/* ============================================================
   INTELPLEXIS — shared design system
   Institutional / governance visual language.
   Black + white + grayscale foundation, restrained teal accent.
   No external dependencies beyond the already-used Google Fonts.
   ============================================================ */

:root{
  /* ── dark surfaces ── */
  --black:#070a0d;          /* hero / header / dark bands */
  --black-2:#0c1116;        /* elevated dark panel */
  --black-3:#121922;        /* card on dark */
  --dline:rgba(150,170,185,.16);
  --dline-2:rgba(150,170,185,.26);
  --on-dark:#eef2f4;
  --on-dark-soft:#b7c4cd;
  --on-dark-mute:#7d8e9b;
  --on-dark-faint:#56656f;

  /* ── light surfaces ── */
  --paper:#ffffff;
  --paper-2:#f3f5f7;        /* light gray section band (screenshot "from raw data" band) */
  --paper-3:#eaeef1;
  --line:#e2e7ec;           /* hairlines */
  --line-2:#d3dade;
  --ink:#0e151c;            /* headings on light */
  --ink-soft:#3c4956;
  --ink-mute:#65727e;
  --ink-faint:#8d99a3;

  /* ── accents (STRICT MONOCHROME — black / white / grey only) ── */
  --teal:#0e151c;           /* primary action on light = near-black */
  --teal-d:#000000;         /* hover */
  --teal-bright:#ffffff;    /* accent on dark = white (nav underline, eyebrows) */
  --teal-wash:rgba(14,21,28,.06);
  --amber:#444b52;          /* "warning" rendered as neutral grey */
  --amber-wash:rgba(14,21,28,.05);

  --sans:"Inter",-apple-system,"Segoe UI","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;

  --ease:cubic-bezier(.22,.7,.26,1);
  --r:4px; --r-lg:8px;
  --max:1200px; --narrow:760px;
  --h:64px; /* header height */
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:var(--teal);text-decoration:none}
a:hover{color:var(--teal-d)}
.mono{font-family:var(--mono)}
:focus-visible{outline:2px solid var(--teal-bright);outline-offset:2px}
h1,h2,h3,h4{letter-spacing:-.018em;line-height:1.1;font-weight:700}

/* ── reveal-on-scroll ── */
[data-rev]{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-rev].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  [data-rev]{opacity:1!important;transform:none!important;transition:none!important}
}

/* ════════ HEADER ════════ */
.nav{position:sticky;top:0;z-index:80;height:var(--h);background:var(--black);
  border-bottom:1px solid var(--dline);display:flex;align-items:center}
.nav-in{max-width:1320px;width:100%;margin:0 auto;padding:0 34px;display:flex;align-items:center;gap:30px}
.brand{display:flex;align-items:center;gap:11px;color:var(--on-dark)}
.brand:hover{color:var(--on-dark)}
.brand .lk{height:44px;width:auto}
@media(max-width:560px){.brand .lk{height:36px}}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{position:relative;font-size:14px;font-weight:500;color:var(--on-dark-mute);
  padding:8px 13px;border-radius:var(--r);transition:color .18s}
.nav-links a:hover{color:var(--on-dark)}
.nav-links a.active{color:var(--on-dark)}
.nav-links a.active::after{content:"";position:absolute;left:13px;right:13px;bottom:2px;
  height:2px;background:var(--teal-bright);border-radius:2px}
.nav-cta{font-size:13.5px;font-weight:600;color:#fff;background:var(--teal);
  border:1px solid var(--teal);padding:9px 17px;border-radius:var(--r);margin-left:8px}
.nav-cta:hover{background:var(--teal-d);color:#fff}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--dline-2);
  border-radius:var(--r);width:42px;height:38px;color:var(--on-dark);cursor:pointer;align-items:center;justify-content:center}
.nav-toggle svg{width:20px;height:20px}
@media(max-width:1000px){
  .nav-links{position:fixed;inset:var(--h) 0 auto 0;flex-direction:column;align-items:stretch;
    gap:0;background:var(--black);border-bottom:1px solid var(--dline);padding:8px 0;margin:0;
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
  .nav-links.open{opacity:1;transform:none;pointer-events:auto}
  .nav-links a{padding:14px 34px;font-size:15px;border-radius:0}
  .nav-links a.active::after{left:34px;right:auto;width:18px;bottom:8px}
  .nav-cta{margin:10px 34px 8px;text-align:center}
  .nav-toggle{display:flex}
}

/* ════════ LAYOUT PRIMITIVES ════════ */
.sec{position:relative}
.sec.dark{background:var(--black);color:var(--on-dark)}
.sec.dark-2{background:var(--black-2);color:var(--on-dark)}
.sec.paper{background:var(--paper);color:var(--ink)}
.sec.band{background:var(--paper-2);color:var(--ink)}
.wrap{max-width:var(--max);margin:0 auto;padding:96px 34px}
.wrap.narrow{max-width:var(--narrow)}
.wrap.tight{padding:64px 34px}
@media(max-width:700px){.wrap{padding:64px 22px}}

.eyebrow{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.24em;
  text-transform:uppercase;color:var(--ink-mute)}
.sec.dark .eyebrow,.sec.dark-2 .eyebrow{color:var(--teal-bright)}
.kicker{display:flex;align-items:center;gap:14px;margin-bottom:26px;
  padding-bottom:14px;border-bottom:1px solid var(--line)}
.sec.dark .kicker,.sec.dark-2 .kicker{border-bottom-color:var(--dline)}
.kicker .sid{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.22em;
  color:var(--ink-mute);text-transform:uppercase}
.sec.dark .kicker .sid,.sec.dark-2 .kicker .sid{color:var(--teal-bright)}
.kicker .slabel{font-family:var(--mono);font-size:11px;letter-spacing:.22em;
  color:var(--ink-mute);text-transform:uppercase}
.sec.dark .kicker .slabel,.sec.dark-2 .kicker .slabel{color:var(--on-dark-mute)}

.h2{font-size:clamp(27px,3.5vw,42px);font-weight:700;letter-spacing:-.022em;max-width:20ch}
.h2.center{margin-left:auto;margin-right:auto;text-align:center}
.lead{font-size:clamp(16.5px,1.5vw,19px);line-height:1.6;color:var(--ink-soft);margin-top:18px;max-width:62ch}
.sec.dark .lead,.sec.dark-2 .lead{color:var(--on-dark-soft)}
.lead.center{margin-left:auto;margin-right:auto;text-align:center}
.teal-word{color:var(--teal)}
.sec.dark .teal-word,.sec.dark-2 .teal-word{color:var(--teal-bright)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-size:14.5px;font-weight:600;
  padding:14px 24px;border-radius:var(--r);border:1px solid transparent;cursor:pointer;transition:all .18s;font-family:var(--sans)}
.btn .ar{transition:transform .2s}
.btn:hover .ar{transform:translateX(3px)}
/* primary = solid black on light surfaces */
.btn-primary{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-primary:hover{background:#000;color:#fff}
/* on dark surfaces, primary flips to solid white with black text */
.page-hero .btn-primary,.hero-home .btn-primary,.sec.dark .btn-primary,.sec.dark-2 .btn-primary,.cta-band .btn-primary{background:#fff;color:#0b0e11;border-color:#fff}
.page-hero .btn-primary:hover,.hero-home .btn-primary:hover,.sec.dark .btn-primary:hover,.sec.dark-2 .btn-primary:hover,.cta-band .btn-primary:hover{background:#dfe4e8;color:#0b0e11}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}
.sec.dark .btn-ghost,.sec.dark-2 .btn-ghost,.page-hero .btn-ghost,.hero-home .btn-ghost,.cta-band .btn-ghost{color:var(--on-dark);border-color:var(--dline-2)}
.sec.dark .btn-ghost:hover,.sec.dark-2 .btn-ghost:hover,.page-hero .btn-ghost:hover,.hero-home .btn-ghost:hover,.cta-band .btn-ghost:hover{border-color:#fff;color:#fff}
/* plain text links on dark */
.on-dark-link{color:#fff;text-decoration:underline;text-underline-offset:2px}
.on-dark-link:hover{color:#dfe4e8}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn-row.center{justify-content:center}

/* ════════ PAGE HERO (dark split) ════════ */
.page-hero{position:relative;background:var(--black);color:var(--on-dark);overflow:hidden}
.page-hero .ph-in{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;
  align-items:stretch;gap:0;min-height:clamp(420px,56vh,620px)}
.page-hero .ph-copy{padding:clamp(54px,7vw,92px) clamp(34px,4vw,64px);display:flex;flex-direction:column;justify-content:center;z-index:3;position:relative}
.page-hero .ph-eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.26em;
  text-transform:uppercase;color:var(--teal-bright);margin-bottom:22px}
.page-hero h1{font-size:clamp(34px,5vw,62px);font-weight:700;letter-spacing:-.028em;line-height:1.04}
.page-hero h1 .teal-word{color:var(--teal-bright)}
.page-hero .ph-sub{font-size:clamp(16px,1.4vw,19px);color:var(--on-dark-soft);
  line-height:1.6;max-width:46ch;margin-top:24px}
.page-hero .ph-visual{position:relative;border-left:1px solid var(--dline)}
.page-hero .ph-visual svg{position:absolute;inset:0;width:100%;height:100%}
.page-hero.full-hero .ph-in{min-height:clamp(560px,90vh,860px)}
.ph-foot{border-top:1px solid var(--dline);background:rgba(7,10,13,.6)}
.ph-foot .pf-in{max-width:1320px;margin:0 auto;padding:13px 34px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--on-dark-faint)}
@media(max-width:880px){
  .page-hero .ph-in{grid-template-columns:1fr;min-height:0}
  .page-hero .ph-visual{height:240px;border-left:none;border-top:1px solid var(--dline);order:2}
  .page-hero .ph-copy{order:1;padding:56px 26px 44px}
  .page-hero.full-hero .ph-in{min-height:0}
}

/* ════════ CAPABILITY STRIP ════════ */
.capstrip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border-top:1px solid var(--line)}
.sec.dark .capstrip,.sec.dark-2 .capstrip{border-top-color:var(--dline)}
.capstrip.six{grid-template-columns:repeat(6,1fr)}
.cap{padding:32px 34px;border-right:1px solid var(--line)}
.sec.dark .cap,.sec.dark-2 .cap{border-right-color:var(--dline)}
.cap:first-child{padding-left:0}
.cap:last-child{border-right:none;padding-right:0}
.capstrip .cap:nth-child(4n+1){padding-left:0}
.capstrip .cap:nth-child(4n){border-right:none;padding-right:0}
.cap .ico{width:34px;height:34px;background:var(--ink);color:#fff;border-radius:5px;
  display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.sec.dark .cap .ico,.sec.dark-2 .cap .ico{background:#fff;color:var(--black)}
.cap .ico svg{width:19px;height:19px}
.cap h4{font-size:15px;font-weight:600;margin-bottom:8px;letter-spacing:-.01em}
.cap p{font-size:13.5px;line-height:1.55;color:var(--ink-soft)}
.sec.dark .cap p,.sec.dark-2 .cap p{color:var(--on-dark-soft)}
@media(max-width:900px){.capstrip,.capstrip.six{grid-template-columns:repeat(2,1fr)}
  .cap{padding:26px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
  .sec.dark .cap,.sec.dark-2 .cap{border-color:var(--dline)}}
@media(max-width:560px){.capstrip,.capstrip.six{grid-template-columns:1fr}}

/* ════════ CARDS ════════ */
.cards{display:grid;gap:0;border:1px solid var(--line);margin-top:38px}
.sec.dark .cards,.sec.dark-2 .cards{border-color:var(--dline)}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.cards.c4{grid-template-columns:repeat(4,1fr)}
.card{padding:30px 28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--paper);transition:background .25s}
.sec.band .card{background:var(--paper)}
.sec.dark .card,.sec.dark-2 .card{background:var(--black-2);border-color:var(--dline)}
.card:hover{background:var(--paper-2)}
.sec.dark .card:hover,.sec.dark-2 .card:hover{background:var(--black-3)}
.card .ico{width:36px;height:36px;background:var(--ink);color:#fff;border-radius:5px;
  display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.sec.dark .card .ico,.sec.dark-2 .card .ico{background:#fff;color:var(--black)}
.card .ico svg{width:20px;height:20px}
a.card{color:inherit}
.card h3{font-size:17px;font-weight:600;margin-bottom:10px;letter-spacing:-.01em}
.card p{font-size:14px;line-height:1.56;color:var(--ink-soft)}
.sec.dark .card p,.sec.dark-2 .card p{color:var(--on-dark-soft)}
.card .more{display:inline-flex;align-items:center;gap:7px;margin-top:16px;
  font-size:13px;font-weight:600;color:var(--teal)}
.sec.dark .card .more,.sec.dark-2 .card .more{color:var(--teal-bright)}
.card .more .ar{transition:transform .2s}.card:hover .more .ar{transform:translateX(3px)}
/* even grids: trim outer borders for clean edge */
.cards.c2 .card:nth-child(2n),.cards.c3 .card:nth-child(3n),.cards.c4 .card:nth-child(4n){border-right:none}
@media(max-width:980px){.cards.c3,.cards.c4{grid-template-columns:repeat(2,1fr)}
  .cards.c3 .card:nth-child(3n),.cards.c4 .card:nth-child(4n){border-right:1px solid var(--line)}
  .cards.c3 .card:nth-child(2n),.cards.c4 .card:nth-child(2n){border-right:none}
  .sec.dark .card,.sec.dark-2 .card{border-color:var(--dline)}}
@media(max-width:620px){.cards.c2,.cards.c3,.cards.c4{grid-template-columns:1fr}
  .card{border-right:none!important}}

/* ════════ NUMBERED FLOW ════════ */
.flow{display:grid;grid-template-columns:repeat(var(--n,5),1fr);gap:0;margin-top:14px}
.fstep{position:relative;padding:0 22px}
.fstep:first-child{padding-left:0}
.fnode{width:54px;height:54px;border-radius:50%;border:1px solid var(--line-2);
  display:flex;align-items:center;justify-content:center;color:var(--ink);background:var(--paper);position:relative;z-index:2}
.sec.dark .fnode,.sec.dark-2 .fnode{border-color:var(--dline-2);background:var(--black-2);color:var(--on-dark)}
.fnode.key{border-color:var(--teal);box-shadow:0 0 0 4px var(--teal-wash)}
.fnode svg{width:23px;height:23px}
.fstep .fline{position:absolute;top:27px;left:54px;right:-22px;height:1px;
  background:repeating-linear-gradient(90deg,var(--line-2) 0 5px,transparent 5px 11px)}
.fstep:last-child .fline{display:none}
.sec.dark .fstep .fline,.sec.dark-2 .fstep .fline{background:repeating-linear-gradient(90deg,var(--dline-2) 0 5px,transparent 5px 11px)}
.fstep .fnum{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--teal);margin:18px 0 6px}
.sec.dark .fstep .fnum,.sec.dark-2 .fstep .fnum{color:var(--teal-bright)}
.fstep h4{font-size:15px;font-weight:600;margin-bottom:7px}
.fstep p{font-size:13px;line-height:1.5;color:var(--ink-soft)}
.sec.dark .fstep p,.sec.dark-2 .fstep p{color:var(--on-dark-soft)}
@media(max-width:900px){.flow{grid-template-columns:1fr 1fr;gap:30px 22px}.fstep{padding:0}.fstep .fline{display:none}}
@media(max-width:520px){.flow{grid-template-columns:1fr}}

/* ════════ FEATURE LIST (check rows) ════════ */
.checklist{list-style:none;margin-top:6px}
.checklist li{position:relative;padding:13px 0 13px 30px;font-size:14.5px;line-height:1.5;
  border-bottom:1px solid var(--line);color:var(--ink-soft)}
.sec.dark .checklist li,.sec.dark-2 .checklist li{border-bottom-color:var(--dline);color:var(--on-dark-soft)}
.checklist li:last-child{border-bottom:none}
.checklist li::before{content:"";position:absolute;left:0;top:16px;width:13px;height:13px;
  border:1.6px solid var(--teal);border-radius:3px}
.sec.dark .checklist li::before,.sec.dark-2 .checklist li::before{border-color:var(--teal-bright)}
.checklist.dash li::before{content:"—";border:none;top:11px;left:2px;color:var(--ink-faint);font-weight:600}
.sec.dark .checklist.dash li::before,.sec.dark-2 .checklist.dash li::before{color:var(--on-dark-faint)}

/* two-column boundary block */
.split2{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:34px}
@media(max-width:740px){.split2{grid-template-columns:1fr;gap:28px}}
.colh{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:6px}
.colh.y{color:var(--teal)}.colh.n{color:var(--ink-faint)}
.sec.dark .colh.y,.sec.dark-2 .colh.y{color:var(--teal-bright)}
.sec.dark .colh.n,.sec.dark-2 .colh.n{color:var(--on-dark-faint)}

/* ════════ SYNTHETIC-DATA WARNING BANNER ════════ */
.synthbar{display:flex;align-items:center;gap:11px;background:var(--amber-wash);
  border:1px solid rgba(169,111,28,.32);border-radius:var(--r);padding:12px 18px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;color:var(--amber);text-transform:uppercase}
.synthbar .bdot{width:7px;height:7px;border-radius:50%;background:var(--amber);flex:none}

/* ════════ RECORD / DASHBOARD PANELS ════════ */
.record{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--paper);
  box-shadow:0 18px 50px -34px rgba(14,21,28,.45)}
.record .r-synth{display:flex;align-items:center;gap:10px;background:var(--amber-wash);
  border-bottom:1px solid rgba(169,111,28,.30);padding:11px 24px;
  font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--amber);text-transform:uppercase}
.record .r-synth .bdot{width:7px;height:7px;border-radius:50%;background:var(--amber);flex:none}
.record .r-bar{display:flex;flex-wrap:wrap;gap:8px 0;background:var(--paper-2);border-bottom:1px solid var(--line)}
.record .r-bar .rb{flex:1;min-width:150px;padding:15px 24px;border-right:1px solid var(--line)}
.record .r-bar .rb:last-child{border-right:none}
.record .r-bar .rl{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:6px}
.record .r-bar .rv{font-size:14px;font-weight:600;color:var(--ink)}
.record .r-bar .rv.cond{color:var(--amber)}
.record .r-bar .rv.live{color:var(--teal)}
.r-body{display:grid;grid-template-columns:1.4fr 1fr;gap:0}
@media(max-width:820px){.r-body{grid-template-columns:1fr}}
.r-pane{padding:24px 26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.r-pane:last-child{border-right:none}
.r-pane .pk{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--teal);margin-bottom:13px;display:flex;align-items:center;gap:8px}
.r-pane .pk .dot{width:6px;height:6px;border-radius:50%;background:var(--teal)}
.r-pane p{font-size:14px;line-height:1.58;color:var(--ink-soft)}
.r-concl{display:grid;grid-template-columns:repeat(3,1fr);border-top:0}
@media(max-width:740px){.r-concl{grid-template-columns:1fr}}
.r-cc{padding:22px 26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.r-cc:last-child{border-right:none}
.r-cc .cl{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:9px;font-weight:500}
.r-cc.yes .cl{color:var(--teal)} .r-cc.no .cl{color:var(--ink-faint)} .r-cc.ind .cl{color:var(--amber)}
.r-cc p{font-size:13px;line-height:1.5;color:var(--ink-soft)}
.r-foot{display:grid;grid-template-columns:repeat(3,1fr);background:var(--paper-2)}
@media(max-width:740px){.r-foot{grid-template-columns:1fr}}
.r-fo{padding:15px 26px;border-right:1px solid var(--line);border-top:1px solid var(--line)}
.r-fo:last-child{border-right:none}
.r-fo .fl{font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:5px}
.r-fo .fv{font-family:var(--mono);font-size:11.5px;color:var(--ink-soft);word-break:break-all}
.chip{display:inline-block;font-family:var(--mono);font-size:11px;padding:2px 9px;border:1px solid var(--line-2);
  border-radius:3px;color:var(--teal);margin:3px 5px 0 0}

/* dashboard side-rail layout (sample record page) */
div.dash{display:grid;grid-template-columns:210px 1fr;gap:30px;margin-top:38px;align-items:start}
@media(max-width:860px){div.dash{grid-template-columns:1fr}}
.dash-rail{position:sticky;top:calc(var(--h) + 18px);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
@media(max-width:860px){.dash-rail{position:static}}
.dash-rail a{display:block;padding:12px 18px;font-size:13.5px;color:var(--ink-soft);border-bottom:1px solid var(--line)}
.dash-rail a:first-child{font-weight:600;color:var(--ink);border-left:3px solid var(--teal)}
.dash-rail a:hover{background:var(--paper-2)}
.dash-rail .rail-h{padding:14px 18px 8px;font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink-faint);border-bottom:1px solid var(--line)}
.dash-panels{display:grid;gap:22px}
.panel{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--paper);overflow:hidden}
.panel .ph{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 22px;border-bottom:1px solid var(--line)}
.panel .ph h3{font-size:15.5px;font-weight:600}
.panel .pbody{padding:20px 22px}
.metrics{display:grid;grid-template-columns:repeat(3,1fr)}
@media(max-width:600px){.metrics{grid-template-columns:1fr}}
.metric{padding:6px 22px 14px;border-right:1px solid var(--line)}
.metric:last-child{border-right:none}
.metric .ml{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:7px}
.metric .mv{font-size:22px;font-weight:700;letter-spacing:-.01em}
.metric .mv.cond{color:var(--amber)}
.metric .ms{font-family:var(--mono);font-size:10px;color:var(--ink-faint);margin-top:4px}

/* small key/value table */
.kv{width:100%;border-collapse:collapse}
.kv td{padding:11px 0;border-bottom:1px solid var(--line);font-size:13.5px;vertical-align:top}
.kv tr:last-child td{border-bottom:none}
.kv td.k{font-family:var(--mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-mute);width:42%;padding-right:18px}
.kv td.v{color:var(--ink);font-weight:500}
.kv td.v.mono{font-family:var(--mono);font-weight:400;font-size:12px;word-break:break-all}

/* ════════ CALLOUT / STATEMENT BOX ════════ */
.callout{border:1px solid var(--line);border-left:3px solid var(--teal);background:var(--paper-2);
  border-radius:var(--r);padding:26px 30px;margin-top:32px}
.sec.dark .callout,.sec.dark-2 .callout{background:var(--black-2);border-color:var(--dline);border-left-color:var(--teal-bright)}
.callout .q{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:13px}
.sec.dark .callout .q,.sec.dark-2 .callout .q{color:var(--on-dark-mute)}
.callout .c{font-size:clamp(18px,2.1vw,22px);line-height:1.45;font-weight:600;letter-spacing:-.01em}
.callout .c em{font-style:normal;color:var(--teal)}
.sec.dark .callout .c em,.sec.dark-2 .callout .c em{color:var(--teal-bright)}

/* enterprise checklist rail (platform page right column) */
.enterprise{display:grid;gap:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.sec.dark .enterprise,.sec.dark-2 .enterprise{border-color:var(--dline)}
.ent{display:flex;gap:13px;align-items:flex-start;padding:15px 22px;border-bottom:1px solid var(--line);font-size:14px;color:var(--ink-soft)}
.sec.dark .ent,.sec.dark-2 .ent{border-bottom-color:var(--dline);color:var(--on-dark-soft)}
.ent:last-child{border-bottom:none}
.ent .ti{width:18px;height:18px;flex:none;color:var(--teal);margin-top:1px}
.sec.dark .ent .ti,.sec.dark-2 .ent .ti{color:var(--teal-bright)}

/* status list (validation) */
.statuslist{border:1px solid var(--line);border-left:3px solid var(--teal);border-radius:var(--r);overflow:hidden;margin-top:14px}
.statusrow{display:flex;gap:16px;align-items:flex-start;padding:15px 24px;border-bottom:1px solid var(--line)}
.statusrow:last-child{border-bottom:none}
.statusrow .ti{width:16px;height:16px;flex:none;margin-top:2px;color:var(--teal)}
.statusrow .ti.pend{color:var(--amber)}
.statusrow .sk{font-family:var(--mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-mute);min-width:210px;padding-top:1px}
.statusrow .sv{font-size:14px;color:var(--ink);font-weight:500}
.statusrow .sv.pend{color:var(--ink-mute);font-weight:400}
@media(max-width:640px){.statusrow{flex-wrap:wrap}.statusrow .sk{min-width:0;width:100%}}

/* ════════ FORMS ════════ */
.form{display:grid;gap:18px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:600px){.form .row{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:13px;font-weight:600;color:var(--ink)}
.sec.dark .field label,.sec.dark-2 .field label,.form-dark .field label{color:var(--on-dark)}
.field .req{color:var(--teal);font-weight:700}
.field input,.field select,.field textarea{font-family:var(--sans);font-size:14.5px;color:var(--ink);
  background:var(--paper);border:1px solid var(--line-2);border-radius:var(--r);padding:12px 14px;width:100%;transition:border-color .15s}
.field textarea{min-height:118px;resize:vertical;line-height:1.55}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal)}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-faint)}
.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 30px}
.form-note{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--ink-mute);margin-top:4px}
.form-note svg{width:14px;height:14px;flex:none}
.form-status{display:none;font-size:14px;padding:12px 16px;border-radius:var(--r);margin-top:4px}
.form-status.ok{display:block;background:var(--teal-wash);border:1px solid var(--teal);color:var(--teal-d)}
.form-status.err{display:block;background:var(--amber-wash);border:1px solid var(--amber);color:var(--amber)}

/* contact pathways */
.paths{display:grid;gap:0;border-top:1px solid var(--line)}
.path{display:flex;gap:16px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--line)}
.path .ico{width:38px;height:38px;flex:none;background:var(--ink);color:#fff;border-radius:5px;display:flex;align-items:center;justify-content:center}
.path .ico svg{width:20px;height:20px}
.path h4{font-size:15px;font-weight:600;margin-bottom:4px}
.path p{font-size:13.5px;color:var(--ink-soft);line-height:1.5}
.path a{font-size:13.5px;font-weight:600}

/* disclaimers */
.disc{font-size:12px;line-height:1.65;color:var(--ink-mute);margin-top:28px;max-width:78ch}
.sec.dark .disc,.sec.dark-2 .disc{color:var(--on-dark-faint)}

/* ════════ CTA BAND ════════ */
.cta-band{background:var(--black);color:var(--on-dark)}
.cta-band .cb-in{max-width:var(--max);margin:0 auto;padding:54px 34px;
  display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-band .cb-l{display:flex;gap:16px;align-items:flex-start;max-width:62ch}
.cta-band .cb-ico{width:34px;height:34px;flex:none;color:var(--teal-bright);margin-top:3px}
.cta-band h3{font-size:21px;font-weight:700;letter-spacing:-.01em}
.cta-band p{font-size:14px;color:var(--on-dark-soft);margin-top:6px}

/* ════════ FOOTER ════════ */
.footer{background:var(--black-2);color:var(--on-dark);border-top:1px solid var(--dline)}
.footer .ft-in{max-width:1320px;margin:0 auto;padding:54px 34px 30px;
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
@media(max-width:780px){.footer .ft-in{grid-template-columns:1fr;gap:30px}}
.footer .ft-brand .lk{height:32px;margin-bottom:16px}
.footer .ft-tag{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-mute);margin-bottom:16px}
.footer .ft-legal{font-size:11.5px;line-height:1.7;color:var(--on-dark-faint);max-width:52ch}
.footer .ft-col h5{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--on-dark-mute);margin-bottom:14px}
.footer .ft-col a{display:block;font-size:13.5px;color:var(--on-dark-soft);padding:6px 0}
.footer .ft-col a:hover{color:#fff}
.footer .ft-bottom{border-top:1px solid var(--dline);margin-top:18px}
.footer .ft-bottom-in{max-width:1320px;margin:0 auto;padding:18px 34px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--on-dark-faint)}

/* generic prose two-col intro */
.intro2{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:end}
@media(max-width:820px){.intro2{grid-template-columns:1fr;gap:24px}}

/* about: story / image / principles, three columns */
.story3{display:grid;grid-template-columns:1.05fr .8fr 1.05fr;gap:40px;align-items:center;margin-top:8px}
.story3 .story-img{width:100%;height:100%;min-height:300px;object-fit:cover;filter:grayscale(1) contrast(1.04);
  border:1px solid var(--line);background:#dfe4e8}
@media(max-width:920px){.story3{grid-template-columns:1fr;gap:28px}.story3 .story-img{min-height:220px}}

/* ════════ PHOTO HERO LAYERS (black & white, subtle Ken-Burns motion) ════════ */
/* generic image layer used inside hero visuals and full-bleed hero */
.photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(1) contrast(1.04);background:#0b0e11}
.photo-zoom{animation:kenburns 36s ease-in-out infinite alternate;transform-origin:center}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.07)}}
@media (prefers-reduced-motion:reduce){.photo-zoom{animation:none}}

/* the right-hand visual panel of a split hero now hosts a photo */
.page-hero .ph-visual{overflow:hidden;background:#0b0e11}

/* Review Room hero — copy block + full-width photo band (shows the whole image:
   window view on the left and the INTELPLEXIS wall on the right, no side-crop) */
.rr-hero{overflow:hidden}
.rr-hero-in{max-width:1320px;margin:0 auto;padding:clamp(54px,8vh,100px) clamp(34px,5vw,64px) clamp(30px,4.5vh,48px)}
.rr-h1{font-size:clamp(34px,4.6vw,58px);font-weight:700;letter-spacing:-.028em;line-height:1.04;max-width:15ch}
.rr-hero .lead{max-width:54ch}
.rr-hero-photo{width:100%;height:clamp(300px,46vh,520px);overflow:hidden;border-top:1px solid var(--dline);background:#070a0d}
.rr-hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center 52%;filter:grayscale(1) contrast(1.05)}
@media(max-width:700px){.rr-hero-photo{height:300px}}

/* three-panel hero (copy / form / photo) — Review Room */
.page-hero .ph-in.three{grid-template-columns:1.05fr 1fr .9fr}
.page-hero .ph-form{display:flex;align-items:center;justify-content:center;
  padding:clamp(40px,5vw,64px) clamp(26px,3vw,44px);background:#0b0e11;border-left:1px solid var(--dline);position:relative;z-index:3}
@media(max-width:1100px){
  .page-hero .ph-in.three{grid-template-columns:1fr}
  .page-hero .ph-form{border-left:none;border-top:1px solid var(--dline);order:2}
  .page-hero .ph-in.three .ph-visual{order:3}
}

/* ════════ FULL-BLEED HOME HERO (image fills the panel, headline over it) ════════ */
.hero-home{position:relative;background:#0b0e11;color:var(--on-dark);overflow:hidden;
  min-height:clamp(600px,92vh,920px);display:flex;flex-direction:column;justify-content:flex-end}
.hero-home .hero-photo-wrap{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero-home .hero-overlay{position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(7,9,12,.96) 0%,rgba(7,9,12,.9) 26%,rgba(7,9,12,.55) 50%,rgba(7,9,12,.12) 74%,rgba(7,9,12,.05) 100%),
             linear-gradient(0deg,rgba(7,9,12,.7) 0%,rgba(7,9,12,0) 34%)}
.hero-home .hero-home-in{position:relative;z-index:2;max-width:1320px;width:100%;margin:0 auto;
  padding:clamp(80px,12vh,150px) clamp(34px,5vw,64px) clamp(40px,7vh,70px);flex:1;display:flex;flex-direction:column;justify-content:center}
.hero-home .hero-home-copy{max-width:680px}
.hero-home .ph-eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.26em;
  text-transform:uppercase;color:#cfd6db;margin-bottom:24px}
.hero-home h1{font-size:clamp(36px,5.6vw,68px);font-weight:700;letter-spacing:-.028em;line-height:1.03}
.hero-home .ph-sub{font-size:clamp(16px,1.5vw,20px);color:var(--on-dark-soft);
  line-height:1.6;max-width:48ch;margin-top:26px}
.hero-home .btn-row{margin-top:34px}
.hero-home .ph-foot{position:relative;z-index:2;border-top:1px solid var(--dline);background:rgba(7,9,12,.72)}
@media(max-width:880px){
  .hero-home{min-height:88vh}
  .hero-home .hero-overlay{background:linear-gradient(0deg,rgba(7,9,12,.95) 0%,rgba(7,9,12,.7) 45%,rgba(7,9,12,.4) 100%)}
}


/* ════════ LEGAL PAGES + FOOTER LEGAL LINKS + COOKIE BANNER ════════ */
.legal{max-width:var(--narrow);margin:0 auto;padding:64px 34px 88px}
.legal .updated{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 30px}
.legal h2{font-size:clamp(19px,2.2vw,24px);font-weight:700;letter-spacing:-.01em;color:var(--ink);margin:38px 0 12px}
.legal h2:first-of-type{margin-top:8px}
.legal h3{font-size:15px;font-weight:600;color:var(--ink);margin:22px 0 8px}
.legal p{font-size:15px;line-height:1.72;color:var(--ink-soft);margin:0 0 14px;max-width:68ch}
.legal ul{margin:0 0 16px;padding-left:20px}
.legal li{font-size:15px;line-height:1.7;color:var(--ink-soft);margin-bottom:7px;max-width:66ch}
.legal a{color:var(--teal);text-decoration:underline;text-underline-offset:2px}
.legal .note{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:16px 18px;margin:18px 0;font-size:13.5px;line-height:1.65;color:var(--ink-mute)}
.legal .note b{color:var(--ink-soft)}
.legal .toc{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:16px 18px;margin:0 0 30px}
.legal .toc b{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:9px}
.legal .toc a{display:inline-block;font-size:13px;color:var(--ink-soft);text-decoration:none;margin:0 14px 6px 0}
.legal .toc a:hover{color:var(--ink)}
.legal .ckbtn{display:inline-flex;align-items:center;gap:8px;background:var(--teal);color:#fff;border:0;border-radius:var(--r);padding:12px 20px;font-family:var(--sans);font-size:14px;font-weight:600;cursor:pointer;margin:6px 0 4px}
.legal .ckbtn:hover{background:var(--teal-d)}
.legal table.dt{width:100%;border-collapse:collapse;margin:8px 0 20px;font-size:13.5px}
.legal table.dt th,.legal table.dt td{text-align:left;padding:10px 12px;border:1px solid var(--line);vertical-align:top;color:var(--ink-soft)}
.legal table.dt th{background:var(--paper-2);font-weight:600;color:var(--ink);font-size:12.5px}

/* footer legal links row */
.footer .ft-legal-links{display:flex;flex-wrap:wrap;align-items:center;gap:4px 0;width:100%;margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--dline)}
.footer .ft-legal-links a{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--on-dark-soft);padding:2px 13px;border-right:1px solid var(--dline);line-height:1.2}
.footer .ft-legal-links a:first-child{padding-left:0}
.footer .ft-legal-links a:last-child{border-right:0}
.footer .ft-legal-links a:hover{color:#fff}
.footer .ft-bottom-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;width:100%}

/* cookie banner */
#ipx-cookie{position:fixed;left:0;right:0;bottom:0;z-index:120;background:var(--black-2);border-top:1px solid var(--dline-2);color:var(--on-dark);box-shadow:0 -10px 40px rgba(0,0,0,.4)}
#ipx-cookie[hidden]{display:none}
#ipx-cookie .ck-in{max-width:1320px;margin:0 auto;padding:20px 34px;display:flex;align-items:center;gap:26px;flex-wrap:wrap}
#ipx-cookie .ck-tx{flex:1;min-width:280px}
#ipx-cookie .ck-tx b{display:block;font-size:13.5px;font-weight:600;margin-bottom:5px;color:var(--on-dark)}
#ipx-cookie .ck-tx p{font-size:12.5px;line-height:1.6;color:var(--on-dark-soft);margin:0}
#ipx-cookie .ck-tx a{color:#fff;text-decoration:underline;text-underline-offset:2px}
#ipx-cookie .ck-btns{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
#ipx-cookie button{font-family:var(--sans);font-size:13px;font-weight:600;border-radius:var(--r);padding:10px 18px;cursor:pointer;border:1px solid var(--dline-2);background:transparent;color:var(--on-dark);white-space:nowrap}
#ipx-cookie button:hover{border-color:#fff}
#ipx-cookie button.ck-accept{background:#fff;color:var(--black);border-color:#fff}
#ipx-cookie button.ck-link{border:0;background:transparent;color:var(--on-dark-soft);text-decoration:underline;padding:10px 6px}
#ipx-cookie button.ck-link:hover{color:#fff}
#ipx-cookie .ck-manage{flex-basis:100%;border-top:1px solid var(--dline);margin-top:6px;padding-top:16px;display:none}
#ipx-cookie .ck-manage.open{display:block}
#ipx-cookie .ck-row{display:flex;align-items:flex-start;gap:14px;padding:10px 0}
#ipx-cookie .ck-row .ck-meta{flex:1}
#ipx-cookie .ck-row .ck-meta b{font-size:13px;color:var(--on-dark)}
#ipx-cookie .ck-row .ck-meta span{display:block;font-size:12px;color:var(--on-dark-mute);margin-top:3px}
#ipx-cookie .ck-row .ck-state{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--on-dark-mute);padding-top:3px}
#ipx-cookie .ck-toggle{appearance:none;width:42px;height:23px;border-radius:999px;background:var(--dline-2);position:relative;cursor:pointer;border:0;flex:0 0 auto;transition:.18s}
#ipx-cookie .ck-toggle:checked{background:#3a8f7a}
#ipx-cookie .ck-toggle:disabled{opacity:.5;cursor:not-allowed}
#ipx-cookie .ck-toggle::after{content:"";position:absolute;top:2px;left:2px;width:19px;height:19px;border-radius:50%;background:#fff;transition:.18s}
#ipx-cookie .ck-toggle:checked::after{transform:translateX(19px)}
@media(max-width:640px){#ipx-cookie .ck-in{padding:16px 20px;gap:14px}#ipx-cookie .ck-btns{width:100%}#ipx-cookie .ck-btns button{flex:1}}

/* ════════ REVIEWER FORM: acknowledgement + legal pointer ════════ */
.form-check{display:flex;align-items:flex-start;gap:10px;margin:4px 0 14px;font-size:13px;line-height:1.5;color:var(--ink-soft);cursor:pointer}
.form-check input[type=checkbox]{flex:0 0 auto;width:17px;height:17px;margin-top:1px;accent-color:var(--ink);cursor:pointer}
.form-check a{color:var(--teal);text-decoration:underline;text-underline-offset:2px}
.form-legal{font-size:12px;line-height:1.6;color:var(--ink-mute);margin:12px 0 0}
.form-legal a{color:var(--teal);text-decoration:underline;text-underline-offset:2px}
.legal-pointer{border:1px solid var(--line);background:var(--paper-2);border-radius:var(--r-lg);padding:14px 16px;margin:18px 0 0;font-size:13px;line-height:1.6;color:var(--ink-soft)}
.legal-pointer b{color:var(--ink)}
.legal-pointer a{color:var(--teal);text-decoration:underline;text-underline-offset:2px}
.scene-legal-link{position:fixed;right:14px;bottom:12px;z-index:9999;font-family:var(--mono,monospace);font-size:10px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.55);text-decoration:none;padding:6px 10px;border:1px solid rgba(255,255,255,.2);border-radius:4px;background:rgba(0,0,0,.4)}
.scene-legal-link:hover{color:#fff;border-color:rgba(255,255,255,.4)}