/* SellerPilot website — same design tokens as the dashboard */
:root{
  --bg:#F3F5F8; --surface:#FFFFFF; --surface-2:#F0F3F7; --surface-3:#E7ECF2; --line:#E1E6ED; --line-2:#CFD7E2;
  --ink:#0F1B2D; --ink-2:#4A5568; --ink-3:#5B6679;
  --accent:#0B6E75; --accent-ink:#FFFFFF; --accent-soft:#E2F2F2;
  --good:#17703C; --good-soft:#E3F4EA; --warn:#9A6200; --warn-soft:#FCF1DB; --bad:#C0352B; --bad-soft:#FBE6E3; --info:#2A63B8; --info-soft:#E6EEFA;
  --hero:#0F1B2D; --hero-ink:#E8EDF3; --hero-ink-2:#A9B4C4;
  --shadow:0 1px 2px rgba(15,27,45,.05),0 6px 20px rgba(15,27,45,.06);
  --radius:14px;
  --font:"Plus Jakarta Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  color-scheme:dark;
  --bg:#0B1119; --surface:#121A25; --surface-2:#18212E; --surface-3:#202B3A; --line:#232F40; --line-2:#314056;
  --ink:#E8EDF3; --ink-2:#A9B4C4; --ink-3:#8A96AD;
  --accent:#4FC3C9; --accent-ink:#06282A; --accent-soft:#0F2E31;
  --good:#4CC784; --good-soft:#10301F; --warn:#E5B04E; --warn-soft:#352914; --bad:#F07166; --bad-soft:#3A1B18; --info:#7EAAF0; --info-soft:#15243D;
  --hero:#080D14; --shadow:0 1px 2px rgba(0,0,0,.3);
}}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0B1119; --surface:#121A25; --surface-2:#18212E; --surface-3:#202B3A; --line:#232F40; --line-2:#314056;
  --ink:#E8EDF3; --ink-2:#A9B4C4; --ink-3:#8A96AD;
  --accent:#4FC3C9; --accent-ink:#06282A; --accent-soft:#0F2E31;
  --good:#4CC784; --good-soft:#10301F; --warn:#E5B04E; --warn-soft:#352914; --bad:#F07166; --bad-soft:#3A1B18; --info:#7EAAF0; --info-soft:#15243D;
  --hero:#080D14; --shadow:0 1px 2px rgba(0,0,0,.3);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 var(--font)}
a{color:var(--accent)}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(1.8rem,4.6vw,3rem);font-weight:800}
h2{font-size:clamp(1.4rem,3vw,2rem);font-weight:800}
h3{font-size:1.08rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
/* header */
.top{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:16px;min-height:62px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink);text-decoration:none;font-size:1.05rem}
.logo{width:32px;height:32px;display:block;flex:none}
.brand .bp{color:var(--accent)}
.brand{letter-spacing:-.01em;font-size:1.12rem}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav a{color:var(--ink-2);text-decoration:none;padding:8px 10px;border-radius:9px;font-weight:600;font-size:.92rem}
.nav a:hover{background:var(--surface-2);color:var(--ink)}
.nav .hide-s{display:inline}
@media (max-width:680px){.nav .hide-s{display:none}}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:9px 16px;border-radius:11px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink);font-weight:700;text-decoration:none;cursor:pointer;font-size:.93rem}
.btn:hover{border-color:var(--ink-3)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.07)}
.btn.danger{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,var(--line-2))}
.btn.sm{min-height:34px;padding:6px 12px;font-size:.85rem;border-radius:9px}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
/* hero */
.hero{background:var(--hero);color:var(--hero-ink);padding:72px 0 64px}
.hero p.lead{color:var(--hero-ink-2);font-size:1.12rem;max-width:640px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero .btn:not(.primary){background:transparent;color:var(--hero-ink);border-color:#3a4a62}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.02em;padding:5px 11px;border-radius:99px;background:rgba(79,195,201,.15);color:#7fd8dc;margin-bottom:18px}
.works{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;color:var(--hero-ink-2);font-size:.88rem}
.works span{border:1px solid #2c3a50;border-radius:99px;padding:4px 12px}
/* sections */
section{padding:64px 0}
.sec-h{max-width:680px;margin-bottom:30px}
.sec-h p{color:var(--ink-2)}
.grid{display:grid;gap:16px}
.g3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);min-width:0}
.card p{color:var(--ink-2);margin:0}
.card .ic{width:38px;height:38px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:14px}
.steps{counter-reset:s;display:grid;gap:14px}
.step{display:flex;gap:14px;align-items:flex-start}
.step:before{counter-increment:s;content:counter(s);flex:0 0 30px;height:30px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:800;font-size:.9rem}
.step p{color:var(--ink-2);margin:0}
/* pricing */
.seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:3px}
.seg button{border:0;background:transparent;padding:7px 14px;border-radius:9px;font-weight:700;color:var(--ink-2);cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.price{font-size:2.2rem;font-weight:800;margin:6px 0 2px}
.price small{font-size:.9rem;font-weight:600;color:var(--ink-3)}
.plan ul{list-style:none;padding:0;margin:16px 0 20px;display:grid;gap:8px;color:var(--ink-2);font-size:.93rem}
.plan li{display:flex;gap:8px}
.plan li:before{content:"";flex:0 0 16px;height:16px;margin-top:4px;border-radius:50%;background:var(--good-soft);box-shadow:inset 0 0 0 5px var(--good)}
.plan.pop{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--shadow)}
.tag{display:inline-block;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);background:var(--accent-soft);padding:3px 9px;border-radius:99px}
.muted{color:var(--ink-3)}
.small{font-size:.85rem}
/* forms */
label{display:grid;gap:6px;font-weight:600;font-size:.88rem;color:var(--ink-2)}
input[type=email],input[type=text],select{min-height:44px;border:1px solid var(--line-2);border-radius:11px;padding:9px 12px;background:var(--surface);font-size:1rem;width:100%}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
/* app */
.page{padding-block:32px 60px}
.stack{display:grid;gap:16px}
.kv{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line);font-size:.92rem}
.kv:last-child{border-bottom:0}
.kv span{color:var(--ink-2)}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:.76rem;font-weight:700;padding:3px 9px;border-radius:99px;background:var(--surface-2);color:var(--ink-2);white-space:nowrap}
.chip.good{background:var(--good-soft);color:var(--good)}.chip.warn{background:var(--warn-soft);color:var(--warn)}.chip.bad{background:var(--bad-soft);color:var(--bad)}.chip.info{background:var(--accent-soft);color:var(--accent)}
.note{background:var(--info-soft);color:var(--ink);border-radius:12px;padding:12px 14px;font-size:.9rem}
.note.warn{background:var(--warn-soft)}.note.bad{background:var(--bad-soft)}.note.good{background:var(--good-soft)}
.copy{display:flex;gap:8px;align-items:center;background:var(--surface-2);border:1px solid var(--line);border-radius:11px;padding:6px 6px 6px 12px;min-width:0}
.copy code{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.86rem}
.check{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}
.check:last-child{border-bottom:0}
.check .dot{flex:0 0 24px;height:24px;border-radius:50%;border:2px solid var(--line-2);display:grid;place-items:center;margin-top:2px}
.check.done .dot{background:var(--good);border-color:var(--good);color:#fff}
.check .body{flex:1;min-width:0}
.check .body p{margin:2px 0 8px;color:var(--ink-2);font-size:.9rem}
.mk{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.mk:last-child{border-bottom:0}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.skel{height:14px;border-radius:7px;background:linear-gradient(90deg,var(--surface-2),var(--surface-3),var(--surface-2));background-size:200% 100%;animation:sk 1.2s infinite}
@keyframes sk{to{background-position:-200% 0}}
@media (prefers-reduced-motion:reduce){.skel{animation:none}}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:11px;font-weight:600;z-index:50;max-width:calc(100vw - 32px)}
.toast.err{background:var(--bad);color:#fff}
/* prose (legal, docs) */
.prose h2{margin-top:1.6em;font-size:1.3rem}.prose h3{margin-top:1.3em}
.prose p,.prose li{color:var(--ink-2)}.prose li{margin-bottom:.4em}
.prose code{background:var(--surface-2);padding:1px 6px;border-radius:6px;font-size:.9em}
footer{border-top:1px solid var(--line);padding:30px 0;color:var(--ink-3);font-size:.88rem}
footer .wrap{display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between}
footer a{color:var(--ink-2);text-decoration:none;margin-right:14px}
.center{min-height:calc(100vh - 160px);display:grid;place-items:center;padding-block:30px}
.box{width:100%;max-width:440px}

/* ===================== public site (v27) ===================== */
.skip{position:absolute;left:-999px;top:8px;background:var(--surface);color:var(--ink);padding:8px 12px;border-radius:8px;z-index:100}
.skip:focus{left:12px}
.nav a[aria-current="page"]{color:var(--ink);background:var(--surface-2)}
.nav-cta{display:flex;gap:8px;align-items:center}
.btn.ghost{background:transparent}
.top .nav{margin-left:auto}
.mnav{display:none;margin-left:auto}
.mnav summary{list-style:none;cursor:pointer;width:44px;height:44px;display:grid;place-content:center;gap:5px;border-radius:10px;border:1px solid var(--line-2)}
.mnav summary::-webkit-details-marker{display:none}
.mnav summary span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px}
.mnav-panel{position:absolute;left:0;right:0;top:62px;background:var(--surface);border-bottom:1px solid var(--line);padding:10px 16px 16px;display:grid;gap:2px;box-shadow:var(--shadow)}
.mnav-panel a{padding:12px 8px;color:var(--ink);text-decoration:none;font-weight:600;border-radius:9px}
.mnav-panel a.btn{margin-top:8px;color:var(--accent-ink)}
@media (max-width:900px){.top .nav,.nav-cta{display:none}.mnav{display:block}}
.hero h1 .hl{color:#7fd8dc}
.hero h1{max-width:900px}
.works{align-items:center}
.works span{display:inline-flex;align-items:center;gap:6px}
.kicker{display:inline-block;font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--accent);margin-bottom:8px}
section.alt{background:var(--surface)}
.center-t{text-align:center}
/* screenshots */
.shot{margin:0;border-radius:14px;overflow:hidden;border:1px solid var(--line-2);background:var(--surface);box-shadow:0 2px 6px rgba(15,27,45,.06),0 18px 40px rgba(15,27,45,.12)}
.shot .bar{display:flex;gap:6px;padding:9px 12px;background:var(--surface-2);border-bottom:1px solid var(--line)}
.shot .bar i{width:9px;height:9px;border-radius:50%;background:var(--line-2)}
.shot img{display:block;width:100%;height:auto}
.herosnap{margin-top:-40px;position:relative;z-index:1;max-width:1080px}
.mk-home .hero{padding-bottom:96px}
.gallery .shot{box-shadow:var(--shadow)}
/* cards */
.card h3{display:flex;align-items:center;gap:8px}
.card .more{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-weight:700;text-decoration:none;font-size:.9rem}
.split{gap:40px;align-items:start}
.ctrl h3{margin-bottom:10px}
.ctrl .kv{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:12px}.ctrl .kv b{text-align:left;font-weight:600}
ol.steps{list-style:none;padding:0;margin:0;counter-reset:s;display:grid;gap:16px}
ol.steps>li{display:flex;gap:14px;align-items:flex-start}
ol.steps>li:before{counter-increment:s;content:counter(s);flex:0 0 32px;height:32px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:800}
ol.steps p{color:var(--ink-2);margin:0}
.ticks{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:7px}
.ticks li{position:relative;padding-left:24px;color:var(--ink-2)}
.ticks li:before{content:"";position:absolute;left:0;top:.42em;width:14px;height:14px;border-radius:50%;background:var(--good-soft);box-shadow:inset 0 0 0 4px var(--good)}
/* features */
.fnav{display:flex;gap:6px;flex-wrap:wrap;padding:18px 0 0}
.fnav a{padding:7px 12px;border-radius:99px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);text-decoration:none;font-weight:600;font-size:.86rem}
.fnav a:hover{color:var(--ink);border-color:var(--line-2)}
section.feat{padding:56px 0 24px;border-bottom:1px solid var(--line)}
.frow{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:40px;align-items:center;padding:28px 0;scroll-margin-top:80px}
.frow.flip .ftext{order:2}
.frow:not(:has(.fpic)){grid-template-columns:minmax(0,1fr);max-width:760px}
.ftext h3{font-size:1.3rem}
.ftext p{color:var(--ink-2)}
@media (max-width:860px){.frow,.frow.flip{grid-template-columns:minmax(0,1fr);gap:18px}.frow.flip .ftext{order:0}}
/* pricing */
.plans{margin-top:18px}
.plan .price small{margin-left:2px}
.tscroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table.cmp{border-collapse:collapse;width:100%;min-width:560px;font-size:.93rem}
table.cmp th,table.cmp td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:center}
table.cmp thead th{font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-3)}
table.cmp tbody th{text-align:left;font-weight:600;color:var(--ink)}
table.cmp.left td{text-align:left;color:var(--ink-2)}
table.cmp tr:last-child th,table.cmp tr:last-child td{border-bottom:0}
/* faq */
.faq{display:grid;gap:10px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0 16px}
section.alt .faq details{background:var(--bg)}
.faq summary{cursor:pointer;list-style:none;padding:14px 26px 14px 0;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:0;top:12px;font-size:1.3rem;color:var(--ink-3)}
.faq details[open] summary:after{content:"–"}
.faq details>div{padding:0 0 14px;color:var(--ink-2)}
/* timeline */
.timeline{list-style:none;padding:0;margin:0;display:grid;gap:0;max-width:760px}
.timeline li{display:grid;grid-template-columns:130px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.timeline b{color:var(--accent)}
.timeline span{color:var(--ink-2)}
@media (max-width:560px){.timeline li{grid-template-columns:1fr;gap:2px}}
/* band */
.band{background:var(--hero);color:var(--hero-ink);padding:56px 0}
.band-in{display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.band h2{margin:0 0 6px}.band p{color:var(--hero-ink-2);margin:0;max-width:620px}
.band .ctas{display:flex;gap:10px;flex-wrap:wrap}
.band .btn:not(.primary){background:transparent;color:var(--hero-ink);border-color:#3a4a62}
/* articles */
.article{padding:48px 0 64px}
.article h1{font-size:clamp(1.7rem,4vw,2.5rem)}
.crumbs{font-size:.86rem;color:var(--ink-3);margin-bottom:14px}
.crumbs a{color:var(--ink-2)}
.lead-d{font-size:1.1rem;color:var(--ink-2);margin-bottom:24px}
.article .aside{margin-top:36px}
.article .aside p{margin-bottom:12px}
.checklist{list-style:none;padding:0;display:grid;gap:4px}
.checklist label{display:flex;gap:10px;align-items:flex-start;font-weight:500;color:var(--ink-2);font-size:.97rem;padding:6px 0}
.checklist input{margin-top:5px;width:17px;height:17px;accent-color:var(--accent);flex:none}
.checklist input:checked+span{text-decoration:line-through;color:var(--ink-3)}
.nf{padding:80px 0}
/* footer */
.foot{padding:48px 0 28px;background:var(--surface);border-top:1px solid var(--line)}
.foot .wrap{display:block}
.fcols{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:28px}
.fcols h4,.fcols .fh{font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);margin-bottom:10px}
.fcols a{display:block;color:var(--ink-2);text-decoration:none;padding:3px 0;margin:0}
.fcols a:hover{color:var(--ink)}
.fbrand p{color:var(--ink-2);margin:10px 0 0;max-width:320px}
.fbrand .brand{display:inline-flex}
.fline{display:flex;gap:10px 24px;flex-wrap:wrap;justify-content:space-between;margin-top:32px;padding-top:18px;border-top:1px solid var(--line);font-size:.8rem;color:var(--ink-3)}
@media (max-width:860px){.fcols{grid-template-columns:1fr 1fr}.fbrand{grid-column:1/-1}}
.mnav:not([open]) .mnav-panel{display:none}
.plan{position:relative}
.plan.pop .tag{position:absolute;top:-12px;left:20px;background:var(--accent);color:var(--accent-ink)}
.plan.pop h3{margin-top:0!important}
.gallery{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
section .narrow{margin:0 auto}
.showcase{max-width:1000px;margin:0 auto}
.stabs{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin-bottom:16px}
.stabs button{border:1px solid var(--line-2);background:var(--surface);color:var(--ink-2);padding:8px 14px;border-radius:99px;font-weight:700;cursor:pointer;font:inherit;font-weight:700;min-height:40px}
.stabs button[aria-selected="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.scap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:12px;color:var(--ink-2)}
.scap p{margin:0}
@media (max-width:560px){.ctrl .kv{grid-template-columns:minmax(0,1fr);gap:2px}.ctrl .kv b{text-align:left}}

/* ===================== v29: charts, calculators, interactive demos ===================== */
:root{--series-1:#2a78d6;--series-2:#eb6834;--series-3:#1baf7a;--series-4:#eda100;--series-5:#e87ba4;--grid:#E7ECF2;--axis:#CFD7E2}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--series-4:#c98500;--series-5:#d55181;--grid:#1E2938;--axis:#314056}}
:root[data-theme="dark"]{--series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--series-4:#c98500;--series-5:#d55181;--grid:#1E2938;--axis:#314056}
.vizbox{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px 12px;box-shadow:var(--shadow)}
.vizbox h3{margin:0 0 2px}.vizbox .sub{color:var(--ink-3);font-size:.85rem;margin:0 0 12px}
.viz{display:block;overflow:visible;touch-action:pan-y}
.viz .grid{stroke:var(--grid);stroke-width:1}.viz .axis{stroke:var(--axis);stroke-width:1}
.viz .tick{fill:var(--ink-3);font-size:11px;font-variant-numeric:tabular-nums}
.viz .endlab{fill:var(--ink-2);font-size:12px;font-weight:700}
.viz .cross{stroke:var(--ink-3);stroke-width:1;pointer-events:none}
.viz .mline{stroke:var(--ink-2);stroke-width:1;stroke-dasharray:0}
.viz .bar{transition:opacity .15s}.viz:hover .bar{opacity:.85}
.viz:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:6px}
.vtip{position:absolute;z-index:3;background:var(--surface);border:1px solid var(--line-2);border-radius:10px;padding:8px 10px;box-shadow:var(--shadow);font-size:.8rem;min-width:170px;pointer-events:none}
.vtip .tt{font-weight:700;color:var(--ink-2);margin-bottom:4px}
.vtip .tr{display:flex;align-items:center;gap:6px;padding:1px 0}.vtip .tr b{font-variant-numeric:tabular-nums;color:var(--ink)}.vtip .tr .nm{color:var(--ink-3)}
.vtip .key{width:12px;height:2px;border-radius:2px;flex:none}
.vtip .tx{margin-top:4px;color:var(--ink-3);font-size:.76rem}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.82rem;color:var(--ink-2);margin:0 0 8px}
.legend .li{display:inline-flex;align-items:center;gap:6px}
.legend .sw{width:10px;height:10px;border-radius:3px}.legend .ln{width:14px;height:2px;border-radius:2px}
.tview{margin-top:8px;font-size:.84rem}.tview summary{cursor:pointer;color:var(--ink-3);font-weight:600}
.tview .tscroll{margin-top:8px;max-height:260px;overflow:auto}
.tview table.cmp{min-width:0;font-size:.82rem}.tview table.cmp th,.tview table.cmp td{padding:6px 10px}
.vnote{font-size:.8rem;color:var(--ink-3);margin:8px 0 0}
/* stat strip */
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:-34px;position:relative;z-index:2}
.fact{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;box-shadow:var(--shadow)}
.fact b{display:block;font-size:1.35rem;letter-spacing:-.01em}.fact span{color:var(--ink-2);font-size:.86rem}
@media (max-width:860px){.facts{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:18px}}
.trialnote{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:12px;color:var(--hero-ink-2);font-size:.86rem}
.trialnote span{display:inline-flex;align-items:center;gap:6px}
/* two-column feature blocks */
.duo{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:40px;align-items:center}
.duo.flip>:first-child{order:2}
@media (max-width:900px){.duo,.duo.flip{grid-template-columns:minmax(0,1fr);gap:22px}.duo.flip>:first-child{order:0}}
/* interactive suggestion cards */
.sgbox{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.sgbox .hd{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px}
.sgbox .hd b{font-size:1rem}
.sg{border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-top:8px;transition:background .2s,border-color .2s}
.sg .sg-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;flex-wrap:wrap}
.sg .what{font-weight:700}.sg .what small{display:block;font-weight:600;color:var(--ink-3);font-size:.78rem}
.sg .chg{font-variant-numeric:tabular-nums;margin-top:2px}.sg .chg s{color:var(--ink-3)}
.sg .why{color:var(--ink-2);font-size:.86rem;margin:6px 0 0}
.sg .acts{display:flex;gap:6px}
.sg-st{margin:8px 0 0;font-size:.82rem;font-weight:700}
.sg.done{background:var(--good-soft);border-color:transparent}.sg.done .sg-st{color:var(--good)}
.sg.no{background:var(--surface-2);border-color:transparent}.sg.no .sg-st{color:var(--ink-3)}
.pill-s{display:inline-block;font-size:.72rem;font-weight:800;padding:2px 7px;border-radius:99px;background:var(--good-soft);color:var(--good);margin-left:4px}
.pill-s.bad{background:var(--bad-soft);color:var(--bad)}
/* chat demo */
.chatdemo{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.chatdemo .ctabs{display:flex;gap:6px;flex-wrap:wrap;padding:12px 14px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.chatdemo .ctabs button{border:1px solid var(--line-2);background:var(--surface);border-radius:99px;padding:6px 12px;font:inherit;font-size:.82rem;font-weight:700;color:var(--ink-2);cursor:pointer;min-height:36px}
.chatdemo .ctabs button[aria-selected="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.conv{padding:16px;display:grid;gap:12px}
.msg{max-width:92%;border-radius:14px;padding:10px 13px;font-size:.92rem}
.msg.u{justify-self:end;background:var(--accent);color:var(--accent-ink);border-bottom-right-radius:4px}
.msg.a{background:var(--surface-2);border-bottom-left-radius:4px}
.msg.a .tool{display:inline-flex;gap:6px;align-items:center;font-size:.74rem;font-weight:700;color:var(--ink-3);margin-bottom:6px}
.msg.a table{border-collapse:collapse;width:100%;font-size:.82rem;margin:6px 0}
.msg.a td,.msg.a th{padding:4px 6px;border-bottom:1px solid var(--line);text-align:left}
.msg.a td.n,.msg.a th.n{text-align:right;font-variant-numeric:tabular-nums}
.msg.a p{margin:4px 0}
.chatdemo .foot-n{padding:0 16px 14px;font-size:.78rem;color:var(--ink-3)}
/* rules */
.rules{display:grid;gap:10px}
.rule{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:grid;grid-template-columns:auto 1fr;gap:4px 12px;align-items:baseline}
.rule .kw{font-size:.72rem;font-weight:800;letter-spacing:.06em;color:var(--accent);text-transform:uppercase}
.rule .tx{font-size:.92rem}.rule code{background:var(--surface-2);padding:1px 6px;border-radius:6px;font-size:.86em}
/* gulf */
.mkts{display:flex;flex-wrap:wrap;gap:6px}.mkts span{border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:5px 11px;font-size:.84rem;font-weight:600}
.mkts span.hi{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
/* trial timeline */
.tline{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;position:relative;margin-top:8px}
.tline:before{content:"";position:absolute;left:8%;right:8%;top:17px;height:2px;background:var(--line-2)}
.tstep{text-align:center;padding:0 10px;position:relative;display:flex;flex-direction:column;align-items:center}
.tstep .d{width:auto;min-width:64px;height:34px;padding:0 12px;white-space:nowrap;border-radius:999px;display:inline-grid !important;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:800;margin:0 auto 10px;font-size:.82rem;position:relative}
.tstep b{display:block}.tstep span{color:var(--ink-2);font-size:.88rem}
@media (max-width:640px){.tline{grid-template-columns:minmax(0,1fr);gap:14px}.tline:before{display:none}.tstep{display:grid;grid-template-columns:72px 1fr;gap:4px 12px;text-align:left;align-items:start}.tstep .d{margin:0;grid-row:span 2}}
/* fee calculator */
.feecalc{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:22px;align-items:start}
@media (max-width:900px){.feecalc{grid-template-columns:minmax(0,1fr)}}
.range{display:grid;gap:6px;margin-bottom:12px}
.range label{display:flex;justify-content:space-between;font-weight:700;color:var(--ink)}
.range input{width:100%;accent-color:var(--accent);min-height:32px}
.fo{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line);font-size:.92rem}
.fo b{font-variant-numeric:tabular-nums}.fo.me b{color:var(--accent)}
.save{margin:12px 0 0;font-weight:600;color:var(--ink)}
/* calculators page */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:24px;align-items:start}
@media (max-width:900px){.calc{grid-template-columns:minmax(0,1fr)}}
.calc form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.calc form label{font-size:.82rem;display:grid;gap:6px;font-weight:600;color:var(--ink-2)}
.calc input{min-height:44px;border:1px solid var(--line-2);border-radius:11px;padding:9px 12px;background:var(--surface);color:var(--ink);font:inherit;width:100%}
.kpis3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:14px}
@media (max-width:560px){.kpis3{grid-template-columns:minmax(0,1fr)}}
.kpi-t{background:var(--surface-2);border-radius:12px;padding:12px}
.kpi-t .l{display:block;font-size:.76rem;font-weight:700;color:var(--ink-3);text-transform:uppercase;letter-spacing:.04em}
.kpi-t b{display:block;font-size:1.35rem;margin:2px 0}.kpi-t .s{font-size:.8rem;color:var(--ink-2)}
.sbar{display:flex;gap:2px;height:26px;border-radius:6px;overflow:hidden;margin:6px 0 10px}
.sbar .seg{min-width:3px}.sbar .seg:first-child{border-radius:6px 0 0 6px}.sbar .seg:last-child{border-radius:0 6px 6px 0}
.sbar .seg:focus-visible{outline:2px solid var(--ink);outline-offset:1px}
.local{display:block;font-size:.8rem;color:var(--ink-3);margin-top:-2px}
/* sign-in */
.auth{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:center;max-width:980px;margin:0 auto;padding:40px 20px 60px}
@media (max-width:860px){.auth{grid-template-columns:minmax(0,1fr);padding-top:24px}}
.auth .panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:28px}
.auth .next{display:grid;gap:14px}
.auth .next h2{font-size:1.3rem}

/* v29b: reference lines and the two-chart demo */
.viz .ref{stroke:var(--ink-3);stroke-width:1;stroke-dasharray:4 4}
.viz .reflab{fill:var(--ink-2);font-size:11px;font-weight:600}
.vizbox .sub2{margin:18px 0 6px;font-size:.95rem}
.trialnote.lt{color:var(--ink-2)}.trialnote.lt svg{color:var(--good)}
@media (max-width:560px){.fact{padding:12px}.fact b{font-size:1.02rem;overflow-wrap:anywhere}.fact span{font-size:.8rem}}
/* v29c: sign-in page */
body.signin main{min-height:calc(100vh - 150px);display:grid;align-items:center}
.auth.solo{grid-template-columns:minmax(0,460px);justify-content:center}
.auth .panel{display:grid;gap:14px;align-content:start}
.auth-h{font-size:clamp(1.5rem,2.6vw,1.9rem);line-height:1.2;text-wrap:balance;margin:0}
.auth .panel>p{margin:0}
.chip-plan{display:flex;flex-wrap:wrap;align-items:center;gap:6px;background:var(--accent-soft,var(--info-soft));color:var(--ink);border-radius:10px;padding:8px 12px;font-size:.88rem;width:fit-content;max-width:100%}
.chip-plan a{margin-left:4px;font-weight:600}
.fld{display:grid;gap:6px;font-weight:600;font-size:.9rem;color:var(--ink-2)}
.fld input{min-height:48px;border:1px solid var(--line-2);border-radius:12px;padding:10px 14px;font:inherit;font-weight:500;background:var(--surface);color:var(--ink);width:100%}
.fld input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.fld input[aria-invalid="true"]{border-color:var(--bad)}
.ferr{color:var(--bad);font-size:.86rem;margin:-8px 0 0}
#go{min-height:48px;width:100%}
.or{display:flex;align-items:center;gap:10px;color:var(--ink-3);font-size:.82rem;margin:14px 0}
.or:before,.or:after{content:"";flex:1;height:1px;background:var(--line)}
.sentbox{display:grid;gap:10px}
.sentbox h2{font-size:1.25rem;margin:0}.sentbox p{margin:0}
.sent-ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--good-soft);color:var(--good)}
.hints{margin:0;padding-left:18px;color:var(--ink-2);font-size:.9rem;display:grid;gap:4px}
.auth .legal{margin:4px 0 0}
.auth .next h2{margin:0}
.steps.sm li h3{font-size:.98rem;margin:0 0 2px}.steps.sm li p{font-size:.88rem;margin:0}
.steps.sm{margin:4px 0}
.trust{list-style:none;margin:0;padding:14px 0 0;border-top:1px solid var(--line);display:grid;gap:8px;font-size:.88rem;color:var(--ink-2)}
.trust li{display:flex;gap:8px;align-items:flex-start}.trust svg{flex:none;color:var(--good);margin-top:2px}
@media (max-width:860px){body.signin main{align-items:start}}
/* v29c: plan picker inside the trial card */
.planpick{margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.card.pp.on{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) !important}
/* v30: screenshots follow the theme */
.shot .shot-d{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .shot .shot-l{display:none}:root:not([data-theme="light"]) .shot .shot-d{display:block}}
:root[data-theme="dark"] .shot .shot-l{display:none}:root[data-theme="dark"] .shot .shot-d{display:block}
.brand .wm{display:inline}
/* v30: hero depth, matching the brand banners (teal glow, amber warmth, dot grid, the route line) */
.hero{position:relative;overflow:hidden;isolation:isolate;background:radial-gradient(900px 440px at 88% -10%,rgba(20,163,168,.26),transparent 62%),radial-gradient(700px 360px at -5% 110%,rgba(245,165,36,.09),transparent 60%),var(--hero)}
.hero:before{content:"";position:absolute;inset:0;z-index:-1;background-image:radial-gradient(rgba(255,255,255,.06) 1.2px,transparent 1.2px);background-size:26px 26px;-webkit-mask-image:linear-gradient(90deg,transparent 30%,#000 75%);mask-image:linear-gradient(90deg,transparent 30%,#000 75%)}
.hero:after{content:"";position:absolute;z-index:-1;right:-60px;top:28px;width:440px;height:440px;opacity:.13;background:url("/assets/brand/mark-route-deco.svg") no-repeat center/contain;pointer-events:none}
@media (max-width:900px){.hero:after{width:300px;height:300px;right:-110px;top:auto;bottom:-40px;opacity:.09}}
/* v31: accessibility */
.vh{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.tscroll:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.codebox{display:grid;gap:8px;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.codebox input{min-height:44px;border:1px solid var(--line-2);border-radius:11px;padding:8px 12px;font:inherit;background:var(--surface);color:var(--ink)}