/* =========================================================
   JJUGGL.ai — the small thinking object
   Palette:
     #F2EBDC carrara cream    — primary background
     #1A1416 slab black       — primary text
     #7A1F1B oxblood lacquer  — diagram + leaders + hover
     #C4B59A dust beige       — marble veining mid-tone
     #3E5C6B smog teal        — polyhedron shading
     #D9C48A brushed brass    — lozenge rims, atomic dots highlight
     #E84F2C sodium-flare     — single hot accent (BETA + caret)
     #E5DCC8 — corner vignette tone (companion to cream)
   ========================================================= */

:root {
    --carrara: #F2EBDC;
    --slab: #1A1416;
    --oxblood: #7A1F1B;
    --dust: #C4B59A;
    --smog: #3E5C6B;
    --brass: #D9C48A;
    --sodium: #E84F2C;
    --vignette-edge: #E5DCC8;
}

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

html, body {
    background: var(--carrara);
    color: var(--slab);
    font-family: "Sora", sans-serif;
    overflow-x: clip;          /* wordmark may overhang */
    line-height: 1.4;
    min-height: 100%;
}

body {
    position: relative;
    cursor: none;              /* the crystal shard replaces the cursor visually */
}

/* small affordance: anything clickable shows native cursor */
a, button {
    cursor: pointer;
}

/* =========================================================
   PROCEDURAL MARBLE SUBSTRATE
   A single continuous slab from top to footer. Sections are
   "cuts" into the marble — they do not have their own bg.
   ========================================================= */

.marble-substrate {
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    overflow: hidden;
}

.marble-base {
    position: absolute;
    inset: -8%;
    background:
        radial-gradient(ellipse 70% 60% at 18% 22%, rgba(196, 181, 154, 0.55), transparent 65%),
        radial-gradient(ellipse 60% 50% at 82% 18%, rgba(229, 220, 200, 0.65), transparent 70%),
        radial-gradient(ellipse 80% 70% at 70% 75%, rgba(196, 181, 154, 0.45), transparent 70%),
        radial-gradient(ellipse 55% 45% at 30% 80%, rgba(229, 220, 200, 0.45), transparent 65%),
        linear-gradient(180deg, var(--carrara) 0%, var(--vignette-edge) 50%, var(--carrara) 100%);
}

.marble-veining {
    position: absolute;
    inset: -6%;
    filter: url(#marbleTurb);
    background: var(--carrara);
    opacity: 0;
    mix-blend-mode: multiply;
    animation: marbleBreath 60s linear infinite, marbleFadeIn 700ms ease-out 350ms forwards;
    transform-origin: 50% 50%;
}

@keyframes marbleFadeIn {
    from { opacity: 0; }
    to   { opacity: 0.45; }
}

.marble-vignette {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 50%, rgba(122, 31, 27, 0.06) 100%),
                radial-gradient(ellipse at center, transparent 60%, var(--vignette-edge) 100%);
    mix-blend-mode: multiply;
    opacity: 0.6;
}

@keyframes marbleBreath {
    from { transform: rotate(0deg) scale(1); }
    50%  { transform: rotate(0.3deg) scale(1.01); }
    to   { transform: rotate(0.6deg) scale(1); }
}

.marble-filter {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
}

/* =========================================================
   CURSOR COMPANION SHARD
   ========================================================= */

.cursor-shard {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    pointer-events: none;
    transform: translate(-50%, -50%) scale(0);
    filter: drop-shadow(0 4px 6px rgba(26, 20, 22, 0.25));
    transition: opacity 220ms ease;
    will-change: transform;
}

.cursor-shard.visible {
    transform: translate(-50%, -50%) scale(1);
    transition: transform 600ms cubic-bezier(0.16, 1.4, 0.4, 1);
}

/* =========================================================
   GLOBAL TYPE
   ========================================================= */

.section-title {
    font-family: "Sora", sans-serif;
    font-weight: 600;
    font-size: clamp(1.6rem, 3vw, 2.6rem);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--slab);
}

/* anti-design specific: one heading lowercase italic Cormorant */
.section-title-lower {
    font-family: "Cormorant Garamond", serif;
    font-style: italic;
    font-weight: 500;
    text-transform: lowercase;
    letter-spacing: 0;
    font-size: clamp(2rem, 4.4vw, 4rem);
    color: var(--slab);
}

.mono-annotation {
    font-family: "Space Mono", monospace;
    font-weight: 400;
    font-size: 11px;
    letter-spacing: 0.04em;
    color: var(--oxblood);
    text-transform: lowercase;
}

.stray-caption {
    font-family: "Cormorant Garamond", serif;
    font-style: italic;
    font-weight: 500;
    font-size: 14px;
    line-height: 1.4;
    color: var(--slab);
    max-width: 28ch;
}

.stray-caption .caption-sub {
    display: block;
    font-size: 11px;
    color: var(--oxblood);
    margin-top: 4px;
}

.stray-caption span:first-child {
    font-family: "Sora", sans-serif;
    font-style: normal;
    text-transform: uppercase;
    font-size: 9px;
    letter-spacing: 0.22em;
    color: var(--oxblood);
    margin-right: 6px;
}

/* footrefs & footnotes — deliberately mismatched */
.footref {
    color: var(--oxblood);
    font-family: "Sora", sans-serif;
    font-weight: 600;
    font-size: 0.6em;
    vertical-align: super;
    cursor: pointer;
    transition: color 200ms ease;
}

.footref.lit, .footnote.lit {
    color: var(--sodium);
    background: rgba(232, 79, 44, 0.06);
}

.footnote {
    font-family: "Cormorant Garamond", serif;
    font-style: italic;
    font-size: 12px;
    color: var(--slab);
    transition: color 200ms ease, background 200ms ease;
    padding: 1px 4px;
}

.footnote sup {
    color: var(--oxblood);
    font-family: "Sora", sans-serif;
    font-weight: 600;
    font-size: 0.85em;
    margin-right: 4px;
}

/* =========================================================
   HERO ZONE (140vh)
   ========================================================= */

.hero {
    position: relative;
    width: 100%;
    min-height: 140vh;
    padding-block: 14vh 2.4rem;
    padding-inline: clamp(1.2rem, 4vw, 4rem);
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    align-content: start;
}

.beta-tag {
    grid-column: 2 / span 3;
    grid-row: 1;
    align-self: start;
    justify-self: start;
    font-family: "Sora", sans-serif;
    font-weight: 600;
    font-size: 10px;
    letter-spacing: 0.24em;
    color: var(--sodium);
    padding: 4px 10px;
    border: 1px solid var(--sodium);
    border-radius: 999px;
    margin-top: 1vh;
    transform: translateX(-12px) rotate(-1.4deg);
    background: rgba(242, 235, 220, 0.4);
}

.wordmark {
    grid-column: 1 / -1;
    grid-row: 2;
    margin-top: 6vh;
    font-family: "Sora", sans-serif;
    font-weight: 800;
    font-size: clamp(8rem, 22vw, 24rem);
    line-height: 0.86;
    letter-spacing: -0.08em;
    font-feature-settings: "ss01";
    color: var(--slab);
    text-align: center;
    white-space: nowrap;
    /* let it overhang the viewport edges intentionally */
    margin-left: -4vw;
    margin-right: -4vw;
    user-select: none;
}

.wordmark .glyph {
    display: inline-block;
    opacity: 0;
    will-change: transform, opacity;
    transform: translate(var(--gx, 0px), var(--gy, -80vh)) rotate(var(--gr, -180deg));
}

.wordmark .glyph.landed {
    animation: landGlyph 700ms cubic-bezier(0.18, 1.6, 0.4, 1) forwards;
}

@keyframes landGlyph {
    0%   { opacity: 0; transform: translate(var(--gx), var(--gy)) rotate(var(--gr)); }
    60%  { opacity: 1; transform: translate(0, 14px) rotate(8deg); }
    80%  { opacity: 1; transform: translate(0, -6px) rotate(-3deg); }
    100% { opacity: 1; transform: translate(0, 0) rotate(0deg); }
}

.hero-subtitle {
    grid-column: 5 / span 5;
    grid-row: 3;
    margin-top: 4vh;
    font-family: "Cormorant Garamond", serif;
    font-style: italic;
    font-weight: 500;
    font-size: 14px;
    color: var(--slab);
    text-align: center;
    min-height: 1.6em;
    /* deliberately undersized */
}

.cursor-caret {
    color: var(--sodium);
    display: inline-block;
    margin-left: 2px;
    animation: caretBlink 700ms steps(2, end) infinite;
}

@keyframes caretBlink {
    50% { opacity: 0; }
}

.hero-stray {
    grid-column: 8 / span 4;
    grid-row: 4;
    margin-top: 8vh;
    justify-self: end;
    transform: translate(2vw, 4vh) rotate(-0.6deg);
}

.leader-hero {
    position: absolute;
    bottom: 16vh;
    left: 6%;
    width: 320px;
    height: 140px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 1.2s ease 2s;
}

.leader-hero.shown { opacity: 1; }

.anno-hero {
    position: absolute;
    bottom: 4vh;
    left: 4%;
}

/* atomic dot clusters */
.atomic-cluster {
    position: absolute;
    display: inline-block;
    pointer-events: none;
}

.atomic-cluster span {
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--oxblood);
    margin: 2px;
}

.atomic-cluster span:nth-child(2n) { width: 3px; height: 3px; opacity: 0.7; }
.atomic-cluster span:nth-child(3n) { width: 5px; height: 5px; background: var(--brass); }
.atomic-cluster span:nth-child(5n) { width: 6px; height: 6px; opacity: 0.85; }

.cluster-a { top: 14vh; right: 10vw; transform: rotate(18deg); width: 60px; }
.cluster-b { top: 70vh; left: 8vw; transform: rotate(-22deg); }
.cluster-c { bottom: 24vh; right: 14vw; width: 80px; transform: rotate(6deg); }
.cluster-d { display: inline-flex; gap: 2px; }

/* =========================================================
   SECONDARY PLATE (~80vh)
   ========================================================= */

.secondary-plate {
    position: relative;
    width: 100%;
    min-height: 80vh;
    padding-block: 2.4rem;
    padding-inline: clamp(1.2rem, 4vw, 4rem);
}

.lozenge {
    position: absolute;
    left: 38%;
    top: 22%;
    width: clamp(420px, 46vw, 720px);
    height: clamp(280px, 36vw, 440px);
    border-radius: 9999px;
    background:
        radial-gradient(ellipse at 30% 30%, rgba(229, 220, 200, 0.6), transparent 60%),
        radial-gradient(ellipse at 70% 70%, rgba(196, 181, 154, 0.45), transparent 65%),
        var(--carrara);
    border: 2px solid var(--brass);
    box-shadow:
        inset 0 0 0 1px var(--vignette-edge),
        8px 8px 0 -2px rgba(122, 31, 27, 0.18),
        0 22px 60px -22px rgba(26, 20, 22, 0.4);
    overflow: hidden;
}

.lozenge-interior {
    position: relative;
    width: 100%;
    height: 100%;
}

.lozenge-corner-tag {
    position: absolute;
    bottom: 14px;
    right: 22px;
    font-family: "Sora", sans-serif;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 10px;
    color: var(--oxblood);
}

.polyhedron {
    position: absolute;
    width: clamp(120px, 18vw, 220px);
    height: clamp(120px, 18vw, 220px);
    filter: drop-shadow(6px 8px 10px rgba(26, 20, 22, 0.2));
    will-change: transform;
}

.poly-ico {
    left: 8%;
    top: 18%;
    animation: tumble1 17s linear infinite;
}

.poly-oct {
    right: 12%;
    top: 14%;
    animation: tumble2 23s linear infinite;
}

.poly-shard {
    left: 38%;
    bottom: 6%;
    animation: tumble3 31s linear infinite;
}

@keyframes tumble1 {
    0%   { transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg); }
    33%  { transform: rotateX(120deg) rotateY(80deg) rotateZ(40deg); }
    66%  { transform: rotateX(240deg) rotateY(220deg) rotateZ(180deg); }
    100% { transform: rotateX(360deg) rotateY(360deg) rotateZ(360deg); }
}

@keyframes tumble2 {
    0%   { transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg); }
    100% { transform: rotateX(-360deg) rotateY(360deg) rotateZ(-180deg); }
}

@keyframes tumble3 {
    0%   { transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg); }
    50%  { transform: rotateX(180deg) rotateY(-200deg) rotateZ(140deg); }
    100% { transform: rotateX(360deg) rotateY(-360deg) rotateZ(0deg); }
}

.wandering {
    position: absolute;
    right: 6%;
    top: 8%;
    text-align: right;
    transform: rotate(0.8deg);
    z-index: 2;
}

.leader-secondary {
    position: absolute;
    top: 8%;
    left: 8%;
    width: 70%;
    height: 60%;
    pointer-events: none;
    opacity: 0;
    transition: opacity 1.2s ease 0.4s;
}

.leader-secondary.shown { opacity: 1; }

.anno-plate {
    position: absolute;
    left: 6%;
    bottom: 8%;
}

/* =========================================================
   MANIFESTO MARQUEE (~60vh)
   ========================================================= */

.manifesto-strip {
    position: relative;
    width: 100%;
    min-height: 60vh;
    padding-block: 14vh;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.marquee {
    width: 100%;
    overflow: hidden;
    border-top: 1px solid var(--oxblood);
    border-bottom: 1px solid var(--oxblood);
    padding-block: 3.4vh;
    position: relative;
}

.marquee::before, .marquee::after {
    content: "";
    position: absolute;
    top: 0; bottom: 0;
    width: 12vw;
    z-index: 2;
    pointer-events: none;
}

.marquee::before {
    left: 0;
    background: linear-gradient(90deg, var(--carrara), transparent);
}

.marquee::after {
    right: 0;
    background: linear-gradient(270deg, var(--carrara), transparent);
}

.marquee-track {
    display: inline-flex;
    align-items: center;
    gap: 3rem;
    white-space: nowrap;
    animation: marquee 60s linear infinite;
    will-change: transform;
}

.marquee:hover .marquee-track {
    animation-play-state: paused;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

.aphorism {
    font-family: "Cormorant Garamond", serif;
    font-style: italic;
    font-weight: 500;
    font-size: clamp(1.4rem, 2.4vw, 2.4rem);
    color: var(--slab);
    /* deliberately variable spacing — words clump unevenly */
}

.aphorism:nth-child(4n+1) { margin-right: 1.4rem; }
.aphorism:nth-child(4n+2) { margin-right: 0.6rem; letter-spacing: 0.02em; }
.aphorism:nth-child(4n+3) { margin-right: 2.2rem; }

.separator {
    color: var(--brass);
    font-size: 0.7em;
    transform: translateY(-2px);
}

/* =========================================================
   APPARATUS DIAGRAM (~100vh)
   ========================================================= */

.apparatus {
    position: relative;
    width: 100%;
    min-height: 100vh;
    padding-block: 14vh;
    padding-inline: clamp(1.2rem, 4vw, 4rem);
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1.2rem;
}

.apparatus .section-title-lower {
    grid-column: 2 / span 8;
    margin-bottom: 4vh;
    transform: translateX(-2vw) rotate(-0.4deg);
}

.blueprint-frame {
    grid-column: 1 / span 12;
    position: relative;
    width: 100%;
    margin-block: 2vh;
}

.blueprint {
    width: 100%;
    height: auto;
    display: block;
}

.bp-element {
    opacity: 0;
    transition: opacity 700ms ease-out;
}

.bp-element.shown { opacity: 1; }

.bp-label {
    opacity: 0;
    transition: opacity 700ms ease-out;
    font-family: "Sora", sans-serif;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    fill: var(--oxblood);
}

.bp-label.shown { opacity: 1; }

.bp-label.coord {
    font-family: "Space Mono", monospace;
    text-transform: lowercase;
    letter-spacing: 0.02em;
    font-size: 10px;
}

.apparatus-note {
    grid-column: 2 / span 6;
    margin-top: 4vh;
    font-family: "Cormorant Garamond", serif;
    font-style: italic;
    font-weight: 500;
    font-size: 20px;
    color: var(--slab);
    max-width: 56ch;
    transform: translateX(8px) rotate(-0.2deg);
}

.note-eyebrow {
    display: inline-block;
    font-family: "Sora", sans-serif;
    font-style: normal;
    font-weight: 600;
    font-size: 10px;
    letter-spacing: 0.22em;
    color: var(--oxblood);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.footnotes {
    grid-column: 9 / span 4;
    margin-top: 6vh;
    padding-left: 14px;
    border-left: 1px solid var(--oxblood);
    transform: translateY(2.4rem) rotate(0.3deg);
}

.footnote + .footnote { margin-top: 8px; }

.anno-apparatus {
    grid-column: 9 / span 4;
    margin-top: 6vh;
    justify-self: end;
    transform: translateX(-6px) translateY(-1rem);
}

/* =========================================================
   INTERSTITIAL
   ========================================================= */

.interstitial {
    width: 100%;
    padding-block: 2.4rem;
    padding-inline: clamp(1.2rem, 4vw, 4rem);
    display: flex;
    justify-content: flex-start;
}

.interstitial-line {
    font-family: "Cormorant Garamond", serif;
    font-style: italic;
    font-weight: 500;
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--slab);
    max-width: 48ch;
    margin-left: 22%;
    transform: rotate(-0.3deg);
}

/* =========================================================
   FOOTER SLAB (~40vh)
   ========================================================= */

.footer-slab {
    position: relative;
    width: 100%;
    min-height: 40vh;
    padding-block: 14vh;
    padding-inline: clamp(1.2rem, 4vw, 4rem);
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    align-items: end;
}

.footer-cluster {
    grid-column: 2 / span 4;
    align-self: start;
    padding-top: 2vh;
}

.footer-wordmark {
    grid-column: 10 / span 3;
    justify-self: end;
    font-family: "Sora", sans-serif;
    font-weight: 800;
    font-size: 18px;
    letter-spacing: -0.04em;
    color: var(--slab);
    text-align: right;
}

.footer-wordmark a {
    color: inherit;
    text-decoration: none;
    transition: color 200ms ease;
}

.footer-wordmark a:hover { color: var(--oxblood); }

.colophon {
    grid-column: 2 / span 8;
    margin-top: 1.4rem;
}

/* =========================================================
   KICKED-GRID EFFECT (every other column subtly shifted)
   Applied via JS on selected elements.
   ========================================================= */

.kicked { transform: translate(var(--kx, 0px), var(--ky, 0px)) rotate(var(--kr, 0deg)); }

/* =========================================================
   RESPONSIVE — keep the museum-artifact intent on small screens
   ========================================================= */

@media (max-width: 720px) {
    .lozenge {
        left: 8%;
        top: 18%;
        width: 84vw;
        height: 64vw;
        max-height: 70vh;
    }

    .wandering {
        position: relative;
        right: auto;
        top: auto;
        margin-top: calc(64vw + 4vh);
        text-align: left;
        padding-inline: 2rem;
    }

    .apparatus-note, .footnotes, .anno-apparatus {
        grid-column: 1 / -1;
    }

    .interstitial-line { margin-left: 8%; }
}