.arka-mobile-menu-trigger {
  display: none;
}

/* Navigation desktop : une barre structurée, avec un seul niveau de lecture
   principal et les pages d'explication regroupées dans Découvrir. */
.arka-global-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  color: var(--content);
  font-family: 'Poppins', system-ui, sans-serif;
}

.arka-global-nav-primary,
.arka-global-nav-actions {
  display: flex;
  align-items: center;
}

.arka-global-nav-primary {
  gap: 2px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--toggle-bg);
}

.arka-global-nav-actions {
  gap: 9px;
}

.arka-global-nav-link,
.arka-global-nav-menu > summary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 13px;
  border-radius: 9px;
  color: var(--content-muted) !important;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.arka-global-nav-link:hover,
.arka-global-nav-menu > summary:hover,
.arka-global-nav-link[data-active="true"],
.arka-global-nav-menu[data-active="true"] > summary,
.arka-global-nav-menu[open] > summary {
  background: var(--card-solid);
  color: var(--content) !important;
}

.arka-global-nav-link[data-active="true"],
.arka-global-nav-menu[data-active="true"] > summary {
  box-shadow: 0 8px 24px -20px rgba(28, 24, 22, .7);
}

.arka-global-nav-product {
  font-weight: 700;
}

.arka-global-nav-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #c70f43;
  box-shadow: 0 0 0 4px rgba(199, 15, 67, .1);
}

.arka-global-nav-badge {
  padding: 3px 5px;
  border-radius: 5px;
  background: rgba(0, 157, 106, .1);
  color: var(--status-pass);
  font-family: 'JetBrains Mono', monospace;
  font-size: 7px;
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1;
  text-transform: uppercase;
}

.arka-global-nav-menu {
  position: relative;
}

.arka-global-nav-menu > summary {
  list-style: none;
}

.arka-global-nav-menu > summary::-webkit-details-marker {
  display: none;
}

.arka-global-nav-chevron {
  transition: transform 160ms ease;
}

.arka-global-nav-menu[open] .arka-global-nav-chevron {
  transform: rotate(180deg);
}

.arka-global-nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  z-index: 80;
  width: 326px;
  padding: 8px;
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  background: var(--card-solid);
  box-shadow: 0 28px 70px -38px rgba(28, 24, 22, .55), 0 8px 24px -20px rgba(28, 24, 22, .35);
  transform: translateX(-50%);
}

.arka-global-nav-dropdown::before {
  position: absolute;
  right: 0;
  bottom: 100%;
  left: 0;
  height: 13px;
  content: '';
}

.arka-global-nav-dropdown a {
  display: block;
  padding: 12px 13px;
  border-radius: 9px;
  text-decoration: none;
  transition: background-color 160ms ease;
}

.arka-global-nav-dropdown a:hover,
.arka-global-nav-dropdown a:focus-visible {
  background: var(--surface-hover);
  outline: none;
}

.arka-global-nav-dropdown strong,
.arka-global-nav-dropdown span {
  display: block;
}

.arka-global-nav-dropdown strong {
  color: var(--content);
  font-size: 13px;
  font-weight: 650;
}

.arka-global-nav-dropdown span {
  margin-top: 3px;
  color: var(--content-subtle);
  font-size: 10.5px;
  line-height: 1.4;
}

.arka-global-nav-theme {
  flex: 0 0 40px;
  width: 40px !important;
  height: 40px !important;
  border-radius: 10px !important;
}

.arka-global-nav-cta {
  min-height: 42px !important;
  padding: 0 18px !important;
  border-radius: 10px !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  white-space: nowrap;
}

.arka-global-nav-link:focus-visible,
.arka-global-nav-menu > summary:focus-visible,
.arka-global-nav-theme:focus-visible,
.arka-global-nav-cta:focus-visible {
  outline: 2px solid #c70f43;
  outline-offset: 2px;
}

.arka-mobile-menu-shell {
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
  font-family: 'Poppins', system-ui, sans-serif;
}

.arka-mobile-menu-shell[aria-hidden="false"] {
  pointer-events: auto;
}

.arka-mobile-menu-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.70);
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  opacity: 0;
  transition: opacity 180ms ease;
}

.arka-mobile-menu-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, calc(100vw - 48px));
  height: 100%;
  overflow-y: auto;
  background: var(--card-solid);
  color: var(--content);
  border-left: 1px solid var(--border-strong);
  box-shadow: none;
  transform: translateX(100%);
  transition: transform 260ms cubic-bezier(.22, 1, .36, 1);
}

.arka-mobile-menu-shell[aria-hidden="false"] .arka-mobile-menu-backdrop {
  opacity: 1;
}

.arka-mobile-menu-shell[aria-hidden="false"] .arka-mobile-menu-panel {
  transform: translateX(0);
}

.arka-mobile-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  padding: 0 22px;
  border-bottom: 1px solid var(--border);
}

.arka-mobile-menu-title,
.arka-mobile-menu-section-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--content-subtle);
}

.arka-mobile-menu-close,
.arka-mobile-menu-theme {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: var(--toggle-bg);
  color: var(--content-muted);
  cursor: pointer;
}

.arka-mobile-menu-close {
  width: 36px;
  height: 36px;
  border-radius: 9px;
}

.arka-mobile-menu-scroll {
  padding: 18px 14px 28px;
}

.arka-mobile-menu-section {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.arka-mobile-menu-section + .arka-mobile-menu-section {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.arka-mobile-menu-section-title {
  padding: 0 10px 7px;
}

.arka-mobile-menu-link,
.arka-mobile-menu-theme {
  width: 100%;
  min-height: 54px;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  text-align: left;
  transition: color 160ms ease, background-color 160ms ease;
}

.arka-mobile-menu-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 16px;
  gap: 12px;
  align-items: center;
  color: var(--content-muted);
}

.arka-mobile-menu-link strong,
.arka-mobile-menu-theme strong {
  display: block;
  color: var(--content);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
}

.arka-mobile-menu-link > span,
.arka-mobile-menu-theme > span {
  display: block;
}

.arka-mobile-menu-link > span > span,
.arka-mobile-menu-theme > span > span {
  display: block;
  margin-top: 3px;
  color: var(--content-subtle);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  line-height: 1.35;
}

.arka-mobile-menu-link svg {
  color: var(--content-subtle);
}

.arka-mobile-menu-link:hover,
.arka-mobile-menu-theme:hover,
.arka-mobile-menu-link[data-active="true"] {
  background: var(--surface-hover);
  color: var(--content);
}

.arka-mobile-menu-link[data-active="true"] svg {
  color: #00d287;
}

.arka-mobile-menu-theme {
  gap: 12px;
  justify-content: flex-start;
  font-family: inherit;
}

.arka-mobile-menu-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  margin-top: 20px;
  padding: 12px 18px;
  border-radius: 10px;
  background: var(--content);
  color: var(--page-bg);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  box-shadow: none;
}

@media (min-width: 1121px) {
  .arka-mobile-menu-shell {
    display: none;
  }

  #site-header > div {
    width: min(1420px, calc(100% - 56px)) !important;
    max-width: none !important;
    min-height: 72px;
    margin-inline: auto !important;
    padding: 10px 0 !important;
  }

  #site-header > div > a:first-child img {
    width: 30px;
    height: 30px;
  }

  #site-header > div > a:first-child span {
    font-size: 18px !important;
  }
}

@media (max-width: 1120px) {
  body.arka-mobile-menu-open {
    overflow: hidden;
  }

  #app-root {
    overflow-x: hidden !important;
  }

  #site-header > div {
    padding: 12px 20px !important;
    gap: 12px !important;
  }

  .arka-mobile-menu-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--toggle-bg);
    color: var(--content);
    cursor: pointer;
    padding: 0;
  }

  footer div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 34px !important;
  }

  [style*="padding: 0 32px"],
  [style*="padding:0 32px"] {
    padding-left: 22px !important;
    padding-right: 22px !important;
  }

  [style*="padding: 60px 32px"],
  [style*="padding:60px 32px"] {
    padding-left: 22px !important;
    padding-right: 22px !important;
  }

  h1 {
    font-size: clamp(32px, 10vw, 40px) !important;
    line-height: 1.08 !important;
  }

  h2 {
    font-size: clamp(28px, 8vw, 34px) !important;
    line-height: 1.12 !important;
  }

  a[style*="height: 50px"],
  a[style*="height:50px"],
  a[style*="height: 52px"],
  a[style*="height:52px"],
  button[style*="height: 50px"],
  button[style*="height:50px"],
  button[style*="height: 52px"],
  button[style*="height:52px"] {
    min-height: 46px !important;
    height: auto !important;
    padding: 12px 18px !important;
    justify-content: center !important;
    text-align: center !important;
    line-height: 1.25 !important;
  }

  img {
    max-width: 100%;
  }
}

@media (max-width: 520px) {
  #site-header > div {
    padding-left: 18px !important;
    padding-right: 18px !important;
  }

  h1 > span[style*="color: #c70f43"],
  h2 > span[style*="color: #c70f43"] {
    display: block;
  }

  [style*="padding: 0 32px"],
  [style*="padding:0 32px"],
  [style*="padding: 60px 32px"],
  [style*="padding:60px 32px"] {
    padding-left: 18px !important;
    padding-right: 18px !important;
  }

  form button[type="submit"],
  #download-btn {
    width: 100%;
  }
}


.arka-global-nav-lang{display:inline-flex;align-items:center;height:28px;padding:0 8px;border:1px solid var(--arka-border,rgba(28,24,22,.14));border-radius:7px;font:700 10px/1 "JetBrains Mono",monospace;letter-spacing:.06em;text-decoration:none;color:var(--arka-muted,#7c746d);background:transparent;transition:border-color .16s ease,color .16s ease}
.arka-global-nav-lang:hover{border-color:var(--arka-red,#c71244);color:var(--arka-red,#c71244)}
.theme-dark .arka-global-nav-lang{border-color:rgba(255,255,255,.12);color:rgba(255,255,255,.5)}
.theme-dark .arka-global-nav-lang:hover{border-color:var(--arka-red,#c71244);color:var(--arka-red,#c71244)}