/* Основные переменные и сброс стилей */
:root {
  /* Тетрадная цветовая схема */
  --color-primary: #3a5a40;
  --color-primary-light: #588157;
  --color-primary-dark: #283618;
  
  --color-secondary: #9c6644;
  --color-secondary-light: #bc8a5f;
  --color-secondary-dark: #7f4f24;
  
  --color-tertiary: #654c8e;
  --color-tertiary-light: #8674aa;
  --color-tertiary-dark: #4a366c;
  
  --color-quaternary: #e76f51;
  --color-quaternary-light: #f4a261;
  --color-quaternary-dark: #d65039;
  
  /* Нейтральные цвета */
  --color-bg: #fcfbf7;
  --color-text: #1b1b1b;
  --color-text-light: #4a4a4a;
  --color-text-dark: #000;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-gray: #6c757d;
  --color-light-gray: #e9ecef;
  --color-dark-gray: #343a40;
  
  /* Функциональные цвета */
  --color-success: #2e8b57;
  --color-error: #e63946;
  --color-warning: #ffb703;
  --color-info: #457b9d;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  --gradient-secondary: linear-gradient(135deg, var(--color-secondary-light), var(--color-secondary));
  --gradient-tertiary: linear-gradient(135deg, var(--color-tertiary-light), var(--color-tertiary));
  --gradient-quaternary: linear-gradient(135deg, var(--color-quaternary-light), var(--color-quaternary));
  
  /* Тени */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.2);
  
  /* Типографика */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  
  /* Размеры шрифтов */
  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-md: 1.125rem;  /* 18px */
  --font-size-lg: 1.25rem;   /* 20px */
  --font-size-xl: 1.5rem;    /* 24px */
  --font-size-2xl: 1.875rem; /* 30px */
  --font-size-3xl: 2.25rem;  /* 36px */
  --font-size-4xl: 3rem;     /* 48px */
  --font-size-5xl: 3.75rem;  /* 60px */
  
  /* Отступы */
  --spacing-xs: 0.25rem;  /* 4px */
  --spacing-sm: 0.5rem;   /* 8px */
  --spacing-md: 1rem;     /* 16px */
  --spacing-lg: 1.5rem;   /* 24px */
  --spacing-xl: 2rem;     /* 32px */
  --spacing-2xl: 3rem;    /* 48px */
  --spacing-3xl: 4rem;    /* 64px */
  
  /* Границы */
  --border-radius-sm: 0.25rem; /* 4px */
  --border-radius-md: 0.5rem;  /* 8px */
  --border-radius-lg: 1rem;    /* 16px */
  --border-radius-xl: 2rem;    /* 32px */
  --border-radius-full: 9999px;
  
  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Размеры контейнера */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  
  /* Z-индексы */
  --z-index-dropdown: 1000;
  --z-index-sticky: 1020;
  --z-index-fixed: 1030;
  --z-index-modal-backdrop: 1040;
  --z-index-modal: 1050;
  --z-index-popover: 1060;
  --z-index-tooltip: 1070;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-dark);
}

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

h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-xl);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
}

h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

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

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

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

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

.container {
  width: 100%;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section-description {
  font-size: var(--font-size-md);
  color: var(--color-text-light);
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-2xl);
}

/* Кнопки */
.btn-primary, .btn-secondary {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--font-size-base);
  text-align: center;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: var(--color-white);
}

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

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* Утилиты */
.text-center {
  text-align: center;
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

/* Хедер */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-index-fixed);
  background-color: var(--color-white);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-md) 0;
  transition: all var(--transition-normal);
}

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

.logo a {
  display: block;
  text-decoration: none;
}

.logo h1 {
  font-size: var(--font-size-xl);
  margin-bottom: 0;
  color: var(--color-primary);
}

.desktop-nav ul {
  display: flex;
  list-style: none;
  align-items: center;
}

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

.desktop-nav a {
  color: var(--color-text);
  font-weight: 500;
  transition: color var(--transition-fast);
  text-transform: uppercase;
  font-size: var(--font-size-sm);
  letter-spacing: 1px;
}

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

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.mobile-menu-btn span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--color-primary);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-normal);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
}

.mobile-menu ul {
  list-style: none;
}

.mobile-menu li {
  margin-bottom: var(--spacing-md);
}

.mobile-menu a {
  color: var(--color-text);
  font-weight: 500;
  transition: color var(--transition-fast);
  display: block;
  padding: var(--spacing-sm) 0;
}

.mobile-menu a:hover {
  color: var(--color-primary);
}

/* Hero Section */
.hero {
  padding: 12rem 0 6rem;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-white);
  position: relative;
}

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

.hero-content h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-lg);
  color: var(--color-white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-xl);
  color: var(--color-white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

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

/* About Section */
.about {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-bg);
}

.about-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-2xl);
}

.about-text {
  flex: 1;
}

.about-image {
  flex: 1;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

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

/* History Section */
.history {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-light-gray);
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  width: 4px;
  background-color: var(--color-primary);
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.timeline-item {
  padding: var(--spacing-lg) 0;
  position: relative;
  width: 50%;
  display: flex;
  align-items: center;
}

.timeline-item:nth-child(odd) {
  left: 0;
  padding-right: var(--spacing-xl);
  justify-content: flex-end;
}

.timeline-item:nth-child(even) {
  left: 50%;
  padding-left: var(--spacing-xl);
}

.year {
  position: absolute;
  width: 60px;
  height: 60px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  color: var(--color-white);
  z-index: 1;
}

.timeline-item:nth-child(odd) .year {
  right: -30px;
}

.timeline-item:nth-child(even) .year {
  left: -30px;
}

.card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-lg);
  max-width: 400px;
  transition: transform var(--transition-normal);
}

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

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

/* Statistics Section */
.statistics {
  padding: var(--spacing-3xl) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-white);
}

.statistics h2 {
  color: var(--color-white);
}

.stats-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
}

.stat-card {
  flex: 1;
  min-width: 200px;
  text-align: center;
  padding: var(--spacing-xl);
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: bold;
  margin-bottom: var(--spacing-sm);
  color: var(--color-white);
}

.stat-title {
  font-size: var(--font-size-lg);
  font-weight: bold;
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
}

.stat-card p {
  color: var(--color-white);
  opacity: 0.8;
}

/* Team Section */
.team {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-bg);
}

.team-carousel {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.team-carousel-inner {
  display: flex;
  transition: transform var(--transition-normal);
}

.team-carousel .card {
  flex: 0 0 100%;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0;
  margin: 0 var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.team-carousel .card-image {
  width: 100%;
  height: 400px;
  overflow: hidden;
}

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

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

.team-carousel .card-content {
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  width: 100%;
  text-align: center;
}

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

.team-carousel .position {
  color: var(--color-quaternary);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

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

.carousel-controls button {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  font-size: var(--font-size-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-controls button:hover {
  background-color: var(--color-primary-dark);
}

/* Clientele Section */
.clientele {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-light-gray);
}

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

.client-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.client-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.client-card .card-image {
  width: 100%;
  height: 150px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-md);
  background-color: var(--color-bg);
}

.client-card .card-image img {
  max-height: 100%;
  object-fit: contain;
  margin: 0 auto;
}

.client-card .card-content {
  padding: var(--spacing-lg);
  text-align: center;
}

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

/* External Resources Section */
.resources {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-bg);
}

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

.resource-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.resource-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

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

.resource-card .card-content {
  padding: var(--spacing-lg);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-grow: 1;
}

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

.resource-link {
  margin-top: auto;
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--border-radius-md);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.resource-link:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

/* Webinars Section */
.webinars {
  padding: var(--spacing-3xl) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-white);
}

.webinars h2 {
  color: var(--color-white);
}

.webinars .section-description {
  color: var(--color-white);
  opacity: 0.9;
}

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

.webinar-card {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.webinar-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.webinar-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

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

.webinar-card .card-content {
  padding: var(--spacing-lg);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.webinar-date {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-quaternary-light);
  margin-bottom: var(--spacing-sm);
}

.webinar-card h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.webinar-card p {
  margin-bottom: var(--spacing-lg);
  color: var(--color-white);
  opacity: 0.9;
}

/* Press Section */
.press {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-bg);
}

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

.press-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.press-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.press-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

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

.press-card .card-content {
  padding: var(--spacing-lg);
  text-align: center;
  flex-grow: 1;
}

.press-date {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  margin-bottom: var(--spacing-sm);
}

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

/* Community Section */
.community {
  padding: var(--spacing-3xl) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-white);
}

.community h2, .community h3 {
  color: var(--color-white);
}

.community .section-description {
  color: var(--color-white);
  opacity: 0.9;
}

.community-features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.feature-card {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: var(--spacing-md);
  display: flex;
  justify-content: center;
  align-items: center;
}

.feature-icon img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  margin: 0 auto;
}

.feature-card h3 {
  margin-bottom: var(--spacing-sm);
}

.feature-card p {
  color: var(--color-white);
  opacity: 0.9;
}

.community-join {
  text-align: center;
  padding: var(--spacing-xl);
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  margin-top: var(--spacing-xl);
}

.community-join h3 {
  margin-bottom: var(--spacing-md);
}

.community-join p {
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Pricing Section */
.pricing {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-light-gray);
}

.pricing-toggles {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  gap: var(--spacing-md);
}

.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-gray);
  transition: var(--transition-normal);
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: var(--color-white);
  transition: var(--transition-normal);
}

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

input:checked + .slider:before {
  transform: translateX(26px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

.pricing-container {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
  flex-wrap: wrap;
}

.pricing-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-normal);
  width: 100%;
  max-width: 350px;
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  transform: scale(1.05);
  border: 2px solid var(--color-primary);
  z-index: 1;
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-5px);
}

.card-header {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-lg);
  text-align: center;
}

.pricing-card.featured .card-header {
  background-color: var(--color-quaternary);
}

.card-header h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.price {
  font-size: var(--font-size-2xl);
  font-weight: bold;
}

.price span {
  font-size: var(--font-size-sm);
  font-weight: normal;
}

.pricing-card .card-content {
  padding: var(--spacing-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.pricing-card ul {
  list-style: none;
  margin-bottom: var(--spacing-lg);
  flex-grow: 1;
}

.pricing-card li {
  margin-bottom: var(--spacing-sm);
  padding-left: 25px;
  position: relative;
}

.pricing-card li:before {
  content: "✓";
  color: var(--color-primary);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.pricing-card.featured li:before {
  color: var(--color-quaternary);
}

.pricing-card .btn-primary, .pricing-card .btn-secondary {
  margin-top: auto;
}

.custom-package {
  text-align: center;
  padding: var(--spacing-xl);
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  max-width: 800px;
  margin: 0 auto;
}

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

.custom-package p {
  margin-bottom: var(--spacing-lg);
}

/* Contact Section */
.contact {
  padding: var(--spacing-3xl) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-white);
}

.contact h2, .contact h3 {
  color: var(--color-white);
}

.contact .section-description {
  color: var(--color-white);
  opacity: 0.9;
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  align-items: stretch;
}

.contact-info {
  flex: 1;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-lg);
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
}

.info-icon {
  margin-right: var(--spacing-md);
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.info-icon img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  margin: 0 auto;
}

.info-item h3 {
  margin-bottom: var(--spacing-xs);
}

.contact-form {
  flex: 1;
  min-width: 300px;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-xl);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.3);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary-light);
  background-color: rgba(255, 255, 255, 0.2);
}

.form-group textarea {
  resize: vertical;
}

.checkbox-container {
  display: flex;
  align-items: center;
  position: relative;
  padding-left: 35px;
  cursor: pointer;
  user-select: none;
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 25px;
  width: 25px;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius-sm);
}

.checkbox-container:hover input ~ .checkmark {
  background-color: rgba(255, 255, 255, 0.2);
}

.checkbox-container input:checked ~ .checkmark {
  background-color: var(--color-primary);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-container .checkmark:after {
  left: 9px;
  top: 5px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 3px 3px 0;
  transform: rotate(45deg);
}

.checkbox-text {
  margin-left: var(--spacing-sm);
}

.contact-form button {
  width: 100%;
  margin-top: var(--spacing-md);
}

/* Footer */
.footer {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  padding-top: var(--spacing-2xl);
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-logo {
  flex: 1;
  min-width: 300px;
}

.footer-logo h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
  text-align: left;
  color: var(--color-white);
}

.footer-logo p {
  opacity: 0.8;
}

.footer-links {
  flex: 2;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xl);
}

.footer-column {
  flex: 1;
  min-width: 200px;
}

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

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

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

.footer-column a {
  color: var(--color-white);
  opacity: 0.8;
  transition: opacity var(--transition-fast);
  text-decoration: none;
}

.footer-column a:hover {
  opacity: 1;
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-xl) 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
}

.social-links h3 {
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-sm);
  color: var(--color-white);
}

.social-links ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

.social-links a {
  color: var(--color-white);
  opacity: 0.8;
  transition: opacity var(--transition-fast);
  text-decoration: none;
}

.social-links a:hover {
  opacity: 1;
  color: var(--color-white);
}

.copyright {
  opacity: 0.6;
}

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

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

.success-icon {
  font-size: 80px;
  color: var(--color-success);
  margin-bottom: var(--spacing-lg);
}

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

.success-content p {
  margin-bottom: var(--spacing-xl);
}

/* Privacy and Terms Pages */
.privacy-page, .terms-page {
  padding-top: 100px;
  padding-bottom: var(--spacing-3xl);
}

.privacy-content, .terms-content {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-xl);
}

.privacy-content h1, .terms-content h1 {
  margin-bottom: var(--spacing-xl);
  color: var(--color-primary);
}

.privacy-content h2, .terms-content h2 {
  font-size: var(--font-size-xl);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  text-align: left;
  color: var(--color-primary);
}

.privacy-content p, .terms-content p {
  margin-bottom: var(--spacing-md);
}

.privacy-content ul, .terms-content ul {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-xl);
}

.privacy-content li, .terms-content li {
  margin-bottom: var(--spacing-sm);
}

/* Media Queries */
@media (max-width: 1200px) {
  .hero-content h1 {
    font-size: var(--font-size-3xl);
  }
  
  .hero-content p {
    font-size: var(--font-size-lg);
  }
  
  .about-content {
    flex-direction: column;
  }
  
  .about-image {
    width: 100%;
    max-width: 600px;
    margin-top: var(--spacing-xl);
  }
}

@media (max-width: 992px) {
  h1 {
    font-size: var(--font-size-3xl);
  }
  
  h2 {
    font-size: var(--font-size-2xl);
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .timeline::before {
    left: 40px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 80px;
    padding-right: 0;
    justify-content: flex-start;
  }
  
  .timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 0;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
  }
  
  .year {
    left: 10px !important;
    right: auto !important;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-5px);
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 10rem 0 4rem;
  }
  
  .hero-content h1 {
    font-size: var(--font-size-2xl);
  }
  
  .hero-content p {
    font-size: var(--font-size-base);
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .hero-buttons .btn-primary, .hero-buttons .btn-secondary {
    width: 100%;
  }
  
  .stats-container {
    flex-direction: column;
  }
  
  .stat-card {
    width: 100%;
  }
  
  .footer-top {
    flex-direction: column;
  }
  
  .footer-links {
    flex-direction: column;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .social-links ul {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: var(--font-size-2xl);
  }
  
  h2 {
    font-size: var(--font-size-xl);
  }
  
  h3 {
    font-size: var(--font-size-lg);
  }
  
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .section-description {
    font-size: var(--font-size-base);
  }
  
  .card, .pricing-card, .webinar-card, .press-card, .resource-card, .client-card {
    min-width: 100%;
  }
}

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

@keyframes countUp {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.fade-in {
  animation: fadeIn 1s ease forwards;
}

.count-up {
  animation: countUp 2s ease forwards;
}

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

/* Utility Classes for Parallax */
.parallax-slow {
  transform: translateZ(-1px) scale(2);
}

.parallax-medium {
  transform: translateZ(-0.5px) scale(1.5);
}

.parallax-fast {
  transform: translateZ(0) scale(1);
}
html,body{
  overflow-x: hidden;
}
.mobile-menu.active{
  display: flex;
}