/* Differences from ../style.css only. Monochrome buttons and badges, like the other light project pages. */
.brand-p { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--fg); font-weight: 800; font-size: 1.3rem; letter-spacing: -.02em; }
.top-nav { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.top-nav a { font: .7rem/1 var(--mono); text-transform: uppercase; letter-spacing: .14em; color: var(--muted); text-decoration: none; padding: 8px 0; }
.top-nav a:hover, .top-nav a:focus-visible { color: var(--fg); text-decoration: underline; }
@media (max-width: 900px) {
  .top-nav { order: 3; flex-basis: 100%; flex-wrap: nowrap; overflow-x: auto; gap: 18px; padding-bottom: 2px; }
  .top-nav a { white-space: nowrap; }
}
.hero { min-height: 0; padding-top: 168px; }
.hero-main { align-items: center; padding-bottom: 24px; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 40px 56px; }
.hero-copy { position: static; margin: 0; max-width: 34rem; }
.hero-copy h1 { font-size: clamp(2.6rem, 5vw, 6rem); }
.hero-copy .lead { max-width: 30rem; }
.hero + .section { padding-top: 6rem; }
@media (max-width: 900px) { .hero-main { grid-template-columns: minmax(0, 1fr); } .hero { padding-top: 136px; } }
@media (max-width: 700px) { .hero + .section { padding-top: 5rem; } .section { padding: 5rem 0; } }
.cta-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 1.4em; }
.btn { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 20px; border-radius: 999px; border: 1px solid var(--faint); background: var(--card); color: var(--fg); text-decoration: none; font: .72rem/1 var(--mono); text-transform: uppercase; letter-spacing: .14em; }
.btn:hover { border-color: var(--fg); }
.btn.primary { background: var(--sel); border-color: var(--sel); color: var(--sel-fg); }
.btn.primary:hover { filter: brightness(1.1); }
.badge.ok { background: var(--sel); color: var(--sel-fg); border-color: var(--sel); }
.badge.proto { color: var(--fg); border-color: var(--fg); background: none; }
.badge.plan { color: var(--muted); border-style: dashed; }
.badge.unv { color: var(--muted); border-style: dotted; }
.legend { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 1.2rem 0 0; padding: 0; list-style: none; font-size: .9rem; color: var(--muted); }
.legend li { display: flex; align-items: center; gap: 8px; }
.sub { max-width: 42rem; }
.section > .wrap > h2 { margin-bottom: 16px; }
.section > .wrap > .sub { color: var(--muted); }
.from, .src { font: .66rem/1.6 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted) !important; max-width: 46rem; overflow-wrap: anywhere; }
.from code, .src code { text-transform: none; letter-spacing: 0; }
.note-card { margin-top: 2rem; background: var(--card); border-radius: 28px; padding: 24px; max-width: 46rem; box-shadow: 0 1px 0 var(--faint), 0 18px 40px -28px var(--shadow); }
.note-card .mono-h { margin-bottom: 12px; }
.note-card p { margin: 0 0 .8em; color: var(--muted); }
.note-card p:last-child { margin-bottom: 0; }
.grid-cards { list-style: none; margin: 2.4rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.grid-cards li { background: var(--card); border-radius: 28px; padding: 24px; box-shadow: 0 1px 0 var(--faint), 0 18px 40px -28px var(--shadow); min-width: 0; }
.grid-cards h3 { margin-bottom: .6em; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; }
.grid-cards p { margin: 0 0 .7em; color: var(--muted); font-size: .96rem; }
.grid-cards p:last-child { margin-bottom: 0; }
@media (max-width: 900px) { .grid-cards { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 640px) { .grid-cards li { padding: 20px; } }
.fig { margin: 0; min-width: 0; }
.fig img { display: block; width: 100%; height: auto; border-radius: 28px; background: var(--card); box-shadow: 0 1px 0 var(--faint), 0 18px 40px -28px var(--shadow); }
.fig figcaption { font: .66rem/1.6 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-top: 10px; }
.figs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 2.4rem; }
@media (max-width: 760px) { .figs { grid-template-columns: minmax(0, 1fr); } }
.cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px 64px; margin-top: 2.4rem; }
@media (max-width: 900px) { .cols { grid-template-columns: minmax(0, 1fr); } }
.tbl { width: 100%; border-collapse: collapse; font-size: .92rem; margin-top: 1.6rem; }
.tbl th, .tbl td { text-align: left; padding: 10px 12px; border-top: 1px solid var(--faint); vertical-align: top; }
.tbl th { font: .64rem/1.3 var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 500; }
.tbl td.n { font-family: var(--mono); white-space: nowrap; }
.scroll-x { overflow-x: auto; max-width: 100%; }
pre { max-width: 100%; overflow-x: auto; }
.site-footer p { margin: 0; }
/* sample cards, built from sets/proto-core.json */
.cards { list-style: none; margin: 2.4rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 18px; }
.tcard { background: var(--card); border: 1px solid var(--faint); border-radius: 18px; padding: 12px; display: grid; grid-template-rows: auto auto 1fr auto; gap: 8px; min-width: 0; box-shadow: 0 1px 0 var(--faint), 0 18px 40px -28px var(--shadow); aspect-ratio: 5 / 7; }
.tcard .top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.tcard .nm { font-weight: 700; font-size: 1rem; letter-spacing: -.01em; }
.tcard .cost { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--sel); color: var(--sel-fg); display: grid; place-items: center; font: 600 .85rem/1 var(--mono); }
.tcard .art { border-radius: 10px; background: repeating-linear-gradient(135deg, var(--pill) 0 8px, var(--code-bg) 8px 16px); min-height: 56px; display: grid; place-items: center; font: .58rem/1.3 var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); text-align: center; padding: 4px; }
.tcard .ty { font: .6rem/1.3 var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.tcard .tx { font-size: .84rem; line-height: 1.35; color: var(--fg); margin: 0; }
.tcard .st { display: flex; justify-content: space-between; align-items: center; font: 600 .8rem/1 var(--mono); }
.tcard .st span { padding: 4px 9px; border-radius: 999px; background: var(--pill); }
.tcard .id { font: .54rem/1.3 var(--mono); color: var(--muted); overflow-wrap: anywhere; }
@media (max-width: 520px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } .tcard { aspect-ratio: auto; } }
.mods { list-style: none; margin: 1.6rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.mods li { font: .8rem/1 var(--mono); padding: 8px 14px; border-radius: 14px; background: var(--pill); }
.layers { margin: 2rem 0 0; display: grid; gap: 10px; max-width: 46rem; }
.layers div { background: var(--card); border-radius: 18px; padding: 14px 18px; box-shadow: 0 1px 0 var(--faint); }
.layers b { font: .66rem/1.3 var(--mono); text-transform: uppercase; letter-spacing: .12em; display: block; margin-bottom: 4px; }
.layers span { color: var(--muted); font-size: .94rem; }
.related { background: var(--card); border-radius: 28px; padding: 28px; box-shadow: 0 1px 0 var(--faint), 0 18px 40px -28px var(--shadow); }
@media (max-width: 640px) { .related { padding: 20px; } }
.tcard .st span { white-space: nowrap; }
.hero-cards { margin: 0; grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 520px) { .hero-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } .hero-cards li:nth-child(3) { display: none; } .tcard .st { flex-wrap: wrap; gap: 4px; } }