/* Quaestor marketing site — "The Tribunal" (Option A).
 * Ink + oxidized-bronze evidence-dossier system, reusing the product's design
 * tokens (web/src/theme.css) so the site and the portal share one visual language.
 * Static + self-contained; both themes via prefers-color-scheme + a viewer toggle. */
:root{
  --font-display:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --font-sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-mono:"SF Mono","JetBrains Mono","Cascadia Code",ui-monospace,Menlo,Consolas,monospace;
  --radius:14px; --radius-sm:9px;
  --bg:#E9ECF0; --panel:#FBFCFD; --surface-2:#F1F4F7;
  --ink:#161A20; --muted:#545C68; --faint:#7C8593;
  --line:#D7DDE4; --line-soft:#E3E8ED;
  --accent:#8A6A2C; --accent-fg:#FBFCFD; --accent-wash:#8A6A2C18;
  --teal:#2A7A75; --teal-wash:#2A7A7514;
  --sev-crit:#D53A3F; --sev-high:#E06718; --sev-med:#C79514; --sev-low:#2E8B57;
  --good:#2E8B57; --warn:#C79514;
  --shadow:0 1px 2px rgba(20,26,34,.06),0 10px 34px rgba(20,26,34,.08);
  --seal-glow:0 0 0 rgba(0,0,0,0);
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0C0F15; --panel:#12161F; --surface-2:#171D28;
  --ink:#E8EBEF; --muted:#98A2B1; --faint:#6C7686;
  --line:#232B37; --line-soft:#1C2330;
  --accent:#CBA557; --accent-fg:#0C0F15; --accent-wash:#CBA55718;
  --teal:#4FB0AA; --teal-wash:#4FB0AA14;
  --sev-crit:#EA5257; --sev-high:#F27C2A; --sev-med:#E6B93A; --sev-low:#46B678;
  --good:#46B678; --warn:#E6B93A;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 16px 44px rgba(0,0,0,.4);
  --seal-glow:0 0 26px rgba(203,165,87,.22);
}}
:root[data-theme="dark"]{
  --bg:#0C0F15; --panel:#12161F; --surface-2:#171D28;
  --ink:#E8EBEF; --muted:#98A2B1; --faint:#6C7686;
  --line:#232B37; --line-soft:#1C2330;
  --accent:#CBA557; --accent-fg:#0C0F15; --accent-wash:#CBA55718;
  --teal:#4FB0AA; --teal-wash:#4FB0AA14;
  --sev-crit:#EA5257; --sev-high:#F27C2A; --sev-med:#E6B93A; --sev-low:#46B678;
  --good:#46B678; --warn:#E6B93A;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 16px 44px rgba(0,0,0,.4);
  --seal-glow:0 0 26px rgba(203,165,87,.22);
}
:root[data-theme="light"]{
  --bg:#E9ECF0; --panel:#FBFCFD; --surface-2:#F1F4F7;
  --ink:#161A20; --muted:#545C68; --faint:#7C8593;
  --line:#D7DDE4; --line-soft:#E3E8ED;
  --accent:#8A6A2C; --accent-fg:#FBFCFD; --accent-wash:#8A6A2C18;
  --teal:#2A7A75; --teal-wash:#2A7A7514;
  --sev-crit:#D53A3F; --sev-high:#E06718; --sev-med:#C79514; --sev-low:#2E8B57;
  --good:#2E8B57; --warn:#C79514;
  --shadow:0 1px 2px rgba(20,26,34,.06),0 10px 34px rgba(20,26,34,.08);
  --seal-glow:0 0 0 rgba(0,0,0,0);
}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:1120px;margin:0 auto;padding:0 26px}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--font-display);font-weight:600;letter-spacing:-.012em;text-wrap:balance;margin:0}
.mono{font-family:var(--font-mono)}
.eyebrow{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent)}
.lede{color:var(--muted);font-size:1.16rem;max-width:60ch}

.rule{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent)}
.seal{width:var(--s,38px);height:var(--s,38px);border-radius:50%;flex:0 0 auto;display:grid;place-items:center;
  color:var(--accent-fg);
  background:radial-gradient(circle at 34% 30%,color-mix(in srgb,var(--accent) 78%,white),var(--accent) 62%,color-mix(in srgb,var(--accent) 70%,black));
  box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--accent) 55%,black),inset 0 2px 5px rgba(255,255,255,.28),var(--seal-glow);
  font-size:calc(var(--s,38px)*.5);line-height:1}

header.nav{position:sticky;top:0;z-index:40;backdrop-filter:blur(9px);
  background:color-mix(in srgb,var(--bg) 82%,transparent);border-bottom:1px solid var(--line-soft)}
.nav .wrap{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-size:1.24rem;font-weight:600;letter-spacing:.01em}
.nav nav{display:flex;gap:22px;margin-left:14px}
.nav nav a{color:var(--muted);font-size:.94rem}
.nav nav a:hover,.nav nav a.here{color:var(--ink)}
.nav .sp{flex:1}
.btn{font-family:var(--font-sans);font-size:.92rem;font-weight:600;cursor:pointer;border:1px solid var(--accent);
  background:var(--accent);color:var(--accent-fg);padding:9px 17px;border-radius:999px;
  transition:transform .12s,box-shadow .2s;display:inline-block}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px var(--accent-wash)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent);box-shadow:none}
.toggle{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:var(--panel);
  color:var(--muted);cursor:pointer;display:grid;place-items:center;font-size:.95rem}
.toggle:hover{color:var(--accent);border-color:var(--accent)}

/* hero */
.hero{padding:76px 0 30px;position:relative}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero h1{font-size:clamp(2.6rem,5.4vw,4.3rem);line-height:1.02;margin:16px 0 20px}
.ink-accent{color:var(--accent)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.under{margin-top:20px;color:var(--faint);font-size:.86rem;font-family:var(--font-mono)}
.exhibit-tag{position:absolute;top:40px;right:calc(50% - 540px);font-family:var(--font-mono);font-size:.68rem;
  letter-spacing:.24em;color:var(--faint);text-transform:uppercase;writing-mode:vertical-rl;opacity:.7}

/* signed case card */
.case{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:22px 22px 18px;position:relative;overflow:hidden}
.case::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;
  background:linear-gradient(90deg,var(--sev-crit),color-mix(in srgb,var(--sev-crit) 40%,transparent))}
.case .top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-top:6px}
.case .cid{font-family:var(--font-mono);font-size:.76rem;color:var(--faint);letter-spacing:.04em}
.sev{font-family:var(--font-mono);font-size:.74rem;font-weight:700;padding:3px 9px;border-radius:999px;
  background:color-mix(in srgb,var(--sev-crit) 15%,transparent);color:var(--sev-crit);white-space:nowrap}
.case h3{font-size:1.24rem;line-height:1.2;margin:12px 0 6px}
.case .owasp{font-family:var(--font-mono);font-size:.78rem;color:var(--teal)}
.ledger{display:flex;gap:7px;margin:16px 0 14px}
.gate{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;font-family:var(--font-mono);
  font-size:.82rem;font-weight:700;border:1px solid var(--line);background:var(--surface-2);color:var(--faint)}
.gate.on{background:var(--accent-wash);border-color:color-mix(in srgb,var(--accent) 45%,transparent);color:var(--accent)}
.case .verdict{display:flex;align-items:center;gap:11px;padding-top:13px;border-top:1px dashed var(--line);margin-top:2px}
.stamp{font-family:var(--font-mono);font-size:.72rem;font-weight:700;letter-spacing:.12em;color:var(--accent);
  border:1.5px solid var(--accent);border-radius:6px;padding:3px 8px;transform:rotate(-3deg)}
.verdict .note{font-size:.82rem;color:var(--muted)}
.case .signer{font-family:var(--font-mono);font-size:.68rem;color:var(--faint);margin-top:10px}

/* trust strip */
.trust{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);background:var(--panel)}
.trust .wrap{display:flex;flex-wrap:wrap;gap:10px 40px;padding:18px 26px;justify-content:center}
.trust b{font-family:var(--font-mono);font-size:.82rem;font-weight:600;color:var(--muted);display:flex;align-items:center;gap:9px}
.trust b::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* section scaffold */
section.band{padding:82px 0}
.khead{max-width:64ch}
.khead h2{font-size:clamp(1.9rem,3.4vw,2.7rem);line-height:1.08;margin:12px 0 14px}
.page-head{padding:70px 0 10px}
.page-head h1{font-size:clamp(2.3rem,4.6vw,3.4rem);line-height:1.04;margin:14px 0 16px}

/* thesis */
.thesis{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:34px}
.stuck{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.stuck .k{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.stuck h3{font-size:1.28rem;margin:8px 0 8px}
.stuck p{color:var(--muted);margin:0;font-size:.98rem}
.verdict-band{margin-top:20px;background:var(--accent-wash);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);
  border-radius:var(--radius);padding:24px 26px;display:flex;gap:18px;align-items:center}
.verdict-band p{margin:0;font-size:1.12rem}
.verdict-band .third{font-family:var(--font-display);color:var(--accent);font-weight:600}

/* pipeline */
.pipe{display:flex;flex-wrap:wrap;gap:0;margin-top:40px;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;background:var(--panel)}
.stage{flex:1 1 150px;min-width:150px;padding:20px 18px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.stage .g{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-family:var(--font-mono);
  font-weight:700;font-size:.82rem;background:var(--accent-wash);color:var(--accent);
  border:1px solid color-mix(in srgb,var(--accent) 40%,transparent);margin-bottom:12px}
.stage h4{font-family:var(--font-display);font-size:1.04rem;font-weight:600;margin:0 0 5px}
.stage p{margin:0;font-size:.86rem;color:var(--muted)}

/* proof metrics */
.proof{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:34px;margin-top:34px}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:8px}
.metric{text-align:center;padding:14px 8px;border-right:1px solid var(--line-soft)}
.metric:last-child{border-right:0}
.metric .n{font-family:var(--font-display);font-size:2.7rem;font-weight:600;line-height:1;font-variant-numeric:tabular-nums}
.metric .l{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:8px;display:block}
.metric.disproven .n{color:var(--teal)}
.metric.zero .n{color:var(--good)}
.proof .cap{text-align:center;color:var(--muted);margin:18px auto 0;max-width:58ch}
.proof .cap b{color:var(--ink)}

/* value bands */
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.dcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.dcard .role{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.dcard h3{font-size:1.3rem;margin:10px 0 10px}
.dcard p{color:var(--muted);font-size:.95rem;margin:0 0 14px}
.dcard ul{margin:0;padding:0;list-style:none}
.dcard li{font-size:.9rem;color:var(--muted);padding:6px 0 6px 22px;position:relative;border-top:1px solid var(--line-soft)}
.dcard li::before{content:"§";position:absolute;left:0;color:var(--teal);font-family:var(--font-mono)}

/* pricing */
.tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.tier{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.tier.feature{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-wash)}
.tier .nm{font-family:var(--font-display);font-size:1.2rem;font-weight:600}
.tier .pr{font-family:var(--font-mono);font-size:.96rem;color:var(--accent);margin:6px 0 10px}
.tier p{font-size:.85rem;color:var(--muted);margin:0}
.tier ul{margin:12px 0 0;padding:0;list-style:none}
.tier li{font-size:.82rem;color:var(--muted);padding:5px 0 5px 18px;position:relative;border-top:1px solid var(--line-soft)}
.tier li::before{content:"·";position:absolute;left:4px;color:var(--accent)}

/* split two-column (inner pages) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split.wide{grid-template-columns:1fr .9fr}
.split.top{align-items:start}

/* prose (inner pages) */
.prose{max-width:70ch}
.prose p{color:var(--muted);font-size:1.02rem}
.prose h2{font-size:1.7rem;margin:38px 0 12px}
.prose h3{font-size:1.24rem;margin:26px 0 8px}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:34px}
.feature{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.feature .g{font-family:var(--font-mono);font-weight:700;color:var(--accent);font-size:.8rem;letter-spacing:.1em}
.feature h3{font-size:1.18rem;margin:8px 0 8px}
.feature p{margin:0;color:var(--muted);font-size:.94rem}

/* two-model table (pricing) */
.models{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px}
.model{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.model.anchor{border-color:var(--accent)}
.model h3{font-size:1.35rem;margin-bottom:4px}
.model .sub{font-family:var(--font-mono);font-size:.78rem;color:var(--teal);margin-bottom:14px}
.model dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:.9rem}
.model dt{color:var(--faint);font-family:var(--font-mono);font-size:.76rem;text-transform:uppercase;letter-spacing:.06em}
.model dd{margin:0;color:var(--muted)}

/* contact form (book) */
.form{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px;max-width:560px}
.form label{display:block;font-family:var(--font-mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:14px 0 6px}
.form input,.form textarea,.form select{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:var(--surface-2);color:var(--ink);font-family:var(--font-sans);font-size:.96rem}
.form input:focus,.form textarea:focus,.form select:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.form .note{font-size:.8rem;color:var(--faint);margin-top:16px}

/* final cta + footer */
.final{text-align:center;padding:90px 0}
.final h2{font-size:clamp(2.2rem,4.4vw,3.4rem);margin-bottom:12px}
.final p{color:var(--muted);font-size:1.1rem;max-width:52ch;margin:0 auto 26px}
footer{border-top:1px solid var(--line-soft);padding:38px 0;color:var(--faint);font-size:.86rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
footer .links{display:flex;gap:20px;flex-wrap:wrap}
footer a:hover{color:var(--accent)}

/* reveal + animation */
.rv{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@keyframes rise{to{opacity:1;transform:none}}
@keyframes press{0%{transform:scale(1.5) rotate(-14deg);opacity:0}60%{opacity:1}100%{transform:none;opacity:1}}
@keyframes gatein{to{background:var(--accent-wash);border-color:color-mix(in srgb,var(--accent) 45%,transparent);color:var(--accent)}}
.anim .heroseal{animation:press .8s cubic-bezier(.2,.8,.2,1) both}
.anim .ledger .gate{animation:gatein .4s forwards}
.anim .ledger .gate:nth-child(1){animation-delay:.5s}
.anim .ledger .gate:nth-child(2){animation-delay:.68s}
.anim .ledger .gate:nth-child(3){animation-delay:.86s}
.anim .ledger .gate:nth-child(4){animation-delay:1.04s}
.pipe.reveal .stage{opacity:0;transform:translateY(8px);animation:rise .5s forwards}

@media (max-width:900px){
  .hero .grid,.thesis,.metrics,.three,.tiers,.feature-grid,.models,.split,.split.wide{grid-template-columns:1fr}
  .metric{border-right:0;border-bottom:1px solid var(--line-soft)}
  .metric:last-child{border-bottom:0}
  .nav nav{display:none}
  .exhibit-tag{display:none}
}
@media (prefers-reduced-motion:reduce){
  .rv{transition:none;opacity:1;transform:none}
  .anim .heroseal,.anim .ledger .gate,.pipe.reveal .stage{animation:none}
  .ledger .gate{background:var(--accent-wash);border-color:color-mix(in srgb,var(--accent) 45%,transparent);color:var(--accent)}
}

/* ============================================================================
 * IMMERSIVE — "The Dossier Assembles"  (how.html)
 * A scroll-linked 3D descent. Each .act is a tall scroll container holding a
 * sticky .scene with `perspective`; site.js sets --p (0..1) on the scene as it
 * passes through the viewport, and layers surface from depth via translateZ.
 * All depth transforms are gated behind body.motion — without it (reduced
 * motion / no-JS) every layer renders flat, composed and fully legible.
 * ========================================================================== */
:root{
  --z-atmos: radial-gradient(1200px 620px at 72% -10%, var(--accent-wash), transparent 60%),
             radial-gradient(1000px 560px at 8% 12%, var(--teal-wash), transparent 62%);
}

/* progress rail (fixed act index) */
.rail{position:fixed;top:50%;right:22px;transform:translateY(-50%);z-index:30;display:flex;
  flex-direction:column;gap:14px;align-items:center}
.rail a{width:11px;height:11px;border-radius:50%;border:1.5px solid var(--line);background:var(--panel);
  transition:transform .2s,border-color .2s,background .2s;position:relative}
.rail a:hover{border-color:var(--accent)}
.rail a.on{background:var(--accent);border-color:var(--accent);transform:scale(1.15);box-shadow:var(--seal-glow)}
.rail a span{position:absolute;right:20px;top:50%;transform:translateY(-50%);white-space:nowrap;
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);
  opacity:0;pointer-events:none;transition:opacity .2s}
.rail a:hover span,.rail a.on span{opacity:1}
@media (max-width:1180px){.rail{display:none}}

/* immersive hero */
.imhero{position:relative;min-height:92vh;display:grid;place-items:center;text-align:center;
  padding:80px 0 40px;overflow:hidden;background:var(--z-atmos)}
.imhero .wrap{position:relative;z-index:2}
.imhero .kicker{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.26em;text-transform:uppercase;
  color:var(--faint);display:inline-flex;align-items:center;gap:10px}
.imhero .kicker::before,.imhero .kicker::after{content:"";width:34px;height:1px;background:var(--line)}
.imhero h1{font-size:clamp(2.7rem,6vw,5rem);line-height:1;margin:22px 0 18px}
.imhero h1 em{font-style:normal;color:var(--accent)}
.imhero .lede{margin:0 auto;font-size:clamp(1.05rem,2vw,1.28rem);max-width:56ch;color:var(--muted)}
.imhero .scrollcue{margin-top:40px;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--faint);display:inline-flex;flex-direction:column;align-items:center;gap:10px}
.imhero .scrollcue::after{content:"";width:1px;height:34px;background:linear-gradient(var(--accent),transparent);
  animation:cue 1.9s ease-in-out infinite}
@keyframes cue{0%,100%{opacity:.3;transform:scaleY(.7)}50%{opacity:1;transform:scaleY(1)}}
/* floating exhibit chips behind the hero title */
.imhero .float{position:absolute;inset:0;z-index:1;pointer-events:none}
.imhero .chip{position:absolute;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;
  color:var(--faint);background:color-mix(in srgb,var(--panel) 86%,transparent);border:1px solid var(--line-soft);
  border-radius:8px;padding:6px 11px;box-shadow:var(--shadow);opacity:.9}
.imhero .chip.c1{top:20%;left:9%;transform:rotate(-4deg)}
.imhero .chip.c2{top:30%;right:8%;transform:rotate(3deg)}
.imhero .chip.c3{bottom:22%;left:14%;transform:rotate(2deg)}
.imhero .chip.c4{bottom:26%;right:12%;transform:rotate(-3deg)}
.imhero .chip b{color:var(--accent)}
.motion .imhero .chip{animation:drift 9s ease-in-out infinite}
.motion .imhero .chip.c2{animation-duration:11s}
.motion .imhero .chip.c3{animation-duration:10.5s}
.motion .imhero .chip.c4{animation-duration:12s}
@keyframes drift{0%,100%{translate:0 0}50%{translate:0 -12px}}

/* the acts */
.act{position:relative;min-height:250vh}
.act .scene{position:sticky;top:0;height:100vh;display:grid;align-items:start;justify-items:center;
  padding:82px 0 28px;overflow:hidden;perspective:1500px;perspective-origin:50% 42%}
.act .stagewrap{position:relative;width:min(1120px,92vw);transform-style:preserve-3d;text-align:center}
.act-tag{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--accent)}
.act-tag .no{color:var(--faint)}
.act h2{font-size:clamp(2rem,4.4vw,3.3rem);line-height:1.04;margin:14px 0 14px}
.act .say{color:var(--muted);font-size:clamp(1rem,1.7vw,1.18rem);max-width:60ch;margin:0 auto}
.act .say b{color:var(--ink)}
.act .narr{position:relative;z-index:5}
/* atmosphere per scene */
.act.dark-scene .scene{background:var(--z-atmos)}

/* a "leaf" = a report page / card floating in depth */
.leaf{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
  text-align:left;will-change:transform,opacity}
.motion .leaf{opacity:calc(.15 + var(--p,1) * 1.7);
  transform:translateZ(calc((var(--p,1) - 1) * 320px)) translateY(calc((1 - var(--p,1)) * 60px))
            rotateX(calc((1 - var(--p,1)) * 7deg))}
.motion .leaf.z-near{transform:translateZ(calc((var(--p,1) - 1) * 180px)) translateY(calc((1 - var(--p,1)) * 34px))}
.motion .leaf.z-far{opacity:calc(.05 + var(--p,1) * 1.4);
  transform:translateZ(calc((var(--p,1) - 1) * 520px)) translateY(calc((1 - var(--p,1)) * 90px)) rotateX(calc((1 - var(--p,1)) * 10deg))}

/* Act 1 — sign in */
.signin{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;margin-top:34px;transform-style:preserve-3d}
.logincard{max-width:360px;margin-left:auto;padding:24px}
.logincard .lc-top{display:flex;align-items:center;gap:11px;margin-bottom:6px}
.logincard .lc-top .brand{font-size:1.05rem}
.logincard .fld{margin-top:13px}
.logincard .fld .lab{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.logincard .fld .box{margin-top:5px;height:38px;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:var(--surface-2);display:flex;align-items:center;padding:0 12px;font-size:.9rem;color:var(--muted)}
.logincard .go{margin-top:16px;height:40px;border-radius:999px;background:var(--accent);color:var(--accent-fg);
  display:grid;place-items:center;font-weight:600;font-size:.92rem}
.iso{display:flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:.78rem;color:var(--teal);
  margin-top:16px;justify-content:center}
.iso::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 12px var(--teal)}

/* Act 2 — point at repo */
.urlbar{max-width:640px;margin:30px auto 0;background:#0d1017;border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow);overflow:hidden;text-align:left}
:root[data-theme="light"] .urlbar{background:#12161d}
.urlbar .bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid #ffffff12}
.urlbar .dot{width:11px;height:11px;border-radius:50%;background:#ffffff26}
.urlbar .dot:nth-child(1){background:#e0674a}.urlbar .dot:nth-child(2){background:#e0b23a}.urlbar .dot:nth-child(3){background:#57a869}
.urlbar .bar .t{margin-left:8px;font-family:var(--font-mono);font-size:.74rem;color:#8892a3}
.urlbar .body{padding:18px 16px;font-family:var(--font-mono);font-size:.9rem;color:#c9d3e0;line-height:1.9}
.urlbar .pr{color:var(--teal)}
.urlbar .in{color:#e8edf3}
.urlbar .cur{display:inline-block;width:9px;height:1.05em;background:var(--accent);vertical-align:-2px;margin-left:2px;
  animation:blink 1.05s step-end infinite}
@keyframes blink{50%{opacity:0}}
.urlbar .out{color:#8892a3}
.urlbar .out .ok{color:#57a869}
.sanit{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-family:var(--font-mono);font-size:.8rem;
  color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:7px 14px;background:var(--panel)}
.sanit b{color:var(--accent)}

/* Act 3 — the investigation (repo graph + taint) */
.graph{position:relative;width:min(760px,90vw);height:360px;margin:34px auto 0;transform-style:preserve-3d}
.node{position:absolute;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);
  padding:12px 14px;text-align:left;min-width:150px}
.node .rp{font-family:var(--font-mono);font-size:.78rem;color:var(--ink);font-weight:600}
.node .sub{font-family:var(--font-mono);font-size:.68rem;color:var(--faint);margin-top:2px}
.node.main{left:50%;top:38%;transform:translate(-50%,-50%);border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-wash),var(--shadow)}
.node.dep1{left:8%;top:8%}.node.dep2{right:6%;top:14%}.node.dep3{right:12%;bottom:6%}.node.dep4{left:6%;bottom:10%}
.node .pill{display:inline-block;margin-top:8px;font-family:var(--font-mono);font-size:.64rem;letter-spacing:.06em;
  padding:2px 7px;border-radius:999px;background:var(--surface-2);color:var(--muted);border:1px solid var(--line-soft)}
.node.hot .pill{background:color-mix(in srgb,var(--sev-crit) 15%,transparent);color:var(--sev-crit);
  border-color:color-mix(in srgb,var(--sev-crit) 30%,transparent)}
.graph svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.graph .edge{stroke:var(--line);stroke-width:1.5;fill:none}
.graph .taint{stroke:var(--sev-crit);stroke-width:2.4;fill:none;stroke-linecap:round;
  stroke-dasharray:7 9;stroke-dashoffset:0}
.motion .graph .taint{stroke-dashoffset:calc(220 - var(--p,1) * 220);opacity:calc(var(--p,1)*1.6)}
.cross{display:inline-flex;align-items:center;gap:8px;margin-top:26px;font-family:var(--font-mono);font-size:.8rem;color:var(--teal)}
.cross::before{content:"↳";color:var(--sev-crit)}

/* Act 4 — the cases open (fan of verdicts) */
.fan{position:relative;height:400px;margin:26px auto 0;width:min(900px,92vw);transform-style:preserve-3d}
.vcard{position:absolute;top:50%;left:50%;width:290px;padding:18px;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);text-align:left;transform-origin:50% 120%}
.vcard .vtop{display:flex;justify-content:space-between;align-items:center;gap:10px}
.vcard .vsev{font-family:var(--font-mono);font-size:.7rem;font-weight:700;padding:2px 8px;border-radius:999px}
.vcard h4{font-family:var(--font-display);font-size:1.02rem;line-height:1.2;margin:10px 0 4px}
.vcard .vowasp{font-family:var(--font-mono);font-size:.72rem;color:var(--teal)}
.vcard .vled{display:flex;gap:5px;margin:13px 0 12px}
.vcard .vg{width:22px;height:22px;border-radius:6px;display:grid;place-items:center;font-family:var(--font-mono);
  font-size:.66rem;font-weight:700;border:1px solid var(--line);background:var(--surface-2);color:var(--faint)}
.vcard .vg.on{background:var(--accent-wash);border-color:color-mix(in srgb,var(--accent) 45%,transparent);color:var(--accent)}
.vcard .vstamp{font-family:var(--font-mono);font-size:.68rem;font-weight:700;letter-spacing:.1em;padding:3px 9px;
  border-radius:6px;border:1.5px solid;display:inline-block;transform:rotate(-3deg)}
.vstamp.signed{color:var(--good);border-color:var(--good)}
.vstamp.disproven{color:var(--teal);border-color:var(--teal)}
.vstamp.needs{color:var(--warn);border-color:var(--warn)}
.vsev.crit{background:color-mix(in srgb,var(--sev-crit) 15%,transparent);color:var(--sev-crit)}
.vsev.high{background:color-mix(in srgb,var(--sev-high) 15%,transparent);color:var(--sev-high)}
.vsev.med{background:color-mix(in srgb,var(--sev-med) 15%,transparent);color:var(--sev-med)}
/* three cards fanned by index --i (-1,0,1); spread grows with scroll */
.fan .vcard{transform:translate(-50%,-46%) rotate(calc(var(--i) * 8deg * var(--p,1)))
            translateX(calc(var(--i) * 210px * var(--p,1))) translateY(calc((1 - var(--p,1)) * 30px));
  opacity:calc(.2 + var(--p,1)*1.5)}
body:not(.motion) .fan .vcard{position:relative;top:auto;left:auto;transform:none;display:block;margin:0 auto 16px}
body:not(.motion) .fan{height:auto;display:block}

/* Act 5 — fix, fast (source→sink + AI fix) */
.fix{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px;text-align:left;transform-style:preserve-3d}
.trace{padding:20px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.trace .th{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.trace .step{display:flex;gap:12px;align-items:flex-start;margin-top:14px;font-family:var(--font-mono);font-size:.82rem}
.trace .step .loc{color:var(--accent);white-space:nowrap}
.trace .step .d{color:var(--muted)}
.trace .step.sink .loc{color:var(--sev-crit)}
.aifix{padding:0;overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
/* dark terminal + fix cards surface from depth alongside .leaf */
.motion .urlbar,.motion .trace,.motion .aifix{will-change:transform,opacity;opacity:calc(.15 + var(--p,1) * 1.7);
  transform:translateZ(calc((var(--p,1) - 1) * 300px)) translateY(calc((1 - var(--p,1)) * 50px)) rotateX(calc((1 - var(--p,1)) * 6deg))}
.aifix .ah{display:flex;align-items:center;gap:9px;padding:13px 16px;border-bottom:1px solid var(--line-soft);
  font-family:var(--font-mono);font-size:.76rem;color:var(--muted)}
.aifix .ah .spark{color:var(--accent)}
.aifix .diff{margin:0;padding:14px 16px;font-family:var(--font-mono);font-size:.8rem;line-height:1.75;overflow-x:auto}
.aifix .diff .del{color:var(--sev-crit);background:color-mix(in srgb,var(--sev-crit) 9%,transparent);display:block}
.aifix .diff .add{color:var(--good);background:color-mix(in srgb,var(--good) 10%,transparent);display:block}
.aifix .diff .ctx{color:var(--faint);display:block}
.aifix .applied{display:flex;align-items:center;gap:9px;padding:12px 16px;border-top:1px solid var(--line-soft);
  font-family:var(--font-mono);font-size:.78rem;color:var(--good)}
.aifix .applied::before{content:"✓";font-weight:700}

/* closing seal + cta on immersive page */
.close-seal{text-align:center;padding:96px 0 40px;background:var(--z-atmos)}
.close-seal .stampbig{font-family:var(--font-mono);letter-spacing:.16em;font-weight:700;color:var(--accent);
  border:2px solid var(--accent);border-radius:10px;padding:8px 16px;display:inline-block;transform:rotate(-4deg);
  box-shadow:var(--seal-glow);font-size:.9rem}
.close-seal h2{font-size:clamp(2.2rem,4.6vw,3.4rem);margin:26px 0 14px}
.close-seal p{color:var(--muted);max-width:54ch;margin:0 auto 26px;font-size:1.08rem}

@media (max-width:900px){
  .signin,.fix{grid-template-columns:1fr}
  .logincard{margin:0 auto}
  .act{min-height:auto;padding:70px 0}
  .act .scene{position:static;height:auto;perspective:none;padding:0 4vw}
  .graph{height:420px}
}

/* ============================================================================
 * REQUEST ACCESS  (access.html)  — serious, validated intake
 * ========================================================================== */
.req-head{padding:66px 0 8px;background:var(--z-atmos)}
.req-head .promise{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:.78rem;
  color:var(--teal);border:1px solid color-mix(in srgb,var(--teal) 35%,transparent);background:var(--teal-wash);
  border-radius:999px;padding:6px 14px;margin-top:18px}
.req-head .promise::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 10px var(--teal)}
.req-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:44px;align-items:start;padding-top:34px}
.req-aside .aside-block{border-top:1px solid var(--line-soft);padding:18px 0}
.req-aside .aside-block:first-child{border-top:0;padding-top:0}
.req-aside h3{font-size:1.16rem;margin:0 0 8px}
.req-aside p{color:var(--muted);font-size:.94rem;margin:0}
.req-aside ul{margin:8px 0 0;padding:0;list-style:none}
.req-aside li{position:relative;padding:7px 0 7px 22px;font-size:.9rem;color:var(--muted);border-top:1px solid var(--line-soft)}
.req-aside li:first-child{border-top:0}
.req-aside li::before{content:"§";position:absolute;left:0;color:var(--teal);font-family:var(--font-mono)}
.req-aside .who{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.req-aside .who span{font-family:var(--font-mono);font-size:.72rem;color:var(--muted);border:1px solid var(--line);
  border-radius:999px;padding:5px 11px;background:var(--panel)}

/* the form card */
.rq{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:30px 30px 26px}
.rq .rq-legend{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);margin:26px 0 4px}
.rq .rq-legend:first-child{margin-top:0}
.rq-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-top:14px}
.field label{display:block;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;
  color:var(--muted);margin-bottom:6px}
.field label .req-star{color:var(--sev-crit)}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line);
  border-radius:var(--radius-sm);background:var(--surface-2);color:var(--ink);font-family:var(--font-sans);font-size:.95rem}
.field input::placeholder,.field textarea::placeholder{color:var(--faint)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.field .hint{font-size:.76rem;color:var(--faint);margin-top:6px}
.field.bad input,.field.bad select{border-color:var(--sev-crit);outline-color:var(--sev-crit)}
.field .err{display:none;font-size:.78rem;color:var(--sev-crit);margin-top:6px;font-family:var(--font-mono)}
.field.bad .err{display:block}

/* deployment choice — three selectable cards backed by radios */
.deploy{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:10px}
.deploy label{cursor:pointer;border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px;background:var(--surface-2);
  transition:border-color .15s,box-shadow .15s,background .15s;display:block}
.deploy input{position:absolute;opacity:0;width:0;height:0}
.deploy .dwrap{display:block}
.deploy .dnm{display:block;font-family:var(--font-display);font-weight:600;font-size:1rem}
.deploy .dsub{display:block;font-size:.8rem;color:var(--muted);margin-top:4px}
.deploy label:hover{border-color:var(--accent)}
.deploy input:checked + .dwrap{color:inherit}
.deploy label:has(input:checked){border-color:var(--accent);background:var(--accent-wash);box-shadow:0 0 0 1px var(--accent-wash)}
.deploy label:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}

.rq-consent{display:flex;gap:10px;align-items:flex-start;margin-top:20px;font-size:.86rem;color:var(--muted)}
.rq-consent input{margin-top:3px;width:16px;height:16px;accent-color:var(--accent)}
.rq-submit{margin-top:22px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.rq-submit .btn{font-size:.98rem;padding:12px 22px}
.rq-submit .sla{font-family:var(--font-mono);font-size:.78rem;color:var(--muted)}
.rq-note{font-size:.78rem;color:var(--faint);margin-top:18px;border-top:1px solid var(--line-soft);padding-top:14px}

/* sealed confirmation */
.sealed{text-align:center;padding:20px 6px 8px}
.sealed .wax{width:96px;height:96px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;color:var(--accent-fg);
  background:radial-gradient(circle at 34% 30%,color-mix(in srgb,var(--accent) 80%,white),var(--accent) 60%,color-mix(in srgb,var(--accent) 68%,black));
  box-shadow:inset 0 0 0 3px color-mix(in srgb,var(--accent) 55%,black),inset 0 3px 8px rgba(255,255,255,.3),var(--seal-glow);
  animation:press .8s cubic-bezier(.2,.8,.2,1) both}
.sealed h3{font-size:1.5rem;margin:0 0 8px}
.sealed p{color:var(--muted);max-width:44ch;margin:0 auto 6px}
.sealed .ref{font-family:var(--font-mono);font-size:.8rem;color:var(--faint);margin-top:16px}
.sealed .ref b{color:var(--accent)}
@media (prefers-reduced-motion:reduce){.sealed .wax{animation:none}}

@media (max-width:900px){
  .req-grid{grid-template-columns:1fr}
  .rq-row,.deploy{grid-template-columns:1fr}
}

/* ============================================================================
 * RESOURCES / DOCS  (guide.html) — sidebar sections + live search + prose
 * ========================================================================== */
.doc-head{padding:56px 0 6px;background:var(--z-atmos)}
.doc-head h1{font-size:clamp(2.1rem,4.2vw,3rem);line-height:1.06;margin:12px 0 12px}
.doc-head .lede{margin-bottom:4px}
.doc-head .meta{font-family:var(--font-mono);font-size:.78rem;color:var(--faint);margin-top:14px;display:flex;gap:8px 18px;flex-wrap:wrap}
.doc-head .meta a{color:var(--accent)}

.doc-layout{display:grid;grid-template-columns:264px 1fr;gap:50px;align-items:start;padding:24px 0 92px}

/* sidebar */
.docside{position:sticky;top:80px;align-self:start;display:flex;flex-direction:column;gap:12px;
  max-height:calc(100vh - 96px)}
.docsearch{position:relative;flex:0 0 auto}
.docsearch input{width:100%;padding:10px 32px;border:1px solid var(--line);border-radius:999px;background:var(--panel);
  color:var(--ink);font-family:var(--font-sans);font-size:.9rem}
.docsearch input:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.docsearch .ic{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--faint);pointer-events:none;font-size:.86rem}
.docsearch .clr{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:transparent;
  color:var(--faint);cursor:pointer;font-size:1.05rem;line-height:1;padding:4px 7px;border-radius:50%;display:none}
.docsearch .clr:hover{color:var(--accent)}
.docsearch.has .clr{display:block}
.docnav{overflow-y:auto;margin:0;padding:2px 4px 2px 0;list-style:none;display:flex;flex-direction:column;gap:1px}
.docnav .lbl{font-family:var(--font-mono);font-size:.67rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--faint);padding:10px 10px 5px}
.docnav a{display:flex;gap:9px;align-items:baseline;padding:7px 10px;border-radius:8px;font-size:.9rem;color:var(--muted);
  border-left:2px solid transparent;transition:background .12s,color .12s}
.docnav a .num{font-family:var(--font-mono);font-size:.74rem;color:var(--faint);min-width:15px;text-align:right}
.docnav a:hover{background:var(--surface-2);color:var(--ink)}
.docnav a.active{background:var(--accent-wash);color:var(--accent);border-left-color:var(--accent);font-weight:600}
.docnav a.active .num{color:var(--accent)}
.docnav a.hidden{display:none}
.docnav .nohits{display:none;font-size:.84rem;color:var(--faint);padding:12px 10px;font-style:italic}
.docnav.empty .nohits{display:block}

/* content */
.doc{max-width:760px;min-width:0}
.doc-sec{scroll-margin-top:84px;padding:10px 0 24px;border-top:1px solid var(--line-soft)}
.doc-sec:first-of-type{border-top:0;padding-top:0}
.doc-sec.hidden{display:none}
.doc h2{font-size:1.62rem;line-height:1.16;margin:14px 0 12px}
.doc h3{font-size:1.2rem;margin:22px 0 8px}
.doc p{color:var(--muted);font-size:1.02rem;line-height:1.68;margin:12px 0}
.doc ul,.doc ol{color:var(--muted);padding-left:20px;margin:12px 0}
.doc li{margin:6px 0;line-height:1.6}
.doc a{color:var(--accent);text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px}
.doc a:hover{text-decoration-thickness:2px}
.doc strong{color:var(--ink);font-weight:600}
.doc code{font-family:var(--font-mono);font-size:.85em;background:var(--surface-2);border:1px solid var(--line-soft);
  border-radius:5px;padding:1px 6px;color:var(--ink)}
.doc figure{margin:16px 0 8px}
.doc img{max-width:100%;height:auto;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow);display:block}
.doc figcaption{font-family:var(--font-mono);font-size:.78rem;color:var(--faint);margin-top:8px}
.doc blockquote{margin:16px 0;padding:15px 18px;background:var(--accent-wash);
  border:1px solid color-mix(in srgb,var(--accent) 26%,transparent);border-left-width:3px;border-radius:var(--radius-sm)}
.doc blockquote p{color:var(--ink);margin:0}
.doc blockquote p + p{margin-top:8px}
.doc .tablewrap{overflow-x:auto;margin:16px 0}
.doc table{width:100%;border-collapse:collapse;font-size:.94rem}
.doc thead th{text-align:left;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--faint);padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
.doc tbody td{padding:10px 12px;border-bottom:1px solid var(--line-soft);color:var(--muted);vertical-align:top}
.doc tbody tr:last-child td{border-bottom:0}
.doc tbody td strong{color:var(--ink)}
.doc mark.hl{background:color-mix(in srgb,var(--warn) 45%,transparent);color:inherit;border-radius:3px;padding:0 1px}
.doc .backtop{display:inline-block;margin-top:8px;font-family:var(--font-mono);font-size:.76rem;color:var(--faint)}
.doc .backtop:hover{color:var(--accent)}

/* mobile: sidebar collapses behind a Contents toggle */
.doctoggle{display:none;width:100%;justify-content:space-between;align-items:center;padding:11px 15px;border:1px solid var(--line);
  border-radius:var(--radius-sm);background:var(--panel);color:var(--ink);font-family:var(--font-sans);font-weight:600;
  font-size:.92rem;cursor:pointer}
.doctoggle .chev{transition:transform .2s;color:var(--faint)}
.docside.open .doctoggle .chev{transform:rotate(180deg)}
@media (max-width:900px){
  .doc-layout{grid-template-columns:1fr;gap:14px}
  .docside{position:static;max-height:none;gap:10px}
  .doctoggle{display:flex}
  .docnav{max-height:0;overflow:hidden;transition:max-height .25s ease}
  .docside.open .docnav{max-height:64vh;overflow-y:auto}
}
@media (prefers-reduced-motion:reduce){.docnav{transition:none}.doctoggle .chev{transition:none}}

/* ============================================================================
 * IMMERSIVE v2 — real product screenshots, framed; persona benefits; richer bg
 * ========================================================================== */
/* a real screenshot in a browser-window frame */
.shot{border-radius:13px;overflow:hidden;border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow)}
.shot .chrome{display:flex;align-items:center;gap:7px;padding:9px 13px;background:var(--surface-2);border-bottom:1px solid var(--line-soft)}
.shot .chrome i{width:11px;height:11px;border-radius:50%;background:var(--line);display:block;flex:0 0 auto}
.shot .chrome i.r{background:#e0674a}.shot .chrome i.y{background:#e0b23a}.shot .chrome i.g{background:#57a869}
.shot .chrome .u{margin-left:10px;font-family:var(--font-mono);font-size:.72rem;color:var(--faint);
  background:var(--panel);border:1px solid var(--line-soft);border-radius:6px;padding:3px 12px;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.shot img{display:block;width:100%;height:auto}
.act .shot{max-width:840px;margin:16px auto 0;text-align:left}
.act .shot.wide{max-width:960px}
.motion .shot{will-change:transform,opacity;opacity:calc(.15 + var(--p,1) * 1.7);
  transform:translateZ(calc((var(--p,1) - 1) * 300px)) translateY(calc((1 - var(--p,1)) * 46px)) rotateX(calc((1 - var(--p,1)) * 5deg))}

/* two-column act (shot + text/second artifact) */
.duo{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;margin-top:20px;transform-style:preserve-3d;text-align:left}
.duo.rev{grid-template-columns:.85fr 1.15fr}
.duo .shot{margin:0;max-width:none}
.duo .aside-say{color:var(--muted);font-size:1rem;line-height:1.6}
.duo .aside-say b{color:var(--ink)}

/* persona benefit callout under a narration */
.benefit{display:inline-flex;align-items:center;gap:13px;margin-top:16px;padding:11px 17px;border-radius:12px;
  background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);text-align:left;max-width:660px}
.benefit .who{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--accent-fg);background:var(--accent);border-radius:999px;padding:5px 11px;white-space:nowrap;flex:0 0 auto}
.benefit p{margin:0;font-size:.92rem;color:var(--muted)}
.benefit p b{color:var(--ink)}

/* verdict legend (Act — verdicts) */
.legend{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:22px}
.legend .lg{display:flex;align-items:center;gap:9px;font-size:.84rem;color:var(--muted);background:var(--panel);
  border:1px solid var(--line);border-radius:999px;padding:7px 15px}
.legend .lg b{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.08em;padding:2px 8px;border-radius:5px}
.legend .lg.signed b{color:var(--good);background:color-mix(in srgb,var(--good) 14%,transparent)}
.legend .lg.disproven b{color:var(--teal);background:var(--teal-wash)}
.legend .lg.needs b{color:var(--warn);background:color-mix(in srgb,var(--warn) 16%,transparent)}

/* dotted "evidence lattice" background layer */
.grid-scene .scene{background:
  radial-gradient(1100px 560px at 74% -8%, var(--accent-wash), transparent 60%),
  radial-gradient(900px 520px at 6% 10%, var(--teal-wash), transparent 62%),
  radial-gradient(color-mix(in srgb,var(--ink) 8%,transparent) 1px, transparent 1.4px);
  background-size:auto,auto,26px 26px}

/* ---- "One platform, three readers" band (real screenshots per persona) ---- */
.readers{padding:96px 0;position:relative;background:
  radial-gradient(1200px 640px at 50% -10%, var(--accent-wash), transparent 60%),
  radial-gradient(color-mix(in srgb,var(--ink) 7%,transparent) 1px, transparent 1.4px) 0 0/26px 26px}
.readers .rhead{text-align:center;max-width:60ch;margin:0 auto 20px}
.readers .rhead h2{font-size:clamp(2rem,4vw,3rem);line-height:1.06;margin:12px 0 12px}
.readers .rhead .lede{margin:0 auto}
.reader{display:grid;grid-template-columns:1fr 1.12fr;gap:46px;align-items:center;
  padding:40px 0;border-top:1px solid var(--line-soft)}
.reader .rtext .role{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.reader .rtext h3{font-size:1.85rem;line-height:1.08;margin:8px 0 10px}
.reader .rtext p{color:var(--muted);font-size:1.02rem;margin:0}
.reader .rtext ul{list-style:none;padding:0;margin:16px 0 0}
.reader .rtext li{position:relative;padding:9px 0 9px 24px;border-top:1px solid var(--line-soft);color:var(--muted);font-size:.95rem}
.reader .rtext li b{color:var(--ink)}
.reader .rtext li::before{content:"§";position:absolute;left:0;top:9px;color:var(--teal);font-family:var(--font-mono)}
.reader.flip .rtext{order:2}
.reader .shot{margin:0;max-width:none}

@media (max-width:900px){
  .duo,.duo.rev,.reader,.reader.flip{grid-template-columns:1fr;gap:24px}
  .reader.flip .rtext{order:0}
  .act .shot,.act .shot.wide{max-width:100%}
}

/* demo/access segmented toggle (request.html) */
.segmented{display:inline-flex;background:var(--surface-2);border:1px solid var(--line);border-radius:999px;
  padding:4px;gap:4px;margin-bottom:8px}
.segmented label{padding:9px 18px;border-radius:999px;cursor:pointer;font-family:var(--font-sans);font-weight:600;
  font-size:.9rem;color:var(--muted);transition:color .15s,background .15s}
.segmented input{position:absolute;opacity:0;width:0;height:0}
.segmented label:has(input:checked){background:var(--accent);color:var(--accent-fg)}
.segmented label:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}
/* intent-conditional field groups */
.rq[data-intent="demo"] .only-access{display:none}
.rq[data-intent="access"] .only-demo{display:none}
.rq-error{color:var(--sev-crit);font-size:.85rem;margin-top:10px;font-weight:600}