:root{--brand:#0f766e;--brand-ink:#0b4f49;--brand-soft:#e6f2f0;--bg:#fafaf7;--card:#fff;--ink:#1c1c1c;--muted:#5d5d5d;--line:#e7e5df;--ok:#15803d;--ok-soft:#e8f5ec;--warn:#b45309;--warn-soft:#fdf3e4;--radius:14px}
*{box-sizing:border-box}html,body{margin:0}body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}
a{color:var(--brand)}img{max-width:100%}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header.top{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.logo{font-weight:800;font-size:20px;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:8px}
.logo .dot{width:12px;height:12px;border-radius:50%;background:var(--brand)}
.btn{display:inline-block;border:1px solid var(--brand);background:var(--brand);color:#fff;padding:10px 18px;border-radius:10px;font-weight:600;font-size:15px;text-decoration:none;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--brand-ink)}.btn.ghost{background:#fff;color:var(--brand)}.btn.ghost:hover{background:var(--brand-soft)}
.btn.small{padding:6px 12px;font-size:14px}.btn[disabled]{opacity:.45;cursor:not-allowed}
.hero{padding:64px 0 40px}.hero h1{font-size:clamp(32px,6vw,52px);line-height:1.1;margin:12px 0 16px}.hero p{font-size:19px;color:var(--muted);max-width:620px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
section{padding:36px 0}section h2{font-size:28px;margin:0 0 18px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card h3{margin:0 0 6px;font-size:18px}.card p{margin:0 0 6px;color:var(--muted)}
.num{width:30px;height:30px;border-radius:50%;background:var(--brand-soft);color:var(--brand-ink);display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:10px}
.muted{color:var(--muted)}.tag{display:inline-block;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--brand-soft);color:var(--brand-ink)}
.tag.ok{background:var(--ok-soft);color:var(--ok)}.tag.warn{background:var(--warn-soft);color:var(--warn)}.tag.grey{background:#efefec;color:#555}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:14px;margin-top:40px}
label{display:block;font-weight:600;font-size:14px;margin:14px 0 6px}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
input[type=checkbox],input[type=radio]{width:auto}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand-soft);border-color:var(--brand)}
.row{display:grid;gap:12px;grid-template-columns:1fr 1fr}@media(max-width:600px){.row{grid-template-columns:1fr}}
.steps{display:flex;gap:8px;margin:24px 0}.steps span{flex:1;height:6px;border-radius:3px;background:var(--line)}.steps span.on{background:var(--brand)}
.check{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.check .ic{width:24px;height:24px;border-radius:50%;border:2px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:13px;flex:none}
.check.done .ic{background:var(--ok);border-color:var(--ok);color:#fff}.check.busy .ic{border-color:var(--brand);border-top-color:transparent;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.bignum{font-size:30px;font-weight:800;letter-spacing:.5px;color:var(--ink)!important}
.demo-banner{background:var(--warn-soft);color:var(--warn);text-align:center;font-size:14px;padding:6px 12px}
table{width:100%;border-collapse:collapse;font-size:15px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line)}th{font-size:13px;color:var(--muted);font-weight:600}
.tablewrap{overflow-x:auto}
.dash{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 64px)}
.side{border-right:1px solid var(--line);background:#fff;padding:16px 10px}
.side a{display:block;padding:9px 12px;border-radius:9px;color:var(--ink);text-decoration:none;font-weight:500}
.side a.on{background:var(--brand-soft);color:var(--brand-ink);font-weight:700}
.main{padding:24px;max-width:860px;width:100%}.main h1{font-size:24px;margin:0 0 4px}
.stack>*+*{margin-top:16px}
.between{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.mode{display:flex;gap:10px;align-items:flex-start;padding:14px;border:1px solid var(--line);border-radius:12px;cursor:pointer;margin-top:10px;font-weight:400}
.mode input{margin-top:4px}.mode.on{border-color:var(--brand);background:var(--brand-soft)}
code{background:#f1f0ec;padding:2px 6px;border-radius:6px;font-size:15px}
@media(max-width:760px){.dash{grid-template-columns:1fr}.side{display:flex;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);padding:8px}.side a{white-space:nowrap}.main{padding:16px}}

.dash>*{min-width:0}.main{min-width:0}
.hrow{display:grid;gap:12px;grid-template-columns:2fr 1fr 1fr 1fr;align-items:end}
@media(max-width:600px){.hrow{grid-template-columns:1fr 1fr}}

/* landing page */
.lp{background:#fbf8f2;color:#1f1d1a}
.lp h1,.lp h2,.lp-logo{font-family:"Fraunces",Georgia,"Times New Roman",serif}
.lp-top{border-bottom:1px solid #e9e2d4;background:#fbf8f2}
.lp-top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.lp-logo{font-size:24px;font-weight:700;color:#1f1d1a;text-decoration:none}
.lp-top nav{display:flex;gap:18px;font-size:15px}.lp-top nav a{color:#1f1d1a;text-decoration:none}
.lp-link-strong{font-weight:700;border-bottom:2px solid #c2410c}
.lp-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-top:56px;padding-bottom:40px}
.lp-hero h1{font-size:clamp(38px,6vw,60px);line-height:1.05;margin:0 0 18px;font-weight:700;letter-spacing:-.5px}
.lp-lede{font-size:19px;line-height:1.55;color:#3d3a35;max-width:34em}
.lp-btn{display:inline-block;background:#1f1d1a;color:#fbf8f2;text-decoration:none;padding:13px 22px;border-radius:8px;font-weight:600;margin-top:8px}
.lp-btn:hover{background:#c2410c}
.lp-small{font-size:14px;color:#6b665d}
.lp-call{margin:0;background:#fff;border:1px solid #e9e2d4;border-radius:10px;padding:22px 22px 18px;box-shadow:0 1px 0 #e9e2d4}
.lp-call figcaption{font-size:13px;color:#6b665d;margin-bottom:12px}
.lp-call p{margin:0 0 10px;font-size:15.5px;line-height:1.5}
.lp-call b{display:inline-block;min-width:52px;font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:#8a8478}
.lp-sms{margin-top:14px;background:#f1ece2;border-radius:10px;padding:12px 14px;font-size:14.5px;line-height:1.5}
.lp-sms span{display:block;font-size:12px;color:#6b665d;margin-bottom:4px}
.lp-narrow{max-width:720px;padding-top:28px;padding-bottom:12px}
.lp-narrow h2{font-size:30px;margin:0 0 14px;font-weight:700}
.lp-narrow p{font-size:17.5px;line-height:1.65;color:#3d3a35}
.lp-steps{padding-left:22px;margin:0}.lp-steps li{font-size:17.5px;line-height:1.6;color:#3d3a35;margin-bottom:14px;padding-left:6px}
.lp-steps b{color:#1f1d1a}
.lp details{border-top:1px solid #e9e2d4;padding:14px 0}.lp details:last-of-type{border-bottom:1px solid #e9e2d4}
.lp summary{cursor:pointer;font-weight:600;font-size:17px}.lp details p{margin:10px 0 0}
.lp-end{text-align:center;padding-top:48px}.lp-end p:first-child{font-family:"Fraunces",Georgia,serif;font-size:28px;color:#1f1d1a;margin:0}
.lp-foot{border-top:1px solid #e9e2d4;padding:26px 0;color:#6b665d;font-size:14px;margin-top:48px}
@media(max-width:820px){.lp-hero{grid-template-columns:1fr;gap:28px;padding-top:36px}}