:root {
    --font-audit-grotesk-stars: "Grotesk**";
    --mint: #48E5B5;
    --coral: #FF4B3E;
    --pink: #FF7AC8;
    --cream: #FFF4D6;
    --purple: #6C3BFF;
    --blue: #2458FF;
    --ink: #16151A;
    --yellow: #FFD23F;
    --wordmark: 'Bungee', cursive;
    --ui: 'Space Grotesk', sans-serif;
    --editorial: 'Fraunces', serif;
    --mono: 'IBM Plex Mono', monospace;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--cream);
    font-family: var(--ui);
    overflow-x: hidden;
}

button, a {
    font: inherit;
}

.composition-board {
    position: relative;
    min-height: 100vh;
    background:
        radial-gradient(circle at 18% 14%, rgba(255, 122, 200, .38) 0 8vw, transparent 8.2vw),
        radial-gradient(circle at 82% 8%, rgba(72, 229, 181, .42) 0 6vw, transparent 6.2vw),
        linear-gradient(135deg, rgba(255, 210, 63, .55) 0 12%, transparent 12% 100%),
        var(--cream);
}

.grain {
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: .32;
    z-index: 60;
    background-image:
        linear-gradient(45deg, rgba(22, 21, 26, .04) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(22, 21, 26, .035) 25%, transparent 25%);
    background-size: 9px 9px;
    mix-blend-mode: multiply;
}

.cursor-orb {
    position: fixed;
    width: 34px;
    height: 34px;
    border: 4px solid var(--ink);
    background: var(--yellow);
    border-radius: 50%;
    left: -60px;
    top: -60px;
    z-index: 70;
    pointer-events: none;
    transform: translate3d(0, 0, 0);
    box-shadow: 7px 7px 0 var(--pink);
}

.scene {
    position: relative;
    min-height: 100vh;
    padding: clamp(28px, 5vw, 72px);
    display: grid;
    align-items: center;
    isolation: isolate;
}

.hero-scene {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 34vw);
    gap: 3vw;
    overflow: hidden;
}

.poster-stage {
    position: relative;
    min-height: 78vh;
    transform-style: preserve-3d;
}

.letter-slab {
    position: absolute;
    display: grid;
    place-items: center;
    border: 6px solid var(--ink);
    box-shadow: 15px 15px 0 var(--ink);
    transform: translate(var(--x), var(--y)) rotate(var(--r));
    transition: transform .65s cubic-bezier(.2, 1.45, .32, 1), box-shadow .3s ease;
    animation: slabSnap .95s cubic-bezier(.2, 1.55, .3, 1) both;
}

.letter-slab span {
    font-family: var(--wordmark);
    font-size: clamp(7rem, 17vw, 18rem);
    line-height: .86;
    letter-spacing: -.08em;
    text-shadow: 6px 6px 0 rgba(255, 244, 214, .72);
}

.letter-slab small {
    position: absolute;
    left: 18px;
    bottom: 14px;
    font-family: var(--mono);
    font-size: clamp(.65rem, 1vw, .9rem);
    background: var(--cream);
    border: 3px solid var(--ink);
    padding: 5px 8px;
    transform: rotate(-3deg);
}

.letter-slab:hover {
    box-shadow: 7px 7px 0 var(--ink);
}

.slab-n { --x: 3vw; --y: 1vh; --r: -9deg; width: 31vw; height: 33vh; min-width: 250px; background: var(--mint); animation-delay: .05s; }
.slab-l { --x: 35vw; --y: 8vh; --r: 7deg; width: 24vw; height: 38vh; min-width: 210px; background: var(--yellow); animation-delay: .18s; }
.slab-b { --x: 15vw; --y: 40vh; --r: 5deg; width: 28vw; height: 32vh; min-width: 230px; background: var(--pink); animation-delay: .31s; }
.slab-d { --x: 48vw; --y: 42vh; --r: -6deg; width: 27vw; height: 31vh; min-width: 220px; background: var(--blue); color: var(--cream); animation-delay: .44s; }

@keyframes slabSnap {
    0% { opacity: 0; transform: translate(calc(var(--x) + var(--enter-x, -28vw)), calc(var(--y) + var(--enter-y, 18vh))) rotate(calc(var(--r) - 28deg)) scale(.82); }
    72% { opacity: 1; transform: translate(calc(var(--x) - 2vw), calc(var(--y) + 1vh)) rotate(calc(var(--r) + 4deg)) scale(1.05); }
    100% { opacity: 1; transform: translate(var(--x), var(--y)) rotate(var(--r)) scale(1); }
}

.slab-l { --enter-x: 26vw; --enter-y: -18vh; }
.slab-b { --enter-x: -18vw; --enter-y: 26vh; }
.slab-d { --enter-x: 30vw; --enter-y: 24vh; }

.annotation {
    position: absolute;
    margin: 0;
    font-family: var(--mono);
    font-weight: 700;
    font-size: clamp(.75rem, 1.25vw, 1.05rem);
    background: var(--cream);
    border: 3px solid var(--ink);
    padding: 8px 12px;
    box-shadow: 5px 5px 0 var(--ink);
}

.anno-one { left: 53vw; top: 5vh; transform: rotate(14deg); }
.anno-two { left: 4vw; top: 50vh; transform: rotate(-16deg); }
.anno-three { left: 37vw; top: 76vh; transform: rotate(5deg); background: var(--coral); color: var(--cream); }

.squiggle {
    position: absolute;
    fill: none;
    stroke: var(--ink);
    stroke-width: 10;
    stroke-linecap: round;
    filter: drop-shadow(6px 6px 0 var(--yellow));
}

.squiggle-a { width: 24vw; right: 5vw; top: 29vh; transform: rotate(-12deg); }
.squiggle-b { width: 17vw; left: 41vw; top: 58vh; transform: rotate(18deg); stroke: var(--purple); }

.tilted-card {
    position: relative;
    padding: clamp(22px, 3.5vw, 48px);
    background: var(--cream);
    border: 6px solid var(--ink);
    box-shadow: 14px 14px 0 var(--purple);
    transform: rotate(3deg);
}

.stamp, .section-label {
    display: inline-block;
    font-family: var(--mono);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    background: var(--ink);
    color: var(--cream);
    padding: 8px 10px;
    margin-bottom: 20px;
}

h1, h2 {
    margin: 0;
    font-family: var(--editorial);
    font-weight: 700;
    font-variation-settings: 'SOFT' 70, 'WONK' 1;
    line-height: .94;
}

h1 { font-size: clamp(3rem, 7vw, 7.4rem); }
h2 { font-size: clamp(3.6rem, 9vw, 10.5rem); max-width: 900px; }

.tiles-scene {
    background:
        linear-gradient(90deg, transparent 0 48%, var(--ink) 48% calc(48% + 8px), transparent calc(48% + 8px)),
        var(--mint);
    grid-template-rows: auto auto 1fr auto;
}

.tile-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    align-content: center;
    margin: 48px 0 28px;
}

.word-tile {
    border: 5px solid var(--ink);
    background: var(--cream);
    color: var(--ink);
    padding: 18px 28px;
    font-family: var(--wordmark);
    font-size: clamp(1.4rem, 4vw, 4rem);
    box-shadow: 10px 10px 0 var(--ink);
    transform: rotate(var(--tilt, -4deg));
    cursor: pointer;
    transition: transform .35s cubic-bezier(.2, 1.4, .3, 1), background .25s ease;
}

.word-tile:nth-child(2) { --tilt: 5deg; background: var(--yellow); }
.word-tile:nth-child(3) { --tilt: -8deg; background: var(--pink); }
.word-tile:nth-child(4) { --tilt: 7deg; background: var(--blue); color: var(--cream); }
.word-tile:nth-child(5) { --tilt: -2deg; background: var(--coral); color: var(--cream); }
.word-tile.active, .word-tile:hover { transform: rotate(0deg) translateY(-10px); background: var(--purple); color: var(--cream); }

.tile-output {
    max-width: 740px;
    margin: 0;
    padding: 22px 28px;
    border: 5px solid var(--ink);
    background: var(--cream);
    font-size: clamp(1.4rem, 3vw, 3rem);
    line-height: 1.05;
    box-shadow: 12px 12px 0 var(--coral);
}

.checker-strip {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    border: 5px solid var(--ink);
    font-family: var(--mono);
    font-size: clamp(1.2rem, 3vw, 3rem);
    font-weight: 700;
}

.checker-strip span {
    padding: 18px;
    text-align: center;
    background: var(--cream);
}

.checker-strip span:nth-child(even) { background: var(--ink); color: var(--cream); }

.diagram-scene {
    background: var(--cream);
}

.diagram {
    position: relative;
    min-height: 58vh;
    margin-top: 38px;
    border: 6px solid var(--ink);
    background:
        linear-gradient(rgba(22, 21, 26, .1) 2px, transparent 2px),
        linear-gradient(90deg, rgba(22, 21, 26, .1) 2px, transparent 2px),
        var(--yellow);
    background-size: 48px 48px;
    box-shadow: 18px 18px 0 var(--ink);
    overflow: hidden;
}

.node {
    position: absolute;
    z-index: 2;
    width: clamp(130px, 18vw, 230px);
    min-height: 128px;
    display: grid;
    place-items: center;
    border: 5px solid var(--ink);
    box-shadow: 9px 9px 0 var(--ink);
    font-family: var(--wordmark);
    font-size: clamp(4rem, 9vw, 8rem);
    line-height: .8;
    transition: transform .45s cubic-bezier(.2, 1.5, .35, 1);
}

.node span {
    font-family: var(--mono);
    font-size: .7rem;
    line-height: 1.1;
    text-align: center;
    text-transform: uppercase;
    background: var(--cream);
    border-top: 4px solid var(--ink);
    width: 100%;
    padding: 8px;
}

.node:hover { transform: rotate(0deg) scale(1.08); }
.node-n { left: 6%; top: 8%; background: var(--mint); transform: rotate(-8deg); }
.node-l { right: 9%; top: 13%; background: var(--pink); transform: rotate(6deg); }
.node-b { left: 26%; bottom: 10%; background: var(--purple); color: var(--cream); transform: rotate(5deg); }
.node-d { right: 13%; bottom: 12%; background: var(--coral); color: var(--cream); transform: rotate(-7deg); }

.connector-map {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.wire {
    fill: none;
    stroke: var(--ink);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 18 18;
    animation: wireDash 1.2s linear infinite;
}
.wire-two { stroke: var(--blue); animation-duration: 1.7s; }
.wire-three { stroke: var(--pink); animation-duration: 1.35s; }

@keyframes wireDash { to { stroke-dashoffset: -72; } }

.playground-scene {
    background: var(--purple);
    color: var(--cream);
}

.playground-scene .section-label { background: var(--cream); color: var(--ink); }

.debug-board {
    position: relative;
    min-height: 54vh;
    margin-top: 44px;
    border: 6px solid var(--ink);
    background:
        radial-gradient(circle at 20% 22%, var(--yellow) 0 7%, transparent 7.2%),
        radial-gradient(circle at 79% 76%, var(--mint) 0 8%, transparent 8.2%),
        var(--cream);
    color: var(--ink);
    box-shadow: 18px 18px 0 var(--ink);
    overflow: hidden;
}

.bug-token {
    position: absolute;
    left: 42%;
    top: 35%;
    width: 150px;
    height: 150px;
    display: grid;
    place-items: center;
    border: 5px solid var(--ink);
    background: var(--coral);
    color: var(--cream);
    border-radius: 48% 52% 44% 56%;
    font-family: var(--wordmark);
    font-size: 2rem;
    box-shadow: 10px 10px 0 var(--ink);
    cursor: grab;
    user-select: none;
    transform: rotate(-8deg);
}

.debug-board.disturbed .debug-note { transform: rotate(var(--spin)) translateY(-8px); }

.debug-note {
    position: absolute;
    font-family: var(--mono);
    font-weight: 700;
    padding: 14px 18px;
    border: 4px solid var(--ink);
    background: var(--yellow);
    box-shadow: 8px 8px 0 var(--ink);
    transition: transform .35s cubic-bezier(.2, 1.4, .3, 1);
}

.note-a { left: 8%; top: 12%; --spin: -10deg; }
.note-b { right: 7%; top: 28%; background: var(--mint); --spin: 9deg; }
.note-c { left: 22%; bottom: 14%; background: var(--pink); --spin: 12deg; }

.final-scene {
    place-items: center;
    text-align: center;
    background:
        conic-gradient(from 45deg at 50% 50%, var(--mint), var(--yellow), var(--pink), var(--blue), var(--coral), var(--mint));
}

.lockup {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: clamp(8px, 2vw, 22px);
    margin: 20px 0 28px;
}

.lockup span {
    display: grid;
    place-items: center;
    width: clamp(112px, 18vw, 245px);
    aspect-ratio: 1;
    border: 6px solid var(--ink);
    background: var(--cream);
    box-shadow: 13px 13px 0 var(--ink);
    font-family: var(--wordmark);
    font-size: clamp(5rem, 13vw, 13rem);
    line-height: .8;
    transform: rotate(var(--lock-tilt, -5deg));
    transition: transform .55s cubic-bezier(.2, 1.55, .34, 1), background .25s ease;
}

.lockup span:nth-child(2) { --lock-tilt: 4deg; background: var(--yellow); }
.lockup span:nth-child(3) { --lock-tilt: -2deg; background: var(--mint); }
.lockup span:nth-child(4) { --lock-tilt: 6deg; background: var(--pink); }
.lockup.shuffled span { transform: rotate(calc(var(--lock-tilt) * -2)) translateY(-18px); }

.closing-copy {
    max-width: 820px;
    margin: 0 auto 28px;
    padding: 18px 24px;
    border: 5px solid var(--ink);
    background: var(--cream);
    font-size: clamp(1.3rem, 2.6vw, 2.4rem);
    line-height: 1.08;
    box-shadow: 10px 10px 0 var(--ink);
}

.shuffle-button {
    border: 5px solid var(--ink);
    background: var(--ink);
    color: var(--cream);
    padding: 16px 24px;
    font-family: var(--mono);
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 8px 8px 0 var(--cream);
}

.scene-rail {
    position: fixed;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    display: grid;
    gap: 10px;
    z-index: 80;
}

.scene-rail a {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 4px solid var(--ink);
    background: var(--cream);
    color: var(--ink);
    text-decoration: none;
    font-family: var(--wordmark);
    box-shadow: 5px 5px 0 var(--ink);
    transition: transform .25s ease, background .25s ease;
}

.scene-rail a.active, .scene-rail a:hover {
    transform: translateX(-8px) rotate(-7deg);
    background: var(--yellow);
}

body.scrolled .letter-slab {
    transform: translate(calc(var(--x) + var(--drift-x, 0px)), calc(var(--y) + var(--drift-y, 0px))) rotate(calc(var(--r) + var(--drift-r, 0deg)));
}

.slab-n { --drift-x: -18px; --drift-y: 24px; --drift-r: 4deg; }
.slab-l { --drift-x: 20px; --drift-y: -14px; --drift-r: -5deg; }
.slab-b { --drift-x: -8px; --drift-y: -28px; --drift-r: -8deg; }
.slab-d { --drift-x: 24px; --drift-y: 18px; --drift-r: 6deg; }

@media (max-width: 860px) {
    .hero-scene { grid-template-columns: 1fr; min-height: 120vh; }
    .poster-stage { min-height: 88vh; }
    .scene-caption { align-self: start; }
    .slab-n { width: 58vw; }
    .slab-l { --x: 39vw; width: 46vw; }
    .slab-b { --x: 6vw; width: 52vw; }
    .slab-d { --x: 42vw; width: 48vw; }
    .scene-rail { right: 8px; }
    .diagram { min-height: 72vh; }
    .node-b { left: 8%; }
    .node-d { right: 5%; }
}