:root {
  --bg: #eef2f8;
  --panel: #ffffff;
  --panel-2: #e7edf6;
  --line: #c3cfe2;
  --line-soft: #dbe3ef;
  --ink: #18213b;
  --muted: #586782;
  --accent: #3f3bd1;
  --accent-2: #0b7263;
  --display: Georgia, "Times New Roman", serif;
  --sans: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: Consolas, "Courier New", monospace;
  --rail: 250px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.68;
  background-image: radial-gradient(circle at 80% 0%, rgba(63, 59, 209, 0.06), transparent 38%);
}

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

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: #5a56e8; }

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 400;
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
}

p { margin: 0 0 1.1em; }

.mono { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; }

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: #ffffff;
  padding: 0.7rem 1rem;
  z-index: 50;
}
.skip:focus { left: 0; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.shell { padding-left: var(--rail); min-height: 100vh; }

/* ---------- left instrument rail ---------- */

.rail {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--rail);
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  padding: 1.9rem 1.5rem;
  background: #f8faff;
  border-right: 1px solid var(--line);
  z-index: 20;
}

.rail-top { display: flex; flex-direction: column; gap: 0.9rem; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1.12rem;
  letter-spacing: 0.16em;
}
.brand-text span { color: var(--accent); }
.brand-mark {
  width: 26px;
  height: 26px;
  border: 1px solid var(--accent);
  position: relative;
  flex: 0 0 auto;
}
.brand-mark::before, .brand-mark::after {
  content: "";
  position: absolute;
  background: var(--accent);
}
.brand-mark::before { left: 4px; right: 4px; top: 11px; height: 1px; }
.brand-mark::after { top: 4px; bottom: 4px; left: 11px; width: 1px; }

.rail-status { display: flex; align-items: center; gap: 0.45rem; color: var(--muted); margin: 0; }
.led { width: 7px; height: 7px; background: var(--accent); box-shadow: 0 0 8px var(--accent); }

.rail-nav { display: flex; flex-direction: column; gap: 0.15rem; }
.rail-nav > a, .rail-nav summary {
  display: flex;
  gap: 0.8rem;
  align-items: baseline;
  padding: 0.62rem 0.4rem;
  color: var(--ink);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
  border-bottom: 1px solid var(--line-soft);
  cursor: pointer;
}
.rail-nav > a .mono, .rail-nav summary .mono { color: var(--muted); font-size: 0.64rem; }
.rail-nav > a:hover, .rail-nav summary:hover { color: var(--accent); }
.rail-nav summary { list-style: none; }
.rail-nav summary::-webkit-details-marker { display: none; }

.dropdown { position: relative; }
.dropdown-menu {
  display: flex;
  flex-direction: column;
  padding: 0.4rem 0 0.5rem 1rem;
  border-left: 1px solid var(--line);
  margin-left: 0.45rem;
}
.dropdown-menu a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.86rem;
  padding: 0.32rem 0;
}
.dropdown-menu a:hover { color: var(--accent); }

.rail-foot { margin-top: auto; color: var(--muted); }
.rail-foot p { margin: 0 0 0.3rem; }

/* ---------- layout ---------- */

main { display: block; }

.wrap {
  width: min(100% - 6vw, 1120px);
  margin-inline: auto;
  padding-block: 2.2rem 4.2rem;
}
.wrap.narrow { max-width: 800px; }

.section { padding-block: 2.4rem; border-top: 1px solid var(--line-soft); }
.section:first-child { border-top: 0; }

.section-head { margin-bottom: 1.6rem; }
.section-head h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); margin-bottom: 0.25em; }
.section-code { color: var(--accent); margin: 0 0 0.5rem; }
.section-sub { color: var(--muted); max-width: 60ch; margin: 0; }

.page-head { padding-block: 1.2rem 1.8rem; max-width: 780px; }
.page-head h1 { font-size: clamp(2rem, 4vw, 3rem); }
.lede { font-size: 1.12rem; color: var(--muted); max-width: 64ch; }

.intro-2 { color: var(--muted); max-width: 70ch; }

/* ---------- breadcrumb ---------- */

.breadcrumb { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.35rem; padding: 0; margin: 0 0 1.4rem; }
.breadcrumb li::after { content: "/"; margin-left: 0.4rem; color: var(--line); }
.breadcrumb li:last-child::after { content: ""; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); }

/* ---------- hero ---------- */

.hero {
  width: min(100% - 6vw, 1120px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
  padding-block: 3.4rem 3rem;
}

.kicker { display: flex; gap: 0.8rem; color: var(--muted); margin: 0 0 1.1rem; }
.kicker span { color: var(--accent); }

.hero h1 { font-size: clamp(2.3rem, 4.4vw, 3.7rem); margin-bottom: 0.45em; }
.hero h1 em { font-style: italic; color: var(--accent); }

.hero .lede { margin-bottom: 1.5rem; }

.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.7rem; }

.btn {
  display: inline-block;
  padding: 0.85rem 1.45rem;
  background: var(--accent);
  color: #ffffff;
  border: 1px solid var(--accent);
  border-radius: 0;
  font-family: var(--sans);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}
.btn:hover { background: transparent; color: var(--accent); }

.btn-line { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-line:hover { border-color: var(--accent); color: var(--accent); }

.hero-spec { list-style: none; margin: 0; padding: 0; color: var(--muted); display: grid; gap: 0.4rem; }
.hero-spec li { display: flex; gap: 0.7rem; }
.hero-spec span { color: var(--accent-2); }

.hero-media {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
  background: var(--panel);
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.02);
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(24, 33, 59, 0.62), rgba(24, 33, 59, 0.18) 55%, rgba(24, 33, 59, 0.42));
}
.hero-media figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: space-between;
  padding: 0.7rem 0.9rem;
  background: rgba(20, 28, 52, 0.86);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  color: #c9d2e8;
  z-index: 2;
}
.hero-media figcaption span:last-child { color: #bcc6ff; }

.frame { position: absolute; width: 18px; height: 18px; border: 2px solid var(--accent); z-index: 3; }
.frame.tl { top: 10px; left: 10px; border-right: 0; border-bottom: 0; }
.frame.tr { top: 10px; right: 10px; border-left: 0; border-bottom: 0; }
.frame.bl { bottom: 10px; left: 10px; border-right: 0; border-top: 0; }
.frame.br { bottom: 10px; right: 10px; border-left: 0; border-top: 0; }

/* ---------- category rows ---------- */

.cat-list { border-top: 1px solid var(--line); }

.cat-row {
  display: grid;
  grid-template-columns: 84px 1fr 44px;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 0.4rem;
  border-bottom: 1px solid var(--line-soft);
  text-decoration: none;
  color: var(--ink);
  transition: background 0.15s ease;
}
.cat-row:hover { background: var(--panel); }
.cat-num { font-size: 1.1rem; color: #9aabc6; }
.cat-row:hover .cat-num { color: var(--accent); }

.cat-body { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.1rem 1rem; align-items: baseline; }
.cat-name { font-family: var(--display); font-size: 1.55rem; }
.cat-code { color: var(--muted); justify-self: end; }
.cat-topics { grid-column: 1 / -1; color: var(--muted); font-size: 0.88rem; }
.cat-go { color: var(--muted); font-size: 1.3rem; justify-self: end; }
.cat-row:hover .cat-go { color: var(--accent); }

/* ---------- unit cards ---------- */

.stack { display: grid; gap: 1.1rem; }

.unit-card {
  display: grid;
  grid-template-columns: 320px 1fr;
  background: var(--panel);
  border: 1px solid var(--line);
  transition: border-color 0.15s ease;
}
.unit-card:hover { border-color: var(--line); }
.unit-card.lead { border-left: 3px solid var(--accent); }

.unit-media { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: #dfe6f1; align-self: stretch; }
.unit-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s ease; }
.unit-card:hover .unit-media img { transform: scale(1.03); }

.unit-body { padding: 1.1rem 1.3rem; display: flex; flex-direction: column; gap: 0.35rem; }
.unit-code { color: var(--muted); margin: 0; }
.unit-title { font-size: 1.35rem; margin: 0; }
.unit-title a { color: var(--ink); text-decoration: none; }
.unit-title a:hover { color: var(--accent); }
.unit-excerpt { color: var(--muted); font-size: 0.95rem; margin: 0; }
.unit-meta { display: flex; gap: 1.2rem; color: var(--muted); margin: auto 0 0; padding-top: 0.6rem; }
.unit-go { margin-left: auto; color: var(--accent); }

.stack.compact .unit-card { grid-template-columns: 200px 1fr; }
.stack.compact .unit-title { font-size: 1.15rem; }
.stack.compact .unit-excerpt { display: none; }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; align-items: start; }
.card-grid .unit-card { grid-template-columns: 1fr; }
.card-grid .unit-media { aspect-ratio: 16 / 9; align-self: start; }
.card-grid .unit-card.lead { border-left: 1px solid var(--line); border-top: 3px solid var(--accent); }
.card-grid .unit-body { padding: 1rem 1.1rem 1.15rem; }
.card-grid .unit-title { font-size: 1.18rem; }
.card-grid .unit-excerpt {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- checks panel ---------- */

.checks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--panel-2);
  border: 1px solid var(--line);
}
.checks-head { grid-column: 1 / -1; padding: 1.6rem 1.6rem 0.8rem; }
.checks-head h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); margin: 0; }
.check { padding: 1.4rem 1.6rem 1.9rem; border-left: 1px solid var(--line); }
.check:first-of-type { border-left: 0; }
.check h3 { font-size: 1.2rem; margin-bottom: 0.3em; }
.check p { color: var(--muted); font-size: 0.94rem; margin: 0; }
.check-num { color: var(--accent-2); display: block; margin-bottom: 0.55rem; }

/* ---------- changelog ---------- */

.log-more { margin: 1.6rem 0 0; }

/* ---------- category page ---------- */

.cat-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.6rem;
  align-items: start;
  padding-block: 1.2rem 1rem;
}
.cat-index {
  color: var(--accent);
  font-size: 0.82rem;
  border: 1px solid var(--line);
  padding: 0.5rem 0.65rem;
  margin-top: 0.4rem;
}
.cat-head h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 0.3em; }

.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0; margin: 1rem 0 0; }
.chips li { border: 1px solid var(--line); color: var(--muted); padding: 0.35rem 0.6rem; background: var(--panel); }

.module-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.module-grid .unit-card { grid-template-columns: 1fr; }
.module-grid .unit-media { aspect-ratio: 16 / 9; align-self: start; }
.module-grid .unit-card.lead { border-left: 1px solid var(--line); border-top: 3px solid var(--accent); }

/* ---------- blog catalog ---------- */

.catalog { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem 2.4rem; }
.catalog-block { border-top: 1px solid var(--line); padding-top: 1rem; }
.catalog-head { display: flex; align-items: baseline; gap: 0.7rem; margin-bottom: 0.5rem; }
.catalog-head .mono { color: var(--accent-2); }
.catalog-head h3 { font-size: 1.25rem; margin: 0; }
.catalog-head a { color: var(--ink); text-decoration: none; }
.catalog-head a:hover { color: var(--accent); }
.catalog-list { list-style: none; margin: 0; padding: 0; }
.catalog-list li { display: flex; justify-content: space-between; gap: 1rem; padding: 0.5rem 0; border-bottom: 1px dashed var(--line-soft); }
.catalog-list a { color: var(--muted); text-decoration: none; font-size: 0.95rem; }
.catalog-list a:hover { color: var(--accent); }
.catalog-list .mono { color: var(--muted); flex: 0 0 auto; font-size: 0.64rem; }

.other-cats ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--line); }
.other-cats li a {
  display: flex;
  gap: 0.8rem;
  padding: 0.85rem 0.3rem;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink);
  text-decoration: none;
  font-family: var(--display);
  font-size: 1.1rem;
}
.other-cats li a .mono { color: var(--muted); font-family: var(--mono); font-size: 0.64rem; align-self: center; }
.other-cats li a:hover { color: var(--accent); }

/* ---------- article ---------- */

.article-wrap { width: min(100% - 6vw, 1120px); margin-inline: auto; padding-block: 2.2rem 4rem; }

.article { max-width: 800px; }

.article-head { padding-bottom: 1.6rem; border-bottom: 1px solid var(--line); margin-bottom: 1.8rem; }
.article-strip { display: flex; flex-wrap: wrap; gap: 0.9rem; color: var(--muted); margin: 0 0 0.9rem; }
.article-strip span:first-child { color: var(--accent); }
.article-head h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
.article-head .lede { font-size: 1.1rem; }
.byline { color: var(--muted); font-size: 0.9rem; margin: 0; }
.byline strong { color: var(--ink); font-weight: 600; }

.prose { font-size: 1.04rem; }
.prose > p:first-of-type { font-size: 1.14rem; color: var(--ink); }
.prose h2 {
  font-size: clamp(1.45rem, 2.6vw, 1.9rem);
  margin-top: 2.2em;
  margin-bottom: 0.55em;
  padding-top: 0.2em;
}
.prose h2::before { content: "// "; font-family: var(--mono); font-size: 0.62em; color: var(--accent); letter-spacing: 0; vertical-align: 0.18em; }
.prose ul, .prose ol { padding-left: 1.2rem; margin: 1.2rem 0 1.4rem; }
.prose li { margin-bottom: 0.5rem; }
.prose li::marker { color: var(--accent); }
.prose code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--panel-2);
  border: 1px solid var(--line);
  padding: 0.1em 0.35em;
  color: var(--accent);
}
.prose a { color: var(--accent); }
.prose strong { color: #101935; }

.article-figure { margin: 2rem 0; }
.article-figure img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border: 1px solid var(--line); }
.article-figure figcaption { color: var(--muted); font-size: 0.82rem; margin-top: 0.6rem; }
.article-figure figcaption .mono { color: var(--accent-2); margin-right: 0.3rem; }

.faq { margin-top: 2.6rem; border-top: 1px solid var(--line); }
.faq h2 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); }
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 2rem 1rem 0;
  position: relative;
  font-weight: 600;
  color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0.2rem; top: 0.85rem; color: var(--accent); font-family: var(--mono); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { color: var(--muted); padding: 0 0 1rem; margin: 0; }

.author-box {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  margin-top: 2.6rem;
  padding: 1.3rem;
  background: var(--panel);
  border: 1px solid var(--line);
}
.author-mark {
  flex: 0 0 auto;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #ffffff;
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: 0.08em;
}
.author-box h2 { font-size: 1.1rem; margin-bottom: 0.2em; }
.author-box p { margin: 0; color: var(--muted); font-size: 0.92rem; }

.related { margin-top: 2.8rem; }
.related h2 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); }

/* ---------- info pages ---------- */

.updated { color: var(--muted); border-top: 1px dashed var(--line); padding-top: 1rem; margin-top: 2.2rem; }
.updated::first-line { color: var(--accent-2); }

/* ---------- footer ---------- */

.site-footer {
  background: #e3e9f3;
  border-top: 2px solid var(--accent);
  padding: 3rem 3vw 1.6rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 0.9fr;
  gap: 2rem;
  max-width: 1120px;
  margin-inline: auto;
}
.footer-logo {
  font-family: var(--sans);
  font-weight: 700;
  letter-spacing: 0.16em;
  font-size: 1.05rem;
  margin: 0 0 0.8rem;
}
.footer-logo span { color: var(--accent); }
.footer-brand p { color: var(--muted); font-size: 0.92rem; max-width: 40ch; }
.footer-tag { color: var(--muted); margin: 1.1rem 0 0; }
.site-footer h3 { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-2); margin: 0 0 0.9rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.45rem; }
.site-footer li a { color: var(--muted); text-decoration: none; font-size: 0.92rem; display: flex; gap: 0.6rem; }
.site-footer li a .mono { color: #7c8aa4; font-size: 0.62rem; align-self: center; }
.site-footer li a:hover { color: var(--accent); }

.footer-readout p { display: flex; justify-content: space-between; gap: 0.6rem; border-bottom: 1px dashed var(--line-soft); padding-bottom: 0.35rem; margin: 0 0 0.35rem; color: var(--muted); font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; }
.footer-readout p span:last-child { color: var(--accent); }

.footer-bottom {
  max-width: 1120px;
  margin: 2.4rem auto 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line-soft);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.82rem;
}
.footer-bottom p { margin: 0; }

/* ---------- responsive ---------- */

@media (max-width: 1180px) {
  .hero { gap: 2rem; }
  .unit-card { grid-template-columns: 260px 1fr; }
}

@media (max-width: 960px) {
  .shell { padding-left: 0; }
  .rail {
    position: static;
    width: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 1.1rem 4vw;
    gap: 0.9rem;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }
  .rail-top { flex-direction: row; align-items: center; gap: 1rem; }
  .rail-status { display: none; }
  .rail-nav { flex-direction: row; flex-wrap: wrap; gap: 0.2rem 1rem; align-items: center; }
  .rail-nav > a, .rail-nav summary { border-bottom: 0; padding: 0.3rem 0; }
  .rail-foot { display: none; }
  .dropdown-menu {
    position: absolute;
    left: 0;
    z-index: 30;
    background: #ffffff;
    border: 1px solid var(--line);
    padding: 0.6rem 0.9rem;
    min-width: 200px;
    margin-left: 0;
  }
  .hero { grid-template-columns: 1fr; padding-block: 2.2rem 2rem; }
  .hero-media { order: -1; aspect-ratio: 16 / 9; }
  .checks { grid-template-columns: 1fr; }
  .check { border-left: 0; border-top: 1px solid var(--line); }
  .check:first-of-type { border-top: 0; }
  .module-grid, .catalog { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 1rem; }
  .wrap { width: min(100% - 8vw, 1120px); padding-block: 1.4rem 3rem; }
  .hero { width: min(100% - 8vw, 1120px); }
  .hero h1 { font-size: clamp(2rem, 9vw, 2.6rem); }
  .hero-media { aspect-ratio: 4 / 3; }
  .actions .btn { flex: 1 1 auto; text-align: center; }
  .cat-row { grid-template-columns: 44px 1fr 30px; gap: 0.7rem; }
  .cat-name { font-size: 1.25rem; }
  .cat-topics { font-size: 0.82rem; }
  .unit-card, .stack.compact .unit-card { grid-template-columns: 1fr; }
  .unit-media { aspect-ratio: 16 / 9; }
  .card-grid { grid-template-columns: 1fr; }
  .other-cats ul { grid-template-columns: 1fr; }
  .cat-head { grid-template-columns: 1fr; gap: 0.6rem; }
  .cat-index { justify-self: start; margin: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.6rem; }
  .footer-bottom { flex-direction: column; }
  .article-wrap { width: min(100% - 8vw, 1120px); }
  .article-figure { margin-inline: -2vw; }
  .article-strip { gap: 0.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .unit-card:hover .unit-media img { transform: none; }
}