/* Layout: floor-plan grid. Each page is a run of full-bleed bands with a 1180px inner column; thin "wall" lines and "door" gaps echo the hero video. */
:root{
  --ink:#0A0F1A; --panel:#111A2C; --panel-2:#0D1524; --line:#22314D; --line-bright:#3A5078;
  --text:#E8EEF6; --muted:#9AAAC4; --secure:#2DD4BF; --secure-ink:#06231F; --risk:#F5A524; --risk-ink:#2A1A00;
  --display:"IBM Plex Sans Condensed","IBM Plex Sans",system-ui,sans-serif;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --col:1180px; color-scheme:dark;
}
*{box-sizing:border-box}
body{background:var(--ink);color:var(--text);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--ink)}
a{color:var(--secure)}
:focus-visible{outline:2px solid var(--secure);outline-offset:3px;border-radius:2px}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,6vw,4.6rem);line-height:1.02}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem);line-height:1.08}
h3{font-size:1.25rem;line-height:1.2;font-family:var(--sans);font-weight:600;letter-spacing:0}
p{margin:0}
.band{padding-block:clamp(56px,8vw,104px);padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));border-top:1px solid var(--line)}
.band.alt{background:var(--panel-2)}
.wrap{max-width:var(--col);margin:0 auto;display:grid;gap:32px}
.eyebrow{font:500 .78rem/1.3 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.lede{font-size:1.15rem;color:var(--muted);max-width:62ch}
.mono{font-family:var(--mono)}
.btn{display:inline-flex;align-items:center;gap:8px;font:600 .95rem/1 var(--sans);padding:14px 20px;border-radius:4px;text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn.primary{background:var(--secure);color:var(--secure-ink)}
.btn.primary:hover{background:#5EE6D3}
.btn.ghost{border-color:var(--line-bright);color:var(--text);background:transparent}
.btn.ghost:hover{border-color:var(--secure)}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.tag{font:500 .7rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;padding:5px 8px;border-radius:3px;border:1px solid var(--line-bright);color:var(--muted);white-space:nowrap}
.tag.live{border-color:var(--secure);color:var(--secure)}
.tag.soon{border-color:var(--risk);color:var(--risk)}
.card h4{font:500 .75rem/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;margin:0 0 10px;color:var(--secure)}

/* header */
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(10,15,26,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:flex;align-items:baseline;gap:10px;text-decoration:none;color:var(--text)}
.brand b{font:700 1.35rem/1 var(--display);letter-spacing:.01em}
.brand span{font:400 .8rem/1 var(--mono);color:var(--muted)}
nav.main{display:flex;gap:4px;align-items:center}
nav.main a{color:var(--muted);text-decoration:none;font-weight:500;font-size:.95rem;padding:8px 12px;border-radius:4px}
nav.main a[aria-current="page"]{color:var(--text);background:var(--panel)}
nav.main a:hover{color:var(--text)}
nav.main .btn{margin-left:8px;padding:10px 14px}
#menuBtn{display:none;background:none;border:1px solid var(--line-bright);color:var(--text);border-radius:4px;padding:8px 12px;font:500 .9rem var(--sans)}
@media (max-width:860px){
  #menuBtn{display:block}
  nav.main{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;align-items:stretch;background:var(--ink);border-bottom:1px solid var(--line);padding:12px max(16px,env(safe-area-inset-left,0px)) 16px}
  nav.main.open{display:flex}
  nav.main .btn{margin:8px 0 0;justify-content:center}
}

/* hero */
.hero{border-top:0;background:
  linear-gradient(var(--ink),rgba(10,15,26,.6) 40%,var(--ink)),
  repeating-linear-gradient(0deg,transparent 0 47px,rgba(34,49,77,.35) 47px 48px),
  repeating-linear-gradient(90deg,transparent 0 47px,rgba(34,49,77,.35) 47px 48px)}
.hero .wrap{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);align-items:center;gap:48px}
.hero h1 .door{color:var(--secure)}
.hero .tagline{font:600 1.05rem/1.5 var(--sans);color:var(--secure)}
.video{position:relative;border:1px solid var(--line-bright);border-radius:6px;overflow:hidden;background:#000;aspect-ratio:16/9;max-width:100%}
.video video{width:100%;height:100%;display:block}
.video figcaption{font:400 .8rem/1.4 var(--mono);color:var(--muted);padding:10px 2px 0}
.cred{display:flex;gap:12px;align-items:center;font:400 .85rem/1.4 var(--mono);color:var(--muted);border-top:1px solid var(--line);padding-top:16px}
.cred i{display:inline-block;width:10px;height:10px;border:2px solid var(--secure);border-radius:50%;flex:none}
@media (max-width:960px){.hero .wrap{grid-template-columns:1fr}}

/* defaults ledger */
.ledger{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.cell{background:var(--ink);padding:24px;display:grid;gap:10px;align-content:start;min-width:0}
.cell .num{font:700 clamp(2.2rem,4vw,3.1rem)/1 var(--display);color:var(--risk);font-variant-numeric:tabular-nums}
.cell .num.ok{color:var(--secure)}
.cell p{color:var(--text)}
.cell cite{font:400 .78rem/1.4 var(--mono);color:var(--muted);font-style:normal}
.cell cite a{color:var(--muted)}
@media (max-width:860px){.ledger{grid-template-columns:1fr}}
.quote{border-left:3px solid var(--secure);padding:4px 0 4px 20px;display:grid;gap:8px;max-width:760px}
.quote q{font:600 clamp(1.3rem,2.6vw,1.75rem)/1.3 var(--display);quotes:"\201C" "\201D"}
.quote cite{font:400 .82rem/1.4 var(--mono);color:var(--muted);font-style:normal}

/* toggles */
.toggles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.tg{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 16px;border:1px solid var(--line);border-radius:4px;background:var(--panel-2)}
.tg div{min-width:0}
.tg small{display:block;color:var(--muted);font-size:.82rem}
.sw{flex:none;width:44px;height:24px;border-radius:12px;background:var(--line);position:relative}
.sw::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:var(--muted)}
.sw.on{background:var(--secure)} .sw.on::after{left:23px;background:var(--secure-ink)}
@media (max-width:760px){.toggles{grid-template-columns:1fr}}

/* loop */
.loop{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;counter-reset:s}
.step{padding:24px 20px;border:1px solid var(--line);margin-left:-1px;display:grid;gap:10px;align-content:start;min-width:0;background:var(--ink)}
.step:first-child{margin-left:0;border-radius:6px 0 0 6px}.step:last-child{border-radius:0 6px 6px 0}
.step .k{font:500 .75rem/1 var(--mono);color:var(--secure);letter-spacing:.12em}
.step p{color:var(--muted);font-size:.95rem}
@media (max-width:860px){.loop{grid-template-columns:1fr}.step{margin-left:0;margin-top:-1px;border-radius:0!important}}

/* door check */
.check{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:32px;align-items:start}
.qs{display:grid;gap:10px}
.q{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border:1px solid var(--line);border-radius:4px;cursor:pointer;background:var(--ink)}
.q:hover{border-color:var(--line-bright)}
.q input{margin-top:4px;width:18px;height:18px;accent-color:var(--secure);flex:none}
.q small{display:block;color:var(--muted);font-size:.82rem}
.score{position:sticky;top:88px;border:1px solid var(--line-bright);border-radius:6px;padding:24px;display:grid;gap:14px;background:var(--panel)}
.doors{display:flex;gap:6px;flex-wrap:wrap}
.d{width:26px;height:40px;border:2px solid var(--risk);border-radius:2px 2px 0 0;position:relative}
.d::after{content:"";position:absolute;right:4px;top:18px;width:4px;height:4px;border-radius:50%;background:var(--risk)}
.d.shut{border-color:var(--secure);background:rgba(45,212,191,.15)} .d.shut::after{background:var(--secure)}
.score .big{font:700 2.6rem/1 var(--display);font-variant-numeric:tabular-nums}
@media (max-width:860px){.check{grid-template-columns:1fr}.score{position:static}}

/* cards / tables */
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
@media (max-width:860px){.grid3,.grid2{grid-template-columns:1fr}}
.card{border:1px solid var(--line);border-radius:6px;padding:24px;display:grid;gap:12px;align-content:start;background:var(--ink);min-width:0}
.card p,.card li{color:var(--muted)}
.card ul{margin:0;padding-left:18px;display:grid;gap:4px}
.card .head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:6px}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:.95rem}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
th{font:500 .75rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:var(--panel-2)}
td.n{font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right;color:var(--secure)}
tr:last-child td{border-bottom:0}
tfoot td{font-weight:600;background:var(--panel-2)}
.bar{height:6px;border-radius:3px;background:var(--secure);opacity:.75}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:500 .85rem/1 var(--mono);padding:8px 10px;border:1px solid var(--line-bright);border-radius:3px}
.chip b{color:var(--secure);font-weight:500}
.pipeline{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font:500 .85rem/1 var(--mono)}
.pipeline span{padding:8px 10px;border:1px solid var(--secure);border-radius:3px;color:var(--secure)}
.pipeline em{color:var(--muted);font-style:normal}

/* split + cta */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.cta{background:var(--panel);border:1px solid var(--line-bright);border-radius:8px;padding:clamp(24px,5vw,48px);display:grid;gap:16px}
form{display:grid;gap:14px}
label{display:grid;gap:6px;font-size:.9rem;color:var(--muted)}
input[type=text],input[type=email],select,textarea{font:inherit;color:var(--text);background:var(--ink);border:1px solid var(--line-bright);border-radius:4px;padding:12px;width:100%}
textarea{min-height:96px;resize:vertical}
.note{font:400 .8rem/1.4 var(--mono);color:var(--muted)}
.ok{color:var(--secure)}
.copy{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.copy code{font:500 1rem var(--mono);padding:8px 10px;border:1px solid var(--line);border-radius:3px;user-select:all}
.copy button{font:500 .85rem var(--sans);background:none;border:1px solid var(--line-bright);color:var(--text);border-radius:3px;padding:8px 10px;cursor:pointer}
footer{border-top:1px solid var(--line);padding-block:40px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));color:var(--muted);font-size:.9rem}
footer .wrap{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
footer h4{font:500 .75rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px;color:var(--text)}
footer a{color:var(--muted);text-decoration:none;display:block;padding:3px 0}
footer a:hover{color:var(--text)}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr 1fr}}
@media (prefers-reduced-motion:no-preference){.d{transition:all .25s}.sw::after{transition:left .2s}}

/* production additions: utilities replacing inline styles (strict CSP, no unsafe-inline) */
.wrap.one{grid-template-columns:1fr}
.stack{display:grid;gap:12px;min-width:0}
.stack.md{gap:16px}
.stack.lg{gap:24px}
.measure{max-width:68ch}
.muted{color:var(--muted)}
.r{text-align:right}
.w35{width:35%}
.video{margin:0}
.lede-list{padding-left:18px;margin:0;display:grid;gap:6px}
.span-all{grid-column:1/-1}
.auto-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:20px;margin-top:8px}
.foot-note{display:block;margin-top:32px}
.mt8{margin-top:8px}
.skip{position:absolute;left:-9999px;top:8px;z-index:50;background:var(--secure);color:var(--secure-ink);padding:10px 14px;border-radius:4px;font-weight:600}
.skip:focus{left:16px}
.brand img{width:28px;height:28px;align-self:center}
input[type=tel]{font:inherit;color:var(--text);background:var(--ink);border:1px solid var(--line-bright);border-radius:4px;padding:12px;width:100%}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.err{color:var(--risk)}
.btn[disabled]{opacity:.6;cursor:progress}

/* long-form content imported from the old site and the blog */
.prose{max-width:72ch;display:grid;gap:16px;font-size:1.05rem}
.prose p,.prose li{color:#C9D4E5}
.prose h2{margin-top:24px}
.prose h3{margin-top:12px}
.prose ul,.prose ol{margin:0;padding-left:22px;display:grid;gap:8px}
.prose li p{margin:0}
.prose strong{color:var(--text)}
.prose blockquote{margin:0;border-left:3px solid var(--secure);padding-left:18px}
.post-meta{font:400 .85rem/1.4 var(--mono);color:var(--muted)}
.post-list{display:grid;gap:12px}
.post-list a{display:grid;gap:6px;padding:20px 24px;border:1px solid var(--line);border-radius:6px;text-decoration:none;color:var(--text);background:var(--ink)}
.post-list a:hover{border-color:var(--line-bright)}
.post-list p{color:var(--muted)}
.partner-grid a{text-decoration:none;color:inherit}
.partner-grid a:hover{border-color:var(--line-bright)}