/* alexandercaldwell.com
   Brand palette: primary #3f2df0 (indigo), accent #1bdec8 (teal), slate #3c4b5c.
   Editorial / corporate finance look: serif display headings, restrained
   surfaces, sharp corners, dark navy hero and footer. */

:root {
  --primary: #3f2df0;
  --primary-dark: #2f21b8;
  --primary-soft: #eeedfe;
  --accent: #1bdec8;
  --accent-dark: #0e9d8f;
  --accent-soft: #dff9f5;
  --slate: #3c4b5c;
  --navy: #253241;
  --navy-deep: #1b2532;
  --fg: #1f2933;
  --muted: #5f6d7b;
  --bg: #ffffff;
  --bg-alt: #f6f7f9;
  --card: #ffffff;
  --line: #dfe4ea;
  --line-strong: #c9d1da;
  --radius: 4px;
  --max-w: 74rem;
  --narrow-w: 46rem;
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Source Serif 4", "Iowan Old Style", "Palatino Linotype", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

html {
  color-scheme: light;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); text-decoration: underline; text-underline-offset: 0.18em; }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--slate);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  font-weight: 600;
}
h1 { font-size: clamp(2.1rem, 4.4vw, 3.1rem); }
h2 { font-size: clamp(1.55rem, 2.8vw, 2rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1.1em; }
img { max-width: 100%; height: auto; }

.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.container.narrow { max-width: var(--narrow-w); }
.muted { color: var(--muted); }
.small { font-size: 0.9rem; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--primary); color: #fff; padding: 0.5rem 0.75rem;
}
.skip-link:focus { left: 0; }

/* Header ------------------------------------------------------------------ */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #fff; border-bottom: 1px solid var(--line-strong);
}
.header-inner { display: flex; align-items: center; gap: 1.5rem; min-height: 4.5rem; }

.brand { display: inline-flex; align-items: center; gap: 0.8rem; color: var(--slate); }
.brand:hover { text-decoration: none; color: var(--slate); }
.brand-mark {
  display: inline-grid; place-items: center;
  width: 2.5rem; height: 2.5rem; border-radius: var(--radius);
  background: var(--navy); color: #fff;
  font-family: var(--font-serif); font-size: 1rem; font-weight: 700; letter-spacing: 0.02em;
  box-shadow: inset 0 -3px 0 var(--accent);
}
.brand-name { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 600; white-space: nowrap; letter-spacing: -0.01em; }

.nav { margin-left: auto; display: flex; gap: 0.1rem; }
.nav a {
  color: var(--slate); font-weight: 600; font-size: 0.76rem; letter-spacing: 0.05em; text-transform: uppercase; white-space: nowrap;
  padding: 1.6rem 0.6rem; border-bottom: 3px solid transparent; margin-bottom: -1px;
}
.nav a:hover { color: var(--primary); text-decoration: none; border-bottom-color: var(--line-strong); }
.nav a[aria-current="page"] { color: var(--primary); border-bottom-color: var(--primary); }

.nav-toggle {
  display: none; margin-left: auto;
  width: 2.75rem; height: 2.75rem; border-radius: var(--radius);
  border: 1px solid var(--line-strong); background: #fff; cursor: pointer; position: relative;
}
.nav-toggle-bar, .nav-toggle-bar::before, .nav-toggle-bar::after {
  content: ""; display: block; position: absolute; left: 0; right: 0;
  height: 2px; background: var(--slate); transition: transform 0.2s, top 0.2s;
}
.nav-toggle-bar { top: calc(50% - 1px); left: 0.75rem; right: 0.75rem; }
.nav-toggle-bar::before { top: -7px; }
.nav-toggle-bar::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after { top: 0; transform: rotate(-45deg); }

@media (max-width: 76rem) {
  .nav-toggle { display: block; }
  .nav {
    display: none; flex-basis: 100%; flex-direction: column; gap: 0;
    padding: 0.25rem 0 0.75rem; border-top: 1px solid var(--line);
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 0.8rem 0.5rem; border-bottom: 1px solid var(--line); margin: 0; font-size: 0.85rem; }
  .nav a[aria-current="page"] { border-bottom-color: var(--line); box-shadow: inset 3px 0 0 var(--primary); padding-left: 0.9rem; }
  .header-inner { flex-wrap: wrap; }
}
@media (max-width: 40rem) {
  .site-header .brand-name { font-size: 1.15rem; }
  .header-inner { min-height: 4rem; gap: 0.75rem; }
}

/* Layout ------------------------------------------------------------------ */

.site-main { flex: 1; padding-bottom: 3rem; }
.section { padding: 3.5rem 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.75rem; }
.section-head h2 { margin: 0; padding-top: 0.75rem; position: relative; }
.section-head h2::before { content: ""; position: absolute; top: 0; left: 0; width: 2.5rem; height: 3px; background: var(--accent); }
.more { font-weight: 600; font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap; }
.eyebrow {
  display: inline-block; margin: 0 0 0.9rem;
  color: var(--accent-dark); font-weight: 700; font-size: 0.74rem;
  letter-spacing: 0.16em; text-transform: uppercase;
}
.lead { font-size: 1.18rem; color: var(--muted); line-height: 1.6; }
.page-head { padding: 2.25rem 0 1.5rem; border-bottom: 1px solid var(--line); margin-bottom: 2rem; }
.page-head .lead { margin-bottom: 0.4em; }

/* Hero -------------------------------------------------------------------- */

.hero {
  background:
    linear-gradient(rgba(27, 222, 200, 0.06) 1px, transparent 1px) 0 0 / 100% 3.5rem,
    linear-gradient(90deg, rgba(27, 222, 200, 0.06) 1px, transparent 1px) 0 0 / 3.5rem 100%,
    linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #e6ebf1;
  border-bottom: 4px solid var(--accent);
}
.hero-inner { display: grid; grid-template-columns: 1.35fr 1fr; gap: 4rem; align-items: center; padding: 4.5rem 1.5rem; }
.hero .eyebrow { color: var(--accent); }
.hero h1 { color: #fff; font-size: clamp(2.3rem, 4.8vw, 3.5rem); margin-bottom: 0.45em; }
.hero .lead { color: #b7c2cf; max-width: 36rem; }
.hero-card {
  background: #fff; color: var(--fg); border-radius: var(--radius);
  border-top: 4px solid var(--primary); padding: 2rem; box-shadow: 0 24px 48px rgba(0, 0, 0, 0.28);
}
.hero-card-top { display: flex; align-items: center; gap: 1.1rem; margin-bottom: 1.25rem; }
.hero-card .author-name { font-family: var(--font-serif); font-size: 1.35rem; margin: 0; }
.hero-card .author-title { margin: 0; }
.cred-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.cred-list li { display: flex; gap: 0.75rem; padding: 0.65rem 0; border-bottom: 1px solid var(--line); font-size: 0.93rem; color: var(--slate); }
.cred-list li::before { content: ""; flex: none; width: 0.5rem; height: 0.5rem; margin-top: 0.55rem; background: var(--accent); }
@media (max-width: 56rem) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; padding: 3rem 1.5rem; }
}

.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }
.button {
  display: inline-block; padding: 0.8rem 1.4rem; border-radius: var(--radius);
  background: var(--primary); color: #fff; font-weight: 600; font-size: 0.95rem; border: 1px solid var(--primary);
  transition: background 0.15s;
}
.button:hover { background: var(--primary-dark); color: #fff; text-decoration: none; }
.button.secondary { background: transparent; color: var(--primary); border-color: currentColor; }
.button.secondary:hover { background: var(--primary-soft); }
.hero .button.secondary { color: #fff; border-color: rgba(255, 255, 255, 0.5); }
.hero .button.secondary:hover { background: rgba(255, 255, 255, 0.08); border-color: #fff; }

/* About section ----------------------------------------------------------- */

.about-section { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about-grid { display: grid; grid-template-columns: 17rem 1fr; gap: 3rem; align-items: start; }
.about-aside { text-align: center; }
.about-photo {
  display: block; width: 100%; max-width: 15rem; margin: 0 auto 1.1rem;
  border-radius: var(--radius); border-bottom: 4px solid var(--accent);
}
.about-aside .author-name { font-size: 1.3rem; margin-bottom: 0.15em; }
.about-aside .author-title { margin-bottom: 1rem; }
.about-aside .social-list { justify-content: center; gap: 0.5rem; margin: 0; }
.about-aside .social-list a { padding: 0.4rem 0.7rem; font-size: 0.82rem; }
.about-body > p:first-child { font-size: 1.12rem; color: var(--slate); }
.about-body p { color: var(--muted); }
.about-subhead {
  font-family: var(--font-sans); font-size: 0.74rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted);
  margin: 2rem 0 0.9rem;
}
.chip-list { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0 0 0.5rem; padding: 0; }
.chip-list li {
  padding: 0.4rem 0.85rem; background: #fff; border: 1px solid var(--line-strong);
  border-radius: 999px; font-size: 0.86rem; font-weight: 500; color: var(--slate);
}
.stat-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
  margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--line-strong);
}
.stat-value {
  display: block; font-family: var(--font-serif); font-size: 1.55rem; font-weight: 600;
  color: var(--slate); line-height: 1.15;
}
.stat-label { display: block; font-size: 0.82rem; color: var(--muted); margin-top: 0.25rem; line-height: 1.45; }
@media (max-width: 60rem) {
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .about-aside { display: grid; grid-template-columns: 10rem 1fr; gap: 0 1.5rem; text-align: left; align-items: center; }
  .about-photo { grid-row: span 3; margin: 0; }
  .about-aside .social-list { justify-content: flex-start; grid-column: 2; }
  .stat-row { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
}
@media (max-width: 34rem) {
  .about-aside { grid-template-columns: 1fr; text-align: center; }
  .about-photo { grid-row: auto; max-width: 11rem; margin: 0 auto 1rem; }
  .about-aside .social-list { justify-content: center; grid-column: auto; }
  .stat-row { grid-template-columns: 1fr; }
}

/* Featured ---------------------------------------------------------------- */

.featured { display: grid; grid-template-columns: 1.5fr 1fr; gap: 2.5rem; align-items: start; }
.featured-main { border-top: 4px solid var(--primary); padding-top: 1.5rem; }
.featured-main h3 { font-size: clamp(1.6rem, 3vw, 2.15rem); margin: 0.6rem 0 0.8rem; }
.featured-main h3 a { color: var(--slate); }
.featured-main h3 a:hover { color: var(--primary); text-decoration: none; }
.featured-main p { font-size: 1.08rem; color: var(--muted); }
.featured-side { border-top: 4px solid var(--slate); padding-top: 1.5rem; }
.featured-side h4 { font-family: var(--font-sans); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.75rem; }
.mini-list { list-style: none; margin: 0; padding: 0; }
.mini-list li { padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
.mini-list li:last-child { border-bottom: 0; }
.mini-list .card-category { margin-bottom: 0.35rem; }
.mini-list a.mini-title { display: block; font-family: var(--font-serif); font-size: 1.08rem; font-weight: 600; color: var(--slate); line-height: 1.3; }
.mini-list a.mini-title:hover { color: var(--primary); text-decoration: none; }
.mini-list .card-meta { margin-top: 0.3rem; }
.featured.featured-single { grid-template-columns: 1fr; max-width: 52rem; }
@media (max-width: 56rem) { .featured { grid-template-columns: 1fr; } }

/* Cards ------------------------------------------------------------------- */

.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); gap: 1.5rem; }
.card {
  display: flex; flex-direction: column; gap: 0.55rem; overflow: hidden;
  background: var(--card); border: 1px solid var(--line); border-top: 3px solid var(--slate); border-radius: var(--radius);
  padding: 1.5rem; transition: border-color 0.15s, box-shadow 0.15s;
}
.card:hover { border-top-color: var(--primary); box-shadow: 0 10px 30px rgba(37, 50, 65, 0.08); }
.card-media {
  display: block; margin: -1.5rem -1.5rem 0.35rem; background: var(--bg-alt);
  border-bottom: 1px solid var(--line);
}
.card-media img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.card-category {
  display: inline-block; align-self: flex-start;
  color: var(--accent-dark); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
}
.card-category:hover { color: var(--primary); text-decoration: none; }
.card-title { font-size: 1.22rem; margin: 0; }
.card-title a { color: var(--slate); }
.card-title a:hover { color: var(--primary); text-decoration: none; }
.card-excerpt { color: var(--muted); font-size: 0.95rem; margin: 0; flex: 1; }
.card-meta { display: flex; gap: 0.5rem; color: var(--muted); font-size: 0.8rem; letter-spacing: 0.02em; margin-top: 0.4rem; }

.category-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: 1.25rem; }
.category-tile {
  display: flex; flex-direction: column; gap: 0.3rem;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.35rem 1.35rem 1.2rem; color: var(--fg); transition: border-color 0.15s, box-shadow 0.15s;
}
.category-tile:hover { text-decoration: none; border-color: var(--primary); box-shadow: 0 10px 30px rgba(37, 50, 65, 0.08); }
.category-index { font-family: var(--font-serif); font-size: 0.85rem; color: var(--accent-dark); letter-spacing: 0.1em; }
.category-name { font-family: var(--font-serif); color: var(--slate); font-weight: 600; font-size: 1.25rem; }
.category-desc { color: var(--muted); font-size: 0.92rem; }
.category-count { color: var(--primary); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; margin-top: 0.5rem; }

/* Breadcrumbs ------------------------------------------------------------- */

.breadcrumbs { padding-top: 1.5rem; font-size: 0.82rem; color: var(--muted); letter-spacing: 0.02em; }
.breadcrumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.breadcrumbs li + li::before { content: "›"; margin-right: 0.4rem; color: var(--line-strong); }
.breadcrumbs a { color: var(--muted); }
.breadcrumbs a:hover { color: var(--primary); }

/* Summary and category intro ---------------------------------------------- */

.summary {
  margin: 0 0 2rem; padding: 1.5rem 1.75rem;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #dde4ec; border-radius: var(--radius); border-left: 4px solid var(--accent);
}
.summary-title {
  margin: 0 0 0.85rem; color: var(--accent);
  font-size: 0.74rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
}
.summary ul { list-style: none; margin: 0; padding: 0; }
.summary li {
  position: relative; padding: 0 0 0 1.6rem; margin-bottom: 0.7rem;
  font-size: 0.98rem; line-height: 1.6;
}
.summary li:last-child { margin-bottom: 0; }
.summary li::before {
  content: ""; position: absolute; left: 0; top: 0.62em;
  width: 0.5rem; height: 0.5rem; background: var(--accent);
}
.summary strong { color: #fff; }

.category-intro {
  margin-top: 1.5rem; padding: 1.25rem 1.5rem;
  background: var(--bg-alt); border: 1px solid var(--line); border-left: 4px solid var(--accent);
  border-radius: var(--radius);
}
.category-intro p { margin: 0; color: var(--slate); font-size: 1rem; line-height: 1.75; }

/* Article ----------------------------------------------------------------- */

.prose h2 { margin-top: 2.4em; padding-top: 0.6em; border-top: 1px solid var(--line); }
.prose h3 { margin-top: 1.6em; }
.prose ul, .prose ol { padding-left: 1.4em; margin: 0 0 1.2em; }
.prose li { margin-bottom: 0.45em; }
.prose li::marker { color: var(--accent-dark); }
.prose blockquote {
  margin: 1.5em 0; padding: 1rem 1.25rem;
  border-left: 4px solid var(--accent); background: var(--bg-alt); color: var(--slate);
  font-family: var(--font-serif); font-size: 1.1rem;
}
.prose blockquote p:last-child { margin-bottom: 0; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.6em 0; font-size: 0.93rem; display: block; overflow-x: auto; }
.prose th, .prose td { text-align: left; padding: 0.65rem 0.8rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { color: #fff; background: var(--slate); font-weight: 600; font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase; }
.prose tbody tr:nth-child(even) td { background: var(--bg-alt); }
.prose .callout {
  margin: 1.8em 0; padding: 1.15rem 1.4rem; border-radius: var(--radius);
  background: var(--primary-soft); border-left: 4px solid var(--primary);
}
.prose .callout p:last-child { margin-bottom: 0; }
.prose strong { color: var(--slate); }

.featured-media { display: block; margin-bottom: 1.25rem; border: 1px solid var(--line); }
.featured-media img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

.post-hero { margin: 1.75rem 0 0; }
.post-hero img {
  display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover;
  border: 1px solid var(--line); border-radius: var(--radius);
}

.post-head { padding: 2rem 0 1.5rem; border-bottom: 1px solid var(--line); margin-bottom: 2rem; }
.post-head .card-category { margin-bottom: 0.9rem; }
.post-head h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; color: var(--muted); font-size: 0.88rem; }
.post-meta a { color: var(--slate); font-weight: 600; }

.toc {
  margin: 0 0 2.25rem; padding: 1.25rem 1.5rem;
  background: var(--bg-alt); border: 1px solid var(--line); border-left: 4px solid var(--slate); border-radius: var(--radius);
}
.toc-title { font-size: 0.74rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin: 0 0 0.6rem; }
.toc ol { margin: 0; padding-left: 1.25rem; columns: 2; column-gap: 2rem; font-size: 0.95rem; }
.toc li { margin-bottom: 0.3rem; break-inside: avoid; }
.toc li::marker { color: var(--accent-dark); font-weight: 600; }
.toc a { color: var(--slate); }
.toc a:hover { color: var(--primary); }
@media (max-width: 40rem) { .toc ol { columns: 1; } }

.avatar { display: block; border-radius: 50%; background: var(--primary-soft); flex-shrink: 0; object-fit: cover; box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--accent); }
.avatar-sm { width: 36px; height: 36px; box-shadow: 0 0 0 2px var(--accent); }
.avatar-lg { width: 96px; height: 96px; }
.author-name { font-family: var(--font-serif); font-weight: 600; color: var(--slate); font-size: 1.15rem; margin-bottom: 0.1em; }
.author-title { color: var(--accent-dark); font-weight: 600; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.5em; }

.author-box {
  display: flex; gap: 1.5rem; align-items: flex-start;
  margin: 3rem 0 1rem; padding: 1.75rem;
  background: var(--bg-alt); border: 1px solid var(--line); border-left: 4px solid var(--primary); border-radius: var(--radius);
}
.author-box .avatar { width: 72px; height: 72px; }
.author-box p:last-child { margin-bottom: 0; }
@media (max-width: 40rem) { .author-box { flex-direction: column; } }

.social-list { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 0.5rem 0 1.5rem; }
.social-list a {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.5rem 0.9rem; border-radius: var(--radius); border: 1px solid var(--line-strong);
  color: var(--slate); font-weight: 600; font-size: 0.88rem; background: #fff;
}
.social-list a:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }

/* Footer ------------------------------------------------------------------ */

.site-footer {
  background: var(--navy-deep); color: #b7c2cf; margin-top: auto;
  padding: 3.5rem 0 1.5rem; font-size: 0.93rem; border-top: 4px solid var(--accent);
}
.site-footer a { color: #e6ebf1; }
.site-footer a:hover { color: var(--accent); text-decoration: none; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2.5rem; }
.footer-heading { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: #8f9cab; margin: 0 0 0.9rem; }
.footer-about p { color: #98a5b3; max-width: 26rem; }
.brand-footer { color: #fff; margin-bottom: 1rem; }
.brand-footer .brand-name { color: #fff; }
.brand-footer:hover { color: #fff; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { padding: 0.25rem 0; }
.footer-social a { display: inline-flex; align-items: center; gap: 0.55rem; }
.footer-social svg { color: var(--accent); }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem;
  margin-top: 2.75rem; padding-top: 1.25rem; border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #8f9cab; font-size: 0.82rem;
}
@media (max-width: 56rem) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-about { grid-column: 1 / -1; }
}
@media (max-width: 36rem) { .footer-grid { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card, .category-tile, .button, .nav-toggle-bar, .nav-toggle-bar::before, .nav-toggle-bar::after { transition: none; }
}