:root {
    --guide-paper: #f7f5f0;
    --guide-paper-deep: #ece9e1;
    --guide-ink: #24231f;
    --guide-muted: #5f5d56;
    --guide-line: #d5d0c6;
    --guide-white: #ffffff;
    --guide-orange: #ff6a00;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.guide-page { margin: 0; background: var(--guide-paper); color: var(--guide-ink); font-family: Manrope, Arial, sans-serif; }
body.guide-page a { color: inherit; }
.guide-shell { width: min(100% - 48px, 1280px); margin: 0 auto; }
.guide-eyebrow { margin: 0 0 16px; color: var(--guide-orange); font-size: 13px; font-weight: 700; letter-spacing: 0; line-height: 1.3; text-transform: uppercase; }
.guide-eyebrow a { color: var(--guide-orange); text-decoration: none; }
.guide-eyebrow a:hover { text-decoration: underline; text-decoration-color: var(--guide-orange); text-underline-offset: 4px; }
.guide-page h1, .guide-page h2 { margin-top: 0; color: var(--guide-ink); font-weight: 500; letter-spacing: 0; }
.guide-hero { padding: 76px 0 64px; border-bottom: 1px solid var(--guide-line); }
.guide-hero h1 { max-width: 920px; margin-bottom: 22px; font-size: 64px; line-height: 1.02; }
.guide-hero__lead { max-width: 780px; margin: 0; color: var(--guide-muted); font-size: 19px; line-height: 1.6; }
.guide-listing { padding: 68px 0 82px; }
.guide-listing__heading { display: grid; grid-template-columns: minmax(0, .8fr) minmax(280px, 1.2fr); gap: 40px; align-items: end; padding-bottom: 30px; border-bottom: 2px solid var(--guide-ink); }
.guide-listing__heading .guide-eyebrow { margin: 0; }
.guide-listing__heading h2 { max-width: 16ch; margin-bottom: 0; font-size: 38px; line-height: 1.08; }
.guide-card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 34px; }
.guide-card { display: flex; min-height: 320px; flex-direction: column; padding: 28px 0; border-bottom: 1px solid var(--guide-line); }
.guide-card__topline { display: flex; justify-content: space-between; gap: 16px; color: var(--guide-orange); font-size: 13px; font-weight: 700; line-height: 1.4; }
.guide-card h2 { max-width: 18ch; margin: 46px 0 14px; font-size: 29px; line-height: 1.14; }
.guide-card h2 a { text-decoration: none; }
.guide-card h2 a:hover { color: var(--guide-orange); }
.guide-card > p { max-width: 55ch; margin: 0; color: var(--guide-muted); font-size: 16px; line-height: 1.58; }
.guide-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; padding: 0; list-style: none; }
.guide-tags li { padding: 7px 10px; border: 1px solid var(--guide-line); color: var(--guide-muted); font-size: 12px; line-height: 1.2; }
.guide-card__link { display: inline-flex; align-items: center; justify-content: space-between; gap: 18px; width: max-content; max-width: 100%; margin-top: auto; padding-top: 24px; color: var(--guide-orange); font-size: 14px; font-weight: 700; text-decoration: none; }
.guide-card__link:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.guide-crosslinks { background: var(--guide-ink); color: var(--guide-white); }
.guide-crosslinks__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, .9fr); gap: 78px; padding: 64px 0; }
.guide-crosslinks h2 { max-width: 16ch; margin-bottom: 0; color: var(--guide-white); font-size: 38px; line-height: 1.08; }
.guide-crosslinks__links { border-top: 1px solid rgba(255,255,255,.4); }
.guide-crosslinks__links a { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 72px; border-bottom: 1px solid rgba(255,255,255,.4); color: var(--guide-white); font-size: 17px; font-weight: 600; text-decoration: none; }
.guide-crosslinks__links a:hover { color: var(--guide-orange); }
.guide-footer { border-top: 1px solid var(--guide-line); color: var(--guide-muted); font-size: 13px; }
.guide-footer .guide-shell { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 92px; }
.guide-footer a { color: var(--guide-ink); font-weight: 700; text-decoration: none; }
.guide-footer a:hover { color: var(--guide-orange); }
.guide-article-hero { padding: 30px 0 0; border-bottom: 1px solid var(--guide-line); }
.guide-breadcrumbs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 38px; color: var(--guide-muted); font-size: 13px; line-height: 1.4; }
.guide-breadcrumbs a { color: var(--guide-ink); }
.guide-breadcrumbs a:hover { color: var(--guide-orange); }
.guide-article-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(400px, .86fr); gap: 68px; align-items: end; }
.guide-article-hero__grid > div { padding: 0 0 62px; }
.guide-article-hero h1 { max-width: 13ch; margin-bottom: 26px; font-size: 56px; line-height: 1.04; }
.guide-article-hero__lead { max-width: 51ch; margin: 0; color: var(--guide-muted); font-size: 18px; line-height: 1.64; }
.guide-article-meta { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-top: 30px; color: var(--guide-muted); font-size: 13px; line-height: 1.4; }
.guide-article-meta span + span::before { margin-right: 20px; color: var(--guide-orange); content: '•'; }
.guide-article-hero .guide-tags { margin-top: 20px; }
.guide-cover { height: 404px; margin: 0; overflow: hidden; background: var(--guide-ink); }
.guide-cover img { display: block; width: 100%; height: 100%; object-fit: cover; }
.guide-article { padding: 78px 0 86px; }
.guide-article__layout { display: grid; grid-template-columns: minmax(220px, .35fr) minmax(0, 1fr); gap: 92px; align-items: start; }
.guide-article__aside { position: sticky; top: 28px; padding-top: 4px; }
.guide-article__aside ol { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.guide-article__aside li { padding-bottom: 12px; border-bottom: 1px solid var(--guide-line); }
.guide-article__aside a { color: var(--guide-muted); font-size: 13px; line-height: 1.45; text-decoration: none; }
.guide-article__aside a:hover { color: var(--guide-orange); }
.guide-article__content { max-width: 800px; }
.guide-content-section { position: relative; padding: 0 0 52px; border-bottom: 1px solid var(--guide-line); }
.guide-content-section + .guide-content-section { padding-top: 52px; }
.guide-content-section__number { margin: 0 0 16px; color: var(--guide-orange); font-size: 13px; font-weight: 700; line-height: 1.4; }
.guide-content-section h2, .guide-table-section h2, .guide-faq h2 { max-width: 21ch; margin-bottom: 24px; font-size: 36px; line-height: 1.12; }
.guide-content-section p { max-width: 69ch; margin: 0 0 18px; color: var(--guide-muted); font-size: 17px; line-height: 1.7; }
.guide-content-section ul { display: grid; gap: 12px; margin: 28px 0 0; padding: 0; list-style: none; }
.guide-content-section li { position: relative; padding-left: 25px; color: var(--guide-ink); font-size: 16px; line-height: 1.58; }
.guide-content-section li::before { position: absolute; left: 0; color: var(--guide-orange); content: '●'; }
.guide-table-section { padding: 56px 0; border-bottom: 1px solid var(--guide-line); }
.guide-table-section .guide-eyebrow { margin-bottom: 15px; }
.guide-table-wrap { overflow-x: auto; border-top: 1px solid var(--guide-ink); }
.guide-table-wrap table { width: 100%; min-width: 590px; border-collapse: collapse; }
.guide-table-wrap th, .guide-table-wrap td { padding: 16px; border-bottom: 1px solid var(--guide-line); text-align: left; vertical-align: top; font-size: 14px; line-height: 1.55; }
.guide-table-wrap th { color: var(--guide-ink); font-weight: 700; }
.guide-table-wrap td { color: var(--guide-muted); }
.guide-faq { padding-top: 56px; }
.guide-faq details { border-top: 1px solid var(--guide-line); }
.guide-faq details:last-child { border-bottom: 1px solid var(--guide-line); }
.guide-faq summary { position: relative; padding: 20px 38px 20px 0; cursor: pointer; color: var(--guide-ink); font-size: 17px; font-weight: 700; line-height: 1.5; list-style: none; }
.guide-faq summary::-webkit-details-marker { display: none; }
.guide-faq summary::after { position: absolute; right: 0; color: var(--guide-orange); content: '+'; font-size: 25px; font-weight: 400; line-height: .8; }
.guide-faq details[open] summary::after { content: '−'; }
.guide-faq details p { max-width: 68ch; margin: 0 0 22px; color: var(--guide-muted); font-size: 16px; line-height: 1.65; }
.guide-article-links { padding: 68px 0 80px; background: var(--guide-paper-deep); border-top: 1px solid var(--guide-line); }
.guide-article-links__heading { display: grid; grid-template-columns: minmax(0, .75fr) minmax(340px, 1.25fr); gap: 40px; align-items: end; padding-bottom: 30px; border-bottom: 2px solid var(--guide-ink); }
.guide-article-links__heading .guide-eyebrow { margin: 0; }
.guide-article-links__heading h2 { max-width: 18ch; margin-bottom: 0; font-size: 38px; line-height: 1.08; }
.guide-article-links__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.guide-article-links__grid a { position: relative; display: flex; min-height: 204px; flex-direction: column; padding: 28px 26px 28px 0; border-right: 1px solid var(--guide-line); color: var(--guide-ink); text-decoration: none; }
.guide-article-links__grid a + a { padding-left: 26px; }
.guide-article-links__grid a:last-child { border-right: 0; }
.guide-article-links__grid a:hover { color: var(--guide-orange); }
.guide-article-links__grid span { max-width: 17ch; font-size: 22px; font-weight: 600; line-height: 1.25; }
.guide-article-links__grid small { max-width: 30ch; margin-top: 16px; color: var(--guide-muted); font-size: 14px; line-height: 1.55; }
.guide-article-links__grid strong { margin-top: auto; color: var(--guide-orange); font-size: 23px; line-height: 1; }
@media (max-width: 960px) {
    .guide-shell { width: min(100% - 40px, 760px); }
    .guide-hero h1 { font-size: 54px; }
    .guide-article-hero__grid, .guide-article__layout { grid-template-columns: 1fr; gap: 38px; }
    .guide-article-hero__grid > div { padding-bottom: 0; }
    .guide-cover { height: 390px; }
    .guide-article__aside { position: static; padding: 0 0 24px; border-bottom: 1px solid var(--guide-line); }
    .guide-article__aside ol { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; }
    .guide-article-links__grid { grid-template-columns: 1fr; }
    .guide-article-links__grid a, .guide-article-links__grid a + a { min-height: 0; padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--guide-line); }
    .guide-article-links__grid a:last-child { border-bottom: 0; }
    .guide-article-links__grid strong { margin-top: 20px; }
}
@media (max-width: 700px) {
    .guide-shell { width: min(100% - 28px, 600px); }
    .guide-hero { padding: 48px 0; }
    .guide-hero h1, .guide-article-hero h1 { font-size: 38px; }
    .guide-hero__lead { font-size: 17px; }
    .guide-listing, .guide-article, .guide-article-links { padding: 48px 0; }
    .guide-listing__heading, .guide-crosslinks__grid, .guide-article-links__heading { grid-template-columns: 1fr; gap: 22px; }
    .guide-listing__heading h2, .guide-crosslinks h2, .guide-article-links__heading h2 { font-size: 31px; }
    .guide-card-grid { grid-template-columns: 1fr; }
    .guide-card { min-height: 0; padding: 24px 0; }
    .guide-card h2 { margin-top: 34px; font-size: 26px; }
    .guide-crosslinks__grid { padding: 48px 0; }
    .guide-crosslinks__links a { min-height: 64px; font-size: 15px; }
    .guide-footer .guide-shell { min-height: 78px; }
    .guide-article-hero { padding-top: 22px; }
    .guide-breadcrumbs { margin-bottom: 26px; }
    .guide-cover { height: auto; aspect-ratio: 3 / 2; }
    .guide-article__aside ol { grid-template-columns: 1fr; }
    .guide-content-section { padding-bottom: 42px; }
    .guide-content-section + .guide-content-section { padding-top: 42px; }
    .guide-content-section h2, .guide-table-section h2, .guide-faq h2 { font-size: 30px; }
    .guide-content-section p { font-size: 16px; }
    .guide-table-section, .guide-faq { padding-top: 42px; }
    .guide-table-wrap { margin-right: -14px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}


/* Visual catalog treatment for the guide index. */
.guide-index .guide-hero { padding: 56px 0 54px; overflow: hidden; }
.guide-index .guide-hero__grid { display: grid; grid-template-columns: minmax(0, .93fr) minmax(470px, 1.07fr); gap: 54px; align-items: center; }
.guide-index .guide-hero__content { padding: 22px 0; }
.guide-index .guide-hero h1 { max-width: 11ch; margin: 0 0 24px; font-size: 64px; line-height: 1.02; }
.guide-index .guide-hero__lead { max-width: 48ch; font-size: 18px; }
.guide-hero__link { display: inline-flex; align-items: center; gap: 16px; margin-top: 36px; color: var(--guide-orange); font-size: 14px; font-weight: 700; text-decoration: none; }
.guide-hero__link:hover { text-decoration: underline; text-underline-offset: 5px; }
.guide-hero__visuals { position: relative; min-height: 480px; }
.guide-hero__visual { position: absolute; margin: 0; overflow: hidden; background: var(--guide-ink); box-shadow: 0 18px 34px rgba(36, 35, 31, .14); }
.guide-hero__visual img { display: block; width: 100%; height: 100%; object-fit: cover; }
.guide-hero__visual--primary { top: 0; right: 0; width: 86%; height: 355px; }
.guide-hero__visual--secondary { bottom: 0; left: 0; z-index: 1; width: 63%; height: 245px; border: 10px solid var(--guide-paper); }
.guide-index .guide-listing { padding: 70px 0 76px; }
.guide-index .guide-listing__heading { grid-template-columns: minmax(0, .72fr) minmax(330px, 1.28fr); gap: 36px; }
.guide-index .guide-listing__heading h2 { max-width: 18ch; font-size: 40px; }
.guide-index .guide-card-grid { gap: 0; border-top: 0; }
.guide-index .guide-card { display: grid; grid-template-rows: auto minmax(0, 1fr); min-height: 0; padding: 0; border-bottom: 1px solid var(--guide-line); }
.guide-index .guide-card:nth-child(odd) { padding-right: 18px; border-right: 1px solid var(--guide-line); }
.guide-index .guide-card:nth-child(even) { padding-left: 18px; }
.guide-card__image { display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--guide-ink); }
.guide-card__image img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.guide-card__image:hover img { transform: scale(1.025); }
.guide-card__body { display: flex; min-height: 286px; flex-direction: column; padding: 20px 0 28px; }
.guide-index .guide-card__topline { color: var(--guide-orange); }
.guide-index .guide-card h2 { max-width: 19ch; margin: 28px 0 12px; font-size: 28px; line-height: 1.15; }
.guide-index .guide-card > p { max-width: none; }
.guide-index .guide-card__body > p { max-width: 56ch; margin: 0; color: var(--guide-muted); font-size: 15px; line-height: 1.58; }
.guide-index .guide-tags { margin-top: 18px; }
.guide-index .guide-card__link { padding-top: 23px; }
.guide-index .guide-crosslinks { border-top: 1px solid var(--guide-ink); }
.guide-index .guide-crosslinks__grid { grid-template-columns: minmax(0, .95fr) minmax(420px, 1.05fr); padding: 58px 0; }
.guide-index .guide-crosslinks h2 { max-width: 17ch; font-size: 38px; }
.guide-index .guide-footer { background: var(--guide-paper); }
@media (max-width: 960px) {
    .guide-index .guide-hero__grid { grid-template-columns: 1fr; gap: 30px; }
    .guide-index .guide-hero__content { padding-bottom: 0; }
    .guide-index .guide-hero h1 { max-width: 14ch; }
    .guide-hero__visuals { min-height: 440px; }
    .guide-hero__visual--primary { width: 79%; }
    .guide-hero__visual--secondary { width: 59%; }
    .guide-index .guide-crosslinks__grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 700px) {
    .guide-index .guide-hero { padding: 42px 0 48px; }
    .guide-index .guide-hero h1 { max-width: 12ch; font-size: 40px; }
    .guide-index .guide-hero__lead { font-size: 16px; }
    .guide-hero__link { margin-top: 28px; }
    .guide-hero__visuals { display: grid; grid-template-columns: 1.2fr .8fr; gap: 10px; min-height: 0; margin-top: 6px; }
    .guide-hero__visual { position: static; width: auto; height: auto; box-shadow: none; }
    .guide-hero__visual--primary, .guide-hero__visual--secondary { aspect-ratio: 3 / 4; border: 0; }
    .guide-hero__visual--secondary { margin-top: 30px; }
    .guide-index .guide-listing { padding: 48px 0; }
    .guide-index .guide-listing__heading h2 { font-size: 31px; }
    .guide-index .guide-card-grid { grid-template-columns: 1fr; }
    .guide-index .guide-card:nth-child(odd), .guide-index .guide-card:nth-child(even) { padding: 0; border-right: 0; }
    .guide-index .guide-card__body { min-height: 0; padding-bottom: 30px; }
    .guide-index .guide-card h2 { margin-top: 24px; }
    .guide-index .guide-crosslinks__grid { padding: 46px 0; }
}
@media (prefers-reduced-motion: reduce) {
    .guide-card__image img { transition: none; }
}


/* Closer geometric alignment with the approved guide-index reference. */
.guide-index .guide-hero { padding: 30px 0 34px; }
.guide-index .guide-hero__grid { grid-template-columns: minmax(0, .92fr) minmax(440px, 1.08fr); gap: 42px; }
.guide-index .guide-hero__content { padding: 0; }
.guide-index .guide-hero h1 { max-width: 500px; margin-bottom: 20px; font-size: 50px; line-height: 1.06; }
.guide-index .guide-hero__lead { max-width: 44ch; font-size: 15px; line-height: 1.55; }
.guide-index .guide-hero__link { margin-top: 26px; font-size: 12px; }
.guide-hero__visuals { min-height: 340px; }
.guide-hero__visual--primary { top: 0; width: 84%; height: 250px; }
.guide-hero__visual--secondary { bottom: 0; width: 63%; height: 185px; border-width: 6px; }
.guide-index .guide-listing { padding: 0 0 58px; }
.guide-index .guide-card-grid { border: 1px solid var(--guide-line); }
.guide-index .guide-card { grid-template-rows: auto minmax(0, 1fr); }
.guide-index .guide-card:nth-child(odd), .guide-index .guide-card:nth-child(even) { padding: 0; border-right: 0; }
.guide-index .guide-card:nth-child(odd) { border-right: 1px solid var(--guide-line); }
.guide-card__image { aspect-ratio: 16 / 9; }
.guide-card__body { min-height: 198px; padding: 16px 18px 20px; }
.guide-index .guide-card h2 { max-width: 23ch; margin: 18px 0 9px; font-size: 22px; line-height: 1.2; }
.guide-index .guide-card__body > p { font-size: 13px; line-height: 1.48; }
.guide-index .guide-tags { gap: 6px; margin-top: 14px; }
.guide-index .guide-tags li { padding: 6px 8px; font-size: 11px; }
.guide-index .guide-card__link { padding-top: 18px; font-size: 12px; }
@media (max-width: 960px) {
    .guide-index .guide-hero__grid { grid-template-columns: 1fr; gap: 26px; }
    .guide-hero__visuals { min-height: 330px; }
}
@media (max-width: 700px) {
    .guide-index .guide-hero { padding: 34px 0 38px; }
    .guide-index .guide-hero h1 { max-width: 13ch; font-size: 38px; }
    .guide-index .guide-hero__lead { font-size: 15px; }
    .guide-index .guide-hero__link { margin-top: 22px; }
    .guide-hero__visuals { min-height: 0; }
    .guide-hero__visual--primary, .guide-hero__visual--secondary { aspect-ratio: 16 / 11; }
    .guide-index .guide-listing { padding-bottom: 42px; }
    .guide-index .guide-card-grid { border-right: 0; border-left: 0; }
    .guide-index .guide-card:nth-child(odd) { border-right: 0; }
    .guide-index .guide-card__body { padding: 16px 0 24px; }
    .guide-index .guide-card h2 { max-width: 22ch; font-size: 22px; }
}