/* voidwest shared styles */

:root {
    color-scheme: dark;
    --bg: #151514;
    --surface: #1d1d1b;
    --surface-2: #25241f;
    --surface-3: #2f2e28;
    --text: #f1eee6;
    --heading: #fffaf0;
    --muted: #d2cdc0;
    --subtle: #aaa395;
    --border: #5a554a;
    --border-soft: #423e36;
    --blue: #8ecae6;
    --violet: #cdb4db;
    --green: #bde0a8;
    --amber: #ffd166;
    --coral: #ffafcc;
    --cyan: #8ecae6;
    --orange: #ffd166;
    --magenta: #ffafcc;
    --lime: #bde0a8;
    --indigo: #cdb4db;
    --accent: var(--blue);
    --accent-soft: rgb(142 202 230 / 0.16);
    --accent-border: rgb(142 202 230 / 0.45);
    --code-bg: #18181d;
    --inline-code-bg: #23221e;
    --link: var(--blue);
    --link-hover: #d9f2ff;
    --syntax-keyword: var(--violet);
    --syntax-string: #9bd8a8;
    --syntax-number: var(--amber);
    --syntax-function: var(--blue);
    --syntax-comment: #b2ab9c;
    --syntax-type: var(--cyan);
    --syntax-variable: #eeeeea;
    --syntax-punctuation: #b6b6ad;
    --shadow-soft: 0 8px 18px rgb(0 0 0 / 0.12);
    --prose: 790px;
    --wide: 1040px;
    --body-font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --arabic-font: "Segoe UI", Tahoma, Arial, sans-serif;
    --mono-font: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

:root[data-theme="light"] {
    color-scheme: light;
    --bg: #eee9df;
    --surface: #f8f4eb;
    --surface-2: #e8e1d5;
    --surface-3: #ddd4c5;
    --text: #24211c;
    --heading: #11100d;
    --muted: #575146;
    --subtle: #746d60;
    --border: #ada390;
    --border-soft: #c7beae;
    --blue: #18769a;
    --violet: #74528a;
    --green: #557d3f;
    --amber: #9a6b00;
    --coral: #9e4f6c;
    --cyan: #18769a;
    --orange: #9a6b00;
    --magenta: #9e4f6c;
    --lime: #557d3f;
    --indigo: #74528a;
    --accent: var(--blue);
    --accent-soft: rgb(24 118 154 / 0.13);
    --accent-border: rgb(24 118 154 / 0.42);
    --code-bg: #e3dccf;
    --inline-code-bg: #e4dccf;
    --link: #0b6f99;
    --link-hover: #084c70;
    --syntax-keyword: var(--violet);
    --syntax-string: #21693b;
    --syntax-number: #7a5705;
    --syntax-function: #155aa8;
    --syntax-comment: #746d60;
    --syntax-type: #176d7b;
    --syntax-variable: #24211c;
    --syntax-punctuation: #575146;
    --shadow-soft: 0 8px 18px rgb(73 61 40 / 0.08);
}

* {
    box-sizing: border-box;
}

::selection {
    background: color-mix(in srgb, var(--accent) 34%, transparent);
    color: var(--heading);
}

html {
    background: var(--bg);
}

body {
    margin: 0 auto;
    max-inline-size: var(--prose);
    min-block-size: 100vh;
    padding: 30px 22px 68px;
    background: var(--bg);
    color: var(--text);
    font-family: var(--body-font);
    font-size: 17px;
    line-height: 1.65;
    letter-spacing: 0;
    text-rendering: optimizeLegibility;
    overflow-wrap: break-word;
}

[dir="rtl"] body {
    direction: rtl;
    text-align: start;
    font-family: var(--arabic-font);
    font-size: 17.5px;
    line-height: 1.92;
}

a {
    color: var(--link);
    text-decoration-line: underline;
    text-decoration-color: color-mix(in srgb, var(--link) 50%, transparent);
    text-underline-offset: 0.18em;
    text-decoration-thickness: 1px;
}

a:hover,
a:focus-visible {
    color: var(--link-hover);
    text-decoration-color: currentColor;
}

a:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--link-hover) 78%, transparent);
    outline-offset: 4px;
    border-radius: 3px;
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-block-end: 42px;
    padding-block-end: 16px;
    border-block-end: 1px solid var(--border);
    color: var(--subtle);
    font-size: 13.5px;
    line-height: 1.35;
}

.site-nav .brand {
    flex: 0 0 auto;
    color: var(--heading);
    font-weight: 600;
    letter-spacing: 0;
}

.site-nav .nav-links {
    display: flex;
    flex: 1 1 auto;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.site-nav .nav-actions {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 7px;
}

.site-nav a {
    padding: 4px 7px;
    border: 1px solid transparent;
    border-radius: 6px;
    color: color-mix(in srgb, var(--link) 42%, var(--muted));
    text-decoration: none;
}

.site-nav .brand {
    margin-inline-start: -7px;
}

.site-nav a:hover,
.site-nav a:focus-visible {
    border-color: var(--border-soft);
    background: color-mix(in srgb, var(--surface-2) 74%, transparent);
    color: var(--link-hover);
}

.site-nav a[aria-current="page"] {
    border-color: var(--border);
    background: var(--surface);
    color: var(--heading);
    text-decoration: none;
}

.site-nav .nav-lang,
.theme-toggle {
    flex: 0 0 auto;
    color: var(--muted);
    font-family: var(--mono-font);
}

.theme-toggle {
    min-block-size: 28px;
    padding: 4px 8px;
    border: 1px solid var(--border-soft);
    border-radius: 6px;
    background: var(--surface);
    color: var(--muted);
    cursor: pointer;
    font-size: 12px;
    line-height: 1.35;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
    border-color: var(--border);
    background: var(--surface-2);
    color: var(--heading);
}

.theme-toggle:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--link-hover) 78%, transparent);
    outline-offset: 4px;
}

h1,
h2,
h3 {
    color: var(--heading);
    line-height: 1.22;
    letter-spacing: 0;
    text-wrap: balance;
}

h1 {
    margin: 36px 0 16px;
    font-size: 2.05rem;
    font-weight: 620;
}

h2 {
    margin: 52px 0 16px;
    padding-block: 12px 0;
    border-block-start: 1px solid var(--border-soft);
    color: var(--heading);
    font-size: 1.08rem;
    font-weight: 620;
    text-transform: uppercase;
    letter-spacing: 0;
}

h3 {
    margin: 34px 0 10px;
    font-size: 1.02rem;
    font-weight: 620;
}

p {
    margin: 0 0 20px;
}

[dir="rtl"] p {
    margin-block-end: 23px;
}

strong {
    color: var(--heading);
    font-weight: 650;
}

em {
    color: var(--text);
}

ul,
ol {
    margin: 0 0 22px;
    padding-inline-start: 1.45rem;
}

li {
    margin-block: 7px;
}

hr {
    margin: 36px 0;
    border: 0;
    border-block-start: 1px solid var(--border);
}

.hero {
    margin-block: 4px 22px;
    padding-block: 10px 30px;
    border-block-end: 1px solid var(--border);
}

.hero .eyebrow {
    margin-block-end: 12px;
    color: color-mix(in srgb, var(--accent) 35%, var(--muted));
    font-family: var(--body-font);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1.4;
    text-transform: uppercase;
}

.hero .name,
.hero .logo {
    color: var(--heading);
    font-size: 3rem;
    font-weight: 640;
    line-height: 1.02;
}

.hero .tagline {
    max-inline-size: 620px;
    margin-block-start: 10px;
    color: var(--muted);
    font-size: 1.04rem;
    line-height: 1.6;
}

.focus-tags {
    display: flex;
    gap: 7px;
    flex-wrap: wrap;
    margin-block-start: 14px;
}

.focus-tags span {
    --tag-accent: var(--blue);
    display: inline-flex;
    padding: 2px 8px;
    border: 1px solid color-mix(in srgb, var(--tag-accent) 42%, var(--border));
    border-radius: 999px;
    background: var(--surface);
    color: color-mix(in srgb, var(--tag-accent) 58%, var(--muted));
    font-family: var(--body-font);
    font-size: 0.74rem;
    line-height: 1.5;
}

.focus-tags span:nth-child(2) { --tag-accent: var(--violet); }
.focus-tags span:nth-child(3) { --tag-accent: var(--green); }
.focus-tags span:nth-child(4) { --tag-accent: var(--orange); }

.hero .links,
.hero .meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-block-start: 16px;
    color: var(--subtle);
    font-size: 13px;
}

.hero .links a {
    text-decoration: none;
}

.hero .links a:hover,
.hero .links a:focus-visible {
    text-decoration: underline;
}

.focus-panel {
    margin-block: 0 34px;
    padding: 16px;
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    background: color-mix(in srgb, var(--surface) 88%, var(--bg));
}

.focus-panel .label {
    margin-block-end: 10px;
    color: var(--subtle);
    font-family: var(--body-font);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0;
    text-transform: uppercase;
}

.focus-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.focus-grid a {
    --card-accent: var(--blue);
    display: block;
    min-block-size: 100%;
    padding: 12px 13px;
    border: 1px solid var(--border-soft);
    border-block-start: 2px solid color-mix(in srgb, var(--card-accent) 48%, var(--border));
    border-radius: 7px;
    background: var(--surface-2);
    color: var(--text);
    text-decoration: none;
}

.focus-grid a:nth-child(2) { --card-accent: var(--lime); }
.focus-grid a:nth-child(3) { --card-accent: var(--cyan); }

.focus-grid a:hover,
.focus-grid a:focus-visible {
    border-color: color-mix(in srgb, var(--card-accent) 48%, var(--border));
    background: var(--surface-3);
}

.focus-grid span {
    display: block;
    color: color-mix(in srgb, var(--card-accent) 34%, var(--heading));
    font-weight: 600;
    line-height: 1.3;
}

.focus-grid small {
    display: block;
    margin-block-start: 6px;
    color: var(--muted);
    font-size: 0.8rem;
    line-height: 1.55;
}

.hero .meta {
    padding: 0;
    border: 0;
    background: transparent;
}

.back {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-block: -30px 28px;
    color: var(--subtle);
    font-size: 13px;
    line-height: 1.55;
}

.back a {
    color: var(--muted);
}

.meta {
    margin-block: 0 34px;
    padding: 13px 16px 14px;
    border: 1px solid var(--border-soft);
    border-inline-start: 2px solid var(--accent-border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--muted);
    font-size: 13.5px;
    line-height: 1.65;
}

h1 + .meta {
    margin-block-start: -4px;
}

.paper-title {
    margin-block-end: 5px;
    color: var(--heading);
    font-size: 0.98rem;
    font-weight: 580;
}

.tag,
.project .tags span {
    --tag-accent: var(--accent);
    display: inline-flex;
    align-items: center;
    max-inline-size: 100%;
    margin-block: 4px 0;
    margin-inline-end: 4px;
    padding: 2px 7px;
    border: 1px solid color-mix(in srgb, var(--tag-accent) 55%, var(--border));
    border-radius: 999px;
    background: color-mix(in srgb, var(--tag-accent) 8%, var(--surface));
    color: color-mix(in srgb, var(--tag-accent) 42%, var(--muted));
    font-size: 0.73rem;
    line-height: 1.5;
    white-space: normal;
}

.tag:nth-child(5n + 1),
.project .tags span:nth-child(5n + 1) { --tag-accent: var(--blue); }
.tag:nth-child(5n + 2),
.project .tags span:nth-child(5n + 2) { --tag-accent: var(--magenta); }
.tag:nth-child(5n + 3),
.project .tags span:nth-child(5n + 3) { --tag-accent: var(--lime); }
.tag:nth-child(5n + 4),
.project .tags span:nth-child(5n + 4) { --tag-accent: var(--amber); }
.tag:nth-child(5n + 5),
.project .tags span:nth-child(5n + 5) { --tag-accent: var(--indigo); }

.callout,
.bug-card,
.quote-block,
.comparison .col,
.terms-list > div {
    margin-block: 28px;
    padding: 18px 20px;
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: var(--shadow-soft);
}

.callout {
    --callout-accent: var(--accent);
    border-inline-start: 3px solid var(--accent-border);
    background: color-mix(in srgb, var(--accent) 8%, var(--surface-2));
    color: var(--text);
    font-size: 0.96rem;
    line-height: 1.68;
}

.callout p:last-child {
    margin-block-end: 0;
}

.callout .label {
    margin-block-end: 8px;
    color: color-mix(in srgb, var(--callout-accent) 45%, var(--muted));
    font-family: var(--body-font);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1.4;
    text-transform: uppercase;
}

.callout.observation,
.callout.hypothesis,
.callout.key-finding,
.callout.open-question { --callout-accent: var(--accent); }

.project-list,
.note-list,
.terms-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-block: 14px 28px;
}

.project,
.note-card {
    --card-accent: var(--accent);
    --card-accent-2: var(--card-accent);
    position: relative;
    padding: 16px 17px;
    border: 1px solid var(--border-soft);
    border-inline-start: 2px solid transparent;
    border-radius: 8px;
    background: color-mix(in srgb, var(--surface) 96%, #211f19);
}

.project::before,
.note-card::before {
    content: "";
    position: absolute;
    inset-block-start: 18px;
    inset-inline-start: 9px;
    inline-size: 5px;
    block-size: 5px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--card-accent) 70%, var(--border));
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--card-accent-2) 26%, transparent);
    opacity: 0.9;
}

.project .name,
.project .desc,
.project .tags,
.project-links,
.note-card .title,
.note-card .desc,
.note-card .meta-row {
    padding-inline-start: 11px;
}

.project.featured {
    border-inline-start-color: color-mix(in srgb, var(--card-accent) 42%, var(--border));
}

.project:hover,
.note-card:hover {
    border-color: color-mix(in srgb, var(--card-accent) 36%, var(--border));
    border-inline-start-color: color-mix(in srgb, var(--card-accent) 62%, var(--border));
    background: var(--surface);
}

.project:has(a[href*="/ember"]) { --card-accent: var(--accent); }
.project:has(a[href*="mini-os"]) { --card-accent: var(--accent); }
.project:has(a[href*="devdocs-v2"]) { --card-accent: var(--accent); }
.project:has(a[href*="/research-notes"]) { --card-accent: var(--accent); --card-accent-2: var(--accent); }

.note-card:has(a[href*="arabic"]),
.note-card:has(a[href*="morph"]),
.note-card:has(a[href*="tokenization"]) {
    --card-accent: var(--accent);
}

.note-card:has(a[href*="tokenizer"]) {
    --card-accent: var(--accent);
    --card-accent-2: var(--accent);
}

.note-card:has(a[href*="llama"]),
.note-card:has(a[href*="cross-family"]),
.note-card:has(a[href*="probing"]) {
    --card-accent: var(--accent);
    --card-accent-2: var(--accent);
}

.note-card:has(a[href*="wanlp"]) {
    --card-accent: var(--accent);
    --card-accent-2: var(--accent);
}

.project .name,
.note-card .title {
    color: var(--text);
    font-size: 1.02rem;
    font-weight: 600;
    line-height: 1.35;
}

.project .name a,
.note-card .title a {
    color: color-mix(in srgb, var(--card-accent) 24%, var(--heading));
    text-decoration: none;
}

.project:hover .name a,
.note-card:hover .title a {
    color: color-mix(in srgb, var(--card-accent) 52%, var(--heading));
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

.project .desc,
.note-card .desc,
.terms-list dd {
    margin-block-start: 7px;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.62;
}

.project .tags,
.note-card .meta-row {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-block-start: 8px;
    color: var(--subtle);
    font-size: 0.74rem;
}

.project-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-block-start: 9px;
    font-size: 0.84rem;
}

.project-links a {
    color: color-mix(in srgb, var(--card-accent) 72%, var(--muted));
    font-weight: 520;
    text-decoration: none;
}

.project-links a:hover {
    color: color-mix(in srgb, var(--card-accent) 82%, var(--heading));
    text-decoration: underline;
}

code,
kbd,
samp,
.mono {
    font-family: var(--mono-font);
    font-size: 0.9em;
}

:not(pre) > code,
.mono {
    padding: 0.12rem 0.32rem;
    border: 1px solid var(--border-soft);
    border-radius: 4px;
    background: var(--inline-code-bg);
    color: var(--text);
    direction: ltr;
    line-height: 1.7;
    unicode-bidi: isolate;
}

pre {
    margin-block: 28px;
    padding: 1rem 1.05rem;
    overflow-x: auto;
    border: 1px solid var(--border-soft);
    border-inline-start: 2px solid color-mix(in srgb, var(--cyan) 42%, var(--border));
    border-radius: 8px;
    background: var(--code-bg);
    color: var(--text);
    font-family: var(--mono-font);
    font-size: 0.84rem;
    line-height: 1.62;
    direction: ltr;
    text-align: start;
    unicode-bidi: isolate;
    box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.03);
}

pre code {
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    font-size: inherit;
}

pre code.hljs {
    display: block;
    overflow-x: visible;
    padding: 0;
    background: transparent;
    color: var(--syntax-variable);
}

.hljs-comment,
.hljs-quote {
    color: var(--syntax-comment);
    font-style: italic;
}

.hljs-keyword,
.hljs-selector-tag {
    color: var(--syntax-keyword);
}

.hljs-type,
.hljs-class .hljs-title {
    color: var(--syntax-type);
}

.hljs-string,
.hljs-addition {
    color: var(--syntax-string);
}

.hljs-number,
.hljs-literal {
    color: var(--syntax-number);
}

.hljs-title,
.hljs-section,
.hljs-name,
.hljs-built_in,
.hljs-function {
    color: var(--syntax-function);
}

.hljs-attr,
.hljs-attribute,
.hljs-variable,
.hljs-template-variable,
.hljs-params {
    color: var(--syntax-variable);
}

.hljs-meta,
.hljs-symbol,
.hljs-bullet,
.hljs-punctuation {
    color: var(--syntax-punctuation);
}

.hljs-regexp,
.hljs-link {
    color: var(--link);
}

.hljs-deletion {
    color: var(--coral);
}

.hljs-emphasis {
    font-style: italic;
}

.hljs-strong {
    font-weight: 650;
}

blockquote {
    margin: 30px 0;
    padding: 17px 20px;
    border: 1px solid var(--border-soft);
    border-inline-start: 3px solid color-mix(in srgb, var(--accent) 55%, var(--border));
    border-radius: 8px;
    background: color-mix(in srgb, var(--surface-2) 78%, var(--bg));
    color: var(--text);
    line-height: 1.7;
}

blockquote p:last-child {
    margin-block-end: 0;
}

.table-wrap,
table {
    max-inline-size: 100%;
    overflow-x: auto;
}

.table-wrap {
    margin-block: 28px;
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    background: var(--surface);
}

table,
.data-table,
.simd-table {
    inline-size: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    line-height: 1.56;
}

body > table {
    display: block;
    margin-block: 28px;
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    background: var(--surface);
}

.table-wrap table,
.simd-table,
.data-table {
    display: table;
}

th,
td,
.simd-table th,
.simd-table td {
    padding: 10px 12px;
    border: 1px solid var(--border);
    text-align: start;
    vertical-align: top;
}

th,
.simd-table th,
.data-table th {
    background: var(--surface-2);
    color: var(--heading);
    font-weight: 600;
}

td,
.simd-table td,
.data-table td {
    color: var(--text);
}

tbody tr:hover {
    background: color-mix(in srgb, var(--blue) 5%, transparent);
}

.scan-table td:first-child,
.simd-table td:first-child {
    color: var(--text);
    font-weight: 650;
}

.data-table th {
    color: var(--muted);
    font-family: var(--mono-font);
    font-size: 0.72rem;
    letter-spacing: 0;
    text-transform: uppercase;
}

.data-table td {
    font-family: var(--mono-font);
    font-size: 0.8rem;
}

.data-table .num {
    text-align: end;
    font-variant-numeric: tabular-nums;
}

.data-table .hi,
.comparison .col .stat .good,
.bug-card .fix {
    color: color-mix(in srgb, var(--green) 48%, var(--heading));
    font-weight: 650;
}

figure,
.chart-wrap {
    --figure-accent: var(--blue);
    display: block;
    margin: 38px 0;
    padding: 12px;
    max-inline-size: 100%;
    overflow-x: auto;
    border: 1px solid var(--border-soft);
    border-block-start: 2px solid color-mix(in srgb, var(--figure-accent) 42%, var(--border));
    border-radius: 10px;
    background: var(--surface);
    direction: ltr;
    box-shadow: var(--shadow-soft);
}

.chart-wrap:has(img[src*="morphology"]),
.chart-wrap:has(img[src*="root"]),
.chart-wrap:has(img[src*="llama"]) {
    --figure-accent: var(--green);
}

.chart-wrap:has(img[src*="cca"]),
.chart-wrap:has(img[src*="rsa"]),
.chart-wrap:has(img[src*="pca"]),
.chart-wrap:has(img[src*="geometry"]) {
    --figure-accent: var(--cyan);
}

.chart-wrap:has(img[src*="gemma"]) {
    --figure-accent: var(--violet);
}

.chart-wrap:has(img[src*="graveyard"]),
.chart-wrap:has(img[src*="cosine_vs_topk"]),
.chart-wrap:has(img[src*="rmsnorm"]),
.chart-wrap:has(img[src*="structural_fixes"]) {
    --figure-accent: var(--coral);
}

img,
.chart {
    display: block;
    max-inline-size: 100%;
    block-size: auto;
}

.chart {
    inline-size: 100%;
    margin: 0 auto;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-2);
}

.chart-full {
    max-inline-size: 100%;
}

.caption,
figcaption {
    display: block;
    margin-block: 9px 28px;
    color: var(--muted);
    font-size: 0.82rem;
    line-height: 1.55;
}

figure .caption,
figure figcaption,
.chart-wrap .caption,
.chart-wrap figcaption {
    margin-block: 10px 0;
}

.arch-tree,
.layout-block,
.pipeline-block,
.flow-list {
    margin-block: 28px;
    padding: 16px 18px;
    overflow-x: auto;
    border: 1px solid var(--border-soft);
    border-block-start: 2px solid color-mix(in srgb, var(--cyan) 36%, var(--border));
    border-radius: 8px;
    background: var(--surface-2);
    box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.03);
}

.arch-tree,
.layout-block,
.pipeline-block {
    font-family: var(--mono-font);
    direction: ltr;
    text-align: start;
    unicode-bidi: isolate;
}

.arch-tree {
    font-size: 0.78rem;
    line-height: 1.75;
}

.arch-row {
    display: grid;
    grid-template-columns: 22ch minmax(28rem, 1fr);
    gap: 0 1ch;
    white-space: pre;
}

.arch-row.root {
    margin-block-end: 8px;
    padding-block-end: 8px;
    border-block-end: 1px solid var(--border);
}

.arch-branch,
.arch-desc,
.layout-block,
.pipeline-block {
    color: var(--muted);
}

.arch-file {
    color: color-mix(in srgb, var(--cyan) 42%, var(--heading));
    font-weight: 650;
}

.layout-block {
    font-size: 0.8rem;
    line-height: 1.66;
    white-space: pre;
}

.pipeline-block {
    font-size: 0.82rem;
    line-height: 1.7;
}

.pipeline-block pre {
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
}

.bug-card .title,
.comparison .col .name,
.terms-list dt {
    color: color-mix(in srgb, var(--coral) 34%, var(--heading));
    font-weight: 600;
}

.bug-card .symptom,
.bug-card .cause,
.bug-card .fix {
    margin-block-start: 6px;
    color: var(--muted);
    font-size: 0.86rem;
}

.bug-card .symptom { color: color-mix(in srgb, var(--amber) 50%, var(--muted)); }
.bug-card .cause { color: var(--muted); }
.bug-card .fix { color: color-mix(in srgb, var(--green) 50%, var(--muted)); }

.bug-card .verified {
    margin-block-start: 10px;
    color: color-mix(in srgb, var(--blue) 45%, var(--heading));
}

.quote-block {
    text-align: center;
}

.quote-block .text {
    color: var(--heading);
    font-size: 1.02rem;
    font-style: italic;
}

.quote-block .caption {
    margin-block: 8px 0;
    font-size: 0.78rem;
}

.flow-list {
    list-style: none;
}

.flow-list li {
    display: grid;
    grid-template-columns: minmax(8rem, 12rem) 1fr;
    gap: 12px;
    margin: 0;
    padding-block: 10px;
    border-block-end: 1px solid var(--border-soft);
}

.flow-list li:last-child {
    border-block-end: 0;
}

.flow-list strong {
    color: var(--heading);
    font-weight: 600;
}

.flow-list span {
    color: var(--muted);
}

.comparison {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-block: 22px;
    font-size: 0.84rem;
}

.comparison .col {
    margin: 0;
}

.comparison .col .stat {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding-block: 5px;
    border-block-end: 1px solid var(--border-soft);
    font-size: 0.78rem;
}

.comparison .col .stat:last-child {
    border-block-end: 0;
}

.comparison .col .stat .label {
    color: var(--muted);
}

.comparison .col .stat .value,
.comparison .col .stat .bad {
    color: var(--text);
    font-family: var(--mono-font);
}

.punchline {
    margin-block: 24px;
    color: var(--heading);
    font-weight: 650;
    text-align: center;
}

.terms-list > div {
    margin: 0;
}

footer {
    margin-block-start: 64px;
    padding-block-start: 22px;
    border-block-start: 1px solid var(--border);
    color: var(--subtle);
    font-size: 12px;
    line-height: 1.7;
    text-align: center;
}

footer a {
    color: var(--muted);
}

[dir="rtl"] p,
[dir="rtl"] li,
[dir="rtl"] blockquote,
[dir="rtl"] .callout,
[dir="rtl"] .project .desc,
[dir="rtl"] .note-card .desc,
[dir="rtl"] .terms-list dd {
    line-height: 1.92;
}

[dir="rtl"] code,
[dir="rtl"] pre,
[dir="rtl"] .mono,
[dir="rtl"] .ltr,
[dir="rtl"] .arch-tree,
[dir="rtl"] .layout-block,
[dir="rtl"] .pipeline-block,
[dir="rtl"] kbd,
[dir="rtl"] samp,
[dir="rtl"] var {
    direction: ltr;
    unicode-bidi: isolate;
}

[dir="rtl"] :not(pre) > code,
[dir="rtl"] .mono,
[dir="rtl"] bdi {
    margin-inline: 0.12em;
}

[dir="rtl"] pre,
[dir="rtl"] .arch-tree,
[dir="rtl"] .layout-block,
[dir="rtl"] .pipeline-block {
    text-align: start;
}

[dir="rtl"] bdi,
[dir="rtl"] a[href^="http"],
[dir="rtl"] .date,
[dir="rtl"] .tag,
[dir="rtl"] .paper-title,
[dir="rtl"] .project .name,
[dir="rtl"] .note-card .title,
[dir="rtl"] .site-nav,
[dir="rtl"] footer a {
    unicode-bidi: isolate;
}

[dir="rtl"] .site-nav {
    direction: rtl;
}

[dir="rtl"] .back {
    direction: rtl;
    text-align: start;
}

[dir="rtl"] .back a,
[dir="rtl"] .project-links a {
    direction: ltr;
    unicode-bidi: isolate;
}

[dir="rtl"] th,
[dir="rtl"] td {
    text-align: start;
}

@media (min-width: 900px) {
    body:has(.chart-full),
    body:has(.comparison) {
        max-inline-size: min(var(--wide), calc(100vw - 48px));
    }

    body:has(.chart-full) > p,
    body:has(.chart-full) > h1,
    body:has(.chart-full) > h2,
    body:has(.chart-full) > h3,
    body:has(.chart-full) > ul,
    body:has(.chart-full) > ol,
    body:has(.chart-full) > .meta,
    body:has(.chart-full) > .back,
    body:has(.chart-full) > .callout,
    body:has(.chart-full) > .quote-block,
    body:has(.chart-full) > .bug-card,
    body:has(.chart-full) > .terms-list,
    body:has(.chart-full) > pre,
    body:has(.chart-full) > .project-list,
    body:has(.chart-full) > .note-list,
    body:has(.chart-full) > footer {
        max-inline-size: var(--prose);
        margin-inline: auto;
    }
}

@media (max-width: 720px) {
    body {
        padding: 20px 15px 52px;
        font-size: 16px;
        line-height: 1.68;
    }

    [dir="rtl"] body {
        font-size: 16.5px;
        line-height: 1.9;
    }

    .site-nav {
        align-items: flex-start;
        gap: 11px;
        margin-block-end: 32px;
        font-size: 13px;
    }

    .site-nav .nav-links {
        justify-content: flex-start;
        gap: 7px;
    }

    [dir="rtl"] .site-nav .nav-links {
        justify-content: flex-end;
    }

    h1 {
        font-size: 1.65rem;
    }

    h2 {
        margin-block-start: 40px;
        font-size: 1.04rem;
    }

    h3 {
        margin-block-start: 30px;
    }

    .hero .name,
    .hero .logo {
        font-size: 2.25rem;
    }

    .hero {
        margin-block-end: 18px;
        padding-block-end: 24px;
    }

    .hero .links,
    .hero .meta {
        gap: 9px;
    }

    .focus-panel {
        margin-block-end: 24px;
        padding: 13px;
    }

    .focus-grid {
        grid-template-columns: 1fr;
    }

    .back {
        margin-block-start: -18px;
    }

    .callout,
    blockquote,
    .bug-card,
    .quote-block,
    .comparison .col,
    .terms-list > div,
    .arch-tree,
    .layout-block,
    .pipeline-block,
    .flow-list {
        padding: 13px 14px;
    }

    pre {
        padding: 0.85rem;
        font-size: 0.8rem;
    }

    table,
    .data-table,
    .simd-table {
        font-size: 0.8rem;
    }

    .table-wrap table,
    .data-table,
    .simd-table,
    body > table > tbody {
        min-inline-size: 38rem;
    }

    body > table {
        min-inline-size: 0;
        inline-size: 100%;
    }

    body > table > tbody {
        display: table;
        inline-size: 100%;
    }

    th,
    td,
    .simd-table th,
    .simd-table td {
        padding: 7px 8px;
    }

    .arch-tree,
    .layout-block {
        font-size: 0.68rem;
    }

    .arch-row {
        grid-template-columns: 20ch minmax(24rem, 1fr);
    }

    .flow-list li {
        display: block;
    }

    .flow-list span {
        display: block;
        margin-block-start: 4px;
    }

    .comparison {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .site-nav {
        display: grid;
        grid-template-columns: 1fr auto;
    }

    .site-nav .nav-links {
        grid-column: 1 / -1;
        grid-row: 2;
        justify-content: flex-start;
    }

    .site-nav .nav-actions {
        grid-column: 2;
        grid-row: 1;
        justify-content: flex-end;
    }

    [dir="rtl"] .site-nav .nav-links {
        justify-content: flex-start;
    }

    .site-nav a {
        padding: 5px 7px;
    }
}