/* MemoHoney Review — memohoney.vitalbioinsights.org
   "Case File" design system — distinct from sibling subdomains */

@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,600;8..60,700&family=IBM+Plex+Mono:wght@500;600&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg:#f5f0e6;
  --bg-alt:#ece3d0;
  --panel:#fffdf8;
  --ink:#211f1c;
  --ink-soft:#55504a;
  --ink-faint:#8a8377;
  --navy:#1f3a4d;
  --navy-ink:#16303f;
  --rust:#a94227;
  --rust-bg:#f7e4dc;
  --gold:#a5772f;
  --gold-bg:#f1e6cd;
  --green:#3c5b3f;
  --green-bg:#e4ead9;
  --line:#d9cdb3;
  --line-soft:#e7ddc9;
  --focus:#1f3a4d;
  --shadow: 0 1px 2px rgba(33,31,28,.06), 0 8px 24px -12px rgba(33,31,28,.18);
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#161410;
    --bg-alt:#1d1a15;
    --panel:#211e18;
    --ink:#f1ece0;
    --ink-soft:#c8c0ae;
    --ink-faint:#8f8877;
    --navy:#7fa6bd;
    --navy-ink:#a8c7d8;
    --gold:#d3a559;
    --gold-bg:#332a17;
    --rust:#e3846a;
    --rust-bg:#3a2019;
    --green:#8fb090;
    --green-bg:#1f2a1e;
    --line:#3a352b;
    --line-soft:#2a271f;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.5);
  }
}
:root[data-theme="dark"]{
  --bg:#161410;
  --bg-alt:#1d1a15;
  --panel:#211e18;
  --ink:#f1ece0;
  --ink-soft:#c8c0ae;
  --ink-faint:#8f8877;
  --navy:#7fa6bd;
  --navy-ink:#a8c7d8;
  --gold:#d3a559;
  --gold-bg:#332a17;
  --rust:#e3846a;
  --rust-bg:#3a2019;
  --green:#8fb090;
  --green-bg:#1f2a1e;
  --line:#3a352b;
  --line-soft:#2a271f;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.5);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--navy)}
a:focus-visible, button:focus-visible, input:focus-visible{outline:2px solid var(--focus);outline-offset:2px}

.wrap{max-width:840px;margin:0 auto;padding:0 20px}
.wrap-wide{max-width:1040px;margin:0 auto;padding:0 20px}

/* Skip link */
.skip-link{position:absolute;left:-999px;top:auto;background:var(--navy);color:#fff;padding:10px 16px;z-index:200;border-radius:0 0 6px 0}
.skip-link:focus{left:0;top:0}

/* Top ribbon */
.top-ribbon{
  background:var(--navy-ink, var(--navy));
  color:#f2ede2;
  font-family:'IBM Plex Mono',monospace;
  font-size:12.5px;
  letter-spacing:.03em;
  text-align:center;
  padding:7px 14px;
}
.top-ribbon a{color:#f2ede2;text-decoration:underline}

/* Header / masthead */
.masthead{
  border-bottom:2px solid var(--ink);
  background:var(--bg);
  padding:22px 0 16px;
}
.masthead-row{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap}
.brand{
  font-family:'Source Serif 4',Georgia,serif;
  font-weight:700;
  font-size:26px;
  letter-spacing:-.01em;
  color:var(--ink);
  text-decoration:none;
}
.brand small{
  display:block;
  font-family:'IBM Plex Mono',monospace;
  font-weight:500;
  font-size:11px;
  letter-spacing:.09em;
  color:var(--ink-faint);
  text-transform:uppercase;
  margin-top:2px;
}
.masthead nav{display:flex;gap:18px;flex-wrap:wrap;font-size:14.5px}
.masthead nav a{color:var(--ink-soft);text-decoration:none;border-bottom:1px solid transparent}
.masthead nav a:hover{color:var(--ink);border-bottom-color:var(--gold)}

/* Disclosure banner */
.disclosure-banner{
  background:var(--gold-bg);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  color:var(--ink);
  font-size:14.5px;
}
.disclosure-banner .wrap-wide{padding:14px 20px;display:flex;gap:12px;align-items:flex-start}
.disclosure-banner strong{font-family:'IBM Plex Mono',monospace;letter-spacing:.03em;font-size:12px;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:3px}
.disclosure-banner .icon{font-size:20px;line-height:1;flex:none;margin-top:1px}

/* Case file stamp header on review page */
.case-header{padding:38px 0 10px}
.case-tag{
  display:inline-block;
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--rust);
  border:1px solid var(--rust);
  background:var(--rust-bg);
  padding:4px 10px;
  border-radius:3px;
  margin-bottom:14px;
}
h1.case-title{
  font-family:'Source Serif 4',Georgia,serif;
  font-size:clamp(28px,4.4vw,42px);
  line-height:1.15;
  margin:0 0 12px;
  color:var(--ink);
}
.case-dek{font-size:18px;color:var(--ink-soft);max-width:60ch;margin:0 0 22px}
.case-meta{
  display:flex;flex-wrap:wrap;gap:10px 22px;
  font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--ink-faint);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:12px 0;margin-bottom:28px;
}
.case-meta b{color:var(--ink-soft);font-weight:600}

/* product photo card */
.photo-card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:8px;
  padding:20px;
  display:flex;gap:22px;flex-wrap:wrap;align-items:center;
  box-shadow:var(--shadow);
  margin-bottom:32px;
}
.photo-card img{width:180px;flex:none;margin:0 auto}
.photo-card figcaption{font-size:13.5px;color:var(--ink-faint);flex:1;min-width:220px}

/* TOC */
.toc{
  background:var(--panel);
  border:1px solid var(--line);
  border-left:4px solid var(--navy);
  border-radius:6px;
  padding:18px 22px;
  margin:0 0 36px;
}
.toc-label{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--navy);margin:0 0 10px;font-weight:600}
.toc ol{margin:0;padding-left:20px;columns:2;column-gap:28px}
.toc li{margin-bottom:7px;break-inside:avoid;font-size:14.5px}
.toc a{text-decoration:none;color:var(--ink-soft)}
.toc a:hover{color:var(--navy);text-decoration:underline}
@media (max-width:560px){.toc ol{columns:1}}

/* Section structure */
section.rev{margin:0 0 44px;scroll-margin-top:18px}
section.rev h2{
  font-family:'Source Serif 4',Georgia,serif;
  font-size:26px;
  border-bottom:2px solid var(--ink);
  padding-bottom:9px;
  margin:0 0 18px;
  display:flex;align-items:baseline;gap:10px;
}
section.rev h2 .num{
  font-family:'IBM Plex Mono',monospace;font-size:14px;color:var(--ink-faint);font-weight:600;
}
section.rev h3{font-family:'Source Serif 4',Georgia,serif;font-size:19px;margin:26px 0 10px;color:var(--ink)}
section.rev p{margin:0 0 15px;color:var(--ink)}
section.rev ul, section.rev ol{margin:0 0 15px;padding-left:22px}
section.rev li{margin-bottom:8px}

/* Callouts */
.callout{border-radius:6px;padding:16px 18px;margin:0 0 20px;font-size:15px;border:1px solid}
.callout p:last-child{margin-bottom:0}
.callout-flag{background:var(--rust-bg);border-color:#e0b7a8;color:var(--ink)}
.callout-flag .lbl{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--rust);font-weight:700;display:block;margin-bottom:6px}
.callout-note{background:var(--gold-bg);border-color:#d9c391;color:var(--ink)}
.callout-note .lbl{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--gold);font-weight:700;display:block;margin-bottom:6px}
.callout-ok{background:var(--green-bg);border-color:#c3d2b7;color:var(--ink)}
.callout-ok .lbl{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--green);font-weight:700;display:block;margin-bottom:6px}

/* Quote block for verbatim sourced material */
blockquote.src{
  margin:0 0 18px;
  padding:14px 18px;
  background:var(--bg-alt);
  border-left:3px solid var(--ink-faint);
  font-style:italic;
  color:var(--ink-soft);
  font-size:15px;
}
blockquote.src cite{display:block;margin-top:8px;font-style:normal;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--ink-faint)}

/* Ingredient comparison table */
.tbl-wrap{overflow-x:auto;margin:0 0 20px;border:1px solid var(--line);border-radius:6px}
table.compare{width:100%;border-collapse:collapse;min-width:560px;font-size:14px}
table.compare th, table.compare td{padding:10px 14px;border-bottom:1px solid var(--line-soft);text-align:left;vertical-align:top}
table.compare thead th{background:var(--bg-alt);font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft)}
table.compare tbody tr:last-child td{border-bottom:none}
table.compare td.no{color:var(--rust);font-weight:600}

/* Red flag list */
.flag-list{list-style:none;margin:0 0 20px;padding:0}
.flag-list li{
  display:flex;gap:12px;align-items:flex-start;
  padding:14px 0;border-bottom:1px solid var(--line-soft);
}
.flag-list li:last-child{border-bottom:none}
.flag-list .mark{
  flex:none;width:26px;height:26px;border-radius:50%;
  background:var(--rust);color:#fff;font-family:'IBM Plex Mono',monospace;
  font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:2px;
}
.flag-list h4{margin:0 0 4px;font-size:15.5px;font-family:'Inter';font-weight:700}
.flag-list p{margin:0;font-size:14.5px;color:var(--ink-soft)}

/* FAQ */
details.faq{
  border:1px solid var(--line);border-radius:6px;margin-bottom:10px;background:var(--panel);
}
details.faq summary{
  cursor:pointer;padding:14px 18px;font-weight:600;list-style:none;position:relative;padding-right:40px;
}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{
  content:"+";position:absolute;right:16px;top:12px;font-size:20px;color:var(--gold);font-weight:400;
}
details.faq[open] summary::after{content:"\2212"}
details.faq .a{padding:0 18px 16px;color:var(--ink-soft);font-size:15px}

/* Verdict box */
.verdict{
  background:var(--panel);border:2px solid var(--ink);border-radius:8px;padding:26px 26px 22px;box-shadow:var(--shadow);
}
.verdict .lbl{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--rust);font-weight:700;margin-bottom:8px;display:block}
.verdict h3{margin:0 0 12px;font-family:'Source Serif 4',serif;font-size:22px}

/* Amazon alt box */
.alt-box{
  background:var(--green-bg);border:1px solid #c3d2b7;border-radius:8px;padding:22px;margin:0 0 20px;
}
.alt-box h3{margin-top:0}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--navy);color:#fff;text-decoration:none;
  padding:12px 20px;border-radius:5px;font-weight:600;font-size:15px;
  margin:8px 0 10px;
}
.btn:hover{background:var(--navy-ink,var(--navy));opacity:.92}
.fineprint{font-size:12.5px;color:var(--ink-faint)}

/* Footer */
footer.site-footer{
  border-top:2px solid var(--ink);
  background:var(--bg-alt);
  margin-top:60px;
  padding:34px 0 40px;
  font-size:13.5px;color:var(--ink-soft);
}
footer.site-footer .cols{display:flex;flex-wrap:wrap;gap:32px;justify-content:space-between;margin-bottom:20px}
footer.site-footer h5{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 10px}
footer.site-footer ul{list-style:none;margin:0;padding:0}
footer.site-footer li{margin-bottom:6px}
footer.site-footer a{color:var(--ink-soft);text-decoration:none}
footer.site-footer a:hover{text-decoration:underline;color:var(--ink)}
footer.site-footer .legal{border-top:1px solid var(--line);padding-top:16px;color:var(--ink-faint);font-size:12.5px;line-height:1.7}

/* Legal pages generic layout */
.legal-page h1{font-family:'Source Serif 4',Georgia,serif;font-size:34px;margin:34px 0 6px}
.legal-page .updated{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--ink-faint);margin-bottom:28px}
.legal-page h2{font-family:'Source Serif 4',Georgia,serif;font-size:21px;margin:32px 0 10px;border-bottom:1px solid var(--line);padding-bottom:6px}
.legal-page p, .legal-page li{color:var(--ink-soft);font-size:15.5px}
.legal-page ul{padding-left:22px}
.legal-page a{color:var(--navy)}

/* Cookie consent bar */
#consent-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:500;
  background:var(--navy-ink,var(--ink));color:#f4efe3;
  padding:16px 20px;display:none;
  box-shadow:0 -6px 20px rgba(0,0,0,.2);
}
#consent-bar.show{display:block}
.consent-inner{max-width:1040px;margin:0 auto;display:flex;gap:18px;flex-wrap:wrap;align-items:center;justify-content:space-between}
#consent-bar p{margin:0;font-size:13.5px;max-width:64ch}
#consent-bar a{color:#f4efe3;text-decoration:underline}
.consent-actions{display:flex;gap:10px;flex:none}
.consent-actions button{
  font-family:'Inter';font-weight:600;font-size:13.5px;border:1px solid #f4efe3;border-radius:5px;padding:9px 16px;cursor:pointer;
}
#consent-accept{background:#f4efe3;color:var(--navy-ink,var(--ink))}
#consent-decline{background:transparent;color:#f4efe3}