:root{--bg:#f7f5f0;--surf:#fff;--surf2:#efece5;--line:#e3dfd6;--fg:#161614;--muted:#6b6a64;--acc:#e0761a;--ok:#2f9e5b;--warn:#c98a1b;--down:#c0392b;--ink:#111;--display:'Space Grotesk',sans-serif;--body:'IBM Plex Sans',sans-serif;--mono:'IBM Plex Mono',monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 var(--body);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}a:hover{color:var(--acc)}h1,h2,h3{font-family:var(--display);letter-spacing:-.02em;margin:0}
code{font-family:var(--mono);font-size:.9em}.grow{flex-grow:1}.dim{color:var(--muted);font-size:13px}
.lbl{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.lbl.acc{color:var(--acc)}.lbl.link{color:var(--fg);display:inline-flex;gap:6px;align-items:center;margin-top:4px}
.mark{width:32px;height:32px;border-radius:7px;background:#000;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:600;font-size:12px;flex:none}.mark.small{width:22px;height:22px;font-size:9px}
.tile{border-radius:9px;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:600;letter-spacing:-.02em;flex:none}.tile.img{background:#fff;border:1px solid var(--line)}.tile.img img{object-fit:contain;display:block}
.dot{width:8px;height:8px;border-radius:50%;background:#c9c6bd;display:inline-block;flex:none}.dot.ok{background:var(--ok)}.dot.warn{background:var(--warn)}.dot.down{background:var(--down)}
.top{display:flex;align-items:center;gap:18px;padding:14px 56px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:5}.brand{font-family:var(--display);font-weight:600;font-size:17px}
.topnav{display:flex;gap:22px;margin-left:12px;font-size:14px;color:var(--muted)}.topnav a{color:var(--muted)}.status-sum{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.btn{font-size:13px;border:1px solid var(--line);border-radius:6px;padding:8px 12px;background:var(--surf)}
.hero{padding:64px 56px 48px;display:grid;grid-template-columns:7fr 5fr;gap:32px;align-items:center;border-bottom:1px solid var(--line)}.hero-text{display:flex;flex-direction:column;gap:18px}.hero h1{font-size:56px;line-height:1.02;font-weight:700;letter-spacing:-.03em}.hero p{margin:0;font-size:18px;color:var(--muted);max-width:600px}
.hero-idx{display:flex;flex-direction:column;gap:10px;background:var(--surf2);border:1px solid var(--line);border-radius:14px;padding:18px}.idx{display:flex;align-items:center;gap:14px;background:var(--surf);border:1px solid var(--line);border-radius:8px;padding:12px 14px;font-family:var(--mono);font-size:13px;letter-spacing:.06em;text-transform:uppercase}.idx .n{color:var(--muted)}
.body{display:flex;gap:40px;padding:40px 56px 56px;align-items:flex-start}.dir{width:200px;flex:none;display:flex;flex-direction:column;gap:22px;position:sticky;top:78px}.dir-head{display:flex;flex-direction:column;gap:8px}.dir .all{display:flex;align-items:center;gap:6px;font-size:14px;font-weight:600;border-bottom:1px solid var(--fg);padding-bottom:8px}
.dir-verb{display:flex;flex-direction:column;gap:6px}.dir-verb>a:first-child{font-family:var(--display);font-weight:600;font-size:15px}.dir-verb .sub{font-size:13px;color:var(--muted)}.dir-note{font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:14px;margin:0}.dir-note a{text-decoration:underline;text-underline-offset:3px}
.main{flex-grow:1;min-width:0;display:flex;flex-direction:column;gap:44px}.find{display:flex;align-items:baseline;gap:16px}.find h2{font-size:22px;font-weight:600}
.verb{display:flex;flex-direction:column;gap:22px}.verb-head{display:flex;align-items:baseline;gap:16px;border-bottom:1px solid var(--fg);padding-bottom:10px;flex-wrap:wrap}.verb-head h2{font-size:30px;font-weight:700}.verb-head span{font-size:15px;color:var(--muted)}
.group{display:flex;flex-direction:column;gap:12px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.card{background:var(--surf);border:1px solid var(--line);border-radius:12px;padding:18px 18px 14px;display:flex;flex-direction:column;gap:10px;min-width:0;cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .15s}.card:hover{border-color:var(--acc);box-shadow:0 6px 18px rgba(0,0,0,.07);transform:translateY(-1px)}.card:hover h3 a{color:var(--acc)}.card .connect,.card .connect *{cursor:auto}.card .connect button{cursor:pointer}.card-top{display:flex;align-items:center;gap:12px}.card h3{font-size:17px;font-weight:600}.card>p{margin:0;font-size:13.5px;color:var(--muted);flex:1 0 auto}
.connect{display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:7px 10px}.connect code{font-size:12px;flex-grow:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.connect.big code{font-size:15px;white-space:normal;word-break:break-all}
.copy{background:none;border:0;color:var(--muted);padding:4px;cursor:pointer;display:flex;border-radius:4px}.copy:hover{color:var(--fg)}.copy.done{color:var(--ok)}.copy.primary{background:var(--ink);color:#fff;padding:9px 12px;font:600 13px var(--body);border-radius:6px}.copy.primary.done{background:var(--ok)}
.card-foot{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);padding-top:2px}.act{display:inline-flex;align-items:center;gap:4px;color:var(--acc);font-weight:500}
.foot{border-top:1px solid var(--line);padding-top:18px;display:flex;gap:24px;font-size:13px;color:var(--muted);flex-wrap:wrap}.foot a{text-decoration:underline;text-underline-offset:3px}.foot.narrow{margin:40px 56px 48px}
.rail{display:flex;align-items:center;gap:14px;padding:9px 56px;background:#111;color:#fff;font-size:13px;flex-wrap:wrap}.rail a{color:#fff}.rail .sep,.rail .dim{color:#888}.rail .rl{display:inline-flex;align-items:center;gap:6px;color:#ccc}.rail .rbtn{border:1px solid #444;border-radius:6px;padding:5px 10px}
.svc{padding:44px 56px;display:grid;grid-template-columns:8fr 4fr;gap:32px;align-content:start}.svc-main{display:flex;flex-direction:column;gap:22px;min-width:0}.svc-head{display:flex;align-items:center;gap:14px}.svc h1{font-size:42px;line-height:1.05;font-weight:700;letter-spacing:-.025em}.svc .lead{margin:0;font-size:17px;line-height:1.55;color:var(--muted)}.svc h2{font-size:20px;font-weight:600;margin-top:8px}
.connect-box{background:var(--surf);border:1px solid var(--line);border-radius:12px;padding:18px 20px;display:flex;flex-direction:column;gap:10px}.row{display:flex;gap:16px;padding:11px 0;border-top:1px solid var(--line);font-size:14px}.row .k{width:170px;flex:none;color:var(--muted)}.row .k:empty{width:0}.row .v{flex-grow:1;min-width:0}
.svc-side{display:flex;flex-direction:column;gap:16px}.box{background:var(--surf);border:1px solid var(--line);border-radius:12px;padding:18px 20px;display:flex;flex-direction:column;gap:10px}.st{display:flex;align-items:center;gap:8px;font-size:14px}.link{font-size:13px;color:var(--acc);font-weight:500}.bars{display:flex;gap:2px;height:28px;align-items:flex-end}.bars span{flex:1;height:100%;border-radius:2px;background:var(--line)}.bars .up{background:var(--ok);opacity:.85}.bars .part{background:var(--warn)}.bars .bad{background:var(--down)}.bars .nodata{background:var(--line);height:40%}.qr{width:172px;height:172px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:6px;display:flex}.qr svg{width:100%;height:100%;display:block}.box .dim{word-break:break-all;font-size:12px}.rel{display:flex;align-items:center;gap:8px;font-size:14px}
.prose{max-width:720px;font-size:16px;line-height:1.6}.prose h1{font-size:40px}.prose a{text-decoration:underline;text-underline-offset:3px}
@media (max-width:1100px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{grid-template-columns:1fr}.svc{grid-template-columns:1fr}}
@media (max-width:820px){.top .btn,.status-sum span:last-child{display:none}.top,.hero,.body,.svc,.rail{padding-left:16px;padding-right:16px}.topnav{display:none}.hero h1{font-size:34px}.hero{padding-top:36px}.body{flex-direction:column;gap:24px}.dir{position:static;width:100%;flex-direction:row;flex-wrap:wrap;gap:16px}.dir-note{display:none}.grid{grid-template-columns:1fr}.svc h1{font-size:30px}.foot.narrow{margin:32px 16px}.rail .rl{display:none}}

/* service page: plain-English sections (2026-09-18) */
.svc p.about{font-size:15.5px;line-height:1.6;margin:0 0 12px}.svc ul.uses,.svc ul.learn{margin:4px 0 0;padding-left:20px;font-size:14.5px;line-height:1.6}.svc ul.uses li{margin:4px 0}.svc ul.learn{list-style:none;padding:0}.svc ul.learn li{display:flex;gap:10px;align-items:baseline;padding:8px 0;border-top:1px solid var(--line)}.svc ul.learn a{color:var(--acc);font-weight:500}.svc ul.learn .dim{font-size:12.5px}

/* brand imagery (2026-09-18): the real mark, and the hex-grille still behind the hero */
.mark{overflow:hidden;background:#000}.mark img{width:100%;height:100%;display:block;object-fit:cover}
.hero{background:linear-gradient(100deg,rgba(12,12,11,.94) 0%,rgba(12,12,11,.84) 48%,rgba(12,12,11,.62) 100%),url(hero.jpg?v=7cd031b319) center 45%/cover no-repeat;color:#fff;border-bottom:1px solid #2a2926}
.hero h1{color:#fff}.hero .hero-text p{color:#d6d3cb}.hero .lbl{color:#b9b6ad}.hero .lbl.link{color:#fff}
.hero-idx{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.hero .idx{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#fff}.hero .idx .n{color:#b9b6ad}.hero .idx:hover{background:rgba(255,255,255,.14)}
@media (max-width:820px){.hero{background-position:center}}