/* Critical Element website styles. Tokens come from tokens.css (dark is the default theme). */
:root{--chamfer:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ce-bg);color:var(--ce-ink);font:16px/1.6 var(--ce-font-body);-webkit-font-smoothing:antialiased}
a{color:var(--ce-secondary);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--ce-secondary);outline-offset:3px}
h1,h2,h3{font-family:var(--ce-font-display);margin:0;text-wrap:balance;line-height:1.1}
p{margin:0}
.wrap{max-width:1120px;margin:0 auto;padding-inline:20px}
.eyebrow{font:500 12px/1 var(--ce-font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ce-secondary)}
.chamfer{clip-path:polygon(var(--chamfer) 0,100% 0,100% calc(100% - var(--chamfer)),calc(100% - var(--chamfer)) 100%,0 100%,0 var(--chamfer))}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--ce-bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--ce-line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ce-ink);font:700 13px var(--ce-font-display);letter-spacing:.28em;text-transform:uppercase;white-space:nowrap}
.brand:hover{text-decoration:none}
.brand svg{width:28px;height:28px;flex:none}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:28px;align-items:center}
.nav ul a{color:var(--ce-ink-2);font-size:14px;font-weight:500}
.nav ul a:hover{color:var(--ce-ink);text-decoration:none}
.nav .cta{display:none}
@media (max-width:760px){.nav ul{display:none}.nav .cta{display:inline-flex}}
@media (max-width:420px){.brand .wordmark{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}

/* buttons: small UI may use 4-6px radii */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:5px;font:500 15px var(--ce-font-body);border:1px solid transparent;white-space:nowrap}
.btn:hover{text-decoration:none}
.btn.primary{background:var(--ce-accent);color:var(--ce-on-accent);border-color:var(--ce-accent)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.secondary{color:var(--ce-ink);border-color:var(--ce-line-strong)}
.btn.secondary:hover{border-color:var(--ce-ink-2)}
.btn.sm{padding:9px 14px;font-size:14px}

/* hero */
.hero{padding-block:72px 64px}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:40px;align-items:center}
.hero-copy{display:grid;gap:22px;max-width:620px}
.hero h1{font-size:clamp(38px,5.4vw,60px);font-weight:600;letter-spacing:-.01em}
.hero .lede{font-size:18px;color:var(--ce-ink-2);max-width:56ch}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:4px}
.hero .partner{font:500 12px var(--ce-font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ce-secondary);margin-top:8px}
.hero-panel{padding:0;display:grid;justify-items:center;gap:28px;min-height:360px;align-content:center}
.hero-panel svg{width:min(100%,260px);height:auto;display:block}
.hero-panel .tagline{font:500 12px/1.8 var(--ce-font-mono);letter-spacing:.30em;text-transform:uppercase;color:var(--ce-muted);text-align:center}
@media (max-width:860px){.hero{padding-block:48px 40px}.hero .wrap{grid-template-columns:1fr}.hero-panel{min-height:0;padding:24px 0 0}.hero-panel svg{width:min(100%,220px)}}

/* ticker */
.ticker{border-block:1px solid var(--ce-line);padding-block:14px;overflow:hidden}
.ticker .wrap{display:flex;gap:32px;justify-content:space-between;flex-wrap:wrap;font:500 12px/1 var(--ce-font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ce-muted)}
@media (max-width:760px){.ticker .wrap{gap:14px 24px;justify-content:flex-start}}

/* sections */
section{padding-block:80px}
@media (max-width:760px){section{padding-block:56px}}
.sec-head{display:grid;gap:14px;max-width:680px;margin-bottom:40px}
.sec-head h2{font-size:clamp(28px,3.4vw,40px);font-weight:600}
.sec-head p{color:var(--ce-ink-2);font-size:17px}

.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card{background:var(--ce-surface);border:1px solid var(--ce-line);padding:28px 26px 30px;display:grid;gap:14px;align-content:start}
.card h3{font-size:22px;font-weight:600}
.card p{color:var(--ce-ink-2);font-size:15px}
.card ul{margin:6px 0 0;padding:0;list-style:none;display:grid;gap:8px;font:400 13.5px/1.5 var(--ce-font-mono);color:var(--ce-muted)}
.card ul li{padding-left:16px;position:relative}
.card ul li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;background:var(--ce-line-strong);transform:rotate(45deg)}
@media (max-width:900px){.cards{grid-template-columns:1fr}}

/* mid-page CTA under the service cards */
.mid-cta{display:flex;align-items:center;justify-content:space-between;gap:16px 32px;flex-wrap:wrap;margin-top:32px;padding-top:28px;border-top:1px solid var(--ce-line)}
.mid-cta p{color:var(--ce-ink-2);font-size:16px;max-width:48ch}

/* open standards pillars */
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.pillar{border-left:2px solid var(--ce-secondary);padding:4px 0 4px 18px;display:grid;gap:10px;align-content:start}
.pillar h3{font-size:20px;font-weight:600}
.pillar p{color:var(--ce-ink-2);font-size:15px}
@media (max-width:900px){.pillars{grid-template-columns:1fr}}

/* grafana strip */
.grafana{background:var(--ce-surface);border-block:1px solid var(--ce-line)}
.grafana .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.grafana .sec-head{margin-bottom:0}
.facts{display:grid;gap:0;border-top:1px solid var(--ce-line)}
.facts div{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--ce-line)}
.facts dt{font:500 12px/1.6 var(--ce-font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ce-secondary);margin:0}
.facts dd{margin:0;color:var(--ce-ink-2);font-size:15px}
@media (max-width:860px){.grafana .wrap{grid-template-columns:1fr;gap:32px}.facts div{grid-template-columns:1fr;gap:6px}}

/* process: a real sequence, so the numerals carry meaning */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--ce-line)}
.step{padding:28px 24px 8px 0;border-top:2px solid transparent;margin-top:-1px;display:grid;gap:12px;align-content:start}
.step:first-child{border-top-color:var(--ce-accent)}
.step .num{font:500 12px var(--ce-font-mono);letter-spacing:.14em;color:var(--ce-secondary)}
.step h3{font-size:20px;font-weight:600}
.step p{color:var(--ce-ink-2);font-size:15px}
@media (max-width:760px){.steps{grid-template-columns:1fr}.step{padding-right:0;padding-block:22px 22px;border-top:1px solid var(--ce-line)}.step:first-child{border-top:2px solid var(--ce-accent)}}

/* about */
.about p{color:var(--ce-ink-2);font-size:17px;max-width:56ch}
.about .sec-head{margin-bottom:0}

/* contact */
.contact{background:var(--ce-surface);border-top:1px solid var(--ce-line)}
.contact .wrap{display:grid;gap:22px;justify-items:start}
.contact h2{font-size:clamp(28px,3.6vw,44px);font-weight:600;max-width:20ch}
.contact p{color:var(--ce-ink-2);font-size:17px;max-width:56ch}
.contact .mail{font:500 clamp(18px,2.6vw,26px)/1.3 var(--ce-font-mono);color:var(--ce-ink);word-break:break-all}

/* footer */
footer{border-top:1px solid var(--ce-line);padding-block:28px}
footer .wrap{display:flex;justify-content:space-between;gap:16px 32px;flex-wrap:wrap;align-items:center;font:500 11px/1.8 var(--ce-font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ce-muted)}
footer a{color:var(--ce-muted)}
footer .links{display:flex;gap:22px;flex-wrap:wrap}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* buttons rendered as <button> */
button.btn{cursor:pointer;font-family:var(--ce-font-body)}
button.btn:disabled{opacity:.6;cursor:default}

/* health check modal (native <dialog>) */
.hc{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:20px;border:0;display:none;place-items:center;overflow:auto;z-index:20;color:var(--ce-ink);background:color-mix(in srgb,var(--ce-bg) 80%,transparent);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.hc[open]{display:grid}
.hc::backdrop{background:transparent}
body:has(.hc[open]){overflow:hidden}
.hc-panel{position:relative;width:min(100%,580px);background:var(--ce-surface);border:1px solid var(--ce-line);padding:36px 32px 32px}
.hc-close{position:absolute;top:12px;right:12px;width:36px;height:36px;border:1px solid transparent;border-radius:5px;background:transparent;color:var(--ce-muted);font:400 24px/1 var(--ce-font-body);cursor:pointer}
.hc-close:hover{color:var(--ce-ink);border-color:var(--ce-line-strong)}
.hc-form,.hc-done{display:grid;gap:16px}
.hc [hidden]{display:none!important}
.hc h2{font-size:clamp(24px,3vw,30px);font-weight:600;padding-right:32px}
.hc-sub,.hc-done p{color:var(--ce-ink-2);font-size:15px;max-width:56ch}
.hc-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:4px}
.hc-fields label{display:grid;gap:6px;font:500 11px/1 var(--ce-font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ce-secondary);align-content:start}
.hc-fields label span{color:var(--ce-muted);letter-spacing:0;text-transform:none}
.hc-fields .hc-wide{grid-column:1/-1}
.hc-fields input,.hc-fields select,.hc-fields textarea{font:400 15px/1.4 var(--ce-font-body);color:var(--ce-ink);background:var(--ce-bg);border:1px solid var(--ce-line-strong);border-radius:5px;padding:10px 12px;width:100%;min-width:0;margin:0}
.hc-fields textarea{resize:vertical;min-height:84px}
.hc-fields select{appearance:none;-webkit-appearance:none;padding-right:36px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23878681' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.hc-fields :is(input,select,textarea):focus-visible{outline:2px solid var(--ce-secondary);outline-offset:1px;border-color:transparent}
.hc-fields [aria-invalid="true"]{border-color:var(--ce-critical)}
.hc-hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.hc-error{color:var(--ce-critical);font-size:14px;border-left:2px solid var(--ce-critical);padding-left:12px;max-width:56ch}
.hc-error a{color:var(--ce-ink);text-decoration:underline;text-underline-offset:3px}
.hc-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:4px}
.hc-privacy{font-size:13px;color:var(--ce-muted)}
.hc-done .btn{justify-self:start}
@media (max-width:600px){.hc{padding:12px}.hc-fields{grid-template-columns:1fr}.hc-panel{padding:28px 20px 24px}}
@media (prefers-reduced-motion:no-preference){.hc[open] .hc-panel{animation:hc-in .18s ease-out}}
@keyframes hc-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}