@font-face{font-family:"Bricolage Grotesque";font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/bricolage-700.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400 600;font-display:swap;src:url(/fonts/plex-sans.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/plex-mono-400.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/plex-mono-500.woff2) format("woff2")}

:root{
  --bg:#F4F6F8;--surface:#FFFFFF;--subtle:#F9FAFB;--ink:#101828;--body:#344054;--muted:#475467;
  --line:#D0D5DD;--line-soft:#EAECF0;--accent:#0B6E6E;--accent-hover:#084F4F;
  --warn-bg:#FFF6ED;--warn:#93370D;--stop-bg:#FEF3F2;--stop:#912018;
  --display:"Bricolage Grotesque","IBM Plex Sans",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-text-size-adjust:100%}
a{color:var(--accent)}a:hover{color:var(--accent-hover)}
a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
h1,h2,h3{text-wrap:balance}
p,h1,h2,h3,figure,ol{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding-inline:max(16px,4vw)}
.cols2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px;align-items:start}
.cols4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.ladder{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.stack{display:flex;flex-direction:column;gap:16px;min-width:0}
.intro{display:flex;flex-direction:column;gap:12px;max-width:760px}
.section{padding-block:88px}
.section.gap{display:flex;flex-direction:column;gap:40px}
.band{background:var(--surface);border-block:1px solid var(--line)}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.h1{font-family:var(--display);font-weight:700;font-size:clamp(44px,6vw,76px);line-height:1.02;letter-spacing:-.025em}
.h2{font-family:var(--display);font-weight:700;font-size:clamp(32px,4vw,44px);line-height:1.1;letter-spacing:-.02em}
.lede{font-size:20px;line-height:1.55;color:var(--body);max-width:34em}
.copy{font-size:18px;line-height:1.6;color:var(--body);max-width:34em}
.small{font-size:14px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;min-height:48px;padding:0 22px;border-radius:8px;font-weight:600;font-size:16px;text-decoration:none}
.btn-primary{background:var(--accent);color:#FFFFFF}.btn-primary:hover{background:var(--accent-hover);color:#FFFFFF}
.btn-dark{min-height:44px;padding:0 18px;font-size:15px;background:var(--ink);color:var(--bg)}.btn-dark:hover{color:var(--bg);background:#1D2939}
.actions{display:flex;flex-wrap:wrap;gap:12px;padding-top:8px}

/* header */
.site-header{border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:20px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}.brand:hover{color:var(--ink)}
.brand span{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.01em}
.navlinks{display:flex;gap:28px;font-size:15px}
.navlinks a{color:var(--body);text-decoration:none}.navlinks a:hover{color:var(--ink);text-decoration:underline}

/* hero */
.hero{padding-block:88px 72px}
.hero .cols2{gap:56px;align-items:center}
.hero .stack{gap:24px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 1px 2px rgba(16,24,40,.06),0 12px 32px -12px rgba(16,24,40,.18);overflow:hidden;min-width:0}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--line-soft);font-family:var(--mono);font-size:13px;color:var(--muted)}
.code{overflow-x:auto}
pre.code{margin:0;padding:20px;font-family:var(--mono);font-size:13.5px;line-height:1.7;color:var(--ink);background:var(--subtle);white-space:pre}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line-soft)}
.steps>div{padding:16px 20px;display:flex;flex-direction:column;gap:6px;border-right:1px solid var(--line-soft)}
.steps>div:last-child{border-right:0}
.steps .k{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.steps .v{font-size:14px;font-weight:600;color:var(--body)}
.steps .live{background:var(--warn-bg)}.steps .live .k,.steps .live .v{color:var(--warn)}
.card figcaption{padding:14px 20px;border-top:1px solid var(--line-soft);font-size:13px;color:var(--muted);line-height:1.5}

/* how it works */
.timeline{list-style:none;padding:0}
.timeline li{display:flex;flex-direction:column;gap:10px;padding-top:18px;border-top:2px solid var(--ink);min-width:0}
.timeline li.ongoing{border-top-color:var(--accent)}
.timeline .when{font-family:var(--mono);font-size:13px;color:var(--muted)}
.timeline li.ongoing .when{color:var(--accent)}
.timeline h3{font-size:20px;font-weight:600}
.timeline p{font-size:16px;line-height:1.55;color:var(--body)}

/* rollout */
.ladder{border:1px solid var(--line);border-radius:12px;overflow:hidden}
.rung{padding:28px;display:flex;flex-direction:column;gap:12px;background:var(--subtle);min-width:0}
.rung.ask{background:var(--warn-bg);border-inline:1px solid var(--line)}
.rung.stop{background:var(--stop-bg)}
.rung .action{font-family:var(--mono);font-size:14px;font-weight:500;color:var(--body)}
.rung.ask .action{color:var(--warn)}.rung.stop .action{color:var(--stop)}
.rung h3{font-size:22px;font-weight:600}
.rung p{font-size:16px;line-height:1.55;color:var(--body)}
.rung p.when{font-size:14px;line-height:1.5;color:var(--muted)}
.rung strong{color:var(--ink)}

/* metrics */
.list{display:flex;flex-direction:column;border-top:1px solid var(--line);min-width:0}
.list .label{padding-block:18px 6px;font-size:14px;font-weight:600;color:var(--ink)}
.list .item{display:flex;flex-direction:column;gap:4px;padding-block:16px;border-bottom:1px solid var(--line)}
.list .item h3{font-size:18px;font-weight:600}
.list .item p{font-size:15px;line-height:1.55;color:var(--body)}
.list p.row{padding-block:14px;border-bottom:1px solid var(--line);font-size:16px;color:var(--body)}

/* data */
.dark{background:var(--ink);color:var(--bg)}
.dark .eyebrow{color:#98A2B3}
.dark .h2{color:#FFFFFF}
.dark .copy{color:#D0D5DD}
.dark .note{font-size:15px;color:#98A2B3}
.table-wrap{border:1px solid #344054;border-radius:12px}
table{width:100%;min-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}
th{text-align:left;padding:14px 20px;border-bottom:1px solid #344054;font-weight:600;color:#FFFFFF}
th:first-child{width:50%}
td{padding:14px 20px;border-bottom:1px solid #344054;color:#D0D5DD;vertical-align:top}
tr:last-child td{border-bottom:0}
td code{font-family:var(--mono);color:#FFFFFF}

/* pilot */
.email{font-family:var(--mono);color:var(--ink)}

/* footer */
.site-footer{border-top:1px solid var(--line)}
.site-footer .wrap{padding-block:28px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted)}

@media (max-width:900px){
  .cols2,.cols4,.ladder{grid-template-columns:minmax(0,1fr)}
  .navlinks{display:none}
  .rung.ask{border-inline:0;border-block:1px solid var(--line)}
  .section{padding-block:64px}
  .hero{padding-block:56px}
}
@media (max-width:480px){
  .steps{grid-template-columns:minmax(0,1fr)}
  .steps>div{border-right:0;border-bottom:1px solid var(--line-soft)}
  .steps>div:last-child{border-bottom:0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}