/* Lane D: resources + demo pages (T7). Additive page CSS, linked from front matter `styles`. Tokens come from site.css. */
.r-hero{padding:56px 0 48px;background:var(--surface);border-bottom:1px solid var(--line)}
.r-hero .wrap{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:48px;align-items:end}
.r-hero h1{margin:18px 0 16px}
.r-hero .lead{max-width:600px}
.r-hero .cta-pair{margin-top:28px}
.r-side{display:grid;gap:12px}
.chan{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;background:var(--n50);border:1px solid var(--line-strong);border-radius:var(--r-2xl)}
.chan .g{width:40px;height:40px;border-radius:12px;background:var(--accent-soft);color:var(--accent-ink);display:grid;place-items:center;flex:none}
.chan .g svg{width:20px;height:20px}
.chan b{display:block;font-size:15px}
.chan a{color:var(--accent-ink);font-weight:600}
.chan small{display:block;font-size:13px;color:var(--muted);margin-top:2px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.topic{padding:24px;display:flex;flex-direction:column;gap:12px}
.topic h3{font-size:18px;font-weight:600;letter-spacing:-.01em;display:flex;align-items:center;gap:10px}
.topic h3 .g{width:36px;height:36px;border-radius:10px;background:var(--acc-tint-2,var(--accent-soft));color:var(--acc,var(--accent-ink));display:grid;place-items:center;flex:none}
.topic h3 .g svg{width:18px;height:18px}
.topic ul{display:grid;gap:4px}
.topic li a{display:flex;justify-content:space-between;gap:12px;font-size:15px;color:var(--ink-2);padding:7px 0;border-bottom:1px solid var(--line);line-height:1.4}
.topic li a:hover{color:var(--ink)}
.topic li a .dur{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums;flex:none;margin-top:2px}
.topic .more{margin-top:auto}
.vids{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 24px}
.vid h3{font-size:16px;font-weight:600;line-height:1.35;margin-top:12px;letter-spacing:-.01em}
.vid .meta{font-size:13px;color:var(--muted);margin-top:4px;display:flex;gap:8px;flex-wrap:wrap}
.vid .meta a{color:var(--accent-ink);font-weight:600}
.group-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin:0 0 24px;padding-top:16px}
.group-head h2{font-size:clamp(22px,2vw,28px);letter-spacing:-.02em}
.group-head small{font-size:14px;color:var(--muted)}
.vids+.group-head{margin-top:56px;border-top:1px solid var(--line);padding-top:48px}
/* inline arrow icons inside text links (site.css sizes .btn svg only) */
.more svg,.chan a svg,.meta a svg,.topic p a svg{width:16px;height:16px;flex:none;vertical-align:-3px}
.dl>div{min-width:0}
/* downloads */
.dl{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:center;padding:48px 0;border-top:1px solid var(--line)}
.dl.first{border-top:0;padding-top:0}
.dl.flip .dl-media{order:-1}
.dl h2{font-size:clamp(24px,2.4vw,32px);letter-spacing:-.02em;margin:14px 0 10px}
.dl .lead{font-size:17px}
.dl .checks{margin:18px 0 24px}
.dl .meta{font-size:13.5px;color:var(--muted);margin-top:14px;line-height:1.6}
.dl .meta code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:var(--n100);padding:2px 6px;border-radius:4px;word-break:break-all}
.dl-media{display:flex;justify-content:center;min-width:0}
.dl-media .device-phone{margin:0 auto}
.dl-media .laptop,.dl-media .till,.dl-media .tv{max-width:640px}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pair .card{padding:24px;display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:20px;align-items:center}
.pair h3{font-size:19px;letter-spacing:-.01em;margin:10px 0 6px}
.pair p{font-size:14.5px;color:var(--ink-2);line-height:1.5;margin-bottom:14px}
.pair .device-phone{margin:0}
/* status */
.status-card{display:flex;align-items:center;gap:18px;padding:28px 32px;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-2xl)}
.status-card .dot{width:16px;height:16px;border-radius:50%;background:var(--success);box-shadow:0 0 0 6px rgba(24,117,1,.12);flex:none}
.status-card b{font-size:20px;letter-spacing:-.01em}
.status-card small{display:block;font-size:14px;color:var(--muted);margin-top:4px}
.svc{display:grid;margin-top:24px;border:1px solid var(--line-strong);border-radius:var(--r-2xl);overflow:hidden;background:var(--surface)}
.svc li{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 24px;border-top:1px solid var(--line);font-size:15.5px}
.svc li:first-child{border-top:0}
.svc li span{color:var(--ink-2);font-size:14px;display:block}
.svc li .ok{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--success);font-size:14px;flex:none}
.svc li .ok i{width:8px;height:8px;border-radius:50%;background:var(--success)}
/* forms (demo + contact) */
.form{display:grid;gap:16px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:grid;gap:6px;font-size:14px;font-weight:600}
.form input,.form select,.form textarea{font:inherit;font-size:15px;height:44px;padding:0 12px;border:1px solid var(--line-strong);border-radius:var(--r-lg);background:var(--surface);color:var(--ink);width:100%;min-width:0}
.form textarea{height:auto;min-height:120px;padding:10px 12px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;box-shadow:var(--ring);border-color:transparent}
.form .fine{font-size:13px;color:var(--muted)}
.form-card{padding:32px}
.form-card h2{font-size:22px;letter-spacing:-.015em;margin-bottom:6px}
.form-card>p{color:var(--ink-2);font-size:15px;margin-bottom:20px}
.form-note{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;background:var(--warning-soft);color:var(--warning);border-radius:var(--r-lg);font-size:13.5px;margin-top:16px;line-height:1.5}
.form-note svg{width:16px;height:16px;flex:none;margin-top:2px}
.demo-grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:48px;align-items:start}
.steps{display:grid;gap:16px;margin-top:24px}
.steps li{display:flex;gap:14px;font-size:15.5px;color:var(--ink-2);line-height:1.5}
.steps li b{flex:none;width:28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent-ink);display:grid;place-items:center;font-size:13px}
.tour h3{font-size:19px;letter-spacing:-.01em;margin:18px 0 6px}
.tour p{font-size:15px;color:var(--ink-2)}
@media (max-width:980px){
  .r-hero{padding:36px 0 32px}
  .r-hero .wrap,.grid-3,.grid-2,.vids,.dl,.demo-grid,.form .row,.pair{grid-template-columns:1fr}
  .pair .card{grid-template-columns:1fr}
  .pair .device-phone{margin:0 auto}
  .dl{gap:28px;padding:32px 0;grid-template-columns:minmax(0,1fr)}
  .dl .cta-pair .btn{white-space:normal;height:auto;min-height:40px;padding:10px 16px;text-align:center}
  .dl.flip .dl-media{order:0}
  .vids{gap:24px}
  .vids+.group-head{margin-top:40px;padding-top:32px}
}