/* Trader Community AU - Main Stylesheet */
/* Mobile-first responsive design with Bootstrap-style grid system */

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #ffffff;
}

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

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* Container and Grid System - Bootstrap 5 Style */
.container {
    width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
    margin-left: auto;
    margin-right: auto;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -0.75rem;
    margin-right: -0.75rem;
}

[class*="col-"] {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    width: 100%;
}

/* Mobile First Grid - 12 column system */
.col-1 { flex: 0 0 8.333333%; }
.col-2 { flex: 0 0 16.666667%; }
.col-3 { flex: 0 0 25%; }
.col-4 { flex: 0 0 33.333333%; }
.col-5 { flex: 0 0 41.666667%; }
.col-6 { flex: 0 0 50%; }
.col-7 { flex: 0 0 58.333333%; }
.col-8 { flex: 0 0 66.666667%; }
.col-9 { flex: 0 0 75%; }
.col-10 { flex: 0 0 83.333333%; }
.col-11 { flex: 0 0 91.666667%; }
.col-12 { flex: 0 0 100%; }

/* Responsive Breakpoints */
@media (min-width: 576px) {
    .container { max-width: 540px; }
    
    .col-sm-1 { flex: 0 0 8.333333%; }
    .col-sm-2 { flex: 0 0 16.666667%; }
    .col-sm-3 { flex: 0 0 25%; }
    .col-sm-4 { flex: 0 0 33.333333%; }
    .col-sm-5 { flex: 0 0 41.666667%; }
    .col-sm-6 { flex: 0 0 50%; }
    .col-sm-7 { flex: 0 0 58.333333%; }
    .col-sm-8 { flex: 0 0 66.666667%; }
    .col-sm-9 { flex: 0 0 75%; }
    .col-sm-10 { flex: 0 0 83.333333%; }
    .col-sm-11 { flex: 0 0 91.666667%; }
    .col-sm-12 { flex: 0 0 100%; }
}

@media (min-width: 768px) {
    .container { max-width: 720px; }
    
    .col-md-1 { flex: 0 0 8.333333%; }
    .col-md-2 { flex: 0 0 16.666667%; }
    .col-md-3 { flex: 0 0 25%; }
    .col-md-4 { flex: 0 0 33.333333%; }
    .col-md-5 { flex: 0 0 41.666667%; }
    .col-md-6 { flex: 0 0 50%; }
    .col-md-7 { flex: 0 0 58.333333%; }
    .col-md-8 { flex: 0 0 66.666667%; }
    .col-md-9 { flex: 0 0 75%; }
    .col-md-10 { flex: 0 0 83.333333%; }
    .col-md-11 { flex: 0 0 91.666667%; }
    .col-md-12 { flex: 0 0 100%; }
}

@media (min-width: 992px) {
    .container { max-width: 960px; }
    
    .col-lg-1 { flex: 0 0 8.333333%; }
    .col-lg-2 { flex: 0 0 16.666667%; }
    .col-lg-3 { flex: 0 0 25%; }
    .col-lg-4 { flex: 0 0 33.333333%; }
    .col-lg-5 { flex: 0 0 41.666667%; }
    .col-lg-6 { flex: 0 0 50%; }
    .col-lg-7 { flex: 0 0 58.333333%; }
    .col-lg-8 { flex: 0 0 66.666667%; }
    .col-lg-9 { flex: 0 0 75%; }
    .col-lg-10 { flex: 0 0 83.333333%; }
    .col-lg-11 { flex: 0 0 91.666667%; }
    .col-lg-12 { flex: 0 0 100%; }
}

@media (min-width: 1200px) {
    .container { max-width: 1140px; }
    
    .col-xl-1 { flex: 0 0 8.333333%; }
    .col-xl-2 { flex: 0 0 16.666667%; }
    .col-xl-3 { flex: 0 0 25%; }
    .col-xl-4 { flex: 0 0 33.333333%; }
    .col-xl-5 { flex: 0 0 41.666667%; }
    .col-xl-6 { flex: 0 0 50%; }
    .col-xl-7 { flex: 0 0 58.333333%; }
    .col-xl-8 { flex: 0 0 66.666667%; }
    .col-xl-9 { flex: 0 0 75%; }
    .col-xl-10 { flex: 0 0 83.333333%; }
    .col-xl-11 { flex: 0 0 91.666667%; }
    .col-xl-12 { flex: 0 0 100%; }
}

@media (min-width: 1400px) {
    .container { max-width: 1320px; }
}

/* Offset classes */
.offset-lg-1 { margin-left: 8.333333%; }
.offset-lg-2 { margin-left: 16.666667%; }
.offset-lg-3 { margin-left: 25%; }
.offset-lg-4 { margin-left: 33.333333%; }

/* Header Styles */
.header {
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid #3498db;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
}

.logo i {
    color: #3498db;
    margin-right: 0.5rem;
    font-size: 1.75rem;
}

/* Desktop Navigation */
.nav-desktop {
    display: none;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: #2c3e50;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #3498db;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    right: 0;
    height: 2px;
    background: #3498db;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    background: #2c3e50;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
.nav-mobile {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0,0,0,0.9);
    z-index: 999;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.nav-mobile.active {
    transform: translateX(0);
}

.mobile-nav-content {
    background: #ffffff;
    width: 80%;
    height: 100%;
    padding: 5rem 2rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav-link {
    color: #2c3e50;
    font-weight: 500;
    font-size: 1.1rem;
    padding: 1rem 0;
    border-bottom: 1px solid #ecf0f1;
    transition: color 0.3s ease;
}

.mobile-nav-link:hover {
    color: #3498db;
}

/* Show desktop nav on larger screens */
@media (min-width: 992px) {
    .nav-desktop {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: 2px solid transparent;
    border-radius: 6px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 44px; /* Touch-friendly minimum */
    font-size: 1rem;
    line-height: 1.2;
}

.btn-primary {
    background: #3498db;
    color: #ffffff;
    border-color: #3498db;
}

.btn-primary:hover {
    background: #2980b9;
    border-color: #2980b9;
    transform: translateY(-2px);
}

.btn-secondary {
    background: #95a5a6;
    color: #ffffff;
    border-color: #95a5a6;
}

.btn-secondary:hover {
    background: #7f8c8d;
    border-color: #7f8c8d;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: #3498db;
    border-color: #3498db;
}

.btn-outline:hover {
    background: #3498db;
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    padding: 4rem 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

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

.hero-title {
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
}

.hero-image {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

@media (min-width: 768px) {
    .hero-actions {
        flex-direction: row;
        justify-content: center;
    }
    
    .hero-content {
        text-align: left;
    }
    
    .hero-stats {
        justify-content: flex-start;
    }
    
    .hero-visual {
        margin-top: 0;
    }
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: #ffffff;
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Section Styles */
section {
    padding: 4rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #7f8c8d;
}

/* Feature Cards */
.features {
    background: #f8f9fa;
}

.feature-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 2rem;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3498db, #2980b9);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: #ffffff;
}

.feature-card h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #7f8c8d;
    line-height: 1.6;
}

/* Financial Disclaimer */
.disclaimer-section {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
}

.disclaimer-box {
    background: #ffffff;
    border: 2px solid #f39c12;
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.disclaimer-box i {
    color: #f39c12;
    font-size: 1.5rem;
    margin-top: 0.2rem;
}

.disclaimer-box p {
    margin: 0;
    color: #2c3e50;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    text-align: center;
}

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

.cta-content p {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: 2rem;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

@media (min-width: 768px) {
    .cta-actions {
        flex-direction: row;
        justify-content: center;
    }
}

/* Contact Section */
.contact-section {
    background: #f8f9fa;
}

.contact-info h3 {
    color: #2c3e50;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.contact-item i {
    color: #3498db;
    font-size: 1.2rem;
    width: 20px;
}

.contact-form {
    background: #ffffff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.contact-form h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #ecf0f1;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    min-height: 44px; /* Touch-friendly */
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: #ffffff;
    padding: 3rem 0 1rem;
}

.footer-brand .logo {
    color: #ffffff;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #bdc3c7;
    line-height: 1.6;
}

.footer-links h4 {
    color: #ffffff;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-links a {
    display: block;
    color: #bdc3c7;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #3498db;
}

.footer-bottom {
    border-top: 1px solid #34495e;
    margin-top: 2rem;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #bdc3c7;
    margin: 0;
    font-size: 0.9rem;
}

.company-id {
    margin-top: 0.5rem;
}

@media (min-width: 768px) {
    .footer-bottom {
        text-align: left;
    }
    
    .footer-bottom .row {
        justify-content: space-between;
        align-items: center;
    }
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.15);
    padding: 1.5rem;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner.minimized {
    transform: translateY(calc(100% - 60px));
}

.cookie-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-text h4 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.cookie-text p {
    color: #7f8c8d;
    margin: 0;
    font-size: 0.9rem;
}

.cookie-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.cookie-minimize {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #ecf0f1;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.3s ease;
}

.cookie-minimize:hover {
    background: #bdc3c7;
}

@media (min-width: 768px) {
    .cookie-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
    
    .cookie-actions {
        flex-direction: row;
    }
}

/* Trading Signals Styles */
.signal-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    border-left: 4px solid #3498db;
}

.signal-card.signal-buy {
    border-left-color: #27ae60;
}

.signal-card.signal-sell {
    border-left-color: #e74c3c;
}

.signal-card.signal-hold {
    border-left-color: #f39c12;
}

.signal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.signal-type {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.signal-action {
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
}

.signal-buy .signal-action {
    background: #d5f4e6;
    color: #27ae60;
}

.signal-sell .signal-action {
    background: #fadbd8;
    color: #e74c3c;
}

.signal-hold .signal-action {
    background: #fef9e7;
    color: #f39c12;
}

.signal-time {
    color: #7f8c8d;
    font-size: 0.9rem;
}

.signal-content h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.signal-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.signal-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    background: #f8f9fa;
    border-radius: 6px;
}

.signal-price .label {
    font-size: 0.9rem;
    color: #7f8c8d;
}

.signal-price .value {
    font-weight: 700;
    color: #2c3e50;
}

.signal-analysis {
    margin-bottom: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 6px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.signal-provider {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #7f8c8d;
    font-size: 0.9rem;
}

.verified {
    color: #27ae60;
    font-weight: 600;
}

/* Performance Cards */
.performance-section {
    background: #f8f9fa;
}

.performance-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    margin-bottom: 2rem;
}

.performance-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.performance-number.success {
    color: #27ae60;
}

.performance-number.positive {
    color: #27ae60;
}

.performance-label {
    color: #7f8c8d;
    font-size: 1rem;
}

/* Expert Cards */
.expert-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    margin-bottom: 2rem;
    transition: transform 0.3s ease;
}

.expert-card:hover {
    transform: translateY(-5px);
}

.expert-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3498db, #2980b9);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: #ffffff;
}

.expert-card h3 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.expert-specialty {
    color: #7f8c8d;
    margin-bottom: 1rem;
}

.expert-stats {
    display: flex;
    justify-content: space-around;
    margin: 1.5rem 0;
}

.expert-stats .stat {
    text-align: center;
}

.expert-stats .stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
}

.expert-stats .stat-label {
    font-size: 0.8rem;
    color: #7f8c8d;
}

.expert-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #27ae60;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Forum Styles */
.forum-section {
    margin-bottom: 3rem;
}

.forum-section h2 {
    color: #2c3e50;
    margin-bottom: 2rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #3498db;
}

.forum-category {
    background: #ffffff;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: transform 0.3s ease;
}

.forum-category:hover {
    transform: translateY(-2px);
}

.category-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #ffffff;
    flex-shrink: 0;
}

.category-content {
    flex-grow: 1;
}

.category-content h3 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.category-content p {
    color: #7f8c8d;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.category-stats {
    display: flex;
    gap: 2rem;
    font-size: 0.9rem;
    color: #7f8c8d;
}

.category-stats span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Sidebar Styles */
.sidebar {
    position: sticky;
    top: 100px;
}

.widget {
    background: #ffffff;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.widget h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.stats-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 6px;
}

.stat-label {
    color: #7f8c8d;
    font-size: 0.9rem;
}

.stat-value {
    font-weight: 700;
    color: #2c3e50;
}

/* Market Cards */
.market-overview {
    background: #f8f9fa;
}

.market-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    text-align: center;
}

.market-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.market-header h3 {
    color: #2c3e50;
    margin: 0;
}

.market-change {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.8rem;
}

.market-change.positive {
    background: #d5f4e6;
    color: #27ae60;
}

.market-change.negative {
    background: #fadbd8;
    color: #e74c3c;
}

.market-change.neutral {
    background: #f8f9fa;
    color: #7f8c8d;
}

.market-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.market-details {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: #7f8c8d;
}

/* Discussion Items */
.discussion-item {
    background: #ffffff;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.discussion-item:hover {
    transform: translateY(-2px);
}

.discussion-header {
    margin-bottom: 1rem;
}

.discussion-header h3 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.discussion-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.9rem;
    color: #7f8c8d;
}

.discussion-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.discussion-preview {
    margin-bottom: 1rem;
    color: #7f8c8d;
    line-height: 1.5;
}

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

.tag {
    background: #ecf0f1;
    color: #2c3e50;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.tag.popular {
    background: #3498db;
    color: #ffffff;
}

/* Success Stories */
.story-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.story-card.featured {
    border-left: 4px solid #f39c12;
}

.story-card:hover {
    transform: translateY(-5px);
}

.story-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.story-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3498db, #2980b9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #ffffff;
    flex-shrink: 0;
}

.story-info h3 {
    color: #2c3e50;
    margin-bottom: 0.25rem;
}

.story-achievement {
    color: #27ae60;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

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

.story-content blockquote {
    font-style: italic;
    color: #2c3e50;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-left: 4px solid #3498db;
    border-radius: 6px;
}

.story-details h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.story-details ul {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.story-details li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.story-timeline {
    color: #7f8c8d;
    font-style: italic;
}

.story-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

/* Testimonials */
.testimonials-section {
    background: #f8f9fa;
}

.testimonial-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    text-align: center;
}

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

.testimonial-content p {
    font-style: italic;
    color: #2c3e50;
    font-size: 1.1rem;
    line-height: 1.6;
}

.testimonial-author strong {
    color: #2c3e50;
    display: block;
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: #7f8c8d;
    font-size: 0.9rem;
}

/* Learning Resources */
.learning-path-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.learning-path-card:hover {
    transform: translateY(-5px);
}

.path-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.path-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3498db, #2980b9);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: #ffffff;
}

.path-level {
    background: #ecf0f1;
    color: #2c3e50;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
}

.path-content {
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.path-features {
    margin: 1.5rem 0;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.feature i {
    color: #27ae60;
    font-size: 0.9rem;
}

.path-stats {
    display: flex;
    justify-content: space-around;
    gap: 1rem;
    font-size: 0.9rem;
    color: #7f8c8d;
    margin-bottom: 1.5rem;
}

.path-stats span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

/* Tutorial Cards */
.tutorial-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    margin-bottom: 2rem;
}

.tutorial-card:hover {
    transform: translateY(-5px);
}

.tutorial-thumbnail {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.tutorial-duration {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0,0,0,0.8);
    color: #ffffff;
    padding: 0.5rem;
    border-radius: 6px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tutorial-content {
    padding: 1.5rem;
}

.tutorial-content h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.tutorial-content p {
    color: #7f8c8d;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.tutorial-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.difficulty {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.difficulty.beginner {
    background: #d5f4e6;
    color: #27ae60;
}

.difficulty.intermediate {
    background: #fff3cd;
    color: #f39c12;
}

.difficulty.advanced {
    background: #fadbd8;
    color: #e74c3c;
}

.views {
    color: #7f8c8d;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Category Cards */
.category-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    margin-bottom: 2rem;
    height: 100%;
}

.category-card:hover {
    transform: translateY(-5px);
}

.category-card .category-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: linear-gradient(135deg, #3498db, #2980b9);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: #ffffff;
}

.category-card h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

.category-card p {
    color: #7f8c8d;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.category-stats span {
    display: block;
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

/* Expert Insights */
.insight-article {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 3rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.insight-article.featured {
    border-left: 4px solid #3498db;
}

.article-header {
    margin-bottom: 2rem;
}

.article-meta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3498db, #2980b9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #ffffff;
}

.author-details h3,
.author-details h4 {
    color: #2c3e50;
    margin-bottom: 0.25rem;
}

.author-details p {
    color: #7f8c8d;
    margin-bottom: 0.25rem;
}

.verified {
    color: #27ae60;
    font-weight: 600;
    font-size: 0.9rem;
}

.article-date {
    color: #7f8c8d;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-content {
    line-height: 1.7;
}

.article-summary {
    font-size: 1.1rem;
    color: #2c3e50;
    font-weight: 500;
    margin-bottom: 2rem;
    padding: 1rem;
    background: #f8f9fa;
    border-left: 4px solid #3498db;
    border-radius: 6px;
}

.article-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 2rem 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.article-content h3 {
    color: #2c3e50;
    margin: 2rem 0 1rem;
}

.article-content ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.article-content li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.expert-recommendation {
    background: #e8f5e8;
    border: 1px solid #27ae60;
    border-radius: 8px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.expert-recommendation h4 {
    color: #27ae60;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.expert-recommendation p {
    color: #2c3e50;
    margin: 0;
    line-height: 1.6;
}

.insight-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.insight-card:hover {
    transform: translateY(-2px);
}

.insight-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.insight-time {
    color: #7f8c8d;
    font-size: 0.9rem;
}

.insight-footer {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #ecf0f1;
}

.insight-tags {
    margin-bottom: 1rem;
}

.insight-engagement {
    display: flex;
    gap: 1.5rem;
    color: #7f8c8d;
    font-size: 0.9rem;
}

.insight-engagement span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Expert Profiles */
.expert-profile {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    margin-bottom: 2rem;
    transition: transform 0.3s ease;
}

.expert-profile:hover {
    transform: translateY(-5px);
}

.expert-title {
    color: #3498db;
    font-weight: 600;
    margin-bottom: 1rem;
}

.expert-background {
    color: #7f8c8d;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

/* Responsive Design Enhancements */
@media (max-width: 767px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    section {
        padding: 2rem 0;
    }
    
    .hero {
        padding: 3rem 0;
        min-height: 60vh;
    }
    
    .page-header {
        padding: 2rem 0;
    }
    
    .feature-card,
    .story-card,
    .expert-card,
    .tutorial-card,
    .category-card {
        margin-bottom: 1.5rem;
    }
    
    .article-meta {
        text-align: left;
    }
    
    .author-info {
        flex-direction: column;
        text-align: center;
    }
    
    .discussion-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .signal-details {
        grid-template-columns: 1fr;
    }
    
    .market-details {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cta-actions {
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
button:focus,
a:focus,
input:focus,
textarea:focus {
    outline: 2px solid #3498db;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .feature-card,
    .story-card,
    .expert-card,
    .tutorial-card,
    .category-card,
    .signal-card,
    .market-card {
        border: 2px solid #2c3e50;
    }
}

/* Print styles */
@media print {
    .header,
    .footer,
    .cookie-banner,
    .mobile-menu-toggle,
    .nav-mobile {
        display: none !important;
    }
    
    .container {
        max-width: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
}