/* 
  style.css - Главный файл стилей для консалтингового сайта
  Дизайн: Неоморфизм + Нео-брутализм
  Цветовая схема: Нейтральная
*/

/* ========== ОСНОВНЫЕ ПЕРЕМЕННЫЕ И СБРОС ========== */
:root {
  /* Основные цвета */
  --primary-color: #3a4750;
  --secondary-color: #5e6572;
  --accent-color: #a37b73;
  --accent-hover: #8c6962;
  --light-color: #f5f5f5;
  --dark-color: #2d3436;
  
  /* Нейтральные цвета */
  --neutral-100: #ffffff;
  --neutral-200: #f5f5f5;
  --neutral-300: #e0e0e0;
  --neutral-400: #bdbdbd;
  --neutral-500: #9e9e9e;
  --neutral-600: #757575;
  --neutral-700: #616161;
  --neutral-800: #424242;
  --neutral-900: #212121;
  
  /* Функциональные цвета */
  --success-color: #4caf50;
  --error-color: #f44336;
  --warning-color: #ff9800;
  --info-color: #2196f3;
  
  /* Тени */
  --box-shadow-light: 8px 8px 16px rgba(200, 200, 200, 0.5), -8px -8px 16px rgba(255, 255, 255, 0.8);
  --box-shadow-dark: 8px 8px 16px rgba(0, 0, 0, 0.1), -8px -8px 16px rgba(255, 255, 255, 0.1);
  --box-shadow-inset: inset 4px 4px 8px rgba(0, 0, 0, 0.1), inset -4px -4px 8px rgba(255, 255, 255, 0.3);
  --neomorph-shadow: 10px 10px 20px rgba(0, 0, 0, 0.05), -10px -10px 20px rgba(255, 255, 255, 0.8);
  
  /* Типографика */
  --heading-font: 'Oswald', sans-serif;
  --body-font: 'Nunito', sans-serif;
  
  /* Размеры */
  --container-width: 1200px;
  --header-height: 80px;
  --border-radius: 12px;
  --button-radius: 8px;
  --card-border-radius: 16px;
  
  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Сброс стилей */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--neutral-800);
  background-color: var(--neutral-200);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: var(--accent-color);
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-hover);
}

ul {
  list-style: none;
}

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

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

h1 {
  font-size: 3.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

h2 {
  font-size: 2.5rem;
  position: relative;
  margin-bottom: 2rem;
}

h2:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--accent-color);
}

h3 {
  font-size: 1.8rem;
}

h4 {
  font-size: 1.3rem;
}

p {
  margin-bottom: 1.5rem;
  color: var(--neutral-700);
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  font-weight: 600;
}

/* ========== УТИЛИТЫ ========== */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

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

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

.py-1 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-2 { padding-top: 1rem; padding-bottom: 1rem; }
.py-3 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-4 { padding-top: 2rem; padding-bottom: 2rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }

.px-1 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-2 { padding-left: 1rem; padding-right: 1rem; }
.px-3 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-4 { padding-left: 2rem; padding-right: 2rem; }
.px-5 { padding-left: 3rem; padding-right: 3rem; }

/* ========== КНОПКИ ========== */
.btn {
  display: inline-block;
  padding: 12px 24px;
  font-family: var(--heading-font);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--button-radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  text-align: center;
  box-shadow: var(--box-shadow-light);
}

.btn:hover {
  transform: translateY(-3px);
}

.btn:active {
  transform: translateY(1px);
  box-shadow: var(--box-shadow-inset);
}

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

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

.btn-secondary {
  background-color: var(--neutral-200);
  color: var(--primary-color);
  border: 2px solid var(--accent-color);
}

.btn-secondary:hover {
  background-color: var(--accent-color);
  color: var(--neutral-100);
}

.read-more {
  display: inline-block;
  font-weight: 600;
  position: relative;
  color: var(--accent-color);
  padding: 5px 0;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  transition: all var(--transition-fast);
}

.read-more:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: width var(--transition-medium);
}

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

.read-more:hover:after {
  width: 100%;
}

/* ========== ХЕДЕР ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--neutral-200);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-medium);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
}

.logo {
  font-family: var(--heading-font);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.logo a {
  color: var(--primary-color);
  transition: color var(--transition-fast);
}

.logo a:hover {
  color: var(--accent-color);
}

.main-nav .nav-list {
  display: flex;
  gap: 1.5rem;
}

.nav-list a {
  color: var(--primary-color);
  font-weight: 600;
  padding: 8px 12px;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-list a:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: width var(--transition-medium);
}

.nav-list a:hover {
  color: var(--accent-color);
}

.nav-list a:hover:after {
  width: 100%;
}

.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.burger-menu span {
  display: block;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: 3px;
  transition: all var(--transition-medium);
}

/* ========== ГЕРОЙ ========== */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--neutral-100);
  text-align: center;
  overflow: hidden;
}

.hero:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem;
}

.hero-content h1 {
  margin-bottom: 1.5rem;
  color: var(--neutral-100);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: var(--neutral-100);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* ========== МИССИЯ ========== */
.mission-section {
  padding: 5rem 0;
  background-color: var(--neutral-100);
}

.mission-content {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.mission-image {
  flex: 1;
  border-radius: var(--border-radius);
  box-shadow: var(--neomorph-shadow);
  overflow: hidden;
  position: relative;
}

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

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

.mission-text {
  flex: 1;
}

.mission-text h3 {
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.mission-text h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--accent-color);
}

/* ========== СЕРВИСЫ ========== */
.services-section {
  padding: 5rem 0;
  background-color: var(--neutral-200);
}

.services-intro {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.card {
  background-color: var(--neutral-100);
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: var(--neomorph-shadow);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

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

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

.card-content {
  padding: 1.5rem;
  flex: 1;
  text-align: center;
}

.card-content h3 {
  margin-bottom: 1rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.card-content h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background-color: var(--accent-color);
}

/* ========== ПОРТФОЛИО ========== */
.portfolio-section {
  padding: 5rem 0;
  background-color: var(--neutral-100);
}

.portfolio-intro {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
}

.portfolio-slider {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
}

.portfolio-item {
  display: none;
}

.portfolio-item:first-child {
  display: block;
}

.portfolio-image {
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: var(--neomorph-shadow);
  margin-bottom: 2rem;
}

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

.portfolio-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.portfolio-content h3 {
  margin-bottom: 1rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.portfolio-content h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background-color: var(--accent-color);
}

.portfolio-controls {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
  gap: 1rem;
}

.prev-btn, .next-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--neutral-200);
  border: none;
  box-shadow: var(--box-shadow-light);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.prev-btn:hover, .next-btn:hover {
  background-color: var(--accent-color);
}

.prev-btn:before, .next-btn:before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--primary-color);
  border-right: 2px solid var(--primary-color);
  transition: border-color var(--transition-fast);
}

.prev-btn:hover:before, .next-btn:hover:before {
  border-color: var(--neutral-100);
}

.prev-btn:before {
  transform: translate(-40%, -50%) rotate(-135deg);
}

.next-btn:before {
  transform: translate(-60%, -50%) rotate(45deg);
}

/* ========== РЕСУРСЫ ========== */
.resources-section {
  padding: 5rem 0;
  background-color: var(--neutral-200);
}

.resources-intro {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.resource-card {
  background-color: var(--neutral-100);
  border-radius: var(--card-border-radius);
  padding: 2rem;
  box-shadow: var(--neomorph-shadow);
  transition: transform var(--transition-medium);
}

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

.resource-card h3 {
  text-align: center;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.resource-card h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background-color: var(--accent-color);
}

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

.resource-card ul li a {
  display: inline-block;
  position: relative;
  padding-left: 1.5rem;
  transition: all var(--transition-fast);
}

.resource-card ul li a:before {
  content: '→';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent-color);
  transition: all var(--transition-fast);
}

.resource-card ul li a:hover {
  color: var(--accent-hover);
  transform: translateX(5px);
}

.resource-card ul li a:hover:before {
  color: var(--accent-hover);
}

/* ========== ИНСАЙТЫ ========== */
.insights-section {
  padding: 5rem 0;
  background-color: var(--neutral-100);
}

.insights-intro {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.insight-card {
  background-color: var(--neutral-200);
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: var(--neomorph-shadow);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.insight-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

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

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

.insight-content {
  padding: 1.5rem;
  flex: 1;
  text-align: center;
}

.insight-content h3 {
  margin-bottom: 1rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.insight-content h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background-color: var(--accent-color);
}

/* ========== КОНТАКТЫ ========== */
.contact-section {
  padding: 5rem 0;
  background-color: var(--neutral-200);
}

.contact-content {
  display: flex;
  gap: 3rem;
}

.contact-info {
  flex: 1;
}

.contact-info h3 {
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.contact-info h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--accent-color);
}

.contact-details {
  margin-top: 2rem;
}

.contact-item {
  margin-bottom: 1.5rem;
}

.contact-item h4 {
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.contact-form {
  flex: 1;
  background-color: var(--neutral-100);
  padding: 2rem;
  border-radius: var(--card-border-radius);
  box-shadow: var(--neomorph-shadow);
}

.contact-form h3 {
  margin-bottom: 1.5rem;
  text-align: center;
  position: relative;
  padding-bottom: 0.5rem;
}

.contact-form h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--accent-color);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--primary-color);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: var(--button-radius);
  background-color: var(--neutral-200);
  box-shadow: var(--box-shadow-inset);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--accent-color);
}

/* ========== FAQ ========== */
.faq-section {
  padding: 5rem 0;
  background-color: var(--neutral-100);
}

.faq-intro {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
}

.faq-accordion {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 1.5rem;
  border-radius: var(--border-radius);
  background-color: var(--neutral-200);
  box-shadow: var(--neomorph-shadow);
  overflow: hidden;
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-fast);
}

.faq-question h3 {
  margin-bottom: 0;
  font-size: 1.2rem;
  flex: 1;
}

.faq-toggle {
  position: relative;
  width: 20px;
  height: 20px;
}

.faq-toggle:before,
.faq-toggle:after {
  content: '';
  position: absolute;
  background-color: var(--primary-color);
  transition: all var(--transition-medium);
}

.faq-toggle:before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}

.faq-toggle:after {
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}

.faq-item.active .faq-toggle:after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 1.5rem 1.5rem;
}

.faq-item.active .faq-question {
  background-color: var(--neutral-300);
}

/* ========== ФУТЕР ========== */
.footer {
  padding: 4rem 0 2rem;
  background-color: var(--primary-color);
  color: var(--neutral-200);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-column {
  padding: 0 1rem;
}

.footer-logo h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--neutral-100);
}

.footer-logo h2:after {
  display: none;
}

.footer-column h3 {
  color: var(--neutral-100);
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-column h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--accent-color);
}

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

.footer-links a {
  color: var(--neutral-300);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-color);
}

.social-links li {
  margin-bottom: 0.8rem;
}

.social-links a {
  color: var(--neutral-300);
  display: inline-block;
  transition: all var(--transition-fast);
}

.social-links a:hover {
  color: var(--accent-color);
  transform: translateX(5px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ========== УСПЕШНАЯ ОТПРАВКА ========== */
.success-page {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  text-align: center;
  padding: 2rem;
  background-color: var(--neutral-200);
}

.success-content {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--neutral-100);
  padding: 3rem;
  border-radius: var(--card-border-radius);
  box-shadow: var(--neomorph-shadow);
}

.success-icon {
  font-size: 4rem;
  color: var(--success-color);
  margin-bottom: 1.5rem;
}

.success-content h1 {
  margin-bottom: 1rem;
}

.success-content p {
  margin-bottom: 2rem;
}

/* ========== СТРАНИЦЫ КОНТЕНТА ========== */
.content-page {
  padding-top: 120px;
  padding-bottom: 5rem;
}

.content-wrapper {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--neutral-100);
  padding: 3rem;
  border-radius: var(--card-border-radius);
  box-shadow: var(--neomorph-shadow);
}

.content-header {
  margin-bottom: 2rem;
  text-align: center;
}

.content-header h1 {
  margin-bottom: 1rem;
}

.content-body h2 {
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
}

.content-body h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

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

.content-body ul {
  list-style: disc;
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.content-body ul li {
  margin-bottom: 0.5rem;
}

/* ========== АНИМАЦИЯ ЧАСТИЦ ========== */
@keyframes particle-animation {
  0% {
    transform: translateY(0) translateX(0);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) translateX(100vw);
    opacity: 0;
  }
}

.particle {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  pointer-events: none;
}

/* ========== МЕДИА ЗАПРОСЫ ========== */
@media (max-width: 1024px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .mission-content {
    flex-direction: column;
  }
  
  .mission-image {
    margin-bottom: 2rem;
  }
  
  .contact-content {
    flex-direction: column;
  }
  
  .contact-info {
    margin-bottom: 2rem;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--neutral-200);
    overflow: hidden;
    transition: height var(--transition-medium);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  }
  
  .main-nav .nav-list {
    flex-direction: column;
    align-items: center;
    padding: 2rem 0;
    gap: 1.5rem;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .main-nav.active {
    height: 100vh;
  }
  
  .burger-menu.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .burger-menu.active span:nth-child(2) {
    opacity: 0;
  }
  
  .burger-menu.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }
  
  .portfolio-image {
    height: 300px;
  }
  
  .portfolio-image img {
    height: 100%;
    object-fit: cover;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .section-title {
    margin-bottom: 2rem;
  }
  
  .hero {
    height: 90vh;
  }
  
  .hero-content {
    padding: 0 1rem;
  }
  
  .services-grid, 
  .insights-grid, 
  .resources-grid {
    grid-template-columns: 1fr;
  }
  
  .content-wrapper {
    padding: 2rem 1.5rem;
  }
}

/* Стили для Cookie-согласия */
#cookie-consent {
  font-family: var(--body-font);
}

#accept-cookies {
  font-family: var(--body-font);
  font-weight: 600;
  border-radius: 4px;
  transition: background-color var(--transition-fast);
}

#accept-cookies:hover {
  background-color: #45a049;
}