/* Content pages: footer with every section, guide articles (/guides/*) and link lists. Uses app.css tokens. */

/* (The home page's own `footer .wrap` flex rules must not reach the shared footer.) */
.site-footer .foot-grid { display: grid; align-items: start; }
.site-footer > .wrap.muted { display: block; }
.foot-grid.wide { grid-template-columns: 1.3fr repeat(5, minmax(0, 1fr)); gap: 28px; }
.foot-grid.wide a:not(.logo) { line-height: 1.35; }
@media (max-width: 1100px) { .foot-grid.wide { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 600px) { .foot-grid.wide { grid-template-columns: 1fr 1fr; } .foot-grid.wide > div:first-child { grid-column: 1 / -1; } }

/* Lists of related links under a page. */
.link-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 32px; border-top: 1px solid var(--text); padding-top: 24px; }
.link-cols h3 { font: 600 11px var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-2); margin: 0 0 12px; }
.link-cols a { display: block; padding: 7px 0; border-bottom: 1px solid var(--border); color: var(--text); text-decoration: none; font-weight: 500; }
.link-cols a:hover { text-decoration: underline; }

/* Long-form text. */
.copy { max-width: 720px; font-size: 17px; line-height: 1.65; color: var(--text-2); }
.copy p { margin: 0 0 18px; }
.copy h2 { font: 800 clamp(24px, 3.2vw, 32px)/1.15 var(--display); letter-spacing: -0.03em; color: var(--text); margin: 48px 0 16px; scroll-margin-top: 80px; }
.copy h2:first-child { margin-top: 0; }
.copy a { color: var(--text); text-decoration: underline; text-decoration-thickness: 2px; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.copy a:hover { background: var(--accent-soft); }
.copy strong { color: var(--text); }
.copy ul { margin: 0 0 20px; padding: 0 0 0 20px; }
.copy li { margin: 0 0 8px; }
.copy .faq { margin-top: 8px; }
.lead-copy { font-size: 18px; }

.hero .wrap.narrow { max-width: 820px; }
.byline { margin-top: 18px; font: 500 12px var(--mono); color: var(--muted); }

/* Numbered how-to steps. */
.howto { list-style: none; counter-reset: st; padding: 0; margin: 0 0 12px; }
.howto li { counter-increment: st; position: relative; padding: 0 0 22px 56px; margin: 0; }
.howto li::before { content: counter(st); position: absolute; left: 0; top: 0; width: 36px; height: 36px; display: grid; place-items: center; background: var(--accent); color: var(--on-accent); border: 1px solid var(--text); border-radius: 4px; font: 800 16px var(--display); }
.howto li b { display: block; color: var(--text); font: 700 18px/1.3 var(--display); letter-spacing: -0.01em; margin: 6px 0 4px; }

/* Tables (video sizes). */
.table-wrap { overflow-x: auto; margin: 4px 0 24px; border: 1px solid var(--text); border-radius: 6px; }
.copy table { border-collapse: collapse; width: 100%; font-size: 15px; min-width: 520px; }
.copy th, .copy td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
.copy thead th { background: var(--panel-2); color: var(--text); font: 600 11px var(--mono); text-transform: uppercase; letter-spacing: 0.06em; }
.copy tbody th { color: var(--text); font-weight: 600; }
.copy tbody tr:last-child > * { border-bottom: 0; }

/* Article + sticky sidebar. */
.article { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 56px; align-items: start; }
.article-side { position: sticky; top: 84px; display: flex; flex-direction: column; gap: 16px; }
.side-card { background: var(--panel); border: 1px solid var(--border-2); border-radius: 6px; padding: 18px; display: flex; flex-direction: column; gap: 6px; }
.side-card b { font: 600 11px var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-2); }
.side-card.try { border-color: var(--text); box-shadow: 4px 4px 0 var(--text); }
.side-card.try b { font: 800 20px var(--display); text-transform: none; letter-spacing: -0.02em; color: var(--text); }
.side-card.try p { margin: 0 0 8px; color: var(--muted); font-size: 14px; }
.side-card.toc a { color: var(--text-2); text-decoration: none; font-size: 14px; padding: 3px 0; }
.side-card.toc a:hover { color: var(--text); text-decoration: underline; }
@media (max-width: 900px) {
  .article { grid-template-columns: 1fr; gap: 32px; }
  .article-side { position: static; order: -1; }
  .side-card.toc { display: none; }
  .copy { font-size: 16px; }
}