/* Public blog only; writer/admin layouts and all product pages keep their themes. */
:root {
    --blog-paper: #f8f6f0;
    --blog-surface: #fffefb;
    --blog-ink: #252c28;
    --blog-muted: #61675f;
    --blog-line: #d9dcd2;
    --blog-green: #244f43;
    --blog-soft: #e8ede4;
    --blog-button-ink: #ffffff;
    --blog-art: #dbe5d6;
    --blog-art-ink: #244a3e;
    --blog-gold: #e7c66c;
    color-scheme: light;
}
html[data-blog-theme="dark"] {
    --blog-paper: #171e1b;
    --blog-surface: #202923;
    --blog-ink: #f0f0e6;
    --blog-muted: #b5bdb1;
    --blog-line: #3b483f;
    --blog-green: #b9d7ba;
    --blog-soft: #29382e;
    --blog-button-ink: #19231c;
    --blog-art: #293d30;
    --blog-art-ink: #d1e4c8;
    --blog-gold: #e7c66c;
    color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
    html:not([data-blog-theme]) {
        --blog-paper: #171e1b; --blog-surface: #202923; --blog-ink: #f0f0e6;
        --blog-muted: #b5bdb1; --blog-line: #3b483f; --blog-green: #b9d7ba;
        --blog-soft: #29382e; --blog-button-ink: #19231c;
        --blog-art: #293d30; --blog-art-ink: #d1e4c8; color-scheme: dark;
    }
}
body.bg-gray-50 { background: var(--blog-paper); color: var(--blog-ink); }
body > main { min-height: 0; }
.blog-site, .blog-header, .blog-footer { font-family: 'Inter', sans-serif; color: var(--blog-ink); }
.blog-site *, .blog-header *, .blog-footer * { box-sizing: border-box; }
.blog-site [hidden], .blog-header [hidden] { display: none !important; }
.blog-container { width: min(1160px, calc(100% - 96px)); margin-inline: auto; }
.blog-site a, .blog-header a, .blog-footer a { color: inherit; text-decoration: none; }
.blog-site a:focus-visible, .blog-header :focus-visible, .blog-footer a:focus-visible,
.blog-site button:focus-visible, .blog-site summary:focus-visible {
    outline: 2px solid var(--blog-green); outline-offset: 5px; border-radius: 3px;
}
.blog-icon { display: inline-block; width: 21px; height: 21px; flex: 0 0 auto; }
.blog-icon-back { transform: rotate(180deg); }
.blog-skip { position: fixed; top: -80px; left: 16px; z-index: 100; padding: 12px 20px; background: var(--blog-ink); color: var(--blog-paper); }
.blog-skip:focus { top: 12px; }
.blog-header { position: sticky; top: 0; z-index: 40; background: var(--blog-paper); border-bottom: 1px solid var(--blog-line); }
.blog-nav { display: flex; justify-content: space-between; align-items: center; min-height: 86px; gap: 20px; }
.blog-brand-group, .blog-brand, .blog-nav-actions { display: flex; align-items: center; }
.blog-brand { gap: 10px; font-size: 24px; letter-spacing: -1px; font-weight: 700; }
.blog-brand span { font-family: 'Poppins', sans-serif; }
.blog-brand img { width: 28px; height: 28px; object-fit: contain; }
html[data-blog-theme="dark"] .blog-brand img { filter: brightness(0) invert(1); }
@media (prefers-color-scheme: dark) { html:not([data-blog-theme]) .blog-brand img { filter: brightness(0) invert(1); } }
.blog-brand-divider { height: 23px; border-left: 1px solid var(--blog-line); margin: 0 23px; }
.blog-journal-link { font-size: 14px; }
.blog-nav-actions { gap: 24px; font-size: 13px; }
.blog-nav-articles:hover, .blog-journal-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.blog-button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 46px; padding: 12px 22px; border: 1px solid var(--blog-green); border-radius: 5px; background: var(--blog-green); color: var(--blog-button-ink) !important; font-size: 13px; font-weight: 600; transition: opacity .15s; }
.blog-button:hover { opacity: .85; }
.blog-theme-toggle { display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; width: 42px; height: 42px; border: 1px solid var(--blog-line); border-radius: 50%; background: transparent; color: var(--blog-ink); cursor: pointer; }
.blog-sun { display: none; }
html[data-blog-theme="dark"] .blog-sun { display: block; }
html[data-blog-theme="dark"] .blog-moon { display: none; }
.blog-progress { position: absolute; bottom: -1px; left: 0; width: 100%; height: 2px; pointer-events: none; }
.blog-progress span { display: block; height: 100%; background: var(--blog-green); transform: scaleX(0); transform-origin: left; }
.blog-kicker { display: flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.blog-kicker-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blog-green); }
.blog-masthead { padding: 69px 0 48px; }
.blog-masthead-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 56px; margin-top: 20px; }
.blog-masthead h1, .blog-feature h2, .blog-story h3, .blog-article-header h1, .blog-next h2, .blog-empty h2 {
    font-family: 'Instrument Serif', Georgia, serif; font-weight: 400; letter-spacing: -.035em;
}
.blog-masthead h1 { font-size: clamp(60px, 7.3vw, 96px); line-height: 1; }
.blog-masthead h1 em { font-family: inherit; color: var(--blog-green); font-weight: 400; }
.blog-masthead-row > p { max-width: 310px; margin-bottom: 5px; color: var(--blog-muted); font-size: 15px; line-height: 1.8; }
.blog-edition { display: flex; justify-content: space-between; gap: 20px; padding: 15px 0; border-top: 1px solid var(--blog-ink); border-bottom: 1px solid var(--blog-line); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; }
.blog-edition span:last-child { color: var(--blog-muted); text-align: right; }
.blog-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 42px 0 58px; border-bottom: 1px solid var(--blog-line); }
.blog-feature-art { display: flex; align-items: center; justify-content: center; min-height: 385px; position: relative; overflow: hidden; background: var(--blog-art); color: var(--blog-art-ink); border-radius: 3px; }
.blog-feature-art > img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; }
.blog-paper-stack { position: relative; width: 54%; aspect-ratio: 3 / 4; display: flex; flex-direction: column; justify-content: space-between; padding: 27px; border: 1px solid currentColor; background: var(--blog-paper); transform: rotate(-8deg); box-shadow: 9px 11px 0 -1px var(--blog-art), 9px 11px 0 0 currentColor, 18px 22px 0 -1px var(--blog-art), 18px 22px 0 0 currentColor; }
.blog-paper-stack small { font-size: 10px; letter-spacing: .2em; text-transform: uppercase; }
.blog-paper-stack span { font-family: 'Instrument Serif', Georgia, serif; font-size: clamp(90px, 10vw, 142px); font-style: italic; line-height: .85; letter-spacing: -.065em; }
.blog-paper-stack svg { width: 100%; height: 28px; }
.blog-feature-copy { min-width: 0; }
.blog-feature-copy .blog-kicker { color: var(--blog-green); margin-bottom: 18px; }
.blog-feature h2 { font-size: clamp(34px, 3.4vw, 49px); line-height: 1.08; margin: 16px 0 18px; overflow-wrap: anywhere; }
.blog-feature h2 a:hover, .blog-story h3 a:hover { color: var(--blog-green); }
.blog-feature h2 a, .blog-story h3 a { font-family: inherit; }
.blog-feature-copy > p { color: var(--blog-muted); font-size: 15px; line-height: 1.9; margin-bottom: 26px; }
.blog-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; font-size: 12px; color: var(--blog-muted); line-height: 1.7; }
.blog-text-link { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; font-size: 13px; font-weight: 600; }
.blog-text-link:hover { color: var(--blog-green); text-decoration: underline; text-underline-offset: 5px; }
.blog-stories-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 32px 0 8px; }
.blog-stories-heading h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .13em; font-weight: 600; }
.blog-stories-heading > span { color: var(--blog-muted); font-size: 12px; }
.blog-stories { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 64px; }
.blog-story { min-width: 0; padding: 28px 0 36px; border-bottom: 1px solid var(--blog-line); }
.blog-story h3 { font-size: 34px; line-height: 1.14; margin: 15px 0; overflow-wrap: anywhere; }
.blog-story > p { font-size: 14px; color: var(--blog-muted); line-height: 1.9; margin-bottom: 14px; }
.blog-story-image { display: block; margin-bottom: 22px; }
.blog-story-image img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 3px; }
.blog-pagination { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 25px; padding: 36px 0; font-size: 13px; }
.blog-empty { padding: 60px 0; text-align: center; }
.blog-empty h2 { font-size: 44px; margin-bottom: 12px; }
.blog-empty p { color: var(--blog-muted); margin-bottom: 20px; }
.blog-next { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 35px 40px; margin: 58px 0 64px; background: var(--blog-soft); border-radius: 3px; }
.blog-next h2 { font-size: 35px; line-height: 1.15; margin: 10px 0; }
.blog-next p { color: var(--blog-muted); font-size: 14px; line-height: 1.8; }
.blog-next > a { flex-shrink: 0; }
.blog-footer { padding: 0 0 28px; border-top: 1px solid var(--blog-line); background: var(--blog-paper); }
.blog-footer-main { display: flex; justify-content: space-between; gap: 35px; padding-top: 35px; padding-bottom: 35px; }
.blog-footer-main p { color: var(--blog-muted); font-size: 13px; margin-top: 10px; }
.blog-footer-main nav { display: flex; align-items: center; gap: 27px; font-size: 12px; }
.blog-footer-main nav a { display: inline-flex; align-items: center; gap: 8px; }
.blog-footer a:hover { text-decoration: underline; text-underline-offset: 4px; }
.blog-footer-bottom { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--blog-line); padding-top: 22px; color: var(--blog-muted); font-size: 11px; }
.blog-footer-bottom div { display: flex; gap: 24px; }

/* The article is a reading surface, not a second marketing landing page. */
.blog-article-back { padding-top: 30px; }
.blog-article-header { max-width: 880px; margin: 37px auto 43px; text-align: center; }
.blog-article-header > .blog-kicker { justify-content: center; color: var(--blog-green); }
.blog-article-header h1 { font-size: clamp(42px, 5.5vw, 70px); line-height: 1.04; margin: 22px 0; text-wrap: balance; overflow-wrap: anywhere; }
.blog-article-deck { max-width: 710px; margin: 0 auto; color: var(--blog-muted); font-size: 17px; line-height: 1.85; }
.blog-byline { display: flex; justify-content: center; align-items: center; gap: 13px; margin-top: 27px; font-size: 13px; }
.blog-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--blog-soft); color: var(--blog-green); display: inline-flex; align-items: center; justify-content: center; font-weight: 600; object-fit: cover; flex: 0 0 auto; }
.blog-byline-details { text-align: left; }
.blog-byline-details > a { font-weight: 600; }
.blog-byline .blog-meta { font-size: 11px; margin-top: 3px; gap: 8px; }
.blog-article-image { max-width: 960px; margin: 0 auto 48px; }
.blog-article-image img { display: block; width: 100%; max-height: 620px; object-fit: contain; border-radius: 3px; }
.blog-reading-layout { display: grid; grid-template-columns: 200px minmax(0, 700px); gap: 64px; padding-top: 40px; border-top: 1px solid var(--blog-line); }
.blog-outline { align-self: start; position: sticky; top: 119px; max-height: calc(100vh - 145px); overflow-y: auto; padding-right: 10px; }
.blog-outline summary { font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; cursor: pointer; margin-bottom: 15px; }
.blog-outline ol { list-style: none; padding: 0; margin: 0; border-left: 1px solid var(--blog-line); }
.blog-outline li { margin: 0; }
.blog-outline a { display: block; padding: 8px 0 8px 17px; font-size: 12px; line-height: 1.6; color: var(--blog-muted); border-left: 2px solid transparent; margin-left: -1px; }
.blog-outline a[aria-current="location"] { border-color: var(--blog-green); color: var(--blog-green); font-weight: 600; }
.blog-reading-column { min-width: 0; grid-column: 2; }
.blog-content { font-size: 18px; line-height: 1.95; color: var(--blog-ink); overflow-wrap: break-word; }
.blog-content p { margin: 0 0 1.35em; }
.blog-content .lead { font-size: 21px; line-height: 1.75; color: var(--blog-ink); }
.blog-content h1, .blog-content h2, .blog-content h3, .blog-content h4, .blog-content h5, .blog-content h6 { scroll-margin-top: 120px; color: var(--blog-ink); line-height: 1.3; text-wrap: pretty; }
.blog-content h1, .blog-content h2 { font-family: 'Instrument Serif', Georgia, serif; font-weight: 400; letter-spacing: -.02em; font-size: 36px; margin: 1.5em 0 .6em; }
.blog-content h3 { font-size: 20px; font-weight: 600; margin: 1.8em 0 .7em; }
.blog-content h4, .blog-content h5, .blog-content h6 { font-size: 18px; font-weight: 600; margin: 1.5em 0 .6em; }
.blog-content a { color: var(--blog-green); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; overflow-wrap: anywhere; }
.blog-content a:hover { text-decoration-thickness: 2px; }
.blog-content strong { font-weight: 600; }
.blog-content ul, .blog-content ol { margin: 0 0 1.5em; padding-left: 1.4em; }
.blog-content ul { list-style: disc; }
.blog-content ol { list-style: decimal; }
.blog-content li { padding-left: .2em; margin: .6em 0; }
.blog-content blockquote { border-left: 3px solid var(--blog-green); margin: 1.8em 0; padding: .3em 0 .3em 1.3em; font-size: 21px; color: var(--blog-green); }
.blog-content blockquote p:last-child { margin-bottom: 0; }
.blog-content hr { border: 0; border-top: 1px solid var(--blog-line); margin: 40px 0; }
.blog-content img, .blog-content video { max-width: 100%; height: auto; margin: 24px auto; border-radius: 3px; }
.blog-content iframe { max-width: 100%; }
.blog-content table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; font-size: 15px; margin: 24px 0; }
.blog-content th, .blog-content td { padding: 12px 16px; border: 1px solid var(--blog-line); text-align: left; }
.blog-content th { background: var(--blog-soft); }
.blog-content pre { max-width: 100%; overflow-x: auto; padding: 18px; background: var(--blog-soft); margin: 24px 0; }
.blog-content code { background: var(--blog-soft); font-family: ui-monospace, monospace; font-size: .85em; padding: 2px 4px; }
.blog-author { display: flex; align-items: flex-start; gap: 18px; border-top: 1px solid var(--blog-line); padding-top: 30px; margin-top: 45px; scroll-margin-top: 110px; }
.blog-author .blog-avatar { width: 52px; height: 52px; }
.blog-author h2 { font-size: 15px; font-weight: 600; margin: 4px 0 9px; }
.blog-author p { color: var(--blog-muted); font-size: 13px; line-height: 1.85; }
.blog-author .blog-kicker { color: var(--blog-muted); font-size: 10px; }
.blog-share { display: flex; align-items: center; flex-wrap: wrap; gap: 15px; margin-top: 35px; padding: 22px 0; border-top: 1px solid var(--blog-line); border-bottom: 1px solid var(--blog-line); font-size: 12px; }
.blog-share > span { color: var(--blog-muted); margin-right: auto; }
.blog-share a, .blog-share button { min-height: 40px; display: inline-flex; align-items: center; gap: 8px; border: 0; background: none; color: var(--blog-ink); cursor: pointer; font-size: 12px; }
.blog-share a:hover, .blog-share button:hover { text-decoration: underline; text-underline-offset: 4px; }
.blog-copy-fallback { width: 100%; color: var(--blog-ink); background: var(--blog-surface); border: 1px solid var(--blog-line); padding: 10px; font-size: 12px; }
.blog-copy-status { min-height: 22px; font-size: 12px; color: var(--blog-muted); }
.blog-article-next { margin: 40px 0 65px; }
.blog-article-next .blog-kicker { color: var(--blog-muted); }
.blog-article-next a { font-family: 'Instrument Serif', Georgia, serif; font-size: 31px; font-weight: 400; margin-top: 10px; }
@media (max-width: 1020px) {
    .blog-container { width: calc(100% - 64px); }
    .blog-feature { gap: 35px; }
    .blog-feature-art { min-height: 350px; }
    .blog-masthead-row { gap: 30px; }
    .blog-masthead-row > p { max-width: 270px; }
    .blog-reading-layout { grid-template-columns: 170px minmax(0, 1fr); gap: 35px; }
    .blog-footer-main nav { gap: 18px; }
}
@media (max-width: 760px) {
    .blog-container { width: calc(100% - 40px); }
    .blog-nav { min-height: 72px; gap: 12px; }
    .blog-brand { font-size: 21px; gap: 7px; }
    .blog-brand img { width: 25px; height: 25px; }
    .blog-brand-divider { margin: 0 12px; }
    .blog-journal-link { font-size: 12px; }
    .blog-nav-actions { gap: 10px; }
    .blog-nav-articles { display: none; }
    .blog-nav-cta { min-height: 40px; padding: 10px 14px; font-size: 11px; white-space: nowrap; }
    .blog-nav-cta .blog-icon { display: none; }
    .blog-theme-toggle { width: 36px; height: 36px; }
    .blog-theme-toggle .blog-icon { width: 18px; height: 18px; }
    .blog-masthead { padding: 43px 0 31px; }
    .blog-masthead-row { display: block; margin-top: 20px; }
    .blog-masthead h1 { font-size: clamp(56px, 12vw, 78px); }
    .blog-masthead-row > p { max-width: 440px; margin: 19px 0 0; font-size: 14px; }
    .blog-edition { font-size: 9px; gap: 12px; letter-spacing: .1em; }
    .blog-feature { grid-template-columns: 1fr; gap: 26px; padding: 26px 0 32px; }
    .blog-feature-art { min-height: 0; height: 270px; }
    .blog-paper-stack { width: 170px; height: 208px; padding: 20px; }
    .blog-paper-stack span { font-size: 95px; }
    .blog-paper-stack small { font-size: 8px; }
    .blog-feature h2 { font-size: 39px; margin: 12px 0 14px; }
    .blog-feature-copy > p { font-size: 14px; margin-bottom: 15px; }
    .blog-feature-copy .blog-kicker { margin-bottom: 13px; }
    .blog-stories { grid-template-columns: 1fr; }
    .blog-stories-heading { padding-top: 28px; }
    .blog-story { padding: 27px 0; }
    .blog-story h3 { font-size: 31px; }
    .blog-next { display: block; padding: 26px; margin: 35px 0 42px; }
    .blog-next h2 { font-size: 32px; }
    .blog-next > a { margin-top: 22px; }
    .blog-footer-main { flex-direction: column; gap: 26px; padding-top: 28px; padding-bottom: 28px; }
    .blog-footer-main nav { flex-wrap: wrap; gap: 15px 23px; }
    .blog-article-back { padding-top: 18px; }
    .blog-article-header { margin: 28px auto 30px; text-align: left; }
    .blog-article-header > .blog-kicker { justify-content: flex-start; }
    .blog-article-header h1 { font-size: clamp(39px, 10vw, 56px); margin: 18px 0; text-wrap: pretty; }
    .blog-article-deck { font-size: 15px; line-height: 1.9; }
    .blog-byline { justify-content: flex-start; margin-top: 22px; }
    .blog-reading-layout { grid-template-columns: minmax(0, 1fr); gap: 24px; padding-top: 22px; }
    .blog-reading-column { grid-column: 1; }
    .blog-outline { position: static; max-height: none; padding: 0 0 16px; border-bottom: 1px solid var(--blog-line); }
    .blog-outline summary { margin-bottom: 0; min-height: 32px; }
    .blog-outline[open] summary { margin-bottom: 8px; }
    .blog-outline a { font-size: 13px; }
    .blog-content { font-size: 17px; line-height: 1.9; }
    .blog-content .lead { font-size: 19px; }
    .blog-content h1, .blog-content h2 { font-size: 31px; }
    .blog-content h3 { font-size: 19px; }
    .blog-article-image { margin-bottom: 28px; }
    .blog-share { gap: 8px 15px; }
    .blog-share > span { width: 100%; }
}
@media (max-width: 360px) {
    .blog-container { width: calc(100% - 32px); }
    .blog-brand-divider, .blog-journal-link { display: none; }
    .blog-nav-actions { gap: 7px; }
    .blog-nav-cta { padding-inline: 10px; }
}
@media (prefers-reduced-motion: reduce) { .blog-site *, .blog-header * { transition: none !important; scroll-behavior: auto !important; } }