/* =============================================================================
   AlumDirect — HYBRID v3
   ----------------------------------------------------------------------------
   Blend strategy
   • FOUNDATION (from v1 Industrial Precision)
     - Manrope as primary face. Generous whitespace. Hairline rules. Soft hover
       states with transitions. Two-column layouts. Sticky spec sidebar.
       Refined enough for procurement clients.
   • ACCENTS (from v2 Brutal)
     - Archivo Black for hero headlines + section shouts (used 2-3 times max).
     - Highlight + strikethrough technique on key phrases.
     - § 003 / FEATURED section index markers.
     - ✱ ✱ ✱ asterisk dividers between sections.
     - Marquee ticker as a "structural" element above the footer.
     - Segmented header bar (cells separated by hairlines, not 2px brutals).
   • THE RULE
     - Brutal moves get reserved for "impact moments." Everywhere else stays
       quiet so those moments actually land. If everything shouts, nothing does.
   ============================================================================= */

/* ---- 1. Tokens -------------------------------------------------------- */
:root {
	/* Palette: v1's navy with a slightly warmer paper, plus the brutal yellow as a careful accent */
	--ad-navy:        #1B365D;
	--ad-navy-deep:   #0F1F38;
	--ad-steel:       #6B7A8F;
	--ad-paper:       #FBFAF7;
	--ad-bone:        #F2EFE6;
	--ad-bone-2:      #E8E3D6;
	--ad-ink:         #11151C;
	--ad-rule:        #D9D4CB;
	--ad-rule-strong: #1B365D;
	--ad-signal:      #E8743C;     /* warm orange — used for highlights on light surfaces */
	--ad-mark:        #FFEC00;     /* highlighter yellow — reserved for the marquee + key marks */

	--ad-font-sans:    'Manrope', system-ui, sans-serif;
	--ad-font-mono:    'JetBrains Mono', ui-monospace, monospace;
	--ad-font-display: 'Archivo Black', 'Manrope', sans-serif;

	--ad-step--1: clamp(0.78rem, 0.76rem + 0.10vw, 0.84rem);
	--ad-step-0:  clamp(0.95rem, 0.92rem + 0.18vw, 1.05rem);
	--ad-step-1:  clamp(1.15rem, 1.08rem + 0.35vw, 1.35rem);
	--ad-step-2:  clamp(1.50rem, 1.35rem + 0.75vw, 2.00rem);
	--ad-step-3:  clamp(2.00rem, 1.70rem + 1.50vw, 3.00rem);
	--ad-step-4:  clamp(2.75rem, 2.20rem + 2.75vw, 4.50rem);
	--ad-step-5:  clamp(3.50rem, 2.50rem + 5.00vw, 7.00rem);

	--ad-gutter: clamp(1.25rem, 0.8rem + 2.2vw, 2.5rem);
	--ad-max:    1360px;
}

/* ---- 2. Base ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--ad-font-sans);
	font-size: var(--ad-step-0);
	line-height: 1.55;
	color: var(--ad-ink);
	background: var(--ad-paper);
	font-feature-settings: "ss01", "cv11";
	-webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; height: auto; }

a {
	color: var(--ad-navy);
	text-decoration: underline;
	text-underline-offset: 0.2em;
	text-decoration-thickness: 1px;
	transition: color 150ms ease;
}
a:hover { color: var(--ad-signal); }

h1, h2, h3, h4 {
	font-family: var(--ad-font-sans);
	font-weight: 800;
	letter-spacing: -0.025em;
	line-height: 1.05;
	margin: 0 0 0.6em;
	color: var(--ad-navy-deep);
}
h1 { font-size: var(--ad-step-4); letter-spacing: -0.04em; }
h2 { font-size: var(--ad-step-3); }
h3 { font-size: var(--ad-step-2); }
h4 { font-size: var(--ad-step-1); }

/* The brutal-display class — opt-in, used at hero + key shout moments only. */
.ad-display {
	font-family: var(--ad-font-display);
	font-weight: 900;
	line-height: 0.88;
	letter-spacing: -0.04em;
	text-transform: uppercase;
	color: var(--ad-navy-deep);
}

p { margin: 0 0 1em; max-width: 62ch; }
strong { font-weight: 700; }

::selection { background: var(--ad-mark); color: var(--ad-navy-deep); }

/* ---- 3. Layout primitives -------------------------------------------- */
.ad-wrap { width: 100%; max-width: var(--ad-max); margin-inline: auto; padding-inline: var(--ad-gutter); }
.ad-section { padding-block: clamp(3rem, 2rem + 4vw, 6rem); }
.ad-section--ink { background: var(--ad-navy-deep); color: var(--ad-bone); }
.ad-section--ink h1, .ad-section--ink h2, .ad-section--ink h3 { color: var(--ad-paper); }
.ad-section--ink .ad-display { color: var(--ad-paper); }
.ad-section--ink a { color: var(--ad-mark); }
.ad-section--bone { background: var(--ad-bone); }

/* The numbered section marker — refined. Two-tone, hairline-bordered. */
.ad-index {
	display: inline-flex; align-items: stretch;
	font-family: var(--ad-font-mono);
	font-size: var(--ad-step--1);
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	border: 1px solid var(--ad-navy-deep);
}
.ad-index__num { padding: 0.4em 0.8em; background: var(--ad-navy-deep); color: var(--ad-paper); }
.ad-index__label { padding: 0.4em 0.8em; color: var(--ad-navy-deep); }
.ad-section--ink .ad-index { border-color: var(--ad-paper); }
.ad-section--ink .ad-index__num { background: var(--ad-paper); color: var(--ad-navy-deep); }
.ad-section--ink .ad-index__label { color: var(--ad-paper); }

/* Spec line (mono caption). */
.ad-spec {
	display: inline-flex;
	align-items: center;
	gap: 0.6em;
	font-family: var(--ad-font-mono);
	font-size: var(--ad-step--1);
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 0.14em;
	color: var(--ad-steel);
}
.ad-spec::before { content: ""; width: 1.5em; height: 1px; background: currentColor; }

/* Asterisk divider — a brutal element, but sized down. */
.ad-asterisks {
	display: flex; align-items: center; justify-content: center; gap: 0.8em;
	font-family: var(--ad-font-display);
	font-size: 1.25rem; line-height: 1;
	padding: 1.5rem 0;
	color: var(--ad-navy-deep);
}
.ad-asterisks::before, .ad-asterisks::after {
	content: ""; flex: 1; max-width: 80px; height: 1px; background: var(--ad-rule);
}
.ad-asterisks span { color: var(--ad-signal); }
.ad-asterisks span:nth-child(2) { color: var(--ad-navy-deep); }

/* ---- 4. Header — segmented from v2, but with hairlines + breathing room from v1 */
.ad-header {
	position: sticky; top: 0; z-index: 50;
	background: var(--ad-paper);
	border-bottom: 1px solid var(--ad-rule);
	transition: box-shadow 200ms ease, border-color 200ms ease;
}
.ad-header.is-scrolled {
	box-shadow: 0 1px 0 var(--ad-rule), 0 8px 24px -16px rgba(15,31,56,0.14);
	border-bottom-color: var(--ad-navy-deep);
}

.ad-header__bar {
	display: flex; align-items: stretch; justify-content: space-between;
	min-height: 76px;
}
.ad-header__bar > * + * { border-left: 1px solid var(--ad-rule); }

.ad-logo {
	display: inline-flex; align-items: center; gap: 0.5rem;
	padding: 0 1.4rem;
	color: var(--ad-navy-deep);
	font-weight: 800;
	font-size: 1.2rem;
	letter-spacing: -0.02em;
	text-decoration: none;
	transition: background 150ms ease, color 150ms ease;
}
.ad-logo:hover { background: var(--ad-navy-deep); color: var(--ad-paper); }
.ad-logo:hover .ad-logo__id { color: var(--ad-mark); }
.ad-logo__id {
	font-family: var(--ad-font-mono);
	font-weight: 500;
	font-size: 0.7rem;
	letter-spacing: 0.16em;
	color: var(--ad-signal);
	margin-top: 0.25em;
	transition: color 150ms ease;
}

.ad-nav { flex: 1; }
.ad-nav ul { list-style: none; margin: 0; padding: 0; height: 100%; display: flex; align-items: stretch; }
.ad-nav li + li { border-left: 1px solid var(--ad-rule); }
.ad-nav a {
	display: inline-flex; align-items: center;
	padding: 0 1.5rem;
	font-weight: 600;
	font-size: 0.94rem;
	color: var(--ad-ink);
	text-decoration: none;
	border-bottom: 2px solid transparent;
	transition: color 150ms ease, background 150ms ease, border-color 150ms ease;
}
.ad-nav a:hover, .ad-nav .current-menu-item > a {
	color: var(--ad-navy-deep);
	background: var(--ad-bone);
	border-bottom-color: var(--ad-signal);
}

.ad-header__cta {
	display: inline-flex; align-items: center; gap: 0.55em;
	padding: 0 1.6rem;
	background: var(--ad-navy-deep); color: var(--ad-paper);
	font-weight: 700;
	font-size: 0.92rem;
	text-decoration: none;
	transition: background 150ms ease, color 150ms ease;
}
.ad-header__cta::after { content: "→"; font-family: var(--ad-font-mono); }
.ad-header__cta:hover { background: var(--ad-signal); color: var(--ad-paper); }

.ad-burger {
	display: none; width: 64px; height: 64px;
	background: transparent; border: 0; cursor: pointer;
	position: relative;
}
.ad-burger span, .ad-burger::before, .ad-burger::after {
	content: ""; position: absolute; left: 18px; right: 18px; height: 2px;
	background: var(--ad-navy-deep);
	transition: transform 200ms ease, opacity 200ms ease;
}
.ad-burger::before { top: 24px; }
.ad-burger span    { top: 31px; }
.ad-burger::after  { top: 38px; }
.ad-burger[aria-expanded="true"]::before { top: 31px; transform: rotate(45deg); }
.ad-burger[aria-expanded="true"] span    { opacity: 0; }
.ad-burger[aria-expanded="true"]::after  { top: 31px; transform: rotate(-45deg); }

@media (max-width: 880px) {
	.ad-burger { display: block; }
	.ad-header__cta { display: none; }
	.ad-nav {
		display: none;
		position: absolute; inset: 100% 0 auto 0;
		background: var(--ad-paper);
		border-bottom: 1px solid var(--ad-rule);
		padding: 1rem var(--ad-gutter) 1.5rem;
	}
	.ad-nav.is-open { display: block; }
	.ad-nav ul { flex-direction: column; align-items: stretch; }
	.ad-nav li + li { border-left: 0; border-top: 1px solid var(--ad-rule); }
	.ad-nav a { padding: 1rem 0; }
}

/* ---- 5. Buttons ------------------------------------------------------ */
.ad-btn {
	display: inline-flex; align-items: center; gap: 0.55em;
	font-family: var(--ad-font-sans);
	font-weight: 700;
	font-size: 0.95rem;
	padding: 0.95em 1.4em;
	text-decoration: none;
	border: 1px solid var(--ad-navy-deep);
	background: var(--ad-navy-deep);
	color: var(--ad-paper);
	cursor: pointer;
	transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
}
.ad-btn::after { content: "→"; font-family: var(--ad-font-mono); }
.ad-btn:hover { background: var(--ad-signal); border-color: var(--ad-signal); color: var(--ad-paper); }

.ad-btn--ghost { background: transparent; color: var(--ad-navy-deep); }
.ad-btn--ghost:hover { background: var(--ad-navy-deep); color: var(--ad-paper); border-color: var(--ad-navy-deep); }

.ad-section--ink .ad-btn--ghost { color: var(--ad-paper); border-color: var(--ad-paper); }
.ad-section--ink .ad-btn--ghost:hover { background: var(--ad-paper); color: var(--ad-navy-deep); }

/* ---- 6. Hero — refined frame, brutal headline ----------------------- */
.ad-hero {
	background: var(--ad-paper);
	border-bottom: 1px solid var(--ad-rule);
	position: relative;
	overflow: hidden;
}

/* Engineering grid (from v1) — stays in place, very subtle */
.ad-hero::before {
	content: "";
	position: absolute; inset: 0;
	background-image:
		linear-gradient(to right, rgba(27,54,93,0.05) 1px, transparent 1px),
		linear-gradient(to bottom, rgba(27,54,93,0.05) 1px, transparent 1px);
	background-size: 64px 64px;
	mask-image: linear-gradient(to bottom, black, transparent 85%);
	-webkit-mask-image: linear-gradient(to bottom, black, transparent 85%);
	pointer-events: none;
}

/* Top metadata strip (from v2, refined) */
.ad-hero__top {
	display: flex; justify-content: space-between; align-items: center;
	padding: 0.9rem 0;
	border-bottom: 1px solid var(--ad-rule);
	font-family: var(--ad-font-mono);
	font-size: var(--ad-step--1);
	font-weight: 500;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--ad-steel);
	position: relative;
}

.ad-hero__shout {
	padding-block: clamp(2.5rem, 1.5rem + 4vw, 5rem) clamp(1rem, 0.5rem + 2vw, 2.5rem);
	position: relative;
}
.ad-hero__shout h1 {
	font-family: var(--ad-font-display);
	font-size: var(--ad-step-5);
	line-height: 0.88;
	letter-spacing: -0.045em;
	text-transform: uppercase;
	margin: 0;
	max-width: 14ch;
	color: var(--ad-navy-deep);
}
.ad-hero__shout h1 .ad-mark {
	background: var(--ad-mark);
	padding: 0 0.08em;
	box-decoration-break: clone;
	-webkit-box-decoration-break: clone;
}
.ad-hero__shout h1 .ad-strike {
	text-decoration: line-through;
	text-decoration-thickness: 0.07em;
	text-decoration-color: var(--ad-signal);
	color: var(--ad-steel);
}

.ad-hero__split {
	display: grid; grid-template-columns: 1.4fr 1fr;
	border-top: 1px solid var(--ad-rule);
	position: relative;
}
.ad-hero__split > * { padding-block: clamp(1.5rem, 1rem + 2vw, 2.5rem); }
.ad-hero__split > :first-child { padding-right: var(--ad-gutter); border-right: 1px solid var(--ad-rule); }
.ad-hero__split > :nth-child(2) { padding-left: var(--ad-gutter); }
@media (max-width: 880px) {
	.ad-hero__split { grid-template-columns: 1fr; }
	.ad-hero__split > :first-child { padding-right: 0; border-right: 0; border-bottom: 1px solid var(--ad-rule); }
	.ad-hero__split > :nth-child(2) { padding-left: 0; }
}

.ad-hero__lede { font-size: var(--ad-step-1); color: var(--ad-steel); max-width: 42ch; line-height: 1.4; margin-bottom: 1.5rem; }
.ad-hero__actions { display: flex; flex-wrap: wrap; gap: 0.7rem; }

.ad-hero__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.ad-hero__stat {
	padding: 0 0 1.5rem;
	border-bottom: 1px solid var(--ad-rule);
}
.ad-hero__stat:nth-child(odd)  { padding-right: 1.5rem; border-right: 1px solid var(--ad-rule); }
.ad-hero__stat:nth-child(even) { padding-left: 1.5rem; }
.ad-hero__stat:nth-last-child(-n+2) { border-bottom: 0; padding-bottom: 0; padding-top: 1.5rem; }
.ad-hero__stat-num {
	font-family: var(--ad-font-display);
	font-size: var(--ad-step-3);
	line-height: 0.95;
	color: var(--ad-navy-deep);
	display: block;
	letter-spacing: -0.02em;
}
.ad-hero__stat-num sup { font-size: 0.5em; vertical-align: super; }
.ad-hero__stat-label {
	font-family: var(--ad-font-mono);
	font-size: var(--ad-step--1);
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 0.14em;
	color: var(--ad-steel);
	margin-top: 0.5rem;
	display: block;
}

/* ---- 7. Search ------------------------------------------------------- */
.ad-search {
	display: flex;
	align-items: stretch;
	border: 2px solid var(--ad-navy-deep);
	background: var(--ad-paper);
	margin-top: 1.5rem;
	transition: border-color 150ms ease;
}
.ad-search:focus-within { border-color: var(--ad-signal); }
.ad-search input[type="search"] {
	flex: 1; border: 0;
	padding: 1.05em 1.2em;
	font: inherit; font-size: 1rem;
	background: transparent; color: var(--ad-ink);
	outline: none;
}
.ad-search input[type="search"]::placeholder { color: var(--ad-steel); }
.ad-search button {
	border: 0;
	background: var(--ad-navy-deep);
	color: var(--ad-paper);
	font-family: var(--ad-font-sans);
	font-weight: 700;
	padding-inline: 1.6em;
	cursor: pointer;
	display: inline-flex; align-items: center; gap: 0.5em;
	transition: background 150ms ease;
}
.ad-search button:hover { background: var(--ad-signal); }

/* ---- 8. Cards — refined v1 base, with brutal corner-tick ----------- */
.ad-grid {
	display: grid; gap: 1.5rem;
	grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
}

.ad-card {
	background: var(--ad-paper);
	border: 1px solid var(--ad-rule);
	padding: 1.6rem 1.6rem 1.8rem;
	display: flex; flex-direction: column;
	position: relative;
	transition: border-color 200ms ease, transform 200ms ease, box-shadow 200ms ease;
}
.ad-card:hover {
	border-color: var(--ad-navy-deep);
	transform: translateY(-3px);
	box-shadow: 8px 8px 0 0 var(--ad-bone-2);  /* offset shadow — borrowed brutal energy */
}

/* Corner tick (v1) */
.ad-card::before {
	content: ""; position: absolute; top: -1px; left: -1px;
	width: 18px; height: 18px;
	border-top: 2px solid var(--ad-signal);
	border-left: 2px solid var(--ad-signal);
}

.ad-card__head {
	display: flex; justify-content: space-between; align-items: flex-start;
	margin-bottom: 0.9rem;
	font-family: var(--ad-font-mono);
	font-size: var(--ad-step--1);
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}
.ad-card__head .ad-card__id { color: var(--ad-steel); }
.ad-card__title {
	font-size: var(--ad-step-1);
	font-weight: 800;
	line-height: 1.15;
	letter-spacing: -0.02em;
	margin: 0 0 0.6rem;
}
.ad-card__title a { color: var(--ad-navy-deep); text-decoration: none; }
.ad-card__title a:hover { color: var(--ad-signal); }
.ad-card__excerpt { color: var(--ad-steel); font-size: 0.95rem; margin: 0 0 1.2rem; line-height: 1.5; }
.ad-card__foot {
	margin-top: auto;
	display: flex; justify-content: space-between; align-items: center;
	padding-top: 1rem;
	border-top: 1px dashed var(--ad-rule);
	font-family: var(--ad-font-mono);
	font-size: var(--ad-step--1);
	font-weight: 500;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--ad-navy-deep);
}
.ad-card__foot a { text-decoration: none; }
.ad-card__foot a::after { content: " →"; }

.ad-chips { list-style: none; padding: 0; margin: 0 0 1rem; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.ad-chip {
	display: inline-block;
	padding: 0.25em 0.65em;
	border: 1px solid var(--ad-rule);
	font-family: var(--ad-font-mono);
	font-size: 0.72rem;
	font-weight: 500;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--ad-navy-deep);
	text-decoration: none;
	background: var(--ad-bone);
	transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
}
.ad-chip:hover { background: var(--ad-navy-deep); color: var(--ad-paper); border-color: var(--ad-navy-deep); }

/* ---- 9. Section heading row ----------------------------------------- */
.ad-section__head {
	display: flex; justify-content: space-between; align-items: end;
	flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem;
}
.ad-section__head h2 { margin-bottom: 0; margin-top: 0.7rem; }

/* ---- 10. Page heading ------------------------------------------------ */
.ad-pagehead {
	background: var(--ad-bone);
	border-bottom: 1px solid var(--ad-rule);
	padding-block: clamp(2.5rem, 1.5rem + 3vw, 4.5rem);
}
.ad-pagehead__crumbs {
	font-family: var(--ad-font-mono);
	font-size: var(--ad-step--1);
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--ad-steel);
	margin-bottom: 1rem;
}
.ad-pagehead__crumbs a { color: var(--ad-steel); text-decoration: none; border-bottom: 1px solid currentColor; }
.ad-pagehead__crumbs a:hover { color: var(--ad-navy-deep); border-color: var(--ad-signal); }
.ad-pagehead h1 { margin: 0; font-size: var(--ad-step-4); }

/* ---- 11. Single supplier — refined two-column ---------------------- */
.ad-supplier {
	display: grid;
	grid-template-columns: minmax(0,1fr) 340px;
	gap: clamp(2rem, 1rem + 3vw, 4rem);
	align-items: start;
}
@media (max-width: 880px) { .ad-supplier { grid-template-columns: 1fr; } }
.ad-supplier__body { font-size: 1.05rem; line-height: 1.7; }
.ad-supplier__body p { max-width: 68ch; }
.ad-supplier__body h2 { margin-top: 2.4rem; font-size: var(--ad-step-2); }

.ad-spec-table {
	background: var(--ad-bone);
	border: 1px solid var(--ad-rule);
	padding: 1.8rem;
	position: sticky; top: 100px;
}
.ad-spec-table h3 {
	font-family: var(--ad-font-mono);
	font-size: var(--ad-step--1);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.16em;
	margin: 0 0 1.2rem;
	padding-bottom: 0.8rem;
	border-bottom: 1px solid var(--ad-rule);
	color: var(--ad-navy-deep);
}
.ad-spec-table dl {
	display: grid; grid-template-columns: auto 1fr;
	gap: 0; margin: 0;
	font-family: var(--ad-font-mono);
}
.ad-spec-table dt, .ad-spec-table dd {
	padding: 0.7rem 0;
	border-bottom: 1px dashed var(--ad-rule);
	font-size: 0.85rem;
}
.ad-spec-table dt {
	font-weight: 500;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--ad-steel);
	padding-right: 1rem;
}
.ad-spec-table dd { margin: 0; font-weight: 700; color: var(--ad-navy-deep); }
.ad-spec-table dl > :nth-last-child(-n+2) { border-bottom: 0; }

/* ---- 12. Single article --------------------------------------------- */
.ad-article { max-width: 740px; margin-inline: auto; }
.ad-article__hero { margin-bottom: 2.5rem; padding-bottom: 2rem; border-bottom: 1px solid var(--ad-rule); }
.ad-article__hero h1 { font-size: var(--ad-step-4); }
.ad-article__byline {
	display: flex; flex-wrap: wrap; gap: 1.2rem;
	font-family: var(--ad-font-mono);
	font-size: var(--ad-step--1);
	font-weight: 500;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--ad-steel);
	margin-bottom: 1.5rem;
}
.ad-article__body { font-size: 1.075rem; line-height: 1.75; }
.ad-article__body h2 { margin-top: 2.5rem; font-size: var(--ad-step-2); }
.ad-article__body h3 { margin-top: 2rem; font-size: var(--ad-step-1); }
.ad-article__body blockquote {
	margin: 2rem 0;
	padding: 1rem 1.5rem;
	background: var(--ad-bone);
	border-left: 3px solid var(--ad-signal);
	font-family: var(--ad-font-display);
	font-size: 1.4rem;
	line-height: 1.2;
	letter-spacing: -0.01em;
	color: var(--ad-navy-deep);
	text-transform: uppercase;
}
.ad-article__body img { margin-block: 2rem; border: 1px solid var(--ad-rule); }
.ad-article__body code {
	font-family: var(--ad-font-mono);
	font-size: 0.92em;
	background: var(--ad-navy-deep); color: var(--ad-mark);
	padding: 0.15em 0.4em;
}

/* ---- 13. Pagination -------------------------------------------------- */
.ad-pagination {
	display: flex; gap: 0; flex-wrap: wrap;
	margin-top: 3rem;
	border: 1px solid var(--ad-navy-deep);
	width: fit-content;
}
.ad-pagination a, .ad-pagination span {
	display: inline-flex; align-items: center; justify-content: center;
	min-width: 48px; height: 48px;
	padding: 0 0.9em;
	border-right: 1px solid var(--ad-navy-deep);
	background: var(--ad-paper);
	font-family: var(--ad-font-mono);
	font-size: 0.9rem;
	font-weight: 500;
	color: var(--ad-navy-deep);
	text-decoration: none;
	transition: background 150ms ease, color 150ms ease;
}
.ad-pagination > :last-child { border-right: 0; }
.ad-pagination a:hover { background: var(--ad-navy-deep); color: var(--ad-paper); }
.ad-pagination .current { background: var(--ad-navy-deep); color: var(--ad-paper); }

/* ---- 14. Marquee ticker --------------------------------------------- */
.ad-ticker {
	background: var(--ad-mark);
	color: var(--ad-navy-deep);
	border-block: 1px solid var(--ad-navy-deep);
	overflow: hidden;
	white-space: nowrap;
	padding: 0.7rem 0;
	font-family: var(--ad-font-display);
	font-size: 1.15rem;
	letter-spacing: -0.005em;
	text-transform: uppercase;
}
.ad-ticker__track {
	display: inline-block;
	padding-left: 100%;
	animation: ad-ticker 40s linear infinite;
}
.ad-ticker__track span { padding: 0 1.5rem; }
.ad-ticker__track span::after { content: "✱"; color: var(--ad-signal); margin-left: 1.5rem; }
@keyframes ad-ticker { from { transform: translateX(0); } to { transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce) { .ad-ticker__track { animation: none; padding-left: 0; } }

/* ---- 15. Footer — refined nav, brutal shout ------------------------ */
.ad-footer { background: var(--ad-navy-deep); color: var(--ad-bone); border-top: 4px solid var(--ad-signal); }

.ad-footer__shout {
	padding: clamp(2.5rem, 1.5rem + 3vw, 4.5rem) var(--ad-gutter) clamp(1rem, 0.5rem + 1vw, 2rem);
	border-bottom: 1px solid rgba(244,241,236,0.2);
	max-width: var(--ad-max);
	margin-inline: auto;
}
.ad-footer__shout p {
	font-family: var(--ad-font-display);
	font-size: clamp(2.5rem, 1.5rem + 6vw, 6.5rem);
	line-height: 0.92;
	letter-spacing: -0.04em;
	text-transform: uppercase;
	margin: 0;
	color: var(--ad-paper);
	max-width: 12ch;
}
.ad-footer__shout p .ad-mark { background: var(--ad-mark); color: var(--ad-navy-deep); padding: 0 0.08em; }

.ad-footer__cols {
	display: grid;
	gap: 2.5rem;
	grid-template-columns: 1.4fr 1fr 1fr 1fr;
	padding: clamp(2.5rem, 1.5rem + 3vw, 4rem) var(--ad-gutter);
	max-width: var(--ad-max);
	margin-inline: auto;
}
@media (max-width: 880px) { .ad-footer__cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .ad-footer__cols { grid-template-columns: 1fr; } }

.ad-footer h4 {
	font-family: var(--ad-font-mono);
	font-size: var(--ad-step--1);
	font-weight: 500;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--ad-mark);
	margin: 0 0 1.2rem;
}
.ad-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.7rem; }
.ad-footer a { color: var(--ad-bone); text-decoration: none; opacity: 0.85; transition: color 150ms ease, opacity 150ms ease; }
.ad-footer a:hover { color: var(--ad-mark); opacity: 1; }

.ad-footer__brand p { color: var(--ad-bone); opacity: 0.7; max-width: 32ch; }
.ad-footer .ad-logo { color: var(--ad-paper); margin-bottom: 1rem; padding: 0; }
.ad-footer .ad-logo:hover { background: transparent; color: var(--ad-mark); }
.ad-footer .ad-logo:hover .ad-logo__id { color: var(--ad-mark); }

.ad-footer__base {
	border-top: 1px solid rgba(244,241,236,0.2);
	padding: 1.2rem var(--ad-gutter);
	max-width: var(--ad-max);
	margin-inline: auto;
	display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
	font-family: var(--ad-font-mono);
	font-size: var(--ad-step--1);
	font-weight: 500;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: rgba(244,241,236,0.6);
}

/* ---- 16. Utility ---------------------------------------------------- */
.screen-reader-text {
	position: absolute !important;
	clip: rect(1px,1px,1px,1px);
	width: 1px; height: 1px; overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { transition: none !important; animation: none !important; }
	html { scroll-behavior: auto; }
}

/* =============================================================================
   FRAMEWORK ADDITIONS — archive layout for JetSmartFilters
   ============================================================================= */

.ad-archive {
	display: grid;
	grid-template-columns: 280px minmax(0, 1fr);
	gap: clamp(1.5rem, 1rem + 2vw, 3rem);
	align-items: start;
}
@media (max-width: 880px) {
	.ad-archive { grid-template-columns: 1fr; }
}

.ad-filters {
	background: var(--ad-bone);
	border: 1px solid var(--ad-rule);
	padding: 1.6rem;
	position: sticky; top: 100px;
}
@media (max-width: 880px) {
	.ad-filters { position: static; }
}

.ad-filters__placeholder { padding: 0.4rem 0; }

/* JetSmartFilters widget styling — scoped to the .ad-filters region so
   the widgets inherit the brand without us touching plugin CSS. */
.ad-filters .jet-smart-filters-checkboxes,
.ad-filters .jet-filter-list {
	font-family: var(--ad-font-mono);
	font-size: 0.85rem;
}
.ad-filters .jet-checkboxes-list__label,
.ad-filters .jet-filter-list__label {
	font-family: var(--ad-font-mono);
	font-size: 0.85rem;
	letter-spacing: 0.04em;
	color: var(--ad-ink);
}
.ad-filters h3, .ad-filters .jet-filter-label {
	font-family: var(--ad-font-mono);
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--ad-navy-deep);
	margin: 1.2rem 0 0.7rem;
	padding-bottom: 0.5rem;
	border-bottom: 1px solid var(--ad-rule);
}
.ad-filters h3:first-child, .ad-filters .jet-filter-label:first-child { margin-top: 0; }