/* =====================================================================
   SPAN · base
   Loaded on every page, after tokens.css: reset, shared primitives,
   language switch, site footer and the consent panel.
   ===================================================================== */
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-read);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--cobalt);outline-offset:3px}
img{max-width:100%;height:auto}
button{font:inherit;color:inherit}

/* mono: labels, metadata, span headers */
.mono{font-family:var(--f-mono);font-size:10.5px;font-stretch:87.5%;letter-spacing:.02em;font-variant-numeric:tabular-nums}
/* placeholders look like slots, never like facts. The build warns while any remain. */
.slot{font-family:var(--f-mono);font-stretch:87.5%;font-size:.72em;letter-spacing:.02em;color:var(--fg3);font-weight:400;font-style:normal}

.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;left:12px;top:-80px;z-index:200;padding:10px 16px;background:var(--fg);color:var(--bg);font-family:var(--f-display);font-weight:500;font-size:14px;transition:top .2s var(--ease)}
.skip:focus{top:12px}

/* ---------- language switch: EN · SR ---------- */
.lang{position:absolute;z-index:6;right:var(--gut);top:16px;display:flex;gap:8px;font-family:var(--f-mono);font-size:10.5px;font-stretch:87.5%;letter-spacing:.04em;color:var(--fg3)}
.lang a{color:var(--fg2);padding:2px 0}
.lang a[aria-current]{color:var(--fg);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.lang a:hover{color:var(--cobalt)}
/* theme switch: one node beside EN · SR, cycling ◐ auto (system) → ○ light / ● dark (theme.js) */
.lang{gap:16px;align-items:center}
.lang > div{display:flex;gap:8px}
.theme{all:unset;cursor:pointer;display:grid;place-items:center;width:20px;height:20px;margin:-4px -4px -4px 0}
.theme .d{width:11px;height:11px;border-radius:50%;border:1px solid var(--fg2);background:transparent;transition:background .2s,border-color .2s}
.theme[data-t="auto"] .d{background:linear-gradient(90deg,var(--fg2) 50%,transparent 50%)}
.theme[data-t="dark"] .d{background:var(--fg2)}
.theme:hover .d{border-color:var(--cobalt)}
.theme:hover[data-t="auto"] .d{background:linear-gradient(90deg,var(--cobalt) 50%,transparent 50%)}
.theme:hover[data-t="dark"] .d{background:var(--cobalt)}
.theme:focus-visible{outline:2px solid var(--cobalt);outline-offset:1px;border-radius:50%}

/* ---------- site footer: identity, site, elsewhere, legal; then the end of the trace ---------- */
.fin{position:relative;margin-top:clamp(88px,9vw,136px);border-top:1px solid var(--fg);padding:34px var(--gut) 0 var(--ax1);display:grid;grid-template-columns:calc(var(--ax2) - var(--ax1) + 120px) repeat(3,minmax(0,1fr));gap:24px 32px}
.fin .me b{display:block;font-family:var(--f-display);font-weight:620;font-stretch:75%;font-size:26px;line-height:1}
.fin .me span{display:block;margin-top:8px;font-family:var(--f-display);font-weight:450;font-stretch:118%;font-size:13px;color:var(--fg2)}
.fin .me small{display:block;margin-top:10px;font-family:var(--f-mono);font-size:10px;font-stretch:87.5%;color:var(--fg3);line-height:1.6}
.fin h2{margin:0 0 10px;font-family:var(--f-mono);font-size:9.5px;font-stretch:87.5%;letter-spacing:.06em;text-transform:uppercase;color:var(--fg3);font-weight:400}
.fin ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.fin li{white-space:nowrap}
.fin a,.fin .linkbtn{font-family:var(--f-display);font-weight:500;font-size:15px;line-height:1.4}
.fin .linkbtn{background:none;border:0;padding:0;cursor:pointer;text-align:left}
.fin .linkbtn[hidden]{display:none}
.fin a:hover,.fin .linkbtn:hover{color:var(--cobalt)}
.fin a[aria-current]{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.endrow{position:relative;margin:56px 0 0;padding:0 var(--gut) 40px var(--ax1);display:flex;flex-wrap:wrap;gap:6px 28px;justify-content:space-between;align-items:baseline;color:var(--fg3)}
.endrow a:hover{color:var(--cobalt)}
.terminal{position:absolute;left:calc(var(--rail-x) - 6.5px);top:-2px;width:13px;height:13px;border-radius:50%;border:1px solid var(--fg);background:var(--bg);transition:background .6s var(--ease),box-shadow .6s var(--ease)}
.terminal.resolved{background:var(--fg);box-shadow:0 0 0 4px var(--bg),0 0 0 5px var(--fg)}
.endrow .next{color:var(--fg);font-family:var(--f-display);font-size:14px;font-weight:500}
.endrow .next:hover .terminal{border-color:var(--cobalt)}
@media (max-width:900px){.fin{grid-template-columns:repeat(2,minmax(0,1fr))}.fin .me{grid-column:1/-1}}

/* ---------- consent: analytics only after a choice; both choices equally easy ---------- */
.consent{position:fixed;z-index:120;left:var(--ax1);bottom:16px;width:min(540px,calc(100% - var(--ax1) - 16px));background:var(--bg);color:var(--fg);border:1px solid var(--fg);box-shadow:0 22px 48px -28px rgba(0,0,0,.5);padding:16px 20px 18px}
.consent[hidden]{display:none}
.consent .k{display:flex;justify-content:space-between;gap:12px;color:var(--fg3)}
.consent h2{margin:10px 0 0;font-family:var(--f-display);font-weight:600;font-stretch:88%;font-size:20px;line-height:1.15}
.consent p{margin:8px 0 0;font-size:15.5px;line-height:1.5;color:var(--fg2)}
.consent p a{color:var(--fg);border-bottom:1px solid var(--rule-2)}
.consent p a:hover{color:var(--cobalt);border-color:var(--cobalt)}
.consent .acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.consent .acts button{flex:1 1 170px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:11px 16px;border:1px solid var(--fg);border-radius:2px;background:var(--bg);color:var(--fg);font-family:var(--f-display);font-weight:600;font-size:15px;line-height:1.2;cursor:pointer}
.consent .acts .d{width:8px;height:8px;border-radius:50%;border:1px solid currentColor;flex:none}
.consent .acts [data-choice="accept"] .d{background:currentColor}
.consent .acts button:hover,.consent .acts button:focus-visible{border-color:var(--cobalt);color:var(--cobalt)}
@media (max-width:719px){.consent{left:12px;right:12px;bottom:12px;width:auto;padding:14px 16px 16px}}