/* Peptide Pharmacology — one stylesheet for the whole site */
/* Fonts are served from this site (no third-party requests) */
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-600-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'Source Serif 4';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/source-serif-4-latin-600-normal.woff2) format('woff2')}
:root{
  --ink:#0F1E2E; --ink-2:#3A4756; --muted:#4A5868;
  --ground:#EEF6FC; --surface:#FFFFFF; --soft:#F6FAFE;
  --line:#D6E4F0; --line-2:#E9F1F8; --field:#B6C4D2;
  --accent:#0369A1; --accent-dark:#075985; --accent-soft:#E0F2FE; --accent-ink:#0C4A6E;
  --info-bg:#E6EEF8; --info:#1F4E8C;
  --warn-bg:#FBF1E4; --warn-line:#EBD3B3; --warn:#5E3209;
  --serif:'Source Serif 4',Georgia,'Times New Roman',serif;
  --sans:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,Menlo,Consolas,monospace;
  --r:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ground);color:var(--ink);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--accent)}a:hover{color:var(--accent-dark)}
img,svg{max-width:100%}
h1,h2,h3{line-height:1.15}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;z-index:10}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* Header */
.site-header{background:var(--surface);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px 32px;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand span{font:600 20px/1 var(--serif);letter-spacing:-.01em}
.nav{display:flex;flex-wrap:wrap;gap:4px;flex:1 1 auto}
.nav a{padding:10px 12px;color:var(--ink);text-decoration:none;font-weight:500;border-radius:8px}
.nav a:hover{background:var(--line-2)}
.nav a[aria-current=page]{color:var(--accent);font-weight:600}

/* Segmented toggle */
.seg{display:flex;padding:3px;background:var(--line-2);border-radius:999px;gap:2px}
.seg button{min-height:40px;padding:0 16px;border:0;border-radius:999px;background:transparent;color:var(--ink);font:500 14px var(--sans);cursor:pointer}
.seg button[aria-pressed=true]{background:var(--ink);color:#fff;font-weight:600}

/* Audience-dependent copy */
[data-for=clinician]{display:none}
body[data-audience=clinician] [data-for=clinician]{display:block}
body[data-audience=clinician] [data-for=patient]{display:none}

/* Type */
.eyebrow{margin:0 0 16px;font:400 13px var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.h1{margin:0 0 20px;font:600 clamp(40px,6vw,58px)/1.05 var(--serif);letter-spacing:-.02em}
.h2{margin:0 0 8px;font:600 clamp(28px,4vw,38px)/1.1 var(--serif);letter-spacing:-.015em}
.h2.sm{font-size:30px}
.lede{margin:0 0 28px;font-size:19px;color:var(--ink-2);max-width:560px}
.sub{margin:0 0 24px;color:var(--muted);font-size:17px}
.mono{font-family:var(--mono)}

/* Buttons & chips */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:8px;border:0;background:var(--accent);color:#fff;font:600 15px var(--sans);text-decoration:none;cursor:pointer}
.btn:hover{background:var(--accent-dark);color:#fff}
.btn.dark{background:var(--ink)}.btn.dark:hover{background:#000}
.btn.light{background:#fff;color:var(--ink)}.btn.light:hover{background:var(--line-2);color:var(--ink)}
.btn.ghost{background:transparent;border:1px solid #4D6378;color:#fff}
.chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.chip{padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);text-decoration:none;color:var(--ink);font-size:14px}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.pill{display:inline-block;padding:4px 10px;border-radius:999px;font-size:13px;font-weight:600;white-space:nowrap}
.pill.ok{background:var(--accent-soft);color:var(--accent-dark)}
.pill.inv{background:var(--info-bg);color:var(--info)}
.pill.no{background:var(--warn-bg);color:#7A410C}
.pill.past,.pill.neutral{background:var(--line-2);color:var(--ink-2)}

/* Hero */
.hero{display:flex;flex-wrap:wrap;gap:48px;align-items:center;padding-top:72px;padding-bottom:56px}
.hero > div{flex:1 1 520px;min-width:0}
.search{display:flex;gap:8px;max-width:560px}
.search input{flex:1 1 auto;min-width:0;height:52px;padding:0 18px;border:1px solid var(--field);border-radius:10px;background:#fff;font:17px var(--sans);color:var(--ink)}
.search button{height:52px;padding:0 24px}
.search-results{max-width:560px;margin-top:8px;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.search-results a{display:flex;justify-content:space-between;gap:12px;padding:12px 16px;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--line-2)}
.search-results a:last-child{border-bottom:0}
.search-results a:hover,.search-results a:focus{background:var(--soft)}
.search-results small{color:var(--muted)}
.hero .chips{margin-top:18px}
.hero .chips > span{font-size:14px;color:var(--muted);margin-right:4px}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.preview{flex:1 1 380px;min-width:0;border-radius:16px;overflow:hidden;box-shadow:0 1px 2px rgba(15,30,46,.04),0 12px 32px rgba(15,30,46,.06)}
.preview-head{padding:24px 24px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.preview-name{font:600 28px/1.1 var(--serif)}
.preview-cls{font-size:14px;color:var(--muted);margin-top:4px}
.kv{margin:0;padding:8px 24px}
.kv div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line-2)}
.kv div:last-child{border-bottom:0}
.kv dt{color:var(--muted);font-size:14px}
.kv dd{margin:0;font-size:14px;font-weight:500;text-align:right}
.preview-foot{padding:16px 24px 24px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;background:var(--soft);border-top:1px solid var(--line-2);font-size:13px;color:var(--muted)}

/* Trust strip */
.band{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px 40px;padding-top:32px;padding-bottom:32px}
.trust > div{display:flex;gap:14px}
.trust svg{flex:none;margin-top:2px}
.trust b{display:block}
.trust p{margin:0;font-size:15px;color:var(--muted)}

/* Sections */
.section{padding-top:72px}
.section:last-of-type{padding-bottom:80px}
.section-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:28px}
.section-head .sub{margin:0}
.more{font-weight:600;text-decoration:none}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.area{padding:24px}
.area h3{margin:0 0 6px;font-size:19px;font-weight:600}
.area p{margin:0 0 16px;font-size:15px;color:var(--muted)}
.area .links{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:14px}

/* Tables */
.table-box{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
table{width:100%;min-width:620px;border-collapse:collapse;font-size:15px}
th{background:var(--soft);text-align:left;padding:14px 20px;font-size:13px;font-weight:600;color:var(--muted);border-bottom:1px solid var(--line)}
td{padding:14px 20px;border-bottom:1px solid var(--line-2)}
tr:last-child td{border-bottom:0}
td.name{font-weight:600}
td.r,th.r{text-align:right}
td a{font-weight:600;text-decoration:none}

/* Tool cards */
.tool{display:block;padding:28px;text-decoration:none;color:var(--ink)}
.tool:hover{border-color:var(--accent);color:var(--ink)}
.tool .tag{font:400 13px var(--mono);color:var(--accent);margin-bottom:10px}
.tool .t{font-size:22px;font-weight:600;margin-bottom:8px}
.tool .d{color:var(--muted);font-size:15px}
.tool.dark{background:var(--ink);border-color:var(--ink)}
.tool.dark .tag{color:#BAE6FD}.tool.dark .t{color:#fff}.tool.dark .d{color:#C8D5E2}

/* Audience panels */
.panel{border-radius:16px;padding:36px}
.panel h2{margin:0 0 12px;font:600 30px var(--serif)}
.panel p{margin:0 0 20px}
.panel ul{margin:0 0 24px;padding-left:20px}
.panel.green{background:var(--accent-soft);color:var(--accent-ink)}

/* Articles */
.article{border-top:2px solid var(--ink);padding-top:16px}
.article .meta{font:400 12px var(--mono);color:var(--muted);margin-bottom:8px}
.article h3{margin:0 0 8px;font-size:20px;font-weight:600}
.article h3 a{color:var(--ink);text-decoration:none}
.article p{margin:0;color:var(--muted);font-size:15px}

/* CTA band */
.cta{background:var(--ink);color:#fff;margin-top:80px}
.cta .wrap{display:flex;flex-wrap:wrap;gap:32px;align-items:center;justify-content:space-between;padding-top:56px;padding-bottom:56px}
.cta h2{margin:0 0 8px;font:600 30px var(--serif)}
.cta p{margin:0;color:#C8D5E2}
.cta .actions{display:flex;flex-wrap:wrap;gap:12px}

/* Footer */
.site-footer{background:var(--surface);border-top:1px solid var(--line)}
.foot{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px;padding-top:48px;padding-bottom:32px}
.foot .name{font:600 19px var(--serif);margin-bottom:8px}
.foot p{margin:0;font-size:14px;color:var(--muted)}
.foot .h{font-size:13px;font-weight:600;margin-bottom:10px}
.foot nav{display:flex;flex-direction:column;gap:6px;font-size:14px}
.legal{padding-top:20px;padding-bottom:40px;border-top:1px solid var(--line-2);font-size:13px;color:var(--muted)}

/* Profile page */
.crumbs{font-size:14px;color:var(--muted);padding-top:32px;margin-bottom:24px}
.profile-head{display:flex;flex-wrap:wrap;gap:24px 48px;align-items:flex-end;justify-content:space-between;padding-bottom:28px;border-bottom:1px solid var(--line)}
.profile-head > div:first-child{flex:1 1 520px;min-width:0}
.profile-head .pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.profile-head p{margin:0;font-size:18px;color:var(--ink-2);max-width:640px}
.byline{display:flex;align-items:center;gap:12px;padding:12px 16px;font-size:14px;line-height:1.4}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;flex:none}
.byline b{display:block}.byline span{color:var(--muted)}
.layout{display:flex;flex-wrap:wrap;gap:48px;padding-top:32px;padding-bottom:80px}
.toc{flex:1 1 220px;max-width:260px}
.toc .label{font:400 12px var(--mono);letter-spacing:.05em;color:var(--muted);margin-bottom:12px}
.toc nav{display:flex;flex-direction:column;border-left:2px solid var(--line)}
.toc a{padding:8px 14px;margin-left:-2px;border-left:2px solid transparent;color:var(--ink-2);text-decoration:none;font-size:15px}
.toc a:hover,.toc a.on{border-left-color:var(--accent);color:var(--ink);font-weight:600}
.content{flex:999 1 560px;min-width:0;display:flex;flex-direction:column;gap:44px}
.content section{scroll-margin-top:24px}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.facts div{background:#fff;padding:18px 20px}
.facts small{display:block;font-size:13px;color:var(--muted)}
.facts b{display:block;margin-top:4px;font-weight:600}
.facts .mono{display:block;margin-top:4px}
.row-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}
.row-head .h2{margin:0}
.box{padding:28px}
.box p:last-child{margin-bottom:0}
.defs{margin:0;display:grid;grid-template-columns:minmax(140px,200px) minmax(0,1fr);gap:14px 24px}
.defs dt{font-weight:600}.defs dd{margin:0}
[data-mode-panel=clinical]{display:none}
.is-clinical [data-mode-panel=clinical]{display:block}
.is-clinical [data-mode-panel=plain]{display:none}
.note{margin:0 0 16px;color:var(--muted)}
.safety{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.safety > div{padding:22px}
.safety h3{margin:0 0 8px;font-size:17px}
.safety p{margin:0;color:var(--ink-2)}
.safety .warn{background:var(--warn-bg);border-color:var(--warn-line)}
.safety .warn h3,.safety .warn p{color:var(--warn)}
.ask{background:var(--accent-soft);border-radius:16px;padding:28px;color:var(--accent-ink)}
.ask h2{margin:0 0 12px;font:600 26px var(--serif)}
.ask ol{margin:0;padding-left:22px}
.refs ol{margin:0;padding-left:22px;font-size:14px;color:var(--ink-2);display:flex;flex-direction:column;gap:8px}
.related{border-top:1px solid var(--line);padding-top:24px}
.related .label{font-size:14px;color:var(--muted);margin-bottom:10px}

/* Calculator */
.calc-intro{padding-top:48px}
.calc{display:flex;flex-wrap:wrap;gap:24px;align-items:stretch;margin-top:12px}
.calc form{flex:1 1 380px;min-width:0;padding:28px;display:flex;flex-direction:column;gap:22px}
.field label{display:block;font-weight:600;margin-bottom:6px}
.unit{display:flex;align-items:center;border:1px solid var(--field);border-radius:10px;overflow:hidden;background:#fff}
.unit:focus-within{outline:3px solid var(--accent);outline-offset:1px}
.unit input{flex:1 1 auto;min-width:0;height:52px;padding:0 16px;border:0;outline:0;font:18px var(--mono);color:var(--ink);background:#fff}
.unit span{padding:0 16px;color:var(--muted);font-size:15px}
.hint{margin:6px 0 0;font-size:13px;color:var(--muted)}
.result{flex:1 1 420px;min-width:0;background:var(--ink);color:#fff;border-radius:16px;padding:32px;display:flex;flex-direction:column;gap:24px}
.result .tag{font:400 13px var(--mono);letter-spacing:.05em;color:#BAE6FD}
.big{display:flex;flex-wrap:wrap;align-items:baseline;gap:12px;margin-top:6px}
.big b{font:500 72px/1 var(--mono)}
.big span{font-size:20px;color:#C8D5E2}
.syringe{position:relative;height:34px;border:2px solid #4D6378;border-radius:6px;overflow:hidden;background:#14283D}
.syringe i{position:absolute;left:0;top:0;bottom:0;width:0;background:#7DD3FC;transition:width .2s}
.ticks{display:flex;justify-content:space-between;font:12px var(--mono);color:#9DB0C3;margin-top:6px}
.over{background:var(--warn-bg);color:var(--warn);border-radius:10px;padding:12px 14px;font-size:14px}
.stats{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;border-top:1px solid #2C4359;padding-top:20px}
.stats dt{font-size:13px;color:#9DB0C3}
.stats dd{margin:4px 0 0;font:18px var(--mono)}
.explain{margin-top:40px}
.explain > div{padding:24px}
.explain h2{margin:0 0 10px;font-size:18px}
.explain ol{margin:0;padding-left:20px;color:var(--ink-2);font:14px var(--mono);display:flex;flex-direction:column;gap:6px}
.explain .warn{background:var(--warn-bg);border-color:var(--warn-line)}
.explain .warn h2,.explain .warn p{color:var(--warn)}
.explain .warn p{margin:0;font-size:15px}

@media (max-width:640px){
  .hero{padding-top:40px}
  .search{flex-direction:column}
  .search button{width:100%}
  .defs{grid-template-columns:1fr}
  .defs dd{margin-bottom:8px}
  .toc{max-width:none}
  .big b{font-size:56px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.syringe i{transition:none}}

/* Migrated profile content */
.muted{color:var(--muted);font-weight:400}
.prose h2{margin:0 0 14px;font:600 28px/1.15 var(--serif);letter-spacing:-.01em}
.prose h3{margin:20px 0 8px;font-size:17px;font-weight:600}
.prose p{margin:0 0 14px;font-size:17px;color:var(--ink-2)}
.prose p:last-child{margin-bottom:0}
.prose ul,.prose ol{margin:0 0 14px;padding-left:22px;font-size:17px;color:var(--ink-2)}
.prose li{margin-bottom:8px}
.prose li::marker{color:var(--accent)}
.prose strong{color:var(--ink)}
.dose-card{padding:28px;border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}
.dose-card h2{display:flex;align-items:center;gap:10px}
.dose-table{margin:4px 0 14px}
.dose-table table{min-width:0}
.dose-table th[scope=row]{background:#fff;color:var(--ink);font-size:15px;font-weight:600;border-bottom:1px solid var(--line-2);width:42%}
.dose-table td{font-size:15px}
.dose-note{font-size:14px!important;color:var(--muted)!important;margin-top:4px!important}
.safety-card{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:var(--r);padding:28px}
.safety-card h2{color:var(--warn)}
.safety-card p,.safety-card li{color:#4A2A0A}
.refs h2{margin:0 0 12px;font:600 26px var(--serif)}
.refs li{line-height:1.5}
.refs a{white-space:nowrap;font-weight:600}
.byline .avatar{color:#fff}
.unit-select{height:52px;border:0;border-left:1px solid var(--line);background:var(--soft);padding:0 12px;font:15px var(--sans);color:var(--ink);cursor:pointer}
.method{border:0;padding:0;margin:0}
.method legend{font-weight:600;margin-bottom:6px;padding:0}
.seg-wide{display:inline-flex}
.exact{margin:6px 0 0;font-size:14px;color:#9DB0C3}
.unit-toggle{display:flex;gap:2px;padding:4px;background:var(--soft);border-left:1px solid var(--line);height:52px;align-items:center}
.unit-toggle button{border:0;background:transparent;border-radius:6px;padding:0 12px;height:40px;font:600 14px var(--sans);color:var(--muted);cursor:pointer}
.unit-toggle button[aria-pressed=true]{background:var(--ink);color:#fff}
.units-input{width:3.4ch;min-width:2ch;background:transparent;border:0;border-bottom:2px dashed #4D6378;color:#fff;font:500 72px/1 var(--mono);padding:0}
.units-input:focus{outline:none;border-bottom-color:#7DD3FC}
.summary{margin:0;color:#C8D5E2;font-size:15px}
@media (max-width:640px){.units-input{font-size:56px}}

/* Dose card links */
.dose-links{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 0!important}
.dose-links a{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 16px;border-radius:8px;border:1px solid var(--line);background:#fff;font-weight:600;font-size:15px;text-decoration:none;color:var(--ink)}
.dose-links a:last-child{background:var(--accent);border-color:var(--accent);color:#fff}
.dose-links a:hover{border-color:var(--accent);color:var(--accent)}
.dose-links a:last-child:hover{background:var(--accent-dark);color:#fff}

/* Calculator pen graphic */
.pen-svg{display:block;width:100%;height:auto}
.pen-caption{margin:8px 0 0;font-size:13px;color:#9DB0C3}

/* Reconstitution guide */
.g-hero{display:flex;flex-wrap:wrap;gap:24px 48px;align-items:flex-end;justify-content:space-between;padding-bottom:28px}
.g-hero > div:first-child{flex:1 1 560px;min-width:0}
.g-intro p{margin:0 0 10px;font-size:18px;color:var(--ink-2);max-width:720px}
.g-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:8px 0 28px;max-width:720px}
.g-tabs button{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:16px 20px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;font:inherit;color:var(--ink);text-align:left}
.g-tabs button b{font-size:17px}
.g-tabs button small{color:var(--muted);font-size:14px}
.g-tabs button[aria-selected=true]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset;background:var(--accent-soft)}
.g-meta{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;font-size:14px;color:var(--muted);margin-bottom:10px}
.g-summary{font-size:17px;color:var(--ink-2);max-width:760px;margin:0 0 28px}
.g-grid{display:flex;flex-wrap:wrap;gap:32px;align-items:flex-start}
.g-mats{flex:1 1 280px;max-width:340px;padding:24px;position:sticky;top:20px}
.g-mats h2{margin:0 0 14px;font:600 20px var(--serif)}
.g-mats ul{list-style:none;margin:0 0 20px;padding:0;display:flex;flex-direction:column;gap:4px}
.g-mats label{display:flex;gap:12px;align-items:flex-start;padding:8px;border-radius:8px;cursor:pointer}
.g-mats label:hover{background:var(--soft)}
.g-mats input{width:20px;height:20px;margin-top:2px;accent-color:var(--accent);flex:none}
.g-mats b{display:block;font-weight:600;font-size:15px}
.g-mats small{display:block;color:var(--muted);font-size:13px}
.g-mats input:checked + span b{text-decoration:line-through;color:var(--muted)}
.g-progress{border-top:1px solid var(--line-2);padding-top:16px;font-size:14px;color:var(--muted)}
.g-bar{height:8px;border-radius:99px;background:var(--line-2);overflow:hidden;margin-bottom:8px}
.g-bar i{display:block;height:100%;width:0;background:var(--accent);transition:width .25s}
.g-steps{flex:999 1 520px;min-width:0;list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.g-step{display:flex;gap:18px;position:relative;padding-bottom:28px}
.g-step:not(:last-child)::before{content:"";position:absolute;left:19px;top:44px;bottom:4px;width:2px;background:var(--line)}
.g-num{flex:none;width:40px;height:40px;border-radius:50%;background:#fff;border:2px solid var(--accent);color:var(--accent);display:flex;align-items:center;justify-content:center;font:600 16px var(--mono);z-index:1}
.g-step.is-done .g-num{background:var(--accent);color:#fff}
.g-body{flex:1;min-width:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 22px}
.g-step.is-done .g-body{opacity:.7}
.g-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:6px}
.g-head h3{margin:0;font-size:18px;font-weight:600;line-height:1.3}
.g-done{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);cursor:pointer;white-space:nowrap;min-height:28px}
.g-done input{width:18px;height:18px;accent-color:var(--accent)}
.g-body p{margin:0 0 10px;color:var(--ink-2)}
.g-body p:last-child{margin-bottom:0}
.g-note{margin-top:12px;background:var(--accent-soft);border-radius:10px;padding:12px 14px;font-size:15px;color:var(--accent-ink)}
.g-note strong{display:block;font-size:13px;margin-bottom:2px;color:var(--accent-dark)}
.g-cta{display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between;padding:28px;margin-top:16px}
.g-cta h2{margin:0 0 6px;font:600 24px var(--serif)}
.g-cta p{margin:0;color:var(--muted);max-width:620px}
.g-warn{margin-top:20px;background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:var(--r);padding:16px 20px;color:var(--warn);font-size:15px}
.g-warn strong{margin-right:6px}
@media (max-width:760px){.g-mats{position:static;max-width:none}}

/* ================= Phone-first refinements ================= */
.menu-btn{display:none}
.row-link{color:inherit;text-decoration:none}
.toc-d summary{list-style:none;cursor:default}
.toc-d summary::-webkit-details-marker{display:none}
.mini-result{display:none}
.foot nav a{padding:4px 0}

@media (max-width:760px){
  /* Compact sticky header with a menu button */
  .site-header{position:sticky;top:0;z-index:20}
  .site-header .wrap{flex-wrap:nowrap;justify-content:space-between;padding-top:10px;padding-bottom:10px;gap:12px}
  .brand span{font-size:18px}
  .menu-btn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font:600 15px var(--sans);cursor:pointer}
  .nav-panel{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(15,30,46,.08);padding:8px 16px 16px}
  .site-header.open .nav-panel{display:block}
  .site-header.open .menu-btn{background:var(--ink);color:#fff;border-color:var(--ink)}
  .nav{flex-direction:column;gap:0}
  .nav a{padding:14px 4px;border-bottom:1px solid var(--line-2);border-radius:0;font-size:17px}
  .nav-panel .seg{margin-top:14px;width:100%}
  .nav-panel .seg button{flex:1;min-height:44px}

  .wrap{padding-left:16px;padding-right:16px}
  .hero{padding-top:28px;padding-bottom:36px;gap:28px}
  .h1{font-size:clamp(32px,9vw,40px)}
  .lede{font-size:17px}
  .section{padding-top:48px}
  .h2{font-size:28px}

  /* Peptide index: card rows instead of a sideways-scrolling table */
  .index-table{overflow:visible;background:transparent;border:0}
  .index-table table{min-width:0}
  .index-table thead{display:none}
  .index-table tbody{display:flex;flex-direction:column;gap:10px}
  .index-table tr{display:grid;grid-template-columns:1fr auto;gap:4px 12px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
  .index-table td{padding:0;border:0}
  .index-table td.name{grid-column:1;font-size:17px}
  .index-table td[data-label="Class"]{grid-column:1;color:var(--muted);font-size:14px}
  .index-table td[data-label="US status"]{grid-column:2;grid-row:1;text-align:right}
  .index-table td.r{grid-column:2;grid-row:2;align-self:center}
  .index-table tr{position:relative}
  .index-table .row-link::after{content:"";position:absolute;inset:0}

  /* Profile pages */
  .profile-head{gap:18px;padding-bottom:20px}
  .profile-head p{font-size:16px}
  .byline{width:100%}
  .layout{gap:20px;padding-top:20px}
  .toc{flex-basis:100%;max-width:none;order:0}
  .toc-d{background:#fff;border:1px solid var(--line);border-radius:12px}
  .toc-d summary{display:flex;justify-content:space-between;align-items:center;min-height:48px;padding:0 16px;margin:0;cursor:pointer}
  .toc-d summary::after{content:"";width:9px;height:9px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);margin-top:-4px;transition:transform .2s}
  .toc-d[open] summary::after{transform:rotate(-135deg);margin-top:4px}
  .toc-d nav{border-left:0;padding:0 8px 8px}
  .toc a{padding:12px 8px;margin:0;border-left:0;border-top:1px solid var(--line-2)}
  .content{gap:32px}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .facts div{padding:14px 16px}
  .prose h2{font-size:24px}
  .prose p,.prose ul,.prose ol{font-size:16px}
  .dose-card,.safety-card{padding:20px 16px;margin-left:-4px;margin-right:-4px}
  .dose-table th[scope=row]{width:auto;font-size:14px;padding:12px}
  .dose-table td{font-size:14px;padding:12px}
  .dose-links a{flex:1 1 auto;justify-content:center}
  .refs li{word-break:break-word}

  /* Calculator */
  .calc-intro{padding-top:24px}
  .calc form{padding:20px 16px;gap:18px}
  .result{padding:24px 18px;gap:18px}
  .big b,.units-input{font-size:56px}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mini-result{position:fixed;left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));z-index:30;display:flex;align-items:center;gap:6px;min-height:52px;padding:0 18px;border-radius:14px;background:var(--ink);color:#fff;text-decoration:none;font-size:16px;box-shadow:0 8px 24px rgba(0,0,0,.25)}
  .mini-result[hidden]{display:none}
  .mini-result b{font:600 22px var(--mono);color:#7DD3FC}
  .mini-go{margin-left:auto;font-size:14px;color:#C8D5E2}

  /* Guide */
  .g-tabs{gap:8px}
  .g-tabs button{padding:12px 14px}
  .g-tabs button b{font-size:15px}
  .g-step{gap:12px}
  .g-num{width:32px;height:32px;font-size:14px}
  .g-step:not(:last-child)::before{left:15px;top:36px}
  .g-body{padding:16px}
  .g-head{flex-direction:column;gap:8px}
  .g-done{min-height:36px}
  .g-cta{padding:20px 16px}
  .g-cta .btn{width:100%}

  /* Footer: bigger tap targets */
  .foot{gap:24px;padding-top:32px}
  .foot nav a{padding:10px 0;font-size:16px}
  .cta .wrap{padding-top:40px;padding-bottom:40px}
  .cta .actions,.cta .actions .btn{width:100%}
}
@media (max-width:760px){.toc-d summary.label{margin-bottom:0;padding-top:0;padding-bottom:0}}

/* Calculator v3: steps, vial, units key, syringe */
.step-n{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:var(--accent-soft);color:var(--accent-dark);font:600 13px var(--mono);margin-right:10px;flex:none}
.field.step > label,.vial-field > label,.method legend{display:flex;align-items:center;font-size:16px}
.vial-row{display:flex;gap:16px;align-items:center}
.vial-field{flex:1 1 auto;min-width:0}
.vial-svg{flex:0 0 190px;width:190px;height:auto}
.units-key{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.uk-title{font-size:12px;font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.units-key dl{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 16px}
.units-key dl div{display:flex;gap:8px;align-items:baseline;font-size:14px}
.units-key dt{font:600 14px var(--mono);color:var(--ink);min-width:42px}
.units-key dd{margin:0;color:var(--ink-2)}
.units-key dl div:last-child{grid-column:1/-1}
.uk-conv{margin:10px 0 0;padding-top:10px;border-top:1px solid var(--line);font:13px var(--mono);color:var(--muted)}
.syr-svg{display:block;width:100%;height:auto}
#syr-fill,#syr-plunger{transition:width .25s,transform .25s}
.units-input::placeholder{color:#4D6378}
@media (max-width:760px){
  .vial-row{flex-direction:column-reverse;align-items:stretch;gap:8px}
  .vial-svg{width:150px;flex-basis:auto;align-self:center}
  .units-key dl{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){#syr-fill,#syr-plunger{transition:none}}

/* Blend mode */
.step-head{display:flex;align-items:center;font-weight:600;font-size:16px;margin-bottom:10px}
.kind-seg{margin-bottom:16px}
.select{width:100%;height:52px;border:1px solid var(--field);border-radius:10px;background:#fff;padding:0 14px;font:16px var(--sans);color:var(--ink);cursor:pointer}
[data-kind-panel="blend"] > label,.basis > label{display:block;font-weight:600;margin-bottom:6px}
.blend-rows{display:flex;flex-direction:column;gap:8px;margin-top:14px}
.b-row{display:grid;grid-template-columns:minmax(0,1fr) 130px 44px;gap:8px;align-items:center}
.b-name{height:52px;border:1px solid var(--field);border-radius:10px;padding:0 14px;font:16px var(--sans);color:var(--ink);min-width:0}
.b-unit input{font-size:16px}
.b-rm{height:44px;width:44px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--muted);font-size:22px;line-height:1;cursor:pointer}
.b-rm:hover{color:#B42318;border-color:#B42318}
.add-ing{margin-top:10px;min-height:44px;border:1px dashed var(--field);border-radius:10px;background:transparent;width:100%;font:600 15px var(--sans);color:var(--accent);cursor:pointer}
.blend-total{margin:10px 0 0;font:14px var(--mono);color:var(--muted)}
.basis{background:var(--accent-soft);border-radius:12px;padding:14px;margin-bottom:12px}
.basis .hint{color:var(--accent-ink)}
.contains{background:#14283D;border:1px solid #2C4359;border-radius:12px;padding:14px 16px}
.contains ul{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.contains li{display:flex;justify-content:space-between;gap:12px;font-size:15px;color:#C8D5E2}
.contains li b{font:500 16px var(--mono);color:#fff}
.blend-tip{margin-top:10px!important}
@media (max-width:760px){.b-row{grid-template-columns:minmax(0,1fr) 110px 44px}}
.b-row{grid-template-columns:minmax(0,1fr) 150px 44px}
.b-unit input{padding:0 10px 0 14px}
.b-unit span{padding:0 12px 0 4px}
.dd-sub{display:block;font:12px var(--sans);color:#9DB0C3;margin-top:2px}
@media (max-width:760px){.b-row{grid-template-columns:minmax(0,1fr) 120px 44px}}
.blend-vial-row{align-items:flex-start;margin-top:4px}
.blend-vial-row .vial-svg{margin-top:12px}
.hub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:28px}
.hub-card{display:flex;flex-direction:column;gap:8px;padding:24px;text-decoration:none;color:var(--ink);min-height:200px}
.hub-card:hover{border-color:var(--accent);color:var(--ink)}
.hub-card .tag{font:400 12px var(--mono);letter-spacing:.05em;color:var(--accent)}
.hub-card h2{margin:0;font:600 22px/1.2 var(--serif)}
.hub-card p{margin:0;color:var(--muted);font-size:15px;flex:1}
.hub-meta{font-weight:600;font-size:14px;color:var(--accent)}
.hub-more{margin-top:40px;padding:28px;background:var(--accent-soft);border-radius:16px}
.hub-more p{margin:6px 0 16px;color:var(--accent-ink)}
@media (max-width:760px){.blend-vial-row .vial-svg{margin-top:0}}

/* Homepage summary carousel */
.pv-track{display:grid}
.pv-slide{grid-area:1/1;display:flex;flex-direction:column;background:#fff;transition:opacity .25s ease}
.pv-slide .kv{flex:1}
.pv-slide[hidden]{display:flex;visibility:hidden;opacity:0;pointer-events:none}
.pv-two{display:flex;gap:8px;flex-wrap:wrap}
.pv-two .btn{padding:0 14px}
.pv-nav{display:flex;align-items:center;gap:10px;padding:10px 16px;border-top:1px solid var(--line-2);background:#fff}
.pv-arrow{flex:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.pv-arrow:hover{background:var(--soft);border-color:var(--ink)}
.pv-arrow:focus-visible,.pv-dot:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.pv-dots{flex:1;display:flex;justify-content:center;gap:2px}
.pv-dot{width:22px;height:22px;border:0;background:transparent;padding:0;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.pv-dot::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--line);transition:background .2s,width .2s}
.pv-dot[aria-current="true"]::before{background:var(--accent);width:18px;border-radius:4px}
@media (prefers-reduced-motion:reduce){.pv-slide{transition:none}}


/* Calculator step 4: instant answer beside the device choice */
.method-row{display:flex;align-items:stretch;gap:12px}
.method-row .seg{flex:0 1 auto;min-width:0}
.method-row .seg button{white-space:nowrap}
.quick{flex:none;min-width:116px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:6px 14px;border-radius:12px;background:var(--accent);color:#fff;text-align:center;line-height:1.1;transition:background .2s}
.quick .q-num{font:600 28px/1 var(--mono);letter-spacing:-.02em}
.quick .q-lbl{font-size:12px;font-weight:500;margin-top:4px;opacity:.92;white-space:nowrap}
.quick.is-empty{background:var(--accent-soft);color:var(--muted)}
.quick.is-empty .q-num{font-size:22px}
.quick.is-over{background:#B42318}
@media (max-width:760px){.method-row{gap:8px}.method-row .seg{flex:1 1 auto}.method-row .seg button{padding-left:12px;padding-right:12px;font-size:14px}.quick{min-width:88px;padding:6px 8px}.quick .q-num{font-size:24px}.quick .q-lbl{font-size:11px}}

/* Arabic / right-to-left pages */
[dir="rtl"]{--sans:'IBM Plex Sans Arabic','IBM Plex Sans',system-ui,sans-serif;--serif:'IBM Plex Sans Arabic','Source Serif 4',Georgia,serif}
[dir="rtl"] .h1,[dir="rtl"] h1,[dir="rtl"] h2{font-family:var(--serif);font-weight:700;letter-spacing:0}
[dir="rtl"] .vial-svg,[dir="rtl"] .syr-svg,[dir="rtl"] .pen-svg,[dir="rtl"] .big,[dir="rtl"] input[type="number"]{direction:ltr}
[dir="rtl"] .skip{left:auto;right:-9999px}[dir="rtl"] .skip:focus{right:8px}
[dir="rtl"] .uk-conv{font-family:var(--sans)}
[dir="rtl"] .big{justify-content:flex-end}
[dir="rtl"] .tag,[dir="rtl"] .uk-title{letter-spacing:0}
[dir="rtl"] .brand span{font-family:'Source Serif 4',Georgia,serif}

/* Guide: diagrams and sub-steps */
.g-fig{margin:14px 0 6px;padding:12px;background:var(--soft);border:1px solid var(--line-2);border-radius:12px}
.g-fig-svg{display:block;width:100%;height:auto;max-width:560px;margin:0 auto}
.g-sub{margin:14px 0 4px;padding:0;list-style:none;counter-reset:gsub;display:flex;flex-direction:column;gap:10px}
.g-sub li{counter-increment:gsub;position:relative;padding-left:38px;line-height:1.55}
.g-sub li::before{content:counter(gsub, upper-alpha);position:absolute;left:0;top:1px;width:26px;height:26px;border-radius:50%;background:var(--accent-soft);color:var(--accent-ink);font:600 13px var(--mono);display:flex;align-items:center;justify-content:center}
@media (max-width:760px){.g-fig{margin-left:-14px;margin-right:-14px;padding:6px;border-radius:10px}}
/* search-focused additions: FAQs, aliases, unit tables, charts */
.aka{font-size:15px;color:var(--muted);margin-top:6px}.aka span{font-weight:600;color:var(--ink,#0F1E2E);margin-right:4px}
.faq{margin:40px 0 8px}.faq>h2{margin-bottom:12px}
.faq-q{border:1px solid var(--line);border-radius:12px;background:#fff;margin:8px 0}
.faq-q summary{cursor:pointer;list-style:none;padding:14px 44px 14px 16px;position:relative}
.faq-q summary::-webkit-details-marker{display:none}
.faq-q summary::after{content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--accent,#0369A1)}
.faq-q[open] summary::after{content:"–"}
.faq-q summary h3{font-size:17px;margin:0;line-height:1.35}
.faq-a{padding:0 16px 14px}.faq-a p{margin:0;line-height:1.6}
.calc-seo{margin-top:40px}.calc-seo .table-box td,.calc-seo .table-box th{white-space:nowrap}
.chart-table td{line-height:1.6}.chart-table th a{font-weight:600}
.recon-chart th,.recon-chart td{padding:10px 12px!important;text-align:center}.recon-chart th:first-child{text-align:left}
.chart-table table{width:100%;table-layout:fixed}.chart-table th[scope=row]{width:36%}.chart-table td{white-space:normal;word-break:normal}
@media (max-width:600px){.chart-table th,.chart-table td{padding:12px 10px!important;font-size:15px}}
.recon-chart table,.chart-table table{min-width:0}
/* contact form */
.contact-form{padding:22px;margin-top:22px}.contact-form .field{margin-bottom:16px}
.contact-form label{display:block;font-weight:600;margin-bottom:6px}
.contact-form input,.contact-form textarea{width:100%;box-sizing:border-box;font:inherit;font-size:16px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.contact-form textarea{resize:vertical;min-height:140px}
.contact-form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.c-note{font-size:14px;color:var(--muted);background:var(--soft);border-radius:10px;padding:10px 12px;margin:4px 0 16px}
.contact-form .btn{width:100%;border:0;cursor:pointer}.contact-form .btn[disabled]{opacity:.6;cursor:default}
.c-status{margin:12px 0 0;font-weight:600}.c-status.ok{color:#15803D}.c-status.err{color:#B91C1C}
/* articles index: plain editorial list */
.al-group{margin-top:34px}.al-group .label{margin:0 0 4px}
.article-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.article-list li{display:flex;align-items:baseline;gap:16px;border-bottom:1px solid var(--line)}
.article-list a{flex:1;display:block;padding:18px 0;text-decoration:none;color:var(--ink)}
.article-list .al-t{display:block;font:600 21px/1.3 var(--serif)}
.article-list a:hover .al-t{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.article-list .al-d{display:block;margin-top:4px;color:var(--muted);font-size:15px;line-height:1.5}
.article-list .al-m{flex:none;font:400 12px var(--mono);letter-spacing:.04em;color:var(--muted);text-transform:uppercase}
@media (max-width:600px){.article-list li{display:block}.article-list .al-m{display:block;margin:-10px 0 16px}}
.al-group h2.label{font:500 12px var(--mono);letter-spacing:.08em;color:var(--muted);margin:0 0 10px}
/* installable app */
.app-tip{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:60;display:flex;align-items:center;gap:12px;padding:12px 10px 12px 12px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 30px rgba(15,30,46,.18);animation:apptip .25s ease-out}
@keyframes apptip{from{transform:translateY(20px);opacity:0}to{transform:none;opacity:1}}
.app-tip img{border-radius:10px;flex:none}
.app-tip-t{flex:1;min-width:0;font-size:14px;line-height:1.35}.app-tip-t b{display:block;font-size:15px}.app-tip-t span{color:var(--muted)}
.app-tip-t svg{vertical-align:-2px;color:var(--accent)}
.app-tip-go{flex:none;font:600 14px var(--sans);color:#fff;background:var(--accent);border:0;border-radius:999px;padding:8px 14px;text-decoration:none;cursor:pointer}
.app-tip-x{flex:none;background:none;border:0;font-size:24px;line-height:1;color:var(--muted);padding:4px 6px;cursor:pointer}
.app-steps h2{margin-top:28px}
.nav-install{display:inline-flex;align-items:center;gap:5px;margin-left:6px;align-self:center;font:600 13px var(--sans);color:var(--accent);background:var(--accent-soft);border:1px solid transparent;border-radius:999px;padding:6px 11px;cursor:pointer;white-space:nowrap}
.nav-install:hover{border-color:var(--accent)}
@media (max-width:760px){.nav-install{display:none!important}}
.quick input.q-num{width:4.2ch;min-width:2ch;background:transparent;border:0;border-bottom:2px dashed rgba(255,255,255,.55);color:inherit;text-align:center;padding:0 0 2px;margin:0;outline:0;font:600 28px/1 var(--mono);cursor:text}
.quick.is-empty input.q-num{border-bottom-color:var(--line);font-size:22px}
.quick input.q-num::placeholder{color:inherit;opacity:1}
.quick input.q-num:focus{border-bottom-style:solid;border-bottom-color:#fff}
.quick.is-empty input.q-num:focus{border-bottom-color:var(--accent)}
.q-hint{margin:8px 0 0}
@media (max-width:600px){.quick input.q-num{font-size:24px}}
.g-mats li{display:flex;align-items:center;gap:8px}.g-mats li label{flex:1;min-width:0}
.m-buy{flex:none;font-size:13px;font-weight:600;color:var(--accent);text-decoration:none;padding:5px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;white-space:nowrap}
.m-buy:hover{border-color:var(--accent)}
/* quick reference (calculator page) */
.qr-seg{margin:6px 0 14px}
.qr-list{list-style:none;margin:0;padding:0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.qr-list li{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);margin:0}
.qr-list li:last-child{border-bottom:0}
.qr-v{font-weight:600}.qr-a{color:var(--muted);white-space:nowrap}.qr-a b{color:var(--accent);font-family:var(--mono);font-size:17px}
.label-note{margin:14px 0 10px;padding:12px 14px;border-radius:10px;background:var(--warn-bg,#FEF3C7);border-left:4px solid var(--warn,#B45309);font-size:15px;line-height:1.5}
.by-link{color:inherit;text-decoration:none}.by-link:hover{text-decoration:underline}
.label-note .ln-h{display:block;font:600 12px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--warn,#B45309);margin-bottom:4px}
.brand-mark{display:block;flex:none;width:34px;height:34px}