/* === LAYOUT === */

/* --- CURSOR 3D --- */
@media (hover: hover) and (min-width: 769px) {
    /* The OS cursor is the fail-safe. js/cursor-boot.js adds .cursor-ready only
       once a custom pointer is confirmed visible (3D first frame, or the SVG
       fallback). If WebGL init throws, the GLB 404s, the CDN is blocked, or the
       module stalls, this class never lands and the OS cursor stays. */
    html.cursor-ready *,
    html.cursor-ready *::before,
    html.cursor-ready *::after {
        cursor: none !important;
    }

    #cursor3d,
    #cursor3d-fallback {
        position: fixed;
        top: 0;
        left: 0;
        width: 120px;
        height: 120px;
        pointer-events: none;
        z-index: 10000;
        /* mix-blend-mode removed, caused cursor to vanish over dark overlays like cookie banner */
        transform: translate(calc(var(--mx, -100px) - 60px), calc(var(--my, -100px) - 60px));
    }

    #cursor3d-fallback {
        width: 48px;
        height: 48px;
        transform: translate(calc(var(--mx, -100px) - 24px), calc(var(--my, -100px) - 24px));
    }
}
@media not all and (hover: hover), (max-width: 768px) {
    #cursor3d,
    #cursor3d-fallback { display: none; }
}

/* Firefox keeps the OS cursor: cursor-boot.js returns before marking ready, so
   .cursor-ready never lands and the rule above never applies. The old
   @-moz-document override is redundant now and was removed. */

/* --- LAYOUT --- */

.page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
}

section {
    border-bottom: 1px solid var(--line);
    padding: 80px 0;
}

section:last-of-type {
    border-bottom: none;
}

/* --- Responsive --- */

/* Tablet (769-1024px) */
@media (max-width: 1024px) {
    .page {
        padding: 0 24px;
    }

    section {
        padding: 60px 0;
    }
}

/* Mobile (<=768px) */
@media (max-width: 768px) {
    .page {
        padding: 0 16px;
    }

    section {
        padding: 48px 0;
    }
}

/* Small mobile (<=400px) */
@media (max-width: 400px) {
    .page {
        padding: 0 12px;
    }
}

/* === ACCESSIBILITY === */

/* Skip link (visible only on focus) */
.skip-link {
    position: fixed;
    top: -100%;
    left: 16px;
    z-index: 999;
    padding: 8px 16px;
    background: var(--text-1);
    color: var(--bg);
    font-family: var(--mono);
    font-size: 12px;
    line-height: 1.3;
    text-decoration: none;
    transition: top 0.2s var(--ease-quart);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link:focus {
    top: 16px;
}

/* Focus indicators for keyboard navigation */
:focus-visible {
    outline: 1px dashed var(--text-2);
    outline-offset: 3px;
}

@font-face { font-family: 'Space Grotesk'; font-style: normal; font-weight: 300 700; font-display: swap; src: url('../assets/fonts/SpaceGrotesk-Latin.woff2') format('woff2'); }
@font-face { font-family: 'Space Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url('../assets/fonts/SpaceMono-Regular-Latin.woff2') format('woff2'); }
@font-face { font-family: 'Space Mono'; font-style: normal; font-weight: 700; font-display: swap; src: url('../assets/fonts/SpaceMono-Bold-Latin.woff2') format('woff2'); }

* { box-sizing: border-box; }
:root {
    --bg: #0a0a0a;
    --surface: #111;
    --line: #242424;
    --line-hover: #3a3a3a;
    --text-1: #fff;
    --text-2: #b8b8b8;
    --text-3: #858585;
    --mono: 'Space Mono', monospace;
    --sans: 'Space Grotesk', sans-serif;
    --ease-quart: cubic-bezier(0.25, 1, 0.5, 1);
}

html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text-1); font-family: var(--sans); line-height: 1.5; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
main, footer { position: relative; z-index: 1; }
.page-grid, .page-grid-glow { opacity: .5; }

.page-header { position: sticky; top: 0; z-index: 50; background: rgba(10,10,10,.94); border-bottom: 1px solid var(--line); }
.page-header-inner { max-width: 1440px; margin: auto; padding: 18px 30px; display: flex; justify-content: space-between; align-items: center; }
.page-header-back, .page-header-search { color: var(--text-3); }
.page-header-back { font: 11px var(--mono); letter-spacing: .18em; }
.page-header-search { display: none; width: 38px; height: 38px; border: 1px solid var(--line); background: none; align-items: center; justify-content: center; }
.page-header-back:hover, .page-header-back:focus-visible, .page-header-search:hover, .page-header-search:focus-visible { color: var(--text-1); border-color: var(--text-3); }

.services-page { max-width: 1180px; margin: auto; padding: 72px 30px 96px; }
.services-hero { max-width: 960px; padding-bottom: 84px; }
.hero-eyebrow, .section-label, .annotation-label, .capability-price, .evidence-meta, .exploration-kicker, .cta-label {
    font-family: var(--mono); text-transform: uppercase; letter-spacing: .14em;
}
.hero-eyebrow { color: var(--text-3); font-size: 10px; margin-bottom: 24px; }
.hero-role { color: var(--text-2); font: 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; margin-bottom: 24px; }
.page-title { max-width: 900px; margin: 0; font-size: clamp(46px, 7vw, 88px); font-weight: 450; line-height: .98; letter-spacing: -.045em; }
.lede { max-width: 780px; margin: 32px 0 0; color: var(--text-2); font-size: clamp(18px, 2.2vw, 24px); line-height: 1.48; }
.hero-note { max-width: 690px; margin: 28px 0 0; padding-left: 20px; border-left: 1px solid var(--text-1); color: var(--text-2); font-size: 15px; line-height: 1.7; }
.hero-community { max-width: 690px; margin: 24px 0 0; color: var(--text-2); font-size: 15px; line-height: 1.7; }
.hero-community a { border-bottom: 1px solid var(--line-hover); transition: border-color .2s var(--ease-quart); }
.hero-community a:hover, .hero-community a:focus-visible { border-color: var(--text-1); }

.services-section { margin-bottom: 88px; scroll-margin-top: 96px; }
.section-label { display: flex; gap: 14px; align-items: center; margin-bottom: 38px; color: var(--text-3); font-size: 10px; }
.section-label::after { content: ''; height: 1px; flex: 1; background: var(--line); }
.section-heading { max-width: 760px; margin: 0 0 36px; font-size: clamp(28px, 4vw, 46px); font-weight: 450; line-height: 1.08; letter-spacing: -.025em; }

.capability { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 44px; padding: 40px 0; border-top: 1px solid var(--line); }
.capability:last-child { border-bottom: 1px solid var(--line); }
.capability h3 { margin: 0 0 18px; font-size: clamp(23px, 3vw, 34px); font-weight: 450; letter-spacing: -.02em; }
.capability-meta { display: flex; flex-direction: column; gap: 14px; }
.capability-typical { color: var(--text-3); font-size: 13px; line-height: 1.5; }
.capability-price { margin-top: 2px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--text-1); font-size: 13px; }
.capability-copy p { margin: 0; max-width: 620px; color: var(--text-2); font-size: 16px; line-height: 1.7; }
.capability-price sup { font-size: .7em; margin-left: 1px; }
.capabilities-note { max-width: 620px; margin: 28px 0 0; color: var(--text-3); font-size: 13px; line-height: 1.65; }
.capabilities-note-mark { font-family: var(--mono); color: var(--text-2); margin-right: 4px; }

#approach { margin-bottom: 56px; }
.working-principle { margin: 0; max-width: 860px; font-size: clamp(20px, 3vw, 30px); line-height: 1.35; letter-spacing: -.015em; }
.annotation-label { color: var(--text-3); font-size: 9px; margin-bottom: 8px; }

.evidence-list { border-top: 1px solid var(--line); }
.evidence-row { display: grid; grid-template-columns: 260px 1fr auto; gap: 28px; align-items: start; padding: 28px 0; border-bottom: 1px solid var(--line); transition: border-color .2s var(--ease-quart); }
a.evidence-row:hover, a.evidence-row:focus-visible { border-color: var(--text-2); }
.evidence-name { font-size: 19px; font-weight: 500; }
.evidence-copy { color: var(--text-2); font-size: 15px; line-height: 1.65; }
.evidence-meta { color: var(--text-3); font-size: 9px; white-space: nowrap; }
.evidence-note .annotation-label { display: block; }
.evidence-note .evidence-copy { color: var(--text-3); }
.evidence-note .evidence-meta { color: var(--text-3); }

.exploration-band { border: 1px solid var(--line); padding: 36px; background: rgba(255,255,255,.015); }
.exploration-kicker { color: var(--text-3); font-size: 9px; }
.exploration-band h3 { margin: 12px 0 18px; max-width: 700px; font-size: 27px; font-weight: 450; }
.exploration-band > p { max-width: 760px; color: var(--text-2); line-height: 1.7; }
.exploration-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.exploration-list span { border: 1px solid var(--line); padding: 8px 12px; color: var(--text-2); font: 10px var(--mono); }

.cta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.cta { border: 1px solid var(--line-hover); padding: 26px; min-height: 200px; display: flex; flex-direction: column; transition: transform .2s var(--ease-quart), border-color .2s var(--ease-quart); }
.cta:hover, .cta:focus-visible { transform: translateY(-3px); border-color: var(--text-1); }
.cta-label { color: var(--text-3); font-size: 9px; }
.cta-value { margin: 22px 0 10px; font-size: 25px; font-weight: 500; }
.cta-hint { color: var(--text-2); font-size: 13px; line-height: 1.6; }
.cta-arrow { margin-top: auto; padding-top: 26px; font: 11px var(--mono); }

footer { background: var(--bg); }
.footer-bottom { border-top: 1px solid var(--line); padding: 20px 12px; display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; color: var(--text-3); font: 10px var(--mono); }
.footer-privacy-link:hover, .footer-privacy-link:focus-visible { color: var(--text-1); }
.footer-sep { opacity: .35; }

@media (max-width: 850px) {
    .services-page { padding: 52px 22px 80px; }
    .services-hero { padding-bottom: 64px; }
    .capability { grid-template-columns: 1fr; gap: 20px; }
    .evidence-row { grid-template-columns: 210px 1fr; }
    .evidence-meta { grid-column: 2; }
}

@media (max-width: 600px) {
    .page-header-inner { padding: 14px 16px; }
    .page-header-search { display: inline-flex; }
    .services-page { padding: 40px 16px 64px; }
    .page-title { font-size: clamp(42px, 14vw, 62px); }
    .services-section { margin-bottom: 64px; }
    .capability { padding: 28px 0; }
    .exploration-band { padding: 22px; }
    .evidence-row { grid-template-columns: 1fr; gap: 10px; }
    .evidence-meta { grid-column: 1; }
    .cta-grid { grid-template-columns: 1fr; }
    .cta { min-height: 200px; }
}

/* === COMMAND PALETTE === */

.cmd-backdrop {
    position: fixed;
    inset: 0;
    z-index: 9998;
    background: var(--overlay-dark-heavy);
    opacity: 0;
    transition: opacity 0.15s var(--ease-quart);
    pointer-events: none;
}

.cmd-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.cmd-palette {
    position: fixed;
    z-index: 9999;
    top: min(20vh, 160px);
    left: 50%;
    transform: translateX(-50%) translateY(8px) scale(0.98);
    width: min(600px, calc(100vw - 32px));
    max-height: 60vh;
    background: var(--surface);
    border: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s var(--ease-quart), transform 0.15s var(--ease-quart);
}

.cmd-palette.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0) scale(1);
}

.cmd-input-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
}

.cmd-input-icon {
    font-family: var(--mono);
    font-size: 10px;
    line-height: 1.3;
    color: var(--text-3);
    flex-shrink: 0;
}

.cmd-input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-1);
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 400;
}

.cmd-input::placeholder {
    color: var(--text-3);
}

.cmd-kbd {
    font-family: var(--mono);
    font-size: 10px;
    line-height: 1.3;
    color: var(--text-3);
    border: 1px solid var(--line);
    padding: 2px 6px;
    flex-shrink: 0;
}

.cmd-results {
    overflow-y: auto;
    flex: 1;
    padding: 6px 0;
}

.cmd-group-label {
    font-family: var(--mono);
    font-size: 10px;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-3);
    padding: 10px 16px 4px;
}

.cmd-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    cursor: pointer;
    transition: background 0.1s;
}

.cmd-item.active {
    background: var(--highlight-subtle);
}

.cmd-item-icon {
    font-family: var(--mono);
    font-size: 10px;
    line-height: 1.3;
    color: var(--text-3);
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.cmd-item-label {
    font-size: 13px;
    font-weight: 400;
    color: var(--text-1);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cmd-item-sub {
    font-family: var(--mono);
    font-size: 10px;
    line-height: 1.3;
    color: var(--text-3);
    flex-shrink: 0;
}

.cmd-item mark {
    background: var(--highlight-mark);
    color: var(--text-1);
}

.cmd-empty {
    font-family: var(--mono);
    font-size: 10px;
    line-height: 1.3;
    color: var(--text-3);
    text-align: center;
    padding: 32px 16px;
}

.cmd-footer {
    border-top: 1px solid var(--line);
    padding: 8px 16px;
    display: flex;
    gap: 16px;
    justify-content: center;
}

.cmd-hint {
    font-family: var(--mono);
    font-size: 10px;
    line-height: 1.3;
    color: var(--text-3);
    display: flex;
    align-items: center;
    gap: 4px;
}

.cmd-hint kbd {
    border: 1px solid var(--line);
    padding: 1px 4px;
    font-family: var(--mono);
    font-size: 10px;
    line-height: 1.3;
}

/* --- Responsive --- */

@media (max-width: 768px) {
    .cmd-palette {
        top: min(12vh, 80px);
        max-height: 70vh;
    }

    .cmd-item {
        min-height: 44px;
        padding: 12px 16px;
    }

    .cmd-item-label {
        font-size: 14px;
    }

    .cmd-footer {
        display: none;
    }
}

@media (max-width: 400px) {
    .cmd-palette {
        width: calc(100vw - 16px);
        max-height: 75vh;
    }
}

/* --- Current page marker --- */

.cmd-item--current {
    opacity: 0.45;
}

.cmd-item--current.active {
    opacity: 0.7;
}

.cmd-item-here {
    font-family: var(--mono);
    font-size: 9px;
    line-height: 1.3;
    letter-spacing: 1.5px;
    color: var(--text-3);
    border: 1px solid var(--line);
    padding: 1px 5px;
    margin-left: 6px;
    flex-shrink: 0;
}

/* --- Toast --- */

.cmd-toast {
    position: fixed;
    bottom: 32px;
    left: 50%;
    transform: translate(-50%, 16px);
    background: var(--surface);
    border: 1px solid var(--line);
    padding: 10px 16px;
    font-family: var(--mono);
    font-size: 11px;
    line-height: 1.3;
    color: var(--text-1);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s var(--ease-quart), transform 0.3s var(--ease-quart);
    z-index: 10000;
    white-space: nowrap;
}

.cmd-toast.show {
    opacity: 1;
    transform: translate(-50%, 0);
}

/* --- Keyboard shortcut hint --- */

.kbd-hint {
    position: fixed;
    bottom: 16px;
    right: 16px;
    z-index: 100;
    font-family: var(--mono);
    font-size: 10px;
    line-height: 1.3;
    color: var(--text-3);
    display: flex;
    align-items: center;
    gap: 3px;
    opacity: 1;
    transition: opacity 0.4s var(--ease-quart);
}

.kbd-hint kbd {
    font-family: var(--mono);
    font-size: 10px;
    line-height: 1.3;
    padding: 2px 4px;
    border: 1px solid var(--line);
    color: var(--text-3);
}

.kbd-divider {
    color: var(--line);
    margin: 0 4px;
    font-size: 10px;
}

@media (max-width: 768px) {
    .kbd-hint { display: none; }
}

/* --- Mobile search FAB (pages without page-header) --- */

.page-header-search { display: inline-flex; }

.mobile-search-fab {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    border-radius: 0;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--text-2);
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 200;
    transition: color 0.2s var(--ease-quart), border-color 0.2s var(--ease-quart);
}

.mobile-search-fab:hover,
.mobile-search-fab:focus-visible {
    color: var(--text-1);
    border-color: var(--text-3);
    outline: none;
}

@media (max-width: 768px) {
    .mobile-search-fab { display: inline-flex; }
    .page-header-search { display: none; }
}

/* === BRAND FLOAT CARD === */

.brand-float {
    position: fixed;
    z-index: 160;
    pointer-events: auto;
    opacity: 0;
    transform: perspective(600px) scale(0.92) translateY(8px) rotateX(-8deg);
    transform-origin: top center;
    transition: opacity 0.2s var(--ease-expo),
                transform 0.2s var(--ease-expo);
    background:
        /* Covers: scroll with content, hide fades at edges */
        linear-gradient(var(--surface) 30%, transparent) top / 100% 80px no-repeat local,
        linear-gradient(transparent, var(--surface) 70%) bottom / 100% 80px no-repeat local,
        /* Fades: stay fixed, revealed as content scrolls away from edge */
        linear-gradient(to bottom, var(--surface), transparent) top / 100% 48px no-repeat scroll,
        linear-gradient(to top, var(--surface), transparent) bottom / 100% 48px no-repeat scroll,
        var(--surface);
    border: 2px solid var(--text-3);
    padding: 20px;
    min-width: 200px;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: var(--line) transparent;
    overscroll-behavior: contain;
}

.brand-float.visible {
    opacity: 1;
    transform: perspective(600px) scale(1) translateY(0) rotateX(0);
}

.brand-float.exiting {
    opacity: 0;
    transform: perspective(600px) scale(0.96) translateY(4px) rotateX(-5deg);
    transition-duration: 0.12s;
    pointer-events: none;
}

@media (max-width: 480px) {
    .brand-float {
        min-width: 130px;
        padding: 14px;
    }
}

.brand-float-title {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: baseline;
    justify-content: space-between;
}

.brand-float-title-link {
    color: inherit;
    text-decoration: none;
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
    transition: color 0.18s var(--ease-quart);
}

.brand-float-title-link:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: currentColor;
}

.brand-float-title-arrow {
    font-size: 0.78em;
    opacity: 0;
    transform: translateY(-1px);
    transition: opacity 0.18s var(--ease-quart);
}

.brand-float-title-link:hover .brand-float-title-arrow,
.brand-float-title-link:focus-visible .brand-float-title-arrow {
    opacity: 0.75;
}

@media (hover: none) {
    .brand-float-title-arrow { opacity: 0.6; }
}

.brand-float-count {
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 400;
    line-height: 1.3;
    color: var(--text-3);
    letter-spacing: 0.5px;
}

.brand-float-grid {
    display: grid;
    gap: 10px;
    /* columns set dynamically by JS */
}

.brand-float-tile {
    display: block;
    text-decoration: none;
    color: inherit;
    border: 1px solid var(--line);
    overflow: hidden;
    transition: border-color 0.2s var(--ease-quart);
}

.brand-float-tile:hover,
.brand-float-tile:has(.brand-float-tile-thumb-link:focus-visible),
.brand-float-tile:has(.brand-float-tile-text-link:focus-visible) {
    border-color: var(--text-3);
}

/* Split popup tiles: thumb and text are separate sibling anchors. */
.brand-float-tile-thumb-link,
.brand-float-tile-text-link {
    display: block;
    text-decoration: none;
    color: inherit;
    outline-offset: -2px;
}

.brand-float-tile-text-link:focus-visible .brand-float-tile-name .arrow {
    transform: translate(2px, -2px);
}

.brand-float-tile-thumb {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: var(--bg);
    overflow: hidden;
}

.brand-float-tile-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    /* opacity: 0.7; */
    /* filter: grayscale(100%) brightness(2); */
    transition: opacity 0.2s var(--ease-quart), filter 0.2s var(--ease-quart);
}

.brand-float-tile:hover .brand-float-tile-thumb img {
    /* opacity: 1; */
    /* filter: grayscale(0%) brightness(1); */
}

.brand-float-tile-placeholder {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--mono);
    font-size: 10px;
    line-height: 1.3;
    color: var(--text-3);
    letter-spacing: 1.5px;
}

.brand-float-tile-name {
    padding: 10px;
    padding-bottom: 0;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.brand-float-tile-name-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.brand-float-tile-name .arrow {
    font-size: 14px;
    color: var(--text-3);
    flex-shrink: 0;
    transition: transform 0.3s var(--ease-expo);
}

.brand-float-tile:hover .brand-float-tile-name .arrow {
    transform: translate(2px, -2px);
}

.brand-float-tile-brands {
    padding: 4px 10px 0;
    font-size: 10px;
    font-family: var(--mono);
    line-height: 1.3;
    color: var(--text-3);
    opacity: 0.6;
    letter-spacing: 0.5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.brand-float-tile-info {
    padding: 2px 10px 0;
    font-size: 10px;
    font-family: var(--mono);
    line-height: 1.3;
    color: var(--text-3);
    letter-spacing: 0.5px;
}

.brand-float-tile-info:last-child {
    padding-bottom: 10px;
}

.brand-float-tile-info2 {
    padding: 2px 10px 10px;
    font-size: 10px;
    font-family: var(--mono);
    line-height: 1.3;
    color: var(--text-3);
    opacity: 0.75;
    letter-spacing: 0.5px;
}

/* --- Close button for touch devices --- */

.brand-float-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--text-3);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    line-height: 1.3;
    font-family: var(--mono);
    z-index: 2;
    transition: border-color 0.2s var(--ease-quart), color 0.2s var(--ease-quart);
}

.brand-float-close:hover {
    border-color: var(--text-2);
    color: var(--text-1);
}

.brand-float-close:focus-visible {
    border-color: var(--text-1);
    color: var(--text-1);
    outline: 1px dashed var(--text-1);
    outline-offset: 2px;
}

/* --- Responsive --- */

@media (max-width: 768px) {
    .brand-float-tile-thumb {
        aspect-ratio: 16 / 9;
    }

    .brand-float-tile-name {
        font-size: 13px;
        padding: 8px;
        padding-bottom: 0;
    }

    .brand-float-tile-info {
        padding: 2px 8px 8px;
        font-size: 10px;
    }
}

/* Touch device bottom sheet layout */
@media (hover: none) {
    .brand-float {
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        top: auto !important;
        width: 100% !important;
        max-width: 100% !important;
        max-height: 60vh !important;
        padding: 20px;
        padding-top: 48px;
        transform: translateY(100%);
        transform-origin: bottom center;
        border: none;
        border-top: 2px solid var(--text-3);
    }

    .brand-float.visible {
        transform: translateY(0);
    }

    .brand-float.exiting {
        transform: translateY(100%);
    }

    .brand-float-close {
        display: flex;
    }
}