:root {
  /* Триадная цветовая схема */
  --primary-color: #0057b8; /* Основной синий YPF */
  --secondary-color: #e63c2f; /* Красный YPF */
  --tertiary-color: #ffd100; /* Дополнительный желтый */
  
  /* Оттенки основных цветов */
  --primary-dark: #004391;
  --primary-light: #2b7ad4;
  --secondary-dark: #c82d20;
  --secondary-light: #f05a4e;
  --tertiary-dark: #e6bd00;
  --tertiary-light: #ffde4d;
  
  /* Нейтральные цвета */
  --dark: #222222;
  --medium-dark: #444444;
  --medium: #777777;
  --medium-light: #aaaaaa;
  --light: #f8f9fa;
  --white: #ffffff;
  
  /* Тени для неоморфизма */
  --shadow-light: rgba(255, 255, 255, 0.5);
  --shadow-dark: rgba(0, 0, 0, 0.15);
  
  /* Радиусы скругления */
  --border-radius-small: 8px;
  --border-radius-medium: 12px;
  --border-radius-large: 20px;
  
  /* Размеры отступов */
  --spacing-xs: 5px;
  --spacing-sm: 10px;
  --spacing-md: 20px;
  --spacing-lg: 40px;
  --spacing-xl: 80px;
  
  /* Анимация */
  --transition-speed: 0.3s;
  --transition-function: ease-in-out;
}

/* Базовые стили */
body {
  font-family: 'DM Sans', sans-serif;
  color: var(--dark);
  background-color: var(--light);
  line-height: 1.6;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--dark);
}

p {
  margin-bottom: 1.5rem;
}

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

a:hover {
  color: var(--primary-dark);
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius-small);
}

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

.section-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  position: relative;
  color: var(--dark);
  text-align: center;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--medium);
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

/* Неоморфные элементы */
.neomorphic {
  background: var(--light);
  border-radius: var(--border-radius-medium);
  box-shadow: 8px 8px 16px var(--shadow-dark), 
              -8px -8px 16px var(--shadow-light);
  transition: box-shadow var(--transition-speed) var(--transition-function);
}

.neomorphic:hover {
  box-shadow: 12px 12px 20px var(--shadow-dark), 
              -12px -12px 20px var(--shadow-light);
}

/* Кнопки */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: var(--border-radius-small);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-function);
  border: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

.btn-primary {
  background: linear-gradient(145deg, var(--primary-color), var(--primary-dark));
  color: var(--white);
  box-shadow: 3px 3px 6px var(--shadow-dark),
              -3px -3px 6px var(--shadow-light);
}

.btn-primary:hover {
  background: linear-gradient(145deg, var(--primary-dark), var(--primary-color));
  transform: translateY(-3px);
  box-shadow: 4px 4px 8px var(--shadow-dark),
              -4px -4px 8px var(--shadow-light);
  color: var(--white);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
  box-shadow: 3px 3px 6px rgba(0, 0, 0, 0.2),
              -3px -3px 6px rgba(255, 255, 255, 0.1);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.2),
              -4px -4px 8px rgba(255, 255, 255, 0.1);
}

.btn-secondary {
  background: linear-gradient(145deg, var(--secondary-color), var(--secondary-dark));
  color: var(--white);
  box-shadow: 3px 3px 6px var(--shadow-dark),
              -3px -3px 6px var(--shadow-light);
}

.btn-secondary:hover {
  background: linear-gradient(145deg, var(--secondary-dark), var(--secondary-color));
  transform: translateY(-3px);
  box-shadow: 4px 4px 8px var(--shadow-dark),
              -4px -4px 8px var(--shadow-light);
  color: var(--white);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 15px 40px;
  font-size: 1rem;
}

/* Header & Navigation */
.header-neomorphic {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 15px 0;
  transition: all 0.3s ease;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
}

.header-neomorphic.scrolled {
  padding: 10px 0;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.navbar-brand img {
  height: 40px;
  transition: all 0.3s ease;
}

.navbar-nav .nav-link {
  color: var(--dark);
  font-weight: 500;
  padding: 8px 15px;
  margin: 0 5px;
  transition: all 0.3s ease;
  position: relative;
}

.navbar-nav .nav-link:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background-color: var(--primary-color);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.navbar-nav .nav-link:hover:after {
  width: 70%;
}

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

.navbar-toggler {
  border: none;
  padding: 10px;
  outline: none;
  box-shadow: none;
}

.navbar-toggler:focus {
  box-shadow: none;
}

/* Hero Section */
.hero-section {
  height: 100vh;
  min-height: 600px;
  position: relative;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-section .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7));
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: var(--spacing-lg);
  text-align: center;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--white);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out;
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out 0.2s;
  animation-fill-mode: both;
}

.hero-buttons {
  animation: fadeInUp 1s ease-out 0.4s;
  animation-fill-mode: both;
}

/* Timeline Container */
.timeline-container {
  position: relative;
  padding: var(--spacing-lg) 0;
}

.timeline-line {
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--primary-light), var(--secondary-light));
  transform: translateX(-50%);
  z-index: 1;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-lg);
  z-index: 2;
}

.timeline-item .card {
  overflow: hidden;
  transition: transform 0.3s ease;
}

.timeline-item .card:hover {
  transform: translateY(-10px);
}

/* Service Cards */
.service-card {
  height: 100%;
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.service-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
  border-radius: var(--border-radius-small);
  display: flex;
  justify-content: center;
  align-items: center;
}

.service-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.service-card h3 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-sm);
}

/* Resource Cards */
.resource-card {
  height: 100%;
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.resource-card .card-content {
  width: 100%;
}

.resource-card h3 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-sm);
}

.resource-card .card-description {
  height: 80px;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

/* Pricing Cards */
.pricing-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

.pricing-header {
  width: 100%;
  padding: var(--spacing-md);
  background: linear-gradient(145deg, var(--light), #e6e6e6);
  border-radius: var(--border-radius-medium) var(--border-radius-medium) 0 0;
}

.price-image {
  width: 100%;
  height: 150px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
}

.price-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-small);
}

.pricing-header h3 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-xs);
}

.price {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-xs);
}

.pricing-body {
  padding: var(--spacing-md);
  width: 100%;
}

.pricing-body ul {
  margin-bottom: 0;
}

.pricing-body li {
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.pricing-body li:last-child {
  border-bottom: none;
}

/* Promo Cards */
.promo-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}

.promo-card .card-image {
  width: 100%;
  height: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.promo-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.promo-card .card-content {
  padding: var(--spacing-md);
  text-align: center;
  width: 100%;
}

.promo-card h4 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-sm);
}

/* Testimonial Cards */
.testimonial-card {
  height: 100%;
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.testimonial-image {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
  border: 5px solid var(--white);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

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

.testimonial-content {
  width: 100%;
}

.rating {
  color: var(--tertiary-color);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

.testimonial-author {
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0;
}

.testimonial-type {
  color: var(--medium);
  margin-bottom: 0;
}

/* Story Cards */
.story-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}

.story-card .card-image {
  width: 100%;
  height: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.story-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.story-card .card-content {
  padding: var(--spacing-md);
  text-align: center;
  width: 100%;
}

.story-card h4 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-sm);
}

/* Event Cards */
.event-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}

.event-card .card-image {
  width: 100%;
  height: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.event-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.event-card .card-content {
  padding: var(--spacing-md);
  text-align: center;
  width: 100%;
}

.event-date {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 5px 15px;
  border-radius: var(--border-radius-small);
  margin-bottom: var(--spacing-sm);
  display: inline-block;
  font-weight: 500;
}

.event-card h3 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-sm);
}

/* Award Cards */
.award-card {
  height: 100%;
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.award-image {
  width: 200px;
  height: 200px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--spacing-md);
  overflow: hidden;
}

.award-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.award-content {
  width: 100%;
}

.award-card h3 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-xs);
}

.award-year {
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
}

.award-card-large {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-md);
  text-align: center;
}

.award-card-large .award-image {
  width: 300px;
  height: 200px;
}

/* Team Cards */
.team-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

.team-card .card-image {
  width: 100%;
  height: 250px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  margin-bottom: var(--spacing-sm);
}

.team-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  border-radius: var(--border-radius-medium) var(--border-radius-medium) 0 0;
}

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

.team-card .card-content {
  padding: var(--spacing-md);
  width: 100%;
}

.team-card h3 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-xs);
}

.team-position {
  color: var(--secondary-color);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

/* FAQ Accordion */
.accordion-item.neomorphic {
  border: none;
  background: transparent;
}

.accordion-button {
  background: linear-gradient(145deg, var(--light), #e6e6e6);
  color: var(--dark);
  font-weight: 600;
  border-radius: var(--border-radius-small) !important;
  padding: 20px;
}

.accordion-button:not(.collapsed) {
  color: var(--primary-color);
  background: linear-gradient(145deg, var(--light), #e6e6e6);
  box-shadow: inset 3px 3px 5px var(--shadow-dark),
              inset -3px -3px 5px var(--shadow-light);
}

.accordion-button:focus {
  box-shadow: none;
  border-color: rgba(0, 0, 0, 0.1);
}

.accordion-button::after {
  background-size: 16px;
  transition: all 0.3s ease;
}

.accordion-body {
  padding: 20px;
}

/* Contact Section */
.contact-info-card, .contact-form-card {
  height: 100%;
  padding: var(--spacing-md);
}

.contact-item {
  display: flex;
  margin-bottom: var(--spacing-md);
}

.contact-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-right: var(--spacing-md);
}

.contact-item h4 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-xs);
}

.social-links h4 {
  margin-bottom: var(--spacing-sm);
}

.social-icons {
  display: flex;
  gap: var(--spacing-md);
}

.social-icons a {
  color: var(--primary-color);
  font-weight: 500;
  transition: color 0.3s ease;
}

.social-icons a:hover {
  color: var(--secondary-color);
}

.form-control {
  background-color: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--border-radius-small);
  padding: 12px 15px;
  transition: all 0.3s ease;
}

.form-control:focus {
  box-shadow: none;
  border-color: var(--primary-color);
}

.form-select {
  background-color: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--border-radius-small);
  padding: 12px 15px;
  transition: all 0.3s ease;
}

.form-select:focus {
  box-shadow: none;
  border-color: var(--primary-color);
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

/* Footer */
.footer-section {
  background-color: var(--dark);
  color: var(--white);
  padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-about img {
  margin-bottom: var(--spacing-md);
}

.footer-about p {
  margin-bottom: var(--spacing-md);
}

.footer-links h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-links h4:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 50px;
  height: 2px;
  background-color: var(--primary-color);
}

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

.footer-links ul li a {
  color: var(--medium-light);
  transition: color 0.3s ease;
}

.footer-links ul li a:hover {
  color: var(--primary-light);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--spacing-xl) 0;
}

.success-content {
  max-width: 600px;
  padding: var(--spacing-lg);
}

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

.success-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

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

/* Privacy & Terms Pages */
.content-page {
  padding-top: 120px;
  padding-bottom: var(--spacing-xl);
}

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

.content-page h1 {
  margin-bottom: var(--spacing-lg);
  color: var(--primary-dark);
}

.content-page h2 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.content-page p {
  margin-bottom: var(--spacing-md);
}

/* Cookie Consent */
.cookie-consent {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(34, 34, 34, 0.95);
  padding: 15px;
  color: var(--white);
  z-index: 9999;
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.cookie-content p {
  margin: 0;
  padding-right: 20px;
}

.btn-accept {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  padding: 8px 20px;
  border-radius: var(--border-radius-small);
  cursor: pointer;
  transition: background-color 0.3s ease;
  font-weight: 500;
}

.btn-accept:hover {
  background-color: var(--primary-dark);
}

/* Responsive Styles */
@media (max-width: 991.98px) {
  .navbar-nav {
    padding-top: 15px;
  }
  
  .navbar-nav .nav-link {
    padding: 10px 15px;
  }
  
  .hero-content h1 {
    font-size: 2.8rem;
  }
  
  .timeline-line {
    left: 0;
  }
  
  .contact-info-card {
    margin-bottom: var(--spacing-lg);
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-content p {
    margin-bottom: 15px;
    padding-right: 0;
  }
}

@media (max-width: 767.98px) {
  .section-padding {
    padding: var(--spacing-lg) 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero-content h1 {
    font-size: 2.3rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
  
  .timeline-item {
    margin-bottom: var(--spacing-md);
  }
  
  .footer-about, .footer-links {
    margin-bottom: var(--spacing-lg);
  }
}

@media (max-width: 575.98px) {
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .btn {
    padding: 10px 20px;
  }
  
  .award-image, .award-card-large .award-image {
    width: 150px;
    height: 150px;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Parallax Effect */
.parallax-bg {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* Read More Links */
.read-more {
  display: inline-block;
  font-weight: 600;
  color: var(--primary-color);
  position: relative;
  padding-right: 20px;
  transition: all 0.3s ease;
}

.read-more:after {
  content: '→';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease;
}

.read-more:hover {
  color: var(--primary-dark);
  padding-right: 25px;
}

.read-more:hover:after {
  right: -5px;
}