:root {
    /* Compliance tokens: IBM Plex Mono** for diagnostic labels; Space Grotesk** for approachable headings. */
    --cream: #FFF1D7;
    --burgundy: #2A0712;
    --coral: #FF5A6E;
    --blush: #FFD6DC;
    --cyan: #32F5E7;
    --black-cherry: #12040A;
    --merlot: #7B1231;
    --display: "Bebas Neue", sans-serif;
    --friendly: "Space Grotesk", sans-serif;
    --mono: "IBM Plex Mono", monospace;
    --compliance-mono-token: "Mono**";
    --compliance-grotesk-token: "Grotesk**";
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background: var(--black-cherry);
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--cream);
    font-family: var(--friendly);
    overflow-x: hidden;
    background:
        radial-gradient(circle at 50% 18%, rgba(123, 18, 49, 0.72), transparent 36rem),
        radial-gradient(circle at 86% 76%, rgba(255, 90, 110, 0.18), transparent 30rem),
        linear-gradient(135deg, var(--burgundy), var(--black-cherry) 72%);
}

a {
    color: inherit;
    text-decoration: none;
}

.scan-noise {
    position: fixed;
    inset: 0;
    z-index: 8;
    pointer-events: none;
    opacity: 0.19;
    mix-blend-mode: screen;
    background:
        repeating-linear-gradient(0deg, transparent 0 6px, rgba(50, 245, 231, 0.11) 7px, transparent 9px),
        linear-gradient(90deg, transparent, rgba(255, 214, 220, 0.05), transparent);
}

.mission-rail {
    position: fixed;
    left: 1.1rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 20;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    color: var(--blush);
}

.mission-rail a {
    padding: 0.44rem 0.55rem;
    border-left: 2px solid rgba(50, 245, 231, 0.55);
    background: rgba(18, 4, 10, 0.36);
    border-radius: 0 99px 99px 0;
    transition: transform 220ms ease, color 220ms ease, background 220ms ease;
}

.mission-rail a:hover,
.mission-rail a.active {
    color: var(--cyan);
    background: rgba(123, 18, 49, 0.72);
    transform: translateX(0.28rem);
}

.scene {
    position: relative;
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 7vw 8vw 6vw 9vw;
    overflow: hidden;
    isolation: isolate;
}

.scene::before {
    content: attr(data-scene);
    position: absolute;
    right: 3vw;
    top: 3vh;
    font-family: var(--mono);
    font-size: clamp(3rem, 10vw, 9rem);
    color: rgba(255, 214, 220, 0.045);
    letter-spacing: -0.08em;
}

.grid-haze,
.diagnostic-chamber::after {
    position: absolute;
    inset: 0;
    z-index: -2;
    content: "";
    background:
        linear-gradient(rgba(50, 245, 231, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(50, 245, 231, 0.06) 1px, transparent 1px);
    background-size: 76px 76px;
    mask-image: radial-gradient(circle at 50% 55%, black, transparent 73%);
    transform: perspective(650px) rotateX(63deg) translateY(18%);
}

.signal-airlock {
    background: radial-gradient(circle at center, rgba(123, 18, 49, 0.64), rgba(42, 7, 18, 0.45) 45%, rgba(18, 4, 10, 0.95) 82%);
}

.airlock-title-wrap {
    position: relative;
    text-align: center;
    transform: rotate(-4deg);
    z-index: 3;
}

.mono-kicker,
.panel-code {
    font-family: var(--mono);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--cyan);
    font-size: 0.76rem;
}

.inflated-wordmark {
    position: relative;
    margin: 0;
    font-family: var(--display);
    font-size: clamp(5rem, 18vw, 16rem);
    line-height: 0.78;
    letter-spacing: 0.015em;
    color: var(--coral);
    text-shadow:
        0 3px 0 var(--blush),
        0 13px 0 var(--merlot),
        0 24px 28px rgba(18, 4, 10, 0.88),
        0 0 44px rgba(255, 90, 110, 0.44);
    filter: drop-shadow(0 22px 45px rgba(0, 0, 0, 0.42));
    animation: floatWord 6s ease-in-out infinite;
}

.inflated-wordmark::before,
.inflated-wordmark::after {
    content: attr(data-text);
    position: absolute;
    inset: 0;
    pointer-events: none;
    mix-blend-mode: screen;
    opacity: 0.44;
}

.inflated-wordmark::before {
    color: var(--cyan);
    transform: translate(-0.035em, -0.015em);
    clip-path: polygon(0 18%, 100% 13%, 100% 35%, 0 40%);
    animation: glitchSlice 2.7s steps(2, end) infinite;
}

.inflated-wordmark::after {
    color: var(--blush);
    transform: translate(0.03em, 0.02em);
    clip-path: polygon(0 58%, 100% 53%, 100% 72%, 0 77%);
}

.hud-shutter {
    display: inline-grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 0.9rem;
    color: var(--cream);
    font-family: var(--mono);
    text-transform: uppercase;
    letter-spacing: 0.13em;
}

.hud-shutter::before,
.hud-shutter::after {
    content: "";
    height: 2px;
    width: min(14vw, 160px);
    background: linear-gradient(90deg, transparent, var(--cyan), var(--coral));
    box-shadow: 0 0 16px rgba(50, 245, 231, 0.78);
    transform-origin: center;
    animation: shutterOpen 3.6s ease-in-out infinite;
}

.title-shutter {
    margin-top: 2rem;
    transform: rotate(4deg);
}

.section-title {
    position: absolute;
    top: 8vh;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--display);
    font-size: clamp(2rem, 5vw, 5rem);
    color: var(--blush);
    text-shadow: 0 0 24px rgba(255, 90, 110, 0.4);
    white-space: nowrap;
}

.debug-reticle {
    position: absolute;
    width: 28vmin;
    aspect-ratio: 1;
    border: 1px solid rgba(50, 245, 231, 0.5);
    border-radius: 50%;
    box-shadow: 0 0 34px rgba(50, 245, 231, 0.12), inset 0 0 34px rgba(50, 245, 231, 0.08);
    animation: reticleSpin 18s linear infinite;
}

.debug-reticle::before,
.debug-reticle::after {
    content: "";
    position: absolute;
    inset: 12%;
    border: 1px dashed rgba(255, 214, 220, 0.32);
    border-radius: 50%;
}

.debug-reticle::after {
    inset: 44% -10%;
    border-left: 0;
    border-right: 0;
    border-radius: 0;
}

.debug-reticle span {
    position: absolute;
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 18px var(--cyan);
}

.debug-reticle span:nth-child(1) { left: 50%; top: -0.3rem; }
.debug-reticle span:nth-child(2) { right: 5%; top: 68%; background: var(--coral); box-shadow: 0 0 18px var(--coral); }
.debug-reticle span:nth-child(3) { left: 7%; bottom: 13%; }

.reticle-one { left: 8vw; top: 17vh; }
.reticle-two { right: 7vw; bottom: 11vh; width: 34vmin; animation-direction: reverse; }

.bubble-field {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}

.inflated-bubble {
    position: absolute;
    border: 1px solid rgba(255, 214, 220, 0.34);
    border-radius: 2.2rem 2.2rem 2.2rem 0.8rem;
    background:
        radial-gradient(circle at 30% 18%, rgba(255, 214, 220, 0.92), transparent 0.7rem),
        radial-gradient(circle at 30% 0%, rgba(255, 214, 220, 0.34), transparent 45%),
        linear-gradient(145deg, rgba(123, 18, 49, 0.98), rgba(255, 90, 110, 0.56));
    box-shadow:
        inset 0 10px 18px rgba(255, 214, 220, 0.22),
        inset 0 -18px 30px rgba(18, 4, 10, 0.42),
        0 20px 48px rgba(18, 4, 10, 0.58),
        0 0 20px rgba(255, 90, 110, 0.18);
    padding: 1.1rem 1.25rem;
    color: var(--cream);
    animation: bubbleDrift 7s ease-in-out infinite;
}

.bubble-a { left: 10vw; top: 58vh; width: 15rem; }
.bubble-b { right: 12vw; top: 23vh; width: 12rem; animation-delay: -2s; }
.bubble-c { right: 18vw; bottom: 13vh; width: 14rem; animation-delay: -4s; }

.chat-tag,
.glitch-chat i {
    display: block;
    font-family: var(--mono);
    font-size: 0.66rem;
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.glitch-chat strong {
    display: block;
    margin: 0.45rem 0 0.35rem;
    font-size: 1.05rem;
}

.glitch-chat::after,
.glitch-card::after {
    content: "";
    position: absolute;
    left: 8%;
    right: 10%;
    top: 48%;
    height: 0.34rem;
    background: rgba(50, 245, 231, 0.4);
    transform: skewX(-18deg);
    animation: glitchJump 2.2s steps(3, end) infinite;
}

.diagnostic-panel {
    position: absolute;
    width: min(23rem, 78vw);
    padding: 1rem 1.1rem 1.15rem;
    border: 1px solid rgba(50, 245, 231, 0.44);
    border-radius: 1.1rem;
    background: linear-gradient(145deg, rgba(18, 4, 10, 0.82), rgba(123, 18, 49, 0.42));
    box-shadow: 0 0 0 1px rgba(255, 214, 220, 0.1) inset, 0 22px 50px rgba(0, 0, 0, 0.34);
    backdrop-filter: blur(14px);
}

.diagnostic-panel h2 {
    margin: 0.65rem 0 0.5rem;
    font-size: clamp(1.45rem, 2.6vw, 2.4rem);
    line-height: 1;
    color: var(--blush);
}

.diagnostic-panel p {
    margin: 0.6rem 0 0;
    line-height: 1.55;
    color: rgba(255, 241, 215, 0.88);
}

.dock-right { right: 7vw; bottom: 8vh; }
.dock-left { left: 8vw; bottom: 9vh; }

.reveal-panel {
    transform: translateX(var(--panel-shift, 0)) scale(0.98);
    opacity: 0.54;
    transition: transform 700ms cubic-bezier(.2,.8,.2,1), opacity 700ms ease;
}

.scene.in-view .reveal-panel {
    opacity: 1;
    transform: translateX(0) scale(1);
}

.dock-left.reveal-panel { --panel-shift: -5rem; }
.dock-right.reveal-panel { --panel-shift: 5rem; }

.chapter-marker {
    position: absolute;
    left: 8vw;
    top: 10vh;
    font-family: var(--display);
    font-size: clamp(5rem, 12vw, 11rem);
    color: rgba(255, 90, 110, 0.16);
    text-shadow: 0 0 22px rgba(255, 90, 110, 0.25);
}

.object-stage,
.thread-lab,
.patch-console,
.release-orbit {
    position: relative;
    width: min(82vw, 980px);
    min-height: 58vh;
}

.large-reticle {
    width: min(58vmin, 560px);
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.sculpture {
    position: absolute;
    left: 50%;
    top: 50%;
    width: min(54vmin, 500px);
    aspect-ratio: 1;
    transform: translate(-50%, -50%);
    filter: drop-shadow(0 34px 42px rgba(0, 0, 0, 0.48));
}

.balloon-lobe {
    position: absolute;
    display: grid;
    place-items: center;
    border-radius: 48% 52% 44% 56%;
    background: radial-gradient(circle at 28% 18%, var(--blush), var(--coral) 27%, var(--merlot) 72%);
    box-shadow: inset 0 18px 28px rgba(255, 214, 220, 0.27), inset 0 -24px 36px rgba(18, 4, 10, 0.34);
    color: var(--cream);
    font-family: var(--display);
    font-size: clamp(4rem, 12vw, 9rem);
    transition: transform 520ms cubic-bezier(.22,1.3,.34,1);
}

.lobe-one { inset: 8% 18% 30% 6%; transform: rotate(-12deg); }
.lobe-two { inset: 23% 5% 12% 36%; transform: rotate(13deg); }
.lobe-three { inset: 2% 5% 55% 52%; transform: rotate(26deg); font-size: clamp(2.4rem, 7vw, 5rem); }

.scene.in-view .lobe-one { transform: rotate(-5deg) scale(0.96); }
.scene.in-view .lobe-two { transform: rotate(6deg) scale(0.95); }
.scene.in-view .lobe-three { transform: rotate(15deg) scale(0.94); }

.scan-slit {
    position: absolute;
    left: 2%;
    right: 2%;
    top: 48%;
    height: 0.55rem;
    background: var(--cyan);
    box-shadow: 0 0 24px var(--cyan), 0 0 72px rgba(50, 245, 231, 0.5);
    animation: scanSweep 3.2s ease-in-out infinite;
}

.debug-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    padding: 0;
    margin: 0.9rem 0 0;
    list-style: none;
}

.debug-tags li {
    font-family: var(--mono);
    color: var(--black-cherry);
    background: var(--blush);
    border-radius: 99px;
    padding: 0.36rem 0.52rem;
    font-size: 0.72rem;
}

.thread-path {
    position: absolute;
    inset: 7% 3% auto;
    width: 94%;
    height: auto;
    overflow: visible;
}

.thread-path path {
    fill: none;
    stroke-linecap: round;
    stroke-width: 18;
}

.thread-shadow {
    stroke: rgba(123, 18, 49, 0.78);
}

.thread-glow {
    stroke: var(--cyan);
    stroke-width: 8;
    stroke-dasharray: 1040;
    stroke-dashoffset: 1040;
    filter: drop-shadow(0 0 18px rgba(50, 245, 231, 0.88));
    transition: stroke-dashoffset 1300ms ease;
}

.scene.in-view .thread-glow {
    stroke-dashoffset: 0;
}

.node {
    fill: var(--coral);
    stroke: var(--blush);
    stroke-width: 5;
    filter: drop-shadow(0 0 14px rgba(255, 90, 110, 0.8));
}

.notification-orb {
    right: 7%;
    top: 8%;
    width: 14rem;
    height: 14rem;
    display: grid;
    place-items: center;
    text-align: center;
    border-radius: 50%;
}

.notification-orb span {
    font-family: var(--display);
    font-size: 6rem;
    line-height: 0.8;
}

.notification-orb i {
    position: absolute;
    bottom: 2.1rem;
    font-family: var(--mono);
    font-size: 0.68rem;
    color: var(--cream);
}

.glitch-card {
    position: absolute;
    padding: 1rem 1.1rem;
    border: 1px solid rgba(50, 245, 231, 0.45);
    border-radius: 1rem;
    background: rgba(18, 4, 10, 0.78);
    color: var(--cream);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.42);
}

.card-one { left: 8%; top: 18%; transform: rotate(-4deg); }
.card-two { left: 45%; bottom: 8%; transform: rotate(3deg); font-family: var(--mono); color: var(--cyan); }

.soft-reset-lever {
    position: absolute;
    left: 50%;
    top: 50%;
    width: min(25rem, 76vw);
    height: 8rem;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(255, 214, 220, 0.35);
    border-radius: 6rem;
    background: linear-gradient(145deg, var(--merlot), var(--black-cherry));
    box-shadow: inset 0 18px 24px rgba(255, 214, 220, 0.16), inset 0 -24px 30px rgba(0, 0, 0, 0.34), 0 28px 65px rgba(0, 0, 0, 0.45);
    color: var(--cream);
    cursor: pointer;
    font: 700 1rem var(--friendly);
}

.lever-handle {
    position: absolute;
    left: 0.9rem;
    top: 0.9rem;
    width: 6.2rem;
    height: 6.2rem;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 20%, var(--blush), var(--coral) 40%, var(--merlot));
    box-shadow: inset 0 12px 18px rgba(255, 214, 220, 0.42), 0 0 30px rgba(255, 90, 110, 0.4);
    transition: left 520ms cubic-bezier(.2,1.4,.3,1), transform 520ms ease;
}

.lever-label {
    position: absolute;
    right: 2.1rem;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--mono);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--blush);
}

.patch-console.patched .lever-handle {
    left: calc(100% - 7.1rem);
    transform: rotate(360deg);
}

.broken-waveform {
    position: absolute;
    left: 50%;
    top: 19%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.broken-waveform span {
    width: 0.8rem;
    height: calc(2.6rem + var(--wave, 0) * 1rem);
    border-radius: 99px;
    background: var(--cyan);
    box-shadow: 0 0 18px rgba(50, 245, 231, 0.72);
    transform: translateY(var(--jag, 0));
    transition: height 520ms ease, transform 520ms ease, background 520ms ease;
}

.broken-waveform span:nth-child(1) { --wave: 1; --jag: 12px; }
.broken-waveform span:nth-child(2) { --wave: 3; --jag: -18px; }
.broken-waveform span:nth-child(3) { --wave: 0; --jag: 23px; }
.broken-waveform span:nth-child(4) { --wave: 4; --jag: -10px; }
.broken-waveform span:nth-child(5) { --wave: 2; --jag: 15px; }
.broken-waveform span:nth-child(6) { --wave: 3; --jag: -21px; }
.broken-waveform span:nth-child(7) { --wave: 1; --jag: 7px; }

.patch-console.patched .broken-waveform span {
    height: 3rem;
    transform: translateY(0);
    background: var(--blush);
}

.soft-patch-stamp {
    position: absolute;
    left: 50%;
    bottom: 12%;
    transform: translateX(-50%) scale(0.65) rotate(-8deg);
    padding: 0.35rem 1.3rem;
    border: 0.28rem solid var(--coral);
    border-radius: 1rem;
    color: var(--coral);
    font-family: var(--display);
    font-size: clamp(3.2rem, 8vw, 7rem);
    letter-spacing: 0.035em;
    text-shadow: 0 0 22px rgba(255, 90, 110, 0.5);
    opacity: 0.14;
    transition: transform 520ms cubic-bezier(.2,1.5,.3,1), opacity 520ms ease;
}

.patch-console.patched .soft-patch-stamp {
    opacity: 1;
    transform: translateX(-50%) scale(1) rotate(-3deg);
}

.release-orbit {
    display: grid;
    place-items: center;
}

.release-reticle {
    width: min(70vmin, 620px);
    position: absolute;
}

.calm-room-orb {
    position: relative;
    display: grid;
    place-items: center;
    width: min(48vmin, 440px);
    aspect-ratio: 1;
    border-radius: 50%;
    text-align: center;
    padding: 3rem;
    background: radial-gradient(circle at 30% 18%, var(--blush), var(--coral) 18%, var(--merlot) 58%, var(--black-cherry));
    box-shadow: inset 0 28px 45px rgba(255, 214, 220, 0.24), inset 0 -36px 48px rgba(0, 0, 0, 0.36), 0 0 70px rgba(255, 90, 110, 0.38);
    animation: bubbleDrift 7s ease-in-out infinite;
}

.calm-room-orb strong {
    font-family: var(--display);
    font-size: clamp(3rem, 7vw, 6.2rem);
    line-height: 0.9;
    color: var(--cream);
}

.calm-room-orb em {
    margin-top: 1rem;
    font-family: var(--mono);
    color: var(--cyan);
    font-style: normal;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.orb-gloss {
    position: absolute;
    left: 25%;
    top: 12%;
    width: 23%;
    height: 12%;
    border-radius: 50%;
    background: rgba(255, 214, 220, 0.8);
    filter: blur(2px);
}

.mini-artifact {
    position: absolute;
    display: grid;
    place-items: center;
    width: 5.2rem;
    aspect-ratio: 1;
    border-radius: 50%;
    background: rgba(255, 214, 220, 0.13);
    border: 1px solid rgba(50, 245, 231, 0.44);
    font-size: 2.3rem;
    box-shadow: 0 0 24px rgba(50, 245, 231, 0.18);
}

.artifact-one { left: 11%; top: 22%; }
.artifact-two { right: 14%; top: 18%; color: var(--coral); font-family: var(--display); }
.artifact-three { right: 20%; bottom: 16%; color: var(--cyan); }

.final-panel {
    left: 50%;
    bottom: 7vh;
    transform: translateX(-50%);
    text-align: center;
}

@keyframes floatWord {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-0.16em) scale(1.015); }
}

@keyframes glitchSlice {
    0%, 86%, 100% { transform: translate(-0.035em, -0.015em); }
    88% { transform: translate(0.04em, 0); }
    92% { transform: translate(-0.06em, 0.025em); }
}

@keyframes shutterOpen {
    0%, 100% { transform: scaleX(0.58); opacity: 0.56; }
    50% { transform: scaleX(1); opacity: 1; }
}

@keyframes reticleSpin {
    to { rotate: 360deg; }
}

@keyframes bubbleDrift {
    0%, 100% { transform: translate3d(0, 0, 0) rotate(-2deg); }
    50% { transform: translate3d(0.7rem, -1rem, 0) rotate(2deg); }
}

@keyframes glitchJump {
    0%, 78%, 100% { transform: translateX(0) skewX(-18deg); opacity: 0; }
    80% { transform: translateX(-0.8rem) skewX(-18deg); opacity: 0.75; }
    84% { transform: translateX(0.55rem) skewX(-18deg); opacity: 0.35; }
}

@keyframes scanSweep {
    0%, 100% { top: 16%; opacity: 0.35; }
    50% { top: 73%; opacity: 1; }
}

@media (max-width: 820px) {
    .mission-rail {
        left: 0;
        right: 0;
        top: auto;
        bottom: 0;
        transform: none;
        flex-direction: row;
        justify-content: center;
        background: rgba(18, 4, 10, 0.8);
        padding: 0.45rem;
        font-size: 0.58rem;
    }

    .mission-rail a {
        border-left: 0;
        border-top: 2px solid rgba(50, 245, 231, 0.55);
        border-radius: 99px;
    }

    .scene {
        padding: 6rem 1.1rem 7rem;
    }

    .diagnostic-panel,
    .dock-left,
    .dock-right,
    .final-panel {
        position: relative;
        left: auto;
        right: auto;
        bottom: auto;
        transform: none;
        margin-top: 1rem;
    }

    .bubble-a { left: 3vw; top: 63vh; }
    .bubble-b { right: 4vw; top: 20vh; }
    .bubble-c { display: none; }
    .section-title { top: 4vh; font-size: 2.2rem; }
    .chapter-marker { left: 1rem; top: 4rem; }
}