/* Car Notes landing. Tokens and layout from the Claude Design website mock; colours match apps/mobile theme.ts. */
html{-webkit-text-size-adjust:100%}
body{margin:0}
:root{
  --bg:#F4F5F7; --surface:#FFFFFF; --surface-2:#E9EBEF; --line:#DADDE3; --fg:#14171C; --muted:#5B6371;
  --ink:#14171C; --on-ink:#FFFFFF; --accent:#B87E00; --accent-strong:#F2B530; --accent-soft:#FFF2CC;
  --fuel:#DFA000; --service:#E0532A; --other:#3A68D8; --ok:#1B9663; --danger:#CF3B2B; --ghost:#C9CED6;
  --shadow:0 1px 2px rgb(20 23 28/.06),0 12px 32px rgb(20 23 28/.08);
  --f-ui:"Onest",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-display:"Unbounded","Onest",system-ui,sans-serif;
  --f-num:"JetBrains Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0E1013; --surface:#16191E; --surface-2:#1F232A; --line:#2B3039; --fg:#E7E9EC; --muted:#9AA3AF;
  --ink:#E7E9EC; --on-ink:#0E1013; --accent:#F2B530; --accent-strong:#F2B530; --accent-soft:#3A2E0E;
  --fuel:#F2B530; --service:#F2704A; --other:#7099F2; --ok:#3AC489; --danger:#F26352; --ghost:#3B414C;
  --shadow:0 1px 2px rgb(0 0 0/.5),0 12px 32px rgb(0 0 0/.4); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0E1013; --surface:#16191E; --surface-2:#1F232A; --line:#2B3039; --fg:#E7E9EC; --muted:#9AA3AF;
  --ink:#E7E9EC; --on-ink:#0E1013; --accent:#F2B530; --accent-strong:#F2B530; --accent-soft:#3A2E0E;
  --fuel:#F2B530; --service:#F2704A; --other:#7099F2; --ok:#3AC489; --danger:#F26352; --ghost:#3B414C;
  --shadow:0 1px 2px rgb(0 0 0/.5),0 12px 32px rgb(0 0 0/.4); color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font-family:var(--f-ui);font-size:16px;line-height:1.55}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--surface)}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
input,select,textarea{font:inherit;color:var(--fg)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.num{font-family:var(--f-num);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
svg.i{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.muted{color:var(--muted)}
.gut{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.wrap{max-width:1120px;margin:0 auto}
h1,h2,h3{text-wrap:balance;margin:0}
h1{font-family:var(--f-display);font-weight:700;font-size:clamp(32px,5.2vw,56px);line-height:1.05;letter-spacing:-.02em}
h2{font-family:var(--f-display);font-weight:700;font-size:clamp(24px,3.2vw,34px);line-height:1.15;letter-spacing:-.01em}
h3{font-size:18px;font-weight:600;line-height:1.3}
p{margin:0}
.eyebrow{font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;font-weight:600;color:var(--accent)}
.lead{font-size:clamp(17px,1.6vw,19px);color:var(--muted);max-width:56ch}

/* header */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:20px;height:64px}
.brand{white-space:nowrap;display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--f-display);font-weight:700;font-size:18px}
.mark{width:32px;height:32px;border-radius:9px;background:var(--ink);color:var(--on-ink);display:grid;place-items:center}
.mark svg.i{width:19px;height:19px}
.links{display:flex;gap:4px;margin-left:12px}
.links a{text-decoration:none;padding:8px 12px;border-radius:8px;font-weight:500;font-size:15px;color:var(--muted)}
.links a:hover{background:var(--surface-2);color:var(--fg)}
.links a.on{color:var(--fg);background:var(--surface-2)}
.navr{margin-left:auto;display:flex;align-items:center;gap:8px}
.seg{display:inline-flex;background:var(--surface-2);border-radius:9px;padding:3px;gap:2px}
.seg button{padding:4px 9px;border-radius:7px;font-size:13px;font-weight:600;color:var(--muted);display:flex;align-items:center}
.seg button.on{background:var(--surface);color:var(--fg);box-shadow:0 1px 2px rgb(0 0 0/.12)}
.seg svg.i{width:16px;height:16px}
.burger{display:none;width:40px;height:40px;border-radius:9px;place-items:center}
.mnav{display:none}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;font-weight:600;font-size:15.5px;border:1px solid var(--line);background:var(--surface);text-decoration:none;min-height:46px;white-space:nowrap}
.btn:hover{background:var(--surface-2)}
.btn.primary{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
.btn.primary:hover{opacity:.9}
.btn.sm{padding:7px 14px;min-height:38px;font-size:14px;border-radius:10px}
.store{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:12px;border:1px dashed var(--line);color:var(--muted);font-size:13px;line-height:1.2}
.store b{display:block;color:var(--fg);font-size:14.5px}
a.store{border-style:solid;text-decoration:none}
.consent{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;max-width:520px;margin-inline:auto;display:flex;flex-direction:column;gap:12px;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:0 8px 28px rgb(0 0 0/.18);font-size:14.5px}
.consent[hidden]{display:none}
.consent p{margin:0}
.consent-btns{display:flex;gap:8px}
.consent-btns .btn{flex:1}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center;padding-block:64px 56px}
.hero .copy{display:flex;flex-direction:column;gap:22px}
.hero h1 em{font-style:normal;color:var(--accent)}
.ctas{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;padding-top:6px;max-width:560px}
.facts div{font-size:13.5px;color:var(--muted)}
.facts b{display:block;font-family:var(--f-num);font-size:20px;color:var(--fg)}
.stage{position:relative;display:flex;justify-content:center;padding:10px 0 64px}
.phone{width:min(320px,100%);background:var(--surface);border:1px solid var(--line);border-radius:38px;padding:12px;box-shadow:var(--shadow)}
.screen{background:var(--bg);border-radius:28px;overflow:hidden;padding:14px;display:flex;flex-direction:column;gap:10px}
.sbar{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:600}
.mini-chips{display:flex;gap:5px;flex-wrap:wrap}
.mini-chips span{font-size:10.5px;padding:3px 8px;border-radius:12px;border:1px solid var(--line);background:var(--surface)}
.mini-chips span.on{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
.mcard{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:10px 12px}
.mk{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mk .l{font-size:10.5px;color:var(--muted)}
.mk .v{font-family:var(--f-num);font-size:15px;font-weight:600}
.mk .d{font-size:10px;color:var(--ok)}
.mbars{display:flex;align-items:flex-end;gap:5px;height:96px;padding-top:6px}
.mbars div{flex:1;display:flex;flex-direction:column-reverse;border-radius:3px 3px 0 0;overflow:hidden;position:relative}
.mbars i{display:block}
.mrow{display:flex;justify-content:space-between;font-size:12px;padding:6px 0;border-top:1px solid var(--line)}
.mrow:first-child{border-top:0}
.float{position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:10px 14px;font-size:13px}
.float.a{left:0;bottom:0}
.float.b{right:-6px;top:46px}
.float .k{font-size:11px;color:var(--muted)}
.float .big{font-family:var(--f-num);font-weight:600;font-size:16px}
.up{color:var(--danger)} .down{color:var(--ok)}

/* sections */
section.band{padding-block:72px}
section.band.alt{background:var(--surface);border-block:1px solid var(--line)}
.shead{display:flex;flex-direction:column;gap:12px;margin-bottom:36px;max-width:720px}
.vs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.vs .c{border:1px solid var(--line);border-radius:16px;padding:22px;background:var(--bg);display:flex;flex-direction:column;gap:12px}
.vs .was{font-size:14px;color:var(--muted);text-decoration:line-through;text-decoration-color:var(--ghost)}
.vs .now{font-weight:600}
.vs .ex{font-family:var(--f-num);font-size:13px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-top:auto}
.feat{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.feat .f{background:var(--surface);padding:24px;display:flex;flex-direction:column;gap:10px}
.feat .ico{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;color:#fff}
.feat p{color:var(--muted);font-size:15px}

.demo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:40px;align-items:start}
.demo .panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow);min-width:0}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;border:1px solid var(--line);font-size:13.5px;font-weight:500;background:var(--surface)}
.chip.on{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
.chip .sw{width:8px;height:8px;border-radius:2px}
.prow{display:flex;gap:10px 18px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.plabel{font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600;min-width:84px}
.switch{display:inline-flex;align-items:center;gap:8px;font-size:14px;cursor:pointer}
.switch input{width:36px;height:20px;appearance:none;background:var(--ghost);border-radius:12px;position:relative;cursor:pointer;margin:0}
.switch input::after{content:"";position:absolute;width:16px;height:16px;border-radius:50%;background:#fff;top:2px;left:2px;transition:left .15s}
.switch input:checked{background:var(--accent-strong)}
.switch input:checked::after{left:18px}
.dk{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:6px 0 10px}
.dk div{border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.dk .l{font-size:12px;color:var(--muted)}
.dk .v{font-family:var(--f-num);font-weight:600;font-size:18px}
.dk .d{font-size:12px}
.chart{width:100%;height:auto;display:block}
.chart text{fill:var(--muted);font-family:var(--f-ui);font-size:11px}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
.legend i{width:10px;height:10px;border-radius:2px;display:inline-block;margin-right:6px;vertical-align:-1px}
.points{display:flex;flex-direction:column;gap:18px}
.points div{display:grid;grid-template-columns:auto 1fr;gap:12px}
.points .n{width:28px;height:28px;border-radius:8px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:700;font-size:14px}
.points p{color:var(--muted);font-size:15px}

.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:14.5px}
th{font-size:11.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:600;text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:12px 16px;border-bottom:1px solid var(--line)}
tr:last-child td{border-bottom:0}
td.r,th.r{text-align:right}
td .sub{font-size:12.5px;color:var(--muted)}
.kind{font-size:11px;font-weight:600;padding:2px 7px;border-radius:5px;margin-right:6px}
.kind.part{background:color-mix(in srgb,var(--other) 15%,transparent);color:var(--other)}
.kind.labor{background:color-mix(in srgb,var(--service) 15%,transparent);color:var(--service)}

.free{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center}
.ticks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:12px 24px}
.ticks li{display:flex;gap:10px;align-items:flex-start}
.ticks svg.i{color:var(--ok);width:20px;height:20px;margin-top:2px}
.price{font-family:var(--f-display);font-size:64px;font-weight:700;line-height:1}
.price small{font-family:var(--f-ui);font-size:16px;font-weight:500;color:var(--muted);margin-left:8px}

details{border-bottom:1px solid var(--line)}
details summary{padding:18px 0;cursor:pointer;font-weight:600;font-size:16.5px;list-style:none;display:flex;justify-content:space-between;gap:16px}
details summary::-webkit-details-marker{display:none}
details summary svg.i{transition:transform .15s;color:var(--muted)}
details[open] summary svg.i{transform:rotate(45deg)}
details .ans{padding:0 0 18px;color:var(--muted);max-width:68ch}
.faqgrid{display:grid;grid-template-columns:240px minmax(0,1fr);gap:48px;align-items:start}
.toc{position:sticky;top:calc(84px + env(safe-area-inset-top,0px));display:flex;flex-direction:column;gap:2px}
.toc a{text-decoration:none;padding:8px 12px;border-radius:8px;color:var(--muted);font-weight:500}
.toc a:hover{background:var(--surface-2);color:var(--fg)}
.qgroup{margin-bottom:36px}
.qgroup h3{font-size:13px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin-bottom:4px}

.final{background:var(--ink);color:var(--on-ink);border-radius:24px;padding:48px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.final p{opacity:.75;margin-top:8px}
.final .btn{background:var(--accent-strong);border-color:var(--accent-strong);color:#14171C}

/* sub pages */
.phead{padding-block:56px 32px;display:flex;flex-direction:column;gap:14px}
.crumbs{font-size:13.5px;color:var(--muted)}
.crumbs a{text-decoration:none}
.prose{max-width:72ch;display:flex;flex-direction:column;gap:16px;padding-bottom:72px}
.prose h2{font-family:var(--f-ui);font-size:21px;font-weight:700;margin-top:18px}
.prose p,.prose li{color:var(--muted)}
.prose ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}
.fblock{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;padding-block:48px;border-top:1px solid var(--line)}
.fblock:nth-child(even) .fv{order:-1}
.fblock ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.fblock li{display:flex;gap:10px;color:var(--muted)}
.fblock li svg.i{color:var(--ok);width:20px;height:20px;margin-top:2px}
.fv{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow);min-width:0}
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start;padding-bottom:40px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px}
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field>span{font-size:13px;color:var(--muted);font-weight:500}
.field input,.field select,.field textarea{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:10px 12px;min-height:44px;width:100%}
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.res{display:flex;flex-direction:column;gap:2px;padding:14px 0;border-bottom:1px solid var(--line)}
.res:last-child{border-bottom:0}
.res .l{font-size:13px;color:var(--muted)}
.res .v{font-family:var(--f-num);font-size:28px;font-weight:600}
.res.big .v{font-size:40px;color:var(--accent)}
.guides{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.guide{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:8px}
.guide ol{margin:0;padding-left:18px;color:var(--muted);font-size:14.5px;display:flex;flex-direction:column;gap:4px}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:40px}
.steps div{border-top:3px solid var(--accent-strong);padding-top:14px}
.steps b{font-family:var(--f-num);color:var(--accent);font-size:13px}
.steps p{color:var(--muted);font-size:14.5px}
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:32px;align-items:start;padding-block:48px 72px}
.cl{border-left:2px solid var(--line);padding:0 0 28px 22px;position:relative}
.cl::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--accent-strong)}
.cl h3{display:flex;gap:12px;align-items:baseline;flex-wrap:wrap}
.cl ul{margin:8px 0 0;padding-left:18px;color:var(--muted)}
.kbd{font-family:var(--f-num);background:var(--surface-2);padding:2px 7px;border-radius:6px;font-size:14px}

footer{border-top:1px solid var(--line);background:var(--surface);padding-block:48px 32px;margin-top:0}
.fgrid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px}
.fgrid h4{font-size:12.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin:0 0 12px}
.fgrid a{display:block;text-decoration:none;padding:4px 0;color:var(--muted)}
.fgrid a:hover{color:var(--fg)}
.fbot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:32px;margin-top:32px;border-top:1px solid var(--line);font-size:13.5px;color:var(--muted)}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--on-ink);padding:10px 16px;border-radius:10px;font-weight:500;z-index:60;box-shadow:var(--shadow);max-width:calc(100% - 32px)}

@media (max-width:960px){
  .links,.navr .hide-m{display:none}
  .burger{display:grid}
  .mnav.open{display:flex;flex-direction:column;padding:8px 0 16px;gap:2px;border-top:1px solid var(--line)}
  .mnav a{text-decoration:none;padding:10px 4px;font-weight:500}
  .hero,.demo,.free,.fblock,.calc,.contact,.faqgrid{grid-template-columns:minmax(0,1fr)}
  .fblock:nth-child(even) .fv{order:0}
  .hero{padding-block:40px 32px;gap:32px}
  .vs,.feat,.guides{grid-template-columns:minmax(0,1fr)}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fgrid{grid-template-columns:1fr 1fr}
  .toc{position:static;flex-direction:row;flex-wrap:wrap}
  section.band{padding-block:52px}
}
@media (max-width:560px){
  .ticks{grid-template-columns:1fr}
  .final{padding:28px}
  .dk{grid-template-columns:1fr 1fr}
  .g2{grid-template-columns:1fr}
  .float.a{left:0} .float.b{right:0}
  .fgrid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .price{font-size:52px}
}

/* additions for the static build */
.seg a{padding:4px 9px;border-radius:7px;font-size:13px;font-weight:600;color:var(--muted);text-decoration:none;display:flex;align-items:center}
.seg a.on{background:var(--surface);color:var(--fg);box-shadow:0 1px 2px rgb(0 0 0/.12)}
.stores{display:flex;gap:8px;flex-wrap:wrap}
.fbrand{display:flex;flex-direction:column;gap:12px}
.fbrand p{max-width:32ch}
.narrow{max-width:820px}
.pb{padding-bottom:72px}
.ph1{font-size:clamp(30px,4.4vw,46px)}
.stack{display:flex;flex-direction:column;gap:14px}
.note{max-width:68ch;padding-bottom:56px}
.h2s{font-size:22px;margin-bottom:20px}
.mailrow{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.kbd{user-select:all}
.demo-copy,.free-copy,.fcopy{display:flex;flex-direction:column;gap:20px}
.free-copy{gap:16px}
.fcopy{gap:16px}
.ico.lg{width:44px;height:44px;border-radius:12px}
.feat .ico,.ico.lg{display:grid;place-items:center}
.steps h3{margin:4px 0 6px}
.faqgrid{padding-bottom:72px}
.prose ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px}
.prose ol li{color:var(--muted)}
.rem{padding:10px 0;border-bottom:1px solid var(--line)}
.rem:last-child{border-bottom:0}
.rem-top{display:flex;justify-content:space-between;gap:8px}
.rem-top span{font-size:13px}
.rem-bar{height:5px;background:var(--surface-2);border-radius:3px;margin-top:8px}
.rem-bar div{height:100%;border-radius:3px}
.cl h3{font-size:16px}
.chartwrap{overflow-x:auto}