/* ============================================================================
   ACQUIRY DEAL INTELLIGENCE — AUTHOR PANEL AND ENDMATTER ACCORDION
   Full-width bands that sit after the two-column shell closes, so neither
   competes with the intelligence rail for horizontal space.
   ========================================================================== */

/* ============================ AUTHOR PANEL ============================ */
.auth{background:var(--soft-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.auth-in{padding:52px 0}
.auth-h{
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  padding-bottom:22px;margin-bottom:26px;border-bottom:1px solid var(--line);
}
.auth-eb{
  font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--blue);
}
.auth-act{display:flex;gap:9px;flex-wrap:wrap}
.auth-act a{
  display:inline-flex;align-items:center;padding:8px 16px;border-radius:3px;
  background:var(--navy);color:#fff;font-family:var(--sans);font-size:12.5px;font-weight:500;
  text-decoration:none;transition:background .15s,color .15s,border-color .15s;
  border:1px solid var(--navy);white-space:nowrap;
}
.auth-act a:hover{background:var(--blue);border-color:var(--blue);color:#fff;text-decoration:none}
.auth-act a.gh{background:transparent;color:var(--navy);border-color:var(--line)}
.auth-act a.gh:hover{background:var(--paper);border-color:var(--blue);color:var(--blue)}

.auth-grid{display:grid;grid-template-columns:216px minmax(0,1fr);gap:44px;align-items:start}
.auth-id{text-align:left}
.auth-ph{
  display:block;width:104px;height:104px;border-radius:50%;object-fit:cover;
  border:1px solid var(--line);margin-bottom:16px;background:var(--soft);
}
.auth-nm{
  display:inline-block;font-family:var(--sans);font-size:19px;font-weight:600;color:var(--navy);
  letter-spacing:-.014em;text-decoration:none;border-bottom:1px solid transparent;
}
.auth-nm:hover{border-bottom-color:var(--blue);color:var(--blue);text-decoration:none}
.auth-rl{font-size:13.5px;line-height:1.5;color:var(--muted);margin:6px 0 0}
.auth-rl strong{color:var(--navy);font-weight:600}
.auth-cp p{margin:0 0 15px;font-size:15.5px;line-height:1.7;color:var(--ink)}
.auth-cp p:last-child{margin-bottom:0}
.auth-cp .ld{font-size:17px;line-height:1.62;color:var(--navy)}
.auth-cp a{border-bottom:1px solid rgba(8,106,216,.32);text-decoration:none}
.auth-cp a:hover{border-bottom-color:var(--blue);text-decoration:none}

/* ============================ ENDMATTER ============================ */
.endm{background:var(--paper);border-bottom:1px solid var(--line)}
.endm-in{padding:56px 0 64px}
.endm-h{max-width:64ch;margin-bottom:30px}
.endm-h h2{
  font-family:var(--display);font-size:30px;line-height:1.22;font-weight:600;color:var(--navy);
  letter-spacing:-.018em;margin:0 0 10px;
}
.endm-h p{margin:0;font-size:15.5px;line-height:1.65;color:var(--muted)}

/* ---- accordion ------------------------------------------------------- */
.acc{border-top:1px solid var(--line)}
.acc-i{border-bottom:1px solid var(--line)}
.acc-i>summary{
  display:flex;align-items:center;gap:12px;padding:18px 2px;cursor:pointer;
  font-family:var(--sans);font-size:16px;font-weight:600;color:var(--navy);
  list-style:none;transition:color .15s;
}
.acc-i>summary::-webkit-details-marker{display:none}
.acc-i>summary::marker{content:''}
.acc-i>summary:hover{color:var(--blue)}
/* Chevron drawn in CSS so the accordion needs no icon asset and no JS. */
.acc-i>summary::before{
  content:'';flex:0 0 9px;width:9px;height:9px;margin-right:2px;
  border-right:1.6px solid var(--blue);border-bottom:1.6px solid var(--blue);
  transform:rotate(-45deg) translate(-2px,-2px);transition:transform .18s;
}
.acc-i[open]>summary::before{transform:rotate(45deg) translate(-1px,-3px)}
.acc-i>summary .ct{
  margin-left:auto;font-family:var(--mono);font-size:9.5px;font-weight:600;letter-spacing:.12em;
  color:var(--muted-2);background:var(--soft);border:1px solid var(--line);
  padding:3px 8px;border-radius:2px;
}
.acc-p{padding:2px 2px 26px 23px}
.acc-p>p{margin:0 0 14px;font-size:15px;line-height:1.7;color:var(--ink)}
.acc-p>p:last-child{margin-bottom:0}
.acc-p h3{
  font-family:var(--sans);font-size:15px;font-weight:600;color:var(--navy);
  margin:22px 0 8px;letter-spacing:-.01em;
}
.acc-p h3:first-child{margin-top:0}
.acc-p a{border-bottom:1px solid rgba(8,106,216,.32);text-decoration:none}
.acc-p a:hover{border-bottom-color:var(--blue);text-decoration:none}

/* nested accordion, one level */
.acc-n{border:1px solid var(--line);border-radius:3px;margin-bottom:10px;background:var(--soft-2)}
.acc-n:last-child{margin-bottom:0}
.acc-n>summary{
  display:flex;align-items:center;gap:11px;padding:14px 17px;cursor:pointer;list-style:none;
  font-family:var(--sans);font-size:14.5px;font-weight:600;color:var(--navy);transition:color .15s;
}
.acc-n>summary::-webkit-details-marker{display:none}
.acc-n>summary::marker{content:''}
.acc-n>summary:hover{color:var(--blue)}
.acc-n>summary::before{
  content:'';flex:0 0 7px;width:7px;height:7px;
  border-right:1.5px solid var(--blue);border-bottom:1.5px solid var(--blue);
  transform:rotate(-45deg) translate(-2px,-2px);transition:transform .18s;
}
.acc-n[open]>summary::before{transform:rotate(45deg) translate(-1px,-2px)}
.acc-n[open]>summary{border-bottom:1px solid var(--line)}
.acc-n>summary .ct{
  margin-left:auto;font-family:var(--mono);font-size:9px;letter-spacing:.11em;color:var(--muted-2);
}
.acc-np{padding:18px 17px 20px;background:var(--paper)}
.acc-np h3{
  font-family:var(--sans);font-size:14.5px;font-weight:600;color:var(--navy);
  margin:20px 0 7px;letter-spacing:-.008em;
}
.acc-np h3:first-child{margin-top:0}
.acc-np p{margin:0 0 12px;font-size:14.5px;line-height:1.68;color:var(--ink)}
.acc-np p:last-child{margin-bottom:0}
.acc-np p b{font-weight:600;color:var(--navy)}
.acc-np a{border-bottom:1px solid rgba(8,106,216,.32);text-decoration:none}

/* ---- citation formats ------------------------------------------------ */
.cite-s{
  font-size:15px;line-height:1.65;color:var(--navy);font-weight:500;
  padding:14px 16px;background:var(--blue-pale);border-left:3px solid var(--blue);margin:0 0 16px;
}
.cite-hint{font-size:13.5px;line-height:1.6;color:var(--muted);margin:0 0 22px}
.cite-hint code{
  font-family:var(--mono);font-size:12.5px;color:var(--blue-dk);
  background:var(--soft);padding:1px 5px;border-radius:2px;
}
.cite-r{
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px 16px;align-items:start;
  padding:15px 0;border-top:1px solid var(--line-2);
}
.cite-r:first-of-type{border-top:none}
.cite-r h3{grid-column:1/-1;margin:0 0 2px;font-family:var(--mono);font-size:9.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.cite-b{margin:0;font-size:14px;line-height:1.62;color:var(--ink)}
.cite-b em{font-style:italic}
.cite-pre{
  margin:0;font-family:var(--mono);font-size:12px;line-height:1.62;color:var(--ink);
  background:var(--soft-2);border:1px solid var(--line);border-radius:3px;
  padding:13px 15px;overflow-x:auto;white-space:pre;
}
.cpb{
  align-self:start;padding:6px 13px;border:1px solid var(--line);border-radius:3px;
  background:var(--paper);font-family:var(--mono);font-size:9.5px;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;color:var(--muted);transition:.15s;white-space:nowrap;
}
.cpb:hover{border-color:var(--blue);color:var(--blue)}
.cpb.done{background:var(--green-pale);border-color:var(--green);color:var(--green)}

/* ---- source list ----------------------------------------------------- */
.srcl{margin:0;padding:0;list-style:none;counter-reset:src}
.srcl li{
  position:relative;padding:14px 0 14px 38px;border-bottom:1px solid var(--line-2);
  font-size:14.5px;line-height:1.6;color:var(--ink);counter-increment:src;
}
.srcl li:last-child{border-bottom:none}
.srcl li::before{
  content:counter(src,decimal-leading-zero);position:absolute;left:0;top:15px;
  font-family:var(--mono);font-size:10.5px;font-weight:600;color:var(--blue);letter-spacing:.06em;
}
.srcl .pb{font-weight:600;color:var(--navy)}
.srcl .tg{
  display:inline-block;margin-left:8px;font-family:var(--mono);font-size:8.5px;font-weight:600;
  letter-spacing:.13em;text-transform:uppercase;color:var(--muted-2);
  border:1px solid var(--line);border-radius:2px;padding:2px 6px;vertical-align:1px;
}
.srcl .mt{display:block;margin-top:5px;font-size:13px;line-height:1.55;color:var(--muted)}

/* ---- citation map table ---------------------------------------------- */
.cmap{margin:0;border:1px solid var(--line);font-size:14px}
.cmap th,.cmap td{padding:11px 15px;text-align:left;border-bottom:1px solid var(--line-2);vertical-align:top}
.cmap thead th{
  font-family:var(--mono);font-size:8.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);background:var(--soft-2);border-bottom:1px solid var(--line);
}
.cmap tbody tr:last-child td{border-bottom:none}
.cmap tbody tr:hover{background:var(--soft-2)}
.cmap td:first-child{width:44%}
.cmap a{border-bottom:1px solid rgba(8,106,216,.28);text-decoration:none}

/* ---- entities table -------------------------------------------------- */
.entt{margin:0 0 18px;border:1px solid var(--line);font-size:14px}
.entt th,.entt td{padding:11px 15px;text-align:left;border-bottom:1px solid var(--line-2);vertical-align:top}
.entt thead th{
  font-family:var(--mono);font-size:8.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);background:var(--soft-2);border-bottom:1px solid var(--line);
}
.entt tbody tr:last-child td{border-bottom:none}
.entt td.k{font-family:var(--mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);width:30%}
.entt td b{font-weight:600;color:var(--navy)}
.schema-n{
  font-size:13.5px;line-height:1.6;color:var(--muted);padding:13px 15px;
  background:var(--soft-2);border-left:3px solid var(--line);margin:0;
}

/* ---- open questions list --------------------------------------------- */
.oql{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:0 30px}
.oql li{
  padding:11px 0;border-bottom:1px solid var(--line-2);font-size:14.5px;line-height:1.55;
  color:var(--ink);
}

/* ---- responsive ------------------------------------------------------ */
@media(max-width:1080px){
  .auth-grid{grid-template-columns:1fr;gap:26px}
  .auth-ph{width:88px;height:88px}
}
@media(max-width:760px){
  .auth-in{padding:38px 0}
  .auth-h{flex-direction:column;align-items:flex-start;gap:14px}
  .auth-act a{font-size:12px;padding:7px 13px}
  .endm-in{padding:40px 0 46px}
  .endm-h h2{font-size:24px}
  .acc-p{padding-left:0}
  .cite-r{grid-template-columns:1fr}
  .cpb{justify-self:start}
  .cmap td:first-child{width:auto}
  .oql{grid-template-columns:1fr}
  .cmap,.entt{display:block;overflow-x:auto}
}