/* Daily Business Ideas — one accent, off-white page, serif headings, system fonts, no effects. */
:root{
  --accent:#2A6F6C; --accent-ink:#F7F5F0; --bg:#F7F5F0; --card:#FFFFFF; --ink:#1B1B1B; --muted:#5B615F; --rule:#D9D6CF; --soft:#EFECE4;
  --serif:"Iowan Old Style","Palatino Linotype","Source Serif 4",Charter,Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --measure:70ch;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#171C1B; --card:#1F2625; --ink:#EDEBE5; --muted:#A5ABA8; --rule:#33403E; --soft:#243130; --accent:#5FA39F; --accent-ink:#0F1514;
}}
:root[data-theme="dark"]{ --bg:#171C1B; --card:#1F2625; --ink:#EDEBE5; --muted:#A5ABA8; --rule:#33403E; --soft:#243130; --accent:#5FA39F; --accent-ink:#0F1514; }

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.55 var(--sans)}
a{color:var(--accent)}
a:hover{text-decoration-thickness:2px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.2;margin:0;overflow-wrap:anywhere}
h1{font-size:clamp(28px,4vw,38px);letter-spacing:-.01em}
h2{font-size:clamp(22px,3vw,26px)}
h3{font-size:20px}
p{margin:0 0 1em}
ul.plain{list-style:none;margin:0;padding:0}
.n{color:var(--muted);font-size:14px;white-space:nowrap}
.fine{color:var(--muted);font-size:14px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:var(--card);padding:8px;border:1px solid var(--rule)}
.skip:focus{left:8px}

.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
.top{background:#2A6F6C;color:#F7F5F0}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px}
.brand{display:flex;align-items:center;gap:10px;color:#F7F5F0;text-decoration:none;font-family:var(--serif);font-size:21px}
.top nav{display:flex;gap:18px}
.top nav a{color:#F7F5F0;text-decoration:none;font-size:15px;letter-spacing:.3px;opacity:.92;padding:6px 0;border-bottom:2px solid transparent}
.top nav a:hover{border-bottom-color:#F7F5F0}
@media (max-width:480px){ .brand span{display:none} .top nav{gap:14px} }

.layout{display:grid;grid-template-columns:minmax(0,1fr);gap:32px;padding-top:28px;padding-bottom:48px}
@media (min-width:900px){ .layout{grid-template-columns:minmax(0,1fr) 280px;gap:48px} }
main{min-width:0}
.side .box{border-top:2px solid var(--accent);padding:14px 0 6px;margin-bottom:22px}
.side .box h2{font-size:15px;font-family:var(--sans);font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.side .box li{display:flex;justify-content:space-between;gap:8px;padding:4px 0;border-bottom:1px solid var(--rule)}
.side .box li a{text-decoration:none;color:var(--ink)}
.side .box li a:hover{color:var(--accent)}
.subscribe{background:var(--soft);border-top:0!important;padding:16px!important;border-radius:6px}
.subscribe h2{color:var(--ink)!important;font-family:var(--serif)!important;font-size:22px!important;text-transform:none!important;letter-spacing:0!important}
.form{display:flex;flex-direction:column;gap:8px;margin:8px 0}
.form input{font:inherit;padding:10px 12px;border:1px solid var(--rule);border-radius:6px;background:var(--card);color:var(--ink);width:100%}
.form button{font:inherit;font-weight:600;padding:10px 14px;border:0;border-radius:6px;background:var(--accent);color:var(--accent-ink);cursor:pointer}

.issue header{margin-bottom:0}
.issue header h1{margin-bottom:6px}
.kicker{font-size:13px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.issue .who{font-size:19px;max-width:var(--measure);margin:12px 0 8px}
.issue .meta{color:var(--muted);font-size:15px}
.issue .label{font:600 13px/1.2 var(--sans);letter-spacing:1.5px;text-transform:uppercase;color:var(--accent);margin:26px 0 10px;padding-top:14px;border-top:1px solid var(--rule)}
.issue .idea .label:first-child{margin-top:26px}
.idea{padding:0;max-width:var(--measure)}
.idea h3{font-size:22px;margin-bottom:6px}
.idea h3 .n{font-family:var(--sans);font-size:15px;color:var(--muted);margin-right:6px;vertical-align:middle}
.idea .hook{font-style:italic;font-size:18px;margin-bottom:8px}
.facts{margin:10px 0 0;display:grid;grid-template-columns:minmax(0,1fr);gap:4px 16px;font-size:15px}
@media (min-width:600px){ .facts{grid-template-columns:auto minmax(0,1fr)} .facts div{display:contents} }
.facts dt{color:var(--muted);font-weight:500;white-space:nowrap}
.facts dd{margin:0}
@media (max-width:599px){ .facts div{margin-bottom:6px} .facts dt{font-size:13px;text-transform:uppercase;letter-spacing:1px} }
.domain{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px;background:var(--soft);padding:2px 6px;border-radius:4px}
.about-customer{margin-top:0;max-width:var(--measure)}
.about-customer .who{font-size:18px;margin-bottom:10px}
.cols{display:grid;grid-template-columns:minmax(0,1fr);gap:0 32px}
@media (min-width:700px){ .cols{grid-template-columns:1fr 1fr} }
.cols h3{font-size:15px;font-family:var(--sans);font-weight:600;margin:12px 0 4px;color:var(--muted)}
.cols ul{margin:0 0 12px;padding-left:20px;font-size:15px}
.teaser{padding:22px 0;border-bottom:1px solid var(--rule);max-width:var(--measure)}
.teaser:first-child{padding-top:0}
.teaser h2{font-size:26px;margin:2px 0 8px}
.teaser h2 a{color:var(--ink);text-decoration:none}
.teaser h2 a:hover{color:var(--accent)}
.teaser .hook{font-style:italic;font-size:18px;margin:0 0 6px}
.teaser .meta{color:var(--muted);font-size:15px;margin:0 0 8px}
.teaser .read{margin:0;font-size:15px;font-weight:600}
.more{margin-top:36px;padding-top:20px;border-top:2px solid var(--rule)}
.issues li{padding:10px 0;border-bottom:1px solid var(--rule)}
.issues li a{font-family:var(--serif);font-size:19px;text-decoration:none;color:var(--ink)}
.issues li a:hover{color:var(--accent)}
.prevnext{display:flex;justify-content:space-between;gap:16px;margin-top:28px;padding-top:16px;border-top:1px solid var(--rule);font-size:15px}
.pager{display:flex;gap:16px;align-items:center;margin-top:20px;color:var(--muted)}
.prose{max-width:var(--measure)}
.prose h2{margin:28px 0 8px}
.prose li{margin-bottom:4px}
.foot{border-top:1px solid var(--rule);padding:24px 0 40px;color:var(--muted);font-size:14px}
.foot p{max-width:var(--measure)}