/* CSS Variables - Аналоговая цветовая схема с динамическими переходами */
:root {
  /* Основные цвета - аналоговая схема (синий-зеленый-голубой) */
  --primary-color: #2E86AB;
  --primary-light: #4A9BC4;
  --primary-dark: #1A5F7A;
  --secondary-color: #A23B72;
  --secondary-light: #C85A96;
  --secondary-dark: #7A2B56;
  
  /* Акцентные цвета */
  --accent-color: #F18F01;
  --accent-light: #FFB347;
  --accent-dark: #C97200;
  --success-color: #57BC90;
  --warning-color: #F1C40F;
  --danger-color: #E74C3C;
  
  /* Нейтральные цвета */
  --dark-color: #2C3E50;
  --dark-light: #34495E;
  --light-color: #ECF0F1;
  --white-color: #FFFFFF;
  --gray-color: #95A5A6;
  --gray-light: #BDC3C7;
  --gray-dark: #7F8C8D;
  
  /* Градиенты для динамических переходов */
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-light) 100%);
  --gradient-hero: linear-gradient(135deg, rgba(46, 134, 171, 0.9) 0%, rgba(162, 59, 114, 0.9) 100%);
  --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
  
  /* Шрифты */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  
  /* Размеры и отступы */
  --border-radius: 12px;
  --border-radius-large: 24px;
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.1);
  --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.15);
  --transition-fast: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
  scroll-behavior: smooth;
}

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

/* Типография */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.title {
  font-family: var(--font-heading) !important;
}

.subtitle {
  font-family: var(--font-body) !important;
  font-weight: 500;
}

/* Глобальные стили кнопок */
.btn,
.button,
input[type="submit"] {
  font-family: var(--font-body);
  font-weight: 600;
  border-radius: var(--border-radius);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
  text-transform: none;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-soft);
}

.btn::before,
.button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s;
}

.btn:hover::before,
.button:hover::before {
  left: 100%;
}

.btn-animate,
.button {
  transform: translateY(0);
  transition: var(--transition-bounce);
}

.btn-animate:hover,
.button:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow-strong);
}

.btn-animate:active,
.button:active {
  transform: translateY(-1px) scale(1.02);
}

/* Специфичные стили кнопок Bulma */
.button.is-primary {
  background: var(--gradient-primary) !important;
  border-color: transparent !important;
  color: var(--white-color) !important;
}

.button.is-primary:hover {
  background: var(--gradient-secondary) !important;
}

.button.is-light {
  background: var(--white-color) !important;
  color: var(--primary-color) !important;
  border: 2px solid var(--primary-color) !important;
}

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

/* Header/Navbar */
.navbar {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(46, 134, 171, 0.1);
  transition: var(--transition-fast);
  z-index: 1000;
}

.navbar-brand .title {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

.navbar-item {
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--dark-color) !important;
  transition: var(--transition-fast);
  position: relative;
}

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

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

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

/* Hero Section */
#hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.parallax-bg {
  background-attachment: fixed;
  background-size: cover !important;
  background-repeat: no-repeat !important;
  background-position: center center;
}

.hero-body {
  padding: 8rem 1.5rem;
}

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

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px;
  z-index: 1;
}

.hero-wave svg {
  width: 100%;
  height: 100%;
}

/* Анимации появления */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  animation: fadeInLeft 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  animation: fadeInRight 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

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

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

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

/* Секции */
.section {
  padding: 4rem 0;
  position: relative;
}

.section .container {
  max-width: 1200px;
}

.section.has-background-light {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

/* Карточки */
.card {
  border-radius: var(--border-radius-large);
  border: none;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-bounce);
  background: var(--white-color);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-fast);
  margin: 0 auto;
}

.card:hover .card-image img {
  transform: scale(1.1);
}

.card-content {
  padding: 2rem;
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Methodology Cards */
.methodology-card {
  height: 100%;
  transition: var(--transition-bounce);
}

.methodology-card:hover {
  transform: translateY(-15px) scale(1.02);
}

.progress-container {
  margin-top: 1.5rem;
}

.progress {
  border-radius: var(--border-radius);
  height: 8px;
}

.progress.is-primary::-webkit-progress-value {
  background: var(--gradient-primary);
}

.progress.is-info::-webkit-progress-value {
  background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
}

.progress.is-success::-webkit-progress-value {
  background: linear-gradient(90deg, var(--success-color), #7BC3A8);
}

/* Workshop Accordion */
.accordion-container {
  max-width: 1000px;
  margin: 0 auto;
}

.accordion-item {
  background: var(--white-color);
  border-radius: var(--border-radius-large);
  margin-bottom: 1.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-bounce);
}

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

.accordion-header {
  padding: 2rem;
  background: var(--gradient-primary);
  color: var(--white-color);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-fast);
}

.accordion-header:hover {
  background: var(--gradient-secondary);
}

.accordion-icon {
  font-size: 2rem;
  font-weight: bold;
  transition: var(--transition-bounce);
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55), padding 0.6s ease;
}

.accordion-item.active .accordion-content {
  padding: 2rem;
  max-height: 1000px;
}

.accordion-content img {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-soft);
}

/* Carousel */
.content-carousel {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.carousel-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-large);
}

.carousel-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.carousel-item {
  flex: 0 0 350px;
  margin-right: 2rem;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--gradient-primary);
  color: var(--white-color);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.5rem;
  z-index: 10;
  transition: var(--transition-bounce);
  box-shadow: var(--shadow-soft);
}

.carousel-btn:hover {
  transform: translateY(-50%) scale(1.1);
  box-shadow: var(--shadow-strong);
}

.carousel-btn-prev {
  left: -25px;
}

.carousel-btn-next {
  right: -25px;
}

.client-card {
  height: 350px;
}

/* Resource Cards */
.resource-card {
  height: 100%;
  border-left: 4px solid var(--primary-color);
  transition: var(--transition-bounce);
}

.resource-card:hover {
  border-left-color: var(--accent-color);
  transform: translateX(5px);
}

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

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

/* Contact Form */
.contact-form-card {
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-form .field {
  margin-bottom: 1.5rem;
}

.contact-form .input,
.contact-form .textarea,
.contact-form .select select {
  border-radius: var(--border-radius);
  border: 2px solid var(--gray-light);
  transition: var(--transition-fast);
  font-family: var(--font-body);
}

.contact-form .input:focus,
.contact-form .textarea:focus,
.contact-form .select select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(46, 134, 171, 0.1);
}

.contact-form .label {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--dark-color);
}

/* Footer */
.footer {
  background: var(--dark-color) !important;
  color: var(--light-color);
  padding: 3rem 0 2rem;
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: var(--light-color);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

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

.social-links a {
  color: var(--light-color);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  background: rgba(255, 255, 255, 0.1);
  transition: var(--transition-bounce);
  font-weight: 500;
}

.social-links a:hover {
  background: var(--gradient-primary);
  color: var(--white-color);
  transform: translateY(-3px) scale(1.05);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: var(--white-color);
}

.success-content {
  text-align: center;
  padding: 3rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-strong);
}

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

.content-page .container {
  max-width: 800px;
}

.content-page .content {
  line-height: 1.8;
}

.content-page .content h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

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

/* Cookie Popup */
.cookie-popup {
  background: var(--dark-color) !important;
  color: var(--white-color) !important;
  backdrop-filter: blur(10px);
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
  .carousel-item {
    flex: 0 0 300px;
  }
  
  .hero-body {
    padding: 6rem 1.5rem;
  }
  
  .section {
    padding: 3rem 0;
  }
}

@media screen and (max-width: 768px) {
  .parallax-bg {
    background-attachment: scroll;
  }
  
  .hero-body {
    padding: 4rem 1rem;
  }
  
  .hero-body .title {
    font-size: 2.5rem !important;
  }
  
  .hero-body .subtitle {
    font-size: 1.25rem !important;
  }
  
  .section {
    padding: 2rem 0;
  }
  
  .card-content {
    padding: 1.5rem;
  }
  
  .accordion-header {
    padding: 1.5rem;
  }
  
  .accordion-content {
    padding: 1.5rem;
  }
  
  .carousel-item {
    flex: 0 0 280px;
  }
  
  .carousel-btn-prev {
    left: 10px;
  }
  
  .carousel-btn-next {
    right: 10px;
  }
  
  .social-links {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media screen and (max-width: 480px) {
  .hero-body {
    padding: 3rem 1rem;
  }
  
  .hero-body .title {
    font-size: 2rem !important;
  }
  
  .hero-body .subtitle {
    font-size: 1.1rem !important;
  }
  
  .section {
    padding: 1.5rem 0;
  }
  
  .card-content {
    padding: 1rem;
  }
  
  .accordion-header {
    padding: 1rem;
  }
  
  .accordion-content {
    padding: 1rem;
  }
  
  .carousel-track {
    gap: 1rem;
  }
  
  .carousel-item {
    flex: 0 0 250px;
    margin-right: 1rem;
  }
}

/* Utility Classes */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-gradient-primary {
  background: var(--gradient-primary);
}

.bg-gradient-secondary {
  background: var(--gradient-secondary);
}

.glassmorphism {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-large);
}

.shadow-soft {
  box-shadow: var(--shadow-soft);
}

.shadow-strong {
  box-shadow: var(--shadow-strong);
}

/* Читать далее ссылки */
.read-more {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-bounce);
  border-bottom: 2px solid transparent;
}

.read-more::after {
  content: '→';
  transition: var(--transition-bounce);
}

.read-more:hover {
  color: var(--accent-color);
  border-bottom-color: var(--accent-color);
  transform: translateX(5px);
}

.read-more:hover::after {
  transform: translateX(5px);
}

/* Оптимизация производительности */
.card,
.button,
.accordion-item {
  will-change: transform;
}

.card-image img,
.parallax-bg {
  will-change: transform;
}

/* Дополнительные анимации для интерактивности */
@keyframes pulse {
  0%, 100% { 
    transform: scale(1); 
  }
  50% { 
    transform: scale(1.05); 
  }
}

.pulse-animation {
  animation: pulse 2s infinite;
}

/* Скрытие элементов при загрузке для анимации */
.fade-in-up,
.fade-in-left,
.fade-in-right {
  opacity: 0;
}

/* Прогрессивное улучшение для анимаций */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}