:root {
  --bg: #f5efe4;
  --paper: #fffaf1;
  --ink: #1c1712;
  --muted: #6f6457;
  --line: #e4d9c6;
  --accent: #e2491b;
  --accent-ink: #fff;
  --marigold: #f0a21a;
  --free: #1f7a4d;
  --warn: #9a5b00;
  --warn-bg: #fff1d6;
  --chip: #ebe2d2;
  --shadow: 0 1px 0 rgba(28, 23, 18, .06), 0 8px 24px -16px rgba(28, 23, 18, .35);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #14110e; --paper: #1d1915; --ink: #f2eadc; --muted: #a89a88; --line: #2f2922;
    --accent: #ff6a3a; --marigold: #f5b23a; --free: #5fd39a; --warn: #f5c56b; --warn-bg: #33270f;
    --chip: #29231d; --shadow: 0 1px 0 rgba(0,0,0,.4); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #14110e; --paper: #1d1915; --ink: #f2eadc; --muted: #a89a88; --line: #2f2922;
  --accent: #ff6a3a; --marigold: #f5b23a; --free: #5fd39a; --warn: #f5c56b; --warn-bg: #33270f;
  --chip: #29231d; --shadow: 0 1px 0 rgba(0,0,0,.4); color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 9rem; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 Inter, system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration-color: color-mix(in srgb, var(--accent) 60%, transparent); text-underline-offset: 3px; }
a:hover { color: var(--accent); }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }
.muted { color: var(--muted); }

.top { border-bottom: 1px solid var(--line); background: var(--bg); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 60px; }
.logo { font: 800 1.6rem/1 'Bricolage Grotesque', sans-serif; letter-spacing: -.04em; text-decoration: none; }
.logo-dot { color: var(--accent); }
.top nav { display: flex; gap: 1.1rem; align-items: center; font-size: .92rem; }
.top nav a { text-decoration: none; color: var(--muted); }
.top nav a:hover { color: var(--ink); }
.top nav .nav-cta { color: var(--ink); font-weight: 600; }
@media (max-width: 640px) { .top nav a:not(.nav-cta) { display: none; } }

.h-xxl, .h-xl, .h-sec, .card-title { font-family: 'Bricolage Grotesque', sans-serif; letter-spacing: -.03em; }
.h-xxl { font-size: clamp(2.6rem, 8vw, 5.6rem); line-height: .92; font-weight: 800; margin: .3rem 0 1.2rem; }
.h-xl { font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1; font-weight: 800; margin: .4rem 0 1rem; }
.h-sec { font-size: 1.5rem; font-weight: 700; margin: 2.4rem 0 1rem; }
.h-sec small { font: 500 .9rem Inter, sans-serif; color: var(--muted); }
.accent { color: var(--accent); }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 600; color: var(--muted); margin: 0; }
.eyebrow a { text-decoration: none; }
.lede { font-size: 1.15rem; max-width: 46ch; margin: 0 0 1rem; }
.detail .lede, .prose .lede { max-width: none; }
.meta { font-size: .9rem; color: var(--muted); }

.hero { padding: 3.2rem 0 2rem; background:
  radial-gradient(60rem 22rem at 100% 0%, color-mix(in srgb, var(--marigold) 22%, transparent), transparent 70%),
  radial-gradient(40rem 18rem at 80% 10%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%); }

.filters { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); border-block: 1px solid var(--line); padding: .7rem 0; }
.filters .wrap { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; align-items: center; }
.fgroup { display: flex; gap: .35rem; overflow-x: auto; scrollbar-width: none; max-width: 100%; }
.chip { border: 0; background: var(--chip); color: var(--ink); font: 500 .88rem Inter, sans-serif; padding: .42rem .8rem; border-radius: 999px; cursor: pointer; white-space: nowrap; }
.chip small { color: var(--muted); font-size: .78rem; }
.chip.on { background: var(--ink); color: var(--bg); }
.chip.on small { color: inherit; opacity: .7; }
.chip:focus-visible, .btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.count { margin: 0 0 0 auto; font-size: .85rem; color: var(--muted); }
@media (max-width: 760px) { .count { margin: 0; } }

.catnav { display: flex; flex-wrap: wrap; gap: .4rem .9rem; margin-top: 2rem; font-size: .9rem; }
.catnav a { color: var(--muted); text-decoration: none; }
.catnav a:hover { color: var(--accent); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.grid-big { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }
@media (max-width: 400px) { .grid, .grid-big { grid-template-columns: 1fr; } }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 1rem 1.1rem 1.05rem; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: .35rem; }
.card-big { border-top: 4px solid var(--accent); }
.card[hidden], .catsec[hidden] { display: none; }
.card-kicker { display: flex; gap: .4rem; align-items: center; flex-wrap: wrap; }
.cat { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 600; color: var(--muted); margin-right: auto; }
.pill { font-size: .72rem; font-weight: 600; padding: .12rem .5rem; border-radius: 999px; background: var(--chip); }
.pill-free { background: color-mix(in srgb, var(--free) 16%, transparent); color: var(--free); }
.pill-warn { background: var(--warn-bg); color: var(--warn); }
.card-title { font-size: 1.28rem; line-height: 1.1; margin: .1rem 0 0; font-weight: 700; }
.card-big .card-title { font-size: 1.6rem; }
.card-title a { text-decoration: none; }
.where { margin: 0; font-size: .9rem; color: var(--muted); }
.where.big { font-size: 1.05rem; }
.desc { margin: .2rem 0; font-size: .93rem; }
.sched { list-style: none; padding: 0; margin: .3rem 0 0; font-size: .88rem; display: grid; gap: .15rem; }
.sched li { display: grid; grid-template-columns: 2.6rem 1fr; gap: .4rem; }
.sched li[hidden] { display: none; }
.sched-day { font-weight: 600; }
.sched em { color: var(--muted); font-style: normal; }
.sched-lg { font-size: 1rem; gap: .5rem; }
.sched-lg li { grid-template-columns: 8rem 1fr; }
.adm { margin: auto 0 0; padding-top: .45rem; font-weight: 600; font-size: .9rem; border-top: 1px dashed var(--line); }
.adm.big { font-size: 1.15rem; border: 0; padding: 0; margin: 0 0 .5rem; }
.empty { padding: 3rem 0; font-size: 1.2rem; color: var(--muted); }

.detail .h-sec { font-size: 1.15rem; margin-top: 2rem; }
.warnbox { background: var(--warn-bg); color: var(--ink); border-left: 4px solid var(--warn); padding: .8rem 1rem; border-radius: 8px; margin: 1.2rem 0; }
.warnbox ul { margin: .3rem 0 0; padding-left: 1.2rem; }
.basis { color: var(--muted); font-size: .88rem; }
.tags { display: flex; gap: .35rem; flex-wrap: wrap; }
.sources { padding-left: 1.2rem; display: grid; gap: .6rem; }
.kind { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-left: .3rem; }
.supports { color: var(--muted); font-size: .9rem; }
.ledger { list-style: none; padding: 0; display: grid; gap: .7rem; }
.ledger li { padding-bottom: .7rem; border-bottom: 1px solid var(--line); }
.prose ul { padding-left: 1.2rem; display: grid; gap: .6rem; }

.form { display: grid; gap: 1rem; margin: 1.5rem 0; }
.form label { display: grid; gap: .35rem; font-weight: 600; }
.form input, .form textarea { font: inherit; padding: .7rem .8rem; border-radius: 10px; border: 1px solid var(--line); background: var(--paper); color: var(--ink); width: 100%; }
.hp { position: absolute; left: -9999px; }
.btn { justify-self: start; border: 0; background: var(--accent); color: var(--accent-ink); font: 700 1rem Inter, sans-serif; padding: .75rem 1.4rem; border-radius: 999px; cursor: pointer; }
.flash { background: var(--chip); padding: .8rem 1rem; border-radius: 10px; }

.foot { margin-top: 4rem; border-top: 1px solid var(--line); padding: 2rem 0 3rem; color: var(--muted); font-size: .9rem; }
@media (max-width: 760px) { .filters { position: static; } html { scroll-padding-top: 1rem; } }
.fine { color: var(--muted); font-size: .9rem; padding-left: 1.2rem; }
main.narrow { padding-top: 2.4rem; }
.where.big { margin-bottom: 1rem; }