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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1A202C;
    background-color: #F8F9FA;
}

/* Typography */
h1 {
    font-size: 58px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}

h2 {
    font-size: 38px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 16px;
}

h3 {
    font-size: 24px;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 12px;
}

p {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 16px;
}

.hero-subtitle {
    font-size: 18px;
    line-height: 1.6;
    color: #64748B;
    margin-bottom: 32px;
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Buttons */
.btn-primary {
    background-color: #0057FF;
    color: white;
    border: none;
    padding: 16px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 250ms cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-block;
    height: 52px;
    line-height: 52px;
}

.btn-primary:hover {
    background-color: #0043C9;
    transform: scale(1.03);
}

.btn-secondary {
    background-color: transparent;
    color: #1A202C;
    border: 1px solid #E2E8F0;
    padding: 16px 24px;
    font-size: 16px;
    font-weight: 400;
    border-radius: 8px;
    cursor: pointer;
    transition: all 250ms cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-block;
    height: 52px;
    line-height: 52px;
}

.btn-secondary:hover {
    background-color: #E6EEFF;
    border-color: #E6EEFF;
}

/* Navigation */
.navbar {
    background-color: white;
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

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

.nav-brand h2 {
    color: #0057FF;
    margin: 0;
    font-size: 28px;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: #1A202C;
    font-weight: 400;
    transition: color 250ms;
}

.nav-links a:hover {
    color: #0057FF;
}

/* Hero Section */
.hero {
    padding: 96px 0;
    background-color: #F8F9FA;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Stats Section */
.stats-section {
    padding: 96px 0;
    background-color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.stat-card {
    background-color: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    text-align: center;
    transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 87, 255, 0.12);
}

.stat-card h3 {
    font-size: 36px;
    font-weight: 700;
    color: #0057FF;
    margin-bottom: 8px;
}

.stat-card p {
    color: #64748B;
    margin: 0;
}

/* Trends Section */
.trends-section {
    padding: 96px 0;
    background-color: #F8F9FA;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: #64748B;
    max-width: 600px;
    margin: 0 auto;
}

.trends-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.trend-card {
    background-color: white;
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

.trend-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 87, 255, 0.12);
}

.trend-image {
    margin-bottom: 24px;
}

.trend-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
}

.trend-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.tag {
    background-color: #E6EEFF;
    color: #0057FF;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.trend-card h3 {
    margin-bottom: 12px;
}

.trend-card p {
    color: #64748B;
    margin-bottom: 16px;
}

.trend-stats {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.trend-stats span {
    font-size: 14px;
    color: #1A202C;
}

/* Statistics Section */
.statistics-section {
    padding: 96px 0;
    background-color: white;
}

.stats-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.stats-text h3 {
    margin-bottom: 32px;
}

.stats-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.stat-item {
    padding: 24px;
    background-color: #F8F9FA;
    border-radius: 8px;
    border-left: 4px solid #0057FF;
}

.stat-item strong {
    display: block;
    font-size: 18px;
    margin-bottom: 8px;
    color: #0057FF;
}

.stat-item p {
    margin: 0;
    color: #64748B;
    font-size: 14px;
}

.stats-chart img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

/* Insights Section */
.insights-section {
    padding: 96px 0;
    background-color: #F8F9FA;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 32px;
}

.insight-card {
    background-color: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    text-align: center;
}

.insight-icon {
    margin-bottom: 24px;
}

.insight-icon img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
}

.insight-card h3 {
    margin-bottom: 16px;
}

.insight-card p {
    color: #64748B;
    margin-bottom: 24px;
    font-style: italic;
}

.insight-card cite {
    font-size: 14px;
    color: #0057FF;
    font-weight: 600;
    font-style: normal;
}

/* CTA Section */
.cta-section {
    padding: 96px 0;
    background-color: #0057FF;
    color: white;
    text-align: center;
}

.cta-content h2 {
    margin-bottom: 16px;
    color: white;
}

.cta-content p {
    font-size: 18px;
    color: #E6EEFF;
    max-width: 600px;
    margin: 0 auto 32px auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-section .btn-primary {
    background-color: white;
    color: #0057FF;
}

.cta-section .btn-primary:hover {
    background-color: #F8F9FA;
}

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

.cta-section .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Footer */
.footer {
    background-color: #1A202C;
    color: white;
    padding: 64px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    margin-bottom: 32px;
}

.footer-brand h3 {
    color: #0057FF;
    margin-bottom: 16px;
}

.footer-brand p {
    color: #94A3B8;
    margin: 0;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.footer-section h4 {
    margin-bottom: 16px;
    font-size: 16px;
    color: white;
}

.footer-section a {
    display: block;
    color: #94A3B8;
    text-decoration: none;
    margin-bottom: 8px;
    transition: color 250ms;
}

.footer-section a:hover {
    color: #0057FF;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    color: #94A3B8;
    margin: 0;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content,
    .stats-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .stats-chart {
        order: -1;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 42px;
    }
    
    h2 {
        font-size: 32px;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero {
        padding: 64px 0;
    }
    
    .stats-section,
    .trends-section,
    .statistics-section,
    .insights-section,
    .cta-section {
        padding: 64px 0;
    }
    
    .trends-grid,
    .insights-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .stat-card {
        padding: 24px;
    }
    
    .stat-card h3 {
        font-size: 28px;
    }
    
    .hero-cta,
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 280px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 32px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-cta,
    .cta-buttons {
        gap: 12px;
    }
}