/* ==========================================================================
   OmniThread.io - Global Enterprise Design System (Premium Light Theme)
   Parent Company: 9DIGI Innovative Labs Private Limited
   ========================================================================== */

/* --- Custom Variables & Tokens --- */
:root {
    --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'Geist Mono', 'Fira Code', monospace;
    
    /* Premium High-Contrast Light Theme Palette */
    --bg-dark-base: #f8f9fa;       /* Light grey/off-white background */
    --bg-dark-surface: #ffffff;    /* Pure white surface */
    --bg-dark-card: rgba(255, 255, 255, 0.85);
    --border-color: rgba(0, 0, 0, 0.08);
    --border-hover: rgba(0, 0, 0, 0.16);
    
    /* Brand Gradients & Accents (Adapted for Light Mode) */
    --color-primary: #4f46e5;     /* Indigo (slightly darker for contrast) */
    --color-secondary: #9333ea;   /* Purple */
    --color-accent: #2563eb;      /* Blue */
    --color-success: #059669;     /* Emerald */
    --color-warning: #d97706;     /* Amber */
    --color-danger: #dc2626;      /* Rose */
    
    /* Text Palette (Stark contrast against white) */
    --text-primary: #1e293b;      /* Slate 800 */
    --text-muted: #475569;        /* Slate 600 */
    --text-dim: #64748b;          /* Slate 500 */
    
    /* Layout Variables */
    --header-height: 80px;
    --max-width: 1200px;
    --border-radius: 12px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Glow & Shadow Effects */
    --glow-indigo: 0 10px 30px rgba(79, 70, 229, 0.06);
    --glow-purple: 0 10px 30px rgba(147, 51, 234, 0.06);
    --glow-card: 0 10px 40px -10px rgba(0, 0, 0, 0.05);
}

/* --- Global Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark-base);
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-dark-base);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark-base);
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.2);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

button, input, select, textarea {
    font-family: inherit;
    background: none;
    border: none;
    color: inherit;
}

/* --- Layout Utility Classes --- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-padding {
    padding: 100px 0;
    position: relative;
}

.badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.15);
    color: #4f46e5;
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--text-dim) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 48px;
}

.glass-card {
    background: var(--bg-dark-surface);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
    box-shadow: var(--glow-card);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

/* --- Glow Background Elements --- */
.ambient-glow {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.06) 0%, rgba(0,0,0,0) 70%);
    filter: blur(40px);
    pointer-events: none;
    z-index: 0;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.25);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.35);
}

.btn-secondary {
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--border-hover);
}

/* --- Header / Navigation --- */
.header-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.logo-block {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-primary);
}

.logo-dot {
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: inline-block;
}

.logo-caption {
    font-size: 0.65rem;
    color: var(--text-dim);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: -2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 20px;
    list-style: none;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
}

/* --- Hero Section --- */
.hero-content {
    text-align: center;
    padding-top: 60px;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-headline {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--text-primary) 40%, var(--text-muted) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.5;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 64px;
}

/* --- Interactive Product Dashboard Panel --- */
.dashboard-wrapper {
    width: 100%;
    background: var(--bg-dark-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.05), var(--glow-indigo);
    display: flex;
    flex-direction: column;
    height: 600px;
}

.dashboard-header {
    height: 56px;
    background: #f1f3f5;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

.window-dots {
    display: flex;
    gap: 6px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.dashboard-search-bar {
    width: 320px;
    height: 32px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    display: flex;
    align-items: center;
    padding: 0 12px;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.dashboard-user {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    font-weight: 700;
    font-size: 0.75rem;
}

.dashboard-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Dashboard Sidebar */
.dashboard-sidebar {
    width: 220px;
    background: #f8f9fa;
    border-right: 1px solid var(--border-color);
    padding: 20px 10px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-title {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding-left: 10px;
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.sidebar-item:hover, .sidebar-item.active {
    color: var(--color-primary);
    background: rgba(79, 70, 229, 0.04);
}

.sidebar-item.active {
    font-weight: 700;
    border-left: 3px solid var(--color-primary);
}

/* Dashboard Content Area */
.dashboard-content {
    flex: 1;
    background: #ffffff;
    padding: 24px;
    overflow-y: auto;
    color: var(--text-primary);
}

/* Tab Content Mockups */
.mockup-panel {
    display: none;
}
.mockup-panel.active {
    display: block;
}

/* --- Timeline Panel --- */
.timeline-item {
    position: relative;
    padding-left: 28px;
    padding-bottom: 20px;
    border-left: 1px solid rgba(0, 0, 0, 0.08);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 5px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--color-primary);
    box-shadow: 0 0 10px var(--color-primary);
}

.timeline-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-bottom: 4px;
}

.timeline-content {
    background: rgba(0, 0, 0, 0.01);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* --- Semantic Search Panel --- */
.search-input-mock {
    display: flex;
    background: #f1f3f5;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.search-results-box {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.search-result-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    box-shadow: var(--glow-card);
}

.score-badge {
    background: rgba(5, 150, 105, 0.08);
    color: var(--color-success);
    border: 1px solid rgba(5, 150, 105, 0.2);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
}

/* --- Knowledge Graph --- */
.graph-svg-container {
    width: 100%;
    height: 380px;
    background: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.node {
    cursor: pointer;
    transition: var(--transition-smooth);
}
.node:hover circle {
    fill: var(--color-secondary);
    filter: drop-shadow(0 0 8px var(--color-secondary));
}

.pulse-line {
    stroke-dasharray: 5, 5;
    animation: dash 10s linear infinite;
}

@keyframes dash {
    to {
        stroke-dashoffset: -100;
    }
}

/* --- Executive Briefing --- */
.briefing-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--glow-card);
}

.briefing-summary {
    font-size: 0.9rem;
    color: var(--text-muted);
    border-left: 2px solid var(--color-secondary);
    padding-left: 16px;
    margin: 16px 0;
}

/* --- Analytics & Charts --- */
.chart-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.chart-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--glow-card);
}

.bar-chart {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 100px;
    padding-top: 10px;
}

.bar {
    flex: 1;
    background: linear-gradient(180deg, var(--color-primary), rgba(79, 70, 229, 0.2));
    border-radius: 4px 4px 0 0;
    height: 0;
    transition: height 1s ease-out;
}

/* --- Audit Logs --- */
.table-wrapper {
    overflow-x: auto;
}

.audit-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
    text-align: left;
}

.audit-table th {
    color: var(--text-dim);
    font-weight: 600;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
}

.audit-table td {
    padding: 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    color: var(--text-muted);
}

/* --- Mobile Preview Shell --- */
.mobile-shell {
    width: 280px;
    height: 480px;
    background: #e2e8f0;
    border: 8px solid #cbd5e1;
    border-radius: 36px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

.mobile-screen {
    width: 100%;
    height: 100%;
    background: #ffffff;
    padding: 16px;
    overflow-y: auto;
    font-size: 0.75rem;
}

/* --- Demo Navigation Tabs (Slider) --- */
.demo-tabs-container {
    display: flex;
    overflow-x: auto;
    gap: 8px;
    padding: 16px 24px;
    background: #f8f9fa;
    border-bottom: 1px solid var(--border-color);
}

.demo-tab-btn {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    background: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.demo-tab-btn:hover, .demo-tab-btn.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.2);
}

/* --- Product Flow Animation Section --- */
.flow-animation-container {
    width: 100%;
    height: 180px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-top: 40px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--glow-card);
}

.flow-nodes-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 40px;
    position: relative;
    z-index: 2;
}

.flow-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: #f8f9fa;
    border: 1px solid var(--border-color);
    padding: 12px 18px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 3;
    transition: var(--transition-smooth);
    color: var(--text-primary);
}

.flow-node:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 15px rgba(79,70,229,0.15);
    transform: translateY(-2px);
}

.flow-arrow-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

/* --- Cloud Architecture Diagram --- */
.arch-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    margin-top: 40px;
}

.arch-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: var(--glow-card);
    color: var(--text-primary);
}

.arch-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.arch-card-title {
    font-size: 0.85rem;
    font-weight: 700;
    margin-top: 8px;
}

.arch-card-desc {
    font-size: 0.7rem;
    color: var(--text-dim);
    margin-top: 4px;
}

/* --- Features Layout --- */
.feature-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.feature-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: rgba(79,70,229,0.06);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-weight: 800;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.feature-ui-panel {
    background: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* --- Problems Grid --- */
.stats-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

/* --- Security RBAC Matrix --- */
.rbac-matrix {
    width: 100%;
    margin-top: 32px;
}

.rbac-header-cell {
    font-weight: 700;
    color: var(--text-primary);
}

.check-icon {
    color: var(--color-success);
}
.cross-icon {
    color: var(--color-danger);
}

/* --- Pricing Section --- */
.price-toggle-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.price-card {
    position: relative;
    overflow: hidden;
}

.price-card.popular {
    border-color: var(--color-primary);
    box-shadow: 0 15px 30px rgba(79, 70, 229, 0.08);
}

.price-card.popular::before {
    content: 'Most Popular';
    position: absolute;
    top: 20px;
    right: -30px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 4px 30px;
    transform: rotate(45deg);
    text-transform: uppercase;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    margin: 24px 0 12px;
    color: var(--text-primary);
}

.price-period {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.pricing-features-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 32px 0;
    font-size: 0.9rem;
}

.pricing-features-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
}

/* --- Roadmap Grid --- */
.roadmap-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.roadmap-status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.status-now { background: rgba(79,70,229,0.1); color: #4f46e5; }
.status-next { background: rgba(37,99,235,0.1); color: #2563eb; }
.status-future { background: rgba(0,0,0,0.05); color: var(--text-muted); }

/* --- Company / Contact Info --- */
.company-card {
    border-left: 4px solid var(--color-primary);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.form-control {
    background: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 12px;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.form-control:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 10px rgba(79,70,229,0.1);
    background: #ffffff;
}

.map-card {
    height: 100%;
    min-height: 320px;
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
    border: 1px solid var(--border-color);
}

.map-card iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: none;
}

/* --- Documentation / API Left-Sidebar Layout --- */
.docs-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 48px;
    align-items: start;
}

.docs-nav {
    position: sticky;
    top: 120px;
}

.docs-nav-title {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.docs-nav-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.docs-nav-link {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.docs-nav-link:hover, .docs-nav-link.active {
    color: var(--color-primary);
    font-weight: 600;
}

.docs-article {
    max-width: 800px;
    color: var(--text-primary);
}

.docs-article h2 {
    font-size: 1.75rem;
    margin-top: 32px;
    margin-bottom: 16px;
}

.docs-article p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

pre {
    background: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    overflow-x: auto;
    margin-bottom: 24px;
}

code {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: #0f172a;
}

/* --- System Status Indicators --- */
.status-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.status-bar-container {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    box-shadow: var(--glow-card);
}

.status-bar-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.status-bar-nodes {
    display: flex;
    gap: 3px;
    height: 28px;
}

.status-bar-node {
    flex: 1;
    background: var(--color-success);
    border-radius: 2px;
    opacity: 0.85;
}

.status-bar-node:hover {
    opacity: 1;
    transform: scaleY(1.1);
}

.status-bar-node.down {
    background: var(--color-danger);
}

/* Live Pulse Circle Indicator */
.pulse-circle {
    width: 10px;
    height: 10px;
    background-color: var(--color-success);
    border-radius: 50%;
    position: relative;
}

.pulse-circle::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--color-success);
    border-radius: 50%;
    animation: ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
    75%, 100% {
        transform: scale(2.5);
        opacity: 0;
    }
}

/* --- Team Layout --- */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.team-card {
    text-align: center;
}

.team-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    margin: 0 auto 20px;
    color: white;
    font-size: 2rem;
    font-weight: 800;
}

.team-role {
    font-size: 0.85rem;
    color: var(--color-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.team-bio {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 8px;
}

/* --- Footer --- */
.footer-wrapper {
    background: #ffffff;
    border-top: 1px solid var(--border-color);
    padding: 80px 0 40px;
    color: var(--text-muted);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr repeat(4, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.footer-logo-block {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-desc {
    font-size: 0.85rem;
    color: var(--text-dim);
    max-width: 240px;
}

.footer-column-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

.footer-bottom {
    border-top: 1px solid rgba(0, 0, 0, 0.04);
    padding-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.footer-legal-inline {
    font-size: 0.75rem;
    color: var(--text-dim);
    display: flex;
    gap: 16px;
}

/* --- Animations --- */
.float {
    animation: float 6s ease-in-out infinite;
}
.float-rev {
    animation: float-reverse 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes float-reverse {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

/* --- Responsive Adjustments --- */
@media (max-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    .arch-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
    .grid-3 {
        grid-template-columns: 1fr;
    }
    .grid-4 {
        grid-template-columns: 1fr;
    }
    .hero-headline {
        font-size: 2.5rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .nav-menu {
        display: none; /* Managed by JS responsive toggle */
    }
    .nav-actions {
        display: none;
    }
    .mobile-toggle {
        display: block;
    }
    .contact-layout {
        grid-template-columns: 1fr;
    }
    .docs-layout {
        grid-template-columns: 1fr;
    }
    .docs-nav {
        position: static;
        margin-bottom: 24px;
    }
    .arch-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .team-grid {
        grid-template-columns: 1fr;
    }
}