/* ============================================================
   SWITALSKI.LAW — service hub template (Faza 4.1).
   Port of crypto-license.jsx inline styles + the hub page's
   <style> block. Loaded ONLY on hub page templates
   (inc/enqueue.php). Dark (--ink) page throughout.

   Anchors: every section id + in-copy h3 gets scroll-margin-top
   from --scroll-offset — the Phase 3.1 sticky-header mechanism
   (base.css owns scroll-behavior + the reduced-motion kill switch).

   Breakpoints per tokens.css consolidation: 920 / 1100 (the
   prototype's 900 folds upward into 920).
   ============================================================ */

body.sl-hub-page {
	background: var(--bg-dark);
	color: var(--fg-inv);
}

/* Regulatory citation chips + underlined emphasis in frozen copy */
.sl-hub-page .reg {
	font-family: var(--font-mono);
	font-size: 0.76em;
	padding: var(--sp-1) var(--sp-7) var(--sp-2);
	border: var(--bw-1-5) solid var(--gold-line-55);
	color: var(--gold);
	border-radius: var(--r-1);
	white-space: nowrap;
	letter-spacing: 0.02em;
}

.sl-hub-page .u {
	text-decoration: underline;
	text-decoration-color: var(--gold-line-70);
	text-underline-offset: 3px;
}

/* In-copy links — gold with gold hairline, invert on hover */
.sl-hub__p a,
.sl-hub__li a,
.sl-hub-faq__a a {
	color: var(--gold);
	text-decoration: none;
	border-bottom: var(--bw-1) solid var(--gold);
	padding-bottom: var(--sp-1);
	transition: color .15s ease, border-color .15s ease;
}

.sl-hub__p a:hover,
.sl-hub__li a:hover,
.sl-hub-faq__a a:hover {
	color: var(--paper);
	border-color: var(--paper);
}

/* Shared focus state — keyboard visibility on the dark surface */
.sl-hub-crumb__link:focus-visible,
.sl-hub-hero__signpost:focus-visible,
.sl-hub__secondary:focus-visible,
.sl-hub-toc__link:focus-visible,
.sl-hub-faq__btn:focus-visible,
.sl-hub__p a:focus-visible,
.sl-hub__li a:focus-visible,
.sl-hub-faq__a a:focus-visible {
	outline: var(--bw-2) solid var(--gold);
	outline-offset: var(--sp-2);
}

/* ------------------------------------------------------------
   Breadcrumb bar
   ------------------------------------------------------------ */
.sl-hub-crumb {
	background: var(--bg-dark);
	border-bottom: var(--bw-1) solid var(--border-inv-faint);
}

.sl-hub-crumb__list {
	list-style: none;
	max-width: var(--container-max);
	margin: 0 auto;
	padding: var(--sp-20) var(--s-6);
	font-family: var(--font-mono);
	font-size: var(--fs-11);
	letter-spacing: 0.10em;
	color: var(--n-400);
	text-transform: uppercase;
	display: flex;
	align-items: center;
	gap: var(--sp-10);
	flex-wrap: wrap;
}

.sl-hub-crumb__item {
	display: inline-flex;
	align-items: center;
	gap: var(--sp-10);
}

.sl-hub-crumb__sep {
	color: var(--gold);
}

.sl-hub-crumb__link {
	color: var(--n-300);
	text-decoration: none;
}

.sl-hub-crumb__link:hover {
	color: var(--paper);
}

.sl-hub-crumb__current {
	color: var(--paper);
}

/* ------------------------------------------------------------
   Hero
   ------------------------------------------------------------ */
.sl-hub-hero {
	position: relative;
	overflow: hidden;
	background: var(--bg-dark);
	color: var(--fg-inv);
	padding: var(--sp-72) var(--s-6) var(--s-8);
	border-bottom: var(--bw-1) solid var(--border-inv-faint);
}

.sl-hub-hero__mesh {
	position: absolute;
	inset: 0;
	pointer-events: none;
	background-image: radial-gradient(circle at center, var(--hub-mesh-dot) 1px, transparent 1.4px);
	background-size: var(--hub-mesh-size) var(--hub-mesh-size);
	opacity: var(--hub-mesh-opacity);
	-webkit-mask-image: radial-gradient(ellipse 70% 60% at 20% 40%, var(--ink-pure) 0%, transparent 80%);
	mask-image: radial-gradient(ellipse 70% 60% at 20% 40%, var(--ink-pure) 0%, transparent 80%);
}

.sl-hub-hero__inner {
	position: relative;
	max-width: var(--container-max);
	margin: 0 auto;
}

.sl-hub-hero__h1 {
	font-family: var(--font-display);
	font-weight: 700;
	text-transform: uppercase;
	font-size: var(--t-hub-h1);
	line-height: 0.94;
	letter-spacing: -0.015em;
	margin: 0;
	color: var(--paper);
	max-width: var(--mw-1100);
}

.sl-hub-hero__lead {
	font-family: var(--font-body);
	font-style: italic;
	font-size: var(--t-hub-lead);
	line-height: 1.5;
	color: var(--gold);
	margin: var(--sp-26) 0 0;
	max-width: var(--mw-720);
}

/* Signpost — the answer, above the fold */
.sl-hub-hero__signpost {
	margin-top: var(--sp-28);
	display: inline-flex;
	align-items: center;
	gap: var(--s-3);
	padding: var(--s-3) var(--sp-18);
	text-decoration: none;
	background: var(--gold-tint-08);
	border: var(--bw-1) solid var(--gold-line-45);
	max-width: var(--mw-720);
}

.sl-hub-hero__signpost-label {
	font-family: var(--font-mono);
	font-size: var(--fs-10);
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--ink);
	background: var(--gold);
	padding: var(--sp-3) var(--s-2);
	font-weight: 700;
	flex-shrink: 0;
}

.sl-hub-hero__signpost-text {
	font-family: var(--font-body);
	font-size: var(--fs-14-5);
	line-height: 1.45;
	color: var(--paper);
}

.sl-hub-hero__signpost-arrow {
	color: var(--gold);
	font-weight: 700;
	display: inline-block;
	transform: translateY(-1px);
}

/* CTA row — hero / route box / closing CTA */
.sl-hub__ctas {
	margin-top: var(--sp-36);
	display: flex;
	align-items: center;
	gap: var(--sp-20);
	flex-wrap: wrap;
}

.sl-hub__secondary {
	font-family: var(--font-body);
	font-size: var(--fs-15);
	font-weight: 600;
	color: var(--n-300);
	text-decoration: none;
	border-bottom: var(--bw-1) solid var(--border-inv-hi);
	padding-bottom: var(--sp-1);
}

.sl-hub__secondary:hover {
	color: var(--paper);
	border-color: var(--paper);
}

.sl-hub-hero__trust {
	margin: var(--sp-18) 0 0;
	font-family: var(--font-mono);
	font-size: var(--fs-11-5);
	letter-spacing: 0.08em;
	color: var(--n-400);
	text-transform: uppercase;
}

/* ------------------------------------------------------------
   Body grid — sticky TOC rail | content column
   ------------------------------------------------------------ */
.sl-hub__body {
	background: var(--bg-dark);
	color: var(--fg-inv);
	padding: var(--sp-56) var(--s-6) var(--s-9);
}

.sl-hub__grid {
	max-width: var(--container-max);
	margin: 0 auto;
	display: grid;
	grid-template-columns: var(--mw-250) 1fr;
	gap: var(--s-8);
	align-items: start;
}

.sl-hub__col {
	max-width: var(--mw-760);
	min-width: 0;
}

/* TOC */
.sl-hub-toc {
	position: sticky;
	top: calc(var(--header-h) + var(--s-5));
}

.sl-hub-toc__label {
	font-family: var(--font-mono);
	font-size: var(--fs-10);
	letter-spacing: 0.18em;
	color: var(--gold);
	text-transform: uppercase;
	margin-bottom: var(--sp-18);
	display: inline-flex;
	align-items: center;
	gap: var(--sp-10);
}

.sl-hub-toc__dash {
	width: var(--sp-18);
	height: var(--sp-2);
	background: var(--gold);
}

.sl-hub-toc__list {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: var(--sp-1);
}

.sl-hub-toc__link {
	display: flex;
	gap: var(--sp-10);
	align-items: baseline;
	padding: var(--sp-7) 0 var(--sp-7) var(--sp-14);
	border-left: var(--bw-2) solid var(--border-inv-mid);
	font-family: var(--font-body);
	font-size: var(--fs-12-5);
	line-height: 1.35;
	font-weight: 400;
	color: var(--n-300);
	text-decoration: none;
	transition: color .15s ease, border-color .15s ease;
}

.sl-hub-toc__n {
	font-family: var(--font-mono);
	font-size: var(--fs-9-5);
	color: var(--n-500);
	flex-shrink: 0;
	transition: color .15s ease;
}

.sl-hub-toc__link:hover {
	color: var(--paper);
}

.sl-hub-toc__link.is-active {
	border-left-color: var(--gold);
	color: var(--paper);
	font-weight: 600;
}

.sl-hub-toc__link.is-active .sl-hub-toc__n {
	color: var(--gold);
}

.sl-hub-toc__cta {
	margin-top: var(--s-5);
}

/* ------------------------------------------------------------
   §1 — Status callout
   ------------------------------------------------------------ */
.sl-hub-status,
.sl-hub-route,
.sl-hub-section,
.sl-hub-author,
.sl-hub__h3 {
	scroll-margin-top: var(--scroll-offset);
}

.sl-hub-status__box {
	border: var(--bw-1) solid var(--gold-line-50);
	background: var(--ink-pure);
	padding: var(--sp-28) var(--s-6) var(--sp-30);
	position: relative;
}

.sl-hub-status__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--s-4);
	flex-wrap: wrap;
	margin-bottom: var(--sp-18);
}

.sl-hub-status__badge {
	display: inline-flex;
	align-items: center;
	gap: var(--sp-10);
	font-family: var(--font-mono);
	font-size: var(--fs-10-5);
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--gold);
	font-weight: 700;
}

.sl-hub-status__dot {
	width: var(--s-2);
	height: var(--s-2);
	border-radius: var(--r-pill);
	background: var(--gold);
	flex-shrink: 0;
}

.sl-hub-status__stamp {
	font-family: var(--font-mono);
	font-size: var(--fs-10-5);
	letter-spacing: 0.10em;
	text-transform: uppercase;
	color: var(--n-400);
	border: var(--bw-1) solid var(--border-inv);
	padding: var(--s-1) var(--sp-10);
}

.sl-hub-status__title {
	font-family: var(--font-display);
	font-weight: 700;
	text-transform: uppercase;
	font-size: var(--t-hub-h2);
	line-height: 1.02;
	letter-spacing: -0.01em;
	color: var(--paper);
	margin: 0 0 var(--sp-20);
}

.sl-hub-status__timeline {
	display: flex;
	gap: var(--sp-10);
	flex-wrap: wrap;
	margin-bottom: var(--sp-22);
}

.sl-hub-status__chip {
	font-family: var(--font-mono);
	font-size: var(--fs-11);
	letter-spacing: 0.06em;
	padding: var(--sp-6) var(--s-3);
	white-space: nowrap;
	border: var(--bw-1-5) solid var(--border-inv-ctl-2);
	color: var(--n-300);
}

.sl-hub-status__chip:last-child {
	border-color: var(--gold);
	color: var(--gold);
}

.sl-hub-status__chip-k {
	text-transform: uppercase;
	font-weight: 700;
}

.sl-hub-status__chip-sep {
	opacity: 0.6;
}

.sl-hub-status__box .sl-hub__p:last-child {
	margin-bottom: 0;
}

/* ------------------------------------------------------------
   §2 — Route box (mid-page CTA)
   ------------------------------------------------------------ */
.sl-hub-route {
	margin-top: var(--sp-40);
}

.sl-hub-route__box {
	border: var(--bw-2) solid var(--gold);
	background: var(--gold-tint-05);
	box-shadow: var(--shadow-card-gold-lg);
	padding: var(--s-6) var(--sp-36) var(--sp-36);
}

.sl-hub-route__eyebrow {
	font-family: var(--font-mono);
	font-size: var(--fs-10-5);
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--gold);
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	gap: var(--sp-10);
	margin-bottom: var(--s-4);
}

.sl-hub-route__dash {
	width: var(--sp-18);
	height: var(--sp-2);
	background: var(--gold);
}

.sl-hub-route__title {
	font-family: var(--font-display);
	font-weight: 700;
	text-transform: uppercase;
	font-size: var(--t-hub-h2-route);
	line-height: 1.0;
	letter-spacing: -0.01em;
	color: var(--paper);
	margin: 0 0 var(--sp-22);
}

.sl-hub-route__ctas {
	margin-top: var(--sp-6);
}

/* ------------------------------------------------------------
   Numbered section heading + body blocks
   ------------------------------------------------------------ */
.sl-hub-section__head {
	display: flex;
	align-items: baseline;
	gap: var(--s-4);
	margin: var(--sp-72) 0 var(--s-5);
}

.sl-hub-section__n {
	font-family: var(--font-mono);
	font-size: var(--fs-13);
	font-weight: 700;
	color: var(--gold);
	letter-spacing: 0.06em;
	flex-shrink: 0;
}

.sl-hub-section__title {
	font-family: var(--font-display);
	font-weight: 700;
	text-transform: uppercase;
	font-size: var(--t-hub-h2);
	line-height: 1.02;
	letter-spacing: -0.01em;
	color: var(--paper);
	margin: 0;
}

.sl-hub__p {
	font-family: var(--font-body);
	font-size: var(--fs-17);
	line-height: 1.7;
	color: var(--n-100);
	margin: 0 0 var(--sp-22);
}

.sl-hub__h3 {
	font-family: var(--font-display);
	font-weight: 700;
	text-transform: uppercase;
	font-size: var(--t-hub-h3);
	line-height: 1.12;
	letter-spacing: -0.005em;
	color: var(--gold);
	margin: var(--sp-40) 0 var(--sp-14);
}

.sl-hub__list,
.sl-hub__olist {
	list-style: none;
	padding: 0;
	margin: 0 0 var(--sp-28);
	display: flex;
	flex-direction: column;
	gap: var(--sp-13);
}

.sl-hub__olist {
	gap: var(--s-3);
}

.sl-hub__li {
	font-family: var(--font-body);
	font-size: var(--fs-16-5);
	line-height: 1.6;
	color: var(--n-100);
	display: flex;
	gap: var(--sp-14);
	align-items: flex-start;
}

.sl-hub__marker {
	color: var(--gold);
	font-weight: 700;
	margin-top: var(--sp-2);
	flex-shrink: 0;
}

.sl-hub__num {
	font-family: var(--font-mono);
	font-size: var(--fs-12);
	color: var(--gold);
	font-weight: 700;
	margin-top: var(--s-1);
	min-width: var(--s-5);
	flex-shrink: 0;
}

/* ------------------------------------------------------------
   Capital thresholds table (Annex IV)
   ------------------------------------------------------------ */
.sl-hub-captable {
	margin: var(--s-2) 0 var(--sp-28);
}

.sl-hub-captable__table {
	width: 100%;
	border-collapse: collapse;
	border: var(--bw-2) solid var(--gold);
	background: var(--gold-tint-04);
	box-shadow: var(--shadow-card-gold-md);
}

.sl-hub-captable__table th {
	font-family: var(--font-mono);
	font-size: var(--fs-10-5);
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--gold);
	font-weight: 400;
	text-align: left;
	padding: var(--sp-14) var(--sp-18);
	border-bottom: var(--bw-1) solid var(--gold-line-45);
}

.sl-hub-captable__table td {
	vertical-align: top;
	padding: var(--s-4) var(--sp-18);
}

.sl-hub-captable__table tr:not(:last-child) td {
	border-bottom: var(--bw-1) solid var(--border-inv-soft);
}

.sl-hub-captable__cls {
	font-family: var(--font-mono);
	font-size: var(--fs-12-5);
	color: var(--n-200);
	white-space: nowrap;
}

.sl-hub-captable__eur {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: var(--fs-24);
	color: var(--paper);
	white-space: nowrap;
	letter-spacing: 0.01em;
	padding-top: var(--s-3);
	padding-bottom: var(--s-3);
}

.sl-hub-captable__svc {
	font-family: var(--font-body);
	font-size: var(--fs-15);
	line-height: 1.55;
	color: var(--n-200);
}

.sl-hub-captable__note {
	margin: var(--s-4) 0 0;
	font-family: var(--font-mono);
	font-size: var(--fs-11);
	letter-spacing: 0.06em;
	color: var(--n-400);
}

/* ------------------------------------------------------------
   Payment-institution ladder (AISP / MIP / KIP / EMI) — Faza 4.3,
   port of KIPLadderTable. Same hard gold border/shadow language as
   the capital tables; five columns incl. a two-line licence cell and
   an optional inline "fit" link (MIP row → the MIP guide).
   ------------------------------------------------------------ */
.sl-hub-ladder {
	margin: var(--s-2) 0 var(--sp-28);
}

.sl-hub-ladder__table {
	width: 100%;
	border-collapse: collapse;
	border: var(--bw-2) solid var(--gold);
	background: var(--gold-tint-04);
	box-shadow: var(--shadow-card-gold-md);
}

.sl-hub-ladder__table th {
	font-family: var(--font-mono);
	font-size: var(--fs-10-5);
	letter-spacing: 0.10em;
	text-transform: uppercase;
	color: var(--gold);
	font-weight: 400;
	text-align: left;
	padding: var(--sp-14) var(--s-4);
	border-bottom: var(--bw-1) solid var(--gold-line-45);
}

.sl-hub-ladder__table td {
	vertical-align: top;
	padding: var(--sp-1) var(--s-4);
	padding-top: var(--sp-14);
	padding-bottom: var(--sp-14);
}

.sl-hub-ladder__table tr:not(:last-child) td {
	border-bottom: var(--bw-1) solid var(--border-inv-soft);
}

.sl-hub-ladder__licence-name {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: var(--fs-18);
	color: var(--paper);
	letter-spacing: 0.01em;
}

.sl-hub-ladder__licence-sub {
	font-family: var(--font-body);
	font-size: var(--fs-12);
	color: var(--n-400);
	margin-top: var(--sp-2);
}

.sl-hub-ladder__type {
	font-family: var(--font-mono);
	font-size: var(--fs-12);
	color: var(--n-200);
	white-space: nowrap;
}

.sl-hub-ladder__capital {
	font-family: var(--font-body);
	font-weight: 600;
	font-size: var(--fs-13-5);
	color: var(--paper);
	white-space: nowrap;
}

.sl-hub-ladder__limit,
.sl-hub-ladder__fit {
	font-family: var(--font-body);
	font-size: var(--fs-13-5);
	line-height: 1.5;
	color: var(--n-200);
}

.sl-hub-ladder__fit a {
	color: var(--gold);
	text-decoration: none;
	border-bottom: var(--bw-1) solid var(--gold);
	padding-bottom: var(--sp-1);
}

.sl-hub-ladder__fit a:hover {
	color: var(--paper);
	border-color: var(--paper);
}

/* ------------------------------------------------------------
   Token classification grid — Title II / III / IV three-way
   (Faza 4.2, port of TOClassificationGrid, token-offerings.jsx)
   ------------------------------------------------------------ */
.sl-hub-classify {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--sp-18);
	margin: var(--s-2) 0 var(--sp-28);
}

.sl-hub-classify__card {
	border: var(--bw-2) solid var(--gold);
	background: var(--gold-tint-04);
	box-shadow: var(--shadow-card-gold-sm);
	padding: var(--sp-20) var(--sp-20) var(--sp-22);
	display: flex;
	flex-direction: column;
	gap: var(--sp-10);
}

.sl-hub-classify__tag {
	align-self: flex-start;
	font-family: var(--font-mono);
	font-size: var(--fs-10-5);
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--ink);
	background: var(--gold);
	padding: var(--sp-3) var(--sp-9);
	font-weight: 700;
}

.sl-hub-classify__name {
	font-family: var(--font-display);
	font-weight: 700;
	text-transform: uppercase;
	font-size: var(--fs-18);
	line-height: 1.08;
	letter-spacing: -0.005em;
	color: var(--paper);
}

.sl-hub-classify__desc {
	font-family: var(--font-body);
	font-size: var(--fs-14);
	line-height: 1.55;
	color: var(--n-200);
	margin: 0;
}

/* ------------------------------------------------------------
   Generic flat table (AI hub §04 deferred, §12 penalties) — Faza 4.4,
   port of AATable. Same hard gold border/shadow language as the capital
   tables; first column mono/gold/bold, the rest body text.
   ------------------------------------------------------------ */
.sl-hub-table {
	margin: var(--s-2) 0 var(--sp-28);
}

.sl-hub-table__table {
	width: 100%;
	border-collapse: collapse;
	border: var(--bw-2) solid var(--gold);
	background: var(--gold-tint-04);
	box-shadow: var(--shadow-card-gold-md);
}

.sl-hub-table__table th {
	font-family: var(--font-mono);
	font-size: var(--fs-10-5);
	letter-spacing: 0.10em;
	text-transform: uppercase;
	color: var(--gold);
	font-weight: 400;
	text-align: left;
	padding: var(--sp-14) var(--sp-18);
	border-bottom: var(--bw-1) solid var(--gold-line-45);
}

.sl-hub-table__table td {
	vertical-align: top;
	padding: var(--sp-14) var(--sp-18);
}

.sl-hub-table__table tr:not(:last-child) td {
	border-bottom: var(--bw-1) solid var(--border-inv-soft);
}

.sl-hub-table__key {
	font-family: var(--font-mono);
	font-size: var(--fs-12-5);
	font-weight: 700;
	color: var(--gold);
}

.sl-hub-table__val {
	font-family: var(--font-body);
	font-size: var(--fs-14-5);
	line-height: 1.5;
	color: var(--n-200);
}

.sl-hub-table__note {
	margin: var(--s-4) 0 0;
	font-family: var(--font-mono);
	font-size: var(--fs-11);
	letter-spacing: 0.06em;
	color: var(--n-400);
}

/* ------------------------------------------------------------
   Comparison table (SPI/MIP spoke §10, MIP vs KIP) — Faza 4.5, port
   of SPICompareTable. Same hard gold border/shadow; a grey row-label
   column, an emphasised (white, semibold) MIP column, a KIP column.
   ------------------------------------------------------------ */
.sl-hub-compare {
	margin: var(--s-2) 0 var(--sp-28);
}

.sl-hub-compare__table {
	width: 100%;
	border-collapse: collapse;
	border: var(--bw-2) solid var(--gold);
	background: var(--gold-tint-04);
	box-shadow: var(--shadow-card-gold-md);
}

.sl-hub-compare__table th[scope="col"] {
	font-family: var(--font-mono);
	font-size: var(--fs-10-5);
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--gold);
	font-weight: 400;
	text-align: left;
	padding: var(--sp-14) var(--sp-18);
	border-bottom: var(--bw-1) solid var(--gold-line-45);
}

.sl-hub-compare__table td,
.sl-hub-compare__label {
	vertical-align: top;
	padding: var(--sp-14) var(--sp-18);
}

.sl-hub-compare__table tr:not(:last-child) td,
.sl-hub-compare__table tbody tr:not(:last-child) .sl-hub-compare__label {
	border-bottom: var(--bw-1) solid var(--border-inv-soft);
}

.sl-hub-compare__label {
	font-family: var(--font-mono);
	font-size: var(--fs-11-5);
	color: var(--n-300);
	font-weight: 400;
	text-align: left;
}

.sl-hub-compare__mip {
	font-family: var(--font-body);
	font-size: var(--fs-14-5);
	line-height: 1.5;
	color: var(--paper);
	font-weight: 600;
}

.sl-hub-compare__kip {
	font-family: var(--font-body);
	font-size: var(--fs-14-5);
	line-height: 1.5;
	color: var(--n-200);
}

/* ------------------------------------------------------------
   FAQ accordion — answers live in the DOM, CSS collapses them
   ------------------------------------------------------------ */
.sl-hub-faq__list {
	border-top: var(--bw-1) solid var(--border-inv-mid);
}

.sl-hub-faq__item {
	border-bottom: var(--bw-1) solid var(--border-inv-mid);
}

.sl-hub-faq__q {
	margin: 0;
}

.sl-hub-faq__btn {
	width: 100%;
	background: transparent;
	border: none;
	cursor: pointer;
	padding: var(--sp-20) 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--sp-20);
	text-align: left;
}

.sl-hub-faq__q-text {
	font-family: var(--font-body);
	font-size: var(--fs-17);
	font-weight: 600;
	color: var(--paper);
	line-height: 1.4;
	transition: color .15s ease;
}

.sl-hub-faq__item.is-open .sl-hub-faq__q-text {
	color: var(--gold);
}

.sl-hub-faq__icon {
	flex-shrink: 0;
	width: var(--s-6);
	height: var(--s-6);
	border: var(--bw-1-5) solid var(--border-inv-ctl-3);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: var(--n-300);
	transition: color .15s ease, border-color .15s ease;
}

.sl-hub-faq__item.is-open .sl-hub-faq__icon {
	border-color: var(--gold);
	color: var(--gold);
}

/* plus → minus: the vertical stroke of the plus icon disappears */
.sl-hub-faq__item.is-open .sl-hub-faq__icon svg line:first-child {
	opacity: 0;
}

.sl-hub-faq__panel {
	display: grid;
	grid-template-rows: 0fr;
	transition: grid-template-rows .2s ease-out;
}

.sl-hub-faq__item.is-open .sl-hub-faq__panel {
	grid-template-rows: 1fr;
}

.sl-hub-faq__panel-inner {
	overflow: hidden;
}

.sl-hub-faq__a {
	font-family: var(--font-body);
	font-size: var(--fs-16);
	line-height: 1.65;
	color: var(--n-200);
	margin: 0 0 var(--s-5);
	max-width: var(--mw-680);
}

/* ------------------------------------------------------------
   Author / E-E-A-T strip
   ------------------------------------------------------------ */
.sl-hub-author {
	background: var(--bg-dark);
	color: var(--fg-inv);
	padding: var(--s-8) var(--s-6);
	border-top: var(--bw-1) solid var(--border-inv-faint);
}

.sl-hub-author__inner {
	max-width: var(--container-max);
	margin: 0 auto;
	display: grid;
	grid-template-columns: var(--sp-120) 1fr auto;
	gap: var(--sp-28);
	align-items: center;
}

.sl-hub-author__photo {
	width: var(--sp-120);
	height: var(--sp-120);
	overflow: hidden;
	border: var(--bw-2) solid var(--paper);
	box-shadow: var(--shadow-card-gold-md);
}

.sl-hub-author__photo img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center 18%;
	display: block;
}

.sl-hub-author__eyebrow {
	font-family: var(--font-mono);
	font-size: var(--fs-10);
	letter-spacing: 0.16em;
	color: var(--gold);
	text-transform: uppercase;
	margin-bottom: var(--sp-6);
}

.sl-hub-author__row {
	display: flex;
	align-items: baseline;
	gap: var(--sp-14);
	flex-wrap: wrap;
}

.sl-hub-author__name {
	font-family: var(--font-display);
	font-weight: 700;
	text-transform: uppercase;
	font-size: var(--fs-24);
	line-height: 1.0;
	color: var(--paper);
	letter-spacing: -0.005em;
}

.sl-hub-author__cred {
	font-family: var(--font-mono);
	font-size: var(--fs-11);
	letter-spacing: 0.08em;
	color: var(--n-300);
	text-transform: uppercase;
}

.sl-hub-author__bio {
	font-family: var(--font-body);
	font-size: var(--fs-15);
	color: var(--n-200);
	margin: var(--s-3) 0 0;
	max-width: var(--mw-720);
	line-height: 1.55;
}

/* Closing CTA replaced by the shared contact section (Faza 4.1b) —
   styles live in assets/css/contact.css (.sl-cta). */

/* ------------------------------------------------------------
   Mobile CTA bar — hidden on desktop (TOC CTA covers it);
   JS reveals it after the hero scrolls out (assets/js/hub.js)
   ------------------------------------------------------------ */
.sl-hub-bar {
	display: none;
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 45;
	background: var(--scrim-bar);
	border-top: var(--bw-1) solid var(--gold);
	padding: var(--s-3) var(--sp-20) calc(var(--s-3) + env(safe-area-inset-bottom, 0px));
	align-items: center;
	justify-content: space-between;
	gap: var(--sp-14);
	transform: translateY(100%);
	transition: transform .2s ease;
}

.sl-hub-bar.is-visible {
	transform: translateY(0);
}

.sl-hub-bar__cred {
	font-family: var(--font-mono);
	font-size: var(--fs-10);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--n-300);
	line-height: 1.4;
}

/* ------------------------------------------------------------
   Responsive
   ------------------------------------------------------------ */
@media (max-width: 1100px) {
	.sl-hub__grid {
		grid-template-columns: var(--mw-210) 1fr;
		gap: var(--sp-40);
	}
}

@media (max-width: 920px) {
	.sl-hub__grid {
		grid-template-columns: 1fr;
		gap: var(--s-6);
	}

	.sl-hub-toc {
		position: static;
	}

	/* Sidebar CTA → replaced by the fixed bottom bar */
	.sl-hub-toc__cta {
		display: none;
	}

	.sl-hub-bar {
		display: flex;
	}

	.sl-hub-route__box {
		padding: var(--s-5) var(--sp-20) var(--sp-28);
	}

	.sl-hub-captable,
	.sl-hub-ladder,
	.sl-hub-table,
	.sl-hub-compare {
		overflow-x: auto;
	}

	.sl-hub-classify {
		grid-template-columns: 1fr;
	}

	.sl-hub-author__inner {
		grid-template-columns: var(--sp-80) 1fr;
	}

	.sl-hub-author__photo {
		width: var(--sp-80);
		height: var(--sp-80);
	}

	.sl-hub-author__inner > :last-child {
		grid-column: 1 / -1;
	}
}