/* ============================================================
   Cardinality (Cardy) Onboarding — shared design system
   Fonts: Montserrat (headings) / Hind (body)  ·  Blue primary palette
   ============================================================ */
:root{
  /* Primary palette (from Cardy style guide) */
  --blue:#547dbf;        /* primary */
  --blue-dark:#003e7e;   /* deep */
  --blue-light:#8cafdc;  /* light */
  --grey:#595959;        /* body grey */
  --white:#ffffff;
  --line:#d8d8d8;
  --row-a:#f2f2f2; --row-b:#f8f8f8;
  --cell-hi:#c9ddf7;
  /* Highlights — use sparingly */
  --orange:#f37123;
  --red:#ea4335;
  /* Semantic */
  --ok:#2e9e6b; --ok-bg:#e7f5ee;
  --ink:#1c2b3a; --muted:#6b7887;
  --bg:#ffffff; --panel:#f6f9fd; --panel-line:#e6eef8;
  --shadow:0 8px 28px rgba(0,62,126,.08);
  --shadow-sm:0 3px 12px rgba(0,62,126,.07);
  --radius:16px; --radius-sm:11px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Hind',-apple-system,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
h1,h2,h3,h4,.mont{font-family:'Montserrat',Arial,sans-serif}
h1{font-weight:800} h2{font-weight:700} h3{font-weight:700}
a{color:var(--blue-dark);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.tight{max-width:900px}

/* ---------- Top navigation ---------- */
header.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);display:flex;align-items:center;gap:18px;padding:12px 26px}
header.nav .logo{height:32px}
header.nav .crumbs{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--muted)}
header.nav .crumbs a{color:var(--muted);font-weight:600}
header.nav .spacer{margin-left:auto}
.nav-links{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.nav-links a{padding:7px 14px;border-radius:20px;font-size:13.5px;font-weight:600;color:var(--blue-dark)}
.nav-links a:hover{background:var(--panel);text-decoration:none}
.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;font-family:'Montserrat',Arial,sans-serif;
  font-weight:700;font-size:14px;padding:10px 20px;border-radius:24px;transition:.16s;text-decoration:none}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 3px 10px rgba(84,125,191,.32)}
.btn-primary:hover{background:var(--blue-dark);text-decoration:none}
.btn-ghost{background:#fff;color:var(--blue-dark);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--blue)}
.btn-orange{background:var(--orange);color:#fff}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(180deg,#f4f8fd 0%,#ffffff 100%);border-bottom:1px solid var(--panel-line);position:relative;overflow:hidden}
.hero .inner{padding:54px 24px 46px;max-width:1120px;margin:0 auto;position:relative;z-index:2}
.hero .kicker{letter-spacing:3px;font-size:12.5px;color:var(--blue);font-weight:700;font-family:'Montserrat',Arial,sans-serif}
.hero h1{font-size:42px;line-height:1.1;margin:12px 0 12px;color:var(--blue-dark)}
.hero h1 .accent{color:var(--orange)}
.hero p{font-size:18px;color:var(--grey);max-width:640px}
.hero .blob{position:absolute;border-radius:50%;z-index:1}
.hero .b1{width:360px;height:360px;background:rgba(84,125,191,.08);top:-140px;right:-60px}
.hero .b2{width:220px;height:220px;background:rgba(140,175,220,.14);bottom:-120px;right:220px}

/* ---------- Role cards (landing) ---------- */
.roles-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;margin:34px 0 10px}
.role-card{background:#fff;border:1px solid var(--panel-line);border-radius:var(--radius);padding:26px 24px;
  box-shadow:var(--shadow-sm);transition:.2s;display:flex;flex-direction:column;position:relative;overflow:hidden;cursor:pointer}
.role-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--blue-light)}
.role-card .ricon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:#fff}
.role-card h3{font-size:20px;color:var(--blue-dark);margin-bottom:6px}
.role-card .rmeta{font-size:12.5px;color:var(--blue);font-weight:700;letter-spacing:.5px;text-transform:uppercase;margin-bottom:10px}
.role-card p{font-size:14.5px;color:var(--grey);flex:1}
.role-card .rfoot{margin-top:18px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted)}
.role-card .go{font-family:'Montserrat';font-weight:700;color:var(--blue)}
.role-card .badge-done{background:var(--ok-bg);color:var(--ok);font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:12px}
.role-card .topbar{position:absolute;top:0;left:0;right:0;height:5px}

/* ---------- Playbook content ---------- */
.pb-head{padding:40px 0 8px}
.pb-head .part{letter-spacing:3px;font-size:12.5px;font-weight:700;color:var(--blue);font-family:'Montserrat'}
.pb-head h1{font-size:34px;color:var(--blue-dark);margin:6px 0 8px}
.pb-head .lede{font-size:17px;color:var(--grey);max-width:760px}
.section{margin:30px 0}
.section > h2{font-size:24px;color:var(--blue-dark);margin-bottom:6px;padding-bottom:8px;border-bottom:2px solid var(--panel-line)}
.section .sub{color:var(--muted);font-size:14.5px;margin-bottom:16px}

.card{background:#fff;border:1px solid var(--panel-line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:22px 24px;margin-bottom:16px}
.card.numbered{display:flex;gap:18px;align-items:flex-start}
.num{flex:0 0 40px;height:40px;border-radius:50%;background:var(--blue);color:#fff;font-family:'Montserrat';font-weight:700;
  font-size:18px;display:flex;align-items:center;justify-content:center}
.num.dark{background:var(--blue-dark)} .num.light{background:var(--blue-light)}
.card h3{font-size:18px;color:var(--blue-dark);margin-bottom:8px}
.card .osub{font-size:13px;color:var(--muted);display:block;margin-bottom:10px}
ul.ticks,ul.plain{list-style:none;margin:6px 0}
ul.ticks li,ul.plain li{position:relative;padding-left:26px;margin-bottom:9px;font-size:15px;color:var(--ink)}
ul.ticks li::before{content:"";position:absolute;left:0;top:7px;width:9px;height:9px;border-radius:50%;background:var(--blue)}
ul.plain li::before{content:"—";position:absolute;left:0;color:var(--blue-light);font-weight:700}
.why{background:var(--panel);border-left:4px solid var(--blue-light);border-radius:10px;padding:14px 18px;margin-top:12px;font-size:14.5px;color:var(--grey)}
.why b{color:var(--blue-dark)}
.pill{display:inline-block;font-size:12px;font-weight:700;padding:5px 12px;border-radius:16px;background:#fff4ec;color:var(--orange);white-space:nowrap}
.tag{display:inline-block;font-size:11.5px;font-weight:700;padding:3px 10px;border-radius:12px;background:var(--panel);color:var(--blue-dark);margin:2px 4px 2px 0}
.tlink{display:inline-block;margin-top:10px;font-size:13.5px;color:var(--blue-dark);text-decoration:underline;font-weight:600}

/* tables */
table.cardy{width:100%;border-collapse:collapse;margin:10px 0;font-size:14px;border-radius:10px;overflow:hidden;box-shadow:var(--shadow-sm)}
table.cardy th{background:var(--blue-dark);color:#fff;font-family:'Montserrat';font-weight:700;text-align:left;padding:11px 14px;font-size:13px}
table.cardy td{padding:10px 14px;border-top:1px solid var(--line);vertical-align:top}
table.cardy tr:nth-child(even) td{background:var(--row-a)}

/* embedded original playbook */
.embed-note{background:#fff8ef;border:1px solid #ffd9b0;border-radius:12px;padding:14px 18px;margin:14px 0;font-size:14px;color:#8a5216}
.embed-frame{width:100%;height:80vh;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff}

/* ---------- Quiz ---------- */
.quiz{background:linear-gradient(180deg,#f4f8fd,#fff);border:1px solid var(--panel-line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:30px 28px;margin:40px 0}
.quiz .qkicker{letter-spacing:2px;font-size:12px;font-weight:700;color:var(--blue);font-family:'Montserrat'}
.quiz h2{font-size:26px;color:var(--blue-dark);margin:6px 0 4px}
.quiz .qintro{color:var(--grey);font-size:15px;margin-bottom:8px}
.quiz .qbar-wrap{height:8px;background:var(--line);border-radius:6px;overflow:hidden;margin:14px 0 22px}
.quiz .qbar{height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--blue-light));transition:width .3s}
.q{margin-bottom:8px}
.q .qtext{font-size:17px;font-weight:600;color:var(--ink);margin-bottom:16px;font-family:'Montserrat'}
.q .qnum{color:var(--blue);font-weight:700;margin-right:8px}
.opts{display:flex;flex-direction:column;gap:10px}
.opt{display:flex;align-items:center;gap:12px;border:1.5px solid var(--line);border-radius:12px;padding:13px 16px;cursor:pointer;transition:.14s;font-size:15px;background:#fff}
.opt:hover{border-color:var(--blue-light);background:var(--panel)}
.opt .mark{flex:0 0 22px;height:22px;border-radius:50%;border:2px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:12px;color:#fff;transition:.14s}
.opt.sel{border-color:var(--blue);background:#eef4fc}
.opt.sel .mark{background:var(--blue);border-color:var(--blue)}
.opt.correct{border-color:var(--ok);background:var(--ok-bg)}
.opt.correct .mark{background:var(--ok);border-color:var(--ok)}
.opt.wrong{border-color:var(--red);background:#fdeceb}
.opt.wrong .mark{background:var(--red);border-color:var(--red)}
.opt.disabled{cursor:default;pointer-events:none}
.q .explain{margin-top:14px;background:var(--panel);border-left:4px solid var(--blue-light);border-radius:8px;padding:12px 16px;font-size:14px;color:var(--grey);display:none}
.q .explain.show{display:block}
.q .explain b{color:var(--blue-dark)}
.quiz-nav{display:flex;align-items:center;justify-content:space-between;margin-top:24px;gap:12px}
.quiz-nav .count{font-size:13.5px;color:var(--muted);font-weight:600}
.quiz-result{text-align:center;padding:16px 8px}
.quiz-result .ring{width:130px;height:130px;margin:0 auto 14px;position:relative}
.quiz-result .ring svg{transform:rotate(-90deg)}
.quiz-result .ring .rp{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column}
.quiz-result .ring .rp b{font-size:30px;font-family:'Montserrat';color:var(--blue-dark)}
.quiz-result h3{font-size:24px;margin-bottom:6px}
.quiz-result.pass h3{color:var(--ok)} .quiz-result.fail h3{color:var(--orange)}
.quiz-result p{color:var(--grey);margin-bottom:18px}

/* ---------- Footer ---------- */
footer.cardy{background:var(--blue-dark);color:#cfe0f4;text-align:center;padding:26px;font-size:13px;margin-top:40px}
footer.cardy a{color:#fff;text-decoration:underline}

/* ---------- utilities & responsive ---------- */
.hidden{display:none!important}
.center{text-align:center}
.mt0{margin-top:0}.mb0{margin-bottom:0}
@media(max-width:820px){
  .hero h1{font-size:32px}
  .pb-head h1{font-size:27px}
  header.nav{padding:10px 16px;gap:12px}
  .nav-links{display:none}
}
@media print{
  header.nav,.quiz-nav,.btn{display:none!important}
  .embed-frame{height:auto}
}