/* AI Act Obligation Mapper: theme.css
   Design direction (seed string "loose-leaf statute, oxblood and paper"): a printed law-report look,
   not a dashboard. A paper ground, an ink serif face, hairline rules, an article rail in the left margin,
   and one oxblood accent. Every colour and face is derived from the seed string: paper #f7f3e9,
   ink #17150f, oxblood #7c1a24, rail #d9d1bf. No web font is loaded (headless letter-spacing safety). */

:root {
  --paper: #f7f3e9;
  --paper-2: #fffdf7;
  --ink: #17150f;
  --muted: #55503f;
  --oxblood: #7c1a24;
  --oxblood-ink: #6a141d;
  --rail: #d9d1bf;
  --rail-2: #c3b9a1;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, "Times New Roman", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --wrap: 1080px;
  --read: 68ch;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 17px/1.65 var(--serif);
}
img { max-width: 100%; height: auto; }
a { color: var(--oxblood-ink); text-underline-offset: 2px; }
a:hover { color: var(--ink); }
/* WCAG 2.2 target size (R-182): an inline link in prose must still clear the 24x24 minimum.
   inline-block with a small block padding gives it a real 24px+ box; max-width lets a long link
   wrap rather than overflow on a phone. */
main a:not(.btn):not(.brand), footer a, .rail a, aside a, .hint a {
  display: inline-block; padding: 3px 0; line-height: 1.4; max-width: 100%; overflow-wrap: anywhere;
}
:focus-visible { outline: 3px solid var(--oxblood); outline-offset: 2px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }

/* top bar */
.topbar { border-bottom: 1px solid var(--rail); background: var(--paper-2); position: sticky; top: 0; z-index: 20; }
.topbar-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; flex-wrap: wrap; }
.brand { display: flex; flex-direction: column; text-decoration: none; color: var(--ink); padding: 3px 0; min-height: 24px; }
.brand .wm { font: 700 20px/1.1 var(--serif); letter-spacing: .01em; }
.brand .nb { font: 400 12.5px/1.35 var(--sans); color: var(--muted); letter-spacing: .02em; }
nav.site { display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: center; }
nav.site a { font: 500 15px/1 var(--sans); color: var(--ink); text-decoration: none; padding: 8px 2px; display: inline-block; }
nav.site a:hover { color: var(--oxblood); text-decoration: underline; }
.chip { font: 600 12.5px/1 var(--sans); letter-spacing: .04em; text-transform: uppercase; color: var(--paper); background: var(--oxblood); border-radius: 999px; padding: 6px 11px; }

main { padding: 26px 0 10px; }
section { margin: 0 0 30px; }
h1 { font: 700 clamp(28px, 4.4vw, 42px)/1.14 var(--serif); margin: 6px 0 10px; letter-spacing: -.01em; }
h2 { font: 700 26px/1.2 var(--serif); margin: 30px 0 8px; }
h3 { font: 700 19px/1.3 var(--serif); margin: 18px 0 6px; }
p { margin: 0 0 12px; max-width: var(--read); }
ul, ol { max-width: var(--read); padding-left: 22px; }
li { margin: 4px 0; }

.eyebrow { font: 700 13px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--oxblood); margin: 8px 0 4px; }
.answer { font-size: 18.5px; line-height: 1.62; max-width: var(--read); }
.lede { font-size: 18.5px; line-height: 1.6; }
.hint { font: 400 14px/1.55 var(--sans); color: var(--muted); }
.small { font: 400 14px/1.5 var(--sans); color: var(--muted); }

/* the rail: the article number sits in the margin like a cited clause */
.railgrid { display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 26px; align-items: start; }
.rail { position: sticky; top: 78px; font: 700 15px/1.4 var(--sans); }
.rail .art { display: block; font: 700 15px/1.3 var(--sans); color: var(--oxblood); letter-spacing: .04em; }
.rail .grp { display: block; font: 400 12.8px/1.45 var(--sans); color: var(--muted); margin-top: 8px; }
.rail hr { border: 0; border-top: 1px solid var(--rail); margin: 12px 0; }

/* buttons */
.btn { display: inline-block; font: 600 16px/1 var(--sans); padding: 13px 18px; min-height: 44px;
  border-radius: 3px; border: 1.5px solid var(--oxblood); background: var(--oxblood); color: #fff; text-decoration: none; cursor: pointer; }
.btn:hover { background: var(--oxblood-ink); border-color: var(--oxblood-ink); color: #fff; }
.btn.ghost { background: transparent; color: var(--oxblood-ink); }
.btn.ghost:hover { background: rgba(124, 26, 36, .07); color: var(--oxblood-ink); }
.btn.small { font-size: 14px; padding: 10px 14px; min-height: 38px; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0 4px; align-items: center; }

/* directory */
.search { display: flex; flex-wrap: wrap; gap: 10px; margin: 10px 0 4px; }
.search input { font: 400 16px/1.4 var(--sans); padding: 12px 13px; min-height: 44px; min-width: 240px; flex: 1;
  border: 1.5px solid var(--rail-2); border-radius: 3px; background: var(--paper-2); color: var(--ink); }
.domains { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; margin: 14px 0 0; }
.domain { border-top: 2px solid var(--ink); padding-top: 10px; }
.domain h3 { margin: 2px 0 8px; font-size: 17px; }
.domain ol { list-style: none; padding: 0; margin: 0; max-width: none; }
.domain li { padding: 7px 0; border-bottom: 1px solid var(--rail); font: 400 15.5px/1.4 var(--sans); }
.domain li a { text-decoration: none; }
.domain li a:hover { text-decoration: underline; }
.domain .art { font-weight: 700; color: var(--oxblood); margin-right: 6px; }

/* specifics table */
table.data { border-collapse: collapse; width: 100%; margin: 10px 0 14px; font: 400 15.5px/1.45 var(--sans); }
table.data th, table.data td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--rail); vertical-align: top; }
table.data th { width: 34%; font-weight: 700; color: var(--ink); }
table.data td { color: var(--ink); }
table.grid th { width: auto; background: rgba(217, 209, 191, .3); font-size: 14.5px; }
table.grid td, table.grid th { font-size: 14.6px; }
.conf { font: 600 12.8px/1.3 var(--sans); text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.conf.high { color: #1c5f34; }
.conf.medium { color: #7a5410; }
.conf.low { color: var(--muted); }

/* cards */
.card { border: 1px solid var(--rail); border-radius: 4px; padding: 16px 18px; background: var(--paper-2); margin: 10px 0; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.note { border-left: 4px solid var(--oxblood); background: rgba(124, 26, 36, .05); padding: 13px 16px; margin: 16px 0; border-radius: 0 3px 3px 0; }
.note p { margin: 0; }

/* prices */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(272px, 1fr)); gap: 18px; margin: 16px 0; }
.plan { border: 1px solid var(--rail); border-top: 4px solid var(--ink); border-radius: 4px; padding: 18px 18px 16px; background: var(--paper-2); display: flex; flex-direction: column; }
.plan .amt { font: 700 30px/1.1 var(--serif); }
.plan .per { font: 400 14px/1.4 var(--sans); color: var(--muted); }
.plan ul { padding-left: 20px; max-width: none; }
.plan .btn { margin-top: auto; align-self: flex-start; }

/* kit workspace */
.kit { border: 1px solid var(--rail); border-radius: 5px; background: var(--paper-2); padding: 16px 18px; margin: 12px 0; overflow-x: auto; }
.kit .toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.kit label { font: 600 14px/1.4 var(--sans); display: block; margin-bottom: 4px; }
.kit select, .kit input { font: 400 16px/1.4 var(--sans); padding: 10px 11px; min-height: 44px; border: 1.5px solid var(--rail-2); background: #fff; border-radius: 3px; color: var(--ink); }
.kit table { border-collapse: collapse; width: 100%; margin-top: 12px; font: 400 15px/1.4 var(--sans); }
.kit th, .kit td { border: 1px solid var(--rail); padding: 7px 8px; text-align: left; vertical-align: top; }
.kit th { background: rgba(217, 209, 191, .32); font-size: 14.5px; }
.kit .ev { color: var(--muted); font-size: 14px; }
.specrow { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--rail); padding: 8px 0; font: 400 15.5px/1.4 var(--sans); }
.specrow b { color: var(--oxblood); }

/* provenance strip */
.prov { margin: 22px 0 6px; padding: 15px 17px; border: 1px solid var(--rail); border-left: 4px solid var(--oxblood);
  border-radius: 0 4px 4px 0; background: rgba(217, 209, 191, .22); font: 400 15px/1.6 var(--sans); }
.prov b { display: block; margin-bottom: 6px; }

/* grounding band */
#grounding { margin: 34px 0 10px; padding: 22px 24px; border: 1px solid var(--rail-2); border-left: 5px solid var(--oxblood); border-radius: 4px; background: var(--paper-2); }
#grounding h2 { margin: 0 0 6px; font-size: 24px; }
/* R-182: the shared grounding band is written with 13.5px prose; bring it to the estate readable minimum */
#grounding p, #grounding li, #grounding a, #grounding span, #grounding h3 { font-size: 14px !important; line-height: 1.55 !important; }
#grounding h2 { font-size: 24px !important; }

/* footer */
footer.site { border-top: 2px solid var(--ink); margin-top: 34px; padding: 20px 0 40px; background: var(--paper); }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: baseline; }
footer.site span, footer.site a { font: 400 14.5px/1.6 var(--sans); color: var(--muted); }
footer.site a { padding: 4px 0; }
footer.site .fp { flex-basis: 100%; margin-top: 10px; max-width: 78ch; }

/* hero figure */
figure.heroimg { margin: 22px 0 8px; border: 1px solid var(--rail); padding: 8px; background: var(--paper-2); }
figure.heroimg img { display: block; width: 100%; }
figure.heroimg figcaption { font: 400 15px/1.55 var(--sans); color: var(--muted); padding: 10px 4px 2px; }

@media (max-width: 820px) {
  .railgrid { grid-template-columns: 1fr; gap: 8px; }
  .rail { position: static; }
  .rail hr { display: none; }
}
@media (max-width: 420px) {
  body { font-size: 16.5px; }
  h1 { font-size: 27px; }
  .wrap { padding: 0 16px; }
}
/* phone top bar: keep the wordmark to one line and the nav to one scrollable row, so the h1 and the
   answer stay in the first screen (found by the design critic, round 1: the nav wrapped to three rows). */
@media (max-width: 600px) {
  .topbar-in { gap: 4px; padding: 8px 0; }
  .brand .nb { display: none; }
  .brand .wm { font-size: 18px; }
  nav.site { flex-wrap: nowrap; overflow-x: auto; width: 100%; gap: 4px 12px; -webkit-overflow-scrolling: touch; }
  nav.site a { white-space: nowrap; font-size: 14px; }
  .eyebrow { font-size: 12px; line-height: 1.35; }
}
@media print {
  .topbar, nav.site, .cta, .no-print, footer.site a { display: none !important; }
  body { background: #fff; font-size: 12pt; }
  a { color: #000; }
  .rail { display: none; }
  .railgrid { display: block; }
}