/* Figuras de microscopia (páginas de tratamento) */
.med-fig{margin:28px 0}
@media(min-width:640px){.art-body > .med-fig{max-width:460px;margin-left:auto;margin-right:auto}}
.med-figs{display:grid;grid-template-columns:1fr;gap:24px;margin:28px 0}
@media(min-width:640px){.med-figs{grid-template-columns:1fr 1fr}}
.med-fig img{width:100%;height:auto;display:block;border-radius:3px;border:1px solid var(--line)}
.med-fig figcaption{margin-top:10px;font-size:13.5px;line-height:1.5;color:var(--ink-muted)}
.med-fig .img-pending{display:flex;align-items:center;justify-content:center;text-align:center;min-height:200px;padding:24px;border:1px dashed var(--brown-500);border-radius:3px;background:rgba(125,89,54,.06);color:var(--brown-900);font-size:13px;font-family:var(--mono,monospace)}

/* Shared styles — tratamento pages */
:root{
  --bg:#f7efe3;
  --bg-2:#efe4d3;
  --green-900:#334a3f;
  --green-500:#8fa69d;
  --green-100:#dce3df;
  --brown-900:#52371a;
  --brown-500:#7d5936;
  --brown-100:#e6d9c7;
  --ink:#2a231b;
  --ink-muted:#6a5a47;
  --line:rgba(82,55,26,.14);
  --line-strong:rgba(82,55,26,.28);
  --serif:'Cormorant Garamond','Playfair Display','Lora',Georgia,serif;
  --sans:'Raleway',system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:300;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
body{overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;background:none;border:0;cursor:pointer;color:inherit}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;color:var(--green-900);margin:0;letter-spacing:-0.005em}
.container{max-width:1240px;margin:0 auto;padding:0 24px}
@media(min-width:900px){.container{padding:0 40px}}
::selection{background:var(--green-900);color:var(--bg)}

/* NAV — same as home */
.nav{position:sticky;top:0;z-index:40;background:#3f301f;border-bottom:1px solid rgba(247,239,227,.14)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav-logo img{height:40px;width:auto;max-width:62vw;object-fit:contain;object-position:left center;filter:brightness(0) invert(1);opacity:.95}
@media(max-width:600px){.nav-logo img{height:30px}}
.nav-links{display:none;gap:32px;align-items:center}
.nav-links a{font-size:13.5px;letter-spacing:.04em;color:var(--bg);font-weight:400;position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--bg);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-cta{display:none}
.nav .nav-cta{background:var(--bg);color:var(--green-900)}
.nav .nav-cta:hover{background:#fff;color:var(--green-900)}
@media(min-width:900px){.nav-links{display:flex}.nav-cta{display:inline-flex}}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:4px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-weight:500;transition:all .25s ease;line-height:1;white-space:nowrap}
.btn-primary{background:var(--green-900);color:var(--bg)}
.btn-primary:hover{background:#263730;transform:translateY(-1px);box-shadow:0 10px 24px -12px rgba(51,74,63,.6)}
.btn-outline{border:1px solid var(--green-900);color:var(--green-900)}
.btn-outline:hover{background:var(--green-900);color:var(--bg)}
.btn svg{width:16px;height:16px;flex-shrink:0}
.mobile-toggle{display:inline-flex;flex-direction:column;gap:5px;padding:10px;margin:-10px}
.mobile-toggle span{width:22px;height:1.5px;background:var(--bg);transition:.25s}
.mobile-toggle.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.mobile-toggle.open span:nth-child(2){opacity:0}
.mobile-toggle.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
@media(min-width:900px){.mobile-toggle{display:none}}
.mobile-menu{position:fixed;inset:72px 0 0 0;background:var(--bg);z-index:30;transform:translateX(100%);transition:transform .35s ease;display:flex;flex-direction:column;padding:32px 24px 40px;gap:4px;overflow-y:auto}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu > a:not(.btn){font-family:var(--serif);font-size:24px;color:var(--green-900);padding:12px 0;border-bottom:1px solid var(--line)}
.mobile-menu .btn{margin-top:24px;justify-content:center;padding:18px}
.mobile-sub{display:flex;flex-direction:column;padding:4px 0 12px 14px;border-left:1px solid var(--line);margin:0 0 8px 4px}
.mobile-sub a{font-family:var(--sans);font-size:16px;padding:10px 0;border-bottom:1px solid var(--line);color:var(--ink-muted)}
.nav-drop{position:relative}
.nav-drop-trigger{display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.nav-drop-trigger .caret{width:12px;height:12px;transition:transform .25s}
.nav-drop:hover .nav-drop-trigger .caret,.nav-drop:focus-within .nav-drop-trigger .caret{transform:rotate(180deg)}
.nav-drop-panel{position:absolute;top:calc(100% + 8px);left:-16px;background:var(--bg);border:1px solid var(--line);box-shadow:0 20px 40px -20px rgba(51,74,63,.25);padding:10px;min-width:340px;display:flex;flex-direction:column;gap:2px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:all .22s ease;border-radius:2px;z-index:50}
.nav-drop:hover .nav-drop-panel,.nav-drop:focus-within .nav-drop-panel{opacity:1;visibility:visible;transform:none}
.nav-drop-panel a{display:grid;grid-template-columns:32px 1fr;gap:14px;padding:14px 16px;align-items:center;border:0}
.nav-drop-panel a::after{display:none}
.nav-drop-panel a:hover{background:var(--bg-2)}
.nav-drop-panel .dn{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--brown-500)}
.nav-drop-panel strong{display:block;font-family:var(--sans);font-weight:500;color:var(--green-900);font-size:14.5px;letter-spacing:-0.005em;margin-bottom:3px}
.nav-drop-panel em{display:block;font-style:normal;font-size:12.5px;color:var(--ink-muted);line-height:1.45}

/* Article hero */
.art-hero{padding:48px 0 0}
.art-breadcrumb{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--brown-500);margin-bottom:20px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.art-breadcrumb a{color:var(--brown-500)}
.art-breadcrumb a:hover{color:var(--green-900)}
.art-breadcrumb .sep{opacity:.4}
.art-hero h1{font-size:clamp(36px,6vw,64px);line-height:1.14;letter-spacing:-0.01em;max-width:900px;margin-bottom:28px;padding-bottom:4px}
.art-hero h1 em{font-style:italic;color:var(--brown-900)}
.art-hero .lede{font-size:clamp(16px,1.6vw,19px);color:var(--ink-muted);max-width:720px;line-height:1.65;margin-bottom:36px}
.art-meta{display:flex;flex-wrap:wrap;gap:24px;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:48px;font-size:12.5px;color:var(--ink-muted);letter-spacing:.04em}
.art-meta .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--brown-500);display:block;margin-bottom:4px}
.art-meta .v{font-family:var(--serif);color:var(--green-900);font-size:15px}

/* Article body grid */
.art-wrap{padding:0 0 88px;position:relative}
.art-grid{display:grid;grid-template-columns:1fr;gap:48px}
@media(min-width:1000px){.art-grid{grid-template-columns:minmax(0,1fr) 300px;gap:80px}}
.art-body{max-width:720px;font-size:17px;line-height:1.78;color:var(--ink)}
.art-body > p{margin:0 0 20px}
.art-body > p:first-of-type::first-letter{font-family:var(--serif);font-size:56px;float:left;line-height:.9;padding:6px 10px 0 0;color:var(--green-900);font-weight:400}
.art-body h2{font-size:clamp(26px,3vw,34px);margin:48px 0 16px;line-height:1.2}
.art-body h3{font-size:22px;margin:32px 0 10px;color:var(--brown-900);font-family:var(--serif)}
.art-body ul,.art-body ol{padding-left:22px;margin:0 0 24px}
.art-body li{margin-bottom:10px}
.art-body blockquote{margin:36px 0;padding:28px 32px;background:var(--bg-2);border-left:3px solid var(--brown-500);font-family:var(--serif);font-size:20px;line-height:1.5;color:var(--green-900);font-style:italic}
.art-body blockquote cite{display:block;font-style:normal;font-family:var(--sans);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--brown-500);margin-top:12px}
.art-body strong{font-weight:500;color:var(--green-900)}
.art-body a{color:var(--green-900);border-bottom:1px solid var(--brown-500)}
.art-body figure{margin:36px 0}
.art-body figure img{width:100%;height:auto;border-radius:2px}
.art-body figcaption{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--ink-muted);margin-top:10px;text-transform:uppercase}

@media(max-width:600px){
  .art-body{font-size:16.5px}
  .art-body blockquote{padding:22px 20px;font-size:18px}
  .art-body > p:first-of-type::first-letter{font-size:46px}
}
.art-placeholder{background:var(--bg-2);border:1px dashed var(--line-strong);padding:20px 22px;margin:28px 0;font-family:var(--mono);font-size:12px;line-height:1.6;color:var(--brown-500);letter-spacing:.02em}
.art-placeholder .l{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--brown-900);margin-bottom:6px}

/* Aside / TOC + sticky CTA */
.art-aside{position:sticky;top:96px;align-self:start;display:flex;flex-direction:column;gap:28px}
.toc{border:1px solid var(--line);padding:24px;background:var(--bg-2);border-radius:2px}
.toc h4{font-family:var(--sans);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--brown-500);font-weight:500;margin:0 0 16px}
.toc ol{list-style:none;padding:0;margin:0;counter-reset:toc}
.toc li{counter-increment:toc;margin-bottom:12px;display:flex;gap:12px;font-size:14px;line-height:1.4;color:var(--ink-muted)}
.toc li::before{content:counter(toc,decimal-leading-zero);font-family:var(--mono);font-size:10.5px;color:var(--brown-500);letter-spacing:.12em;padding-top:3px}
.toc a{color:var(--ink)}
.toc a:hover{color:var(--green-900)}

.aside-cta{background:var(--green-900);color:var(--bg);padding:28px;border-radius:2px}
.aside-cta h4{font-family:var(--serif);color:var(--bg);font-size:22px;line-height:1.2;margin-bottom:10px;font-weight:400}
.aside-cta p{font-size:13.5px;color:rgba(247,239,227,.78);margin:0 0 18px;line-height:1.55}
.aside-cta .btn{background:var(--bg);color:var(--green-900);width:100%;justify-content:center}
.aside-cta .btn:hover{background:var(--brown-100)}

/* Inline CTA banner inside article */
.inline-cta{margin:48px 0;background:var(--green-900);color:var(--bg);padding:36px 32px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;border-radius:2px}
.inline-cta .t{font-family:var(--serif);font-size:22px;line-height:1.25;color:var(--bg);font-weight:400}
.inline-cta .t em{font-style:italic;color:var(--green-500)}
.inline-cta .btn-primary{background:var(--bg);color:var(--green-900)}
.inline-cta .btn-primary:hover{background:var(--brown-100)}
@media(max-width:720px){.inline-cta{grid-template-columns:1fr;padding:28px 24px}.inline-cta .btn{width:100%;justify-content:center}}

/* Bottom FAQ-ish + related */
.related{background:var(--bg-2);padding:88px 0;margin-top:40px}
.related h2{font-size:clamp(26px,3vw,36px);margin-bottom:32px;line-height:1.15}
.rel-grid{display:grid;grid-template-columns:1fr;gap:1px;background:var(--line-strong);border:1px solid var(--line-strong)}
@media(min-width:720px){.rel-grid{grid-template-columns:1fr 1fr 1fr}}
.rel-card{background:var(--bg-2);padding:28px;display:flex;flex-direction:column;gap:12px;transition:background .3s}
.rel-card:hover{background:var(--green-900);color:var(--bg)}
.rel-card:hover h3,.rel-card:hover p,.rel-card:hover .rn,.rel-card:hover .ra{color:var(--bg)}
.rn{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--brown-500);transition:.3s}
.rel-card h3{font-size:20px;transition:.3s}
.rel-card p{font-size:14px;color:var(--ink-muted);margin:0;transition:.3s;flex:1}
.ra{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--green-900);margin-top:6px;transition:.3s;display:inline-flex;align-items:center;gap:6px}
.ra svg{width:12px;height:12px}

/* Footer (same as home) */
footer{background:var(--bg);border-top:1px solid var(--line);padding:64px 0 40px}
.foot-grid{display:grid;grid-template-columns:1fr;gap:40px}
@media(min-width:720px){.foot-grid{grid-template-columns:1.3fr 1fr 1fr 1fr}}
.foot-brand img{width:260px;max-width:100%;height:auto;margin-bottom:16px}
.foot-brand p{font-size:13.5px;color:var(--ink-muted);line-height:1.6;max-width:300px}
.foot-hosp-k{display:block;font-family:var(--mono,monospace);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--brown-500);margin-bottom:8px}
.foot-col h4{font-family:var(--sans);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--brown-500);font-weight:500;margin:0 0 16px}
.foot-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.foot-col a{font-size:14px;color:var(--ink);transition:.2s}
.foot-col a:hover{color:var(--green-900)}
.foot-bar{margin-top:48px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:11.5px;color:var(--ink-muted);letter-spacing:.04em;font-family:var(--mono)}

.fab{position:fixed;right:18px;bottom:18px;z-index:50;width:60px;height:60px;border-radius:100%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 32px -6px rgba(37,211,102,.55),0 4px 12px rgba(0,0,0,.18);transition:.25s}
.fab:hover{transform:scale(1.06)}
.fab svg{width:30px;height:30px;fill:#fff}
@media(max-width:600px){.fab{right:16px;bottom:16px;width:56px;height:56px}.fab svg{width:26px;height:26px}}

/* Reading progress bar */
.read-bar{position:fixed;top:72px;left:0;right:0;height:2px;background:transparent;z-index:39}
.read-bar::after{content:"";position:absolute;left:0;top:0;bottom:0;width:var(--p,0%);background:var(--green-900);transition:width .1s linear}