/* AF7 Community — design system extension
   Inherits tokens from /assets/css/styles.css
   Sharp corners, no gradients, no shadows, accent #0EA5E9 used sparingly */

/* --- Community-specific layout tokens -------------- */
:root {
    --bg: #09090B;
    --bg-2: #0D0D10;
    --surface: #111114;
    --text: #FAFAFA;
    --text-dim: #9CA3AF;
    --text-mute: #6B7280;
    --accent: #0EA5E9;
    --border: #2B2B2D;
    --border-strong: #3F3F46;
    --nav-h: 68px;
    --section-pad: clamp(5rem, 10vw, 7rem);
}

/* --- Reset scroll padding for community nav -------- */
html { scroll-padding-top: calc(var(--nav-h) + 16px); }

/* --- Community nav --------------------------------- */
.c-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-h);
    z-index: 100;
    background: rgba(9, 9, 11, 0.72);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color 300ms ease, background 300ms ease;
}
.c-nav.scrolled {
    background: rgba(9, 9, 11, 0.96);
    border-bottom-color: var(--border);
}
.c-nav-inner {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}
.c-wordmark {
    font-family: 'Geist', system-ui, sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--text);
    white-space: nowrap;
    flex-shrink: 0;
}
.c-wordmark span { color: var(--accent); }

.c-nav-left {
    display: flex;
    align-items: center;
    gap: 1.1rem;
    flex-shrink: 0;
}
.c-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: 'Geist', system-ui, sans-serif;
    font-size: 0.8rem;
    color: var(--text-mute);
    white-space: nowrap;
    padding-right: 1.1rem;
    border-right: 1px solid var(--border);
    transition: color 180ms;
}
.c-back:hover { color: var(--accent); }
.c-back svg { transition: transform 180ms; }
.c-back:hover svg { transform: translateX(-3px); }
@media (max-width: 640px) {
    .c-back span { display: none; }
    .c-back { padding-right: 0.8rem; }
}

.c-nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}
.c-nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-dim);
    transition: color 180ms;
    white-space: nowrap;
}
.c-nav-links a:hover { color: var(--text); }

.c-nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

/* Language toggle */
.c-lang {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    border: 1px solid var(--border);
    padding: 0.3rem 0.7rem;
    font-family: 'Geist', system-ui, sans-serif;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
}
.c-lang button {
    background: none;
    border: none;
    color: var(--text-mute);
    cursor: pointer;
    font: inherit;
    letter-spacing: inherit;
    padding: 0;
    transition: color 180ms;
}
.c-lang button.active { color: var(--text); }
.c-lang span { color: var(--border); }

/* Join CTA in nav */
.c-join-btn {
    display: inline-flex;
    align-items: center;
    background: var(--text);
    color: #000;
    font-weight: 500;
    font-size: 0.88rem;
    padding: 0.55rem 1.1rem;
    border: 1px solid var(--text);
    transition: background 220ms, border-color 220ms, color 220ms;
    white-space: nowrap;
}
.c-join-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #000;
}

/* Mobile menu button */
.c-burger {
    display: none;
    background: none;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.45rem;
    cursor: pointer;
    line-height: 0;
}
.c-burger:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Mobile menu overlay */
.c-mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99;
    background: rgba(9, 9, 11, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding-top: var(--nav-h);
}
.c-mobile-menu.open { display: flex; }
.c-mobile-menu-inner {
    padding: 2.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.c-mobile-menu-inner a {
    font-family: 'Geist', system-ui, sans-serif;
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text);
    letter-spacing: -0.02em;
}
.c-mobile-menu-inner a:hover { color: var(--accent); }
.c-mobile-lang {
    margin-top: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'Geist', system-ui, sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.14em;
}
.c-mobile-lang button {
    background: none;
    border: none;
    color: var(--text-mute);
    cursor: pointer;
    font: inherit;
    letter-spacing: inherit;
    padding: 0.25rem 0.5rem;
    border: 1px solid transparent;
    transition: color 180ms, border-color 180ms;
}
.c-mobile-lang button.active {
    color: var(--text);
    border-color: var(--border);
}

/* --- Page layout ----------------------------------- */
.c-page { padding-top: var(--nav-h); }

.c-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Section labelling ----------------------------- */
.c-section-label {
    font-family: 'Geist', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    color: var(--text-mute);
    text-transform: uppercase;
}

/* --- Hero ------------------------------------------ */
.c-hero {
    padding: clamp(5rem, 12vw, 9rem) 0 clamp(4rem, 8vw, 7rem);
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}
.c-hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
}
.c-hero h1 {
    font-family: 'Geist', system-ui, sans-serif;
    font-weight: 500;
    font-size: clamp(2.8rem, 8vw, 7.5rem);
    line-height: 0.93;
    letter-spacing: -0.045em;
    margin: 1.25rem 0 2rem;
    color: var(--text);
}
.c-hero-sub {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    color: var(--text-dim);
    line-height: 1.65;
    max-width: 52ch;
    margin-bottom: 2.5rem;
}
.c-hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

/* --- Manifesto teaser ------------------------------ */
.c-manifesto-teaser {
    border-bottom: 1px solid var(--border);
    background: var(--bg-2);
}
.c-teaser-trigger {
    width: 100%;
    padding: 2.5rem 0;
    background: none;
    border: none;
    color: var(--text);
    cursor: pointer;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}
.c-teaser-trigger:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.c-teaser-tagline {
    font-family: 'Geist', system-ui, sans-serif;
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 500;
    letter-spacing: -0.025em;
}
.c-teaser-icon {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: border-color 220ms, transform 320ms cubic-bezier(0.22, 1, 0.36, 1);
}
.c-teaser-trigger[aria-expanded="true"] .c-teaser-icon { transform: rotate(45deg); border-color: var(--accent); }
.c-teaser-body {
    overflow: hidden;
    max-height: 0;
    transition: max-height 500ms cubic-bezier(0.22, 1, 0.36, 1);
}
.c-teaser-body.open { max-height: 800px; }
.c-teaser-content {
    padding-bottom: 2.5rem;
    border-top: 1px solid var(--border);
    padding-top: 2rem;
}
.c-teaser-content p {
    font-size: 1.05rem;
    color: var(--text-dim);
    line-height: 1.7;
    max-width: 65ch;
    margin-bottom: 1.25rem;
}
.c-teaser-content p:last-of-type { margin-bottom: 1.5rem; }

/* --- Section wrapper ------------------------------- */
.c-section {
    padding: var(--section-pad) 0;
    border-bottom: 1px solid var(--border);
}
.c-section-alt { background: var(--bg-2); }
.c-section-head {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 3.5rem;
}
@media (min-width: 768px) {
    .c-section-head { grid-template-columns: 1fr 1fr; align-items: end; gap: 2rem; }
}
.c-section-head h2 {
    font-family: 'Geist', system-ui, sans-serif;
    font-weight: 500;
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    letter-spacing: -0.035em;
    line-height: 1;
    color: var(--text);
}
.c-section-head p {
    font-size: 1rem;
    color: var(--text-dim);
    line-height: 1.65;
    max-width: 48ch;
}

/* --- Differentiators grid -------------------------- */
.c-diff-grid {
    display: grid;
    grid-template-columns: 1fr;
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}
@media (min-width: 640px) { .c-diff-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .c-diff-grid { grid-template-columns: repeat(4, 1fr); } }
.c-diff-item {
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 2rem 1.75rem;
    transition: background 220ms;
}
.c-diff-item:hover { background: var(--surface); }
.c-diff-num {
    font-family: 'Geist', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    color: var(--accent);
    margin-bottom: 1.25rem;
}
.c-diff-item h3 {
    font-family: 'Geist', system-ui, sans-serif;
    font-size: 1.2rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    margin-bottom: 0.65rem;
    color: var(--text);
}
.c-diff-item p { font-size: 0.92rem; color: var(--text-dim); line-height: 1.6; }
.c-diff-item p + p { margin-top: 0.75rem; }

/* --- Board-grade status + diagrams ---------------- */
.c-status-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}
@media (min-width: 768px) { .c-status-grid { grid-template-columns: repeat(3, 1fr); } }
.c-status-card {
    background: var(--bg);
    padding: 2rem 1.75rem;
}
.c-status-card h3 {
    font-family: 'Geist', system-ui, sans-serif;
    font-size: 1.2rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--text);
    margin-bottom: 0.75rem;
}
.c-status-card p {
    color: var(--text-dim);
    font-size: 0.94rem;
    line-height: 1.65;
}
.c-status-tag {
    display: inline-block;
    font-family: 'Geist', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    color: var(--accent);
    border: 1px solid rgba(14, 165, 233, 0.55);
    padding: 0.25rem 0.55rem;
    margin-bottom: 1rem;
}
.c-diagram-stack {
    display: grid;
    gap: 2.25rem;
}
.c-diagram-block {
    border: 1px solid var(--border);
    background: var(--bg);
}
.c-diagram-copy {
    padding: 1.5rem 1.5rem 0;
}
.c-diagram-copy h3 {
    font-family: 'Geist', system-ui, sans-serif;
    font-size: clamp(1.35rem, 3vw, 2rem);
    font-weight: 500;
    letter-spacing: -0.025em;
    color: var(--text);
}
.c-diagram-copy p {
    color: var(--text-dim);
    line-height: 1.65;
    max-width: 76ch;
    margin-top: 0.75rem;
}
.c-diagram-scroll {
    overflow-x: auto;
    width: 100%;
    max-width: 100%;
    margin-top: 1.5rem;
    border-top: 1px solid var(--border);
}
.c-diagram-scroll svg {
    display: block;
    width: 100%;
    min-width: 720px;
    height: auto;
}
.brain-diagram .bx{fill:#0D0D10;stroke:#2B2B2D;stroke-width:1}
.brain-diagram .bxa{fill:#0D0D10;stroke:#0EA5E9;stroke-width:1.5}
.brain-diagram .lbl{font-family:Geist,monospace;font-size:11px;letter-spacing:.1em;fill:#9CA3AF}
.brain-diagram .ttl{font-family:Geist,sans-serif;font-size:14px;font-weight:600;fill:#FAFAFA}
.brain-diagram .sub{font-family:Geist,monospace;font-size:11px;fill:#9CA3AF}
.brain-diagram .txt{font-family:DM Sans,sans-serif;font-size:13px;fill:#FAFAFA}
.brain-diagram .flow{stroke:#0EA5E9;stroke-width:1.5;fill:none}
.brain-diagram .flowm{stroke:#9CA3AF;stroke-width:1;fill:none}
.living-memory .c-diagram-scroll { background:#09090B; }
.living-memory svg .th { font-family: 'Geist', system-ui, sans-serif; font-size: 14px; font-weight: 500; }
.living-memory svg .ts { font-family: 'DM Sans', system-ui, sans-serif; font-size: 12px; fill: #9CA3AF; }
.living-memory svg .arr { stroke: #52525B; stroke-width: 1.5; fill: none; }
.living-memory svg .c-teal { fill: #2DD4BF; }
.living-memory svg .c-teal rect { fill: #0C1311; stroke: #14B8A6; stroke-width: 1; }
.living-memory svg .c-purple { fill: #A78BFA; }
.living-memory svg .c-purple rect { fill: #0E0D16; stroke: #7C6CF0; stroke-width: 1; }
.living-memory svg .c-gray { fill: #FAFAFA; }
.living-memory svg .c-gray rect { fill: #101013; stroke: #52525B; stroke-width: 1; }

/* --- Agent cards ----------------------------------- */
.c-agents-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}
@media (min-width: 768px) { .c-agents-grid { grid-template-columns: 1fr 1fr; } }
.c-agent-card {
    background: var(--bg);
    padding: 2.5rem 2rem;
    transition: background 220ms;
}
.c-section-alt .c-agent-card { background: var(--bg-2); }
.c-agent-card:hover { background: var(--surface); }
.c-agent-tag {
    font-family: 'Geist', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    color: var(--accent);
    margin-bottom: 0.75rem;
}
.c-agent-card h3 {
    font-family: 'Geist', system-ui, sans-serif;
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: -0.025em;
    margin-bottom: 0.35rem;
    color: var(--text);
}
.c-agent-role {
    font-size: 0.82rem;
    color: var(--text-mute);
    letter-spacing: 0.08em;
    margin-bottom: 1.25rem;
    font-family: 'Geist', monospace;
}
.c-agent-card p { font-size: 0.95rem; color: var(--text-dim); line-height: 1.65; }
.c-agent-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--accent);
    margin-right: 0.5rem;
    flex-shrink: 0;
}

/* --- Membership tiers ------------------------------ */
.c-tiers {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}
@media (min-width: 768px) { .c-tiers { grid-template-columns: repeat(3, 1fr); } }
.c-tier {
    background: var(--bg);
    padding: 2.25rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    transition: background 220ms;
}
.c-tier:hover { background: var(--surface); }
.c-tier-num {
    font-family: 'Geist', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    color: var(--text-mute);
}
.c-tier h3 {
    font-family: 'Geist', system-ui, sans-serif;
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--text);
}
.c-tier-badge {
    display: inline-block;
    font-family: 'Geist', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 0.25rem 0.6rem;
    align-self: flex-start;
}
.c-tier-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.c-tier-list li {
    font-size: 0.9rem;
    color: var(--text-dim);
    padding-left: 1.1rem;
    position: relative;
}
.c-tier-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 5px;
    height: 5px;
    background: var(--border);
    border: 1px solid var(--border-strong);
}
.c-tier-note {
    font-size: 0.8rem;
    color: var(--text-mute);
    font-style: italic;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
}
.c-tier-cta {
    margin-top: auto;
    font-size: 0.85rem;
    color: var(--text-mute);
    font-family: 'Geist', monospace;
    letter-spacing: 0.1em;
}

/* --- Text block sections (Open / Private) ---------- */
.c-text-block {
    max-width: 64ch;
}
.c-text-block p {
    font-size: 1.05rem;
    color: var(--text-dim);
    line-height: 1.7;
    margin-bottom: 1.1rem;
}
.c-text-block p:last-child { margin-bottom: 0; }

.c-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    margin-top: 3rem;
}
@media (min-width: 640px) { .c-info-grid { grid-template-columns: 1fr 1fr; } }
.c-info-item {
    background: var(--bg);
    padding: 1.75rem 1.5rem;
}
.c-section-alt .c-info-item { background: var(--bg-2); }
.c-info-label {
    font-family: 'Geist', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    color: var(--accent);
    margin-bottom: 0.65rem;
}
.c-info-item p { font-size: 0.9rem; color: var(--text-dim); line-height: 1.6; }

/* --- Discord section ------------------------------- */
.c-discord-box {
    border: 1px solid var(--border);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-width: 600px;
}
.c-discord-icon {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
}
.c-discord-box h3 {
    font-family: 'Geist', system-ui, sans-serif;
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: -0.025em;
    color: var(--text);
}
.c-discord-box p { font-size: 0.95rem; color: var(--text-dim); line-height: 1.65; max-width: 48ch; }
.c-gate-notice {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Geist', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    color: var(--text-mute);
    border: 1px solid var(--border);
    padding: 0.35rem 0.75rem;
    align-self: flex-start;
}

/* --- Application form ------------------------------ */
.c-form-wrap {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}
@media (min-width: 1024px) { .c-form-wrap { grid-template-columns: 5fr 7fr; align-items: start; } }
.c-form-info h2 {
    font-family: 'Geist', system-ui, sans-serif;
    font-weight: 500;
    font-size: clamp(1.75rem, 4vw, 3rem);
    letter-spacing: -0.035em;
    line-height: 1;
    margin-bottom: 1rem;
    color: var(--text);
}
.c-form-info p { font-size: 0.95rem; color: var(--text-dim); line-height: 1.65; }

.c-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.c-field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.c-field label {
    font-family: 'Geist', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    color: var(--text-mute);
    text-transform: uppercase;
}
.c-field input,
.c-field textarea {
    background: var(--surface);
    border: 1px solid var(--border-strong);
    color: var(--text);
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 0.95rem;
    padding: 0.8rem 1rem;
    outline: none;
    transition: border-color 200ms;
    width: 100%;
    resize: none;
    border-radius: 0;
}
.c-field input::placeholder,
.c-field textarea::placeholder { color: var(--text-mute); }
.c-field input:focus,
.c-field textarea:focus { border-color: var(--accent); }
.c-field input.error,
.c-field textarea.error { border-color: #f87171; }
.c-field-error {
    font-size: 0.78rem;
    color: #f87171;
    display: none;
    font-family: 'Geist', monospace;
    letter-spacing: 0.04em;
}
.c-field-error.visible { display: block; }

.c-form-submit {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--text);
    color: #000;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 1rem 1.75rem;
    border: 1px solid var(--text);
    cursor: pointer;
    transition: background 220ms, border-color 220ms, color 220ms;
    border-radius: 0;
    font-family: 'DM Sans', system-ui, sans-serif;
    align-self: flex-start;
}
.c-form-submit:hover { background: var(--accent); border-color: var(--accent); color: #000; }
.c-form-submit:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.c-form-submit:disabled { opacity: 0.55; cursor: not-allowed; }

.c-form-status {
    font-size: 0.9rem;
    padding: 1rem;
    border: 1px solid var(--border);
    display: none;
    font-family: 'Geist', monospace;
    letter-spacing: 0.04em;
}
.c-form-status.success { color: #4ade80; border-color: rgba(74,222,128,0.3); display: block; }
.c-form-status.error { color: #f87171; border-color: rgba(248,113,113,0.3); display: block; }

/* --- Footer ---------------------------------------- */
.c-footer {
    border-top: 1px solid var(--border);
    padding: 3.5rem 0 2.5rem;
}
.c-footer-top {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 2.5rem;
}
@media (min-width: 768px) {
    .c-footer-top {
        flex-direction: row;
        align-items: flex-start;
        justify-content: space-between;
    }
}
.c-footer-brand { max-width: 28ch; }
.c-footer-brand .c-wordmark { display: block; margin-bottom: 0.6rem; font-size: 1rem; }
.c-footer-brand p { font-size: 0.85rem; color: var(--text-mute); line-height: 1.5; }
.c-footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}
.c-footer-links a {
    font-size: 0.85rem;
    color: var(--text-dim);
    transition: color 180ms;
}
.c-footer-links a:hover { color: var(--text); }
.c-footer-meta {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.c-footer-meta span {
    font-family: 'Geist', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: var(--text-mute);
}
.c-footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}
@media (min-width: 640px) {
    .c-footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; }
}
.c-footer-copy { font-size: 0.78rem; color: var(--text-mute); }
.c-footer-motto {
    font-family: 'Geist', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    color: var(--text-mute);
}

/* --- Manifesto page -------------------------------- */
.c-manifesto-page {
    max-width: 680px;
    margin: 0 auto;
    padding: calc(var(--nav-h) + 4rem) 1.5rem 6rem;
}
.c-manifesto-page h1 {
    font-family: 'Geist', system-ui, sans-serif;
    font-weight: 500;
    font-size: clamp(2.2rem, 6vw, 4rem);
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 0.5rem;
    color: var(--text);
}
.c-manifesto-page h2 {
    font-family: 'Geist', system-ui, sans-serif;
    font-weight: 400;
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    letter-spacing: -0.02em;
    color: var(--text-dim);
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}
.c-manifesto-page p {
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--text-dim);
    margin-bottom: 1.5rem;
}
.c-manifesto-page .c-manifesto-motto {
    font-family: 'Geist', monospace;
    font-size: 0.78rem;
    letter-spacing: 0.24em;
    color: var(--text-mute);
    margin-top: 3.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}
.c-manifesto-page .c-manifesto-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: 'Geist', monospace;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    color: var(--text-mute);
    margin-bottom: 3.5rem;
    transition: color 180ms;
}
.c-manifesto-page .c-manifesto-back:hover { color: var(--accent); }
.c-manifesto-page .c-manifesto-eyebrow {
    font-family: 'Geist', monospace;
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    color: var(--text-mute);
    margin-bottom: 1.5rem;
    display: block;
}

/* --- Responsive nav hide/show ---------------------- */
@media (max-width: 900px) {
    .c-nav-links { display: none; }
    .c-join-btn { display: none; }
    .c-burger { display: flex; }
}
@media (min-width: 901px) {
    .c-burger { display: none; }
}

/* --- Reveal animation (same as main site) ---------- */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 650ms cubic-bezier(0.22, 1, 0.36, 1), transform 650ms cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.r-1 { transition-delay: 80ms; }
.r-2 { transition-delay: 160ms; }
.r-3 { transition-delay: 240ms; }
.r-4 { transition-delay: 320ms; }

/* --- Button utilities ------------------------------ */
.btn-ghost-sm {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text);
    border: 1px solid var(--border-strong);
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 500;
    transition: border-color 220ms, color 220ms;
}
.btn-ghost-sm:hover { border-color: var(--accent); color: var(--accent); }

/* --- Focus styles ---------------------------------- */
a:focus-visible,
button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* --- Scroll progress bar --------------------------- */
.c-scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent);
    z-index: 200;
    transition: width 0.12s linear;
}