/* SitebyCB 4c "Steel + Sky" - 2026-10-26 */
:root{
  --bg:oklch(0.34 0.016 235);--bg-deep:oklch(0.30 0.016 235);--bg-raised:oklch(0.38 0.016 235);--bg-frame:oklch(0.40 0.016 235);
  --border:oklch(0.46 0.016 235);--border-soft:oklch(0.41 0.016 235);--border-dashed:oklch(0.51 0.016 235);
  --text:oklch(0.945 0.006 235);--text-2:oklch(0.87 0.006 235);--text-3:oklch(0.83 0.006 235);--text-muted:oklch(0.77 0.006 235);
  --text-nav:oklch(0.73 0.006 235);--text-faint:oklch(0.64 0.006 235);--text-dim:oklch(0.69 0.006 235);
  --accent:oklch(0.80 0.10 220);--accent-on:#1F2124;--accent-ui:oklch(0.6 0.11 220);--accent-ui-2:oklch(0.5 0.1 220);
  --ok:oklch(0.80 0.12 150);--err:oklch(0.75 0.13 25);
  --sans:'Instrument Sans',system-ui,-apple-system,'Segoe UI',sans-serif;--mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --pad:clamp(20px,5vw,64px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.5}
img{max-width:100%}
a{color:inherit;text-decoration:none}
a:hover,button:hover{opacity:.75}
h1,h2,h3,p{margin:0}
[id]{scroll-margin-top:60px}
.wrap{max-width:1280px;margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.band{background:var(--bg-raised)}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}
.eyebrow.accent{color:var(--accent);letter-spacing:.1em}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.lead{font-size:19px;line-height:1.55;color:var(--text-muted);max-width:520px;text-wrap:pretty}
.muted{color:var(--text-muted)}
.foot{font-size:13px;color:var(--text-faint)}
.h1{font-size:clamp(44px,5.6vw,68px);line-height:1.02;font-weight:600;letter-spacing:-.025em;text-wrap:pretty}
.h2{font-size:clamp(32px,3.4vw,42px);line-height:1.1;font-weight:600;letter-spacing:-.02em}
.h2-xl{font-size:clamp(36px,4vw,52px);line-height:1.04;font-weight:600;letter-spacing:-.02em}
.stack{display:flex;flex-direction:column}
.g8{gap:8px}.g10{gap:10px}.g12{gap:12px}.g14{gap:14px}.g16{gap:16px}.g18{gap:18px}.g20{gap:20px}.g22{gap:22px}.g28{gap:28px}.g32{gap:32px}.g36{gap:36px}.g40{gap:40px}
.row{display:flex;flex-wrap:wrap;align-items:center}
.spread{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:end}
.grid{display:grid;gap:20px}
.cols-440{grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr));gap:56px;align-items:center}
.cols-400{grid-template-columns:repeat(auto-fit,minmax(min(100%,400px),1fr));gap:56px;align-items:start}
.cols-340{grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:56px}
.cols-280{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.cols-270{grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr))}
.cols-260{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:0}
.cols-200{grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:28px}
.cols-180{grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:14px}
.sec{padding-top:88px;padding-bottom:88px}
.sec-96{padding-top:96px;padding-bottom:96px}
/* buttons */
.btn{display:inline-block;font:600 15px/1.2 var(--sans);padding:15px 24px;border-radius:999px;border:1px solid transparent;cursor:pointer;text-align:center}
.btn-primary{background:var(--accent);color:var(--accent-on)}
.btn-secondary{background:transparent;color:var(--text);border-color:var(--border)}
.btn-outline-dashed{background:transparent;color:var(--text);border-color:var(--border-dashed)}
.btn-dark{background:var(--bg-deep);color:var(--text)}
.btn-light-outline{background:transparent;color:var(--bg-deep);border-color:oklch(0.75 0.01 235)}
.btn[disabled]{opacity:.6;cursor:default}
.link-accent{font-size:15px;font-weight:600;color:var(--accent)}
/* chrome */
.announce{display:block;background:var(--bg-deep);color:var(--text-3);font-size:13px;padding:10px 20px;text-align:center}
.announce span{color:var(--accent)}
.legal h2{font-size:22px;font-weight:600;margin:36px 0 10px}
.legal p{font-size:16px;line-height:1.7;color:var(--text-3);margin:0 0 12px}
.legal a{color:var(--accent)}
.legal strong{color:var(--text)}
.header{display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;padding-top:24px;padding-bottom:24px}
.logo{font-weight:700;font-size:18px;letter-spacing:.04em}
.nav{display:flex;flex-wrap:wrap;gap:32px;font-size:15px;color:var(--text-nav)}
.pill{font-weight:600;font-size:14px;background:var(--accent);color:var(--accent-on);padding:11px 20px;border-radius:999px}
.footer{border-top:1px solid var(--border-soft)}
.footer .wrap{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;font-size:13px;color:var(--text-faint);padding-top:28px;padding-bottom:28px}
.footer nav{display:flex;flex-wrap:wrap;gap:20px}
/* device frame + light product UI */
.frame{background:var(--bg-frame);border-radius:22px;padding:18px;box-shadow:0 30px 70px -30px rgba(0,0,0,.5)}
.frame.tight{padding:14px}
.app{background:#F4F4F1;color:#202124;border-radius:14px;display:grid;grid-template-columns:150px 1fr;min-height:380px;overflow:hidden}
.app-side{border-right:1px solid #E4E4E0;padding:20px 14px;display:flex;flex-direction:column;gap:4px;font-size:13px;color:#5C5D61}
.app-side .brand{display:flex;align-items:center;gap:8px;font-weight:600;color:#202124;padding:0 8px 14px}
.app-side .brand i{width:8px;height:8px;border-radius:50%;background:var(--accent-ui)}
.app-side div.item{padding:8px 10px}
.app-side div.item.on{background:#E6E6E2;color:#202124;border-radius:8px}
.app-main{padding:20px 22px;display:flex;flex-direction:column;gap:6px;background:#fff}
.app-rev{display:flex;flex-direction:column;gap:6px;padding:12px 0;border-top:1px solid #EEEEEA}
.stars-ui{color:var(--accent-ui);font-size:13px;letter-spacing:1px}
.tile-ui{background:#F4F4F1;border-radius:10px;padding:10px}
.tile-ui b{display:block;font-size:19px;font-weight:600}
.tile-ui span{font-size:11px;color:#6B6C70}
.mono-ui{font-family:var(--mono);font-size:11px;color:#8A8B8F}
.alert-ui{background:#fff;color:#202124;border-radius:14px;overflow:hidden}
.alert-ui .hd{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid #EEEEEA;font-size:13px;color:#6B6C70}
.alert-ui .bd{padding:20px;display:flex;flex-direction:column;gap:14px}
.copybox{background:#F4F4F1;border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:10px}
.chip-dark{font-size:13px;font-weight:600;background:#202124;color:#fff;padding:8px 14px;border-radius:999px}
.chip-out{font-size:13px;color:#55565A;padding:8px 14px;border-radius:999px;border:1px solid #DEDCD7}
/* cards */
.card{background:var(--bg);border:1px solid var(--border);border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:16px;min-height:240px}
.card.dashed{background:transparent;border:1px dashed var(--border-dashed)}
.badge-live{font-family:var(--mono);font-size:11px;color:var(--accent-on);background:var(--accent);padding:4px 8px;border-radius:6px}
.badge-soon{font-family:var(--mono);font-size:11px;color:var(--text-nav);border:1px solid var(--border-dashed);padding:4px 8px;border-radius:6px}
.card-title{font-size:24px;font-weight:600}
.card.dashed .card-title{color:var(--text-2)}
.card-body{font-size:15px;line-height:1.55;color:var(--text-muted);flex:1}
.card.dashed .card-body{color:var(--text-dim)}
.waitlist{display:none;gap:8px}
.waitlist.open{display:flex;flex-wrap:wrap}
.waitlist input{flex:1;min-width:160px}
.tag{font-size:12px;padding:5px 10px;border-radius:999px;background:var(--bg-frame);color:var(--text-2)}
.mtag{font-family:var(--mono);font-size:12px;padding:6px 10px;border-radius:8px;background:var(--bg-frame);color:var(--text-2)}
.otag{font-size:14px;padding:8px 14px;border-radius:999px;border:1px solid var(--border);color:var(--text-2)}
.chip{font-size:13px;padding:7px 14px;border-radius:999px;border:1px solid var(--border);color:var(--text-3)}
.svc{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:24px 0;border-top:1px solid var(--border)}
.num{font-family:var(--mono);font-size:12px;color:var(--text-faint);padding-top:4px}
.num.accent{color:var(--accent);padding-top:0}
.shot{aspect-ratio:4/3;border-radius:16px;overflow:hidden;background:repeating-linear-gradient(135deg,oklch(0.42 0.016 235) 0 10px,var(--bg-frame) 10px 20px);border:1px solid var(--border)}
.shot img,.hero-shot img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.hero-shot{aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:repeating-linear-gradient(135deg,oklch(0.42 0.016 235) 0 10px,var(--bg-frame) 10px 20px)}
.work-next{border-radius:16px;border:1px dashed var(--border-dashed);padding:28px;display:flex;flex-direction:column;justify-content:flex-end;gap:10px;min-height:280px}
.toolcol{display:flex;flex-direction:column;gap:12px;border-top:1px solid var(--border);padding-top:18px}
.toolcol ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px;font-size:14px;color:var(--text-muted)}
.check{display:flex;gap:10px;align-items:baseline}
.check::before{content:"\2713";color:var(--accent)}
.stat{background:var(--bg);border:1px solid var(--border);border-radius:18px;padding:24px;display:flex;flex-direction:column;gap:8px}
.stat b{font-size:clamp(34px,3.6vw,44px);font-weight:600;letter-spacing:-.02em;color:var(--accent)}
.stat span{font-size:14px;line-height:1.45;color:var(--text-muted)}
.step{display:flex;flex-direction:column;gap:12px;border-top:1px solid var(--border);padding:24px 28px 0 0}
.panel-light{background:var(--text);color:var(--bg-deep);border-radius:24px;padding:40px;display:flex;flex-direction:column;gap:20px}
.panel-light .eyebrow{color:oklch(0.45 0.016 235)}
.panel-out{border:1px solid var(--border);border-radius:24px;padding:40px;display:flex;flex-direction:column;gap:16px}
.feat{font-size:16px;padding-bottom:14px;border-bottom:1px solid var(--border-soft)}
/* forms */
.formcard{background:var(--bg-raised);border:1px solid var(--border);border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:14px}
.formcard.on-band{background:var(--bg)}
label.f{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-muted)}
.in{width:100%;background:var(--bg-deep);border:1px solid var(--border);border-radius:12px;padding:13px 14px;font:15px var(--sans);color:var(--text);outline:none}
.in:focus{border-color:var(--accent)}
.in::placeholder{color:oklch(0.6 0.008 235)}
textarea.in{resize:vertical}
select.in{appearance:auto}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.status{font-size:14px;min-height:1em}
.status.ok{color:var(--ok)}.status.err{color:var(--err)}
/* case study */
.meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));border-top:1px solid var(--border)}
.meta div{display:flex;flex-direction:column;gap:6px;padding:18px 16px 0 0}
.meta .k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--text-faint)}
.meta .v{font-size:15px}
.cs-sec{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:40px 64px;padding:64px 0;border-top:1px solid var(--border-soft)}
.cs-sec h2{font-size:clamp(28px,3vw,38px);line-height:1.1;font-weight:600;letter-spacing:-.02em;text-wrap:balance}
.cs-sec p{font-size:17px;line-height:1.7;color:var(--text-3);text-wrap:pretty}
.scrollbox{background:var(--bg-deep);border:1px solid var(--border);border-radius:18px;padding:12px}
.scrollbox div{height:640px;overflow-y:auto;border-radius:10px}
.scrollbox img{width:100%;display:block}
.cta-light{background:var(--text);color:var(--bg-deep);border-radius:24px;padding:clamp(32px,4vw,56px);display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}
@media (max-width:560px){.app{grid-template-columns:1fr}.app-side{display:none}.nav{gap:20px}}