/* CSS для сайта YPF Estaciones de Servicio en Argentina */

/* ===== Переменные и базовые стили ===== */
:root {
  /* Основная нейтральная палитра */
  --color-primary: #005288;
  --color-primary-dark: #003b63;
  --color-primary-light: #0078c2;
  --color-secondary: #ffcc00;
  --color-secondary-dark: #e6b800;
  --color-secondary-light: #ffda44;
  
  /* Нейтральные цвета */
  --color-neutral-100: #ffffff;
  --color-neutral-200: #f7f7f7;
  --color-neutral-300: #e5e5e5;
  --color-neutral-400: #d1d1d1;
  --color-neutral-500: #a0a0a0;
  --color-neutral-600: #6e6e6e;
  --color-neutral-700: #4a4a4a;
  --color-neutral-800: #333333;
  --color-neutral-900: #1a1a1a;
  
  /* Системные цвета */
  --color-success: #28a745;
  --color-error: #dc3545;
  --color-warning: #ffc107;
  --color-info: #17a2b8;
  
  /* Тени для неоморфизма */
  --shadow-small: 5px 5px 10px rgba(0, 0, 0, 0.1), -5px -5px 10px rgba(255, 255, 255, 0.8);
  --shadow-medium: 8px 8px 16px rgba(0, 0, 0, 0.1), -8px -8px 16px rgba(255, 255, 255, 0.8);
  --shadow-large: 15px 15px 30px rgba(0, 0, 0, 0.1), -15px -15px 30px rgba(255, 255, 255, 0.8);
  --shadow-inset: inset 4px 4px 8px rgba(0, 0, 0, 0.1), inset -4px -4px 8px rgba(255, 255, 255, 0.8);
  
  /* Скругления */
  --radius-small: 5px;
  --radius-medium: 10px;
  --radius-large: 20px;
  --radius-circle: 50%;
  
  /* Размеры шрифтов */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3rem;
  
  /* Межстрочные интервалы */
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-loose: 1.8;
  
  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Отступы */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;
  
  /* Контейнер */
  --container-width: 1200px;
  --container-padding: 1rem;
  
  /* Z-индексы */
  --z-negative: -1;
  --z-normal: 1;
  --z-dropdown: 10;
  --z-fixed: 100;
  --z-modal: 1000;
}

/* ===== Глобальные стили ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', sans-serif;
  font-size: var(--font-size-md);
  line-height: var(--line-height-normal);
  color: var(--color-neutral-800);
  background-color: var(--color-neutral-200);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-md);
  color: var(--color-neutral-900);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-md);
}

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

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

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

ul, ol {
  list-style-position: inside;
  margin-bottom: var(--spacing-md);
}

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

/* ===== Утилитарные классы ===== */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

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

.text-right {
  text-align: right;
}

.text-left {
  text-align: left;
}

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: var(--spacing-xs);
}

.mb-2 {
  margin-bottom: var(--spacing-sm);
}

.mb-3 {
  margin-bottom: var(--spacing-md);
}

.mb-4 {
  margin-bottom: var(--spacing-lg);
}

.mb-5 {
  margin-bottom: var(--spacing-xl);
}

.mt-0 {
  margin-top: 0;
}

.mt-1 {
  margin-top: var(--spacing-xs);
}

.mt-2 {
  margin-top: var(--spacing-sm);
}

.mt-3 {
  margin-top: var(--spacing-md);
}

.mt-4 {
  margin-top: var(--spacing-lg);
}

.mt-5 {
  margin-top: var(--spacing-xl);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  color: var(--color-primary);
  position: relative;
  padding-bottom: var(--spacing-md);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--color-secondary);
  border-radius: var(--radius-small);
}

.section-subtitle {
  text-align: center;
  font-size: var(--font-size-lg);
  color: var(--color-neutral-600);
  margin-bottom: var(--spacing-2xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===== Неоморфные элементы ===== */
.neomorphic {
  background-color: var(--color-neutral-200);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-medium);
  padding: var(--spacing-lg);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.neomorphic:hover {
  box-shadow: var(--shadow-large);
  transform: translateY(-5px);
}

.neomorphic-input {
  background-color: var(--color-neutral-200);
  border: none;
  border-radius: var(--radius-small);
  box-shadow: var(--shadow-inset);
  padding: var(--spacing-md);
  width: 100%;
  transition: box-shadow var(--transition-normal);
}

.neomorphic-input:focus {
  outline: none;
  box-shadow: var(--shadow-inset), 0 0 0 2px var(--color-primary-light);
}

/* ===== Кнопки ===== */
.btn, button, input[type='submit'] {
  display: inline-block;
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  font-size: var(--font-size-md);
  line-height: 1;
  text-align: center;
  text-decoration: none;
  padding: var(--spacing-md) var(--spacing-xl);
  cursor: pointer;
  border-radius: var(--radius-medium);
  transition: all var(--transition-normal);
  border: none;
  box-shadow: var(--shadow-small);
  background-color: var(--color-neutral-200);
  color: var(--color-neutral-800);
  outline: none;
}

.btn:hover, button:hover, input[type='submit']:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.btn:active, button:active, input[type='submit']:active {
  transform: translateY(1px);
  box-shadow: var(--shadow-inset);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-neutral-100);
}

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

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-neutral-900);
}

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

.btn-small {
  font-size: var(--font-size-sm);
  padding: var(--spacing-sm) var(--spacing-md);
}

/* Стили для ссылок 'Читать далее' */
.read-more {
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-bottom: 2px;
}

.read-more::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal);
}

.read-more:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.read-more:hover {
  color: var(--color-primary-dark);
}

/* ===== Хедер и навигация ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-fixed);
  background-color: var(--color-neutral-100);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: var(--spacing-md) 0;
  transition: padding var(--transition-normal), background-color var(--transition-normal);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  z-index: var(--z-dropdown);
}

.logo img {
  height: 60px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
}

.nav-links li {
  margin-left: var(--spacing-lg);
}

.nav-links a {
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  font-size: var(--font-size-md);
  color: var(--color-neutral-800);
  position: relative;
  padding-bottom: 5px;
}

.nav-links a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-secondary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal);
}

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

.nav-links a:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: var(--z-dropdown);
  box-shadow: none;
}

.mobile-menu-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--color-neutral-800);
  transition: var(--transition-normal);
}

/* ===== Hero Section ===== */
.hero {
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  position: relative;
  margin-top: 0;
  padding: var(--spacing-4xl) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-neutral-100);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
  z-index: var(--z-negative);
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: var(--z-normal);
}

.hero-content h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-neutral-100);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-xl);
  color: var(--color-neutral-100);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
}

/* ===== Features Section ===== */
.features-section {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-neutral-200);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  overflow: hidden;
}

.card-image {
  width: 100%;
  height: 250px;
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius-small);
  overflow: hidden;
}

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

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

.card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.card-content h3 {
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.toggle-container {
  margin-top: var(--spacing-md);
}

.toggle {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

.toggle-input {
  position: absolute;
  /*opacity: 0;*/
  width: 0;
  height: 0;
}

.toggle-slider {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
  background-color: var(--color-neutral-400);
  border-radius: 13px;
  margin-right: var(--spacing-sm);
  transition: var(--transition-normal);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background-color: var(--color-neutral-100);
  border-radius: 50%;
  transition: var(--transition-normal);
}

.toggle-input:checked + .toggle-slider {
  background-color: var(--color-primary);
}

.toggle-input:checked + .toggle-slider::before {
  transform: translateX(24px);
}

.toggle-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
}

/* Image Gallery */
.image-gallery {
  margin-top: var(--spacing-3xl);
}

.gallery-container {
  display: flex;
  gap: var(--spacing-md);
  overflow-x: auto;
  padding: var(--spacing-md) 0;
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary) var(--color-neutral-300);
}

.gallery-container::-webkit-scrollbar {
  height: 6px;
}

.gallery-container::-webkit-scrollbar-track {
  background: var(--color-neutral-300);
  border-radius: 3px;
}

.gallery-container::-webkit-scrollbar-thumb {
  background-color: var(--color-primary);
  border-radius: 3px;
}

.gallery-image {
  flex: 0 0 auto;
  width: 250px;
  height: 180px;
  border-radius: var(--radius-small);
  overflow: hidden;
  box-shadow: var(--shadow-small);
}

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

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

.gallery-controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

/* ===== Services Section ===== */
.services-section {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-neutral-100);
}

.services-slider {
  position: relative;
}

.slider-container {
  display: flex;
  overflow-x: hidden;
  scroll-snap-type: x mandatory;
  gap: var(--spacing-xl);
  padding: var(--spacing-md) 0;
}

.slider-item {
  flex: 0 0 100%;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.slider-item .card-image {
  width: 100%;
  height: 300px;
}

.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: var(--spacing-xl);
  gap: var(--spacing-xl);
}

.slider-dots {
  display: flex;
  gap: var(--spacing-sm);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-neutral-400);
  cursor: pointer;
  transition: var(--transition-normal);
}

.dot.active, .dot:hover {
  background-color: var(--color-primary);
}

/* ===== External Resources Section ===== */
.external-resources {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-neutral-200);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.resource-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.resource-links {
  list-style: none;
  width: 100%;
  margin-top: var(--spacing-md);
}

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

.resource-links a {
  display: block;
  padding: var(--spacing-sm);
  border-radius: var(--radius-small);
  transition: var(--transition-normal);
  font-weight: 600;
}

.resource-links a:hover {
  background-color: var(--color-primary-light);
  color: var(--color-neutral-100);
}

/* ===== Insights Section ===== */
.insights-section {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-neutral-100);
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.insight-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}

.insight-card .card-image {
  height: 250px;
}

.insight-card .btn-small {
  margin-top: auto;
}

/* ===== Workshops Section ===== */
.workshops-section {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-neutral-200);
}

.workshops-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.workshop-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}

.workshop-card .card-image {
  height: 250px;
}

.workshop-card .btn-small {
  margin-top: auto;
}

/* ===== Careers Section ===== */
.careers-section {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-neutral-100);
}

.careers-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
}

.careers-info {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.careers-info .card-image {
  width: 100%;
  height: 300px;
  margin-bottom: var(--spacing-lg);
}

.job-positions {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.job-positions h3 {
  grid-column: 1 / -1;
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.job-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.job-card h4 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.job-location {
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--color-neutral-600);
}

.job-card .btn-small {
  margin-top: var(--spacing-md);
}

/* ===== Contact Section ===== */
.contact-section {
  padding: var(--spacing-4xl) 0;
  background-color: var(--color-neutral-200);
}

.contact-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-info ul {
  list-style: none;
  margin-bottom: var(--spacing-xl);
}

.contact-info li {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.contact-info i {
  margin-right: var(--spacing-sm);
  color: var(--color-primary);
  font-size: var(--font-size-lg);
}

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

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

.social-icons a {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-small);
  background-color: var(--color-primary);
  color: var(--color-neutral-100);
  transition: var(--transition-normal);
  font-weight: 600;
}

.social-icons a:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-3px);
}

.contact-form {
  display: flex;
  flex-direction: column;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.form-group.checkbox {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.form-group.checkbox input {
  margin-right: var(--spacing-sm);
}

.form-group.checkbox label {
  margin-bottom: 0;
  font-weight: normal;
}

textarea.neomorphic-input {
  resize: vertical;
  min-height: 150px;
}

/* ===== Footer ===== */
.site-footer {
  background-color: var(--color-primary-dark);
  color: var(--color-neutral-100);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-logo img {
  margin-bottom: var(--spacing-md);
  height: 50px;
  width: auto;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-xl);
}

.footer-column h3 {
  color: var(--color-secondary);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-lg);
}

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

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

.footer-column a {
  color: var(--color-neutral-300);
  transition: var(--transition-normal);
}

.footer-column a:hover {
  color: var(--color-secondary);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--font-size-sm);
}

/* ===== Success Page ===== */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-2xl);
}

.success-content {
  max-width: 600px;
}

.success-icon {
  font-size: 4rem;
  color: var(--color-success);
  margin-bottom: var(--spacing-lg);
}

/* ===== Privacy & Terms Pages ===== */
.page-content {
  padding: 100px 0 var(--spacing-3xl);
}

.page-container {
  max-width: 800px;
  margin: 0 auto;
}

.page-title {
  margin-bottom: var(--spacing-2xl);
}

.page-section {
  margin-bottom: var(--spacing-2xl);
}

.page-section h3 {
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

/* ===== Cookie Consent ===== */
.cookie-popup {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  color: var(--color-neutral-100);
  padding: var(--spacing-lg);
  z-index: var(--z-modal);
  text-align: center;
}

.cookie-popup p {
  margin-bottom: var(--spacing-md);
}

.cookie-popup a {
  color: var(--color-secondary);
  text-decoration: underline;
}

#accept-cookies {
  background-color: var(--color-secondary);
  color: var(--color-neutral-900);
  border: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  margin: var(--spacing-sm);
  cursor: pointer;
  border-radius: var(--radius-small);
  font-weight: 600;
}

/* ===== Scroll Animation ===== */
.fade-in {
  /*opacity: 0;*/
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  /*opacity: 0;*/
  transform: translateX(-50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  /*opacity: 0;*/
  transform: translateX(50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ===== Медиа-запросы ===== */
@media (max-width: 1200px) {
  :root {
    --container-width: 100%;
  }
}

@media (max-width: 992px) {
  h1 {
    font-size: calc(var(--font-size-4xl) * 0.9);
  }
  
  h2 {
    font-size: calc(var(--font-size-3xl) * 0.9);
  }
  
  .hero {
    min-height: 500px;
  }
  
  .features-grid,
  .insights-grid,
  .workshops-grid,
  .resources-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .careers-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: calc(var(--font-size-4xl) * 0.8);
  }
  
  h2 {
    font-size: calc(var(--font-size-3xl) * 0.8);
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background-color: var(--color-neutral-100);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-3xl);
    transition: right var(--transition-normal);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: var(--z-fixed);
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .nav-links li {
    margin-left: 0;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  
  .mobile-menu-toggle.active span:nth-child(2) {
    /*opacity: 0;*/
  }
  
  .mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
  
  .features-grid,
  .insights-grid,
  .workshops-grid,
  .resources-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  :root {
    --container-padding: 1rem;
  }
  
  h1 {
    font-size: calc(var(--font-size-4xl) * 0.7);
  }
  
  h2 {
    font-size: calc(var(--font-size-3xl) * 0.7);
  }
  
  .section-title {
    margin-bottom: var(--spacing-lg);
  }
  
  .section-subtitle {
    margin-bottom: var(--spacing-xl);
  }
  
  .hero {
    min-height: 400px;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
}