/* Compact platform download badges and a complete modal category browser. */
.header-tools .client-entry {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  gap: 7px;
  min-height: 42px;
  padding: 10px 17px;
  border: 1px solid var(--text);
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.2;
  box-shadow: none;
  transition: opacity .16s, transform .16s;
}
.header-tools .client-entry:hover {
  color: var(--bg);
  opacity: .86;
  filter: none;
}
.client-entry svg, .client-download svg {
  display: block;
  flex: 0 0 auto;
}
.app-panel.client-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 32px;
  margin: 26px 0;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  color: var(--text);
}
.client-panel-intro {
  min-width: 0;
}
.client-panel-kicker {
  display: block;
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .12em;
  line-height: 1.4;
}
.client-panel .client-panel-intro h2 {
  margin: 0 0 10px;
  font-size: 28px;
  font-weight: 650;
  letter-spacing: -.04em;
  line-height: 1.3;
}
.client-panel .client-panel-intro p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}
.client-platforms {
  display: flex;
  flex: 0 0 auto;
  gap: 12px;
}
.client-download {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 11px;
  min-height: 58px;
  min-width: 154px;
  padding: 9px 16px;
  border: 1px solid var(--text);
  border-radius: 11px;
  background: var(--text);
  color: var(--bg);
  text-align: left;
  font: inherit;
  box-shadow: 0 2px 3px #0000000a;
  transition: opacity .16s, transform .16s;
}
.client-platform-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 28px;
  width: 28px;
  height: 32px;
}
.client-platform-icon svg {
  width: 27px;
  height: 27px;
}
.client-download-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.client-download-copy small {
  color: inherit;
  opacity: .75;
  font-size: 9px;
  line-height: 1.2;
  font-weight: 450;
  white-space: nowrap;
}
.client-download-copy strong {
  font-size: 18px;
  line-height: 1.2;
  font-weight: 650;
  letter-spacing: -.025em;
  white-space: nowrap;
}
.client-download:hover {
  color: var(--bg);
  opacity: .86;
}
.client-download:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.page-app .client-panel {
  margin: 6px 0 42px;
}
.mobile-menu[hidden], .mobile-menu [hidden] {
  display: none !important;
}
.mobile-menu {
  display: none;
}
.mobile-nav-fallback {
  display: none;
}
@media (min-width: 1051px) {
  .header-rail .header-tools .client-entry {
    width: 160px;
  }
  .with-rail .client-panel {
    flex-wrap: wrap;
  }
}
@media (max-width: 1050px) {
  .site-header .main-nav {
    display: none !important;
  }
  .header-tools .menu-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--surface);
    color: var(--text);
  }
  .header-tools .client-entry {
    min-height: 44px;
  }
  .mobile-menu {
    display: block;
    position: fixed;
    z-index: 2000;
    inset: 0;
  }
  .mobile-menu-scrim {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    margin: 0;
    padding: 0;
    background: #0009;
    backdrop-filter: blur(5px);
    cursor: default;
  }
  .mobile-menu-dialog {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 10px;
    right: 10px;
    bottom: 10px;
    width: calc(100% - 20px);
    max-width: 420px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: var(--bg);
    color: var(--text);
    box-shadow: 0 24px 80px #0005;
    animation: mobile-menu-enter .2s ease-out;
  }
  .mobile-menu-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 0 0 auto;
    gap: 16px;
    padding: 24px 22px 18px;
  }
  .mobile-menu-heading>div {
    flex: 1 1 auto;
    min-width: 0;
  }
  .mobile-menu-eyebrow {
    display: block;
    margin-bottom: 7px;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.3;
  }
  .mobile-menu-heading h2 {
    margin: 0;
    font-size: 27px;
    font-weight: 650;
    line-height: 1.2;
    letter-spacing: -.04em;
    white-space: nowrap;
  }
  .mobile-menu-close {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 50%;
    color: var(--text);
    background: var(--surface);
  }
  .mobile-menu-search {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 10px;
    margin: 0 22px 18px;
    padding: 0 14px;
    min-height: 47px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--surface);
    color: var(--muted);
  }
  .mobile-menu-search input {
    min-width: 0;
    width: 100%;
    padding: 12px 0;
    border: 0;
    outline: 0;
    color: var(--text);
    background: transparent;
    font-size: 14px;
  }
  .mobile-menu-search:focus-within {
    border-color: var(--accent);
  }
  .mobile-menu-scroll {
    display: block;
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding: 0 22px 20px;
    scrollbar-width: thin;
  }
  .mobile-menu-shortcuts {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 8px;
    padding: 0 0 20px;
    border-bottom: 1px solid var(--line);
  }
  .mobile-menu-shortcuts a {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 11px 13px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--surface);
    font-size: 13px;
    font-weight: 550;
  }
  .mobile-nav-group {
    padding: 15px 0 13px;
    border-bottom: 1px solid var(--line);
  }
  .mobile-nav-group-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }
  .mobile-nav-group-heading>a {
    display: flex;
    flex: 1 1 auto;
    align-items: center;
    min-height: 44px;
    color: var(--text);
    font-size: 16px;
    font-weight: 650;
  }
  .mobile-nav-toggle {
    display: flex;
    flex: 0 0 44px;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    color: var(--muted);
    background: transparent;
  }
  .mobile-nav-toggle svg {
    transition: transform .16s;
  }
  .mobile-nav-toggle[aria-expanded="false"] svg {
    transform: rotate(-90deg);
  }
  .mobile-nav-children {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 8px;
    margin-top: 7px;
  }
  .mobile-nav-children a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 9px 7px;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: var(--surface);
    color: var(--muted);
    text-align: center;
    font-size: 12px;
    line-height: 1.5;
    overflow-wrap: anywhere;
  }
  .mobile-menu a[aria-current] {
    color: var(--text);
    border-color: var(--accent);
    background: var(--raised);
  }
  .mobile-menu a:hover, .mobile-nav-toggle:hover {
    color: var(--text);
    border-color: var(--accent);
  }
  .mobile-menu-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 0 0 auto;
    gap: 15px;
    padding: 18px 22px;
    padding-bottom: max(18px,env(safe-area-inset-bottom));
    border-top: 1px solid var(--line);
    font-size: 11px;
    color: var(--muted);
  }
  .mobile-menu-footer a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 9px 15px;
    border-radius: 999px;
    background: var(--text);
    color: var(--bg);
    font-size: 12px;
    font-weight: 600;
  }
  .mobile-nav-empty {
    padding: 30px 6px;
    color: var(--muted);
    font-size: 13px;
    text-align: center;
  }
  .mobile-nav-fallback {
    display: block;
    padding: 12px 20px;
    background: var(--surface);
    font-size: 13px;
  }
  .mobile-menu-open {
    overflow: hidden;
  }
}
@media (max-width: 760px) {
  .header-tools .client-entry {
    min-height: 44px;
    padding: 10px 13px;
    gap: 6px;
    font-size: 12px;
  }
  .header-tools .client-entry svg {
    width: 16px;
    height: 16px;
  }
  .header-row .brand {
    max-width: calc(100% - 166px);
  }
  .app-panel.client-panel {
    display: block;
    padding: 25px 20px;
    margin: 22px 0;
    border-radius: 18px;
  }
  .client-panel-kicker {
    margin-bottom: 8px;
    font-size: 10px;
  }
  .client-panel .client-panel-intro h2 {
    font-size: 26px;
    margin-bottom: 10px;
  }
  .client-panel .client-panel-intro p {
    font-size: 12px;
  }
  .client-platforms {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 10px;
    margin-top: 23px;
  }
  .client-download {
    width: 100%;
    min-width: 0;
    min-height: 56px;
    padding: 10px 9px;
    gap: 8px;
    border-radius: 10px;
  }
  .client-platform-icon {
    flex-basis: 24px;
    width: 24px;
    height: 28px;
  }
  .client-platform-icon svg {
    width: 24px;
    height: 24px;
  }
  .client-download-copy small {
    font-size: 8px;
  }
  .client-download-copy strong {
    font-size: 16px;
  }
  .page-app .client-panel {
    margin-bottom: 28px;
  }
}
@keyframes mobile-menu-enter {
  from {
    opacity: 0;
    transform: translateX(18px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .client-entry, .client-download, .mobile-nav-toggle svg {
    transition: none !important;
  }
  .mobile-menu-dialog {
    animation: none;
  }
}