/* martial.quest - Classified Dossier Design System */
/* Swiss precision fractured by signal corruption */

:root {
    --bg-deep: #0b0c10;
    --bg-surface: #14161e;
    --bg-elevated: #1c1f2b;
    --text-primary: #e8e4dc;
    --text-secondary: #8a8d96;
    --text-muted: #5c5f6a;
    --accent-burnt: #c45d2c;
    --accent-ember: #e87730;
    --redaction: #000000;
    --grid-ghost: #2a3040;
    --warmblack: #1a1008;
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Space Grotesk', sans-serif;
    --font-data: 'IBM Plex Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
    scroll-snap-type: y proximity;
    font-size: 16px;
    background: var(--bg-deep);
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--text-primary);
    background: var(--bg-deep);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ========== NOISE OVERLAY ========== */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px 256px;
}

/* ========== VERTICAL PROGRESS NAV ========== */
.progress-nav {
    position: fixed;
    right: 32px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.progress-nav__line {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--grid-ghost);
    z-index: -1;
}

.progress-nav__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid var(--grid-ghost);
    background: transparent;
    transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
    cursor: pointer;
}

.progress-nav__dot--active {
    background: var(--accent-burnt);
    border-color: var(--accent-burnt);
    box-shadow: 0 0 8px rgba(196, 93, 44, 0.4);
}

/* ========== CLASSIFICATION BAR ========== */
.classification-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--bg-deep);
    border-bottom: 1px solid var(--grid-ghost);
    padding: 8px 0;
    transition: background 0.3s ease, backdrop-filter 0.3s ease;
}

.classification-bar__inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.classification-bar__label {
    font-family: var(--font-data);
    font-size: clamp(0.55rem, 0.9vw, 0.65rem);
    font-weight: 400;
    color: var(--accent-burnt);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.classification-bar__timestamp {
    font-family: var(--font-data);
    font-size: clamp(0.55rem, 0.9vw, 0.65rem);
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

/* ========== CIRCUIT BACKGROUND ========== */
.circuit-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='80' height='80' xmlns='http://www.w3.org/2000/svg'%3E%3Cline x1='0' y1='20' x2='80' y2='20' stroke='%232a3040' stroke-width='0.5' opacity='0.06'/%3E%3Cline x1='0' y1='60' x2='80' y2='60' stroke='%232a3040' stroke-width='0.5' opacity='0.06'/%3E%3Cline x1='20' y1='0' x2='20' y2='80' stroke='%232a3040' stroke-width='0.5' opacity='0.06'/%3E%3Cline x1='60' y1='0' x2='60' y2='80' stroke='%232a3040' stroke-width='0.5' opacity='0.06'/%3E%3Ccircle cx='20' cy='20' r='1.5' fill='%232a3040' opacity='0.06'/%3E%3Ccircle cx='60' cy='20' r='1.5' fill='%232a3040' opacity='0.06'/%3E%3Ccircle cx='20' cy='60' r='1.5' fill='%232a3040' opacity='0.06'/%3E%3Ccircle cx='60' cy='60' r='1.5' fill='%232a3040' opacity='0.06'/%3E%3C/svg%3E");
    background-repeat: repeat;
    pointer-events: none;
    z-index: 0;
}

.circuit-bg--pulse {
    animation: circuitPulse 4s ease-in-out infinite;
}

@keyframes circuitPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.circuit-bg--ghost {
    opacity: 0.08;
    background-image: url("data:image/svg+xml,%3Csvg width='80' height='80' xmlns='http://www.w3.org/2000/svg'%3E%3Cline x1='0' y1='20' x2='80' y2='20' stroke='%232a3040' stroke-width='1' opacity='0.15'/%3E%3Cline x1='0' y1='60' x2='80' y2='60' stroke='%232a3040' stroke-width='1' opacity='0.15'/%3E%3Cline x1='20' y1='0' x2='20' y2='80' stroke='%232a3040' stroke-width='1' opacity='0.15'/%3E%3Cline x1='60' y1='0' x2='60' y2='80' stroke='%232a3040' stroke-width='1' opacity='0.15'/%3E%3C/svg%3E");
    transition: opacity 2s ease;
}

/* ========== HANGUL WATERMARKS ========== */
.hangul-watermark {
    position: absolute;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-primary);
    opacity: 0.035;
    pointer-events: none;
    z-index: 0;
    line-height: 1;
}

.hangul-watermark--1 { font-size: 20vw; top: 10%; left: -5%; }
.hangul-watermark--2 { font-size: 15vw; bottom: 5%; right: -3%; }
.hangul-watermark--3 { font-size: 22vw; top: 20%; right: -8%; }
.hangul-watermark--4 { font-size: 18vw; bottom: 10%; left: -4%; }
.hangul-watermark--5 { font-size: 25vw; top: 15%; left: 50%; transform: translateX(-50%); opacity: 0.025; }

/* ========== GLITCH DISPLACEMENT BANDS ========== */
.glitch-band {
    position: absolute;
    height: 6px;
    pointer-events: none;
    z-index: 2;
    background: linear-gradient(90deg, transparent 0%, var(--accent-burnt) 30%, transparent 60%);
    opacity: 0;
    animation: glitchBandSlide 5s steps(3) infinite;
}

.glitch-band--1 { top: 25%; width: 50%; left: 10%; animation-delay: 0s; }
.glitch-band--2 { top: 65%; width: 40%; right: 5%; left: auto; animation-delay: 2.5s; }
.glitch-band--3 { top: 18%; width: 60%; left: 15%; animation-delay: 1s; height: 8px; }
.glitch-band--4 { top: 50%; width: 45%; right: 10%; left: auto; animation-delay: 3.5s; height: 4px; }
.glitch-band--5 { top: 78%; width: 55%; left: 5%; animation-delay: 6s; height: 10px; }

@keyframes glitchBandSlide {
    0%, 85%, 100% { opacity: 0; transform: translateX(0); }
    88% { opacity: 0.7; transform: translateX(-30px); }
    91% { opacity: 0.4; transform: translateX(20px); }
    94% { opacity: 0.6; transform: translateX(-10px); }
    97% { opacity: 0; transform: translateX(0); }
}

/* ========== SCANLINE OVERLAY ========== */
.scanline-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 3;
    opacity: 0.3;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(11, 12, 16, 0.15) 2px,
        rgba(11, 12, 16, 0.15) 4px
    );
}

.scanline-overlay--heavy {
    opacity: 0.5;
}

/* ========== ACT / SECTION LAYOUT ========== */
.act {
    position: relative;
    min-height: 100vh;
    padding: 120px 0 80px;
    overflow: hidden;
    scroll-snap-align: start;
}

.act__container {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.act__container--chaotic {
    transform-origin: center;
}

.act__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--grid-ghost);
}

.act__header--distorted {
    border-bottom: 1px solid var(--accent-burnt);
    transform: skewX(-0.5deg);
}

.act__designation {
    font-family: var(--font-data);
    font-size: clamp(0.6rem, 0.9vw, 0.7rem);
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.act__classification {
    font-family: var(--font-data);
    font-size: clamp(0.6rem, 0.9vw, 0.7rem);
    font-weight: 500;
    color: var(--accent-burnt);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

/* ========== GRID SYSTEM ========== */
.act__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.act__col--full { grid-column: 1 / -1; }
.act__col--two-thirds { grid-column: span 8; }
.act__col--third { grid-column: span 4; }
.act__col--half { grid-column: span 6; }
.act__col--quarter { grid-column: span 3; }

/* ========== TYPOGRAPHY ========== */
.act__title {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.05;
    font-size: clamp(3.2rem, 8vw, 7rem);
    margin-bottom: 32px;
    text-transform: uppercase;
}

.act__title--medium {
    font-size: clamp(2.4rem, 5vw, 4.5rem);
}

.act__title--large {
    font-size: clamp(3.5rem, 10vw, 9rem);
}

.act__title--massive {
    font-size: clamp(4rem, 14vw, 12rem);
    color: var(--accent-ember);
}

.act__title--reclamation {
    font-size: clamp(3rem, 8vw, 7rem);
    background: linear-gradient(135deg, var(--accent-ember), var(--accent-burnt));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.act__subtitle-block {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 60px;
}

.act__line {
    flex: 1;
    height: 1px;
    background: var(--grid-ghost);
}

.act__line--animate {
    transform: scaleX(0);
    animation: lineGrow 0.8s ease 2s forwards;
}

@keyframes lineGrow {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

.act__subtitle {
    font-family: var(--font-data);
    font-size: clamp(0.65rem, 0.9vw, 0.75rem);
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    white-space: nowrap;
}

.act__body {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: clamp(0.95rem, 1.2vw, 1.15rem);
    line-height: 1.65;
    color: var(--text-secondary);
    letter-spacing: 0.01em;
    max-width: 680px;
}

.act__body--resistance {
    border-left: 2px solid var(--accent-burnt);
    padding-left: 24px;
}

.act__body--centered {
    text-align: center;
    margin: 0 auto;
    max-width: 760px;
    font-size: clamp(1rem, 1.3vw, 1.15rem);
}

.act__body--final {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.3rem;
    font-style: italic;
    line-height: 1.8;
    color: var(--text-primary);
}

/* ========== INFO BLOCKS (Act 1) ========== */
.act__grid--info {
    padding-top: 40px;
    border-top: 1px solid var(--grid-ghost);
}

.info-block {
    padding: 20px 0;
}

.info-block__label {
    display: block;
    font-family: var(--font-data);
    font-size: clamp(0.55rem, 0.8vw, 0.6rem);
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.info-block__value {
    display: block;
    font-family: var(--font-data);
    font-size: clamp(0.7rem, 0.9vw, 0.8rem);
    font-weight: 400;
    color: var(--text-primary);
    letter-spacing: 0.05em;
}

.status-active {
    color: var(--accent-ember);
    animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ========== SCROLL INDICATOR ========== */
.scroll-indicator {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-indicator__text {
    display: block;
    font-family: var(--font-data);
    font-size: 0.6rem;
    color: var(--text-muted);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.scroll-indicator__arrow {
    opacity: 0.5;
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ========== ACT 1 - DECLARATION ========== */
.act-1 {
    background: var(--bg-deep);
    display: flex;
    align-items: center;
    min-height: 100vh;
}

/* ========== ACT 2 - TRANSMISSION ========== */
.act-2 {
    background: var(--bg-surface);
}

/* ========== REDACTED BLOCKS ========== */
.redacted-block {
    position: relative;
    background: var(--redaction);
    overflow: hidden;
    margin-bottom: 24px;
}

.redacted-block--full {
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.redacted-block__label {
    font-family: var(--font-data);
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    opacity: 0.5;
}

.scanline-texture {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 3px,
        rgba(232, 228, 220, 0.02) 3px,
        rgba(232, 228, 220, 0.02) 4px
    );
    pointer-events: none;
}

/* ========== REDACTION BARS ========== */
.redaction-bar-group {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.redaction-bar {
    display: inline-block;
    position: relative;
    font-family: var(--font-data);
    font-size: clamp(0.7rem, 0.9vw, 0.85rem);
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 4px 8px;
}

.redaction-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--redaction);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.25, 0.1, 0, 1);
}

.redaction-bar.revealed::after {
    transform: scaleX(0);
    transform-origin: right;
}

.redaction-bar--permanent::after {
    transition: none;
}

/* ========== DATA FRAGMENTS ========== */
.data-fragment {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 12px 0;
    border-bottom: 1px solid rgba(42, 48, 64, 0.5);
}

.data-fragment__key {
    font-family: var(--font-data);
    font-size: clamp(0.55rem, 0.8vw, 0.6rem);
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.data-fragment__value {
    font-family: var(--font-data);
    font-size: clamp(0.65rem, 0.9vw, 0.75rem);
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: 0.05em;
}

/* ========== DIRECTIVE CARDS ========== */
.act__grid--directives {
    gap: 16px;
}

.directive-card {
    position: relative;
    background: var(--bg-elevated);
    border: 1px solid var(--grid-ghost);
    padding: 32px;
    transition: border-color 0.3s ease, transform 0.3s ease;
    overflow: hidden;
}

.directive-card:hover {
    border-color: var(--accent-burnt);
    transform: translateY(-2px);
}

.directive-card__number {
    display: block;
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--grid-ghost);
    line-height: 1;
    margin-bottom: 16px;
}

.directive-card__title {
    font-family: var(--font-data);
    font-size: clamp(0.65rem, 0.9vw, 0.75rem);
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.directive-card__text {
    font-family: var(--font-body);
    font-size: clamp(0.8rem, 1vw, 0.85rem);
    font-weight: 400;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========== CARD FLIP ========== */
.card-flip {
    perspective: 1000px;
    min-height: 200px;
}

.card-flip__inner {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 200px;
    transition: transform 0.6s ease-out;
    transform-style: preserve-3d;
}

.card-flip.flipped .card-flip__inner {
    transform: rotateY(180deg);
    box-shadow: 0 0 20px rgba(196, 93, 44, 0.2);
}

.card-flip__front,
.card-flip__back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px;
}

.card-flip__front {
    background: var(--redaction);
    border: 1px solid var(--grid-ghost);
}

.card-flip__front--warm {
    border-color: var(--accent-burnt);
}

.card-flip__back {
    background: var(--bg-elevated);
    border: 1px solid var(--grid-ghost);
    transform: rotateY(180deg);
    align-items: flex-start;
}

.card-flip__back--warm {
    background: var(--warmblack);
    border-color: var(--accent-burnt);
}

.card-flip__stamp {
    font-family: var(--font-data);
    font-size: clamp(0.7rem, 1vw, 0.85rem);
    font-weight: 500;
    color: var(--accent-burnt);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    border: 2px solid var(--accent-burnt);
    padding: 8px 16px;
    transform: rotate(-5deg);
    margin-bottom: 12px;
}

.card-flip__docnum {
    font-family: var(--font-data);
    font-size: clamp(0.6rem, 0.8vw, 0.7rem);
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.15em;
}

.card-flip__date {
    font-family: var(--font-data);
    font-size: clamp(0.6rem, 0.8vw, 0.7rem);
    font-weight: 400;
    color: var(--accent-burnt);
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

.card-flip__content {
    font-family: var(--font-body);
    font-size: clamp(0.8rem, 1vw, 0.9rem);
    font-weight: 400;
    color: var(--text-primary);
    line-height: 1.6;
}

/* ========== ACT 3 - INTERFERENCE ========== */
.act-3 {
    background: var(--bg-deep);
}

.act__grid--fragments {
    gap: 16px;
}

.fragment-block {
    transition: transform 0.6s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

.fragment-block--shift {
    transform: rotate(-1.5deg) translateX(-8px);
}

.fragment-block--elevated {
    transform: translateY(-20px) rotate(0.5deg);
}

.fragment-block--corrupted {
    transform: rotate(2deg) translateX(12px);
}

.fragment-block__inner {
    position: relative;
    background: var(--bg-surface);
    border: 1px solid var(--grid-ghost);
    padding: 28px;
    overflow: hidden;
}

.fragment-block__tag {
    display: inline-block;
    font-family: var(--font-data);
    font-size: 0.55rem;
    font-weight: 500;
    color: var(--accent-burnt);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 4px 8px;
    border: 1px solid var(--accent-burnt);
    margin-bottom: 16px;
}

.fragment-block__text {
    font-family: var(--font-body);
    font-size: clamp(0.85rem, 1vw, 0.9rem);
    font-weight: 400;
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.fragment-block__source {
    font-family: var(--font-data);
    font-size: clamp(0.55rem, 0.8vw, 0.6rem);
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.corruption-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent 0px,
        transparent 2px,
        rgba(232, 119, 48, 0.04) 2px,
        rgba(232, 119, 48, 0.04) 4px
    );
    pointer-events: none;
    animation: corruptionFlicker 3s ease-in-out infinite;
}

@keyframes corruptionFlicker {
    0%, 100% { opacity: 1; }
    30% { opacity: 0.3; }
    60% { opacity: 0.8; }
    80% { opacity: 0.4; }
}

/* ========== DIVIDER ========== */
.act__divider {
    text-align: center;
    padding: 40px 0;
    margin-bottom: 40px;
}

.act__divider--broken {
    position: relative;
}

.act__divider--broken::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--accent-burnt) 20%,
        transparent 40%,
        var(--accent-burnt) 60%,
        transparent 80%,
        var(--accent-burnt)
    );
    opacity: 0.5;
}

.act__divider-text {
    position: relative;
    font-family: var(--font-data);
    font-size: clamp(0.55rem, 0.8vw, 0.6rem);
    font-weight: 400;
    color: var(--accent-burnt);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    background: var(--bg-deep);
    padding: 0 20px;
}

/* ========== SIGNAL METERS ========== */
.signal-meter {
    margin-bottom: 24px;
}

.signal-meter__label {
    font-family: var(--font-data);
    font-size: clamp(0.55rem, 0.8vw, 0.6rem);
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.signal-meter__bar {
    height: 4px;
    background: var(--bg-elevated);
    overflow: hidden;
    margin-bottom: 6px;
}

.signal-meter__fill {
    height: 100%;
    width: 0;
    background: var(--text-secondary);
    transition: width 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.signal-meter__fill--accent {
    background: var(--accent-burnt);
}

.signal-meter__value {
    font-family: var(--font-data);
    font-size: clamp(0.6rem, 0.8vw, 0.7rem);
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: 0.05em;
}

/* ========== ACT 4 - RESISTANCE/COLLAPSE ========== */
.act-4 {
    background: var(--warmblack);
    transition: background-color 1s ease;
}

.act__grid--chaotic {
    transform: skewX(-1deg);
}

.act__grid--flip-cards {
    gap: 16px;
    margin-bottom: 60px;
}

.chaos-field {
    position: relative;
    min-height: 400px;
    margin-bottom: 60px;
    overflow: hidden;
}

.chaos-fragment {
    position: absolute;
    font-family: var(--font-data);
    font-size: clamp(0.6rem, 0.9vw, 0.7rem);
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
    white-space: nowrap;
    opacity: 0;
}

.chaos-fragment--1 { top: 5%; left: 10%; color: var(--accent-burnt); }
.chaos-fragment--2 { top: 15%; right: 15%; }
.chaos-fragment--3 { top: 30%; left: 5%; color: var(--accent-ember); }
.chaos-fragment--4 { top: 40%; right: 8%; }
.chaos-fragment--5 { top: 55%; left: 20%; color: var(--accent-burnt); }
.chaos-fragment--6 { top: 65%; right: 25%; }
.chaos-fragment--7 { top: 75%; left: 15%; color: var(--accent-ember); }
.chaos-fragment--8 { top: 88%; right: 10%; color: var(--accent-burnt); }

.chaos-fragment.chaos-visible {
    animation: chaosAppear 0.5s ease forwards;
}

.chaos-fragment--1.chaos-visible { animation-delay: 0.2s; }
.chaos-fragment--2.chaos-visible { animation-delay: 0.5s; }
.chaos-fragment--3.chaos-visible { animation-delay: 0.8s; }
.chaos-fragment--4.chaos-visible { animation-delay: 1.1s; }
.chaos-fragment--5.chaos-visible { animation-delay: 1.4s; }
.chaos-fragment--6.chaos-visible { animation-delay: 1.7s; }
.chaos-fragment--7.chaos-visible { animation-delay: 2.0s; }
.chaos-fragment--8.chaos-visible { animation-delay: 2.3s; }

@keyframes chaosAppear {
    0% { opacity: 0; transform: translateY(10px) skewX(5deg); }
    60% { opacity: 0.8; }
    100% { opacity: 0.6; transform: translateY(0) skewX(0deg); }
}

/* ========== TERMINAL BLOCK ========== */
.terminal-block {
    background: var(--bg-deep);
    border: 1px solid var(--grid-ghost);
    font-family: var(--font-data);
    overflow: hidden;
}

.terminal-block__header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--grid-ghost);
}

.terminal-block__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.terminal-block__dot--red { background: #ff5f56; }
.terminal-block__dot--yellow { background: #ffbd2e; }
.terminal-block__dot--green { background: #27c93f; }

.terminal-block__title {
    font-size: clamp(0.55rem, 0.8vw, 0.6rem);
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-left: auto;
}

.terminal-block__body {
    padding: 24px;
    max-height: 360px;
    overflow-y: auto;
}

.terminal-line {
    font-size: clamp(0.65rem, 0.9vw, 0.75rem);
    font-weight: 400;
    color: var(--text-secondary);
    line-height: 2;
    opacity: 0;
}

.terminal-line.terminal-visible {
    animation: terminalType 0.3s ease forwards;
}

.terminal-line:nth-child(1).terminal-visible { animation-delay: 0.3s; }
.terminal-line:nth-child(2).terminal-visible { animation-delay: 0.6s; }
.terminal-line:nth-child(3).terminal-visible { animation-delay: 0.9s; }
.terminal-line:nth-child(4).terminal-visible { animation-delay: 1.2s; }
.terminal-line:nth-child(5).terminal-visible { animation-delay: 1.5s; }
.terminal-line:nth-child(6).terminal-visible { animation-delay: 1.8s; }
.terminal-line:nth-child(7).terminal-visible { animation-delay: 2.1s; }
.terminal-line:nth-child(8).terminal-visible { animation-delay: 2.4s; }
.terminal-line:nth-child(9).terminal-visible { animation-delay: 2.7s; }
.terminal-line:nth-child(10).terminal-visible { animation-delay: 3.0s; }

.terminal-line--accent {
    color: var(--accent-ember);
}

.terminal-line--blink.terminal-visible {
    animation: terminalType 0.3s ease forwards, cursorBlink 1s step-end infinite;
    animation-delay: 3.3s, 3.6s;
}

@keyframes terminalType {
    from { opacity: 0; transform: translateX(-4px); }
    to { opacity: 1; transform: translateX(0); }
}

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

/* ========== ACT 5 - ARCHIVE ========== */
.act-5 {
    background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-surface) 100%);
}

.act__grid--reclamation {
    gap: 24px;
    margin-top: 60px;
}

.reclamation-block {
    position: relative;
    text-align: center;
    padding: 48px 24px;
    background: var(--bg-elevated);
    border: 1px solid var(--grid-ghost);
    overflow: hidden;
    transition: border-color 0.5s ease, box-shadow 0.5s ease;
}

.reclamation-block:hover {
    border-color: var(--accent-burnt);
    box-shadow: 0 0 40px rgba(196, 93, 44, 0.15);
}

.reclamation-block__glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(232, 119, 48, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.reclamation-block__label {
    display: block;
    font-family: var(--font-data);
    font-size: clamp(0.55rem, 0.8vw, 0.6rem);
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.reclamation-block__status {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-ember);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ========== FOOTER ========== */
.act__footer {
    padding-top: 80px;
    text-align: center;
}

.act__footer-line {
    width: 60px;
    height: 1px;
    background: var(--grid-ghost);
    margin: 20px auto;
}

.act__footer-text {
    font-family: var(--font-data);
    font-size: clamp(0.55rem, 0.8vw, 0.65rem);
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.3em;
    text-transform: uppercase;
}

.act__footer-sub {
    font-family: var(--font-body);
    font-size: clamp(0.75rem, 1vw, 0.8rem);
    font-weight: 400;
    color: var(--text-muted);
    margin-top: 8px;
}

/* ========== GLITCH TEXT EFFECT ========== */
.glitch-text {
    position: relative;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
}

.glitch-text::before {
    color: var(--accent-ember);
    animation: glitch1 4s infinite linear;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.glitch-text::after {
    color: var(--accent-burnt);
    animation: glitch2 4s infinite linear;
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

@keyframes glitch1 {
    0%, 90%, 100% { opacity: 0; transform: translateX(0); }
    92% { opacity: 0.8; transform: translateX(3px) skewX(2deg); }
    94% { opacity: 0; }
    96% { opacity: 0.6; transform: translateX(-2px) skewX(-1deg); }
    98% { opacity: 0; transform: translateX(0); }
}

@keyframes glitch2 {
    0%, 88%, 100% { opacity: 0; transform: translateX(0); }
    90% { opacity: 0.7; transform: translateX(-3px) skewX(-2deg); }
    93% { opacity: 0; }
    95% { opacity: 0.5; transform: translateX(2px) skewX(1deg); }
    97% { opacity: 0; transform: translateX(0); }
}

/* ========== DISTORT TEXT ========== */
.distort-text {
    animation: distortWave 6s ease-in-out infinite;
}

@keyframes distortWave {
    0%, 100% { transform: skewX(0deg); }
    25% { transform: skewX(-1deg); }
    50% { transform: skewX(0.5deg); }
    75% { transform: skewX(-0.5deg); }
}

/* ========== TYPEWRITER ========== */
.typewriter {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.typewriter.typewriter--visible {
    opacity: 1;
}

/* ========== SCROLL REVEAL ========== */
.act__grid,
.act__header {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.act__grid.revealed,
.act__header.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ========== SECTION ENTRY JITTER (Act 3) ========== */
.act-3.section-entered {
    animation: sectionJitter 0.15s steps(2) 1;
}

@keyframes sectionJitter {
    0% { transform: translateX(0); }
    25% { transform: translateX(3px); }
    50% { transform: translateX(-3px); }
    75% { transform: translateX(2px); }
    100% { transform: translateX(0); }
}

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
    .glitch-text::before,
    .glitch-text::after { animation: none; opacity: 0; }
    .distort-text { animation: none; }
    .corruption-overlay { animation: none; }
    .glitch-band { animation: none; display: none; }
    .chaos-fragment { opacity: 0.6; animation: none; }
    .chaos-fragment.chaos-visible { opacity: 0.6; animation: none; }
    .terminal-line { opacity: 1; animation: none; }
    .terminal-line.terminal-visible { opacity: 1; animation: none; }
    .card-flip.flipped .card-flip__inner { transition: none; transform: rotateY(180deg); }
    .act__line--animate { animation: none; transform: scaleX(1); }
    .scroll-indicator { animation: none; }
    .status-active { animation: none; }
    .circuit-bg--pulse { animation: none; }
    .redaction-bar::after { display: none; }
    .act-3.section-entered { animation: none; }
    .act__grid, .act__header { opacity: 1; transform: none; transition: none; }
    .typewriter { opacity: 1; }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .act__col--two-thirds,
    .act__col--third,
    .act__col--half,
    .act__col--quarter {
        grid-column: 1 / -1;
    }

    .act__container {
        padding: 0 24px;
    }

    .act__subtitle {
        white-space: normal;
        text-align: center;
    }

    .act__subtitle-block {
        flex-direction: column;
    }

    .act__line {
        width: 60px;
        flex: none;
    }

    .chaos-field {
        min-height: 300px;
    }

    .chaos-fragment {
        font-size: 0.55rem;
    }

    .progress-nav {
        right: 16px;
    }
}

@media (max-width: 600px) {
    .act {
        padding: 80px 0 60px;
    }

    .act__header {
        flex-direction: column;
        gap: 8px;
        align-items: flex-start;
    }

    .classification-bar__inner {
        padding: 0 16px;
        flex-direction: column;
        gap: 4px;
    }

    .act__container {
        padding: 0 16px;
    }

    .act__grid {
        gap: 16px;
    }

    .fragment-block--shift,
    .fragment-block--elevated,
    .fragment-block--corrupted {
        transform: none;
    }

    .progress-nav {
        display: none;
    }

    .card-flip__inner {
        min-height: 180px;
    }
}