/* Ivory's guides: long reads in the site's look (uses ../styles.css tokens). */
.guide { max-width: 760px; margin: 0 auto; padding: 16px 0 40px; }
.guide .kicker { text-transform: uppercase; letter-spacing: 1.4px; font-size: 13px; font-weight: 700; color: var(--accent); margin: 18px 0 12px; }
.guide h1 { font-weight: 800; font-size: clamp(34px, 5vw, 52px); line-height: 1.05; letter-spacing: -1.2px; margin: 0 0 16px; }
.guide .standfirst { font-size: 21px; color: var(--muted); line-height: 1.5; margin: 0 0 18px; }
.guide .byline { color: var(--muted); font-size: 14px; margin: 0 0 30px; }
.guide h2 { font-size: 28px; letter-spacing: -0.5px; line-height: 1.15; margin: 54px 0 14px; scroll-margin-top: 20px; }
.guide h3 { font-size: 20px; margin: 30px 0 8px; }
.guide p, .guide li { font-size: 18px; line-height: 1.7; color: #3A2E28; }
.guide li { margin: 8px 0; }
.guide strong { color: var(--ink); }
.guide .toc { background: var(--paper); border: 1px solid var(--line); border-radius: 20px; padding: 18px 24px; margin: 24px 0 8px; }
.guide .toc p { margin: 0 0 6px; font-weight: 700; font-size: 15px; color: var(--muted); text-transform: uppercase; letter-spacing: .8px; }
.guide .toc ol { margin: 0; padding-left: 20px; }
.guide .toc li { font-size: 16px; margin: 4px 0; }
.guide .note { background: #FFF4E6; border-left: 4px solid var(--peach); border-radius: 0 14px 14px 0; padding: 14px 18px; margin: 22px 0; }
.guide .note p { margin: 0; font-size: 17px; }
.guide .ivory { display: flex; gap: 16px; align-items: flex-start; background: var(--ink); color: #FFF8F1; border-radius: 22px; padding: 22px 24px; margin: 34px 0; }
.guide .ivory p { color: #E9DCCF; margin: 0 0 8px; font-size: 17px; }
.guide .ivory strong { color: #FFF8F1; }
.guide .ivory a { color: var(--peach); font-weight: 700; }
.guide .ivory .pearl { width: 38px; height: 38px; margin-top: 2px; }
.guide .table { overflow-x: auto; margin: 20px 0; }
.guide table { border-collapse: collapse; width: 100%; font-size: 15px; }
.guide th, .guide td { text-align: left; vertical-align: top; padding: 11px 12px; border-bottom: 1px solid var(--line); }
.guide th { font-size: 12px; text-transform: uppercase; letter-spacing: .6px; color: var(--muted); }
.guide td { color: #3A2E28; }
.guide .faq h3 { margin-top: 24px; }
.guide .sources { font-size: 14px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 18px; margin-top: 44px; }
.guide .sources li, .guide .sources p { font-size: 14px; line-height: 1.5; color: var(--muted); }
.app-card { border: 1px solid var(--line); background: var(--paper); border-radius: 22px; padding: 22px 24px; margin: 18px 0; }
.app-card h3 { margin: 0 0 4px; font-size: 22px; }
.app-card .meta { color: var(--accent); font-weight: 700; font-size: 14px; margin: 0 0 10px; }
.app-card p { margin: 8px 0; font-size: 17px; }
.app-card.ours { border-color: var(--peach); box-shadow: 0 0 0 3px rgba(244,165,126,.18); }
.related { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 18px 0 0; }
.related a { display: block; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 16px 18px; color: var(--ink); font-weight: 700; }
.related a span { display: block; font-weight: 400; color: var(--muted); font-size: 14px; margin-top: 4px; }
.related a:hover { text-decoration: none; border-color: var(--peach); }

/* Guides index */
.guide-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; margin: 28px 0 60px; }
.guide-list a { display: block; background: var(--paper); border: 1px solid var(--line); border-radius: 22px; padding: 22px; color: var(--ink); }
.guide-list a:hover { text-decoration: none; border-color: var(--peach); transform: translateY(-2px); transition: transform .2s; }
.guide-list h2 { font-size: 21px; margin: 6px 0 8px; letter-spacing: -.3px; }
.guide-list p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.5; }
.guide-list .k { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--accent); font-weight: 700; }

/* Boogie player */
.player { background: var(--paper); border: 1px solid var(--line); border-radius: 26px; padding: 22px; margin: 26px 0; box-shadow: 0 18px 50px rgba(91,60,30,.08); }
.player .keys { height: 110px; }
.player .controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 16px; }
.player button { border: 0; border-radius: 999px; padding: 12px 20px; font: 700 16px "Figtree", -apple-system, system-ui, sans-serif; cursor: pointer; background: var(--pill); color: var(--ink); }
.player button.play { background: var(--ink); color: #FFF8F1; min-width: 120px; }
.player button[aria-pressed="true"] { background: var(--lit); color: var(--accent); }
.player label { font-size: 15px; color: var(--muted); display: inline-flex; align-items: center; gap: 8px; margin-left: auto; }
.player input[type=range] { accent-color: var(--accent); width: 130px; }
.form { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 16px; }
.form span { text-align: center; padding: 10px 0; border-radius: 12px; background: #F6EFE6; font-weight: 800; color: var(--muted); transition: background .15s, color .15s; }
.form span.on { background: var(--ink); color: #FFF8F1; }
.pattern { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; margin-top: 10px; }
.pattern span { text-align: center; padding: 8px 0; border-radius: 10px; background: #FBF4EA; font-weight: 700; font-size: 15px; color: var(--muted); transition: background .1s, color .1s; }
.pattern span.on { background: var(--lit); color: var(--accent); }
.player .hint { font-size: 14px; color: var(--muted); margin: 12px 0 0; }
.keys .w.on { background: var(--lit); }
.keys .w.rh { background: #E6DDF4; }
.keys .b.on { background: var(--accent); }
.keys .b.rh { background: #8B7BC0; }

@media (max-width: 560px) {
  .guide p, .guide li { font-size: 17px; }
  .guide h2 { font-size: 24px; }
  .related { grid-template-columns: 1fr; }
  .player { padding: 14px; }
  .player .keys { height: 86px; }
  .player label { margin-left: 0; width: 100%; }
  .pattern span { font-size: 13px; }
}