/* Layout: Northwest Health house style — navy masthead with corner arc, sticky page nav, one amber hook per page, editorial single column */
:root{
  --bg:#FFFFFF; --surface:#F4F6F8; --fg:#0D1F2D; --muted:#4A5866; --line:#DCE2E8;
  --navy:#0D1F2D; --navy-2:#16324C; --on-navy:#FFFFFF; --on-navy-muted:#B7C3CF;
  --gold:#B8862F; --amber:#F2B518; --on-amber:#0D1F2D; --warn-bg:#FFF6DD; --warn-line:#E8C766;
  --bar:#16324C; --bar-hi:#B8862F;
  --display:"Fraunces",Georgia,"Times New Roman",serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0B1620; --surface:#122230; --fg:#E9EEF3; --muted:#A3B1BF; --line:#22374A;
  --navy:#07111A; --navy-2:#13293D; --on-navy:#FFFFFF; --on-navy-muted:#9FB0C0;
  --gold:#D4A24A; --amber:#F2B518; --on-amber:#0D1F2D; --warn-bg:#2A2410; --warn-line:#6B5A20;
  --bar:#5B86AD; --bar-hi:#D4A24A; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0B1620; --surface:#122230; --fg:#E9EEF3; --muted:#A3B1BF; --line:#22374A;
  --navy:#07111A; --navy-2:#13293D; --on-navy:#FFFFFF; --on-navy-muted:#9FB0C0;
  --gold:#D4A24A; --amber:#F2B518; --on-amber:#0D1F2D; --warn-bg:#2A2410; --warn-line:#6B5A20;
  --bar:#5B86AD; --bar-hi:#D4A24A; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font:16px/1.6 var(--body);margin:0}
.wrap{max-width:1040px;margin:0 auto;padding-inline:20px}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.15}
h2{font-size:clamp(1.6rem,3.2vw,2.2rem);font-weight:600}
h3{font-size:1.2rem;font-weight:600}
p{margin:0}
a{color:inherit}
.eyebrow{display:block;font:600 .75rem/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.btn{display:inline-flex;align-items:center;gap:.6em;background:var(--amber);color:var(--on-amber);font:600 1rem/1 var(--body);padding:16px 26px;border-radius:999px;text-decoration:none;transition:transform .15s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn.sm{padding:10px 18px;font-size:.9rem}
.btn svg{width:18px;height:18px}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

/* Masthead + nav */
.hero{background:var(--navy);color:var(--on-navy);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;top:-180px;right:-180px;width:440px;height:440px;border-radius:50%;border:70px solid var(--navy-2);pointer-events:none}
.mast{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-block:22px;position:relative;z-index:1}
.brand{font-family:var(--display);font-weight:700;font-size:1.25rem;line-height:1.1;text-decoration:none;color:var(--on-navy)}
.brand small{display:block;font:500 .68rem/1.4 var(--body);letter-spacing:.16em;color:var(--on-navy-muted);margin-top:4px}
.mast a.top{color:var(--on-navy);font-weight:500;font-size:.9rem;text-decoration:none;border-bottom:1px solid var(--gold)}
.hero-body{position:relative;z-index:1;padding-block:40px 56px;display:grid;gap:22px;max-width:740px}
.hero h1{font-size:clamp(2.1rem,5.6vw,3.6rem);font-weight:600}
.hero.sub .hero-body{padding-block:28px 44px}
.hero.sub h1{font-size:clamp(1.9rem,4.6vw,2.8rem)}
.hl{background:var(--amber);color:var(--on-amber);padding:0 .22em;border-radius:8px;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.hero p.lede{font-size:1.12rem;color:var(--on-navy-muted);max-width:60ch}
.cta-row{display:flex;flex-wrap:wrap;gap:16px 24px;align-items:center}
.hero .note{font-size:.88rem;color:var(--on-navy-muted)}

.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:var(--bg);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:16px}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;overflow-x:auto;flex:1;min-width:0;scrollbar-width:none}
.nav ul::-webkit-scrollbar{display:none}
.nav a.link{display:block;padding:16px 12px;text-decoration:none;font-size:.92rem;font-weight:500;color:var(--muted);white-space:nowrap;border-bottom:3px solid transparent}
.nav a.link:hover{color:var(--fg)}
.nav a.link[aria-current="page"]{color:var(--fg);border-bottom-color:var(--gold)}
@media (max-width:640px){.nav .btn{display:none}}

/* Sections */
section{padding-block:64px}
.alt{background:var(--surface)}
.split{display:grid;grid-template-columns:1fr 1.3fr;gap:48px;align-items:start}
.split>*{min-width:0}
.prose{display:grid;gap:16px;color:var(--muted);max-width:64ch}
.prose strong{color:var(--fg)}
.prose h3{color:var(--fg);margin-top:12px}
.prose ul{margin:0;padding-left:1.2em;display:grid;gap:6px}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));border-bottom:1px solid var(--line)}
.stat{padding:28px 20px;display:grid;gap:6px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{font-family:var(--display);font-size:2.4rem;font-weight:600;font-variant-numeric:tabular-nums;line-height:1}
.stat span{color:var(--muted);font-size:.92rem}
.src{font-size:.8rem;color:var(--muted);padding-block:14px 0}

/* Steps */
.steps{list-style:none;padding:0;margin:32px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:20px}
.steps li{border-top:3px solid var(--navy-2);padding-top:16px;display:grid;gap:8px;align-content:start}
.steps .n{font-family:var(--display);font-size:1.6rem;color:var(--gold);line-height:1}
.steps p{color:var(--muted);font-size:.95rem}

/* Grid of short items / page cards */
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px;margin-top:32px}
.grid3>div{display:grid;gap:8px;align-content:start}
.grid3 h3{font-size:1.1rem}
.grid3 p{color:var(--muted);font-size:.95rem}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:32px}
.card{display:grid;gap:8px;align-content:start;padding:22px;border:1px solid var(--line);border-radius:14px;text-decoration:none;background:var(--bg);transition:border-color .15s}
.card:hover{border-color:var(--gold)}
.card p{color:var(--muted);font-size:.93rem}
.card .go{color:var(--gold);font-weight:600;font-size:.88rem}

.warn{margin-top:36px;background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:14px;padding:22px 24px;display:grid;gap:8px}
.warn h3{font-size:1.1rem}
.warn p,.warn li{color:var(--fg);font-size:.95rem}
.warn ul{margin:0;padding-left:1.2em;display:grid;gap:4px}

/* Definition rows */
.limits{margin:28px 0 0;border-top:1px solid var(--line)}
.limits div{display:grid;grid-template-columns:200px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.limits dt{font-weight:600}
.limits dd{margin:0;color:var(--muted)}

/* Tables */
.tbl{overflow-x:auto;margin-top:24px}
table{border-collapse:collapse;width:100%;min-width:520px;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:.95rem}
th{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
td.num,th.num{text-align:right}

/* Bar chart */
.bars{display:grid;gap:12px;margin-top:28px}
.bar{display:grid;grid-template-columns:150px 1fr 48px;gap:12px;align-items:center;font-size:.92rem}
.bar .track{height:14px;background:var(--line);border-radius:7px;overflow:hidden;position:relative}
.bar .fill{height:100%;background:var(--bar);border-radius:7px}
.bar.hi .fill{background:var(--bar-hi)}
.bar b{text-align:right;font-variant-numeric:tabular-nums}
.axis{display:grid;grid-template-columns:150px 1fr 48px;gap:12px;font-size:.75rem;color:var(--muted)}
.axis .ticks{display:flex;justify-content:space-between}

/* Waffle (100 people) */
.waffle{display:grid;grid-template-columns:repeat(20,1fr);gap:4px;max-width:420px;margin-top:20px}
.waffle i{aspect-ratio:1;border-radius:3px;background:var(--line)}
.waffle i.pos{background:var(--bar-hi)}
.legend{display:flex;flex-wrap:wrap;gap:16px;margin-top:12px;font-size:.85rem;color:var(--muted)}
.legend span::before{content:"";display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px;background:var(--line)}
.legend span.pos::before{background:var(--bar-hi)}

/* FAQ */
.faq{margin-top:28px}
.faq h3{margin:36px 0 8px;font-size:.8rem;font-family:var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
details{border-bottom:1px solid var(--line);padding:18px 0}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;font-family:var(--display);font-size:1.15rem;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--gold);font-size:1.4rem;line-height:1}
details[open] summary::after{content:"−"}
details p{color:var(--muted);margin-top:10px;max-width:65ch}

/* Final CTA + footer */
.final{background:var(--navy);color:var(--on-navy)}
.final .inner{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:28px}
.final h2{max-width:22ch}
.final p{color:var(--on-navy-muted);margin-top:10px}
footer{background:var(--navy);color:var(--on-navy-muted);font-size:.82rem;border-top:1px solid var(--navy-2)}
footer .wrap{padding-block:28px;display:grid;gap:18px}
footer nav{display:flex;flex-wrap:wrap;gap:8px 20px}
footer nav a{color:var(--on-navy);text-decoration:none}
footer .fine{display:flex;flex-wrap:wrap;gap:8px 28px;justify-content:space-between}
footer a.gold{color:var(--gold)}

@media (max-width:760px){
  .split{grid-template-columns:1fr;gap:24px}
  .stat{border-right:0;border-bottom:1px solid var(--line)}
  .stat:last-child{border-bottom:0}
  .limits div{grid-template-columns:1fr;gap:4px}
  .bar,.axis{grid-template-columns:96px 1fr 44px}
  section{padding-block:48px}
}
@media (prefers-reduced-motion:reduce){.btn,.card{transition:none}.btn:hover{transform:none}}