/*==================================================
            SYSTEM DECRYPTION EASTER EGG
==================================================*/

.system-decryption-trigger {
    --decryption-trigger-signal: rgba(var(--color-accent-rgb), 0.6);
    display: inline-block;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
    transform-origin: center;
    animation: decryptionTriggerHint 7.2s steps(1, end) infinite;
}

.footer-version.system-decryption-trigger {
    display: inline-flex;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    margin: -7px auto -15px;
}

html[data-era="1998"] .system-decryption-trigger {
    --decryption-trigger-signal: rgba(0, 0, 128, 0.72);
}

html.system-decryption-open .system-decryption-trigger {
    animation: none;
}

.system-decryption-trigger.is-detected {
    animation: glitchTop 0.42s steps(3, end) both;
}

.system-decryption-trigger.is-signal-weak {
    animation: decryptionTriggerSignalWeak 0.2s steps(2, end) 1;
}

.system-decryption-trigger.is-signal-strong {
    animation: decryptionTriggerSignalStrong 0.3s steps(3, end) 1;
}

.project-version-trigger {
    display: inline-flex;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 14px 7px 15px;
    margin: -14px -7px -15px;
    cursor: pointer;
}

.system-decryption-trigger:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
}

.system-decryption-trigger:not(.is-detected):focus-visible {
    animation: decryptionTriggerHover 0.36s steps(3, end) 1;
}

@media (hover: hover) and (pointer: fine) {
    .system-decryption-trigger:not(.is-detected):hover {
        animation: decryptionTriggerHover 0.36s steps(3, end) 1;
    }
}

#matrix-canvas {
    transition:
        opacity 0.35s ease,
        filter 0.35s ease;
}

.system-decryption-signal[hidden],
.system-decryption-overlay[hidden],
.system-decryption-close[hidden],
.system-decryption-abort-hint[hidden],
.system-decryption-game[hidden],
.system-decryption-final[hidden],
.system-decryption-crash[hidden] {
    display: none;
}

.system-decryption-signal {
    position: fixed;
    left: 50%;
    bottom: 28px;
    z-index: 21000;
    width: min(90vw, 420px);
    padding: 14px 18px;
    border: 1px solid var(--color-accent);
    background: rgba(0, 0, 0, 0.94);
    color: var(--color-accent);
    box-shadow: 0 0 22px rgba(var(--color-accent-rgb), 0.3);
    font-size: 0.82rem;
    letter-spacing: 0.16em;
    text-align: center;
    transform: translateX(-50%);
    animation: decryptionSignalDetected 0.68s steps(3, end) both;
}

.system-decryption-signal-layer {
    position: fixed;
    inset: 0;
    z-index: 15000;
    background:
        repeating-linear-gradient(
            0deg,
            transparent 0 4px,
            rgba(var(--color-accent-rgb), 0.16) 4px 5px
        ),
        linear-gradient(
            90deg,
            transparent,
            rgba(var(--color-accent-rgb), 0.05),
            transparent
        );
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}

.system-decryption-overlay {
    position: fixed;
    inset: 0;
    z-index: 20000;
    display: grid;
    place-items: center;
    padding: 24px;
    overflow-y: auto;
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(7px);
    animation: decryptionOverlayIn 0.34s ease both;
}

.system-decryption-terminal {
    position: relative;
    width: min(860px, 100%);
    max-height: calc(100vh - 48px);
    padding: clamp(22px, 4vw, 38px);
    overflow-y: auto;
    border: 1px solid rgba(var(--color-accent-rgb), 0.7);
    border-radius: 12px;
    outline: none;
    background:
        linear-gradient(
            145deg,
            rgba(var(--color-accent-rgb), 0.055),
            transparent 42%
        ),
        rgba(0, 8, 5, 0.97);
    box-shadow:
        0 0 28px rgba(var(--color-accent-rgb), 0.24),
        inset 0 0 34px rgba(var(--color-accent-rgb), 0.04);
    color: var(--color-text-light);
    animation: decryptionTerminalIn 0.38s ease both;
}

.system-decryption-terminal::before {
    content: "";
    position: absolute;
    inset: 7px;
    border: 1px solid rgba(var(--color-accent-rgb), 0.13);
    border-radius: 8px;
    pointer-events: none;
}

.system-decryption-header {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 22px;
    border-bottom: 1px solid rgba(var(--color-accent-rgb), 0.24);
}

.system-decryption-channel {
    margin: 0 0 8px;
    color: var(--color-text-muted);
    font-size: 0.72rem;
    letter-spacing: 0.18em;
}

.system-decryption-header h2 {
    margin: 0;
    color: var(--color-accent);
    font-size: clamp(1.5rem, 4vw, 2.6rem);
    letter-spacing: 0.08em;
    text-shadow: 0 0 16px rgba(var(--color-accent-rgb), 0.32);
}

.system-decryption-close {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 13px;
    border: 1px solid rgba(var(--color-accent-rgb), 0.45);
    border-radius: 7px;
    background: rgba(var(--color-accent-rgb), 0.05);
    color: var(--color-accent);
    font-size: 0.76rem;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition:
        background 0.25s ease,
        border-color 0.25s ease,
        box-shadow 0.25s ease;
}

.system-decryption-rounds {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 24px 0;
    padding: 0;
    list-style: none;
}

.system-decryption-rounds li {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    padding: 11px 12px;
    border: 1px solid rgba(var(--color-accent-rgb), 0.16);
    color: var(--color-text-dark);
    font-size: 0.73rem;
    letter-spacing: 0.08em;
}

.system-decryption-rounds li span:first-child {
    color: var(--color-text-muted);
}

.system-decryption-rounds li[data-state="current"] {
    border-color: rgba(var(--color-accent-rgb), 0.6);
    background: rgba(var(--color-accent-rgb), 0.07);
    color: var(--color-accent);
}

.system-decryption-rounds li[data-state="complete"] {
    border-color: rgba(var(--color-accent-rgb), 0.32);
    color: var(--color-accent);
}

.system-decryption-rounds li[data-state="complete"]::after {
    content: "✓";
    margin-left: auto;
}

.system-decryption-game {
    position: relative;
    z-index: 1;
}

.system-decryption-status,
.system-decryption-input {
    min-height: 1.5em;
    color: var(--color-accent);
    font-size: 0.82rem;
    letter-spacing: 0.13em;
    text-align: center;
}

.system-decryption-status[data-state="error"] {
    color: #ff5c72;
}

.system-decryption-sequence {
    display: grid;
    place-items: center;
    min-height: 150px;
    margin: 18px 0 10px;
    padding: 18px;
    border: 1px solid rgba(var(--color-accent-rgb), 0.16);
    background: rgba(0, 0, 0, 0.46);
    color: var(--color-accent);
    font-size: clamp(2.7rem, 8vw, 5.4rem);
    line-height: 1;
    overflow-wrap: anywhere;
    word-spacing: clamp(0.25rem, 1.5vw, 1rem);
    text-shadow: 0 0 24px rgba(var(--color-accent-rgb), 0.45);
}

.system-decryption-sequence.is-visible {
    animation: decryptionSymbolPulse 0.34s ease both;
}

.system-decryption-input {
    margin-bottom: 15px;
    color: var(--color-text-muted);
}

.system-decryption-symbols {
    display: grid;
    grid-template-columns: repeat(6, minmax(64px, 1fr));
    gap: 10px;
}

.system-decryption-symbols button {
    display: grid;
    place-items: center;
    min-width: 64px;
    min-height: 70px;
    border: 1px solid rgba(var(--color-accent-rgb), 0.42);
    border-radius: 8px;
    background: rgba(var(--color-accent-rgb), 0.045);
    color: var(--color-accent);
    font-size: 2rem;
    cursor: pointer;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    transition:
        transform 0.18s ease,
        background 0.18s ease,
        border-color 0.18s ease,
        box-shadow 0.18s ease;
}

.system-decryption-symbols button:disabled {
    opacity: 0.36;
    cursor: wait;
}

.system-decryption-symbols button.is-selected {
    border-color: var(--color-accent);
    background: rgba(var(--color-accent-rgb), 0.2);
    box-shadow: 0 0 18px rgba(var(--color-accent-rgb), 0.3);
    transform: scale(0.96);
}

.system-decryption-instructions,
.system-decryption-abort-hint {
    margin: 18px 0 0;
    color: var(--color-text-muted);
    font-size: 0.74rem;
    line-height: 1.6;
    letter-spacing: 0.08em;
    text-align: center;
}

.system-decryption-abort-hint {
    margin-top: 22px;
    opacity: 0.65;
}

.system-decryption-final,
.system-decryption-crash {
    position: relative;
    z-index: 2;
    display: grid;
    place-items: center;
    min-height: 360px;
    padding: 30px 10px;
    text-align: center;
}

.system-decryption-final p,
.system-decryption-crash p {
    color: var(--color-accent);
    font-size: 0.9rem;
    letter-spacing: 0.28em;
}

.system-decryption-final strong {
    display: block;
    margin-top: 26px;
    color: var(--color-white);
    font-size: clamp(2.4rem, 8vw, 6.4rem);
    line-height: 0.95;
    letter-spacing: -0.055em;
    text-shadow:
        -2px 0 rgba(var(--color-accent-rgb), 0.8),
        2px 0 rgba(var(--color-accent-rgb), 0.45),
        0 0 28px rgba(var(--color-accent-rgb), 0.38);
    animation: decryptionSystemActive 1.8s steps(3, end) infinite;
}

.system-decryption-final strong:empty {
    min-height: 1em;
}

.system-decryption-final strong.is-unlocked {
    animation: decryptionUnlockedGlow 3s ease-in-out infinite;
}

.system-decryption-crash strong {
    margin-top: 24px;
    color: #ff5c72;
    font-size: clamp(1.4rem, 6vw, 3rem);
    letter-spacing: 0.12em;
}

.system-decryption-terminal.is-failed {
    animation: glitchBottom 0.34s steps(3, end) both;
}

html.system-decryption-open,
html.system-decryption-open body {
    overflow: hidden;
}

html.system-decryption-level-1 #matrix-canvas {
    opacity: 0.22;
    filter: blur(1px);
}

html.system-decryption-level-1 .system-decryption-signal-layer {
    opacity: 0.045;
}

html.system-decryption-level-2 #matrix-canvas {
    opacity: 0.32;
    filter: none;
}

html.system-decryption-level-2 .system-decryption-signal-layer {
    opacity: 0.085;
    animation: glitchTop 3.4s steps(2, end) infinite;
}

html.system-decryption-level-3 #matrix-canvas,
html.system-decryption-active #matrix-canvas {
    opacity: 0.43;
    filter: none;
}

html.system-decryption-level-3 .system-decryption-signal-layer,
html.system-decryption-active .system-decryption-signal-layer {
    opacity: 0.13;
    animation: glitchBottom 2.6s steps(3, end) infinite;
}

html.system-decryption-active .system-decryption-terminal {
    border-color: var(--color-accent);
    box-shadow:
        0 0 42px rgba(var(--color-accent-rgb), 0.4),
        inset 0 0 42px rgba(var(--color-accent-rgb), 0.08);
}

html.system-decryption-finalizing #matrix-canvas,
html.system-decryption-decrypting #matrix-canvas {
    opacity: 0.78;
    filter:
        brightness(1.7)
        contrast(1.15)
        drop-shadow(0 0 12px rgba(var(--color-accent-rgb), 0.7));
}

html.system-decryption-finalizing .system-decryption-signal-layer,
html.system-decryption-decrypting .system-decryption-signal-layer {
    opacity: 0.22;
    animation: glitchTop 0.9s steps(3, end) infinite;
}

html.system-decryption-finalizing .system-decryption-overlay,
html.system-decryption-decrypting .system-decryption-overlay {
    background: rgba(0, 0, 0, 0.56);
    backdrop-filter: blur(2px);
}

html.system-decryption-finalizing .system-decryption-terminal,
html.system-decryption-decrypting .system-decryption-terminal {
    border-color: var(--color-accent);
    box-shadow:
        0 0 56px rgba(var(--color-accent-rgb), 0.52),
        inset 0 0 52px rgba(var(--color-accent-rgb), 0.1);
}

html.system-decryption-decrypted #matrix-canvas {
    opacity: 0.72;
    filter: brightness(1.08) contrast(1.05);
}

html.system-decryption-decrypted .system-decryption-signal-layer {
    opacity: 0.1;
    animation: none;
}

html.system-decryption-decrypted .system-decryption-overlay {
    background: rgba(0, 0, 0, 0.67);
    backdrop-filter: blur(3px);
}

html.system-decryption-crashing .system-decryption-terminal {
    animation: decryptionCrash 0.72s steps(4, end) infinite;
}

html.system-decryption-repairing .system-decryption-terminal {
    animation: decryptionRepair 0.8s ease both;
}

html[data-era="1998"].system-decryption-open .system-decryption-overlay {
    background: rgba(0, 0, 32, 0.88);
    backdrop-filter: none;
}

html[data-era="1998"] .system-decryption-terminal {
    border-radius: 0;
    background: rgba(0, 0, 32, 0.97);
    box-shadow:
        3px 3px 0 rgba(0, 0, 0, 0.7),
        inset 0 0 0 1px var(--era-retro-window-mid);
}

html[data-era="1998"] :where(
    .system-decryption-close,
    .system-decryption-symbols button
) {
    border-top: 2px solid var(--era-retro-window-light);
    border-left: 2px solid var(--era-retro-window-light);
    border-right: 2px solid var(--era-retro-window-dark);
    border-bottom: 2px solid var(--era-retro-window-dark);
    border-radius: 0;
    background: var(--era-retro-window);
    color: var(--era-retro-ink);
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.55);
}

html[data-era="1998"].system-decryption-level-1 #matrix-canvas {
    opacity: 0.48;
}

html[data-era="1998"].system-decryption-level-2 #matrix-canvas {
    opacity: 0.55;
}

html[data-era="1998"].system-decryption-level-3 #matrix-canvas,
html[data-era="1998"].system-decryption-active #matrix-canvas {
    opacity: 0.62;
}

html[data-era="1998"].system-decryption-finalizing .system-decryption-overlay,
html[data-era="1998"].system-decryption-decrypting .system-decryption-overlay {
    background: rgba(0, 0, 32, 0.62);
}

html[data-era="1998"].system-decryption-decrypted .system-decryption-overlay {
    background: rgba(0, 0, 32, 0.7);
}

html[data-era="1998"].system-decryption-finalizing #matrix-canvas,
html[data-era="1998"].system-decryption-decrypting #matrix-canvas {
    opacity: 0.75;
    filter:
        brightness(1.55)
        contrast(1.12)
        drop-shadow(0 0 12px rgba(255, 255, 255, 0.48));
}

html[data-era="1998"].system-decryption-decrypted #matrix-canvas {
    opacity: 0.74;
    filter: brightness(1.02) contrast(1.12);
}

html.system-decryption-failed.system-decryption-open
.system-decryption-overlay {
    overflow: hidden;
    background: rgba(0, 0, 0, 0.08);
    backdrop-filter: none;
    pointer-events: none;
}

html.system-decryption-failed.system-decryption-open,
html.system-decryption-failed.system-decryption-open body {
    overflow: auto;
}

html.system-decryption-failed .system-decryption-terminal.is-failed {
    animation: decryptionBoardFall 0.82s cubic-bezier(0.55, 0, 1, 0.45)
        both;
}

html.system-decryption-failed .system-decryption-signal-layer {
    opacity: 0.08;
    animation: none;
}

html.system-decryption-failed #matrix-canvas {
    transform-origin: center;
    animation: decryptionMatrixCorrupt 3.2s steps(1, end) infinite;
}

html.system-decryption-failed .decryption-corrupt-word {
    display: inline-block;
    white-space: nowrap;
}

html.system-decryption-failed .decryption-corrupt-character {
    display: inline-block;
    transform-origin: center;
    animation: decryptionCharacterCorrupt 6.75s steps(1, end) infinite;
    animation-delay: calc(var(--corruption-index) * -0.165s);
}

html.system-decryption-failed :where(
    .era-switcher,
    .language-switcher,
    .hero-button,
    .status-badge,
    .stat-card,
    .skill-card,
    .project-card,
    .project-terminal,
    .project-action-button,
    .contact-form,
    .form-group,
    .contact-button,
    .return-button
) {
    transform-origin: center;
    animation: decryptionBoxCorrupt 6.75s steps(1, end) infinite;
}

html.system-decryption-failed :where(
    .language-switcher,
    .status-badge,
    .stat-card:nth-child(even),
    .skill-card:nth-child(even),
    .project-terminal,
    .form-group:nth-child(even),
    .return-button
) {
    animation-delay: -2.4s;
}

html.system-decryption-failed .about-image-wrapper {
    transform-origin: 50% 8%;
    transform: rotate(-3.5deg) translate(-4px, 4px);
}

html.system-decryption-failed .about-image-wrapper img {
    transform-origin: center;
    image-rendering: auto;
    transform: skewX(-1.2deg) scaleX(1.025) scaleY(0.99);
    animation: decryptionImageFlicker 2.2s steps(1, end) infinite;
}

html.system-decryption-failed .about-image-wrapper::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        linear-gradient(
            to bottom,
            transparent 0%,
            rgba(255, 255, 255, 0.13) 48%,
            rgba(255, 255, 255, 0.22) 50%,
            rgba(0, 0, 0, 0.18) 52%,
            transparent 56%
        ),
        repeating-linear-gradient(
            to bottom,
            rgba(255, 255, 255, 0.035) 0,
            rgba(255, 255, 255, 0.035) 1px,
            rgba(0, 0, 0, 0.12) 1px,
            rgba(0, 0, 0, 0.12) 3px
        );
    background-size: 100% 185%, 100% 3px;
    opacity: 0.42;
    animation: decryptionTvInterference 2.2s steps(1, end) infinite;
}

html.system-decryption-failed .about-image-wrapper .status-badge {
    z-index: 2;
}

@media (hover: hover) and (pointer: fine) {
    .system-decryption-close:hover,
    .system-decryption-symbols button:not(:disabled):hover {
        border-color: var(--color-accent);
        background: rgba(var(--color-accent-rgb), 0.12);
        box-shadow: 0 0 16px rgba(var(--color-accent-rgb), 0.24);
    }
}

@media (max-width: 700px) {
    .system-decryption-overlay {
        place-items: start center;
        padding: 12px;
    }

    .system-decryption-terminal {
        max-height: calc(100dvh - 24px);
        padding: 20px 15px;
        border-radius: 8px;
    }

    .system-decryption-header {
        align-items: center;
        gap: 12px;
    }

    .system-decryption-close span:last-child {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0 0 0 0);
        clip-path: inset(50%);
        white-space: nowrap;
    }

    .system-decryption-rounds {
        gap: 6px;
    }

    .system-decryption-rounds li {
        justify-content: center;
        padding: 10px 6px;
        font-size: 0.65rem;
    }

    .system-decryption-rounds li span:first-child {
        display: none;
    }

    .system-decryption-sequence {
        min-height: 124px;
    }

    .system-decryption-symbols {
        grid-template-columns: repeat(3, 1fr);
    }

    .system-decryption-symbols button {
        min-width: 0;
        min-height: 64px;
    }

    .system-decryption-final,
    .system-decryption-crash {
        min-height: 330px;
    }
}

html.motion-reduced .system-decryption-trigger.is-signal-weak {
    animation: decryptionTriggerSignalCalmWeak 0.18s ease 1 !important;
}

html.motion-reduced .system-decryption-trigger.is-signal-strong {
    animation: decryptionTriggerSignalCalmStrong 0.22s ease 1 !important;
}

html.motion-reduced .system-decryption-trigger.is-detected,
html.motion-reduced .system-decryption-signal,
html.motion-reduced .system-decryption-overlay,
html.motion-reduced .system-decryption-terminal,
html.motion-reduced .system-decryption-sequence.is-visible,
html.motion-reduced .system-decryption-final strong,
html.motion-reduced .decryption-corrupt-character,
html.motion-reduced.system-decryption-failed #matrix-canvas,
html.motion-reduced.system-decryption-failed .about-image-wrapper img,
html.motion-reduced.system-decryption-failed .about-image-wrapper::after,
html.motion-reduced.system-decryption-failed .era-switcher,
html.motion-reduced.system-decryption-failed .language-switcher,
html.motion-reduced.system-decryption-failed .hero-button,
html.motion-reduced.system-decryption-failed .status-badge,
html.motion-reduced.system-decryption-failed .stat-card,
html.motion-reduced.system-decryption-failed .skill-card,
html.motion-reduced.system-decryption-failed .project-card,
html.motion-reduced.system-decryption-failed .project-terminal,
html.motion-reduced.system-decryption-failed .project-action-button,
html.motion-reduced.system-decryption-failed .contact-form,
html.motion-reduced.system-decryption-failed .form-group,
html.motion-reduced.system-decryption-failed .contact-button,
html.motion-reduced.system-decryption-failed .return-button,
html.motion-reduced.system-decryption-crashing .system-decryption-terminal,
html.motion-reduced.system-decryption-repairing .system-decryption-terminal,
html.motion-reduced.system-decryption-level-2 .system-decryption-signal-layer,
html.motion-reduced.system-decryption-level-3 .system-decryption-signal-layer,
html.motion-reduced.system-decryption-finalizing .system-decryption-signal-layer,
html.motion-reduced.system-decryption-decrypting .system-decryption-signal-layer,
html.motion-reduced.system-decryption-active .system-decryption-signal-layer {
    animation: none !important;
    transition: none !important;
}

html.motion-reduced.system-decryption-level-1
.system-decryption-signal-layer {
    opacity: 0.02;
}

html.motion-reduced.system-decryption-level-2
.system-decryption-signal-layer {
    opacity: 0.03;
}

html.motion-reduced.system-decryption-level-3
.system-decryption-signal-layer,
html.motion-reduced.system-decryption-finalizing
.system-decryption-signal-layer,
html.motion-reduced.system-decryption-decrypting
.system-decryption-signal-layer,
html.motion-reduced.system-decryption-active
.system-decryption-signal-layer {
    opacity: 0.04;
}

html.motion-reduced.system-decryption-finalizing #matrix-canvas,
html.motion-reduced.system-decryption-decrypting #matrix-canvas,
html.motion-reduced.system-decryption-decrypted #matrix-canvas {
    opacity: 0.72;
    filter: brightness(1.08) contrast(1.05);
}

html.motion-reduced.system-decryption-failed
.system-decryption-terminal.is-failed {
    visibility: hidden;
}

html.motion-reduced.system-decryption-failed
.system-decryption-signal-layer {
    opacity: 0.04;
}

html.motion-reduced.system-decryption-failed #matrix-canvas {
    transform: scale(1.01) skewX(-0.3deg);
    clip-path: inset(0 0 2% 0);
    opacity: 0.42;
    filter: contrast(1.2) brightness(0.82);
}

html.motion-reduced.system-decryption-failed
.decryption-corrupt-character--0,
html.motion-reduced.system-decryption-failed
.decryption-corrupt-character--2 {
    font-family: "Courier New", monospace;
    letter-spacing: 0.04em;
    text-shadow: 1px 0 rgba(var(--color-accent-rgb), 0.45);
}

html.motion-reduced.system-decryption-failed
.decryption-corrupt-character--1 {
    font-family: Georgia, "Times New Roman", serif;
    font-style: italic;
    letter-spacing: 0.03em;
}

html.motion-reduced.system-decryption-failed
.decryption-corrupt-character--3 {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
}

html.motion-reduced.system-decryption-failed :where(
    .era-switcher,
    .language-switcher,
    .hero-button,
    .status-badge,
    .stat-card,
    .skill-card,
    .project-card,
    .project-terminal,
    .project-action-button,
    .contact-form,
    .form-group,
    .contact-button,
    .return-button
) {
    clip-path: polygon(0 0, 98% 1%, 100% 96%, 2% 100%);
    box-shadow:
        -2px 0 rgba(var(--color-accent-rgb), 0.3),
        2px 2px 0 rgba(0, 0, 0, 0.35);
}

html.motion-reduced.system-decryption-failed .about-image-wrapper {
    transform: rotate(-3.5deg) translate(-4px, 4px);
}

html.motion-reduced.system-decryption-failed .about-image-wrapper img {
    transform: skewX(-1.2deg) scaleX(1.025) scaleY(0.99);
    filter:
        contrast(1.1)
        brightness(0.93)
        saturate(0.88);
}

html.motion-reduced.system-decryption-failed
.about-image-wrapper::after {
    background-position: 0 58%, 0 0;
    opacity: 0.3;
}

@keyframes decryptionSignalDetected {
    0%, 100% {
        opacity: 0;
        transform: translateX(-50%) scaleX(0.2);
    }

    18%, 78% {
        opacity: 1;
        transform: translateX(-50%) scaleX(1);
    }

    38% {
        transform: translateX(calc(-50% - 3px));
    }

    55% {
        transform: translateX(calc(-50% + 3px));
    }
}

@keyframes decryptionTriggerHint {
    0%, 87%, 91%, 100% {
        transform: translateX(0) skewX(0);
        text-shadow: none;
    }

    88% {
        transform: translateX(-1px) skewX(-3deg);
        text-shadow: -1px 0 var(--decryption-trigger-signal);
    }

    89% {
        transform: translateX(1px) skewX(2deg);
        text-shadow: 1px 0 var(--decryption-trigger-signal);
    }

    90% {
        transform: translateX(-0.5px) skewX(-1deg);
        text-shadow: 0 0 5px var(--decryption-trigger-signal);
    }
}

@keyframes decryptionTriggerHover {
    0%, 100% {
        transform: translateX(0) skewX(0);
        text-shadow: none;
    }

    34% {
        transform: translateX(-1px) skewX(-4deg);
        text-shadow: -1px 0 var(--decryption-trigger-signal);
    }

    67% {
        transform: translateX(1px) skewX(3deg);
        text-shadow: 1px 0 var(--decryption-trigger-signal);
    }
}

@keyframes decryptionTriggerSignalWeak {
    0%, 100% {
        transform: translateX(0) skewX(0);
        text-shadow: none;
    }

    50% {
        transform: translateX(-1px) skewX(-2deg);
        text-shadow: -1px 0 var(--decryption-trigger-signal);
    }
}

@keyframes decryptionTriggerSignalStrong {
    0%, 100% {
        filter: brightness(1);
        transform: translateX(0) skewX(0);
        text-shadow: none;
    }

    34% {
        filter: brightness(1.18);
        transform: translateX(-1px) skewX(-4deg);
        text-shadow: -1px 0 var(--decryption-trigger-signal);
    }

    67% {
        filter: brightness(1.1);
        transform: translateX(1px) skewX(3deg);
        text-shadow: 0 0 6px var(--decryption-trigger-signal);
    }
}

@keyframes decryptionTriggerSignalCalmWeak {
    0%, 100% {
        filter: brightness(1);
        text-shadow: none;
    }

    50% {
        filter: brightness(1.08);
        text-shadow: 0 0 2px var(--decryption-trigger-signal);
    }
}

@keyframes decryptionTriggerSignalCalmStrong {
    0%, 100% {
        filter: brightness(1);
        text-shadow: none;
    }

    50% {
        filter: brightness(1.14);
        text-shadow: 0 0 4px var(--decryption-trigger-signal);
    }
}

@keyframes decryptionOverlayIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes decryptionTerminalIn {
    from {
        opacity: 0;
        transform: translateY(18px) scale(0.985);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes decryptionSymbolPulse {
    0% {
        opacity: 0;
        transform: scale(0.82);
    }

    35% {
        opacity: 1;
        transform: scale(1);
    }

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

@keyframes decryptionSystemActive {
    0%, 92%, 100% { transform: translateX(0); }
    94% { transform: translateX(-2px); }
    96% { transform: translateX(2px); }
}

@keyframes decryptionUnlockedGlow {
    0%, 100% {
        filter: brightness(1);
    }

    50% {
        filter: brightness(1.16);
    }
}

@keyframes decryptionCrash {
    0%, 100% { transform: translate(0); }
    25% { transform: translate(-3px, 1px); }
    50% { transform: translate(2px, -1px); }
    75% { transform: translate(1px, 2px); }
}

@keyframes decryptionBoardFall {
    0% {
        opacity: 1;
        transform: translateY(0) rotate(0);
    }

    18% {
        transform: translateY(-12px) rotate(-0.8deg);
    }

    100% {
        opacity: 0;
        transform: translateY(115vh) rotate(7deg);
    }
}

@keyframes decryptionMatrixCorrupt {
    0%, 100% {
        transform: translate(0) skewX(0) scale(1.02);
        clip-path: inset(0);
        opacity: 0.5;
        filter: blur(2px) brightness(0.9) contrast(1.2);
    }

    8% {
        transform: translateX(-1.2%) skewX(-0.7deg) scale(1.025);
        clip-path: inset(0 0 62% 0);
        opacity: 0.3;
        filter: blur(0.8px) brightness(0.58) contrast(1.65);
    }

    11% {
        transform: translateX(0.8%) skewX(0.45deg) scale(1.025);
        clip-path: inset(38% 0 0 0);
        opacity: 0.72;
        filter: blur(1px) brightness(1.18) contrast(1.42);
    }

    14% {
        transform: translate(0) skewX(0) scale(1.02);
        clip-path: inset(0);
        opacity: 0.46;
        filter: blur(2px) brightness(0.86) contrast(1.28);
    }

    31% {
        transform: translateX(1.1%) skewY(0.35deg) scale(1.025);
        clip-path: inset(22% 0 35% 0);
        opacity: 0.2;
        filter: blur(0.5px) brightness(0.52) contrast(1.72);
    }

    35% {
        transform: translateX(-0.5%) skewX(-0.3deg) scale(1.02);
        clip-path: inset(0);
        opacity: 0.64;
        filter: blur(1.4px) brightness(1.08) contrast(1.38);
    }

    54% {
        transform: translateY(0.9%) skewX(0.55deg) scaleX(1.03) scaleY(0.97);
        clip-path: inset(8% 0 12% 0);
        opacity: 0.34;
        filter: blur(0.7px) brightness(0.68) contrast(1.58);
    }

    58% {
        transform: translate(0) skewX(0) scale(1.02);
        clip-path: inset(0);
        opacity: 0.52;
        filter: blur(2px) brightness(0.92) contrast(1.24);
    }

    77% {
        transform: translateX(-0.9%) skewX(-0.5deg) scale(1.025);
        clip-path: inset(48% 0 18% 0);
        opacity: 0.26;
        filter: blur(0.6px) brightness(0.6) contrast(1.7);
    }

    81% {
        transform: translateX(0.4%) skewX(0.25deg) scale(1.02);
        clip-path: inset(0);
        opacity: 0.68;
        filter: blur(1px) brightness(1.14) contrast(1.4);
    }
}

@keyframes decryptionCharacterCorrupt {
    0%, 100% {
        font-family: inherit;
        font-style: normal;
        font-weight: inherit;
        text-transform: none;
        transform: skew(0) scale(1);
        text-shadow: none;
    }

    12% {
        font-family: "Courier New", monospace;
        font-style: normal;
        font-weight: 700;
        transform: skewX(-5deg) scaleX(0.92);
        text-shadow: -1px 0 rgba(var(--color-accent-rgb), 0.65);
    }

    25% {
        font-family: "Times New Roman", Times, serif;
        font-style: italic;
        font-weight: 700;
        transform: skewY(3deg) scaleY(1.08);
    }

    38% {
        font-family: Impact, "Arial Black", sans-serif;
        font-style: normal;
        font-weight: 900;
        text-transform: uppercase;
        transform: rotate(-2deg) scale(0.94);
    }

    51% {
        font-family: "Comic Sans MS", cursive;
        font-style: normal;
        font-weight: 400;
        text-transform: lowercase;
        transform: rotate(2deg) scale(1.06);
        text-shadow: 1px 0 rgba(var(--color-accent-rgb), 0.5);
    }

    64% {
        font-family: Georgia, "Times New Roman", serif;
        font-style: italic;
        font-weight: 700;
        text-transform: none;
        transform: skewX(-3deg) scaleX(1.04);
    }

    77% {
        font-family: "Lucida Console", Monaco, monospace;
        font-style: normal;
        font-weight: 400;
        transform: skewY(-2deg) scaleY(0.95);
    }

    90% {
        font-family: Arial, Helvetica, sans-serif;
        font-weight: 700;
        transform: rotate(1deg) scale(0.98);
        text-shadow: 0 0 4px rgba(var(--color-accent-rgb), 0.4);
    }
}

@keyframes decryptionBoxCorrupt {
    0%, 100% {
        transform: skew(0) scale(1);
        clip-path: inset(0);
        filter: none;
        box-shadow: none;
    }

    18% {
        transform: skewX(-0.8deg) scaleX(0.992);
        clip-path: polygon(0 1%, 98% 0, 100% 96%, 2% 100%);
        filter: contrast(1.12);
        box-shadow:
            -5px 0 rgba(var(--color-accent-rgb), 0.22),
            4px 3px 0 rgba(0, 0, 0, 0.45);
    }

    41% {
        transform: skewY(0.6deg) scaleY(1.008);
        clip-path: polygon(1% 0, 100% 2%, 98% 100%, 0 97%);
        filter: contrast(1.28);
        box-shadow:
            3px -2px 0 rgba(var(--color-accent-rgb), 0.26),
            -3px 4px 0 rgba(0, 0, 0, 0.4);
    }

    67% {
        transform: skewX(0.65deg) scaleX(1.006);
        clip-path: polygon(0 0, 99% 1%, 100% 100%, 1% 98%);
        filter: contrast(1.18);
        box-shadow:
            -2px 3px 0 rgba(var(--color-accent-rgb), 0.2),
            5px 0 0 rgba(0, 0, 0, 0.42);
    }

    84% {
        transform: skewY(-0.45deg) scaleY(0.995);
        clip-path: polygon(2% 0, 100% 0, 98% 99%, 0 100%);
        filter: contrast(1.1);
        box-shadow:
            2px -2px 0 rgba(var(--color-accent-rgb), 0.18),
            -4px 1px 0 rgba(0, 0, 0, 0.38);
    }
}

@keyframes decryptionImageFlicker {
    0%, 100% {
        opacity: 1;
        filter:
            contrast(1.05)
            brightness(0.96)
            saturate(0.92);
    }

    8% {
        opacity: 0.82;
        filter:
            contrast(1.22)
            brightness(0.82)
            saturate(0.82);
    }

    10% {
        opacity: 1;
        filter:
            contrast(1.08)
            brightness(1.08)
            saturate(0.9);
    }

    27% {
        opacity: 0.9;
        filter:
            contrast(1.16)
            brightness(0.88)
            saturate(0.84);
    }

    29% {
        opacity: 0.98;
        filter:
            contrast(1.1)
            brightness(1.02)
            saturate(0.9);
    }

    51% {
        opacity: 0.76;
        filter:
            contrast(1.28)
            brightness(0.78)
            saturate(0.76)
            blur(0.35px);
    }

    54% {
        opacity: 1;
        filter:
            contrast(1.08)
            brightness(1.05)
            saturate(0.9);
    }

    73% {
        opacity: 0.88;
        filter:
            contrast(1.18)
            brightness(0.86)
            saturate(0.82);
    }

    76% {
        opacity: 0.99;
        filter:
            contrast(1.06)
            brightness(1.02)
            saturate(0.9);
    }
}

@keyframes decryptionTvInterference {
    0%, 100% {
        background-position: 0 -30%, 0 0;
        opacity: 0.28;
    }

    18% {
        background-position: 0 12%, 0 1px;
        opacity: 0.48;
    }

    39% {
        background-position: 0 52%, 0 2px;
        opacity: 0.32;
    }

    58% {
        background-position: 0 88%, 0 0;
        opacity: 0.55;
    }

    79% {
        background-position: 0 126%, 0 1px;
        opacity: 0.36;
    }
}

@keyframes decryptionRepair {
    from {
        opacity: 0.62;
        filter: contrast(1.5);
    }

    to {
        opacity: 1;
        filter: none;
    }
}