/* Base Styles
-------------------------------------------------- */
:root {
    /* Main Colors */
    --primary-color: #4A26FD;
    --secondary-color: #FF5A5A;
    --tertiary-color: #FFBE3D;
    
    /* Background Colors */
    --light-bg: #F6F9FF;
    --dark-bg: #0E123A;
    --medium-bg: #EAEFFF;
    
    /* Text Colors */
    --text-primary: #333741;
    --text-secondary: #5F6982;
    --text-light: #FFFFFF;
    
    /* Accent Colors */
    --accent-1: #03DAC5;
    --accent-2: #9747FF;
    
    /* Font Families */
    --font-primary: 'Roboto', sans-serif;
    --font-secondary: 'Fira Code', monospace;
    
    /* Font Sizes */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 1.875rem;
    --font-size-3xl: 2.25rem;
    --font-size-4xl: 3rem;
    --font-size-5xl: 3.75rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 2rem;
    --border-radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
    
    /* Layout */
    --sidebar-width: 300px;
    --container-max-width: 1200px;
}

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

html, body {
    height: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--light-bg);
    overflow-x: hidden;
}

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

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

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

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

h1, h2, h3, h4, h5, h6 {
    margin-bottom: var(--spacing-md);
    font-weight: 500;
    line-height: 1.2;
}

h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
}

h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
}

h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

h4 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

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

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

section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
    color: var(--primary-color);
    position: relative;
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

.section-header h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--secondary-color);
}

.section-header p {
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    max-width: 700px;
    margin: 0 auto;
}

/* Layout
-------------------------------------------------- */
.page-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-width);
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    background-color: var(--dark-bg);
    color: var(--text-light);
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: transform var(--transition-medium);
}

.content {
    flex: 1;
    margin-left: var(--sidebar-width);
    transition: margin var(--transition-medium);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-2xl);
}

.logo img {
    height: 40px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-light);
    margin: 5px 0;
    transition: all var(--transition-fast);
}

.main-nav {
    margin-bottom: var(--spacing-2xl);
}

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

.main-nav li {
    margin-bottom: var(--spacing-md);
}

.main-nav a {
    color: var(--text-light);
    font-size: var(--font-size-lg);
    display: block;
    padding: var(--spacing-sm) 0;
    border-left: 3px solid transparent;
    padding-left: var(--spacing-md);
    transition: all var(--transition-fast);
}

.main-nav a:hover, 
.main-nav li.active a {
    color: var(--accent-1);
    border-left-color: var(--accent-1);
    padding-left: var(--spacing-lg);
}

footer{
  margin-left: var(--sidebar-width);
}

.sidebar-footer {
    margin-top: auto;
}

.contact-info {
    margin-bottom: var(--spacing-lg);
}

.contact-info p {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
}

.contact-info i {
    margin-right: var(--spacing-sm);
    width: 16px;
    text-align: center;
}

.cookie-settings-link a {
    font-size: var(--font-size-xs);
    color: var(--text-light);
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.cookie-settings-link a:hover {
    opacity: 1;
}

/* Buttons
-------------------------------------------------- */
.btn {
    display: inline-block;
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-base);
    line-height: 1.5;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
}

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

.btn-primary:hover, .btn-primary:focus {
    background-color: #3815d6;
    border-color: #3815d6;
    color: var(--text-light);
}

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

.btn-outline:hover, .btn-outline:focus {
    color: var(--text-light);
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-text {
    color: var(--primary-color);
    background-color: transparent;
    border: none;
    padding: 0.75rem 0;
    text-decoration: underline;
}

.btn-text:hover, .btn-text:focus {
    color: var(--secondary-color);
    text-decoration: none;
}

/* Hero Section
-------------------------------------------------- */
.hero {
    padding: var(--spacing-3xl) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-3xl);
}

.hero-content {
    flex: 1;
}

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

.hero h1 {
    font-size: var(--font-size-5xl);
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    color: var(--dark-bg);
}

.hero h1 span {
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.hero h1 span:after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 10px;
    background-color: rgba(74, 38, 253, 0.2);
    z-index: -1;
}

.hero p {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
}

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

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

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

.about-text {
    flex: 3;
}

.about-stats {
    flex: 2;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.stat-item {
    background-color: var(--text-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast);
}

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

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: var(--font-size-md);
    color: var(--text-secondary);
}

/* Main Topics
-------------------------------------------------- */
.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.topic-card {
    background-color: var(--text-light);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.topic-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-full);
    background-color: var(--primary-color);
    color: var(--text-light);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

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

.topic-card p {
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* Welcome Message
-------------------------------------------------- */
.welcome-message {
    background-color: var(--light-bg);
    padding: var(--spacing-3xl) 0;
}

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

.welcome-quote {
    font-size: var(--font-size-xl);
    font-style: italic;
    color: var(--primary-color);
    position: relative;
    padding: var(--spacing-lg) var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.welcome-quote::before {
    content: '"';
    position: absolute;
    top: 0;
    left: 0;
    font-size: var(--font-size-5xl);
    color: rgba(74, 38, 253, 0.2);
}

.welcome-quote::after {
    content: '"';
    position: absolute;
    bottom: -20px;
    right: 0;
    font-size: var(--font-size-5xl);
    color: rgba(74, 38, 253, 0.2);
}

.welcome-signature {
    text-align: right;
    font-weight: 500;
    margin-top: var(--spacing-xl);
}

/* Speakers
-------------------------------------------------- */
.speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.speaker-card {
    background-color: var(--text-light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.speaker-image {
    height: 250px;
    overflow: hidden;
}

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

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

.speaker-info {
    padding: var(--spacing-lg);
}

.speaker-info h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.speaker-position {
    color: var(--secondary-color);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.speaker-bio {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

/* Registration Form
-------------------------------------------------- */
.registration-section {
    background-color: var(--medium-bg);
    padding: var(--spacing-3xl) 0;
}

.registration-form-container {
    max-width: 700px;
    margin: 0 auto;
}

.registration-form {
    background-color: var(--text-light);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

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

.form-group select[multiple] {
    height: auto;
    min-height: 120px;
}

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

.form-group.checkbox-group input {
    width: auto;
    margin-right: var(--spacing-sm);
    margin-top: 5px;
}

.form-submit {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.form-submit .btn {
    min-width: 200px;
}

/* Page Header
-------------------------------------------------- */
.page-header {
    background-color: var(--dark-bg);
    color: var(--text-light);
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

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

.page-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-lg);
    max-width: 700px;
    margin: 0 auto;
}

/* Footer
-------------------------------------------------- */
.main-footer {
    background-color: var(--dark-bg);
    color: var(--text-light);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
    display: flex;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo {
    flex: 1;
}

.footer-logo img {
    height: 40px;
    margin-bottom: var(--spacing-md);
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
}

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

.footer-links-column {
    flex: 1;
}

.footer-links-column h4 {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-md);
}

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

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

.footer-links-column a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-xs);
    margin-bottom: 0;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-xs);
    text-decoration: underline;
}

.footer-bottom a:hover {
    color: var(--text-light);
}

/* Cookie Consent
-------------------------------------------------- */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--dark-bg);
    color: var(--text-light);
    padding: var(--spacing-lg);
    z-index: 1000;
    box-shadow: 0 -5px 10px rgba(0, 0, 0, 0.1);
    display: none;
}

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

.cookie-content h3 {
    margin-bottom: var(--spacing-sm);
}

.cookie-content p {
    margin-bottom: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.8);
}

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

.cookie-settings {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1100;
    display: none;
}

.cookie-settings-content {
    background-color: var(--text-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-2xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.cookie-settings h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--dark-bg);
}

.cookie-categories {
    margin-bottom: var(--spacing-xl);
}

.cookie-category {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid #eee;
}

.cookie-category:last-child {
    border-bottom: none;
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.category-header h4 {
    margin-bottom: 0;
}

.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

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

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

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: var(--transition-fast);
}

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

input:focus + .slider {
    box-shadow: 0 0 1px var(--primary-color);
}

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

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

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

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

/* Why Important Page Styles
-------------------------------------------------- */
.importance-overview {
    background-color: var(--light-bg);
}

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

.importance-text {
    flex: 3;
}

.importance-image {
    flex: 2;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.statistic-card {
    background-color: var(--text-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.statistic-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-full);
    background-color: var(--primary-color);
    color: var(--text-light);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.statistic-content {
    flex: 1;
}

.statistic-content h3 {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-xs);
}

.statistic-number {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
    display: block;
}

.statistic-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: 0;
}

.impact-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: var(--spacing-xl);
}

.impact-item {
    background-color: var(--text-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

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

.stories-grid, .trends-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.story-card {
    background-color: var(--text-light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
}

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

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

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

.story-content {
    padding: var(--spacing-xl);
}

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

.trends-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-3xl);
}

.trends-text {
    flex: 3;
}

.trends-image {
    flex: 2;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.join-movement {
    background-color: var(--primary-color);
    color: var(--text-light);
    text-align: center;
}

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

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

.join-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
}

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

/* Schedule Page Styles
-------------------------------------------------- */
.schedule-filters {
    margin-bottom: var(--spacing-2xl);
}

.date-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.date-tab {
    background-color: var(--text-light);
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--primary-color);
    font-weight: 500;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.date-tab span {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

.date-tab.active {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.date-tab.active span {
    color: rgba(255, 255, 255, 0.8);
}

.track-filters {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.track-filter {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    margin-bottom: var(--spacing-sm);
}

.schedule-legend {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.legend-color {
    width: 15px;
    height: 15px;
    border-radius: var(--border-radius-sm);
}

.legend-text {
    font-size: var(--font-size-sm);
}

.schedule-day {
    display: none;
}

.schedule-day.active {
    display: block;
}

.schedule-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.timeline-schedule {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline-schedule:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: #ddd;
    left: 100px;
}

.schedule-item {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.schedule-time {
    width: 100px;
    text-align: right;
    font-weight: 500;
    padding-top: var(--spacing-md);
    flex-shrink: 0;
}

.schedule-content {
    flex: 1;
    background-color: var(--text-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border-left: 5px solid;
}

.schedule-content.type-plenary {
    border-left-color: var(--primary-color);
}

.schedule-content.type-workshop {
    border-left-color: var(--secondary-color);
}

.schedule-content.type-panel {
    border-left-color: var(--tertiary-color);
}

.schedule-content.type-presentation {
    border-left-color: var(--accent-1);
}

.schedule-content.type-networking {
    border-left-color: var(--accent-2);
}

.schedule-content h3 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-lg);
}

.schedule-speakers {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

.schedule-location {
    font-weight: 500;
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.schedule-details {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.schedule-info {
    background-color: var(--medium-bg);
}

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

.info-card {
    background-color: var(--text-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-full);
    background-color: var(--primary-color);
    color: var(--text-light);
    font-size: var(--font-size-xl);
    margin: 0 auto var(--spacing-lg);
}

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

.registration-cta {
    background-color: var(--dark-bg);
    color: var(--text-light);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

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

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
}

/* Contacts Page Styles
-------------------------------------------------- */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.contact-card {
    background-color: var(--text-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-full);
    background-color: var(--primary-color);
    color: var(--text-light);
    font-size: var(--font-size-xl);
    margin: 0 auto var(--spacing-lg);
}

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

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

.contact-form-section {
    background-color: var(--medium-bg);
}

.contact-form-container {
    max-width: 700px;
    margin: 0 auto;
}

.contact-form {
    background-color: var(--text-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
}

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

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--text-light);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: rgba(74, 38, 253, 0.05);
}

.faq-question h3 {
    font-size: var(--font-size-md);
    margin-bottom: 0;
    flex: 1;
}

.faq-toggle {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.faq-answer {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-toggle i {
    transform: rotate(45deg);
}

.next-event-section {
    background-color: var(--primary-color);
    color: var(--text-light);
    text-align: center;
}

.next-event-content {
    max-width: 700px;
    margin: 0 auto;
}

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

.event-details {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-xl);
}

.event-date, .event-location {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.event-date i, .event-location i {
    font-size: var(--font-size-xl);
}

.next-event-content p {
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.9);
}

/* Policy Pages Styles
-------------------------------------------------- */
.policy-section {
    margin-bottom: var(--spacing-2xl);
}

.policy-section h2 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xl);
}

.policy-section h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-lg);
}

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

.policy-section li {
    margin-bottom: var(--spacing-sm);
}

/* Thanks Page Styles
-------------------------------------------------- */
.thanks-section {
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

.thanks-content {
    max-width: 700px;
    margin: 0 auto;
}

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

.thanks-section h1 {
    margin-bottom: var(--spacing-md);
}

.thanks-section p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
    color: var(--text-secondary);
}

.thanks-details {
    background-color: var(--light-bg);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-2xl);
    text-align: left;
}

.thanks-details h2 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.thanks-details ul {
    list-style: none;
    padding: 0;
}

.thanks-details li {
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.thanks-details li i {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

.thanks-cta {
    margin-bottom: var(--spacing-2xl);
}

.thanks-cta h2 {
    margin-bottom: var(--spacing-lg);
}

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

.thanks-navigation {
    margin-top: var(--spacing-2xl);
}

.follow-us {
    background-color: var(--medium-bg);
    text-align: center;
}

.countdown {
    margin-top: var(--spacing-2xl);
}

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

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-color);
    background-color: var(--text-light);
    border-radius: var(--border-radius-md);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
}

.countdown-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* International Telephone Input
-------------------------------------------------- */
.iti {
    width: 100%;
}

/* Media Queries
-------------------------------------------------- */
@media (max-width: 1200px) {
    .hero h1 {
        font-size: var(--font-size-4xl);
    }
    
    .hero p {
        font-size: var(--font-size-lg);
    }
    
    .speakers-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 992px) {
    :root {
        --sidebar-width: 250px;
    }
    
    .hero {
        flex-direction: column;
    }
    
    .hero-content, .hero-image {
        flex: none;
        width: 100%;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-text, .about-stats {
        flex: none;
        width: 100%;
    }
    
    .importance-content, .trends-content {
        flex-direction: column;
    }
    
    .importance-text, .importance-image, .trends-text, .trends-image {
        flex: none;
        width: 100%;
    }
    
    .timeline-schedule:before {
        left: 80px;
    }
    
    .schedule-time {
        width: 80px;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-4xl: 2.5rem;
        --font-size-3xl: 2rem;
        --font-size-2xl: 1.75rem;
    }
    
    .sidebar {
        transform: translateX(-100%);
    }
    
    .content {
        margin-left: 0;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-xl);
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-xl);
    }
    
    .topics-grid, .statistics-grid, .impact-content, .info-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons, .join-buttons, .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .timeline-schedule:before {
        display: none;
    }
    
    .schedule-item {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .schedule-time {
        width: 100%;
        text-align: left;
        padding-top: 0;
    }
    
    .event-details {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .cookie-buttons {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 576px) {
    :root {
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
        --font-size-2xl: 1.5rem;
        --spacing-3xl: 3rem;
    }
    
    section {
        padding: var(--spacing-2xl) 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .countdown-timer {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .date-tabs {
        flex-direction: column;
        width: 100%;
    }
    
    .date-tab {
        width: 100%;
    }
}

/* Utilities
-------------------------------------------------- */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.text-center { text-align: center !important; }
.text-left { text-align: left !important; }
.text-right { text-align: right !important; }
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }