/* ═══════════════════════════════════════════════════════════════════
   FOC CAPTURE — SHARED SITE STYLESHEET
   Tokens, type primitives, and page chrome (nav / page head / CTA /
   footer / prose). Every page links this; page-specific components
   stay in that page's own <style> block.

   Companion font link, required in each page <head>:
   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
   <link href="https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@700;800&family=Inter:wght@400;500;600;700&family=DM+Mono:wght@400;500&display=swap" rel="stylesheet">
   ═══════════════════════════════════════════════════════════════════ */

:root{
  /* BRAND · blueprint cyan */
  --brand-100:#E1F4FA; --brand-200:#C7E8F2; --brand-300:#9CD4E6; --brand-400:#58B5D1;
  --brand-500:#1496BE; --brand-600:#107EA3; --brand-700:#0D6585;
  --brand-800:#0D4F69; --brand-900:#0C3B4F;

  /* NEUTRALS · cool */
  --n-50:#FBFCFE;  --n-100:#EEF2F6; --n-200:#E3E9F0; --n-300:#D3DBE4;
  --n-400:#B6C0CC; --n-500:#8C97A5; --n-600:#6B7785; --n-700:#4A5562;
  --n-800:#3A4654; --n-900:#0F1620;

  /* SEMANTIC */
  --ok-bg:#E4F2EB; --ok:#2F9465; --ok-ink:#1C5C3F;
  --warn-bg:#F6E9D5; --warn:#BA7517; --warn-ink:#6E4609;
  --danger-bg:#F7E3E1; --danger:#B5332E; --danger-ink:#791F1F;

  /* APP (dark industrial theme) — for device mocks only, not page chrome */
  --app-bg:#0E0E0E; --app-surface:#161616; --app-surface-2:#131313;
  --app-outline:#6A6A6A; --app-text:#E8E8E8; --app-text-3:#888888;
  --app-brand:#2563EB; --app-brand-container:#1E3A8A;
  --app-amber:#F59E0B; --app-danger:#EF4444; --app-ok:#34D399;

  --display:'Barlow Condensed',sans-serif;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
  --mono:'DM Mono',ui-monospace,monospace;

  --r-sm:8px; --r-md:12px; --r-pill:999px;
  --shell:1440px;
  --pad:56px;
}

/* ─── RESET ─── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--n-50);color:var(--n-800);
  font-family:var(--sans);font-size:15px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%}
a{color:inherit}
::selection{background:var(--brand-200);color:var(--n-900)}

.shell{max-width:var(--shell);margin:0 auto;padding:0 var(--pad)}
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:300;
  background:var(--brand-500);color:#fff;padding:12px 18px;
  font-weight:600;font-size:14px;text-decoration:none;border-radius:0 0 var(--r-sm) 0;
}
.skip-link:focus{left:0}

/* ─── TYPE PRIMITIVES ─── */
.eyebrow{
  font-family:var(--mono);font-weight:500;font-size:12px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--brand-700);
}
.eyebrow.muted{color:var(--n-600)}
.display-1{
  font-family:var(--display);font-weight:800;text-transform:uppercase;
  font-size:clamp(46px,6.4vw,76px);line-height:.97;letter-spacing:.005em;color:var(--n-900);
}
.display-2{
  font-family:var(--display);font-weight:700;text-transform:uppercase;
  font-size:clamp(34px,4.4vw,52px);line-height:1.02;letter-spacing:.01em;
}
.h1{font-weight:700;font-size:30px;line-height:1.15;letter-spacing:-.01em;color:var(--n-900)}
.h2{font-weight:600;font-size:23px;line-height:1.2;color:var(--n-900)}
.h3{font-weight:600;font-size:18px;line-height:1.3;color:var(--n-900)}
.lead{font-size:18px;line-height:1.55;color:var(--n-700)}
.body-sm{font-size:13px;line-height:1.55}
.data-label{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}

/* ─── BUTTONS ─── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:0 22px;border-radius:var(--r-sm);border:1px solid transparent;
  font-family:var(--sans);font-weight:600;font-size:14px;letter-spacing:.01em;
  text-decoration:none;cursor:pointer;white-space:nowrap;
  transition:background .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease,transform .08s ease;
}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--brand-200),0 0 0 1px var(--brand-500)}
.btn[aria-disabled="true"]{opacity:.45;pointer-events:none}
.btn svg{width:16px;height:16px;flex-shrink:0}

.btn-primary{background:var(--brand-500);color:#fff}
.btn-primary:hover{background:var(--brand-600)}
.btn-primary:active{background:var(--brand-700);transform:translateY(1px)}

.btn-secondary{background:transparent;border-color:var(--n-400);color:var(--n-800)}
.btn-secondary:hover{border-color:var(--brand-500);color:var(--brand-700);background:var(--n-100)}
.btn-secondary:active{background:var(--n-200);transform:translateY(1px)}

.btn-ghost{background:transparent;color:var(--brand-700);padding:0 12px}
.btn-ghost:hover{background:var(--brand-100)}
.btn-ghost:active{background:var(--brand-200)}

.btn-sm{min-height:36px;font-size:13px;padding:0 16px}

/* ─── CHIPS ─── */
.chip{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--mono);font-weight:500;font-size:10.5px;
  letter-spacing:.1em;text-transform:uppercase;
  padding:3px 9px;border-radius:var(--r-pill);border:1px solid;
}
.chip-ok{background:var(--ok-bg);border-color:rgba(47,148,101,.35);color:var(--ok-ink)}
.chip-warn{background:var(--warn-bg);border-color:rgba(186,117,23,.35);color:var(--warn-ink)}
.chip-danger{background:var(--danger-bg);border-color:rgba(181,51,46,.35);color:var(--danger-ink)}
.chip-brand{background:var(--brand-100);border-color:rgba(20,150,190,.3);color:var(--brand-700)}
.chip-neutral{background:var(--n-100);border-color:var(--n-300);color:var(--n-600)}

/* ─── NAV ─── */
.nav{
  position:sticky;top:0;z-index:200;height:60px;
  background:rgba(251,252,254,.88);backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid var(--n-200);
}
.nav-inner{
  max-width:var(--shell);margin:0 auto;padding:0 var(--pad);height:100%;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.nav-brand{display:flex;align-items:center;gap:9px;text-decoration:none;flex-shrink:0}
.nav-mark{width:22px;height:22px;object-fit:contain;flex-shrink:0}
.nav-word{
  font-family:var(--display);font-weight:700;font-size:19px;
  letter-spacing:.05em;text-transform:uppercase;color:var(--n-900);line-height:1;
}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-link{
  font-size:13.5px;font-weight:500;color:var(--n-700);text-decoration:none;
  padding:8px 13px;border-radius:var(--r-sm);transition:background .15s,color .15s;
}
.nav-link:hover{color:var(--brand-700);background:var(--n-100)}
.nav-link:focus-visible{outline:none;box-shadow:0 0 0 2px var(--brand-300)}
.nav-link[aria-current="page"]{color:var(--brand-700);background:var(--brand-100)}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}

/* ─── PHOTO TREATMENT ─────────────────────────────────────────────────────
   One recipe, four strengths. Desaturate the source, push a brand layer
   through it at mix-blend-mode:color, then gradient over the top. That is
   what keeps an arbitrary photo on-palette, and it is why a photo can be
   swapped for any other without the page being retouched.

   Slot files are named for the slot, never the subject: overwrite
   assets/photos/<slot>.jpg and the page picks it up. See
   assets/photos/README.md and tools/resize_photos.py.

   These live here rather than in index.html because the sector page heads use
   the same recipe and those pages carry no inline <style>. Per-slot placement
   (object-position, z-index) stays with the page that owns the slot.        */
.photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.photo-blend{position:absolute;inset:0;background:#0C3B4F;mix-blend-mode:color}

/* full strength, for the homepage hero and the sector page heads */
.photo--soak{filter:saturate(.35) contrast(1.08) brightness(.92)}
/* lighter, with no gradient over it, for the how-it-works panel */
.photo--panel{filter:saturate(.4) contrast(1.06)}
/* texture only, read through body copy, for the custody band */
.photo--wash{opacity:.3;filter:grayscale(.5)}
/* backdrop for the closing call to action */
.photo--cta{filter:saturate(.3) brightness(.85)}

/* ─── PAGE HEAD (interior pages) ─── */
.page-head{
  position:relative;overflow:hidden;
  padding:84px 0 64px;border-bottom:1px solid var(--n-200);
}
.page-head::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(to right,var(--n-200) 1px,transparent 1px),
    linear-gradient(to bottom,var(--n-200) 1px,transparent 1px);
  background-size:88px 88px;
  mask-image:radial-gradient(ellipse 90% 70% at 70% 0%,#000 0%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 70% 0%,#000 0%,transparent 75%);
  opacity:.75;
}
.page-head-inner{position:relative;max-width:var(--shell);margin:0 auto;padding:0 var(--pad)}
.page-head .eyebrow{margin-bottom:20px}
.page-head .display-1{margin-bottom:22px}
.page-head .lead{max-width:64ch}
.page-head-meta{
  display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:24px;
  font-family:var(--mono);font-size:11px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--n-600);
}

/* ─── PAGE HEAD, PHOTOGRAPHED (sector pages) ──────────────────────────────
   Added by chrome.page_head(photo=...). Only the sector pages pass one; the
   other twelve pages sharing that generator render exactly as before.

   A modifier rather than a change to .page-head itself, so guides, blog, FAQ
   and the policy pages are untouched. Everything below re-colours what the
   light head assumes, because the band underneath is now dark.            */
.page-head--photo{
  background:#0C3B4F;color:#fff;isolation:isolate;
  padding:96px 0 76px;border-bottom:none;
}
/* The base grid is drawn in --n-200 and would vanish on a dark band. Same
   texture, redrawn in the hero's cyan. */
.page-head--photo::before{
  background-image:
    linear-gradient(to right,rgba(156,212,230,.16) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(156,212,230,.16) 1px,transparent 1px);
  opacity:1;z-index:1;
}
.page-head--photo .photo{z-index:-3;object-position:50% 50%}
.page-head--photo .photo-blend{z-index:-2}
.page-head-gradient{
  position:absolute;inset:0;z-index:-1;
  background:linear-gradient(104deg,
    rgba(9,38,52,.94) 0%,rgba(11,55,74,.86) 40%,
    rgba(20,150,190,.34) 78%,rgba(88,181,209,.22) 100%);
}
.page-head--photo .page-head-inner{z-index:2}
.page-head--photo .display-1{color:#fff;text-shadow:0 2px 40px rgba(6,26,36,.4)}
.page-head--photo .eyebrow{color:#9CD4E6}
.page-head--photo .lead{color:rgba(251,252,254,.82)}
.page-head--photo .page-head-meta{color:#9CD4E6}
.page-head--photo .page-head-icon svg{color:#58B5D1}
.page-head--photo .crumbs{color:rgba(251,252,254,.66)}
.page-head--photo .crumbs a{color:rgba(251,252,254,.66)}
.page-head--photo .crumbs a:hover{color:#fff}
.page-head--photo .crumbs span[aria-hidden]{color:rgba(251,252,254,.38)}
.page-head--photo .crumbs [aria-current="page"]{color:#fff}

/* ─── SECTION FRAME ─── */
.section{padding:104px 0}
.section-head{max-width:62ch;margin-bottom:56px}
.section-head .eyebrow{margin-bottom:16px}
.section-head .h1{margin-bottom:14px}
.section-head p{color:var(--n-700);font-size:16px;line-height:1.65}

/* ─── BREADCRUMB ─── */
.crumbs{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:22px;
  font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--n-600);
}
.crumbs a{color:var(--n-600);text-decoration:none;transition:color .15s}
.crumbs a:hover{color:var(--brand-700)}
.crumbs span[aria-hidden]{color:var(--n-400)}
.crumbs [aria-current="page"]{color:var(--n-800)}

/* ─── DOC LAYOUT (long-form page + sticky contents rail) ─── */
.doc-wrap{padding:80px 0 96px}
.doc-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:64px;align-items:start}
.doc-toc{position:sticky;top:84px}
.doc-toc h2{
  font-family:var(--mono);font-weight:500;font-size:10.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--n-500);margin-bottom:14px;
}
.doc-toc ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.doc-toc a{
  font-size:13.5px;color:var(--n-700);text-decoration:none;
  border-left:2px solid var(--n-200);padding-left:12px;
  transition:color .15s,border-color .15s;
}
.doc-toc a:hover{color:var(--brand-700);border-left-color:var(--brand-500)}
.doc-toc a:focus-visible{outline:none;color:var(--brand-700);border-left-color:var(--brand-500)}

/* ─── PROSE (legal pages, guides, blog posts) ─── */
.prose{max-width:80ch;font-size:15.5px;line-height:1.75;color:var(--n-700)}
.prose > * + *{margin-top:20px}

.prose h2{
  font-family:var(--sans);font-weight:600;font-size:23px;line-height:1.25;
  color:var(--n-900);margin-top:52px;padding-bottom:12px;
  border-bottom:1px solid var(--n-200);scroll-margin-top:80px;
}
.prose h3{
  font-family:var(--sans);font-weight:600;font-size:17px;line-height:1.35;
  color:var(--n-900);margin-top:34px;scroll-margin-top:80px;
}
.prose h4{
  font-family:var(--mono);font-weight:500;font-size:11.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--brand-700);margin-top:28px;
}
.prose > h2:first-child,.prose > h3:first-child{margin-top:0}

.prose a{
  color:var(--brand-700);text-decoration:underline;
  text-decoration-thickness:1px;text-underline-offset:2px;transition:color .15s;
}
.prose a:hover{color:var(--brand-600)}
.prose strong{color:var(--n-900);font-weight:600}

.prose ul,.prose ol{padding-left:22px}
.prose li{margin-bottom:8px}
.prose li::marker{color:var(--brand-500)}
.prose li > ul,.prose li > ol{margin-top:8px}

.prose blockquote{
  border-left:2px solid var(--brand-400);padding:4px 0 4px 20px;
  color:var(--n-800);font-size:16px;
}
.prose hr{border:none;border-top:1px solid var(--n-200);margin:44px 0}

.prose code{
  font-family:var(--mono);font-size:.88em;
  background:var(--n-100);border:1px solid var(--n-200);
  padding:1px 5px;border-radius:4px;color:var(--n-900);
}
.prose pre{
  background:var(--n-900);color:var(--n-100);border-radius:var(--r-md);
  padding:20px 22px;overflow-x:auto;font-family:var(--mono);font-size:13px;line-height:1.6;
}
.prose pre code{background:none;border:none;padding:0;color:inherit;font-size:inherit}

.prose figure{margin-top:32px}
.prose figure img{border:1px solid var(--n-300);border-radius:var(--r-md);width:100%}
.prose figcaption{
  margin-top:10px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;
  text-transform:uppercase;color:var(--n-500);
}

/* Tables inside prose scroll on their own rather than pushing the page wide */
.prose .table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.prose table{width:100%;border-collapse:collapse;font-size:14px;min-width:520px}
.prose th{
  font-family:var(--mono);font-weight:500;font-size:10.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--n-600);text-align:left;
  padding:12px 16px;border-bottom:1px solid var(--n-300);white-space:nowrap;
}
.prose td{
  padding:13px 16px;border-bottom:1px solid var(--n-200);
  color:var(--n-800);vertical-align:top;
}
.prose tbody tr:last-child td{border-bottom:none}
.prose td.id,.prose td.num{font-family:var(--mono);font-size:12.5px;letter-spacing:.02em}

/* ─── CALLOUT ─── */
.callout{
  border:1px solid var(--n-300);border-left:3px solid var(--brand-500);
  background:var(--n-100);border-radius:0 var(--r-md) var(--r-md) 0;
  padding:20px 24px;font-size:14.5px;line-height:1.7;color:var(--n-700);
}
.callout .data-label{color:var(--brand-700);margin-bottom:8px;display:block}
.callout > * + *{margin-top:10px}
.callout-warn{border-left-color:var(--warn);background:var(--warn-bg);border-color:rgba(186,117,23,.3)}
.callout-warn .data-label{color:var(--warn-ink)}

/* ─── CARD ─── */
.card{
  background:var(--n-50);border:1px solid var(--n-300);
  border-radius:var(--r-md);padding:24px;
}

/* ─── PRICING CARDS ─── */
/* Shared by the homepage pricing section and the plans page, so the two never
   drift apart. Page-specific layout around them stays in the page. */
.price-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;align-items:stretch;max-width:840px;margin:0 auto}
.price-card{
  background:var(--n-50);border:1px solid var(--n-300);border-radius:var(--r-md);
  padding:26px;display:flex;flex-direction:column;
}
.price-card.featured{border-color:var(--brand-400);box-shadow:0 0 0 1px var(--brand-400),0 14px 36px -22px rgba(20,150,190,.5)}
.price-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px}
.price-card .h3{font-size:17px}
.price-sub{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--n-600);margin-bottom:22px}
.price-amt{display:flex;align-items:baseline;gap:7px;margin-bottom:24px}
.price-amt .fig{font-family:var(--display);font-weight:800;font-size:44px;line-height:1;color:var(--n-900)}
.price-amt .per{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--n-600)}
.price-list{list-style:none;margin-bottom:26px;flex:1}
.price-list li{
  display:flex;gap:10px;align-items:flex-start;
  padding:9px 0;font-size:13.5px;color:var(--n-800);
  border-bottom:1px solid var(--n-200);
}
.price-list li:last-child{border-bottom:none}
.price-list svg{width:15px;height:15px;flex-shrink:0;margin-top:3px;color:var(--ok)}
.price-card .btn{width:100%}

/* ─── ELEMENT REGISTER ─── */
.register{
  border:1px solid var(--n-300);border-radius:var(--r-md);
  background:var(--n-50);overflow:hidden;
  box-shadow:0 1px 2px rgba(15,22,32,.04),0 12px 32px -18px rgba(15,22,32,.18);
}
.register-bar{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:14px 20px;border-bottom:1px solid var(--n-200);background:var(--n-100);
}
.register-title{
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--n-700);
}
.register-bar .spacer{flex:1}
.register-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.reg-hint{display:none}
table.reg{width:100%;border-collapse:collapse;min-width:760px}
table.reg th{
  font-family:var(--mono);font-weight:500;font-size:10.5px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--n-600);
  text-align:left;padding:12px 20px;border-bottom:1px solid var(--n-300);
  white-space:nowrap;
}
table.reg td{
  padding:14px 20px;border-bottom:1px solid var(--n-200);
  font-size:13.5px;color:var(--n-800);vertical-align:middle;white-space:nowrap;
}
table.reg tr:last-child td{border-bottom:none}
table.reg tbody tr:hover{background:var(--n-100)}
td.id,td.num{font-family:var(--mono);font-size:12.5px;letter-spacing:.02em}
td.id{color:var(--brand-700);font-weight:500}
td.num{color:var(--n-700)}
.register-foot{
  padding:12px 20px;border-top:1px solid var(--n-200);background:var(--n-100);
  font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--n-600);
}

/* ─── GOOD / BAD COMPARISON ─── */
.comparison{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px}
.comparison-box{padding:22px 24px;border-radius:0 var(--r-md) var(--r-md) 0;border-left:3px solid}
.comparison-box.good{background:var(--ok-bg);border-left-color:var(--ok)}
.comparison-box.bad{background:var(--danger-bg);border-left-color:var(--danger)}
.comparison-box h4{
  font-family:var(--mono);font-weight:500;font-size:11.5px;letter-spacing:.1em;
  text-transform:uppercase;margin:0 0 12px;
}
.comparison-box.good h4{color:var(--ok-ink)}
.comparison-box.bad h4{color:var(--danger-ink)}
.comparison-box ul{margin:0;padding-left:20px}
.comparison-box li{font-size:14px;line-height:1.65;color:var(--n-700);margin-bottom:7px}
.comparison-box li:last-child{margin-bottom:0}

/* ─── SECTOR PAGES ─── */
/* The sector mark in the page head. Same paths as the /sectors/ index card and
   the homepage row, drawn small enough to read as a label on the display-1
   rather than as a second thing competing with it. */
.page-head-icon{margin-bottom:20px}
.page-head-icon svg{width:38px;height:38px;color:var(--brand-600);stroke-width:1.3;display:block}
.section-alt{background:var(--n-100);border-top:1px solid var(--n-200);border-bottom:1px solid var(--n-200)}
.unit-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.unit-prose p + p{margin-top:16px}
.unit-prose p{font-size:15.5px;line-height:1.75;color:var(--n-700)}
/* The evidence list, optionally with a photo of the thing being recorded
   beside it. Sectors without a spare source render the list full width. */
.evidence-split{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:48px;align-items:start}
.evidence-shot{position:relative;margin:0;aspect-ratio:4/3;overflow:hidden;border-radius:var(--r-md);background:#0C3B4F;isolation:isolate}
.evidence-shot::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(15,22,32,.1);border-radius:var(--r-md);
}
.evidence{list-style:none;display:flex;flex-direction:column;gap:0}
.evidence li{display:grid;grid-template-columns:190px 1fr;gap:20px;padding:16px 0;border-top:1px solid var(--n-200)}
.evidence li:last-child{border-bottom:1px solid var(--n-200)}
.evidence .k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-700);padding-top:2px}
.evidence .v{font-size:14.5px;line-height:1.65;color:var(--n-700)}
.holds{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.codes{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}
.code-row{display:flex;align-items:baseline;gap:12px;padding:12px 16px;background:var(--n-50);border:1px solid var(--n-300);border-radius:var(--r-sm)}
.code-row code{font-family:var(--mono);font-size:12.5px;color:var(--brand-700);font-weight:500}
.code-row span{font-size:13.5px;color:var(--n-700)}
.related-sectors{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.related-sector{display:block;padding:18px 20px;background:var(--n-50);border:1px solid var(--n-300);border-radius:var(--r-md);text-decoration:none;transition:border-color .15s,transform .12s}
/* Hover lift only on the anchor form — a sector page whose sibling is not built
   yet renders the card as a plain div, which must not read as clickable. */
a.related-sector:hover{border-color:var(--brand-400);transform:translateY(-2px)}
.related-sector .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--n-500);display:block;margin-bottom:6px}
.related-sector .v{font-weight:600;font-size:15px;color:var(--n-900)}
a.related-sector:hover .v{color:var(--brand-700)}

/* The /sectors/ index: one card per sector, carrying the homepage icon. */
.sector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.sector-card{
  display:block;text-decoration:none;background:var(--n-50);
  border:1px solid var(--n-300);border-radius:var(--r-md);overflow:hidden;
  transition:border-color .15s,box-shadow .15s,transform .12s;
}
/* The padding moved off the card and onto the body so the photo can run edge
   to edge. A card with no photo looks exactly as it did. */
.sector-card-body{padding:28px 26px}
.sector-card-shot{position:relative;aspect-ratio:16/9;overflow:hidden;background:#0C3B4F}
.sector-card-shot::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(9,38,52,.06),rgba(9,38,52,.34));
}
.sector-card:hover .sector-card-shot img{transform:scale(1.03)}
.sector-card-shot img{transition:transform .3s ease}
.sector-card:hover{
  border-color:var(--brand-400);
  box-shadow:0 1px 2px rgba(15,22,32,.04),0 14px 32px -20px rgba(15,22,32,.28);
  transform:translateY(-2px);
}
.sector-card:focus-visible{outline:none;border-color:var(--brand-500);box-shadow:0 0 0 3px var(--brand-200)}
.sector-card svg{width:28px;height:28px;color:var(--brand-600);stroke-width:1.4;margin-bottom:18px}
.sector-card h2{font-weight:700;font-size:20px;line-height:1.25;color:var(--n-900);margin-bottom:8px}
.sector-card:hover h2{color:var(--brand-700)}
.sector-card .unit{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--n-500);margin-bottom:12px}
.sector-card p{font-size:14px;line-height:1.65;color:var(--n-700)}

/* ─── CTA BAND ─── */
.cta-band{
  border-top:1px solid var(--n-200);background:var(--n-100);
  padding:88px 0;text-align:center;
}
.cta-band .display-2{color:var(--n-900);margin-bottom:16px}
.cta-band p{font-size:16px;color:var(--n-700);max-width:56ch;margin:0 auto 32px}
.cta-ctas{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}

/* ─── FOOTER ─── */
footer{background:var(--n-900);color:rgba(251,252,254,.65);padding:72px 0 36px}
.foot-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:48px;
  padding-bottom:48px;border-bottom:1px solid rgba(251,252,254,.11);
}
.foot-brand .nav-word{color:#fff;margin-bottom:14px}
.foot-brand p{font-size:13px;line-height:1.7;color:rgba(251,252,254,.55);max-width:34ch}
.foot-col h4{
  font-family:var(--mono);font-weight:500;font-size:10.5px;letter-spacing:.12em;
  text-transform:uppercase;color:rgba(251,252,254,.45);margin-bottom:16px;
}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.foot-col a{font-size:13.5px;color:rgba(251,252,254,.72);text-decoration:none;transition:color .15s}
.foot-col a:hover{color:#fff}
.foot-col a:focus-visible{outline:none;box-shadow:0 0 0 2px var(--brand-500);border-radius:3px}
.foot-base{
  padding-top:28px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:12px;color:rgba(251,252,254,.45);
}

/* ─── RESPONSIVE ─── */
@media (max-width:1080px){
  :root{--pad:32px}
  .doc-layout{grid-template-columns:1fr;gap:40px}
  .doc-toc{position:static}
  .doc-toc ul{flex-direction:row;flex-wrap:wrap;gap:8px 18px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:36px}
  .unit-grid{grid-template-columns:1fr;gap:32px}
  .evidence-split{grid-template-columns:1fr;gap:32px}
  .evidence-shot{max-width:520px}
  .codes{grid-template-columns:1fr}
  .related-sectors{grid-template-columns:1fr}
  .sector-grid{grid-template-columns:repeat(2,1fr)}
  .price-grid{grid-template-columns:1fr;max-width:520px}
}
@media (max-width:720px){
  :root{--pad:22px}
  .nav-links{display:none}
  .nav-inner{gap:10px}
  .nav-word{font-size:17px}
  .nav-actions{gap:4px;min-width:0}
  .nav-actions .btn{padding:0 12px;white-space:nowrap}
  .page-head{padding:56px 0 44px}
  /* Two classes beats one, so the photo variant needs saying again here or it
     keeps its desktop padding on a phone. */
  .page-head--photo{padding:64px 0 52px}
  .page-head-icon{margin-bottom:16px}
  .page-head-icon svg{width:31px;height:31px}
  .section{padding:68px 0}
  .doc-wrap{padding:56px 0 68px}
  .cta-band{padding:64px 0}
  .cta-ctas .btn{width:100%}
  .prose{font-size:15px}
  .prose h2{margin-top:42px;font-size:21px}
  .foot-grid{grid-template-columns:1fr}
  .reg-hint{
    display:block;padding:10px 20px 0;
    font-family:var(--mono);font-size:10px;letter-spacing:.08em;
    text-transform:uppercase;color:var(--n-500);
  }
  table.reg th,table.reg td{padding-left:16px;padding-right:16px}
  .comparison{grid-template-columns:1fr}
  .evidence li{grid-template-columns:1fr;gap:6px}
  .sector-grid{grid-template-columns:1fr}
  .price-grid{max-width:none}
}
@media (max-width:400px){
  .nav-actions .btn-ghost{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}
