/* ============================================================
   Automaton — "Friendly Intelligence" Design System v3
   Polish: Satoshi + Space Grotesk + Fira Code, tighter spacing,
           heartbeat EKG canvas, swarm particles, scroll reveals
   ============================================================ */

/* --- Premium Fonts --- */
@import url('https://api.fontshare.com/v2/css?f[]=satoshi@400;500;700;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Fira+Code:wght@400;500;600&display=swap');

/* --- Design Tokens --- */
:root {
    --bg: #FDFBF7;
    /* Bone/Parchment Baseline */
    --surface: #FDFBF7;
    --text: #171717;
    --text-secondary: #4A4A4A;
    --text-muted: #8A8A8A;
    --coral: #FF3F00;
    --mint: #00CC70;
    --sky: #0088CC;
    --border: #E8E4DF;
    --radius: 0px;
    --dur: 0.3s;
    --breath-speed: 6s;
}

/* --- THE PROTOCOL MICRO-MESH --- */
body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'EB Garamond', serif;
    font-size: 19px;
    line-height: 1.6;
    letter-spacing: -0.01em;
    cursor: crosshair;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(232, 228, 223, 0.4) 1px, transparent 1px),
        linear-gradient(90deg, rgba(232, 228, 223, 0.4) 1px, transparent 1px);
    background-size: 80px 80px;
}

/* --- THE GREEN SPARK (Liveness Indicator) --- */
.spark-node {
    position: fixed;
    width: 6px;
    height: 6px;
    background: var(--mint);
    border-radius: 50%;
    z-index: 1000;
    pointer-events: none;
    box-shadow: 0 0 10px var(--mint), 0 0 20px rgba(0, 204, 112, 0.4);
    animation: metabolic-spark 8s infinite ease-in-out;
}

@keyframes metabolic-spark {

    0%,
    100% {
        transform: translate(50vw, 50vh) scale(1);
        opacity: 0.4;
        filter: blur(1px);
    }

    33% {
        transform: translate(20vw, 30vh) scale(1.5);
        opacity: 1;
        filter: blur(0px);
    }

    66% {
        transform: translate(80vw, 70vh) scale(0.8);
        opacity: 0.6;
        filter: blur(1px);
    }
}

/* --- Typography Overrides --- */
h1,
h2,
h3,
.nav-link,
.hero h1 {
    font-family: 'EB Garamond', serif !important;
    font-weight: 500;
    font-style: italic;
    letter-spacing: -0.02em;
}

pre,
code,
.mono,
.stat-number,
.terminal-body,
.arch-event-tag,
.legend-item {
    font-family: 'JetBrains Mono', monospace !important;
    font-weight: 400;
    font-size: 0.85em;
}

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

html {
    scroll-behavior: smooth;
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

/* Consolidated body styles at top of file */

a {
    color: inherit;
    text-decoration: none;
}

/* --- Heartbeat Canvas (BG) --- */
#heartbeatCanvas {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.07;
}

/* --- Swarm Monitor Section --- */
.swarm-viewport-container {
    position: relative;
    width: 100%;
    margin-top: 2rem;
}

.swarm-viewport {
    width: 100%;
    height: 480px;
    background: var(--surface);
    border: 3px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-cartoon);
    overflow: hidden;
    position: relative;
}

.swarm-label {
    position: absolute;
    top: 16px;
    left: 16px;
    font-family: 'Fira Code', monospace;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.85);
    padding: 4px 12px;
    border-radius: 6px;
    z-index: 2;
    border: 1px solid var(--border);
}

.swarm-legend {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

#swarmCanvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.stagger>.reveal:nth-child(1) {
    transition-delay: 0ms
}

.stagger>.reveal:nth-child(2) {
    transition-delay: 80ms
}

.stagger>.reveal:nth-child(3) {
    transition-delay: 160ms
}

.stagger>.reveal:nth-child(4) {
    transition-delay: 240ms
}

.stagger>.reveal:nth-child(5) {
    transition-delay: 320ms
}

.stagger>.reveal:nth-child(6) {
    transition-delay: 400ms
}

.stagger>.reveal:nth-child(7) {
    transition-delay: 480ms
}

.stagger>.reveal:nth-child(8) {
    transition-delay: 560ms
}

.stagger>.reveal:nth-child(9) {
    transition-delay: 640ms
}

/* ═══════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0.7rem 0;
    background: rgba(253, 251, 247, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--dur) var(--ease-smooth);
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'EB Garamond', serif;
    font-weight: 500;
    font-style: italic;
    font-size: 1.4rem;
    color: var(--text);
    text-decoration: none;
}

.logo-icon {
    display: flex;
}

.logo-icon svg {
    width: 20px;
    height: 20px;
}

.nav-links {
    display: flex;
    gap: 2px;
}

.nav-link {
    padding: 5px 12px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-xs);
    transition: all var(--dur) var(--ease-smooth);
}

.nav-link:hover {
    background: var(--coral-light);
    color: var(--coral);
}

.nav-link.active {
    background: var(--coral-light);
    color: var(--coral);
    font-weight: 600;
}

.nav-badge {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    background: var(--mint-light);
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--mint);
}

.pulse-dot {
    width: 5px;
    height: 5px;
    background: var(--mint);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(34, 201, 125, 0.3)
    }

    50% {
        opacity: 0.7;
        box-shadow: 0 0 0 5px transparent
    }
}

/* ═══════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 24px;
    font-family: 'Satoshi', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--dur) var(--ease-smooth);
    border: none;
}

.btn-primary {
    background: var(--coral);
    color: #fff;
    box-shadow: 0 3px 0 #C04838;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 0 #C04838;
}

.btn-primary:active {
    transform: translateY(1px);
    box-shadow: 0 1px 0 #C04838;
}

.btn-secondary {
    background: var(--surface);
    color: var(--text);
    border: 2px solid var(--border);
    box-shadow: 0 3px 0 var(--border);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    border-color: var(--border-hover);
}

.btn-secondary:active {
    transform: translateY(1px);
    box-shadow: 0 1px 0 var(--border);
}

.btn-sm {
    padding: 7px 14px;
    font-size: 0.78rem;
    border-radius: var(--radius-xs);
}

/* ═══════════════════════════════════════════
   COMPONENTS: PROTOCOL NODES
   ═══════════════════════════════════════════ */
.card,
.terminal,
.analytics-card,
.arch-container,
.evo-stat-card,
.protocol-card {
    background: transparent !important;
    border: 1px solid var(--border) !important;
    border-radius: 0 !important;
    padding: 2.2rem !important;
    box-shadow: none !important;
    transition: border-color var(--dur) ease;
    position: relative;
}

.protocol-card {
    border-color: var(--text) !important;
    background: #fff !important;
    margin: 2rem 0;
}

.manifesto-text {
    font-size: 1.4rem;
    font-style: italic;
    color: var(--text);
    line-height: 1.5;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.card:hover {
    border-color: var(--text-secondary) !important;
}

.card h3 {
    font-family: 'EB Garamond', serif !important;
    font-weight: 500;
    font-style: italic;
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--text);
}

.card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.card-icon {
    display: none;
    /* Sovereign V5: No iconography, pure text baseline. */
}

/* ═══════════════════════════════════════════
   BADGES
   ═══════════════════════════════════════════ */
.badge {
    display: inline-flex;
    padding: 3px 12px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-pill);
}

.badge-coral {
    background: var(--coral-light);
    color: var(--coral);
}

.badge-sky {
    background: var(--sky-light);
    color: var(--sky);
}

.badge-lavender {
    background: var(--lavender-light);
    color: var(--lavender);
}

.badge-mint {
    background: var(--mint-light);
    color: var(--mint);
}

.badge-sun {
    background: var(--sun-light);
    color: #B8880E;
}

/* ═══════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 4rem;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

/* Purged Floating Shapes */

.hero-grid {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius-pill);
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--text-secondary);
    width: fit-content;
    box-shadow: var(--shadow-sm);
}

.hero h1 {
    font-family: 'Satoshi', sans-serif;
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1.08;
    color: var(--text);
}

.gradient-text {
    background: linear-gradient(135deg, var(--coral), var(--sky));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.65;
    max-width: 460px;
}

.hero-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-top: 0.3rem;
}

.stat-box {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: 'Satoshi', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--text);
}

.stat-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.infrastructure-tank {
    width: 100%;
    max-width: 520px;
    border: 1px solid var(--text);
    padding: 10px;
    position: relative;
    background: #fff;
}

.tank-label {
    position: absolute;
    top: -10px;
    left: 20px;
    background: var(--bg);
    padding: 0 10px;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.swarm-viewport {
    width: 100%;
    height: 380px;
    background: #FFFAF0;
    /* Microscopic slide color */
    border: 0.5px solid var(--border);
    overflow: hidden;
}

/* ═══════════════════════════════════════════
   SECTIONS
   ═══════════════════════════════════════════ */
.section {
    padding: 4.5rem 0;
    position: relative;
    z-index: 1;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 2.5rem;
}

.section-header .section-tag {
    display: inline-flex;
    margin-bottom: 0.8rem;
}

.section-header h2 {
    font-family: 'Satoshi', sans-serif;
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.section-header p {
    font-size: 0.92rem;
    color: var(--text-secondary);
}

.section-tag {
    display: inline-flex;
    padding: 3px 12px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-pill);
}

/* ═══════════════════════════════════════════
   PROTOCOL GRID
   ═══════════════════════════════════════════ */
.protocol-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
}

/* ═══════════════════════════════════════════
   ARCHITECTURE
   ═══════════════════════════════════════════ */
.arch-container {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 1.8rem;
    box-shadow: var(--shadow-cartoon);
}

.arch-modules {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
    margin-bottom: 1.2rem;
}

.arch-module {
    background: var(--bg);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.9rem;
    text-align: center;
    transition: all var(--dur) var(--ease-smooth);
}

.arch-module:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.module-name {
    font-family: 'Satoshi', sans-serif;
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--text);
    margin-bottom: 2px;
}

.module-role {
    font-size: 0.68rem;
    color: var(--text-muted);
}

.module-dot {
    width: 5px;
    height: 5px;
    border-radius: 2px;
    display: inline-block;
    margin-right: 5px;
}

.mod-dot-por {
    background: var(--lavender)
}

.mod-dot-daeos {
    background: var(--sky)
}

.mod-dot-acp {
    background: var(--mint)
}

.arch-event-log {
    background: var(--bg);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.8rem 1rem;
    max-height: 140px;
    overflow-y: auto;
    font-family: 'Fira Code', monospace;
    font-size: 0.72rem;
    color: var(--text-secondary);
}

.arch-event-log::-webkit-scrollbar {
    width: 3px
}

.arch-event-log::-webkit-scrollbar-track {
    background: transparent
}

.arch-event-log::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 2px
}

.arch-event {
    padding: 3px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    gap: 6px;
}

.arch-event-tag {
    font-weight: 700;
    flex-shrink: 0;
}

.arch-event-tag.por {
    color: var(--lavender)
}

.arch-event-tag.daeos {
    color: var(--sky)
}

.arch-event-tag.acp {
    color: var(--mint)
}

/* ═══════════════════════════════════════════
   ANALYTICS
   ═══════════════════════════════════════════ */
.analytics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
}

.analytics-card {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-cartoon);
    transition: all var(--dur) var(--ease-smooth);
}

.analytics-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 0 var(--border);
}

.analytics-value {
    font-family: 'Satoshi', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--text);
}

.analytics-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 0.2rem;
}

/* ═══════════════════════════════════════════
   SIMULATION
   ═══════════════════════════════════════════ */
.sim-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 1.2rem;
}

.terminal {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-cartoon);
    display: flex;
    flex-direction: column;
    height: 480px;
    overflow: hidden;
}

.terminal-header {
    padding: 10px 16px;
    border-bottom: 2px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg);
}

.terminal-dots {
    display: flex;
    gap: 5px
}

.terminal-dots span {
    width: 9px;
    height: 9px;
    border-radius: 50%
}

.dot-red {
    background: var(--coral)
}

.dot-yellow {
    background: var(--sun)
}

.dot-green {
    background: var(--mint)
}

.terminal-title {
    font-family: 'Fira Code', monospace;
    font-size: 0.7rem;
    color: var(--text-muted);
}

.terminal-body {
    flex: 1;
    overflow-y: auto;
    padding: 0.8rem 1rem;
    font-family: 'Fira Code', monospace;
    font-size: 0.74rem;
    line-height: 1.8;
}

.terminal-body::-webkit-scrollbar {
    width: 3px
}

.terminal-body::-webkit-scrollbar-track {
    background: transparent
}

.terminal-body::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 2px
}

.terminal-controls {
    padding: 10px 16px;
    border-top: 2px solid var(--border);
    display: flex;
    gap: 6px;
    background: var(--bg);
}

/* Log Lines */
.log-line {
    display: flex;
    gap: 8px;
    padding: 1px 0;
    animation: logIn 0.35s var(--ease-smooth);
}

@keyframes logIn {
    from {
        opacity: 0;
        transform: translateX(-6px)
    }

    to {
        opacity: 1;
        transform: translateX(0)
    }
}

.log-ts {
    font-size: 0.66rem;
    color: var(--text-muted);
    flex-shrink: 0;
    min-width: 32px;
}

.log-tag {
    font-size: 0.64rem;
    font-weight: 700;
    padding: 0 6px;
    border-radius: 3px;
    flex-shrink: 0;
    min-width: 30px;
    text-align: center;
}

.tag-daeos {
    background: var(--sky-light);
    color: var(--sky)
}

.tag-por {
    background: var(--lavender-light);
    color: var(--lavender)
}

.tag-acp {
    background: var(--mint-light);
    color: var(--mint)
}

.tag-sys {
    background: var(--bg);
    color: var(--text-muted);
    border: 1px solid var(--border)
}

.tag-coral {
    background: var(--coral-light);
    color: var(--coral)
}

.log-msg {
    color: var(--text-secondary);
    word-break: break-all;
}

/* Metrics Panel */
.metrics-panel {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-cartoon);
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    min-height: 480px;
    height: auto;
}

.metrics-title {
    font-family: 'Satoshi', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 6px;
}

.metric-group {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.metric-label {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.metric-value {
    font-family: 'Fira Code', monospace;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text);
    padding: 5px 8px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    transition: all 0.4s var(--ease-smooth);
}

.metric-value.flash {
    background: var(--mint-light);
    border-color: var(--mint);
}

.decimal {
    text-align: right;
    font-weight: 600 !important;
}

/* Energy Bar */
.energy-bar-container {
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
    margin: 3px 0;
}

.energy-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--mint), var(--sky));
    border-radius: 3px;
    transition: width 0.8s var(--ease-smooth);
    position: relative;
}

.energy-bar-fill::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: energyFlow 2s infinite linear;
}

@keyframes energyFlow {
    from {
        transform: translateX(-100%)
    }

    to {
        transform: translateX(100%)
    }
}

/* Godel Safety */
.safety-dashboard {
    background: var(--bg);
    border: 2px solid var(--border);
    border-radius: var(--radius-xs);
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: all 0.4s var(--ease-smooth);
}

.safety-top {
    display: flex;
    align-items: center;
    gap: 8px;
}

.safety-shield {
    width: 32px;
    height: 32px;
    background: var(--mint-light);
    color: var(--mint);
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s var(--ease-bounce);
    flex-shrink: 0;
}

.safety-shield svg {
    width: 18px;
    height: 18px;
}

.safety-status-badge {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

#mv-safety-text {
    font-family: 'Satoshi', sans-serif;
    font-weight: 900;
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    color: var(--mint);
}

.integrity-meter {
    height: 3px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
}

.integrity-fill {
    height: 100%;
    background: var(--mint);
    transition: width 1s var(--ease-smooth);
}

.integrity-label {
    font-size: 0.58rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
}

.guardrails-list {
    display: flex;
    gap: 3px;
}

.guardrail-tag {
    font-size: 0.52rem;
    font-weight: 800;
    padding: 1px 5px;
    border-radius: 3px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.guardrail-tag.active {
    background: var(--mint-light);
    border-color: var(--mint);
    color: var(--mint);
}

/* Violation */
.safety-dashboard.violation {
    border-color: var(--coral);
    background: var(--coral-light);
    animation: shake 0.5s ease-in-out;
}

.safety-dashboard.violation .safety-shield {
    background: var(--coral);
    color: #fff;
    transform: scale(1.06) rotate(3deg);
}

.safety-dashboard.violation #mv-safety-text {
    color: var(--coral);
}

.safety-dashboard.violation .integrity-fill {
    background: var(--coral);
}

.safety-dashboard.violation .guardrail-tag.active {
    background: var(--coral-light);
    border-color: var(--coral);
    color: var(--coral);
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0)
    }

    15%,
    45%,
    75% {
        transform: translateX(-2px)
    }

    30%,
    60%,
    90% {
        transform: translateX(2px)
    }
}

/* Steps */
.step-progress {
    margin-top: auto;
}

.step-bar {
    display: flex;
    gap: 2px;
}

.step-pip {
    flex: 1;
    height: 4px;
    border-radius: 2px;
    background: var(--border);
    transition: all var(--dur) var(--ease-smooth);
}

.step-pip.done {
    background: var(--mint)
}

.step-pip.current {
    background: var(--coral);
    animation: stepPulse 1s infinite
}

@keyframes stepPulse {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: 0.4
    }
}

.step-label {
    margin-top: 4px;
    font-size: 0.68rem;
    color: var(--text-muted);
    text-align: center;
    font-family: 'Fira Code', monospace;
}

/* ═══════════════════════════════════════════
   EVOLUTION
   ═══════════════════════════════════════════ */
.evo-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.evo-terminal {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-cartoon);
    overflow: hidden;
}

.evo-terminal-header {
    padding: 10px 16px;
    border-bottom: 2px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg);
}

/* --- Forge Workflow Trace --- */
.forge-workflow {
    margin: 2rem 0 3rem;
    padding: 1.5rem;
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.forge-track {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 680px;
    margin: 0 auto;
    position: relative;
}

.forge-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 2;
    transition: all 0.4s var(--ease-bounce);
}

.node-icon {
    width: 44px;
    height: 44px;
    background: var(--bg);
    border: 2px solid var(--border);
    color: var(--text-muted);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s var(--ease-bounce);
}

.node-icon svg {
    width: 22px;
    height: 22px;
}

.forge-node span {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    font-family: 'Satoshi', sans-serif;
}

.forge-line {
    flex: 1;
    height: 3px;
    background: var(--border);
    margin: 0 -15px;
    position: relative;
    top: -12px;
    z-index: 1;
}

.forge-line::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--lavender);
    width: 0%;
    transition: width 0.6s ease;
}

/* Active/Done States */
.forge-node.active .node-icon {
    background: var(--lavender-light);
    border-color: var(--lavender);
    color: var(--lavender);
    transform: scale(1.1);
    box-shadow: 0 0 15px var(--lavender-glow);
}

.forge-node.active span {
    color: var(--lavender);
}

.forge-node.done .node-icon {
    background: var(--mint-light);
    border-color: var(--mint);
    color: var(--mint);
}

.forge-node.done span {
    color: var(--mint);
}

.forge-line.active::after {
    width: 100%;
}

/* Badge Colors Fix */
.evo-status-badge {
    font-family: 'Fira Code', monospace;
    font-size: 0.68rem;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 100px;
    border: 2px solid var(--border);
    transition: all 0.4s ease;
}

.evo-status-badge.drafting {
    background: var(--bg);
    color: var(--text-muted);
    border-color: var(--border);
}

.evo-status-badge.verifying {
    background: var(--sun-light);
    color: var(--sun);
    border-color: var(--sun);
}

.evo-status-badge.forging {
    background: var(--lavender-light);
    color: var(--lavender);
    border-color: var(--lavender);
}

.evo-status-badge.patched {
    background: var(--mint-light);
    color: var(--mint);
    border-color: var(--mint);
}

.evo-diff-view {
    padding: 1.2rem;
    font-family: 'Fira Code', monospace;
    font-size: 0.74rem;
    line-height: 1.65;
    min-height: 180px;
}

.diff-info {
    color: var(--text-muted)
}

.diff-rem {
    color: var(--coral)
}

.diff-add {
    color: var(--mint)
}

.evo-stats {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.evo-stat-card {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 1.2rem;
    text-align: center;
    box-shadow: var(--shadow-cartoon);
    transition: all var(--dur) var(--ease-smooth);
}

.evo-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 0 var(--border);
}

.evo-stat-value {
    font-family: 'Satoshi', sans-serif;
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--text);
}

.evo-stat-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 0.2rem;
}

/* ═══════════════════════════════════════════
   REGISTRY
   ═══════════════════════════════════════════ */
.registry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
}

.registry-item {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 1rem 1.2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--dur) var(--ease-smooth);
}

.registry-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.reg-name {
    font-family: 'Fira Code', monospace;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text);
}

.reg-status {
    font-size: 0.64rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-pill);
}

.status-active {
    background: var(--mint-light);
    color: var(--mint)
}

.status-deployed {
    background: var(--sky-light);
    color: var(--sky)
}

.status-verified {
    background: var(--lavender-light);
    color: var(--lavender)
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
    padding: 3rem 0;
    text-align: center;
    border-top: 2px solid var(--border);
    background: var(--bg);
    position: relative;
    z-index: 1;
}

.footer-text {
    font-family: 'Satoshi', sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.footer-subtext {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.footer-subtext a:hover {
    color: var(--coral);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 0.8rem;
}

.footer-link {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 500;
    transition: color var(--dur);
}

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

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media(max-width:1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center
    }

    .hero-content {
        align-items: center
    }

    .hero-desc {
        margin: 0 auto
    }

    .hero-actions {
        justify-content: center
    }

    .hero-stats {
        justify-content: center
    }

    .hero-visual {
        order: -1
    }

    .protocol-grid {
        grid-template-columns: 1fr 1fr
    }

    .sim-layout {
        grid-template-columns: 1fr
    }

    .evo-layout {
        grid-template-columns: 1fr
    }

    .metrics-panel {
        height: auto
    }

    .analytics-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media(max-width:768px) {
    .hero h1 {
        font-size: 2.4rem
    }

    .section-header h2 {
        font-size: 1.8rem
    }

    .protocol-grid {
        grid-template-columns: 1fr
    }

    .registry-grid {
        grid-template-columns: 1fr
    }

    .nav-links {
        display: none
    }

    .analytics-grid {
        grid-template-columns: 1fr 1fr
    }

    .arch-modules {
        grid-template-columns: 1fr
    }

    .terminal {
        height: 400px
    }
}

@media(max-width:480px) {
    .hero h1 {
        font-size: 2rem
    }

    .container {
        padding: 0 1rem
    }

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

    .analytics-grid {
        grid-template-columns: 1fr
    }
}

/* --- Sovereign Overhaul Polish --- */

.flat-text-cyan {
    color: var(--sky);
}

.flat-text-coral {
    color: var(--coral);
}

.flat-text-mint {
    color: var(--mint);
}

.flat-text-yellow {
    color: var(--sun);
}

.card,
.terminal,
.analytics-card,
.arch-container,
.evo-stat-card {
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow-md);
}

.btn {
    border-radius: var(--radius-pill);
    font-weight: 700;
}

.btn-primary {
    background: var(--sky);
    color: #fff;
    border: none;
}

.btn-secondary {
    background: #fff;
    color: var(--text);
    border: 1.5px solid var(--border);
}

.heartbeat-pulse {
    width: 12px;
    height: 12px;
    background: #FF3F00;
    border-radius: 50%;
    margin-left: 10px;
    animation: icon-pulse 2s infinite ease-in-out;
}

@keyframes icon-pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.6;
    }

    50% {
        transform: scale(1.4);
        opacity: 1;
        box-shadow: 0 0 12px #FF3F00;
    }
}

.gradient-text {
    background: linear-gradient(135deg, var(--sky), var(--mint));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}