/* pages-b.css — use cases, compliance, framework library, partners, services, assessments, Trust Index.
   Every rule is scoped under a pb- class so nothing here reaches another writer's page. */

/* jump links under a page head */
.pb-jump{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.pb-jump a{display:inline-flex;align-items:center;padding:7px 12px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--paper);color:var(--ink-2);font:540 .82rem var(--sans);text-decoration:none}
.pb-jump a:hover{border-color:var(--line-3);color:var(--ink)}
.pb-jump .sep{width:1px;background:var(--line-2);margin:4px 4px}

/* an industry: the facts on the left, the application on the map on the right */
.pb-ind{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:22px;margin-top:30px;align-items:start}
.pb-col{display:flex;flex-direction:column;gap:14px;min-width:0}
.pb-blk{border:1px solid var(--line);border-radius:14px;background:var(--bg);padding:16px 18px;min-width:0}
.bg-paper .pb-blk{background:var(--bg)}
.section:not(.bg-paper) .pb-blk{background:var(--paper)}
.pb-k{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);margin-bottom:8px}
.pb-blk p{font-size:.9rem;color:var(--ink-2);line-height:1.55}
.pb-chips{display:flex;flex-wrap:wrap;gap:6px}
.pb-list{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.pb-list li{position:relative;padding-left:16px;font-size:.9rem;color:var(--ink-2);line-height:1.5}
.pb-list li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:2px;background:var(--amber)}
.pb-list li b{color:var(--ink)}
.pb-verb{display:inline-block;font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--slate);margin-right:6px}
.pb-fw{display:flex;flex-wrap:wrap;gap:6px}
.pb-fw a{display:inline-flex;align-items:center;padding:5px 10px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font:540 .78rem var(--sans);text-decoration:none}
.pb-fw a:hover{border-color:var(--amber)}
.pb-side{display:flex;flex-direction:column;gap:12px;min-width:0}
.pb-side .note{margin:0}
@media(max-width:900px){.pb-ind{grid-template-columns:1fr}}

/* plain cards in a grid (teams, services, partner features) */
.pb-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:30px}
.pb-cards.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.pb-card{border:1px solid var(--line);border-radius:14px;background:var(--paper);padding:18px 20px;display:flex;flex-direction:column;gap:8px;min-width:0}
.bg-paper .pb-card{background:var(--bg)}
.pb-card h3{font-size:1.05rem;font-weight:700;letter-spacing:-.01em}
.pb-card p{font-size:.88rem;color:var(--ink-2);line-height:1.55}
.pb-card .pb-tag{align-self:flex-start;font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;padding:3px 7px;border-radius:6px;border:1px solid var(--line-2);color:var(--ink-3)}
.pb-card .pb-tag.beta{color:var(--flag);border-color:color-mix(in srgb,var(--flag) 45%,transparent)}
.pb-card .pb-list{margin-top:4px}
.pb-card .link-arrow{margin-top:auto;padding-top:6px}
@media(max-width:980px){.pb-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.pb-cards,.pb-cards.two{grid-template-columns:1fr}}

/* tables: reuse the .fmx frame, with cells that wrap on a phone */
.pb-tbl table{min-width:0}
.pb-tbl td,.pb-tbl th{font-size:.86rem}
.pb-tbl td.h{font-family:var(--mono);font-size:.78rem;color:var(--ink)}
.pb-tbl.clocks th:nth-child(1){width:16%}.pb-tbl.clocks th:nth-child(2){width:20%}.pb-tbl.clocks th:nth-child(3){width:34%}
.pb-tbl td.none{color:var(--ink-3);font-style:italic}
.pb-tbl code,.pb-code{font-family:var(--mono);font-size:.76rem;color:var(--ink);background:var(--sunken);border-radius:5px;padding:1px 5px;overflow-wrap:anywhere}
@media(max-width:700px){
  .pb-tbl table,.pb-tbl tbody,.pb-tbl tr,.pb-tbl td{display:block;width:100%}
  .pb-tbl thead{display:none}
  .pb-tbl tr{border-bottom:1px solid var(--line);padding:8px 0}
  .pb-tbl td{border:0;padding:4px 14px}
  .pb-tbl td[data-l]::before{content:attr(data-l);display:block;font-family:var(--mono);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:2px}
  .pb-tbl td.h{white-space:normal}
}

/* numbered steps (how a control is proved, how a partner starts) */
.pb-steps{list-style:none;counter-reset:pbs;padding:0;margin:30px 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.pb-steps.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.pb-steps li{counter-increment:pbs;border:1px solid var(--line);border-radius:14px;background:var(--paper);padding:16px 18px;font-size:.88rem;color:var(--ink-2);line-height:1.55;min-width:0}
.bg-paper .pb-steps li{background:var(--bg)}
.pb-steps li::before{content:counter(pbs,decimal-leading-zero);display:block;font-family:var(--mono);font-size:.7rem;color:var(--amber);letter-spacing:.1em;margin-bottom:6px}
.pb-steps li b{display:block;color:var(--ink);font-size:.95rem;margin-bottom:4px}
@media(max-width:980px){.pb-steps,.pb-steps.three{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.pb-steps,.pb-steps.three{grid-template-columns:1fr}}

/* a worked example in a frame */
.pb-ex{margin-top:26px}
.pb-ex .pad{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.pb-ex .pad>div{min-width:0}
.pb-ex .pad p{font-size:.86rem;color:var(--ink-2);line-height:1.55;margin-top:6px}
.pb-ex .pb-keys{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
@media(max-width:860px){.pb-ex .pad{grid-template-columns:1fr}}

/* evidence-pack file list */
.pb-files{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:26px}
.pb-files div{display:flex;flex-direction:column;gap:4px;border:1px solid var(--line);border-radius:12px;background:var(--paper);padding:12px 14px;min-width:0}
.pb-files code{font-family:var(--mono);font-size:.72rem;color:var(--amber);overflow-wrap:anywhere}
.pb-files b{font-size:.88rem}
.pb-files span{font-size:.82rem;color:var(--ink-2);line-height:1.5}
@media(max-width:760px){.pb-files{grid-template-columns:1fr}}

/* a two-up comparison (verified / attested; measured / no data) */
.pb-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:22px}
.pb-pair>div{border:1px solid var(--line);border-left:3px solid var(--allow);border-radius:12px;background:var(--paper);padding:16px 18px;min-width:0}
.pb-pair>div.att{border-left-color:var(--gold)}
.pb-pair>div.slate{border-left-color:var(--slate)}
.pb-pair b{display:block;font-size:1rem;margin-bottom:4px}
.pb-pair p{font-size:.88rem;color:var(--ink-2);line-height:1.55}
@media(max-width:700px){.pb-pair{grid-template-columns:1fr}}

/* weight guardrail bars on the Trust Index page */
.pb-guard{display:grid;gap:14px;margin-top:26px;max-width:900px}
.pb-guard .row{display:grid;grid-template-columns:150px minmax(0,1fr) 170px;gap:14px;align-items:center}
.pb-guard .nm{font-weight:600;font-size:.92rem}
.pb-guard .trk{position:relative;height:12px;border-radius:6px;background:var(--sunken)}
.pb-guard .rng{position:absolute;top:0;bottom:0;border-radius:6px;background:color-mix(in srgb,var(--amber) 32%,transparent);border:1px solid color-mix(in srgb,var(--amber) 55%,transparent)}
.pb-guard .def{position:absolute;top:-4px;width:3px;height:20px;border-radius:2px;background:var(--ink)}
.pb-guard .txt{font-family:var(--mono);font-size:.72rem;color:var(--ink-3)}
@media(max-width:700px){.pb-guard .row{grid-template-columns:1fr;gap:6px}}

/* bands strip */
.pb-bands{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:26px}
.pb-bands div{border:1px solid var(--line);border-top:4px solid var(--allow);border-radius:12px;background:var(--paper);padding:14px 16px;min-width:0}
.pb-bands div.m{border-top-color:var(--slate)}
.pb-bands div.h{border-top-color:var(--flag)}
.pb-bands div.c{border-top-color:var(--block)}
.pb-bands b{display:block;font-family:var(--serif);font-size:1.5rem;line-height:1.1}
.pb-bands span{font-size:.84rem;color:var(--ink-2)}
@media(max-width:760px){.pb-bands{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* a statement with a hairline rule (product-led services) */
.pb-state{border-left:3px solid var(--amber);padding:6px 0 6px 20px;margin-top:26px;max-width:760px}
.pb-state p{font-size:1rem;color:var(--ink);line-height:1.6}
.pb-state p+p{margin-top:8px;color:var(--ink-2);font-size:.92rem}

/* framework library: the generated groups sit in the same column as the head */
.pb-lib .fwgroup:first-child{margin-top:8px}

/* ── use-cases (page writer D, v12): industry side-nav layout. Scoped pd-. ── */
.pd-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:36px;margin-top:32px;align-items:start}
.pd-nav{position:sticky;top:96px;display:flex;flex-direction:column;gap:2px;border-left:1px solid var(--line);padding-left:0}
.pd-nav a{display:block;padding:7px 14px;margin-left:-1px;border-left:2px solid transparent;color:var(--ink-2);font:540 .88rem var(--sans);text-decoration:none;line-height:1.35}
.pd-nav a:hover{color:var(--ink)}
.pd-nav a[aria-current="true"]{color:var(--ink);border-left-color:var(--amber);font-weight:600}
.pd-navsep{height:1px;background:var(--line);margin:10px 0 10px 14px}
.pd-main{display:flex;flex-direction:column;gap:28px;min-width:0}
.pd-ind{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--bg);padding:24px 26px;scroll-margin-top:96px;min-width:0}
.pd-head{display:flex;flex-direction:column;gap:12px}
.pd-head h3{font-size:1.45rem;font-weight:700;letter-spacing:-.015em;color:var(--ink)}
.pd-chips{display:flex;flex-wrap:wrap;gap:6px}
.pd-risk{list-style:none;padding:0;margin:16px 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.pd-risk li{position:relative;font-size:.86rem;color:var(--ink-2);line-height:1.5;padding:10px 12px 10px 26px;border-radius:10px;background:var(--paper);border:1px solid var(--line)}
.pd-risk li::before{content:"";position:absolute;left:11px;top:1.05em;width:7px;height:7px;border-radius:50%;background:var(--block)}
.pd-note{margin-top:16px;font-size:.84rem;color:var(--ink-3);line-height:1.5}
.pd-k{display:block;font:600 .86rem var(--sans);color:var(--ink);margin-bottom:6px}
.pd-inc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);margin-top:16px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--paper)}
.pd-what,.pd-how{padding:16px 18px;min-width:0}
.pd-how{border-left:1px solid var(--line);background:color-mix(in srgb,var(--amber) 6%,var(--paper))}
.pd-what p,.pd-how li{font-size:.86rem;color:var(--ink-2);line-height:1.55}
.pd-what .pd-org{font-weight:600;color:var(--ink);margin-bottom:4px}
.pd-src{display:inline-block;margin-top:8px;font-size:.82rem;font-weight:540;color:var(--amber);text-decoration:underline;text-underline-offset:3px}
.pd-src::after{content:" ↗"}
.pd-how ul,.pd-why{list-style:none;padding:0;margin:0;display:grid;gap:7px}
.pd-how li,.pd-why li{position:relative;padding-left:16px}
.pd-how li::before,.pd-why li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:2px;background:var(--amber)}
.pd-why li{font-size:.86rem;color:var(--ink-2);line-height:1.5}
.pd-limit{margin-top:10px;font-size:.8rem;color:var(--ink-3);line-height:1.5;padding-left:10px;border-left:2px solid var(--line-2)}
.pd-foot{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:22px;margin-top:18px}
.pd-foot>div{min-width:0}
.pd-fw{display:flex;flex-wrap:wrap;gap:6px}
.pd-fw a{display:inline-flex;align-items:center;padding:5px 10px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font:540 .78rem var(--sans);text-decoration:none}
.pd-fw a:hover{border-color:var(--amber)}
.pd-me{margin-top:10px;font-size:.8rem;color:var(--ink-2);line-height:1.5}
.pd-me span{color:var(--ink);font-weight:600}
.pd-why a{color:var(--amber)}
.pd-teams{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr) minmax(0,1fr);gap:14px;margin-top:30px;align-items:start}
.pd-team{border:1px solid var(--line);border-radius:14px;background:var(--paper);padding:20px;display:flex;flex-direction:column;gap:10px;min-width:0;scroll-margin-top:96px}
.pd-team h3{font-size:1.1rem;font-weight:700;letter-spacing:-.01em}
.pd-team>p{font-size:.9rem;color:var(--ink-2);line-height:1.5}
.pd-team .link-arrow{margin-top:auto;padding-top:4px}
.pd-pb{display:flex;flex-wrap:wrap;gap:6px}
.pd-pb span{padding:4px 9px;border-radius:7px;border:1px solid color-mix(in srgb,var(--amber) 40%,var(--line));background:color-mix(in srgb,var(--amber) 7%,var(--paper));font:540 .76rem var(--sans);color:var(--ink)}
.pd-team .pd-sub{font-size:.84rem;color:var(--ink-2);margin-top:2px}
@media(max-width:1080px){.pd-teams{grid-template-columns:1fr}}
@media(max-width:960px){
  .pd-layout{grid-template-columns:1fr;gap:18px}
  .pd-nav{top:64px;z-index:5;flex-direction:row;overflow-x:auto;border-left:0;border-bottom:1px solid var(--line);background:var(--bg);padding:4px 0;scrollbar-width:none}
  .pd-nav::-webkit-scrollbar{display:none}
  .pd-nav a{white-space:nowrap;border-left:0;border-bottom:2px solid transparent;margin:0;padding:8px 10px}
  .pd-nav a[aria-current="true"]{border-bottom-color:var(--amber)}
  .pd-navsep{width:1px;height:auto;margin:6px 4px}
  .pd-ind{scroll-margin-top:120px}
}
@media(max-width:760px){.pd-risk{grid-template-columns:1fr}.pd-inc,.pd-foot{grid-template-columns:1fr}.pd-how{border-left:0;border-top:1px solid var(--line)}.pd-ind{padding:18px 16px}}