/* CSS Variables for Consistent Theme */
:root {
  /* Пастельная цветовая палитра */
  --primary-color: #667eea;
  --secondary-color: #764ba2;
  --accent-color: #f093fb;
  --accent-secondary: #f5576c;
  --success-color: #a8edea;
  --warning-color: #ffecd2;
  --info-color: #c3cfe2;
  --light-color: #f8f9fa;
  --white-color: #ffffff;
  --dark-color: #2c3e50;
  --text-color: #34495e;
  --text-light: #7f8c8d;
  --border-color: #e9ecef;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(45deg, #f093fb 0%, #f5576c 100%);
  --gradient-success: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
  --gradient-warning: linear-gradient(45deg, #ffecd2 0%, #fcb69f 100%);
  --gradient-info: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  --gradient-purple: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  
  /* Шрифты */
  --font-primary: 'Montserrat', sans-serif;
  --font-secondary: 'Merriweather', serif;
  
  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Тени */
  --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.12);
  --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.16);
  
  /* Радиусы */
  --radius-small: 8px;
  --radius-medium: 15px;
  --radius-large: 25px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-secondary);
  color: var(--text-color);
  line-height: 1.7;
  overflow-x: hidden;
}

/* Типографика */
h1, h2, h3, h4, h5, h6,
.title, .subtitle {
  font-family: var(--font-primary) !important;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1.5rem;
}

.title.is-1 { font-size: 3.5rem; font-weight: 700; }
.title.is-2 { font-size: 2.8rem; font-weight: 600; }
.title.is-3 { font-size: 2.2rem; font-weight: 600; }
.title.is-4 { font-size: 1.8rem; font-weight: 600; }
.title.is-5 { font-size: 1.4rem; font-weight: 600; }

.subtitle {
  font-size: 1.2rem;
  font-weight: 400;
  opacity: 0.9;
}

p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

/* Глобальные стили кнопок */
.btn, 
.button, 
button,
input[type='submit'] {
  font-family: var(--font-primary) !important;
  font-weight: 600;
  border-radius: var(--radius-medium);
  transition: all var(--transition-normal);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.btn:before,
.button:before,
button:before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transition: all var(--transition-fast);
  transform: translate(-50%, -50%);
}

.btn:hover:before,
.button:hover:before,
button:hover:before {
  width: 300px;
  height: 300px;
}

.btn:hover,
.button:hover,
button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-heavy);
}

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

.button.is-light {
  background: rgba(255, 255, 255, 0.95);
  color: var(--primary-color);
  backdrop-filter: blur(10px);
}

.animate-button {
  transition: all var(--transition-normal);
}

.animate-button:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-heavy);
}

/* Ссылки "Читать далее" */
.read-more-link {
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: all var(--transition-normal);
  border-bottom: 2px solid transparent;
}

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

.read-more-link:after {
  content: '→';
  margin-left: 8px;
  transition: all var(--transition-normal);
}

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

/* Хедер */
.navbar {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.navbar-item {
  font-family: var(--font-primary);
  font-weight: 500;
  transition: all var(--transition-normal);
  position: relative;
}

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

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

.navbar-item:hover:after {
  width: 100%;
}

.navbar-brand .navbar-item {
  font-size: 1.5rem;
  font-weight: 700;
}

/* Hero секция */
.hero {
  position: relative;
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero .hero-body {
  padding: 6rem 1.5rem;
}

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

.parallax-container {
  background-attachment: fixed;
}

.progress-indicator {
  height: 4px;
  background: var(--gradient-primary);
  width: 0%;
  transition: width var(--transition-fast);
}

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

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

/* Карточки */
.card, 
.service-card,
.event-card,
.award-card,
.resource-card {
  border: none;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
  background: white;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.card:hover,
.service-card:hover,
.event-card:hover,
.award-card:hover,
.resource-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-heavy);
}

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

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

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

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

/* Специфичные стили карточек */
.service-card {
  height: 100%;
}

.event-card {
  padding: 2rem;
  background: white;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-medium);
  position: relative;
  overflow: visible;
}

.event-date {
  position: absolute;
  top: -15px;
  left: 2rem;
  background: var(--gradient-primary);
  color: white;
  padding: 1rem;
  border-radius: var(--radius-medium);
  text-align: center;
  min-width: 80px;
  box-shadow: var(--shadow-medium);
}

.event-date .day {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  font-family: var(--font-primary);
}

.event-date .month {
  display: block;
  font-size: 0.9rem;
  text-transform: uppercase;
  font-weight: 500;
}

.event-content {
  margin-top: 1rem;
  text-align: left;
}

.event-time {
  margin-top: 1rem;
  font-size: 0.9rem;
}

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

.award-card img {
  width: 100%;
  max-width: 300px;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-medium);
  margin-bottom: 1.5rem;
}

.resource-card {
  padding: 2rem;
  text-align: center;
  height: 100%;
  justify-content: space-between;
}

/* Процесс */
.process-timeline {
  position: relative;
}

.process-step {
  padding: 2rem;
  border-radius: var(--radius-large);
  background: white;
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
  position: relative;
  margin-bottom: 2rem;
}

.process-step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-heavy);
}

.step-number {
  position: absolute;
  top: -15px;
  left: 2rem;
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 1.2rem;
}

/* Статистика миссии */
.mission-stats {
  margin-top: 2rem;
}

.mission-stats .column {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-medium);
  margin: 0.5rem;
  backdrop-filter: blur(10px);
}

/* Временная шкала */
.timeline-highlights {
  margin-top: 2rem;
}

.timeline-item {
  padding: 1rem 0;
  border-left: 3px solid var(--primary-color);
  padding-left: 1.5rem;
  margin-bottom: 1rem;
  position: relative;
}

.timeline-item:before {
  content: '';
  position: absolute;
  left: -8px;
  top: 1.2rem;
  width: 12px;
  height: 12px;
  background: var(--primary-color);
  border-radius: 50%;
}

/* Области исследований */
.research-areas {
  margin-top: 2rem;
}

.research-areas .column {
  padding: 2rem;
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-medium);
  margin: 0.5rem;
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
}

.research-areas .column:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

/* Аккордеон FAQ */
.accordion {
  max-width: 100%;
}

.accordion-item {
  background: white;
  border-radius: var(--radius-medium);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-light);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.accordion-item:hover {
  box-shadow: var(--shadow-medium);
}

.accordion-header {
  padding: 1.5rem 2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: white;
  transition: all var(--transition-normal);
}

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

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

.accordion-icon {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--primary-color);
  transition: transform var(--transition-normal);
}

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

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-normal);
  background: var(--light-color);
}

.accordion-item.active .accordion-content {
  max-height: 300px;
  padding: 0 2rem 2rem;
}

/* Форма контактов */
.contact-form-container {
  background: rgba(255, 255, 255, 0.95);
  padding: 3rem;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-medium);
  backdrop-filter: blur(15px);
}

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

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

.contact-form .input,
.contact-form .textarea,
.contact-form .select select {
  border-radius: var(--radius-small);
  border: 2px solid var(--border-color);
  transition: all var(--transition-normal);
  font-family: var(--font-secondary);
}

.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(102, 126, 234, 0.1);
}

.contact-info {
  background: rgba(255, 255, 255, 0.9);
  padding: 2rem;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-light);
  backdrop-filter: blur(10px);
  height: fit-content;
}

.contact-item {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.contact-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

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

.footer .title,
.footer h3,
.footer h4 {
  color: white !important;
  margin-bottom: 1.5rem;
}

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

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

.footer a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: all var(--transition-normal);
  font-weight: 400;
}

.footer a:hover {
  color: white;
  transform: translateX(5px);
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.social-links a {
  display: flex;
  align-items: center;
  padding: 0.5rem 0;
  border-radius: var(--radius-small);
  transition: all var(--transition-normal);
}

.social-links a:hover {
  background: rgba(255, 255, 255, 0.1);
  padding-left: 1rem;
}

/* Страница успеха */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-success);
}

.success-content {
  text-align: center;
  background: rgba(255, 255, 255, 0.95);
  padding: 4rem;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-heavy);
  backdrop-filter: blur(15px);
  max-width: 600px;
  margin: 2rem;
}

/* Страницы Privacy и Terms */
.privacy-page,
.terms-page {
  padding-top: 100px;
  min-height: 100vh;
}

.privacy-content,
.terms-content {
  background: white;
  padding: 3rem;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-light);
  margin-bottom: 3rem;
}

/* Адаптивность */
@media screen and (max-width: 768px) {
  .title.is-1 { font-size: 2.5rem; }
  .title.is-2 { font-size: 2rem; }
  
  .hero .hero-body {
    padding: 4rem 1rem;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .contact-form-container {
    padding: 2rem;
  }
  
  .process-step,
  .event-card {
    margin-bottom: 3rem;
  }
  
  .step-number {
    position: static;
    margin-bottom: 1rem;
  }
  
  .event-date {
    position: static;
    margin-bottom: 1rem;
    display: inline-block;
  }
}

@media screen and (max-width: 480px) {
  .contact-form-container,
  .contact-info {
    padding: 1.5rem;
  }
  
  .card-content {
    padding: 1.5rem;
  }
  
  .mission-stats .column,
  .research-areas .column {
    margin: 0.5rem 0;
  }
}

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

@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% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

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

.glass-effect {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hover-lift {
  transition: transform var(--transition-normal);
}

.hover-lift:hover {
  transform: translateY(-8px);
}

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

/* Исправление стилей Bulma */
.columns {
  margin: 0 !important;
}

.column {
  padding: 0.75rem;
}

.container {
  max-width: 1200px;
}

/* Кастомные искривленные сетки */
.curved-section {
  position: relative;
  transform: skew(0deg, -2deg);
  margin: 4rem 0;
}

.curved-section > * {
  transform: skew(0deg, 2deg);
}

/* Микроанимации для интерактивности */
.interactive-element {
  transition: all var(--transition-fast);
}

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

/* Дополнительные эффекты для современности */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
  margin: 2rem 0;
}

.floating-element {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}