/* Layout: pinned. Promoted from the approved prototype. */
body { padding-top: 70px; }
.pin { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 64px); max-width: 1320px; margin: 0 auto; padding: 0 var(--pad); }
.pin-stage { position: sticky; top: 76px; height: calc(100svh - 92px); margin-top: 6px; border-radius: var(--radius); overflow: hidden; background: radial-gradient(110% 80% at 30% 0%, #23242c, #0c0c0f 65%); color: #e9e8e4; display: grid; grid-template-rows: 1fr auto; align-items: center; justify-items: center; padding: clamp(14px, 2.4vw, 30px); border: 1px solid rgba(255,255,255,.08); }
.pin-stage .wl-phone { width: min(240px, 24svh, 24vw); }
.pin-stage .wl-code { width: 100%; font-size: 11px; line-height: 1.5; } .pin-stage .wl-frame { transform: none; }
.pin-stage .wl-code pre { padding: 10px 14px 12px; }
.pin-cap { position: absolute; top: 18px; left: 22px; font: 500 12px/1 var(--mono); color: #8d8f98; }
.pin-ch { min-height: 88svh; display: grid; align-content: center; gap: 16px; padding: 14vh 0; }
.pin-ch:first-child { min-height: calc(100svh - 70px); padding-top: 0; }
.pin-ch .no { font: 900 clamp(64px, 9vw, 130px)/.8 var(--display); font-stretch: 125%; letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 1.5px var(--accent); }
.pin-ch h2 { margin: 0; font: 900 clamp(30px, 4vw, 58px)/.95 var(--display); font-stretch: 125%; text-transform: uppercase; letter-spacing: -.03em; }
.pin-ch .eyebrow { justify-self: start; margin: 0; }
.pin-ch h1 { margin: 0; font: 900 clamp(32px, 4.3vw, 68px)/.9 var(--display); font-stretch: 125%; text-transform: uppercase; letter-spacing: -.04em; }
.pin-ch h1 em { font-style: normal; color: var(--accent); }
.pin-ch p { margin: 0; max-width: 46ch; font-size: clamp(16px, 1.5vw, 19px); color: var(--muted); }
.pin-ch p b { color: var(--ink); }
.pin-ch .pin-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.pin-list li a { display: flex; justify-content: space-between; gap: 12px; padding: 14px 16px; border: 1px solid var(--line-2); border-radius: 14px; background: var(--card); text-decoration: none; transition: border-color .2s ease, transform .2s ease; }
.pin-list li a:hover { border-color: var(--ink); transform: translateX(4px); }
.pin-list li small { color: var(--muted); font-family: var(--mono); font-size: 12px; }
.pin-nums { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pin-nums b { display: block; font: 900 clamp(34px, 4.4vw, 64px)/.9 var(--display); font-stretch: 120%; color: var(--accent); letter-spacing: -.04em; }
.pin-nums span { color: var(--muted); font-size: 13px; }
.pin-flow { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 8px; }
.pin-flow figure { margin: 0; flex: 0 0 120px; } .pin-flow figcaption { margin-top: 6px; font-size: 11px; line-height: 1.3; } .pin-flow figcaption b { display: block; }
.pin-ch .actions { display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 900px) { .pin-cap { position: static; justify-self: start; margin-bottom: 8px; } .pin { grid-template-columns: 1fr; } .pin-stage { position: relative; top: 0; height: auto; min-height: 520px; } .pin-stage .wl-phone { width: min(220px, 56vw); } .pin-ch { min-height: 0; padding: 48px 0; } }
.lay-pinned .lay-foot { margin-top: 0; }
.pin-ch .crumbs { margin: 0 0 6px; }
.pin-ch .more { margin: 22px 0 0; padding-top: 18px; }
.pin-ch .more ul { grid-template-columns: 1fr; }
.pin-ch .more li a { display: block; }
.pin-ch figure .phone { width: 100%; }

/* the wall chapter: every live app, wired to the pinned phone */
.pin-wallch .wl-wall { margin: 6px 0 0; padding: 14px; grid-template-columns: repeat(auto-fill, minmax(30px, 1fr)); gap: 7px; }
.pin-wallch .wl-tile { animation: none; }
.pin-wallch .wl-tile:hover, .pin-wallch .wl-tile[aria-current="true"] { transform: scale(1.5); }
.pin-pick { font: 500 13px/1.4 var(--mono); color: var(--muted); } .pin-pick b { color: var(--ink); }