/* Reset e Base */
* {
    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: #333;
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header e Navegação */
.header {
    background: #fff;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2563eb;
}

.nav-logo i {
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: #2563eb;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: #2563eb;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: #fff;
    color: #2563eb;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #2563eb;
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

/* Frameworks Diagram */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.frameworks-diagram {
    position: relative;
    width: 400px;
    height: 400px;
}

.framework-circle {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}

.framework-circle:hover {
    transform: scale(1.1);
}

.framework-circle i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.lgpd {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

.iso {
    background: linear-gradient(135deg, #4834d4, #686de0);
    bottom: 0;
    left: 0;
}

.nist {
    background: linear-gradient(135deg, #00d2d3, #54a0ff);
    bottom: 0;
    right: 0;
}

.integration-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #feca57, #ff9ff3);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    font-size: 0.9rem;
}

.integration-center i {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

/* Features Section */
.features {
    padding: 80px 0;
    background: #f8fafc;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #1e293b;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
}

/* Statistics Section */
.statistics {
    padding: 60px 0;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

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

.stat-item {
    padding: 1.5rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* How it Works Section */
.how-it-works {
    padding: 80px 0;
    background: white;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.step p {
    color: #64748b;
    line-height: 1.6;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    text-align: center;
}

.cta h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-section h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    text-align: center;
    color: #94a3b8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        display: none;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .frameworks-diagram {
        width: 300px;
        height: 300px;
    }
    
    .framework-circle {
        width: 80px;
        height: 80px;
    }
    
    .framework-circle i {
        font-size: 1.5rem;
    }
    
    .integration-center {
        width: 70px;
        height: 70px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card,
.step {
    animation: fadeInUp 0.6s ease-out;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }


/* Subcategories Styles */
.subcategories-container {
    margin: 2rem 0;
}

.function-subcategories {
    margin-bottom: 3rem;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.function-header {
    padding: 1rem 1.5rem;
    color: white;
    font-weight: bold;
}

.function-header.govern { background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.function-header.identify { background: linear-gradient(135deg, #10b981, #059669); }
.function-header.protect { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.function-header.detect { background: linear-gradient(135deg, #f59e0b, #d97706); }
.function-header.respond { background: linear-gradient(135deg, #ef4444, #dc2626); }
.function-header.recover { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }

.category-group {
    padding: 1.5rem;
    border-bottom: 1px solid #f0f0f0;
}

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

.category-group h4 {
    color: #1f2937;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.subcategory-list {
    display: grid;
    gap: 0.75rem;
}

.subcategory-item {
    padding: 0.75rem;
    background: #f8fafc;
    border-left: 3px solid #e2e8f0;
    border-radius: 4px;
    font-size: 0.9rem;
    line-height: 1.4;
}

.subcategory-item strong {
    color: #4f46e5;
    font-weight: 600;
}

.subcategories-summary {
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border-radius: 12px;
}

.summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: white;
}

.stat-label {
    font-size: 0.9rem;
    color: white;
    margin-top: 0.5rem;
 
}

/* Relationship Table Styles */
.relationship-table-container {
    overflow-x: auto;
    margin: 2rem 0;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.relationship-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    font-size: 0.9rem;
}

.relationship-table th {
    background: linear-gradient(135deg, #4f46e5, #6366f1);
    color: white;
    padding: 1rem 0.75rem;
    text-align: left;
    font-weight: 600;
    position: sticky;
    top: 0;
    z-index: 10;
}

.relationship-table td {
    padding: 0.75rem;
    border-bottom: 1px solid #e5e7eb;
    vertical-align: top;
}

.function-row.govern td:first-child { background: rgba(99, 102, 241, 0.1); }
.function-row.identify td:first-child { background: rgba(16, 185, 129, 0.1); }
.function-row.protect td:first-child { background: rgba(59, 130, 246, 0.1); }
.function-row.detect td:first-child { background: rgba(245, 158, 11, 0.1); }
.function-row.respond td:first-child { background: rgba(239, 68, 68, 0.1); }
.function-row.recover td:first-child { background: rgba(139, 92, 246, 0.1); }

.correlation-high {
    background: #10b981;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.correlation-medium {
    background: #f59e0b;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.correlation-low {
    background: #6b7280;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.correlation-legend {
    margin: 2rem 0;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 8px;
}

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

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mapping-insights {
    margin: 3rem 0;
}

.insight-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.insight-card {
    padding: 1.5rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    border-left: 4px solid #4f46e5;
}

.insight-card h4 {
    color: #1f2937;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.insight-card p {
    color: #6b7280;
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 768px) {
    .subcategory-item {
        font-size: 0.85rem;
    }
    
    .relationship-table {
        font-size: 0.8rem;
    }
    
    .relationship-table th,
    .relationship-table td {
        padding: 0.5rem 0.25rem;
    }
    
    .summary-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .insight-cards {
        grid-template-columns: 1fr;
    }
}


/* ISO Controls Styles */
.controls-container {
    margin: 2rem 0;
}

.control-item {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-left: 4px solid #4f46e5;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.control-item h3 {
    color: #1f2937;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.control-item p {
    color: #4b5563;
    line-height: 1.6;
    margin: 0;
}

.controls-summary {
    margin: 3rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border-radius: 12px;
}

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

.stat-card {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.stat-card h3 {
    font-size: 2rem;
    font-weight: bold;
    color: #4f46e5;
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: #6b7280;
    font-size: 0.9rem;
    margin: 0;
}

/* Anexo specific colors */
#controles-organizacionais .control-item {
    border-left-color: #10b981;
}

#controles-pessoas .control-item {
    border-left-color: #f59e0b;
}

#controles-fisicos .control-item {
    border-left-color: #ef4444;
}

#controles-tecnologicos .control-item {
    border-left-color: #8b5cf6;
}

@media (max-width: 768px) {
    .control-item {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .control-item h3 {
        font-size: 1rem;
    }
    
    .controls-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}


/* LGPD Articles Page Styles */

.law-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    color: white;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

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

.article-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-left: 4px solid #3b82f6;
}

.article-card h3 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.article-text blockquote {
    background: #f8fafc;
    border-left: 4px solid #3b82f6;
    padding: 1rem 1.5rem;
    margin: 1rem 0;
    font-style: italic;
    border-radius: 0 8px 8px 0;
}

.law-list {
    list-style: none;
    padding: 0;
}

.law-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e5e7eb;
}

.law-list li:last-child {
    border-bottom: none;
}

.article-analysis {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

.article-analysis h4 {
    color: #059669;
    margin-bottom: 1rem;
}

.key-points {
    background: #f0fdf4;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.key-points h5 {
    color: #065f46;
    margin-bottom: 0.5rem;
}

.key-points ul {
    margin: 0;
    padding-left: 1.5rem;
}

.practical-example {
    background: #fef3c7;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    border-left: 4px solid #f59e0b;
}

.practical-example h5 {
    color: #92400e;
    margin-bottom: 0.5rem;
}

.definitions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.definition-item {
    background: #f8fafc;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid #6366f1;
}

.definition-item h5 {
    color: #4338ca;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.principle-item {
    background: #f0f9ff;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid #0ea5e9;
    transition: transform 0.2s ease;
}

.principle-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.principle-item h5 {
    color: #0c4a6e;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.legal-bases {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.legal-base-item {
    padding: 1rem;
    border-radius: 8px;
    position: relative;
    transition: transform 0.2s ease;
}

.legal-base-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.legal-base-item.critical {
    background: #fef2f2;
    border-left: 4px solid #dc2626;
}

.legal-base-item.high {
    background: #fef3c7;
    border-left: 4px solid #f59e0b;
}

.legal-base-item.medium {
    background: #f0f9ff;
    border-left: 4px solid #3b82f6;
}

.legal-base-item h5 {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.legal-base-item.critical h5 {
    color: #991b1b;
}

.legal-base-item.high h5 {
    color: #92400e;
}

.legal-base-item.medium h5 {
    color: #1e40af;
}

.base-tag {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(0, 0, 0, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: bold;
}

.legal-base-item.critical .base-tag {
    background: #dc2626;
    color: white;
}

.legal-base-item.high .base-tag {
    background: #f59e0b;
    color: white;
}

.legal-base-item.medium .base-tag {
    background: #3b82f6;
    color: white;
}

.loading-more {
    text-align: center;
    padding: 2rem;
    color: #6b7280;
    font-style: italic;
}

.intro-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.intro-card h3 {
    color: white;
    margin-bottom: 1rem;
}

.sidebar a.active {
    background: #3b82f6;
    color: white;
    border-radius: 6px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .definitions-grid,
    .principles-grid,
    .legal-bases {
        grid-template-columns: 1fr;
    }
    
    .law-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .article-card {
        padding: 1rem;
    }
}

/* Video Pills Section */
.video-pills-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.video-pills-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.video-pills-section .container {
    position: relative;
    z-index: 2;
}

.video-pills-section .section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.video-carousel {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.carousel-container {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.video-slide {
    min-width: 100%;
    position: relative;
    cursor: pointer;
    background: #000;
}

.video-thumbnail {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.video-slide:hover .video-overlay {
    background: rgba(0, 0, 0, 0.6);
}

.play-button {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #667eea;
    font-size: 2rem;
    transition: all 0.3s ease;
    transform: translateX(3px);
}

.video-slide:hover .play-button {
    background: white;
    transform: scale(1.1) translateX(3px);
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    color: #667eea;
    transition: all 0.3s ease;
    z-index: 10;
}

.carousel-nav:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
}

.carousel-nav.prev {
    left: -25px;
}

.carousel-nav.next {
    right: -25px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 2rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: white;
    transform: scale(1.2);
}

.video-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 2rem;
    text-align: center;
}

.video-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.video-description {
    font-size: 0.95rem;
    opacity: 0.9;
}

/* Responsive */
@media (max-width: 768px) {
    .video-pills-section .section-title {
        font-size: 2rem;
    }
    
    .video-thumbnail {
        height: 350px;
    }
    
    .carousel-nav {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .carousel-nav.prev {
        left: -20px;
    }
    
    .carousel-nav.next {
        right: -20px;
    }
    
    .play-button {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .video-info {
        padding: 1.5rem;
    }
    
    .video-title {
        font-size: 1.1rem;
    }
}