:root {
    color-scheme: dark;
    --bg: #080b12;
    --bg-soft: #101827;
    --panel: #121c2d;
    --panel-strong: #172238;
    --text: #eef4ff;
    --muted: #9fb0c8;
    --line: rgba(159, 176, 200, 0.22);
    --accent: #72d6ff;
    --accent-strong: #a6ecff;
    --good: #7ce3aa;
    --warn: #ffd166;
    --danger: #ff7a90;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --max-width: 1440px;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background: var(--bg);
    scroll-behavior: smooth;
}

body {
    min-height: 100%;
    margin: 0;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(114, 214, 255, 0.16), transparent 34rem),
        radial-gradient(circle at top right, rgba(124, 227, 170, 0.1), transparent 30rem),
        var(--bg);
    line-height: 1.6;
}

a {
    color: inherit;
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: 1rem;
    z-index: 20;
    padding: 0.65rem 0.9rem;
    border-radius: var(--radius-sm);
    color: var(--bg);
    background: var(--accent-strong);
    transform: translateY(-180%);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: 1px solid var(--line);
    background: rgba(8, 11, 18, 0.82);
    backdrop-filter: blur(18px);
}

.site-header__inner,
.hero,
.section,
.site-footer {
    width: min(var(--max-width), calc(100% - 2rem));
    margin-inline: auto;
}

.site-header__inner {
    display: grid;
    grid-template-columns: minmax(18rem, 1fr) auto minmax(18rem, 1fr);
    align-items: center;
    gap: 1rem;
    min-height: 5.05rem;
    padding: 1rem 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
}

.brand__mark {
    display: grid;
    width: 3rem;
    height: 3rem;
    place-items: center;
    border: 1px solid rgba(114, 214, 255, 0.52);
    border-radius: 1rem;
    color: var(--accent-strong);
    background: linear-gradient(145deg, rgba(114, 214, 255, 0.16), rgba(124, 227, 170, 0.08));
    font-weight: 800;
    letter-spacing: -0.08em;
    box-shadow: 0 0 34px rgba(114, 214, 255, 0.18);
}

.brand__text {
    display: grid;
    line-height: 1.15;
}

.brand__name {
    font-weight: 800;
}

.brand__tagline {
    color: var(--muted);
    font-size: 0.86rem;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.35rem;
}

.site-nav a {
    padding: 0.55rem 0.8rem;
    border-radius: 999px;
    color: var(--muted);
    text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
    color: var(--text);
    background: rgba(255, 255, 255, 0.07);
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(18rem, 0.55fr);
    gap: 1.5rem;
    align-items: stretch;
    padding: 2.5rem 0 1.5rem;
}

.hero__content,
.hero-panel {
    height: 37.5rem;
}

.hero__content,
.hero-panel,
.section {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, rgba(18, 28, 45, 0.94), rgba(13, 20, 33, 0.9));
    box-shadow: var(--shadow);
}

.hero__content {
    padding: clamp(1.5rem, 4vw, 3rem);
}

.eyebrow {
    margin: 0 0 0.75rem;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

h1,
h2,
p {
    margin-top: 0;
}

h1 {
    max-width: 13ch;
    margin-bottom: 1rem;
    font-size: clamp(3rem, 9vw, 6.2rem);
    line-height: 0.88;
    letter-spacing: -0.08em;
}

h2 {
    margin-bottom: 0.75rem;
    font-size: clamp(2rem, 5vw, 3.6rem);
    line-height: 0.95;
    letter-spacing: -0.06em;
}

.hero p,
.section__header p,
.section--split p {
    max-width: 68ch;
    color: var(--muted);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding: 0.7rem 1rem;
    border: 1px solid rgba(114, 214, 255, 0.52);
    border-radius: 999px;
    color: #041018;
    background: var(--accent-strong);
    font-weight: 800;
    text-decoration: none;
}

.button--secondary {
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
}

.hero-panel {
    display: grid;
    align-content: center;
    padding: 1.5rem;
}

.hero-impact {
    grid-template-rows: auto auto minmax(0, 1fr);
    align-content: stretch;
    gap: 1rem;
    min-height: 37.5rem;
    overflow: hidden;
}

.impact-panel {
    position: relative;
    padding: 1.1rem;
    overflow: hidden;
    border: 1px solid rgba(var(--accent-rgb), 0.38);
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.18), rgba(var(--accent-rgb), 0.04));
}

.impact-panel::after {
    content: "";
    position: absolute;
    right: -2rem;
    top: -2rem;
    width: 7rem;
    height: 7rem;
    border: 1px solid rgba(var(--accent-rgb), 0.26);
    border-radius: 50%;
    box-shadow:
        0 0 0 1.5rem rgba(var(--accent-rgb), 0.035),
        0 0 0 3rem rgba(var(--accent-rgb), 0.025);
}

.impact-panel strong {
    position: relative;
    z-index: 1;
    display: block;
    margin-bottom: 0.4rem;
    color: var(--accent-strong);
    font-size: clamp(2rem, 4vw, 3.25rem);
    line-height: 0.9;
    letter-spacing: -0.06em;
}

.impact-panel span,
.coverage-panel span {
    position: relative;
    z-index: 1;
    color: var(--muted);
    font-size: 0.85rem;
}

.coverage-panel {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
}

.coverage-panel strong {
    display: block;
    margin-bottom: 0.25rem;
}

.coverage-ring {
    position: relative;
    display: grid;
    flex: 0 0 auto;
    width: 4.5rem;
    height: 4.5rem;
    place-items: center;
    border-radius: 50%;
    background: conic-gradient(var(--accent) var(--coverage), rgba(255, 255, 255, 0.08) 0);
}

.coverage-ring::before {
    content: "";
    position: absolute;
    width: 3.45rem;
    height: 3.45rem;
    border-radius: 50%;
    background: var(--panel);
}

.coverage-ring span {
    z-index: 1;
    color: var(--text);
    font-size: 0.82rem;
    font-weight: 900;
}

.type-bars {
    display: grid;
    align-content: center;
    gap: 0.45rem;
    padding: 0.85rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.025);
}

.type-bars span {
    display: grid;
    grid-template-columns: minmax(7rem, 0.8fr) 1fr;
    align-items: center;
    gap: 0.6rem;
    color: var(--muted);
    font-size: 0.7rem;
}

.type-bars b {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.type-bars i {
    height: 0.3rem;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent) var(--bar), rgba(255, 255, 255, 0.08) var(--bar));
}

.hero-panel > dl {
    display: grid;
    gap: 1rem;
    margin: 0;
}

.hero-panel > dl > div {
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
}

.hero-panel > dl dt {
    color: var(--muted);
    font-size: 0.85rem;
}

.hero-panel > dl dd {
    margin: 0;
    font-size: 2.2rem;
    font-weight: 800;
}

.section {
    margin-bottom: 1.5rem;
    padding: clamp(1.25rem, 3vw, 2rem);
}

.section--split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.7fr);
    gap: 1.5rem;
    align-items: center;
}

.toolbar {
    display: grid;
    grid-template-columns: minmax(14rem, 1fr) minmax(11rem, 0.35fr) minmax(11rem, 0.35fr);
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.field {
    display: grid;
    gap: 0.35rem;
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 700;
}

input,
select {
    width: 100%;
    min-height: 2.75rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
    font: inherit;
}

input {
    padding: 0 0.9rem;
}

select {
    padding: 0 0.75rem;
    border-color: rgba(var(--accent-rgb), 0.32);
    background:
        linear-gradient(45deg, transparent 50%, var(--accent) 50%) calc(100% - 1rem) 50% / 0.35rem 0.35rem no-repeat,
        linear-gradient(135deg, var(--accent) 50%, transparent 50%) calc(100% - 0.75rem) 50% / 0.35rem 0.35rem no-repeat,
        rgba(255, 255, 255, 0.06);
    appearance: none;
    cursor: pointer;
}

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

.tool-card {
    display: grid;
    gap: 0;
    min-height: 100%;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.045);
}

.tool-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

.tool-card h3 {
    margin: 0;
    line-height: 1.1;
}

.tool-card p {
    margin: 0;
    color: var(--muted);
}

.badge-list,
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.badge,
.tag {
    display: inline-flex;
    align-items: center;
    min-height: 1.65rem;
    padding: 0.22rem 0.55rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.045);
    font-size: 0.78rem;
    font-weight: 800;
}

.badge--active {
    color: var(--good);
    border-color: rgba(124, 227, 170, 0.42);
}

.badge--development {
    color: var(--warn);
    border-color: rgba(255, 209, 102, 0.42);
}

.badge--prototype,
.badge--experimental {
    color: var(--accent);
    border-color: rgba(114, 214, 255, 0.42);
}

.relationship-map {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 3.5rem minmax(0, 1fr) 3.5rem minmax(0, 1fr);
    align-items: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.relationship-map__node {
    min-height: 11rem;
    padding: 1.25rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
}

.relationship-map__node strong {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.relationship-map__node p {
    margin: 0;
    color: var(--muted);
}

.relationship-map__label {
    display: block;
    margin-bottom: 0.65rem;
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.relationship-map__node--hub {
    border-color: var(--accent-strong);
    background: rgba(var(--accent-rgb), 0.12);
}

.relationship-map__line {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.section__header--split {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1.5rem;
}

.connectivity-summary {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.5rem;
}

.connectivity-summary div {
    display: grid;
    min-width: 7rem;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.04);
}

.connectivity-summary strong {
    color: var(--accent-strong);
    font-size: 1.35rem;
    line-height: 1;
}

.connectivity-summary span,
.status-card span {
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 700;
}

.status-note {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    color: var(--muted);
    font-size: 0.84rem;
}

.status-note__dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--good);
    box-shadow: 0 0 0 0.3rem rgba(124, 227, 170, 0.12);
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.status-card {
    display: grid;
    gap: 0.2rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.status-card:hover,
.status-card:focus-visible {
    border-color: rgba(var(--accent-rgb), 0.58);
    background: rgba(var(--accent-rgb), 0.1);
}

.status-card__count {
    color: var(--accent-strong) !important;
    font-size: 2rem !important;
    font-weight: 900 !important;
    line-height: 1;
}

.site-footer {
    padding: 2rem 0 3rem;
    color: var(--muted);
    font-size: 0.86rem;
}

.site-footer__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 1.3fr) minmax(0, 1fr);
    gap: 2rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    text-align: center;
}

.site-footer strong,
.site-footer__directories span {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--text);
    font-weight: 800;
}

.site-footer p {
    margin: 0;
}

.site-footer__directories {
    display: flex;
    flex-wrap: wrap;
    align-content: start;
    justify-content: center;
    gap: 0.35rem 0.85rem;
}

.site-footer__grid > div:last-child p {
    display: block;
    white-space: nowrap;
}

.site-footer__directories span {
    width: 100%;
}

.site-footer a {
    color: var(--muted);
    text-underline-offset: 0.2em;
}

.site-footer__grid > div:last-child a {
    text-decoration: none;
}

.site-footer__directories a {
    text-decoration: none;
}

.site-footer__directories a:hover,
.site-footer__directories a:focus-visible,
.site-footer__directories a[aria-current="page"] {
    color: var(--accent);
}

.site-footer__legal {
    padding-top: 1rem;
    text-align: center;
}

@media (max-width: 900px) {
    .hero,
    .section--split {
        grid-template-columns: 1fr;
    }

    .hero__content,
    .hero-panel {
        height: auto;
        min-height: 0;
    }

    .hero-impact {
        min-height: 37.5rem;
    }

    .toolbar,
    .tool-grid {
        grid-template-columns: 1fr;
    }

    .site-header__inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .site-nav {
        justify-content: flex-start;
    }

    .section__header--split {
        align-items: flex-start;
        flex-direction: column;
    }

    .connectivity-summary {
        justify-content: flex-start;
    }

    .relationship-map {
        grid-template-columns: 1fr;
    }

    .relationship-map__line {
        width: 2px;
        height: 2rem;
        justify-self: center;
        background: linear-gradient(transparent, var(--accent), transparent);
    }

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

    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
}

/* --------------------------------------------------------------------------
   Tool card media windows
-------------------------------------------------------------------------- */

.tool-card__media {
    position: relative;
    display: grid;
    aspect-ratio: 16 / 9;
    place-items: center;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    background:
        linear-gradient(135deg, rgba(114, 214, 255, 0.12), rgba(124, 227, 170, 0.06)),
        rgba(255, 255, 255, 0.035);
    font-size: 0.92rem;
    font-weight: 800;
    text-align: center;
}

.tool-card__media::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(180deg, transparent 55%, rgba(8, 11, 18, 0.18)),
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.16), transparent 45%);
}

.tool-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tool-card__media--empty {
    padding: 1rem;
}

.tool-card__fallback {
    position: relative;
    z-index: 1;
    max-width: 16rem;
}

.tool-card__body {
    display: grid;
    gap: 0.85rem;
    padding: 1rem;
}

/* --------------------------------------------------------------------------
   Context-aware pills
-------------------------------------------------------------------------- */

.badge,
.tag {
    --pill-bg: rgba(255, 255, 255, 0.045);
    --pill-border: var(--line);
    --pill-text: var(--muted);

    color: var(--pill-text);
    border-color: var(--pill-border);
    background: var(--pill-bg);
}

/* Status pills */

.badge--active {
    --pill-text: #7ce3aa;
    --pill-border: rgba(124, 227, 170, 0.48);
    --pill-bg: rgba(124, 227, 170, 0.1);
}

.badge--prototype,
.badge--experimental {
    --pill-text: #72d6ff;
    --pill-border: rgba(114, 214, 255, 0.46);
    --pill-bg: rgba(114, 214, 255, 0.1);
}

.badge--utility {
    --pill-text: #c7b8ff;
    --pill-border: rgba(199, 184, 255, 0.46);
    --pill-bg: rgba(199, 184, 255, 0.1);
}

.badge--planned,
.badge--in-development {
    --pill-text: #ffd166;
    --pill-border: rgba(255, 209, 102, 0.5);
    --pill-bg: rgba(255, 209, 102, 0.1);
}

.badge--archived {
    --pill-text: #a9b2c3;
    --pill-border: rgba(169, 178, 195, 0.4);
    --pill-bg: rgba(169, 178, 195, 0.08);
}

/* Visibility pills */

.badge--local-first,
.badge--private-local {
    --pill-text: #8be9c1;
    --pill-border: rgba(139, 233, 193, 0.46);
    --pill-bg: rgba(139, 233, 193, 0.1);
}

.badge--demo {
    --pill-text: #ffb86c;
    --pill-border: rgba(255, 184, 108, 0.48);
    --pill-bg: rgba(255, 184, 108, 0.1);
}

.badge--public {
    --pill-text: #a6ecff;
    --pill-border: rgba(166, 236, 255, 0.48);
    --pill-bg: rgba(166, 236, 255, 0.1);
}

/* Type pills */

.badge--workspace-management {
    --pill-text: #a6ecff;
    --pill-border: rgba(166, 236, 255, 0.46);
    --pill-bg: rgba(166, 236, 255, 0.09);
}

.badge--design-tool,
.badge--accessibility-tool {
    --pill-text: #f7a8ff;
    --pill-border: rgba(247, 168, 255, 0.46);
    --pill-bg: rgba(247, 168, 255, 0.09);
}

.badge--asset-tool {
    --pill-text: #7ce3aa;
    --pill-border: rgba(124, 227, 170, 0.46);
    --pill-bg: rgba(124, 227, 170, 0.09);
}

.badge--optimisation-tool {
    --pill-text: #ffd166;
    --pill-border: rgba(255, 209, 102, 0.48);
    --pill-bg: rgba(255, 209, 102, 0.09);
}

.badge--text-tool,
.badge--archive-tool {
    --pill-text: #c7b8ff;
    --pill-border: rgba(199, 184, 255, 0.46);
    --pill-bg: rgba(199, 184, 255, 0.09);
}

.badge--scaffold-tool {
    --pill-text: #ff9fb2;
    --pill-border: rgba(255, 159, 178, 0.46);
    --pill-bg: rgba(255, 159, 178, 0.09);
}

.badge--learning-tool,
.badge--browser-utility,
.badge--collaboration-tool,
.badge--visualisation-tool {
    --pill-text: #72d6ff;
    --pill-border: rgba(114, 214, 255, 0.44);
    --pill-bg: rgba(114, 214, 255, 0.09);
}

/* Tag pills */

.tag--accessibility,
.tag--wcag {
    --pill-text: #7ce3aa;
    --pill-border: rgba(124, 227, 170, 0.42);
    --pill-bg: rgba(124, 227, 170, 0.08);
}

.tag--css,
.tag--javascript,
.tag--html {
    --pill-text: #72d6ff;
    --pill-border: rgba(114, 214, 255, 0.42);
    --pill-bg: rgba(114, 214, 255, 0.08);
}

.tag--images,
.tag--webp,
.tag--assets,
.tag--resize,
.tag--conversion {
    --pill-text: #8be9c1;
    --pill-border: rgba(139, 233, 193, 0.42);
    --pill-bg: rgba(139, 233, 193, 0.08);
}

.tag--audit,
.tag--reporting,
.tag--security {
    --pill-text: #ffb86c;
    --pill-border: rgba(255, 184, 108, 0.42);
    --pill-bg: rgba(255, 184, 108, 0.08);
}

.tag--branding,
.tag--logo,
.tag--design,
.tag--svg,
.tag--colour {
    --pill-text: #f7a8ff;
    --pill-border: rgba(247, 168, 255, 0.42);
    --pill-bg: rgba(247, 168, 255, 0.08);
}

.tag--archive,
.tag--search,
.tag--changelog,
.tag--chatgpt,
.tag--unicode,
.tag--text,
.tag--cleaner,
.tag--export {
    --pill-text: #c7b8ff;
    --pill-border: rgba(199, 184, 255, 0.42);
    --pill-bg: rgba(199, 184, 255, 0.08);
}

.tag--scaffold,
.tag--project-setup,
.tag--workflow,
.tag--automation {
    --pill-text: #ff9fb2;
    --pill-border: rgba(255, 159, 178, 0.42);
    --pill-bg: rgba(255, 159, 178, 0.08);
}

.tag--socket-io,
.tag--whiteboard,
.tag--collaboration,
.tag--realtime,
.tag--cyber,
.tag--map,
.tag--demo,
.tag--visualisation,
.tag--generator,
.tag--utility,
.tag--bookmarks,
.tag--editor,
.tag--learning,
.tag--local,
.tag--private,
.tag--workspace,
.tag--performance,
.tag--minify {
    --pill-text: #a6ecff;
    --pill-border: rgba(166, 236, 255, 0.38);
    --pill-bg: rgba(166, 236, 255, 0.07);
}

/* --------------------------------------------------------------------------
   Tool card content balance - compact
-------------------------------------------------------------------------- */

.tool-grid {
    align-items: stretch;
}

.tool-card {
    grid-template-rows: auto 1fr;
}

.tool-card__body {
    grid-template-rows: auto minmax(2.75rem, auto) auto minmax(3.35rem, auto) 1fr;
    align-content: start;
    gap: 0.65rem;
    padding: 0.9rem;
}

.tool-card__header {
    min-height: 2rem;
}

.tool-card__header h3 {
    max-width: 12rem;
}

.tool-card__body > p:first-of-type {
    min-height: 2.75rem;
}

.tool-card__body > p:nth-of-type(2) {
    min-height: 3.35rem;
}

.badge-list {
    min-height: 3.1rem;
    align-content: start;
}

.tag-list {
    align-self: end;
    min-height: 3.25rem;
    align-content: end;
}

.badge,
.tag {
    min-height: 1.45rem;
    padding: 0.18rem 0.5rem;
    line-height: 1.15;
}

/* --------------------------------------------------------------------------
   Tool card role/tag spacing refinement
-------------------------------------------------------------------------- */

.tool-card__body {
    grid-template-rows: auto minmax(2.75rem, auto) auto auto 1fr;
}

.tool-card__body > p:nth-of-type(2) {
    min-height: 0;
    margin-bottom: 0.15rem;
}

.tag-list {
    align-self: start;
    min-height: 0;
    align-content: start;
}

/* --------------------------------------------------------------------------
   Project Seam personalisation, theme mode, and colour selector
-------------------------------------------------------------------------- */

html[data-accent="ocean"] {
    --accent: #72d6ff;
    --accent-strong: #a6ecff;
    --accent-rgb: 114, 214, 255;
}

html[data-accent="ember"] {
    --accent: #ffb86c;
    --accent-strong: #ffd59a;
    --accent-rgb: 255, 184, 108;
}

html[data-accent="forest"] {
    --accent: #7ce3aa;
    --accent-strong: #b8f7d2;
    --accent-rgb: 124, 227, 170;
}

html[data-accent="crimson"] {
    --accent: #ff667d;
    --accent-strong: #ff9aaa;
    --accent-rgb: 255, 102, 125;
}

html[data-accent="violet"] {
    --accent: #c7b8ff;
    --accent-strong: #ddd4ff;
    --accent-rgb: 199, 184, 255;
}

html[data-accent="sand"] {
    --accent: #ffd166;
    --accent-strong: #ffe39a;
    --accent-rgb: 255, 209, 102;
}

html[data-theme="light"] {
    color-scheme: light;
    --bg: #e2e8f0;
    --bg-soft: #edf2f7;
    --panel: #f4f7fa;
    --panel-strong: #e5ebf2;
    --text: #102033;
    --muted: #465b72;
    --line: rgba(16, 32, 51, 0.22);
    --shadow: 0 24px 70px rgba(16, 32, 51, 0.18);
}

html[data-theme="light"] body {
    background:
        radial-gradient(circle at top left, rgba(var(--accent-rgb), 0.24), transparent 34rem),
        radial-gradient(circle at top right, rgba(var(--accent-rgb), 0.14), transparent 30rem),
        var(--bg);
}

html[data-theme="light"] .site-header {
    background: rgba(226, 232, 240, 0.88);
}

html[data-theme="light"] {
    --accent-strong: var(--accent);
}

html[data-theme="light"] .eyebrow,
html[data-theme="light"] .impact-panel strong,
html[data-theme="light"] .connectivity-summary strong,
html[data-theme="light"] .status-card__count,
html[data-theme="light"] .site-footer__directories a[aria-current="page"] {
    color: rgb(var(--accent-rgb));
    filter: saturate(1.25) brightness(0.72);
}

html[data-theme="light"] .button,
html[data-theme="light"] .card-action--primary {
    background: rgb(var(--accent-rgb));
}

html[data-theme="light"] .type-bars i {
    filter: saturate(1.35) brightness(0.82);
}

html[data-theme="light"] .hero__content,
html[data-theme="light"] .hero-panel,
html[data-theme="light"] .section {
    background: linear-gradient(145deg, rgba(248, 250, 252, 0.96), rgba(var(--accent-rgb), 0.1));
}

html[data-theme="light"] input,
html[data-theme="light"] select,
html[data-theme="light"] .tool-card,
html[data-theme="light"] .author-card,
html[data-theme="light"] .relationship-map__node {
    background: rgba(255, 255, 255, 0.78);
}

html[data-theme="light"] .tool-card__media {
    background:
        linear-gradient(135deg, rgba(var(--accent-rgb), 0.18), rgba(16, 32, 51, 0.04)),
        rgba(255, 255, 255, 0.86);
}

html[data-theme="light"] .button {
    color: #102033;
}

html[data-theme="light"] .button--secondary {
    background: rgba(16, 32, 51, 0.06);
}

.appearance-panel {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    margin-left: auto;
}

.display-menu-toggle {
    display: none;
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 2.35rem;
    padding: 0.35rem 0.7rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
    font: inherit;
    font-size: 0.84rem;
    font-weight: 800;
    cursor: pointer;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
    border-color: rgba(var(--accent-rgb), 0.58);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.13);
}

.theme-toggle__icon {
    display: grid;
    width: 1.35rem;
    height: 1.35rem;
    place-items: center;
    border-radius: 999px;
    color: #081018;
    background: var(--accent-strong);
    font-size: 0.82rem;
    line-height: 1;
}

.accent-picker {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.32rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.055);
}

.accent-swatch {
    width: 1.35rem;
    height: 1.35rem;
    padding: 0;
    border: 1px solid transparent;
    border-radius: 999px;
    cursor: pointer;
}

.accent-swatch--ocean {
    background: #72d6ff;
}

.accent-swatch--ember {
    background: #ffb86c;
}

.accent-swatch--forest {
    background: #7ce3aa;
}

.accent-swatch--crimson {
    background: #ff667d;
}

.accent-swatch--violet {
    background: #c7b8ff;
}

.accent-swatch--sand {
    background: #ffd166;
}

.accent-swatch:hover,
.accent-swatch:focus-visible,
.accent-swatch.is-active {
    border-color: var(--text);
    box-shadow:
        0 0 0 3px rgba(var(--accent-rgb), 0.18),
        0 0 18px rgba(var(--accent-rgb), 0.24);
}

.brand__mark {
    border-color: rgba(var(--accent-rgb), 0.52);
    color: var(--accent-strong);
    background: linear-gradient(145deg, rgba(var(--accent-rgb), 0.18), rgba(var(--accent-rgb), 0.06));
    box-shadow: 0 0 34px rgba(var(--accent-rgb), 0.18);
}

.hero__content,
.hero-panel,
.section {
    border-color: var(--line);
}

.button {
    border-color: rgba(var(--accent-rgb), 0.52);
    background: var(--accent-strong);
}

.eyebrow {
    color: var(--accent);
}

.section--author {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.55fr);
    gap: 1rem;
}

.author-card {
    min-height: 100%;
    padding: clamp(1rem, 2.5vw, 1.5rem);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.045);
}

.author-card h2,
.author-card h3 {
    margin: 0 0 0.75rem;
    line-height: 1;
    letter-spacing: -0.04em;
}

.author-card h3 {
    font-size: 1.35rem;
}

.author-card p {
    margin-bottom: 0;
    color: var(--muted);
}

.author-card--compact {
    display: grid;
    align-content: center;
}

.site-footer p {
    display: grid;
    gap: 0.25rem;
}

.site-footer span {
    font-size: 0.86rem;
}

@media (max-width: 980px) {
    .site-header__inner {
        display: flex;
        align-items: flex-start;
    }

    .appearance-panel {
        width: 100%;
        justify-content: space-between;
        margin-left: 0;
    }

    .section--author {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .site-header__inner {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 0.55rem;
        padding: 0.65rem 0;
    }

    .brand {
        min-width: 0;
        gap: 0.55rem;
    }

    .brand__mark {
        width: 2.35rem;
        height: 2.35rem;
        border-radius: 0.75rem;
    }

    .brand__tagline {
        overflow: hidden;
        font-size: 0.72rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .site-nav {
        grid-column: 1 / -1;
        grid-row: 2;
        justify-content: space-between;
        width: 100%;
    }

    .site-nav a {
        flex: 1;
        padding: 0.35rem 0.45rem;
        font-size: 0.78rem;
        text-align: center;
    }

    .appearance-panel {
        position: relative;
        display: flex;
        width: auto;
        margin: 0;
    }

    .display-menu-toggle {
        display: inline-flex;
        min-height: 2.2rem;
        align-items: center;
        padding: 0.25rem 0.6rem;
        border: 1px solid var(--line);
        border-radius: 999px;
        color: var(--text);
        background: rgba(255, 255, 255, 0.06);
        font: inherit;
        font-size: 0.78rem;
        font-weight: 800;
    }

    .appearance-panel > .theme-toggle,
    .appearance-panel > .accent-picker {
        position: absolute;
        right: 0;
        z-index: 12;
        display: none;
        width: max-content;
        background: var(--panel);
        box-shadow: var(--shadow);
    }

    .appearance-panel > .theme-toggle {
        top: calc(100% + 0.5rem);
    }

    .appearance-panel > .accent-picker {
        top: calc(100% + 3.35rem);
    }

    .appearance-panel.is-open > .theme-toggle,
    .appearance-panel.is-open > .accent-picker {
        display: inline-flex;
    }
}

/* --------------------------------------------------------------------------
   Thin colour-coordinated scrollbars
-------------------------------------------------------------------------- */

html {
    scrollbar-width: thin;
    scrollbar-color: rgba(var(--accent-rgb), 0.72) rgba(255, 255, 255, 0.055);
}

* {
    scrollbar-width: thin;
    scrollbar-color: rgba(var(--accent-rgb), 0.72) rgba(255, 255, 255, 0.055);
}

::-webkit-scrollbar {
    width: 0.55rem;
    height: 0.55rem;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.045);
}

::-webkit-scrollbar-thumb {
    border: 2px solid transparent;
    border-radius: 999px;
    background:
        linear-gradient(rgba(var(--accent-rgb), 0.76), rgba(var(--accent-rgb), 0.48))
        padding-box;
}

::-webkit-scrollbar-thumb:hover {
    background:
        linear-gradient(var(--accent-strong), rgba(var(--accent-rgb), 0.68))
        padding-box;
}

::-webkit-scrollbar-corner {
    background: transparent;
}

html[data-theme="light"] {
    scrollbar-color: rgba(var(--accent-rgb), 0.78) rgba(16, 32, 51, 0.08);
}

html[data-theme="light"] * {
    scrollbar-color: rgba(var(--accent-rgb), 0.78) rgba(16, 32, 51, 0.08);
}

html[data-theme="light"] ::-webkit-scrollbar-track {
    background: rgba(16, 32, 51, 0.08);
}

/* --------------------------------------------------------------------------
   Button and control contrast compliance
-------------------------------------------------------------------------- */

:root {
    --accent-contrast: #06111a;
    --button-secondary-text: var(--text);
    --button-secondary-bg: rgba(255, 255, 255, 0.065);
    --button-secondary-border: var(--line);
}

html[data-theme="light"] {
    --button-secondary-bg: rgba(16, 32, 51, 0.055);
    --button-secondary-border: rgba(16, 32, 51, 0.16);
}

.button {
    color: var(--accent-contrast);
    background: var(--accent-strong);
}

.button:visited {
    color: var(--accent-contrast);
}

.button:hover,
.button:focus-visible {
    color: var(--accent-contrast);
    border-color: var(--accent-strong);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.18);
}

.button--secondary {
    color: var(--button-secondary-text);
    border-color: var(--button-secondary-border);
    background: var(--button-secondary-bg);
}

.button--secondary:visited {
    color: var(--button-secondary-text);
}

.button--secondary:hover,
.button--secondary:focus-visible {
    color: var(--text);
    border-color: rgba(var(--accent-rgb), 0.56);
    background: rgba(var(--accent-rgb), 0.12);
}

.theme-toggle {
    color: var(--text);
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
    color: var(--text);
}

.theme-toggle__icon {
    color: var(--accent-contrast);
    background: var(--accent-strong);
}

input,
select,
button {
    color: var(--text);
}

select option {
    color: var(--text);
    background: var(--panel);
}

select:hover,
select:focus-visible {
    border-color: rgba(var(--accent-rgb), 0.62);
    outline: none;
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.13);
}

html[data-theme="light"] select option {
    color: var(--text);
    background: var(--panel);
}

/* --------------------------------------------------------------------------
   Tool card tightening pass
-------------------------------------------------------------------------- */

.tool-grid {
    gap: 0.9rem;
}

.tool-card {
    border-radius: 1.15rem;
}

.tool-card__media {
    aspect-ratio: 16 / 8.2;
    background-color: rgba(255, 255, 255, 0.035);
}

.tool-card__media img {
    transform: scale(1.015);
    transform-origin: center;
}

.tool-card__media::after {
    background:
        linear-gradient(180deg, transparent 58%, rgba(8, 11, 18, 0.24)),
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.12), transparent 42%);
}

.tool-card__body {
    gap: 0.55rem;
    padding: 0.85rem 0.95rem 0.9rem;
    grid-template-rows: auto auto auto auto auto;
}

.tool-card__header {
    align-items: center;
    min-height: 1.75rem;
}

.tool-card__header h3 {
    max-width: none;
    font-size: 1.16rem;
    line-height: 1.08;
    letter-spacing: -0.025em;
}

.tool-card__header .badge {
    flex: 0 0 auto;
}

.tool-card__body > p {
    font-size: 0.96rem;
    line-height: 1.45;
}

.tool-card__body > p:first-of-type {
    min-height: 2.65rem;
    margin-bottom: 0.15rem;
}

.tool-card__body > p:nth-of-type(2) {
    min-height: 2.75rem;
    margin-top: 0.15rem;
    margin-bottom: 0.05rem;
}

.badge-list,
.tag-list {
    gap: 0.32rem;
}

.badge-list {
    min-height: 1.65rem;
}

.tag-list {
    min-height: 1.65rem;
}

.badge,
.tag {
    min-height: 1.35rem;
    padding: 0.16rem 0.46rem;
    font-size: 0.74rem;
    line-height: 1.1;
}

.tool-card:hover {
    border-color: rgba(var(--accent-rgb), 0.34);
    box-shadow: 0 18px 54px rgba(0, 0, 0, 0.22);
}

html[data-theme="light"] .tool-card:hover {
    box-shadow: 0 18px 44px rgba(16, 32, 51, 0.14);
}

/* --------------------------------------------------------------------------
   Tool card action footer
-------------------------------------------------------------------------- */

.tool-card__body {
    grid-template-rows: auto auto auto auto auto auto;
}

.tool-card__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-top: 0.35rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--line);
}

.card-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.35rem;
    padding: 0.45rem 0.7rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 900;
    line-height: 1.1;
    text-align: center;
    text-decoration: none;
}

.card-action--primary {
    color: var(--accent-contrast);
    border-color: rgba(var(--accent-rgb), 0.66);
    background: var(--accent-strong);
}

.card-action--primary:visited {
    color: var(--accent-contrast);
}

.card-action--primary:hover,
.card-action--primary:focus-visible {
    color: var(--accent-contrast);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.18);
}

.card-action--secondary {
    color: var(--text);
    border-color: rgba(var(--accent-rgb), 0.34);
    background: rgba(var(--accent-rgb), 0.1);
}

.card-action--secondary:visited {
    color: var(--text);
}

.card-action--secondary:hover,
.card-action--secondary:focus-visible {
    color: var(--text);
    border-color: rgba(var(--accent-rgb), 0.58);
    background: rgba(var(--accent-rgb), 0.16);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.12);
}

.card-action.is-disabled {
    cursor: not-allowed;
    opacity: 0.58;
    filter: saturate(0.55);
}

.card-action.is-disabled:hover {
    box-shadow: none;
}

html[data-theme="light"] .card-action--secondary {
    background: rgba(var(--accent-rgb), 0.13);
}

@media (max-width: 520px) {
    .tool-card__actions {
        grid-template-columns: 1fr;
    }

    .status-grid {
        grid-template-columns: 1fr;
    }
}