/* GMS Research Journal extension to the approved 2026 design tokens. */
.journal-hero{overflow-x:clip;padding-top:clamp(58px,6.2vw,100px);padding-bottom:clamp(65px,6.8vw,105px)}
.journal-breadcrumb{margin-bottom:30px}
.journal-hero h1{font:500 clamp(42px,4.6vw,75px)/1.15 var(--gms-font-head);letter-spacing:-.09em;margin:0 0 22px}
.journal-hero-lead{color:var(--gms-body);font-size:clamp(19px,1.57vw,23px);line-height:1.56;max-width:655px;margin-bottom:31px}
.journal-hero-visual{min-height:390px;display:flex;align-items:center;justify-content:center}
.journal-hero-visual img{display:block;width:120%;height:auto;max-width:none;max-height:490px;object-fit:contain}
.journal-directory{padding-block:clamp(58px,7.2vw,113px) clamp(100px,10vw,160px)}
.journal-filters{border-right:1px solid var(--gms-line)}
.filter-stick{position:sticky;top:115px;padding-right:clamp(12px,2.5vw,35px)}
.journal-filters h2,.results-head{font:500 12px/1.55 var(--gms-font-head);text-transform:uppercase;letter-spacing:.12em;color:var(--gms-muted);margin:0}
.journal-filters h2{padding-bottom:18px;border-bottom:1px solid var(--gms-line)}
.filter-group{padding:26px 0 32px;border-bottom:1px solid var(--gms-line)}
.filter-group h3{font:500 12px var(--gms-font-head);letter-spacing:.10em;text-transform:uppercase;color:var(--gms-muted);margin:0 0 14px}
.filter-group [role="group"]{display:flex;flex-direction:column;align-items:stretch;gap:4px}
.filter-option{display:block;width:100%;border:0;border-radius:999px;background:transparent;color:var(--gms-body);font:400 14px/1.5 var(--gms-font-head);text-align:left;padding:8px 14px;transition:background var(--gms-transition),color var(--gms-transition)}
.filter-option:hover,.filter-option:focus-visible,.filter-option.is-selected{background:var(--gms-accent);color:var(--gms-ink)}
.filter-reset{border:none;background:transparent;text-align:left;font:500 12px var(--gms-font-head);margin-top:26px;color:var(--gms-body);padding:3px 0;border-bottom:1px solid currentColor;transition:color var(--gms-transition)}
.filter-reset:hover{color:var(--gms-accent-dark)}
.journal-results{padding-left:clamp(5px,1.5vw,22px)}
.results-head{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:0 0 19px;border-bottom:1px solid var(--gms-line)}
.journal-entry{display:grid;grid-template-columns:minmax(100px,125px) minmax(0,1fr);gap:20px;padding:38px 4px 36px;border-bottom:1px solid var(--gms-line);transition:background var(--gms-transition)}
.journal-entry:hover{background:rgba(237,244,219,.38)}
.entry-date{font:500 12px/1.6 var(--gms-font-head);letter-spacing:.035em;color:var(--gms-muted);padding-top:7px}
.journal-entry h2{font:500 clamp(22px,2vw,30px)/1.32 var(--gms-font-head);letter-spacing:-.07em;margin:0 0 10px}
.journal-entry h2 a:hover{color:var(--gms-accent-dark)}
.entry-category{margin:0 0 13px;font:500 12px/1.45 var(--gms-font-head);color:var(--gms-accent-dark);text-transform:lowercase}
.entry-excerpt{max-width:780px;font-size:17px;line-height:1.65;color:var(--gms-body);margin:0 0 9px}
.entry-read{font-size:13px;margin-top:7px}
.pagination-nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:35px;font:500 13px var(--gms-font-head)}
.page-control{border:0;background:transparent;color:var(--gms-ink);border-bottom:1px solid var(--gms-ink);padding:6px 0;transition:color var(--gms-transition)}
.page-control:hover{color:var(--gms-accent-dark)}
.page-control:disabled{opacity:.32;cursor:default;border-color:var(--gms-muted)}
.journal-empty{padding:50px 0;color:var(--gms-body)}
.article-hero{min-height:clamp(450px,44vw,635px);display:flex;align-items:flex-end;background-image:linear-gradient(90deg,rgba(250,250,246,.91) 0%,rgba(250,250,246,.77) 43%,rgba(250,250,246,.34) 78%,rgba(250,250,246,.12) 100%),url('../images/journal-cover.png');background-size:cover;background-position:center;position:relative;padding:clamp(70px,7vw,112px) 0 clamp(70px,7vw,108px)}
.article-hero .article-crumb{margin-bottom:31px}
.article-hero h1{max-width:1070px;font:500 clamp(40px,5vw,76px)/1.22 var(--gms-font-head);letter-spacing:-.084em;margin:0;text-wrap:balance}
.article-hero h1 mark{display:inline;box-decoration-break:clone;-webkit-box-decoration-break:clone;background:var(--gms-accent);padding:0 .13em .045em;color:var(--gms-ink)}
.article-meta-strip{padding:24px 0;border-bottom:1px solid var(--gms-line);color:var(--gms-muted);font:500 12px/1.7 var(--gms-font-head);letter-spacing:.035em}
.article-meta-strip .gms-container{display:flex;gap:16px;flex-wrap:wrap}
.meta-bullet{color:var(--gms-accent-dark)}
.article-read-container{max-width:790px;width:calc(100% - 48px);margin-inline:auto}
.article-wide-container{max-width:1080px;width:calc(100% - 48px);margin-inline:auto}
.article-introduction{padding:clamp(65px,7vw,108px) 0 45px}
.article-introduction p{font-size:clamp(21px,1.75vw,26px);line-height:1.65;color:var(--gms-ink);margin:0;text-wrap:pretty}
.gms-article{padding:22px 0 100px}
.gms-article h2{font:500 clamp(29px,2.6vw,38px)/1.32 var(--gms-font-head);letter-spacing:-.07em;margin:67px 0 25px}
.gms-article h3{font:500 clamp(23px,2.15vw,29px)/1.35 var(--gms-font-head);letter-spacing:-.065em;margin:42px 0 21px}
.gms-article h4{font:500 20px/1.4 var(--gms-font-head);letter-spacing:-.045em;margin:36px 0 17px}
.gms-article p,.gms-article li{font-size:18px;line-height:1.78;color:#464b47}
.gms-article p{margin-bottom:22px}
.gms-article strong{font-weight:600;color:var(--gms-ink)}
.gms-article ul,.gms-article ol{padding-left:26px;margin:24px 0 32px}
.gms-article li{padding-left:7px;margin-bottom:11px}
.gms-article li::marker{color:var(--gms-accent-dark)}
.gms-article sup a{font:600 12px var(--gms-font-head);color:var(--gms-accent-dark);text-decoration:underline}
.article-rule{height:2px;background:var(--gms-accent);margin:66px 0 54px}
.article-inline-note,.article-callout{margin:40px 0;padding:29px 33px;border-radius:3px}
.article-inline-note{background:var(--gms-paper-strong)}
.callout-label{display:block;color:#4f5e40;font:500 12px/1.5 var(--gms-font-head);letter-spacing:.11em;text-transform:uppercase;margin-bottom:15px}
.article-inline-note p,.article-callout p{margin:0;font-size:17px;line-height:1.72}
.note-help{background:var(--gms-paper);border-left:3px solid var(--gms-accent-deep)}
.note-warning{background:var(--gms-canvas);border:1px solid var(--gms-line);border-left:4px solid var(--gms-ink)}
.note-remember{background:#f0f4e4;border-left:3px solid var(--gms-accent-deep)}
.note-info{border:1px solid var(--gms-line)}
.note-conclusion{background:var(--gms-paper-strong);border-top:2px solid var(--gms-accent-deep)}
.article-table-wrap{width:100%;max-width:100%;min-width:0;margin-top:32px;overflow-x:auto;border-top:2px solid var(--gms-accent-deep);border-bottom:1px solid var(--gms-line)}
.article-table{width:100%;border-collapse:collapse;min-width:690px}
.article-table caption{caption-side:top;text-align:left;font:500 13px var(--gms-font-head);color:var(--gms-body);padding:0 0 15px}
.article-table th,.article-table td{padding:17px 16px;border-bottom:1px solid var(--gms-line);text-align:left;vertical-align:top;font-size:16px;line-height:1.55}
.article-table thead th{font:500 13px/1.6 var(--gms-font-head);background:var(--gms-paper);color:var(--gms-ink)}
.article-table tbody th{font-weight:600;color:var(--gms-ink)}
.article-table tbody tr:last-child th,.article-table tbody tr:last-child td{border-bottom:0}
.table-source{margin:12px 0 44px!important;font-size:13px!important;color:var(--gms-muted)!important}
.article-figure{margin-top:38px;margin-bottom:47px}
.article-figure img{width:100%;height:auto;aspect-ratio:1.98;object-fit:cover;background:#eff0ee}
.article-figure figcaption{margin-top:16px;font:400 13px/1.55 var(--gms-font-head);color:var(--gms-body)}
.article-quote{margin:42px 0;padding:22px 0 22px 32px;border-left:3px solid var(--gms-accent-deep)}
.article-quote p{font:400 clamp(21px,2vw,27px)/1.55 var(--gms-font-head);letter-spacing:-.04em;color:var(--gms-ink);margin:0 0 13px}
.article-quote footer{font:500 12px var(--gms-font-head);color:var(--gms-muted)}
.inline-science-link,.article-references a,.article-notes a{text-decoration:underline;text-decoration-color:var(--gms-accent-dark);text-underline-offset:4px}
.article-notes,.article-references{border-top:1px solid var(--gms-line);margin-top:58px;padding-top:4px}
.article-notes h2,.article-references h2{font-size:24px;margin-top:26px}
.article-notes li,.article-references li{font-size:15px;line-height:1.7;color:var(--gms-body)}
.article-related{padding:5px 0 110px}
.related-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:35px 0}
.related-header h2{font:500 clamp(26px,2.8vw,40px) var(--gms-font-head);letter-spacing:-.06em;margin:0}
.related-card{display:flex;flex-direction:column;height:100%;padding:36px 36px 38px;border:1px solid var(--gms-line);border-radius:3px;transition:background var(--gms-transition)}
.related-card:hover{background:var(--gms-paper-strong);color:var(--gms-ink)}
.related-eyebrow{font:500 12px/1.5 var(--gms-font-head);letter-spacing:.12em;color:var(--gms-muted);text-transform:uppercase}
.related-card h3{font:500 clamp(22px,2.1vw,29px)/1.3 var(--gms-font-head);letter-spacing:-.07em;margin:24px 0 17px}
.related-card p{font-size:16px;line-height:1.65;color:var(--gms-body);flex:1;margin-bottom:28px}
.related-link{display:inline-flex;align-items:center;gap:12px;font:500 13px var(--gms-font-head);color:var(--gms-ink)}
@media(max-width:991.98px){.journal-hero{padding-top:55px;padding-bottom:60px}.journal-hero-visual{min-height:250px}.journal-hero-visual img{width:auto;max-width:100%;max-height:330px}.journal-filters{border-right:0;border-bottom:1px solid var(--gms-line);padding-bottom:26px}.filter-stick{position:static;padding:0}.filter-group [role="group"]{flex-direction:row;flex-wrap:wrap}.filter-option{width:auto}.journal-results{padding-left:0}.article-hero{background-position:60% center}}
@media(max-width:767.98px){.journal-hero h1{font-size:clamp(36px,8.5vw,56px)}.journal-hero-visual{min-height:210px}.journal-hero-lead{font-size:18px}.journal-directory{padding-top:52px}.journal-entry{grid-template-columns:1fr;gap:8px;padding:29px 3px}.entry-date{padding:0;font-size:11px}.entry-excerpt{font-size:16px}.journal-results{padding:0}.article-hero{min-height:460px;padding:60px 0 62px}.article-hero h1{font-size:clamp(34px,8.4vw,55px)}.article-read-container,.article-wide-container{width:calc(100% - 40px)}.article-introduction{padding:58px 0 20px}.article-introduction p{font-size:20px}.gms-article p,.gms-article li{font-size:17px}.gms-article h2{margin-top:55px}.article-inline-note,.article-callout{padding:23px 22px}.related-header{align-items:flex-start;flex-direction:column}.related-card{padding:28px 26px}.article-meta-strip .gms-container{gap:8px}.article-quote{padding-left:20px}}
@media(max-width:420px){.article-hero h1{font-size:32px}.article-hero .article-crumb ol{flex-wrap:wrap}.journal-hero-visual{min-height:175px}.pagination-nav{font-size:12px}}
@media(prefers-reduced-motion:reduce){.journal-entry,.related-card{transition:none}}