:root {
    --tool-ink: var(--text-color, #102235);
    --tool-muted: var(--text-color-secondary, #66788d);
    --tool-paper: var(--card-bg, #fff);
    --tool-canvas: var(--bg-color, #f3f6fa);
    --tool-line: var(--border-color, #c7d1dc);
    --tool-blue: var(--primary-blue, #1674ff);
    --tool-red: var(--primary-red, #f4434a);
    --tool-green: #0c9f68;
    --tool-yellow: #ffd84d;
}

.free-tool-page,
.free-tools-index {
    overflow: clip;
    background: var(--tool-canvas);
    color: var(--tool-ink);
}

.free-tool-page *,
.free-tools-index * {
    box-sizing: border-box;
}

.tool-hero {
    padding: clamp(2rem, 5vw, 5rem) 0 0;
    border-bottom: 1px solid var(--tool-line);
    background:
        linear-gradient(90deg, transparent calc(50% - .5px), color-mix(in srgb, var(--tool-line) 55%, transparent) 50%, transparent calc(50% + .5px)),
        var(--tool-canvas);
}

.tool-breadcrumbs ol {
    justify-content: flex-start !important;
}

.tool-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 2.1fr) minmax(16rem, .9fr);
    gap: clamp(2rem, 6vw, 7rem);
    align-items: end;
    padding: clamp(1.75rem, 4vw, 4.75rem) 0 clamp(2rem, 4vw, 4rem);
}

.tool-kicker,
.tool-result-label,
.tool-workspace-head,
.tool-card-index,
.tool-card-category {
    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.tool-kicker {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin: 0 0 1.25rem;
    color: var(--tool-red);
}

.tool-kicker::before {
    content: "";
    width: 2.3rem;
    height: .45rem;
    background: var(--tool-red);
}

.tool-hero h1,
.free-tools-index .catalog-title {
    max-width: 15ch;
    margin: 0;
    font-size: clamp(2.6rem, 7vw, 7.4rem);
    line-height: .88;
    letter-spacing: -.065em;
    text-wrap: balance;
    overflow-wrap: anywhere;
}

.tool-lead,
.catalog-lead {
    max-width: 62rem;
    margin: clamp(1.5rem, 3vw, 2.5rem) 0 0;
    color: var(--tool-muted);
    font-size: clamp(1.05rem, 1.65vw, 1.45rem);
    line-height: 1.55;
}

.tool-privacy-note {
    border-top: .45rem solid var(--tool-blue);
    padding: 1.35rem 0 0;
}

.tool-privacy-note p {
    margin: .75rem 0 0;
    color: var(--tool-muted);
    line-height: 1.55;
}

.tool-privacy-mark {
    color: var(--tool-blue);
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: clamp(1.7rem, 3vw, 3.4rem);
    font-weight: 900;
    letter-spacing: -.06em;
}

.tool-feature-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--tool-line);
    border-left: 1px solid var(--tool-line);
}

.tool-feature-strip li {
    min-width: 0;
    min-height: 6rem;
    padding: 1.15rem;
    border-right: 1px solid var(--tool-line);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1rem;
    font-weight: 750;
    overflow-wrap: anywhere;
}

.tool-feature-strip span {
    color: var(--tool-blue);
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: .75rem;
}

.tool-workspace-section {
    padding: clamp(2rem, 6vw, 7rem) 0;
}

.tool-workspace {
    --tool-workspace-pad: clamp(1rem, 3vw, 2.5rem);
    border: 1px solid var(--tool-line);
    background: var(--tool-paper);
    box-shadow: .7rem .7rem 0 color-mix(in srgb, var(--tool-blue) 13%, transparent);
}

.tool-workspace-head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: .9rem 1.15rem;
    border-bottom: 1px solid var(--tool-line);
    color: var(--tool-muted);
}

.tool-workspace-head p {
    margin: 0;
    color: var(--tool-ink);
}

.tool-workspace-head span {
    text-align: right;
}

.tool-workspace > :not(.tool-workspace-head) {
    margin-left: var(--tool-workspace-pad);
    margin-right: var(--tool-workspace-pad);
}

.tool-workspace > .tool-textarea {
    width: calc(100% - (2 * var(--tool-workspace-pad)));
}

.tool-workspace > .tool-tabs {
    max-width: calc(100% - (2 * var(--tool-workspace-pad)));
}

.tool-workspace > :nth-child(2) {
    margin-top: clamp(1.5rem, 3vw, 2.5rem);
}

.tool-workspace > :last-child {
    margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.tool-label,
.tool-dynamic-form label > span,
.tool-inline-controls label > span,
.tool-option-grid label > span,
.tool-range-row label {
    display: block;
    margin: 0 0 .55rem;
    font-size: .78rem;
    font-weight: 850;
    letter-spacing: .055em;
    text-transform: uppercase;
}

.tool-count {
    display: inline-flex;
    min-width: 1.7rem;
    justify-content: center;
    margin-left: .35rem;
    padding: .1rem .35rem;
    background: var(--tool-blue);
    color: white;
}

.tool-textarea,
.tool-workspace input[type="text"],
.tool-workspace input[type="url"],
.tool-workspace input[type="email"],
.tool-workspace input[type="date"],
.tool-workspace input[type="number"],
.tool-workspace select,
.tool-dynamic-form textarea {
    width: 100%;
    min-width: 0;
    border: 1px solid var(--tool-line);
    border-radius: 0;
    padding: .9rem 1rem;
    background: var(--tool-canvas);
    color: var(--tool-ink);
    font: inherit;
    line-height: 1.45;
    transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
}

.tool-textarea {
    min-height: 11rem;
    resize: vertical;
}

.tool-textarea--large {
    min-height: 20rem;
}

.tool-textarea--medium {
    min-height: 15rem;
}

.tool-textarea--code {
    min-height: 29rem;
}

.tool-code,
.tool-textarea--code {
    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
    font-size: .86rem;
    tab-size: 2;
}

.tool-textarea:focus,
.tool-workspace input:focus,
.tool-workspace select:focus,
.tool-dynamic-form textarea:focus {
    outline: 0;
    border-color: var(--tool-blue);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--tool-blue) 20%, transparent);
    background: var(--tool-paper);
}

.tool-two-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(1.25rem, 3vw, 2.5rem);
}

.tool-two-columns > *,
.tool-combinator-groups > *,
.tool-meta-layout > * {
    min-width: 0;
}

.tool-combinator-groups {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.tool-inline-controls,
.tool-option-grid,
.tool-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
    gap: 1rem;
    align-items: end;
    margin-top: 1.35rem;
    margin-bottom: 1.35rem;
}

.tool-check {
    display: flex !important;
    align-items: center;
    gap: .7rem;
    min-height: 3.15rem;
    padding: .75rem .9rem;
    border: 1px solid var(--tool-line);
    cursor: pointer;
}

.tool-check input {
    width: 1.15rem;
    height: 1.15rem;
    flex: 0 0 auto;
    accent-color: var(--tool-blue);
}

.tool-check span {
    margin: 0 !important;
    font-size: .82rem !important;
    line-height: 1.25;
}

.tool-button-row {
    display: flex;
    flex-wrap: wrap;
    gap: .7rem;
    align-items: center;
    margin-top: 1.2rem;
    margin-bottom: 1.2rem;
}

.tool-button,
.tool-action-grid button,
.tool-path-test button,
.tool-tabs button,
.tool-secret-list button {
    border: 1px solid var(--tool-blue);
    border-radius: 0;
    padding: .85rem 1.15rem;
    background: var(--tool-blue);
    color: white;
    font: inherit;
    font-size: .82rem;
    font-weight: 850;
    letter-spacing: .045em;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform .14s ease, background .14s ease, color .14s ease;
}

.tool-button:hover,
.tool-action-grid button:hover,
.tool-path-test button:hover,
.tool-tabs button:hover,
.tool-secret-list button:hover {
    transform: translate(-2px, -2px);
    box-shadow: 3px 3px 0 color-mix(in srgb, var(--tool-blue) 30%, transparent);
}

.tool-button:disabled {
    opacity: .45;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.tool-button--secondary {
    background: transparent;
    color: var(--tool-blue);
}

.tool-button--ghost {
    border-color: var(--tool-line);
    background: transparent;
    color: var(--tool-muted);
}

.tool-button.is-copied {
    border-color: var(--tool-green);
    background: var(--tool-green);
    color: white;
}

.tool-action-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    margin-top: 1.2rem;
    background: var(--tool-line);
    border: 1px solid var(--tool-line);
}

.tool-action-grid button {
    min-height: 3.75rem;
    border: 0;
    background: var(--tool-paper);
    color: var(--tool-ink);
    text-align: left;
}

.tool-stats {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    margin-bottom: 1.5rem;
    border-top: 1px solid var(--tool-line);
    border-left: 1px solid var(--tool-line);
}

.tool-stats > div {
    min-width: 0;
    padding: 1rem;
    border-right: 1px solid var(--tool-line);
    border-bottom: 1px solid var(--tool-line);
}

.tool-stats strong {
    display: block;
    font-size: clamp(1.15rem, 2.5vw, 2rem);
    line-height: 1;
    overflow-wrap: anywhere;
}

.tool-stats span {
    display: block;
    margin-top: .45rem;
    color: var(--tool-muted);
    font-size: .72rem;
    text-transform: uppercase;
}

.tool-stats--compact {
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
    margin-top: 1.4rem;
}

.tool-result-card {
    min-height: 20rem;
    padding: clamp(1.3rem, 3vw, 2.5rem);
    border: 1px solid var(--tool-line);
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--tool-blue) 8%, transparent) 25%, transparent 25%) 0 0/2rem 2rem,
        var(--tool-paper);
}

.tool-result-label {
    margin: 0 0 .8rem;
    color: var(--tool-muted);
}

.tool-big-result {
    display: block;
    margin: 0 0 .7rem;
    color: var(--tool-blue);
    font-size: clamp(2.2rem, 5vw, 5rem);
    line-height: .95;
    letter-spacing: -.055em;
    overflow-wrap: anywhere;
}

.tool-bars {
    display: grid;
    gap: .7rem;
    margin-top: 1.5rem;
}

.tool-bar-row {
    display: grid;
    grid-template-columns: 7rem minmax(0, 1fr) 3.5rem;
    gap: .7rem;
    align-items: center;
    font-size: .8rem;
}

.tool-bar-track {
    height: .7rem;
    background: color-mix(in srgb, var(--tool-line) 65%, transparent);
}

.tool-bar-track i {
    display: block;
    height: 100%;
    background: var(--tool-blue);
}

.tool-warning-list {
    display: grid;
    gap: .55rem;
    margin: 1rem 0;
    padding: 0;
    list-style: none;
}

.tool-warning-list li {
    padding: .7rem .85rem;
    border-left: .3rem solid var(--tool-yellow);
    background: color-mix(in srgb, var(--tool-yellow) 13%, transparent);
    line-height: 1.45;
}

.tool-warning-list li.is-error {
    border-color: var(--tool-red);
    background: color-mix(in srgb, var(--tool-red) 11%, transparent);
}

.tool-warning-list li.is-ok {
    border-color: var(--tool-green);
    background: color-mix(in srgb, var(--tool-green) 11%, transparent);
}

.tool-diff-output {
    min-height: 13rem;
    margin-top: 1.5rem;
    padding: 1.2rem;
    border: 1px solid var(--tool-line);
    background: var(--tool-canvas);
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    line-height: 1.75;
}

.tool-diff-output ins,
.tool-diff-output del {
    padding: .1em .18em;
    text-decoration: none;
}

.tool-diff-output ins {
    background: color-mix(in srgb, var(--tool-green) 25%, transparent);
    color: color-mix(in srgb, var(--tool-green) 80%, var(--tool-ink));
}

.tool-diff-output del {
    background: color-mix(in srgb, var(--tool-red) 22%, transparent);
    color: color-mix(in srgb, var(--tool-red) 80%, var(--tool-ink));
    text-decoration: line-through;
}

.tool-empty {
    color: var(--tool-muted);
}

.tool-output-head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: baseline;
    margin-top: 1.2rem;
}

.tool-output-head > span {
    color: var(--tool-muted);
    font-size: .8rem;
    text-align: right;
}

.tool-details {
    margin-top: 1.25rem;
    border: 1px solid var(--tool-line);
}

.tool-details summary {
    padding: 1rem;
    font-weight: 800;
    cursor: pointer;
}

.tool-details > :not(summary) {
    margin: 0;
    padding: 1rem;
    border-top: 1px solid var(--tool-line);
}

.tool-report-list {
    display: grid;
    gap: .55rem;
    max-height: 18rem;
    overflow: auto;
}

.tool-report-item {
    padding: .7rem;
    border-left: .25rem solid var(--tool-red);
    background: color-mix(in srgb, var(--tool-red) 8%, transparent);
    overflow-wrap: anywhere;
}

.tool-file-zone,
.tool-callout {
    margin-top: 1.5rem;
    padding: 1.2rem;
    border: 1px dashed var(--tool-blue);
    background: color-mix(in srgb, var(--tool-blue) 6%, var(--tool-paper));
}

.tool-file-zone label {
    display: block;
    margin-bottom: .75rem;
    font-weight: 800;
}

.tool-file-zone p,
.tool-callout {
    color: var(--tool-muted);
}

.tool-tabs {
    display: flex;
    gap: 1px;
    width: fit-content;
    max-width: 100%;
    margin-bottom: 1.5rem;
    border: 1px solid var(--tool-line);
    background: var(--tool-line);
    overflow-x: auto;
}

.tool-tabs button {
    border: 0;
    background: var(--tool-paper);
    color: var(--tool-muted);
    white-space: nowrap;
}

.tool-tabs button[aria-selected="true"] {
    background: var(--tool-blue);
    color: white;
}

.tool-range-row {
    display: grid;
    grid-template-columns: 12rem minmax(0, 1fr);
    gap: 1rem;
    align-items: center;
    margin: 1.5rem 0;
}

.tool-range-row label {
    margin: 0;
}

.tool-range-row input {
    width: 100%;
    accent-color: var(--tool-blue);
}

.tool-entropy {
    padding: .55rem .75rem;
    background: color-mix(in srgb, var(--tool-green) 12%, transparent);
    color: var(--tool-green);
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-weight: 800;
}

.tool-secret-list {
    display: grid;
    gap: 1px;
    margin-top: 1rem;
    border: 1px solid var(--tool-line);
    background: var(--tool-line);
}

.tool-secret-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: center;
    padding: .9rem 1rem;
    background: var(--tool-canvas);
}

.tool-secret-row code {
    overflow-wrap: anywhere;
    color: var(--tool-ink);
    font-size: .95rem;
}

.tool-secret-row button {
    padding: .55rem .75rem;
}

.tool-dynamic-form {
    display: grid;
    gap: 1rem;
    align-content: start;
}

.tool-dynamic-form label {
    min-width: 0;
}

.tool-dynamic-form small {
    float: right;
    color: var(--tool-muted);
}

.tool-dynamic-form .is-required > span::after {
    content: " *";
    color: var(--tool-red);
}

.tool-path-test {
    margin-top: 1.25rem;
    padding: 1rem;
    border: 1px solid var(--tool-line);
}

.tool-path-test > div {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
}

.tool-path-test button {
    border-color: var(--tool-line);
    background: var(--tool-ink);
}

.tool-path-test p {
    margin: .75rem 0 0;
    color: var(--tool-muted);
    font-size: .82rem;
}

.tool-serp-preview,
.tool-social-preview {
    margin-bottom: 1.5rem;
    border: 1px solid var(--tool-line);
    background: #fff;
    color: #202124;
}

.tool-serp-preview {
    padding: 1.2rem;
}

.tool-serp-preview span,
.tool-social-preview span {
    display: block;
    color: #3c4043;
    font-size: .78rem;
}

.tool-serp-preview strong {
    display: block;
    margin: .35rem 0;
    color: #1a0dab;
    font: 1.25rem Arial, sans-serif;
}

.tool-serp-preview p,
.tool-social-preview p {
    margin: .25rem 0 0;
    color: #4d5156;
    font: .9rem/1.45 Arial, sans-serif;
}

.tool-social-preview #social-image {
    aspect-ratio: 1.91 / 1;
    display: grid;
    place-items: center;
    background: #e8edf4 center/cover no-repeat;
    color: #637083;
    font-family: ui-monospace, monospace;
    font-weight: 800;
}

.tool-social-preview > div:last-child {
    padding: 1rem;
}

.tool-social-preview strong {
    display: block;
    margin: .3rem 0;
    font-family: Arial, sans-serif;
    font-size: 1.05rem;
}

.tool-guide-section,
.tool-faq-section {
    padding: clamp(3rem, 7vw, 7rem) 0;
    border-top: 1px solid var(--tool-line);
}

.tool-reading-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.8fr) minmax(16rem, .7fr);
    gap: clamp(2rem, 7vw, 8rem);
}

.tool-guide-copy h2,
.tool-faq-section h2,
.catalog-section h2 {
    max-width: 15ch;
    margin: 0 0 clamp(2rem, 5vw, 4rem);
    font-size: clamp(2rem, 5vw, 5rem);
    line-height: .95;
    letter-spacing: -.045em;
    text-wrap: balance;
}

.tool-guide-copy article {
    display: grid;
    grid-template-columns: minmax(10rem, .6fr) minmax(0, 1.4fr);
    gap: clamp(1rem, 4vw, 4rem);
    padding: 1.5rem 0;
    border-top: 1px solid var(--tool-line);
}

.tool-guide-copy h3,
.tool-guide-copy p {
    margin: 0;
}

.tool-guide-copy h3 {
    font-size: 1.05rem;
    line-height: 1.25;
}

.tool-guide-copy p {
    color: var(--tool-muted);
    line-height: 1.7;
}

.tool-related {
    align-self: start;
    position: sticky;
    top: 6.5rem;
    display: grid;
    gap: 1px;
    border: 1px solid var(--tool-line);
    background: var(--tool-line);
}

.tool-related > p {
    margin: 0;
    padding: .85rem 1rem;
    background: var(--tool-paper);
}

.tool-related a {
    display: grid;
    gap: .55rem;
    padding: 1.25rem;
    background: var(--tool-paper);
    color: var(--tool-ink);
    text-decoration: none;
}

.tool-related a:hover {
    background: var(--tool-blue);
    color: white;
}

.tool-related span {
    color: var(--tool-muted);
    line-height: 1.45;
}

.tool-related a:hover span {
    color: white;
}

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

.tool-faq-list details {
    border-bottom: 1px solid var(--tool-line);
}

.tool-faq-list summary {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: center;
    padding: 1.4rem 0;
    font-size: clamp(1rem, 2vw, 1.35rem);
    font-weight: 800;
    cursor: pointer;
    list-style: none;
}

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

.tool-faq-list summary span {
    color: var(--tool-blue);
    font-size: 1.8rem;
    transition: transform .2s ease;
}

.tool-faq-list details[open] summary span {
    transform: rotate(45deg);
}

.tool-faq-list details p {
    max-width: 65rem;
    margin: 0 0 1.5rem;
    color: var(--tool-muted);
    line-height: 1.7;
}

/* Каталог */
.catalog-hero {
    padding: clamp(3rem, 8vw, 8rem) 0 clamp(2.5rem, 6vw, 6rem);
    border-bottom: 1px solid var(--tool-line);
}

.catalog-title {
    max-width: 12ch !important;
}

.catalog-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: clamp(2rem, 5vw, 5rem);
    border-top: 1px solid var(--tool-line);
    border-left: 1px solid var(--tool-line);
}

.catalog-summary div {
    padding: 1.25rem;
    border-right: 1px solid var(--tool-line);
    border-bottom: 1px solid var(--tool-line);
}

.catalog-summary strong {
    display: block;
    font-size: clamp(2rem, 5vw, 4.8rem);
    letter-spacing: -.055em;
}

.catalog-summary span {
    color: var(--tool-muted);
}

.catalog-section {
    padding: clamp(3rem, 7vw, 7rem) 0;
}

.catalog-filter {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-bottom: 1.5rem;
}

.catalog-filter button {
    border: 1px solid var(--tool-line);
    padding: .65rem .9rem;
    background: transparent;
    color: var(--tool-ink);
    font: inherit;
    font-size: .75rem;
    font-weight: 850;
    text-transform: uppercase;
    cursor: pointer;
}

.catalog-filter button[aria-pressed="true"] {
    border-color: var(--tool-blue);
    background: var(--tool-blue);
    color: white;
}

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

.tool-catalog-card {
    min-width: 0;
    min-height: 23rem;
    display: flex;
    flex-direction: column;
    padding: 1.35rem;
    border-right: 1px solid var(--tool-line);
    border-bottom: 1px solid var(--tool-line);
    background: var(--tool-paper);
    color: var(--tool-ink);
    text-decoration: none;
    transition: background .18s ease, color .18s ease, transform .18s ease;
}

.tool-catalog-card:hover {
    z-index: 1;
    background: var(--tool-blue);
    color: white;
    transform: translate(-4px, -4px);
    box-shadow: 4px 4px 0 var(--tool-red);
}

.tool-card-top {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.tool-card-index {
    color: var(--tool-red);
}

.tool-card-category {
    color: var(--tool-muted);
}

.tool-catalog-card h2 {
    margin: auto 0 1rem;
    font-size: clamp(1.7rem, 3vw, 3rem);
    line-height: .95;
    letter-spacing: -.045em;
    overflow-wrap: anywhere;
}

.tool-catalog-card p {
    margin: 0 0 1.2rem;
    color: var(--tool-muted);
    line-height: 1.55;
}

.tool-card-action {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--tool-line);
    font-weight: 850;
}

.tool-catalog-card:hover p,
.tool-catalog-card:hover .tool-card-category,
.tool-catalog-card:hover .tool-card-index {
    color: white;
}

.tool-catalog-card[hidden] {
    display: none;
}

@media (max-width: 1050px) {
    .tool-hero-grid,
    .tool-reading-grid {
        grid-template-columns: 1fr;
    }

    .tool-privacy-note {
        max-width: 40rem;
    }

    .tool-related {
        position: static;
    }

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

    .tool-stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .tool-action-grid,
    .tool-combinator-groups {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 900px) {
    .tool-two-columns {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .tool-hero h1,
    .free-tools-index .catalog-title {
        font-size: clamp(2.4rem, 15vw, 4.5rem);
        line-height: .92;
    }

    .tool-feature-strip,
    .tool-action-grid,
    .tool-combinator-groups,
    .catalog-summary,
    .catalog-grid,
    .tool-guide-copy article {
        grid-template-columns: 1fr;
    }

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

    .tool-workspace {
        box-shadow: .35rem .35rem 0 color-mix(in srgb, var(--tool-blue) 13%, transparent);
    }

    .tool-workspace-head {
        align-items: flex-start;
        font-size: .68rem;
    }

    .tool-textarea--large,
    .tool-textarea--code {
        min-height: 17rem;
    }

    .tool-button-row > .tool-button {
        width: 100%;
    }

    .tool-range-row {
        grid-template-columns: 1fr;
    }

    .tool-bar-row {
        grid-template-columns: 5.5rem minmax(0, 1fr) 3rem;
    }

    .tool-secret-row {
        grid-template-columns: minmax(0, 1fr);
    }

    .tool-secret-row button {
        width: 100%;
    }

    .tool-catalog-card {
        min-height: 19rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .tool-button,
    .tool-action-grid button,
    .tool-catalog-card,
    .tool-faq-list summary span {
        transition: none;
    }
}