/* ============================================================================
   UNO BLOG — standalone stylesheet. No build step, no Tailwind runtime.
   Tokens extracted 1:1 from Cennairus/1insure/DESIGN.md + src/app/globals.css
   (both READ-ONLY sources). Keep in sync if the brand system changes there.
   ========================================================================= */

/* ---- Tokens: light (default) -------------------------------------------- */
:root {
  /* DESIGN.md brand palette — fixed, do not remap per-mode */
  --primary: #f73804;        /* Vermillion — brand anchor, CTAs */
  --primary-dark: #d62e03;   /* hover/pressed on brand fills */
  --warm: #ff7f1e;           /* Orange — warm accents, CTA hover */
  --ink: #190b00;            /* near-black — text ON brand fills, in ALL modes */
  --paper: #ffffff;
  --peach: #fdd7cd;          /* badge/pill fill — fixed, not remapped in dark */
  --success: #1f7a3a;
  --info: #1f4e7a;

  /* shadcn-style semantic tokens — these DO flip in dark mode (see below) */
  --background: var(--paper);
  --foreground: var(--ink);
  --card: var(--paper);
  --card-foreground: var(--ink);
  --primary-foreground: var(--ink);   /* ink-on-vermillion: AA at all sizes (DESIGN.md) */
  --muted: var(--peach);
  --muted-foreground: #3d2c26;
  --border: #e8e0dd;
  --ring: var(--primary);

  /* Radius scale (DESIGN.md rounded.*) */
  --radius-sm: 6px;    /* chips, checkboxes */
  --radius-md: 10px;   /* DESIGN.md default for buttons/inputs */
  --radius-lg: 14px;   /* cards — and what buttons/CTAs actually use in the live app */
  --radius-xl: 20px;   /* hero/marketing modules */
  --radius-pill: 9999px;

  /* Elevation (DESIGN.md, ink-tinted — the brand book is flat, shadows are quiet) */
  --shadow-card: 0 6px 16px rgba(25, 11, 0, 0.08);
  --shadow-card-hover: 0 16px 32px rgba(25, 11, 0, 0.12);
  --shadow-cta: 0 14px 28px -8px rgba(247, 56, 4, 0.35);

  --max-w: 1280px;   /* matches the app shell: page.tsx max-w-[1280px] */
  --font-sans: "DM Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

/* ---- Tokens: dark ---------------------------------------------------------
   Mechanism: prefers-color-scheme only (see site.yaml comment — static pages
   can't read the app's next-themes/localStorage store). Values copied verbatim
   from globals.css `.dark { ... }` — "Apple-style mid-grey base", NOT near-black.
   --peach / --ink / --primary / --primary-foreground are intentionally absent
   here: the live app does not remap them in dark mode either. */
@media (prefers-color-scheme: dark) {
  :root {
    --background: #2a2a2f;
    --foreground: #f5f5f7;
    --card: #36363c;
    --card-foreground: #f5f5f7;
    --muted: #424247;
    --muted-foreground: #b8b8c0;
    --border: #4a4a52;
    --shadow-card: 0 6px 16px rgba(0, 0, 0, 0.28);
    --shadow-card-hover: 0 16px 32px rgba(0, 0, 0, 0.36);
  }
}

/* ---- Reset / base --------------------------------------------------------- */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--background);
  color: var(--foreground);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-sans); font-weight: 700; letter-spacing: -0.01em; margin: 0; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ---- Bracketed micro-label (brand-book signature motif) ------------------ */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
}

/* ---- Badges / pills (DESIGN.md badge.brand: peach + ink, pill radius) ---- */
.pill {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--peach);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
}
.pill:hover { text-decoration: none; }

/* ---- Buttons --------------------------------------------------------------
   .btn-primary mirrors the real CTA exactly: bg-primary, text-ink (never white
   — AA-contrast rule, DESIGN.md), rounded-lg (14px, what buttons use in
   practice), shadow tinted with the brand color, hover -> warm + slight scale. */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 48px;
  padding: 0 26px;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  background: var(--primary);
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-cta);
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
}
.btn-primary:hover { background: var(--warm); transform: scale(1.03); opacity: 0.97; text-decoration: none; }
.btn-primary svg { flex-shrink: 0; }

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: color 0.2s ease;
}
.btn-text:hover { color: var(--primary); }

/* ============================================================================
   NAV
   ========================================================================= */
.site-nav {
  border-bottom: 1px solid var(--border);
  background: var(--background);
}
.site-nav-inner {
  max-width: none;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 32px;
}
@media (min-width: 640px) {
  .site-nav-inner { padding: 20px 48px; }
}
@media (min-width: 1024px) {
  .site-nav-inner { padding: 20px 64px; }
}
.site-nav-logo { display: inline-flex; align-items: center; }
.site-nav-logo img { height: 34px; width: auto; }
.site-nav-logo .logo-dark { display: none; }
@media (prefers-color-scheme: dark) {
  .site-nav-logo .logo-light { display: none; }
  .site-nav-logo .logo-dark { display: inline-block; }
}
.site-nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-right: 6px;
}
.site-nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: color 0.2s ease;
}
.site-nav-links a:hover { color: var(--primary); }
.site-nav-links a[aria-current="page"] { color: var(--primary); font-weight: 600; }
.site-nav-actions { display: flex; align-items: center; gap: 14px; }
@media (max-width: 640px) {
  .site-nav-inner { padding: 14px 16px; }
  .site-nav-logo img { height: 26px; }
  .site-nav-links { display: none; }
  .btn-primary { height: 42px; padding: 0 18px; font-size: 0.9rem; }
}

/* ============================================================================
   FOOTER — mirrors src/app/page.tsx SiteFooter + PaymentBadges (lines 989-1111)
   verbatim: full-width chrome (real <footer> carries no max-width class), the
   same 32/48/64 padding rhythm .site-nav-inner uses, constant 40px (py-10)
   vertical padding.
   ========================================================================= */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--background);
  margin-top: 64px;
}
.site-footer-inner {
  max-width: none;
  margin: 0;
  padding: 40px 32px;
}
@media (min-width: 640px) {
  .site-footer-inner { padding: 40px 48px; }
}
@media (min-width: 1024px) {
  .site-footer-inner { padding: 40px 64px; }
}

/* ---- Trust block: secure-checkout eyebrow + chips + payment badge + Audit1 --
   (PaymentBadges: an outer space-y-6 -> 24px gap between the top row and the
   powered-by row). */
.site-footer-trust { margin: 0 0 32px; }
.site-footer-trust-top {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}
@media (min-width: 640px) {
  .site-footer-trust-top { flex-direction: row; justify-content: space-between; }
}
.site-footer-secure { display: flex; flex-direction: column; gap: 12px; }
.site-footer-secure-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--foreground);
}
.site-footer-secure-label svg { color: var(--primary); flex-shrink: 0; }
.site-footer-secure-label span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.site-footer-chips { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.site-footer-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--card);
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.025em;
  color: var(--muted-foreground);
}
.site-footer-chip svg { color: var(--primary); flex-shrink: 0; }
.site-footer-payment-img {
  height: 96px;
  width: auto;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}
@media (min-width: 640px) {
  .site-footer-payment-img { height: 112px; }
}
.site-footer-powered-row { display: flex; justify-content: flex-end; margin-top: 24px; }
.site-footer-powered {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--card);
  padding: 6px 14px;
  font-size: 11px;
  color: var(--muted-foreground);
  transition: box-shadow 0.2s ease;
}
.site-footer-powered:hover { box-shadow: var(--shadow-card); text-decoration: none; }
.site-footer-powered img { width: 20px; height: 20px; border-radius: 50%; }
.site-footer-powered-label { font-weight: 500; text-transform: uppercase; letter-spacing: 0.025em; }
.site-footer-powered-name { font-weight: 600; color: var(--foreground); }

/* ---- Separators (Separator my-8 / mb-8 -> a plain 32px-margin rule works for
   both: each gap is owned by exactly one side, so nothing needs to collapse). */
.site-footer-rule { border: none; border-top: 1px solid var(--border); margin: 0 0 32px; }

/* ---- Footer nav (exact FOOTER_LINKS set — no more, no fewer) ---- */
.site-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 0 0 32px;
}
.site-footer-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: color 0.2s ease;
}
.site-footer-links a:hover { color: var(--primary); text-decoration: underline; text-underline-offset: 4px; }

/* ---- Bottom row: logo + legal ---- */
.site-footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
@media (min-width: 640px) {
  .site-footer-bottom { flex-direction: row; align-items: center; justify-content: space-between; }
}
.site-footer-logo img { height: 32px; width: auto; }
.site-footer-logo .logo-dark { display: none; }
@media (prefers-color-scheme: dark) {
  .site-footer-logo .logo-light { display: none; }
  .site-footer-logo .logo-dark { display: inline-block; }
}
.site-footer-legal {
  max-width: 60ch;
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--muted-foreground);
}
.site-footer-legal .legal-break { display: none; }
@media (min-width: 640px) {
  .site-footer-legal .legal-break { display: inline; }
}
.site-footer-legal a {
  font-weight: 500;
  color: var(--foreground);
  text-underline-offset: 2px;
  transition: color 0.2s ease;
}
.site-footer-legal a:hover { color: var(--primary); text-decoration: underline; }

/* ============================================================================
   BREADCRUMB (contract rule 7 — visible on articles + category hubs)
   ========================================================================= */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}
.breadcrumb a { color: var(--primary); font-weight: 500; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb svg { opacity: 0.5; flex-shrink: 0; }
.breadcrumb span[aria-current] { color: var(--muted-foreground); }

/* ============================================================================
   BLOG HERO (index.html.j2 / category.html.j2)
   ========================================================================= */
.blog-hero { padding: 64px 24px 40px; text-align: center; }
.blog-hero-content { max-width: var(--max-w); margin: 0 auto; }
.blog-hero h1 {
  margin-top: 14px;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--foreground);
}
.blog-hero p {
  margin-top: 16px;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--muted-foreground);
}

/* Category chip row — real crawlable links (category-{slug}.html), no JS filter:
   more indexable than audit1's client-side ?cat= filter (master-spec §6 goal). */
.category-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  max-width: var(--max-w);
  margin: 28px auto 0;
  padding: 0 24px;
}
.category-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--muted-foreground);
  background: var(--card);
  transition: all 0.2s ease;
}
.category-chip:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }
.category-chip[aria-current="page"] {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--primary-foreground);
}
.category-chip .count { opacity: 0.65; font-weight: 400; }

/* ============================================================================
   ARTICLE / INDEX CARDS  (contract rule 6 — rich cards: excerpt + date +
   category + read-time, every field visible, no thin cards)
   ========================================================================= */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 8px 24px 48px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.blog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); text-decoration: none; }
.blog-card-img { aspect-ratio: 1200 / 628; background: var(--muted); overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-body { padding: 20px 20px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.blog-card-title {
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--foreground);
}
.blog-card-excerpt {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--muted-foreground);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  margin-top: 4px;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

/* ---- Empty state ---- */
.blog-empty {
  text-align: center;
  padding: 64px 24px;
  color: var(--muted-foreground);
}

/* ---- Pagination ---- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 24px 56px;
}
.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: all 0.2s ease;
}
.page-btn:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }
.page-btn[aria-current="page"] { background: var(--primary); border-color: var(--primary); color: var(--primary-foreground); }
.page-ellipsis { min-width: 24px; text-align: center; color: var(--muted-foreground); }

/* ============================================================================
   ARTICLE PAGE (template.html.j2)
   ========================================================================= */
.article-hero { padding: 40px 24px 8px; }
.article-hero-inner { max-width: var(--max-w); margin: 0 auto; }
.article-hero h1 {
  margin-top: 16px;
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--foreground);
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}
.article-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: currentColor; opacity: 0.5; }

.article-container { max-width: var(--max-w); margin: 0 auto; padding: 28px 24px 72px; }

.article-hero-figure { margin: 0 0 12px; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-card); background: var(--muted); }
.article-hero-figure img { width: 100%; height: auto; aspect-ratio: 1200 / 628; object-fit: cover; }
.article-hero-figure figcaption {
  padding: 10px 2px 0;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}
.article-hero-figure figcaption a { color: var(--muted-foreground); text-decoration: underline; text-underline-offset: 2px; }
.article-hero-figure figcaption a:hover { color: var(--primary); }

/* Source-credit block (contract rule 4 — Lane B news rewrites) */
.source-credit {
  margin: 0 0 32px;
  padding: 12px 16px;
  border-left: 3px solid var(--primary);
  background: color-mix(in srgb, var(--primary) 6%, transparent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}
.source-credit a { color: var(--primary); font-weight: 500; text-decoration: underline; text-underline-offset: 2px; }

.article-body { font-size: 1.125rem; line-height: 1.75; color: var(--foreground); }
.article-body h2 {
  margin: 40px 0 16px;
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.25;
}
.article-body h3 { margin: 30px 0 12px; font-size: 1.1875rem; font-weight: 600; line-height: 1.3; }
.article-body p { margin-bottom: 20px; }
.article-body ul, .article-body ol { margin-bottom: 20px; padding-left: 26px; }
.article-body li { margin-bottom: 8px; line-height: 1.7; }
.article-body strong { font-weight: 700; }
.article-body a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }
.article-body a:hover { opacity: 0.8; }
.article-body blockquote {
  margin: 24px 0;
  padding: 14px 20px;
  border-left: 3px solid var(--primary);
  background: color-mix(in srgb, var(--primary) 5%, transparent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--muted-foreground);
  font-size: 0.9375rem;
}
.article-body blockquote cite { display: block; margin-top: 8px; font-style: normal; font-size: 0.8125rem; font-weight: 500; color: var(--primary); }

/* Callout card — same idiom as the real learn/1099 page's "why this matters" box */
.callout {
  margin: 28px 0;
  padding: 22px 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.callout p { margin-bottom: 10px; }
.callout p:last-child { margin-bottom: 0; }

/* ---- FAQ (contract rule 8 — <details>-based) ---- */
.faq { margin-top: 48px; }
.faq h2 { margin-bottom: 16px; font-size: 1.375rem; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  overflow: hidden;
  background: var(--card);
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .chevron { flex-shrink: 0; transition: transform 0.2s ease; color: var(--primary); }
.faq-item[open] summary .chevron { transform: rotate(180deg); }
.faq-item-answer { padding: 0 18px 18px; font-size: 0.9375rem; line-height: 1.65; color: var(--muted-foreground); }

/* ---- CTA band (mid-article / end-of-article) ---- */
.article-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

/* ---- Prev / next ---- */
.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 40px;
}
.article-nav-link {
  display: block;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s ease;
}
.article-nav-link:hover { border-color: var(--primary); text-decoration: none; }
.article-nav-link .dir { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted-foreground); }
.article-nav-link .title { margin-top: 4px; font-size: 0.9375rem; font-weight: 600; color: var(--foreground); }
.article-nav-link.next { text-align: right; }

/* ---- Related posts ---- */
.related { margin-top: 56px; }
.related h2 { font-size: 1.25rem; margin-bottom: 20px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.related-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.related-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-card-hover); text-decoration: none; }
.related-card-img { aspect-ratio: 16 / 9; background: var(--muted); overflow: hidden; }
.related-card-img img { width: 100%; height: 100%; object-fit: cover; }
.related-card-body { padding: 14px 16px 16px; }
.related-card-category { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--primary); }
.related-card-title { margin-top: 6px; font-size: 0.875rem; font-weight: 600; line-height: 1.4; color: var(--foreground); }
.related-card-date { margin-top: 8px; font-size: 0.75rem; color: var(--muted-foreground); }

/* ============================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .blog-hero { padding: 44px 16px 28px; }
  .blog-grid { grid-template-columns: 1fr; padding: 8px 16px 36px; gap: 16px; }
  .category-chips { padding: 0 16px; }
  .article-hero { padding: 28px 16px 4px; }
  .article-container { padding: 20px 16px 56px; }
  .article-body { font-size: 1.0625rem; }
  .article-nav { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .container { padding: 0 16px; }
}