/* ==========================================================================
   LStack — site.css
   Design system from Variation B (product surfaces), with Variation A's
   editorial photography treatment grafted in (full-bleed bands, Fig. NN
   captions, framed plates).

   Colour rule: seal red #CC3B26 / #F2603F is LOGO ONLY. It appears in the
   [/] mark and nowhere else. Risk states in product mockups use the
   reserved risk tokens (--green / --amber / --red), which are labelled.
   ========================================================================== */

/* ---------- self-hosted fonts ---------- */
@font-face{
  font-family:"Space Grotesk";font-style:normal;font-weight:500;font-display:swap;
  src:url("../fonts/space-grotesk-latin-500-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:"Space Grotesk";font-style:normal;font-weight:600;font-display:swap;
  src:url("../fonts/space-grotesk-latin-600-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:"Space Grotesk";font-style:normal;font-weight:700;font-display:swap;
  src:url("../fonts/space-grotesk-latin-700-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:Inter;font-style:normal;font-weight:400;font-display:swap;
  src:url("../fonts/inter-latin-400-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:Inter;font-style:normal;font-weight:500;font-display:swap;
  src:url("../fonts/inter-latin-500-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:Inter;font-style:normal;font-weight:600;font-display:swap;
  src:url("../fonts/inter-latin-600-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:"Space Mono";font-style:normal;font-weight:400;font-display:swap;
  src:url("../fonts/space-mono-latin-400-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:"Space Mono";font-style:normal;font-weight:700;font-display:swap;
  src:url("../fonts/space-mono-latin-700-normal.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

/* ---------- tokens ---------- */
:root{
  --bg:#FCFCFB; --surface:#FFFFFF; --surface-2:#F7F6F4;
  --ink:#141210; --night:#0E0D0C; --rev:#F2EDE3;
  --ink-800:#26231F; --ink-700:#3B3833; --ink-600:#55504A; --ink-500:#6F6A61;
  --ink-400:#8E887D; --ink-300:#ADA79C; --ink-200:#CFC9BE; --ink-100:#E6E1D6;
  --bd:rgba(20,18,16,.13); --bd-soft:rgba(20,18,16,.08);
  --green:#1B6B4C; --amber:#8A5B08; --red:#A32017;
  --green-bg:#EDF5F1; --amber-bg:#FBF3E5; --red-bg:#FBEEEC;
  --green-bd:rgba(27,107,76,.28); --amber-bd:rgba(138,91,8,.28); --red-bd:rgba(163,32,23,.26);
  --sh:0 1px 2px rgba(20,18,16,.05), 0 12px 32px -16px rgba(20,18,16,.18);
  --sh-lift:0 1px 2px rgba(20,18,16,.06), 0 22px 48px -20px rgba(20,18,16,.26);
  --r4:4px; --r8:8px; --r14:14px;
  --ui:13px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;
  font-feature-settings:"cv05" 1;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:"Space Grotesk",Inter,sans-serif;font-weight:500;margin:0;letter-spacing:-.02em;line-height:1.08}
h1{font-size:clamp(38px,4.6vw,60px)}
h2{font-size:clamp(28px,3.2vw,42px);line-height:1.1}
h3{font-size:clamp(20px,1.6vw,24px);line-height:1.2;letter-spacing:-.015em}
h4{font-size:17px}
p{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.wrap--narrow{max-width:940px}
.sec{padding:104px 0}
.sec--tight{padding:72px 0}
.sec--top{padding-top:64px}
.mono{font-family:"Space Mono",ui-monospace,monospace}
.num{font-variant-numeric:tabular-nums}
.eyebrow{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-500);margin:0 0 18px}
.lede{font-size:19px;line-height:1.62;color:var(--ink-600);max-width:64ch}
.body{font-size:16px;line-height:1.68;color:var(--ink-600);max-width:66ch}
.small{font-size:13px;line-height:1.6;color:var(--ink-500)}
.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mt32{margin-top:32px}
.mt40{margin-top:40px}.mt56{margin-top:56px}.mt72{margin-top:72px}
.rule{height:1px;background:var(--bd-soft);border:0;margin:0}
::selection{background:#141210;color:#fff}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px;border-radius:3px}
.on-dark :focus-visible,.dark :focus-visible{outline-color:var(--rev)}

/* skip link */
.skip{position:absolute;left:12px;top:-64px;z-index:200;background:var(--ink);color:#fff;
  font-size:14px;font-weight:500;padding:11px 16px;border-radius:var(--r8);text-decoration:none;
  transition:top .16s ease}
.skip:focus{top:12px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:Inter,sans-serif;font-size:14px;font-weight:500;
  padding:11px 18px;border-radius:var(--r8);border:1px solid var(--bd);background:var(--surface);
  color:var(--ink);text-decoration:none;cursor:pointer;transition:.18s ease;box-shadow:0 1px 2px rgba(20,18,16,.04)}
.btn:hover{border-color:rgba(20,18,16,.28);box-shadow:0 2px 8px rgba(20,18,16,.09);transform:translateY(-1px)}
.btn--primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn--primary:hover{background:#000;border-color:#000}
.btn--sm{padding:7px 12px;font-size:13px}
.btn--rev{background:var(--rev);border-color:var(--rev);color:var(--ink)}
.btn--rev:hover{background:#fff;border-color:#fff}
.btn--ghostrev{background:transparent;border-color:rgba(242,237,227,.34);color:var(--rev)}
.btn--ghostrev:hover{border-color:rgba(242,237,227,.7);box-shadow:none}
.btn .arw{transition:transform .18s ease}
.btn:hover .arw{transform:translateX(3px)}

/* ---------- surfaces ---------- */
.surface{background:var(--surface);border:1px solid var(--bd);border-radius:var(--r14);box-shadow:var(--sh)}
.panel{background:var(--surface);border:1px solid var(--bd);border-radius:var(--r14);box-shadow:var(--sh);overflow:hidden}
.tile{background:var(--surface);border:1px solid var(--bd);border-radius:var(--r8);padding:22px;box-shadow:0 1px 2px rgba(20,18,16,.04);transition:.2s ease}
.tile:hover{box-shadow:var(--sh);transform:translateY(-2px)}
.tile h4{font-family:"Space Grotesk",Inter,sans-serif;font-size:16px;font-weight:500}
.tile__k{font-family:"Space Mono",ui-monospace,monospace;font-size:10.5px;letter-spacing:.14em;color:var(--ink-400)}
#libGrid .tile{display:flex;flex-direction:column}
#libGrid .ep{margin-top:auto;padding-top:18px;color:var(--ink-500)}

/* ---------- pills ---------- */
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;line-height:1;
  padding:5px 9px;border-radius:999px;border:1px solid var(--bd);background:var(--surface-2);color:var(--ink-600);white-space:nowrap}
.pill svg{flex:none}
.pill--ok{background:var(--green-bg);border-color:var(--green-bd);color:var(--green)}
.pill--warn{background:var(--amber-bg);border-color:var(--amber-bd);color:var(--amber)}
.pill--risk{background:var(--red-bg);border-color:var(--red-bd);color:var(--red)}
.pill--ink{background:var(--ink);color:#fff;border-color:var(--ink)}
.chip{display:inline-flex;align-items:center;gap:7px;font-family:"Space Mono",monospace;font-size:12.5px;
  padding:6px 10px;border-radius:var(--r4);border:1px solid var(--bd);background:var(--surface);color:var(--ink-700);
  text-decoration:none;transition:.16s ease;white-space:nowrap}
.chip:hover{border-color:rgba(20,18,16,.3);background:#fff;box-shadow:0 1px 3px rgba(20,18,16,.08)}
.chip--on{border-color:var(--ink);color:var(--ink);font-weight:700}
.chip--doc{font-family:Inter,sans-serif;font-size:12px;font-weight:500;padding:4px 9px;color:var(--ink-600);background:var(--surface-2)}
.chip--empty{border-style:dashed;color:var(--ink-400);background:transparent}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(252,252,251,.86);backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid var(--bd-soft)}
.nav__in{max-width:1200px;margin:0 auto;padding:0 32px;height:62px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;font-family:"Space Grotesk",Inter,sans-serif;font-weight:700;
  font-size:17px;letter-spacing:-.02em;color:var(--ink)}
.brand svg{width:19px;height:19px}
.switch{position:relative;display:flex;align-items:center;gap:2px;padding:3px;border-radius:999px;
  border:1px solid var(--bd);background:var(--surface);box-shadow:0 1px 2px rgba(20,18,16,.04)}
.switch__ind{position:absolute;top:3px;left:3px;height:calc(100% - 6px);border-radius:999px;background:var(--ink);
  transition:transform .28s cubic-bezier(.4,0,.2,1),width .28s cubic-bezier(.4,0,.2,1);z-index:0}
.switch__a{position:relative;z-index:1;font-size:13px;font-weight:500;color:var(--ink-600);text-decoration:none;
  padding:6px 14px;border-radius:999px;transition:color .2s ease;white-space:nowrap}
.switch__a:hover{color:var(--ink)}
.switch__a.is-on{color:#fff}
/* until JS has measured the sliding indicator, the active item carries its own fill */
.switch:not(.is-ready) .switch__a.is-on{background:var(--ink)}
.nav__right{margin-left:auto;display:flex;align-items:center;gap:16px}
.nav__link{font-size:13.5px;font-weight:500;color:var(--ink-600);text-decoration:none}
.nav__link:hover{color:var(--ink)}
.nav__toggle{display:none}
.navmenu{display:none}

/* dropdown */
.dd{position:relative}
.dd__btn{display:flex;align-items:center;gap:6px;font-size:13.5px;font-weight:500;color:var(--ink-600);
  background:none;border:0;cursor:pointer;font-family:inherit;padding:6px 0}
.dd__btn:hover{color:var(--ink)}
.dd__btn svg{transition:transform .18s ease}
.dd__btn[aria-expanded="true"] svg{transform:rotate(180deg)}
.dd__menu{position:absolute;top:calc(100% + 10px);left:-14px;width:320px;background:var(--surface);
  border:1px solid var(--bd);border-radius:var(--r14);box-shadow:var(--sh-lift);padding:8px;
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:.18s ease}
.dd.is-open .dd__menu{opacity:1;visibility:visible;transform:none}
.dd__item{display:block;padding:10px 12px;border-radius:var(--r8);text-decoration:none;transition:background .15s}
.dd__item:hover{background:var(--surface-2)}
.dd__item b{display:block;font-family:"Space Grotesk",Inter,sans-serif;font-weight:500;font-size:14px;color:var(--ink)}
.dd__item span{display:block;font-size:12.5px;color:var(--ink-500);margin-top:2px;line-height:1.4}

/* ---------- hero ---------- */
.hero{padding:88px 0 0}
.hero h1{max-width:15ch}
.hero .lede{margin-top:22px;font-size:19.5px}
.heroctas{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.heronote{margin-top:20px;font-size:13px;color:var(--ink-500);display:flex;align-items:center;gap:8px}
.heronote::before{content:"";width:16px;height:1px;background:var(--ink-200);flex:none}

/* ---------- app mockup ---------- */
.app{background:var(--surface);border:1px solid var(--bd);border-radius:var(--r14);box-shadow:var(--sh-lift);
  overflow:hidden;font-size:var(--ui)}
.app__bar{display:flex;align-items:center;gap:14px;padding:11px 16px;border-bottom:1px solid var(--bd-soft);
  background:linear-gradient(180deg,#fff,#FBFAF9)}
.app__brand{display:flex;align-items:center;gap:7px;font-family:"Space Grotesk",Inter,sans-serif;font-weight:700;font-size:13px;letter-spacing:-.01em}
.app__brand svg{width:14px;height:14px}
.app__co{display:flex;align-items:center;gap:8px;padding-left:14px;margin-left:2px;border-left:1px solid var(--bd-soft);
  font-size:12.5px;font-weight:500;color:var(--ink-700)}
.app__co .dot{width:6px;height:6px;border-radius:50%;background:var(--green);flex:none}
.app__search{margin-left:auto;display:flex;align-items:center;gap:8px;min-width:210px;padding:5px 10px;border:1px solid var(--bd);
  border-radius:var(--r8);color:var(--ink-500);font-size:12.5px;background:var(--surface)}
.app__kbd{margin-left:auto;font-family:"Space Mono",ui-monospace,monospace;font-size:10.5px;border:1px solid var(--bd);border-radius:3px;padding:1px 4px;color:var(--ink-500)}
.app__avatar{width:26px;height:26px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;
  font-size:10.5px;font-weight:600;letter-spacing:.02em;flex:none}
.app__body{display:grid;grid-template-columns:214px minmax(0,1fr)}
.side{border-right:1px solid var(--bd-soft);background:#FBFAF9;padding:14px 10px}
.side__label{font-family:"Space Mono",ui-monospace,monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-500);padding:8px 10px 6px}
.side__item{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:var(--r4);color:var(--ink-600);
  text-decoration:none;font-size:12.5px;font-weight:500;transition:.15s ease}
.side__item.is-on{background:var(--ink);color:#fff}
.side__item.is-on .side__n{color:rgba(255,255,255,.72)}
.side__n{margin-left:auto;font-variant-numeric:tabular-nums;font-size:11.5px;color:var(--ink-500);font-weight:400}
.side__gl{width:16px;height:16px;border-radius:3px;border:1px solid var(--bd);display:grid;place-items:center;
  font-family:"Space Mono",ui-monospace,monospace;font-size:9px;color:var(--ink-500);background:#fff;flex:none}
.side__item.is-on .side__gl{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.25);color:#fff}
.main{padding:20px 22px 22px;min-width:0}
.main__head{display:flex;align-items:flex-start;gap:16px;flex-wrap:wrap}
.main__h{font-family:"Space Grotesk",Inter,sans-serif;font-weight:500;font-size:19px;letter-spacing:-.02em}
.main__sub{font-size:12.5px;color:var(--ink-500);margin-top:3px}
.seg{display:inline-flex;padding:2px;border:1px solid var(--bd);border-radius:var(--r8);background:#FBFAF9;margin-left:auto}
.seg button{font-family:inherit;font-size:12px;font-weight:500;color:var(--ink-600);background:none;border:0;
  padding:5px 11px;border-radius:6px;cursor:pointer;transition:.16s ease;white-space:nowrap}
.seg button:hover{color:var(--ink)}
.seg button[aria-selected="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(20,18,16,.09)}

/* action rows */
.rows{margin-top:16px;border:1px solid var(--bd-soft);border-radius:var(--r8);overflow:hidden}
.row{display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:14px;align-items:center;padding:14px 14px;
  border-bottom:1px solid var(--bd-soft);background:var(--surface);transition:background .16s ease}
.row:last-child{border-bottom:0}
.row:hover{background:#FBFAF9}
.row__gl{width:30px;height:30px;border-radius:var(--r4);border:1px solid var(--bd);background:#FBFAF9;
  display:grid;place-items:center;font-family:"Space Mono",ui-monospace,monospace;font-size:10px;color:var(--ink-600)}
.row__t{font-size:13.5px;font-weight:600;color:var(--ink);letter-spacing:-.005em}
.row__m{font-size:12.5px;color:var(--ink-500);margin-top:3px;line-height:1.5}
.row__tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.row__act{display:flex;align-items:center;gap:8px;flex:none}
.row__due{font-size:11.5px;color:var(--ink-500);font-variant-numeric:tabular-nums;text-align:right}
.row--done .row__t{color:var(--ink-600)}
.row--sec{grid-template-columns:22px minmax(0,1fr) auto;padding:11px 14px}
.row--ev{grid-template-columns:190px minmax(0,1fr) auto}

/* ---------- meter / health ---------- */
.score{display:flex;align-items:flex-end;gap:14px}
.score__n{font-family:"Space Grotesk",Inter,sans-serif;font-weight:500;font-size:56px;line-height:.9;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.score__u{font-family:"Space Grotesk",Inter,sans-serif;font-size:22px;color:var(--ink-500);line-height:1.6}
.meter{display:flex;gap:3px;margin-top:18px}
.meter i{flex:1;height:8px;border-radius:2px;background:var(--ink-100)}
.meter i.on{background:var(--ink)}
.meter i.warn{background:var(--amber)}
.issue{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:start;padding:14px 0;border-top:1px solid var(--bd-soft)}
.issue__i{width:22px;height:22px;border-radius:5px;display:grid;place-items:center;flex:none;margin-top:1px}
.issue__i--risk{background:var(--red-bg);border:1px solid var(--red-bd);color:var(--red)}
.issue__i--warn{background:var(--amber-bg);border:1px solid var(--amber-bd);color:var(--amber)}
.issue__i--ok{background:var(--green-bg);border:1px solid var(--green-bd);color:var(--green)}
.issue__t{font-size:14px;font-weight:600;letter-spacing:-.005em}
.issue__d{font-size:12.5px;color:var(--ink-500);margin-top:4px;line-height:1.55}

/* ---------- stepper ---------- */
.trace__head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:14px 18px;border-bottom:1px solid var(--bd-soft);
  background:linear-gradient(180deg,#fff,#FBFAF9)}
.trace__ep{font-family:"Space Mono",ui-monospace,monospace;font-size:13px;color:var(--ink)}
.trace__ep b{color:var(--ink-500);font-weight:400;margin-right:8px;font-size:11px;letter-spacing:.08em}
.trace__params{display:flex;flex-wrap:wrap;gap:8px;padding:14px 18px;border-bottom:1px solid var(--bd-soft);background:#FBFAF9}
.param{font-family:"Space Mono",ui-monospace,monospace;font-size:11.5px;color:var(--ink-600);background:var(--surface);border:1px solid var(--bd);
  border-radius:var(--r4);padding:4px 8px}
.param b{color:var(--ink-500);font-weight:400}
.stepper{padding:6px 18px 18px;position:relative}
.step{display:grid;grid-template-columns:26px minmax(0,1fr);gap:14px;padding:13px 0;position:relative}
.step::before{content:"";position:absolute;left:12.5px;top:34px;bottom:-13px;width:1px;background:var(--bd)}
.step:last-child::before{display:none}
.step__d{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--surface);
  border:1px solid var(--bd);color:var(--ink-500);font-family:"Space Mono",ui-monospace,monospace;font-size:10px;position:relative;z-index:1}
.step--done .step__d{background:var(--ink);border-color:var(--ink);color:#fff}
.step--now .step__d{border-color:var(--ink);color:var(--ink);box-shadow:0 0 0 0 rgba(20,18,16,.22);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(20,18,16,.20)}70%{box-shadow:0 0 0 9px rgba(20,18,16,0)}100%{box-shadow:0 0 0 0 rgba(20,18,16,0)}}
.step__t{font-size:13.5px;font-weight:600;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.step__m{font-size:12.5px;color:var(--ink-500);margin-top:4px;line-height:1.55}
.step--todo .step__t{color:var(--ink-500);font-weight:500}
.step--todo .step__m{color:var(--ink-500)}
.step__time{margin-left:auto;font-family:"Space Mono",ui-monospace,monospace;font-size:11px;color:var(--ink-500);font-variant-numeric:tabular-nums}
.bar{height:3px;background:var(--ink-100);border-radius:2px;overflow:hidden;margin-top:9px;max-width:280px}
.bar i{display:block;height:100%;width:64%;background:var(--ink);border-radius:2px;animation:grow 3.4s ease-in-out infinite}
@keyframes grow{0%,100%{width:58%}50%{width:72%}}

/* ---------- chat ---------- */
.chat__head{display:flex;align-items:center;gap:10px;padding:12px 18px;border-bottom:1px solid var(--bd-soft);
  background:linear-gradient(180deg,#fff,#FBFAF9);font-size:12.5px;font-weight:500;color:var(--ink-700)}
.chat__head svg{flex:none}
.chat__body{padding:20px 18px}
.msg{display:flex;gap:12px;margin-bottom:22px}
.msg__a{width:26px;height:26px;border-radius:50%;flex:none;display:grid;place-items:center;font-size:10px;font-weight:600}
.msg__a--u{background:var(--ink-100);color:var(--ink-700)}
.msg__a--l{background:var(--ink);color:#fff}
.msg__b{flex:1;min-width:0}
.msg__who{font-size:11px;font-family:"Space Mono",ui-monospace,monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-500);margin-bottom:6px}
.msg__q{font-size:15.5px;color:var(--ink);line-height:1.5;background:var(--surface-2);border:1px solid var(--bd-soft);
  border-radius:var(--r8);padding:12px 14px;font-family:"Space Grotesk",Inter,sans-serif;font-weight:500;letter-spacing:-.01em}
.plan{border:1px solid var(--bd-soft);border-radius:var(--r8);overflow:hidden;margin-top:10px}
.plan__h{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 14px;background:#FBFAF9;border-bottom:1px solid var(--bd-soft);
  font-size:12.5px;font-weight:600;color:var(--ink-700)}
.pitem{display:grid;grid-template-columns:20px minmax(0,1fr);gap:12px;padding:13px 14px;border-bottom:1px solid var(--bd-soft);background:#fff}
.pitem:last-child{border-bottom:0}
.pitem__c{width:18px;height:18px;border-radius:4px;background:var(--ink);display:grid;place-items:center;margin-top:1px;color:#fff}
.pitem__c--o{background:#fff;border:1px solid var(--bd)}
.pitem__t{font-size:13.5px;font-weight:600}
.pitem__m{font-size:12.5px;color:var(--ink-500);margin-top:4px;line-height:1.55}
.docs{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}
.esc{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;margin-top:14px;padding:13px 14px;border:1px solid var(--amber-bd);
  background:var(--amber-bg);border-radius:var(--r8)}
.esc__t{font-size:13px;font-weight:600;color:var(--amber);display:flex;align-items:center;gap:8px}
.esc__m{font-size:12.5px;color:var(--ink-600);margin-top:4px;line-height:1.55}
.ask{display:flex;align-items:center;gap:10px;padding:11px 14px;border-top:1px solid var(--bd-soft);background:#FBFAF9;flex-wrap:wrap}
.ask__f{flex:1;font-size:13px;color:var(--ink-500);min-width:180px}
.ask__c{width:1px;height:15px;background:var(--ink);animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
@keyframes spin{to{transform:rotate(360deg)}}
.spin{animation:spin 1.4s linear infinite}

/* ---------- graph ---------- */
.graph{display:grid;grid-template-columns:236px minmax(0,1fr)}
.graph__list{border-right:1px solid var(--bd-soft);background:#FBFAF9;padding:10px}
.gitem{display:flex;align-items:center;gap:10px;width:100%;text-align:left;font-family:inherit;padding:9px 10px;border:0;border-radius:var(--r4);
  background:none;cursor:pointer;transition:.15s ease}
.gitem:hover{background:#F1EFEB}
.gitem[aria-expanded="true"]{background:var(--surface);box-shadow:0 1px 2px rgba(20,18,16,.08);border:1px solid var(--bd);padding:8px 9px}
.gitem__t{font-size:13px;font-weight:600;color:var(--ink)}
.gitem__n{margin-left:auto;font-size:11.5px;color:var(--ink-500);font-variant-numeric:tabular-nums}
.gitem__d{width:7px;height:7px;border-radius:2px;background:var(--ink-300);flex:none}
.gitem[aria-expanded="true"] .gitem__d{background:var(--ink)}
.gpane{padding:18px 20px;min-width:0}
.gpane__h{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.gpane__t{font-family:"Space Grotesk",Inter,sans-serif;font-weight:500;font-size:17px;letter-spacing:-.02em}
.gpane__s{font-size:12.5px;color:var(--ink-500)}
table.tbl{width:100%;border-collapse:collapse;margin-top:14px;font-variant-numeric:tabular-nums}
table.tbl th{text-align:left;font-family:"Space Mono",ui-monospace,monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-500);font-weight:400;padding:0 0 8px;border-bottom:1px solid var(--bd-soft)}
table.tbl td{padding:9px 0;border-bottom:1px solid var(--bd-soft);font-size:12.5px;color:var(--ink-700)}
table.tbl td:first-child{font-weight:500;color:var(--ink)}
table.tbl .r{text-align:right}
table.tbl .off{color:var(--ink-500)}
table.tbl tr:last-child td{border-bottom:0}
.gfoot{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tblwrap{overflow-x:auto}

/* ==========================================================================
   EDITORIAL PHOTOGRAPHY — grafted from Variation A
   Rare, large, confidently cropped. Punctuation between product sections,
   never decoration inside them.
   ========================================================================== */
figure{margin:0}

/* full-bleed bands */
.bleed{position:relative;width:100%;overflow:hidden;background:var(--night);display:flex;align-items:center}
.bleed__img{position:absolute;inset:0;z-index:0}
.bleed__img picture,.plate picture{display:block;width:100%;height:100%}
.bleed__img img{width:100%;height:100%;object-fit:cover}
/* Directional scrims. Text bands use the left-weighted scrim and keep every
   overlaid text run inside .onimg, i.e. within the dense end of the gradient.
   Below 900px the columns collapse, so the scrim becomes a dense vertical one. */
.bleed__scrim{position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(14,13,12,.96) 0%,rgba(14,13,12,.93) 36%,
             rgba(14,13,12,.64) 64%,rgba(14,13,12,.18) 100%)}
.bleed__scrim--deep{background:linear-gradient(90deg,rgba(14,13,12,.97) 0%,rgba(14,13,12,.95) 44%,
             rgba(14,13,12,.68) 70%,rgba(14,13,12,.22) 100%)}
/* strip carries no text — it only needs to seat the photograph in the page */
.bleed__scrim--strip{background:linear-gradient(180deg,rgba(14,13,12,.32) 0%,rgba(14,13,12,.12) 45%,
             rgba(14,13,12,.44) 100%)}
.bleed__in{position:relative;z-index:2;width:100%;padding-block:clamp(48px,6vw,88px)}
.bleed--band{min-height:clamp(420px,44vw,560px)}
.bleed--cta{min-height:clamp(460px,48vw,600px)}
.bleed--strip{min-height:280px;height:280px}
.bleed--strip .bleed__in{padding-block:0}
.bleed--quiet{min-height:260px;height:260px}
.bleed--quiet .bleed__in{padding-block:0}
.bleed--quiet .onimg{max-width:min(34ch,52%)}
.bleed--devs{min-height:clamp(520px,52vw,660px)}

/* reversed type on photography — solid colours only, so contrast is measurable */
.on-dark{color:var(--rev)}
.on-dark h1,.on-dark h2,.on-dark h3,.on-dark h4{color:var(--rev)}
.on-dark .eyebrow{color:var(--ink-200)}
.on-dark .lede,.on-dark .body{color:#DAD4C8}
.on-dark .small{color:var(--ink-200)}
.on-dark .rule{background:rgba(242,237,227,.16)}
/* the readable column: overlaid text never runs past the dense end of the scrim */
.onimg{max-width:min(56ch,52%)}

/* Fig. NN captions */
.figcap{margin-top:12px;font-family:"Space Mono",ui-monospace,monospace;font-size:12px;line-height:1.55;
  letter-spacing:.01em;color:var(--ink-500);max-width:64ch}
.figcap--rev{color:var(--ink-200)}
.figcap--right{margin-left:auto;text-align:right}
.figcap b{font-weight:400;color:var(--ink-400)}
.figcap--rev b{color:#B3AC9F}

/* framed plates — monograph margins */
.plate{position:relative;overflow:hidden;background:var(--night);border-radius:var(--r14);border:1px solid var(--bd);
  box-shadow:var(--sh)}
.plate img{width:100%;height:100%;object-fit:cover}
.plate--sq{aspect-ratio:1/1}
.plate--tall{aspect-ratio:3/4}
.plate--wide{aspect-ratio:4/3}
.platewrap{padding:clamp(0px,2vw,28px) 0}

/* dark glassy card sitting over photography (developers hero) */
.glass{background:rgba(10,9,8,.80);border:1px solid rgba(242,237,227,.16);border-radius:var(--r14);
  box-shadow:0 30px 70px -30px rgba(0,0,0,.85);overflow:hidden;backdrop-filter:blur(3px)}
.glass .code{border:0;border-radius:0;box-shadow:none;background:transparent}

/* ---------- grids ---------- */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.split{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:40px;align-items:start}
.split--even{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px}
.split--l{grid-template-columns:minmax(0,380px) minmax(0,1fr);gap:56px}
.split--plate{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center}
.split--cta{grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:center}
.split--datarm{grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:56px;align-items:start}
.head2{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:48px;align-items:end}
.stack-col{display:flex;flex-direction:column}

/* ---------- dark band (no photograph) ---------- */
.dark{background:var(--night);color:var(--rev)}
.dark h2,.dark h3{color:var(--rev)}
.dark .lede,.dark .body{color:#DAD4C8}
.dark .eyebrow{color:var(--ink-200)}
.dark .rule{background:rgba(242,237,227,.14)}

/* ---------- misc blocks ---------- */
.maprow{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--bd-soft)}
.maprow:last-child{border-bottom:0}
.maprow .fn{font-size:14px;font-weight:500;color:var(--ink-600)}
.maprow .to{font-family:"Space Mono",ui-monospace,monospace;font-size:11px;color:var(--ink-400)}
.maprow .sw{font-family:"Space Grotesk",Inter,sans-serif;font-size:15px;font-weight:500;color:var(--ink);text-align:right}
.maprow--empty .sw{color:var(--ink-500)}
.maprow--big{padding:18px 0}
.maprow--big .fn{font-family:"Space Grotesk",Inter,sans-serif;font-size:20px;font-weight:700;color:var(--ink)}
.maprow--era .fn{font-family:"Space Grotesk",Inter,sans-serif;font-size:16px;color:var(--ink)}
.maprow--era .sw,.maprow--big .sw{font-family:Inter,sans-serif;font-size:14px;font-weight:400;color:var(--ink-600)}
.maprow--big .sw{font-size:16px}
.stat{border-left:2px solid var(--ink);padding-left:16px}
.stat b{display:block;font-family:"Space Grotesk",Inter,sans-serif;font-size:15px;font-weight:500;letter-spacing:-.01em}
.stat span{display:block;font-size:13.5px;color:var(--ink-600);margin-top:6px;line-height:1.6}
.frag{display:flex;align-items:baseline;gap:12px;padding:11px 14px;background:var(--surface);border:1px solid var(--bd-soft);
  border-radius:var(--r8);font-size:13.5px;color:var(--ink-700);transition:.16s}
.frag:hover{border-color:var(--bd);box-shadow:0 1px 3px rgba(20,18,16,.06)}
.frag i{font-family:"Space Mono",ui-monospace,monospace;font-size:10.5px;color:var(--ink-400);font-style:normal;flex:none}
.frag--none{background:transparent;border-style:dashed;color:var(--ink-500)}
.quote{font-family:"Space Grotesk",Inter,sans-serif;font-weight:500;font-size:clamp(22px,2.4vw,32px);line-height:1.28;letter-spacing:-.02em;max-width:22ch}
.quote--wide{max-width:26ch}
.quote--sm{font-size:24px;max-width:20ch}
.layer{display:grid;grid-template-columns:56px minmax(0,320px) minmax(0,1fr);gap:24px;align-items:baseline;padding:22px 0;
  border-top:1px solid var(--bd-soft);transition:.2s}
.layer:last-child{border-bottom:1px solid var(--bd-soft)}
.layer:hover{background:linear-gradient(90deg,rgba(20,18,16,.025),transparent 70%)}
.layer__n{font-family:"Space Mono",ui-monospace,monospace;font-size:12px;color:var(--ink-400)}
.layer__t{font-family:"Space Grotesk",Inter,sans-serif;font-size:19px;font-weight:500;letter-spacing:-.02em}
.layer__t.mono{font-size:16px}
.layer__d{font-size:14px;color:var(--ink-600);line-height:1.6}
.kv{display:grid;grid-template-columns:auto 1fr;gap:10px 14px;align-items:baseline}
.kv--rows{grid-template-columns:1fr auto;gap:0}
.kv--rows>*{padding:9px 0;border-bottom:1px solid var(--bd-soft)}
.kv--rows>*:nth-last-child(-n+2){border-bottom:0}
.kv--tight{gap:8px 14px}
.kv b{font-weight:500;color:var(--ink-700)}

/* code */
.code{background:var(--night);border-radius:var(--r14);border:1px solid rgba(242,237,227,.12);overflow:hidden;
  box-shadow:var(--sh-lift)}
.code__bar{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid rgba(242,237,227,.1);
  font-family:"Space Mono",ui-monospace,monospace;font-size:11px;color:#A7A093}
.code pre{margin:0;padding:18px 20px;overflow-x:auto;font-family:"Space Mono",ui-monospace,monospace;font-size:13px;line-height:1.75;color:#E8E2D6}
.code .k{color:#C9A2E8}.code .s{color:#E8A94A}.code .n{color:#7FC7A6}.code .c{color:#A7A093}
.code .f{color:#F2EDE3}.code .p{color:#C4BDB0}

/* pricing */
.plan-card{background:var(--surface);border:1px solid var(--bd);border-radius:var(--r14);padding:28px;box-shadow:0 1px 2px rgba(20,18,16,.04);
  display:flex;flex-direction:column}
.plan-card--hi{border-color:var(--ink);box-shadow:var(--sh-lift);position:relative}
.plan-card__p{font-family:"Space Grotesk",Inter,sans-serif;font-size:34px;font-weight:500;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.plan-card__p small{font-size:14px;color:var(--ink-500);font-family:Inter,sans-serif;letter-spacing:0}
.plan-card__k{font-family:"Space Mono",ui-monospace,monospace;font-size:10.5px;letter-spacing:.14em;color:var(--ink-500)}
.feat{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--ink-700);padding:7px 0}
.feat svg{flex:none;margin-top:4px}
details.faq{border-top:1px solid var(--bd-soft);padding:18px 0}
details.faq summary{cursor:pointer;list-style:none;font-family:"Space Grotesk",Inter,sans-serif;font-size:17px;font-weight:500;letter-spacing:-.015em;
  display:flex;align-items:center;gap:14px}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";margin-left:auto;font-family:"Space Mono",ui-monospace,monospace;color:var(--ink-500);font-size:16px}
details.faq[open] summary::after{content:"\2013"}
details.faq p{margin-top:12px;max-width:70ch;color:var(--ink-600);font-size:14.5px;line-height:1.65}

/* 404 */
.nf{padding:clamp(80px,14vh,160px) 0 clamp(80px,12vh,140px)}
.nf__code{font-family:"Space Mono",ui-monospace,monospace;font-size:12px;letter-spacing:.18em;color:var(--ink-500)}
.nf__links{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}

/* footer */
.foot{border-top:1px solid var(--bd);background:var(--surface);padding:64px 0 40px}
.foot__g{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:40px}
.foot__t{font-size:13.5px;color:var(--ink-600);max-width:30ch;margin-top:14px;line-height:1.6}
.foot h2{font-family:"Space Mono",ui-monospace,monospace;font-weight:400;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-500);margin-bottom:14px;line-height:1.4}
.foot a{display:block;font-size:13.5px;color:var(--ink-600);text-decoration:none;padding:5px 0}
.foot a:hover{color:var(--ink)}
.foot .brand{display:flex}
.foot__d{margin-top:48px;padding-top:24px;border-top:1px solid var(--bd-soft);font-size:12px;color:var(--ink-500);max-width:88ch;line-height:1.7}

/* reveal */
.rv{opacity:0;transform:translateY(14px)}
.rv.in{opacity:1;transform:none;transition:opacity .55s ease,transform .55s cubic-bezier(.2,.7,.3,1)}
.no-js .rv{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
  .btn:hover{transform:none}
  .tile:hover{transform:none}
}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .split,.split--l,.split--datarm{grid-template-columns:minmax(0,1fr);gap:28px}
  .head2{grid-template-columns:1fr;gap:24px;align-items:start}
  .g4{grid-template-columns:1fr 1fr}
  .layer{grid-template-columns:44px minmax(0,1fr);gap:14px}
  .layer__d{grid-column:2}
  .foot__g{grid-template-columns:1fr 1fr;gap:32px}
  .onimg{max-width:min(56ch,64%)}
}
@media (max-width:900px){
  .nav__in{gap:14px}
  .switch{display:none}
  .nav__toggle{display:inline-flex}
  .navmenu{display:none;border-top:1px solid var(--bd-soft);padding:10px 32px 18px;background:var(--bg)}
  .navmenu.is-open{display:block}
  .navmenu a{display:block;padding:11px 0;font-size:15px;font-weight:500;text-decoration:none;border-bottom:1px solid var(--bd-soft);color:var(--ink-700)}
  .navmenu a[aria-current="page"]{color:var(--ink);font-weight:600}
  .navmenu a:last-child{border-bottom:0}
  .nav__right .dd,.nav__right .nav__link,.nav__right .btn--primary{display:none}
  .split,.head2,.g2,.g3,.split--even,.split--plate,.split--cta,.split--datarm{grid-template-columns:minmax(0,1fr)!important;gap:26px!important}
  .app__body{grid-template-columns:1fr}
  .side{display:none}
  .graph{grid-template-columns:1fr}
  .graph__list{border-right:0;border-bottom:1px solid var(--bd-soft)}
  .sec{padding:76px 0}
  .hero{padding:64px 0 0}
  .onimg{max-width:none}
  .bleed__scrim,.bleed__scrim--deep{background:linear-gradient(180deg,rgba(14,13,12,.86) 0%,
             rgba(14,13,12,.79) 45%,rgba(14,13,12,.90) 100%)}
  .bleed--band,.bleed--cta,.bleed--devs{min-height:0}
  .bleed--strip{height:auto;min-height:200px}
  .bleed--quiet{height:auto;min-height:0}
  .bleed--quiet .bleed__in{padding-block:52px}
  .plate--tall{aspect-ratio:4/3}
  .figcap--right{text-align:left;margin-left:0}
  /* event rows stack: timestamp, then the event, then its status */
  .row--ev{grid-template-columns:minmax(0,1fr);gap:8px}
  .row--ev>*{grid-column:1}
  .row--ev .pill{justify-self:start}
  .row--ev .mono.small{font-size:11.5px}
}
@media (max-width:620px){
  .wrap{padding:0 20px}
  .nav__in{padding:0 20px}
  .navmenu{padding:10px 20px 18px}
  .g4{grid-template-columns:1fr}
  .row{grid-template-columns:26px minmax(0,1fr);gap:11px;padding:13px 12px}
  .row--ev{grid-template-columns:minmax(0,1fr);gap:8px}
  .row__act{grid-column:2;justify-content:flex-start;flex-wrap:wrap}
  .row__gl{width:26px;height:26px}
  .row--sec{grid-template-columns:22px minmax(0,1fr)}
  .row--sec .row__due{grid-column:2}
  .main{padding:16px 14px}
  .app__search,.app__co{display:none}
  .seg{margin-left:0;overflow-x:auto;max-width:100%}
  .main__head{gap:10px}
  .score__n{font-size:44px}
  .issue{grid-template-columns:auto minmax(0,1fr)}
  .issue .pill{grid-column:2}
  .foot__g{grid-template-columns:1fr}
  .quote{max-width:none}
  .trace__head{gap:8px}
  .plan-card{padding:22px}
  .sec{padding:60px 0}
  .bleed__in{padding-block:clamp(40px,10vw,56px)}
  .bleed--strip,.bleed--quiet{min-height:170px}
}

/* visually hidden, still announced */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}