/* ============================================================
   Identity Kit v2 - decided once in Week 3, inherited everywhere
   Space Grotesk (600/700) headings | Inter (400/500) body
   ink #1A1D21 on bg #FAFAF7 | structure #2F3B4C | accent #2A9D8F
   Accent appears ONCE per view: the CTA. Links are slate, never teal.
   ============================================================ */
:root{
  --ink:#1A1D21;
  --bg:#FAFAF7;
  --slate:#2F3B4C;
  --accent:#2A9D8F;
  --hairline:rgba(47,59,76,.16);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  font-weight:400;font-size:17px;line-height:1.65;
  color:var(--ink);background:var(--bg);
}
h1,h2,h3,.brand,.cta-btn,.kicker{font-family:'Space Grotesk',sans-serif}
h1{font-weight:700;font-size:clamp(2.1rem,4.6vw,3.3rem);line-height:1.12}
h2{font-weight:700;font-size:clamp(1.35rem,2.6vw,1.9rem);line-height:1.2;margin-bottom:14px}
h3{font-weight:600;font-size:1.12rem;margin-bottom:8px}
p{max-width:62ch}
a{color:var(--slate)}
strong{font-weight:500}

.wrap{max-width:920px;margin:0 auto;padding:0 26px}

/* ---------- header / nav ---------- */
header.site{border-bottom:1px solid var(--hairline)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:20px;padding-bottom:20px}
.brand{font-weight:600;font-size:1.02rem;letter-spacing:.02em;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:10px}
.brand img{width:26px;height:26px;border-radius:6px;display:block}
nav.top{display:flex;gap:22px}
nav.top a{color:var(--slate);text-decoration:none;font-size:.95rem}
nav.top a:hover,nav.top a[aria-current=page]{color:var(--ink)}
@media(max-width:640px){nav.top{gap:14px;flex-wrap:wrap}}

/* ---------- sections ---------- */
section{padding:64px 0}
.kicker{display:block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);margin-bottom:16px;font-weight:600}
.lede{font-size:1.08rem;color:var(--slate)}

/* ---------- hero ---------- */
.hero{padding-top:92px;padding-bottom:80px}
.hero p.sub{margin:22px 0 34px;font-size:1.15rem;color:var(--slate)}

/* ---------- CTA (the ONE accent) ---------- */
.cta-btn{
  display:inline-block;background:var(--accent);color:var(--ink);
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1.02rem;text-decoration:none;
  padding:15px 30px;border-radius:5px;border:none;cursor:pointer;
}
.cta-btn:hover{filter:brightness(1.06)}
.cta-note{font-size:.85rem;color:var(--slate);margin-top:12px}

/* ---------- cards / cases ---------- */
.card{background:#fff;border:1px solid var(--hairline);border-radius:8px;padding:34px 34px 28px;margin-bottom:26px}
.card .tag{font-family:'Space Grotesk';font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--slate);font-weight:600}
.beats{margin:18px 0 0;padding-left:0;list-style:none}
.beats li{margin-bottom:12px;padding-left:88px;position:relative}
.beats b{position:absolute;left:0;top:2px;font-family:'Space Grotesk';font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--slate);font-weight:600}
@media(max-width:560px){.beats li{padding-left:0}.beats b{position:static;display:block;margin-bottom:2px}}
table.ioc{width:100%;border-collapse:collapse;margin:16px 0;font-size:.92rem}
table.ioc th,table.ioc td{border:1px solid var(--hairline);padding:8px 10px;text-align:left;vertical-align:top}
table.ioc th{font-family:'Space Grotesk';font-weight:600;background:#f2f1ec}
code,.mono{font-family:ui-monospace,'Cascadia Code',Consolas,monospace;font-size:.88em;background:#f2f1ec;padding:1px 5px;border-radius:3px}
.pending{font-size:.9rem;color:var(--slate);font-style:italic}
.num{font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums}

/* ---------- proof strip ---------- */
.strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.strip a.card{display:block;text-decoration:none;color:inherit;margin-bottom:0;transition:border-color .15s}
.strip a.card:hover{border-color:var(--slate)}
.strip .go{font-size:.9rem;color:var(--slate);margin-top:14px;display:block}

/* ---------- cta band ---------- */
.band{border-top:1px solid var(--hairline);text-align:center}
.band h2{margin-bottom:22px}

/* ---------- facts strip ---------- */
.facts{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}
.facts span{border:1px solid var(--hairline);border-radius:99px;padding:7px 16px;font-size:.9rem;color:var(--slate)}

/* ---------- triage tool ---------- */
textarea#paste{
  width:100%;min-height:220px;resize:vertical;
  font-family:ui-monospace,Consolas,monospace;font-size:.9rem;line-height:1.55;
  color:var(--ink);background:#fff;border:1px solid var(--hairline);border-radius:6px;padding:16px;
}
textarea#paste:focus{outline:2px solid var(--slate);outline-offset:-1px}
.btnrow{display:flex;gap:12px;flex-wrap:wrap;margin:16px 0 6px;align-items:center}
button.ghost{
  background:none;border:1px solid var(--slate);color:var(--slate);
  font-family:'Space Grotesk';font-weight:600;font-size:.92rem;
  padding:11px 20px;border-radius:5px;cursor:pointer;
}
button.ghost:hover{color:var(--ink);border-color:var(--ink)}
.err{display:none;color:#7c2d29;border:1px solid #dcb4b1;background:#faf0ef;border-radius:6px;padding:12px 16px;margin:14px 0;font-size:.95rem}
.err.show{display:block}
.report{margin-top:26px}
.report h3{margin-top:28px}
.hyp{margin:10px 0 0;padding-left:22px}
.hyp li{margin-bottom:8px}
.signoff{font-size:.9rem;color:var(--slate)}
.copied{font-size:.85rem;color:var(--slate)}

/* ---------- footer ---------- */
footer.site{border-top:1px solid var(--hairline);padding:38px 0 46px;margin-top:20px}
footer.site .wrap{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
footer.site p{font-size:.85rem;color:var(--slate);max-width:none}
.badge-slot{font-size:.85rem;color:var(--slate);display:flex;align-items:center;gap:8px}
.badge-slot a{color:var(--slate)}