@font-face{font-family:"IBM Plex Sans";src:url(fonts/IBMPlexSans-Regular.woff) format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(fonts/IBMPlexSans-Medium.woff) format("woff");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(fonts/IBMPlexSans-SemiBold.woff) format("woff");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(fonts/IBMPlexSans-Bold.woff) format("woff");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(fonts/IBMPlexMono-Regular.woff) format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(fonts/IBMPlexMono-Medium.woff) format("woff");font-weight:500;font-style:normal;font-display:swap}
/* Stanzora identity: midnight slate, steel blue, deep cyan action, IBM Plex. Status colours are semantic only: verified, incomplete, pending. */
:root{
--night:#172D3B; --night-2:#1F3A4B; --steel:#315A70; --cyan:#087E8B; --cyan-ink:#0A6B75; --ice-accent:#7FD3DC;
--ink:#17252F; --mut:#4E6270; --bg:#F7FAFC; --surface:#FFFFFF; --soft:#E8F0F4; --line:#D4E0E7;
--on-dark:#FFFFFF; --on-dark-mut:#B9CBD6;
--ok:#1E7A4C; --ok-bg:#E6F4EC; --warn:#9A5B00; --warn-bg:#FFF3E0; --info:#315A70; --info-bg:#E5EEF4;
--font:"IBM Plex Sans","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
--mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root{--ink:#E3ECF1;--mut:#A8BCC8;--bg:#0E1C25;--surface:#132633;--soft:#17303F;--line:#24404F;--cyan-ink:#7FD3DC;--ok-bg:#163829;--warn-bg:#3A2A10;--info-bg:#1C3444;--ok:#7FD6A6;--warn:#F2BE6B;--info:#9CC3DA}}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--cyan-ink)}
img{max-width:100%}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:var(--cyan-ink);padding:8px 12px;border-radius:6px;z-index:9}.skip:focus{left:8px}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}

/* header */
header.top{background:var(--night);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:15px;padding-bottom:15px;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:1.28rem;letter-spacing:-.01em;color:#fff;text-decoration:none}
.brand .mark{width:28px;height:28px;color:#fff}
nav.main{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
nav.main a{color:var(--on-dark-mut);text-decoration:none;font-size:.93rem;font-weight:500}nav.main a:hover{color:#fff}
.right{display:flex;align-items:center;gap:18px}
.lang{display:flex;gap:2px;border:1px solid rgba(255,255,255,.18);border-radius:8px;padding:2px}
.lang a{color:var(--on-dark-mut);padding:4px 10px;border-radius:6px;font-size:.78rem;font-weight:600;text-decoration:none}
.lang a[aria-current="true"]{background:#fff;color:var(--night)}

/* hero */
.hero{padding:64px 0 60px;background:linear-gradient(180deg,var(--night) 0%,#14283A 100%);color:#fff;border-top:0}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:44px;align-items:start}
.eyebrow{color:var(--ice-accent);font-size:.8rem;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;margin:0}
h1{font-size:clamp(2.1rem,4.4vw,3.3rem);line-height:1.1;margin:14px 0 22px;letter-spacing:-.02em;font-weight:600;color:#fff;text-wrap:balance}
h1 em{font-style:normal;color:var(--ice-accent);box-shadow:inset 0 -.12em 0 rgba(127,211,220,.35)}
.vision{border-left:3px solid var(--ice-accent);padding:4px 0 4px 18px;max-width:640px}
.vision .vlabel{display:block;color:var(--on-dark-mut);font-size:.74rem;font-weight:600;letter-spacing:1.2px;margin:0 0 4px;text-transform:uppercase}
.vision .vtext{margin:0;font-size:clamp(1.05rem,1.9vw,1.25rem);font-weight:700;line-height:1.4;color:#fff;text-wrap:balance}
.lede{font-size:1.1rem;color:#fff;font-weight:600;max-width:640px;margin:24px 0 0}
.hero p.body{font-size:1.02rem;color:var(--on-dark-mut);max-width:640px;margin:10px 0 0}
.ctas{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 22px;border-radius:8px;font-weight:600;text-decoration:none}
.btn.primary{background:var(--cyan);color:#fff}
.btn.primary:hover{background:#06707B}
.btn.ghost{border:1.5px solid var(--steel);color:var(--cyan-ink)}
.hero .btn.ghost,.final .btn.ghost{border-color:rgba(255,255,255,.45);color:#fff}
.hero .btn.ghost:hover,.final .btn.ghost:hover{border-color:#fff}
.btn:focus-visible,a:focus-visible{outline:3px solid var(--ice-accent);outline-offset:2px}
.status{display:flex;gap:8px;align-items:flex-start;margin:16px 0 0;font-size:.86rem;color:var(--on-dark-mut);max-width:620px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ice-accent);margin-top:8px;flex:none}

/* signature element: decision record card */
.record{background:#FFFFFF;color:#17252F;border-radius:12px;box-shadow:0 24px 60px rgba(0,0,0,.35);overflow:hidden;margin-top:8px}
.rec-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 18px;background:#EEF4F7;border-bottom:1px solid #D4E0E7}
.rec-title{font-weight:700;font-size:.95rem}
.rec-id{font-family:var(--mono);font-size:.78rem;color:#315A70}
.rec-rows{list-style:none;margin:0;padding:6px 18px 4px;position:relative}
.rec-rows::before{content:"";position:absolute;left:24px;top:18px;bottom:18px;width:2px;background:#D4E0E7}
.rec-rows li{display:grid;grid-template-columns:130px minmax(0,1fr);gap:10px;padding:8px 0 8px 22px;border-bottom:1px solid #EDF2F5;position:relative;font-size:.86rem}
.rec-rows li:last-child{border-bottom:0}
.rec-rows li::before{content:"";position:absolute;left:2px;top:13px;width:10px;height:10px;border-radius:50%;background:#fff;border:2px solid #315A70}
.rec-rows li:nth-child(2)::before{border-color:#9A5B00}
.rec-rows li:last-child::before{border-color:#087E8B;background:#087E8B}
.rec-rows .k{color:#4E6270;font-weight:500}
.rec-rows .v{font-family:var(--mono);font-size:.8rem;color:#17252F;word-break:break-word}
.rec-states{display:flex;flex-wrap:wrap;gap:6px;padding:10px 18px 12px;border-top:1px solid #D4E0E7;background:#F7FAFC}
.state{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:600;border-radius:6px;padding:3px 8px}
.state i{width:7px;height:7px;border-radius:2px;display:inline-block}
.state.ok{background:#E6F4EC;color:#1E7A4C}.state.ok i{background:#1E7A4C}
.state.warn{background:#FFF3E0;color:#9A5B00}.state.warn i{background:#9A5B00}
.state.info{background:#E5EEF4;color:#315A70}.state.info i{background:#315A70}
.rec-note{margin:0;padding:8px 18px 12px;font-size:.74rem;color:#4E6270;background:#F7FAFC}

/* sections */
section{padding:68px 0;border-top:1px solid var(--line)}
section.alt{background:var(--soft)}
.kicker{color:var(--cyan-ink);font-weight:600;font-size:.8rem;letter-spacing:1.2px;text-transform:uppercase;margin:0}
h2{font-size:clamp(1.6rem,3.1vw,2.2rem);line-height:1.18;margin:8px 0 14px;letter-spacing:-.015em;font-weight:600;max-width:820px;text-wrap:balance}
h3{margin:0 0 6px;font-size:1.06rem;line-height:1.3;font-weight:600}
.intro{font-size:1.12rem;color:var(--mut);max-width:760px;margin:0 0 12px}

.qs{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px;list-style:none;padding:0;margin:28px 0 24px}
.qs li{display:flex;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px 20px}
.qs .n{color:var(--cyan-ink);font-family:var(--mono);font-weight:500;font-size:.85rem;padding-top:2px}
.closing{font-size:1.08rem;max-width:760px;color:var(--ink);margin:0;font-weight:500}

.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:28px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px;position:relative}
.card p{margin:0 0 10px;color:var(--mut);font-size:.96rem}
.card .tag{position:absolute;top:22px;right:22px;font-size:.68rem;font-weight:600;letter-spacing:.6px;color:var(--info);background:var(--info-bg);border-radius:6px;padding:3px 8px}
.cnum{display:block;color:var(--cyan-ink);font-family:var(--mono);font-weight:500;font-size:.82rem;margin-bottom:8px}
.card .sub{font-weight:600;color:var(--steel)}
@media (prefers-color-scheme:dark){.card .sub{color:var(--ice-accent)}}
.card .means{border-top:1px solid var(--line);padding-top:10px;margin:0;color:var(--ink)}

/* evidence spine */
.journey{display:flex;flex-wrap:wrap;gap:0;align-items:stretch;margin:28px 0;padding:0;list-style:none;counter-reset:st}
.journey li{position:relative;flex:1 1 120px;min-width:110px;padding:22px 10px 0 0;font-size:.86rem;font-weight:600;color:var(--ink);border-top:2px solid var(--steel)}
.journey li::before{content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid var(--steel)}
.journey li:last-child{border-top-color:var(--cyan)}
.journey li:last-child::before{background:var(--cyan);border-color:var(--cyan)}
.journey li.arrow{display:none}
.views{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.view{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px}
.view p{margin:0;color:var(--mut);font-size:.95rem}
.preview-note{font-size:.88rem;color:var(--mut);margin:18px 0 0}

.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;margin-top:28px}
.pane{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px}
.pane p{margin:0;color:var(--mut)}
.pane.us{background:var(--night);border-color:var(--night);color:#fff}
.pane.us h3{color:var(--ice-accent)}
.pane.us p{color:var(--on-dark-mut)}
.fine{font-size:.88rem;color:var(--mut);margin-top:16px}

.who{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:28px}
.who .card .when{font-weight:600;color:var(--steel);margin-bottom:8px}
@media (prefers-color-scheme:dark){.who .card .when{color:var(--ice-accent)}}

.canada{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:32px;align-items:start}
.canada ul{margin:28px 0 0;padding-left:18px}
.canada li{margin-bottom:6px}
.note{background:var(--surface);border-left:4px solid var(--steel);border-radius:8px;padding:18px 22px;color:var(--ink)}

.faq{max-width:900px;margin-top:20px}
.faq details{border-top:1px solid var(--line);padding:16px 0}.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:600;font-size:1.03rem;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";color:var(--cyan-ink);font-weight:700}
.faq details[open] summary::after{content:"\2212"}
.faq .a p{margin:10px 0 0;color:var(--mut);max-width:800px}

.final{text-align:center;color:#fff;border-top:0;background:var(--night)}
.final h2{margin:8px auto 14px;color:#fff}
.final p{margin:0 auto 26px;color:var(--on-dark-mut);font-size:1.12rem;max-width:760px}
.final .ctas{justify-content:center}
.final small{display:block;margin-top:16px;font-size:.86rem;color:var(--on-dark-mut)}

footer{background:#0F1F2A;color:var(--on-dark-mut);padding:30px 0;font-size:.85rem}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:flex-start}
footer a{color:#fff}
footer .brand{font-size:1.05rem;margin-bottom:6px}
footer .brand .mark{width:22px;height:22px}

@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.record{max-width:560px}}
@media (max-width:720px){nav.main{display:none}.cards{grid-template-columns:1fr}.card .tag{position:static;display:inline-block;margin:0 0 10px 0}.rec-rows li{grid-template-columns:1fr;gap:2px}.journey li{flex-basis:45%}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.shots{display:grid;gap:28px;margin-top:30px}
.shot{margin:0}
.shot img{width:100%;height:auto;display:block;border-radius:14px;box-shadow:0 24px 60px rgba(23,45,59,.25)}
.shot figcaption{margin-top:10px;font-size:.9rem;color:var(--mut)}

/* v8 additions: verification steps, security, use cases, frameworks, contact form, privacy */
.steps{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;counter-reset:vs}
.steps li{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px 22px 22px 66px;position:relative;counter-increment:vs}
.steps li::before{content:counter(vs);position:absolute;left:20px;top:20px;width:32px;height:32px;border-radius:50%;background:var(--night);color:#fff;font-family:var(--mono);font-weight:500;display:flex;align-items:center;justify-content:center;font-size:.9rem}
.steps li:last-child::before{background:var(--cyan)}
.steps p{margin:0;color:var(--mut);font-size:.95rem}
.tagline{display:inline-block;font-size:.68rem;font-weight:600;letter-spacing:.6px;color:var(--info);background:var(--info-bg);border-radius:6px;padding:3px 8px;margin:6px 0 0}
.notdo{margin-top:22px;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--warn);border-radius:8px;padding:18px 22px}
.notdo h3{margin-bottom:4px}
.notdo p{margin:0;color:var(--mut)}
.uses{margin-top:22px}
.uses .label{font-size:.8rem;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:var(--mut);margin:0 0 10px}
.view .ex{display:block;font-family:var(--mono);font-size:.74rem;color:var(--cyan-ink);margin-bottom:6px}
.regs{list-style:none;padding:0;margin:24px 0 20px;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}
.regs li{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px 20px;color:var(--mut);font-size:.95rem}
.regs strong{display:block;color:var(--ink);font-weight:600;margin-bottom:2px}

/* contact form on the dark final section */
.contact{max-width:720px;margin:0 auto;text-align:left;background:var(--night-2);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:26px}
.contact .grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact .full{grid-column:1/-1}
.contact label{display:block;font-size:.86rem;font-weight:600;color:#fff;margin:0 0 6px}
.contact .opt{font-weight:400;color:var(--on-dark-mut)}
.contact input,.contact select,.contact textarea{width:100%;font:inherit;font-size:.96rem;color:#17252F;background:#fff;border:1px solid #9FB3C0;border-radius:8px;padding:10px 12px}
.contact textarea{min-height:110px;resize:vertical}
.contact input:focus,.contact select:focus,.contact textarea:focus{outline:3px solid var(--ice-accent);outline-offset:1px}
.contact .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.contact button{font:inherit;border:0;cursor:pointer;margin-top:18px}
.contact .consent{margin:14px 0 0;font-size:.84rem;color:var(--on-dark-mut);text-align:left}
.contact .consent a,.final .alt-mail a{color:#fff}
.final .alt-mail{margin:16px auto 0;font-size:.9rem}
.form-msg{max-width:720px;margin:0 auto 18px;border-radius:8px;padding:12px 16px;font-weight:600;text-align:left}
.form-msg.ok{background:#E6F4EC;color:#1E7A4C}
.form-msg.err{background:#FFF3E0;color:#7A4800}
.form-msg[hidden]{display:none}
footer nav a{color:var(--on-dark-mut)}footer nav a:hover{color:#fff}
@media (max-width:720px){.contact .grid{grid-template-columns:1fr}.contact{padding:20px}}

/* privacy page */
.doc{max-width:780px;padding:56px 22px 72px;margin:0 auto}
.doc h1{color:var(--ink);font-size:clamp(1.8rem,3.4vw,2.4rem)}
.doc h2{font-size:1.25rem;margin-top:30px}
.doc p,.doc li{color:var(--mut)}
.doc .updated{font-size:.88rem}