/* 
* InvestPro - Professional Investment Course with MetaTrader4 Theme
* Modern financial/trading focused design with a professional stock market aesthetic
*/

/* ===== Base Styles ===== */
:root {
  /* Main Colors */
  --primary-color: #2e7ed3;
  --primary-dark: #1b5ca0;
  --primary-light: #63a0e7;
  --secondary-color: #1b2838;
  --accent-color: #ffc107;
  
  /* Background Colors */
  --bg-dark: #0e1621;
  --bg-medium: #1b2838;
  --bg-light: #f4f7fa;
  --bg-card: #ffffff;
  
  /* Text Colors */
  --text-dark: #1a1a1a;
  --text-medium: #4a4a4a;
  --text-light: #f8f9fa;
  --text-muted: #6c757d;
  
  /* Financial Indicators */
  --up-color: #19b05e;
  --down-color: #e63946;
  
  /* Other Colors */
  --border-color: #e0e0e0;
  --hover-color: #f0f4f8;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2.5rem;
  --spacing-xxl: 4rem;
  
  /* Fonts */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  
  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  
  /* Shadows */
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-input: 0 2px 4px rgba(0, 0, 0, 0.04);

  /* Container Max Width */
  --container-max-width: 1200px;
  --container-narrow-max-width: 960px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
  color: var(--secondary-color);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
}

h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

h4 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
}

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

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

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

ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

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

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

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

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  font-weight: 500;
  font-size: 1rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  outline: none;
  line-height: 1.5;
}

.btn:focus {
  outline: none;
}

.btn.primary {
  background-color: var(--primary-color);
  color: var(--text-light);
  box-shadow: 0 4px 6px rgba(46, 126, 211, 0.25);
}

.btn.primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 10px rgba(46, 126, 211, 0.3);
}

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

.btn.secondary:hover {
  background-color: var(--primary-color);
  color: var(--text-light);
  transform: translateY(-2px);
}

.btn.tertiary {
  background-color: transparent;
  color: var(--text-medium);
  border: 1px solid var(--border-color);
}

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

/* ===== Header ===== */
header {
  background-color: var(--bg-dark);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.logo img {
  height: 50px;
  width: auto;
}

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

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

.nav-menu li {
  margin: 0 var(--spacing-md);
}

.nav-menu a {
  color: var(--text-light);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  transition: color var(--transition-fast);
  padding: var(--spacing-sm) 0;
  position: relative;
}

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

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

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

.nav-menu a.active {
  color: var(--primary-light);
}

.nav-menu a.active::after {
  width: 100%;
}

.hamburger {
  display: none;
  cursor: pointer;
}

.bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  -webkit-transition: all var(--transition-fast);
  transition: all var(--transition-fast);
  background-color: var(--text-light);
}

/* ===== Hero Section ===== */
.hero {
  background: linear-gradient(to right, var(--bg-dark) 50%, var(--bg-medium) 100%);
  color: var(--text-light);
  padding: var(--spacing-xxl) 0;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  z-index: 2;
}

.hero h1 {
  font-size: 3.2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--text-light);
  line-height: 1.2;
}

.hero h1 .highlight {
  color: var(--primary-light);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.hero-image {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 50%;
  z-index: 1;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

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

/* ===== Features Section ===== */
.features {
  background-color: var(--bg-light);
  padding: var(--spacing-xxl) 0;
  text-align: center;
}

.features h2 {
  margin-bottom: var(--spacing-xl);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.feature-card {
  background-color: var(--bg-card);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(46, 126, 211, 0.1);
  color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
}

.feature-card h3 {
  margin-bottom: var(--spacing-md);
  font-size: 1.3rem;
}

.feature-card p {
  color: var(--text-medium);
  line-height: 1.6;
}

/* ===== Market Stats Section ===== */
.market-stats {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: var(--spacing-xxl) 0;
  text-align: center;
}

.market-stats h2 {
  color: var(--text-light);
  margin-bottom: var(--spacing-xl);
}

.chart-container {
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.chart-container img {
  width: 100%;
  border-radius: var(--border-radius-md);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.stat-card {
  background-color: var(--bg-medium);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
}

.stat-card h4 {
  color: var(--text-light);
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
  opacity: 0.8;
}

.stat-card p {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

.stat-card p.up {
  color: var(--up-color);
}

.stat-card p.down {
  color: var(--down-color);
}

.stat-card p span {
  font-size: 1rem;
  font-weight: 500;
}

/* ===== Did You Know Section ===== */
.did-you-know {
  background-color: var(--bg-light);
  padding: var(--spacing-xxl) 0;
  text-align: center;
}

.did-you-know h2 {
  margin-bottom: var(--spacing-xl);
}

.fact-list {
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
}

.fact-item {
  display: flex;
  margin-bottom: var(--spacing-lg);
  background-color: var(--bg-card);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.fact-number {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 70px;
  background-color: var(--primary-color);
  color: var(--text-light);
  font-size: 1.8rem;
  font-weight: 700;
  padding: var(--spacing-md);
}

.fact-content {
  padding: var(--spacing-lg);
}

.fact-content h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--secondary-color);
  font-size: 1.2rem;
}

.fact-content p {
  color: var(--text-medium);
  margin-bottom: 0;
}

/* ===== Testimonials Section ===== */
.testimonials {
  background-color: var(--bg-medium);
  padding: var(--spacing-xxl) 0;
  color: var(--text-light);
  text-align: center;
}

.testimonials h2 {
  color: var(--text-light);
  margin-bottom: var(--spacing-xl);
}

.testimonial-slider {
  max-width: 900px;
  margin: 0 auto;
}

.testimonial-slide {
  padding: 0 var(--spacing-lg);
}

.testimonial-content {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.testimonial-content::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50px;
  width: 20px;
  height: 20px;
  background-color: rgba(255, 255, 255, 0.05);
  transform: rotate(45deg);
}

.testimonial-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  text-align: left;
  margin-left: var(--spacing-lg);
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-right: var(--spacing-md);
}

.testimonial-author h4 {
  color: var(--text-light);
  margin-bottom: 0;
}

.testimonial-author p {
  color: var(--primary-light);
  margin: 0;
}

/* ===== Recent Posts Section ===== */
.recent-posts {
  padding: var(--spacing-xxl) 0;
  background-color: var(--bg-light);
  text-align: center;
}

.recent-posts h2 {
  margin-bottom: var(--spacing-xl);
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  max-width: var(--container-max-width);
  margin: 0 auto var(--spacing-xl);
  padding: 0 var(--spacing-lg);
}

.post-card {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.post-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.post-image {
  height: 200px;
  overflow: hidden;
}

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

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

.post-content {
  padding: var(--spacing-lg);
  text-align: left;
}

.post-content h3 {
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
  line-height: 1.4;
}

.post-content p {
  color: var(--text-medium);
  margin-bottom: var(--spacing-md);
}

.read-more {
  color: var(--primary-color);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
}

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

.read-more::after {
  content: "→";
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

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

.view-all {
  margin-top: var(--spacing-lg);
}

/* ===== CTA Section ===== */
.cta {
  background: linear-gradient(to right, var(--primary-dark), var(--primary-color));
  color: var(--text-light);
  padding: var(--spacing-xxl) 0;
  text-align: center;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.cta h2 {
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
}

.cta p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
}

/* ===== Footer ===== */
footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding-top: var(--spacing-xl);
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

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

.footer-col p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-md);
}

.footer-col h4 {
  color: var(--text-light);
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--primary-color);
}

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

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

.footer-col ul li a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
  font-size: 0.9rem;
}

.footer-col ul li a:hover {
  color: var(--primary-light);
}

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

.contact-info svg {
  margin-right: var(--spacing-sm);
  min-width: 16px;
  margin-top: 4px;
  color: var(--primary-light);
}

.registration {
  font-size: 0.8rem;
  opacity: 0.7;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: all var(--transition-fast);
  color: var(--text-light);
}

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

.footer-bottom {
  background-color: rgba(0, 0, 0, 0.2);
  padding: var(--spacing-md) 0;
  margin-top: var(--spacing-xl);
  text-align: center;
}

.footer-bottom p {
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

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

/* ===== Cookie Banner ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: var(--spacing-lg);
  z-index: 9999;
  box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
  display: none;
}

.cookie-content {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  align-items: center;
  justify-content: space-between;
}

.cookie-content p {
  flex: 1;
  min-width: 280px;
  margin-bottom: 0;
  font-size: 0.9rem;
}

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

/* ===== Page Header ===== */
.page-header {
  background: linear-gradient(to right, var(--bg-dark) 0%, var(--bg-medium) 100%);
  color: var(--text-light);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.page-header h1 {
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
}

.page-header p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto;
}

/* ===== Blog Styles ===== */
.featured-post {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
}

.featured-post-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.featured-post-image {
  height: 400px;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
}

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

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

.featured-post-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.post-category {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--text-light);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.3rem 0.8rem;
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--spacing-md);
}

.post-meta {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
}

.blog-posts {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.post-image .post-category {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
}

.post-image {
  position: relative;
}

.market-chart {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.market-chart h2,
.market-chart h3 {
  color: var(--text-light);
}

.chart-container {
  margin-bottom: var(--spacing-lg);
}

.chart-caption {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: var(--spacing-sm);
}

.market-analysis {
  background-color: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
}

.newsletter {
  background-color: var(--primary-color);
  color: var(--text-light);
  padding: var(--spacing-xl) 0;
}

.newsletter-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  align-items: center;
}

.newsletter h2 {
  color: var(--text-light);
}

.newsletter-form form {
  display: flex;
  margin-bottom: var(--spacing-sm);
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
  font-size: 1rem;
}

.newsletter-form button {
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.form-disclaimer {
  font-size: 0.8rem;
  opacity: 0.8;
}

/* ===== Blog Post Styles ===== */
.blog-post {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
}

.post-header {
  margin-bottom: var(--spacing-xl);
}

.post-header h1 {
  margin-bottom: var(--spacing-md);
}

.post-author {
  display: flex;
  align-items: center;
  margin-top: var(--spacing-md);
}

.post-author img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: var(--spacing-md);
}

.post-author .author-name {
  font-weight: 500;
  margin-bottom: 0;
}

.post-author .author-title {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.post-featured-image {
  margin-bottom: var(--spacing-xl);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.post-content {
  max-width: 800px;
  margin: 0 auto;
}

.post-content h2 {
  margin-top: var(--spacing-xl);
}

.post-content p {
  line-height: 1.8;
}

.post-content ul, .post-content ol {
  margin-bottom: var(--spacing-lg);
}

.post-content li {
  margin-bottom: var(--spacing-sm);
}

.post-image {
  margin: var(--spacing-lg) 0;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.image-caption {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: var(--spacing-sm);
}

.post-cta {
  background-color: var(--bg-medium);
  color: var(--text-light);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  margin: var(--spacing-xl) 0;
  text-align: center;
}

.post-cta h3 {
  color: var(--text-light);
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
}

.tag {
  background-color: var(--bg-medium);
  color: var(--text-light);
  padding: 0.3rem 0.8rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
}

.post-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}

.post-navigation a {
  display: block;
  padding: var(--spacing-md);
  background-color: var(--bg-card);
  border-radius: var(--border-radius-md);
  transition: transform var(--transition-fast);
}

.post-navigation a:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.post-navigation span {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-xs);
}

.post-navigation p {
  font-weight: 500;
  margin-bottom: 0;
  color: var(--text-dark);
}

.post-navigation-prev {
  text-align: left;
}

.post-navigation-next {
  text-align: right;
}

.related-posts {
  margin-top: var(--spacing-xl);
}

.related-posts h3 {
  margin-bottom: var(--spacing-lg);
}

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

.related-post-card {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal);
}

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

.related-post-image {
  height: 150px;
  overflow: hidden;
}

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

.related-post-content {
  padding: var(--spacing-md);
}

.related-post-content h4 {
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
}

/* ===== About Page Styles ===== */
.about-story {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

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

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

.about-text h2 {
  margin-bottom: var(--spacing-lg);
}

.about-text p {
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.mission-values {
  padding: var(--spacing-xl) 0;
  background-color: var(--primary-color);
  color: var(--text-light);
}

.mission-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.mission-content h2 {
  color: var(--text-light);
}

.mission-content ul {
  margin: 0;
  padding-left: var(--spacing-lg);
}

.mission-content li {
  margin-bottom: var(--spacing-md);
}

.team-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
  text-align: center;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.team-card {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.team-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.team-card img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.team-card h3 {
  margin: var(--spacing-md) 0 var(--spacing-xs);
  font-size: 1.3rem;
}

.team-card p {
  padding: 0 var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.team-card p:first-of-type {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.team-card .social-links {
  justify-content: center;
  margin-bottom: var(--spacing-lg);
}

.stats-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-dark);
  color: var(--text-light);
  text-align: center;
}

.stats-section h2 {
  color: var(--text-light);
  margin-bottom: var(--spacing-xl);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.stat-item {
  background-color: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-light);
  margin-bottom: var(--spacing-sm);
}

/* ===== Contact Page Styles ===== */
.contact-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.contact-info {
  background-color: var(--bg-card);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
}

.info-list {
  list-style: none;
  padding: 0;
  margin: var(--spacing-lg) 0;
}

.info-list li {
  display: flex;
  margin-bottom: var(--spacing-lg);
}

.info-icon {
  margin-right: var(--spacing-md);
  color: var(--primary-color);
  min-width: 24px;
}

.info-content h4 {
  margin-bottom: var(--spacing-xs);
}

.info-content p {
  margin-bottom: 0;
  color: var(--text-medium);
}

.info-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: var(--spacing-xs);
}

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

.contact-form-container {
  background-color: var(--bg-card);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
}

.contact-form {
  margin-top: var(--spacing-lg);
}

.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: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-size: 1rem;
  font-family: var(--font-primary);
  background-color: var(--bg-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: var(--shadow-input);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group.checkbox {
  display: flex;
  align-items: flex-start;
}

.form-group.checkbox input {
  width: auto;
  margin-top: 0.25rem;
  margin-right: var(--spacing-sm);
}

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

.location-map {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
  text-align: center;
}

.map-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-container img {
  width: 100%;
}

.thank-you-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.modal-content {
  background-color: var(--bg-card);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-md);
  text-align: center;
  max-width: 500px;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.close-modal {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  font-size: 1.5rem;
  cursor: pointer;
}

.modal-icon {
  width: 80px;
  height: 80px;
  background-color: rgba(25, 176, 94, 0.1);
  color: var(--up-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
}

/* ===== Course Page Styles ===== */
.courses-intro {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
}

.intro-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  align-items: center;
}

.intro-text h2 {
  margin-bottom: var(--spacing-md);
}

.intro-text p {
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.intro-image {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.course-categories {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-medium);
  color: var(--text-light);
  text-align: center;
}

.course-categories h2 {
  color: var(--text-light);
  margin-bottom: var(--spacing-xl);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.category-card {
  background-color: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-md);
  transition: transform var(--transition-normal);
}

.category-card:hover {
  transform: translateY(-10px);
  background-color: rgba(255, 255, 255, 0.1);
}

.category-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(46, 126, 211, 0.2);
  color: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
}

.category-card h3 {
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
}

.category-card p {
  color: var(--text-light);
  opacity: 0.8;
}

.featured-courses {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
  text-align: center;
}

.featured-courses h2 {
  margin-bottom: var(--spacing-xl);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.course-card {
  background-color: var(--bg-card);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
  transition: transform var(--transition-normal);
}

.course-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.course-card.featured {
  border: 2px solid var(--primary-color);
}

.ribbon {
  position: absolute;
  top: 20px;
  right: -30px;
  transform: rotate(45deg);
  width: 150px;
  background-color: var(--primary-color);
  color: var(--text-light);
  text-align: center;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 5px 0;
  z-index: 1;
}

.course-image {
  height: 200px;
  position: relative;
}

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

.course-level {
  position: absolute;
  bottom: 0;
  left: 0;
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 0.3rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 500;
}

.course-content {
  padding: var(--spacing-lg);
  text-align: left;
}

.course-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.course-meta span {
  display: flex;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.course-meta svg {
  margin-right: var(--spacing-xs);
  color: var(--primary-color);
}

.course-features {
  margin: var(--spacing-md) 0;
  padding-left: 0;
  list-style-type: none;
}

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

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

.course-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
}

.course-price .price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.course-price .discount {
  font-size: 1rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-left: var(--spacing-sm);
}

.specialized-courses {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-medium);
  color: var(--text-light);
  text-align: center;
}

.specialized-courses h2 {
  color: var(--text-light);
  margin-bottom: var(--spacing-xl);
}

.specialized-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.specialized-card {
  display: flex;
  flex-direction: column;
}

.specialized-image {
  height: 200px;
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  overflow: hidden;
}

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

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

.specialized-content {
  background-color: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-lg);
  border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.specialized-content h3 {
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
}

.specialized-content p {
  margin-bottom: var(--spacing-lg);
  color: var(--text-light);
  opacity: 0.8;
}

.specialized-content a {
  margin-top: auto;
}

.course-comparison {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
  text-align: center;
}

.course-comparison h2 {
  margin-bottom: var(--spacing-xl);
}

.comparison-table-wrapper {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  box-shadow: var(--shadow-md);
  background-color: var(--bg-card);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.comparison-table th,
.comparison-table td {
  padding: var(--spacing-md);
  text-align: center;
}

.comparison-table th {
  background-color: var(--bg-medium);
  color: var(--text-light);
  font-weight: 600;
}

.comparison-table tr:nth-child(even) {
  background-color: var(--bg-light);
}

.comparison-table tr:hover {
  background-color: var(--hover-color);
}

.comparison-table td:first-child {
  text-align: left;
  font-weight: 500;
}

.action-row td {
  padding: var(--spacing-md);
}

.faq {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
  text-align: center;
}

.faq h2 {
  margin-bottom: var(--spacing-xl);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-lg);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.faq-item {
  background-color: var(--bg-card);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  text-align: left;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal);
}

.faq-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.faq-item h3 {
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem;
}

.faq-item p {
  color: var(--text-medium);
  margin-bottom: 0;
}

/* ===== Responsive Styles ===== */
@media (max-width: 1200px) {
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .featured-post-content,
  .about-content,
  .intro-content,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .featured-post-image {
    height: 300px;
  }
  
  .mission-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .mission, .values {
    text-align: center;
  }
  
  .mission-content ul {
    display: inline-block;
    text-align: left;
  }
  
  .newsletter-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    text-align: center;
  }
}

@media (max-width: 992px) {
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hamburger {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    gap: 0;
    flex-direction: column;
    background-color: var(--bg-dark);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    z-index: 999;
    padding: var(--spacing-md) 0;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-menu li {
    margin: var(--spacing-sm) 0;
  }
  
  .hamburger.active .bar:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .hero {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-content {
    margin-bottom: var(--spacing-xl);
  }
  
  .hero-image {
    position: relative;
    height: 300px;
    width: 100%;
    margin-top: var(--spacing-xl);
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .footer-container {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  
  .cookie-content {
    flex-direction: column;
  }
  
  .cookie-content p {
    margin-bottom: var(--spacing-md);
  }
  
  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }
  
  .faq-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  section {
    padding: var(--spacing-lg) 0;
  }
  
  .hero {
    padding: var(--spacing-xl) 0;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .features-grid,
  .stats-grid,
  .post-grid,
  .posts-grid,
  .categories-grid,
  .courses-grid,
  .specialized-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .courses-grid {
    grid-template-columns: minmax(280px, 1fr);
  }
  
  .post-navigation {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .footer-links {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .newsletter-form form {
    flex-direction: column;
  }
  
  .newsletter-form input {
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-md);
  }
  
  .newsletter-form button {
    border-radius: var(--border-radius-md);
    width: 100%;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 1.8rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .hero {
    padding: var(--spacing-lg) 0;
  }
  
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .fact-item {
    flex-direction: column;
  }
  
  .fact-number {
    width: 100%;
    padding: var(--spacing-sm);
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .footer-col {
    text-align: center;
  }
  
  .footer-col h4::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .social-links {
    justify-content: center;
  }
  
  .contact-info li {
    flex-direction: column;
  }
  
  .info-icon {
    margin-bottom: var(--spacing-sm);
  }
}