:root {
  --paper: #f6f4ef;
  --card: #ffffff;
  --ink: #1d2733;
  --muted: #5d6773;
  --line: #ddd8cd;
  --accent: #2f6b5e;
  --accent-soft: #e3eeea;
  --weak: #b8532c;
  --weak-soft: #f6e4dc;
  --strong: #a57a12;
  --strong-soft: #f5ecd3;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.55 var(--sans); }
.wrap { max-width: 860px; margin: 0 auto; padding: 0 16px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; letter-spacing: -0.005em; }
h1 { font-size: clamp(30px, 5vw, 42px); margin: 0 0 12px; }
h2 { font-size: clamp(24px, 3.6vw, 30px); margin: 0 0 10px; }
h3 { font-size: 20px; margin: 24px 0 8px; }
p { margin: 0 0 14px; }
.lead { font-size: 19px; color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.eyebrow { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); font-weight: 600; margin-bottom: 6px; }

.topbar { position: sticky; top: 0; z-index: 5; background: rgba(246,244,239,.94); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.topbar-inner { display: flex; align-items: center; gap: 20px; height: 56px; }
.brand { font-family: var(--serif); font-size: 20px; color: var(--ink); text-decoration: none; white-space: nowrap; }
.progress { flex: 1; height: 4px; background: var(--line); border-radius: 2px; overflow: hidden; }
.progress span { display: block; height: 100%; width: 0; background: var(--accent); transition: width .3s; }

main.wrap { padding-top: 36px; padding-bottom: 40px; outline: none; }
.footer { padding-top: 20px; padding-bottom: 40px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px 18px; justify-content: space-between; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 22px; margin: 0 0 16px; }
.card.tight { padding: 16px 18px; }
.note { background: var(--accent-soft); border-radius: 8px; padding: 14px 16px; margin: 0 0 16px; font-size: 15px; }
.note.weak { background: var(--weak-soft); }
.note.strong { background: var(--strong-soft); }

.btn { font: 600 16px/1 var(--sans); padding: 13px 20px; border-radius: 8px; border: 1px solid var(--accent); background: var(--accent); color: #fff; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: .4; cursor: not-allowed; filter: none; }
.btn.ghost { background: transparent; color: var(--accent); }
.btn.quiet { background: transparent; border-color: transparent; color: var(--muted); padding-left: 4px; padding-right: 4px; }
.btn:focus-visible, .choice:focus-visible, .likert button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid #8fb9ad; outline-offset: 2px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 24px; }
.actions .spacer { flex: 1; }
.navrow { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); }
.hint { font-size: 14px; color: var(--muted); }

label.field { display: block; margin-bottom: 16px; }
label.field span { display: block; font-weight: 600; margin-bottom: 6px; font-size: 15px; }
input[type=text], input[type=date], textarea { width: 100%; font: 16px/1.4 var(--sans); padding: 11px 12px; border: 1px solid #c9c3b6; border-radius: 8px; background: #fff; color: var(--ink); }
textarea { min-height: 96px; resize: vertical; }
.radios { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.radios label { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: #fff; padding: 10px 14px; border-radius: 8px; cursor: pointer; font-size: 15px; }
.radios input { accent-color: var(--accent); }

.levels { display: grid; gap: 10px; margin: 18px 0 8px; }
.choice { display: grid; grid-template-columns: 44px 1fr; gap: 12px; align-items: start; text-align: left; width: 100%; background: #fff; border: 1.5px solid var(--line); border-radius: 10px; padding: 14px 16px; cursor: pointer; font: inherit; color: inherit; }
.choice:hover { border-color: #b5ae9f; }
.choice[aria-pressed=true] { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.choice .num { font: 600 22px/1 var(--serif); color: var(--accent); padding-top: 2px; }
.choice b { display: block; margin-bottom: 2px; }
.choice .desc { color: var(--muted); font-size: 15px; }
.halfsteps { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 10px 0 0; font-size: 15px; color: var(--muted); }
.halfsteps button { font: 600 14px var(--sans); border: 1px solid var(--line); background: #fff; color: var(--ink); border-radius: 999px; padding: 7px 12px; cursor: pointer; }
.halfsteps button[aria-pressed=true] { background: var(--accent); border-color: var(--accent); color: #fff; }
.capmeta { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 12px; }
.capmeta div { font-size: 15px; }
.capmeta b { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); margin-bottom: 2px; }

.statement { padding: 16px 0; border-top: 1px solid var(--line); }
.statement:first-of-type { border-top: 0; }
.statement p { margin-bottom: 10px; }
.likert { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.likert button { font: 14px/1.2 var(--sans); padding: 10px 4px; border: 1px solid var(--line); background: #fff; border-radius: 8px; cursor: pointer; color: var(--ink); min-height: 52px; }
.likert button b { display: block; font-size: 17px; margin-bottom: 2px; }
.likert button[aria-pressed=true] { background: var(--accent); border-color: var(--accent); color: #fff; }

.radar-wrap { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 20px; align-items: center; }
.radar svg { width: 100%; height: auto; display: block; }
.index-big { font: 600 52px/1 var(--serif); color: var(--accent); }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 14px; color: var(--muted); margin-top: 8px; }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }

.picklist { display: grid; gap: 8px; margin: 14px 0; }
.pick { display: grid; grid-template-columns: 26px 1fr auto; gap: 10px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; cursor: pointer; font-size: 15px; }
.pick input { accent-color: var(--weak); width: 18px; height: 18px; }
.pick.proposed { border-color: var(--weak); }
.pick .score { font-weight: 600; font-variant-numeric: tabular-nums; }
.tag { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--weak-soft); color: var(--weak); margin-left: 6px; }
.tag.strong { background: var(--strong-soft); color: var(--strong); }

.axes { display: grid; gap: 10px; margin: 10px 0 18px; }
.axis { display: grid; grid-template-columns: 92px 1fr 40px; gap: 10px; align-items: center; font-size: 15px; }
.axis .bar { height: 12px; background: #eceae4; border-radius: 6px; position: relative; overflow: hidden; }
.axis .bar span { position: absolute; inset: 0 auto 0 0; background: var(--accent); border-radius: 6px; }
.axis.weakest .bar span { background: var(--weak); }
.axis .val { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.axis.sub { font-size: 13px; color: var(--muted); }
.axis.sub .bar { height: 6px; }
.axis.sub .bar span { background: #9fb8b0; }

.decisions { display: grid; gap: 8px; margin: 10px 0; }
.decisions .choice { grid-template-columns: 1fr; padding: 12px 16px; }

table.facil { width: 100%; border-collapse: collapse; font-size: 14px; background: #fff; }
table.facil th, table.facil td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; }
table.facil td.n { text-align: center; font-variant-numeric: tabular-nums; }
table.facil tr.spread td { background: var(--weak-soft); }
.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; }

.startgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-top: 22px; }
.startgrid .card h3 { margin-top: 0; }
.steps-ol { padding-left: 20px; color: var(--muted); font-size: 15px; }
.steps-ol li { margin-bottom: 4px; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 8px; font-size: 15px; z-index: 20; max-width: calc(100% - 32px); }

@media (max-width: 680px) {
  body { font-size: 16px; }
  main.wrap { padding-top: 24px; }
  .radar-wrap, .startgrid, .capmeta { grid-template-columns: 1fr; }
  .radar { margin: 0 -8px; }
  .likert button { font-size: 0; min-height: 46px; }
  .likert button b { font-size: 17px; margin: 0; }
  .likert-labels { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin-top: 4px; }
  .axis { grid-template-columns: 76px 1fr 36px; }
  .card { padding: 18px 16px; }
}
@media (min-width: 681px) { .likert-labels { display: none; } }

.summary { border-left: 4px solid var(--accent); }
.summary h3 { margin-top: 14px; }
.recs { padding-left: 22px; margin: 0; }
.recs li { margin-bottom: 10px; }
.recs li::marker { font-weight: 700; color: var(--accent); }