/* Worth the Switch — shared styles for the About, Privacy and Contact pages.
   Same palette and type as the calculator so the site reads as one thing. */

:root{
  --ink:#14231D; --ink-soft:#4A5A53; --ink-faint:#8B9A93;
  --paper:#F4F5F1; --card:#FFFFFF; --bar:#E4EDE2; --rule:#CBD4C8;
  --a:#1F5C4A; --b:#6E2C43; --gold:#A8792A; --warn:#9A3B26;
  --field:#FCFDFB; --tag-fg:#FFFFFF; --radius:3px;
}
[data-theme="dark"]{
  --ink:#E4EDE7; --ink-soft:#9AACA3; --ink-faint:#6B7C74;
  --paper:#0F1714; --card:#17211D; --bar:#1E2B26; --rule:#2E3D37;
  --a:#5FC49F; --b:#E08CA8; --gold:#D4A64A; --warn:#E4795A;
  --field:#111A16; --tag-fg:#0F1714;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--paper); color:var(--ink);
  font-family:'Archivo',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  font-size:15px; line-height:1.6; -webkit-font-smoothing:antialiased;
  transition:background-color .25s ease,color .25s ease;
}
.wrap{max-width:720px;margin:0 auto;padding:28px 20px 80px}

/* masthead */
.masthead{border-bottom:2px solid var(--ink);padding-bottom:14px;margin-bottom:14px;
  display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.title{font-size:26px;font-weight:700;letter-spacing:-.02em;line-height:1;margin:0}
.title a{color:inherit;text-decoration:none}
.title span{color:var(--ink-faint)}
.themebtn{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-soft);background:var(--card);
  border:1px solid var(--rule);border-radius:var(--radius);padding:5px 9px;cursor:pointer;
  display:flex;align-items:center;gap:6px;transition:border-color .15s,color .15s}
.themebtn:hover{border-color:var(--ink);color:var(--ink)}
.themebtn:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.themebtn svg{width:12px;height:12px;flex-shrink:0}

/* nav */
nav{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:34px;
  font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.12em;
  text-transform:uppercase}
nav a{color:var(--ink-faint);text-decoration:none;padding-bottom:2px;
  border-bottom:1px solid transparent}
nav a:hover{color:var(--ink);border-bottom-color:var(--ink-faint)}
nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--ink)}

/* content */
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink-faint);margin-bottom:10px}
h1.page{font-size:32px;font-weight:700;letter-spacing:-.025em;line-height:1.1;margin:0 0 8px}
.lede{font-size:17px;color:var(--ink-soft);line-height:1.55;margin:0 0 34px}
h2{font-size:16px;font-weight:700;letter-spacing:-.01em;margin:34px 0 10px;
  padding-top:16px;border-top:1px solid var(--rule)}
h2:first-of-type{border-top:none;padding-top:0}
h3{font-size:14px;font-weight:600;margin:22px 0 6px}
p{margin:0 0 14px}
ul{margin:0 0 14px;padding-left:20px}
li{margin-bottom:7px}
a{color:var(--ink)}
strong{font-weight:600}
code{font-family:'JetBrains Mono',monospace;font-size:12.5px;background:var(--bar);
  padding:1px 5px;border-radius:2px}
.small{font-size:13px;color:var(--ink-soft)}

/* callout */
.note{background:var(--card);border:1px solid var(--rule);border-left:3px solid var(--gold);
  border-radius:var(--radius);padding:14px 16px;margin:0 0 20px;font-size:13.5px;
  color:var(--ink-soft);line-height:1.55}
.note strong{color:var(--ink)}
.claim{background:var(--card);border:1px solid var(--rule);border-left:3px solid var(--a);
  border-radius:var(--radius);padding:16px 18px;margin:0 0 24px}
.claim p{margin:0;font-size:15px}

/* contact */
.contact-line{display:flex;align-items:baseline;justify-content:space-between;gap:14px;
  padding:12px 0;border-bottom:1px dotted var(--rule);flex-wrap:wrap}
.contact-line:last-child{border-bottom:none}
.contact-line .k{font-size:13px;color:var(--ink-soft)}
.contact-line .v{font-family:'JetBrains Mono',monospace;font-size:14px}
.btn{display:inline-flex;align-items:center;gap:7px;font-family:'JetBrains Mono',monospace;
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  background:var(--ink);color:var(--paper);text-decoration:none;
  padding:9px 14px;border-radius:var(--radius);border:none;cursor:pointer}
.btn:hover{opacity:.88}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--rule)}
.btn.ghost:hover{border-color:var(--ink);opacity:1}

/* footer */
footer{margin-top:56px;padding-top:16px;border-top:1px solid var(--rule);
  font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.08em;
  color:var(--ink-faint);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
footer a{color:var(--ink-faint);text-decoration:none}
footer a:hover{color:var(--ink)}

@media (max-width:640px){
  .wrap{padding:20px 14px 60px}
  h1.page{font-size:25px}
  .lede{font-size:15.5px}
}
@media (prefers-reduced-motion:reduce){*{transition:none !important}}