/* =====================================================================
   CreaWell — Deliverable microsite
   Documentation layer: calm, premium editorial system.
   (Brand tone A/B is expressed only in the prototype, not here.)
   ===================================================================== */

:root{
  --bg:#F4F0E8;            /* warm bone */
  --bg-2:#FBF9F4;          /* lifted card */
  --ink:#15181C;           /* near-black */
  --ink-soft:#54585E;      /* secondary text */
  --ink-faint:#8A8D8C;     /* captions */
  --line:#E4DDCF;          /* warm hairline */
  --line-strong:#D6CCB8;
  --anchor:#1E3A5F;        /* deep navy (brand anchor) */
  --accent:#B7472A;        /* terracotta-clay accent for marks/numbers */
  --good:#3C6E58;          /* muted green for "fix/positive" */
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  --maxw:860px;
  --maxw-wide:1120px;
  --r:14px;
  --shadow:0 1px 2px rgba(20,24,28,.04),0 12px 32px -18px rgba(20,24,28,.18);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit}

/* ---------- top nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;padding:14px clamp(20px,5vw,56px);
  background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav__brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:600;letter-spacing:.01em}
.nav__brand img{height:18px;width:auto;opacity:.92}
.nav__brand small{font-family:var(--sans);font-weight:500;color:var(--ink-faint);font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.nav__links{display:flex;gap:6px;flex-wrap:wrap}
.nav__links a{
  text-decoration:none;font-size:13.5px;font-weight:500;letter-spacing:.01em;
  color:var(--ink-soft);padding:7px 12px;border-radius:999px;transition:.18s;
}
.nav__links a:hover{color:var(--ink);background:var(--bg-2)}
.nav__links a[aria-current="page"]{color:var(--ink);background:var(--bg-2);box-shadow:inset 0 0 0 1px var(--line-strong)}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,32px)}
.wrap--wide{max-width:var(--maxw-wide)}
.section{padding:clamp(40px,7vw,84px) 0}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------- hero ---------- */
.hero{padding:clamp(56px,9vw,120px) 0 clamp(30px,5vw,56px)}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);margin:0 0 22px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent);display:inline-block}
.hero h1{
  font-family:var(--serif);font-weight:500;font-optical-sizing:auto;
  font-size:clamp(34px,6vw,60px);line-height:1.04;letter-spacing:-.018em;margin:0 0 24px;
}
.hero .lead{font-size:clamp(18px,2.4vw,22px);line-height:1.5;color:var(--ink-soft);max-width:42ch}
.hero .lead strong{color:var(--ink);font-weight:600}

/* ---------- type ---------- */
h2{font-family:var(--serif);font-weight:500;font-size:clamp(25px,3.6vw,36px);line-height:1.12;letter-spacing:-.014em;margin:0 0 14px}
h3{font-family:var(--sans);font-weight:650;font-size:18px;letter-spacing:-.01em;margin:26px 0 8px}
p{margin:0 0 18px;max-width:68ch}
strong{font-weight:650}
em{font-style:italic}
.dim{color:var(--ink-soft)}

.section-no{
  font-family:var(--serif);font-size:14px;color:var(--accent);font-weight:600;
  letter-spacing:.04em;display:block;margin-bottom:10px;
}

/* lead line under a heading */
.standfirst{font-size:19px;line-height:1.5;color:var(--ink-soft);max-width:60ch;margin-bottom:26px}

/* ---------- key statement ---------- */
.keyline{
  font-family:var(--serif);font-weight:500;font-size:clamp(21px,3vw,28px);
  line-height:1.28;letter-spacing:-.01em;color:var(--ink);
  border-left:2px solid var(--accent);padding:6px 0 6px 22px;margin:28px 0;max-width:30ch;
}
.keyline--wide{max-width:46ch}

/* ---------- callout / card ---------- */
.card{
  background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(20px,3vw,30px);box-shadow:var(--shadow);
}
.callout{border-left:3px solid var(--anchor)}
.callout .label{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--anchor);margin-bottom:8px}
.callout--accent{border-left-color:var(--accent)}
.callout--accent .label{color:var(--accent)}

/* ---------- pills / tags ---------- */
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 0}
.pill{
  font-size:12.5px;font-weight:600;letter-spacing:.02em;
  padding:6px 12px;border-radius:999px;border:1px solid var(--line-strong);
  background:var(--bg-2);color:var(--ink-soft);
}
.pill--locked{border-color:var(--good);color:var(--good)}
.pill--open{border-color:var(--accent);color:var(--accent)}

/* ---------- two-col grid ---------- */
.grid{display:grid;gap:18px}
@media(min-width:720px){.grid--2{grid-template-columns:1fr 1fr}.grid--3{grid-template-columns:repeat(3,1fr)}}

/* small numbered/iconic block */
.block h3{margin-top:0}
.block p{font-size:15.5px;color:var(--ink-soft);margin-bottom:0}

/* do / don't list */
.list-clean{list-style:none;padding:0;margin:0}
.list-clean li{position:relative;padding:10px 0 10px 30px;border-top:1px solid var(--line);font-size:16px}
.list-clean li:first-child{border-top:0}
.list-clean li::before{content:"";position:absolute;left:2px;top:18px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.list-clean--no li::before{background:none;content:"\00d7";left:0;top:8px;font-size:20px;color:var(--ink-faint);width:auto;height:auto}

/* ---------- decisions strip ---------- */
.decisions{display:grid;gap:14px;margin-top:8px}
@media(min-width:720px){.decisions{grid-template-columns:repeat(3,1fr)}}
.decision{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.decision .k{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:8px}
.decision .v{font-family:var(--serif);font-size:19px;line-height:1.25;font-weight:500}
.decision .why{font-size:14px;color:var(--ink-soft);margin-top:8px}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);padding:34px 0 60px;color:var(--ink-faint);font-size:13.5px}
.foot a{color:var(--ink-soft);text-decoration:none}
.foot__nav{display:flex;gap:18px;flex-wrap:wrap;margin-top:10px}

/* ---------- progress / next ---------- */
.next{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  background:var(--anchor);color:#F4F0E8;border-radius:var(--r);padding:24px clamp(20px,3vw,30px)}
.next h3{margin:0;color:#fff}
.next p{margin:6px 0 0;color:rgba(244,240,232,.78);font-size:15px;max-width:52ch}
.next a{flex:none;text-decoration:none;background:#F4F0E8;color:var(--anchor);font-weight:600;
  padding:12px 20px;border-radius:999px;font-size:14.5px}

/* ---------- tables ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:14.5px;margin:6px 0 0}
.tbl th,.tbl td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint)}
.tbl tr:last-child td{border-bottom:0}
.tbl td strong{font-weight:650}
.tbl--audit td:first-child{white-space:nowrap;font-weight:600}

/* severity / phase badges */
.sev{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:3px 9px;border-radius:999px;white-space:nowrap}
.sev--fix{background:#fbe9e6;color:#a8341c}
.sev--convert{background:#eef0e6;color:#5d6b2f}
.sev--elevate{background:#e9eef4;color:#274b75}
.sev--high{background:#1e3a5f;color:#fff}
.sev--med{background:#e7e1d4;color:#5c5546}
.sev--low{background:#efeada;color:#8a8268}

/* IA tree */
.ia{font-family:var(--sans);font-size:14.5px;line-height:1.5;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;overflow:auto}
.ia ul{list-style:none;margin:0;padding-left:20px;border-left:1px solid var(--line-strong)}
.ia>ul{padding-left:4px;border-left:0}
.ia li{padding:3px 0}
.ia .tag{font-size:11px;color:var(--accent);font-weight:600;margin-left:6px}
.ia .new{color:var(--good)}
.ia .bad{color:var(--accent);text-decoration:line-through;opacity:.7}

/* split compare */
.split{display:grid;gap:18px}
@media(min-width:760px){.split{grid-template-columns:1fr 1fr}}
.split__col{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.split__col h4{margin:0 0 12px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);font-weight:700}
.split__col--now{--c:#a8341c}
.split__col--next{--c:var(--good)}
.split__col h4 b{color:var(--c)}

@media(max-width:560px){.nav__links{display:none}}