/* ==========================================================================
   TEAL33T — design system
   Register: brand, reading-first. Surfaces: paper and ink.
   Accent is a signature, never a costume: teal appears on links, focus,
   active state, and section markers only.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */

:root {
	/* Colour — OKLCH so equal lightness steps look equal. */
	--paper:         oklch(0.976 0.004 210);
	--paper-raised:  oklch(0.955 0.006 210);
	--paper-sunken:  oklch(0.925 0.007 210);
	--rule:          oklch(0.885 0.008 210);
	--rule-strong:   oklch(0.790 0.010 210);
	--ink:           oklch(0.240 0.014 250);
	--ink-soft:      oklch(0.450 0.012 250);
	/* 0.515 keeps muted meta text at ~5:1 on paper; anything lighter drops below AA. */
	--ink-mute:      oklch(0.515 0.012 250);
	--accent:        oklch(0.520 0.088 195);
	--accent-ink:    oklch(0.440 0.085 195);
	--accent-deep:   oklch(0.360 0.072 195);
	--accent-wash:   oklch(0.955 0.020 195);
	--mark:          oklch(0.860 0.090  88);

	/* Type */
	--font-display: "Fraunces", Georgia, "Times New Roman", serif;
	--font-read:    "Source Serif 4", Georgia, "Times New Roman", serif;
	--font-mono:    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
	--font-fa:      "Vazirmatn", Tahoma, sans-serif;

	--fs-xs:      0.8125rem;
	--fs-sm:      0.9375rem;
	--fs-base:    clamp(1.0625rem, 1.02rem + 0.20vw, 1.1875rem);
	--fs-lg:      clamp(1.1875rem, 1.10rem + 0.40vw, 1.375rem);
	--fs-xl:      clamp(1.3125rem, 1.20rem + 0.75vw, 1.875rem);
	--fs-2xl:     clamp(1.8750rem, 1.45rem + 1.60vw, 2.750rem);
	--fs-display: clamp(2.0000rem, 1.45rem + 2.60vw, 3.750rem);

	--lh-tight: 1.12;
	--lh-snug: 1.30;
	--lh-body: 1.72;

	--tracking-label: 0.085em;

	/* Space — every value is a 1 / 4 / 9 multiple of 4px. */
	--s1:  0.25rem;
	--s2:  0.5rem;
	--s3:  0.75rem;
	--s4:  1rem;
	--s6:  1.5rem;
	--s8:  2rem;
	--s9:  2.25rem;
	--s12: 3rem;
	--s16: 4rem;
	--s24: 6rem;
	--s32: 8rem;

	--measure:        68ch;
	--measure-narrow: 56ch;
	--wrap:           1180px;
	--shell:          min(100% - 2 * var(--s6), var(--wrap));

	--r-sm: 3px;
	--r:    6px;
	--r-lg: 14px;

	--ring: 2px dashed var(--accent);

	/* Motion */
	--ease: cubic-bezier(0.16, 0.84, 0.44, 1);
	--fast: 140ms;
	--base: 240ms;
	--slow: 520ms;

	color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
	:root {
		--paper:        oklch(0.185 0.012 245);
		--paper-raised: oklch(0.228 0.013 245);
		--paper-sunken: oklch(0.268 0.014 245);
		--rule:         oklch(0.320 0.012 245);
		--rule-strong:  oklch(0.430 0.012 245);
		--ink:          oklch(0.930 0.006 210);
		--ink-soft:     oklch(0.780 0.008 210);
		--ink-mute:     oklch(0.680 0.010 210);
		--accent:       oklch(0.720 0.100 195);
		--accent-ink:   oklch(0.800 0.095 195);
		--accent-deep:  oklch(0.880 0.075 195);
		--accent-wash:  oklch(0.270 0.030 195);
		--mark:         oklch(0.760 0.100  88);
	}
}

/* --------------------------------------------------------------------------
   2. Base
   -------------------------------------------------------------------------- */

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

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
}

body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--font-read);
	font-size: var(--fs-base);
	line-height: var(--lh-body);
	font-synthesis: none;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
	overflow-x: hidden;
}

img,
svg,
video,
iframe {
	max-width: 100%;
	height: auto;
}

img { display: block; }

hr {
	border: 0;
	border-block-start: 1px solid var(--rule);
	margin-block: var(--s9);
}

::selection {
	background: var(--accent-wash);
	color: var(--ink);
}

/* --------------------------------------------------------------------------
   3. Type
   -------------------------------------------------------------------------- */

h1, h2, h3, h4, h5, h6 {
	margin: 0;
	font-family: var(--font-display);
	font-weight: 600;
	line-height: var(--lh-tight);
	letter-spacing: -0.014em;
	text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }

a {
	color: var(--accent-ink);
	text-decoration-line: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 0.18em;
	text-decoration-color: color-mix(in oklch, var(--accent-ink) 45%, transparent);
	transition: color var(--fast) var(--ease), text-decoration-color var(--fast) var(--ease);
}

a:hover {
	color: var(--accent-deep);
	text-decoration-color: currentColor;
}

strong { font-weight: 600; }

/* Labels: mono, spaced, small. The engineer's fingerprint, used sparingly. */
.label,
.meta {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	font-weight: 500;
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
	color: var(--ink-mute);
}

.meta a {
	color: inherit;
	text-decoration: none;
}

.meta a:hover { color: var(--accent-ink); }

.persian { font-family: var(--font-fa); }

/* --------------------------------------------------------------------------
   4. Layout
   -------------------------------------------------------------------------- */

.shell {
	width: var(--shell);
	margin-inline: auto;
}

.skip-link {
	position: absolute;
	inset-inline-start: var(--s4);
	inset-block-start: -100%;
	z-index: 300;
	padding: var(--s3) var(--s4);
	background: var(--accent);
	color: var(--paper);
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	text-transform: uppercase;
	letter-spacing: var(--tracking-label);
	text-decoration: none;
	border-radius: var(--r);
	transition: inset-block-start var(--fast) var(--ease);
}

.skip-link:focus {
	inset-block-start: var(--s4);
	color: var(--paper);
}

/* Focus is architecture: dashed so it never reads as a selection. */
:focus-visible {
	outline: var(--ring);
	outline-offset: 3px;
	border-radius: 2px;
}

:focus:not(:focus-visible) { outline: none; }

.screen-reader-text {
	position: absolute !important;
	width: 1px; height: 1px;
	padding: 0; margin: -1px;
	overflow: hidden;
	clip-path: inset(50%);
	white-space: nowrap;
	border: 0;
}

/* --------------------------------------------------------------------------
   5. Masthead
   -------------------------------------------------------------------------- */

.progress {
	position: fixed;
	inset-block-start: 0;
	inset-inline: 0;
	height: 2px;
	background: var(--accent);
	transform: scaleX(0);
	transform-origin: left center;
	z-index: 200;
}

[dir="rtl"] .progress { transform-origin: right center; }

.masthead {
	position: sticky;
	inset-block-start: 0;
	z-index: 150;
	background: color-mix(in oklch, var(--paper) 88%, transparent);
	backdrop-filter: saturate(150%) blur(12px);
	border-block-end: 1px solid var(--rule);
	transition: border-color var(--base) var(--ease);
}

.masthead__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--s6);
	min-height: 4.5rem;
	transition: min-height var(--base) var(--ease);
}

.masthead.is-condensed .masthead__inner { min-height: 3.5rem; }

.wordmark {
	display: inline-flex;
	align-items: baseline;
	gap: 0.06em;
	padding-block: var(--s2);
	font-family: var(--font-display);
	font-size: 1.3125rem;
	font-weight: 600;
	letter-spacing: -0.02em;
	color: var(--ink);
	text-decoration: none;
	white-space: nowrap;
}

.wordmark:hover { color: var(--accent-ink); }

/* The leet nod: numerals set in mono, lowercase name in the display face. */
.wordmark__leet {
	font-family: var(--font-mono);
	font-size: 0.94em;
	font-weight: 500;
	letter-spacing: 0.01em;
	padding-inline: 0.02em;
}

.masthead__nav {
	display: flex;
	align-items: center;
	gap: var(--s8);
}

.nav__list {
	display: flex;
	align-items: center;
	gap: var(--s6);
	margin: 0;
	padding: 0;
	list-style: none;
}

.nav__list a {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	font-weight: 500;
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
	color: var(--ink-soft);
	text-decoration: none;
	padding-block: var(--s2);
	border-block-end: 1px solid transparent;
	transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.nav__list a:hover,
.nav__list .current-menu-item > a {
	color: var(--ink);
	border-block-end-color: var(--accent);
}

/* Language switch — a first-class control, not a footer afterthought. */
.langswitch {
	display: inline-flex;
	align-items: center;
	border: 1px solid var(--rule-strong);
	border-radius: 999px;
	overflow: hidden;
}

.langswitch a {
	min-width: 2.75rem;
	min-height: 2.75rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding-inline: var(--s3);
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	font-weight: 500;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	text-decoration: none;
	color: var(--ink-soft);
	transition: background var(--fast) var(--ease), color var(--fast) var(--ease);
}

.langswitch a:hover {
	background: var(--paper-sunken);
	color: var(--ink);
}

.langswitch a[aria-current="true"] {
	background: var(--accent);
	color: var(--paper);
}

.langswitch a[aria-current="true"]:hover {
	background: var(--accent-deep);
	color: var(--paper);
}

.navtoggle {
	display: none;
	align-items: center;
	gap: var(--s2);
	min-height: 2.75rem;
	padding: var(--s2) var(--s4);
	background: transparent;
	border: 1px solid var(--rule-strong);
	border-radius: 999px;
	color: var(--ink);
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	font-weight: 500;
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
	cursor: pointer;
	transition: background var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.navtoggle:hover { background: var(--paper-raised); border-color: var(--accent); }

/* --------------------------------------------------------------------------
   6. Front page
   -------------------------------------------------------------------------- */

.brief {
	padding-block: var(--s16) var(--s12);
	border-block-end: 1px solid var(--rule);
}

.brief__eyebrow {
	display: block;
	margin-block-end: var(--s6);
}

.brief__title {
	font-size: var(--fs-display);
	font-weight: 600;
	max-width: 20ch;
	margin-block-end: var(--s6);
}

.brief__lede {
	font-size: var(--fs-lg);
	color: var(--ink-soft);
	max-width: var(--measure-narrow);
	line-height: 1.55;
}

.brief__ledger {
	display: flex;
	flex-wrap: wrap;
	gap: var(--s2) var(--s6);
	margin-block-start: var(--s9);
	padding: 0;
	list-style: none;
}

.brief__ledger li {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
	color: var(--ink-mute);
}

.brief__ledger b {
	color: var(--accent-ink);
	font-weight: 500;
}

/* Lead piece — the newest thing, given room to breathe. */
.lead {
	display: grid;
	gap: var(--s4);
	padding-block: var(--s12);
	border-block-end: 1px solid var(--rule);
}

.lead__title {
	font-size: var(--fs-2xl);
	max-width: 24ch;
}

.lead__title a {
	color: inherit;
	text-decoration: none;
}

.lead__title a:hover { color: var(--accent-ink); }

.lead__excerpt {
	font-size: var(--fs-lg);
	color: var(--ink-soft);
	max-width: var(--measure);
	line-height: 1.6;
}

.lead__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--s2) var(--s4);
}

.lead__figure,
.entry__figure {
	margin: 0;
}

.lead__figure img,
.entry__figure img {
	width: 100%;
	border: 1px solid var(--rule);
	border-radius: var(--r);
}

.entry__figure {
	max-width: var(--measure);
	margin-block-start: var(--s9);
}

/* Journal — the spine of the site. Hairline rows, no cards. */
.section {
	padding-block: var(--s12);
}

.section__head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: var(--s6);
	margin-block-end: var(--s8);
	padding-block-end: var(--s3);
	border-block-end: 1px solid var(--ink);
}

.section__title {
	font-family: var(--font-display);
	font-size: var(--fs-lg);
	font-weight: 600;
}

.journal {
	display: grid;
}

.journal > :first-child .row { border-block-start: 0; }

.row {
	display: grid;
	gap: var(--s3) var(--s8);
	padding-block: var(--s6);
	padding-inline: var(--s4);
	margin-inline: calc(-1 * var(--s4));
	border-block-start: 1px solid var(--rule);
	transition: background var(--base) var(--ease),
	            transform var(--base) var(--ease),
	            border-color var(--base) var(--ease),
	            border-radius var(--base) var(--ease);
}

.row:hover,
.row:focus-within {
	background: var(--paper-raised);
	border-block-start-color: transparent;
	border-radius: var(--r);
	transform: translateY(-2px);
}

.row__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--s2) var(--s3);
}

.row__title {
	font-size: var(--fs-xl);
	letter-spacing: -0.018em;
}

.row__title a {
	color: inherit;
	text-decoration: none;
}

.row__title a:hover { color: var(--accent-ink); }

.row__excerpt {
	margin-block-start: var(--s2);
	color: var(--ink-soft);
	max-width: var(--measure);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* Language tag on a row */
.tag-lang {
	display: inline-flex;
	align-items: center;
	gap: var(--s1);
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	font-weight: 500;
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
	color: var(--ink-mute);
}

.tag-lang::before {
	content: "";
	width: 0.4rem;
	height: 0.4rem;
	border-radius: 50%;
	background: var(--rule-strong);
}

.tag-lang[data-lang="fa"]::before { background: var(--accent); }

/* Translations — the proof block. */
.translations {
	padding-block: var(--s12);
	border-block-start: 1px solid var(--rule);
}

.translations__grid {
	display: grid;
	gap: var(--s6);
	grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
}

.translation {
	display: grid;
	gap: var(--s2);
	padding-inline-start: var(--s4);
	border-inline-start: 2px solid var(--accent);
}

.translation__title {
	font-family: var(--font-fa);
	font-size: var(--fs-lg);
	font-weight: 700;
	line-height: 1.45;
}

.translation__title a {
	color: var(--ink);
	text-decoration: none;
}

.translation__title a:hover { color: var(--accent-ink); }

.translation__source {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	color: var(--ink-mute);
	letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   7. Entry (single piece)
   -------------------------------------------------------------------------- */

.entry {
	padding-block: var(--s12) var(--s16);
}

.entry__head {
	display: grid;
	gap: var(--s4);
	padding-block-end: var(--s8);
	border-block-end: 1px solid var(--rule);
	max-width: var(--measure);
}

.entry__kicker {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--s2) var(--s4);
}

.entry__title {
	font-size: var(--fs-display);
	letter-spacing: -0.022em;
}

.entry__standfirst {
	font-size: var(--fs-lg);
	color: var(--ink-soft);
	line-height: 1.55;
}

.entry__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--s2) var(--s4);
}

.entry__meta a {
	display: inline-block;
	padding-block: var(--s1);
}

/* A chapter announces the book it belongs to, before anything else. */
.chapter-of {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: var(--s3);
	margin-block-end: var(--s2);
	padding-block-end: var(--s4);
	border-block-end: 1px solid var(--rule);
}

.chapter-of a {
	font-size: var(--fs-lg);
	font-weight: 600;
	color: var(--ink);
	text-decoration: none;
}

.chapter-of a:hover {
	color: var(--accent-ink);
	text-decoration: underline;
}

.attribution {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: var(--s3);
	padding-block-start: var(--s4);
	border-block-start: 1px solid var(--rule);
}

.attribution a { font-size: var(--fs-sm); }

/* The translation invitation sits above the body, not buried at the end. */
.pair {
	display: inline-flex;
	align-items: center;
	gap: var(--s2);
	margin-block-start: var(--s2);
	padding: var(--s2) var(--s4);
	border: 1px solid var(--accent);
	border-radius: 999px;
	background: var(--accent-wash);
	font-family: var(--font-fa);
	font-size: var(--fs-sm);
	color: var(--accent-deep);
	text-decoration: none;
	transition: background var(--fast) var(--ease), color var(--fast) var(--ease);
}

.pair:hover {
	background: var(--accent);
	color: var(--paper);
}

.pair__arrow {
	font-family: var(--font-mono);
	transition: transform var(--base) var(--ease);
}

.pair:hover .pair__arrow { transform: translateX(3px); }

[dir="rtl"] .pair:hover .pair__arrow { transform: translateX(-3px); }

.entry__body {
	max-width: var(--measure);
	margin-block-start: var(--s9);
}

.entry__body > * + * { margin-block-start: var(--s6); }

.entry__body > p:first-of-type {
	font-size: 1.16em;
	color: var(--ink);
	line-height: 1.62;
}

.entry__body h2 {
	font-size: var(--fs-xl);
	margin-block-start: var(--s12);
}

.entry__body h3 {
	font-size: var(--fs-lg);
	margin-block-start: var(--s9);
}

.entry__body ul,
.entry__body ol {
	padding-inline-start: var(--s6);
	margin: 0;
}

.entry__body li + li { margin-block-start: var(--s2); }

.entry__body blockquote {
	margin: 0;
	padding-inline-start: var(--s6);
	border-inline-start: 2px solid var(--accent);
	font-style: italic;
	font-size: var(--fs-lg);
	color: var(--ink-soft);
}

.entry__body blockquote cite {
	display: block;
	margin-block-start: var(--s3);
	font-family: var(--font-mono);
	font-style: normal;
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
}

.entry__body code {
	font-family: var(--font-mono);
	font-size: 0.875em;
	background: var(--paper-sunken);
	border: 1px solid var(--rule);
	border-radius: var(--r-sm);
	padding: 0.1em 0.34em;
	direction: ltr;
	unicode-bidi: embed;
}

.entry__body pre {
	margin: 0;
	padding: var(--s6);
	background: var(--paper-sunken);
	border: 1px solid var(--rule);
	border-radius: var(--r);
	overflow-x: auto;
	font-size: var(--fs-sm);
	line-height: 1.65;
	direction: ltr;
	text-align: start;
}

.entry__body pre code {
	background: none;
	border: 0;
	padding: 0;
	font-size: inherit;
}

.entry__body figure { margin: 0; }

.entry__body figcaption {
	margin-block-start: var(--s3);
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	color: var(--ink-mute);
	letter-spacing: 0.02em;
}

.entry__body table {
	width: 100%;
	border-collapse: collapse;
	font-size: var(--fs-sm);
}

.entry__body th,
.entry__body td {
	text-align: start;
	padding: var(--s3) var(--s4);
	border-block-end: 1px solid var(--rule);
}

.entry__body th {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	font-weight: 500;
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
	color: var(--ink-mute);
	border-block-end-color: var(--ink);
}

.entry__body mark {
	background: var(--mark);
	color: var(--ink);
	padding-inline: 0.15em;
}

.entry__foot {
	max-width: var(--measure);
	margin-block-start: var(--s12);
	padding-block-start: var(--s6);
	border-block-start: 1px solid var(--rule);
	display: grid;
	gap: var(--s6);
}

.taglist {
	display: flex;
	flex-wrap: wrap;
	gap: var(--s2);
	margin: 0;
	padding: 0;
	list-style: none;
}

.taglist a {
	display: inline-flex;
	align-items: center;
	min-height: 2.75rem;
	padding-inline: var(--s4);
	border: 1px solid var(--rule-strong);
	border-radius: 999px;
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: 0.03em;
	color: var(--ink-soft);
	text-decoration: none;
	transition: border-color var(--fast) var(--ease), color var(--fast) var(--ease);
}

.taglist a:hover { border-color: var(--accent); color: var(--accent-ink); }

.adjacent {
	display: grid;
	gap: var(--s6);
	grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.adjacent a {
	display: grid;
	gap: var(--s2);
	padding-block: var(--s3);
	color: var(--ink);
	text-decoration: none;
}

.adjacent a:hover { color: var(--accent-ink); }

.adjacent__title {
	font-family: var(--font-display);
	font-size: var(--fs-lg);
	font-weight: 600;
	line-height: var(--lh-snug);
}

/* Comments — styled against the markup wp_list_comments() actually emits. */
.comments {
	max-width: var(--measure);
	margin-block-start: var(--s16);
	padding-block-start: var(--s8);
	border-block-start: 1px solid var(--rule);
}

.comments__title,
.comment-reply-title {
	font-size: var(--fs-lg);
	margin-block-end: var(--s6);
}

.comment-list,
.comment-list .children {
	margin: 0;
	padding: 0;
	list-style: none;
}

.comment-list .children {
	margin-inline-start: var(--s6);
	padding-inline-start: var(--s6);
	border-inline-start: 1px solid var(--rule);
}

.comment-body {
	padding-block: var(--s6);
	border-block-end: 1px solid var(--rule);
}

.comment-meta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--s2) var(--s4);
	align-items: center;
	margin-block-end: var(--s3);
}

.comment-author {
	display: inline-flex;
	align-items: center;
	gap: var(--s3);
	font-weight: 600;
}

.comment-author .avatar {
	width: 2.25rem;
	height: 2.25rem;
	margin: 0;
	border: 1px solid var(--rule);
	border-radius: 50%;
}

.comment-author .says { display: none; }

.comment-metadata {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
}

.comment-metadata a {
	color: var(--ink-mute);
	text-decoration: none;
	display: inline-block;
	padding-block: var(--s1);
}

.comment-metadata a:hover { color: var(--accent-ink); }

.comment-content { margin-block-start: var(--s3); }

.comment-content > * + * { margin-block-start: var(--s4); }

.reply { margin-block-start: var(--s4); }

.comment-reply-link {
	display: inline-flex;
	align-items: center;
	min-height: 2.75rem;
	padding-inline: var(--s4);
	border: 1px solid var(--rule-strong);
	border-radius: 999px;
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: 0.03em;
	text-transform: uppercase;
	color: var(--ink-soft);
	text-decoration: none;
	transition: border-color var(--fast) var(--ease), color var(--fast) var(--ease);
}

.comment-reply-link:hover { border-color: var(--accent); color: var(--accent-ink); }

.comment-respond {
	margin-block-start: var(--s12);
	padding-block-start: var(--s8);
	border-block-start: 1px solid var(--rule);
}

.comment-form {
	display: grid;
	gap: var(--s6);
}

.comment-form p { margin: 0; }

.comment-form label {
	display: block;
	margin-block-end: var(--s2);
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	font-weight: 500;
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
	color: var(--ink-mute);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
	width: 100%;
	min-height: 2.75rem;
	padding: var(--s3) var(--s4);
	/* 16px floor: below it iOS Safari zooms the viewport on focus. */
	font-size: max(1rem, var(--fs-sm));
	font-family: var(--font-mono);
	color: var(--ink);
	background: var(--paper);
	border: 1px solid var(--rule-strong);
	border-radius: var(--r);
	-webkit-appearance: none;
	appearance: none;
	transition: border-color var(--fast) var(--ease);
}

.comment-form textarea {
	min-height: 10rem;
	resize: vertical;
}

.comment-form input[type="text"]:focus-visible,
.comment-form input[type="email"]:focus-visible,
.comment-form input[type="url"]:focus-visible,
.comment-form textarea:focus-visible {
	border-color: var(--accent);
	outline: var(--ring);
	outline-offset: 2px;
}

.comment-form input[type="checkbox"] {
	width: 1.5rem;
	height: 1.5rem;
	margin: 0;
	accent-color: var(--accent);
}

.comment-form-cookies-consent {
	display: flex;
	gap: var(--s3);
	align-items: flex-start;
}

.comment-form-cookies-consent label {
	margin: 0;
	font-size: var(--fs-sm);
	letter-spacing: 0.02em;
	text-transform: none;
}

.comment-form .submit {
	min-height: 2.75rem;
	padding-inline: var(--s8);
	border: 1px solid var(--accent);
	border-radius: 999px;
	background: var(--accent);
	color: var(--paper);
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	font-weight: 600;
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
	cursor: pointer;
	transition: background var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.comment-form .submit:hover {
	background: var(--accent-deep);
	border-color: var(--accent-deep);
	color: var(--paper);
}

.comment-notes,
.logged-in-as {
	font-size: var(--fs-sm);
	color: var(--ink-soft);
}

.required { color: var(--accent-ink); }

/* --------------------------------------------------------------------------
   8. Archive, search, empty, 404
   -------------------------------------------------------------------------- */

.pagehead {
	padding-block: var(--s16) var(--s9);
	border-block-end: 1px solid var(--ink);
}

.pagehead__title {
	font-size: var(--fs-2xl);
	max-width: 26ch;
}

.pagehead__note {
	margin-block-start: var(--s4);
	color: var(--ink-soft);
	max-width: var(--measure-narrow);
}

.pagehead__meta {
	margin-block-start: var(--s6);
}

/* Empty and no-results: teach the space instead of shrugging at it. */
.void {
	max-width: var(--measure-narrow);
	padding-block: var(--s16);
	display: grid;
	gap: var(--s6);
	justify-items: start;
}

.void__title { font-size: var(--fs-xl); }

.void__text { color: var(--ink-soft); }

.void--404 { min-height: 46vh; align-content: center; }

.void__code {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
	color: var(--accent-ink);
}

.pagination {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--s6);
	margin-block-start: var(--s12);
	padding-block-start: var(--s6);
	border-block-start: 1px solid var(--rule);
}

.pagination a,
.pagination span {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
	text-decoration: none;
	min-height: 2.75rem;
	display: inline-flex;
	align-items: center;
}

.pagination a { color: var(--accent-ink); }
.pagination .is-empty { color: var(--ink-mute); }

/* --------------------------------------------------------------------------
   9. Forms
   -------------------------------------------------------------------------- */

.searchform {
	display: flex;
	gap: var(--s3);
	align-items: stretch;
	max-width: 34rem;
}

.searchform__field {
	flex: 1 1 auto;
	min-width: 0;
	min-height: 2.75rem;
	padding: var(--s3) var(--s4);
	/* 16px floor: anything smaller triggers iOS Safari's focus zoom. */
	font-size: max(1rem, var(--fs-sm));
	font-family: var(--font-mono);
	color: var(--ink);
	background: var(--paper);
	border: 1px solid var(--rule-strong);
	border-radius: 999px;
	transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease);
	-webkit-appearance: none;
	appearance: none;
}

.searchform__field::placeholder { color: var(--ink-mute); }

.searchform__field:hover { border-color: var(--accent); }

.searchform__field:focus-visible {
	border-color: var(--accent);
	outline: var(--ring);
	outline-offset: 2px;
}

.searchform__submit {
	flex: 0 0 auto;
	min-height: 2.75rem;
	padding-inline: var(--s6);
	border: 1px solid var(--accent);
	border-radius: 999px;
	background: var(--accent);
	color: var(--paper);
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	font-weight: 600;
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
	cursor: pointer;
	transition: background var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.searchform__submit:hover {
	background: var(--accent-deep);
	border-color: var(--accent-deep);
	color: var(--paper);
}

.searchform__submit:active { transform: translateY(1px); }

.searchform__submit[disabled] {
	background: var(--paper-sunken);
	border-color: var(--rule);
	color: var(--ink-mute);
	cursor: not-allowed;
	transform: none;
}

/* --------------------------------------------------------------------------
   10. Footer
   -------------------------------------------------------------------------- */

.footer {
	margin-block-start: var(--s16);
	border-block-start: 1px solid var(--ink);
	padding-block: var(--s12) var(--s9);
}

.footer__grid {
	display: grid;
	gap: var(--s9);
	grid-template-columns: minmax(0, 1.4fr) repeat(auto-fit, minmax(9rem, 1fr));
}

.footer__mission {
	margin-block-start: var(--s3);
	color: var(--ink-soft);
	max-width: 34ch;
}

.footer__heading {
	margin-block-end: var(--s4);
	color: var(--ink-mute);
}

.footer__list {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: 0;
}

.footer__list a {
	display: inline-flex;
	align-items: center;
	min-height: 2.75rem;
	color: var(--ink-soft);
	text-decoration: none;
	font-size: var(--fs-sm);
}

.footer__list a:hover { color: var(--accent-ink); text-decoration: underline; }

.footer__pgp {
	margin-block-start: var(--s6);
}

.footer__pgp summary {
	cursor: pointer;
	color: var(--ink-mute);
	min-height: 2.75rem;
	display: inline-flex;
	align-items: center;
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-label);
	text-transform: uppercase;
}

.footer__pgp pre {
	margin-block-start: var(--s3);
	padding: var(--s4);
	background: var(--paper-sunken);
	border: 1px solid var(--rule);
	border-radius: var(--r);
	font-size: 0.75rem;
	line-height: 1.55;
	overflow-x: auto;
	max-height: 12rem;
	overflow-y: auto;
	direction: ltr;
}

.colophon {
	display: flex;
	flex-wrap: wrap;
	gap: var(--s2) var(--s6);
	justify-content: space-between;
	margin-block-start: var(--s12);
	padding-block-start: var(--s6);
	border-block-start: 1px solid var(--rule);
}

.colophon span,
.colophon a {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: 0.05em;
	color: var(--ink-mute);
	text-decoration: none;
}

.colophon a:hover { color: var(--accent-ink); }

/* --------------------------------------------------------------------------
   11. Direction — nothing here is an afterthought
   -------------------------------------------------------------------------- */

[dir="rtl"] .entry__body,
[dir="rtl"] .entry__title,
[dir="rtl"] .entry__standfirst,
[dir="rtl"] .chapter-of a,
[dir="rtl"] .row__title,
[dir="rtl"] .row__excerpt,
[dir="rtl"] .lead__title,
[dir="rtl"] .lead__excerpt {
	font-family: var(--font-fa);
}

[dir="rtl"] .entry__body { line-height: 1.95; }

[dir="rtl"] .entry__title { line-height: 1.35; }

[dir="rtl"] .row__title { line-height: 1.45; }

/* Latin fragments inside RTL copy must not reorder. */
.mono-num,
[dir="rtl"] .meta,
[dir="rtl"] .label {
	unicode-bidi: isolate;
}

[dir="rtl"] .entry__meta {
	direction: rtl;
}

/* --------------------------------------------------------------------------
   12. Motion
   -------------------------------------------------------------------------- */

.rise {
	animation: rise var(--slow) var(--ease) both;
}

@keyframes rise {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

/* Staggered entrance, never uniform. */
.rise:nth-child(1) { animation-delay: 40ms; }
.rise:nth-child(2) { animation-delay: 75ms; }
.rise:nth-child(3) { animation-delay: 105ms; }
.rise:nth-child(4) { animation-delay: 130ms; }
.rise:nth-child(5) { animation-delay: 150ms; }
.rise:nth-child(n + 6) { animation-delay: 170ms; }

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* --------------------------------------------------------------------------
   13. Response
   -------------------------------------------------------------------------- */

@media (min-width: 720px) {
	.row {
		grid-template-columns: 11.5rem minmax(0, 1fr);
		align-items: start;
	}

	.row__meta {
		flex-direction: column;
		align-items: flex-start;
		gap: var(--s2);
		padding-block-start: 0.35rem;
	}
}

@media (max-width: 860px) {
	.masthead__nav {
		position: absolute;
		inset-inline: 0;
		inset-block-start: 100%;
		display: grid;
		gap: var(--s6);
		padding: var(--s6);
		background: var(--paper);
		border-block-end: 1px solid var(--rule);
		box-shadow: 0 18px 40px -28px oklch(0 0 0 / 0.4);
		opacity: 0;
		visibility: hidden;
		transform: translateY(-6px);
		transition: opacity var(--base) var(--ease), transform var(--base) var(--ease), visibility var(--base);
	}

	.masthead__nav.is-open {
		opacity: 1;
		visibility: visible;
		transform: none;
	}

	.nav__list {
		flex-direction: column;
		align-items: stretch;
		gap: 0;
	}

	.nav__list a {
		min-height: 2.75rem;
		display: flex;
		align-items: center;
		border-block-end: 1px solid var(--rule);
		font-size: var(--fs-sm);
	}

	.navtoggle { display: inline-flex; }
}

@media (min-width: 1024px) {
	:root {
		--measure: 70ch;
	}

	.entry__head { gap: var(--s6); }
}

@media (min-width: 1440px) {
	:root { --wrap: 1240px; }
}

@media (max-width: 480px) {
	:root {
		--shell: min(100% - 2 * var(--s4), var(--wrap));
	}

	.masthead__inner { min-height: 4rem; }

	.brief { padding-block: var(--s12) var(--s8); }

	.searchform { flex-wrap: wrap; }

	.searchform__submit { width: 100%; justify-content: center; }
}

/* Touch input: enlarge hit areas without changing visual density on mouse. */
@media (pointer: coarse) {
	.nav__list a {
		display: inline-flex;
		align-items: center;
		min-height: 2.75rem;
	}

	.row__title a,
	.lead__title a,
	.translation__title a {
		display: inline-block;
		padding-block: var(--s2);
	}
}

/* --------------------------------------------------------------------------
   14. Print
   -------------------------------------------------------------------------- */

@media print {
	.masthead,
	.footer,
	.progress,
	.pair,
	.comments { display: none; }

	body { background: #fff; color: #000; }

	.entry__body { max-width: none; }

	a[href^="http"]::after {
		content: " (" attr(href) ")";
		font-size: 0.8em;
		color: #555;
	}
}