/* Ledgepod — one stylesheet for the whole site.
   The look is borrowed deliberately from the product itself: a warm paper ground, an editorial serif for headlines,
   tabular numerals wherever a figure appears, uppercase eyebrows, and no ornament that does not carry meaning. */

:root{
  --bg:#f7f6f2; --sheet:#fffefb; --ink:#16161a; --mute:#6d6d66; --faint:#93938c;
  --rule:#e4e2da; --rule2:#d6d3c8; --acc:#0d7f72; --acc-soft:#e6f3f0;
  --pos:#1c7a45; --neg:#a8341f; --warn:#8a5a00;
  --shadow:0 1px 2px rgba(20,20,15,.04),0 8px 24px -12px rgba(20,20,15,.10);
  --f-serif:Georgia,"Iowan Old Style","Times New Roman",serif;
  --f-sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  --f-mono:ui-monospace,"SF Mono","Cascadia Mono","Segoe UI Mono",Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0c0c0e; --sheet:#141417; --ink:#f1f0ec; --mute:#9d9d95; --faint:#77776f;
    --rule:#26262a; --rule2:#33333a; --acc:#3ecfbb; --acc-soft:#0f2b28;
    --pos:#4ec27d; --neg:#e0705a; --warn:#d3a34a;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px -14px rgba(0,0,0,.6);
  }
}
*{box-sizing:border-box}
html{color-scheme:light dark;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16.5px/1.65 var(--f-sans);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--acc);text-underline-offset:3px}
.num{font-family:var(--f-mono);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.pos{color:var(--pos)} .neg{color:var(--neg)}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.narrow{max-width:720px;margin-inline:auto}
.eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);font-weight:600;margin:0 0 12px}
h1,h2,h3{font-family:var(--f-serif);font-weight:500;letter-spacing:-.02em;margin:0}
h1{font-size:clamp(36px,5.4vw,60px);line-height:1.04}
h2{font-size:clamp(26px,3.4vw,36px);line-height:1.12;margin-bottom:14px}
h3{font-size:20px;line-height:1.25;font-family:var(--f-sans);font-weight:640;letter-spacing:-.01em}
p{margin:0 0 16px}
.lead{font-size:19.5px;line-height:1.6;color:var(--mute);max-width:62ch}
.mute{color:var(--mute)}
.small{font-size:14px}
.center{text-align:center}

/* ---------------------------------------------------------------- header */
header.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--rule)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}
.brand b{font-size:17.5px;letter-spacing:-.015em;display:block;line-height:1.1}
.brand small{display:block;color:var(--faint);font-size:11.5px;letter-spacing:.03em}
.mk{width:32px;height:32px;border-radius:9px;background:var(--ink);display:grid;place-items:center;flex:none}
.mk svg{width:18px;height:18px;stroke:var(--bg)}
nav.main{display:flex;align-items:center;gap:22px}
nav.main a{color:var(--mute);text-decoration:none;font-size:14.5px}
nav.main a:hover,nav.main a[aria-current]{color:var(--ink)}
nav.main a[aria-current]{font-weight:600}
@media (max-width:720px){nav.main{gap:14px;font-size:13px}nav.main a{font-size:13px}.brand small{display:none}}
@media (max-width:520px){nav.main a.hide-sm{display:none}}

/* ---------------------------------------------------------------- hero */
.hero{padding:76px 0 8px}
.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--rule2);border-radius:999px;
  padding:5px 13px;font-size:12.5px;color:var(--mute);background:var(--sheet)}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--acc);display:inline-block;flex:none}
.hero h1{margin:20px 0 18px;max-width:16ch}
.hero .lead{margin-bottom:26px}
.cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:9px;padding:11px 18px;font-size:15px;
  text-decoration:none;border:1px solid var(--rule2);color:var(--ink);background:var(--sheet);font-weight:520}
.btn:hover{border-color:var(--ink)}
.btn.pri{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn.pri:hover{opacity:.88}

/* ---------------------------------------------------------------- sections */
section{padding:70px 0;border-top:1px solid var(--rule)}
section.plain{border-top:0}
.sec-head{max-width:64ch;margin-bottom:34px}

/* ---------------------------------------------------------------- cards */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.card{background:var(--sheet);border:1px solid var(--rule);border-radius:14px;padding:22px 22px 20px;box-shadow:var(--shadow)}
.card h3{margin-bottom:8px}
.card p:last-child{margin-bottom:0}
.card .ico{width:30px;height:30px;margin-bottom:14px;color:var(--acc)}
.card .ico svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

/* ---------------------------------------------------------------- the product mock */
.screen{background:var(--sheet);border:1px solid var(--rule2);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.screen .bar{display:flex;align-items:center;gap:7px;padding:11px 15px;border-bottom:1px solid var(--rule);background:color-mix(in srgb,var(--sheet) 70%,var(--bg))}
.screen .bar i{width:10px;height:10px;border-radius:50%;background:var(--rule2);display:block}
.screen .bar span{margin-left:8px;font-size:12px;color:var(--faint)}
.screen .body{padding:26px 26px 30px}
.figrow{display:flex;flex-wrap:wrap;gap:26px 40px;align-items:flex-end;margin-bottom:24px}
.fig .k{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--faint);margin-bottom:5px}
.fig .v{font-family:var(--f-mono);font-variant-numeric:tabular-nums;font-size:32px;letter-spacing:-.03em;line-height:1}
.fig .v.sm{font-size:21px}
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -4px;padding:0 4px}
.tbl{width:100%;min-width:520px;border-collapse:collapse;font-size:14px}
.tbl th{text-align:right;font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--faint);
  font-weight:600;padding:0 0 8px;border-bottom:1px solid var(--rule2)}
.tbl th:first-child,.tbl td:first-child{text-align:left}
.tbl td{padding:9px 0;border-bottom:1px solid var(--rule);text-align:right;font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.tbl td:first-child{font-family:var(--f-sans)}
.tbl tr:last-child td{border-bottom:0}
.samp{display:inline-block;margin-top:14px;font-size:11.5px;color:var(--faint);border:1px dashed var(--rule2);
  border-radius:6px;padding:3px 9px}

/* the 350/390 gauge, the real one */
.gauge{margin:6px 0 2px;max-width:420px}
.g-track{position:relative;height:12px;border-radius:6px;background:var(--rule);overflow:hidden}
.g-fill{position:absolute;inset:0 auto 0 0;border-radius:6px;background:var(--pos)}
.g-reserve{position:absolute;top:0;bottom:0;background:repeating-linear-gradient(135deg,rgba(128,128,128,.28) 0 4px,transparent 4px 8px)}
.g-safe{position:absolute;top:-2px;bottom:-2px;width:2px;background:var(--ink);opacity:.5}
.g-legend{display:flex;align-items:baseline;gap:9px;margin-top:8px;font-size:13px;color:var(--mute)}
.g-legend b{font-family:var(--f-mono);font-size:18px;color:var(--ink)}

/* ---------------------------------------------------------------- the claim list */
.claims{list-style:none;padding:0;margin:0;display:grid;gap:2px}
.claims li{display:flex;gap:13px;padding:15px 0;border-bottom:1px solid var(--rule)}
.claims li:last-child{border-bottom:0}
.claims .t{flex:none;width:22px;height:22px;border-radius:50%;background:var(--acc-soft);color:var(--acc);
  display:grid;place-items:center;margin-top:2px}
.claims .t svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.claims b{display:block;margin-bottom:2px}
.claims p{margin:0;color:var(--mute);font-size:15px}
.claims .no .t{background:color-mix(in srgb,var(--neg) 14%,transparent);color:var(--neg)}

/* ---------------------------------------------------------------- steps */
.steps{counter-reset:s;display:grid;gap:0}
.steps > div{counter-increment:s;display:grid;grid-template-columns:44px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--rule)}
.steps > div:last-child{border-bottom:0}
.steps > div::before{content:counter(s,decimal-leading-zero);font-family:var(--f-mono);font-size:13px;
  color:var(--faint);padding-top:3px}
.steps h3{margin-bottom:6px}
.steps p{margin:0;color:var(--mute)}

/* ---------------------------------------------------------------- phones */
.phones{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px;align-items:start}
.phone{background:var(--sheet);border:1px solid var(--rule2);border-radius:26px;padding:11px;box-shadow:var(--shadow);max-width:270px;margin-inline:auto}
.phone .pscreen{background:var(--bg);border-radius:18px;padding:16px 14px;min-height:330px;border:1px solid var(--rule)}
.phone .ph{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:12px}
.phone .pv{font-family:var(--f-mono);font-variant-numeric:tabular-nums;font-size:26px;letter-spacing:-.03em;margin-bottom:3px}
.phone .prow{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--rule);font-size:13px}
.phone .prow:last-child{border-bottom:0}
.phone .prow span:last-child{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.phone-cap{text-align:center;margin-top:14px;font-size:14px;color:var(--mute)}
.phone-cap b{display:block;color:var(--ink);font-family:var(--f-sans);font-size:15px;margin-bottom:3px}

/* ---------------------------------------------------------------- faq */
details{border-bottom:1px solid var(--rule);padding:18px 0}
details summary{cursor:pointer;font-weight:580;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-family:var(--f-mono);color:var(--faint);font-size:19px;flex:none}
details[open] summary::after{content:"–"}
details p{margin:12px 0 0;color:var(--mute)}
details p:last-child{margin-bottom:0}

/* ---------------------------------------------------------------- callout + footer */
.callout{background:var(--sheet);border:1px solid var(--rule2);border-radius:14px;padding:26px 28px;box-shadow:var(--shadow)}
.callout h2{margin-bottom:10px}
.note{font-size:13.5px;color:var(--faint);max-width:70ch}
footer{border-top:1px solid var(--rule);padding:34px 0 60px;color:var(--mute);font-size:13.5px}
footer .cols{display:flex;flex-wrap:wrap;gap:26px 44px;justify-content:space-between;margin-bottom:26px}
footer b{display:block;color:var(--ink);font-size:12.5px;margin-bottom:9px;letter-spacing:.02em}
footer a{color:var(--mute);text-decoration:none;display:block;padding:3px 0}
footer a:hover{color:var(--ink)}
footer .base{display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:space-between;padding-top:20px;border-top:1px solid var(--rule);font-size:13px}

/* ---------------------------------------------------------------- documents */
.doc{max-width:760px;margin-inline:auto;padding:60px 0}
.doc h1{font-size:34px;margin-bottom:10px}
.doc h2{font-size:19px;font-family:var(--f-sans);font-weight:640;margin:34px 0 8px}
.doc p,.doc li{font-size:15.5px;color:var(--mute)}
.doc strong{color:var(--ink)}
.notice{border:1px solid var(--rule2);background:var(--sheet);border-radius:11px;padding:14px 16px;font-size:14.5px;color:var(--mute);margin:0 0 28px}
@media print{header.top,footer,.no-print{display:none}body{background:#fff;color:#000}}

/* ---------------------------------------------------------------- artwork ------------------------------------ */
/* Everything drawn here is vector, generated from the same shapes the product itself draws — no photographs, no
   stock imagery, nothing loaded from anywhere else. It inherits the palette, so it is correct in both themes. */
.art-hero{display:block;width:100%;height:auto;margin:38px 0 4px}
.art-block{display:block;width:100%;height:auto}
.art-frame{background:var(--sheet);border:1px solid var(--rule);border-radius:14px;padding:20px 22px;box-shadow:var(--shadow)}
.art-frame .cap{font-size:13.5px;color:var(--mute);margin:14px 0 0}
.art-frame .cap b{color:var(--ink);font-weight:600}
.art-split{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px;align-items:start}
.art-wide{grid-column:1/-1}
@media (prefers-reduced-motion:no-preference){
  .art-hero path[stroke="var(--acc)"]{stroke-dasharray:4000;stroke-dashoffset:4000;animation:draw 2.2s .15s ease-out forwards}
  @keyframes draw{to{stroke-dashoffset:0}}
}

/* ---------------------------------------------------------------- custom builds: tags + the project brief
   Added for /build.html. Same tokens, no new colours. */
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:0}
.tags span{font-size:14px;border:1px solid var(--rule2);border-radius:999px;padding:6px 13px;color:var(--mute);background:var(--sheet)}

.brief{display:flex;flex-direction:column;gap:20px;max-width:820px}
.brief fieldset{border:1px solid var(--rule);border-radius:14px;background:var(--sheet);padding:16px 20px 20px;margin:0;box-shadow:var(--shadow)}
.brief legend{font-size:14.5px;font-weight:640;padding:0 7px;font-family:var(--f-sans)}
.brief legend em{font-style:normal;font-weight:400;color:var(--faint);font-size:13px}
.opts{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.opts.col{flex-direction:column;flex-wrap:nowrap;align-items:flex-start}
.opts label{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--rule2);border-radius:999px;
  padding:8px 15px;font-size:14.5px;cursor:pointer;background:var(--bg);color:var(--ink)}
.opts label:hover{border-color:var(--ink)}
.opts label:has(input:checked){border-color:var(--acc);background:var(--acc-soft);color:var(--ink)}
.opts label:has(input:focus-visible){outline:2px solid var(--acc);outline-offset:2px}
.opts input{accent-color:var(--acc);margin:0}
.brief .two{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.brief .fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.brief .f{display:flex;flex-direction:column;gap:6px}
.brief .f label{font-size:14px;font-weight:600}
.brief .f label em{font-style:normal;font-weight:400;color:var(--faint)}
.brief input[type=text],.brief input[type=email],.brief input[type=tel],.brief textarea{
  font:inherit;font-size:15.5px;color:var(--ink);background:var(--sheet);
  border:1px solid var(--rule2);border-radius:9px;padding:11px 13px;width:100%}
.brief textarea{resize:vertical;line-height:1.55}
.brief input:focus-visible,.brief textarea:focus-visible{outline:2px solid var(--acc);outline-offset:1px;border-color:var(--acc)}
.brief button{font-family:inherit;cursor:pointer}
.said{font-size:14px;color:var(--acc)}