:root,[data-theme=arena]{--bg: #13110e;--sidebar: #0f0d0b;--card: #1c1915;--raised: #252019;--border: #332c24;--border-strong: #4a4036;--control: #75685a;--contour: #221d17;--ink: #eee7da;--heading: #f4eee3;--muted: #a39886;--subtle: #938875;--primary: #e6d9c3;--on-primary: #13110e;--accent: #c2603f;--accent-text: #d9805e;--on-accent: #ffffff;--st-scheduled: #b3a893;--st-enroute: #8fa7c2;--st-onsite: #e2be6a;--st-done: #9db48a;--st-late: #e07a5f;color-scheme:dark}[data-theme=sand]{--bg: #f6f3ec;--sidebar: #efe9dd;--card: #ffffff;--raised: #efe9dd;--border: #ddd5c6;--border-strong: #c9bfae;--control: #8a7d6b;--contour: #e8e0d1;--ink: #1d1a15;--heading: #14110d;--muted: #5d5547;--subtle: #6b6253;--primary: #1d1a15;--on-primary: #f6f3ec;--accent-text: #a84e31;--st-scheduled: #6f6553;--st-enroute: #3f5f80;--st-onsite: #8a6a14;--st-done: #4c6b3c;--st-late: #a8452c;color-scheme:light}:root{--font-sans: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3{color:var(--heading);font-weight:600;letter-spacing:-.02em;line-height:1.15;margin:0;text-wrap:balance}p{margin:0;text-wrap:pretty}a{color:var(--accent-text)}::selection{background:color-mix(in oklab,var(--accent) 35%,transparent)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.mono{font-family:var(--font-mono)}.eyebrow{font-size:12px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}.muted{color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 16px;border-radius:var(--radius-sm);border:1px solid transparent;font:500 14px var(--font-sans);text-decoration:none;cursor:pointer;transition:background-color .2s,border-color .2s}.btn:disabled{cursor:not-allowed;opacity:.6}.btn-primary{background:var(--primary);color:var(--on-primary)}.btn-primary:hover:not(:disabled){background:color-mix(in oklab,var(--primary) 88%,var(--ink))}.btn-secondary{background:transparent;border-color:var(--border-strong);color:var(--ink)}.btn-secondary:hover:not(:disabled){background:var(--raised)}.btn-lg{min-height:48px;padding:0 22px;font-size:15px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:22px 24px}.card-selected{border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in oklab,var(--accent) 14%,transparent)}.field{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:500;color:var(--muted)}.input{min-height:44px;padding:0 14px;border-radius:var(--radius-sm);border:1px solid var(--control);background:var(--bg);color:var(--ink);font:400 15px var(--font-sans)}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in oklab,var(--accent) 24%,transparent)}.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font:400 11px var(--font-mono);letter-spacing:.04em;color:var(--chip, var(--muted));background:color-mix(in oklab,var(--chip, var(--muted)) 15%,transparent)}.chip:before{content:"";width:7px;height:7px;border-radius:999px;background:currentColor}.contour{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.contour path{fill:none;stroke:var(--contour);stroke-width:1.5}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.shell{min-height:100vh;display:flex;flex-wrap:wrap}.shell-side{flex:1 1 232px;max-width:100%;background:var(--sidebar);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:18px}.shell-main{flex:999 1 640px;min-width:0;padding:24px 28px 40px;display:flex;flex-direction:column;gap:20px}@media (min-width: 900px){.shell-side{flex:0 0 232px;min-height:100vh}}.company-chip{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--card)}.company-initial{width:34px;height:34px;border-radius:var(--radius-sm);background:var(--accent);color:var(--on-accent);display:flex;align-items:center;justify-content:center;font-weight:600}.nav{display:flex;flex-direction:column;gap:2px}.nav a{display:flex;align-items:center;gap:12px;min-height:40px;padding:0 12px;border-radius:var(--radius-sm);color:var(--muted);text-decoration:none;font-size:14px;font-weight:500}.nav a:hover{background:var(--raised);color:var(--ink)}.nav a[aria-current=page]{background:color-mix(in oklab,var(--accent) 16%,transparent);color:var(--heading);font-weight:600}.nav a[aria-current=page] svg{color:var(--accent-text)}.nav .soon{margin-left:auto;font:400 10px var(--font-mono);letter-spacing:.06em;color:var(--subtle)}.page-head{display:flex;flex-direction:column;gap:4px}.grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.choice{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--bg);cursor:pointer}.choice:has(input:checked){border-color:var(--accent)}.choice input{width:18px;height:18px;margin:0;accent-color:var(--accent)}.swatch{width:20px;height:20px;border-radius:6px;flex-shrink:0}.notice{font-size:13px;color:var(--muted);border:1px solid var(--border);border-radius:var(--radius-md);padding:10px 14px}.notice[data-tone=ok]{border-color:color-mix(in oklab,var(--st-done) 45%,transparent);color:var(--st-done)}.notice[data-tone=error]{border-color:color-mix(in oklab,var(--st-late) 55%,transparent);color:var(--st-late)}.site-wrap{max-width:1152px;margin:0 auto;padding:0 24px}.site-nav{border-bottom:1px solid var(--border)}.site-nav .site-wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px 32px;padding-top:18px;padding-bottom:18px}.site-links{display:flex;flex-wrap:wrap;gap:8px 28px;font-size:14px}.site-links a{color:var(--muted);text-decoration:none}.site-links a:hover{color:var(--ink)}.hero{position:relative;overflow:hidden}.hero .site-wrap{position:relative;padding-top:88px;padding-bottom:96px;display:flex;flex-direction:column;gap:20px;max-width:1152px}.hero h1{font-size:clamp(38px,6vw,56px);line-height:1.06}.lead{max-width:560px;font-size:18px;line-height:1.6;color:var(--muted)}.band{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--card)}.section{padding-top:80px;padding-bottom:40px;display:flex;flex-direction:column;gap:32px}.section h2{font-size:32px}.feature h3{font-size:16px;margin-top:6px}.feature p{font-size:14px;line-height:1.65;color:var(--muted);margin-top:8px}.dot{width:8px;height:8px;border-radius:999px;display:inline-block}.site-footer{border-top:1px solid var(--border);margin-top:40px}.site-footer .site-wrap{padding-top:28px;padding-bottom:44px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;font-size:13px;color:var(--muted)}.checklist{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:4px}.checklist a{display:flex;align-items:center;gap:12px;min-height:44px;padding:6px 10px;margin:0 -10px;border-radius:var(--radius-sm);color:var(--ink);text-decoration:none}.checklist a:hover{background:var(--raised)}.checklist .check{width:18px;height:18px;flex-shrink:0;border-radius:5px;border:2px solid var(--control);display:inline-flex;align-items:center;justify-content:center;color:var(--bg)}.checklist a[data-done=true] .check{border-color:var(--st-done);background:var(--st-done)}.checklist a[data-done=true] .label{color:var(--muted);text-decoration:line-through}.checklist .label{font-weight:500}.checklist .detail{margin-left:auto;font:400 12px var(--font-mono);color:var(--subtle);white-space:nowrap}.checklist .go{color:var(--subtle);flex-shrink:0}.checklist a:hover .go{color:var(--accent-text)}