/* ============================================================================
   TerraScore product design system — Agro Capital Standard identity.

   One stylesheet for the public site surfaces (landing, demo workspace,
   client login). The Land Passport app (/app) keeps its own self-contained
   presentation layer; the tokens below are aligned with it (same gold ramp,
   same warm-black surfaces) so the two read as one product.

   Visual language: black / warm white / restrained institutional gold.
   Hierarchy from type, spacing and hairlines — no gradients-as-decoration,
   no neon, no glassmorphism. Serif display for major headings (IBM Plex
   Serif keeps the family coherent with Plex Sans UI and Plex Mono data).

   Breakpoints (screen-scoped):
     < 768px    phone     stacked, disclosure nav, full-width controls
     768-1099   tablet    two-column compositions
     >= 1100px  desktop   full compositions, workspace sidebar
   ========================================================================== */

:root{
  /* surfaces — warm black ramp, aligned with the Land Passport app */
  --bg:#0a0a09; --s1:#131312; --s2:#1a1a18; --s3:#212120;
  --bd:#262622; --bd2:#37372f; --bdh:#4b4b43;
  /* text ramp — warm whites; every tone clears AA on its intended surface */
  --t1:#f5f4ee; --t2:#c6c5ba; --t3:#adaca2; --t4:#96958c;
  /* gold — the identity; emphasis and interaction, never a background flood */
  --gold:#c9a84c; --gold-2:#dcc077; --gold-3:#f0dfa8;
  --gold-dim:#7d652b; --gold-soft:#2a2415; --gold-ink:#171205;
  /* semantic */
  --ok:#0ca30c; --ok-ink:#63d363;
  --warn:#fab219; --warn-ink:#f3bb4a;
  --crit:#d03b3b; --crit-ink:#ea8b8b;
  --info:#7a7aa8; --info-ink:#adadde;
  --focus:#e6cd80;
  /* type */
  --serif:'IBM Plex Serif',Georgia,'Times New Roman',serif;
  --sans:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  /* type scale — desktop; phone overrides below */
  --fs-h1:clamp(34px,4.6vw,58px);
  --fs-h2:clamp(26px,3vw,38px);
  --fs-h3:19px;
  --fs-body:16px; --fs-sm:14px; --fs-caption:13px;
  --fs-label:11px; --fs-data:24px; --fs-nav:14px;
  /* rhythm */
  --sp1:4px; --sp2:8px; --sp3:12px; --sp4:16px; --sp5:24px;
  --sp6:32px; --sp7:48px; --sp8:72px; --sp9:104px;
  --r1:4px; --r2:6px; --r3:10px;
  --tap:44px;
  --max:1200px; --gutter:40px;
}
@media screen and (max-width:900px){ :root{ --gutter:20px } }

*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--t1);
  font-family:var(--sans);font-size:var(--fs-body);line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  min-height:100vh;
}
img,svg{max-width:100%;height:auto}
a{color:inherit}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--gold);color:var(--gold-ink);padding:10px 16px;border-radius:0 0 var(--r2) 0;font-weight:600;text-decoration:none}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}

/* Typography ---------------------------------------------------------------- */
h1,.h1{font-family:var(--serif);font-size:var(--fs-h1);font-weight:600;line-height:1.12;letter-spacing:-.5px}
h2,.h2{font-family:var(--serif);font-size:var(--fs-h2);font-weight:600;line-height:1.18;letter-spacing:-.4px}
h3,.h3{font-family:var(--sans);font-size:var(--fs-h3);font-weight:700;line-height:1.3;letter-spacing:-.1px}
h1 em,h2 em{font-style:normal;color:var(--gold)}
.lead{font-size:18px;font-weight:300;color:var(--t2);line-height:1.7;max-width:640px}
.caption{font-size:var(--fs-caption);color:var(--t3);line-height:1.6}
.overline{
  font-family:var(--mono);font-size:var(--fs-label);font-weight:600;
  letter-spacing:.24em;text-transform:uppercase;color:var(--gold);
}
.mono{font-family:var(--mono)}
.datum{font-family:var(--mono);font-size:var(--fs-data);font-weight:600;letter-spacing:-.5px;color:var(--t1)}

/* Layout -------------------------------------------------------------------- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.section{padding:var(--sp9) 0}
.section.tight{padding:var(--sp8) 0}
.section.alt{background:var(--s1);border-top:1px solid var(--bd);border-bottom:1px solid var(--bd)}
.section-head{max-width:680px;margin-bottom:var(--sp7)}
.section-head .overline{display:block;margin-bottom:var(--sp3)}
.section-head p{margin-top:var(--sp4);color:var(--t3);font-size:17px;font-weight:300;line-height:1.7}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp5)}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp5)}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2px}
@media screen and (max-width:1099px){ .grid4{grid-template-columns:repeat(2,minmax(0,1fr))} .grid3{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media screen and (max-width:767px){ .grid2,.grid3,.grid4{grid-template-columns:minmax(0,1fr)} }

/* Site header --------------------------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(10,10,9,.94);border-bottom:1px solid var(--bd);
  backdrop-filter:blur(10px);
}
.site-nav{max-width:var(--max);margin:0 auto;padding:0 var(--gutter);min-height:68px;display:flex;align-items:center;gap:var(--sp5);flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;padding:12px 0;min-width:0}
/* ACS master-brand mark (canonical raster, data-URI): self-grounded gold-frame
   crest — never recolored, never larger than the product wordmark's presence.
   The adjacent .org line carries the master-brand name, so the image is
   decorative to assistive tech (alt="") in the header lockup. */
.brand .acs-mark{width:32px;height:32px;flex:0 0 auto}
.brand .stack{display:flex;flex-direction:column;gap:1px;min-width:0}
.brand .org{font-family:var(--mono);font-size:9.5px;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--t4)}
.brand .product{font-family:var(--serif);font-size:21px;font-weight:600;letter-spacing:.2px;color:var(--t1);line-height:1.1;white-space:nowrap}
.brand .product .mark{color:var(--gold)}
.nav-menu a{
  color:var(--t3);text-decoration:none;font-size:var(--fs-nav);padding:10px 12px;border-radius:var(--r1);
  transition:color .15s,background .15s;
}
.nav-menu a:hover{color:var(--t1);background:var(--s2)}
.nav-menu a.btn{transition:background .15s,border-color .15s,color .15s}
.nav-menu a.btn.primary{color:var(--gold-ink)}
.nav-menu a.btn.secondary{color:var(--gold-2)}
/* flex-wrap: localized CTA labels (RU „Вход для клиентов", DE „Zurück zur
   Website", …) are wider than their English originals; on narrow viewports
   the row wraps into a deliberate second line instead of widening the
   document. English keeps its single line — it fit before and still does. */
.nav-cta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
/* Header actions never wrap INSIDE a button: at phone widths flex shrinks the
   CTA pair until "Client Login" broke onto two lines inside its own pill.
   Keeping the label one-line makes the pair drop, whole, onto the header's
   second row instead (.site-nav wraps) — a deliberate row, not a squeezed
   label. */
.site-nav .btn{white-space:nowrap}
.nav-toggle{
  display:none;margin-left:auto;border:1px solid var(--bd2);border-radius:var(--r2);
  background:var(--s2);color:var(--t1);font:inherit;font-size:13px;font-weight:600;
  min-height:var(--tap);min-width:var(--tap);padding:0 14px;cursor:pointer;align-items:center;gap:8px;
}
.nav-toggle[aria-expanded="true"]{border-color:var(--gold-dim);color:var(--gold-2);background:var(--gold-soft)}
@media screen and (max-width:1023px){
  .nav-toggle{display:inline-flex}
  .brand{gap:6px}
  .brand .acs-mark{width:27px;height:27px}
  .brand .org{letter-spacing:.16em}
  .site-nav{gap:var(--sp3)}
  .nav-menu{display:none;flex-direction:column;align-items:stretch;flex:1 0 100%;gap:2px;
            padding:6px 0 14px;border-top:1px solid var(--bd);margin-left:0}
  .nav-menu.open{display:flex}
  .nav-menu a{min-height:var(--tap);display:flex;align-items:center;font-size:15px}
  .nav-cta{flex-direction:column;align-items:stretch;gap:8px;margin-top:8px}
  .nav-cta .btn{width:100%}
}
@media screen and (min-width:1024px){
  .nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto}
  /* The master-brand lockup adds ~43px to the header row. Reclaim the budget
     without weakening the brand: tighter nav gaps, a 9px mark-stack gap and a
     slightly tighter (never truncated) overline track. The one-row contract is
     enforced by TestDesktopHeaderSingleRowAllLocales. */
  .site-nav{gap:14px}
  .brand{gap:9px}
  .brand .org{letter-spacing:.22em}
  /* Wide-locale desktop nav compaction: ro/ru/fr/pl/uk nav labels are longer
     than English and pushed the language selector onto an orphaned second
     header row inside the 1200px header container. Tighter metrics for those
     locales only — nothing is abbreviated, EN/DE keep their metrics, and the
     one-row contract is enforced by TestDesktopHeaderSingleRowAllLocales. */
  html[lang="ro"] .nav-menu, html[lang="ru"] .nav-menu, html[lang="fr"] .nav-menu,
  html[lang="pl"] .nav-menu, html[lang="uk"] .nav-menu{gap:2px}
  html[lang="ro"] .nav-menu a, html[lang="ru"] .nav-menu a, html[lang="fr"] .nav-menu a,
  html[lang="pl"] .nav-menu a, html[lang="uk"] .nav-menu a{font-size:13px;padding:10px 7px}
  html[lang="ro"] .nav-menu .btn.small, html[lang="ru"] .nav-menu .btn.small,
  html[lang="fr"] .nav-menu .btn.small, html[lang="pl"] .nav-menu .btn.small,
  html[lang="uk"] .nav-menu .btn.small{padding:7px 10px}
}
/* Romanian carries the longest nav of the set; in the narrow desktop band it
   needs one step more compaction to keep the selector on the shared row. */
@media screen and (min-width:1024px) and (max-width:1439px){
  /* The lockup's width cost makes the narrow desktop band the tightest case:
     every locale gets the compact nav metrics here (EN/DE included) so the
     brand, menu and language selector all share one row; >=1440 keeps the
     full-width presentation. */
  .site-nav{gap:12px}
  .nav-menu{gap:2px}
  .nav-menu a{font-size:12.5px;padding:10px 6px}
  .nav-menu .btn.small{padding:7px 9px}
  html[lang="ro"] .nav-menu{gap:1px}
  html[lang="ro"] .nav-menu a{font-size:12.5px;padding:10px 5px}
  html[lang="ro"] .nav-menu .btn.small{padding:7px 8px}
}

/* Buttons ------------------------------------------------------------------- */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--sans);font-size:14px;font-weight:600;letter-spacing:.2px;text-decoration:none;
  border-radius:var(--r2);padding:11px 22px;min-height:var(--tap);cursor:pointer;
  border:1px solid var(--bd2);background:var(--s2);color:var(--t1);
  transition:background .15s,border-color .15s,color .15s;
}
.btn:hover{background:var(--s3);border-color:var(--bdh)}
.btn.primary{background:var(--gold);border-color:var(--gold);color:var(--gold-ink)}
.btn.primary:hover{background:var(--gold-2);border-color:var(--gold-2)}
.btn.secondary{background:none;border-color:var(--gold-dim);color:var(--gold-2)}
.btn.secondary:hover{background:var(--gold-soft);border-color:var(--gold)}
.btn.tertiary{background:none;border-color:transparent;color:var(--gold-2)}
.btn.tertiary:hover{background:var(--gold-soft)}
.btn.danger{background:none;border-color:rgba(208,59,59,.55);color:var(--crit-ink)}
.btn.danger:hover{background:rgba(208,59,59,.12);border-color:var(--crit)}
.btn.small{padding:7px 14px;min-height:36px;font-size:13px}
.btn.block{width:100%}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.42;cursor:not-allowed;pointer-events:none}
/* Phone control sizing is keyed to WIDTH as well as pointer type: emulated and
   desktop-browser-resized phone viewports report a fine pointer, and a 36px
   compact button is still operated by a finger there. */
@media screen and (max-width:767px){
  .btn,.btn.small{min-height:var(--tap)}
}
.btn.is-loading{color:transparent;pointer-events:none}
.btn.is-loading::after{
  content:"";position:absolute;width:16px;height:16px;border-radius:50%;
  border:2px solid var(--bd2);border-top-color:var(--gold-2);animation:spin .7s linear infinite;
}
.btn.primary.is-loading::after{border-color:rgba(23,18,5,.3);border-top-color:var(--gold-ink)}
@keyframes spin{to{transform:rotate(360deg)}}
@media screen and (pointer:coarse){ .btn,.btn.small{min-height:var(--tap)} }

/* Cards --------------------------------------------------------------------- */
.card{background:var(--s1);border:1px solid var(--bd);border-radius:var(--r3);padding:var(--sp5);min-width:0}
.card.flat{background:var(--s2);border-radius:0}
.card:hover.link{border-color:var(--gold-dim)}
.card .overline{display:block;margin-bottom:var(--sp3)}
.card h3{margin-bottom:var(--sp2)}
.card p{font-size:var(--fs-sm);color:var(--t3);line-height:1.65}
.metric-card{background:var(--s1);border:1px solid var(--bd);border-radius:var(--r3);padding:var(--sp4) var(--sp5);min-width:0}
.metric-card .m-label{font-family:var(--mono);font-size:var(--fs-label);letter-spacing:.14em;text-transform:uppercase;color:var(--t4);margin-bottom:6px}
.metric-card .m-value{font-family:var(--mono);font-size:var(--fs-data);font-weight:600;letter-spacing:-.5px;color:var(--gold);line-height:1.15}
.metric-card .m-note{font-size:12px;color:var(--t4);margin-top:5px}
.feature-card{background:var(--s1);border:1px solid var(--bd);padding:var(--sp5);display:flex;flex-direction:column;min-width:0;transition:border-color .15s}
.feature-card:hover{border-color:var(--gold-dim)}
.status-card{border-left:3px solid var(--bd2);border-radius:var(--r2);background:var(--s1);border-top:1px solid var(--bd);border-right:1px solid var(--bd);border-bottom:1px solid var(--bd);padding:var(--sp4)}
.status-card.ok{border-left-color:var(--ok)}
.status-card.warn{border-left-color:var(--warn)}
.status-card.crit{border-left-color:var(--crit)}
.alert{
  border:1px solid rgba(250,178,25,.45);border-left:3px solid var(--warn);border-radius:var(--r2);
  background:rgba(250,178,25,.07);padding:var(--sp3) var(--sp4);
  font-size:var(--fs-sm);color:var(--warn-ink);line-height:1.6;
}
.alert.crit{border-color:rgba(208,59,59,.5);border-left-color:var(--crit);background:rgba(208,59,59,.08);color:var(--crit-ink)}
.alert.info{border-color:rgba(122,122,168,.5);border-left-color:var(--info);background:rgba(122,122,168,.08);color:var(--info-ink)}

/* Truth / honesty banner — same visual role as the app's gapbanner. */
.truthbanner{
  border:1px solid rgba(122,122,168,.55);border-left:3px solid var(--info);border-radius:var(--r2);
  background:rgba(122,122,168,.07);padding:12px 15px;
  font-family:var(--mono);font-size:12.5px;color:var(--info-ink);line-height:1.7;overflow-wrap:anywhere;
}
.truthbanner b{color:inherit}

/* Chips & badges ------------------------------------------------------------ */
.chip{
  display:inline-block;font-family:var(--mono);font-size:11px;font-weight:600;
  letter-spacing:.06em;padding:4px 9px;border-radius:3px;white-space:nowrap;border:1px solid var(--bd2);color:var(--t3);
}
.chip.gold{background:rgba(201,168,76,.12);color:var(--gold-2);border-color:rgba(201,168,76,.4)}
.chip.ok{background:rgba(12,163,12,.12);color:var(--ok-ink);border-color:rgba(12,163,12,.4)}
.chip.warn{background:rgba(250,178,25,.1);color:var(--warn-ink);border-color:rgba(250,178,25,.4)}
.chip.crit{background:rgba(208,59,59,.12);color:var(--crit-ink);border-color:rgba(208,59,59,.4)}
.chip.info{background:rgba(122,122,168,.12);color:var(--info-ink);border-color:rgba(122,122,168,.5)}
/* The demo/synthetic marker: every surface rendering fixture data carries one.
   High-visibility by design — a viewer must never mistake sample data for
   production data. */
.demo-chip{
  display:inline-block;font-family:var(--mono);font-size:11px;font-weight:700;
  letter-spacing:.12em;padding:4px 9px;border-radius:3px;white-space:nowrap;
  background:rgba(250,178,25,.14);color:var(--warn-ink);border:1px dashed rgba(250,178,25,.65);
}
.proposed-chip{
  display:inline-block;font-family:var(--mono);font-size:11px;font-weight:700;
  letter-spacing:.12em;padding:4px 9px;border-radius:3px;white-space:nowrap;
  background:rgba(122,122,168,.14);color:var(--info-ink);border:1px dashed rgba(122,122,168,.65);
}

/* Demo mode banner — sticky, page-wide, cannot be scrolled away. */
.demo-banner{
  position:sticky;top:0;z-index:120;
  background:#241c07;border-bottom:1px solid rgba(250,178,25,.5);
  padding:9px var(--gutter);display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  font-family:var(--mono);font-size:12.5px;color:var(--warn-ink);line-height:1.5;
}
.demo-banner b{letter-spacing:.08em}
.demo-banner a{color:var(--gold-2)}

/* Forms ---------------------------------------------------------------------- */
label{display:block;font-size:13px;font-weight:600;color:var(--t2);margin:var(--sp4) 0 6px}
.field-hint{font-size:12.5px;color:var(--t4);margin-top:6px;line-height:1.6}
input,select,textarea{
  font:inherit;font-size:16px;color:var(--t1);background:var(--s2);border:1px solid var(--bd2);
  border-radius:var(--r2);padding:10px 12px;width:100%;min-height:var(--tap);
}
input:hover,select:hover,textarea:hover{border-color:var(--bdh)}
input:focus,select:focus,textarea:focus{border-color:var(--gold-dim);outline:none}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--focus);outline-offset:1px}
input::placeholder,textarea::placeholder{color:var(--t4)}
select{
  appearance:none;-webkit-appearance:none;padding-right:34px;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%238d8c82' stroke-width='1.4' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;
}
.form-error{
  display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--crit-ink);
  margin-top:8px;line-height:1.5;
}
fieldset{border:1px solid var(--bd);border-radius:var(--r2);padding:var(--sp3) var(--sp4) var(--sp4)}
legend{font-family:var(--mono);font-size:var(--fs-label);letter-spacing:.14em;text-transform:uppercase;color:var(--t4);padding:0 6px}
.checkrow{display:flex;align-items:flex-start;gap:10px;margin-top:10px}
.checkrow input[type=checkbox]{width:18px;height:18px;min-height:0;flex:0 0 auto;margin-top:2px;accent-color:var(--gold)}
.checkrow label{margin:0;font-weight:500;font-size:14px}
.checkrow .scope-desc{display:block;font-size:12.5px;color:var(--t4);font-weight:400;margin-top:2px}

/* Tables ---------------------------------------------------------------------
   Wide tables scroll inside their own container; the document never pans. */
.tscroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--bd);border-radius:var(--r2)}
table.data{border-collapse:collapse;width:100%;font-size:var(--fs-sm)}
.tscroll table.data{min-width:640px}
table.data th{
  font-family:var(--mono);font-size:var(--fs-label);text-transform:uppercase;letter-spacing:.08em;color:var(--t4);
  text-align:left;padding:10px 14px;border-bottom:1px solid var(--bd2);background:var(--s2);white-space:nowrap;
}
table.data td{padding:10px 14px;border-bottom:1px solid var(--bd);color:var(--t2);vertical-align:top;overflow-wrap:anywhere}
table.data tr:last-child td{border-bottom:0}
table.data tbody tr:hover{background:var(--s2)}
table.data td.mono{font-family:var(--mono);font-size:13px}
@media screen and (max-width:767px){
  .tscroll{overflow:visible;border:0;border-radius:0}
  .tscroll table.data{min-width:0}
  table.data,table.data tbody,table.data tr,table.data td{display:block;width:100%}
  table.data thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  table.data tr{border:1px solid var(--bd);border-radius:var(--r2);background:var(--s1);padding:10px 12px;margin-top:10px}
  table.data tbody tr:hover{background:var(--s1)}
  table.data td{border:0;padding:4px 0;display:grid;grid-template-columns:104px minmax(0,1fr);gap:10px;align-items:baseline}
  table.data td::before{
    content:attr(data-l);font-family:var(--mono);font-size:var(--fs-label);letter-spacing:.06em;
    text-transform:uppercase;color:var(--t4);
  }
  table.data td:empty{display:none}
}

/* Workspace shell (demo) -----------------------------------------------------
   The sticky DEMO banner has no fixed height: one line at wide desktop
   (~38px), two lines around 1100-1250px, several on phones — and it grows
   further with text enlargement. Everything that must clear it derives from
   --demo-banner-h, which demo.html keeps equal to the banner's real rendered
   height via a ResizeObserver. The 46px here is ONLY the no-JS fallback; it
   is not a layout assumption and appears nowhere else. */
:root{--demo-banner-h:46px}
.ws{display:grid;grid-template-columns:minmax(0,1fr);min-height:calc(100vh - var(--demo-banner-h))}
.ws-side{background:var(--s1);border-right:1px solid var(--bd);padding:var(--sp4) 0}
.ws-side .ws-org{padding:6px var(--sp4) var(--sp4);border-bottom:1px solid var(--bd);margin-bottom:var(--sp3)}
.ws-side .ws-org .org-name{font-weight:700;font-size:15px}
.ws-nav{display:flex;flex-direction:column;gap:1px;padding:0 var(--sp2)}
.ws-nav a{
  display:flex;align-items:center;gap:10px;color:var(--t3);text-decoration:none;
  font-size:14px;padding:10px 14px;border-radius:var(--r2);border:1px solid transparent;min-height:40px;
}
.ws-nav a:hover{color:var(--t1);background:var(--s2)}
.ws-nav a[aria-current="true"]{color:var(--gold-2);background:var(--gold-soft);border-color:var(--gold-dim);font-weight:600}
.ws-main{padding:var(--sp5) var(--gutter) var(--sp8);min-width:0}
.ws-head{display:flex;align-items:flex-start;gap:var(--sp3);flex-wrap:wrap;margin-bottom:var(--sp5)}
.ws-head h1{font-size:clamp(24px,3vw,34px)}
.ws-head .chips{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-left:auto}
.ws-section{margin-top:var(--sp6)}
.ws-section>h2{font-size:17px;font-family:var(--sans);font-weight:700;letter-spacing:0;margin-bottom:var(--sp3);display:flex;align-items:center;gap:10px;flex-wrap:wrap}
@media screen and (min-width:1100px){
  .ws{grid-template-columns:248px minmax(0,1fr)}
  .ws-side{position:sticky;top:var(--demo-banner-h);height:calc(100vh - var(--demo-banner-h));overflow-y:auto}
}
@media screen and (max-width:1099px){
  .ws-side{border-right:0;border-bottom:1px solid var(--bd);padding:var(--sp2) 0}
  .ws-side .ws-org{border-bottom:0;margin-bottom:4px;padding-bottom:6px}
  .ws-nav{flex-direction:row;overflow-x:auto;padding:0 var(--sp3) var(--sp2);scrollbar-width:none;
    -webkit-mask-image:linear-gradient(to right,#000 calc(100% - 24px),transparent);
            mask-image:linear-gradient(to right,#000 calc(100% - 24px),transparent)}
  .ws-nav::-webkit-scrollbar{display:none}
  .ws-nav a{white-space:nowrap;min-height:var(--tap)}
}
@media screen and (pointer:coarse){ .ws-nav a{min-height:var(--tap)} }

/* Modal ---------------------------------------------------------------------- */
.modal-scrim{
  position:fixed;inset:0;z-index:150;background:rgba(5,5,4,.72);
  display:none;align-items:center;justify-content:center;padding:var(--sp4);
}
.modal-scrim.open{display:flex}
.modal{
  background:var(--s1);border:1px solid var(--bd2);border-radius:var(--r3);
  width:min(520px,100%);max-height:min(86vh,720px);overflow-y:auto;padding:var(--sp5);
}
.modal h2{font-family:var(--sans);font-size:19px;letter-spacing:0;margin-bottom:var(--sp2)}
.modal .modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:var(--sp5);flex-wrap:wrap}
@media screen and (max-width:767px){
  .modal{padding:var(--sp4)}
  .modal .modal-actions{flex-direction:column-reverse}
  .modal .modal-actions .btn{width:100%}
}

/* One-time secret reveal — the credential is shown ONCE at creation. The
   design keeps the secret visually distinct, copyable, and impossible to
   mistake for an ordinary detail row. */
.secret-reveal{
  border:1px solid rgba(250,178,25,.5);border-radius:var(--r2);
  background:rgba(250,178,25,.06);padding:var(--sp4);margin-top:var(--sp4);
}
.secret-reveal .secret{
  font-family:var(--mono);font-size:15px;letter-spacing:.4px;color:var(--t1);
  background:var(--bg);border:1px solid var(--bd2);border-radius:var(--r1);
  padding:12px 14px;margin:10px 0;overflow-wrap:anywhere;
}
.secret-reveal .once{font-weight:700;color:var(--warn-ink)}

/* Empty & loading states ------------------------------------------------------ */
.empty-state{
  border:1px dashed var(--bd2);border-radius:var(--r3);padding:var(--sp6) var(--sp5);
  text-align:center;color:var(--t3);font-size:var(--fs-sm);line-height:1.7;
}
.skeleton{background:linear-gradient(90deg,var(--s2),var(--s3),var(--s2));background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:var(--r1);color:transparent}
@keyframes shimmer{to{background-position:-200% 0}}

/* Footer ---------------------------------------------------------------------- */
.site-footer{background:#080807;border-top:1px solid var(--bd);padding:var(--sp7) 0 var(--sp5)}
.site-footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--sp6)}
.site-footer h4{font-family:var(--mono);font-size:var(--fs-label);letter-spacing:.16em;text-transform:uppercase;color:var(--t4);margin-bottom:var(--sp3)}
.site-footer ul{list-style:none}
.site-footer li{margin-top:8px}
.site-footer a{color:var(--t3);text-decoration:none;font-size:var(--fs-sm)}
.site-footer a:hover{color:var(--gold-2)}
.site-footer .brandcol .acs-mark-f{display:block;width:48px;height:48px;margin-bottom:10px}
.site-footer .brandcol .parentline{color:var(--t3);font-size:13px;margin-top:var(--sp3);max-width:420px}
.site-footer .brandcol p{color:var(--t4);font-size:13px;line-height:1.8;margin-top:var(--sp3);max-width:420px}
.site-footer .legal{
  margin-top:var(--sp6);padding-top:var(--sp4);border-top:1px solid var(--bd);
  font-size:11.5px;color:var(--t4);line-height:1.8;
}
@media screen and (max-width:1023px){ .site-footer .cols{grid-template-columns:1fr 1fr} }
@media screen and (max-width:600px){ .site-footer .cols{grid-template-columns:1fr} }

/* Motion ---------------------------------------------------------------------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .btn.is-loading::after,.skeleton{animation:none}
}

/* ============================================================================
   Language selector (ACS i18n foundation). A native <details> disclosure:
   keyboard-operable with zero JavaScript, native-language names, no flags
   (languages are not countries). The summary shows the compact tag; the
   complete native name lives in the accessible label. Every target is >= the
   44px tap floor, and the open panel is width-capped so it can never widen
   the 320px layout.
   ========================================================================== */
.lang-menu{position:relative;flex:0 0 auto}
/* On narrow headers the selector must sit at the row's RIGHT edge: its panel
   is right-anchored, and a left-parked selector would open the panel off the
   320px viewport. Scoped to the landing's direct placement in .site-nav —
   inside .nav-cta the row is already right-aligned. */
/* The selector always parks at the right: on one-row desktop headers the
   auto margin shares the free space with the nav menu's own auto margin
   (a balanced brand · menu · selector composition); when a wider localized
   nav wraps the selector to its own row, the same margin right-aligns it
   instead of leaving it orphaned at the left. */
.site-nav > .lang-menu{margin-left:auto}
/* Demo/login headers: no nav-menu exists to absorb the free space, so the
   selector itself carries the auto margin and the CTA group rides its right
   edge at every width. */
.lang-menu.lang-right{margin-left:auto}
/* Phone: the demo/login header CTA group takes its own full-width row (the
   original two-row header) instead of being squeezed beside the brand into a
   tall stack — the B1 login fold budget depends on the header staying two
   rows. Direct child only: the landing's .nav-cta lives inside .nav-menu. */
@media screen and (max-width:767px){ .site-nav > .nav-cta{flex:1 0 100%} }
.lang-menu summary{
  list-style:none;cursor:pointer;user-select:none;
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  min-height:var(--tap);min-width:var(--tap);padding:0 12px;
  border:1px solid var(--bd2);border-radius:var(--r2);background:var(--s2);
  color:var(--t2);font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.08em;
}
.lang-menu summary::-webkit-details-marker{display:none}
.lang-menu summary::after{content:'▾';font-size:10px;color:var(--t4)}
.lang-menu[open] summary{border-color:var(--gold-dim);color:var(--gold-2);background:var(--gold-soft)}
.lang-menu summary:hover{border-color:var(--gold-dim);color:var(--gold-2)}
.lang-menu summary:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
/* Belt and braces: the panel is closed unless the element says open, even if
   a user stylesheet or UA quirk re-renders details content. */
.lang-menu:not([open]) .lang-list{display:none}
.lang-list{
  position:absolute;right:0;top:calc(100% + 6px);z-index:80;
  min-width:184px;max-width:calc(100vw - 24px);
  list-style:none;margin:0;padding:6px;
  background:var(--s1);border:1px solid var(--bd2);border-radius:var(--r2);
  box-shadow:0 14px 34px rgba(0,0,0,.5);
}
.lang-list a{
  display:flex;align-items:center;min-height:var(--tap);padding:0 14px;
  border-radius:var(--r1);color:var(--t2);text-decoration:none;font-size:14px;white-space:nowrap;
}
.lang-list a:hover{background:var(--s2);color:var(--t1)}
.lang-list a:focus-visible{outline:2px solid var(--focus);outline-offset:-2px}
.lang-list a[aria-current="true"]{color:var(--gold-2);font-weight:600}
.lang-list a[aria-current="true"]::after{content:'✓';margin-left:auto;padding-left:12px}
@media print{ .lang-menu{display:none} }