/* healthUpdated — professional clinic register (rev 3, per client feedback 2026-08-26)
   Calm, informational, minimal decoration. Tokens per voice/brand-guide.md. */
:root{
  --navy:#2b4d8f;
  --navy-deep:#1e3a6b;
  --ink:#1c2b45;
  --body:#3d4a63;
  --muted:#646f88;  /* was #6b7690 - 4.21:1 on --alt, below WCAG AA. 4.66:1 now. */
  --bg:#ffffff;
  --alt:#f7f6f3;
  --line:#e5e4df;
  --line-soft:#eeede9;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--body);background:var(--bg);line-height:1.7;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Spectral',Georgia,serif;font-weight:500;color:var(--ink);line-height:1.28}
h1{font-size:2.15rem;letter-spacing:-.005em}
h2{font-size:1.5rem}
h3{font-size:1.12rem;font-weight:600}
p+p{margin-top:1em}
a{color:var(--navy);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
ul{margin-left:20px}
li+li{margin-top:6px}
.wrap{max-width:960px;margin:0 auto;padding:0 24px}
.text{max-width:680px}

/* wordmark + inline brand marks — healthUpdated / arthritisUpdated / painUpdated
   Locked treatment: lowercase prefix at Poppins 300 upright, "Updated" at Poppins 600 italic.
   Never split across a line, never restyled per-page. */
.wordmark{font-family:'Poppins','Century Gothic',sans-serif;font-size:1.22rem;color:var(--navy);line-height:1;white-space:nowrap;text-decoration:none}
.wordmark:hover{text-decoration:none}
.wordmark .lt{font-weight:300}
.wordmark .bd{font-weight:600;font-style:italic}
.wordmark.on-dark{color:#fff}
.bn{font-family:'Poppins','Century Gothic',sans-serif;font-weight:300;font-style:normal;font-size:1.03em;white-space:nowrap;letter-spacing:-.005em}
.bn b{font-weight:600;font-style:italic}
h1 .bn,h2 .bn,h3 .bn,.wordmark .bn{font-size:1em}
.nav-links .bn{font-size:1em}

/* header */
header.site{background:#fff;border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:18px}
.nav-links{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.nav-links a{font-size:.93rem;color:var(--body);padding:6px 0}
.nav-links a:hover{color:var(--navy);text-decoration:none}
.nav-links a[aria-current="page"]{color:var(--navy);border-bottom:2px solid var(--navy);padding-bottom:4px}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:10px;min-width:48px;min-height:48px;align-items:center;justify-content:center;flex-direction:column}  /* 48px floor per brand-guide S6 (was 42x46) */
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0}

/* buttons — one calm style */
.btn{display:inline-block;background:var(--navy);color:#fff;font-weight:500;font-size:.95rem;padding:12px 24px;border-radius:6px}
.btn:hover{background:var(--navy-deep);text-decoration:none}
.btn:focus-visible{outline:3px solid var(--navy);outline-offset:2px}
.btn-outline{background:#fff;color:var(--navy);border:1px solid var(--navy)}
.btn-outline:hover{background:var(--alt)}
.nav-links .btn{padding:9px 18px;font-size:.9rem;color:#fff}
.nav-links .btn:hover{color:#fff}

/* sections */
section{padding:60px 0;border-bottom:1px solid var(--line-soft)}
section:last-of-type{border-bottom:none}
section.alt{background:var(--alt)}
.intro{padding:68px 0 60px}
.intro h1{max-width:700px}
.intro .lede{max-width:660px;margin-top:18px;font-size:1.06rem}
.intro .actions{margin-top:28px;display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.intro .actions .aside-link{font-size:.95rem;color:var(--muted)}
h2{margin-bottom:18px}
h3{margin:26px 0 8px}

/* service listing */
.services{display:grid;gap:40px;grid-template-columns:1fr 1fr;margin-top:8px}
.service h3{margin-top:0}
.service .status{font-size:.85rem;color:var(--muted);margin-bottom:8px}
.service p{margin-top:8px}
.service .more{display:inline-block;margin-top:12px;font-size:.95rem}

/* three-up pillar row */
.pillars{display:grid;gap:32px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:8px}
.pillars h3{margin:0 0 6px}
.pillars p{margin-top:0;font-size:.97rem}

/* practical details strip */
.practical{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.practical div{border-left:2px solid var(--line);padding-left:16px}
.practical .label{font-size:.82rem;color:var(--muted);display:block;margin-bottom:2px}
.practical .value{color:var(--ink);font-weight:500;font-size:.98rem}

/* about block */
.about-grid{display:grid;gap:40px;grid-template-columns:240px 1fr;align-items:start}
.portrait{border-radius:4px}
@media(max-width:720px){.about-grid{grid-template-columns:1fr}.portrait{max-width:240px}}

/* quiet citation / note */
.citation{font-size:.86rem;color:var(--muted);margin-top:16px;line-height:1.6}
aside.note{border-left:2px solid var(--line);padding:2px 0 2px 18px;margin:20px 0;color:var(--body)}

/* definition rows (credentials etc.) */
.rows{margin-top:6px}
.rows>div{padding:14px 0;border-bottom:1px solid var(--line-soft)}
.rows>div:last-child{border-bottom:none}
.rows strong{color:var(--ink);font-weight:600}

/* faq */
.faq-item{border-bottom:1px solid var(--line-soft)}
.faq-item summary{font-weight:600;color:var(--ink);cursor:pointer;padding:16px 0;font-size:1rem;font-family:'Inter',sans-serif}
.faq-item .a{padding:0 0 18px;max-width:680px}

/* footer */
footer{background:var(--navy-deep);color:#c6d0e4;padding:48px 0 36px;font-size:.9rem}
footer .cols{display:grid;gap:32px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:32px}
footer a{color:#e6ebf5}
footer .foot-head{font-weight:600;color:#fff;margin-bottom:10px}
footer ul{list-style:none;margin:0}
footer li{margin-top:6px}
.disclaimer{border-top:1px solid rgba(255,255,255,.15);padding-top:22px;font-size:.8rem;line-height:1.65;color:#a5b2cc}

/* screen-reader-only (keeps the heading outline intact without visible copy) */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* mobile */
@media(max-width:860px){
  .nav-toggle{display:flex}
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;padding:16px 24px;gap:2px;z-index:40}
  .nav-links.open{display:flex}
  .nav-links a{padding:10px 0;font-size:1rem;width:100%}
  .nav-links a[aria-current="page"]{border-bottom:none}
  header.site{position:relative}
  section{padding:44px 0}
  .intro{padding:48px 0 44px}
  h1{font-size:1.7rem}
  .services{grid-template-columns:1fr}
}