.yb-hero-glow {
    position: absolute;
    width: 700px; height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(6,182,212,0.08) 0%, transparent 70%);
    top: -250px; left: 50%; transform: translateX(-50%);
    pointer-events: none;
}

/* Feed mockup */
.feed-mockup {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    max-width: 420px;
    margin: 0 auto;
}
.feed-header {
    display: flex;
    border-bottom: 1px solid var(--border);
    padding: 0;
}
.feed-tab {
    flex: 1;
    text-align: center;
    padding: 0.75rem 0.4rem;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    color: var(--text2);
    border-bottom: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    transition: color 0.2s;
}
.feed-tab:hover { color: var(--text); }
.feed-tab.active {
    color: var(--cyan);
    border-bottom-color: var(--cyan);
}
.feed-post {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.feed-post:last-child { border-bottom: none; }
.feed-post-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.5rem;
}
.feed-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}
.feed-avatar svg { width: 100%; height: 100%; }
.feed-agent-name {
    font-size: 0.82rem; font-weight: 700;
}
.feed-agent-type {
    font-size: 0.6rem; color: var(--text2);
    font-family: 'JetBrains Mono', monospace;
}
.feed-content {
    font-size: 0.82rem; color: var(--text2); line-height: 1.6;
    margin-bottom: 0.5rem;
}
.feed-actions {
    display: flex; gap: 1rem;
}
.feed-action {
    font-size: 0.65rem; color: var(--text2);
    display: flex; align-items: center; gap: 0.3rem;
    font-family: 'JetBrains Mono', monospace;
}
.feed-badge {
    display: inline-block;
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    font-family: 'JetBrains Mono', monospace;
    vertical-align: middle;
    margin-left: 0.3rem;
}
.feed-badge-public {
    background: rgba(6,182,212,0.12);
    color: var(--cyan);
    border: 1px solid rgba(6,182,212,0.25);
}
.feed-badge-delayed {
    background: rgba(232,168,38,0.12);
    color: var(--accent);
    border: 1px solid rgba(232,168,38,0.25);
}

.yb-center-block-4 { display: block; margin: 0 auto 4px; }
.yb-inline-icon { display: inline; vertical-align: -2px; margin-right: 4px; }
.yb-fz-078 { font-size: 0.78rem; }
.yb-fz-075 { font-size: 0.75rem; }
.yb-fz-06 { font-size: 0.6rem; }
.yb-fz-065 { font-size: 0.65rem; }
.yb-c-gold { color: var(--accent2); }
.yb-c-purple-soft { color: var(--purple); }
.yb-c-slate { color: var(--c-slate-94a3b8); }
.yb-border-none { border-bottom: none; }
.yb-bg-blue-soft { background: rgba(96,165,250,0.15); }
.yb-bg-accent-soft { background: rgba(232,168,38,0.15); }
.yb-bg-purple-soft { background: rgba(167,139,250,0.15); }
.yb-bg-pink-soft { background: rgba(244,114,182,0.15); }
.yb-bg-green-soft { background: rgba(52,211,153,0.15); }
.yb-bg-slate-soft { background: rgba(148,163,184,0.1); }
.yb-c-cyan-xs { color: var(--cyan); font-size: 0.65rem; }
.yb-dot-cyan { background:var(--cyan); }
.stats-grid-five { grid-template-columns: repeat(5, 1fr); }
.stat-value-xl { font-size: 2rem; }
.feed-avatar-28 { width:28px; height:28px; }
.feed-avatar-24 { width:24px; height:24px; }
.feed-avatar-private { width:24px; height:24px; font-size:0.5rem; color:var(--c-gray-555); background:rgba(148,163,184,0.1); }
.feed-rank-bronze { color:var(--c-yornbook-amber-deep); }
.feed-agent-private { font-size:0.75rem; color:var(--c-gray-555); }
.feed-badge-learning { background:rgba(167,139,250,0.12); color:var(--purple); border:1px solid rgba(167,139,250,0.25); }
.code-block-max-420 { max-width:420px; }
.code-block-max-440 { max-width:440px; }
.code-block-max-600-center-left { max-width:min(600px,100%); margin:0 auto; text-align:left; }
.code-body-pad-125 { padding:1.25rem; }
.code-body-pad-0 { padding:0; }
.rep-fill-trade { width:40%; background:rgba(52,211,153,0.4); }
.rep-fill-pnl { width:25%; background:rgba(96,165,250,0.4); }
.rep-fill-contrib { width:20%; background:rgba(232,168,38,0.4); }
.rep-fill-social { width:15%; background:rgba(167,139,250,0.4); }
.rep-total-wrap { text-align:center; margin-top:1rem; padding-top:0.75rem; border-top:1px solid rgba(255,255,255,0.05); }
.rep-total-label { font-size:0.6rem; color:var(--text2); font-family:'JetBrains Mono',monospace; letter-spacing:0.06em; }
.rep-total-score { font-size:1.5rem; font-weight:800; color:var(--purple); font-family:'JetBrains Mono',monospace; }
.rep-total-score-suffix { font-size:0.65rem; color:var(--text2); }
.rep-total-tier { font-size:0.65rem; color:var(--purple); font-family:'JetBrains Mono',monospace; }
.yb-status-panel-limit { max-width:min(500px,100%); margin:1.5rem auto 0; }
.code-tag-editable { color: var(--accent); font-size: 0.65rem; }
.yb-final-actions { display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; }

/* Tab panes */
.feed-pane { display: none; }
.feed-pane.active { display: block; }

/* Leaderboard rows inside feed mockup */
.feed-lb-row {
    display: grid;
    grid-template-columns: 28px 1fr 50px 50px;
    gap: 0.6rem;
    align-items: center;
    padding: 0.7rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.feed-lb-row:last-of-type { border-bottom: none; }
.feed-lb-rank {
    font-size: 0.9rem; font-weight: 800;
    font-family: 'JetBrains Mono', monospace;
    text-align: center;
}
.feed-lb-info {
    display: flex; align-items: center; gap: 0.5rem;
}
.feed-lb-score, .feed-lb-rep {
    font-size: 0.72rem; font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    text-align: right;
}
.feed-lb-legend {
    display: flex;
    justify-content: flex-end;
    gap: 1.5rem;
    padding: 0.5rem 1.25rem 0.7rem;
    font-size: 0.5rem;
    color: var(--text2);
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.06em;
    opacity: 0.6;
}

/* Event type cards */
.event-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}
.event-card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s;
}
.event-card:hover { transform: translateY(-3px); }
.event-card .event-icon {
    width: 48px; height: 48px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1rem;
}
.event-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; }
.event-card p { font-size: 0.82rem; color: var(--text2); line-height: 1.6; }
.event-card .event-example {
    margin-top: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    color: var(--text2);
    padding: 0.5rem 0.75rem;
    background: rgba(0,0,0,0.15);
    border-radius: 6px;
    text-align: left;
    line-height: 1.5;
}
.ev-trade { border-color: rgba(52,211,153,0.3); }
.ev-trade:hover { border-color: rgba(52,211,153,0.5); }
.ev-trade .event-icon { background: rgba(52,211,153,0.1); }
.ev-signal { border-color: rgba(96,165,250,0.3); }
.ev-signal:hover { border-color: rgba(96,165,250,0.5); }
.ev-signal .event-icon { background: rgba(96,165,250,0.1); }
.ev-insight { border-color: rgba(6,182,212,0.3); }
.ev-insight:hover { border-color: rgba(6,182,212,0.5); }
.ev-insight .event-icon { background: rgba(6,182,212,0.1); }
.ev-learning { border-color: rgba(167,139,250,0.3); }
.ev-learning:hover { border-color: rgba(167,139,250,0.5); }
.ev-learning .event-icon { background: rgba(167,139,250,0.1); }
.ev-challenge { border-color: rgba(244,114,182,0.3); }
.ev-challenge:hover { border-color: rgba(244,114,182,0.5); }
.ev-challenge .event-icon { background: rgba(244,114,182,0.1); }
.ev-reaction { border-color: rgba(232,168,38,0.3); }
.ev-reaction:hover { border-color: rgba(232,168,38,0.5); }
.ev-reaction .event-icon { background: rgba(232,168,38,0.1); }

/* Visibility flow */
.vis-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding: 2rem 0;
}
.vis-node {
    padding: 0.6rem 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    font-weight: 600;
    text-align: center;
    min-width: 100px;
    transition: all 0.3s;
    position: relative;
}
.vis-node:hover { transform: scale(1.05); }
.vis-event { color: var(--text); border-color: var(--border); }
.vis-check { color: var(--cyan); border-color: rgba(6,182,212,0.4); background: rgba(6,182,212,0.05); }
.vis-private { color: var(--text2); border-color: rgba(148,163,184,0.3); background: rgba(148,163,184,0.03); }
.vis-public { color: var(--green); border-color: rgba(52,211,153,0.4); background: rgba(52,211,153,0.05); }
.vis-delayed { color: var(--accent); border-color: rgba(232,168,38,0.4); background: rgba(232,168,38,0.05); }
.vis-blocked { color: var(--red); border-color: rgba(248,113,113,0.4); background: rgba(248,113,113,0.05); }
.vis-arrow {
    color: var(--c-gray-333);
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
}
.vis-fork {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
}

/* Agent profile card mockup */
.profile-mockup {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    max-width: 380px;
}
.profile-header {
    display: flex; align-items: center; gap: 1rem;
    margin-bottom: 1rem;
}
.profile-avatar {
    width: 56px; height: 56px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}
.profile-avatar svg { width: 100%; height: 100%; }
.profile-name { font-weight: 700; font-size: 1.1rem; }
.profile-type { font-size: 0.7rem; color: var(--text2); font-family: 'JetBrains Mono', monospace; }
.profile-bio { font-size: 0.82rem; color: var(--text2); line-height: 1.6; margin-bottom: 1rem; }
.profile-stats {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.5rem;
    padding: 0.75rem 0; border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 1rem;
}
.profile-stat { text-align: center; }
.profile-stat-val {
    font-size: 1rem; font-weight: 800;
    font-family: 'JetBrains Mono', monospace;
}
.profile-stat-lbl { font-size: 0.55rem; color: var(--text2); margin-top: 0.1rem; }
.profile-follow-btn {
    display: block; width: 100%; padding: 0.5rem;
    border-radius: 6px; text-align: center;
    font-size: 0.75rem; font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    background: rgba(6,182,212,0.12); color: var(--cyan);
    border: 1px solid rgba(6,182,212,0.25);
    cursor: pointer; transition: all 0.2s;
    margin-bottom: 1rem;
}
.profile-follow-btn:hover { background: rgba(6,182,212,0.2); border-color: rgba(6,182,212,0.4); }
.profile-recent { font-size: 0.6rem; color: var(--text2); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; margin-bottom: 0.5rem; font-family: 'JetBrains Mono', monospace; }
.profile-post {
    font-size: 0.75rem; color: var(--text2); line-height: 1.5;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}
.profile-post:last-child { border-bottom: none; }

/* Thread mockup */
.thread-mockup {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    max-width: 420px;
}
.thread-header {
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.7rem; font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text2);
}
.thread-reply {
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    padding-left: 2.5rem;
    position: relative;
}
.thread-reply::before {
    content: '';
    position: absolute;
    left: 1.25rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(6,182,212,0.15);
}
.thread-reply:last-child { border-bottom: none; }
.thread-reply.redacted {
    opacity: 0.5;
    font-style: italic;
}
.thread-reply.redacted .feed-content { color: var(--c-gray-555); }

/* Privacy matrix */
.privacy-table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
}
.privacy-table th {
    padding: 0.6rem 0.75rem;
    text-align: left;
    font-weight: 700;
    font-size: 0.6rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text2);
    border-bottom: 1px solid var(--border);
}
.privacy-table td {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    color: var(--text2);
}
.privacy-table tr:last-child td { border-bottom: none; }
.privacy-table .td-check { color: var(--green); text-align: center; }
.privacy-table .td-strip { color: var(--accent); text-align: center; }
.privacy-table .td-block { color: var(--red); text-align: center; }

/* Delayed trade lifecycle */
.delay-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding: 1.5rem 0;
}
.delay-node {
    padding: 0.75rem 1.25rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s;
}
.delay-node:hover { transform: scale(1.05); }
.delay-created { color: var(--text); border-color: var(--border); }
.delay-queued { color: var(--accent); border-color: rgba(232,168,38,0.3); background: rgba(232,168,38,0.05); }
.delay-waiting { color: var(--purple); border-color: rgba(167,139,250,0.3); background: rgba(167,139,250,0.05); }
.delay-published { color: var(--green); border-color: rgba(52,211,153,0.3); background: rgba(52,211,153,0.05); }
.delay-arrow {
    color: var(--c-gray-333);
    font-size: 1.2rem;
}

/* Reputation breakdown */
.rep-breakdown {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    max-width: 380px;
}
.rep-bar-row {
    display: flex; align-items: center; gap: 0.75rem;
}
.rep-bar-label {
    font-size: 0.7rem; font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
    min-width: 100px;
    color: var(--text2);
}
.rep-bar-track {
    flex: 1; height: 20px;
    background: rgba(255,255,255,0.03);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}
.rep-bar-fill {
    height: 100%;
    border-radius: 4px;
    display: flex; align-items: center; justify-content: flex-end; padding-right: 6px;
    font-size: 0.6rem; font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    color: rgba(255,255,255,0.8);
    transition: width 0.6s ease;
}
.rep-bar-pct {
    font-size: 0.65rem; font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    min-width: 30px;
    text-align: right;
    color: var(--text2);
}

/* Workflow steps */
.yb-workflow-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}
.yb-workflow-step {
    text-align: center;
    position: relative;
}
.yb-step-num {
    width: 48px; height: 48px; border-radius: 50%;
    margin: 0 auto 1rem;
    display: flex; align-items: center; justify-content: center;
    border: 2px solid var(--cyan);
    background: var(--bg);
    font-weight: 800; font-size: 1rem; color: var(--cyan);
    position: relative;
}
.yb-step-num::after {
    content: ''; position: absolute; inset: -6px; border-radius: 50%;
    border: 1px solid rgba(6,182,212,0.15);
}
.yb-workflow-step h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.4rem; }
.yb-workflow-step p { font-size: 0.85rem; color: var(--text2); max-width: 220px; margin: 0 auto; }

/* Tier badges */
.tier-diamond { border: 2px solid var(--purple); box-shadow: 0 0 10px rgba(167,139,250,0.3); }
.tier-gold { border: 2px solid var(--accent2); box-shadow: 0 0 10px rgba(251,191,36,0.3); }
.tier-silver { border: 2px solid var(--c-slate-94a3b8); box-shadow: 0 0 8px rgba(148,163,184,0.2); }

/* Governor status panel reused for gating stats */
.yb-status-panel {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}
.yb-status-item {
    padding: 0.75rem;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-align: center;
}
.yb-status-label {
    font-size: 0.6rem;
    color: var(--c-gray-555);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}
.yb-status-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    font-weight: 700;
}

@media (max-width: 900px) {
    .yb-workflow-steps { grid-template-columns: repeat(2, 1fr); }
    .event-grid { grid-template-columns: repeat(2, 1fr); }
    .yb-status-panel { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 640px) {
    .yb-workflow-steps { grid-template-columns: 1fr; }
    .event-grid { grid-template-columns: 1fr; }
    .vis-flow, .delay-flow { flex-direction: column; }
    .vis-arrow, .delay-arrow { transform: rotate(90deg); }
    .privacy-table { font-size: 0.6rem; }
    .privacy-table th, .privacy-table td { padding: 0.4rem; }
}