/* PageStax — marketing site
   Palette from branding/app-icon.svg (indigo stack) and src/ui/ui.css
   (slate ink, desaturated status tones). No framework, no build step. */

:root{
  --ink:#0f172a;
  --ink-2:#1e293b;
  --body:#334155;
  --muted:#556176;          /* 5.9:1 on white, 5.5:1 on --ground */
  --line:#e2e8f0;
  --line-2:#cbd5e1;
  --ground:#f6f7fb;
  --paper:#ffffff;
  --accent:#4f46e5;          /* 6.3:1 on white */
  --accent-hi:#6366f1;
  --accent-deep:#4338ca;
  --accent-line:#c7d2fe;
  --lav:#a5b4fc;
  --mist:#e0e7ff;
  --mist-2:#eef2ff;
  --night:#0d1024;           /* dark sections: ink pushed toward the icon's indigo */
  --night-2:#161a38;
  --night-line:#2a2f5a;
  --night-text:#c9cdf0;
  --pos:#3f7a63; --pos-bg:#eef6f1; --pos-dot:#5d9e80;
  --neg:#9c4a45; --neg-bg:#faf1f0; --neg-dot:#bb6560;
  --warn:#8a6a2f;
  --r:14px; --r-sm:10px; --r-lg:22px;
  --e1:0 1px 3px rgba(15,23,42,.06),0 1px 2px -1px rgba(15,23,42,.04);
  --e2:0 10px 30px -12px rgba(15,23,42,.18),0 4px 10px -6px rgba(15,23,42,.08);
  --e3:0 40px 80px -30px rgba(30,27,75,.35),0 18px 36px -18px rgba(15,23,42,.18);
  --sans:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --serif:'Instrument Serif',Georgia,'Times New Roman',serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --wrap:1200px;
  --gut:clamp(18px,4vw,40px);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--sans);font-size:16.5px;line-height:1.6;color:var(--body);background:var(--paper);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:var(--accent)}
a:hover{color:var(--accent-deep)}
h1,h2,h3,h4{font-family:var(--sans);color:var(--ink);margin:0;letter-spacing:-.025em;line-height:1.08}
p{margin:0}
code,kbd{font-family:var(--mono);font-size:.88em}
.em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.pd{margin-left:-.08em}
.em .pd{margin-left:0}

:focus-visible{outline:3px solid var(--accent-hi);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;font-weight:600;text-decoration:none}
.skip:focus{top:12px;color:#fff}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 20px;border-radius:12px;
  font:600 15px/1 var(--sans);text-decoration:none;border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:background-color .15s,border-color .15s,color .15s,transform .15s,box-shadow .15s}
.btn svg{width:17px;height:17px;flex:none}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.18) inset,0 8px 18px -8px rgba(79,70,229,.7)}
.btn-primary:hover{background:var(--accent-deep);color:#fff}
.btn-ghost{background:var(--paper);color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn-sm{height:38px;padding:0 14px;font-size:14px;border-radius:10px}
.btn:active{transform:translateY(1px)}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:saturate(1.4) blur(12px);
  -webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-head.scrolled{border-bottom-color:var(--line)}
.head-in{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:18px;letter-spacing:-.02em}
.brand img{width:30px;height:30px;border-radius:8px}
.nav{display:flex;align-items:center;gap:4px;margin-left:8px}
.nav a{color:var(--muted);text-decoration:none;font-size:14.5px;font-weight:550;padding:8px 11px;border-radius:9px}
.nav a:hover{color:var(--ink);background:var(--ground)}
.head-cta{margin-left:auto;display:flex;align-items:center;gap:10px}
.menu-btn{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line-2);background:var(--paper);color:var(--ink);cursor:pointer;align-items:center;justify-content:center}
.menu-btn svg{width:20px;height:20px}
@media (max-width:960px){
  .nav{display:none;position:absolute;left:0;right:0;top:68px;flex-direction:column;align-items:stretch;gap:0;margin:0;
    background:var(--paper);border-bottom:1px solid var(--line);padding:8px var(--gut) 16px;box-shadow:var(--e2)}
  .nav.open{display:flex}
  .nav a{padding:12px 6px;font-size:16px;border-bottom:1px solid var(--line);border-radius:0}
  .nav a:last-child{border-bottom:0}
  .menu-btn{display:inline-flex}
  .head-cta .btn-ghost{display:none}
}
@media (max-width:420px){.head-cta .btn-primary{padding:0 12px}}

/* ---------- hero ---------- */
.hero{position:relative;padding:56px 0 88px;background:
  radial-gradient(900px 480px at 88% 8%,rgba(165,180,252,.35),transparent 60%),
  radial-gradient(700px 400px at -10% 90%,rgba(224,231,255,.8),transparent 60%),
  linear-gradient(180deg,#fff 0%,var(--ground) 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:52px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font:600 12.5px/1 var(--mono);letter-spacing:.02em;color:var(--accent-deep);
  background:var(--paper);border:1px solid var(--accent-line);padding:7px 12px 7px 8px;border-radius:999px}
.eyebrow i{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent-hi);box-shadow:0 0 0 4px var(--mist)}
.hero h1{font-size:clamp(40px,4.3vw,62px);font-weight:800;margin:22px 0 22px;letter-spacing:-.04em;line-height:.98}
@media (max-width:480px){.eyebrow{font-size:11.5px;border-radius:12px;line-height:1.35}}
.hero h1 .em{color:var(--accent);font-size:1.08em;letter-spacing:-.02em}
.lede{font-size:clamp(17px,1.6vw,19.5px);color:var(--body);max-width:34em}
.lede strong{color:var(--ink);font-weight:650}

.install{margin-top:30px;max-width:520px}
.install label{display:block;font-weight:650;font-size:14px;color:var(--ink);margin-bottom:8px}
.install-row{display:flex;gap:8px;background:var(--paper);border:1px solid var(--line-2);border-radius:14px;padding:6px;box-shadow:var(--e1);transition:border-color .15s,box-shadow .15s}
.install-row:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px var(--mist)}
.install input{flex:1;min-width:0;border:0;background:transparent;font:500 16px/1 var(--sans);color:var(--ink);padding:0 10px;height:46px}
.install input::placeholder{color:#8190a5}
.install input:focus{outline:none}
.install .btn{height:46px}
.install .hint{font-size:13.5px;color:var(--muted);margin-top:10px;min-height:1.4em}
.install .hint.err{color:var(--neg);font-weight:600}
.hero-alt{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;margin-top:18px;font-size:14.5px;color:var(--muted)}
.hero-alt a{font-weight:650;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.hero-alt a svg{width:16px;height:16px}
@media (max-width:520px){
  .install-row{flex-direction:column;padding:8px}
  .install input{height:44px}
  .install .btn{width:100%}
}

/* ---------- editor illustration ---------- */
.stage{position:relative;padding:18px 0 0 18px}
.stage::before,.stage::after{content:"";position:absolute;border-radius:24px;z-index:0}
.stage::before{inset:-6px 26px 34px -8px;background:linear-gradient(160deg,var(--lav),var(--accent-hi));opacity:.55;transform:rotate(-3deg)}
.stage::after{inset:6px 12px 18px 4px;background:var(--mist);transform:rotate(-1.4deg)}
.mock{position:relative;z-index:1;background:var(--paper);border-radius:16px;box-shadow:var(--e3);overflow:hidden;border:1px solid rgba(15,23,42,.08);
  font-family:var(--sans);font-size:11px;color:var(--ink);user-select:none}
.mock-cap{position:relative;z-index:1;margin-top:14px;font:500 12px/1.4 var(--mono);color:var(--muted);text-align:right}
.m-top{display:flex;align-items:center;gap:10px;height:40px;padding:0 12px;background:#12152b;color:#cfd3f5}
.m-dots{display:flex;gap:5px}.m-dots i{width:9px;height:9px;border-radius:50%;background:#2e3360}
.m-logo{width:18px;height:18px;border-radius:5px}
.m-crumb{font-weight:600;font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.m-crumb span{color:#8a90c4;font-weight:500}
.m-dev{display:flex;gap:2px;margin-left:auto;background:#1d2145;border-radius:7px;padding:2px}
.m-dev i{display:grid;place-items:center;width:24px;height:20px;border-radius:5px;color:#8a90c4}
.m-dev i.on{background:#343a78;color:#fff}
.m-dev svg{width:12px;height:12px}
.m-pub{background:var(--accent-hi);color:#fff;font-weight:700;font-size:11px;border-radius:7px;padding:5px 11px}
.m-body{display:grid;grid-template-columns:132px minmax(0,1fr) 150px;min-height:420px;background:#eef0f6}
.m-rail{background:var(--paper);border-right:1px solid var(--line);padding:12px 8px}
.m-h{font:700 9px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#7b879b;margin:2px 6px 9px}
.m-item{display:flex;align-items:center;gap:6px;padding:6px 7px;border-radius:7px;color:#475569;font-weight:550;font-size:10.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.m-item b{width:12px;height:12px;border-radius:3px;border:1.5px solid #b6c0d2;flex:none}
.m-item.on{background:var(--mist-2);color:var(--accent-deep);font-weight:700}
.m-item.on b{border-color:var(--accent-hi);background:var(--mist)}
.m-add{margin:10px 6px 0;border:1.5px dashed var(--accent-line);border-radius:8px;color:var(--accent);text-align:center;padding:7px 0;font-weight:700;font-size:10.5px}
.m-canvas{padding:16px;overflow:hidden}
.m-page{background:var(--paper);border-radius:8px;box-shadow:var(--e1);overflow:hidden}
.m-ann{height:18px;background:#1c1917;display:flex;align-items:center;justify-content:center}
.m-ann i{width:34%;height:5px;border-radius:3px;background:#57534e}
.m-nav{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid #f1f5f9}
.m-nav .lg{width:46px;height:9px;border-radius:3px;background:#1c1917}
.m-nav .ln{display:flex;gap:8px;margin-left:12px}.m-nav .ln i{width:24px;height:5px;border-radius:3px;background:#d6d3d1}
.m-nav .ct{margin-left:auto;width:14px;height:14px;border-radius:4px;border:1.5px solid #78716c}
.m-sel{position:relative;margin:10px;outline:2px solid var(--accent-hi);outline-offset:0;border-radius:6px}
.m-tb{position:absolute;top:-11px;left:10px;display:flex;align-items:center;gap:6px;background:#12152b;color:#fff;border-radius:6px;padding:3px 7px;font-weight:700;font-size:9.5px;box-shadow:inset 3px 0 0 var(--accent-hi);z-index:2}
.m-tb .ab{background:var(--accent-hi);border-radius:4px;padding:1px 5px;font-family:var(--mono);font-size:9px}
.m-prod{display:grid;grid-template-columns:.9fr 1.1fr;gap:14px;padding:18px 12px 12px}
.m-img{aspect-ratio:1/1.05;border-radius:6px;background:
  radial-gradient(60% 50% at 50% 58%,#e7d8c9 0 55%,transparent 56%),
  linear-gradient(160deg,#f5efe8,#ebe2d8);position:relative}
.m-img::after{content:"";position:absolute;left:32%;right:32%;top:22%;bottom:30%;border-radius:40% 40% 18% 18%;background:linear-gradient(170deg,#b9876a,#8a5a44)}
.m-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin-top:6px}
.m-thumbs i{aspect-ratio:1;border-radius:4px;background:#efe7de}
.m-thumbs i:first-child{outline:1.5px solid #1c1917}
.m-buy{display:flex;flex-direction:column;gap:7px;min-width:0}
.bar{display:block;height:6px;border-radius:3px;background:#e7e5e4}
.bar.t{height:11px;background:#1c1917;width:82%}
.bar.t2{height:11px;background:#1c1917;width:54%}
.m-stars{display:flex;gap:2px;align-items:center;color:#a8a29e}
.m-stars svg{width:10px;height:10px}
.m-stars .lv{margin-left:5px;font:600 8.5px/1 var(--mono);color:var(--accent-deep);background:var(--mist-2);border-radius:4px;padding:2px 4px}
.m-opt{display:flex;align-items:center;gap:6px;white-space:nowrap;overflow:hidden;min-width:0;border:1.5px solid #e7e5e4;border-radius:7px;padding:7px 8px;font-weight:600;font-size:10px;color:#44403c}
.m-opt.on{border-color:#1c1917;background:#fafaf9}
.m-opt .rd{width:10px;height:10px;border-radius:50%;border:1.5px solid #a8a29e;flex:none}
.m-opt.on .rd{border:3px solid #1c1917}
.m-opt .bar{margin-left:auto;width:22px;height:6px;flex:0 1 22px;min-width:6px}
.m-atc{margin-top:3px;background:#1c1917;color:#fff;border-radius:7px;text-align:center;padding:8px 0;font-weight:700;font-size:10.5px}
.m-del{display:flex;align-items:center;gap:6px;color:#78716c;font-size:9.5px}
.m-del svg{width:12px;height:12px}
.m-rev{padding:4px 22px 16px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.m-rev i{height:34px;border-radius:6px;background:#f5f5f4}
.m-insp{background:var(--paper);border-left:1px solid var(--line);padding:10px}
.m-tabs{display:flex;background:#f1f5f9;border-radius:7px;padding:2px;margin-bottom:12px}
.m-tabs span{flex:1;text-align:center;padding:4px 0;border-radius:5px;font-weight:600;font-size:9.5px;color:#64748b}
.m-tabs span.on{background:#fff;color:var(--ink);box-shadow:var(--e1)}
.m-sw{display:grid;grid-template-columns:repeat(7,1fr);gap:3px;margin-bottom:5px}
.m-sw i{aspect-ratio:1;border-radius:4px;border:1px solid rgba(0,0,0,.08)}
.m-swl{display:flex;justify-content:space-between;font:500 7.5px/1 var(--mono);color:#7b879b;margin-bottom:14px}
.m-field{border:1px solid var(--line);border-radius:7px;padding:7px 8px;margin-bottom:8px}
.m-field small{display:block;font-size:8.5px;color:#7b879b;font-weight:600;margin-bottom:4px}
.m-field .v{display:flex;align-items:center;gap:5px;font-weight:650;font-size:10px}
.m-field .v i{width:7px;height:7px;border-radius:50%;background:var(--pos-dot)}
.m-split{margin-top:10px;display:flex;align-items:center;gap:6px;justify-content:center;border:1.5px solid var(--accent-line);color:var(--accent-deep);background:var(--mist-2);border-radius:8px;padding:7px 0;font-weight:700;font-size:10px}
.m-split svg{width:12px;height:12px}
@media (max-width:1180px){.m-body{grid-template-columns:118px minmax(0,1fr) 136px}}
@media (max-width:1080px){.hero-grid{grid-template-columns:minmax(0,1fr)}.stage{max-width:760px;margin:10px auto 0;width:100%}}
@media (max-width:640px){
  .m-body{grid-template-columns:minmax(0,1fr);min-height:0}
  .m-rail,.m-insp{display:none}
  .m-canvas{padding:12px}
  .m-crumb span{display:none}
  .stage{padding:12px 0 0 10px}
}
@media (max-width:400px){.m-prod{grid-template-columns:1fr 1fr;gap:10px}.m-rev{display:none}}

/* ---------- section scaffolding ---------- */
.sec{padding:clamp(72px,9vw,120px) 0}
.sec-alt{background:var(--ground)}
.kicker{display:flex;align-items:center;gap:10px;font:600 12.5px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--accent-deep);margin-bottom:18px}
.kicker b{display:inline-grid;place-items:center;min-width:26px;height:22px;padding:0 6px;border-radius:6px;background:var(--mist);color:var(--accent-deep);font-weight:700;letter-spacing:0}
.sec-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:end;margin-bottom:52px}
.sec-head h2{font-size:clamp(32px,4.4vw,54px);font-weight:800;letter-spacing:-.035em}
.sec-head h2 .em{color:var(--accent)}
.sec-head p{font-size:17.5px;color:var(--body)}
@media (max-width:860px){.sec-head{grid-template-columns:minmax(0,1fr);gap:18px;margin-bottom:36px}}

/* ---------- surfaces (what you can build) ---------- */
.surfaces{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.surface{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:14px 14px 26px;display:flex;flex-direction:column;box-shadow:var(--e1)}
.surface .vis{height:190px;border-radius:14px;background:var(--ground);border:1px solid var(--line);margin-bottom:22px;display:grid;place-items:center;overflow:hidden}
.surface .vis svg{width:100%;height:100%}
.surface h3{font-size:22px;font-weight:750;padding:0 10px;margin-bottom:10px}
.surface p{padding:0 10px;color:var(--body);font-size:15.5px}
.surface .route{margin:16px 10px 0;font:500 12.5px/1.5 var(--mono);color:var(--muted);background:var(--ground);border-radius:8px;padding:8px 10px;overflow-wrap:anywhere}
.surface .route b{color:var(--ink);font-weight:600}
.alsos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:28px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--paper);overflow:hidden}
.also{padding:22px 22px 24px;border-right:1px solid var(--line)}
.also:last-child{border-right:0}
.also h4{font-size:15.5px;font-weight:700;margin-bottom:6px;letter-spacing:-.01em}
.also p{font-size:14.5px;color:var(--muted);line-height:1.55}
@media (max-width:960px){
  .surfaces{grid-template-columns:minmax(0,1fr)}
  .surface{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 24px;align-items:center;padding:14px}
  .surface .vis{margin:0;grid-row:span 3}
  .surface h3,.surface p,.surface .route{padding:0;margin-left:0}
  .alsos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .also:nth-child(2){border-right:0}
  .also:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:620px){
  .surface{display:flex;align-items:stretch;padding:14px 14px 24px}
  .surface .vis{margin-bottom:20px}
  .surface h3,.surface p{padding:0 8px}
  .surface .route{margin:14px 8px 0}
  .alsos{grid-template-columns:minmax(0,1fr)}
  .also{border-right:0;border-bottom:1px solid var(--line)}
  .also:last-child{border-bottom:0}
}

/* ---------- conversion suite ---------- */
.suite{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:20px}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--e1);min-width:0}
.panel h3{font-size:24px;font-weight:750;margin-bottom:8px}
.panel>p{color:var(--body);font-size:15.5px;max-width:36em}
.tag{display:inline-flex;align-items:center;gap:6px;font:600 11.5px/1 var(--mono);color:var(--accent-deep);background:var(--mist-2);border:1px solid var(--accent-line);border-radius:999px;padding:5px 9px;margin-bottom:14px;letter-spacing:.02em}
.offers{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.offers li{border:1px solid var(--line);border-radius:14px;padding:16px 16px 17px;background:linear-gradient(180deg,#fff,#fbfcfe)}
.offers h4{font-size:15.5px;font-weight:700;margin-bottom:5px;display:flex;align-items:center;gap:8px;letter-spacing:-.01em}
.offers h4 svg{width:18px;height:18px;color:var(--accent);flex:none}
.offers p{font-size:14px;color:var(--muted);line-height:1.5}
.suite-side{display:grid;gap:20px;grid-template-rows:auto 1fr}
@media (max-width:1020px){.suite{grid-template-columns:minmax(0,1fr)}}
@media (max-width:560px){.offers{grid-template-columns:minmax(0,1fr)}.panel{padding:22px}}

/* rewards bar illustration */
.rw{margin:22px 0 4px;padding:18px 18px 16px;border-radius:14px;background:var(--ground);border:1px solid var(--line)}
.rw-track{position:relative;height:10px;border-radius:99px;background:#dfe3ee;margin:30px 8px 14px}
.rw-fill{position:absolute;inset:0 38% 0 0;border-radius:99px;background:linear-gradient(90deg,var(--accent-hi),var(--accent))}
.rw-ms{position:absolute;top:50%;width:26px;height:26px;margin:-13px 0 0 -13px;border-radius:50%;background:#fff;border:2px solid #cfd5e3;display:grid;place-items:center;color:#94a3b8}
.rw-ms.done{border-color:var(--accent);background:var(--accent);color:#fff}
.rw-ms svg{width:13px;height:13px}
.rw-ms span{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);white-space:nowrap;font:600 11px/1 var(--sans);color:var(--ink)}
.rw-note{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--muted);line-height:1.45}
.rw-note svg{width:15px;height:15px;color:var(--pos);flex:none;margin-top:2px}

/* journey flow */
.flow{margin:22px 0 6px;display:grid;gap:8px}
.step{display:grid;grid-template-columns:30px minmax(0,1fr) auto;align-items:center;gap:12px;border:1px solid var(--line);border-radius:12px;padding:11px 12px;background:#fff}
.step .n{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--mist-2);color:var(--accent-deep);font:700 12px/1 var(--mono)}
.step b{display:block;font-size:14.5px;color:var(--ink);font-weight:650;line-height:1.3}
.step small{display:block;font-size:12.5px;color:var(--muted);line-height:1.35}
.step .pl{font:600 11px/1 var(--mono);color:var(--muted);background:var(--ground);border-radius:6px;padding:5px 7px;white-space:nowrap}
.step.hold{border-style:dashed;background:transparent}
.step.hold .n{background:transparent;border:1.5px dashed var(--line-2);color:var(--muted)}
.flow .join{height:12px;width:2px;background:var(--line-2);margin-left:26px}
@media (max-width:360px){.step{grid-template-columns:30px minmax(0,1fr)}.step .pl{grid-column:2;justify-self:start}}

.reviews-li{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:10px}
.reviews-li li{display:flex;gap:10px;font-size:14.5px;color:var(--body);line-height:1.5}
.reviews-li svg{width:18px;height:18px;flex:none;color:var(--pos);margin-top:2px}

/* ---------- experiments ---------- */
.exp{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:56px;align-items:center}
.exp-list{list-style:none;margin:30px 0 0;padding:0;display:grid;gap:0;border-top:1px solid var(--line)}
.exp-list li{display:grid;grid-template-columns:40px minmax(0,1fr);gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
.exp-list .ic{width:40px;height:40px;border-radius:11px;background:var(--mist-2);color:var(--accent-deep);display:grid;place-items:center}
.exp-list .ic svg{width:20px;height:20px}
.exp-list h4{font-size:16.5px;font-weight:700;margin-bottom:3px;letter-spacing:-.01em}
.exp-list p{font-size:15px;color:var(--muted)}
.readout{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--e2);padding:24px;position:relative}
.ro-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.ro-head h3{font-size:17px;font-weight:750;letter-spacing:-.015em}
.chip{display:inline-flex;align-items:center;gap:6px;font:600 11.5px/1 var(--mono);border-radius:999px;padding:5px 9px;border:1px solid var(--line);color:var(--muted);background:var(--ground);white-space:nowrap}
.chip i{width:7px;height:7px;border-radius:50%;background:currentColor}
.chip.pos{color:var(--pos);background:var(--pos-bg);border-color:#d7e5de}
.chip.warn{color:var(--warn);background:#f9f5ec;border-color:#e8dfc9}
.ro-sub{font-size:13.5px;color:var(--muted);margin-bottom:20px}
.ro-metric{font:600 11.5px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 12px}
.arm{display:grid;grid-template-columns:78px minmax(0,1fr);gap:12px;align-items:center;margin-bottom:14px}
.arm .lab{font-weight:650;font-size:13.5px;color:var(--ink)}
.arm .lab small{display:block;font:500 11px/1.3 var(--mono);color:var(--muted)}
.ci{position:relative;height:30px;border-radius:8px;background:repeating-linear-gradient(90deg,transparent 0 calc(25% - 1px),#eef1f6 calc(25% - 1px) 25%)}
.ci .rng{position:absolute;top:9px;height:12px;border-radius:6px;background:var(--accent-line)}
.ci .pt{position:absolute;top:5px;width:4px;height:20px;border-radius:2px;background:var(--accent)}
.arm.b .ci .rng{background:#c7e0d4}.arm.b .ci .pt{background:var(--pos)}
.ro-foot{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:22px}
.ro-foot div{border:1px solid var(--line);border-radius:12px;padding:12px}
.ro-foot b{display:block;font-size:13px;color:var(--ink);font-weight:700;margin-bottom:3px}
.ro-foot span{font-size:12.5px;color:var(--muted);line-height:1.4;display:block}
.ro-cap{margin-top:14px;font:500 12px/1.4 var(--mono);color:var(--muted)}
@media (max-width:980px){.exp{grid-template-columns:minmax(0,1fr);gap:40px}}
@media (max-width:520px){.ro-foot{grid-template-columns:minmax(0,1fr)}.arm{grid-template-columns:64px minmax(0,1fr)}.readout{padding:18px}}

/* ---------- honest by design (dark) ---------- */
.honest{background:var(--night);color:var(--night-text);position:relative;overflow:hidden}
.honest::before{content:"";position:absolute;inset:0;background:
  radial-gradient(700px 360px at 85% 0%,rgba(99,102,241,.28),transparent 65%),
  radial-gradient(500px 300px at 0% 100%,rgba(67,56,202,.25),transparent 60%);pointer-events:none}
.honest .wrap{position:relative}
.honest h2{color:#fff}
.honest .sec-head h2 .em{color:var(--lav)}
.honest .sec-head p{color:var(--night-text)}
.honest .kicker{color:var(--lav)}
.honest .kicker b{background:var(--night-line);color:#fff}
.ledger{border:1px solid var(--night-line);border-radius:var(--r-lg);overflow:hidden;background:rgba(22,26,56,.6)}
.lg-row{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr) minmax(0,1.3fr);border-top:1px solid var(--night-line)}
.lg-row:first-child{border-top:0}
.lg-row>div{padding:18px 22px;font-size:15px;line-height:1.5;min-width:0}
.lg-row>div+div{border-left:1px solid var(--night-line)}
.lg-hd>div{font:600 11.5px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#9aa0d6;padding-top:15px;padding-bottom:15px;background:rgba(13,16,36,.5)}
.lg-claim{color:#fff;font-weight:650}
.lg-no{color:#e6b3ae;display:flex;gap:10px}
.lg-yes{color:#d7dcff;display:flex;gap:10px}
.lg-no svg,.lg-yes svg{width:17px;height:17px;flex:none;margin-top:2px}
.lg-no svg{color:#e0908a}.lg-yes svg{color:#8fd1b3}
.lg-row .lbl{display:none}
.honest-note{display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;align-items:center;margin-top:28px;padding:22px 24px;border-radius:var(--r-lg);border:1px dashed var(--night-line)}
.honest-note .q{font-family:var(--serif);font-style:italic;font-size:clamp(24px,2.6vw,32px);color:#fff;line-height:1.15;max-width:18em}
.honest-note p{font-size:15px;color:var(--night-text)}
.honest-note svg{width:44px;height:44px}
@media (max-width:860px){
  .lg-hd{display:none!important}
  .lg-row{grid-template-columns:minmax(0,1fr)}
  .lg-row>div{padding:4px 20px}
  .lg-row>div:first-child{padding-top:18px}
  .lg-row>div:last-child{padding-bottom:18px}
  .lg-row>div+div{border-left:0}
  .lg-row .lbl{display:block;font:600 10.5px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#9aa0d6;margin:8px 0 4px}
  .lg-no,.lg-yes{display:grid;grid-template-columns:17px minmax(0,1fr);column-gap:10px}
  .lg-no .lbl,.lg-yes .lbl{grid-column:1/-1}
  .honest-note{grid-template-columns:minmax(0,1fr)}
}

/* ---------- agents / psx ---------- */
.agents{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:56px;align-items:start}
.agents .pts{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:16px}
.agents .pts li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;font-size:15.5px;color:var(--body)}
.agents .pts li svg{width:20px;height:20px;color:var(--accent);margin-top:2px}
.agents .pts b{color:var(--ink);font-weight:650}
.agents .pts code{white-space:nowrap}
.term{background:#0b0e1f;border-radius:18px;box-shadow:var(--e3);overflow:hidden;border:1px solid #1f2447;min-width:0}
.term-top{display:flex;align-items:center;gap:8px;height:40px;padding:0 14px;background:#12152b;border-bottom:1px solid #1f2447}
.term-top i{width:10px;height:10px;border-radius:50%;background:#2e3360}
.term-top span{margin-left:10px;font:500 12px/1 var(--mono);color:#8a90c4}
.term pre{margin:0;padding:20px 20px 24px;font:13px/1.7 var(--mono);color:#d8dcf7;overflow-x:auto;white-space:pre;tab-size:2}
.term .p{color:#8187c9;user-select:none}
.term .c{color:#7d86b8}
.term .k{color:#fff;font-weight:600}
.term .f{color:#a5b4fc}
.term .s{color:#b7e3cc}
.term .no{color:#f0aaa4}
.term-cap{font:500 12px/1.5 var(--mono);color:var(--muted);margin-top:12px}
@media (max-width:980px){.agents{grid-template-columns:minmax(0,1fr);gap:36px}}
@media (max-width:520px){.term pre{font-size:11.5px;padding:16px;white-space:pre-wrap;overflow-wrap:anywhere}}

/* ---------- plans ---------- */
.plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-items:stretch}
.plan{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 22px 24px;display:flex;flex-direction:column;box-shadow:var(--e1);position:relative}
.plan.feat{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--e2)}
.plan .badge{position:absolute;top:-11px;left:22px;font:700 11px/1 var(--mono);letter-spacing:.04em;background:var(--accent);color:#fff;border-radius:999px;padding:6px 10px}
.plan h3{font-size:18px;font-weight:750;margin-bottom:14px}
.price{display:flex;align-items:baseline;gap:6px;margin-bottom:6px}
.price b{font-size:44px;font-weight:800;color:var(--ink);letter-spacing:-.04em;line-height:1}
.price span{font-size:14px;color:var(--muted)}
.plan .for{font-size:14px;color:var(--muted);min-height:3em;margin-bottom:18px}
.plan ul{list-style:none;margin:0 0 22px;padding:18px 0 0;border-top:1px solid var(--line);display:grid;gap:10px;flex:1;align-content:start}
.plan li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:9px;font-size:14.5px;line-height:1.45;color:var(--body)}
.plan li svg{width:16px;height:16px;margin-top:3px;color:var(--accent)}
.plan li.off{color:#7a8599}
.plan li.off svg{color:#a3adbd}
.plan .btn{width:100%}
.plans-note{margin-top:22px;font-size:14.5px;color:var(--muted);text-align:center}
@media (max-width:1080px){.plans{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 16px}}
@media (max-width:560px){.plans{grid-template-columns:minmax(0,1fr)}.plan .for{min-height:0}}

/* ---------- faq ---------- */
.faq{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:start}
.faq-list{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;font-weight:680;font-size:17px;color:var(--ink);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{width:28px;height:28px;border-radius:8px;border:1px solid var(--line-2);flex:none;position:relative;transition:background-color .15s}
.faq summary .pm::before,.faq summary .pm::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:2px;margin:-1px 0 0 -5.5px;background:var(--ink);border-radius:1px;transition:transform .2s}
.faq summary .pm::after{transform:rotate(90deg)}
.faq details[open] summary .pm{background:var(--mist-2);border-color:var(--accent-line)}
.faq details[open] summary .pm::after{transform:rotate(0)}
.faq summary:hover{color:var(--accent-deep)}
.faq .ans{padding:0 48px 24px 0;color:var(--body);font-size:15.5px}
.faq .ans p+p{margin-top:10px}
@media (max-width:900px){.faq{grid-template-columns:minmax(0,1fr);gap:24px}.faq .ans{padding-right:0}}

/* ---------- closing CTA ---------- */
.close{padding:0 0 clamp(72px,9vw,120px)}
.close-card{position:relative;overflow:hidden;border-radius:28px;background:linear-gradient(135deg,#4338ca 0%,#4f46e5 45%,#6366f1 100%);color:#e0e7ff;padding:clamp(34px,5vw,64px);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:center}
.close-card::after{content:"";position:absolute;right:-60px;bottom:-80px;width:360px;height:360px;background:url("app-icon-layers.svg") center/contain no-repeat;opacity:.16;pointer-events:none}
.close-card h2{color:#fff;font-size:clamp(32px,4.2vw,50px);font-weight:800;letter-spacing:-.035em}
.close-card h2 .em{color:#e0e7ff}
.close-card p{margin-top:14px;font-size:17px;color:#e0e7ff;max-width:30em}
.close-card .install{margin-top:0;position:relative;z-index:1}
.close-card .install label{color:#fff}
.close-card .install-row{border-color:transparent;box-shadow:0 18px 40px -18px rgba(15,23,42,.6)}
.close-card .install-row:focus-within{box-shadow:0 0 0 4px rgba(224,231,255,.55)}
.close-card .btn-primary{background:var(--ink);box-shadow:none}
.close-card .btn-primary:hover{background:#000}
.close-card .install .hint{color:#e0e7ff}
.close-card .install .hint.err{color:#fff;background:rgba(156,74,69,.85);display:inline-block;padding:4px 8px;border-radius:6px}
.close-card .install .hint a{color:#fff}
@media (max-width:900px){.close-card{grid-template-columns:minmax(0,1fr)}}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--line);padding:40px 0 48px;background:var(--paper)}
.foot-in{display:flex;flex-wrap:wrap;align-items:center;gap:18px 32px}
.foot-in p{font-size:14px;color:var(--muted)}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 22px;margin-left:auto}
.foot-links a{color:var(--muted);text-decoration:none;font-size:14.5px;font-weight:550}
.foot-links a:hover{color:var(--ink);text-decoration:underline}
.foot-small{flex-basis:100%;font-size:13px;color:#6b778c}

/* ---------- legal pages ---------- */
.legal{padding:56px 0 96px}
.legal .wrap{max-width:780px}
.legal h1{font-size:clamp(34px,5vw,50px);font-weight:800;letter-spacing:-.035em;margin-bottom:10px}
.legal .meta{font:500 13px/1.5 var(--mono);color:var(--muted);margin-bottom:26px}
.draft{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;border-radius:14px;background:#f9f5ec;border:1px solid #e8dfc9;color:#6b5122;font-size:15px;margin-bottom:38px}
.draft svg{width:20px;height:20px;flex:none;margin-top:2px}
.draft b{color:#4d3a17}
.legal h2{font-size:22px;font-weight:750;letter-spacing:-.02em;margin:38px 0 12px}
.legal p,.legal li{font-size:16px;color:var(--body)}
.legal p+p{margin-top:12px}
.legal ul{padding-left:22px;margin:12px 0}
.legal li+li{margin-top:6px}

/* ---------- motion ---------- */
.rise{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.rise.in{opacity:1;transform:none}
.no-js .rise{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .rise{opacity:1;transform:none}
}