/* R.A.K.S.H.A — shared stylesheet for standalone content pages (/guides/*).
   Keeps the same brand tokens as the main app (index-2.html) so these pages
   feel native, not bolted on. */
:root{
  --navy:#16233F; --navy-light:#1F3159;
  --teal:#0E7C7B; --teal-dark:#0A5C5B; --teal-tint:#E1F0EF;
  --bg:#F6F7F9; --card:#FFFFFF;
  --text:#1F2937; --text-muted:#64748B; --border:#E2E8F0;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);line-height:1.65;}
h1,h2,h3,h4{font-family:'Fraunces',serif;font-weight:600;letter-spacing:-0.01em;color:var(--navy);}
a{color:var(--teal-dark);}
button{font-family:inherit;cursor:pointer;}

/* ---------- Header / nav ---------- */
.site-header{background:var(--navy);color:#fff;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;}
.site-header .brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;}
.site-header .brand .shield{width:30px;height:30px;border-radius:50%;background:var(--teal);display:flex;align-items:center;justify-content:center;font-size:14px;flex:none;}
.site-header .brand strong{font-family:'Fraunces',serif;font-size:16px;letter-spacing:.02em;display:block;}
.site-header .brand span{display:block;font-size:9.5px;color:#9FB4CE;letter-spacing:.06em;text-transform:uppercase;}
.site-header nav{display:flex;gap:18px;flex-wrap:wrap;}
.site-header nav a{color:#CBD8EA;text-decoration:none;font-size:13.5px;font-weight:600;}
.site-header nav a:hover{color:#fff;}
.site-header .cta{background:var(--teal);color:#fff;padding:9px 16px;border-radius:8px;text-decoration:none;font-size:13.5px;font-weight:700;white-space:nowrap;}

/* ---------- Article shell ---------- */
.wrap{max-width:760px;margin:0 auto;padding:44px 24px 70px;}
.breadcrumb{font-size:12.5px;color:var(--text-muted);margin-bottom:18px;}
.breadcrumb a{color:var(--text-muted);text-decoration:none;}
.breadcrumb a:hover{text-decoration:underline;}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-dark);}
h1{font-size:30px;margin:8px 0 12px;line-height:1.2;}
.dek{font-size:16px;color:var(--text-muted);margin:0 0 30px;}
article h2{font-size:20px;margin:34px 0 10px;}
article h3{font-size:16px;margin:20px 0 6px;}
article p{margin:0 0 14px;font-size:15px;}
article ul,article ol{margin:0 0 14px;padding-left:22px;font-size:15px;}
article li{margin-bottom:7px;}
.note{background:var(--teal-tint);border-radius:10px;padding:16px 18px;font-size:14px;color:var(--teal-dark);margin:22px 0;}
.note a,.note button.link-btn{color:var(--teal-dark);font-weight:700;}
button.link-btn{background:none;border:none;padding:0;font:inherit;text-decoration:underline;}
.btn-cta{display:inline-block;background:var(--teal);color:#fff;padding:12px 22px;border-radius:9px;text-decoration:none;font-weight:700;font-size:14.5px;margin-top:8px;}
.btn-cta:hover{background:var(--teal-dark);}

/* ---------- Related guides ---------- */
.related{margin-top:50px;padding-top:30px;border-top:1px solid var(--border);}
.related h2{font-size:18px;margin:0 0 14px;}
.related-grid{display:grid;gap:12px;}
.related-grid a{display:block;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px 16px;text-decoration:none;color:var(--navy);font-weight:600;font-size:14px;}
.related-grid a:hover{border-color:var(--teal);}
.related-grid a span{display:block;font-weight:400;color:var(--text-muted);font-size:13px;margin-top:3px;}

/* ---------- Checklist (used on the checklist page) ---------- */
.safety-checklist{list-style:none;margin:20px 0;padding:0;display:grid;gap:10px;}
.safety-checklist li{display:flex;gap:12px;align-items:flex-start;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px 16px;font-size:14px;}
.safety-checklist li .tick{flex:none;width:20px;height:20px;border-radius:50%;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;margin-top:1px;}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:#9FB4CE;text-align:center;padding:30px 24px;font-size:12.5px;margin-top:60px;}
.site-footer .fnames{margin-top:6px;color:#fff;font-weight:600;}
.site-footer a{color:#CBD8EA;}

@media (max-width:640px){
  .site-header{padding:14px 18px;}
  .site-header nav{display:none;}
  h1{font-size:24px;}
  .wrap{padding:30px 18px 50px;}
}