/* Layout: left-aligned editorial bands; hero pairs the promise with a live-looking shift board; one interactive staffing-math tool as the subject-specific centerpiece. Palette follows the Present globe mark: navy, Present blue, cool white. */
:root{
  --ground:#F5F8FC;      /* cool clinical white */
  --paper:#FFFFFF;
  --ink:#13213D;         /* navy ink */
  --muted:#4E5B70;
  --line:#D8E0EC;
  --spruce:#14306E;      /* brand band: Present navy */
  --on-spruce:#EAF1FB;
  --marigold:#2F7BEA;    /* accent: Present blue */
  --marigold-ink:#1F5FC4;
  --on-accent:#FFFFFF;
  --mk1:#4C9BFA; --mk2:#2860BE; --mk3:#0F2A66;
  --ok:#1E7A5C; --ok-bg:#E1F3EC;
  --warn:#9A5B07; --warn-bg:#FBEFD9;
  --font-display:"Roboto Condensed", "Arial Narrow", Arial, sans-serif;
  --font-body:"Public Sans", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-data:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --s1:.25rem; --s2:.5rem; --s3:.75rem; --s4:1rem; --s5:1.5rem; --s6:2rem; --s7:3rem; --s8:4.5rem;
  --radius:10px;
  --wrap:72rem;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --ground:#0C1424; --paper:#131E33; --ink:#E6EDF7; --muted:#9FB0C8; --line:#24324D;
  --spruce:#102A5C; --on-spruce:#E6EDF7; --marigold:#6FAEFF; --marigold-ink:#8EC0FF; --on-accent:#0B1730;
  --mk1:#FFFFFF; --mk2:#CFE3FF; --mk3:#8EC0FF;
  --ok:#6FCB9C; --ok-bg:#163428; --warn:#F2BE6B; --warn-bg:#3A2A10; color-scheme:dark }}
:root[data-theme="dark"]{
  --ground:#0C1424; --paper:#131E33; --ink:#E6EDF7; --muted:#9FB0C8; --line:#24324D;
  --spruce:#102A5C; --on-spruce:#E6EDF7; --marigold:#6FAEFF; --marigold-ink:#8EC0FF; --on-accent:#0B1730;
  --mk1:#FFFFFF; --mk2:#CFE3FF; --mk3:#8EC0FF;
  --ok:#6FCB9C; --ok-bg:#163428; --warn:#F2BE6B; --warn-bg:#3A2A10; color-scheme:dark }

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--ground);color:var(--ink);font-family:var(--font-body);font-size:1.0625rem;line-height:1.6}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--ground)}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
@media (min-width:700px){.wrap{padding-left:max(32px,env(safe-area-inset-left,0px));padding-right:max(32px,env(safe-area-inset-right,0px))}}
h1,h2,h3{font-family:var(--font-display);line-height:1.08;text-wrap:balance;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(2.6rem,6.4vw,4.8rem);font-weight:700}
h2{font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:700}
h3{font-size:1.25rem;font-weight:600}
p{margin:0;max-width:65ch}
a{color:inherit}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.lede{font-size:1.2rem;color:var(--muted)}
:focus-visible{outline:3px solid var(--marigold);outline-offset:3px;border-radius:4px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 1.25rem;border-radius:999px;font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:var(--font-body)}
.btn-primary{background:var(--ink);color:var(--ground)}
.btn-primary:hover{background:var(--spruce);color:var(--on-spruce)}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--paper)}
.btn-accent{background:var(--marigold);color:var(--on-accent)}
.btn-accent:hover{filter:brightness(1.05)}

/* header */
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--ground) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:var(--s4);padding-block:var(--s3)}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink)}
.brand svg{width:38px;height:38px;flex:none}
.wordmark{display:flex;flex-direction:column;line-height:1}
.wordmark b{font-family:var(--font-display);font-weight:700;font-size:1.4rem;letter-spacing:0;color:var(--ink)}
.wordmark b em{font-style:normal;color:var(--marigold)}
.wordmark span{font-family:var(--font-display);font-size:.66rem;font-weight:500;letter-spacing:.38em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.nav ul{display:flex;gap:var(--s5);list-style:none;margin:0;padding:0}
.nav ul a{text-decoration:none;font-weight:600;font-size:.95rem;color:var(--muted)}
.nav ul a:hover{color:var(--ink)}
.nav .btn{padding:.55rem 1rem;font-size:.92rem}
@media (max-width:860px){.nav ul{display:none}}

/* hero */
.hero{padding-block:var(--s7) var(--s8)}
.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:var(--s7);align-items:center}
.hero-copy{display:flex;flex-direction:column;gap:var(--s5);min-width:0}
.hero h1 .dot{color:var(--marigold)}
.cta-row{display:flex;flex-wrap:wrap;gap:var(--s3)}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:var(--s6)}}

/* shift board */
.board{background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 40px -24px rgba(12,28,70,.35);overflow:hidden;min-width:0}
.board-head{display:flex;justify-content:space-between;align-items:baseline;gap:var(--s3);padding:var(--s4) var(--s5);border-bottom:1px solid var(--line);flex-wrap:wrap}
.board-head h3{font-size:1.05rem}
.board-head small{font-family:var(--font-data);font-size:.78rem;color:var(--muted)}
.shift{display:grid;grid-template-columns:7.2rem 1fr auto;gap:var(--s3);align-items:center;padding:var(--s3) var(--s5);border-bottom:1px solid var(--line)}
.shift:last-of-type{border-bottom:0}
.shift time{font-family:var(--font-data);font-size:.86rem;color:var(--muted)}
.shift .role{font-weight:600;min-width:0}
.shift .role small{display:block;font-weight:400;color:var(--muted);font-size:.85rem}
.chip{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:700;padding:.25rem .6rem;border-radius:999px;white-space:nowrap}
.chip::before{content:"";width:.5rem;height:.5rem;border-radius:50%;background:currentColor}
.chip.ok{background:var(--ok-bg);color:var(--ok)}
.chip.warn{background:var(--warn-bg);color:var(--warn)}
.board-foot{padding:var(--s3) var(--s5);background:var(--ground);font-size:.8rem;color:var(--muted)}
@media (max-width:460px){.shift{grid-template-columns:1fr auto}.shift time{grid-column:1/-1}}
@media (prefers-reduced-motion: no-preference){
  .chip.pulse::before{animation:pulse 2.4s ease-in-out infinite}
  @keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
}

/* trust strip */
.strip{background:var(--spruce);color:var(--on-spruce)}
.strip ul{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s5);list-style:none;margin-block:0;padding-block:var(--s5)}
.strip li{display:flex;flex-direction:column;gap:2px;min-width:0}
.strip b{font-family:var(--font-display);font-size:1.15rem}
.strip span{font-size:.9rem;opacity:.85}
@media (max-width:860px){.strip ul{grid-template-columns:1fr 1fr}}
@media (max-width:460px){.strip ul{grid-template-columns:1fr}}

/* sections */
section.band{padding-block:var(--s8);scroll-margin-top:72px}
#coverage,#facilities,#clinicians,#about,#contact,#resources,#faq{scroll-margin-top:72px}
.section-head{display:flex;flex-direction:column;gap:var(--s3);margin-bottom:var(--s6)}
.alt{background:var(--paper);border-block:1px solid var(--line)}

/* roles */
.roles{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s4)}
.role-col{display:flex;flex-direction:column;gap:var(--s3);padding-top:var(--s4);border-top:3px solid var(--ink);min-width:0}
.role-col ul{margin:0;padding-left:1.1rem;display:flex;flex-direction:column;gap:.35rem}
.role-col p{font-size:.95rem;color:var(--muted)}
@media (max-width:960px){.roles{grid-template-columns:1fr 1fr;row-gap:var(--s6)}}
@media (max-width:520px){.roles{grid-template-columns:1fr}}

.terms{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s4);margin-top:var(--s7)}
.term{background:var(--ground);border:1px solid var(--line);border-radius:var(--radius);padding:var(--s4);display:flex;flex-direction:column;gap:var(--s2)}
.alt .term{background:var(--ground)}
.term b{font-family:var(--font-data);font-size:.82rem;color:var(--marigold-ink);letter-spacing:.02em}
.term p{font-size:.95rem}
@media (max-width:960px){.terms{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.terms{grid-template-columns:1fr}}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s5);counter-reset:step;list-style:none;padding:0;margin:0}
.steps li{display:flex;flex-direction:column;gap:var(--s2);min-width:0}
.steps li::before{counter-increment:step;content:counter(step);font-family:var(--font-display);font-weight:700;font-size:1.1rem;width:2.4rem;height:2.4rem;border-radius:50%;display:grid;place-items:center;border:2px solid var(--ink);margin-bottom:var(--s2)}
.steps p{color:var(--muted);font-size:.97rem}
@media (max-width:960px){.steps{grid-template-columns:1fr 1fr;row-gap:var(--s6)}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* compliance */
.split{display:grid;grid-template-columns:1fr 1fr;gap:var(--s7);align-items:start}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:var(--s6)}}
.split > *{min-width:0}
.checklist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;border-top:1px solid var(--line)}
.checklist li{display:grid;grid-template-columns:1.5rem 1fr;gap:var(--s3);padding-block:var(--s3);border-bottom:1px solid var(--line)}
.checklist svg{width:1.2rem;height:1.2rem;margin-top:.2rem;color:var(--ok)}
.checklist small{display:block;color:var(--muted);font-size:.9rem}

/* calculator */
.calc{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:var(--s5);display:flex;flex-direction:column;gap:var(--s5)}
.inputs{display:grid;grid-template-columns:1fr 1fr;gap:var(--s4)}
@media (max-width:460px){.inputs{grid-template-columns:1fr}}
label.field{display:flex;flex-direction:column;gap:.35rem;font-weight:600;font-size:.9rem}
label.field small{font-weight:400;color:var(--muted)}
input,select,textarea{font:inherit;color:var(--ink);background:var(--ground);border:1px solid var(--line);border-radius:8px;padding:.65rem .75rem;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--marigold);outline-offset:1px}
.result{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s3)}
.result div{display:flex;flex-direction:column;gap:2px;padding:var(--s3);border-radius:8px;background:var(--ground);min-width:0}
.result .num{font-family:var(--font-data);font-size:1.5rem;font-variant-numeric:tabular-nums}
.result .lbl{font-size:.8rem;color:var(--muted)}
.result .gap.short{background:var(--warn-bg)}
.result .gap.short .num{color:var(--warn)}
.result .gap.met{background:var(--ok-bg)}
.result .gap.met .num{color:var(--ok)}
@media (max-width:520px){.result{grid-template-columns:1fr}}
.ratio-wrap{overflow-x:auto}
table.ratios{width:100%;border-collapse:collapse;font-size:.92rem;font-variant-numeric:tabular-nums}
table.ratios th,table.ratios td{text-align:left;padding:.5rem .6rem;border-bottom:1px solid var(--line);white-space:nowrap}
table.ratios th{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700}
table.ratios td.n{font-family:var(--font-data)}
.fine{font-size:.82rem;color:var(--muted)}

/* clinicians */
.clin{background:var(--spruce);color:var(--on-spruce)}
.clin .eyebrow,.clin .lede{color:var(--on-spruce);opacity:.85}
.clin-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:var(--s7);align-items:start}
@media (max-width:900px){.clin-grid{grid-template-columns:1fr;gap:var(--s6)}}
.clin-grid > *{min-width:0}
.perks{list-style:none;margin:var(--s5) 0 0;padding:0;display:flex;flex-direction:column;gap:var(--s3)}
.perks li{display:grid;grid-template-columns:.7rem 1fr;gap:var(--s3);align-items:baseline}
.perks li::before{content:"";width:.6rem;height:.6rem;border-radius:50%;background:var(--marigold)}
form.card{background:var(--paper);color:var(--ink);border-radius:14px;padding:var(--s5);display:grid;grid-template-columns:1fr 1fr;gap:var(--s4)}
form.card .full{grid-column:1/-1}
form.card h3{grid-column:1/-1}
@media (max-width:520px){form.card{grid-template-columns:1fr}}
.form-msg{grid-column:1/-1;padding:var(--s3);border-radius:8px;background:var(--ok-bg);color:var(--ok);font-weight:600}

/* about */
.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:var(--s7)}
@media (max-width:900px){.about-grid{grid-template-columns:1fr;gap:var(--s6)}}
.about-grid > *{min-width:0}
.prose{display:flex;flex-direction:column;gap:var(--s4)}
.facts{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.facts li{display:flex;justify-content:space-between;gap:var(--s4);padding-block:var(--s3);border-bottom:1px solid var(--line);flex-wrap:wrap}
.facts span{color:var(--muted)}
.facts b{text-align:right}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:var(--s7)}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr;gap:var(--s6)}}
.contact-grid > *{min-width:0}
.reach{display:flex;flex-direction:column;gap:var(--s4);margin-top:var(--s5)}
.reach div{display:flex;flex-direction:column}
.reach span{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-weight:700}
.reach b{font-size:1.15rem;user-select:all;overflow-wrap:anywhere}
.alt form.card{border:1px solid var(--line);background:var(--ground)}

/* resources */
.papers{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s4)}
@media (max-width:900px){.papers{grid-template-columns:1fr}}
.paper{display:flex;flex-direction:column;gap:var(--s3);padding:var(--s5);background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--ink);min-width:0}
.paper:hover{border-color:var(--marigold)}
.paper .kicker{font-family:var(--font-data);font-size:.75rem;color:var(--marigold-ink);letter-spacing:.04em}
.paper p{color:var(--muted);font-size:.95rem}
.paper .more{margin-top:auto;font-weight:700;color:var(--marigold-ink)}

/* faq */
.faq{display:flex;flex-direction:column;border-top:1px solid var(--line);max-width:52rem}
.faq details{border-bottom:1px solid var(--line);padding-block:var(--s4)}
.faq summary{cursor:pointer;font-weight:700;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;gap:var(--s4)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-data);color:var(--marigold-ink)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin-top:var(--s3);color:var(--muted)}

footer{padding-block:var(--s6);border-top:1px solid var(--line);font-size:.88rem;color:var(--muted)}
.foot{display:flex;justify-content:space-between;gap:var(--s4);flex-wrap:wrap;align-items:center}
.foot nav{display:flex;gap:var(--s4);flex-wrap:wrap}
.foot a{color:var(--muted)}
.social{display:flex;gap:var(--s3)}
.social a{display:inline-grid;place-items:center;width:2.2rem;height:2.2rem;border-radius:50%;border:1px solid var(--line);color:var(--ink)}
.social svg{width:1rem;height:1rem;fill:currentColor}

/* inner pages */
.crumbs{font-size:.85rem;color:var(--muted);padding-top:var(--s6)}
.crumbs a{color:var(--muted)}
.article{max-width:46rem;padding-block:var(--s4) var(--s8)}
.article header{display:flex;flex-direction:column;gap:var(--s3);margin-bottom:var(--s6)}
.article h1{font-size:clamp(2rem,4.6vw,3.1rem)}
.article .meta{display:flex;gap:var(--s4);flex-wrap:wrap;align-items:center;font-size:.9rem;color:var(--muted)}
.article .meta a{font-weight:700;color:var(--marigold-ink)}
.prose{display:flex;flex-direction:column;gap:var(--s4)}
.prose h2{font-size:1.6rem;margin-top:var(--s5)}
.prose .lead{font-size:1.2rem;color:var(--ink)}
.prose ul,.prose ol{margin:0;padding-left:1.25rem;display:flex;flex-direction:column;gap:.4rem;max-width:65ch}
.prose a{color:var(--marigold-ink)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper)}
.table-wrap table{width:100%;border-collapse:collapse;font-size:.95rem}
.table-wrap th,.table-wrap td{text-align:left;padding:.6rem .8rem;border-bottom:1px solid var(--line);vertical-align:top}
.table-wrap tr:last-child td{border-bottom:0}
.table-wrap th{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.checklist-list{list-style:none;padding-left:0!important}
.checklist-list li{position:relative;padding-left:1.8rem}
.checklist-list li::before{content:"";position:absolute;left:0;top:.35rem;width:1rem;height:1rem;border:2px solid var(--marigold);border-radius:4px}
.note{font-size:.9rem;color:var(--muted);border-left:3px solid var(--line);padding-left:var(--s3)}
.sources{margin-top:var(--s6);padding-top:var(--s4);border-top:1px solid var(--line);font-size:.9rem}
.sources h2{font-size:1.1rem}
.sources ol{padding-left:1.2rem;display:flex;flex-direction:column;gap:.3rem}
.cta-band{background:var(--spruce);color:var(--on-spruce);border-radius:14px;padding:var(--s6);display:flex;flex-wrap:wrap;gap:var(--s4);align-items:center;justify-content:space-between;margin-top:var(--s7)}
.cta-band h2{font-size:1.5rem;margin:0}
.cta-band p{opacity:.85}
.list-page{padding-block:var(--s4) var(--s8)}
@media print{
  header.site,footer,.crumbs,.cta-band,.meta a{display:none!important}
  body{background:#fff;color:#000}
  .article{max-width:none;padding:0}
  .table-wrap{border-color:#ccc}
  a{color:#000}
}