.journal-article-page { background: #f5f0e9; color: #302b29; }
.journal-article-main { width: min(100%, 78rem); margin: 0 auto; padding: clamp(3rem, 7vw, 6rem) max(1rem, 4vw) clamp(4rem, 8vw, 7rem); }
.article-breadcrumb { margin: 0 0 2.5rem; color: #91877d; font: 700 .66rem/1.3 Arial, sans-serif; letter-spacing: .1em; text-transform: uppercase; }
.article-breadcrumb a { color: #a23f35; text-decoration: none; }
.article-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(19rem, .72fr); align-items: end; gap: clamp(2rem, 8vw, 7rem); }
.article-eyebrow { margin: 0 0 .85rem; color: #a23f35; font: 700 .68rem/1.3 Arial, sans-serif; letter-spacing: .16em; text-transform: uppercase; }
.article-hero h1 { max-width: 52rem; margin: 0; color: #302b29; font: 500 clamp(2.7rem, 6vw, 6.5rem)/.92 Georgia, serif; letter-spacing: -.065em; }
.article-dek { max-width: 43rem; margin: 1.4rem 0 0; color: #756e65; font: 400 clamp(1rem, 1.5vw, 1.15rem)/1.75 Georgia, serif; }
.article-meta { display: flex; flex-wrap: wrap; gap: .5rem 1rem; margin-top: 1.4rem; color: #91877d; font: 700 .68rem/1.3 Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.article-meta span + span::before { margin-right: 1rem; color: #c29a5a; content: "•"; }
.article-hero-media { position: relative; min-height: 25rem; margin: 0; overflow: hidden; border-radius: 1rem 3rem 1rem 3rem; background: #302b29; box-shadow: 0 1.2rem 2.7rem rgba(48, 43, 41, .1); }
.article-hero-media > img { display: block; width: 100%; height: 100%; min-height: inherit; object-fit: cover; }
.article-image-placeholder { display: grid; place-items: center; width: 100%; min-height: inherit; padding: 2rem; color: #d8b676; text-align: center; background: linear-gradient(135deg, #302b29, #5a4337 55%, #a23f35); font: 700 .7rem/1.5 Arial, sans-serif; letter-spacing: .13em; text-transform: uppercase; }
.article-image-placeholder small { display: block; max-width: 15rem; margin-top: .55rem; color: rgba(255, 250, 243, .7); font: 400 .8rem/1.5 Georgia, serif; letter-spacing: 0; text-transform: none; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(15rem, .3fr); gap: clamp(2rem, 8vw, 7rem); margin-top: clamp(4rem, 8vw, 7rem); }
.article-content { min-width: 0; }
.article-content > p, .article-content > ul, .article-content > ol, .article-content > h2, .article-content > h3, .article-content > table { max-width: 46rem; }
.article-content p, .article-content li { color: #5f5851; font: 400 1.04rem/1.8 Georgia, serif; }
.article-content h2 { margin: 3.2rem 0 1rem; color: #302b29; font: 500 clamp(1.9rem, 4vw, 3.2rem)/1.05 Georgia, serif; letter-spacing: -.045em; }
.article-content h3 { margin: 2.2rem 0 .7rem; color: #302b29; font: 700 1.25rem/1.2 Georgia, serif; }
.article-content ul, .article-content ol { display: grid; gap: .55rem; padding-left: 1.2rem; }
.article-content strong { color: #302b29; }
.article-content .article-small-note { margin-top: 1rem; color: #91877d; font: 400 .8rem/1.55 Arial, sans-serif; }
.article-quick-answer { margin: 2.5rem 0 1rem; }
.article-table-wrap { max-width: 100%; overflow-x: auto; margin: 1.2rem 0; }
.article-table { width: 100%; min-width: 38rem; border-collapse: collapse; color: #5f5851; background: #fffdf9; font: 400 .92rem/1.45 Arial, sans-serif; }
.article-table th, .article-table td { padding: .8rem .85rem; border: 1px solid rgba(162, 63, 53, .13); text-align: left; vertical-align: top; }
.article-table th { color: #fffaf3; background: #a23f35; font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; }
.article-table tbody tr:nth-child(even) { background: rgba(194, 154, 90, .08); }
.price-spectrum { max-width: 46rem; margin: 2rem 0; padding: 1.2rem 1.25rem; border: 1px solid rgba(162, 63, 53, .16); background: #fffdf9; }
.price-spectrum__heading { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: 1.1rem; color: #a23f35; font: 700 .68rem/1.3 Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.price-spectrum__heading span { color: #91877d; font-weight: 400; letter-spacing: 0; text-align: right; text-transform: none; }
.spectrum-row { display: grid; grid-template-columns: minmax(8rem, 1fr) minmax(8rem, 2fr) 3.5rem; align-items: center; gap: .7rem; margin-top: .75rem; color: #756e65; font: 400 .8rem/1.3 Arial, sans-serif; }
.spectrum-row i { display: block; height: .55rem; width: var(--spectrum); border-radius: 999px; background: linear-gradient(90deg, #d8b676, #a23f35); }
.spectrum-row b { color: #302b29; font-size: .75rem; text-align: right; }
.formula { max-width: 46rem; padding: 1rem 1.15rem; border-left: 3px solid #c29a5a; color: #302b29 !important; background: rgba(194, 154, 90, .12); font-size: 1.1rem !important; }
.numbered-process { counter-reset: process; list-style: none; padding-left: 0 !important; }
.numbered-process li { display: grid; grid-template-columns: 2.4rem 1fr; gap: .8rem; align-items: start; }
.numbered-process li > span { min-width: 0; }
.numbered-process li::before { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; color: #fffaf3; background: #a23f35; content: counter(process, decimal-leading-zero); counter-increment: process; font: 700 .68rem/1 Arial, sans-serif; }
.article-two-column { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; max-width: 46rem; }
.article-two-column > div { padding: 1.2rem; border: 1px solid rgba(162, 63, 53, .15); background: rgba(255, 253, 249, .72); }
.article-two-column h3 { margin-top: 0; }
.article-checklist { max-width: 46rem; margin-top: 3.5rem; padding: 1.4rem; border: 1px solid rgba(162, 63, 53, .16); background: #fffdf9; }
.article-checklist h2 { margin-top: 0; }
.checklist-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem 1rem; color: #5f5851; font: 400 .9rem/1.4 Arial, sans-serif; }
.interactive-checklist { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem 1rem; }
.interactive-checklist label { display: flex; align-items: flex-start; gap: .55rem; color: #5f5851; font: 400 .9rem/1.4 Arial, sans-serif; cursor: pointer; }
.interactive-checklist input { flex: 0 0 auto; width: 1rem; height: 1rem; margin-top: .15rem; accent-color: #a23f35; }
.interactive-checklist label:has(input:checked) { color: #a23f35; text-decoration: line-through; text-decoration-color: rgba(162, 63, 53, .4); }
.article-inline-figure { max-width: 46rem; margin: 2rem 0; }
.article-inline-figure > img { display: block; width: 100%; height: auto; max-height: 34rem; object-fit: cover; border-radius: .6rem 1.4rem .6rem 1.4rem; }
.article-inline-figure .article-inline-placeholder { margin: 0; }
.article-inline-figure figcaption { margin-top: .65rem; color: #91877d; font: 400 .78rem/1.5 Arial, sans-serif; }
.inspection-flow { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .55rem; max-width: 46rem; margin: 1.5rem 0; padding: 0; list-style: none; counter-reset: inspection; }
.inspection-flow li { position: relative; min-height: 7rem; padding: .8rem; border: 1px solid rgba(162, 63, 53, .16); background: #fffdf9; color: #302b29; font: 700 .76rem/1.25 Arial, sans-serif; }
.inspection-flow li::before { display: block; margin-bottom: .8rem; color: #a23f35; content: "0" counter(inspection); counter-increment: inspection; font: 700 .62rem/1 Arial, sans-serif; letter-spacing: .1em; }
.time-test { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: .5rem; max-width: 46rem; margin: 1.5rem 0; }
.time-test div { padding: .85rem .7rem; border-top: 3px solid #c29a5a; background: #fffdf9; }
.time-test strong { display: block; color: #a23f35; font: 700 .62rem/1.2 Arial, sans-serif; letter-spacing: .08em; }
.time-test span { display: block; margin-top: .45rem; color: #5f5851; font: 400 .82rem/1.35 Georgia, serif; }
.article-note { margin: 1.8rem 0; padding: 1.25rem 1.35rem; border-left: 3px solid #c29a5a; border-radius: 0 1rem 1rem 0; background: rgba(194, 154, 90, .12); }
.article-note p { margin: 0; color: #5f5851; font-size: .98rem; }
.article-toc { position: sticky; top: 5.4rem; align-self: start; padding: 1.1rem; border: 1px solid rgba(162, 63, 53, .16); background: rgba(255, 253, 249, .62); }
.article-toc strong { display: block; margin-bottom: .7rem; color: #a23f35; font: 700 .66rem/1.2 Arial, sans-serif; letter-spacing: .13em; text-transform: uppercase; }
.article-toc a { display: block; padding: .45rem 0; border-top: 1px solid rgba(162, 63, 53, .1); color: #756e65; font: 400 .84rem/1.4 Georgia, serif; text-decoration: none; }
.article-toc a:hover, .article-toc a:focus-visible { color: #a23f35; }
.article-calculator { margin: 2rem 0 2.5rem; padding: clamp(1.25rem, 4vw, 2rem); border: 1px solid rgba(162, 63, 53, .2); border-radius: .8rem 2rem .8rem 2rem; background: #fffdf9; box-shadow: 0 .8rem 2rem rgba(48, 43, 41, .06); }
.article-calculator h2 { margin-top: 0; }
.calculator-intro { margin-top: 0; color: #756e65; }
.calculator-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem; margin-top: 1.2rem; }
.calculator-fields label { display: grid; gap: .4rem; color: #756e65; font: 700 .68rem/1.3 Arial, sans-serif; letter-spacing: .06em; text-transform: uppercase; }
.calculator-fields input, .calculator-fields select { width: 100%; padding: .85rem .8rem; border: 1px solid rgba(162, 63, 53, .2); border-radius: .35rem .9rem .35rem .9rem; color: #302b29; background: #fff; font: 400 .95rem/1.2 Arial, sans-serif; }
.calculator-results { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .65rem; margin-top: 1.2rem; }
.calculator-result { padding: .9rem; background: #f5f0e9; }
.calculator-result span { display: block; color: #a23f35; font: 700 .62rem/1.25 Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.calculator-result strong { display: block; margin-top: .4rem; color: #302b29; font: 700 1.3rem/1.1 Georgia, serif; }
.calculator-disclaimer { margin: 1rem 0 0; color: #91877d; font: 400 .76rem/1.55 Arial, sans-serif; }
.article-inline-placeholder { display: grid; place-items: center; min-height: 14rem; margin: 2rem 0; padding: 2rem; border: 1px dashed rgba(162, 63, 53, .35); color: #a23f35; text-align: center; background: rgba(255, 253, 249, .55); font: 700 .68rem/1.5 Arial, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.article-faq { margin-top: 3.5rem; padding-top: 2rem; border-top: 1px solid rgba(162, 63, 53, .18); }
.article-faq details { margin-top: .65rem; border: 1px solid rgba(162, 63, 53, .16); background: rgba(255, 253, 249, .6); }
.article-faq summary { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 1.1rem; cursor: pointer; list-style: none; color: #302b29; font: 700 .98rem/1.4 Georgia, serif; }
.article-faq summary::-webkit-details-marker { display: none; }
.article-faq summary::after { color: #a23f35; content: "+"; font: 400 1.25rem/1 Arial, sans-serif; }
.article-faq details[open] summary::after { content: "−"; }
.article-faq details p { margin: 0; padding: 0 1.1rem 1rem; color: #756e65; font-size: .94rem; }
.article-related { margin-top: clamp(4rem, 8vw, 7rem); padding-top: 2rem; border-top: 1px solid rgba(162, 63, 53, .18); }
.article-related h2 { margin: 0; }
.related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .8rem; margin-top: 1.3rem; }
.related-card { display: flex; min-height: 10rem; flex-direction: column; justify-content: end; padding: 1.1rem; border: 1px solid rgba(162, 63, 53, .16); color: #302b29; background: #fffdf9; text-decoration: none; transition: transform .25s ease, border-color .25s ease; }
.related-card span { color: #a23f35; font: 700 .62rem/1.3 Arial, sans-serif; letter-spacing: .1em; text-transform: uppercase; }
.related-card strong { display: block; margin-top: .55rem; font: 500 1.15rem/1.1 Georgia, serif; }
.related-card b { display: block; margin-top: 1rem; color: #a23f35; font: 700 .66rem/1.2 Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.related-card:hover, .related-card:focus-visible { border-color: #a23f35; transform: translateY(-3px); }
.article-cta { margin-top: 3rem; padding: 1.5rem; color: #fffaf3; background: #302b29; }
.article-cta h2 { margin-top: 0; color: #fffaf3; }
.article-cta p { color: rgba(255, 250, 243, .72); }
.article-cta a { display: inline-flex; padding: .85rem 1rem; color: #302b29; background: #d8b676; font: 700 .68rem/1.2 Arial, sans-serif; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
@media (max-width: 800px) { .article-hero, .article-layout { grid-template-columns: 1fr; } .article-hero-media { min-height: 20rem; } .article-layout { margin-top: 3rem; } .article-toc { position: static; order: -1; } .calculator-results { grid-template-columns: repeat(2, minmax(0, 1fr)); } .related-grid { grid-template-columns: 1fr; } .article-two-column { grid-template-columns: 1fr; } .inspection-flow { grid-template-columns: repeat(3, minmax(0, 1fr)); } .time-test { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 520px) { .journal-article-main { padding-inline: 1rem; } .article-hero h1 { font-size: clamp(2.5rem, 13vw, 4rem); } .article-meta { display: grid; gap: .45rem; } .article-meta span + span::before { display: none; } .calculator-fields { grid-template-columns: 1fr; } .calculator-results { grid-template-columns: 1fr 1fr; } .price-spectrum__heading { display: grid; } .price-spectrum__heading span { text-align: left; } .spectrum-row { grid-template-columns: minmax(6.5rem, 1fr) minmax(4rem, 1.2fr) 3.2rem; gap: .45rem; font-size: .72rem; } .checklist-grid, .interactive-checklist { grid-template-columns: 1fr; } .inspection-flow { display: flex; overflow-x: auto; max-width: none; padding-bottom: .4rem; scroll-snap-type: x mandatory; } .inspection-flow li { flex: 0 0 9rem; scroll-snap-align: start; } .time-test { grid-template-columns: repeat(2, minmax(0, 1fr)); } }