/* ============================================================
   DG KNITTING — UPDATES PAGE (/updates.html)
   Extends seo-page.css. Design-system tokens only; no new colours.
   The article column is widened slightly so the channel grid and
   fabric cards have room, while body copy keeps a readable measure.
   ============================================================ */

/* Same rem width on both so the breadcrumb (smaller font, so a narrower
   "ch") lines up with the article's left edge. */
.dg-updates .dg-seo-article,
.dg-updates .dg-breadcrumb {
    max-width: 48rem;
}

.dg-updated-stamp {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    font-size: var(--fs-sm);
    color: var(--ink-3);
    margin: 0 0 var(--sp-4) !important;
}

.dg-updated-stamp i {
    color: var(--crimson);
}

/* ------------------------------------------------- on this page */
.dg-toc {
    margin: 0 0 var(--sp-6);
    padding: var(--sp-4) var(--sp-5);
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    font-size: var(--fs-sm);
}

.dg-toc strong {
    display: block;
    color: var(--ink);
    margin-bottom: var(--sp-2);
}

.dg-toc ol {
    margin: 0;
    padding-left: var(--sp-5);
    columns: 2 16rem;
    column-gap: var(--sp-6);
}

.dg-toc li {
    margin-bottom: var(--sp-1);
    break-inside: avoid;
}

.dg-toc a {
    text-decoration: none;
}

.dg-toc a:hover {
    text-decoration: underline;
}

/* --------------------------------------------------- channel grid */
.dg-channel-grid {
    list-style: none;
    margin: var(--sp-5) 0 var(--sp-6);
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 15.5rem), 1fr));
    gap: var(--sp-4);
}

.dg-channel {
    display: flex;
    flex-direction: column;
    padding: var(--sp-4) var(--sp-4) var(--sp-5);
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    box-shadow: var(--sh-1);
}

.dg-channel h3 {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    font-family: 'Inter', system-ui, sans-serif;
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--ink);
    margin: 0 0 var(--sp-1);
}

.dg-channel h3 i {
    width: 1.25em;
    text-align: center;
    color: var(--crimson);
}

.dg-channel-handle {
    font-size: var(--fs-xs);
    letter-spacing: .02em;
    color: var(--ink-4);
    margin: 0 0 var(--sp-3) !important;
    word-break: break-all;
}

.dg-channel-role {
    font-size: var(--fs-sm);
    line-height: 1.55;
    margin: 0 0 var(--sp-3) !important;
    flex: 1;
}

.dg-channel-role strong {
    color: var(--ink);
}

.dg-channel a.dg-channel-link {
    align-self: flex-start;
    font-size: var(--fs-sm);
    font-weight: 600;
    text-decoration: none;
}

.dg-channel a.dg-channel-link:hover {
    text-decoration: underline;
}

/* -------------------------------------------------------- timeline */
.dg-timeline {
    list-style: none;
    margin: var(--sp-5) 0 var(--sp-6);
    padding: 0 0 0 var(--sp-5);
    border-left: 2px solid var(--line);
}

.dg-update {
    position: relative;
    margin: 0 0 var(--sp-6);
}

.dg-update::before {
    content: "";
    position: absolute;
    left: calc(-1 * var(--sp-5) - 7px);
    top: .45em;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--paper);
    border: 2px solid var(--crimson);
}

.dg-update-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--sp-2) var(--sp-3);
    font-size: var(--fs-xs);
    color: var(--ink-4);
    margin: 0 0 var(--sp-1) !important;
}

.dg-update-meta time {
    font-weight: 600;
    color: var(--ink-3);
}

.dg-tag {
    display: inline-block;
    padding: 1px var(--sp-2);
    border-radius: var(--r-full, 999px);
    background: var(--paper-3);
    color: var(--ink-2);
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    font-size: .68rem;
}

/* Post cover, floated beside the summary. Links to the original post. */
.dg-update::after {
    content: "";
    display: block;
    clear: both;
}

.dg-update-thumb {
    float: right;
    width: 132px;
    margin: 0 0 var(--sp-3) var(--sp-4);
    border-radius: var(--r-md);
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--paper-3);
    box-shadow: var(--sh-1);
    transition: box-shadow .2s ease;
}

.dg-update-thumb:hover {
    box-shadow: var(--sh-2);
}

.dg-update-thumb img {
    display: block;
    width: 100%;
    height: auto;
}

.dg-update h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: var(--fs-lg);
    line-height: 1.3;
    color: var(--ink);
    margin: 0 0 var(--sp-2);
}

.dg-update p,
.dg-update ol,
.dg-update ul {
    font-size: var(--fs-sm);
    line-height: 1.65;
}

.dg-update ol,
.dg-update ul {
    margin: 0 0 var(--sp-3);
    padding-left: var(--sp-5);
}

.dg-update blockquote {
    margin: 0 0 var(--sp-3);
    padding: var(--sp-2) var(--sp-4);
    border-left: 3px solid var(--line-2, var(--line));
    color: var(--ink-3);
    font-size: var(--fs-sm);
    font-style: italic;
}

.dg-update blockquote p {
    margin: 0 !important;
}

.dg-takeaway {
    background: var(--paper-2);
    border-radius: var(--r-sm);
    padding: var(--sp-2) var(--sp-3);
}

.dg-takeaway strong {
    color: var(--ink);
}

.dg-posted-on {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-2) var(--sp-3);
    margin: 0 !important;
    font-size: var(--fs-xs) !important;
    color: var(--ink-4);
}

.dg-posted-on a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    text-decoration: none;
}

.dg-posted-on a:hover {
    text-decoration: underline;
}

/* --------------------------------------------- YouTube facade */
.dg-yt {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    margin: 0 0 var(--sp-3);
    border: 0;
    padding: 0;
    border-radius: var(--r-md);
    overflow: hidden;
    background: var(--ink);
    cursor: pointer;
}

.dg-yt img,
.dg-yt iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    object-fit: cover;
}

.dg-yt-play {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 68px;
    height: 48px;
    transform: translate(-50%, -50%);
    border-radius: 12px;
    background: var(--crimson);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--sh-2);
    transition: transform .2s ease;
}

.dg-yt:hover .dg-yt-play,
.dg-yt:focus-visible .dg-yt-play {
    transform: translate(-50%, -50%) scale(1.08);
}

.dg-yt:focus-visible {
    outline: 3px solid var(--crimson);
    outline-offset: 3px;
}

/* ------------------------------------------------- then vs now */
.dg-seo-article .dg-table-wrap {
    clear: both;
}

.dg-then-now td:first-of-type {
    color: var(--ink-3);
}

.dg-then-now td:nth-of-type(2) {
    color: var(--ink);
    font-weight: 500;
}

/* ------------------------------------------------- fabric cards */
.dg-launch-grid {
    list-style: none;
    margin: var(--sp-5) 0 var(--sp-6);
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 14rem), 1fr));
    gap: var(--sp-4);
}

.dg-launch {
    display: flex;
    flex-direction: column;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    overflow: hidden;
    box-shadow: var(--sh-1);
}

.dg-launch-img {
    position: relative;
    aspect-ratio: 3 / 2;
    background: var(--paper-3);
}

.dg-launch-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.dg-launch-body {
    padding: var(--sp-3) var(--sp-4) var(--sp-4);
    display: flex;
    flex-direction: column;
    flex: 1;
    font-size: var(--fs-sm);
    line-height: 1.55;
}

.dg-launch-body h3 {
    font-family: 'Inter', system-ui, sans-serif;
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--ink);
    margin: 0;
}

.dg-launch-code {
    font-size: var(--fs-xs);
    letter-spacing: .06em;
    color: var(--ink-4);
    margin: 2px 0 var(--sp-2) !important;
}

.dg-launch-body p {
    margin: 0 0 var(--sp-2) !important;
}

.dg-launch-shades {
    font-size: var(--fs-xs);
    color: var(--ink-3);
}

.dg-launch-links {
    margin-top: auto !important;
    padding-top: var(--sp-2);
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-2) var(--sp-3);
    font-size: var(--fs-xs);
    font-weight: 600;
}

.dg-launch-links a {
    text-decoration: none;
}

.dg-launch-links a:hover {
    text-decoration: underline;
}

/* -------------------------------------------------------------- FAQ */
.dg-faq {
    margin: var(--sp-4) 0 var(--sp-6);
}

.dg-faq details {
    border-bottom: 1px solid var(--line);
    padding: var(--sp-3) 0;
}

.dg-faq summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--ink);
    list-style: none;
    display: flex;
    justify-content: space-between;
    gap: var(--sp-3);
}

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

.dg-faq summary::after {
    content: "+";
    color: var(--crimson);
    font-weight: 400;
    font-size: 1.25em;
    line-height: 1;
}

.dg-faq details[open] summary::after {
    content: "\2212";
}

.dg-faq details p {
    margin: var(--sp-2) 0 0 !important;
    font-size: var(--fs-sm);
}

@media (max-width: 640px) {
    .dg-timeline {
        padding-left: var(--sp-4);
    }

    .dg-update::before {
        left: calc(-1 * var(--sp-4) - 7px);
    }

    .dg-toc ol {
        columns: 1;
    }

    .dg-update-thumb {
        width: 96px;
        margin-left: var(--sp-3);
    }
}

@media (prefers-reduced-motion: reduce) {
    .dg-yt-play {
        transition: none;
    }
}