/* Aryash Health library — shared styles. Tokens mirror the homepage. */
@font-face{font-family:"DM Sans";src:url("/fonts/DMSans-Variable.woff2") format("woff2-variations"),url("/fonts/DMSans-Variable.woff2") format("woff2");font-weight:100 1000;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url("/fonts/Fraunces-Variable.woff2") format("woff2-variations"),url("/fonts/Fraunces-Variable.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
:root{
  --purple:#5b21b6;--purple-dark:#4c1d95;--purple-light:#7c3aed;
  --orange:#f97316;--orange-deep:#c2410c;--gold:#eab308;
  --ink:#1e1b4b;--muted:#334155;--tint:#ede9fe;--white:#fff;
  --green:#16a34a;--green-bg:#dcfce7;--green-ink:#166534;
  --amber:#d97706;--amber-bg:#fef3c7;--amber-ink:#92400e;
  --red:#dc2626;--red-bg:#fee2e2;--red-ink:#b91c1c;
  --page-bg:linear-gradient(135deg,#fef3e2 0%,#f5f3ff 50%,#fefce8 100%);
  --hero-grad:linear-gradient(135deg,#5b21b6 0%,#c2410c 100%);
  --shadow-soft:0 4px 15px rgba(91,33,182,.10);
  --radius-card:20px;--radius-btn:10px;
  --sans:"DM Sans",ui-sans-serif,system-ui,-apple-system,Segoe UI,Helvetica,Arial,sans-serif;
  --serif:"Fraunces",ui-serif,Georgia,"Times New Roman",serif;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--sans);color:var(--ink);background:var(--page-bg);background-attachment:fixed;line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.2;letter-spacing:-.01em;margin:0}
p{margin:0}
a{color:var(--purple-dark)}
a:hover{text-underline-offset:3px}
img,svg{display:block;max-width:100%}
:focus-visible{outline:3px solid var(--purple);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-9999px;top:auto;background:var(--purple);color:#fff;padding:12px 18px;border-radius:8px;z-index:1000;font-weight:600}
.skip:focus{left:16px;top:16px}
.container{max-width:840px;margin:0 auto;padding:0 24px}
/* Nav (mirrors homepage) */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:saturate(140%) blur(10px);-webkit-backdrop-filter:saturate(140%) blur(10px);background:rgba(255,255,255,.72);border-bottom:1px solid rgba(91,33,182,.08)}
.nav .container{max-width:1180px}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:600;font-size:20px;color:var(--ink);text-decoration:none}
.logo-mark{width:42px;height:42px;border-radius:10px;box-shadow:var(--shadow-soft);flex-shrink:0}
.word-aryash{color:var(--purple);font-family:var(--serif);font-weight:700;letter-spacing:-.01em}
.word-health{color:#16a34a;font-family:var(--serif);font-weight:700;letter-spacing:-.01em}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{color:var(--ink);font-weight:500;font-size:16px;padding:8px 4px;border-radius:6px;text-decoration:none}
.nav-links a:hover{color:var(--purple-dark)}
@media (max-width:820px){.nav-links{display:none}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border-radius:var(--radius-btn);font:inherit;font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;text-decoration:none}
.btn-nav{background:var(--hero-grad);color:#fff;box-shadow:var(--shadow-soft)}
/* Article */
.article{padding:40px 0 24px}
.article h1{font-size:clamp(32px,5vw,44px);margin:10px 0 6px}
.crumbs{font-size:15px;color:var(--muted);margin-bottom:18px;display:flex;gap:8px;flex-wrap:wrap}
.crumbs a{text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.type-badge{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px}
.badge-condition{background:var(--tint);color:var(--purple-dark)}
.badge-medication{background:#ffedd5;color:var(--orange-deep)}
.badge-blood-test{background:#fef9c3;color:#854d0e}
.badge-library{background:var(--tint);color:var(--purple-dark)}
.aka{color:var(--muted);font-size:16px;margin:2px 0 0}
.byline{font-size:15px;color:var(--muted);margin:14px 0 4px;padding-bottom:14px;border-bottom:1px solid rgba(91,33,182,.12)}
.lede{font-size:19px;color:var(--muted);margin-top:10px;max-width:64ch}
.card{background:#fff;border-radius:var(--radius-card);box-shadow:var(--shadow-soft);padding:28px;margin-top:24px}
.card h2{font-size:24px;margin:26px 0 10px;color:var(--purple-dark)}
.card h2:first-child{margin-top:0}
.card h3{font-size:19px;margin:20px 0 8px}
.card p{margin:10px 0}
.card ul,.card ol{margin:10px 0;padding-left:24px}
.card li{margin:6px 0}
.prose h2{border-bottom:2px solid var(--tint);padding-bottom:6px}
.small-note{font-size:14.5px;color:var(--muted)}
.form-line{background:var(--tint);border-radius:10px;padding:10px 14px;display:inline-block}
/* Status cards — clinical colours, meaning also carried in the heading text */
.warn{border-left:6px solid var(--amber);background:#fffbeb}
.warn h2{color:var(--amber-ink)}
.urgent{border-left:6px solid var(--red);background:#fef2f2}
.urgent h2{color:var(--red-ink)}
.caveat{border-left:6px solid var(--purple);background:#faf5ff}
.caveat h2{color:var(--purple-dark);font-size:20px}
/* Range bar */
.rb{margin:18px 0 8px}
.rb-bar{display:flex;height:22px;border-radius:999px;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(30,27,75,.12)}
.rb-seg{flex-grow:0;flex-shrink:0}
.rb-key{list-style:none;padding:0!important;margin:12px 0!important;display:flex;flex-direction:column;gap:6px}
.rb-key li{display:flex;align-items:center;gap:10px;margin:0!important}
.rb-swatch{width:16px;height:16px;border-radius:5px;flex-shrink:0;box-shadow:inset 0 0 0 1px rgba(30,27,75,.15)}
.rb-ticks{margin-top:6px}
.rb-urgent{color:var(--red-ink);font-weight:500}
/* Stories */
.story{border:1px solid rgba(91,33,182,.14);border-radius:14px;padding:18px;margin-top:16px}
.story-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:6px}
.story-initial{width:40px;height:40px;border-radius:999px;background:var(--hero-grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;flex-shrink:0}
.story-tag{color:var(--muted);font-size:14px}
.chip{margin-left:auto;font-size:14px;font-weight:600;padding:4px 12px;border-radius:999px}
.story-teaches{background:var(--tint);border-radius:10px;padding:10px 14px;font-size:15.5px}
/* Related */
.related{margin-top:28px}
.related h2{font-size:22px;color:var(--purple-dark)}
.rel-list{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-wrap:wrap;gap:10px}
.rel-list a{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1.5px solid rgba(76,29,149,.25);border-radius:999px;padding:8px 16px;text-decoration:none;font-weight:500;min-height:44px}
.rel-list a:hover{border-color:var(--purple-dark);background:#faf7ff}
.rel-type{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
/* Front door */
.search-wrap input{width:100%;font:inherit;font-size:18px;padding:14px 16px;border:2px solid rgba(76,29,149,.3);border-radius:12px;margin-top:10px}
.search-wrap input:focus{outline:3px solid var(--purple);outline-offset:2px;border-color:var(--purple)}
.search-none{color:var(--muted)}
.lib-section{margin-top:36px}
.lib-section h2{font-size:26px;color:var(--purple-dark)}
.count{display:inline-block;background:var(--tint);color:var(--purple-dark);font-family:var(--sans);font-size:15px;font-weight:700;border-radius:999px;padding:2px 12px;vertical-align:middle;margin-left:8px}
.lib-list{list-style:none;padding:0;margin:16px 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px}
.lib-list a{display:block;background:#fff;border-radius:10px;padding:10px 14px;text-decoration:none;font-weight:500;box-shadow:var(--shadow-soft)}
.lib-list a:hover{background:#faf7ff;text-decoration:underline}
/* Footer (mirrors homepage) */
footer{background:var(--ink);color:#cbd5e1;padding:56px 0 32px;margin-top:72px}
footer .container{max-width:1180px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-brand{color:#fff;font-family:var(--serif);font-weight:600;font-size:22px;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.foot-brand .logo-mark{width:36px;height:36px}
.foot-brand .word-aryash{color:#c4b5fd}
.foot-brand .word-health{color:#86efac}
.foot h4{font-family:var(--sans);font-size:14px;color:#fff;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px;font-weight:600}
.foot ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.foot a{color:#e2e8f0;font-size:15px;text-decoration:none}
.foot a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.foot p{font-size:15px;color:#cbd5e1;max-width:320px;line-height:1.6}
.foot-bottom{margin-top:40px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:14px;color:#cbd5e1}
@media print{.nav,footer,.related{display:none}body{background:#fff}}