/* Journal surfaces follow the site's theme; image content stays unchanged. */
.blog-main {
  --bg: #0a0a0b;
  --raised: #111113;
  --ink: #edeae4;
  --dim: #aaa69f;
  --faint: #85827c;
  --line: #29292c;
  --soft: #151517;
  --journal-paper: #111113;
  --journal-paper-hover: #19191c;
  --journal-border: #2a2a2d;
  --journal-control-hover: #65616c;
  --journal-image-border: #252528;
  --journal-body: #b8b4ad;
  --journal-muted: #96928d;
  --journal-disabled: #77737a;
  --journal-subnav: rgba(10,10,11,.97);
  --journal-shadow: #0003;
  color: var(--ink);
  background: var(--bg);
  min-height: calc(100svh - var(--header-height));
  color-scheme: dark;
  transition: background-color .3s, color .3s;
}
:root[data-theme=light] .blog-main {
  --bg: #fff;
  --raised: #fafafa;
  --ink: #20201e;
  --dim: #797976;
  --faint: #a7a7a2;
  --line: #e9e9e6;
  --soft: #f7f7f5;
  --journal-paper: #fff;
  --journal-paper-hover: #fafaf8;
  --journal-border: #e9e9e6;
  --journal-control-hover: #b7b7ae;
  --journal-image-border: #efefec;
  --journal-body: #72726c;
  --journal-muted: #92928b;
  --journal-disabled: #b9b9b3;
  --journal-subnav: rgba(255,255,255,.97);
  --journal-shadow: #16161607;
  color-scheme: light;
}
.vfx-main { --journal-subnav: rgba(10,10,11,.97); --vfx-subnav-height: 62px; }
:root[data-theme=light] .vfx-main { --journal-subnav: rgba(240,238,232,.97); }
.vfx-main .wip-page { min-height: calc(100svh - var(--header-height) - var(--vfx-subnav-height) - 194px); }
.blog-subnav {
  position: sticky; top: var(--header-height); z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  height: 62px; padding: 0 var(--gutter);
  border-bottom: 1px solid var(--line);
  background: var(--journal-subnav); backdrop-filter: blur(12px);
  transition: background-color .3s, border-color .3s;
}
.blog-subnav-label { color: var(--faint); font-size: 9px; }
.blog-category-links { display: flex; height: 100%; gap: 38px; }
.blog-category-links a {
  position: relative; display: flex; align-items: center; padding: 0 3px;
  color: var(--dim); font-size: 12px; font-weight: 500; transition: color .2s;
}
.blog-category-links a::after {
  content: ''; position: absolute; height: 2px; bottom: -1px; left: 0; right: 0;
  background: var(--accent); transform: scaleX(0); transition: transform .2s;
}
.blog-category-links a:hover, .blog-category-links a[aria-current=page] { color: var(--ink); }
.blog-category-links a[aria-current=page]::after { transform: scaleX(1); }
.journal-index {
  width: min(100%,1440px); margin: 0 auto; padding: 65px 52px 130px;
  min-height: calc(100svh - var(--header-height) - 62px);
}
.journal-index-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 25px; margin-bottom: 48px; }
.journal-kicker { color: var(--dim); font-size: 9px; }
.journal-index-heading h1 {
  font-size: clamp(55px,5.7vw,82px); line-height: 1; letter-spacing: -.055em;
  font-weight: 750; font-variation-settings: 'wdth' 125; margin: 13px 0 0;
}
.journal-index-heading h1>span { color: var(--accent); }
.journal-index-heading>p { margin: 0 0 3px; font-size: 12px; line-height: 1.8; color: var(--dim); text-align: right; }
.blog-grid.journal-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 38px 28px; align-items: start; }
.journal-card {
  position: relative;
  min-width: 0; display: block; border: 1px solid var(--journal-border); border-radius: 14px;
  overflow: hidden; background: var(--journal-paper); transition: border-color .2s,transform .3s,box-shadow .3s,background-color .3s;
}
.journal-card::after {
  content: ''; position: absolute; inset: 0; padding: 1px; border-radius: inherit;
  background: var(--accent-gradient); pointer-events: none;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0; transition: opacity .25s;
}
.journal-card:hover, .journal-card:focus-visible { border-color: transparent; transform: translateY(-4px); box-shadow: 0 12px 32px var(--journal-shadow); }
.journal-card:hover::after, .journal-card:focus-visible::after { opacity: .5; }
.journal-card-image { aspect-ratio: 1.6; overflow: hidden; border-bottom: 1px solid var(--journal-image-border); background: var(--journal-paper); }
.journal-card-image img { width: 100%; height: 100%; object-fit: cover; }
.journal-card-copy { padding: 20px 23px 25px; }
.journal-card-meta { display: flex; justify-content: space-between; align-items: center; font-size: 8px; color: var(--journal-muted); }
.journal-card-arrow { color: var(--dim); }
.journal-card-arrow svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.2; }
.journal-card h2 { font-size: 23px; line-height: 1.25; font-weight: 600; letter-spacing: -.035em; margin: 17px 0 12px; }
.journal-post-number { display: inline; margin: 0; color: inherit; font: inherit; letter-spacing: inherit; white-space: nowrap; }
.journal-post-card h2 { margin-bottom: 0; }
.journal-entry-title { display: block; margin-top: 10px; font-size: 16px; line-height: 1.45; font-weight: 500; letter-spacing: 0; }
.journal-post-card .journal-card-copy>p { margin-top: 12px; }
.journal-project-back { margin-bottom: 34px; }
.journal-project-heading h1 { font-size: clamp(36px,4.6vw,64px); font-variation-settings: 'wdth' 110; line-height: 1.08; overflow-wrap: anywhere; }
.journal-project-heading>div { min-width: 0; }
.journal-project-heading>p { flex-shrink: 0; font-size: 9px; }
.journal-card p { color: var(--dim); margin: 0; font-size: 12px; line-height: 1.9; }
.journal-empty { border-top: 1px solid var(--line); padding: 75px 0 120px; }
.journal-empty>.meta { color: var(--faint); font-size: 9px; }
.journal-empty p { font-size: 27px; letter-spacing: -.035em; font-weight: 500; margin: 20px 0 9px; }
.journal-empty>span:last-child { color: var(--dim); font-size: 12px; }
.journal-reading { padding: 60px var(--gutter) 100px; letter-spacing: 0; }
.journal-article { width: min(100%,1080px); margin: 0 auto; }
.journal-breadcrumb { display: inline-flex; align-items: center; gap: 11px; color: var(--dim); font-size: 8px; letter-spacing: .06em; }
.journal-breadcrumb svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.2; flex-shrink: 0; }
.journal-breadcrumb:hover { color: var(--accent); }
.journal-article-heading h1 {
  font-size: 56px; font-weight: 700; font-variation-settings: 'wdth' 110;
  line-height: 1.12; letter-spacing: 0; margin: 26px 0 28px; overflow-wrap: anywhere;
}
.journal-byline { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 29px; border-bottom: 1px solid var(--line); font-size: 11px; }
.journal-byline>span:first-child { display: inline-flex; align-items: center; gap: 9px; flex-shrink: 0; white-space: nowrap; }
.journal-byline .brand-dot { width: 4px; height: 4px; }
.journal-byline .meta { font-size: 8px; color: var(--faint); }
.journal-byline-details { min-width: 0; display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px 20px; color: var(--dim); font-size: 11px; }
.journal-date { white-space: nowrap; }
.journal-publication { display: inline-flex; flex-wrap: wrap; justify-content: flex-end; gap: 5px; }
.journal-body { padding-top: 38px; font-size: 16px; line-height: 1.9; overflow-wrap: anywhere; }
.journal-body:empty { min-height: clamp(160px,22vh,280px); }
.journal-article-post-number { display: block; margin-top: 18px; color: var(--dim); font: 400 14px/1.6 'IBM Plex Mono',monospace; letter-spacing: .015em; }
.journal-body>* { margin: 0 0 28px; }
.journal-body ul { padding-left: 1.5em; list-style: disc; color: var(--journal-body); }
.journal-body li+li { margin-top: 10px; }
.journal-table-wrap { width: 100%; overflow-x: auto; }
.journal-table { width: 100%; border-collapse: collapse; table-layout: fixed; font-size: 14px; line-height: 1.65; color: var(--journal-body); }
.journal-table caption { text-align: left; color: var(--dim); font-size: 12px; margin-bottom: 14px; }
.journal-table th, .journal-table td { padding: 14px 12px; border-bottom: 1px solid var(--line); vertical-align: top; text-align: left; overflow-wrap: anywhere; }
.journal-table th { color: var(--ink); font-weight: 600; }
.journal-table th:first-child { width: 27%; }
.journal-table th:nth-child(2) { width: 25%; }
.journal-table td:first-child { font-family: 'IBM Plex Mono',monospace; font-size: 12px; }
@media (max-width:520px) { .journal-table { font-size: 12px; } .journal-table th, .journal-table td { padding: 10px 6px; } .journal-table td:first-child { font-size: 10px; } }
.journal-body h2 { font-size: 27px; line-height: 1.3; letter-spacing: 0; font-weight: 600; margin-top: 52px; margin-bottom: 18px; }
.journal-body p { color: var(--journal-body); max-width: 1000px; }
.journal-body a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--faint); text-underline-offset: 4px; }
.journal-body a:hover { text-decoration-color: var(--accent); }
/* Media has its own measure; subsequent prose uses the article's wider column. */
.journal-body .journal-figure { width: 100%; max-width: 800px; margin: 36px auto 42px; }
.journal-body .journal-figure-wide { max-width: 100%; }
.journal-media-row { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); align-items: center; gap: 24px; margin: 36px 0 42px; }
.journal-body .journal-media-row>.journal-figure { min-width: 0; max-width: none; margin: 0; }
@media (max-width:760px) { .journal-media-row { grid-template-columns: minmax(0,1fr); gap: 20px; } }
.journal-figure img, .journal-figure video, .journal-figure iframe { display: block; width: 100%; height: auto; border: 1px solid var(--journal-image-border); border-radius: 4px; }
.journal-image-link { display: block; cursor: zoom-in; }
.journal-figure iframe { aspect-ratio: 16 / 9; }
.journal-figure video { aspect-ratio: 16 / 9; background: #000; }
.journal-figure figcaption { color: var(--dim); font-size: 12px; line-height: 1.7; margin-top: 12px; }
.journal-figure figcaption>span { display: block; }
.journal-credit { margin-top: 5px; }
.journal-figure figcaption>a { display: inline-flex; align-items: center; gap: 6px; margin-top: 7px; }
.journal-figure figcaption svg { width: 13px; height: 13px; fill: none; stroke: currentColor; stroke-width: 1.3; }
.journal-pagination { display: grid; grid-template-columns: minmax(0,1fr) 100px minmax(0,1fr); gap: 14px; border-top: 1px solid var(--line); padding-top: 30px; margin-top: 65px; }
.journal-step, .journal-return { border: 1px solid var(--journal-border); border-radius: 10px; min-height: 88px; padding: 17px 19px; background: var(--journal-paper); text-align: left; transition: border-color .2s,background .3s; }
a.journal-step:hover, .journal-return:hover { border-color: var(--journal-control-hover); background: var(--journal-paper-hover); }
.journal-step-label { display: flex; align-items: center; gap: 9px; font-size: 11px; font-weight: 550; }
.journal-step-label svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.3; flex-shrink: 0; }
.journal-step-title { display: block; margin-top: 9px; color: var(--dim); font-size: 10px; line-height: 1.7; overflow-wrap: anywhere; }
.journal-step-next { text-align: right; }
.journal-step-next .journal-step-label { justify-content: flex-start; flex-direction: row-reverse; }
.journal-step:disabled { color: var(--journal-disabled); border-color: var(--journal-image-border); }
.journal-step:disabled .journal-step-title { color: var(--journal-disabled); }
.journal-return { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 9px; text-align: center; font-size: 10px; }
.journal-return svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1; }
@media (max-width:1100px) {
  .journal-index { padding-left: 32px; padding-right: 32px; }
  .journal-card-copy { padding: 18px 18px 22px; }
  .journal-card h2 { font-size: 21px; }
}
@media (max-width:800px) {
  .vfx-main .wip-page { min-height: calc(100svh - var(--header-height) - var(--vfx-subnav-height) - 190px); }
  .journal-index { padding: 45px 24px 85px; }
  .journal-index-heading { margin-bottom: 36px; }
  .blog-grid.journal-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px 20px; }
  .journal-reading { padding-top: 40px; }
  .journal-article-heading h1 { font-size: 44px; }
}
@media (max-width:520px) {
  .vfx-main { --vfx-subnav-height: 54px; }
  .vfx-main .wip-page { min-height: calc(100svh - var(--header-height) - var(--vfx-subnav-height) - 186px); }
  .blog-subnav { height: 54px; }
  .blog-category-links { gap: 28px; }
  .blog-category-links a { font-size: 11px; }
  .blog-subnav-label { font-size: 8px; }
  .journal-index { padding: 38px 18px 90px; }
  .journal-index-heading h1 { font-size: 56px; }
  .journal-index-heading>p { max-width: 160px; font-size: 10px; }
  .journal-project-heading { align-items: flex-start; flex-direction: column; gap: 18px; }
  .journal-project-heading h1 { font-size: 36px; }
  .journal-project-heading>p { font-size: 8px; }
  .journal-kicker { font-size: 7px; }
  .blog-grid.journal-grid { grid-template-columns: minmax(0,1fr); gap: 28px; }
  .journal-card-copy { padding: 20px 22px 24px; }
  .journal-card h2 { font-size: 24px; }
  .journal-card p { font-size: 12px; }
  .journal-reading { padding: 33px 18px 75px; }
  .journal-article-heading h1 { font-size: 34px; }
  .journal-breadcrumb { font-size: 7px; align-items: flex-start; }
  .journal-breadcrumb svg { width: 14px; height: 14px; }
  .journal-byline { align-items: flex-start; flex-direction: column; gap: 12px; padding-bottom: 23px; font-size: 10px; }
  .journal-byline-details, .journal-publication { justify-content: flex-start; }
  .journal-byline .meta { font-size: 7px; }
  .journal-body { padding-top: 28px; font-size: 15px; }
  .journal-body h2 { font-size: 24px; }
  .journal-body .journal-figure { margin-top: 28px; margin-bottom: 32px; }
  .journal-figure figcaption { font-size: 11px; }
  .journal-pagination { grid-template-columns: minmax(0,1fr) 68px minmax(0,1fr); gap: 8px; margin-top: 45px; padding-top: 24px; }
  .journal-step, .journal-return { padding: 14px 10px; min-height: 87px; }
  .journal-step-label { font-size: 9px; gap: 5px; }
  .journal-step-label svg { width: 12px; height: 12px; }
  .journal-step-title { font-size: 8px; margin-top: 8px; }
}