/* Load Guardrails — site stylesheet (2026-09-05). Fonts are self-hosted under /assets/fonts/ (site CSP: style-src self). */
@font-face{font-family:'Archivo';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/Archivo-600.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:700;font-display:swap;src:url('/assets/fonts/Archivo-700.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:800;font-display:swap;src:url('/assets/fonts/Archivo-800.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:900;font-display:swap;src:url('/assets/fonts/Archivo-900.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/IBMPlexSans-400.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/fonts/IBMPlexSans-500.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/IBMPlexSans-600.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url('/assets/fonts/IBMPlexMono-400.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url('/assets/fonts/IBMPlexMono-500.woff2') format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:600;font-display:swap;src:url('/assets/fonts/IBMPlexMono-600.woff2') format('woff2')}

:root{
  --ground:#e9ebe6;--panel:#fff;--panel2:#f4f5f2;--ink:#171a20;--muted:#545b66;--faint:#828993;
  --line:#d7dbd4;--line2:#e7e9e3;--accent:#c67e12;--accent-2:#a8660b;--accent-soft:#f6e6c8;
  --good:#3f8f66;--good-soft:#dcefe4;--danger:#b3402c;--danger-soft:#f6ddd7;
  --field:#236d7e;--field-soft:#d7e8eb;--field-ink:#0e4650;
  --shadow:0 1px 2px rgba(20,30,40,.06),0 10px 30px rgba(20,30,40,.07);color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --ground:#0c0f13;--panel:#171b21;--panel2:#12151a;--ink:#eceee9;--muted:#98a0ab;--faint:#6c7580;
  --line:#262c34;--line2:#1d222a;--accent:#eba338;--accent-2:#f0b355;--accent-soft:#3a2f18;
  --good:#5fb488;--good-soft:#16301f;--danger:#e0664c;--danger-soft:#3a1c15;
  --field:#4aa7bb;--field-soft:#122a30;--field-ink:#9fd6e1;
  --shadow:0 1px 2px rgba(0,0,0,.35),0 14px 34px rgba(0,0,0,.34);color-scheme:dark;}}
:root[data-theme="dark"]{
  --ground:#0c0f13;--panel:#171b21;--panel2:#12151a;--ink:#eceee9;--muted:#98a0ab;--faint:#6c7580;
  --line:#262c34;--line2:#1d222a;--accent:#eba338;--accent-2:#f0b355;--accent-soft:#3a2f18;
  --good:#5fb488;--good-soft:#16301f;--danger:#e0664c;--danger-soft:#3a1c15;
  --field:#4aa7bb;--field-soft:#122a30;--field-ink:#9fd6e1;
  --shadow:0 1px 2px rgba(0,0,0,.35),0 14px 34px rgba(0,0,0,.34);color-scheme:dark;}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ground);color:var(--ink);font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:15.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace;font-variant-numeric:tabular-nums}
code{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:.9em;background:var(--panel2);border:1px solid var(--line2);padding:1px 5px;border-radius:4px}
h1,h2,h3,h4{font-family:"Archivo",sans-serif;margin:0;text-wrap:balance;letter-spacing:-.02em}
p{margin:0 0 12px}
a{color:var(--field)}
.wrap{max-width:1040px;margin:0 auto;padding:0 22px}
.lead{font-size:17px;color:var(--muted);max-width:62ch}
ul.plain{margin:0;padding-left:18px}
ul.plain li{margin:6px 0}
.small{font-size:13px;color:var(--muted)}

/* nav */
.nav{max-width:1040px;margin:0 auto;padding:18px 22px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.chevrons{display:flex;gap:3px}
.chevrons span{width:9px;height:17px;background:var(--accent);clip-path:polygon(0 0,55% 0,100% 50%,55% 100%,0 100%,45% 50%)}
.brand b{font-family:"Archivo",sans-serif;font-weight:800;font-size:16px;letter-spacing:.01em}
.links{display:flex;gap:6px 20px;align-items:center;font-size:13.5px;font-weight:500;flex-wrap:wrap}
.links a{color:var(--muted);text-decoration:none;padding:4px 0;border-bottom:2px solid transparent}
.links a:hover{color:var(--ink)}
.links a.on{color:var(--ink);border-bottom-color:var(--accent)}
.cta{font-weight:600;font-size:13.5px;background:var(--accent);color:#1b1400 !important;padding:8px 15px;border-radius:8px;text-decoration:none;border:none;border-bottom:none !important}
.cta:hover{filter:brightness(1.06)}

/* hero */
.hero{padding:44px 0 40px;border-bottom:1px solid var(--line)}
.eyebrow{font-family:"Archivo",sans-serif;font-weight:700;font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--field)}
.hero h1{font-size:clamp(36px,6.6vw,68px);font-weight:900;line-height:1.02;margin:14px 0 0}
.hero h1 .amb{color:var(--accent)}
.hero p.lead{font-size:clamp(16px,2.2vw,19px);margin:22px 0 0}
.herobtns{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{font-weight:600;font-size:15px;padding:12px 22px;border-radius:10px;text-decoration:none;cursor:pointer;border:1px solid transparent;display:inline-block}
.btn.primary{background:var(--accent);color:#1b1400}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--faint)}

/* sections */
section{padding:54px 0;border-bottom:1px solid var(--line)}
section.tight{padding:40px 0}
section:last-of-type{border-bottom:none}
.sec-eyebrow{font-family:"Archivo",sans-serif;font-weight:700;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--field);margin-bottom:12px}
h2{font-size:clamp(25px,3.6vw,36px);font-weight:800;max-width:22ch}
h2+.lead{margin-top:14px}
h3{font-size:17px;font-weight:700}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.four{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}
@media(max-width:760px){.two,.three,.four{grid-template-columns:1fr}}
@media(min-width:761px) and (max-width:980px){.four{grid-template-columns:1fr 1fr}}

/* cards */
.card{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:22px;box-shadow:var(--shadow)}
.card h3{margin:0 0 8px}
.card p{font-size:14px;color:var(--muted);margin:0}
.card ul{margin:8px 0 0;padding-left:17px;font-size:14px;color:var(--muted)}
.card li{margin:5px 0}
.card .id{font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--field);margin-top:12px}
.card .more{display:inline-block;margin-top:14px;font-size:13.5px;font-weight:600;text-decoration:none}
.pain .old{font-size:12px;font-weight:600;color:var(--danger);text-transform:uppercase;letter-spacing:.05em}
.pain h3{margin:8px 0 6px}
.pain .new{font-size:13.5px;color:var(--field);font-weight:500;margin-top:12px;padding-top:12px;border-top:1px solid var(--line2)}

/* stat strip */
.strip{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}
@media(max-width:640px){.strip{grid-template-columns:repeat(2,1fr)}}
.stat{padding:24px 8px;text-align:center;border-right:1px solid var(--line2)}
.stat:last-child{border-right:none}
.stat .v{font-family:"Archivo",sans-serif;font-weight:800;font-size:clamp(22px,3.4vw,30px);color:var(--accent)}
.stat .l{font-size:12.5px;color:var(--muted);margin-top:4px}

/* lifecycle timeline */
.timeline{margin-top:28px;border:1px solid var(--line);border-radius:14px;background:var(--panel);box-shadow:var(--shadow);overflow:hidden}
.tl-row{display:grid;grid-template-columns:150px 120px minmax(0,1fr) 190px;gap:14px;padding:14px 18px;border-bottom:1px solid var(--line2);align-items:start}
.tl-row:last-child{border-bottom:none}
.tl-head{background:var(--panel2);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);font-weight:600}
.tl-state{font-family:"IBM Plex Mono",monospace;font-size:13px;font-weight:600;color:var(--field-ink)}
.tl-state small{display:block;font-family:"IBM Plex Sans";font-weight:400;font-size:11.5px;color:var(--faint);letter-spacing:0}
.tl-who{font-size:12px;font-weight:600;padding:2px 9px;border-radius:999px;background:var(--field-soft);color:var(--field-ink);display:inline-block;white-space:nowrap}
.tl-who.sh{background:var(--accent-soft);color:var(--accent-2)}
.tl-who.rc{background:var(--good-soft);color:var(--good)}
.tl-who.sys{background:var(--panel2);color:var(--muted)}
.tl-what{font-size:14px;color:var(--ink)}
.tl-what span{display:block;font-size:12.5px;color:var(--muted);margin-top:2px}
.tl-money{font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--muted)}
.tl-money b{color:var(--good);font-weight:600}
@media(max-width:760px){.tl-row{grid-template-columns:1fr;gap:6px}.tl-head{display:none}}

/* record panel (mono "what the address holds") */
.record{background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden;margin-top:24px}
.record .top{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px 18px;border-bottom:1px solid var(--line2)}
.record .addr{font-family:"IBM Plex Mono",monospace;font-size:clamp(13px,2.3vw,17px);word-break:break-all}
.record .addr .ns{color:var(--field)}
.record .status{font-size:12px;font-weight:600;color:var(--good);display:flex;align-items:center;gap:6px}
.record .status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--good)}
.record .body{padding:16px 18px}
.slots{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media(max-width:620px){.slots{grid-template-columns:repeat(2,1fr)}}
.slot{border:1px solid var(--line);border-radius:10px;padding:11px 12px;min-height:76px}
.slot.open{border-top:2px solid var(--field);background:var(--panel2)}
.slot .st{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--faint);font-weight:600;margin-bottom:6px}
.slot.open .st{color:var(--field)}
.slot .fld{font-size:12.5px;line-height:1.5}
.slot.sealed{background:repeating-linear-gradient(135deg,var(--panel2),var(--panel2) 8px,transparent 8px,transparent 16px);border-style:dashed}
.slot.sealed .noise{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--faint);letter-spacing:1px;opacity:.65}
.lensrow{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}
.lensrow button{font:inherit;font-weight:600;font-size:12.5px;cursor:pointer;border:1px solid var(--line);background:var(--panel2);color:var(--muted);padding:6px 12px;border-radius:8px}
.lensrow button[aria-pressed="true"]{background:var(--accent-soft);color:var(--ink);border-color:var(--accent)}
.hint{font-size:12.5px;color:var(--muted);margin-bottom:12px}
.hint b{color:var(--field)}

/* tables */
.tw{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--panel);margin-top:24px;box-shadow:var(--shadow)}
table{border-collapse:collapse;width:100%;font-size:14px}
th,td{padding:11px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line2)}
th{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);font-weight:600;background:var(--panel2);white-space:nowrap}
tr:last-child td{border-bottom:none}
td.mono{font-family:"IBM Plex Mono",monospace;font-size:13px;white-space:nowrap}
.yes{color:var(--good);font-weight:600}.no{color:var(--faint)}
.cfr{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--faint);white-space:nowrap}

/* before/after */
.ba{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:24px;border:1px solid var(--line);border-radius:13px;overflow:hidden;background:var(--panel);box-shadow:var(--shadow)}
.ba>div{padding:20px 22px}
.ba .before{border-right:1px solid var(--line2);background:var(--panel2)}
.ba .lbl{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.ba .before .lbl{color:var(--danger)}.ba .after .lbl{color:var(--field)}
.ba ul{margin:0;padding-left:17px;font-size:14px}
.ba li{margin:7px 0}
@media(max-width:700px){.ba{grid-template-columns:1fr}.ba .before{border-right:none;border-bottom:1px solid var(--line2)}}

/* checklist */
.check{list-style:none;margin:20px 0 0;padding:0;max-width:64ch}
.check li{position:relative;padding-left:28px;margin:10px 0;font-size:14.5px}
.check li::before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:5px;border:1.5px solid var(--field);background:var(--field-soft)}
.check li::after{content:"";position:absolute;left:5px;top:9px;width:5px;height:8px;border:solid var(--field);border-width:0 2px 2px 0;transform:rotate(45deg)}
.check li b{font-weight:600}

/* steps (numbered where order matters) */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
@media(max-width:760px){.steps{grid-template-columns:1fr}}
.stepc{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:22px;box-shadow:var(--shadow)}
.stepc .num{font-family:"IBM Plex Mono",monospace;font-size:13px;color:var(--field);font-weight:600}
.stepc h3{margin:10px 0 8px}
.stepc p{font-size:14px;color:var(--muted);margin:0}

/* honest / status boxes */
.honest{background:var(--panel2);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:0 13px 13px 0;padding:22px 26px;margin-top:28px}
.honest h3{margin-bottom:8px}
.honest p{font-size:14.5px;color:var(--muted);margin:0;max-width:70ch}
.status{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
@media(max-width:700px){.status{grid-template-columns:1fr}}
.status .col{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:20px 22px;box-shadow:var(--shadow)}
.status .col h3{font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.status .built h3{color:var(--good)}.status .next h3{color:var(--accent-2)}
.status ul{margin:0;padding-left:17px;font-size:14px}
.status li{margin:6px 0}

/* q&a */
details{border-top:1px solid var(--line);padding:14px 0}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-weight:600;font-size:15.5px;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--faint);font-weight:400}
details[open] summary::after{content:"–"}
details p{margin:10px 0 0;color:var(--muted);font-size:14.5px;max-width:66ch}

/* walkthrough */
.walk{margin-top:24px;display:grid;grid-template-columns:1fr;gap:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--panel);box-shadow:var(--shadow)}
.walk .row{display:grid;grid-template-columns:120px minmax(0,1fr) 170px;gap:16px;padding:14px 18px;border-bottom:1px solid var(--line2)}
.walk .row:last-child{border-bottom:none}
.walk .t{font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--field);font-weight:600}
.walk .d{font-size:14px}
.walk .d span{color:var(--muted)}
.walk .m{font-family:"IBM Plex Mono",monospace;font-size:12.5px;text-align:right;color:var(--muted)}
.walk .m b{color:var(--good)}
@media(max-width:700px){.walk .row{grid-template-columns:1fr;gap:4px}.walk .m{text-align:left}}

/* final + footer */
.final{padding:60px 0;text-align:center;border-bottom:none}
.final h2{margin:0 auto;max-width:18ch}
.final p{color:var(--muted);font-size:16.5px;margin:16px auto 28px;max-width:50ch}
footer{border-top:1px solid var(--line);padding:32px 0 44px;font-size:13px;color:var(--faint)}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
@media(max-width:700px){footer .cols{grid-template-columns:1fr}}
footer a{color:var(--muted);text-decoration:none;display:block;margin:4px 0}
footer a:hover{color:var(--ink)}
footer .ft-h{font-family:"Archivo",sans-serif;font-weight:700;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:8px}
footer .addr{line-height:1.7}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}