/* The whitepapers page's own styles (docs/design/prototype/pages/whitepapers.html), generated by scripts/page-styles.py;
   check with --check. Loaded only on the pages built from it (inc/page-design.php). */

.pg-whitepapers [hidden] { display: none !important; }
.pg-whitepapers .sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pg-whitepapers .grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; padding: 8px; }
.pg-whitepapers .post { text-decoration: none; min-height: 0; padding: 0 0 24px; transition: border-color 0.2s; }
.pg-whitepapers .post:hover { border-color: var(--ink); }
.pg-whitepapers .post > :not(.cover) { margin-inline: 24px; }
.pg-whitepapers .post h3 { font-size: 20px; line-height: 1.25; margin-top: 8px; margin-bottom: 8px; }
.pg-whitepapers .post .ex { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.pg-whitepapers .post .more { margin-top: auto; padding-top: 20px; font-weight: 500; font-size: 15px; }
.pg-whitepapers .post:hover .more { text-decoration: underline; text-underline-offset: 3px; }
.pg-whitepapers .meta { font: 12px/1.4 var(--mono); color: var(--ink-3); margin-top: 20px; }
.pg-whitepapers .meta i { font-style: normal; padding-inline: 4px; }
.pg-whitepapers .meta span { white-space: nowrap; }
.pg-whitepapers .cover { position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; gap: 18px; height: 156px; padding: 18px 20px 20px; background: var(--cream); border-bottom: 1px solid var(--line); transition: background-color 0.2s; }
.pg-whitepapers .cover::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(circle, var(--dots) 1px, transparent 1.2px); background-size: 12px 12px; }
.pg-whitepapers .cover::after { content: ""; position: absolute; right: 14px; bottom: 14px; width: 8px; height: 8px; background: var(--signal); }
.pg-whitepapers .cover > * { position: relative; }
.pg-whitepapers .post:hover .cover:not(.wp) { background-color: var(--tint); }
.pg-whitepapers .cv-cat { display: inline-flex; align-items: center; gap: 8px; font: 500 11px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); }
.pg-whitepapers .cv-ico { width: 16px; height: 16px; color: var(--signal); flex: none; }
.pg-whitepapers .cv-key { font-size: clamp(28px, 2.6vw, 36px); line-height: 1; font-weight: 500; letter-spacing: -0.035em; color: var(--ink); max-width: 11ch; }
.pg-whitepapers .cover.wp { background: var(--night); border-bottom-color: var(--night); }
.pg-whitepapers .cover.wp::before { background-image: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0.8px, transparent 1px); background-size: 6px 6px; }
.pg-whitepapers .cover.wp .cv-cat { color: rgba(255, 255, 255, 0.75); }
.pg-whitepapers .cover.wp .cv-key { color: #fff; }
.pg-whitepapers .crumbs { display: flex; flex-wrap: wrap; gap: 8px; font: 12px/1.4 var(--mono); color: var(--ink-3); }
.pg-whitepapers .crumbs a { text-decoration: none; color: var(--ink-2); }
.pg-whitepapers .crumbs a:hover { color: var(--ink); text-decoration: underline; }
.pg-whitepapers .label { display: inline-flex; align-items: center; gap: 8px; font: 11px/1 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); border: 1px solid var(--line); border-radius: 999px; padding: 5px 8px; background: var(--paper); }
.pg-whitepapers .label::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--signal); }
@media (max-width: 960px) { .pg-whitepapers .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .pg-whitepapers .grid { grid-template-columns: minmax(0, 1fr); } .pg-whitepapers .cover { height: 128px; } }

.pg-whitepapers .top-head { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: end; padding: 40px 32px 48px; }
.pg-whitepapers .top-head h1 { font-size: clamp(40px, 5.6vw, 72px); line-height: 1; margin-top: 36px; display: flex; align-items: center; gap: 18px; }
.pg-whitepapers .top-head h1 svg { width: 0.7em; height: 0.7em; color: var(--signal); flex: none; }
.pg-whitepapers .top-head .sub { font-size: clamp(18px, 1.7vw, 21px); line-height: 1.45; color: var(--ink); max-width: 30ch; margin-top: 20px; }
.pg-whitepapers .facts { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.pg-whitepapers .facts li { display: grid; grid-template-columns: 30px 1fr; gap: 6px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 15px; color: var(--ink-2); }
.pg-whitepapers .facts b { display: inline-flex; align-items: center; font: 500 12px/1.7 var(--mono); color: var(--signal-ink); }
.pg-whitepapers .pgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; padding: 8px; }
.pg-whitepapers .pgrid .post:first-child { grid-column: span 2; }
.pg-whitepapers .pgrid .post:first-child .cover { height: 220px; }
.pg-whitepapers .pgrid .post:first-child .cv-key { font-size: clamp(56px, 7vw, 96px); }
.pg-whitepapers .pgrid .post:first-child h3 { font-size: clamp(22px, 2.2vw, 28px); line-height: 1.15; max-width: 26ch; }
.pg-whitepapers .pgrid .post:first-child .ex { max-width: 62ch; }
.pg-whitepapers .inside { list-style: none; margin: 18px 24px 0; padding: 0; border-top: 1px dashed var(--line); counter-reset: i; }
.pg-whitepapers .inside li { counter-increment: i; display: grid; grid-template-columns: 28px 1fr; padding: 8px 0; border-bottom: 1px dashed var(--line); font-size: 14px; line-height: 1.4; color: var(--ink-2); }
.pg-whitepapers .inside li::before { content: counter(i, decimal-leading-zero); font: 12px/1.6 var(--mono); color: var(--ink-3); }
.pg-whitepapers .qs { list-style: none; margin: 0; padding: 0 24px 56px; }
.pg-whitepapers .q { border-top: 1px dashed var(--line); }
.pg-whitepapers .q:last-child { border-bottom: 1px dashed var(--line); }
.pg-whitepapers .q a { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) 32px; gap: 24px; align-items: center; padding: 22px 8px; text-decoration: none; transition: background-color 0.2s; }
.pg-whitepapers .q a:hover { background: var(--soft); }
.pg-whitepapers .q strong { font-weight: 500; font-size: clamp(18px, 1.7vw, 21px); line-height: 1.3; letter-spacing: -0.01em; }
.pg-whitepapers .q span { font-size: 14px; color: var(--ink-2); display: flex; align-items: center; gap: 10px; }
.pg-whitepapers .q span svg { width: 16px; height: 16px; color: var(--signal); flex: none; }
.pg-whitepapers .q i { font-style: normal; display: inline-grid; place-items: center; width: 32px; height: 32px; border: 1px solid var(--line); border-radius: 50%; }
.pg-whitepapers .q a:hover i { border-color: var(--ink); }
.pg-whitepapers .also { display: flex; justify-content: center; padding: 0 16px 64px; }
@media (max-width: 960px) {
	.pg-whitepapers .top-head { grid-template-columns: minmax(0, 1fr); align-items: start; gap: 28px; }
	.pg-whitepapers .pgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
	.pg-whitepapers .top-head { padding: 28px 16px 32px; }
	.pg-whitepapers .top-head h1 { margin-top: 24px; }
	.pg-whitepapers .pgrid { grid-template-columns: minmax(0, 1fr); }
	.pg-whitepapers .pgrid .post:first-child { grid-column: auto; }
	.pg-whitepapers .pgrid .post:first-child .cover { height: 160px; }
	.pg-whitepapers .qs { padding: 0 16px 48px; }
	.pg-whitepapers .q a { grid-template-columns: minmax(0, 1fr) 32px; gap: 10px 16px; padding: 18px 4px; }
	.pg-whitepapers .q span { grid-column: 1; grid-row: 2; }
	.pg-whitepapers .q i { grid-column: 2; grid-row: 1 / span 2; }
}
/* A heading for assistive technology only, so the papers sit under a level-2 heading (D16 T01 §15). */
.pg-whitepapers .screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }