate(45deg);
}

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

.button.is-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 93, 170, 0.3);
}

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

.button.is-secondary:hover {
  background-color: var(--secondary-dark);
  border-color: var(--secondary-dark);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(170, 56, 0, 0.3);
}

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

.button.is-tertiary:hover {
  background-color: var(--tertiary-dark);
  border-color: var(--tertiary-dark);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 170, 85, 0.3);
}

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

.button.is-light:hover {
  background-color: var(--light-shade);
  border-color: var(--light-shade);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(240, 240, 240, 0.5);
}

.button.is-outlined {
  background-color: transparent;
}

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

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

.button.is-outlined.is-light {
  color: var(--light-color);
  border-color: var(--light-color);
}

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

.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Контейнеры и карточки */
.card {
  background-color: white;
  border-radius: var(--radius-medium);
  box-shadow: var(--neu-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

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

.card-image {
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.card-image img {
  transition: transform var(--transition-medium);
  width: 100%;
  height: 250px;
  object-fit: cover;
}

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

.card-content {
  padding: var(--card-padding);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

/* Неоморфизм для карточек */
.service-card,
.testimonial-card,
.webinar-card,
.partner-card,
.benefit-card {
  background: var(--light-color);
  border-radius: var(--radius-medium);
  box-shadow: var(--neu-shadow);
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
}

.service-card:hover,
.testimonial-card:hover,
.webinar-card:hover,
.partner-card:hover,
.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--neu-shadow-large);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-menu);
  background-color: white;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-medium);
}

.header.scrolled {
  padding: 0.5rem 0;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.navbar {
  padding: 0.5rem 0;
}

.navbar-item {
  font-weight: 500;
  letter-spacing: 0.5px;
  position: relative;
  transition: color var(--transition-fast);
}

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

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

.navbar-item:hover::after {
  width: 80%;
}

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

.navbar-burger span {
  width: 30px;
  height: 2px;
  left: calc(50% - 15px);
}

.navbar-burger span:nth-child(1) {
  top: calc(50% - 8px);
}

.navbar-burger span:nth-child(2) {
  top: calc(50% - 1px);
}

.navbar-burger span:nth-child(3) {
  top: calc(50% + 6px);
}

/* Hero Section */
.hero {
  position: relative;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero-body {
  padding: 8rem 1.5rem;
  z-index: var(--z-normal);
  position: relative;
}

.hero .title,
.hero .subtitle,
.hero p {
  color: white;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.hero .title::after {
  background: white;
  margin-left: 0;
}

.stats-container {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(5px);
  border-radius: var(--radius-medium);
  padding: 2rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.stat-item {
  text-align: center;
}

.stat-item h3 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, #fff, #ddd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.scroll-down {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: var(--z-normal);
}

.scroll-down a {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: white;
  text-decoration: none;
  transition: all var(--transition-medium);
}

.scroll-down a:hover {
  transform: translateY(-5px);
}

.arrow-down {
  width: 40px;
  height: 40px;
  border-right: 2px solid white;
  border-bottom: 2px solid white;
  transform: rotate(45deg);
  margin-top: 10px;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0) rotate(45deg);
  }
  40% {
    transform: translateY(-15px) rotate(45deg);
  }
  60% {
    transform: translateY(-7px) rotate(45deg);
  }
}

/* About Section */
.about-section .image-container {
  overflow: hidden;
  border-radius: var(--radius-medium);
  box-shadow: var(--neu-shadow);
}

.about-section img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.about-section .image-container:hover img {
  transform: scale(1.05);
}

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

.service-card .card-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

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

/* History Section */
.history-section {
  position: relative;
}

.history-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('image/history-background.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 0.05;
  z-index: var(--z-back);
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 0;
}

.timeline::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--primary-color);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
  width: 100%;
  display: flex;
}

.timeline-marker {
  position: absolute;
  top: 0;
  left: 50%;
  width: 20px;
  height: 20px;
  background: var(--primary-color);
  border-radius: var(--radius-circle);
  transform: translateX(-50%);
  z-index: 1;
  box-shadow: 0 0 0 6px var(--primary-translucent);
  transition: all var(--transition-medium);
}

.timeline-item:hover .timeline-marker {
  background: var(--secondary-color);
  box-shadow: 0 0 0 8px var(--secondary-translucent);
}

.timeline-content {
  width: 45%;
  padding: 1.5rem;
  background: white;
  border-radius: var(--radius-medium);
  box-shadow: var(--neu-shadow);
  transition: all var(--transition-medium);
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-left: auto;
}

.timeline-item:hover .timeline-content {
  transform: translateY(-10px);
  box-shadow: var(--neu-shadow-large);
}

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

/* Resources Section */
.resources-section {
  background-color: var(--light-shade);
}

.resource-card {
  height: 100%;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.resource-card h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.resource-card a {
  align-self: flex-start;
  margin-top: auto;
}

/* Partners Section */
.partners-section {
  background-color: white;
}

.partner-card {
  padding: 1.5rem;
  transition: all var(--transition-medium);
  text-align: center;
}

.partner-card img {
  width: 80%;
  max-height: 120px;
  object-fit: contain;
  margin: 0 auto 1.5rem;
  filter: grayscale(100%);
  transition: all var(--transition-medium);
}

.partner-card:hover img {
  filter: grayscale(0%);
  transform: scale(1.05);
}

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

.benefit-card {
  padding: 1.5rem;
  border-radius: var(--radius-medium);
  box-shadow: var(--neu-shadow);
  height: 100%;
  transition: all var(--transition-medium);
}

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

.benefit-card h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* Testimonials Section */
.testimonials-section {
  background-color: var(--light-shade);
}

.testimonial-card {
  height: 100%;
}

.media  {
  flex-direction: column !important;
  align-items: center !important;
  gap: 20px;
}

.testimonial-card .media-left .image {
  border-radius: var(--radius-circle);
  overflow: hidden;
  box-shadow: var(--neu-shadow-small);
}

.testimonial-card .media-left img {
  transition: transform var(--transition-medium);
}

.testimonial-card:hover .media-left img {
  transform: scale(1.1);
}

.testimonial-card .title {
  color: var(--primary-color);
}

.testimonial-card .subtitle {
  color: var(--dark-shade);
  font-size: 0.9rem;
}

.testimonial-card .content p {
  font-style: italic;
  margin-bottom: 1.5rem;
}

.rating {
  color: var(--warning-color);
  font-size: 1.25rem;
  letter-spacing: 2px;
}

/* Webinars Section */
.webinars-section {
  background-color: white;
}

.webinar-card {
  height: 100%;
  overflow: hidden;
}

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

.webinar-card .card-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

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

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

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

.webinar-card strong {
  color: var(--secondary-color);
}

/* Contact Section */
.contact-section {
  background-color: var(--light-shade);
}

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

.contact-form-container .label {
  color: var(--dark-shade);
  font-weight: 600;
}

.contact-form-container .input,
.contact-form-container .textarea,
.contact-form-container .select select {
  background-color: var(--light-color);
  border: 1px solid var(--medium-shade);
  border-radius: var(--radius-small);
  transition: all var(--transition-fast);
  box-shadow: var(--neu-shadow-inset);
}

.contact-form-container .input:focus,
.contact-form-container .textarea:focus,
.contact-form-container .select select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px var(--primary-translucent);
}

.contact-info {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.info-item {
  margin-bottom: 2rem;
}

.info-item h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.info-item p {
  margin-bottom: 0.5rem;
}

.social-links {
  margin-top: 2rem;
}

.social-links h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.social-links a {
  color: var(--primary-color);
  margin-right: 1rem;
  transition: color var(--transition-fast);
}

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

/* Footer */
.footer {
  background-color: var(--dark-color);
  color: white;
  padding: 4rem 1.5rem 2rem;
}

.footer .title {
  color: white;
}

.footer .title::after {
  display: none;
}

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

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

.footer-links a {
  color: var(--medium-shade);
  transition: color var(--transition-fast);
  position: relative;
  padding-left: 15px;
}

.footer-links a::before {
  content: '›';
  position: absolute;
  left: 0;
  top: 0;
  transition: transform var(--transition-fast);
}

.footer-links a:hover {
  color: white;
}

.footer-links a:hover::before {
  transform: translateX(5px);
}

.footer .social-links {
  margin-top: 1.5rem;
}

.footer .social-links a {
  color: white;
  margin-right: 1.5rem;
  font-size: 1.2rem;
  transition: all var(--transition-fast);
}

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

/* Cookie Consent */
.cookie-popup {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 400px;
  background: white;
  border-radius: var(--radius-medium);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  padding: 1.5rem;
  z-index: var(--z-toast);
  display: none;
  animation: slideIn 0.5s forwards;
}

.cookie-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.cookie-content p {
  margin-bottom: 0;
}

@keyframes slideIn {
  from {
    transform: translateY(100px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

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

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

.success-container {
  max-width: 600px;
  padding: 3rem;
  background: white;
  border-radius: var(--radius-medium);
  box-shadow: var(--neu-shadow);
}

.success-icon {
  font-size: 5rem;
  color: var(--success-color);
  margin-bottom: 1.5rem;
}

/* Media Queries */
@media screen and (max-width: 768px) {
  .title::after {
    margin-left: auto;
    margin-right: auto;
  }
  
  .timeline::after {
    left: 31px;
  }
  
  .timeline-item {
    flex-direction: column;
  }
  
  .timeline-marker {
    left: 31px;
  }
  
  .timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px !important;
  }
  
  .hero-body {
    padding: 6rem 1rem;
  }
  
  .stats-container {
    margin-top: 2rem;
  }
}

@media screen and (max-width: 1023px) {
  .navbar-menu {
    background-color: white;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  }
}

/* Animation Keyframes */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

/* Анимации для AOS */
[data-aos="fade-up"] {
  transform: translateY(50px);
  opacity: 0;
  transition-property: transform, opacity;
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
  opacity: 1;
}

[data-aos="fade-right"] {
  transform: translateX(-50px);
  opacity: 0;
  transition-property: transform, opacity;
}

[data-aos="fade-right"].aos-animate {
  transform: translateX(0);
  opacity: 1;
}

[data-aos="fade-left"] {
  transform: translateX(50px);
  opacity: 0;
  transition-property: transform, opacity;
}

[data-aos="fade-left"].aos-animate {
  transform: translateX(0);
  opacity: 1;
}

[data-aos="zoom-in"] {
  transform: scale(0.9);
  opacity: 0;
  transition-property: transform, opacity;
}

[data-aos="zoom-in"].aos-animate {
  transform: scale(1);
  opacity: 1;
}

[data-aos="flip-left"] {
  transform: perspective(2500px) rotateY(90deg);
  opacity: 0;
  transition-property: transform, opacity;
}

[data-aos="flip-left"].aos-animate {
  transform: perspective(2500px) rotateY(0);
  opacity: 1;
}

/* 3D-эффекты */
.card,
.service-card,
.testimonial-card,
.webinar-card,
.partner-card,
.benefit-card {
  transform-style: preserve-3d;
  perspective: 1000px;
}

.card-image img,
.about-section img {
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

/* Утилиты */
.text-center {
  text-align: center;
}

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }
.mt-6 { margin-top: 4rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }
.mb-6 { margin-bottom: 4rem; }