/* Site-wide stylesheet, loaded on every page after colors.css. Sections, in cascade
   order: fonts, Material overrides, utilities, components, page areas, responsive (one
   @media block per breakpoint). Page-scoped rules live in the sheets a page_features key
   loads (home.css, meet.css, platform.css, product.css, lead-form.css, splide.min.css); see
   contributing/page-composition.md. */

/* ==========================================================================
   1. Fonts
   ========================================================================== */

@font-face {
  font-family: "Arciform";
  src: url("/assets/fonts/Arciform.woff2") format("woff2"),
    url("/assets/fonts/Arciform.woff") format("woff");
  font-display: swap;
}

/* theme.font is false (main.html loads the one self-hosted Google Fonts stylesheet),
   so Material's font variables are declared here instead. */
:root {
  --md-text-font: "Tomorrow";
  --md-code-font: "Roboto Mono";
}

/* ==========================================================================
   2. Material overrides
   ========================================================================== */

/* Layout */

.md-grid {
  max-width: 70rem;
}

.md-main__inner {
  margin-bottom: 3.5rem;
}

/* Header */

.md-header__title {
  line-height: 2.6rem;
}

.md-header__topic .md-ellipsis {
  font-family: Arciform;
  font-weight: 100;
  font-size: 18px;
}

.md-header__button.md-logo {
  margin: 0 !important;
  padding: 0 !important;
}

.md-header__button.md-logo:has(> img.custom-logo) {
  margin-left: 0.6rem !important;
}

.md-header__button.md-logo > img {
  height: 1.7rem !important;
}

.md-header__button.md-logo > img.custom-logo {
  height: 1.6rem !important;
  background-color: #ffffff38;
  border-radius: 5px;
}

/* Sign-in / account controls in the header */

.log-in-div {
  margin-left: 2em;
  margin-right: 1em;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 10rem;
}

.log-in-div:has(a#account-btn) {
  width: auto;
}

#sign-in-button {
  line-height: 0.8em;
  min-width: 85px;
  text-align: center;
}

.sign-btn-in-styles,
.sign-btn-out-styles {
  font-size: 14px !important;
  padding: 8px !important;
  line-height: 10px !important;
}

a#account-btn {
  height: 38px;
  margin-right: 10px;
  color: var(--md-typeset-color);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.3em;
}

a#account-btn:hover {
  color: #ffffff;
}

a#account-btn span {
  font-size: 30px;
}

a#account-btn .user-name {
  font-size: 12.5px;
  white-space: nowrap;
  margin-right: 0.3em;
}

/* Navigation tabs and the dropdown menu (overrides/partials/tabs.html) */

nav .md-tabs__item {
  font-weight: 500;
}

.md-tabs,
.md-tabs__list {
  overflow: visible !important;
  contain: none !important;
}

.md-tabs__item--dropdown {
  position: relative;
  display: inline-block;
}

.md-tabs__dropdown {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  background-color: var(--md-primary-fg-color);
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  z-index: 100;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  border-bottom-left-radius: 2px;
  border-bottom-right-radius: 2px;
  top: 100%;
  left: 0;
  padding: 5px 0;
  transition: opacity 0.2s ease-in-out, visibility 0.2s ease-in-out;
}

.md-tabs__item--dropdown:hover .md-tabs__dropdown,
.md-tabs__item--dropdown:focus-within .md-tabs__dropdown {
  visibility: visible;
  opacity: 1;
}

/* The toggle is a real <button> (keyboard/touch operable), so it needs the UA chrome
   stripped - but only that: a `font` or `margin` reset also cancels the font-size and
   margin-top .md-tabs__link sets, which is what made this tab render smaller and higher
   than its siblings. Everything the sibling links inherit is inherited here explicitly,
   since a button inherits none of it by default. */
button.md-tabs__dropdown-toggle {
  appearance: none;
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font-family: inherit;
  font-weight: inherit;
  line-height: inherit;
  cursor: pointer;
}

.md-tabs__dropdown-link {
  padding: 8px 16px;
  text-decoration: none;
  display: block;
  font-size: 0.7rem; /* Match tab font size roughly */
  white-space: nowrap;
  opacity: 0.7;
  transition: opacity 0.25s;
}

.md-tabs__dropdown-link:hover {
  opacity: 1;
  color: var(--md-primary-bg-color); /* Use accent color on hover */
}

.md-tabs__dropdown-link--active {
  opacity: 1;
  color: var(--md-primary-bg-color);
  font-weight: 700;
}

.md-tabs__link .dropdown-caret {
  margin-left: 5px;
  width: 0.9rem;
  height: 0.9rem;
  font-size: 0.7rem;
  line-height: 1.3;
  vertical-align: middle;
  display: inline-block;
  transition: transform 0.2s cubic-bezier(0.13, 0.82, 0.49, 1);
  transform: rotate(90deg);
  background-color: currentColor;
  -webkit-mask-image: var(--md-nav-icon--next);
  mask-image: var(--md-nav-icon--next);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.md-tabs__item--dropdown:hover .dropdown-caret,
.md-tabs__item--dropdown:focus-within .dropdown-caret {
  transform: rotate(270deg);
}

/* Keep parent link highlighted while the dropdown is open */
.md-tabs__item--dropdown:hover .md-tabs__link,
.md-tabs__item--dropdown:focus-within .md-tabs__link {
  opacity: 1;
}

/* Typography and content elements */

.md-typeset .md-button:not(.md-button--primary) {
  color: var(--md-typeset-color);
}

.md-typeset .md-button:hover:not(.md-button--primary) {
  color: var(--md-accent-bg-color);
  background-color: var(--md-typeset-color);
  border-color: var(--md-typeset-color);
}

.md-typeset .md-button:focus:not(.md-button--primary) {
  color: var(--md-accent-bg-color);
  background-color: var(--md-typeset-color);
  border-color: var(--md-typeset-color);
}

.md-typeset figcaption {
  max-width: 25rem;
  font-size: 0.74rem;
}

hr {
  border-bottom: none !important;
  background-image: linear-gradient(
    to right,
    transparent 0%,
    var(--ov-nav-grey) 25%,
    var(--ov-nav-grey) 75%,
    transparent 100%
  );
  width: 100%;
  height: 1px;
}

.inner-table th {
  font-weight: inherit !important;
}

.md-tooltip2 {
  font-family: system-ui, Roboto, "Open Sans", "Helvetica Neue", sans-serif !important;
}

video::-internal-media-controls-overlay-cast-button {
  display: none;
}

/* Content tabs (pymdownx.tabbed) */

.tabbed-labels label {
  text-align: center;
  font-size: 20px;
}

.tabbed-content {
  padding: 0 12px 0 16px;
  border: 2px solid var(--md-default-fg-color--lightest);
  border-top: none;
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
  background-color: var(--md-code-bg-color);
}

.tabbed-content .tabbed-block code {
  background-color: var(--md-default-bg-color);
}

.tabbed-content .tabbed-block .tabbed-content {
  padding: 0;
  border: none;
  border-radius: 0;
}

/* Announce banner and the outdated-version warning */

.md-banner {
  background-color: var(--slate-md-default-bg-color);
}

.md-banner #announce a {
  font-weight: 500;
}

div[data-md-component="outdated"] {
  position: fixed;
  bottom: 0;
  right: 0;
  margin-right: 3em;
  margin-bottom: 3em;
  text-align: center;
  z-index: 100000;
}

div[data-md-component="outdated"] aside {
  background-color: #ffcc00;
  border-radius: 2px;
}

/* Footer (overrides/partials/footer.html) */

.md-copyright {
  padding-top: 0.6rem;
}

.md-social {
  padding: 0;
  margin-left: -0.6rem;
}

.md-social__link {
  height: 2.2rem;
  width: 2.2rem;
  line-height: 2.2;
}

.md-social__link svg {
  max-height: 1.1rem;
}

/* Icon shortcodes wrap their SVG in a .twemoji span, which sizes it from this variable
   and aligns itself rather than the SVG */
.md-social__link .twemoji {
  --md-icon-size: 1.1rem;
  vertical-align: -25%;
}

.footer-grid {
  width: 100%;
  text-align: center;
  padding: 0.8rem 0 1rem 0;
}

.grid-container.footer-grid {
  max-width: none;
}

.footer-conditions-list {
  font-size: 0.64rem;
  display: grid;
}

.md-footer-meta .footer-column {
  text-align: left;
}

.md-footer-meta .md-social {
  flex-wrap: wrap;
  row-gap: 0.4rem;
}

.md-footer-meta .footer-column h4 {
  font-weight: 400;
  font-size: 0.75rem;
}

.md-footer-meta .md-copyright {
  margin-left: 0 !important;
  padding-top: 0 !important;
  display: inline-block;
  vertical-align: top;
}

#mc-embedded-subscribe {
  background-color: inherit;
  color: var(--slate-md-typeset-color);
  border-color: var(--slate-md-typeset-color);
}

#mc-embedded-subscribe:hover {
  color: var(--md-accent-bg-color);
  background-color: hsla(var(--md-hue), 18%, 86%, 0.82);
  border-color: hsla(var(--md-hue), 18%, 86%, 0.82);
}

#mce-EMAIL {
  padding-left: 10px;
  background-color: var(--md-footer-fg-color--light);
  color: black;
}

#mce-EMAIL::placeholder {
  color: rgba(0, 0, 0, 0.75);
}

.acknowledgments-footer {
  filter: saturate(0.8) contrast(0.92) brightness(0.96);
}

/* ==========================================================================
   3. Utilities (replace the recurring inline style="" attributes)
   ========================================================================== */

.nowrap {
  white-space: nowrap;
}

.text-center,
.center-align {
  text-align: center;
}

.w-8em {
  width: 8em;
}

.w-10em {
  width: 10em;
}

.w-15em {
  width: 15em;
}

.w-25 {
  width: 25%;
}

.w-50 {
  width: 50%;
}

.md-typeset .my-4em {
  margin: 4em 0;
}

.flex-row-center {
  display: flex;
  align-items: center;
  flex-flow: row wrap;
  justify-content: center;
}

.md-typeset .centered-section {
  text-align: center;
  margin: 2em 0;
}

.md-typeset .centered-section-lg {
  text-align: center;
  margin: 3em 0;
}

.control-height {
  max-height: 50vh;
}

.hide {
  display: none;
}

.hide-without-display,
.hide-without-display * {
  visibility: hidden !important;
  opacity: 0 !important;
  width: 0 !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  position: absolute !important;
  display: inline-block !important;
}

.not-selectable {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* Grid cards */

.no-border,
.no-border li {
  border: none !important;
}

.no-shadow,
.no-shadow li {
  box-shadow: none !important;
}

.round-corners {
  border-radius: 8px;
}

.three-cols {
  grid-template-columns: repeat(
    auto-fit,
    minmax(min(100%, 12rem), 1fr)
  ) !important;
}

/* Icons */

.icon {
  margin: 5px;
}

.lg-icon {
  font-size: 1.5rem;
}

.large-icon {
  --md-icon-size: 1.5em !important;
}

.card-icon {
  font-size: 1.5em;
}

.tab-icon {
  display: block !important;
}

.external-link-icon {
  font-size: 0.75em;
}

/* Product colours on arbitrary elements */

.platform-primary-color {
  background-color: var(--ov-platform-primary) !important;
  border-color: var(--ov-platform-primary) !important;
}

.meet-primary-color {
  background-color: var(--ov-meet-primary) !important;
  border-color: var(--ov-meet-primary) !important;
}

.meet-link-color {
  color: var(--ov-meet-accent) !important;
}

.platform-link-color {
  color: var(--ov-platform-accent) !important;
}

.accent-code {
  color: var(--md-accent-bg-color) !important;
  font-weight: bold;
  background-color: var(--md-primary-fg-color);
}

/* Keep identifiers in a table's first column on one line. Material sets
   word-break: break-word on all inline code, which splits names like
   `roomConfig` mid-word in narrow cells.

   Opt a table in by wrapping it (not the table itself) in:
       <div class="nowrap-first-column" markdown>
   Material finds tables with "table:not([class])" to apply both its own styling
   and its horizontal-scroll wrapper, so putting the class on the <table> element
   would break the table instead of fixing it. Tables too wide to shrink still
   scroll inside Material's .md-typeset__scrollwrap. */
.md-typeset .nowrap-first-column th:first-child code,
.md-typeset .nowrap-first-column td:first-child code {
  white-space: nowrap;
}

/* Flow a list of short items into as many columns as the width allows, instead
   of one tall single-file column. Opt in by wrapping the list in:
       <div class="column-list" markdown>
   The column width drives the count, so it collapses to one column on phones. */
.md-typeset .column-list ul {
  column-width: 11em;
  column-gap: 1.5rem;
}

.md-typeset .column-list li {
  break-inside: avoid;
}

/* A standalone image is centred whether or not the lightbox wrapped it in an anchor
   (`skip-gallery` images never get one), and whether its parent is a paragraph or a layout
   cell: an image written into a `markdown="span"` cell has no paragraph at all, and without
   the second pair it sits hard against the neighbouring text column. */
p:has(> a.glightbox),
p:has(> img),
div[class*="grid-"]:has(> a.glightbox),
div[class*="grid-"]:has(> img) {
  text-align: center;
}

/* ==========================================================================
   4. Components
   ========================================================================== */

/* COMMUNITY / PRO product tags */

/* One size everywhere: 0.8em of the surrounding text, so the badge reads as a badge in a
   paragraph, a list, a table cell or a heading alike. Never size a tag inline. */
.openvidu-tag {
  pointer-events: none;
  display: inline-block;
  margin: 0 3px 0 3px;
  color: white;
  font-weight: bold;
  padding: 0px 5px;
  border-radius: 3px;
  font-size: 0.8em;
  line-height: 1.8em;
  font-family: var(--md-text-font-family);
  font-feature-settings: "kern", "liga";
  vertical-align: text-bottom;
}

.openvidu-community-tag {
  background-color: var(--ov-grey);
}

.openvidu-pro-tag {
  background-color: #9c27b0;
}

.openvidu-deprecated-tag {
  background-color: #e65100;
}

/* The tag inside a nav label (mkdocs.yml `nav:` entries) */
.openvidu-tag-nav {
  pointer-events: none;
  display: inline-block;
  margin: 0 3px 0 3px;
  color: white;
  font-weight: bold;
  padding: 0px 5px;
  border-radius: 3px;
  font-size: 0.6em;
  line-height: 1.9em;
  font-family: var(--md-text-font-family);
  font-feature-settings: "kern", "liga";
  vertical-align: text-bottom;
}

span:has(> .openvidu-tag) {
  display: inline-block;
}

span:has(> a > .openvidu-tag) {
  display: inline-block;
}

/* Pricing table */

#pricing-table th,
#pricing-table td {
  text-align: center;
  vertical-align: middle;
  width: 22%;
  font-size: 0.7rem;
}

#pricing-table[name="big-pricing-table"] {
  width: auto;
  margin: 2vw 6vw;
}

#pricing-table th:first-child,
#pricing-table td:first-child {
  width: 13%;
}

#pricing-table .openvidu-tag {
  vertical-align: top;
}

#pricing-table .title {
  font-size: 0.74rem;
}

#pricing-table .title .openvidu-tag {
  font-size: 0.7rem;
}

#pricing-table[name="big-pricing-table"] .title {
  font-size: 0.85rem;
}

#pricing-table[name="big-pricing-table"] .title .openvidu-tag {
  font-size: 0.8rem;
}

#pricing-table .first-column {
  font-weight: 700;
}

#pricing-table .border-right {
  border-right: 0.05rem solid var(--md-typeset-table-color);
}

#pricing-table .border-left {
  border-left: 0.05rem solid var(--md-typeset-table-color);
}

.price-cell {
  font-size: 0.9rem !important;
  font-weight: bold;
  color: white;
  margin-left: 10px;
}

/* Comparison tables (OpenVidu vs ...) */

.compare-table-logo {
  max-height: 60px;
}

.compare-table-icon-yes {
  color: var(--ov-meet-accent);
  --md-icon-size: 1.525em !important;
}

.compare-table-icon-no {
  color: rgb(255, 0, 0);
  --md-icon-size: 1.525em !important;
}

.compare-table-icon-progress {
  color: #00a2ca;
  --md-icon-size: 1.525em !important;
}

/* Section slogans and the closing call to action */

.second-slogan {
  padding: 0 3em;
}

.second-slogan h2 {
  font-size: 2em;
  text-align: center;
  margin-top: 0;
}

/* Closing call to action: a centred block set off from the content above it. The
   .md-typeset prefix outranks Material's `> :last-child { margin-bottom: 0 }` reset, which
   the block usually is. */
.md-typeset .cta-section {
  margin: 6em 0;
  text-align: center;
}

.md-typeset .cta-section h2 {
  margin-bottom: 1em;
}

.md-typeset .cta-section .cta-title {
  margin-bottom: 0.5em;
}

.md-typeset .cta-section .cta-lead {
  margin-bottom: 1.5em;
}

.logo-header {
  text-align: center;
  margin-bottom: 0.6em;
}

h1.meetplatform-slogan,
h2.meetplatform-slogan {
  text-align: center;
  font-size: 1.6em;
  margin-top: 0;
  margin-bottom: 1.6em;
}

/* Match the h2 slogans' look: Material gives h1 a lighter color by default */
h1.meetplatform-slogan {
  color: var(--md-default-fg-color);
}

/* Lead paragraph under a product slogan: the one-sentence definition of the
   product, above the feature cards (Meet landing page). */
.md-typeset p.meetplatform-intro {
  text-align: center;
  max-width: 44em;
  margin: -0.8em auto 2.2em;
}

/* Deploy buttons (self-hosting install pages) */

.deploy-button {
  display: flex !important;
  align-items: center;
  justify-content: center;
  max-width: fit-content;
  margin: auto;
}

.deploy-button.deploy-to-aws-btn {
  background-color: var(--ov-aws-orange);
  border: none;
  border-radius: 5px;
  color: var(--ov-aws-navy) !important;
  padding: 8px 24px;
  font-size: 1.2em;
  transition: all 0.125s ease;
  margin-top: 2em;
  margin-bottom: 2em;
}

.deploy-button.deploy-to-aws-btn:hover {
  background-color: var(--ov-aws-orange) !important;
  filter: saturate(50%) brightness(130%);
}

.deploy-button-icon {
  font-size: 36px;
  margin-right: 14px;
}

.deploy-to-azure-btn img {
  min-width: 250px;
  transition: all 0.125s ease;
}

.deploy-to-azure-btn img:hover {
  filter: saturate(50%) brightness(130%);
}

/* Tutorial cards, provider buttons and chips */

.tutorials-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
  text-align: center;
}

.tutorial-link {
  flex: 1;
  height: 100px;
  width: 162px;
  padding: 10px !important;
}

.no-width {
  width: inherit;
}

.provider-buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 8px;
}

.provider-buttons p {
  margin: 0;
}

.provider-link {
  display: flex !important;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  padding: 18px 16px !important;
  min-height: 88px;
  max-height: 103px;
  border-radius: 10px;
  border: 1px solid var(--md-default-fg-color--lightest);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  font-size: 1.04rem;
  text-align: left;
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease;
}

.provider-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.provider-link .provider-icon {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  margin: 0;
  font-size: 2.55rem;
  line-height: 1;
  flex-shrink: 0;
}

.provider-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 6px 0 14px;
  padding: 6px 12px;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 999px;
  background-color: var(--md-primary-fg-color);
  color: var(--md-primary-bg-color);
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1;
  user-select: none;
}

.provider-chip p {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  line-height: 1.2;
}

.provider-chip-icon {
  font-size: 1.58rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  margin: 0;
  vertical-align: middle;
}

/* Lightbox (mkdocs-glightbox) */

.gslide-image {
  max-width: 1500px;
}

.gslide-image img {
  background: transparent !important;
}

.glightbox-clean .gslide-video {
  background: transparent !important;
}

.glightbox-clean .gslide-video video {
  background: transparent !important;
}

.gzoomIn {
  animation: gzoomIn 0.4s ease !important;
}

.gzoomOut {
  animation: gzoomOut 0.2s ease !important;
}

.gfadeOut {
  animation: gfadeOut 0.2s ease !important;
}

/* Research page: publication badges, the index table and the metadata line */

.pub-badge {
  display: inline-block;
  padding: 0.1em 0.65em;
  border-radius: 1em;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  vertical-align: middle;
}

.pub-phdthesis {
  background: #ede7f6;
  color: #4527a0;
}

.pub-journal {
  background: #e3f2fd;
  color: #0d47a1;
}

.pub-conference {
  background: #e8f5e9;
  color: #1b5e20;
}

[data-md-color-scheme="slate"] .pub-phdthesis {
  background: rgba(124, 77, 255, 0.22);
  color: #d1c4e9;
}

[data-md-color-scheme="slate"] .pub-journal {
  background: rgba(33, 150, 243, 0.22);
  color: #90caf9;
}

[data-md-color-scheme="slate"] .pub-conference {
  background: rgba(76, 175, 80, 0.22);
  color: #a5d6a7;
}

.research-index table {
  font-size: 0.85rem;
}

.research-index td:first-child,
.research-index td:nth-child(2) {
  white-space: nowrap;
  text-align: center;
  vertical-align: middle;
}

.research-index td:first-child {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.research-index td small {
  color: var(--md-default-fg-color--light);
}

.pub-meta {
  font-size: 0.85rem;
  margin-top: -0.4rem;
}

.pub-meta .pub-sep {
  color: var(--md-default-fg-color--lighter);
  margin: 0 0.4em;
}

/* ==========================================================================
   5. Page areas
   ========================================================================== */

/* Home hero */

.top-home-section {
  width: 100%;
  max-width: none;
  margin: 0;
  min-height: calc(100vh - 4.8rem);
  padding: 2.5em 15em 5em 15em;
  background: var(--top-home-section-color);
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
}

.top-home-img {
  width: 34%;
}

.slogan {
  margin-bottom: 0.6em !important;
  font-size: 2.2em !important;
  text-align: center;
}

.home-description {
  font-size: 0.98rem;
  text-align: center;
  max-width: 75rem;
  margin-left: auto;
  margin-right: auto;
}

.home-buttons {
  display: inline-block;
  width: 100%;
  text-align: center;
}

.home-buttons a {
  margin: 0.5em 0.25em 0 0.25em;
  margin-left: 0.25em;
}

.home-under-cta {
  text-align: center;
  font-size: 0.9rem;
  margin-top: 0.8em;
}

.home-under-cta a {
  text-decoration: underline;
  cursor: pointer;
}

.home-under-cta-sep {
  margin: 0 0.5em;
}

.home-trust-line {
  text-align: center;
  font-size: 0.8rem;
  margin: 0;
}

.home-trust-line a {
  color: inherit;
  text-decoration: underline;
}

/* Shields.io badges: license/stars/docker pulls, and below them publications/
   citations/experience/OSS affiliations. Rendered as plain <img> tags
   (shields.io computes and caches the values server-side), so no client-side
   fetch/formatting logic is needed. */
.home-badges {
  text-align: center;
  margin: 0.5em 0 0;
  line-height: 0;
}

.home-credentials-badges {
  margin-top: 0.7em;
}

.home-badges a {
  display: inline-block;
  margin: 4px 5px;
}

.home-badges img {
  height: 27px;
  vertical-align: middle;
}

/* About us */

/* Constrains the width, not the height: the portraits carry width/height attributes, so
   their width is definite, and a max-height would clamp the two axes independently and
   stretch them. 376px is the intended display width - half the 752px source, so the
   portraits stay sharp on a 2x display. Needs the `.md-typeset` prefix to outrank the
   theme's own `.md-typeset img { max-width: 100% }`. */
.md-typeset .about-us-img {
  max-width: 376px;
}

/* Account page */

.register-container {
  margin: 0 6vw 0 6vw;
}

/* Platform docs: use cases, basic concepts, AI services */

.use-case-img {
  padding: 1.5em;
}

.basic-concepts-img-1 {
  width: 82%;
}

.basic-concepts-img-2 {
  width: 100%;
}

/* The left diagram is the narrower of the pair, so its caption has to drop to
   line up with the caption of the one beside it */
.basic-concepts-caption figcaption {
  margin-top: 3em;
}

.ai-service-icon {
  font-size: 2em;
  margin-right: 0.3em;
}

.ai-agent-link {
  display: block;
  margin-left: 3em;
}

.ai-provider-icon {
  width: 36px;
  height: 36px;
}

/* ==========================================================================
   6. Responsive: one block per breakpoint, widest first
   ========================================================================== */

@media (min-width: 1220px) {
  .grid-20.footer-products-gap {
    margin-left: 1.2rem;
    width: calc(20% - 1.2rem);
  }
}

@media (max-width: 1219px) {
  .top-home-section {
    min-height: calc(100vh - 2.4rem);
    padding: 3em 3em 5em 3em;
  }
}

@media (max-width: 959px) {
  .top-home-img {
    width: 85%;
  }

  .register-container {
    margin: 0;
  }

  #account-btn .user-name {
    display: none;
  }

  .slogan {
    font-size: 1.5em !important;
  }

  .second-slogan h2 {
    font-size: 1.5em !important;
  }

  .home-description {
    font-size: 0.9rem !important;
  }

  .log-in-div {
    width: 7rem !important;
    font-size: 0.7rem !important;
    margin-left: 1em !important;
    margin-right: 0.7em !important;
  }

  [dir="ltr"] .md-header__title {
    margin-left: 0.7rem !important;
  }

  [dir="ltr"] .md-version__current {
    margin-left: 0.8rem !important;
  }

  /* Outdated warning */
  .outdated-warning-text {
    display: none;
  }

  div[data-md-component="outdated"] {
    margin-right: 2em !important;
    margin-bottom: 2em !important;
  }

  div[data-md-component="outdated"] aside div.md-banner__inner {
    margin: 0.3rem auto;
    padding: 0 0.5rem;
    font-size: 0.6rem;
  }
}

@media screen and (min-width: 481px) and (max-width: 768px) {
  .provider-buttons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 500px) {
  /* Only the breadcrumbs may scroll sideways. A bare `nav` selector would catch
     the header too, and overflow-x: auto makes it a clip container that traps
     the version dropdown inside the header bar. */
  .md-path {
    overflow-x: auto;
  }

  /* Room for the version button's full "X.Y latest" beside the palette toggle. */
  [dir="ltr"] .md-version__current {
    margin-left: 0.2rem !important;
  }

  .log-in-div {
    width: 6rem !important;
    margin-left: 0.2em !important;
    margin-right: 0.4em !important;
  }
}

@media screen and (max-width: 480px) {
  .provider-buttons {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 400px) {
  .md-header__button.md-icon {
    margin-left: 0.1rem;
    margin-right: 0.1rem;
  }

  [dir="ltr"] .md-version__current {
    margin-left: 0.1rem !important;
  }

  .log-in-div {
    width: 5.2rem !important;
  }
}