/* NeoMind Labs - Strategic Intelligence */

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(40px);
    z-index: var(--z-overlay);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.1rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.logo-icon {
    color: var(--text-primary);
    font-size: 1.2rem;
    opacity: 0.6;
}

.nav-links {
    display: flex;
    gap: 3rem;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-link {
    position: relative;
    padding: 0.5rem 0;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 400;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--text-primary);
    transition: width 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

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

.nav-link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 4rem 4rem;
}

.hero-section .container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 6rem;
    align-items: center;
    max-width: 1600px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 2px;
    font-size: 0.75rem;
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 400;
    color: var(--text-secondary);
}

.hero-title {
    margin-bottom: 2rem;
}

.hero-title .title-word {
    display: block;
    font-size: clamp(4rem, 8vw, 7rem);
    font-weight: 200;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    line-height: 0.9;
    margin-bottom: 0.2rem;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    font-weight: 300;
    line-height: 1.8;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.stat-item {
    text-align: left;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.5rem;
}

.stat-value {
    font-size: 3rem;
    font-weight: 200;
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--font-mono);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 400;
}

.hero-visual {
    position: relative;
}

.network-container {
    width: 100%;
    height: 500px;
    position: relative;
    opacity: 0.4;
}

/* Section Styling */
.strategies-section,
.network-section,
.analytics-section,
.insights-section,
.dataflow-section {
    padding: 8rem 4rem;
    max-width: 1600px;
    margin: 0 auto;
}

.section-title {
    text-align: left;
    font-size: clamp(3rem, 5vw, 5rem);
    margin-bottom: 4rem;
    color: var(--text-primary);
    font-weight: 200;
    letter-spacing: -0.02em;
}

/* Strategies Section */
.strategies-section {
    background: linear-gradient(180deg, transparent, rgba(176, 38, 255, 0.05));
}

.strategies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
}

.strategy-card {
    background: linear-gradient(145deg, rgba(17, 24, 39, 0.9), rgba(30, 41, 59, 0.7));
    border-radius: 20px;
    padding: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-medium);
}

.strategy-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-purple), transparent);
    transition: left 0.8s ease;
}

.strategy-card:hover::before {
    left: 100%;
}

.strategy-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-purple);
    box-shadow: 0 20px 60px rgba(176, 38, 255, 0.15);
}

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

.strategy-id {
    font-family: var(--font-mono);
    color: var(--accent-purple);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.1em;
}

.strategy-status {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.strategy-card[data-status="active"] .strategy-status {
    background: rgba(0, 255, 136, 0.15);
    color: var(--accent-green);
    border: 1px solid var(--accent-green);
}

.strategy-card[data-status="planning"] .strategy-status {
    background: rgba(0, 212, 255, 0.15);
    color: var(--accent-cyan);
    border: 1px solid var(--accent-cyan);
}

.strategy-card[data-status="completed"] .strategy-status {
    background: rgba(176, 38, 255, 0.15);
    color: var(--accent-purple);
    border: 1px solid var(--accent-purple);
}

.strategy-title {
    font-size: 1.6rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.strategy-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.strategy-metrics {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.metric {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-sm);
    align-items: center;
}

.metric-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.metric-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.metric-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
    border-radius: 10px;
    position: relative;
    box-shadow: 0 0 10px rgba(176, 38, 255, 0.5);
}

.metric-value {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--accent-cyan);
    font-weight: 600;
}

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

.tag {
    padding: 0.4rem 1rem;
    background: rgba(176, 38, 255, 0.1);
    border: 1px solid rgba(176, 38, 255, 0.3);
    border-radius: 15px;
    font-size: 0.75rem;
    color: var(--accent-purple);
    font-weight: 500;
    letter-spacing: 0.05em;
}

/* Network Section */
.network-section {
    background: radial-gradient(circle at center, rgba(0, 212, 255, 0.03), transparent);
}

.network-visual {
    position: relative;
    width: 100%;
    min-height: 600px;
    background: linear-gradient(145deg, rgba(17, 24, 39, 0.5), rgba(30, 41, 59, 0.3));
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

#networkCanvas {
    width: 100%;
    height: 600px;
    display: block;
}

.network-controls {
    position: absolute;
    top: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    background: rgba(10, 14, 26, 0.9);
    padding: 0.8rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.control-btn {
    padding: 0.6rem 1.5rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    border-radius: 25px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.85rem;
    font-weight: 500;
}

.control-btn:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.control-btn.active {
    background: var(--accent-cyan);
    color: var(--primary-bg);
    border-color: var(--accent-cyan);
}

.network-info {
    position: absolute;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
    background: rgba(10, 14, 26, 0.9);
    padding: var(--spacing-md);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.network-info .info-item {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.network-info .info-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.network-info .info-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-cyan);
    font-family: var(--font-mono);
}

/* Analytics Section */
.analytics-section {
    background: linear-gradient(180deg, rgba(176, 38, 255, 0.05), transparent);
}

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.analytics-card {
    background: linear-gradient(145deg, rgba(17, 24, 39, 0.9), rgba(30, 41, 59, 0.7));
    border-radius: 20px;
    padding: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-medium);
}

.analytics-card:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 15px 40px rgba(176, 38, 255, 0.1);
}

.analytics-title {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.analytics-chart {
    height: 200px;
    margin-bottom: var(--spacing-md);
}

.analytics-chart canvas {
    width: 100%;
    height: 100%;
}

.analytics-summary {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.trend-up {
    color: var(--accent-green);
    font-weight: 700;
    font-size: 1.1rem;
}

.trend-down {
    color: var(--accent-cyan);
    font-weight: 700;
    font-size: 1.1rem;
}

/* Insights Section */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
}

.insight-card {
    background: linear-gradient(145deg, rgba(17, 24, 39, 0.9), rgba(30, 41, 59, 0.7));
    border-radius: 20px;
    padding: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-medium);
}

.insight-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
    box-shadow: 0 20px 50px rgba(0, 212, 255, 0.15);
}

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

.insight-date {
    font-family: var(--font-mono);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.insight-priority {
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.insight-card:has(.insight-priority:contains("High")) .insight-priority,
.insight-priority:first-child {
    background: rgba(255, 59, 92, 0.15);
    color: #ff3b5c;
    border: 1px solid rgba(255, 59, 92, 0.3);
}

.insight-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.insight-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.insight-metrics {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.insight-metric {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 212, 255, 0.05);
    border-radius: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.metric-icon {
    font-size: 1.2rem;
}

.insight-btn {
    width: 100%;
    padding: 0.8rem;
    background: transparent;
    border: 2px solid var(--accent-cyan);
    color: var(--accent-cyan);
    border-radius: 10px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 600;
}

.insight-btn:hover {
    background: var(--accent-cyan);
    color: var(--primary-bg);
}

/* Data Flow Section */
.dataflow-section {
    background: radial-gradient(circle at center, rgba(176, 38, 255, 0.05), transparent);
}

.dataflow-diagram {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl) 0;
    flex-wrap: wrap;
}

.flow-node {
    width: 150px;
    height: 150px;
    background: linear-gradient(145deg, rgba(17, 24, 39, 0.9), rgba(30, 41, 59, 0.7));
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-medium);
    position: relative;
}

.flow-node:hover {
    transform: scale(1.1);
    border-color: var(--accent-purple);
    box-shadow: 0 10px 40px rgba(176, 38, 255, 0.3);
}

.node-icon {
    font-size: 2.5rem;
}

.node-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.flow-arrow {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
    position: relative;
}

.flow-arrow::after {
    content: '→';
    position: absolute;
    right: -10px;
    top: -10px;
    color: var(--accent-cyan);
    font-size: 1.5rem;
}

/* Research/Bonds sections shared styles */
.research-grid,
.bonds-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.research-card,
.bond-card {
    background: linear-gradient(145deg, rgba(17, 24, 39, 0.9), rgba(30, 41, 59, 0.7));
    border-radius: 20px;
    padding: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-medium);
}

.research-card:hover,
.bond-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.15);
}

.research-date {
    font-family: var(--font-mono);
    color: var(--accent-purple);
    font-size: 0.85rem;
    margin-bottom: var(--spacing-sm);
}

.research-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.research-abstract {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.research-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
}

.research-link {
    color: var(--accent-cyan);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.research-link:hover {
    color: var(--accent-blue);
    transform: translateX(5px);
}

.bond-visual {
    height: 150px;
    background: rgba(0, 212, 255, 0.05);
    border-radius: 10px;
    margin-bottom: var(--spacing-md);
}

.bond-title {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
}

.bond-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.bond-example {
    font-family: var(--font-mono);
    color: var(--accent-cyan);
    font-size: 1.1rem;
}

/* Footer */
.main-footer {
    background: var(--secondary-bg);
    padding: 4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    max-width: 1600px;
    margin: 0 auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: var(--text-secondary);
    font-weight: 300;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .strategies-grid,
    .analytics-grid,
    .insights-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-nav {
        padding: 1.5rem 2rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero-section {
        padding: 100px 2rem 2rem;
    }
    
    .hero-section .container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .strategies-section,
    .network-section,
    .analytics-section,
    .insights-section,
    .dataflow-section {
        padding: 4rem 2rem;
    }
    
    .dataflow-diagram {
        flex-direction: column;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
}


/* ======================================================
   MODAL FIX — NeoTox Labs (Final Working Version)
   ====================================================== */

/* Fullscreen modal layout */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(10, 14, 26, 0.8);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* Active modal shows up */
.modal.active {
    opacity: 1;
    visibility: visible;
}

/* Prevent background scroll */
body.modal-open {
    overflow: hidden !important;
}

/* Clickable background overlay */
.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

/* Modal window */
.modal-wrapper {
    position: relative;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow: hidden;
    background: linear-gradient(145deg, rgba(17, 24, 39, 0.95), rgba(30, 41, 59, 0.8));
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 255, 0.3);
    box-shadow: 0 0 40px rgba(0, 255, 255, 0.3);
    display: flex;
    flex-direction: column;
    animation: fadeInUp 0.4s ease, pulseGlow 3s ease-in-out infinite alternate;
}

/* Scrollable content inside modal */
.modal-content {
    padding: 2rem;
    overflow-y: auto;
    max-height: 80vh;
    color: var(--text-secondary);
    scrollbar-width: thin;
    scrollbar-color: var(--accent-cyan) rgba(255, 255, 255, 0.05);
}

/* Custom scrollbar (for Chrome/Edge) */
.modal-content::-webkit-scrollbar {
    width: 6px;
}
.modal-content::-webkit-scrollbar-thumb {
    background: var(--accent-cyan);
    border-radius: 4px;
}

/* Close button */
.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 255, 255, 0.08);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: 50%;
    padding: 0.4rem;
    cursor: pointer;
    color: var(--accent-cyan);
    transition: all 0.3s ease;
}
.modal-close:hover {
    background: var(--accent-cyan);
    color: var(--primary-bg);
}

/* Inside modal sections */
.research-modal-content,
.compound-modal-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Modal headings */
.modal-content h2 {
    color: var(--accent-cyan);
    font-weight: 300;
    margin-bottom: 1rem;
}

/* Entry animation */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Cyan glowing pulse */
@keyframes pulseGlow {
    0% { box-shadow: 0 0 20px rgba(0, 255, 255, 0.2); }
    100% { box-shadow: 0 0 40px rgba(0, 255, 255, 0.6); }
}

/* ==============================================
   Modal Fade Animations
   ============================================== */
.modal.opening {
    opacity: 0;
    transform: scale(0.98);
}
.modal.active {
    opacity: 1;
    transform: scale(1);
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.modal.closing {
    opacity: 0;
    transform: scale(0.97);
    transition: opacity 0.3s ease, transform 0.3s ease;
}