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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--surface-cream, #f6f1e8);
  color: var(--ink, #142235);
  line-height: 1.65;
  padding-top: var(--header-height, 88px);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  color: var(--ink, #142235);
  font-weight: 250;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 52px;
  padding: 0.85rem 1.5rem;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform 160ms ease, background-color 160ms ease, color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--accent-gold, #d89f34);
  border-color: var(--accent-gold, #d89f34);
  color: #142235;
  box-shadow: 0 16px 28px rgba(216, 159, 52, 0.24);
}

.btn--primary:hover {
  background: var(--accent-gold-strong, #ebb451);
  border-color: var(--accent-gold-strong, #ebb451);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.36);
  color: #f7f4ef;
}

.btn--outline:hover {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.12);
}

.btn--navy {
  background: var(--surface-navy, #0f233e);
  border-color: var(--surface-navy, #0f233e);
  color: #f8f4ed;
}

.btn--navy:hover {
  background: #132d50;
  border-color: #132d50;
}

.btn--ghost {
  background: rgba(20, 34, 53, 0.05);
  border-color: rgba(20, 34, 53, 0.1);
  color: var(--ink, #142235);
}

.btn--ghost:hover {
  background: rgba(20, 34, 53, 0.1);
}

.btn--wide {
  min-width: 220px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  background: rgba(247, 244, 237, 0.94);
  border-bottom: 1px solid rgba(20, 34, 53, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.site-header__inner {
  width: min(var(--content-width, 1240px), calc(100% - 2rem));
  min-height: var(--header-height, 88px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.5rem;
}

.site-logo {
  position: relative;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: flex-start;
  align-content: flex-start;
  justify-self: start;
  gap: 0.1rem 0.38rem;
  width: max-content;
  max-width: 100%;
  min-width: 0;
}

.site-logo__brand {
  display: grid;
  gap: 0.02rem;
}

.site-logo__wordmark {
  font-size: clamp(1.8rem, 2.5vw, 2.65rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.88;
}

.site-logo__submark {
  font-size: 0.92rem;
  font-weight: 650;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-muted, #58667a);
}

.site-logo__cursor {
  width: 1.5rem;
  color: var(--accent-gold, #d89f34);
  align-self: start;
  flex: 0 0 auto;
  margin-left: -0.04rem;
  margin-top: 0.2rem;
}

.site-logo__tagline {
  flex-basis: 100%;
  font-size: 0.92rem;
  color: var(--ink-soft, #44546a);
  line-height: 1.35;
}

.site-nav {
  justify-self: center;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  list-style: none;
}

.site-nav__item {
  position: relative;
}

.site-nav__item--has-dropdown::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 18px;
}

.site-nav__item > a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-soft, #425268);
  transition: color 160ms ease;
}

.site-nav__item > a:hover,
.site-nav__item > a.is-active,
.site-nav__item > a[aria-current='page'] {
  color: var(--ink, #142235);
}

.site-nav__item > a.nav-link--gold {
  color: var(--surface-navy, #0f233e);
  font-weight: 700;
}

.site-nav__item > a.nav-link--gold:hover {
  color: var(--accent-gold-dark, #996919);
}

.nav-chevron {
  font-size: 0.68rem;
  color: var(--accent-gold, #d89f34);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 250px;
  padding: 0.85rem;
  list-style: none;
  border: 1px solid rgba(20, 34, 53, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 24px 44px rgba(15, 35, 62, 0.14);
  opacity: 0;
  visibility: hidden;
  transition: opacity 150ms ease, transform 150ms ease, visibility 150ms ease;
}

.nav-dropdown li + li {
  margin-top: 0.2rem;
}

.nav-dropdown a {
  display: block;
  padding: 0.7rem 0.8rem;
  border-radius: 12px;
  font-size: 0.92rem;
  color: var(--ink-soft, #425268);
  transition: background-color 160ms ease, color 160ms ease;
}

.nav-dropdown a:hover {
  background: rgba(216, 159, 52, 0.12);
  color: var(--ink, #142235);
}

.dropdown-open > .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.site-search {
  width: 2.7rem;
  height: 2.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: var(--ink, #142235);
  transition: background-color 160ms ease, color 160ms ease;
}

.site-search:hover {
  background: rgba(20, 34, 53, 0.06);
}

.site-search svg {
  width: 1.15rem;
  height: 1.15rem;
}

.nav-hamburger {
  display: none;
  justify-self: end;
  align-items: center;
  gap: 0.7rem;
  padding: 0.25rem 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-hamburger__icon {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 22px;
}

.nav-hamburger__icon span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink, #142235);
  transform-origin: center;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-hamburger__label {
  display: inline-block;
  margin-left: 0.2rem;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft, #425268);
}

.nav-hamburger[aria-expanded='true'] .nav-hamburger__icon span:nth-child(1),
.nav-hamburger__icon.nav-hamburger__icon-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-hamburger[aria-expanded='true'] .nav-hamburger__icon span:nth-child(2),
.nav-hamburger__icon.nav-hamburger__icon-open span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger[aria-expanded='true'] .nav-hamburger__icon span:nth-child(3),
.nav-hamburger__icon.nav-hamburger__icon-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.page-shell {
  padding: 2.9rem 0 5rem;
}

.page-shell__inner {
  width: min(var(--content-width, 1240px), calc(100% - 2rem));
  margin: 0 auto;
}

.breadcrumbs {
  margin-bottom: 1.6rem;
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  list-style: none;
  font-size: 0.84rem;
  color: var(--ink-soft, #5b6b80);
}

.breadcrumbs__item {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.breadcrumbs__item:not(:last-child)::after {
  content: '/';
  color: rgba(20, 34, 53, 0.28);
}

.breadcrumbs__item a:hover {
  color: var(--ink, #142235);
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 2rem;
}

.content-layout--full {
  grid-template-columns: minmax(0, 1fr);
}

.content-main {
  min-width: 0;
}

.content-sidebar {
  position: sticky;
  top: calc(var(--header-height, 88px) + 2rem);
  display: grid;
  gap: 1rem;
  align-self: start;
}

.sidebar-block {
  padding: 1.4rem;
  border: 1px solid rgba(20, 34, 53, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 40px rgba(15, 35, 62, 0.08);
}

.sidebar-block__heading {
  margin-bottom: 0.55rem;
  font-size: 1rem;
  font-weight: 650;
}

.sidebar-block__body {
  color: var(--ink-soft, #55657b);
  font-size: 0.96rem;
}

.sidebar-block__cta {
  display: inline-flex;
  margin-top: 1rem;
  padding: 0.72rem 1rem;
  border-radius: 12px;
  background: var(--surface-navy, #0f233e);
  color: #f7f3eb;
  font-size: 0.88rem;
  font-weight: 600;
}

.sidebar-block__links {
  list-style: none;
  display: grid;
  gap: 0.7rem;
  margin-top: 0.9rem;
}

.sidebar-block__links a {
  color: var(--ink-soft, #55657b);
}

.sidebar-block__links a:hover {
  color: var(--ink, #142235);
}

.page-content,
.article,
.library-page,
.category-page,
.faq-page,
.faq-item-page,
.glossary-page,
.glossary-term,
.directory-page,
.directory-category-page,
.dir-listing-page,
.error-page,
.contact-page {
  padding: 2.2rem;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.93);
  border: 1px solid rgba(20, 34, 53, 0.08);
  box-shadow: 0 26px 50px rgba(15, 35, 62, 0.08);
}

.page-title,
.article__title,
.library-page__title,
.category-page__title,
.faq-page__title,
.faq-item-page__question,
.glossary-page__title,
.glossary-term__term,
.directory-page__title,
.directory-category-page__title,
.dir-listing-page__title,
.contact-page__title {
  font-size: clamp(2rem, 3.5vw, 3.2rem);
}

.article__excerpt,
.category-page__description,
.faq-page__intro,
.glossary-page__intro,
.glossary-term__short-def,
.directory-page__intro,
.directory-category-page__desc,
.dir-listing-page__excerpt,
.contact-page__intro,
.page-body > p:first-child {
  font-size: 1.08rem;
  color: var(--ink-soft, #536377);
}

.article__meta,
.article__updated {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  color: var(--ink-soft, #5f7085);
  font-size: 0.9rem;
}

.article__cat-link,
.article-card__cat,
.article-list__cat,
.guide-card__meta {
  display: inline-flex;
  margin-bottom: 0.85rem;
  color: var(--accent-gold-dark, #a8781f);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.article__body,
.page-body,
.glossary-term__definition,
.faq-item-page__answer,
.library-page__intro,
.directory-page__intro,
.faq-page__intro,
.contact-page__intro {
  margin-top: 1.8rem;
}

.prose > * + *,
.page-body > * + *,
.article__body > * + *,
.glossary-term__definition > * + *,
.faq-item-page__answer > * + *,
.library-page__intro > * + *,
.directory-page__intro > * + *,
.faq-page__intro > * + *,
.contact-page__intro > * + * {
  margin-top: 1rem;
}

.prose h2,
.prose h3,
.prose h4,
.page-body h2,
.page-body h3,
.page-body h4,
.article__body h2,
.article__body h3,
.article__body h4,
.faq-item-page__answer h2,
.faq-item-page__answer h3,
.glossary-term__definition h2,
.glossary-term__definition h3 {
  margin-top: 2rem;
  margin-bottom: 0.7rem;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
}

.prose ul,
.prose ol,
.page-body ul,
.page-body ol,
.article__body ul,
.article__body ol,
.faq-item-page__answer ul,
.faq-item-page__answer ol,
.glossary-term__definition ul,
.glossary-term__definition ol {
  padding-left: 1.2rem;
}

.prose li + li,
.page-body li + li,
.article__body li + li,
.faq-item-page__answer li + li,
.glossary-term__definition li + li {
  margin-top: 0.55rem;
}

.prose .btn,
.page-body .btn {
  margin-top: 1rem;
}

.article-list,
.guide-grid,
.library-categories__grid,
.related-articles__grid,
.faq-list,
.dir-category-grid,
.dir-listing-list {
  display: grid;
  gap: 1.2rem;
}

.article-list__item,
.guide-card,
.cat-card,
.faq-item,
.dir-cat-card,
.dir-listing-card,
.article-card {
  padding: 1.35rem 1.4rem;
  border-radius: 22px;
  border: 1px solid rgba(20, 34, 53, 0.08);
  background: rgba(246, 242, 234, 0.72);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.article-list__item:hover,
.guide-card:hover,
.cat-card:hover,
.faq-item:hover,
.dir-cat-card:hover,
.dir-listing-card:hover,
.article-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 40px rgba(15, 35, 62, 0.08);
  border-color: rgba(216, 159, 52, 0.35);
}

.article-list__title,
.guide-card h3,
.cat-card__title,
.faq-item__question,
.dir-cat-card__title,
.dir-listing-card__title,
.article-card__title {
  font-size: 1.22rem;
}

.article-list__excerpt,
.guide-card p,
.cat-card__desc,
.faq-item__answer,
.dir-cat-card__desc,
.dir-listing-card__excerpt,
.article-card__excerpt,
.dir-listing-page__field dd,
.glossary-letter__def {
  color: var(--ink-soft, #5a6a7e);
}

.article-list__date,
.article-card__date {
  display: inline-flex;
  margin-top: 0.8rem;
  color: var(--ink-soft, #718198);
  font-size: 0.86rem;
}

.library-categories__grid,
.guide-grid,
.related-articles__grid,
.dir-category-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.faq-list,
.dir-listing-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-item__question a,
.guide-card a,
.article-list__title a,
.cat-card,
.dir-cat-card,
.dir-listing-card__title a,
.article-card__title a {
  transition: color 160ms ease;
}

.faq-item__question a:hover,
.guide-card a:hover,
.article-list__title a:hover,
.dir-listing-card__title a:hover,
.article-card__title a:hover {
  color: var(--accent-gold-dark, #9b6c18);
}

.section-heading {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 1.6rem;
}

.section-heading h2 {
  font-size: clamp(2rem, 3vw, 3rem);
}

.section-heading p {
  max-width: 700px;
  color: var(--ink-soft, #596a80);
}

.section-heading--split {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.section-heading__link {
  color: var(--surface-navy, #0f233e);
  font-weight: 650;
}

.glossary-alpha {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 1.8rem 0 2rem;
}

.glossary-alpha__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.35rem;
  min-height: 2.35rem;
  border-radius: 999px;
  background: rgba(20, 34, 53, 0.06);
  color: var(--ink-soft, #4b5d72);
  font-size: 0.84rem;
  font-weight: 700;
}

.glossary-alpha__link:hover {
  background: rgba(216, 159, 52, 0.16);
  color: var(--ink, #142235);
}

.glossary-letter + .glossary-letter {
  margin-top: 2rem;
}

.glossary-letter__heading {
  margin-bottom: 0.9rem;
  font-size: 1.35rem;
}

.glossary-letter__list,
.glossary-term__related-list,
.faq-item-page__related-list {
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.glossary-term__aka,
.glossary-term__related,
.faq-item-page__related,
.dir-listing-page__back,
.glossary-term__back,
.faq-item-page__back,
.dir-back {
  margin-top: 1.8rem;
}

.glossary-term__aka-label {
  font-weight: 650;
}

.dir-listing-page__fields {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.6rem;
}

.dir-listing-page__field {
  padding: 1rem 1.1rem;
  border-radius: 18px;
  background: rgba(246, 242, 234, 0.72);
}

.dir-listing-page__field dt {
  margin-bottom: 0.25rem;
  font-weight: 650;
}

.dir-listing-card__ext,
.dir-listing-page__back a,
.glossary-term__back a,
.faq-item-page__back a,
.dir-back a,
.section-heading__link {
  color: var(--accent-gold-dark, #9b6c18);
}

.dir-listing-card__ext:hover,
.dir-listing-page__back a:hover,
.glossary-term__back a:hover,
.faq-item-page__back a:hover,
.dir-back a:hover,
.section-heading__link:hover {
  color: #7f560f;
}

.error-page {
  text-align: center;
  padding-block: 4rem;
}

.error-page__code {
  margin-bottom: 0.8rem;
  color: var(--accent-gold-dark, #a8781f);
  font-size: 4rem;
  font-weight: 700;
}

.error-page__body {
  max-width: 520px;
  margin: 1rem auto 0;
  color: var(--ink-soft, #5c6d82);
}

.error-page__actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

.no-content {
  color: var(--ink-soft, #5b6c81);
}

.site-footer {
  margin-top: 4rem;
  background: var(--surface-navy, #0f233e);
  color: #f5efe4;
}

.site-footer__inner {
  width: min(var(--content-width, 1240px), calc(100% - 2rem));
  margin: 0 auto;
  padding: 3rem 0 2rem;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
}

.site-footer__brand-line {
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.site-footer__tagline {
  margin-top: 0.8rem;
  max-width: 320px;
  color: rgba(245, 239, 228, 0.74);
}

.site-footer__heading {
  margin-bottom: 0.8rem;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(245, 239, 228, 0.68);
}

.site-footer__links {
  list-style: none;
  display: grid;
  gap: 0.72rem;
}

.site-footer__links a {
  color: rgba(245, 239, 228, 0.92);
  font-size: 0.95rem;
}

.site-footer__links a:hover {
  color: #ffffff;
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(245, 239, 228, 0.68);
  font-size: 0.86rem;
}

.site-footer__meta-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-footer__meta-links a {
  color: rgba(245, 239, 228, 0.88);
}

.site-footer__meta-links a:hover {
  color: #ffffff;
}

@media (max-width: 1180px) {
  .site-logo__tagline {
    display: none;
  }

  .site-header__inner {
    grid-template-columns: auto 1fr auto auto;
  }

  .content-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .content-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .library-categories__grid,
  .guide-grid,
  .related-articles__grid,
  .dir-category-grid,
  .faq-list,
  .dir-listing-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer__top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .site-header__inner {
    grid-template-columns: 1fr auto;
    gap: 1rem;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height, 88px);
    left: 0;
    right: 0;
    display: none;
    width: 100%;
    height: calc(100vh - var(--header-height, 88px));
    height: calc(100dvh - var(--header-height, 88px));
    max-height: calc(100vh - var(--header-height, 88px));
    max-height: calc(100dvh - var(--header-height, 88px));
    padding: 1.3rem 1rem 1.8rem;
    justify-self: stretch;
    background: rgba(247, 244, 237, 0.98);
    border-bottom: 1px solid rgba(20, 34, 53, 0.08);
    box-shadow: 0 18px 36px rgba(15, 35, 62, 0.08);
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }

  .site-nav.site-nav--open {
    display: block;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .site-nav__item {
    width: 100%;
    border-bottom: 1px solid rgba(20, 34, 53, 0.08);
  }

  .site-nav__item--has-dropdown::after {
    display: none;
  }

  .site-nav__item > a {
    justify-content: space-between;
    padding: 0.95rem 0;
    font-size: 1rem;
  }

  .nav-chevron {
    display: none;
  }

  .nav-dropdown {
    position: static;
    transform: none;
    min-width: 0;
    width: 100%;
    margin-bottom: 0.85rem;
    padding: 0 0 0.9rem;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    display: block;
  }

  .nav-dropdown a {
    padding: 0.55rem 0 0.55rem 1rem;
  }

  .dropdown-open > .nav-dropdown {
    transform: none;
  }

  .site-search {
    display: none;
  }

  .nav-hamburger {
    display: inline-flex;
  }

  .content-sidebar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  body {
    padding-top: var(--header-height-mobile, 76px);
  }

  .site-header__inner {
    width: calc(100% - 1.25rem);
    min-height: var(--header-height-mobile, 76px);
  }

  .page-shell {
    padding: 2.2rem 0 3rem;
  }

  .page-shell__inner {
    width: calc(100% - 1.25rem);
  }

  .page-content,
  .article,
  .library-page,
  .category-page,
  .faq-page,
  .faq-item-page,
  .glossary-page,
  .glossary-term,
  .directory-page,
  .directory-category-page,
  .dir-listing-page,
  .error-page,
  .contact-page {
    padding: 1.5rem;
    border-radius: 22px;
  }

  .section-heading--split {
    grid-template-columns: 1fr;
  }

  .library-categories__grid,
  .guide-grid,
  .related-articles__grid,
  .dir-category-grid,
  .faq-list,
  .dir-listing-list {
    grid-template-columns: 1fr;
  }

  .site-footer__inner {
    width: calc(100% - 1.25rem);
  }

  .site-footer__top {
    grid-template-columns: 1fr;
  }

  .site-footer__heading {
    font-size: 1.4rem;
  }

  .site-footer__tagline,
  .site-footer__links a,
  .site-footer__bottom,
  .site-footer__meta-links a {
    font-size: 1.7rem;
    line-height: 1.4;
  }

  .site-footer__brand-line {
    font-size: 2.6rem;
  }

  .site-footer__bottom,
  .site-footer__meta-links {
    flex-direction: column;
    align-items: flex-start;
  }
}