/* Regime Stack™ — single stylesheet. System fonts only, no external resources. */
:root{
  --navy:#12263f; --navy-2:#1b3556; --green:#1a9850; --amber:#e69f00; --red:#d73027;
  --grey:#6b7280; --grey-text:#565d6b; --light:#f3f5f8; --ink:#1f2937; --line:#dde2ea; --white:#fff;
  --radius:12px; --max:1080px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.65;color:var(--ink);background:var(--light);display:flex;flex-direction:column;min-height:100vh}
main{flex:1}
img{max-width:100%;height:auto;display:block}
a{color:#0f6b3a;text-underline-offset:2px}
a:hover{color:var(--navy)}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}
h1,h2,h3{color:var(--navy);line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(1.9rem,4.5vw,2.8rem);letter-spacing:-.01em}
h2{font-size:clamp(1.4rem,3vw,1.8rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
.skip{position:absolute;left:-999px;top:0;background:var(--amber);color:var(--navy);padding:.5rem 1rem;z-index:10;font-weight:700}
.skip:focus{left:1rem;top:.5rem}

/* Header */
.site-header{background:var(--navy);color:var(--white);border-bottom:4px solid var(--navy-2)}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem 1.5rem;padding-top:.8rem;padding-bottom:.8rem}
.brand{display:flex;align-items:center;gap:.7rem;color:var(--white);text-decoration:none}
.brand img{width:44px;height:44px;border-radius:8px}
.brand-name{font-weight:800;font-size:1.2rem;letter-spacing:.06em;text-transform:uppercase;line-height:1.1}
.brand-motto{display:block;font-weight:400;font-size:.8rem;letter-spacing:.01em;text-transform:none;color:#c3ccd8}
.brand:hover{color:var(--white)}
.site-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.25rem}
.site-nav a{display:block;color:#e6ebf2;text-decoration:none;font-weight:600;font-size:.95rem;padding:.45rem .75rem;border-radius:8px}
.site-nav a:hover{background:var(--navy-2);color:var(--white)}
.site-nav a[aria-current="page"]{background:var(--navy-2);color:var(--white);box-shadow:inset 0 -3px 0 var(--amber)}

/* Hero */
.hero{background:linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 100%);color:var(--white);padding:3rem 0 3.5rem}
.hero h1{color:var(--white)}
.hero .lede{font-size:1.2rem;color:#dbe2ec;max-width:38rem}
.hero-grid{display:grid;gap:2.5rem;align-items:center;grid-template-columns:1fr}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);margin-bottom:.75rem}
.btns{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}
.btn{display:inline-block;padding:.7rem 1.2rem;border-radius:10px;font-weight:700;text-decoration:none;border:2px solid transparent}
.btn-primary{background:#157a40;color:var(--white)}
.btn-primary:hover{background:#0f6634;color:var(--white)}
.btn-ghost{border-color:#9fb0c6;color:var(--white)}
.btn-ghost:hover{background:var(--navy);color:var(--white);border-color:var(--white)}
.card-figure{margin:0;background:var(--white);border-radius:var(--radius);padding:.75rem;box-shadow:0 10px 30px rgba(0,0,0,.25);max-width:480px;justify-self:center;width:100%}
.card-figure img{border-radius:6px;width:100%}
.card-figure figcaption{font-size:.85rem;color:var(--grey-text);padding:.6rem .25rem 0;text-align:center}
.card-figure.flat{box-shadow:0 2px 10px rgba(18,38,63,.12);border:1px solid var(--line)}

/* Sections */
.section{padding:3rem 0}
.section.alt{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.prose{max-width:46rem}
.prose ul{padding-left:1.25rem}
.prose li{margin-bottom:.4em}
.grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.tile{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem 1.25rem 1rem}
.section.alt .tile{background:var(--light)}
.tile h3{margin-bottom:.35em}
.tile p{margin:0;color:#374151;font-size:.98rem}
.num{display:inline-flex;align-items:center;justify-content:center;width:1.8rem;height:1.8rem;border-radius:50%;background:var(--navy);color:var(--white);font-size:.85rem;font-weight:700;margin-right:.5rem;vertical-align:middle}

/* Regime bands */
.bands{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin:1.5rem 0}
.band{border-radius:var(--radius);padding:1rem 1.15rem;color:var(--white)}
.band strong{display:block;font-size:1.1rem;letter-spacing:.04em;text-transform:uppercase}
.band span{font-size:.95rem}
.band-on{background:#157a40}       /* darker green for AA contrast with white text */
.band-caut{background:var(--amber);color:var(--navy)}
.band-off{background:#b8261c}      /* darker red for AA contrast */
.note{border-left:4px solid var(--amber);background:#fff8e8;padding:.85rem 1rem;border-radius:0 8px 8px 0;margin:1.25rem 0;color:#3b2f10}

/* Teaser */
.teaser{background:var(--navy);color:var(--white);border-radius:var(--radius);padding:2rem;display:grid;gap:1rem;grid-template-columns:1fr}
.teaser h2{color:var(--white);margin:0}
.teaser p{color:#dbe2ec;margin:0}
.tag{display:inline-block;background:var(--amber);color:var(--navy);font-weight:800;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;padding:.2rem .6rem;border-radius:999px;margin-bottom:.5rem}

/* Tables / archive */
.signal-table{width:100%;border-collapse:collapse;background:var(--white);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);font-size:.98rem}
.signal-table th,.signal-table td{text-align:left;padding:.7rem .9rem;border-bottom:1px solid var(--line);vertical-align:top}
.signal-table thead th{background:var(--navy);color:var(--white);font-weight:700}
.signal-table tbody tr:nth-child(even){background:#f8f9fb}
.table-scroll{overflow-x:auto}
.archive-list{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.archive-list a{display:flex;justify-content:space-between;gap:1rem;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:.7rem 1rem;text-decoration:none;color:var(--navy);font-weight:600}
.archive-list a:hover{border-color:var(--navy)}
.archive-list .meta{color:var(--grey-text);font-weight:400}
.page-head{background:var(--navy);color:var(--white);padding:2.25rem 0 2rem}
.page-head h1{color:var(--white);margin:0 0 .3em}
.page-head p{color:#dbe2ec;margin:0;max-width:44rem}
.updated{color:var(--grey-text);font-size:.9rem}
.two-col{display:grid;gap:2rem;grid-template-columns:1fr}

/* Footer */
.site-footer{background:var(--navy);color:#c3ccd8;padding:2rem 0 2.25rem;font-size:.92rem;margin-top:auto}
.site-footer a{color:#ffffff}
.site-footer a:hover{color:var(--amber)}
.footer-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem 2rem;align-items:flex-start}
.footer-links{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.4rem 1.25rem}
.footer-brand{display:flex;align-items:center;gap:.6rem;color:var(--white);font-weight:700;letter-spacing:.05em}
.footer-brand img{width:28px;height:28px;border-radius:6px}
.fine{margin:.35rem 0 0;color:#aab6c6}
.not-advice{color:#e6ebf2;font-weight:600;margin:1rem 0 0}

/* 404 */
.center{text-align:center}
.center .btns{justify-content:center}

@media (min-width:860px){
  .hero-grid{grid-template-columns:1.1fr .9fr}
  .teaser{grid-template-columns:2fr auto;align-items:center}
  .two-col{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  body{font-size:1rem}
  .brand-motto{display:none}
  .site-nav a{padding:.4rem .55rem;font-size:.9rem}
  .hero{padding:2.25rem 0 2.5rem}
  .section{padding:2.25rem 0}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
@media print{.site-header,.site-nav,.btns,.skip{display:none}.site-footer{background:none;color:#000}.site-footer a{color:#000}body{background:#fff}}

/* Utilities (no inline styles: keeps the strict Content-Security-Policy happy) */
.mt{margin-top:1.25rem}
.mt-lg{margin-top:2rem}
.mx-auto{margin-left:auto;margin-right:auto}
.btn-outline{border-color:var(--navy);color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:var(--white)}