/* ==========================================================================
   AuthorDive v2 - interface styles (same system as FashionDive 2.0, ChowDive 2.0 and CollegeDive 2.0)
   .ad-page  : the standalone page served on authordive.com
   .ad-app   : the tool itself (shared by the standalone page and the shortcode)
   Palette: ink on white, a muslin-paper hero panel, and a bookbinder's brown as the one
   accent (--ad-accent; change that one value to retune the whole page).
   Chart colors: ochre (#B08600) for recommendations, denim (#2E5FA3) for the
   authors a visitor starts from.
   ========================================================================== */

.ad-page,
.ad-app {
    --ad-ink: #17150F;
    --ad-ink-2: #5E5A52;
    --ad-ink-3: #8C877D;
    --ad-line: #E4E0D6;
    --ad-line-strong: #C9C3B6;
    --ad-ground: #FFFFFF;
    --ad-surface: #FAF9F6;
    --ad-paper: #E2DFD3;
    --ad-paper-dot: #CBC6B7;
    --ad-accent: #8A5A2B;
    --ad-accent-soft: rgba(138, 90, 43, 0.32);
    --ad-accent-deep: #B08600;
    --ad-accent-track: #F1E7C4;
    --ad-denim: #2E5FA3;
    --ad-denim-tint: #E7EEF8;
    --ad-warn-bg: #FBF3D6;
    --ad-warn-line: #E8D48A;
    --ad-warn-ink: #6B5200;
    --ad-error-bg: #FBE9E7;
    --ad-error-line: #E8B4AE;
    --ad-error-ink: #7A2E22;
    --ad-font-ui: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
    --ad-font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;
    --ad-shadow: 0 10px 30px rgba(23, 21, 15, 0.12);
}

/* --- Page frame (standalone only) ------------------------------------------ */

.ad-page {
    margin: 0;
    background: var(--ad-ground);
    color: var(--ad-ink);
    font-family: var(--ad-font-ui);
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    color-scheme: light;
}

.ad-page *,
.ad-page *::before,
.ad-page *::after,
.ad-app *,
.ad-app *::before,
.ad-app *::after {
    box-sizing: border-box;
}

:is(.ad-app, .ad-page) .ad-container {
    max-width: 1160px;
    margin: 0 auto;
    padding-inline: 24px;
}

:is(.ad-app, .ad-page) .ad-skip {
    position: absolute;
    left: 16px;
    top: -60px;
    z-index: 100;
    background: var(--ad-ink);
    color: #fff;
    padding: 10px 14px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
}
:is(.ad-app, .ad-page) .ad-skip:focus { top: 12px; }

:is(.ad-app, .ad-page) .ad-sr-only {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* --- Type ------------------------------------------------------------------- */

.ad-app,
.ad-page {
    font-variation-settings: normal;
}

.ad-app {
    font-family: var(--ad-font-ui);
    color: var(--ad-ink);
    font-size: 16px;
    line-height: 1.5;
    container-type: inline-size;
    container-name: ad;
}

:where(.ad-app) :where(p) { margin: 0 0 1em; }

:is(.ad-app, .ad-page) .ad-eyebrow {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ad-ink-3);
    margin: 0;
    line-height: 1.4;
}

:is(.ad-app, .ad-page) .ad-h1 {
    font-size: clamp(44px, 6.4vw, 80px);
    font-weight: 700;
    font-stretch: 78%;
    letter-spacing: -0.02em;
    line-height: 0.98;
    margin: 14px 0 22px;
    text-wrap: balance;
    color: var(--ad-ink);
}
:is(.ad-app, .ad-page) .ad-h1 em {
    font-family: var(--ad-font-serif);
    font-style: italic;
    font-weight: 400;
    font-stretch: 100%;
    font-size: 1.14em;
    letter-spacing: 0;
}

:is(.ad-app, .ad-page) .ad-h2 {
    text-transform: none;
    font-family: var(--ad-font-ui);
    font-size: clamp(28px, 3.4vw, 38px);
    font-weight: 700;
    font-stretch: 82%;
    letter-spacing: -0.015em;
    line-height: 1.06;
    margin: 6px 0 0;
    text-wrap: balance;
    color: var(--ad-ink);
}

:is(.ad-app, .ad-page) .ad-h3 {
    text-transform: none;
    font-family: var(--ad-font-ui);
    font-size: 22px;
    font-weight: 700;
    font-stretch: 85%;
    letter-spacing: -0.01em;
    line-height: 1.15;
    margin: 0 0 6px;
    color: var(--ad-ink);
}

:is(.ad-app, .ad-page) .ad-h4 {
    text-transform: none;
    font-family: var(--ad-font-ui);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    margin: 8px 0;
    color: var(--ad-ink);
}

:is(.ad-app, .ad-page) .ad-lede {
    font-size: 18px;
    line-height: 1.55;
    color: var(--ad-ink-2);
    max-width: 54ch;
    margin: 0 0 24px;
}

:is(.ad-app, .ad-page) .ad-muted {
    color: var(--ad-ink-2);
    font-size: 14px;
    line-height: 1.5;
    margin: 0 0 18px;
    max-width: 72ch;
}

:is(.ad-app, .ad-page) .ad-link {
    color: var(--ad-ink);
    font-weight: 500;
    text-decoration: underline;
    text-decoration-thickness: 1.5px;
    text-underline-offset: 3px;
    text-decoration-color: var(--ad-accent-deep);
}
:is(.ad-app, .ad-page) .ad-link:hover { text-decoration-color: var(--ad-ink); }

:is(.ad-app, .ad-page) .ad-btn:focus-visible,
:is(.ad-app, .ad-page) .ad-link:focus-visible,
:is(.ad-app, .ad-page) .ad-tab:focus-visible,
:is(.ad-app, .ad-page) .ad-topnav a:focus-visible,
:is(.ad-app, .ad-page) .ad-menu summary:focus-visible,
:is(.ad-app, .ad-page) .ad-chips__remove:focus-visible {
    outline: 3px solid var(--ad-accent);
    outline-offset: 2px;
}

/* --- Top bar ---------------------------------------------------------------- */

:is(.ad-app, .ad-page) .ad-topbar {
    border-bottom: 1px solid var(--ad-line);
    background: var(--ad-ground);
}
:is(.ad-app, .ad-page) .ad-topbar__inner {
    display: flex;
    align-items: center;
    gap: 24px;
    min-height: 66px;
}

:is(.ad-app, .ad-page) .ad-wordmark {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    font-stretch: 62%;
    font-size: 25px;
    line-height: 1;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--ad-ink);
    text-decoration: none;
}
:is(.ad-app, .ad-page) .ad-wordmark::before {
    content: "";
    width: 12px;
    height: 12px;
    background: var(--ad-accent);
    border-radius: 2px;
    flex-shrink: 0;
}
:is(.ad-app, .ad-page) .ad-wordmark__text { white-space: nowrap; }
:is(.ad-app, .ad-page) .ad-wordmark b { font-weight: 900; }

:is(.ad-app, .ad-page) .ad-topnav {
    display: flex;
    align-items: center;
    gap: 22px;
    margin-left: auto;
    font-size: 14px;
    font-weight: 500;
}
:is(.ad-app, .ad-page) .ad-topnav > a {
    color: var(--ad-ink-2);
    text-decoration: none;
    white-space: nowrap;
}
:is(.ad-app, .ad-page) .ad-menu summary { white-space: nowrap; }
:is(.ad-app, .ad-page) .ad-topnav > a:hover { color: var(--ad-ink); }

:is(.ad-app, .ad-page) .ad-topbar__by {
    font-size: 13px;
    color: var(--ad-ink-3);
    text-decoration: none;
    white-space: nowrap;
}
:is(.ad-app, .ad-page) .ad-topbar__by:hover { color: var(--ad-ink); }

:is(.ad-app, .ad-page) .ad-menu { position: relative; }
:is(.ad-app, .ad-page) .ad-menu summary {
    list-style: none;
    cursor: pointer;
    color: var(--ad-ink-2);
    display: flex;
    align-items: center;
    gap: 6px;
    user-select: none;
}
:is(.ad-app, .ad-page) .ad-menu summary::-webkit-details-marker { display: none; }
:is(.ad-app, .ad-page) .ad-menu summary::after {
    content: "";
    width: 7px;
    height: 7px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: translateY(-2px) rotate(45deg);
}
:is(.ad-app, .ad-page) .ad-menu[open] summary { color: var(--ad-ink); }
:is(.ad-app, .ad-page) .ad-menu__panel {
    position: absolute;
    right: 0;
    top: calc(100% + 12px);
    width: 300px;
    max-width: calc(100vw - 32px);
    background: #fff;
    border: 1px solid var(--ad-line-strong);
    border-radius: 10px;
    box-shadow: var(--ad-shadow);
    padding: 8px;
    z-index: 30;
    display: grid;
}
:is(.ad-app, .ad-page) .ad-menu__panel a {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    padding: 8px 10px;
    border-radius: 6px;
    color: var(--ad-ink);
    text-decoration: none;
    font-weight: 600;
}
:is(.ad-app, .ad-page) .ad-menu__panel a span {
    color: var(--ad-ink-3);
    font-weight: 400;
    font-size: 12px;
    text-align: right;
}
:is(.ad-app, .ad-page) .ad-menu__panel a:hover { background: var(--ad-surface); }

/* --- Hero --------------------------------------------------------------------- */

:is(.ad-app, .ad-page) .ad-hero {
    padding-block: 56px 44px;
    border-bottom: 1px solid var(--ad-line);
}
:is(.ad-app, .ad-page) .ad-hero__inner {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: center;
}
:is(.ad-app, .ad-page) .ad-hero__actions {
    display: flex;
    align-items: center;
    gap: 22px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

:is(.ad-app, .ad-page) .ad-stats {
    display: flex;
    gap: 36px;
    flex-wrap: wrap;
    margin: 0;
    padding: 20px 0 0;
    border-top: 1px solid var(--ad-line);
}
:is(.ad-app, .ad-page) .ad-stat dt {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ad-ink-3);
}
:is(.ad-app, .ad-page) .ad-stat dd {
    margin: 4px 0 0;
    font-size: 28px;
    font-weight: 700;
    font-stretch: 85%;
    letter-spacing: -0.01em;
    line-height: 1.1;
    color: var(--ad-ink);
}

:is(.ad-app, .ad-page) .ad-hero__art,
:is(.ad-app, .ad-page) .ad-embed-hero__art {
    position: relative;
    background-color: var(--ad-paper);
    background-image: radial-gradient(circle, var(--ad-paper-dot) 1px, transparent 1.3px);
    background-size: 18px 18px;
    border-radius: 12px;
    overflow: hidden;
}
:is(.ad-app, .ad-page) .ad-hero__art img,
:is(.ad-app, .ad-page) .ad-embed-hero__art img {
    display: block;
    width: 100%;
    height: auto;
}
:is(.ad-app, .ad-page) .ad-hero__spec {
    padding: 22px 24px 6px;
}
:is(.ad-app, .ad-page) .ad-hero__dims {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 10px 0 0;
    padding: 0;
}
:is(.ad-app, .ad-page) .ad-hero__dims li {
    margin: 0;
    font-size: 12px;
    font-weight: 500;
    color: var(--ad-ink);
    border: 1px solid rgba(23, 21, 15, 0.22);
    border-radius: 999px;
    padding: 3px 9px;
    background: rgba(255, 255, 255, 0.4);
}

/* --- Embedded flavour (inside the MooreMetrics theme) --------------------------- */

:is(.ad-app, .ad-page) .ad-embed-hero { margin: 0 0 8px; }
:is(.ad-app, .ad-page) .ad-embed-hero__art { margin-bottom: 22px; }
.ad-app--embedded .ad-stats { margin-bottom: 8px; }

/* --- Notices ------------------------------------------------------------------ */

:is(.ad-app, .ad-page) .ad-notice {
    border: 1px solid var(--ad-line);
    border-radius: 10px;
    padding: 14px 16px;
    font-size: 14px;
    line-height: 1.5;
    margin: 24px 0 0;
    background: var(--ad-surface);
    color: var(--ad-ink);
}
:is(.ad-app, .ad-page) .ad-notice--error {
    background: var(--ad-error-bg);
    border-color: var(--ad-error-line);
    color: var(--ad-error-ink);
}
:is(.ad-app, .ad-page) .ad-notice--warn {
    background: var(--ad-warn-bg);
    border-color: var(--ad-warn-line);
    color: var(--ad-warn-ink);
}
:is(.ad-app, .ad-page) .ad-notice--paywall { margin-top: 24px; }

/* --- Worksheet ------------------------------------------------------------------ */

:is(.ad-app, .ad-page) .ad-worksheet {
    padding-block: 48px 40px;
    scroll-margin-top: 16px;
}
:is(.ad-app, .ad-page) .ad-worksheet__head { margin-bottom: 8px; }

:is(.ad-app, .ad-page) .ad-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0 28px;
    border-bottom: 1px solid var(--ad-line);
    margin: 22px 0 26px;
}
:is(.ad-app, .ad-page) .ad-tab {
    appearance: none;
    -webkit-appearance: none;
    background: none;
    border: 0;
    border-bottom: 3px solid transparent;
    margin: 0 0 -1px;
    padding: 12px 2px 14px;
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.2;
    color: var(--ad-ink-2);
    cursor: pointer;
    display: inline-flex;
    gap: 10px;
    align-items: center;
    white-space: nowrap;
    border-radius: 0;
    box-shadow: none;
    text-transform: none;
    letter-spacing: 0;
}
:is(.ad-app, .ad-page) .ad-tab:hover { color: var(--ad-ink); }
:is(.ad-app, .ad-page) .ad-tab[aria-selected="true"] {
    color: var(--ad-ink);
    border-bottom-color: var(--ad-accent);
}
:is(.ad-app, .ad-page) .ad-tab__num {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 1.5px solid currentColor;
    font-size: 12px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}
:is(.ad-app, .ad-page) .ad-tab[aria-selected="true"] .ad-tab__num {
    background: var(--ad-ink);
    border-color: var(--ad-ink);
    color: #fff;
}

:is(.ad-app, .ad-page) .ad-panel[hidden] { display: none; }

:is(.ad-app, .ad-page) .ad-form { margin: 0; }
:is(.ad-app, .ad-page) .ad-form__intro {
    font-size: 15px;
    color: var(--ad-ink-2);
    max-width: 68ch;
    margin: 0 0 22px;
}

:is(.ad-app, .ad-page) .ad-worksheet__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
}

:is(.ad-app, .ad-page) .ad-dims {
    display: grid;
    gap: 14px;
    grid-template-columns: minmax(0, 1fr);
    align-content: start;
}

/* --- Dimension card -------------------------------------------------------------- */

:is(.ad-app, .ad-page) .ad-dim {
    border: 1px solid var(--ad-line);
    border-radius: 10px;
    padding: 16px 18px;
    background: var(--ad-ground);
    transition: border-color 0.15s;
}
:is(.ad-app, .ad-page) .ad-dim.is-on { border-color: var(--ad-line-strong); }

:is(.ad-app, .ad-page) .ad-dim__head {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
:is(.ad-app, .ad-page) .ad-dim__text { flex: 1 1 auto; min-width: 0; }
:is(.ad-app, .ad-page) .ad-dim__title {
    display: block;
    font-weight: 600;
    font-size: 16px;
    line-height: 1.3;
    color: var(--ad-ink);
    cursor: pointer;
    margin: 0;
}
:is(.ad-app, .ad-page) .ad-dim__help {
    margin: 3px 0 0;
    font-size: 13px;
    line-height: 1.4;
    color: var(--ad-ink-2);
}
:is(.ad-app, .ad-page) .ad-dim:not(.is-on) .ad-dim__title { color: var(--ad-ink-2); }
:is(.ad-app, .ad-page) .ad-dim:not(.is-on) .ad-dim__help { color: var(--ad-ink-3); }
:is(.ad-app, .ad-page) .ad-dim:not(.is-on) .ad-dim__slider { display: none; }
:is(.ad-app, .ad-page) .ad-dim:not(.is-on) .ad-range__value { display: none; }

:is(.ad-app, .ad-page) .ad-dim__slider {
    margin-top: 14px;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
}
:is(.ad-app, .ad-page) .ad-dim__ends {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 2px;
    font-size: 12px;
    font-weight: 500;
    color: var(--ad-ink-3);
}

:is(.ad-app, .ad-page) .ad-range {
    position: relative;
    padding: 2px 0;
}
:is(.ad-app, .ad-page) .ad-range::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 2px;
    height: 16px;
    background: var(--ad-line-strong);
    transform: translate(-50%, -50%);
    border-radius: 1px;
}
:is(.ad-app, .ad-page) .ad-range__input {
    -webkit-appearance: none;
    appearance: none;
    position: relative;
    display: block;
    width: 100%;
    height: 4px;
    margin: 10px 0;
    padding: 0;
    border: 0;
    border-radius: 2px;
    background: linear-gradient(
        to right,
        var(--ad-line) var(--ad-lo, 50%),
        var(--ad-accent) var(--ad-lo, 50%),
        var(--ad-accent) var(--ad-hi, 50%),
        var(--ad-line) var(--ad-hi, 50%)
    );
    outline: none;
    cursor: pointer;
}
:is(.ad-app, .ad-page) .ad-range__input::-webkit-slider-runnable-track {
    height: 4px;
    background: transparent;
    border: 0;
}
:is(.ad-app, .ad-page) .ad-range__input::-moz-range-track {
    height: 4px;
    background: transparent;
    border: 0;
}
:is(.ad-app, .ad-page) .ad-range__input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    margin-top: -9px;
    border-radius: 50%;
    background: var(--ad-ink);
    border: 3px solid #fff;
    box-shadow: 0 0 0 1px var(--ad-line-strong), 0 2px 6px rgba(0, 0, 0, 0.18);
    cursor: grab;
}
:is(.ad-app, .ad-page) .ad-range__input::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--ad-ink);
    border: 3px solid #fff;
    box-shadow: 0 0 0 1px var(--ad-line-strong), 0 2px 6px rgba(0, 0, 0, 0.18);
    cursor: grab;
}
:is(.ad-app, .ad-page) .ad-range__input:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px var(--ad-accent); }
:is(.ad-app, .ad-page) .ad-range__input:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 4px var(--ad-accent); }

:is(.ad-app, .ad-page) .ad-range__value {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    font-size: 14px;
    color: var(--ad-ink);
    min-width: 52px;
    text-align: right;
    line-height: 1.3;
    padding-top: 2px;
}

/* On/off switch */
:is(.ad-app, .ad-page) .ad-switch {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    flex-shrink: 0;
    margin: 0;
    padding-top: 1px;
}
:is(.ad-app, .ad-page) .ad-switch__input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    margin: 0;
}
:is(.ad-app, .ad-page) .ad-switch__track {
    width: 38px;
    height: 22px;
    border-radius: 11px;
    background: var(--ad-line-strong);
    position: relative;
    transition: background 0.15s;
    flex-shrink: 0;
}
:is(.ad-app, .ad-page) .ad-switch__track::after {
    content: "";
    position: absolute;
    top: 3px;
    left: 3px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
    transition: transform 0.15s;
}
:is(.ad-app, .ad-page) .ad-switch__input:checked + .ad-switch__track { background: var(--ad-ink); }
:is(.ad-app, .ad-page) .ad-switch__input:checked + .ad-switch__track::after { transform: translateX(16px); }
:is(.ad-app, .ad-page) .ad-switch__input:focus-visible + .ad-switch__track { box-shadow: 0 0 0 3px var(--ad-accent); }
:is(.ad-app, .ad-page) .ad-switch__text {
    font-size: 12px;
    font-weight: 600;
    color: var(--ad-ink-3);
    width: 24px;
}
:is(.ad-app, .ad-page) .ad-switch__on { display: none; }
:is(.ad-app, .ad-page) .ad-switch__input:checked ~ .ad-switch__text .ad-switch__on { display: inline; color: var(--ad-ink); }
:is(.ad-app, .ad-page) .ad-switch__input:checked ~ .ad-switch__text .ad-switch__off { display: none; }

/* --- Criteria rail ------------------------------------------------------------------ */

:is(.ad-app, .ad-page) .ad-rail__inner {
    border: 1px solid var(--ad-line);
    border-radius: 10px;
    padding: 20px;
    background: var(--ad-surface);
}
:is(.ad-app, .ad-page) .ad-rail__list {
    list-style: none;
    margin: 12px 0 0;
    padding: 0;
    display: grid;
    gap: 8px;
    font-size: 14px;
}
:is(.ad-app, .ad-page) .ad-rail__list li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid var(--ad-line);
    padding-bottom: 8px;
    margin: 0;
}
:is(.ad-app, .ad-page) .ad-rail__val {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
}
:is(.ad-app, .ad-page) .ad-rail__count {
    font-size: 13px;
    color: var(--ad-ink-3);
    margin: 10px 0 0;
}
:is(.ad-app, .ad-page) .ad-rail__empty {
    font-size: 13px;
    color: var(--ad-warn-ink);
    background: var(--ad-warn-bg);
    border: 1px solid var(--ad-warn-line);
    padding: 8px 10px;
    border-radius: 6px;
    margin: 10px 0 0;
}
:is(.ad-app, .ad-page) .ad-rail__empty[hidden] { display: none; }
:is(.ad-app, .ad-page) .ad-rail__actions {
    display: grid;
    gap: 8px;
}

:is(.ad-app, .ad-page) .ad-check {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--ad-ink);
    margin: 16px 0;
    cursor: pointer;
}
:is(.ad-app, .ad-page) .ad-check input {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--ad-ink);
    flex-shrink: 0;
}

/* --- Buttons --------------------------------------------------------------------- */

:is(.ad-app, .ad-page) .ad-btn {
    appearance: none;
    -webkit-appearance: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 8px;
    padding: 13px 22px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0;
    text-transform: none;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    box-shadow: none;
    margin: 0;
}
:is(.ad-app, .ad-page) .ad-btn--primary {
    background: var(--ad-ink);
    color: #fff;
    border-color: var(--ad-ink);
}
:is(.ad-app, .ad-page) .ad-btn--primary:hover {
    background: var(--ad-accent);
    color: #fff;
    border-color: var(--ad-accent);
}
:is(.ad-app, .ad-page) .ad-btn--primary:active { transform: translateY(1px); }
:is(.ad-app, .ad-page) .ad-btn--primary:disabled,
:is(.ad-app, .ad-page) .ad-btn--primary[aria-disabled="true"] {
    background: var(--ad-line);
    color: var(--ad-ink-3);
    border-color: var(--ad-line);
    cursor: not-allowed;
    transform: none;
}
:is(.ad-app, .ad-page) .ad-btn--ghost {
    background: transparent;
    color: var(--ad-ink);
    border-color: var(--ad-line-strong);
}
:is(.ad-app, .ad-page) .ad-btn--ghost:hover { background: var(--ad-surface); }

.ad-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: ad-spin 0.8s linear infinite;
    flex-shrink: 0;
}
@keyframes ad-spin { to { transform: rotate(360deg); } }

.ad-toast {
    position: fixed;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    background: #17150F;
    color: #fff;
    padding: 12px 18px;
    border-radius: 999px;
    font-family: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 60;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    white-space: nowrap;
}

/* --- Sites form --------------------------------------------------------------------- */

:is(.ad-app, .ad-page) .ad-sites { max-width: 760px; }
:is(.ad-app, .ad-page) .ad-field__label {
    display: block;
    font-weight: 600;
    font-size: 15px;
    margin: 0 0 8px;
    color: var(--ad-ink);
}
:is(.ad-app, .ad-page) .ad-field__help {
    margin: 8px 0 0;
    font-size: 13px;
    color: var(--ad-ink-2);
    line-height: 1.45;
}
:is(.ad-app, .ad-page) .ad-chips-wrap { position: relative; }
:is(.ad-app, .ad-page) .ad-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    padding: 8px 10px;
    border: 1px solid var(--ad-line-strong);
    border-radius: 10px;
    background: var(--ad-ground);
    min-height: 56px;
    cursor: text;
}
:is(.ad-app, .ad-page) .ad-chips:focus-within {
    border-color: var(--ad-ink);
    box-shadow: 0 0 0 3px var(--ad-accent-soft);
}
:is(.ad-app, .ad-page) .ad-chips__chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    border-radius: 999px;
    padding: 5px 6px 5px 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--ad-ink);
    max-width: 100%;
}
:is(.ad-app, .ad-page) .ad-chips__chip > span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
:is(.ad-app, .ad-page) .ad-chips__remove {
    appearance: none;
    -webkit-appearance: none;
    border: 0;
    background: transparent;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    padding: 0;
    margin: 0;
    font-family: inherit;
    font-size: 17px;
    line-height: 1;
    cursor: pointer;
    color: var(--ad-ink-2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
:is(.ad-app, .ad-page) .ad-chips__remove:hover {
    background: var(--ad-line);
    color: var(--ad-ink);
}
:is(.ad-app, .ad-page) .ad-chips__input {
    flex: 1 1 180px;
    min-width: 140px;
    width: auto;
    height: auto;
    min-height: 0;
    border: 0;
    outline: 0;
    box-shadow: none;
    font-family: inherit;
    font-size: 16px;
    padding: 8px 4px;
    margin: 0;
    background: transparent;
    color: var(--ad-ink);
    border-radius: 0;
}
:is(.ad-app, .ad-page) .ad-chips__input::placeholder { color: var(--ad-ink-3); }
:is(.ad-app, .ad-page) .ad-chips__input:disabled { color: var(--ad-ink-3); }

:is(.ad-app, .ad-page) .ad-suggest {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 6px);
    z-index: 25;
    list-style: none;
    margin: 0;
    padding: 6px;
    background: #fff;
    border: 1px solid var(--ad-line-strong);
    border-radius: 10px;
    box-shadow: var(--ad-shadow);
    max-height: 320px;
    overflow-y: auto;
}
:is(.ad-app, .ad-page) .ad-suggest[hidden] { display: none; }
:is(.ad-app, .ad-page) .ad-suggest li {
    padding: 10px 12px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    font-size: 15px;
    margin: 0;
    color: var(--ad-ink);
}
:is(.ad-app, .ad-page) .ad-suggest li .ad-suggest__country {
    color: var(--ad-ink-3);
    font-size: 13px;
    white-space: nowrap;
}
:is(.ad-app, .ad-page) .ad-suggest li[aria-selected="true"],
:is(.ad-app, .ad-page) .ad-suggest li:hover { background: var(--ad-surface); }
:is(.ad-app, .ad-page) .ad-suggest__status {
    padding: 10px 12px;
    color: var(--ad-ink-3);
    font-size: 14px;
    cursor: default;
}
:is(.ad-app, .ad-page) .ad-suggest__status:hover { background: transparent; }

:is(.ad-app, .ad-page) .ad-sites__actions {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 20px;
}
:is(.ad-app, .ad-page) .ad-sites__actions .ad-check { margin: 0; }

/* --- Results ------------------------------------------------------------------------ */

:is(.ad-app, .ad-page) .ad-results {
    padding-block: 44px 8px;
    border-bottom: 1px solid var(--ad-line);
    scroll-margin-top: 16px;
    outline: none;
}
:is(.ad-app, .ad-page) .ad-results__head { margin-bottom: 24px; }
:is(.ad-app, .ad-page) .ad-results__head .ad-notice { margin-top: 16px; }

:is(.ad-app, .ad-page) .ad-criteria {
    list-style: none;
    margin: 16px 0 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
:is(.ad-app, .ad-page) .ad-criteria li { margin: 0; }
:is(.ad-app, .ad-page) .ad-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--ad-line-strong);
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 14px;
    background: var(--ad-ground);
    color: var(--ad-ink);
}
:is(.ad-app, .ad-page) .ad-chip__value {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--ad-ink-2);
}
:is(.ad-app, .ad-page) .ad-chip--site a {
    color: inherit;
    font-weight: 600;
    text-decoration: none;
}
:is(.ad-app, .ad-page) .ad-chip--site a:hover { text-decoration: underline; }
:is(.ad-app, .ad-page) .ad-criteria__note {
    font-size: 13px;
    color: var(--ad-ink-3);
}
:is(.ad-app, .ad-page) .ad-results__adjust { margin: 18px 0 0; font-size: 15px; }

:is(.ad-app, .ad-page) .ad-legend {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--ad-ink-2);
    margin: 0 0 12px;
}
:is(.ad-app, .ad-page) .ad-legend__item { display: inline-flex; align-items: center; gap: 6px; }
:is(.ad-app, .ad-page) .ad-legend__dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
:is(.ad-app, .ad-page) .ad-legend__dot--site { background: var(--ad-accent-deep); }
:is(.ad-app, .ad-page) .ad-legend__dot--target {
    width: 12px;
    height: 12px;
    background: #fff;
    border: 2px solid var(--ad-ink);
}

:is(.ad-app, .ad-page) .ad-cards {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
:is(.ad-app, .ad-page) .ad-card {
    border: 1px solid var(--ad-line);
    border-radius: 10px;
    padding: 16px 18px 18px;
    background: var(--ad-ground);
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
    min-width: 0;
}
:is(.ad-app, .ad-page) .ad-card__top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}
:is(.ad-app, .ad-page) .ad-card__rank {
    font-weight: 700;
    font-stretch: 75%;
    font-size: 20px;
    line-height: 1;
    color: var(--ad-ink-3);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
}
:is(.ad-app, .ad-page) .ad-fit {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
}
:is(.ad-app, .ad-page) .ad-fit__label {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ad-ink-3);
    font-weight: 600;
}
:is(.ad-app, .ad-page) .ad-fit__track {
    width: 72px;
    height: 4px;
    background: var(--ad-accent-track);
    border-radius: 2px;
    overflow: hidden;
    display: block;
}
:is(.ad-app, .ad-page) .ad-fit__bar {
    display: block;
    height: 100%;
    background: var(--ad-accent-deep);
    border-radius: 2px;
}
:is(.ad-app, .ad-page) .ad-fit__value {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--ad-ink-2);
    min-width: 34px;
    text-align: right;
}
:is(.ad-app, .ad-page) .ad-card__name {
    text-transform: none;
    font-family: var(--ad-font-ui);
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.005em;
    color: var(--ad-ink);
    overflow-wrap: anywhere;
}
:is(.ad-app, .ad-page) .ad-card__name a {
    color: inherit;
    text-decoration: none;
}
:is(.ad-app, .ad-page) .ad-card__name a:hover { text-decoration: underline; text-underline-offset: 3px; }
:is(.ad-app, .ad-page) .ad-icon {
    color: var(--ad-ink-3);
    vertical-align: -1px;
}
:is(.ad-app, .ad-page) .ad-card__meta {
    margin: 0;
    font-size: 13px;
    color: var(--ad-ink-2);
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    overflow-wrap: anywhere;
}
:is(.ad-app, .ad-page) .ad-card__meta span + span::before {
    content: "\00B7";
    margin-right: 8px;
    color: var(--ad-ink-3);
}
:is(.ad-app, .ad-page) .ad-card__via {
    margin: 0;
    font-family: var(--ad-font-serif);
    font-style: italic;
    font-size: 15px;
    line-height: 1.3;
    color: var(--ad-ink-3);
    cursor: help;
}
:is(.ad-app, .ad-page) .ad-tags {
    list-style: none;
    margin: 2px 0 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
:is(.ad-app, .ad-page) .ad-tag {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 9px;
    border-radius: 999px;
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    color: var(--ad-ink-2);
    margin: 0;
}

:is(.ad-app, .ad-page) .ad-profile {
    list-style: none;
    margin: 8px 0 0;
    padding: 12px 0 0;
    border-top: 1px solid var(--ad-line);
    display: grid;
    gap: 8px;
}
:is(.ad-app, .ad-page) .ad-profile__row {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr) 44px;
    gap: 10px;
    align-items: center;
    font-size: 12px;
    margin: 0;
}
:is(.ad-app, .ad-page) .ad-profile__label {
    color: var(--ad-ink-3);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    font-size: 10.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
:is(.ad-app, .ad-page) .ad-profile__track {
    position: relative;
    height: 14px;
    display: block;
}
:is(.ad-app, .ad-page) .ad-profile__track::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 6px;
    height: 2px;
    background: var(--ad-line);
}
:is(.ad-app, .ad-page) .ad-profile__track::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 3px;
    width: 1px;
    height: 8px;
    background: var(--ad-line-strong);
}
:is(.ad-app, .ad-page) .ad-profile__target {
    position: absolute;
    top: 1px;
    width: 12px;
    height: 12px;
    margin-left: -6px;
    border-radius: 50%;
    border: 2px solid var(--ad-ink);
    background: #fff;
    z-index: 2;
}
:is(.ad-app, .ad-page) .ad-profile__site {
    position: absolute;
    top: 2px;
    width: 10px;
    height: 10px;
    margin-left: -5px;
    border-radius: 50%;
    background: var(--ad-accent-deep);
    box-shadow: 0 0 0 2px #fff;
    z-index: 1;
}
:is(.ad-app, .ad-page) .ad-profile__values {
    font-variant-numeric: tabular-nums;
    color: var(--ad-ink-2);
    text-align: right;
}

/* --- Charts & network ------------------------------------------------------------------ */

:is(.ad-app, .ad-page) .ad-charts { margin-top: 44px; }
:is(.ad-app, .ad-page) .ad-charts__grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}
:is(.ad-app, .ad-page) .ad-chart {
    margin: 0;
    border: 1px solid var(--ad-line);
    border-radius: 10px;
    padding: 14px 14px 10px;
    background: var(--ad-ground);
    min-width: 0;
}
:is(.ad-app, .ad-page) .ad-chart__title {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 8px;
    color: var(--ad-ink);
}
:is(.ad-app, .ad-page) .ad-chart__canvas {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    max-width: 100%;
}
:is(.ad-app, .ad-page) .ad-chart__canvas canvas {
    max-width: 100%;
}

:is(.ad-app, .ad-page) .ad-network {
    margin-top: 44px;
    padding-bottom: 32px;
}
:is(.ad-app, .ad-page) .ad-network__frame {
    border: 1px solid var(--ad-line);
    border-radius: 10px;
    background: var(--ad-surface);
    overflow: hidden;
}
:is(.ad-app, .ad-page) .ad-network__frame svg {
    display: block;
    width: 100%;
    height: auto;
    max-width: 100%;
    cursor: grab;
}

/* --- How it works ------------------------------------------------------------------ */

:is(.ad-app, .ad-page) .ad-how {
    padding-block: 48px;
    border-top: 1px solid var(--ad-line);
}
:is(.ad-app, .ad-page) .ad-how--embedded { padding-block: 36px 8px; }
:is(.ad-app, .ad-page) .ad-how__steps {
    list-style: none;
    margin: 28px 0 0;
    padding: 0;
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
:is(.ad-app, .ad-page) .ad-how__step {
    border-top: 2px solid var(--ad-ink);
    padding-top: 16px;
    margin: 0;
}
:is(.ad-app, .ad-page) .ad-how__num {
    font-weight: 700;
    font-stretch: 75%;
    font-size: 13px;
    letter-spacing: 0.1em;
    color: var(--ad-ink-3);
}
:is(.ad-app, .ad-page) .ad-how__step p {
    margin: 0;
    color: var(--ad-ink-2);
    font-size: 15px;
    line-height: 1.55;
}
:is(.ad-app, .ad-page) .ad-how__api {
    margin: 28px 0 0;
    font-size: 15px;
    color: var(--ad-ink-2);
}

/* --- Footer / sister tools -------------------------------------------------------------- */

:is(.ad-app, .ad-page) .ad-footer {
    background: var(--ad-surface);
    border-top: 1px solid var(--ad-line);
    padding-block: 40px 28px;
    margin-top: 8px;
    font-size: 14px;
    color: var(--ad-ink);
}
:is(.ad-app, .ad-page) .ad-sisters {
    display: grid;
    gap: 28px;
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr) minmax(0, 1fr);
}
:is(.ad-app, .ad-page) .ad-sisters--embedded {
    margin-top: 28px;
    padding-top: 28px;
    border-top: 1px solid var(--ad-line);
    font-size: 14px;
}
:is(.ad-app, .ad-page) .ad-sisters__list {
    list-style: none;
    margin: 10px 0 0;
    padding: 0;
    display: grid;
    gap: 6px;
}
:is(.ad-app, .ad-page) .ad-sisters__list li { margin: 0; }
:is(.ad-app, .ad-page) .ad-sisters__list--columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
:is(.ad-app, .ad-page) .ad-sisters a {
    color: var(--ad-ink);
    font-weight: 600;
    text-decoration: none;
}
:is(.ad-app, .ad-page) .ad-sisters a:hover { text-decoration: underline; text-underline-offset: 3px; }
:is(.ad-app, .ad-page) .ad-sisters .ad-muted {
    display: inline;
    margin: 0;
    font-size: 13px;
}
:is(.ad-app, .ad-page) .ad-footer__bottom {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 32px;
    padding-top: 16px;
    border-top: 1px solid var(--ad-line);
    color: var(--ad-ink-2);
    font-size: 13px;
}
:is(.ad-app, .ad-page) .ad-footer__bottom p { margin: 0; }
:is(.ad-app, .ad-page) .ad-footer__bottom a {
    color: var(--ad-ink);
    font-weight: 500;
    text-decoration: none;
}
:is(.ad-app, .ad-page) .ad-footer__bottom a:hover { text-decoration: underline; }

/* --- Responsive: container queries for the tool, media queries for the page frame ---------- */

@container ad (min-width: 700px) {
    :is(.ad-app, .ad-page) .ad-dims { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@container ad (min-width: 940px) {
    :is(.ad-app, .ad-page) .ad-worksheet__grid {
        grid-template-columns: minmax(0, 1fr) 296px;
        gap: 32px;
        align-items: start;
    }
    :is(.ad-app, .ad-page) .ad-rail__inner {
        position: sticky;
        top: 24px;
    }
}

@container ad (max-width: 939px) {
    :is(.ad-app, .ad-page) .ad-rail__actions {
        grid-template-columns: minmax(0, 1fr) auto;
    }
}

@container ad (max-width: 520px) {
    :is(.ad-app, .ad-page) .ad-cards { grid-template-columns: minmax(0, 1fr); }
    :is(.ad-app, .ad-page) .ad-charts__grid { grid-template-columns: minmax(0, 1fr); }
    :is(.ad-app, .ad-page) .ad-profile__row { grid-template-columns: 88px minmax(0, 1fr) 44px; }
    :is(.ad-app, .ad-page) .ad-sites__actions .ad-btn { width: 100%; }
}

@media (max-width: 900px) {
    :is(.ad-app, .ad-page) .ad-hero__inner {
        grid-template-columns: minmax(0, 1fr);
        gap: 32px;
    }
    :is(.ad-app, .ad-page) .ad-hero { padding-block: 40px 36px; }
    :is(.ad-app, .ad-page) .ad-how__steps { grid-template-columns: minmax(0, 1fr); }
    :is(.ad-app, .ad-page) .ad-sisters { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 720px) {
    :is(.ad-app, .ad-page) .ad-topbar__by { display: none; }
    :is(.ad-app, .ad-page) .ad-topnav { gap: 16px; }
    :is(.ad-app, .ad-page) .ad-topnav > a:first-child { display: none; }
}

@media (max-width: 480px) {
    :is(.ad-app, .ad-page) .ad-topnav > a:nth-child(2) { display: none; }
    :is(.ad-app, .ad-page) .ad-wordmark { font-size: 22px; }
    :is(.ad-app, .ad-page) .ad-tab { font-size: 15px; gap: 8px; }
    :is(.ad-app, .ad-page) .ad-tabs { gap: 0 18px; }
}

@media (max-width: 640px) {
    :is(.ad-app, .ad-page) .ad-container { padding-inline: 16px; }
    :is(.ad-app, .ad-page) .ad-stats { gap: 24px; }
    :is(.ad-app, .ad-page) .ad-stat dd { font-size: 24px; }
    :is(.ad-app, .ad-page) .ad-sisters__list--columns { grid-template-columns: minmax(0, 1fr); }
    :is(.ad-app, .ad-page) .ad-tabs { gap: 20px; }
}

@media (prefers-reduced-motion: reduce) {
    .ad-page *,
    .ad-app * {
        transition: none !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
    .ad-spinner { display: none; }
}

/* --- Clouds ------------------------------------------------------------------------ */
:is(.ad-app, .ad-page) .ad-clouds { margin-top: 44px; }
:is(.ad-app, .ad-page) .ad-clouds__grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(auto-fill, minmax(440px, 1fr));
}
:is(.ad-app, .ad-page) .ad-cloud {
    margin: 0;
    border: 1px solid var(--ad-line);
    border-radius: 10px;
    background: var(--ad-ground);
    padding: 14px 14px 12px;
    min-width: 0;
}
:is(.ad-app, .ad-page) .ad-cloud__title {
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 10px;
    color: var(--ad-ink);
}
:is(.ad-app, .ad-page) .ad-cloud__title a { color: inherit; text-decoration: none; }
:is(.ad-app, .ad-page) .ad-cloud__title a:hover { text-decoration: underline; text-underline-offset: 3px; }
:is(.ad-app, .ad-page) .ad-cloud__title .ad-muted { display: inline; margin: 0; font-weight: 400; }
:is(.ad-app, .ad-page) .ad-cloud__frame {
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    border-radius: 8px;
    overflow: hidden;
}
:is(.ad-app, .ad-page) .ad-cloud__frame svg {
    display: block;
    width: 100%;
    height: auto;
    max-width: 100%;
    cursor: grab;
}


@container ad (max-width: 520px) {
    :is(.ad-app, .ad-page) .ad-clouds__grid { grid-template-columns: minmax(0, 1fr); }
}

/* --- Footer with a single group of links: use the whole width ------------------------- */
:is(.ad-app, .ad-page) .ad-sisters--solo { grid-template-columns: minmax(0, 1fr); }
:is(.ad-app, .ad-page) .ad-sisters--solo .ad-sisters__list--columns { grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: 24px; }
@media (max-width: 900px) {
    :is(.ad-app, .ad-page) .ad-sisters--solo .ad-sisters__list--columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
    :is(.ad-app, .ad-page) .ad-sisters--solo .ad-sisters__list--columns { grid-template-columns: minmax(0, 1fr); }
}


/* --- Footer with two groups (tools + regional) ------------------------------------------ */
:is(.ad-app, .ad-page) .ad-sisters--two { grid-template-columns: minmax(0, 3fr) minmax(0, 1fr); }
:is(.ad-app, .ad-page) .ad-sisters--two .ad-sisters__list--columns { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 24px; }
@media (max-width: 900px) {
    :is(.ad-app, .ad-page) .ad-sisters--two { grid-template-columns: minmax(0, 1fr); }
    :is(.ad-app, .ad-page) .ad-sisters--two .ad-sisters__list--columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
    :is(.ad-app, .ad-page) .ad-sisters--two .ad-sisters__list--columns { grid-template-columns: minmax(0, 1fr); }
}