:root{
  --bg:#F8F6F2; --surface:#FFFFFF; --border:#E8E0D6;
  --ink:#2C1A0E; --ink-2:#5A4636; --ink-3:#7A6252; --ink-4:#9A8672;
  --accent:#C96D42; --accent-tint:#FFF6EE; --accent-tint-border:#F0DCC6;
  --core-bg:#C96D42; --core-ink:#fff;
  --stretch-bg:#F3EDE7; --stretch-ink:#9A8672;
  --effort-s:#3f8f5f; --effort-m:#c98a2c; --effort-l:#c9424f;
  --weak-bg:#F3EDE7; --weak-ink:#7A6252; --weak-line:#DCD2C6;
  --moderate-bg:#FFF6EE; --moderate-ink:#A6512E; --moderate-line:#EAC29E;
  --radius:12px; --radius-sm:8px;
  --maxw:880px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--ink);line-height:1.55}
a{color:inherit}
img{max-width:100%}

.wrap{max-width:var(--maxw);margin:0 auto;padding:2.25rem 1.5rem 5rem}
.back{font-size:.8rem;color:var(--ink-3);text-decoration:none;display:inline-flex;align-items:center;gap:.3rem}
.back:hover{color:var(--accent)}

/* ---------- badges ---------- */
.badge-row{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;margin-top:.85rem}
.pill{font-size:.68rem;font-weight:700;padding:.22rem .6rem;border-radius:20px;line-height:1.3;white-space:nowrap}
.pill.core{background:var(--core-bg);color:var(--core-ink)}
.pill.stretch{background:var(--stretch-bg);color:var(--stretch-ink)}
.pill.chan{background:var(--surface);border:1.3px solid var(--border);color:var(--ink-2);font-weight:600}
.pill.effort-S{background:#EAF4EE;color:var(--effort-s)}
.pill.effort-M{background:#FCF1E1;color:var(--effort-m)}
.pill.effort-L{background:#FBE9EA;color:var(--effort-l)}
.pill.meta-text{background:none;border:none;color:var(--ink-3);font-weight:600;padding:.22rem 0}

/* ---------- header ---------- */
.hdr{padding-bottom:1.4rem;border-bottom:1.5px solid var(--border);margin-bottom:1.6rem}
.hdr h1{font-size:1.9rem;font-weight:800;letter-spacing:-0.02em;margin-top:.9rem;text-wrap:balance;color:var(--ink)}
.hdr .tagline{font-size:1.02rem;color:var(--ink-2);margin-top:.5rem;max-width:62ch;text-wrap:pretty}

/* ---------- verdict callout (the destination, not a footnote) ---------- */
.verdict-box{border-radius:var(--radius);padding:1.4rem 1.5rem;margin-bottom:1.8rem;border:1.5px solid}
.verdict-box.weak{background:var(--weak-bg);border-color:var(--weak-line)}
.verdict-box.moderate{background:var(--moderate-bg);border-color:var(--moderate-line)}
.verdict-chip{display:inline-flex;align-items:center;gap:.4rem;font-size:.72rem;font-weight:800;letter-spacing:.02em;padding:.28rem .7rem;border-radius:20px;margin-bottom:.85rem}
.verdict-chip.weak{background:var(--weak-ink);color:#fff}
.verdict-chip.moderate{background:var(--moderate-ink);color:#fff}
.verdict-gist{font-size:1.05rem;font-weight:700;color:var(--ink);margin-bottom:.7rem;text-wrap:pretty;max-width:68ch}
.verdict-box p{font-size:.9rem;color:var(--ink-2);max-width:68ch;margin-top:.7rem}
.verdict-box p:first-of-type{margin-top:0}
.verdict-box p.rec-line{color:var(--ink);font-weight:700;background:var(--surface);border:1.3px solid var(--border);border-radius:var(--radius-sm);padding:.7rem .85rem}
.core-note{font-size:.78rem;color:var(--ink-3);background:var(--surface);border:1.3px dashed var(--border);border-radius:var(--radius-sm);padding:.6rem .8rem;margin-top:1rem}

/* ---------- quick facts strip ---------- */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.7rem;margin-bottom:1.8rem}
.fact{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:.7rem .85rem}
.fact b{display:block;font-size:.68rem;text-transform:none;color:var(--ink-3);font-weight:600;margin-bottom:.15rem}
.fact span{font-size:.85rem;color:var(--ink);font-weight:700}

/* ---------- sections (details/summary) ---------- */
.sec{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius);margin-bottom:.85rem;overflow:hidden}
.sec > summary{list-style:none;cursor:pointer;padding:1rem 1.3rem;font-weight:700;font-size:.95rem;display:flex;align-items:center;justify-content:space-between;gap:.6rem}
.sec > summary::-webkit-details-marker{display:none}
.sec > summary .car{color:var(--ink-4);transition:transform .18s ease-out;font-size:.75rem}
.sec[open] > summary .car{transform:rotate(90deg)}
.sec .sec-body{padding:0 1.3rem 1.3rem}
.sec p{font-size:.88rem;color:var(--ink-2);max-width:68ch;margin-top:.65rem}
.sec p:first-child{margin-top:0}
.sec ul,.sec ol{margin-top:.5rem;padding-left:1.2rem;display:flex;flex-direction:column;gap:.45rem}
.sec li{font-size:.87rem;color:var(--ink-2);max-width:68ch}
.sec li::marker{color:var(--ink-4)}
.sec h5{font-size:.72rem;text-transform:uppercase;letter-spacing:.03em;color:var(--ink-3);font-weight:700;margin-top:1rem;margin-bottom:.3rem}
.sec h5:first-child{margin-top:0}

/* ---------- competitor cards ---------- */
.comp-grid{display:flex;flex-direction:column;gap:.7rem;margin-top:.5rem}
.comp{border:1.3px solid var(--border);border-radius:var(--radius-sm);padding:.9rem 1rem;background:#FCFBF9}
.comp-name{font-weight:700;font-size:.88rem;color:var(--ink);margin-bottom:.35rem}
.comp-desc{font-size:.83rem;color:var(--ink-2);max-width:68ch}
.comp-desc p{margin-top:.55rem}
.comp-desc p:first-child{margin-top:0}
.comp-kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.6rem;margin-top:.6rem;padding-top:.6rem;border-top:1px dashed var(--border)}
.comp-kv div{font-size:.78rem;color:var(--ink-3)}
.comp-kv b{color:var(--ink-2)}

/* ---------- SWOT ---------- */
.swot-grid{display:grid;grid-template-columns:1fr 1fr;gap:.7rem;margin-top:.4rem}
@media (max-width:620px){.swot-grid{grid-template-columns:1fr}}
.swot-box{border-radius:var(--radius-sm);padding:.8rem .95rem;border:1.3px solid var(--border)}
.swot-box b{font-size:.72rem;text-transform:uppercase;letter-spacing:.03em;display:block;margin-bottom:.4rem}
.swot-box.s{background:#F3F8F5}
.swot-box.w{background:#FBEFEF}
.swot-box.o{background:#F3EDE7}
.swot-box.t{background:#FCF1E1}
.swot-box ul{padding-left:1.1rem;display:flex;flex-direction:column;gap:.35rem}
.swot-box li{font-size:.8rem;color:var(--ink-2)}

/* ---------- revenue key facts ---------- */
.rev-kv{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.3rem}
.rev-kv span{font-size:.8rem;background:var(--accent-tint);border:1.3px solid var(--accent-tint-border);color:var(--ink-2);border-radius:20px;padding:.28rem .7rem}
.rev-kv b{color:var(--ink)}

/* ---------- sources ---------- */
.sources{display:flex;flex-direction:column;gap:.35rem;margin-top:.5rem}
.sources a{font-size:.78rem;color:var(--accent);text-decoration:none;border-bottom:1px dotted var(--accent-tint-border);word-break:break-word}
.sources a:hover{border-bottom-color:var(--accent)}

/* ---------- footer nav ---------- */
.foot-nav{display:flex;justify-content:space-between;gap:1rem;margin-top:2.2rem;padding-top:1.2rem;border-top:1.5px solid var(--border);font-size:.82rem}
.foot-nav a{color:var(--ink-3);text-decoration:none}
.foot-nav a:hover{color:var(--accent)}

/* ================= INDEX PAGE ================= */
.idx-hdr{max-width:1080px;margin:0 auto;padding:2.5rem 1.5rem 1rem}
.idx-hdr .back{margin-bottom:.5rem;display:block}
.idx-hdr h1{font-size:1.6rem;font-weight:800;color:var(--accent);letter-spacing:-0.02em}
.idx-hdr p{font-size:.86rem;color:var(--ink-3);margin-top:.4rem;max-width:64ch}
.idx-stats{display:flex;gap:1.2rem;flex-wrap:wrap;margin-top:1rem;font-size:.8rem;color:var(--ink-3)}
.idx-stats b{color:var(--ink);font-size:.95rem}

.idx-wrap{max-width:1080px;margin:0 auto;padding:0 1.5rem 4rem}
.idx-group h2{font-size:1rem;font-weight:700;color:var(--ink);margin:1.8rem 0 .8rem;padding-bottom:.4rem;border-bottom:2px solid var(--border)}
.idx-list{display:flex;flex-direction:column;gap:.55rem}
.idx-row{display:grid;grid-template-columns:1fr auto auto auto;gap:.9rem;align-items:center;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:.75rem 1rem;text-decoration:none;color:inherit;transition:border-color .15s}
.idx-row:hover{border-color:var(--accent)}
@media (max-width:720px){.idx-row{grid-template-columns:1fr;gap:.4rem}}
.idx-row .idx-name{font-weight:700;font-size:.9rem;color:var(--ink)}
.idx-row .idx-gist{font-size:.78rem;color:var(--ink-3);margin-top:.15rem;max-width:58ch}
.idx-row .idx-chan{font-size:.75rem;color:var(--ink-3);white-space:nowrap}
.strength-dot{display:inline-flex;align-items:center;gap:.3rem;font-size:.68rem;font-weight:700;white-space:nowrap}
.strength-dot::before{content:'';width:8px;height:8px;border-radius:50%;display:inline-block}
.strength-dot.weak{color:var(--weak-ink)}
.strength-dot.weak::before{background:var(--ink-4)}
.strength-dot.moderate{color:var(--moderate-ink)}
.strength-dot.moderate::before{background:var(--accent)}

.idx-filter{display:flex;gap:.4rem;margin-top:1rem}
.idx-filter button{font-size:.75rem;font-weight:700;padding:.35rem .8rem;border-radius:20px;border:1.3px solid var(--border);background:var(--surface);color:var(--ink-3);cursor:pointer}
.idx-filter button.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.idx-row.is-hidden{display:none}

.legend{display:flex;flex-wrap:wrap;gap:1rem;margin-top:.85rem;font-size:.76rem;color:var(--ink-3)}
.legend b{color:var(--ink-2);font-weight:600}

/* ---------- accessibility: visible keyboard focus everywhere interactive ---------- */
a:focus-visible,
button:focus-visible,
summary:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
  border-radius:4px;
}
.idx-row:focus-visible{outline-offset:-2px}