:root{
    --navy:#162B4D; --bluenavy:#1F566E; --teal:#0C7F7A; --green:#169B62; --lteal:#3AA8A3;
    --primary:#0C7F7A;
    --primary-700:#0A5F5B;
    --primary-100:#E2EFEE;
    --accent:#3AA8A3;
    --cta:#162B4D;
    --alert:#B45309;
    --ink:#1B2A3F;
    --muted:#5A6675;
    --line:#DCE3EA;
    --bg:#FFFFFF;
    --bg-alt:#F3F6F8;
    --radius:12px;
    --maxw:1140px;
    --shadow:0 1px 2px rgba(16,40,55,.06),0 8px 24px rgba(16,40,55,.07);
    --font:'Public Sans',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
  h1,h2,h3{line-height:1.2;color:var(--ink);margin:0 0 .5em}
  h2{font-size:clamp(1.5rem,2.4vw,2.05rem);letter-spacing:-.01em}
  h3{font-size:1.18rem}
  p{margin:0 0 1rem}
  a{color:var(--primary-700)}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
  .skip{position:absolute;left:-9999px;top:auto;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;z-index:200}
  .skip:focus{left:16px;top:12px}
  a:focus-visible,button:focus-visible,.btn:focus-visible{outline:3px solid #1d7a72;outline-offset:2px}

  /* Active-event banner (example) */
  .alert{background:var(--alert);color:#fff;font-size:.95rem}
  .alert .wrap{display:flex;gap:12px;align-items:center;justify-content:space-between;padding-top:10px;padding-bottom:10px;flex-wrap:wrap}
  .alert a{color:#fff;font-weight:600;text-decoration:underline}
  .alert .tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;background:rgba(255,255,255,.2);padding:2px 8px;border-radius:999px;white-space:nowrap}

  /* Header */
  header.site{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:saturate(150%) blur(6px);border-bottom:1px solid var(--line)}
  .bar{display:flex;align-items:center;gap:16px;padding:12px 0}
  .brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
  .mark{width:40px;height:40px;border-radius:9px;background:linear-gradient(135deg,var(--primary),var(--accent));display:grid;place-items:center;color:#fff;font-weight:700;flex:none}
  .brand b{font-size:1.06rem;display:block;line-height:1.1}
  .brand small{display:block;color:var(--muted);font-size:.74rem;font-weight:500}
  nav.main{margin-left:auto;display:none}
  nav.main ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
  nav.main a{display:inline-block;padding:7px 10px;border-radius:8px;text-decoration:none;color:var(--ink);font-size:.9rem;font-weight:500}
  nav.main a:hover{background:var(--primary-100)}
  nav.main a[aria-current="page"]{color:var(--primary-700);background:var(--primary-100)}
  .head-cta{display:none}
  .btn{display:inline-block;border:1px solid transparent;border-radius:9px;padding:11px 16px;font-size:.93rem;font-weight:600;text-decoration:none;cursor:pointer;text-align:center}
  .btn-primary{background:var(--cta);color:#fff}
  .btn-primary:hover{background:#0F2138}
  .btn-ghost{background:#fff;color:var(--primary-700);border-color:var(--line)}
  .btn-ghost:hover{border-color:var(--primary);background:var(--primary-100)}
  .btn-light{background:#fff;color:var(--navy)}
  .btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
  .btn-outline-light:hover{background:rgba(255,255,255,.12)}
  .menu-toggle{display:inline-flex;margin-left:auto;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:11px 16px;font-weight:600;font-size:.98rem;cursor:pointer;color:var(--navy)}
  .menu-toggle:hover{border-color:var(--primary);background:var(--primary-100)}
  .menu-toggle svg{display:block}
  nav.main.open{display:block;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);padding:14px 0 20px}
  nav.main.open ul{flex-direction:column;gap:2px;max-width:var(--maxw);margin:0 auto;padding:0 24px}
  nav.main.open a{padding:12px 10px;border-radius:8px;font-size:1.02rem}
  nav.main.open .nav-cta a{display:inline-block;margin-top:8px;background:var(--cta);color:#fff;font-weight:600;padding:11px 16px}
  nav.main.open .nav-cta a:hover{background:#0F2138}

  /* Hero */
  .hero{background:linear-gradient(135deg,#162B4D 0%,#173A52 55%,#0C5F60 100%);color:#fff}
  .hero .wrap{padding:64px 24px 72px}
  .hero .kicker{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:#A9C7E0;margin:0 0 14px;font-weight:600}
  .hero h1{color:#fff;font-size:clamp(1.9rem,4.4vw,3rem);max-width:18ch;letter-spacing:-.02em;margin-bottom:.35em}
  .hero .lead{font-size:1.18rem;max-width:60ch;color:#EAF0F8}
  .hero .sub{max-width:62ch;color:#C7D4E4}
  .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}

  section{padding:64px 0}
  section.alt{background:var(--bg-alt)}
  .lede{font-size:1.12rem;color:var(--muted);max-width:65ch}
  .two-col{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
  @media(max-width:820px){.two-col{grid-template-columns:1fr;gap:24px}}

  /* What we do list */
  .dolist{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:14px 32px}
  @media(max-width:820px){.dolist{grid-template-columns:1fr}}
  .dolist li{position:relative;padding-left:34px;font-size:1.02rem}
  .dolist li::before{content:"";position:absolute;left:0;top:3px;width:22px;height:22px;border-radius:50%;background:var(--primary-100);
    background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230C7F7A' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
    background-repeat:no-repeat;background-position:center;background-size:14px}

  /* cards */
  .cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}
  @media(max-width:900px){.cards{grid-template-columns:1fr 1fr}}
  @media(max-width:560px){.cards{grid-template-columns:1fr}}
  .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
  .card .ic{width:42px;height:42px;border-radius:10px;background:var(--primary-100);display:grid;place-items:center;margin-bottom:14px;color:var(--primary-700)}
  .card h3{margin-bottom:.3em}
  .card p{margin:0;color:var(--muted);font-size:.97rem}

  /* how it works diagram */
  .hiw{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
  @media(max-width:820px){.hiw{grid-template-columns:1fr}}
  .diagram{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}

  /* outputs */
  .outhead{display:flex;justify-content:space-between;align-items:end;gap:16px;flex-wrap:wrap}
  .out-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
  @media(max-width:900px){.out-grid{grid-template-columns:1fr}}
  .out{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:10px}
  .meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:.76rem}
  .pill{padding:3px 10px;border-radius:999px;font-weight:600;letter-spacing:.02em}
  .pill.type{background:var(--primary-100);color:var(--primary-700)}
  .pill.current{background:#E3F2EA;color:#127A4A}
  .pill.update{background:#FBF0DA;color:#8a5a00}
  .pill.example{background:#EEF2F1;color:#51636A;border:1px solid #DCE5E3}
  .out h3{font-size:1.05rem;margin:0}
  .out .date{color:var(--muted);font-size:.82rem}
  .out p{margin:0;color:var(--muted);font-size:.95rem}
  .note{margin-top:26px;font-size:.95rem;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:16px 18px}

  /* footer */
  footer.site{background:#162B4D;color:#C4D2E2;padding:56px 0 30px;font-size:.95rem}
  footer.site .grid{display:grid;grid-template-columns:2fr 1fr;gap:40px}
  @media(max-width:820px){footer.site .grid{grid-template-columns:1fr;gap:24px}}
  footer.site b{color:#fff}
  footer.site .disc{max-width:60ch}
  footer.site nav ul{list-style:none;margin:0;padding:0;display:flex;gap:10px 18px;flex-wrap:wrap}
  footer.site nav a{color:#C4D2E2;text-decoration:none}
  footer.site nav a:hover{color:#fff;text-decoration:underline}
  .rule{height:1px;background:rgba(255,255,255,.16);margin:30px 0 18px}
  .fine{color:#8FA4BC;font-size:.85rem}
  .placeholder{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}

  .brand .logo{height:78px;width:auto;display:block}
  .foot-logo img{height:56px;width:auto;display:block;margin-bottom:10px}
  @media(max-width:520px){.brand .logo{height:58px}}

/* inner pages */
.pagehead{background:linear-gradient(135deg,#162B4D 0%,#173A52 60%,#0C5F60 100%);color:#fff}
.pagehead .wrap{padding:48px 24px 52px}
.pagehead h1{color:#fff;font-size:clamp(1.8rem,3.6vw,2.5rem);letter-spacing:-.02em;margin-bottom:.3em;max-width:26ch}
.pagehead .lead{color:#EAF0F8;font-size:1.12rem;max-width:65ch;margin:0}
.page-content{padding:8px 0}
.page-content h2{font-size:clamp(1.3rem,2.1vw,1.7rem);color:var(--navy);margin:1.6em 0 .4em}
.page-content h2:first-child{margin-top:0}
.page-content h3{margin:1.2em 0 .3em}
.page-content p,.page-content li{font-size:1.05rem}
.page-content ul,.page-content ol{padding-left:1.2em;margin:0 0 1rem}
.page-content li{margin:.4em 0}
.page-content .lede{font-size:1.12rem;color:var(--muted);max-width:65ch}

/* clearer illustrative examples */
.example-banner{display:block;margin:0 0 8px;padding:12px 16px;background:#FBF0DA;border:1px solid #E6C173;border-left:5px solid #B45309;border-radius:10px;color:#7a4f00;font-weight:700}
.pill.example{background:#F6C870;color:#5b3b00;border:1px solid #C98A1E;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.out.is-example{border:1px dashed #C98A1E;background:#FFFDF8}
.diagram-note{margin:10px 2px 0;font-size:.82rem;color:var(--muted);line-height:1.4}

/* core team and partners */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0 6px}
@media(max-width:760px){.team{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.team{grid-template-columns:1fr}}
.member{border:1px solid var(--line);border-radius:10px;padding:20px 18px;background:#fff;text-align:center}
.member .avatar{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--teal));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.3rem;margin:0 auto 12px}
.member img{width:72px;height:72px;border-radius:50%;object-fit:cover;display:block;margin:0 auto 12px}
.m-name{display:block;font-weight:700;color:var(--navy)}
.m-role{display:block;color:var(--muted);font-size:.95rem;margin-top:2px}
.partners{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0 6px}
@media(max-width:640px){.partners{grid-template-columns:1fr}}
.partner{border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:8px;padding:14px 16px;background:#fff}
.p-org{display:block;font-weight:700;color:var(--navy)}
.p-lead{display:block;color:var(--muted);font-size:.95rem;margin-top:2px}
.note-small{font-size:.92rem;color:var(--muted)}

/* evidence library call to action band */
.cta-band{background:var(--teal);color:#fff;text-align:center}
.cta-band .wrap{padding:52px 24px}
.cta-band h2{color:#fff;margin:0 0 .4em;font-size:clamp(1.5rem,2.6vw,2.05rem)}
.cta-band p{color:#EAF7F5;max-width:62ch;margin:0 auto 1.3em}
.cta-band .btn-big{display:inline-block;background:#fff;color:var(--navy);font-weight:700;font-size:1.05rem;padding:15px 30px;border-radius:10px;text-decoration:none;box-shadow:0 6px 18px rgba(0,0,0,.12)}
.cta-band .btn-big:hover{background:#EAF7F5}

/* hero tagline and plain-language principles */
.hero .tagline{font-size:clamp(1.15rem,2.1vw,1.45rem);font-weight:600;color:#fff;max-width:62ch;margin:0 0 14px;line-height:1.4}
.principles{background:#EAF4F3;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.principles .wrap{padding:44px 24px}
.principles h2{color:var(--navy);margin-bottom:.3em}
.principles p{max-width:66ch;color:#33414f}
.principles .dolist{grid-template-columns:1fr;margin-top:18px;gap:12px}

/* hero brand graphic */
.hero{position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:1}
.hero::after{content:"";position:absolute;right:-60px;top:50%;transform:translateY(-50%);width:460px;height:460px;background:url("shield.svg") center/contain no-repeat;opacity:.13;pointer-events:none}
@media(max-width:760px){.hero::after{display:none}}