/* SK Updates — the Updates list, topic pages and articles, in the SK Site Design (dark only, Raleway + Inter, purple accent). */

.sk-page .sku-container { max-width: var(--sk-max); margin: 0 auto; }

/* ---------- List ---------- */
.sk-page .sku-hero { padding-bottom: 40px; }
.sk-page .sku-hero h1 { max-width: 18ch; margin-left: auto; margin-right: auto; }
.sk-page .sku-hero > p { max-width: 720px; font-size: clamp(16px, 1.4vw, 18.5px); color: var(--sk-text-2); }
.sk-page .sku-list-wrap { padding: 0 var(--sk-gutter) 112px; }
.sk-page .sku-topics { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 0 auto 28px; }
.sk-page .sku-topics a { padding: 9px 15px; border-radius: 999px; border: 1px solid var(--sk-line-2); background: rgba(15, 23, 42, 0.6); color: var(--sk-text-2); font: 500 14px/1 var(--sk-body); transition: border-color .2s, color .2s, background .2s; }
.sk-page .sku-topics a:hover { border-color: var(--sk-accent-line); color: var(--sk-text); }
.sk-page .sku-topics a[aria-current="page"] { background: var(--sk-accent); border-color: var(--sk-accent); color: #fff; }

.sk-page .sku-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.sk-page .sku-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sk-page .sku-card { border-radius: var(--sk-radius-lg); border: 1px solid var(--sk-line); background: linear-gradient(150deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.85) 100%); box-shadow: var(--sk-shadow); transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.sk-page .sku-card:hover { transform: translateY(-3px); border-color: var(--sk-accent-line); box-shadow: 0 24px 40px -18px rgba(147, 51, 234, 0.35); }
.sk-page .sku-card-link { display: flex; flex-direction: column; height: 100%; padding: 26px 26px 22px; }
.sk-page .sku-card-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 14px; font: 500 13px/1.3 var(--sk-body); color: var(--sk-faint); }
.sk-page .sku-tag { padding: 5px 10px; border-radius: 8px; font: 600 11.5px/1.2 var(--sk-body); letter-spacing: .06em; text-transform: uppercase; color: var(--sk-accent-3); background: var(--sk-accent-soft); border: 1px solid var(--sk-accent-line); }
.sk-page .sku-card-title { font-size: 20px; line-height: 1.3; letter-spacing: -0.01em; margin-bottom: 10px; }
.sk-page .sku-card-text { font-size: 15px; line-height: 1.6; color: var(--sk-muted); margin-bottom: 18px; flex: 1; }
.sk-page .sku-card-more { font: 600 14px/1 var(--sk-body); color: var(--sk-accent-3); }
.sk-page .sku-card-more span { display: inline-block; transition: transform .2s; }
.sk-page .sku-card:hover .sku-card-more span { transform: translateX(3px); }
.sk-page .sku-card.is-lead { grid-column: 1 / -1; border-color: var(--sk-accent-line); background: radial-gradient(ellipse 70% 120% at 0% 0%, rgba(147, 51, 234, 0.22), transparent 60%), linear-gradient(150deg, rgba(30, 41, 59, 0.85), rgba(15, 23, 42, 0.9)); }
.sk-page .sku-card.is-lead .sku-card-link { padding: 36px 38px 30px; }
.sk-page .sku-card.is-lead .sku-card-title { font-size: clamp(24px, 2.6vw, 32px); max-width: 30ch; }
.sk-page .sku-card.is-lead .sku-card-text { font-size: 16.5px; max-width: 760px; }

/* "Get these by email" */
.sk-page .sku-sub { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding: 22px 26px; margin: 0 0 22px; border-radius: var(--sk-radius-lg); border: 1px dashed var(--sk-accent-line); background: rgba(147, 51, 234, 0.06); }
.sk-page .sku-sub-text strong { display: block; font: 700 17px/1.3 var(--sk-display); color: var(--sk-text); margin-bottom: 4px; }
.sk-page .sku-sub-text span { font-size: 14.5px; color: var(--sk-muted); }
.sk-page .sku-sub-text a { color: var(--sk-accent-3); text-decoration: underline; text-underline-offset: 3px; }
.sk-page .sku-sub-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.sk-page .sku-sub .sk-btn { padding: 11px 20px; font-size: 14.5px; }
.sk-page .sku-sub-on { border-style: solid; border-color: rgba(74, 222, 128, 0.25); background: rgba(74, 222, 128, 0.05); }
.sk-page .sku-ghost { display: inline-flex; align-items: center; gap: 6px; padding: 11px 18px; border-radius: 10px; border: 1px solid var(--sk-line-2); color: var(--sk-text) !important; font: 600 14.5px/1.2 var(--sk-body); transition: border-color .2s, background .2s; }
.sk-page .sku-ghost:hover { border-color: var(--sk-accent-2); background: var(--sk-accent-soft); }

/* ---------- Article ---------- */
/* One column on phones (title, index, article, more updates); index + article from 960px; index + article + more updates from 1240px. */
.sk-page .sku-article {
  position: relative; display: grid; justify-content: center; column-gap: 48px;
  grid-template-columns: minmax(0, 760px); grid-template-areas: "head" "toc" "main" "rail";
  padding: calc(var(--sk-nav-h) + 56px) var(--sk-gutter) 112px;
}
.sk-page .sku-article::before { content: ''; position: absolute; left: 50%; top: 0; width: min(1100px, 140%); height: 520px; transform: translateX(-50%); pointer-events: none; background: radial-gradient(ellipse 50% 60% at 50% 0%, rgba(147, 51, 234, 0.18), transparent 75%); }
.sk-page .sku-head { grid-area: head; position: relative; min-width: 0; }
.sk-page .sku-main { grid-area: main; position: relative; min-width: 0; }
.sk-page .sku-side-l { grid-area: toc; position: relative; min-width: 0; }
.sk-page .sku-side-r { grid-area: rail; position: relative; min-width: 0; }
.sk-page :is(.sku-body h2, .sku-body h3, .sku-points, .sku-source, .sku-gate) { scroll-margin-top: calc(var(--sk-nav-h) + 24px); }

/* In this article */
.sk-page .sku-toc { margin: 0 0 26px; border-radius: 14px; border: 1px solid var(--sk-line-2); background: rgba(15, 23, 42, 0.7); }
.sk-page .sku-toc summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; cursor: pointer; list-style: none; }
.sk-page .sku-toc summary::-webkit-details-marker { display: none; }
.sk-page .sku-toc summary::after { content: ''; width: 8px; height: 8px; margin: -4px 4px 0 0; border-right: 2px solid var(--sk-accent-3); border-bottom: 2px solid var(--sk-accent-3); transform: rotate(45deg); transition: transform .2s; }
.sk-page .sku-toc[open] summary::after { margin-top: 4px; transform: rotate(-135deg); }
.sk-page .sku-toc-label { font: 600 12.5px/1.2 var(--sk-body); letter-spacing: .1em; text-transform: uppercase; color: var(--sk-accent-3); }
.sk-page .sku-toc-count { margin-left: auto; font-size: 13px; color: var(--sk-faint); }
.sk-page .sku-toc-list { list-style: none; margin: 0; padding: 0 10px 8px; counter-reset: toc; }
.sk-page .sku-toc-list li { list-style: none; }
.sk-page .sku-toc-list a { display: flex; align-items: baseline; gap: 8px; padding: 8px 10px 8px 12px; border-left: 2px solid var(--sk-line); font: 500 14.5px/1.4 var(--sk-body); color: var(--sk-muted); transition: color .2s, border-color .2s, background .2s; }
.sk-page .sku-toc-list .is-sub a { padding-left: 26px; font-size: 13.5px; }
.sk-page .sku-toc-list a:hover { color: var(--sk-text); border-left-color: var(--sk-line-2); }
.sk-page .sku-toc-list a[aria-current="true"] { color: var(--sk-text); border-left-color: var(--sk-accent-2); background: linear-gradient(90deg, var(--sk-accent-soft), transparent); }
.sk-page .sku-toc-list a.is-locked { color: var(--sk-faint); }
.sk-page .sku-toc-lock { margin-left: auto; font-size: 11px; color: #fde68a; }
.sk-page .sku-toc-top { display: none; }

/* More updates */
.sk-page .sku-side-r { display: grid; gap: 22px; margin-top: 48px; padding-top: 40px; border-top: 1px solid var(--sk-line); }
.sk-page .sku-rail-block { padding: 20px 20px 18px; border-radius: var(--sk-radius-lg); border: 1px solid var(--sk-line); background: linear-gradient(160deg, rgba(30, 41, 59, 0.55), rgba(15, 23, 42, 0.75)); }
.sk-page .sku-rail-h { font: 600 12.5px/1.2 var(--sk-body); letter-spacing: .1em; text-transform: uppercase; color: var(--sk-accent-3); margin-bottom: 6px; }
.sk-page .sku-mini-list { list-style: none; margin: 0; padding: 0; }
.sk-page .sku-mini-list li { list-style: none; border-bottom: 1px solid var(--sk-line); }
.sk-page .sku-mini-list li:last-child { border-bottom: 0; }
.sk-page .sku-mini { display: grid; gap: 6px; padding: 13px 0; }
.sk-page .sku-mini-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; font: 500 12px/1.3 var(--sk-body); color: var(--sk-faint); }
.sk-page .sku-mini-topic { font-weight: 600; letter-spacing: .04em; text-transform: uppercase; font-size: 11px; color: var(--sk-accent-3); }
.sk-page .sku-mini-title { font: 600 15px/1.42 var(--sk-body); color: var(--sk-text-2); transition: color .2s; }
.sk-page .sku-mini:hover .sku-mini-title { color: var(--sk-text); text-decoration: underline; text-decoration-color: var(--sk-accent-2); text-underline-offset: 3px; }
.sk-page .sku-rail-more { display: inline-block; margin-top: 8px; font: 600 14px/1.4 var(--sk-body); color: var(--sk-accent-3); }
.sk-page .sku-rail-more:hover { text-decoration: underline; text-underline-offset: 3px; }

@media (min-width: 700px) and (max-width: 1239px) {
  .sk-page .sku-side-r { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); align-items: start; }
}
@media (min-width: 960px) {
  .sk-page .sku-article.has-toc { grid-template-columns: 210px minmax(0, 720px); grid-template-areas: "toc head" "toc main" ". rail"; column-gap: 44px; }
  .sk-page .sku-article.has-toc .sku-title { font-size: clamp(30px, 3.4vw, 42px); }
  .sk-page .sku-side-l { position: sticky; top: calc(var(--sk-nav-h) + 28px); align-self: start; max-height: calc(100vh - var(--sk-nav-h) - 56px); overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--sk-line-2) transparent; }
  body.admin-bar .sk-page .sku-side-l { top: calc(var(--sk-nav-h) + 60px); max-height: calc(100vh - var(--sk-nav-h) - 88px); }
  .sk-page .sku-toc { margin: 4px 0 0; border: 0; border-radius: 0; background: none; }
  .sk-page .sku-toc summary { padding: 0 0 14px 2px; cursor: default; pointer-events: none; }
  .sk-page .sku-toc summary::after, .sk-page .sku-toc-count { display: none; }
  .sk-page .sku-toc-list { padding: 0; }
  .sk-page .sku-toc-list a { padding: 7px 8px 7px 14px; font-size: 14px; }
  .sk-page .sku-toc-list .is-sub a { padding-left: 26px; font-size: 13px; }
  .sk-page .sku-toc-top { display: inline-block; margin: 18px 0 0 16px; font: 500 13px/1.2 var(--sk-body); color: var(--sk-faint); }
  .sk-page .sku-toc-top:hover { color: var(--sk-accent-3); }
}
@media (min-width: 1240px) {
  .sk-page .sku-article { grid-template-columns: minmax(0, 720px) 300px; grid-template-areas: "head rail" "main rail"; }
  .sk-page .sku-article.has-toc { grid-template-columns: 210px minmax(0, 700px) 290px; grid-template-areas: "toc head rail" "toc main rail"; column-gap: 48px; }
  /* updates.js lowers "top" when the column is taller than the screen, so it scrolls with the page until its end shows, then stays. */
  .sk-page .sku-side-r { position: sticky; top: calc(var(--sk-nav-h) + 28px); align-self: start; margin-top: 4px; padding-top: 0; border-top: 0; gap: 18px; }
  body.admin-bar .sk-page .sku-side-r { top: calc(var(--sk-nav-h) + 60px); }
  .sk-page .sku-rail-block { padding: 18px 18px 16px; }
  .sk-page .sku-mini { padding: 11px 0; }
  .sk-page .sku-mini-title { font-size: 14.5px; }
}
.sk-page .sku-crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 22px; font: 600 13px/1.3 var(--sk-body); color: var(--sk-faint); }
.sk-page .sku-crumbs a { color: var(--sk-accent-3); }
.sk-page .sku-crumbs a:hover { text-decoration: underline; }
.sk-page .sku-title { font-size: clamp(30px, 4.4vw, 46px); line-height: 1.12; letter-spacing: -0.025em; margin-bottom: 20px; }
.sk-page .sku-byline { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; padding-bottom: 26px; margin-bottom: 30px; border-bottom: 1px solid var(--sk-line); font-size: 14px; color: var(--sk-muted); }
.sk-page .sku-byline a { color: var(--sk-accent-3); text-decoration: underline; text-underline-offset: 3px; }
.sk-page .sku-dot { color: var(--sk-faint); }

.sk-page .sku-points { padding: 24px 26px; margin-bottom: 34px; border-radius: var(--sk-radius-lg); border: 1px solid var(--sk-accent-line); background: radial-gradient(ellipse 80% 120% at 100% 0%, rgba(147, 51, 234, 0.16), transparent 60%), rgba(15, 23, 42, 0.7); }
.sk-page .sku-points h2 { font: 600 12.5px/1.2 var(--sk-body); letter-spacing: .1em; text-transform: uppercase; color: var(--sk-accent-3); margin-bottom: 14px; }
.sk-page .sku-points ul { list-style: none; display: grid; gap: 12px; }
.sk-page .sku-points li { position: relative; padding-left: 26px; font-size: 16.5px; line-height: 1.55; color: var(--sk-text); list-style: none; }
.sk-page .sku-points li::before { content: ''; position: absolute; left: 4px; top: 9px; width: 8px; height: 8px; border-radius: 50%; background: var(--sk-accent-2); box-shadow: 0 0 10px var(--sk-accent-2); }

.sk-page .sku-body { font-size: 17.5px; line-height: 1.78; color: var(--sk-text-2); }
.sk-page .sku-body > * + * { margin-top: 18px; }
.sk-page .sku-body h2 { font-size: clamp(22px, 2.4vw, 27px); line-height: 1.25; margin-top: 40px; margin-bottom: 4px; }
.sk-page .sku-body h3 { font-size: 19px; line-height: 1.3; margin-top: 28px; }
.sk-page .sku-body p { color: var(--sk-text-2); }
.sk-page .sku-body a { color: var(--sk-accent-3); text-decoration: underline; text-underline-offset: 3px; }
.sk-page .sku-body ul, .sk-page .sku-body ol { display: grid; gap: 10px; padding-left: 0; list-style: none; counter-reset: sku; }
.sk-page .sku-body li { position: relative; padding-left: 28px; list-style: none; }
.sk-page .sku-body ul > li::before { content: ''; position: absolute; left: 6px; top: 12px; width: 7px; height: 7px; border-radius: 50%; background: var(--sk-accent-2); }
.sk-page .sku-body ol > li { counter-increment: sku; }
.sk-page .sku-body ol > li::before { content: counter(sku); position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 6px; display: flex; align-items: center; justify-content: center; font: 700 11.5px/1 var(--sk-body); color: var(--sk-accent-3); background: var(--sk-accent-soft); }
.sk-page .sku-body table { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.5; border: 1px solid var(--sk-line-2); }
.sk-page .sku-body th, .sk-page .sku-body td { padding: 11px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--sk-line); }
.sk-page .sku-body th { background: rgba(30, 41, 59, 0.8); color: var(--sk-text); font-weight: 600; }
.sk-page .sku-body td { color: var(--sk-text-2); }
.sk-page .sku-body blockquote { padding: 14px 18px; border-left: 3px solid var(--sk-accent-2); background: rgba(30, 41, 59, 0.5); border-radius: 0 12px 12px 0; }

.sk-page .sku-body-teaser { position: relative; max-height: 420px; overflow: hidden; }
.sk-page .sku-body-teaser::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 160px; background: linear-gradient(180deg, rgba(2, 6, 23, 0), var(--sk-bg)); }
.sk-page .sku-gate { position: relative; margin: 8px 0 30px; padding: 34px 30px; text-align: center; border-radius: 20px; border: 1px solid rgba(250, 204, 21, 0.28); background: radial-gradient(ellipse 70% 120% at 50% 0%, rgba(250, 204, 21, 0.1), transparent 65%), linear-gradient(160deg, rgba(30, 41, 59, 0.85), rgba(15, 23, 42, 0.92)); }
.sk-page .sku-gate-icon { width: 52px; height: 52px; margin: 0 auto 14px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 22px; color: #fde68a; background: rgba(250, 204, 21, 0.12); border: 1px solid rgba(250, 204, 21, 0.3); }
.sk-page .sku-gate h2 { font-size: 24px; margin-bottom: 10px; }
.sk-page .sku-gate p { max-width: 460px; margin: 0 auto 22px; font-size: 15.5px; color: var(--sk-muted); }
.sk-page .sku-gate-actions { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }

.sk-page .sku-source { display: grid; gap: 6px; margin-top: 36px; padding: 18px 20px; border-radius: 14px; border: 1px solid var(--sk-line-2); background: rgba(15, 23, 42, 0.7); }
.sk-page .sku-source-label { font: 600 11.5px/1.2 var(--sk-body); letter-spacing: .1em; text-transform: uppercase; color: var(--sk-faint); }
.sk-page .sku-source a { font: 600 16px/1.45 var(--sk-body); color: var(--sk-text); }
.sk-page .sku-source a:hover { color: var(--sk-accent-3); }
.sk-page .sku-source-meta { font-size: 13.5px; color: var(--sk-muted); }
.sk-page .sku-disclosure { margin: 16px 0 30px; font-size: 13.5px; line-height: 1.6; color: var(--sk-faint); }
.sk-page .sku-disclosure a { color: var(--sk-accent-3); text-decoration: underline; text-underline-offset: 2px; }
.sk-page .sku-main .sku-sub { margin-top: 8px; }
.sk-page .sku-cta { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 20px 24px; border-radius: var(--sk-radius-lg); border: 1px solid var(--sk-line); background: rgba(15, 23, 42, 0.6); }
.sk-page .sku-cta strong { display: block; font: 700 16.5px/1.3 var(--sk-display); color: var(--sk-text); margin-bottom: 3px; }
.sk-page .sku-cta span { font-size: 14px; color: var(--sk-muted); }

@media (max-width: 960px) {
  .sk-page .sku-grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .sk-page .sku-grid, .sk-page .sku-grid-3 { grid-template-columns: 1fr; }
  .sk-page .sku-card.is-lead .sku-card-link { padding: 26px 22px 22px; }
  .sk-page .sku-topics { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; margin-left: calc(var(--sk-gutter) * -1); margin-right: calc(var(--sk-gutter) * -1); padding: 0 var(--sk-gutter) 6px; scrollbar-width: none; }
  .sk-page .sku-topics::-webkit-scrollbar { display: none; }
  .sk-page .sku-topics a { white-space: nowrap; }
}
@media (max-width: 600px) {
  .sk-page .sku-article { padding-top: calc(var(--sk-nav-h) + 32px); padding-bottom: 80px; }
  .sk-page .sku-toc summary { padding: 13px 16px; }
  .sk-page .sku-card-link { padding: 22px 20px 18px; }
  .sk-page .sku-body { font-size: 16.5px; }
  .sk-page .sku-body table { display: block; overflow-x: auto; font-size: 14px; }
  .sk-page .sku-points { padding: 20px; }
  .sk-page .sku-gate { padding: 28px 20px; }
  .sk-page .sku-sub { padding: 20px; }
  .sk-page .sku-sub-actions, .sk-page .sku-sub-actions .sk-btn, .sk-page .sku-sub-actions .sku-ghost { width: 100%; justify-content: center; }
}

/* ======================================================================
   1.3: Analysis pages, "In-depth analysis" links from updates, and the calculators
   ====================================================================== */
.sk-page .sku-ahero h1 { max-width: 16ch; }
.sk-page button[data-topic] { margin: 0; padding: 9px 15px; border-radius: 999px; border: 1px solid var(--sk-line-2); background: rgba(15, 23, 42, 0.6); color: var(--sk-text-2); font: 500 14px/1 var(--sk-body); cursor: pointer; box-shadow: none; transition: border-color .2s, color .2s, background .2s; }
.sk-page button[data-topic]:hover { border-color: var(--sk-accent-line); color: var(--sk-text); }
.sk-page button[data-topic][aria-pressed="true"] { background: var(--sk-accent); border-color: var(--sk-accent); color: #fff; }
.sk-page .sku-acard[hidden] { display: none; }
.sk-page .sku-calc-chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font: 600 11.5px/1.2 var(--sk-body); letter-spacing: .04em; text-transform: uppercase; color: #86efac; background: rgba(74, 222, 128, 0.08); border: 1px solid rgba(74, 222, 128, 0.28); }
.sk-page .sku-calc-chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 8px #4ade80; }
.sk-page a.sku-calc-chip:hover { background: rgba(74, 222, 128, 0.15); }
.sk-page .sku-dek { margin: -4px 0 20px; font-size: clamp(17px, 1.6vw, 19.5px); line-height: 1.6; color: var(--sk-text-2); }
.sk-page .sku-sources ol { display: grid; gap: 12px; margin: 4px 0 0; padding-left: 20px; }
.sk-page .sku-sources li { display: grid; gap: 3px; color: var(--sk-muted); }
.sk-page .sku-sources li a { font-size: 15px; }
.sk-page .sku-body-analysis table { margin-top: 22px; }
.sk-page .sku-body-analysis h3 { color: var(--sk-text); }

/* "In-depth analysis" from an update */
.sk-page .sku-deep { display: grid; gap: 6px; margin-top: 36px; padding: 20px 22px; border-radius: var(--sk-radius-lg); border: 1px solid rgba(74, 222, 128, 0.28); background: radial-gradient(ellipse 80% 120% at 100% 0%, rgba(74, 222, 128, 0.1), transparent 60%), rgba(15, 23, 42, 0.75); transition: border-color .2s, transform .2s; }
.sk-page .sku-deep:hover { border-color: rgba(74, 222, 128, 0.5); transform: translateY(-2px); }
.sk-page .sku-deep-label { font: 600 11.5px/1.2 var(--sk-body); letter-spacing: .1em; text-transform: uppercase; color: #86efac; }
.sk-page .sku-deep strong { font: 700 19px/1.35 var(--sk-display); color: var(--sk-text); }
.sk-page .sku-deep-more { font: 600 14px/1.2 var(--sk-body); color: var(--sk-accent-3); }
.sk-page .sku-deep + .sku-source { margin-top: 16px; }
.sk-page .sku-rail-deep { border-color: rgba(74, 222, 128, 0.28); }
.sk-page .sku-rail-deep .sku-rail-h { color: #86efac; }

/* Calculator */
.sk-page .sku-calc { margin: 30px 0 34px; padding: 24px; border-radius: 20px; border: 1px solid var(--sk-accent-line); background: radial-gradient(ellipse 70% 90% at 0% 0%, rgba(147, 51, 234, 0.16), transparent 60%), linear-gradient(160deg, rgba(30, 41, 59, 0.85), rgba(15, 23, 42, 0.95)); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.7); font-size: 15px; line-height: 1.5; scroll-margin-top: calc(var(--sk-nav-h) + 24px); }
.sk-page .sku-calc:not(.is-ready) { min-height: 120px; }
.sk-page .sku-calc-noscript { color: var(--sk-muted); }
.sk-page .sku-calc-head { margin-bottom: 18px; }
.sk-page .sku-calc-badge { display: inline-block; margin-bottom: 10px; padding: 4px 10px; border-radius: 999px; font: 600 11px/1.2 var(--sk-body); letter-spacing: .1em; text-transform: uppercase; color: var(--sk-accent-3); background: var(--sk-accent-soft); border: 1px solid var(--sk-accent-line); }
.sk-page .sku-body .sku-calc-title { margin: 0; font: 700 21px/1.3 var(--sk-display); color: var(--sk-text); letter-spacing: -0.01em; }
.sk-page .sku-body .sku-calc-intro { margin-top: 6px; font-size: 15px; color: var(--sk-muted); }
.sk-page .sku-calc-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
.sk-page .sku-calc-form { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; align-content: start; min-width: 0; }
.sk-page .sku-calc-field { display: grid; grid-template-columns: minmax(0, 1fr); gap: 7px; min-width: 0; }
.sk-page .sku-calc-field > * { min-width: 0; max-width: 100%; }
.sk-page .sku-calc-field[hidden] { display: none; }
.sk-page .sku-calc-field.is-inline { grid-template-columns: auto minmax(0, 1fr); align-items: center; column-gap: 12px; }
.sk-page .sku-calc-field.is-inline .sku-calc-help { grid-column: 1 / -1; }
.sk-page .sku-calc-label { font: 600 14px/1.35 var(--sk-body); color: var(--sk-text); }
.sk-page .sku-body .sku-calc-help { margin: 0; font-size: 13px; line-height: 1.5; color: var(--sk-faint); }
.sk-page .sku-body .sku-calc-help.is-long:not(.is-open) { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sk-page .sku-calc-more { justify-self: start; margin: -4px 0 0; padding: 0; border: 0; background: none; box-shadow: none; color: var(--sk-accent-3); font: 600 12.5px/1.4 var(--sk-body); cursor: pointer; }
.sk-page .sku-calc-more:hover { text-decoration: underline; }
.sk-page .sku-calc-num { display: flex; align-items: center; height: 46px; padding: 0 12px; border-radius: 11px; border: 1px solid var(--sk-line-2); background: rgba(2, 6, 23, 0.6); transition: border-color .2s, box-shadow .2s; }
.sk-page .sku-calc-num:focus-within, .sk-page .sku-calc-input:focus { border-color: var(--sk-accent-2); box-shadow: 0 0 0 3px rgba(147, 51, 234, 0.18); }
.sk-page .sku-calc-num input { flex: 1; min-width: 0; height: 100%; margin: 0; padding: 0 6px; border: 0 !important; outline: 0; background: transparent !important; box-shadow: none !important; color: var(--sk-text) !important; font: 600 17px/1 var(--sk-body); font-variant-numeric: tabular-nums; }
.sk-page .sku-calc-affix { flex: 0 0 auto; font: 600 14px/1 var(--sk-body); color: var(--sk-faint); }
.sk-page .sku-calc-input { width: 100%; min-width: 0; max-width: 100%; height: 46px; margin: 0; padding: 0 12px; border-radius: 11px; border: 1px solid var(--sk-line-2); background: rgba(2, 6, 23, 0.6); color: var(--sk-text); font: 500 15.5px/1.2 var(--sk-body); outline: 0; color-scheme: dark; }
.sk-page select.sku-calc-input { appearance: auto; }
.sk-page .sku-calc-range { width: 100%; height: 22px; margin: 2px 0 0; padding: 0; border: 0 !important; border-radius: 0; outline: 0; box-shadow: none !important; background: transparent !important; -webkit-appearance: none; appearance: none; cursor: pointer; }
.sk-page .sku-calc-range:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px rgba(168, 85, 247, 0.4); }
.sk-page .sku-calc-range::-webkit-slider-runnable-track { height: 6px; border-radius: 999px; background: linear-gradient(90deg, var(--sk-accent-2) var(--p, 0%), rgba(148, 163, 184, 0.22) var(--p, 0%)); }
.sk-page .sku-calc-range::-moz-range-track { height: 6px; border-radius: 999px; background: linear-gradient(90deg, var(--sk-accent-2) var(--p, 0%), rgba(148, 163, 184, 0.22) var(--p, 0%)); }
.sk-page .sku-calc-range::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; margin-top: -7px; border-radius: 50%; background: #fff; border: 3px solid var(--sk-accent); box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4); }
.sk-page .sku-calc-range::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--sk-accent); }
.sk-page .sku-calc-choice { display: flex; flex-wrap: wrap; gap: 6px; padding: 4px; border-radius: 12px; border: 1px solid var(--sk-line-2); background: rgba(2, 6, 23, 0.6); }
.sk-page .sku-calc-choice button { flex: 1 1 auto; margin: 0; padding: 9px 12px; border: 0; border-radius: 9px; background: transparent; color: var(--sk-muted); font: 600 14px/1.25 var(--sk-body); cursor: pointer; box-shadow: none; transition: background .2s, color .2s; }
.sk-page .sku-calc-choice button:hover { color: var(--sk-text); }
.sk-page .sku-calc-choice button[aria-checked="true"] { background: var(--sk-accent); color: #fff; }
.sk-page .sku-calc-switch { position: relative; width: 46px; height: 26px; margin: 0; padding: 0; border-radius: 999px; border: 1px solid var(--sk-line-2); background: rgba(2, 6, 23, 0.7); cursor: pointer; box-shadow: none; transition: background .2s, border-color .2s; }
.sk-page .sku-calc-switch span { position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--sk-muted); transition: transform .2s, background .2s; }
.sk-page .sku-calc-switch[aria-checked="true"] { background: var(--sk-accent); border-color: var(--sk-accent); }
.sk-page .sku-calc-switch[aria-checked="true"] span { transform: translateX(20px); background: #fff; }
.sk-page .sku-calc-out { display: grid; grid-template-columns: minmax(0, 1fr); min-width: 0; gap: 14px; align-content: start; padding: 18px; border-radius: 16px; border: 1px solid var(--sk-line); background: rgba(2, 6, 23, 0.55); }
.sk-page .sku-calc-verdict { padding: 14px 16px; border-radius: 12px; border: 1px solid; }
.sk-page .sku-calc-verdict strong { display: block; font: 700 16.5px/1.35 var(--sk-display); }
.sk-page .sku-body .sku-calc-verdict p { margin-top: 4px; font-size: 14px; line-height: 1.55; color: var(--sk-text-2); }
.sk-page .sku-calc-verdict.is-good { border-color: rgba(74, 222, 128, 0.35); background: rgba(74, 222, 128, 0.08); }
.sk-page .sku-calc-verdict.is-good strong { color: #86efac; }
.sk-page .sku-calc-verdict.is-warn { border-color: rgba(250, 204, 21, 0.35); background: rgba(250, 204, 21, 0.07); }
.sk-page .sku-calc-verdict.is-warn strong { color: #fde68a; }
.sk-page .sku-calc-verdict.is-bad { border-color: rgba(248, 113, 113, 0.4); background: rgba(248, 113, 113, 0.08); }
.sk-page .sku-calc-verdict.is-bad strong { color: #fca5a5; }
.sk-page .sku-calc-verdict.is-info { border-color: var(--sk-accent-line); background: var(--sk-accent-soft); }
.sk-page .sku-calc-verdict.is-info strong { color: var(--sk-accent-3); }
.sk-page .sku-calc-results { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; }
.sk-page .sku-calc-result { display: grid; gap: 3px; align-content: start; padding: 12px 14px; border-radius: 12px; background: rgba(30, 41, 59, 0.55); }
.sk-page .sku-calc-result.is-strong { grid-column: 1 / -1; background: linear-gradient(135deg, rgba(147, 51, 234, 0.22), rgba(30, 41, 59, 0.6)); border: 1px solid var(--sk-accent-line); }
.sk-page .sku-calc-result-label { font-size: 13px; line-height: 1.4; color: var(--sk-muted); }
.sk-page .sku-calc-result-value { font: 700 19px/1.25 var(--sk-display); color: var(--sk-text); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.sk-page .sku-calc-result.is-strong .sku-calc-result-value { font-size: clamp(24px, 3vw, 30px); }
.sk-page .sku-calc-result-note { font-size: 12.5px; line-height: 1.45; color: var(--sk-faint); }
.sk-page .sku-body .sku-calc-sub { margin: 0 0 8px; font: 600 12px/1.2 var(--sk-body); letter-spacing: .08em; text-transform: uppercase; color: var(--sk-faint); }
.sk-page .sku-calc-bar { display: grid; grid-template-columns: minmax(90px, 34%) 1fr auto; align-items: center; gap: 10px; padding: 5px 0; font-size: 13.5px; }
.sk-page .sku-calc-bar-label { color: var(--sk-text-2); line-height: 1.35; }
.sk-page .sku-calc-bar-track { height: 10px; border-radius: 999px; background: rgba(148, 163, 184, 0.14); overflow: hidden; }
.sk-page .sku-calc-bar-fill { display: block; height: 100%; border-radius: 999px; background: rgba(148, 163, 184, 0.55); transition: width .45s cubic-bezier(.2, .7, .2, 1); }
.sk-page .sku-calc-bar.is-accent .sku-calc-bar-fill { background: linear-gradient(90deg, var(--sk-accent), var(--sk-accent-3)); }
.sk-page .sku-calc-bar-value { font-weight: 600; color: var(--sk-text); font-variant-numeric: tabular-nums; white-space: nowrap; }
.sk-page .sku-calc-table { overflow-x: auto; }
.sk-page .sku-body .sku-calc-table table { margin: 0; font-size: 13.5px; }
.sk-page .sku-body .sku-calc-table td { font-variant-numeric: tabular-nums; }
.sk-page .sku-body .sku-calc-notes { display: grid; gap: 6px; margin: 0; }
.sk-page .sku-body .sku-calc-notes li { padding-left: 18px; font-size: 13px; line-height: 1.5; color: var(--sk-muted); }
.sk-page .sku-body .sku-calc-notes li::before { top: 8px; left: 4px; width: 5px; height: 5px; background: var(--sk-faint); }
.sk-page .sku-calc-foot { display: flex; align-items: flex-start; gap: 14px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--sk-line); }
.sk-page .sku-calc-reset { flex: 0 0 auto; margin: 0; padding: 7px 14px; border-radius: 8px; border: 1px solid var(--sk-line-2); background: transparent; color: var(--sk-text-2); font: 600 13px/1 var(--sk-body); cursor: pointer; box-shadow: none; }
.sk-page .sku-calc-reset:hover { border-color: var(--sk-accent-line); color: var(--sk-text); }
.sk-page .sku-body .sku-calc-source { margin: 0; font-size: 12.5px; line-height: 1.5; color: var(--sk-faint); }

@media (min-width: 760px) {
  .sk-page .sku-calc { padding: 28px; }
  .sk-page .sku-calc-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 22px; }
  /* the results stay in view while the form is filled in */
  .sk-page .sku-calc-out { position: sticky; top: calc(var(--sk-nav-h) + 16px); }
}
@media (max-width: 600px) {
  .sk-page .sku-calc { margin-left: calc(var(--sk-gutter) * -0.5); margin-right: calc(var(--sk-gutter) * -0.5); padding: 18px 16px; }
  .sk-page .sku-calc-results { grid-template-columns: 1fr 1fr; }
  .sk-page .sku-calc-bar { grid-template-columns: 1fr auto; }
  .sk-page .sku-calc-bar-track { grid-column: 1 / -1; grid-row: 2; }
  .sk-page .sku-dek { font-size: 16.5px; }
}

/* ======================================================================
   1.4: Analysis covers, figures in the article, cards with images, and the figure viewer
   ====================================================================== */
.sk-page .sku-cover { margin: 0 0 34px; }
.sk-page .sku-cover img { display: block; width: 100%; height: auto; border-radius: 18px; border: 1px solid var(--sk-line); background: #0b1224; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.8); }
.sk-page .sku-body figure { position: relative; margin: 34px 0; }
.sk-page .sku-body figure img { display: block; width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--sk-line-2); background: #0b1224; cursor: zoom-in; }
.sk-page .sku-body figure::after { content: ""; position: absolute; top: 12px; right: 12px; width: 34px; height: 34px; border-radius: 10px; border: 1px solid var(--sk-line-2); pointer-events: none; opacity: .85;
  background: rgba(2, 6, 23, 0.72) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e2e8f0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M15 3h6v6M9 21H3v-6M21 3l-7 7M3 21l7-7'/%3E%3C/svg%3E") center / 16px no-repeat; }
.sk-page .sku-body figcaption { margin-top: 10px; font-size: 14px; line-height: 1.55; color: var(--sk-muted); }

/* Cards with a cover */
.sk-page .sku-acard.has-img .sku-card-link { padding: 0; }
.sk-page .sku-card-img { display: block; aspect-ratio: 1600 / 840; overflow: hidden; border-radius: var(--sk-radius-lg) var(--sk-radius-lg) 0 0; border-bottom: 1px solid var(--sk-line); background: #0b1224; }
.sk-page .sku-card-img img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.sk-page .sku-card:hover .sku-card-img img { transform: scale(1.035); }
.sk-page .sku-card-body { display: flex; flex-direction: column; flex: 1; }
.sk-page .sku-acard.has-img .sku-card-body { padding: 22px 26px 22px; }
@media (min-width: 900px) {
  .sk-page .sku-acard.is-lead.has-img .sku-card-link { flex-direction: row; padding: 0; }
  .sk-page .sku-acard.is-lead.has-img .sku-card-img { flex: 0 0 54%; aspect-ratio: auto; min-height: 320px; border-radius: var(--sk-radius-lg) 0 0 var(--sk-radius-lg); border-bottom: 0; border-right: 1px solid var(--sk-line); }
  .sk-page .sku-acard.is-lead.has-img .sku-card-body { justify-content: center; padding: 34px 36px; }
}
@media (max-width: 600px) {
  .sk-page .sku-body figure { margin-left: calc(var(--sk-gutter) * -0.5); margin-right: calc(var(--sk-gutter) * -0.5); }
  .sk-page .sku-body figure img { border-radius: 12px; }
  .sk-page .sku-body figcaption { padding: 0 calc(var(--sk-gutter) * 0.5); font-size: 13.5px; }
  .sk-page .sku-cover img { border-radius: 14px; }
  .sk-page .sku-acard.has-img .sku-card-body { padding: 18px 20px; }
}

/* Figure viewer (a <dialog> added to <body>, so not scoped to .sk-page) */
dialog.sku-lightbox { width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(2, 6, 23, 0.96); color: #f1f5f9; overflow: hidden; }
dialog.sku-lightbox::backdrop { background: rgba(2, 6, 23, 0.85); }
.sku-lb-scroll { display: flex; width: 100%; height: calc(100% - 88px); overflow: auto; overscroll-behavior: contain; padding: 56px 3vw 0; box-sizing: border-box; }
.sku-lb-scroll img { margin: auto; max-width: 94vw; max-height: calc(100dvh - 160px); width: auto; height: auto; border-radius: 14px; border: 1px solid rgba(148, 163, 184, 0.26); background: #0b1224; }
.sku-lb-cap { margin: 0; padding: 12px 5vw 0; font: 400 14px/1.5 Inter, system-ui, sans-serif; color: #94a3b8; text-align: center; }
.sku-lb-close { position: absolute; top: 12px; right: 14px; width: 42px; height: 42px; border-radius: 12px; border: 1px solid rgba(148, 163, 184, 0.3); background: rgba(15, 23, 42, 0.9); color: #f1f5f9; font: 400 26px/1 Inter, system-ui, sans-serif; cursor: pointer; }
.sku-lb-hint { display: none; position: absolute; top: 20px; left: 16px; font: 500 13px/1.3 Inter, system-ui, sans-serif; color: #94a3b8; }
@media (max-width: 760px) {
  /* Phones: show the figure large and let it be dragged around, so small labels are readable. */
  .sku-lb-scroll { padding: 60px 0 0; }
  .sku-lb-scroll img { max-width: none; max-height: none; width: 940px; border-radius: 0; border-width: 1px 0; }
  .sku-lb-hint { display: block; }
}