/* Shared components used by more than one page type.
   A (Collected Edition): editorial type scale, numbering, rules.
   B (Living Index): sticky index with status, clear wayfinding.
   C (Editorial Motion): restrained entrance, reveal, index highlight. */

/* Hero */
.sx-hero{padding:40px 0 32px}
.sx-eyebrow{margin:0 0 12px;font:700 12px/1.2 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--ochre-text)}
.sx-hero h1{margin:0;font-size:clamp(36px,5.6vw,72px);line-height:1;letter-spacing:-.01em}
.sx-standfirst{max-width:var(--measure);margin:18px 0 0;font:400 clamp(18px,1.7vw,21px)/1.55 var(--heading);color:var(--text)}
.sx-meta{display:flex;flex-wrap:wrap;gap:4px 18px;margin:18px 0 0;padding:0;list-style:none;font-size:var(--wp--preset--font-size--body-s);color:var(--slate)}
.sx-meta li{display:inline-flex;align-items:center;gap:8px}
.sx-meta li+li::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--ochre)}
.sx-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;margin-top:24px}
.sx-status{display:flex;flex-wrap:wrap;gap:0;margin:28px 0 0;padding-top:14px;border-top:1px solid var(--navy)}
.sx-status div{padding-right:24px;margin-right:24px;border-right:1px solid var(--line)}
.sx-status div:last-child{border-right:0}
.sx-status dt{font-size:13px;color:var(--slate)}
.sx-status dd{margin:2px 0 0;font:600 30px/1 var(--heading);color:var(--navy)}
.sx-note{max-width:var(--measure);padding:12px 16px;background:var(--paper-deep);border-left:3px solid var(--ochre);font-size:15px}
.sx-note p:last-child{margin-bottom:0}

/* Two-column layout: index rail + content */
.sx-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:56px;align-items:start;padding-top:8px}
.sx-content{min-width:0}
.sx-rail{position:sticky;top:16px;max-height:calc(100vh - 32px);overflow:auto}
.sx-rail-h{margin:0 0 8px;font:700 11px/1.2 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--ochre-text)}
.sx-rail ol{list-style:none;margin:0 0 18px;padding:0}
.sx-rail a{display:grid;grid-template-columns:26px 1fr auto;align-items:center;gap:6px;min-height:40px;padding:6px 10px 6px 12px;text-decoration:none;font-size:var(--wp--preset--font-size--body-s);font-weight:600;line-height:1.3;border-left:2px solid var(--line);transition:border-color .2s var(--ease),background-color .2s var(--ease)}
.sx-rail a:hover{background:rgba(11,42,91,.04)}
.sx-rail a[aria-current="true"]{border-left-color:var(--navy);background:rgba(11,42,91,.07)}
.sx-rail .n{font:600 12px/1 var(--heading);color:var(--ochre-text)}
.sx-rail .c{font:600 12px/1 var(--body);color:var(--slate)}
.sx-mark{width:10px;height:10px;border-radius:50%}
.sx-mark.is-on{background:var(--navy)}
.sx-mark.is-off{border:1.5px solid var(--slate)}

/* Numbered sections */
.sx-sec{padding:28px 0 8px;border-top:1px solid var(--line-strong);scroll-margin-top:20px}
.sx-sec:first-child{border-top:0;padding-top:0}
.sx-sec-head{display:flex;align-items:baseline;gap:14px;margin:0 0 14px}
.sx-num{flex:0 0 auto;font:600 var(--wp--preset--font-size--body-s)/1 var(--heading);color:var(--ochre-text);letter-spacing:.04em}
.sx-sec h2{margin:0;font-size:clamp(24px,2.6vw,32px)}
.sx-sec h3{margin:22px 0 8px;font-size:21px}
.sx-sec h4{margin:16px 0 6px;font-size:17px}
.sx-prose{max-width:var(--measure)}
.sx-prose ul,.sx-prose ol{padding-left:1.25em;margin:0 0 1em}
.sx-prose li{margin-bottom:6px}

/* Tiles: heading + text groups, as a ruled ledger (not cards with shadows) */
.sx-tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;margin:8px 0 16px;padding:0;list-style:none}
.sx-tiles>li{padding:16px 0 12px;border-top:1px solid var(--line)}
.sx-tiles h3,.sx-tiles h4{margin:0 0 6px;font-size:19px}
.sx-tiles p{margin:0 0 6px;font-size:var(--wp--preset--font-size--body)}
.sx-tiles.is-3{grid-template-columns:repeat(3,minmax(0,1fr))}

/* Link cards: title + description + arrow */
.sx-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:8px 0 16px;padding:0;list-style:none}
.sx-links li{padding-top:14px;border-top:2px solid var(--navy)}
.sx-links a{display:inline-flex;align-items:baseline;gap:8px;font:600 19px/1.3 var(--heading);text-decoration:none}
.sx-links a:hover{text-decoration:underline}
.sx-links p{margin:6px 0 0;font-size:15px;color:var(--slate)}
.sx-links .k{display:block;margin:0 0 6px;font:700 11px/1.2 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--ochre-text)}

/* Table region: scrolls inside a named, focusable region */
.sx-table{overflow-x:auto;margin:8px 0 18px;background:var(--card);border:1px solid var(--line)}
.sx-table table{width:100%;min-width:520px;margin:0;border-collapse:collapse;font-size:15px;line-height:1.5}
.sx-table caption{padding:12px 14px 4px;text-align:left;font:600 15px/1.4 var(--heading);color:var(--navy)}
.sx-table th,.sx-table td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.sx-table thead th{color:var(--navy);border-bottom:2px solid var(--navy);font-weight:700}
.sx-table tbody th{color:var(--navy);font-weight:700}
.sx-table tr:last-child>*{border-bottom:0}

/* Callouts */
.sx-callout{max-width:var(--measure);margin:12px 0 18px;padding:16px 18px;background:var(--card);border-left:4px solid var(--navy)}
.sx-callout p:last-child{margin-bottom:0}
.sx-callout .label{margin:0 0 6px;font:700 12px/1.2 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--ochre-text)}
.sx-callout.is-alert{background:var(--alert-bg);border-left-color:var(--alert)}
.sx-callout.is-alert .label{color:var(--alert)}

/* FAQ */
.sx-faq{max-width:780px;margin:4px 0 12px}
.sx-faq details{border-bottom:1px solid var(--line-strong)}
.sx-faq summary{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:52px;padding:12px 0;cursor:pointer;font:600 var(--wp--preset--font-size--heading-s)/1.35 var(--heading);color:var(--navy);list-style:none}
.sx-faq summary::-webkit-details-marker{display:none}
.sx-faq summary::after{content:"";flex:0 0 11px;height:11px;border-right:2px solid var(--navy);border-bottom:2px solid var(--navy);transform:rotate(45deg) translateY(-3px);transition:transform .2s var(--ease)}
.sx-faq details[open] summary::after{transform:rotate(225deg) translateY(-3px)}
.sx-faq details>*:not(summary){max-width:var(--measure)}
.sx-faq details p{margin:0 0 14px}

/* Steps: numbered stages */
.sx-steps{counter-reset:step;display:grid;gap:0;margin:8px 0 16px;padding:0;list-style:none}
.sx-steps>li{counter-increment:step;display:grid;grid-template-columns:56px minmax(0,1fr);gap:4px 16px;padding:16px 0;border-top:1px solid var(--line)}
.sx-steps>li::before{content:counter(step,decimal-leading-zero);grid-row:1 / span 6;font:600 26px/1 var(--heading);color:var(--ochre)}
.sx-steps h3,.sx-steps h4{margin:0 0 4px;font-size:20px}
.sx-steps p{margin:0 0 6px}

/* Figures */
.sx-fig{margin:8px 0 18px}
.sx-fig img{border-radius:2px}

/* Chips (filters, topics) */
.sx-chips{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.sx-chip{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:6px 14px;border:1px solid var(--line-strong);border-radius:999px;background:var(--card);color:var(--navy);font:600 var(--wp--preset--font-size--body-s)/1.2 var(--body);cursor:pointer;text-decoration:none}
.sx-chip[aria-pressed="true"],.sx-chip[aria-current="true"]{background:var(--navy);border-color:var(--navy);color:var(--wp--preset--color--surface)}

/* Table scroll cue: edge shadows appear only where more columns are hidden (pure CSS, no script) */
.sx-table{background:linear-gradient(90deg,var(--card) 30%,rgba(255,255,255,0)) left/40px 100% no-repeat local,
  linear-gradient(270deg,var(--card) 30%,rgba(255,255,255,0)) right/40px 100% no-repeat local,
  radial-gradient(farthest-side at 0 50%,rgba(11,42,91,.22),transparent) left/12px 100% no-repeat scroll,
  radial-gradient(farthest-side at 100% 50%,rgba(11,42,91,.22),transparent) right/12px 100% no-repeat scroll,var(--card)}
.sx-table table{background:transparent}

/* Notes under a header: trust labels (kept, flagged for wording), badge, funding note */
.hb-notes{display:grid;gap:12px;margin:0 0 28px;max-width:var(--measure)}
.sx-trust{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;padding:10px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:var(--wp--preset--font-size--body-s);color:var(--slate)}
.sx-trust ul{display:flex;flex-wrap:wrap;gap:4px 14px;margin:0;padding:0;list-style:none;font-weight:700;color:var(--navy)}
.sx-trust ul li+li::before{content:"\00B7";margin-right:14px;color:var(--ochre-text)}
.sx-trust p{margin:0}
.sx-badge{display:inline-block;margin:16px 0 0;padding:4px 10px;border:1px solid var(--ochre);border-radius:999px;font:700 12px/1.4 var(--body);letter-spacing:.06em;text-transform:uppercase;color:var(--ochre-text)}

/* Offer panel: one free guide, one action */
.sx-offer{max-width:760px;padding:22px 24px;background:var(--card);border-top:3px solid var(--ochre)}
.sx-offer .dl-t{margin:0 0 6px;font:600 20px/1.3 var(--heading);color:var(--navy)}
.sx-offer ul{padding-left:1.2em}

/* Forms (prototype; labelled fields, 44px targets, navy submit) */
.sx-form{display:grid;gap:14px;max-width:560px}
.sx-field{display:grid;gap:6px}
.sx-field label{font-weight:600;color:var(--navy)}
.sx-field input,.sx-field textarea{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--slate);border-radius:2px;background:var(--wp--preset--color--surface);font:inherit;color:var(--text)}
.sx-field input:focus-visible,.sx-field textarea:focus-visible{outline:3px solid var(--focus);outline-offset:1px}
.sx-form .sx-btn{justify-self:start}
.sx-help{margin:0;font-size:var(--wp--preset--font-size--body-s);color:var(--slate)}
.sx-form-status{margin:0;font-weight:600;color:var(--navy)}
.sx-form-status:empty{display:none}

/* Mobile: the rail becomes a sticky row of chips; grids collapse */
@media (max-width:960px){
  .sx-layout{grid-template-columns:1fr;gap:12px}
  .sx-rail{position:sticky;top:0;z-index:6;display:flex;align-items:center;gap:6px;max-height:none;overflow-x:auto;margin:0 calc(var(--gutter) * -1);padding:8px var(--gutter);background:var(--paper);border-bottom:1px solid var(--line)}
  .sx-rail-h{display:none}
  .sx-rail ol{display:flex;gap:6px;margin:0}
  .sx-rail a{display:flex;gap:6px;white-space:nowrap;min-height:40px;padding:6px 12px;border:1px solid var(--line-strong);border-radius:999px;background:var(--card);font-size:var(--wp--preset--font-size--body-s)}
  .sx-rail a[aria-current="true"]{border-color:var(--navy);background:var(--navy);color:var(--wp--preset--color--surface)}
  .sx-rail a[aria-current="true"] .n,.sx-rail a[aria-current="true"] .c{color:var(--ochre)}
  .sx-rail a[aria-current="true"] .sx-mark.is-on{background:var(--wp--preset--color--surface)}
  .sx-rail a[aria-current="true"] .sx-mark.is-off{border-color:var(--wp--preset--color--surface)}
  .sx-tiles,.sx-tiles.is-3,.sx-links{grid-template-columns:1fr}
}
@media (max-width:520px){
  .sx-hero{padding:28px 0 24px}
  .sx-status{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
  .sx-status div{padding-right:0;margin-right:0;border-right:0}
  .sx-status dd{font-size:26px}
  .sx-steps>li{grid-template-columns:44px minmax(0,1fr)}
  .sx-steps>li::before{font-size:22px}
}