/* WTL content_article layout (build-3). Consumes the :root design tokens from
   inventory.css (loaded as a dependency). Mobile-first; reading-width column;
   the direct answer is visually the second-loudest element after the question H1
   (the GEO structure made visible). */

.article {
	background: var(--bg-ivory, #f3f3f3);
	color: var(--text-body, #2e2e2e);
	padding: 1.5rem 1rem 3rem;
}

.article__body-wrap {
	max-width: 44rem;
	margin: 0 auto;
}

.article__eyebrow {
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.72rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--accent-copper, #d17b28);
	margin: 0 0 0.6rem;
}

.article__title {
	font-family: "Inter Tight", Inter, Arial, sans-serif;
	font-weight: 800;
	font-size: clamp(1.6rem, 4.5vw, 2.4rem);
	line-height: 1.15;
	color: var(--brand-primary, #1d2c3c);
	margin: 0 0 1rem;
}

.article__answer {
	font-size: 1.1rem;
	line-height: 1.6;
	font-weight: 500;
	color: var(--brand-primary, #1d2c3c);
	border-left: 4px solid var(--brand-secondary, #d7a849);
	padding: 0.6rem 0 0.6rem 1rem;
	margin: 0 0 1rem;
}

.article__byline {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem 1rem;
	font-size: 0.82rem;
	color: #5a6a76;
	border-bottom: 1px solid rgba(29, 44, 60, 0.12);
	padding-bottom: 1rem;
	margin-bottom: 1.4rem;
}

.article__content {
	font-size: 1rem;
	line-height: 1.7;
}

.article__content h2 {
	font-family: "Inter Tight", Inter, Arial, sans-serif;
	font-weight: 700;
	color: var(--brand-primary, #1d2c3c);
	margin: 1.8rem 0 0.6rem;
}

/* Images: hero under the header, inline body figures. The width/height attributes on the
   <img> hold the box (no layout shift); width:100% + height:auto keeps it responsive. */
.article__hero {
	margin: 0 0 1.6rem;
}

.article__figure {
	margin: 1.8rem 0;
}

.article__hero-img,
.article__figure img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: 6px;
	background: var(--bg-muted, #f5f0e6);
}

.article__hero-caption,
.article__figure figcaption {
	font-size: 0.8rem;
	line-height: 1.5;
	color: #5a6a76;
	margin-top: 0.5rem;
	padding-left: 0.6rem;
	border-left: 3px solid var(--brand-secondary, #d7a849);
}

.article__cta {
	background: var(--brand-primary, #1d2c3c);
	color: var(--bg-ivory, #f3f3f3);
	border-radius: 6px;
	padding: 1.4rem 1.2rem;
	margin: 2rem 0;
	text-align: center;
}

.article__cta-title {
	font-family: "Inter Tight", Inter, Arial, sans-serif;
	font-size: 1.2rem;
	margin: 0 0 0.4rem;
	color: #fff;
}

.article__cta-lede {
	font-size: 0.92rem;
	margin: 0 0 1rem;
	color: rgba(243, 243, 243, 0.85);
}

.article__faq {
	margin: 2rem 0;
}

.article__faq-title,
.article__related-title {
	font-family: "Inter Tight", Inter, Arial, sans-serif;
	font-weight: 700;
	color: var(--brand-primary, #1d2c3c);
	margin: 0 0 0.8rem;
}

.article__faq-item {
	border: 1px solid rgba(29, 44, 60, 0.12);
	border-radius: 4px;
	background: #fff;
	margin-bottom: 0.5rem;
	padding: 0.7rem 0.9rem;
}

.article__faq-q {
	font-weight: 600;
	cursor: pointer;
	color: var(--brand-primary, #1d2c3c);
}

.article__faq-a {
	margin: 0.6rem 0 0;
	line-height: 1.6;
}

.article__related-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.article__related-list li {
	border-bottom: 1px solid rgba(29, 44, 60, 0.1);
	padding: 0.55rem 0;
}

.article__related-list a {
	color: var(--accent-teal, #1d7c6f);
	font-weight: 600;
	text-decoration: none;
}

.article__related-list a:hover {
	text-decoration: underline;
}

.article__disclaimer {
	font-size: 0.78rem;
	color: #6b7a86;
	border-top: 1px solid rgba(29, 44, 60, 0.12);
	padding-top: 1rem;
	margin-top: 2rem;
}

@media (min-width: 700px) {
	.article {
		padding: 2.5rem 1.5rem 4rem;
	}
}

/* ============================================================
   BUILD-29 ELEVATION PASS (debt 0032)
   On-brand visual elevation layered on the build-3 article DOM.
   PAINT ONLY: the structure LLMs cite is untouched (question H1
   first, the direct-answer block first, question-format H2s, the
   FAQ from its field, the head @graph, hero-after-header). No DOM
   reorder, no template change. Reuses the inventory design language
   (paper grain, navy + gold, Inter Tight / Plex Mono / Source Serif).
   Mobile-first; desktop adds air at the bottom.
   ============================================================ */

/* Page: faint warehouse-paper grain under the reading column. */
.article {
	position: relative;
	padding-top: clamp(1.75rem, 4vw, 3.25rem);
}
.article::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image: radial-gradient(circle, rgba(168, 121, 37, 0.07) 1px, transparent 1px);
	background-size: 22px 22px;
	opacity: 0.5;
	pointer-events: none;
}
.article__body-wrap {
	position: relative;
	max-width: 46rem;
}

/* Eyebrow: a mono kicker with the gold lead rule (matches .eyebrow). */
.article__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	color: var(--gold-dark, #a87925);
	margin-bottom: 0.9rem;
}
.article__eyebrow::before {
	content: "";
	width: 22px;
	height: 1px;
	background: var(--gold-dark, #a87925);
	flex: none;
}

/* Question H1: editorial scale + tracking. */
.article__title {
	font-size: clamp(2rem, 5.4vw, 3.05rem);
	line-height: 1.07;
	letter-spacing: -0.025em;
}

/* The direct answer, elevated to a "short answer" card. It is still the
   first content and fully extractable; the styling rides on the same <p>. */
.article__answer {
	position: relative;
	border-left: 0;
	background: linear-gradient(180deg, #fffdf8, var(--card, #fbf8f1));
	border: 1px solid rgba(215, 168, 73, 0.38);
	border-radius: 14px;
	padding: 1.3rem 1.4rem;
	margin: 0.5rem 0 1.7rem;
	font-size: 1.16rem;
	line-height: 1.62;
	box-shadow: 0 22px 44px -30px rgba(29, 44, 60, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.7);
}
.article__answer::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	width: 4px;
	border-radius: 14px 0 0 14px;
	background: linear-gradient(180deg, var(--gold-dark, #a87925), var(--gold, #d7a849), var(--gold-light, #f2cd7c));
}

/* Byline: quieter, mono dates. */
.article__byline {
	font-size: 0.8rem;
	color: var(--ink-faint, #6b7a86);
}
.article__dates {
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	letter-spacing: 0.02em;
}

/* Body: a comfortable reading rhythm; question-format H2s get a rule. */
.article__content {
	font-size: 1.05rem;
	line-height: 1.8;
	color: var(--text-body, #2e2e2e);
}
.article__content > p {
	margin: 0 0 1.15rem;
}
.article__content h2 {
	font-size: clamp(1.35rem, 3.2vw, 1.7rem);
	letter-spacing: -0.015em;
	line-height: 1.2;
	margin: 2.4rem 0 0.7rem;
	padding-top: 1.4rem;
	border-top: 1px solid var(--line-soft, rgba(29, 44, 60, 0.08));
}
.article__content h3 {
	font-family: "Inter Tight", Inter, Arial, sans-serif;
	font-weight: 700;
	color: var(--brand-primary, #1d2c3c);
	font-size: 1.18rem;
	margin: 1.8rem 0 0.5rem;
}
.article__content a {
	color: var(--gold-dark, #a87925);
	text-decoration: underline;
	text-underline-offset: 2px;
	text-decoration-thickness: 1px;
}
.article__content a:hover {
	color: var(--brand-primary, #1d2c3c);
}
.article__content ul,
.article__content ol {
	margin: 0 0 1.15rem;
	padding-left: 1.25rem;
}
.article__content li {
	margin: 0.35rem 0;
}
.article__content strong {
	color: var(--brand-primary, #1d2c3c);
}
.article__content blockquote {
	margin: 1.6rem 0;
	padding: 0.2rem 0 0.2rem 1.2rem;
	border-left: 3px solid var(--gold, #d7a849);
	font-family: "Source Serif 4", Georgia, serif;
	font-style: italic;
	font-size: 1.12rem;
	color: var(--brand-primary, #1d2c3c);
}

/* Figures: rounded and lifted off the page. */
.article__hero {
	margin-bottom: 2rem;
}
.article__hero-img,
.article__figure img {
	border-radius: 14px;
	box-shadow: 0 30px 60px -38px rgba(29, 44, 60, 0.55);
}

/* CTA: a burgundy close, matching the inventory final CTA. */
.article__cta {
	background:
		radial-gradient(120% 140% at 0% 0%, rgba(215, 168, 73, 0.16), transparent 55%),
		var(--accent-burgundy, #7c1d1d);
	border: 1px solid rgba(215, 168, 73, 0.3);
	border-radius: 18px;
	padding: 2rem 1.5rem;
	margin: 2.6rem 0;
}
.article__cta-title {
	font-size: clamp(1.25rem, 3vw, 1.6rem);
	letter-spacing: -0.015em;
}
.article__cta-lede {
	color: rgba(243, 243, 243, 0.86);
}

/* FAQ: refined accordion with a +/- marker and a gold open state. */
.article__faq-title,
.article__related-title {
	font-size: clamp(1.3rem, 3vw, 1.65rem);
	letter-spacing: -0.015em;
}
.article__faq-item {
	border: 1px solid var(--line, rgba(29, 44, 60, 0.14));
	border-radius: 12px;
	background: #fff;
	padding: 0.95rem 1.1rem;
	margin-bottom: 0.6rem;
	transition: border-color 0.2s var(--ease, ease), box-shadow 0.2s var(--ease, ease);
}
.article__faq-item[open] {
	border-color: rgba(215, 168, 73, 0.55);
	box-shadow: 0 18px 36px -30px rgba(29, 44, 60, 0.4);
}
.article__faq-q {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
	list-style: none;
}
.article__faq-q::-webkit-details-marker {
	display: none;
}
.article__faq-q::after {
	content: "+";
	font-family: "Inter Tight", Inter, sans-serif;
	font-weight: 600;
	font-size: 1.3rem;
	line-height: 1;
	color: var(--gold-dark, #a87925);
}
.article__faq-item[open] .article__faq-q::after {
	content: "\2212";
}

/* Related: hover-lift cards. */
.article__related-list li {
	border: 1px solid var(--line, rgba(29, 44, 60, 0.12));
	border-radius: 12px;
	background: #fff;
	padding: 0.9rem 1.1rem;
	margin-bottom: 0.6rem;
	transition: transform 0.2s var(--ease, ease), box-shadow 0.2s var(--ease, ease), border-color 0.2s var(--ease, ease);
}
.article__related-list li:hover {
	transform: translateY(-2px);
	border-color: rgba(215, 168, 73, 0.5);
	box-shadow: 0 18px 34px -28px rgba(29, 44, 60, 0.45);
}
.article__related-list a {
	color: var(--brand-primary, #1d2c3c);
}

/* Desktop: a touch more air. */
@media (min-width: 760px) {
	.article {
		padding: 3.25rem 1.5rem 5rem;
	}
	.article__answer {
		padding: 1.5rem 1.7rem;
	}
	.article__cta {
		padding: 2.6rem 2.2rem;
	}
}

/* ============================================================
   BUILD-30 FIELD GUIDE + CRO (frontend-design + page-cro, in concert)
   Distinctive signatures + conversion treatment on the build-29 base.
   PAINT ONLY: no DOM reorder; the cited structure is untouched. The
   stage-matched CTA copy + the trust strip markup ride in the template.
   ============================================================ */

/* Signature: numbered question-sections, a field-guide index. Pure CSS
   counter, so the H2 text and the DOM are unchanged (GEO-safe). */
.article__content {
	counter-reset: wtl-h2;
}
.article__content h2 {
	counter-increment: wtl-h2;
}
.article__content h2::before {
	content: counter(wtl-h2, decimal-leading-zero);
	display: block;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.18em;
	color: var(--gold-dark, #a87925);
	margin-bottom: 0.55rem;
}

/* CRO: the direct answer as a labeled authority pull-out. The mono label
   names it; a gold edge anchors it; the <p> text is unchanged and fully
   extractable (still the first content). Overrides build-29's accent bar. */
.article__answer {
	padding-left: 1.6rem;
	border-left: 4px solid var(--gold, #d7a849);
}
.article__answer::before {
	content: "The straight answer";
	position: static;
	width: auto;
	height: auto;
	background: none;
	border-radius: 0;
	display: block;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.66rem;
	font-weight: 600;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--gold-dark, #a87925);
	margin-bottom: 0.55rem;
}

/* CRO: trust strip above the end CTA button (true to the guardrails). */
.article__cta-trust {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.45rem 1.4rem;
	margin: 0 0 1.2rem;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.66rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: rgba(243, 243, 243, 0.72);
}
.article__cta-trust span {
	white-space: nowrap;
}
.article__cta-trust span::before {
	content: "\2713\00a0";
	color: var(--gold-light, #f2cd7c);
}

/* CRO: "Keep reading" cards get a gold lead arrow (dwell + internal links). */
.article__related-list a {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
}
.article__related-list a::after {
	content: "\2192";
	color: var(--gold-dark, #a87925);
	font-weight: 600;
	flex: none;
}

/* ============================================================
   BUILD-31 AUTHOR BOX + MOBILE STICKY CTA
   Author box: person-mode E-E-A-T trust card after the body, single source
   (WTL_Content_Article::author_profile), bio matches the schema Person entity.
   Sticky CTA: mobile-only bottom rail mirroring the inventory .stickybar pattern,
   respecting the documented two-sticky mobile budget (site ticker + this bar).
   Mobile-first: stacked base, row layout as a min-width enhancement.
   ============================================================ */

/* --- Author box (mobile-first: stacked) --- */
.article__authorbox {
	display: flex;
	flex-direction: column;
	gap: 0.9rem;
	margin: 2.4rem 0;
	padding: 1.4rem;
	background: var(--bg-muted, #f5f0e6);
	border: 1px solid rgba(29, 44, 60, 0.1);
	border-left: 4px solid var(--gold, #d7a849);
	border-radius: 6px;
}
.article__authorbox-photo {
	flex: none;
	width: 72px;
	height: 72px;
	border-radius: 50%;
	object-fit: cover;
}
.article__authorbox-photo--placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--navy, #1d2c3c);
	color: var(--gold-light, #f2cd7c);
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 1.4rem;
	font-weight: 600;
	letter-spacing: 0.04em;
}
.article__authorbox-kicker {
	margin: 0 0 0.15rem;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.62rem;
	font-weight: 600;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--gold-dark, #a87925);
}
.article__authorbox-name {
	margin: 0;
	font-weight: 700;
	font-size: 1.05rem;
	color: var(--brand-primary, #1d2c3c);
}
.article__authorbox-role {
	margin: 0 0 0.55rem;
	font-size: 0.85rem;
	color: var(--text-body, #2e2e2e);
}
.article__authorbox-bio {
	margin: 0 0 0.6rem;
	font-size: 0.92rem;
	line-height: 1.55;
	color: var(--text-body, #2e2e2e);
}
.article__authorbox-link {
	display: inline-block;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--gold-dark, #a87925);
	text-decoration: none;
}
.article__authorbox-link:hover { text-decoration: underline; }

/* Enhancement: side-by-side once there's room. */
@media (min-width: 560px) {
	.article__authorbox {
		flex-direction: row;
		align-items: flex-start;
		gap: 1.2rem;
		padding: 1.6rem;
	}
}

/* --- Mobile sticky CTA (mobile-only; hidden at desktop) --- */
.article__stickybar {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 40;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 11px var(--gutter, 18px);
	background: var(--navy, #1d2c3c);
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	text-decoration: none;
	transform: translateY(110%);
	transition: transform 0.3s var(--ease, ease);
}
.article__stickybar.show { transform: translateY(0); }
.article__stickybar-lc {
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 11px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--gold-light, #f2cd7c);
}
.article__stickybar-btn {
	flex: none;
	padding: 9px 16px;
	border-radius: 4px;
	background: var(--gold, #d7a849);
	color: var(--navy, #1d2c3c);
	font-weight: 700;
	font-size: 0.85rem;
}
@media (min-width: 940px) {
	.article__stickybar { display: none; }
}
@media (prefers-reduced-motion: reduce) {
	.article__stickybar { transition: none; }
}

/* ============================================================
   BUILD-44 GEO HYBRID EXPANSION (additions to the article's own blocks)
   The new structured sections live in hybrid-sections.css (hyb-*). This
   block covers only the two additions to existing article__ blocks: the
   S1 subheadline under the H1, and the S8 secondary Buyer's Protection Kit
   CTA below the primary button. Paint only; the cited structure is intact.
   ============================================================ */

/* S1: subheadline (value + protection angle), between H1 and the direct answer. */
.article__subhead {
	font-family: "Inter Tight", Inter, Arial, sans-serif;
	font-size: clamp(1.05rem, 2.6vw, 1.32rem);
	line-height: 1.35;
	font-weight: 600;
	color: var(--gold-dark, #a87925);
	margin: 0 0 1rem;
}

/* The secondary "Download the Buyer's Protection Kit" CTA was removed (Joe, build-44 review):
   the site's only CTA is Browse Live Inventory, which is how we get serious truckload buyers. */