/* Centspire V5 — design system
   Palette: navy #162B49 · mint #6ED9B3 · cream #F7F5EC · gold #EFCB75
   Text on cream uses darker "ink" shades of mint/gold so contrast stays above WCAG AA. */
:root {
  --navy: #162B49; --navy-2: #1E3A5F; --navy-3: #2B4C76; --navy-4: #3A5D8C;
  --mint: #6ED9B3; --mint-ink: #1C6E52; --mint-soft: #DDF5EC; --mint-dark: #3FAE88;
  --cream: #F7F5EC; --cream-2: #EFEBDD; --cream-3: #E2DCC8;
  --gold: #EFCB75; --gold-ink: #7E5F14; --gold-soft: #FBF0D3; --gold-dark: #C9A24B;
  --coral: #E9806E; --coral-ink: #A03C2A; --coral-soft: #FBE3DE;
  --white: #FFFFFF;
  --ink: #162B49; --ink-2: #33445E; --muted: #5A6B82; --muted-on-navy: #B4C2D6;
  --radius: 18px; --radius-sm: 12px;
  --shadow: 0 1px 2px rgba(22, 43, 73, .06), 0 8px 24px rgba(22, 43, 73, .08);
  --shadow-lg: 0 18px 48px rgba(22, 43, 73, .18);
  --font-display: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --max: 1120px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 84px; }
body { margin: 0; background: var(--cream); color: var(--ink); font: 400 16px/1.6 var(--font-body); overflow-x: clip; }
img, svg { max-width: 100%; }
a { color: var(--mint-ink); text-underline-offset: 3px; }
a:hover { color: var(--navy); }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.015em; color: inherit; }
h1 { font-size: clamp(2.1rem, 5.2vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.25em; }
b, strong { font-weight: 650; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--gold-dark); outline-offset: 3px; border-radius: 6px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 12px; top: -48px; background: var(--navy); color: var(--white); padding: 10px 14px; border-radius: 10px; z-index: 100; }
.skip-link:focus { top: 12px; }
.ico { display: inline-block; vertical-align: middle; flex: none; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.section { padding: 56px 0; }
.section-tight { padding: 32px 0; }
.eyebrow { font: 700 .75rem/1.2 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--gold-ink); margin: 0 0 .6em; display: inline-flex; align-items: center; gap: 6px; }
.lead { font-size: 1.15rem; color: var(--ink-2); max-width: 62ch; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.center { text-align: center; }
.stack > * + * { margin-top: 16px; }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }

/* ---------- header / nav ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--navy); color: var(--cream); box-shadow: 0 1px 0 rgba(255,255,255,.06); }
.site-header .bar { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 800 1.35rem/1 var(--font-display); color: var(--cream); text-decoration: none; letter-spacing: -.02em; white-space: nowrap; }
.brand-mark { flex: none; width: 40px; height: 40px; padding: 4px; border-radius: 12px; background: var(--cream); object-fit: contain; }
.brand b { font-weight: inherit; }
.brand span { color: var(--mint); }
.brand:hover { color: var(--cream); }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { color: var(--muted-on-navy); text-decoration: none; font-weight: 600; font-size: .95rem; padding: 8px 12px; border-radius: 10px; transition: background .15s, color .15s; }
.nav a:hover { color: var(--cream); background: var(--navy-2); }
.nav a[aria-current="page"] { color: var(--navy); background: var(--mint); }
.menu-btn { display: none; margin-left: auto; background: var(--navy-2); color: var(--cream); border: 0; border-radius: 10px; padding: 9px 12px; font-weight: 600; align-items: center; gap: 8px; }
@media (max-width: 860px) {
  .menu-btn { display: inline-flex; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 64px; background: var(--navy); flex-direction: column; padding: 8px 16px 16px; box-shadow: 0 12px 24px rgba(0,0,0,.25); }
  .nav.open { display: flex; }
  .nav a { padding: 12px; font-size: 1rem; }
}
.demo-banner { background: var(--gold); color: var(--navy); font-weight: 700; text-align: center; padding: 6px 16px; font-size: .82rem; line-height: 1.35; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 0; border-radius: 14px; padding: 13px 22px; font: 700 1rem/1.2 var(--font-body); text-decoration: none; transition: transform .12s var(--ease), box-shadow .12s, background .15s; min-height: 48px; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--mint); color: var(--navy); box-shadow: 0 4px 0 var(--mint-dark); }
.btn-primary:hover { color: var(--navy); background: #7FE0BE; }
.btn-primary:active { box-shadow: 0 1px 0 var(--mint-dark); transform: translateY(3px); }
.btn-navy { background: var(--navy); color: var(--cream); }
.btn-navy:hover { background: var(--navy-2); color: var(--cream); }
.btn-gold { background: var(--gold); color: var(--navy); box-shadow: 0 4px 0 var(--gold-dark); }
.btn-gold:hover { color: var(--navy); }
.btn-ghost { background: transparent; color: var(--navy); border: 2px solid var(--cream-3); }
.btn-ghost:hover { border-color: var(--navy); color: var(--navy); }
.on-navy .btn-ghost { color: var(--cream); border-color: var(--navy-4); }
.on-navy .btn-ghost:hover { border-color: var(--cream); color: var(--cream); }
.btn-sm { padding: 8px 14px; min-height: 38px; font-size: .9rem; border-radius: 10px; }
.btn-block { width: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; transform: none; }
.link-btn { background: none; border: 0; padding: 0; color: var(--mint-ink); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- surfaces ---------- */
.card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 24px; border: 1px solid rgba(22,43,73,.04); }
.card-cream { background: var(--cream); box-shadow: none; border: 1px solid var(--cream-3); }
.card-navy { background: var(--navy); color: var(--cream); }
.card-navy .muted { color: var(--muted-on-navy); }
a.card { display: block; color: inherit; text-decoration: none; transition: transform .15s var(--ease), box-shadow .15s; }
a.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); color: inherit; }
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }
.medal { display: inline-grid; place-items: center; border-radius: 50%; flex: none; width: 48px; height: 48px; }
.medal-mint { background: var(--mint); color: var(--navy); }
.medal-gold { background: var(--gold); color: var(--navy); }
.medal-navy { background: var(--navy); color: var(--mint); }
.medal-cream { background: var(--cream-2); color: var(--navy); }
.medal-lg { width: 72px; height: 72px; }
.tag { display: inline-flex; align-items: center; gap: 6px; font: 600 .78rem/1 var(--font-body); padding: 6px 10px; border-radius: 999px; background: var(--cream-2); color: var(--ink-2); }
.tag-mint { background: var(--mint-soft); color: var(--mint-ink); }
.tag-gold { background: var(--gold-soft); color: var(--gold-ink); }
.tag-coral { background: var(--coral-soft); color: var(--coral-ink); }
.tag-navy { background: var(--navy); color: var(--cream); }
.callout { border-radius: var(--radius-sm); padding: 14px 16px; display: flex; gap: 12px; align-items: flex-start; }
.callout p:last-child { margin: 0; }
.callout-gold { background: var(--gold-soft); }
.callout-gold .ico { color: var(--gold-ink); }
.callout-mint { background: var(--mint-soft); }
.callout-mint .ico { color: var(--mint-ink); }
.callout-coral { background: var(--coral-soft); }
.callout-coral .ico { color: var(--coral-ink); }
.callout-navy { background: var(--navy); color: var(--cream); }
.callout-navy .ico { color: var(--mint); }
.disclaimer { font-size: .82rem; color: var(--muted); }

/* ---------- progress & charts ---------- */
.progress { height: 10px; background: var(--cream-2); border-radius: 99px; overflow: hidden; }
.progress > i { display: block; height: 100%; background: var(--mint); border-radius: 99px; transition: width .5s var(--ease); }
.on-navy .progress { background: var(--navy-3); }
.meter-row { display: grid; grid-template-columns: minmax(110px, 34%) 1fr auto; gap: 12px; align-items: center; padding: 8px 0; }
.meter-row .label { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.meter-row .val { font-variant-numeric: tabular-nums; font-weight: 700; min-width: 3.2em; text-align: right; }
.bars { display: grid; gap: 10px; }
.hbar { display: grid; grid-template-columns: 76px 1fr 56px; gap: 10px; align-items: center; font-size: .9rem; }
.hbar .track { height: 14px; border-radius: 6px; background: var(--cream-2); overflow: hidden; display: flex; }
.hbar .track i { display: block; height: 100%; transition: width .5s var(--ease); }
.hbar .n { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.stack-bar { display: flex; height: 28px; border-radius: 9px; overflow: hidden; background: var(--cream-2); }
.stack-bar i { display: block; height: 100%; transition: width .45s var(--ease); }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: .85rem; color: var(--ink-2); margin-top: 10px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.c-navy { background: var(--navy); } .c-mint { background: var(--mint); } .c-gold { background: var(--gold); } .c-coral { background: var(--coral); } .c-cream { background: var(--cream-3); } .c-navy3 { background: var(--navy-4); }
.stat { padding: 16px; border-radius: var(--radius-sm); background: var(--cream); }
.stat .k { font-size: .8rem; color: var(--muted); font-weight: 600; display: block; }
.stat .v { font: 800 1.6rem/1.15 var(--font-display); font-variant-numeric: tabular-nums; display: block; margin-top: 4px; }
.stat .s { font-size: .8rem; color: var(--muted); }
.card-navy .stat { background: var(--navy-2); }
.card-navy .stat .k, .card-navy .stat .s { color: var(--muted-on-navy); }
.kv { display: grid; gap: 0; }
.kv > div { display: flex; justify-content: space-between; gap: 16px; padding: 9px 0; border-bottom: 1px solid var(--cream-2); font-variant-numeric: tabular-nums; }
.kv > div:last-child { border-bottom: 0; }
.kv > div.strong { font-weight: 700; border-top: 2px solid var(--navy); border-bottom: 0; margin-top: 4px; }
.kv dt, .kv .k { color: var(--ink-2); }
.kv > div > span:last-child { white-space: nowrap; text-align: right; }
.on-navy .kv > div { border-color: var(--navy-3); }
.on-navy .kv > div.strong { border-top-color: var(--mint); }
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; font-size: .95rem; }
table.data th, table.data td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--cream-2); }
table.data th { font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
table.data td.num, table.data th.num { text-align: right; }
table.data tr.highlight td { background: var(--mint-soft); }

/* ---------- forms ---------- */
.field { display: grid; gap: 6px; }
.field label, .field .label { font-weight: 600; font-size: .92rem; }
.field .hint { font-size: .8rem; color: var(--muted); }
.input { width: 100%; padding: 12px 14px; border-radius: 12px; border: 2px solid var(--cream-3); background: var(--white); font-variant-numeric: tabular-nums; min-height: 48px; }
.input:focus { border-color: var(--navy); outline: none; box-shadow: 0 0 0 3px rgba(239,203,117,.55); }
.input[aria-invalid="true"] { border-color: var(--coral); }
.input-prefix { position: relative; }
.input-prefix > span { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); font-weight: 600; pointer-events: none; }
.input-prefix > .input { padding-left: 28px; }
.input-suffix { position: relative; }
.input-suffix > span { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); font-weight: 600; pointer-events: none; }
.error { color: var(--coral-ink); font-size: .82rem; font-weight: 600; min-height: 1.2em; }
input[type=range] { width: 100%; accent-color: var(--navy); height: 32px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 9px 13px; border-radius: 12px; border: 2px solid var(--cream-3); background: var(--white); font-weight: 600; font-size: .92rem; transition: border-color .15s, background .15s; }
.chip[aria-pressed="true"] { border-color: var(--gold-dark); background: var(--gold-soft); }
.chip:hover { border-color: var(--navy-4); }

/* ---------- questions ---------- */
.question { display: grid; gap: 12px; }
.question .q { font: 700 1.15rem/1.35 var(--font-display); margin: 0; }
.answers { display: grid; gap: 10px; }
.answer { display: flex; gap: 12px; align-items: center; width: 100%; text-align: left; padding: 13px 16px; border-radius: 14px; border: 2px solid var(--cream-3); background: var(--white); font-weight: 500; min-height: 54px; transition: border-color .15s, background .15s, transform .1s; }
.answer:hover:not([disabled]) { border-color: var(--navy-4); }
.answer .letter { width: 30px; height: 30px; border-radius: 9px; background: var(--cream-2); display: grid; place-items: center; font-weight: 700; font-size: .85rem; flex: none; }
.answer.correct { border-color: var(--mint-dark); background: var(--mint-soft); }
.answer.correct .letter { background: var(--mint); }
.answer.wrong { border-color: var(--coral); background: var(--coral-soft); }
.answer.chosen { border-color: var(--navy); background: var(--cream); }
.answer[disabled] { cursor: default; }
.answer.dim { opacity: .55; }
.feedback { border-radius: 14px; padding: 12px 14px; display: flex; gap: 10px; animation: rise .25s var(--ease); }
.feedback.good { background: var(--mint-soft); }
.feedback.good .ico { color: var(--mint-ink); }
.feedback.bad { background: var(--gold-soft); }
.feedback.bad .ico { color: var(--gold-ink); }
.feedback p { margin: 0; }

/* ---------- home ---------- */
.hero { background: var(--navy); color: var(--cream); position: relative; overflow: hidden; }
.hero .container { position: relative; padding-top: 72px; padding-bottom: 80px; }
.hero h1 { max-width: 15ch; }
.hero h1 em { font-style: normal; color: var(--mint); }
.hero .lead { color: var(--muted-on-navy); }
.hero-art { position: absolute; right: -40px; top: 40px; width: 460px; height: 460px; pointer-events: none; opacity: .95; }
@media (max-width: 1180px) { .hero-art { display: none; } }
.hero .hero-text { max-width: 640px; }
.entry { display: grid; gap: 14px; padding: 26px; border-radius: 22px; text-decoration: none; transition: transform .15s var(--ease), box-shadow .15s; }
.entry:hover { transform: translateY(-3px); }
.entry-mint { background: var(--mint); color: var(--navy); }
.entry-mint:hover { color: var(--navy); box-shadow: 0 16px 36px rgba(110,217,179,.35); }
.entry-cream { background: var(--cream); color: var(--navy); }
.entry-cream:hover { color: var(--navy); box-shadow: 0 16px 36px rgba(0,0,0,.25); }
.entry h2 { font-size: 1.5rem; margin: 0; }
.entry .go { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; }
.steps { counter-reset: s; display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.step { position: relative; padding-top: 8px; }
.step .num { font: 800 .85rem/1 var(--font-display); color: var(--gold-ink); letter-spacing: .1em; }

/* ---------- footer ---------- */
.site-footer { background: var(--navy); color: var(--muted-on-navy); padding: 40px 0 48px; margin-top: 56px; font-size: .9rem; }
.site-footer a { color: var(--cream); }
.site-footer .cols { display: flex; flex-wrap: wrap; gap: 24px 48px; justify-content: space-between; }
.site-footer .brand { margin-bottom: 8px; }

/* ---------- simulator ---------- */
.sim-page { background: var(--navy); color: var(--cream); min-height: 100vh; }
.sim-page .site-footer { margin-top: 0; border-top: 1px solid var(--navy-2); }
.sim-shell { display: grid; gap: 24px; grid-template-columns: minmax(0, 1fr) 320px; align-items: start; padding-top: 28px; padding-bottom: 48px; }
@media (max-width: 960px) { .sim-shell { grid-template-columns: 1fr; } .sim-side:has(.ledger-empty) { display: none; } }
.sim-main { min-width: 0; }
.chapter-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-bottom: 18px; }
.chapter-steps li { list-style: none; }
.chapter-steps { padding: 0; }
.chapter-steps .cs { height: 6px; border-radius: 99px; background: var(--navy-3); overflow: hidden; }
.chapter-steps .cs i { display: block; height: 100%; background: var(--mint); transition: width .5s var(--ease); }
.chapter-steps .cl { font-size: .72rem; color: var(--muted-on-navy); margin-top: 6px; font-weight: 600; letter-spacing: .02em; }
.chapter-steps .on .cl { color: var(--mint); }
.sim-card { background: var(--cream); color: var(--ink); border-radius: 24px; padding: 28px; box-shadow: var(--shadow-lg); animation: enter .4s var(--ease); }
@media (max-width: 560px) { .sim-card { padding: 20px; border-radius: 20px; } }
.sim-card h2 { margin-bottom: .35em; }
.scene { font-size: 1.08rem; color: var(--ink-2); }
.options { display: grid; gap: 12px; margin-top: 18px; }
.option { display: flex; gap: 14px; align-items: flex-start; width: 100%; text-align: left; padding: 16px 18px; border-radius: 16px; border: 2px solid var(--cream-3); background: var(--white); transition: border-color .15s, transform .12s var(--ease), box-shadow .15s; }
.option:hover:not([aria-disabled="true"]) { border-color: var(--navy); transform: translateY(-1px); box-shadow: var(--shadow); }
.option .t { font-weight: 700; display: block; font-size: 1.02rem; }
.option .d { color: var(--muted); font-size: .92rem; display: block; margin-top: 2px; }
.option .why { color: var(--coral-ink); font-size: .85rem; display: block; margin-top: 4px; font-weight: 600; }
.option[aria-disabled="true"] { opacity: .6; cursor: not-allowed; background: var(--cream-2); }
.option .medal { width: 44px; height: 44px; }
.outcome-head { display: flex; gap: 14px; align-items: center; }
.outcome-head .medal { width: 52px; height: 52px; }
.tone-good .outcome-head .medal { background: var(--mint); color: var(--navy); }
.tone-bad .outcome-head .medal { background: var(--coral-soft); color: var(--coral-ink); }
.tone-neutral .outcome-head .medal { background: var(--gold); color: var(--navy); }
.sim-side { position: sticky; top: 84px; }
@media (max-width: 960px) { .sim-side { position: static; } }
.ledger-card { background: var(--navy-2); border-radius: 20px; padding: 20px; border: 1px solid var(--navy-3); }
.ledger-card h3 { font-size: 1rem; display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.ledger-card .kv > div { border-color: var(--navy-3); font-size: .92rem; }
.ledger-card .kv .k { color: var(--muted-on-navy); }
.ledger-card .changed { animation: flash 1.2s var(--ease); border-radius: 6px; }
.health { display: flex; align-items: center; gap: 12px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--navy-3); }
.health .ring { width: 54px; height: 54px; flex: none; }
.compare-table { margin-top: 16px; }
.compare-table td, .compare-table th { white-space: nowrap; }
.compare-cards { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); margin-top: 16px; }
.offer { background: var(--white); border-radius: 16px; padding: 16px; border: 1px solid var(--cream-3); }
.offer h4 { margin: 0 0 2px; font-size: 1.02rem; }
.offer .kind { font-size: .8rem; color: var(--muted); }
.offer .kv > div { padding: 6px 0; font-size: .9rem; }
.offer .net { color: var(--mint-ink); }
.allocate { margin-top: 18px; }
.allocate .outputs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }
.mini-calc { margin-top: 16px; border: 1px dashed var(--cream-3); border-radius: 16px; padding: 16px; background: var(--white); }
.mini-calc h4 { font-size: .95rem; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }

/* ---------- lesson ---------- */
.lesson-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 32px; align-items: start; }
@media (max-width: 900px) { .lesson-layout { grid-template-columns: 1fr; } }
.lesson-body h2 { margin-top: 1.2em; font-size: 1.35rem; display: flex; align-items: center; gap: 10px; }
.lesson-body h2 .ico { color: var(--mint-ink); }
.lesson-body .prose { font-size: 1.04rem; color: var(--ink-2); }
.lesson-body .prose p, .lesson-body .prose li { max-width: 68ch; }
.example { background: var(--gold-soft); border-radius: 16px; padding: 16px 18px; }
.widget { background: var(--white); border-radius: 18px; padding: 20px; box-shadow: var(--shadow); }
.widget .big { font: 800 1.9rem/1.1 var(--font-display); font-variant-numeric: tabular-nums; }
.widget .lbl { font-size: .82rem; color: var(--muted); font-weight: 600; }
.widget .split { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.widget-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); }
.sort-items { display: flex; flex-wrap: wrap; gap: 8px; }
.sort-item { display: inline-flex; gap: 8px; align-items: center; padding: 8px 10px; border-radius: 12px; background: var(--cream); border: 1px solid var(--cream-3); font-weight: 600; font-size: .92rem; }
.sort-item .btns { display: inline-flex; gap: 4px; }
.sort-item .btns button { border: 1px solid var(--cream-3); background: var(--white); border-radius: 8px; padding: 3px 8px; font-size: .8rem; font-weight: 700; }
.sort-item.ok { background: var(--mint-soft); border-color: var(--mint-dark); }
.sort-item.no { background: var(--coral-soft); border-color: var(--coral); }
.lesson-done { text-align: center; }
.toc { position: sticky; top: 88px; }
.toc ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; }
.toc a { display: flex; gap: 8px; align-items: center; padding: 6px 8px; border-radius: 8px; text-decoration: none; color: var(--ink-2); font-size: .92rem; }
.toc a:hover { background: var(--cream-2); }

/* ---------- report ---------- */
.report-hero { background: var(--navy); color: var(--cream); padding: 48px 0 36px; }
.report-hero .lead { color: var(--muted-on-navy); }
.topic-score { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--cream-2); }
.topic-score:last-child { border-bottom: 0; }
.topic-score .name { display: flex; gap: 10px; align-items: center; font-weight: 650; }
.topic-score .progress { grid-column: 1 / -1; }
.decision-impact { display: flex; gap: 14px; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--cream-2); }
.decision-impact:last-child { border-bottom: 0; }
.decision-impact .amt { font: 800 1.15rem/1.2 var(--font-display); white-space: nowrap; }
.rec { display: grid; gap: 8px; padding: 18px; border-radius: 16px; background: var(--cream); border: 1px solid var(--cream-3); }
.rec h3 { margin: 0; font-size: 1.05rem; }
.print-only { display: none; }
/* ---------- V5 additions ---------- */
.medal-coral { background: var(--coral-soft); color: var(--coral-ink); }

/* micro-feedback on everything clickable */
.btn:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(22,43,73,.16); }
.btn:active:not(:disabled) { transform: translateY(0); box-shadow: none; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.entry .go .arrow, .tool-link .arrow { display: inline-flex; transition: transform .18s var(--ease); }
.entry:hover .go .arrow, .entry:focus-visible .go .arrow, .tool-link:hover .arrow, .tool-link:focus-visible .arrow { transform: translateX(4px); }
.entry:hover .go, .entry:focus-visible .go { text-decoration: underline; text-underline-offset: 4px; }
.entry:focus-visible, .tool-link:focus-visible, a.card:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }

/* home: whole tool card is the link */
.tool-link { display: flex; align-items: center; gap: 14px; padding: 12px 14px; border-radius: 14px; border: 1px solid var(--cream-3); background: var(--white); color: inherit; text-decoration: none; transition: border-color .15s, transform .15s var(--ease), box-shadow .15s; }
.tool-link:hover { color: inherit; border-color: var(--navy-4); transform: translateY(-2px); box-shadow: var(--shadow); }
.tool-link > span:nth-child(2) { flex: 1; }
.tool-link .basis { display: block; font-size: .78rem; color: var(--mint-ink); font-weight: 600; margin-top: 2px; }
.tool-link .arrow { color: var(--navy-4); }

/* tools: visible "how this is calculated" */
.how { display: flex; gap: 8px; align-items: flex-start; margin: 14px 0 0; padding: 10px 12px; border-radius: 12px; background: var(--cream); color: var(--ink-2); }
.how .ico, .how svg { flex: none; margin-top: 2px; color: var(--mint-ink); }

/* simulator: progress, points, live score */
.decision-progress { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: .92rem; }
.points-pill { margin-left: auto; align-self: center; background: var(--gold); color: var(--navy); font: 800 .95rem/1 var(--font-display); padding: 8px 12px; border-radius: 999px; white-space: nowrap; animation: pop .4s var(--ease); }
@keyframes pop { from { transform: scale(.6); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.outcome-head { flex-wrap: wrap; }
.challenge-mini { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--navy-3); }
.challenge-mini .k { display: inline-flex; gap: 6px; align-items: center; color: var(--gold); font-weight: 700; font-size: .9rem; }
.challenge-mini .v { font: 800 1.2rem/1 var(--font-display); color: var(--cream); }
.challenge-mini .small { color: var(--muted-on-navy); font-weight: 500; }

/* report: rewards */
.challenge-card { border: 2px solid var(--gold); }
.reward { display: flex; gap: 12px; align-items: flex-start; padding: 14px; border-radius: 14px; background: var(--cream); border: 1px solid var(--cream-3); }
.reward.earned { background: var(--mint-soft); border-color: var(--mint); }
.claim { margin-top: 16px; padding: 16px 18px; border-radius: 14px; background: var(--gold-soft); border: 2px dashed var(--gold-dark); }
.claim-code { font: 800 1.8rem/1.1 var(--font-display); letter-spacing: .06em; color: var(--navy); margin: 4px 0 8px; user-select: all; }
.claim-inline { font-weight: 700; letter-spacing: .04em; }

/* lessons: scam spotter */
.spot-items { display: grid; gap: 10px; }
.spot-item { padding: 12px 14px; border-radius: 14px; background: var(--cream); border: 2px solid var(--cream-3); }
.spot-item.ok { border-color: var(--mint); background: var(--mint-soft); }
.spot-item.no { border-color: var(--coral); background: var(--coral-soft); }
.spot-text { margin: 0 0 8px; font-weight: 600; }
.spot-why { margin: 4px 0 0; }

/* footer feedback band */
.feedback-band { padding-bottom: 24px; margin-bottom: 24px; border-bottom: 1px solid var(--navy-2); }
.feedback-band .card { color: var(--navy); }
.fb-q { margin: 14px 0 8px; }
.fb-q:first-child { margin-top: 0; }
.fb-form .chips .chip { min-width: 44px; justify-content: center; }

@media print {
  .site-header, .site-footer, .no-print, .demo-banner { display: none !important; }
  .claim { break-inside: avoid; }
  .print-only { display: block; }
  body { background: #fff; }
  .card, .report-hero { box-shadow: none; break-inside: avoid; }
  .report-hero { background: #fff; color: var(--navy); }
}

/* ---------- misc ---------- */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--navy); color: var(--cream); padding: 12px 18px; border-radius: 999px; font-weight: 600; z-index: 200; box-shadow: var(--shadow-lg); animation: rise .25s var(--ease); }
.empty { text-align: center; padding: 36px 20px; color: var(--muted); }
.empty .medal { margin: 0 auto 12px; }
hr.rule { border: 0; border-top: 1px solid var(--cream-3); margin: 28px 0; }
.pill-nav { display: flex; gap: 8px; flex-wrap: wrap; }
.pill-nav a { text-decoration: none; padding: 8px 14px; border-radius: 999px; background: var(--white); border: 1px solid var(--cream-3); color: var(--ink); font-weight: 600; font-size: .9rem; }
.pill-nav a:hover { border-color: var(--navy); }
details.more summary { cursor: pointer; font-weight: 600; color: var(--mint-ink); }
@keyframes enter { from { opacity: 0; transform: translateY(14px); } }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }
@keyframes flash { 0% { background: rgba(110,217,179,.35); } 100% { background: transparent; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}