/* base reset */
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);color-scheme:light}
html{-webkit-text-size-adjust:100%}
body{margin:0}
img{max-width:100%;height:auto}
[hidden]{display:none!important}
/* Layout: sticky harbor-teal header, single reading column for articles, card grids for hubs, full legal footer */
:root{
  --bg:#F5F8F7; --surface:#FFFFFF; --ink:#12302F; --muted:#56706D; --line:#D8E3E0;
  --brand:#0E5A5C; --brand-ink:#FFFFFF; --kelp:#2F7D5B; --tint:#E3EFEC; --amber:#B7791F; --amber-tint:#FBF1DF;
  --strong:#2F7D5B; --moderate:#5E8F2E; --limited:#B7791F; --none:#A0453A;
  --display:"Newsreader",Georgia,"Times New Roman",serif;
  --body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --r:10px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0D1A1A; --surface:#132424; --ink:#E4EFEC; --muted:#93ADA9; --line:#25403E;
  --brand:#5FB8B4; --brand-ink:#0B1A1A; --kelp:#6CC296; --tint:#173332; --amber:#E2A84B; --amber-tint:#2E2615;
  --strong:#6CC296; --moderate:#9DCB62; --limited:#E2A84B; --none:#E08273; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0D1A1A; --surface:#132424; --ink:#E4EFEC; --muted:#93ADA9; --line:#25403E;
  --brand:#5FB8B4; --brand-ink:#0B1A1A; --kelp:#6CC296; --tint:#173332; --amber:#E2A84B; --amber-tint:#2E2615;
  --strong:#6CC296; --moderate:#9DCB62; --limited:#E2A84B; --none:#E08273; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6}
a{color:var(--brand);text-underline-offset:3px}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--kelp);outline-offset:2px}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:clamp(2.1rem,5vw,3.3rem)}
h2{font-size:clamp(1.55rem,3vw,2rem)}
h3{font-size:1.25rem}
p{margin:0}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.prose{max-width:68ch}
.prose>*+*{margin-top:1em}
.prose h2{margin-top:1.8em}
.prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li+li{margin-top:.35em}
.eyebrow{font-family:var(--mono);font-size:.75rem;letter-spacing:.09em;text-transform:uppercase;color:var(--kelp)}
.muted{color:var(--muted)}
.small{font-size:.9rem}

/* header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--surface)}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background:var(--surface);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--display);font-size:1.35rem;font-weight:600}
.logo svg{flex:none}
.logo b{color:var(--brand);font-weight:600}
nav.main{display:flex;gap:4px;flex-wrap:wrap}
nav.main a{text-decoration:none;color:var(--ink);font-weight:500;font-size:.95rem;padding:8px 10px;border-radius:8px}
nav.main a:hover{background:var(--tint)}
nav.main a[aria-current="page"]{color:var(--brand);background:var(--tint)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:8px 12px;font:600 .9rem var(--body);cursor:pointer}
@media (max-width:960px){
  .menu-btn{display:block}
  nav.main{display:none;position:absolute;left:0;right:0;top:100%;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;padding:8px max(16px,env(safe-area-inset-right,0px)) 16px max(16px,env(safe-area-inset-left,0px))}
  nav.main.open{display:flex}
}

/* sections */
main{padding-block:40px 64px}
.page{display:flex;flex-direction:column;gap:56px}
.page-head{display:flex;flex-direction:column;gap:12px;max-width:72ch}
.page-head .lede{font-size:1.15rem;color:var(--muted)}
.updated{font-family:var(--mono);font-size:.78rem;color:var(--muted)}

/* hero */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero>*{min-width:0}
.hero h1 em{font-style:italic;color:var(--brand)}
.hero .lede{font-size:1.2rem;color:var(--muted);max-width:52ch;margin-top:16px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-block;text-decoration:none;font:600 1rem var(--body);padding:12px 20px;border-radius:999px;border:1.5px solid var(--brand);cursor:pointer}
.btn.primary{background:var(--brand);color:var(--brand-ink)}
.btn.ghost{background:transparent;color:var(--brand)}
.scale{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:14px}
.scale h3{font-size:1.1rem}
.lvl{display:grid;grid-template-columns:110px 1fr;gap:12px;align-items:center}
.lvl .meter{height:10px;border-radius:5px;background:var(--tint);overflow:hidden}
.lvl .meter i{display:block;height:100%;border-radius:5px}
.lvl .lab{font-family:var(--mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em}
.lvl p{grid-column:2;font-size:.88rem;color:var(--muted);margin-top:-6px}
@media (max-width:820px){.hero{grid-template-columns:1fr}}

.badge{display:inline-block;font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:5px;border:1px solid currentColor}
.b-strong{color:var(--strong)}.b-moderate{color:var(--moderate)}.b-limited{color:var(--limited)}.b-none{color:var(--none)}

.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:10px;min-width:0}
a.card{text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
a.card:hover{border-color:var(--brand);transform:translateY(-2px)}
.card .more{margin-top:auto;color:var(--brand);font-weight:600;font-size:.95rem}
.cat-ico{width:44px;height:44px;border-radius:10px;background:var(--tint);display:grid;place-items:center;color:var(--brand)}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:16px;flex-wrap:wrap;margin-bottom:20px}

.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;border-top:2px solid var(--brand);padding-top:14px}
.steps li::before{content:"Step " counter(s);font-family:var(--mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--brand)}
.steps h3{margin:6px 0}
.steps p{color:var(--muted);font-size:.95rem}

.band{background:var(--brand);color:var(--brand-ink);border-radius:16px;padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.band>*{min-width:0}
.band .eyebrow{color:inherit;opacity:.85}
.band p{opacity:.9;margin-top:10px}
@media (max-width:760px){.band{grid-template-columns:1fr;padding:24px}}
form.inline{display:flex;gap:8px;flex-wrap:wrap}
form.inline input{flex:1 1 220px;min-width:0}
input,textarea,select{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:11px 14px;width:100%}
.band input{border-color:transparent}
.band .btn{background:var(--brand-ink);color:var(--brand);border-color:var(--brand-ink)}
.form-note{font-size:.88rem;margin-top:8px}
label{font-weight:600;font-size:.92rem;display:block;margin-bottom:6px}
.form-grid{display:grid;gap:16px;max-width:620px}

.callout{background:var(--tint);border-left:4px solid var(--brand);padding:16px 18px;border-radius:0 8px 8px 0}
.callout.warn{background:var(--amber-tint);border-left-color:var(--amber)}
.fda{font-size:.85rem;color:var(--muted);border:1px dashed var(--line);padding:12px 14px;border-radius:8px}

.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:.95rem}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:500}
tr:last-child td{border-bottom:0}

.status{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--amber)}
details{border-bottom:1px solid var(--line);padding:14px 0}
summary{font-weight:600;cursor:pointer}
details p{margin-top:10px;color:var(--muted)}
.two{display:grid;grid-template-columns:1fr 320px;gap:40px;align-items:start}
.two>*{min-width:0}
@media (max-width:860px){.two{grid-template-columns:1fr}}
.person{display:flex;gap:16px;align-items:flex-start}
.avatar{width:64px;height:64px;border-radius:50%;background:var(--tint);display:grid;place-items:center;font-family:var(--display);font-size:1.4rem;color:var(--brand);flex:none}
.sitemap{columns:3 220px;column-gap:32px}
.sitemap section{break-inside:avoid;margin-bottom:24px}
.sitemap ul{list-style:none;padding:0;margin:8px 0 0}
.sitemap li{padding:3px 0}

/* footer */
footer.site{background:var(--surface);border-top:1px solid var(--line);padding-block:44px 28px;font-size:.93rem}
.fgrid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px}
.fgrid>*{min-width:0}
.fgrid h4{font-family:var(--mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 10px;font-weight:500}
.fgrid ul{list-style:none;padding:0;margin:0}
.fgrid li{padding:3px 0}
.fgrid a{color:var(--ink);text-decoration:none}
.fgrid a:hover{color:var(--brand);text-decoration:underline}
.fine{border-top:1px solid var(--line);margin-top:32px;padding-top:20px;display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:.84rem}
@media (max-width:820px){.fgrid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.fgrid{grid-template-columns:1fr}}

/* cookie banner */
.cookie{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -6px 24px rgba(0,0,0,.08);padding:16px max(16px,env(safe-area-inset-right,0px)) calc(16px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.cookie .in{max-width:1120px;margin:0 auto;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cookie p{flex:1 1 380px;font-size:.92rem}
.cookie .actions{margin:0}
.cookie .btn{padding:9px 16px;font-size:.92rem}
@media (prefers-reduced-motion:reduce){a.card{transition:none}a.card:hover{transform:none}}

/* articles */
.prose>:first-child{margin-top:0}
.article{gap:40px}
.article-head{display:flex;flex-direction:column;gap:12px;max-width:72ch}
.article-head .lede{font-size:1.18rem;color:var(--muted)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.88rem;color:var(--muted)}
.crumbs a{color:var(--muted)}
.byline{font-size:.9rem;color:var(--muted)}
.byline a{color:var(--ink)}
.note-box{font-size:.86rem;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:12px 14px}
.article-body{font-size:1.06rem}
.article-body h2{font-size:1.6rem}
.takeaways{background:var(--tint);border-radius:12px;padding:22px 24px}
.takeaways h2{font-size:1.2rem;margin:0 0 10px}
.takeaways ul{margin:0}
.article-body .tbl{margin-block:1.2em}
.article-body .callout p+ul{margin-top:.5em}
.sources{border-top:1px solid var(--line);padding-top:28px;font-size:.92rem}
.sources h2{font-size:1.3rem}
.sources ol{padding-left:1.3em}
.sources li+li{margin-top:.5em}
.grid.three{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}