/* =====================================================================
   quirk.one // anti-design experiment
   Palette: #0A0A0A #FFFFFF #ADFF2F #FF4500 #1E1E3F #FFD700 #333333 #E8E8E8
   Fonts:   Archivo Black (display), Caveat (counter), Work Sans (body),
            Fira Code (glitch/mono)
   ===================================================================== */

* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --void: #0A0A0A;
    --white: #FFFFFF;
    --acid: #ADFF2F;
    --danger: #FF4500;
    --midnight: #1E1E3F;
    --gold: #FFD700;
    --char: #333333;
    --offwhite: #E8E8E8;

    --font-display: 'Archivo Black', 'Inter', system-ui, sans-serif;
    --font-counter: 'Caveat', 'Inter', cursive;
    --font-body: 'Work Sans', system-ui, sans-serif;
    --font-mono: 'Fira Code', 'space mono', monospace;
}

html, body {
    background: var(--void);
    color: var(--offwhite);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.7;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    position: relative;
    min-height: 100vh;
}

::selection {
    background: var(--acid);
    color: var(--void);
}

/* ---------- Global texture overlays ---------- */

.noise-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 200;
    opacity: 0.045;
    mix-blend-mode: screen;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 1.2 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
    animation: noiseShift 1.4s steps(6) infinite;
}

@keyframes noiseShift {
    0%   { transform: translate(0, 0); }
    16%  { transform: translate(-4px, 3px); }
    33%  { transform: translate(5px, -2px); }
    50%  { transform: translate(-3px, -4px); }
    66%  { transform: translate(2px, 4px); }
    83%  { transform: translate(-5px, 1px); }
    100% { transform: translate(0, 0); }
}

.scanlines {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 199;
    background: repeating-linear-gradient(
        0deg,
        rgba(255, 255, 255, 0.02) 0px,
        rgba(255, 255, 255, 0.02) 1px,
        transparent 1px,
        transparent 4px
    );
    mix-blend-mode: overlay;
}

.glitch-band {
    position: fixed;
    left: 0;
    width: 100%;
    pointer-events: none;
    z-index: 198;
    mix-blend-mode: difference;
    opacity: 0;
}

.band-a {
    top: 22vh;
    height: 12px;
    background: linear-gradient(90deg, transparent, var(--danger), transparent);
    animation: glitchBand 7.3s infinite;
}

.band-b {
    top: 64vh;
    height: 8px;
    background: linear-gradient(90deg, transparent, var(--acid), transparent);
    animation: glitchBand 5.1s infinite 2.4s;
}

@keyframes glitchBand {
    0%, 92%, 100% { opacity: 0; transform: translateX(0); }
    93%           { opacity: 0.85; transform: translateX(-12px) skewX(-3deg); }
    95%           { opacity: 0.6;  transform: translateX(18px)  skewX(2deg); }
    97%           { opacity: 0.9;  transform: translateX(-6px)  skewX(-1deg); }
    99%           { opacity: 0.3;  transform: translateX(0); }
}

/* ---------- Header / navigation ---------- */

.site-header {
    position: relative;
    z-index: 50;
    padding: 28px 6vw 18px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 18px;
    border-bottom: 1px dashed var(--char);
}

.brand-mark {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.brand-line {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--danger);
    letter-spacing: 0.18em;
}

.brand-name {
    font-family: var(--font-display);
    font-size: 34px;
    color: var(--white);
    letter-spacing: -0.04em;
    margin-top: 4px;
    transform: skewX(-4deg);
}

.brand-meta {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--offwhite);
    margin-top: 6px;
    opacity: 0.65;
}

.meta-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    align-items: flex-end;
    transform: rotate(-1.2deg);
}

.nav-link {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--offwhite);
    text-decoration: none;
    border-bottom: 1px dotted var(--char);
    padding-bottom: 2px;
    transition: color 200ms ease, transform 200ms ease, letter-spacing 200ms ease;
}

.nav-link:hover {
    color: var(--acid);
    transform: translateY(-2px) skewX(-4deg);
    letter-spacing: 0.04em;
}

/* ---------- Canvas / sections ---------- */

.canvas {
    position: relative;
    z-index: 10;
}

.slab {
    position: relative;
    padding: 14vh 6vw 18vh;
    overflow: hidden;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 800ms ease-out, transform 800ms ease-out;
}

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

.slab-tag {
    position: absolute;
    top: 36px;
    left: 6vw;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--danger);
    letter-spacing: 0.16em;
    z-index: 4;
}

.slab-tag.tag-right {
    left: auto;
    right: 6vw;
}

.slab-display {
    font-family: var(--font-display);
    font-size: clamp(56px, 11vw, 140px);
    color: var(--white);
    letter-spacing: -0.04em;
    line-height: 0.92;
    position: relative;
    z-index: 3;
}

.tilt-left  { transform: rotate(-4deg) translateX(-2vw); }
.tilt-right { transform: rotate(3deg)  translateX(4vw); }

.caveat-tag {
    font-family: var(--font-counter);
    font-weight: 700;
    color: var(--acid);
    font-size: clamp(28px, 3.4vw, 44px);
    line-height: 1;
    position: relative;
    z-index: 4;
}

.body-block {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.7;
    color: var(--offwhite);
    max-width: 46ch;
    position: relative;
    z-index: 3;
}

.body-block em {
    color: var(--gold);
    font-style: italic;
    font-weight: 600;
}

.redacted-inline {
    background: var(--void);
    color: transparent;
    border-bottom: 2px solid var(--danger);
    padding: 0 4px;
    border-radius: 1px;
    user-select: none;
}

/* ---------- HERO ---------- */

.slab-hero {
    background:
        radial-gradient(circle at 70% 30%, rgba(30, 30, 63, 0.75), transparent 60%),
        var(--void);
    min-height: 100vh;
    padding-top: 6vh;
    padding-bottom: 8vh;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8vw), 0 100%);
    margin-bottom: -4vw;
}

.hero-grid {
    position: relative;
    width: 100%;
    height: 80vh;
    min-height: 620px;
}

.hero-title {
    position: absolute;
    top: 6vh;
    left: 2vw;
    font-family: var(--font-display);
    color: var(--white);
    letter-spacing: -0.05em;
    line-height: 0.9;
    z-index: 5;
}

.title-row {
    display: block;
    font-size: clamp(56px, 12vw, 156px);
    text-transform: uppercase;
}

.row-a {
    color: var(--white);
    transform: translateX(0) rotate(-2deg);
}

.row-b {
    color: var(--acid);
    transform: translateX(8vw) rotate(1.2deg);
    mix-blend-mode: difference;
}

.row-c {
    color: var(--white);
    transform: translateX(-2vw) rotate(-1deg);
    -webkit-text-stroke: 2px var(--danger);
    color: transparent;
}

.hero-caveat {
    position: absolute;
    top: 14vh;
    right: 6vw;
    font-family: var(--font-counter);
    color: var(--acid);
    font-size: clamp(32px, 4.4vw, 60px);
    transform: rotate(8deg);
    z-index: 6;
}

.hero-error {
    position: absolute;
    bottom: 14vh;
    left: 8vw;
    border: 2px solid var(--danger);
    padding: 10px 16px;
    max-width: 360px;
    background: rgba(10, 10, 10, 0.7);
    z-index: 6;
    transform: rotate(-2deg);
}

.err-label {
    display: inline-block;
    background: var(--danger);
    color: var(--void);
    font-family: var(--font-mono);
    font-size: 11px;
    padding: 2px 6px;
    margin-right: 8px;
    letter-spacing: 0.16em;
}

.err-text {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--danger);
}

.hero-stamp {
    position: absolute;
    right: 4vw;
    bottom: 8vh;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 6;
    transform: rotate(2deg);
}

.stamp-line {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--gold);
    letter-spacing: 0.04em;
    opacity: 0.85;
}

.hero-redact {
    position: absolute;
    background: var(--void);
    border-left: 4px solid var(--danger);
    z-index: 4;
}

.redact-1 {
    width: 32%;
    height: 28px;
    top: 32vh;
    left: 18vw;
    transform: rotate(-3deg);
}

.redact-2 {
    width: 18%;
    height: 18px;
    top: 46vh;
    right: 14vw;
    transform: rotate(2deg);
    border-left-color: var(--acid);
}

.hero-blob {
    position: absolute;
    pointer-events: none;
    z-index: 2;
    mix-blend-mode: screen;
    filter: blur(24px) brightness(2) contrast(1.5);
    opacity: 0.55;
}

.blob-1 {
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, var(--danger) 0%, transparent 70%);
    top: -60px;
    right: 10vw;
}

.blob-2 {
    width: 480px;
    height: 240px;
    background: radial-gradient(ellipse, var(--midnight) 0%, transparent 70%);
    bottom: -40px;
    left: -80px;
    transform: skewY(-6deg);
}

/* ---------- MANIFESTO ---------- */

.slab-manifesto {
    background:
        linear-gradient(180deg, var(--midnight) 0%, var(--void) 100%);
    clip-path: polygon(0 6vw, 100% 0, 100% calc(100% - 5vw), 0 100%);
    margin-top: -2vw;
    margin-bottom: -3vw;
    padding-top: 16vh;
}

.manifesto-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(40px, auto);
    row-gap: 20px;
}

.manifesto-grid .slab-display {
    grid-column: 1 / span 9;
    grid-row: 1;
    color: var(--white);
}

.manifesto-grid .tag-a {
    grid-column: 9 / span 4;
    grid-row: 1;
    align-self: center;
    transform: rotate(-6deg);
}

.manifesto-grid .block-a {
    grid-column: 4 / span 6;
    grid-row: 2;
}

.manifesto-grid .block-b {
    grid-column: 6 / span 6;
    grid-row: 3;
}

.manifesto-grid .tag-b {
    grid-column: 1 / span 4;
    grid-row: 3;
    align-self: end;
    transform: rotate(4deg);
    color: var(--gold);
}

.manifesto-monos {
    grid-column: 1 / span 5;
    grid-row: 4;
    display: flex;
    flex-direction: column;
    gap: 6px;
    border-left: 2px solid var(--danger);
    padding-left: 14px;
    transform: rotate(-1.5deg);
}

.mono-line {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--offwhite);
    letter-spacing: 0.02em;
}

.manifesto-numeral {
    grid-column: 9 / span 4;
    grid-row: 4;
    font-family: var(--font-display);
    font-size: clamp(140px, 22vw, 320px);
    color: transparent;
    -webkit-text-stroke: 2px var(--acid);
    line-height: 0.8;
    transform: rotate(8deg) translateX(2vw);
    opacity: 0.85;
    pointer-events: none;
}

/* ---------- DECONSTRUCT ---------- */

.slab-deconstruct {
    background: var(--void);
    clip-path: polygon(0 5vw, 100% 0, 100% 100%, 0 calc(100% - 6vw));
    margin-top: -2vw;
    margin-bottom: -3vw;
    padding-top: 16vh;
    padding-bottom: 18vh;
}

.dec-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    row-gap: 32px;
}

.dec-grid .slab-display {
    grid-column: 2 / span 10;
    grid-row: 1;
    color: var(--white);
    -webkit-text-stroke: 1px var(--danger);
}

.dec-grid .caveat-tag {
    grid-column: 8 / span 4;
    grid-row: 1;
    align-self: end;
    transform: rotate(-7deg) translateY(60px);
    color: var(--gold);
}

.dec-card {
    background: var(--char);
    color: var(--offwhite);
    padding: 28px 24px 32px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    z-index: 3;
    transition: transform 320ms ease, background 320ms ease, color 320ms ease;
}

.dec-card:hover {
    background: var(--acid);
    color: var(--void);
    transform: translateY(-6px) skewX(-2deg);
}

.dec-card:hover .card-num,
.dec-card:hover .card-title {
    color: var(--void);
}

.card-num {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--danger);
    letter-spacing: 0.18em;
}

.card-title {
    font-family: var(--font-display);
    font-size: 30px;
    color: var(--white);
    margin: 8px 0 12px;
    letter-spacing: -0.02em;
}

.card-text {
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.65;
}

.card-text code {
    font-family: var(--font-mono);
    background: var(--void);
    color: var(--acid);
    padding: 1px 6px;
    border-radius: 1px;
}

.card-a { grid-column: 1 / span 4;  grid-row: 2; transform: rotate(-1.6deg); }
.card-b { grid-column: 5 / span 4;  grid-row: 2; transform: translateY(40px) rotate(0.8deg); }
.card-c { grid-column: 9 / span 4;  grid-row: 2; transform: translateY(-20px) rotate(2deg); }

.dec-overlap {
    position: absolute;
    z-index: 2;
    pointer-events: none;
    mix-blend-mode: difference;
}

.overlap-a {
    width: 30vw;
    height: 30vw;
    background: var(--danger);
    top: 28%;
    left: 8%;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.5;
}

.overlap-b {
    width: 26vw;
    height: 26vw;
    background: var(--midnight);
    bottom: 10%;
    right: 4%;
    border-radius: 6px;
    transform: rotate(20deg);
    filter: blur(20px);
    opacity: 0.7;
}

.dec-mark {
    position: absolute;
    font-family: var(--font-display);
    font-size: clamp(60px, 8vw, 120px);
    color: var(--gold);
    z-index: 5;
    pointer-events: none;
    line-height: 1;
}

.dec-mark            { top: 12%; right: 4vw;  transform: rotate(12deg); }
.dec-mark.mark-2     { top: 64%; left: 2vw;   transform: rotate(-8deg); color: var(--acid); }
.dec-mark.mark-3     { bottom: 6%; left: 38%; transform: rotate(20deg); color: var(--danger); }

/* ---------- NOISE ---------- */

.slab-noise {
    background:
        repeating-linear-gradient(0deg,
            rgba(255, 255, 255, 0.012) 0px,
            rgba(255, 255, 255, 0.012) 1px,
            transparent 1px,
            transparent 3px),
        var(--char);
    clip-path: polygon(0 0, 100% 6vw, 100% calc(100% - 7vw), 0 100%);
    margin-top: -2vw;
    margin-bottom: -3vw;
    padding-top: 18vh;
    color: var(--offwhite);
}

.noise-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    row-gap: 28px;
}

.noise-grid .slab-display {
    grid-column: 1 / span 11;
    grid-row: 1;
    color: var(--gold);
}

.jitter {
    animation: jitter 4.6s steps(8) infinite;
}

@keyframes jitter {
    0%, 95%, 100% { transform: rotate(0) skewX(0) translate(0,0); }
    96%           { transform: translate(-3px, 2px) skewX(-2deg); }
    97%           { transform: translate(4px, -1px) skewX(1deg); }
    98%           { transform: translate(-2px, 1px) skewX(-1deg); }
}

.noise-grid .tag-d {
    grid-column: 9 / span 4;
    grid-row: 1;
    transform: rotate(-5deg) translateY(-12px);
    color: var(--acid);
}

.ascii-art {
    grid-column: 1 / span 6;
    grid-row: 2;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--acid);
    line-height: 1.2;
    background: var(--void);
    padding: 18px 22px;
    border: 1px solid var(--danger);
    transform: rotate(-1deg);
}

.ascii-art pre {
    margin: 0;
    font-family: inherit;
    color: inherit;
}

.noise-grid .block-c {
    grid-column: 7 / span 5;
    grid-row: 2;
    align-self: center;
    color: var(--offwhite);
    transform: rotate(0.5deg);
}

.noise-error {
    grid-column: 2 / span 7;
    grid-row: 3;
    border: 2px solid var(--acid);
    padding: 10px 16px;
    background: rgba(10, 10, 10, 0.85);
    transform: rotate(-1.2deg);
}

.noise-error .err-label {
    background: var(--acid);
    color: var(--void);
}

.noise-error .err-text {
    color: var(--acid);
}

.noise-blob {
    position: absolute;
    z-index: 1;
    pointer-events: none;
    mix-blend-mode: screen;
    filter: blur(40px);
    opacity: 0.5;
}

.blob-3 {
    width: 28vw;
    height: 28vw;
    background: radial-gradient(circle, var(--midnight), transparent 70%);
    top: 6%;
    right: 6%;
}

.blob-4 {
    width: 22vw;
    height: 22vw;
    background: radial-gradient(circle, var(--danger), transparent 70%);
    bottom: 10%;
    left: 8%;
}

.vu-bars {
    grid-column: 1 / span 12;
    grid-row: 4;
    display: flex;
    gap: 6px;
    align-items: flex-end;
    height: 80px;
    padding: 0 4vw;
    transform: rotate(-0.6deg);
}

.vu-bars span {
    flex: 1;
    background: var(--acid);
    height: 30%;
    animation: vuPulse 1.6s ease-in-out infinite;
    transform-origin: bottom;
}

.vu-bars span:nth-child(2)  { animation-delay: 0.10s; background: var(--gold); }
.vu-bars span:nth-child(3)  { animation-delay: 0.18s; background: var(--danger); }
.vu-bars span:nth-child(4)  { animation-delay: 0.26s; background: var(--acid); }
.vu-bars span:nth-child(5)  { animation-delay: 0.34s; }
.vu-bars span:nth-child(6)  { animation-delay: 0.42s; background: var(--danger); }
.vu-bars span:nth-child(7)  { animation-delay: 0.50s; background: var(--gold); }
.vu-bars span:nth-child(8)  { animation-delay: 0.58s; }
.vu-bars span:nth-child(9)  { animation-delay: 0.66s; background: var(--acid); }
.vu-bars span:nth-child(10) { animation-delay: 0.74s; background: var(--danger); }
.vu-bars span:nth-child(11) { animation-delay: 0.82s; }
.vu-bars span:nth-child(12) { animation-delay: 0.90s; background: var(--gold); }
.vu-bars span:nth-child(13) { animation-delay: 0.98s; background: var(--acid); }
.vu-bars span:nth-child(14) { animation-delay: 1.06s; background: var(--danger); }
.vu-bars span:nth-child(15) { animation-delay: 1.14s; }

@keyframes vuPulse {
    0%, 100% { transform: scaleY(0.25); }
    25%      { transform: scaleY(0.95); }
    50%      { transform: scaleY(0.5);  }
    75%      { transform: scaleY(0.8);  }
}

/* ---------- REDACT ---------- */

.slab-redact {
    background: var(--void);
    clip-path: polygon(0 7vw, 100% 0, 100% calc(100% - 6vw), 0 100%);
    margin-top: -2vw;
    margin-bottom: -3vw;
    padding-top: 16vh;
}

.redact-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    row-gap: 28px;
}

.redact-grid .slab-display {
    grid-column: 1 / span 10;
    grid-row: 1;
    color: var(--white);
}

.redact-grid .tag-e {
    grid-column: 7 / span 6;
    grid-row: 1;
    transform: rotate(-4deg) translateY(70px);
    color: var(--danger);
}

.redact-doc {
    grid-column: 2 / span 8;
    grid-row: 2;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--char);
    padding: 28px 32px;
    transform: rotate(-0.8deg);
    position: relative;
    z-index: 3;
}

.doc-line {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 2.1;
    color: var(--offwhite);
    margin-bottom: 14px;
}

.doc-line:last-child { margin-bottom: 0; }

.redact-bar {
    display: inline-block;
    height: 14px;
    vertical-align: middle;
    background: var(--void);
    border: 1px solid var(--white);
    margin: 0 4px;
    position: relative;
    overflow: hidden;
}

.redact-bar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(90deg,
        var(--white) 0px,
        var(--white) 1px,
        var(--void) 1px,
        var(--void) 4px);
    opacity: 0.05;
}

.w-1 { width: 84px; }
.w-2 { width: 120px; }
.w-3 { width: 64px; }
.w-4 { width: 100px; }
.w-5 { width: 140px; }
.w-6 { width: 200px; }

.redact-stamp {
    grid-column: 8 / span 5;
    grid-row: 3;
    font-family: var(--font-display);
    font-size: 28px;
    color: var(--danger);
    border: 3px solid var(--danger);
    padding: 8px 16px;
    transform: rotate(-6deg);
    text-align: center;
    letter-spacing: 0.04em;
    background: rgba(255, 69, 0, 0.04);
    width: max-content;
    justify-self: end;
    align-self: start;
}

.redact-mono {
    grid-column: 1 / span 7;
    grid-row: 3;
    display: flex;
    flex-direction: column;
    gap: 4px;
    border-left: 2px solid var(--acid);
    padding-left: 12px;
    transform: rotate(0.4deg);
}

.redact-mono .mono-line {
    color: var(--acid);
}

/* ---------- SIGNAL ---------- */

.slab-signal {
    background:
        radial-gradient(circle at 30% 20%, rgba(173, 255, 47, 0.06), transparent 60%),
        var(--midnight);
    clip-path: polygon(0 6vw, 100% 0, 100% 100%, 0 100%);
    margin-top: -2vw;
    padding-top: 16vh;
    padding-bottom: 14vh;
}

.signal-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    row-gap: 28px;
}

.signal-grid .slab-display {
    grid-column: 1 / span 12;
    grid-row: 1;
    color: var(--white);
    -webkit-text-stroke: 1px var(--acid);
}

.signal-grid .tag-f {
    grid-column: 1 / span 5;
    grid-row: 2;
    transform: rotate(-3deg);
    color: var(--gold);
}

.signal-grid .block-d {
    grid-column: 6 / span 7;
    grid-row: 2;
    transform: rotate(0.4deg);
}

.signal-channels {
    grid-column: 2 / span 10;
    grid-row: 3;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: rgba(10, 10, 10, 0.6);
    border-top: 2px solid var(--danger);
    border-bottom: 2px solid var(--acid);
    padding: 16px 20px;
    transform: skewX(-1deg);
}

.channel {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--offwhite);
    letter-spacing: 0.02em;
}

.channel code {
    font-family: var(--font-mono);
    color: var(--acid);
    background: var(--void);
    padding: 1px 6px;
}

.signal-stamp {
    grid-column: 1 / span 12;
    grid-row: 4;
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 64px);
    color: var(--danger);
    text-align: center;
    letter-spacing: 0.04em;
    transform: rotate(-2deg);
    margin-top: 30px;
}

.signal-blob {
    position: absolute;
    z-index: 1;
    pointer-events: none;
    mix-blend-mode: screen;
    filter: blur(60px);
    opacity: 0.6;
}

.blob-5 {
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, var(--acid), transparent 70%);
    bottom: -20%;
    right: -10%;
}

/* ---------- FOOTER ---------- */

.site-footer {
    position: relative;
    z-index: 30;
    padding: 24px 6vw 36px;
    background: var(--void);
    border-top: 1px dashed var(--char);
}

.foot-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 6px;
}

.foot-mono {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--offwhite);
    opacity: 0.6;
}

.foot-mono.right { text-align: right; }

.foot-caveat {
    font-family: var(--font-counter);
    font-weight: 700;
    font-size: 22px;
    color: var(--acid);
    transform: rotate(-2deg);
}

.blink {
    color: var(--gold);
    animation: blink 1.1s steps(2) infinite;
    opacity: 1;
}

@keyframes blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

/* ---------- Glitch flicker for scrambling text ---------- */

.flicker {
    animation: flicker 120ms steps(3);
}

@keyframes flicker {
    0%   { transform: translateX(0)    skewX(0deg); }
    33%  { transform: translateX(-4px) skewX(-2deg); }
    66%  { transform: translateX(5px)  skewX(2deg); }
    100% { transform: translateX(0)    skewX(0deg); }
}

/* ---------- Responsive collapses ---------- */

@media (max-width: 900px) {
    .meta-nav { transform: rotate(0); }

    .slab { padding: 10vh 5vw 12vh; }

    .manifesto-grid,
    .dec-grid,
    .noise-grid,
    .redact-grid,
    .signal-grid {
        grid-template-columns: repeat(6, 1fr);
    }

    .manifesto-grid .slab-display,
    .dec-grid .slab-display,
    .noise-grid .slab-display,
    .redact-grid .slab-display,
    .signal-grid .slab-display {
        grid-column: 1 / span 6;
    }

    .manifesto-grid .tag-a,
    .manifesto-grid .block-a,
    .manifesto-grid .block-b,
    .manifesto-grid .tag-b,
    .manifesto-monos,
    .manifesto-numeral,
    .dec-grid .caveat-tag,
    .card-a, .card-b, .card-c,
    .ascii-art,
    .noise-grid .block-c,
    .noise-grid .tag-d,
    .noise-error,
    .vu-bars,
    .redact-grid .tag-e,
    .redact-doc,
    .redact-stamp,
    .redact-mono,
    .signal-grid .tag-f,
    .signal-grid .block-d,
    .signal-channels,
    .signal-stamp {
        grid-column: 1 / span 6;
        transform: none;
    }

    .card-a, .card-b, .card-c { transform: rotate(-1deg); }

    .title-row { font-size: clamp(48px, 14vw, 90px); }

    .hero-caveat { right: 4vw; top: 18vh; }

    .hero-error { left: 4vw; right: 4vw; max-width: none; bottom: 8vh; }

    .hero-stamp { right: 4vw; bottom: 2vh; }
}

@media (max-width: 560px) {
    .brand-name { font-size: 28px; }
    .meta-nav { gap: 12px; }
    .nav-link { font-size: 11px; }
    .slab-tag { top: 18px; }
}