/* =========================================================
   concepts.news — Neubrutalist Greenhouse for Ideas After Dark
   Palette: complementary (Conservatory Green ↔ Dawn Foxglove)
   Fonts:   Libre Baskerville · Source Serif 4 · Space Grotesk · Fraunces
   ========================================================= */

:root {
    /* Core palette (DESIGN.md hex values, all eight) */
    --midnight-loam:        #0E1410;  /* primary ink, borders */
    --vellum-moonpaper:     #F4EFE2;  /* primary background */
    --conservatory-green:   #1F4738;  /* secondary surface */
    --dawn-foxglove:        #E63969;  /* primary accent */
    --bioluminescent-lichen:#7FE5C2;  /* highlights, hover halos */
    --tarnished-brass:      #C4B27E;  /* tertiary accent */
    --pressed-petal:        #3A2A2E;  /* dispute right-half, plate fill */
    --vellum-light:         #EAE3D2;  /* light-mode paper */
    --loam-light:           #1A1F1B;  /* light-mode ink lift */
    --green-light:          #2C5E47;  /* light-mode green lift */

    /* Working tokens */
    --paper:    var(--vellum-moonpaper);
    --ink:      var(--midnight-loam);
    --surface:  var(--conservatory-green);
    --accent:   var(--dawn-foxglove);
    --halo:     var(--bioluminescent-lichen);
    --brass:    var(--tarnished-brass);
    --petal:    var(--pressed-petal);

    /* Geometry */
    --border-thick: 4px;
    --border-thicker: 6px;
    --shadow-x: 8px;
    --shadow-y: 8px;
    --gutter: 12px;
    --baseline: 24px;

    /* Type families (with safe fallbacks) */
    --display: "Libre Baskerville", "Lora", Georgia, serif;
    --body:    "Source Serif 4", "Source Serif Pro", Georgia, serif;
    --ui:      "Space Grotesk", "Inter", system-ui, sans-serif;
    --etymo:   "Fraunces", "Libre Baskerville", serif;
}

/* ----------------- light mode override ----------------- */
[data-theme="light"] {
    --paper:   var(--vellum-light);
    --ink:     var(--loam-light);
    --surface: var(--green-light);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--body);
    font-size: 17px;
    line-height: 1.65;
    color: var(--ink);
    background: var(--paper);
    font-feature-settings: 'onum' 1;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* ----------------- paper-fibre texture ----------------- */
.paper-texture {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.6;
    mix-blend-mode: multiply;
}

/* ----------------- bubble field ------------------------ */
.bubble-field {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 2;
    overflow: hidden;
}

.bubble {
    position: absolute;
    bottom: -100px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%,
                rgba(127, 229, 194, 0.35),
                rgba(230, 57, 105, 0.18) 55%,
                rgba(196, 178, 126, 0.10) 80%,
                rgba(244, 239, 226, 0.05));
    border: 1.5px solid var(--ink);
    box-shadow: inset 6px 6px 12px rgba(127,229,194,0.35),
                inset -6px -6px 14px rgba(230,57,105,0.18);
    will-change: transform;
    transition: transform 0.6s linear;
}

.bubble::before {
    /* glint */
    content: "";
    position: absolute;
    top: 18%;
    left: 22%;
    width: 28%;
    height: 28%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(244,239,226,0.9), rgba(244,239,226,0) 70%);
    filter: blur(1px);
}

.bubble-headline {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font-family: var(--ui);
    font-size: 9px;
    letter-spacing: 0.06em;
    color: var(--ink);
    text-align: center;
    padding: 8px;
    text-transform: uppercase;
    font-weight: 500;
    line-height: 1.15;
    opacity: 0.85;
}

.ink-droplet {
    position: absolute;
    width: 14px;
    height: 14px;
    background: var(--accent);
    clip-path: polygon(50% 0%, 80% 18%, 100% 50%, 78% 88%, 50% 100%, 22% 84%, 0% 50%, 16% 14%);
    pointer-events: none;
    animation: dropletFade 800ms ease-out forwards;
    z-index: 4;
    filter: drop-shadow(2px 2px 0 var(--ink));
}

@keyframes dropletFade {
    0%   { opacity: 0;   transform: scale(0.4); }
    20%  { opacity: 1;   transform: scale(1.1); }
    60%  { opacity: 1;   transform: scale(1); }
    100% { opacity: 0;   transform: scale(1.2) translateY(6px); }
}

/* ====================================================== */
/* THRESHOLD                                                */
/* ====================================================== */
.threshold {
    position: relative;
    min-height: 100vh;
    border-bottom: var(--border-thicker) solid var(--ink);
    background: var(--paper);
    z-index: 10;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.threshold-inner {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 100px 60px 60px;
    position: relative;
    z-index: 2;
}

.threshold-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 28px;
    font-family: var(--ui);
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink);
}

.threshold-meta .dim { opacity: 0.6; }

.kicker {
    font-family: var(--ui);
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 13px;
}

.wordmark {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(3.6rem, 11vw, 9rem);
    line-height: 0.92;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 18px;
}

.wordmark .dot {
    display: inline-block;
    color: transparent;
    position: relative;
}
.wordmark .dot::after {
    content: "";
    position: absolute;
    width: 0.16em;
    height: 0.16em;
    border-radius: 50%;
    background: var(--halo);
    bottom: 0.18em;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 18px rgba(127,229,194,0.55);
}

.tagline {
    font-family: var(--ui);
    font-size: clamp(1rem, 1.5vw, 1.4rem);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 500;
    margin-bottom: 36px;
    color: var(--ink);
}

.threshold-rule {
    width: 220px;
    height: 4px;
    background: var(--ink);
    margin-bottom: 18px;
    box-shadow: 8px 8px 0 var(--accent);
}

.threshold-byline {
    font-family: var(--body);
    font-style: italic;
    font-size: 1.05rem;
    max-width: 60ch;
    color: var(--ink);
    opacity: 0.85;
}

.threshold-sprig {
    position: absolute;
    right: -30px;
    top: 0;
    height: 100%;
    width: 200px;
    z-index: 1;
    pointer-events: none;
}

.threshold-sprig .sprig-group {
    transform-origin: bottom center;
    animation: sprigSway 9s ease-in-out infinite;
}

@keyframes sprigSway {
    0%, 100% { transform: rotate(-1.5deg); }
    50%      { transform: rotate(1.5deg); }
}

/* ====================================================== */
/* MASTHEAD BARS (section titles, inverse colour)           */
/* ====================================================== */
.masthead-bar {
    height: 80px;
    background: var(--ink);
    color: var(--paper);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 60px;
    border-top: var(--border-thicker) solid var(--ink);
    border-bottom: var(--border-thicker) solid var(--ink);
    position: relative;
    z-index: 5;
}

.masthead-bar h2 {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(1.4rem, 3vw, 2.2rem);
    letter-spacing: -0.012em;
    color: var(--paper);
    text-transform: uppercase;
}

.masthead-glyph {
    font-family: var(--display);
    font-size: 28px;
    color: var(--brass);
    transform: rotate(-12deg);
}

/* ====================================================== */
/* BLOCK BASE                                               */
/* ====================================================== */
.block {
    position: relative;
    background: var(--paper);
    border: var(--border-thick) solid var(--ink);
    box-shadow: var(--shadow-x) var(--shadow-y) 0 var(--accent);
    transition: box-shadow 240ms ease-out, transform 240ms ease-out, outline 240ms ease-out;
    outline: 0 solid transparent;
}

.block:hover {
    outline: 2px solid var(--halo);
    outline-offset: 2px;
}

.block-frame {
    padding: 22px 22px 24px;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.block-tag {
    font-family: var(--ui);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 500;
    color: var(--ink);
    border: 1.5px solid var(--ink);
    padding: 3px 8px;
    align-self: flex-start;
    margin-bottom: 12px;
    background: var(--paper);
}

/* ====================================================== */
/* SPECIMEN TABLE (Featured + 8 Field-Notes)                */
/* ====================================================== */
.specimen-table {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--gutter);
    padding: 32px 60px 60px;
    background: var(--paper);
    position: relative;
    z-index: 5;
}

/* Featured Specimen */
.block--featured {
    grid-column: 1 / span 12;
    background: var(--paper);
    box-shadow: 10px 10px 0 var(--accent);
}

.block--featured[data-overshoot="right"] {
    margin-right: -12px;
}

.featured-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 28px;
    margin-top: 8px;
    flex: 1;
}

.featured-text { display: flex; flex-direction: column; gap: 18px; }

.featured-headline {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(2.6rem, 5.6vw, 5.4rem);
    line-height: 1.02;
    letter-spacing: -0.012em;
    color: var(--ink);
}

.featured-headline span {
    display: inline-block;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 480ms ease-out, transform 480ms ease-out;
}

.featured-headline.is-revealed span { opacity: 1; transform: translateY(0); }

.standfirst {
    font-family: var(--body);
    font-size: 18px;
    line-height: 1.6;
    color: var(--ink);
}

.dropcap {
    float: left;
    font-family: var(--display);
    font-weight: 900;
    font-size: 5.6em;
    line-height: 0.85;
    padding: 6px 14px 0 0;
    margin-top: 4px;
    color: var(--halo);
    background: var(--ink);
    padding: 12px 18px 10px;
    margin: 6px 16px 0 0;
    border: 2px solid var(--ink);
    box-shadow: 4px 4px 0 var(--accent);
}

.featured-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
    font-family: var(--ui);
    font-size: 13px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ink);
    margin-top: 8px;
}

.sep { opacity: 0.4; }

.tag-developing {
    background: var(--accent);
    color: var(--paper);
    padding: 3px 8px;
    border: 1.5px solid var(--ink);
    font-weight: 700;
    letter-spacing: 0.12em;
}

.featured-plate {
    border: var(--border-thick) solid var(--ink);
    background: var(--paper);
    box-shadow: 6px 6px 0 var(--brass);
    aspect-ratio: 4 / 5;
    overflow: hidden;
    position: relative;
}

.plate-svg { width: 100%; height: 100%; display: block; }

/* Field-Note Blocks (8) */
.block--note {
    grid-column: span 3;
    aspect-ratio: 1 / 1;
    background: var(--surface);
    color: var(--paper);
    box-shadow: var(--shadow-x) var(--shadow-y) 0 var(--accent);
    overflow: hidden;
}

.block--note .block-tag {
    background: transparent;
    border-color: var(--paper);
    color: var(--paper);
}

.note-headline {
    font-family: var(--display);
    font-weight: 700;
    font-size: 1.4rem;
    line-height: 1.15;
    color: var(--paper);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.note-body {
    font-family: var(--body);
    font-size: 14px;
    line-height: 1.5;
    color: var(--paper);
    flex: 1;
}

.note-author {
    font-family: var(--ui);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--brass);
    margin-top: 12px;
}

.note-glyph {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 44px;
    height: 44px;
    opacity: 0.85;
}

.note-glyph g { stroke: var(--brass) !important; }
.note-glyph g [fill="#1F4738"] { fill: var(--brass); }

/* Deliberate overshoots — randomized via JS, fallback static */
.block--note:nth-child(3) { grid-column: span 3; }
.block--note:nth-child(7) { grid-column: span 4; }
.block--note:nth-child(8) { grid-column: span 2; }

/* shadow direction is uniform down-right (load-bearing rule) */

/* ====================================================== */
/* DISPUTES                                                 */
/* ====================================================== */
.disputes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gutter);
    padding: 32px 60px 60px;
    background: var(--paper);
    position: relative;
    z-index: 5;
}

.dispute {
    border: var(--border-thick) solid var(--ink);
    box-shadow: var(--shadow-x) var(--shadow-y) 0 var(--brass);
    background: var(--paper);
    display: flex;
    flex-direction: column;
}

.dispute:hover .serrated {
    animation: vibrate 0.18s steps(4) infinite;
}

@keyframes vibrate {
    0%   { transform: translateX(0); }
    25%  { transform: translateX(1px); }
    50%  { transform: translateX(-1px); }
    75%  { transform: translateX(1px); }
    100% { transform: translateX(0); }
}

.dispute-head {
    background: var(--ink);
    color: var(--paper);
    padding: 14px 18px;
    border-bottom: var(--border-thick) solid var(--ink);
}

.dispute-kicker {
    font-family: var(--ui);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--brass);
    display: block;
    margin-bottom: 4px;
}

.dispute-head h3 {
    font-family: var(--display);
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1.1;
    color: var(--paper);
}

.dispute-pair {
    display: grid;
    grid-template-columns: 1fr 8px 1fr;
    flex: 1;
    min-height: 320px;
}

.dispute-side {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dispute-left {
    background: var(--surface);
    color: var(--paper);
}

.dispute-right {
    background: var(--petal);
    color: var(--paper);
}

.side-tag {
    font-family: var(--ui);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--paper);
    border: 1.5px solid var(--paper);
    padding: 3px 8px;
    align-self: flex-start;
}

.dispute-side p {
    font-family: var(--body);
    font-size: 15px;
    line-height: 1.5;
    flex: 1;
    color: var(--paper);
}

.side-author {
    font-family: var(--ui);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--brass);
}

.dispute-divider {
    background: var(--ink);
    width: 8px;
    overflow: hidden;
    display: flex;
    align-items: stretch;
}

.dispute-divider svg {
    width: 8px;
    height: 100%;
    display: block;
}

.serrated {
    transition: stroke 240ms;
}

/* ====================================================== */
/* ETYMOLOGY STRIP                                          */
/* ====================================================== */
.etymology-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--gutter);
    padding: 32px 60px 60px;
    background: var(--paper);
    position: relative;
    z-index: 5;
}

.etym {
    border: var(--border-thick) solid var(--ink);
    background: var(--paper);
    padding: 24px;
    box-shadow: var(--shadow-x) var(--shadow-y) 0 var(--brass);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 14px;
    overflow: hidden;
}

.etym::before {
    content: "";
    position: absolute;
    inset: 6px;
    border: 1px dashed var(--brass);
    pointer-events: none;
}

.etym-kicker {
    font-family: var(--ui);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--brass);
    font-weight: 700;
}

.etym-word {
    font-family: var(--etymo);
    font-weight: 900;
    font-variation-settings: 'SOFT' 100;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1;
    color: var(--ink);
    letter-spacing: 0.01em;
    min-height: 1.1em;
}

.etym-word span {
    display: inline-block;
    transition: opacity 320ms, transform 320ms;
}

.etym-def {
    font-family: var(--body);
    font-size: 14px;
    line-height: 1.55;
    font-style: italic;
    color: var(--ink);
    flex: 1;
}

.etym-trace {
    font-family: var(--ui);
    font-size: 12px;
    letter-spacing: 0.06em;
    color: var(--accent);
    font-weight: 500;
}

/* ====================================================== */
/* THE FLOOR                                                */
/* ====================================================== */
.floor {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--gutter);
    padding: 32px 60px 100px;
    background: var(--paper);
    position: relative;
    z-index: 5;
    min-height: 60vh;
}

.block--floor {
    background: var(--paper);
    border: var(--border-thick) solid var(--ink);
    box-shadow: 6px 6px 0 var(--accent);
    aspect-ratio: 1 / 1.05;
}

.block--floor .block-frame {
    padding: 16px 16px 18px;
    gap: 8px;
}

.block--floor .block-tag {
    font-size: 10px;
    padding: 2px 6px;
}

.block--floor h4 {
    font-family: var(--display);
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1.15;
    color: var(--ink);
    margin-bottom: 6px;
}

.block--floor p {
    font-family: var(--body);
    font-size: 13px;
    line-height: 1.5;
    color: var(--ink);
    flex: 1;
}

.floor-moth {
    position: absolute;
    width: 70px;
    height: 50px;
    bottom: 60px;
    left: -100px;
    z-index: 6;
    animation: mothDrift 28s linear infinite;
    pointer-events: none;
}

.floor-moth .wing {
    transform-origin: 40px 30px;
    animation: wingBeat 11s ease-in-out infinite;
}

.floor-moth .wing-r, .floor-moth .wing-br { animation-delay: -0.04s; }

@keyframes wingBeat {
    0%, 100% { transform: scaleY(1); }
    1.5%     { transform: scaleY(0.4); }
    3%       { transform: scaleY(1); }
}

@keyframes mothDrift {
    0%   { left: -120px;   top: 60%;  transform: rotate(-2deg); }
    50%  { left: 50%;      top: 30%;  transform: rotate(2deg); }
    100% { left: 110%;     top: 60%;  transform: rotate(-2deg); }
}

/* ====================================================== */
/* CONCEPT — italic in body                                 */
/* ====================================================== */
.concept {
    font-family: var(--display);
    font-style: italic;
    font-weight: 700;
    color: var(--accent);
    border-bottom: 1px dotted currentColor;
    cursor: help;
    padding-bottom: 1px;
    transition: color 240ms;
}

.block--note .concept,
.dispute-side .concept { color: var(--halo); }

.concept:hover { color: var(--halo); }

/* ====================================================== */
/* DEFINITION CARD                                          */
/* ====================================================== */
.def-card {
    position: fixed;
    left: 50%;
    bottom: 0;
    transform: translate(-50%, 100%);
    width: min(560px, 92vw);
    background: var(--paper);
    border: var(--border-thick) solid var(--ink);
    box-shadow: 8px -8px 0 var(--accent);
    z-index: 20;
    transition: transform 320ms cubic-bezier(0.2, 0.8, 0.2, 1);
    pointer-events: none;
}

.def-card.is-open {
    transform: translate(-50%, -24px);
    pointer-events: auto;
}

.def-card-inner {
    padding: 22px 24px 22px;
    display: grid;
    grid-template-columns: 1fr 96px;
    gap: 16px 24px;
    grid-template-areas:
        "kicker  plate"
        "name    plate"
        "deftext plate"
        "binom   plate";
    align-items: start;
}

.def-card-kicker {
    grid-area: kicker;
    font-family: var(--ui);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--brass);
    font-weight: 700;
}

.def-card-name {
    grid-area: name;
    font-family: var(--display);
    font-weight: 700;
    font-size: 1.6rem;
    color: var(--ink);
    font-style: italic;
}

.def-card-def {
    grid-area: deftext;
    font-family: var(--body);
    font-size: 14px;
    line-height: 1.5;
    color: var(--ink);
}

.def-card-binomial {
    grid-area: binom;
    font-family: var(--ui);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
}

.def-card-plate {
    grid-area: plate;
    width: 96px;
    height: 96px;
    border: 2px solid var(--ink);
    box-shadow: 4px 4px 0 var(--brass);
    background: var(--paper);
    overflow: hidden;
    display: grid;
    place-items: center;
}

.def-card-plate svg { width: 100%; height: 100%; }

/* ====================================================== */
/* FOOTER                                                   */
/* ====================================================== */
.footer {
    background: var(--ink);
    color: var(--paper);
    padding: 60px 60px 80px;
    border-top: var(--border-thicker) solid var(--ink);
    position: relative;
    z-index: 6;
    overflow: hidden;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    max-width: 1320px;
    margin: 0 auto;
}

.footer-col h5 {
    font-family: var(--display);
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 14px;
    color: var(--paper);
    border-bottom: 2px solid var(--brass);
    padding-bottom: 8px;
}

.footer-col p {
    font-family: var(--body);
    font-size: 14px;
    line-height: 1.55;
    color: var(--paper);
    opacity: 0.9;
    margin-bottom: 10px;
}

.footer-col p.fleuron {
    color: var(--accent);
    font-size: 28px;
    margin-top: 16px;
}

.footer-fine {
    font-family: var(--ui);
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--brass) !important;
    opacity: 1 !important;
}

.bones-toggle, .theme-toggle, .sound-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--paper);
    border: 2px solid var(--paper);
    padding: 8px 14px;
    font-family: var(--ui);
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 500;
    cursor: pointer;
    box-shadow: 4px 4px 0 var(--accent);
    transition: box-shadow 80ms ease-out, transform 80ms ease-out;
    margin: 0 8px 10px 0;
}

.bones-toggle:hover, .theme-toggle:hover, .sound-toggle:hover {
    outline: 2px solid var(--halo);
    outline-offset: 2px;
}

.bones-toggle:active, .theme-toggle:active, .sound-toggle:active {
    box-shadow: 0 0 0 var(--accent);
    transform: translate(4px, 4px);
}

.bones-toggle.is-active {
    background: var(--accent);
    color: var(--ink);
    border-color: var(--ink);
}

.sound-toggle.is-active {
    background: var(--halo);
    color: var(--ink);
    border-color: var(--ink);
}

.admit-link {
    display: inline-block;
    font-family: var(--display);
    font-style: italic;
    font-size: 1.15rem;
    color: var(--halo);
    border-bottom: 2px solid var(--accent);
    padding-bottom: 3px;
    margin-bottom: 14px;
    text-decoration: none;
    transition: color 240ms;
}

.admit-link:hover { color: var(--accent); border-color: var(--halo); }

.footer-moth {
    position: absolute;
    bottom: 12px;
    right: 60px;
    width: 60px;
    height: 44px;
    opacity: 0.5;
}

.footer-moth .wing {
    transform-origin: 40px 30px;
    animation: wingBeat 11s ease-in-out infinite;
}

/* ====================================================== */
/* SHOW THE BONES (debug grid overlay)                      */
/* ====================================================== */
.bones-grid {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 50;
    opacity: 0;
    transition: opacity 240ms;
    background-image:
        linear-gradient(to right, rgba(14,20,16,0.55) 0, rgba(14,20,16,0.55) 1px, transparent 1px),
        linear-gradient(to right, rgba(14,20,16,0.18) 0, rgba(14,20,16,0.18) 1px, transparent 1px);
    background-size:
        calc((100vw - 120px) / 12) 100%,
        calc((100vw - 120px) / 48) 100%;
    background-position: 60px 0, 60px 0;
}

.bones-grid::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to bottom, rgba(14,20,16,0.18) 0, rgba(14,20,16,0.18) 1px, transparent 1px);
    background-size: 100% 24px;
}

.bones-grid.is-on { opacity: 1; }

/* ====================================================== */
/* RESPONSIVE                                               */
/* ====================================================== */
@media (max-width: 1100px) {
    .specimen-table, .disputes, .etymology-strip, .floor {
        padding-left: 36px;
        padding-right: 36px;
    }
    .threshold-inner { padding-left: 36px; padding-right: 36px; }
    .masthead-bar { padding: 0 36px; }
    .footer { padding: 50px 36px 70px; }
    .featured-grid { grid-template-columns: 1fr; }
    .block--note { grid-column: span 6 !important; aspect-ratio: 1 / 0.85; }
    .disputes { grid-template-columns: repeat(2, 1fr); }
    .etymology-strip { grid-template-columns: repeat(2, 1fr); }
    .floor { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .threshold-sprig { width: 140px; right: -50px; }
}

@media (max-width: 700px) {
    .specimen-table, .disputes, .etymology-strip, .floor {
        padding-left: 18px;
        padding-right: 18px;
        grid-template-columns: 1fr;
    }
    .block--note { grid-column: span 12 !important; aspect-ratio: auto; min-height: 280px; }
    .threshold-inner { padding: 70px 18px 40px; }
    .masthead-bar { padding: 0 18px; height: 60px; }
    .masthead-bar h2 { font-size: 1.3rem; }
    .footer { padding: 40px 18px 60px; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .threshold-sprig { display: none; }
    .floor { grid-template-columns: repeat(2, 1fr); }
    .dispute-pair { grid-template-columns: 1fr; }
    .dispute-divider { width: 100%; height: 8px; }
    .dispute-divider svg { width: 100%; height: 8px; }
    .def-card-inner { grid-template-columns: 1fr; grid-template-areas: "kicker" "name" "deftext" "plate" "binom"; }
    .def-card-plate { width: 80px; height: 80px; }
    .featured-headline { font-size: clamp(2rem, 8vw, 3.6rem); }
    .dropcap { font-size: 3.6rem; padding: 8px 12px 6px; }
}

/* ----------------- reduced motion ---------------------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
    .bubble-field { display: none; }
}