@font-face {
  font-family: "Cera Pro";
  src: url("./assets/Cera-Pro-Medium.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 500;
}

@font-face {
  font-family: "Cera Pro";
  src: url("./assets/Cera-Pro-Bold.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 700;
}

@font-face {
  font-family: "Cera Pro";
  src: url("./assets/Cera-Pro-Black.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 900;
}

:root {
  color-scheme: light;
  --ink: #071820;
  --ink-soft: #344b56;
  --muted: #60747e;
  --paper: #f3f9fc;
  --paper-deep: #e8f3f7;
  --surface: #ffffff;
  --line: #cfe0e7;
  --line-strong: #aac3ce;
  --yay: #00c5f6;
  --yay-deep: #006e8e;
  --yay-soft: #d9f7ff;
  --nay: #ff3083;
  --nay-deep: #b12258;
  --nay-soft: #ffe8f1;
  --focus: #087f9e;
  --content-width: 1180px;
  --font: "Cera Pro", ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shadow-search: 0 28px 70px rgb(0 21 30 / 22%);
  --shadow-card: 0 18px 50px rgb(7 24 32 / 9%);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.search-open {
  overflow: hidden;
}

::selection {
  color: var(--ink);
  background: color-mix(in srgb, var(--yay) 42%, white);
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.visually-hidden {
  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: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  color: white;
  background: var(--ink);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid rgb(7 24 32 / 10%);
  background: rgb(255 255 255 / 94%);
  backdrop-filter: blur(18px) saturate(1.2);
}

.header-inner {
  width: min(calc(100% - 48px), var(--content-width));
  height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  min-width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: block;
}

.brand-name {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.045em;
}

.brand-divider {
  width: 1px;
  height: 18px;
  margin: 0 1px;
  background: var(--line-strong);
}

.brand-product {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.desktop-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 32px;
}

.desktop-nav a {
  position: relative;
  padding: 8px 0;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  inset: auto 0 1px;
  height: 2px;
  background: var(--yay-deep);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.static-header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.language-picker {
  position: relative;
}

.language-picker summary {
  display: flex;
  height: 34px;
  align-items: center;
  gap: 8px;
  padding: 0 9px;
  border: 1px solid #d7e0e2;
  border-radius: 9px;
  color: #465a62;
  background: #fff;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  transition: border-color 160ms ease, background 160ms ease;
}

.language-picker summary::-webkit-details-marker {
  display: none;
}

.language-picker summary:focus-visible {
  outline: 3px solid rgb(0 197 246 / 30%);
  outline-offset: 2px;
}

.language-picker summary:hover,
.language-picker[open] summary {
  border-color: #aebdc2;
  background: #f8fbfc;
}

.language-globe {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentcolor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.35;
}

.language-chevron {
  width: 11px;
  height: 7px;
  color: #809096;
  fill: none;
  stroke: currentcolor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
  transition: transform 160ms ease;
}

.language-picker[open] .language-chevron {
  transform: rotate(180deg);
}

.language-menu {
  position: absolute;
  z-index: 50;
  top: calc(100% + 8px);
  right: 0;
  min-width: 150px;
  padding: 6px;
  border: 1px solid #dce4e5;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 12px 32px rgb(16 44 52 / 16%);
}

.language-menu a {
  display: block;
  padding: 9px 10px;
  border-radius: 8px;
  color: #4b5d63;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.language-menu a:hover {
  color: var(--yay-deep);
  background: #f1f5f6;
}

.language-menu a[aria-current="page"] {
  color: var(--yay-deep);
  background: #eaf7fa;
}

.language-menu a[aria-current="page"]::after {
  content: "✓";
  float: right;
}

.static-header-link {
  color: var(--yay-deep);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.menu-button {
  width: 42px;
  height: 42px;
  display: none;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  cursor: pointer;
}

.menu-button span {
  width: 18px;
  height: 2px;
  display: block;
  background: var(--ink);
  transition: transform 180ms ease;
}

.menu-button span + span {
  margin-top: 5px;
}

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

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

.mobile-nav {
  width: min(calc(100% - 40px), var(--content-width));
  margin: 0 auto;
  padding: 2px 0 20px;
}

.mobile-nav a {
  display: block;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
  text-decoration: none;
}

.hero {
  position: relative;
  z-index: 10;
  overflow: visible;
  isolation: isolate;
  color: white;
  background: var(--ink);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--yay) 0 50%, var(--nay) 50% 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(calc(100% - 48px), 900px);
  min-height: 360px;
  margin: 0 auto;
  padding: 66px 0 76px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(46px, 6vw, 68px);
  font-weight: 900;
  letter-spacing: -0.065em;
  line-height: 0.96;
}

.hero-copy {
  max-width: 620px;
  margin: 18px auto 28px;
  color: #bfd0d7;
  font-size: 18px;
  line-height: 1.55;
}

.search-shell {
  position: relative;
  z-index: 4;
  width: min(100%, 710px);
}

.search-control {
  height: 68px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 16px 0 22px;
  border: 2px solid transparent;
  border-radius: 12px;
  color: var(--muted);
  background: white;
  box-shadow: var(--shadow-search);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.search-control:focus-within {
  border-color: var(--yay);
  box-shadow: 0 0 0 4px rgb(0 197 246 / 14%), var(--shadow-search);
}

.search-icon {
  width: 22px;
  height: 22px;
  flex: none;
  fill: none;
  stroke: var(--yay-deep);
  stroke-linecap: round;
  stroke-width: 2;
}

.search-control input {
  min-width: 0;
  height: 100%;
  flex: 1;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
  font-size: 16px;
}

.search-control input::placeholder {
  color: #748791;
  opacity: 1;
}

.search-control kbd {
  min-width: 28px;
  padding: 3px 8px 4px;
  border: 1px solid var(--line);
  border-bottom-color: var(--line-strong);
  border-radius: 5px;
  color: var(--muted);
  background: var(--paper);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.25;
}

.clear-search {
  width: 30px;
  height: 30px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: var(--ink-soft);
  background: var(--paper-deep);
  font-size: 19px;
  line-height: 1;
  cursor: pointer;
}

.search-results {
  position: absolute;
  z-index: 20;
  top: calc(100% + 10px);
  right: 0;
  left: 0;
  max-height: min(470px, calc(100vh - 180px));
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  background: white;
  box-shadow: var(--shadow-search);
  text-align: left;
}

.results-header {
  position: sticky;
  z-index: 2;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px 12px;
  border-bottom: 1px solid var(--line);
  background: rgb(255 255 255 / 96%);
  backdrop-filter: blur(8px);
}

.results-header strong {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.results-header span {
  color: var(--muted);
  font-size: 12px;
}

.result-link {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: center;
  gap: 13px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
}

.result-link:last-child {
  border-bottom: 0;
}

.result-link:hover,
.result-link[aria-selected="true"] {
  background: var(--paper);
}

.result-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--yay-deep);
  background: var(--yay-soft);
}

.result-copy {
  min-width: 0;
}

.result-copy strong {
  display: block;
  overflow: hidden;
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.result-copy span {
  display: block;
  overflow: hidden;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.result-arrow {
  color: var(--yay-deep);
  font-size: 19px;
}

.empty-results {
  padding: 32px 24px;
  text-align: center;
}

.empty-results strong {
  display: block;
  margin-bottom: 5px;
  font-size: 17px;
}

.empty-results p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.topic-section {
  width: min(calc(100% - 48px), var(--content-width));
  margin: 0 auto;
  padding: 68px 0 56px;
  scroll-margin-top: 90px;
}

.section-heading {
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 390px);
  align-items: end;
  gap: 40px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 1;
}

.section-heading.compact {
  margin-bottom: 20px;
}

.section-heading > p {
  margin: 0 0 3px;
  color: var(--muted);
  line-height: 1.65;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.topic-card {
  position: relative;
  min-height: 226px;
  padding: 26px 28px 24px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  background: var(--surface);
  text-decoration: none;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease,
    box-shadow 180ms ease;
}

.topic-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: var(--topic-accent, var(--yay));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.topic-card:hover {
  z-index: 2;
  color: var(--ink);
  background: #fbfeff;
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.topic-card:hover::after {
  transform: scaleX(1);
}

.topic-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 28px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: var(--icon-color, var(--yay-deep));
  background: var(--icon-bg, var(--yay-soft));
}

.topic-icon svg,
.result-icon svg,
.article-topic-icon svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.topic-icon svg.solid-icon,
.result-icon svg.solid-icon,
.article-topic-icon svg.solid-icon {
  fill: currentColor;
  stroke: none;
}

.result-icon svg {
  width: 20px;
  height: 20px;
}

.topic-card h3 {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.16;
}

.topic-card p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.topic-meta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.topic-meta span:last-child {
  color: var(--icon-color, var(--yay-deep));
  font-size: 20px;
  font-weight: 500;
  line-height: 1;
}

.popular-section {
  width: min(calc(100% - 48px), var(--content-width));
  margin: 0 auto;
  padding: 0 0 64px;
}

.popular-list {
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  background: white;
  list-style: none;
}

.popular-list li {
  border-bottom: 1px solid var(--line);
}

.popular-list li:last-child {
  border-bottom: 0;
}

.popular-list a {
  min-height: 74px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
  color: var(--ink);
  text-decoration: none;
  transition: background 180ms ease;
}

.popular-list a:hover {
  background: var(--paper);
}

.popular-link-copy {
  min-width: 0;
}

.popular-link-copy strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
}

.popular-link-copy span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.popular-arrow {
  color: var(--yay-deep);
  font-size: 20px;
}

.article-hero {
  position: relative;
  overflow: hidden;
  color: white;
  background: radial-gradient(
      circle at 88% 10%,
      rgb(0 197 246 / 16%),
      transparent 32%
    ),
    var(--ink);
}

.article-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--yay) 0 50%, var(--nay) 50% 100%);
}

.article-hero-inner {
  width: min(calc(100% - 48px), var(--content-width));
  margin: 0 auto;
  padding: 34px 0 50px;
}

.breadcrumbs {
  margin-bottom: 34px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: #9fb5bf;
  font-size: 12px;
}

.breadcrumbs a {
  color: white;
  text-underline-offset: 3px;
}

.article-title-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 24px;
}

.article-topic-icon {
  position: relative;
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 24%);
  border-radius: 18px;
  color: var(--article-icon-color, var(--ink));
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--article-icon-bg, var(--yay)) 78%, white),
    var(--article-icon-bg, var(--yay))
  );
  box-shadow: 0 0 0 8px rgb(255 255 255 / 5%), 0 18px 38px rgb(0 0 0 / 22%);
  transform: rotate(-3deg);
}

.article-topic-icon::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgb(255 255 255 / 22%);
  border-radius: 12px;
  pointer-events: none;
}

.article-topic-icon svg {
  position: relative;
  z-index: 1;
  width: 32px;
  height: 32px;
  transform: rotate(3deg);
}

.article-title-row h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(38px, 5.6vw, 64px);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.article-title-row p {
  max-width: 780px;
  margin: 18px 0 0;
  color: #b9cbd3;
  font-size: 17px;
}

.article-layout {
  width: min(calc(100% - 48px), var(--content-width));
  margin: 0 auto;
  padding: 54px 0 100px;
  display: grid;
  grid-template-columns: 215px minmax(0, 740px);
  align-items: start;
  gap: 48px;
}

.article-sidebar {
  position: sticky;
  top: 106px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--yay-deep);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.article-sidebar > p {
  margin: 30px 0 10px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.article-sidebar nav {
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--line);
}

.article-sidebar nav a {
  margin-left: -1px;
  padding: 8px 0 8px 16px;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
  text-decoration: none;
}

.article-sidebar nav a:hover,
.article-sidebar nav a.active {
  border-left-color: var(--yay-deep);
  color: var(--ink);
}

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

.article-content > section + section {
  margin-top: 52px;
}

.faq-group > h2 {
  margin: 0 0 14px;
  font-size: 25px;
  font-weight: 900;
  letter-spacing: -0.035em;
  scroll-margin-top: 105px;
}

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

.faq-item {
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 100px;
}

.faq-item summary {
  min-height: 68px;
  padding: 20px 42px 20px 0;
  position: relative;
  display: flex;
  align-items: center;
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::before,
.faq-item summary::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 6px;
  width: 15px;
  height: 2px;
  background: var(--yay-deep);
  transition: transform 180ms ease;
}

.faq-item summary::after {
  transform: rotate(90deg);
}

.faq-item[open] summary::after {
  transform: rotate(0);
}

.faq-answer {
  max-width: 610px;
  padding: 0 40px 24px 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.7;
}

.faq-answer p {
  margin: 0;
}

.faq-answer p + p {
  margin-top: 12px;
}

.ui-control {
  width: 1.25em;
  height: 1.25em;
  display: inline-grid;
  place-items: center;
  margin: 0 0.08em;
  color: inherit;
  line-height: 1;
  vertical-align: middle;
}

.ui-control svg {
  width: 100%;
  height: 100%;
  flex: 0 0 auto;
  fill: currentColor;
}

.status-lights {
  display: inline-flex;
  align-items: center;
  gap: 0.24em;
  margin: 0 0.42em 0.04em 0;
  padding: 0.28em 0.4em;
  border: 1px solid rgb(116 142 153 / 65%);
  border-radius: 999px;
  background: #18303a;
  box-shadow: inset 0 1px 2px rgb(0 0 0 / 32%),
    inset 0 -1px 0 rgb(255 255 255 / 10%);
  vertical-align: middle;
}

.status-lights__light {
  --status-light-color: #71858e;
  --status-light-glow: transparent;
  width: 0.42em;
  height: 0.42em;
  display: block;
  border: 1px solid rgb(255 255 255 / 22%);
  border-radius: 50%;
  background: var(--status-light-color);
  box-shadow: 0 0 7px var(--status-light-glow);
  opacity: 0.56;
}

.status-lights--wait .status-lights__light--wait {
  --status-light-color: #6eefff;
  --status-light-glow: rgb(110 239 255 / 72%);
  opacity: 1;
}

.status-lights--action .status-lights__light--action {
  --status-light-color: #ffd166;
  --status-light-glow: rgb(255 209 102 / 76%);
  opacity: 1;
}

.status-lights--active .status-lights__light--active {
  --status-light-color: #5cff9f;
  --status-light-glow: rgb(92 255 159 / 76%);
  opacity: 1;
}

.status-lights--issue .status-lights__light--wait {
  --status-light-color: #ff2d5f;
  --status-light-glow: rgb(255 45 95 / 76%);
  opacity: 1;
}

.status-lights--dim {
  opacity: 0.72;
}

.article-help-card {
  margin-top: 32px;
  padding: 24px;
  border-top: 3px solid var(--nay);
  background: white;
  box-shadow: 0 10px 35px rgb(7 24 32 / 8%);
}

.article-help-card > summary {
  position: relative;
  padding-right: 24px;
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.2;
  list-style: none;
  cursor: pointer;
}

.article-help-card > summary::-webkit-details-marker {
  display: none;
}

.article-help-card > summary::after {
  content: "+";
  position: absolute;
  top: -2px;
  right: 0;
  color: var(--nay-deep);
  font-size: 20px;
}

.article-help-card[open] > summary::after {
  content: "−";
}

.article-help-card p {
  margin: 12px 0 18px;
  color: var(--muted);
  font-size: 13px;
}

.article-help-card a,
.article-help-card button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  border: 0;
  color: var(--yay-deep);
  background: transparent;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.related-topics {
  margin-top: 54px;
  padding-top: 22px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  border-top: 1px solid var(--line-strong);
}

.related-topics p {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.related-topics a {
  color: var(--yay-deep);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.related-topics a:last-child {
  text-align: right;
}

.site-footer {
  padding: 48px 0;
  border-top: 1px solid rgb(255 255 255 / 5%);
  color: white;
  background: #121212;
}

.footer-inner {
  width: min(calc(100% - 48px), 1200px);
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns:
    minmax(250px, 2fr)
    minmax(120px, 0.75fr)
    minmax(110px, 0.65fr)
    minmax(130px, 0.8fr)
    minmax(240px, 1.5fr);
  align-items: start;
  gap: 36px;
}

.footer-logo {
  display: block;
  width: 200px;
  height: auto;
}

.footer-logo-link {
  display: block;
  width: fit-content;
}

.footer-about p {
  max-width: 300px;
  margin: 24px 0 0;
  color: #b5c8d0;
  font-size: 15px;
  line-height: 1.6;
}

.footer-heading {
  margin: 0 0 20px;
  color: white;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.25;
}

.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li + li {
  margin-top: 12px;
}

.footer-links a {
  color: #9fb3bc;
  font-size: 14px;
  line-height: 1.45;
  text-decoration: none;
  transition: color 180ms ease;
}

.footer-links a:hover {
  color: var(--yay);
}

.footer-store-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-store-links a {
  display: inline-block;
  text-decoration: none;
  transition: transform 180ms ease;
}

.footer-store-links a:hover {
  transform: translateY(-2px);
}

.footer-store-links img {
  display: block;
  width: auto;
  height: 40px;
  aspect-ratio: 217.61 / 64.05;
  object-fit: contain;
}

.footer-legal {
  margin-top: 48px;
  padding: 20px 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid rgb(255 255 255 / 5%);
}

.footer-legal p {
  margin: 0;
  color: #718994;
  font-size: 12px;
}

.footer-language-picker {
  flex: none;
}

.footer-language-picker summary {
  border-color: rgb(255 255 255 / 14%);
  color: #a8bbc3;
  background: rgb(255 255 255 / 4%);
}

.footer-language-picker summary:hover,
.footer-language-picker[open] summary {
  border-color: rgb(255 255 255 / 24%);
  color: white;
  background: rgb(255 255 255 / 8%);
}

.footer-language-picker .language-menu {
  top: auto;
  bottom: calc(100% + 8px);
}

[hidden] {
  display: none !important;
}

@media (max-width: 1040px) {
  .desktop-nav {
    display: none;
  }

  .menu-button {
    display: block;
  }

  .article-layout {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 38px;
  }

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

@media (max-width: 860px) {
  .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    position: static;
  }

  .article-sidebar > p,
  .article-sidebar nav {
    display: none;
  }
}

@media (max-width: 680px) {
  .header-inner,
  .hero-inner,
  .topic-section,
  .popular-section,
  .article-hero-inner,
  .article-layout,
  .footer-inner {
    width: min(calc(100% - 32px), var(--content-width));
  }

  .header-inner {
    height: 68px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand-name {
    font-size: 16px;
  }

  .brand-divider,
  .brand-product,
  .header-support {
    display: none;
  }

  .menu-button {
    display: block;
  }

  .hero-inner {
    min-height: 350px;
    padding: 54px 0 60px;
  }

  .hero h1 {
    font-size: clamp(44px, 15vw, 62px);
  }

  .hero-copy {
    margin: 20px auto 28px;
    font-size: 16px;
  }

  .search-control {
    height: 62px;
    padding-left: 17px;
  }

  .search-control kbd {
    display: none;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .topic-section {
    padding: 70px 0 52px;
  }

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

  .topic-card {
    min-height: auto;
    padding: 22px;
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) auto;
    gap: 0 16px;
  }

  .topic-icon {
    grid-row: 1 / span 2;
    margin: 0;
  }

  .topic-card h3 {
    align-self: end;
    margin-bottom: 4px;
  }

  .topic-card p {
    grid-column: 2;
    margin: 0;
  }

  .topic-meta {
    grid-column: 3;
    grid-row: 1 / span 2;
    align-self: center;
  }

  .topic-meta span:first-child {
    display: none;
  }

  .popular-section {
    padding: 14px 0 72px;
  }

  .popular-list a {
    min-height: 76px;
    padding: 14px 17px;
    gap: 10px;
  }

  .popular-link-copy strong {
    font-size: 14px;
  }

  .article-hero-inner {
    padding: 26px 0 38px;
  }

  .breadcrumbs {
    margin-bottom: 26px;
  }

  .article-title-row {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .article-topic-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    box-shadow: 0 0 0 6px rgb(255 255 255 / 5%), 0 14px 30px rgb(0 0 0 / 20%);
  }

  .article-topic-icon::after {
    inset: 7px;
    border-radius: 10px;
  }

  .article-topic-icon svg {
    width: 27px;
    height: 27px;
  }

  .article-title-row h1 {
    font-size: 40px;
  }

  .article-title-row p {
    font-size: 15px;
  }

  .article-layout {
    padding: 34px 0 72px;
    gap: 30px;
  }

  .faq-group > h2 {
    font-size: 23px;
  }

  .faq-item summary {
    min-height: 64px;
    padding: 18px 38px 18px 0;
    font-size: 15px;
  }

  .faq-answer {
    padding-right: 12px;
  }

  .footer-inner {
    padding: 0 0 36px;
  }

  .site-footer {
    padding-top: 48px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-legal {
    margin-top: 40px;
    padding-bottom: 0;
    align-items: flex-start;
  }

  .result-link {
    grid-template-columns: 34px minmax(0, 1fr) auto;
    gap: 10px;
    padding: 13px 14px;
  }

  .result-icon {
    width: 34px;
    height: 34px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}