:root {
  --bg: #f4f6f8;
  --bg-deep: #071018;
  --ink: #0c1622;
  --muted: #5c6b7a;
  --line: rgba(12, 22, 34, 0.12);
  --accent: #0e7490;
  --accent-strong: #155e75;
  --accent-soft: rgba(14, 116, 144, 0.12);
  --panel: #ffffff;
  --hero-text: #eef3f7;
  --hero-muted: rgba(238, 243, 247, 0.72);
  --radius: 2px;
  --max: 1120px;
  --font: "Outfit", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "Consolas", monospace;
  --header-h: 4.25rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(14, 116, 144, 0.08), transparent 55%),
    linear-gradient(180deg, #eef2f5 0%, var(--bg) 35%, #e9eef2 100%);
  line-height: 1.6;
  min-height: 100vh;
}

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

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

button {
  font: inherit;
  border: 0;
  background: none;
  cursor: pointer;
  color: inherit;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
  transition: background 0.35s ease, border-color 0.35s ease, backdrop-filter 0.35s ease;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(244, 246, 248, 0.88);
  border-bottom-color: var(--line);
  backdrop-filter: blur(12px);
}

.site-header.on-hero .brand-name,
.site-header.on-hero .site-nav a,
.site-header.on-hero .nav-toggle {
  color: var(--hero-text);
}

.site-header.on-hero.is-scrolled .brand-name,
.site-header.on-hero.is-scrolled .site-nav a,
.site-header.on-hero.is-scrolled .nav-toggle {
  color: var(--ink);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  z-index: 2;
}

.brand-mark {
  width: 0.85rem;
  height: 0.85rem;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  transform: rotate(45deg);
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 0.95rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.site-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  opacity: 0.88;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.site-nav a:hover {
  opacity: 1;
}

.nav-cta {
  padding: 0.45rem 0.9rem;
  border: 1px solid currentColor;
  opacity: 1 !important;
}

.nav-toggle {
  display: none;
  width: 2.25rem;
  height: 2.25rem;
  position: relative;
  z-index: 2;
}

.nav-toggle span {
  display: block;
  width: 1.25rem;
  height: 1.5px;
  background: currentColor;
  margin: 0.35rem auto;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  background: var(--bg-deep);
  color: var(--hero-text);
  overflow: hidden;
  padding: calc(var(--header-h) + 2rem) clamp(1.25rem, 4vw, 2.5rem) 2.5rem;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 16, 24, 0.92) 0%, rgba(7, 16, 24, 0.55) 48%, rgba(7, 16, 24, 0.35) 100%),
    linear-gradient(180deg, rgba(7, 16, 24, 0.2) 0%, rgba(7, 16, 24, 0.75) 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 40rem;
  padding-bottom: 3.5rem;
}

.brand-hero {
  margin: 0 0 1.25rem;
  font-family: var(--mono);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 500;
  letter-spacing: 0.22em;
  color: #7dd3e8;
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.9s ease 0.15s forwards;
}

.hero h1 {
  margin: 0 0 1.1rem;
  font-size: clamp(1.85rem, 4.6vw, 3.15rem);
  line-height: 1.18;
  font-weight: 600;
  letter-spacing: -0.02em;
  max-width: 16ch;
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.9s ease 0.32s forwards;
}

.hero-lead {
  margin: 0 0 1.75rem;
  color: var(--hero-muted);
  font-size: 1.05rem;
  max-width: 34rem;
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.9s ease 0.48s forwards;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.9s ease 0.62s forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

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

.btn-primary {
  background: #14b8a6;
  color: #042f2e;
}

.btn-primary:hover {
  background: #2dd4bf;
}

.btn-ghost {
  border-color: rgba(238, 243, 247, 0.35);
  color: var(--hero-text);
}

.btn-ghost:hover {
  border-color: rgba(238, 243, 247, 0.7);
  background: rgba(238, 243, 247, 0.06);
}

.hero-meta {
  position: absolute;
  right: clamp(1.25rem, 4vw, 2.5rem);
  bottom: 2.5rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: rgba(238, 243, 247, 0.55);
  opacity: 0;
  animation: fade 1s ease 1s forwards;
}

.meta-line {
  width: 3rem;
  height: 1px;
  background: rgba(238, 243, 247, 0.28);
}

/* 404 page */
.page-404 {
  background: var(--bg-deep);
}

.page-404 .site-footer-404 {
  border-top-color: rgba(238, 243, 247, 0.1);
  background: var(--bg-deep);
}

.page-404 .site-footer-404 .brand-name,
.page-404 .site-footer-404 p {
  color: rgba(238, 243, 247, 0.55);
}

.hero-404 {
  min-height: calc(100vh - 5.5rem);
  min-height: calc(100dvh - 5.5rem);
}

.hero-404 .hero-content {
  max-width: 42rem;
}

.error-code {
  margin: 0 0 0.35rem;
  font-family: var(--mono);
  font-size: clamp(3.5rem, 12vw, 6.5rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.08em;
  color: #14b8a6;
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.9s ease 0.22s forwards;
}

.hero-404 h1 {
  max-width: none;
  margin-bottom: 0.85rem;
}

.error-spec {
  display: grid;
  gap: 0.65rem;
  margin: 2rem 0 0;
  max-width: 22rem;
  opacity: 0;
  transform: translateY(14px);
  animation: rise 0.9s ease 0.78s forwards;
}

.error-spec > div {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 0.85rem;
  padding-top: 0.65rem;
  border-top: 1px solid rgba(238, 243, 247, 0.12);
}

.error-spec dt {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: #7dd3e8;
}

.error-spec dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: rgba(238, 243, 247, 0.7);
}

/* Sections */
.section {
  padding: clamp(4.5rem, 10vw, 7rem) clamp(1.25rem, 4vw, 2.5rem);
  max-width: calc(var(--max) + 5rem);
  margin: 0 auto;
}

.section-head {
  max-width: 36rem;
  margin-bottom: 2.75rem;
}

.section-head h2,
.about-copy h2,
.contact-block h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  letter-spacing: -0.02em;
  font-weight: 600;
}

.section-head p,
.about-copy p,
.contact-block p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.about-copy p + p {
  margin-top: 1rem;
}

/* Focus */
.focus-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
}

.focus-list li {
  padding: 1.75rem 1.5rem 1.75rem 0;
  border-bottom: 1px solid var(--line);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.focus-list li:nth-child(odd) {
  padding-right: 2rem;
  border-right: 1px solid var(--line);
}

.focus-list li:nth-child(even) {
  padding-left: 2rem;
}

.focus-list li.is-visible {
  opacity: 1;
  transform: none;
}

.focus-code {
  display: block;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.85rem;
}

.focus-list h3 {
  margin: 0 0 0.55rem;
  font-size: 1.15rem;
  font-weight: 600;
}

.focus-list p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

/* Notes */
.notes-table {
  border-top: 1px solid var(--line);
}

.note-row {
  display: grid;
  grid-template-columns: 7.5rem 1fr auto;
  gap: 1.5rem;
  align-items: start;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease, background 0.2s ease;
}

.note-row.is-visible {
  opacity: 1;
  transform: none;
}

.note-row time {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--muted);
  padding-top: 0.35rem;
}

.note-body h3 {
  margin: 0 0 0.4rem;
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.35;
}

.note-body h3 a {
  transition: color 0.2s ease;
}

.note-body h3 a:hover {
  color: var(--accent-strong);
}

.note-body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 42rem;
}

.note-tag {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--accent-strong);
  border: 1px solid rgba(14, 116, 144, 0.28);
  padding: 0.35rem 0.55rem;
  margin-top: 0.2rem;
  white-space: nowrap;
}

/* About */
.about {
  max-width: none;
  padding-left: 0;
  padding-right: 0;
  background:
    linear-gradient(180deg, transparent, rgba(14, 116, 144, 0.04) 40%, transparent),
    #e8eef2;
}

.about-grid {
  max-width: calc(var(--max) + 5rem);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.spec-list {
  margin: 1.75rem 0 0;
  display: grid;
  gap: 0.85rem;
}

.spec-list > div {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.spec-list dt {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--accent);
}

.spec-list dd {
  margin: 0;
  font-weight: 500;
}

.about-panel {
  background: var(--bg-deep);
  color: var(--hero-text);
  padding: 1.75rem 1.5rem;
  border-left: 3px solid #14b8a6;
}

.panel-label {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: #7dd3e8;
}

.panel-title {
  margin: 0.55rem 0 1.4rem;
  font-size: 1.35rem;
  font-weight: 600;
}

.about-panel ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.about-panel li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-top: 1px solid rgba(238, 243, 247, 0.12);
  font-size: 0.92rem;
}

.about-panel li span {
  color: rgba(238, 243, 247, 0.55);
}

.about-panel li strong {
  font-weight: 560;
  font-family: var(--mono);
  font-size: 0.85rem;
}

/* Contact */
.contact-block {
  max-width: 36rem;
}

.contact-mail {
  display: inline-block;
  margin-top: 1.5rem;
  font-family: var(--mono);
  font-size: clamp(1.1rem, 2.5vw, 1.45rem);
  color: var(--accent-strong);
  border-bottom: 1px solid rgba(14, 116, 144, 0.35);
  padding-bottom: 0.2rem;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.contact-mail:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.75rem clamp(1.25rem, 4vw, 2.5rem) 2.25rem;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-sm .brand-name {
  font-size: 0.82rem;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes fade {
  to {
    opacity: 1;
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    background: rgba(7, 16, 24, 0.96);
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
  }

  .site-nav a {
    color: var(--hero-text) !important;
    font-size: 1.2rem;
  }

  .nav-cta {
    border-color: rgba(238, 243, 247, 0.4);
  }

  .focus-list {
    grid-template-columns: 1fr;
  }

  .focus-list li:nth-child(odd),
  .focus-list li:nth-child(even) {
    padding: 1.5rem 0;
    border-right: 0;
  }

  .note-row {
    grid-template-columns: 1fr;
    gap: 0.55rem;
  }

  .note-tag {
    justify-self: start;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .hero-meta {
    display: none;
  }

  .hero h1 {
    max-width: none;
  }
}

/* Article page */
.page-article .site-header {
  background: transparent;
}

.article-hero {
  min-height: 0;
  align-items: end;
  padding: calc(var(--header-h) + 2.5rem) clamp(1.25rem, 4vw, 2.5rem) 3rem;
}

.article-hero-content {
  position: relative;
  z-index: 2;
  max-width: 46rem;
  padding-bottom: 0.5rem;
}

.article-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 1.25rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: rgba(238, 243, 247, 0.5);
  opacity: 0;
  transform: translateY(14px);
  animation: rise 0.8s ease 0.08s forwards;
}

.article-crumb a:hover {
  color: #7dd3e8;
}

.brand-hero-sm {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  margin-bottom: 0.85rem;
}

.article-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.65rem, 3.8vw, 2.55rem);
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.02em;
  max-width: 18ch;
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.9s ease 0.28s forwards;
}

.article-hero .hero-lead {
  max-width: 38rem;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin-top: 1.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: rgba(238, 243, 247, 0.62);
  opacity: 0;
  transform: translateY(14px);
  animation: rise 0.9s ease 0.7s forwards;
}

.article-meta-stack {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
}

.article-meta-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
}

.article-meta .note-tag {
  color: #7dd3e8;
  border-color: rgba(125, 211, 232, 0.35);
  margin-top: 0;
}

.meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(238, 243, 247, 0.4);
}

.article-layout {
  max-width: calc(var(--max) + 5rem);
  margin: 0 auto;
  padding: clamp(2.75rem, 6vw, 4.5rem) clamp(1.25rem, 4vw, 2.5rem) clamp(4rem, 8vw, 6rem);
  display: grid;
  grid-template-columns: 13.5rem minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

.article-toc {
  position: sticky;
  top: calc(var(--header-h) + 1.25rem);
  padding-top: 0.25rem;
}

.toc-label {
  margin: 0 0 0.85rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.article-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--line);
}

.article-toc li a {
  display: block;
  padding: 0.45rem 0 0.45rem 0.95rem;
  font-size: 0.9rem;
  color: var(--muted);
  border-left: 2px solid transparent;
  margin-left: -1px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.article-toc li a:hover,
.article-toc li a.is-active {
  color: var(--ink);
  border-left-color: var(--accent);
}

.article-body {
  max-width: 42rem;
  font-size: 1.05rem;
  line-height: 1.75;
}

.article-lead {
  margin: 0 0 2rem;
  font-size: 1.12rem;
  color: var(--muted);
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--line);
}

.article-body h2 {
  margin: 2.5rem 0 0.9rem;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  font-weight: 600;
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.article-body h3 {
  margin: 1.75rem 0 0.7rem;
  font-size: 1.15rem;
  font-weight: 600;
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.article-body p {
  margin: 0 0 1.15rem;
}

.article-body ul,
.article-body ol {
  margin: 0 0 1.25rem;
  padding-left: 1.25rem;
  color: var(--ink);
}

.article-body li + li {
  margin-top: 0.4rem;
}

.article-body a {
  color: var(--accent-strong);
  border-bottom: 1px solid rgba(14, 116, 144, 0.3);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.article-body a:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.article-body code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: rgba(14, 116, 144, 0.08);
  padding: 0.12em 0.35em;
  border: 1px solid rgba(14, 116, 144, 0.12);
}

.article-body pre {
  margin: 0 0 1.35rem;
  padding: 1.1rem 1.15rem;
  overflow-x: auto;
  background: var(--bg-deep);
  color: #d7e4ee;
  border-left: 3px solid #14b8a6;
  font-family: var(--mono);
  font-size: 0.86rem;
  line-height: 1.65;
}

.article-body pre code {
  background: none;
  border: 0;
  padding: 0;
  color: inherit;
  font-size: inherit;
}

.article-body blockquote {
  margin: 0 0 1.35rem;
  padding: 0.85rem 0 0.85rem 1.1rem;
  border-left: 2px solid var(--accent);
  color: var(--muted);
  background: rgba(14, 116, 144, 0.04);
}

.article-body blockquote p {
  margin: 0;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
}

.article-body th,
.article-body td {
  text-align: left;
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.article-body th {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  font-weight: 500;
  border-bottom-color: rgba(14, 116, 144, 0.28);
}

.article-footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
}

.btn-primary-dark {
  background: var(--accent);
  color: #fff;
}

.btn-primary-dark:hover {
  background: var(--accent-strong);
}

.btn-ghost-dark {
  border: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
}

.btn-ghost-dark:hover {
  border-color: rgba(12, 22, 34, 0.28);
  background: rgba(12, 22, 34, 0.03);
}

@media (max-width: 860px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-toc {
    position: static;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--line);
  }

  .article-toc ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.75rem;
    border-left: 0;
  }

  .article-toc li a {
    border-left: 0;
    margin-left: 0;
    padding: 0.25rem 0;
  }

  .article-hero h1 {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .brand-hero,
  .hero h1,
  .hero-lead,
  .hero-actions,
  .hero-meta,
  .error-code,
  .error-spec,
  .article-crumb,
  .article-meta,
  .focus-list li,
  .note-row {
    animation: none;
    opacity: 1;
    transform: none;
    transition: none;
  }
}