:root{
  --bg:#F5F6F1;
  --surface:#FFFFFF;
  --surface-2:#ECEFE7;
  --ink:#16241C;
  --ink-muted:#4C5A50;
  --line:#DCE1D5;
  --pine:#1F5C4A;
  --pine-strong:#143C30;
  --pine-tint:#E4EFE9;
  --amber:#C97A2B;
  --amber-strong:#8A5A1E;
  --amber-tint:#F6E9D8;
  --shadow: 0 1px 2px rgba(22,36,28,0.06), 0 8px 24px rgba(22,36,28,0.06);
  color-scheme: light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0F1712;
    --surface:#161F19;
    --surface-2:#1C2620;
    --ink:#EDEFE7;
    --ink-muted:#A9B3A6;
    --line:#2A362D;
    --pine:#57AD8C;
    --pine-strong:#BFE6D4;
    --pine-tint:#1B2B24;
    --amber:#E7A855;
    --amber-strong:#F2C98A;
    --amber-tint:#2B2318;
    --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 8px 24px rgba(0,0,0,0.35);
    color-scheme: dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0F1712;
  --surface:#161F19;
  --surface-2:#1C2620;
  --ink:#EDEFE7;
  --ink-muted:#A9B3A6;
  --line:#2A362D;
  --pine:#57AD8C;
  --pine-strong:#BFE6D4;
  --pine-tint:#1B2B24;
  --amber:#E7A855;
  --amber-strong:#F2C98A;
  --amber-tint:#2B2318;
  --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 8px 24px rgba(0,0,0,0.35);
  color-scheme: dark;
}

*{box-sizing:border-box;}
html{background:var(--bg);}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
.wrap{
  max-width:1160px;
  margin-inline:auto;
  padding-inline:20px;
}
h1,h2,h3{
  font-family:"Fraunces", Georgia, serif;
  font-weight:600;
  line-height:1.08;
  text-wrap:balance;
  margin:0;
  color:var(--ink);
}
p{margin:0;}
a{color:inherit;}
.mono{
  font-family:"IBM Plex Mono", ui-monospace, monospace;
  font-variant-numeric:tabular-nums;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:"IBM Plex Mono", ui-monospace, monospace;
  font-size:12px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--pine-strong);
}
.eyebrow.amber{color:var(--amber-strong);}
.eyebrow::before{
  content:"";
  width:6px;height:6px;border-radius:50%;
  background:currentColor;
  flex:none;
}

/* header */
header{
  position:sticky; top:env(safe-area-inset-top,0px);
  z-index:20;
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding-block:14px;
}
.brand{
  display:flex; align-items:center; gap:8px;
  font-family:"Fraunces", serif;
  font-weight:600; font-size:20px;
  text-decoration:none;
}
.brand-mark{
  width:26px;height:26px;border-radius:8px;
  background:var(--pine);
  display:inline-flex;align-items:center;justify-content:center;
  flex:none;
}
.brand-mark svg{width:15px;height:15px;display:block;}
.nav-links{
  display:flex; gap:28px; align-items:center;
  list-style:none; margin:0; padding:0;
}
.nav-links a{
  text-decoration:none; font-size:14.5px; font-weight:600; color:var(--ink-muted);
}
.nav-links a:hover{color:var(--ink);}
.nav-cta{
  display:inline-flex; align-items:center;
  background:var(--pine); color:#fff;
  padding:9px 16px; border-radius:8px;
  font-weight:700; font-size:14px; text-decoration:none;
  white-space:nowrap;
}
.nav-right{display:flex; align-items:center; gap:20px;}
.burger{
  display:none; background:none; border:1px solid var(--line);
  border-radius:8px; width:38px;height:38px; cursor:pointer;
  align-items:center; justify-content:center; flex:none;
}
.burger svg{width:18px;height:18px;}
.mobile-menu{display:none;}
@media (max-width:820px){
  .nav-links{display:none;}
  .nav-cta{display:none;}
  .burger{display:inline-flex;}
  .mobile-menu.open{
    display:flex; flex-direction:column; gap:2px;
    padding-block:8px 16px;
    border-top:1px solid var(--line);
  }
  .mobile-menu a{
    padding:12px 4px; text-decoration:none; color:var(--ink);
    font-weight:600; font-size:15px; border-bottom:1px solid var(--line);
  }
  .mobile-menu a:last-child{border-bottom:none;}
}

section{padding-block:64px;}
@media (max-width:820px){ section{padding-block:44px;} }

/* footer */
footer{border-top:1px solid var(--line); padding-block:48px 28px;}
.foot-top{
  display:grid; grid-template-columns:1.4fr repeat(4,1fr); gap:32px;
}
@media (max-width:820px){ .foot-top{grid-template-columns:1fr 1fr;} }
@media (max-width:480px){ .foot-top{grid-template-columns:1fr;} }
.foot-brand p{color:var(--ink-muted); font-size:13.5px; margin-top:10px; max-width:34ch;}
.foot-col h4{
  font-size:12px; text-transform:uppercase; letter-spacing:0.06em; color:var(--ink-muted);
  margin-bottom:12px; font-family:"Public Sans", sans-serif;
}
.foot-col ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:9px;}
.foot-col a{text-decoration:none; font-size:13.8px; color:var(--ink);}
.foot-col a:hover{color:var(--pine);}
.foot-bottom{
  margin-top:40px; padding-top:20px; border-top:1px solid var(--line);
  display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap;
  font-size:12.5px; color:var(--ink-muted);
}
.foot-bottom a{text-decoration:underline; text-underline-offset:2px;}
.foot-legal{display:flex; gap:16px; flex-wrap:wrap;}

:focus-visible{outline:2px solid var(--pine); outline-offset:2px;}

/* utilitarian document pages (privacy policy, delete-account) */
.doc{
  max-width:72ch;
  margin-inline:auto;
  padding-block:56px 72px;
}
.doc .eyebrow{margin-bottom:14px;}
.doc h1{font-size:clamp(28px,4vw,38px); margin-bottom:10px;}
.doc .doc-meta{font-size:13px; color:var(--ink-muted); margin-bottom:32px;}
.doc .notice{
  display:flex; gap:10px; align-items:flex-start;
  background:var(--amber-tint); color:var(--amber-strong);
  border-radius:10px; padding:14px 16px; font-size:13.5px;
  margin-bottom:40px;
}
.doc .notice svg{flex:none; width:18px; height:18px; margin-top:1px;}
.doc h2{
  font-size:20px; margin-block:36px 12px;
  font-family:"Public Sans", sans-serif; font-weight:800;
}
.doc h2:first-of-type{margin-top:0;}
.doc p{color:var(--ink); font-size:15px; margin-bottom:14px;}
.doc p + p{margin-top:-4px;}
.doc ul, .doc ol{
  margin:0 0 14px; padding-inline-start:1.3em; color:var(--ink); font-size:15px;
  display:flex; flex-direction:column; gap:8px;
}
.doc strong{color:var(--ink);}
.doc a.inline-link{color:var(--pine-strong); text-decoration:underline; text-underline-offset:2px;}
.doc .callout{
  background:var(--surface); border:1px solid var(--line); border-radius:12px;
  padding:18px 20px; margin-block:20px;
}
.doc .callout h3{
  font-size:14px; font-family:"Public Sans", sans-serif; font-weight:700; margin-bottom:8px;
}
.doc .callout p:last-child{margin-bottom:0;}
.doc .steps-list{counter-reset:doc-step;}
.doc .steps-list li{
  list-style:none; position:relative; padding-inline-start:2em;
}
.doc .steps-list li::before{
  counter-increment:doc-step; content:counter(doc-step);
  position:absolute; left:0; top:0;
  font-family:"IBM Plex Mono", monospace; font-size:12px; color:var(--pine-strong);
  background:var(--pine-tint); width:1.5em; height:1.5em; border-radius:6px;
  display:flex; align-items:center; justify-content:center;
}