/* ============================================================
   LAYOUT · SUBPAGE
   Shared shell for every page that is NOT the homepage: a dark
   page header (in place of the 3D opening), a prose body, a
   related-items grid and a closing CTA band.
   ============================================================ */

/* subpages have no fixed 3D canvas behind them */
body.sub{background:#fff}

/* ---------- dark page header ---------- */
.page-head{
  position:relative;background:var(--ink);color:#fff;overflow:hidden;
  padding:calc(clamp(66px,8vw,86px) + clamp(56px,7vw,92px)) 0 clamp(56px,7vw,92px);
}
/* faint grid so it echoes the 3D scene */
.page-head::before{
  content:'';position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(90deg,rgba(43,62,140,.32) 1px,transparent 1px);
  background-size:12.5% 100%;
}
.page-head::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse at 50% 0%,rgba(31,68,232,.30),transparent 62%);
}
.ph-in{position:relative;z-index:1}

/* breadcrumb */
.crumb{display:flex;align-items:center;gap:9px;flex-wrap:wrap;
  font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:#7d88b8;margin-bottom:26px}
.crumb a{color:var(--b300);text-decoration:none;transition:color .25s}
.crumb a:hover{color:#fff}
.crumb span{color:#5b689b}

.page-head h1{
  font-family:Archivo;font-weight:800;font-size:clamp(32px,5.4vw,66px);
  letter-spacing:-.032em;line-height:1.02;margin:0 0 20px;max-width:16ch;
}
.page-head .lead{color:var(--dim);max-width:56ch}
.page-head .btns{margin-top:34px}

/* icon badge in the header */
.ph-icon{width:56px;height:56px;display:grid;place-items:center;border-radius:12px;
  border:1px solid var(--onblue);background:rgba(31,68,232,.16);color:var(--b300);
  margin-bottom:26px}
.ph-icon svg{width:26px;height:26px}

/* header stat strip */
.ph-stats{display:flex;gap:clamp(24px,5vw,64px);flex-wrap:wrap;margin-top:clamp(34px,4vw,48px)}
.ph-stats b{font-family:Archivo;font-weight:700;font-size:clamp(22px,3vw,34px);
  letter-spacing:-.03em;display:block;color:#fff}
.ph-stats span{font-family:'Geist Mono',monospace;font-size:10px;letter-spacing:.14em;
  color:var(--b300);display:block;margin-top:7px}

/* ---------- body ---------- */
.page-body{padding:clamp(64px,8vw,110px) 0;background:#fff}

.prose{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);
  gap:clamp(40px,6vw,84px);align-items:start}
.prose h2{font-family:Archivo;font-weight:700;font-size:clamp(24px,2.6vw,34px);
  letter-spacing:-.024em;line-height:1.1;color:#050916;margin:0 0 18px}
.prose h3{font-family:Archivo;font-weight:600;font-size:clamp(17px,1.6vw,21px);
  color:var(--ink900);margin:34px 0 12px}
.prose p{font-size:16px;line-height:1.68;color:var(--ink500);max-width:62ch;margin-bottom:18px}

/* right-hand fact panel */
.aside-card{border:1px solid var(--line);border-radius:8px;padding:26px 24px;background:var(--mist)}
.aside-card .fh{color:var(--navy)}
.aside-card ul{list-style:none;margin-top:18px;display:flex;flex-direction:column;gap:14px}
.aside-card li{font-size:14px;color:var(--ink700);display:flex;gap:10px;align-items:flex-start}
.aside-card li::before{content:'';width:7px;height:7px;flex:0 0 auto;margin-top:.45em;
  background:var(--navy);transform:rotate(45deg)}
.aside-card .btn{margin-top:24px;width:100%;justify-content:center}

/* deliverables grid */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,2.6vw,30px);
  margin-top:clamp(40px,5vw,60px)}
.gcard{border-top:2px solid var(--navy);padding-top:24px}
.gcard b{font-family:Archivo;font-weight:600;font-size:17px;color:var(--ink900);display:block;margin-bottom:10px}
.gcard p{font-size:14px;color:var(--ink500);line-height:1.55;margin:0}

/* ---------- related items ---------- */
.related{padding:clamp(56px,7vw,92px) 0;background:var(--mist);border-top:1px solid var(--line)}
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:34px}
.rel-card{display:flex;flex-direction:column;gap:8px;padding:22px 20px;background:#fff;
  border:1px solid var(--line);border-radius:8px;text-decoration:none;
  transition:transform .3s var(--ease),border-color .3s,background .3s}
.rel-card:hover{transform:translateY(-4px);border-color:var(--navy);background:var(--b50)}
.rel-card b{font-family:Archivo;font-weight:600;font-size:16px;color:var(--ink900)}
.rel-card span{font-family:'Geist Mono',monospace;font-size:10.5px;letter-spacing:.12em;color:var(--ink300)}

/* The closing CTA is the SAME component as the homepage — see
   css/sections/cta.css (.sec.html.cta / .marq / .cta-mid). */

/* ---------- responsive ---------- */
@media(max-width:1100px){
  .prose{grid-template-columns:1fr;gap:44px}
  .grid-3,.rel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:720px){
  .grid-3,.rel-grid{grid-template-columns:1fr}
}

/* ============================================================
   DRAFT LEGAL NOTICE
   Used by legal/privacy.html while the notice is unreviewed.
   Loud on purpose: an unfinished privacy notice that looks
   finished is the failure mode worth designing against.
   ============================================================ */
.legal-draft{
  max-width:760px;margin:0 0 34px;padding:14px 16px;
  border:1.5px solid #F5A524;border-left-width:5px;border-radius:8px;
  background:#FFF7E6;color:#6B4E12;
  font-size:14px;line-height:1.6;font-weight:500;
}

/* Each unresolved item, inline in the text it belongs to, so it cannot be
   skimmed past the way a footnote can. */
mark.todo{
  display:inline-block;
  background:#FEF2F2;color:#7F1D1D;
  border:1px dashed #FCA5A5;border-radius:5px;
  padding:2px 7px;
  font-family:'Geist Mono',monospace;font-size:12.5px;line-height:1.55;
}