/* Base Styles */
:root {
  --primary-color: #0052cc;
  --primary-dark: #003d99;
  --primary-light: #e6f0ff;
  --secondary-color: #ff9800;
  --secondary-dark: #e68a00;
  --secondary-light: #fff4e6;
  --success-color: #28a745;
  --danger-color: #dc3545;
  --warning-color: #ffc107;
  --info-color: #17a2b8;
  
  --dark-color: #343a40;
  --light-color: #f8f9fa;
  --gray-color: #6c757d;
  --gray-dark: #343a40;
  --gray-light: #e9ecef;
  
  --body-bg: #ffffff;
  --body-color: #212529;
  --link-color: #0052cc;
  --link-hover-color: #003d99;
  
  --font-family-sans-serif: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-family-monospace: SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
  
  --border-radius: 0.25rem;
  --border-radius-lg: 0.5rem;
  --border-radius-sm: 0.2rem;
  
  --box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  --box-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  --box-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
  
  --transition-base: all 0.2s ease-in-out;
  --transition-fade: opacity 0.15s linear;
  
  --container-width: 1200px;
  --header-height: 80px;
  --footer-bg: #002855;
  --footer-color: #ffffff;
  
  --section-padding: 80px 0;
  --section-padding-sm: 40px 0;
  
  /* Dark mode variables */
  --dark-body-bg: #121212;
  --dark-body-color: #e0e0e0;
  --dark-card-bg: #1e1e1e;
  --dark-border-color: #333333;
  --dark-input-bg: #2a2a2a;
  --dark-input-color: #e0e0e0;
  --dark-link-color: #75adff;
  --dark-link-hover-color: #a9c9ff;
}

/* Dark Mode Styles */
body.dark-mode {
  background-color: var(--dark-body-bg);
  color: var(--dark-body-color);
}

body.dark-mode header {
  background-color: var(--dark-card-bg);
  border-bottom: 1px solid var(--dark-border-color);
}

body.dark-mode .form-card,
body.dark-mode .info-card,
body.dark-mode .feature-card,
body.dark-mode .topic-card,
body.dark-mode .blog-card,
body.dark-mode .team-card,
body.dark-mode .speaker-card,
body.dark-mode .stat-card,
body.dark-mode .testimonial-card,
body.dark-mode .post-content,
body.dark-mode .cookie-banner,
body.dark-mode .modal-content,
body.dark-mode .footer-grid,
body.dark-mode .value-card,
body.dark-mode .faq-item,
body.dark-mode .author-card,
body.dark-mode .sidebar-cta,
body.dark-mode .newsletter-card,
body.dark-mode .related-post,
body.dark-mode .share-buttons a,
body.dark-mode .tip-box,
body.dark-mode .quote-box,
body.dark-mode .category-card {
  background-color: var(--dark-card-bg);
  border-color: var(--dark-border-color);
}

body.dark-mode input,
body.dark-mode textarea,
body.dark-mode select {
  background-color: var(--dark-input-bg);
  color: var(--dark-input-color);
  border-color: var(--dark-border-color);
}

body.dark-mode a {
  color: var(--dark-link-color);
}

body.dark-mode a:hover {
  color: var(--dark-link-hover-color);
}

body.dark-mode .btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

body.dark-mode .btn-secondary {
  background-color: var(--dark-card-bg);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

body.dark-mode .main-nav a,
body.dark-mode .language-switch a {
  color: var(--dark-body-color);
}

body.dark-mode .main-nav a:hover,
body.dark-mode .language-switch a:hover,
body.dark-mode .main-nav a.active,
body.dark-mode .language-switch a.active {
  color: var(--primary-light);
}

body.dark-mode .theme-toggle .sun {
  display: block;
}

body.dark-mode .theme-toggle .moon {
  display: none;
}

body.dark-mode .mobile-menu-btn span {
  background-color: var(--dark-body-color);
}

body.dark-mode .footer-bottom {
  border-top: 1px solid var(--dark-border-color);
}

body.dark-mode .timeline-item {
  border-left: 3px solid var(--primary-color);
}

body.dark-mode .timeline-time {
  background-color: var(--primary-color);
  color: white;
}

body.dark-mode .post-tags .tag {
  background-color: var(--dark-card-bg);
  border: 1px solid var(--dark-border-color);
}

body.dark-mode .social-icons a {
  color: var(--dark-body-color);
}

body.dark-mode .post-nav-links a {
  background-color: var(--dark-card-bg);
  color: var(--dark-body-color);
}

body.dark-mode .post-nav-links a:hover {
  background-color: var(--primary-dark);
}

/* Reset and Base Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

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

a {
  color: var(--link-color);
  text-decoration: none;
  transition: var(--transition-base);
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: inherit;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1rem;
}

ul, ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

blockquote {
  border-left: 4px solid var(--primary-color);
  padding-left: 1rem;
  margin-left: 0;
  margin-right: 0;
  margin-bottom: 1rem;
  font-style: italic;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 15px;
}

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  padding: 0.625rem 1.25rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--border-radius);
  transition: var(--transition-base);
  text-decoration: none;
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

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

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

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

.btn-outline {
  background-color: transparent;
  border-color: var(--gray-color);
  color: var(--gray-color);
}

.btn-outline:hover {
  background-color: var(--gray-light);
  color: var(--gray-dark);
}

.btn-block {
  display: block;
  width: 100%;
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
}

/* Header */
header {
  position: sticky;
  top: 0;
  background-color: white;
  box-shadow: var(--box-shadow-sm);
  z-index: 1000;
  padding: 0.75rem 0;
  transition: var(--transition-base);
}

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

.logo-container {
  display: flex;
  align-items: center;
}

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

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

.main-nav li {
  margin: 0 0.75rem;
}

.main-nav a {
  color: var(--body-color);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0.25rem;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--primary-color);
}

.main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
}

.language-switch {
  margin-left: 1.5rem;
  display: flex;
  align-items: center;
}

.language-switch a {
  color: var(--body-color);
  font-weight: 500;
  padding: 0 0.25rem;
}

.language-switch a.active,
.language-switch a:hover {
  color: var(--primary-color);
}

.theme-toggle {
  margin-left: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
}

.theme-toggle .sun {
  display: none;
}

.theme-toggle .moon {
  display: block;
}

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

.mobile-menu-btn span {
  height: 3px;
  width: 100%;
  background-color: var(--body-color);
  border-radius: 10px;
  transition: var(--transition-base);
}

/* Hero Section */
.hero {
  padding: var(--section-padding);
  background-color: var(--light-color);
  background-image: linear-gradient(to right, var(--light-color), var(--primary-light));
}

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

.hero-content {
  flex: 1;
  max-width: 600px;
}

.hero-content h1 {
  font-size: 2.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
}

.hero-content h2 {
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 2rem;
  color: var(--gray-dark);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.webinar-date {
  display: flex;
  align-items: center;
  margin-top: 2rem;
  color: var(--gray-dark);
}

.webinar-date svg {
  margin-right: 0.5rem;
  color: var(--primary-color);
}

.hero-image {
  flex: 1;
  text-align: right;
  max-width: 500px;
}

.hero-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
}

/* Features Section */
.features {
  padding: var(--section-padding);
  background-color: white;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--primary-dark);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--primary-color);
}

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

.feature-card {
  background-color: white;
  border-radius: var(--border-radius);
  padding: 2rem;
  text-align: center;
  transition: var(--transition-base);
  box-shadow: var(--box-shadow-sm);
  border: 1px solid var(--gray-light);
}

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

.feature-card svg {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  margin-bottom: 1rem;
  color: var(--gray-dark);
}

/* Webinar Topics Section */
.webinar-topics {
  padding: var(--section-padding);
  background-color: var(--light-color);
}

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

.topic-card {
  background-color: white;
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow-sm);
  position: relative;
  transition: var(--transition-base);
  border: 1px solid var(--gray-light);
}

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

.topic-number {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-light);
  z-index: 0;
}

.topic-card h3 {
  position: relative;
  z-index: 1;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.topic-card p {
  position: relative;
  z-index: 1;
}

.topics-cta {
  text-align: center;
  margin-top: 3rem;
}

/* Speakers Preview Section */
.speakers-preview {
  padding: var(--section-padding);
  background-color: white;
}

.speakers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.speaker-card {
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow-sm);
  transition: var(--transition-base);
  border: 1px solid var(--gray-light);
}

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

.speaker-image {
  height: 300px;
  overflow: hidden;
}

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

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

.speaker-card h3 {
  padding: 1.5rem 1.5rem 0.5rem;
  margin-bottom: 0.5rem;
}

.speaker-title {
  padding: 0 1.5rem;
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.speaker-card p {
  padding: 0 1.5rem 1.5rem;
}

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

/* Blog Preview Section */
.blog-preview {
  padding: var(--section-padding);
  background-color: var(--light-color);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.blog-card {
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow-sm);
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--gray-light);
}

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

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

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

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

.blog-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-content h3 {
  margin-bottom: 0.5rem;
}

.blog-content h3 a {
  color: var(--body-color);
}

.blog-content h3 a:hover {
  color: var(--primary-color);
}

.blog-date {
  color: var(--gray-color);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.read-more {
  margin-top: auto;
  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: 0.5rem;
  transition: transform 0.2s ease;
}

.read-more:hover::after {
  transform: translateX(3px);
}

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

/* CTA Section */
.cta-section {
  padding: var(--section-padding);
  background-color: var(--primary-color);
  color: white;
  text-align: center;
}

.cta-content h2 {
  margin-bottom: 1rem;
  color: white;
}

.cta-content p {
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-content .btn-primary {
  background-color: white;
  color: var(--primary-color);
  border-color: white;
  margin-right: 1rem;
}

.cta-content .btn-primary:hover {
  background-color: var(--light-color);
}

.cta-content .btn-secondary {
  background-color: transparent;
  border-color: white;
  color: white;
}

.cta-content .btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Footer */
footer {
  background-color: var(--footer-bg);
  color: var(--footer-color);
  padding-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-logo {
  height: 50px;
  margin-bottom: 1rem;
}

.footer-info p {
  opacity: 0.8;
}

.company-info {
  font-size: 0.875rem;
  opacity: 0.7;
}

.footer-contact h3,
.footer-links h3,
.footer-legal h3,
.footer-social h3 {
  color: white;
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
}

.footer-contact p {
  display: flex;
  align-items: center;
  margin-bottom: 0.75rem;
}

.footer-contact svg {
  margin-right: 0.5rem;
}

.footer-links ul,
.footer-legal ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li,
.footer-legal li {
  margin-bottom: 0.5rem;
}

.footer-links a,
.footer-legal a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-base);
}

.footer-links a:hover,
.footer-legal a:hover {
  color: white;
  text-decoration: underline;
}

.social-icons {
  display: flex;
  gap: 1rem;
}

.social-icons a {
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  transition: var(--transition-base);
}

.social-icons a:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  opacity: 0.7;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: white;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: 1rem;
  display: none;
}

.cookie-content {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 15px;
}

.cookie-buttons {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0;
  flex-wrap: wrap;
}

.cookie-more {
  font-size: 0.875rem;
  margin-bottom: 0;
}

.cookie-banner.show {
  display: block;
}

/* About Page Styles */
.page-banner {
  background-color: var(--primary-light);
  padding: 3rem 0;
  text-align: center;
}

.page-banner h1 {
  margin-bottom: 1rem;
  color: var(--primary-dark);
}

.breadcrumb {
  display: flex;
  justify-content: center;
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb li {
  display: inline-flex;
  align-items: center;
  color: var(--gray-color);
}

.breadcrumb li a {
  color: var(--primary-color);
}

.breadcrumb li a:hover {
  text-decoration: underline;
}

.breadcrumb li:not(:last-child)::after {
  content: '/';
  margin: 0 0.5rem;
  color: var(--gray-color);
}

.breadcrumb li.active {
  color: var(--gray-dark);
}

.about-intro {
  padding: var(--section-padding);
}

.about-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 3rem;
  align-items: center;
}

.about-content h2 {
  color: var(--primary-dark);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.about-content h2:first-child {
  margin-top: 0;
}

.about-list {
  margin-left: 1.5rem;
}

.about-list li {
  margin-bottom: 0.5rem;
}

.about-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
}

.about-values {
  padding: var(--section-padding);
  background-color: var(--light-color);
}

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

.value-card {
  background-color: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--box-shadow-sm);
  transition: var(--transition-base);
  border: 1px solid var(--gray-light);
}

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

.value-card svg {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.value-card h3 {
  margin-bottom: 1rem;
}

.team-section {
  padding: var(--section-padding);
  background-color: white;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2rem;
}

.team-card {
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow-sm);
  transition: var(--transition-base);
  text-align: center;
  border: 1px solid var(--gray-light);
}

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

.team-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.team-card h3 {
  margin: 1.25rem 1rem 0.25rem;
  font-size: 1.25rem;
}

.team-card p {
  padding: 0 1rem;
  margin-bottom: 0.75rem;
}

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

.team-social {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem 1.25rem;
}

.team-social a {
  color: var(--gray-color);
  transition: var(--transition-base);
}

.team-social a:hover {
  color: var(--primary-color);
}

.achievements {
  padding: var(--section-padding);
  background-color: var(--primary-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.stat-card {
  background-color: white;
  border-radius: var(--border-radius);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--box-shadow-sm);
  border: 1px solid var(--gray-light);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.75rem;
}

.stat-card p {
  margin-bottom: 0;
  font-size: 1.125rem;
}

.partners {
  padding: var(--section-padding);
  background-color: white;
}

.section-subtitle {
  text-align: center;
  margin-top: -2rem;
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 2rem;
  align-items: center;
}

.partner-logo {
  text-align: center;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: var(--transition-base);
}

.partner-logo:hover {
  filter: grayscale(0);
  opacity: 1;
}

.partner-logo img {
  max-height: 80px;
  width: auto;
}

/* Webinar Page Styles */
.webinar-info {
  padding: var(--section-padding);
}

.webinar-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 3rem;
}

.webinar-content h2 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.webinar-content .lead {
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.webinar-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background-color: var(--light-color);
  border-radius: var(--border-radius);
}

.meta-item {
  display: flex;
  align-items: center;
  color: var(--gray-dark);
}

.meta-item svg {
  margin-right: 0.5rem;
  color: var(--primary-color);
}

.meta-item.highlight {
  color: var(--primary-color);
  font-weight: 500;
}

.webinar-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.feature {
  display: flex;
  align-items: center;
  color: var(--gray-dark);
}

.feature svg {
  margin-right: 0.75rem;
  color: var(--success-color);
}

.webinar-image {
  position: sticky;
  top: 100px;
  align-self: start;
}

.webinar-image img {
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  margin-bottom: 1.5rem;
}

.webinar-countdown {
  display: flex;
  justify-content: space-between;
  margin-top: 1.5rem;
  background-color: var(--light-color);
  padding: 1.5rem;
  border-radius: var(--border-radius);
}

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

.count-number {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-color);
  display: block;
}

.count-label {
  font-size: 0.875rem;
  color: var(--gray-dark);
}

.agenda-section {
  padding: var(--section-padding);
  background-color: var(--light-color);
}

.agenda-timeline {
  max-width: 900px;
  margin: 0 auto;
}

.timeline-item {
  position: relative;
  padding-left: 2.5rem;
  padding-bottom: 2rem;
  border-left: 3px solid var(--primary-color);
}

.timeline-item:last-child {
  padding-bottom: 0;
  border-left: 3px solid transparent;
}

.timeline-time {
  position: absolute;
  left: 0;
  top: 0;
  transform: translateX(-50%);
  background-color: var(--primary-color);
  color: white;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  font-weight: 500;
  font-size: 0.875rem;
  white-space: nowrap;
}

.timeline-content {
  background-color: white;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow-sm);
  margin-top: -0.5rem;
  border: 1px solid var(--gray-light);
}

.timeline-content h3 {
  margin-bottom: 0.75rem;
  color: var(--primary-dark);
}

.timeline-content ul {
  margin-bottom: 0;
}

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

.timeline-content ul li:last-child {
  margin-bottom: 0;
}

.benefits-section {
  padding: var(--section-padding);
  background-color: white;
}

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

.benefit-card {
  text-align: center;
  padding: 2rem;
  border-radius: var(--border-radius);
  transition: var(--transition-base);
  box-shadow: var(--box-shadow-sm);
  border: 1px solid var(--gray-light);
}

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

.benefit-icon {
  margin-bottom: 1.5rem;
}

.benefit-icon svg {
  color: var(--primary-color);
}

.benefit-card h3 {
  margin-bottom: 1rem;
}

.faq-section {
  padding: var(--section-padding);
  background-color: var(--light-color);
}

.faq-section.compact {
  padding: var(--section-padding-sm);
}

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

.faq-item {
  margin-bottom: 1rem;
  border: 1px solid var(--gray-light);
  border-radius: var(--border-radius);
  background-color: white;
  overflow: hidden;
}

.faq-question {
  padding: 1.25rem;
  cursor: pointer;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--gray-dark);
  transition: var(--transition-base);
}

.faq-question:hover {
  color: var(--primary-color);
}

.faq-question .minus {
  display: none;
}

.faq-item.active .faq-question {
  color: var(--primary-color);
}

.faq-item.active .faq-question .plus {
  display: none;
}

.faq-item.active .faq-question .minus {
  display: block;
}

.faq-answer {
  padding: 0 1.25rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  padding: 0 1.25rem 1.25rem;
  max-height: 1000px;
}

.testimonials {
  padding: var(--section-padding);
  background-color: white;
}

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

.testimonial-card {
  background-color: var(--light-color);
  padding: 2rem;
  border-radius: var(--border-radius);
  position: relative;
}

.testimonial-content {
  position: relative;
  margin-bottom: 1.5rem;
}

.quote-icon {
  position: absolute;
  top: -0.5rem;
  left: -0.5rem;
  opacity: 0.1;
  z-index: 0;
}

.testimonial-content p {
  position: relative;
  z-index: 1;
  margin-bottom: 0;
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.author-image {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 1rem;
}

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

.author-info h4 {
  margin-bottom: 0;
  font-size: 1rem;
}

.author-info p {
  margin-bottom: 0;
  font-size: 0.875rem;
  color: var(--gray-color);
}

/* Speakers Page Styles */
.speakers-intro {
  padding: 2rem 0 0;
}

.section-intro {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 2rem;
  font-size: 1.125rem;
  line-height: 1.7;
}

.speakers-profiles {
  padding: var(--section-padding-sm);
}

.speaker-detail {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  margin-bottom: 4rem;
  align-items: start;
}

.speaker-detail:last-child {
  margin-bottom: 0;
}

.speaker-image {
  position: sticky;
  top: 100px;
}

.speaker-image img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.speaker-info h2 {
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.speaker-title {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.speaker-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.credential {
  background-color: var(--primary-light);
  color: var(--primary-dark);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
}

.speaker-bio {
  margin-bottom: 1.5rem;
}

.speaker-topics h3 {
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
  font-size: 1.125rem;
}

.speaker-topics ul {
  margin-bottom: 0;
}

.speaker-topics li {
  margin-bottom: 0.5rem;
}

.credentials-section {
  padding: var(--section-padding-sm);
  background-color: var(--light-color);
}

.credentials-content {
  max-width: 900px;
  margin: 0 auto;
}

.credentials-list {
  margin: 1.5rem 0;
}

.credentials-list li {
  margin-bottom: 0.75rem;
}

/* Register Page Styles */
.register-section {
  padding: var(--section-padding);
}

.register-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.register-info h2 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.register-date {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
  color: var(--primary-color);
  font-weight: 500;
}

.register-date svg {
  margin-right: 0.5rem;
}

.register-info h3 {
  color: var(--gray-dark);
  margin: 2rem 0 1rem;
  font-size: 1.25rem;
}

.register-details {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.register-details li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}

.register-details li svg {
  margin-right: 0.75rem;
  color: var(--success-color);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.register-note {
  background-color: var(--light-color);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin: 1.5rem 0;
}

.register-note h3 {
  margin-top: 0;
}

.register-note ul {
  margin-bottom: 0;
}

.topics-preview {
  margin: 2rem 0;
}

.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1rem;
}

.topic-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: white;
  padding: 1.5rem 1rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow-sm);
  transition: var(--transition-base);
  border: 1px solid var(--gray-light);
}

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

.topic-item svg {
  color: var(--primary-color);
  margin-bottom: 0.75rem;
}

.topic-item span {
  font-weight: 500;
}

.form-card {
  background-color: white;
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--box-shadow);
  position: sticky;
  top: 100px;
  border: 1px solid var(--gray-light);
}

.form-card h2 {
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
}

.form-card > p {
  margin-bottom: 1.5rem;
  color: var(--gray-color);
}

.registration-form,
.contact-form {
  display: grid;
  gap: 1.25rem;
}

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

.form-group label {
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.75rem;
  border: 1px solid var(--gray-light);
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.75rem;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  cursor: pointer;
}

.checkbox-label input {
  margin-right: 0.5rem;
  margin-top: 0.25rem;
}

.checkbox-label.required span::after {
  content: '*';
  color: var(--danger-color);
  margin-left: 0.25rem;
}

.consent-group {
  margin-top: 0.5rem;
}

.form-submit {
  margin-top: 0.5rem;
}

.form-note {
  font-size: 0.875rem;
  color: var(--gray-color);
  margin-top: 0.75rem;
  margin-bottom: 0;
  text-align: center;
}

.register-security {
  margin-top: 1.5rem;
  text-align: center;
}

.register-security p {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
  color: var(--gray-color);
  font-size: 0.875rem;
}

.register-security svg {
  margin-right: 0.5rem;
  color: var(--success-color);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1100;
  align-items: center;
  justify-content: center;
}

.modal.show {
  display: flex;
}

.modal-content {
  background-color: white;
  border-radius: var(--border-radius);
  padding: 2rem;
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.close-modal {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--gray-color);
  transition: var(--transition-base);
}

.close-modal:hover {
  color: var(--primary-color);
}

.thank-you-message {
  text-align: center;
}

.thank-you-message svg {
  color: var(--success-color);
  margin-bottom: 1.5rem;
}

.thank-you-message h2 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

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

/* Blog Page Styles */
.blog-intro {
  padding: 2rem 0 0;
}

.blog-main {
  padding: var(--section-padding-sm);
}

.blog-post-card {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow-sm);
  transition: var(--transition-base);
  border: 1px solid var(--gray-light);
}

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

.post-image {
  height: 100%;
}

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

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

.post-content {
  padding: 2rem;
}

.post-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 0.75rem;
  color: var(--gray-color);
  font-size: 0.875rem;
}

.post-date, .post-author {
  display: inline-block;
}

.post-content h2 {
  margin-bottom: 1rem;
}

.post-content h2 a {
  color: var(--body-color);
  transition: var(--transition-base);
}

.post-content h2 a:hover {
  color: var(--primary-color);
}

.post-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  background-color: var(--light-color);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  color: var(--gray-dark);
}

.blog-categories {
  padding: var(--section-padding-sm);
  background-color: var(--light-color);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.category-card {
  background-color: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--box-shadow-sm);
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--gray-light);
  color: var(--body-color);
}

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

.category-icon {
  margin-bottom: 1.25rem;
}

.category-icon svg {
  color: var(--primary-color);
}

.category-card h3 {
  margin-bottom: 0.75rem;
  color: inherit;
}

.category-card p {
  margin-bottom: 0;
  font-size: 0.9375rem;
  color: var(--gray-color);
}

.newsletter-section {
  padding: var(--section-padding);
  background-color: white;
}

.newsletter-section.compact {
  padding: var(--section-padding-sm);
}

.newsletter-card {
  background-color: var(--primary-light);
  border-radius: var(--border-radius);
  overflow: hidden;
  display: flex;
  box-shadow: var(--box-shadow);
}

.newsletter-content {
  padding: 3rem;
  flex: 1;
}

.newsletter-content h2 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.newsletter-form {
  margin-top: 1.5rem;
}

.newsletter-form .form-group {
  display: flex;
  flex-direction: row;
  margin-bottom: 1rem;
}

.newsletter-form input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  border: none;
  border-radius: var(--border-radius) 0 0 var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
}

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

.newsletter-form .form-consent {
  font-size: 0.875rem;
}

.newsletter-image {
  flex: 1;
  display: none;
}

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

/* Blog Post Page Styles */
.blog-post-header {
  padding: 3rem 0 2rem;
  background-color: var(--light-color);
}

.blog-post-header h1 {
  color: var(--primary-dark);
  margin: 1rem 0;
  font-size: 2.25rem;
}

.blog-post-header .post-meta {
  margin: 1rem 0;
  justify-content: space-between;
}

.author-info {
  display: flex;
  align-items: center;
}

.author-image {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 1rem;
}

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

.author-details {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 500;
  color: var(--gray-dark);
}

.blog-post-content {
  padding: var(--section-padding-sm);
}

.blog-post-content .container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.post-main {
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow-sm);
  border: 1px solid var(--gray-light);
}

.featured-image {
  margin-bottom: 2rem;
}

.featured-image img {
  width: 100%;
}

.post-intro, .post-section, .post-conclusion {
  padding: 0 2rem;
}

.post-intro {
  margin-bottom: 2rem;
  font-size: 1.125rem;
  line-height: 1.7;
}

.post-section {
  margin-bottom: 2.5rem;
}

.post-section h2 {
  color: var(--primary-dark);
  margin-bottom: 1.25rem;
}

.post-section p, .post-section ul, .post-section ol {
  margin-bottom: 1.25rem;
}

.post-section ul li, .post-section ol li {
  margin-bottom: 0.5rem;
}

.tip-box, .quote-box {
  background-color: var(--primary-light);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin: 1.5rem 0;
}

.tip-box h4 {
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.quote-box {
  background-color: var(--light-color);
  font-style: italic;
  text-align: center;
}

.quote-box p {
  margin-bottom: 0;
  font-size: 1.125rem;
}

.post-conclusion {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
}

.post-conclusion h2 {
  color: var(--primary-dark);
  margin-bottom: 1.25rem;
}

.author-note {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray-light);
  font-size: 0.9375rem;
}

.post-sidebar {
  position: sticky;
  top: 100px;
}

.author-card {
  background-color: white;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  text-align: center;
  margin-bottom: 2rem;
  box-shadow: var(--box-shadow-sm);
  border: 1px solid var(--gray-light);
}

.author-card .author-image {
  width: 80px;
  height: 80px;
  margin: 0 auto 1rem;
}

.author-card h3 {
  margin-bottom: 0.75rem;
}

.author-card p {
  margin-bottom: 1rem;
  font-size: 0.9375rem;
}

.author-social {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
}

.author-social a {
  color: var(--gray-color);
}

.author-social a:hover {
  color: var(--primary-color);
}

.related-posts {
  background-color: white;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin-bottom: 2rem;
  box-shadow: var(--box-shadow-sm);
  border: 1px solid var(--gray-light);
}

.related-posts h3 {
  margin-bottom: 1.25rem;
  color: var(--primary-dark);
}

.related-post {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
  color: var(--body-color);
}

.related-post:last-child {
  margin-bottom: 0;
}

.related-post-image {
  width: 80px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
}

.related-post-content h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
  transition: var(--transition-base);
}

.related-post:hover .related-post-content h4 {
  color: var(--primary-color);
}

.related-post-content p {
  margin-bottom: 0;
  font-size: 0.8125rem;
  color: var(--gray-color);
}

.sidebar-cta {
  background-color: var(--primary-light);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--box-shadow-sm);
}

.sidebar-cta h3 {
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
}

.sidebar-cta p {
  margin-bottom: 1.25rem;
}

.share-section {
  padding: 2rem 0;
  background-color: var(--light-color);
}

.share-content {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.share-content h3 {
  margin-bottom: 0;
  font-size: 1.125rem;
}

.share-buttons {
  display: flex;
  gap: 0.75rem;
}

.share-button {
  display: flex;
  align-items: center;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  background-color: white;
  color: var(--gray-dark);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--box-shadow-sm);
  border: 1px solid var(--gray-light);
}

.share-button svg {
  margin-right: 0.5rem;
}

.share-button.facebook:hover {
  background-color: #4267B2;
  color: white;
}

.share-button.twitter:hover {
  background-color: #1DA1F2;
  color: white;
}

.share-button.linkedin:hover {
  background-color: #0077B5;
  color: white;
}

.share-button.email:hover {
  background-color: #EA4335;
  color: white;
}

.post-navigation {
  padding: 2rem 0;
  border-top: 1px solid var(--gray-light);
}

.post-nav-links {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.post-nav-back, .post-nav-next, .post-nav-prev {
  display: flex;
  align-items: center;
  padding: 0.75rem 1.25rem;
  border-radius: var(--border-radius);
  background-color: var(--light-color);
  transition: var(--transition-base);
}

.post-nav-back:hover, .post-nav-next:hover, .post-nav-prev:hover {
  background-color: var(--primary-light);
}

.post-nav-back svg {
  margin-right: 0.5rem;
}

.post-nav-next svg {
  margin-left: 0.5rem;
}

.post-nav-prev svg {
  margin-right: 0.5rem;
}

/* Contact Page Styles */
.contact-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.info-card {
  background-color: white;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--box-shadow-sm);
  border: 1px solid var(--gray-light);
}

.info-icon {
  margin-bottom: 1rem;
}

.info-icon svg {
  color: var(--primary-color);
}

.info-card h3 {
  margin-bottom: 0.75rem;
  color: var(--primary-dark);
}

.info-card p {
  margin-bottom: 0.5rem;
}

.info-card p:last-child {
  margin-bottom: 0;
}

.info-note {
  font-size: 0.875rem;
  color: var(--gray-color);
}

.social-connect {
  background-color: white;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  text-align: center;
  margin-bottom: 2rem;
  box-shadow: var(--box-shadow-sm);
  border: 1px solid var(--gray-light);
}

.social-connect h3 {
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
}

.social-connect p {
  margin-bottom: 1.25rem;
}

.social-icons.large {
  justify-content: center;
}

.social-icons.large a {
  width: 50px;
  height: 50px;
  background-color: var(--light-color);
  color: var(--gray-dark);
}

.social-icons.large a:hover {
  background-color: var(--primary-light);
  color: var(--primary-color);
}

.contact-map {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow-sm);
}

/* Responsive Styles */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }
  
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 720px;
  }
  
  :root {
    --section-padding: 60px 0;
    --section-padding-sm: 30px 0;
  }
  
  .hero .container {
    flex-direction: column;
  }
  
  .hero-content {
    max-width: 100%;
    text-align: center;
    margin-bottom: 2rem;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .webinar-date {
    justify-content: center;
  }
  
  .hero-image {
    max-width: 100%;
  }
  
  .about-grid,
  .webinar-grid {
    grid-template-columns: 1fr;
  }
  
  .about-image {
    order: -1;
    margin-bottom: 2rem;
  }
  
  .webinar-image {
    position: static;
  }
  
  .speaker-detail {
    grid-template-columns: 1fr;
  }
  
  .speaker-image {
    position: static;
    max-width: 300px;
    margin: 0 auto 2rem;
  }
  
  .register-grid,
  .contact-grid,
  .blog-post-content .container {
    grid-template-columns: 1fr;
  }
  
  .register-form-container {
    order: -1;
    margin-bottom: 2rem;
  }
  
  .form-card {
    position: static;
  }
  
  .blog-post-card {
    grid-template-columns: 1fr;
  }
  
  .post-image {
    height: 250px;
  }
  
  .newsletter-image {
    display: none;
  }
}

@media (max-width: 768px) {
  .container {
    max-width: 540px;
  }
  
  .main-nav {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  header.menu-open .main-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: white;
    padding: 1rem 0;
    box-shadow: var(--box-shadow);
    z-index: 1000;
  }
  
  header.menu-open .main-nav li {
    margin: 0;
  }
  
  header.menu-open .main-nav a {
    display: block;
    padding: 0.75rem 1.5rem;
  }
  
  .language-switch {
    margin-left: auto;
  }
  
  .topics-grid,
  .info-cards {
    grid-template-columns: repeat(auto-fit, minmax(100%, 1fr));
  }
  
  .share-content {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .share-buttons {
    flex-wrap: wrap;
  }
}

@media (max-width: 576px) {
  .container {
    width: 100%;
    padding: 0 1rem;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content h2 {
    font-size: 1.25rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .cta-content .btn-primary {
    margin-right: 0;
    margin-bottom: 1rem;
  }
  
  .modal-buttons {
    flex-direction: column;
  }
  
  .checkbox-group {
    grid-template-columns: 1fr;
  }
  
  .post-meta {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .post-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .newsletter-form .form-group {
    flex-direction: column;
  }
  
  .newsletter-form input {
    border-radius: var(--border-radius);
    margin-bottom: 0.75rem;
  }
  
  .newsletter-form button {
    border-radius: var(--border-radius);
  }
  
  .post-nav-links {
    flex-direction: column;
    gap: 1rem;
  }
  
  .related-post {
    flex-direction: column;
  }
  
  .related-post-image {
    width: 100%;
    height: 120px;
  }
}

/* Utility Classes */
.rounded {
  border-radius: var(--border-radius);
}

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

.d-none {
  display: none;
}

.d-block {
  display: block;
}

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

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

.my-0 {
  margin-top: 0;
  margin-bottom: 0;
}

.my-2 {
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.mt-3 {
  margin-top: 1.5rem;
}

.mb-3 {
  margin-bottom: 1.5rem;
}

.p-0 {
  padding: 0;
}

.bg-light {
  background-color: var(--light-color);
}

.bg-primary {
  background-color: var(--primary-color);
  color: white;
}

.text-primary {
  color: var(--primary-color);
}

.text-secondary {
  color: var(--secondary-color);
}

.text-success {
  color: var(--success-color);
}

.text-danger {
  color: var(--danger-color);
}

.font-weight-bold {
  font-weight: 700;
}

.font-weight-normal {
  font-weight: 400;
}

.invisible {
  visibility: hidden;
}

.clearfix::after {
  content: "";
  display: table;
  clear: both;
}