/* ============================================================
   digitalhealth.gov.au — prototype design system
   Faithful reproduction of ADHA frames (not a reinterpretation)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Lato:wght@400;700;900&display=swap');

:root{
  --blue:#1f6cb4; --blue-dark:#134e8e; --blue-bright:#2d7dd2; --blue-deep:#0d4f9e;
  --navy:#0c2b4e; --navy-2:#0a2444; --footer:#0a1e3a;
  --red:#e0492b; --orange:#f3a32a; --maroon:#9c2a3a; --teal:#29a3d9; --green:#2e9d52;
  --ink:#16263d; --body:#4f5a6b; --muted:#727d8c;
  --bg:#ffffff; --bg-soft:#f4f7fb; --line:#e4e9f0; --line-2:#eef2f7;
  --radius:14px; --radius-sm:9px; --radius-lg:20px;
  --shadow-sm:0 1px 2px rgba(16,38,68,.06);
  --shadow:0 6px 24px rgba(16,38,68,.08);
  --shadow-lg:0 18px 50px rgba(16,38,68,.16);
  --maxw:1180px; --pad:24px;
  --brand-stripe:linear-gradient(90deg,
     var(--blue) 0 20%, var(--teal) 20% 40%, var(--red) 40% 60%,
     var(--maroon) 60% 80%, var(--orange) 80% 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Lato',-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
h1,h2,h3,h4{font-weight:900;line-height:1.12;letter-spacing:-.01em;margin:0}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.soft{background:var(--bg-soft)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- Header ---------- */
.utility{background:#f3f6fa;border-bottom:1px solid var(--line-2);font-size:13px}
.utility .wrap{display:flex;justify-content:flex-end;gap:26px;align-items:center;height:40px}
.utility a{color:#41506a;text-transform:uppercase;letter-spacing:.04em;font-weight:700;
  display:inline-flex;align-items:center;gap:7px}
.utility a:hover{color:var(--blue-dark)}
body[data-theme="provider"] .utility{background:var(--blue-deep);border-color:transparent}
body[data-theme="provider"] .utility a{color:#dfeafd}
body[data-theme="provider"] .utility a:hover{color:#fff}

.navbar{background:#fff}
.navbar .wrap{display:flex;align-items:center;gap:26px;height:72px}
.brand{display:flex;align-items:center;gap:0;flex-direction:column;align-items:flex-start}
.brand .mark{font-size:22px;font-weight:900;color:var(--ink);letter-spacing:-.02em;line-height:1}
.brand .mark b{color:var(--ink)}
.brand .ul{height:4px;width:100%;margin-top:5px;border-radius:3px;
  background:linear-gradient(90deg,var(--blue) 0 30%,var(--teal) 30% 60%,var(--red) 60% 67.5%,var(--maroon) 67.5% 75%,var(--orange) 75% 100%)}
.brand .badge{display:none}

.toggle{display:inline-flex;position:relative;background:#eef2f8;border:1px solid var(--line);border-radius:999px;padding:4px}
.toggle a{position:relative;z-index:1;padding:7px 16px;border-radius:999px;font-weight:700;font-size:14px;color:#5b6677;white-space:nowrap;transition:color .2s}
.toggle a.on{color:var(--blue)}
.t-ind{position:absolute;top:4px;bottom:4px;left:0;border-radius:999px;background:#fff;box-shadow:var(--shadow-sm);z-index:0;
  transition:transform .26s cubic-bezier(.4,0,.2,1),width .26s cubic-bezier(.4,0,.2,1)}
body[data-theme="provider"] .toggle a.on{color:var(--blue-deep)}

.nav-links{display:flex;gap:26px;margin-left:6px}
.nav-links a{color:#26344a;font-weight:700;font-size:15.5px;padding:6px 0;position:relative}
.nav-links a:hover{color:var(--blue)}
.nav-links a.on{color:var(--blue)}
/* hover dropdowns */
.nl{position:relative;display:flex;align-items:center}
.nl>a{display:inline-flex;align-items:center;gap:5px}
.nl>a .caret{width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;
  border-top:5px solid currentColor;opacity:.6;transition:.18s}
.nl:hover>a .caret{transform:rotate(180deg);opacity:1}
.dd{position:absolute;top:calc(100% + 14px);left:-12px;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow-lg);padding:8px;min-width:248px;
  opacity:0;visibility:hidden;transform:translateY(6px);transition:.16s;z-index:60}
.dd:before{content:"";position:absolute;top:-16px;left:0;right:0;height:16px}
.nl:hover .dd,.nl.kbopen .dd{opacity:1;visibility:visible;transform:translateY(0)}
.dd a{display:block;padding:10px 14px;border-radius:8px;font-size:14.5px;color:#2b3a52;font-weight:600;white-space:nowrap}
.dd a:hover{background:#eff5fc;color:var(--blue)}
.nav-search{margin-left:auto;display:flex;align-items:center;gap:8px;background:#fff;
  border:1px solid var(--line);border-radius:999px;padding:8px 16px;min-width:170px;color:var(--muted)}
.nav-search svg{flex:none}
.nav-search input{border:0;outline:0;font:inherit;font-size:14px;width:100%;color:var(--ink);background:transparent}
.hamburger{display:none;background:none;border:0;padding:6px;cursor:pointer}
.stripe{height:6px;background:var(--brand-stripe)}

/* mobile menu panel */
.mnav{display:none}
@media(max-width:900px){
  .nav-links,.nav-search,.brand .ul,.brand .mark{display:none}
  .brand .badge{display:flex;width:42px;height:42px;border-radius:50%;
    align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:9px;text-align:center;line-height:1;
    border:3px solid transparent;
    background:
      radial-gradient(circle at 50% 40%,#1f6cb4,#0c2b4e) padding-box,
      conic-gradient(var(--blue) 0 20%,var(--teal) 20% 40%,var(--red) 40% 60%,var(--maroon) 60% 80%,var(--orange) 80% 100%) border-box}
  .navbar .wrap{gap:14px;height:62px}
  .hamburger{display:block;order:-1}
  .toggle{margin-left:auto}
  .toggle a{padding:6px 13px;font-size:13px}
  .mnav{display:block;background:#fff;border-bottom:1px solid var(--line);max-height:0;overflow:hidden;
    transition:max-height .3s ease}
  .mnav.open{max-height:80vh;overflow-y:auto}
  .utility{display:none}
  .mnav a{display:block;padding:13px var(--pad);border-top:1px solid var(--line-2);font-weight:700;color:#26344a}
  .mnav .mrow{display:flex;align-items:center;border-top:1px solid var(--line-2)}
  .mnav .mrow a{flex:1;border-top:0}
  .mnav .mrow button{background:none;border:0;padding:12px 18px;cursor:pointer;color:#5b6677}
  .mnav .mrow button .caret{display:inline-block;width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:6px solid currentColor;transition:.2s}
  .mnav .mrow.open button .caret{transform:rotate(180deg)}
  .mnav .msub{display:none;background:#f7f9fc}
  .mnav .msub.open{display:block}
  .mnav .msub a{padding-left:38px;font-weight:600;font-size:14px;color:#3a4a63}
}

/* ---------- Buttons & links ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15px;
  padding:13px 22px;border-radius:8px;border:0;cursor:pointer;transition:.18s;line-height:1}
.btn svg{flex:none}
.btn-blue{background:var(--blue-dark);color:#fff}
.btn-blue:hover{background:#0f4279}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{filter:brightness(.94)}
.btn-orange{background:var(--orange);color:#fff}.btn-orange:hover{filter:brightness(.96)}
.btn-white{background:#fff;color:var(--blue-dark)}.btn-white:hover{background:#eef3fa}
.btn-ghost{background:#eef2f8;color:#46546a}.btn-ghost:hover{background:#e3e9f2}
.btn-outline{background:#fff;color:var(--blue);border:1.5px solid #b9cde6}.btn-outline:hover{background:#f3f8ff}
.btn-sm{padding:10px 16px;font-size:14px}
.alink{font-weight:700;color:var(--blue);display:inline-flex;align-items:center;gap:8px;
  padding-bottom:5px;border-bottom:2px solid transparent}
.alink:hover{border-color:currentColor}
.alink.red{color:var(--red)}.alink.orange{color:var(--orange)}
.alink svg{transition:transform .18s}.alink:hover svg{transform:translateX(3px)}

/* tags / pills */
.tag{display:inline-flex;align-items:center;font-weight:700;font-size:12px;letter-spacing:.05em;
  text-transform:uppercase;padding:6px 13px;border-radius:999px}
.tag.blue{background:#e7f0fb;color:var(--blue)}
.tag.orange{background:#fdf0db;color:#c97e10}
.tag.red{background:var(--red);color:#fff}
.tag.maroon{background:var(--maroon);color:#fff}
.tag.green{background:#e3f4e9;color:var(--green)}
.tag.teal{background:#dff1fb;color:#1782b4}
.tag.grey{background:#eef1f5;color:#5a6675}

/* section heading w/ accent */
.sect{padding:64px 0}
.center{text-align:center}
.h-acc{display:inline-block}
.h-acc:after{content:"";display:block;height:4px;width:54px;border-radius:3px;margin:14px auto 0;background:var(--orange)}
.h-acc.blue:after{background:var(--blue)}
.h-acc.red:after{background:var(--red)}
.h-acc.maroon:after{background:var(--maroon)}
.h-acc.left:after{margin-left:0}
h2.big{font-size:34px}
.lead{font-size:18px;color:var(--body);max-width:620px}

/* grid helpers */
.grid{display:grid;gap:26px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:860px){.g3,.g2{grid-template-columns:1fr}}

/* ---------- Cards ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.svc-ic{width:62px;height:62px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:#eef3fa;margin-bottom:18px}
.card h3{font-size:21px;margin-bottom:12px}
.card p{color:var(--body);font-size:15.5px}
.card .row{display:flex;gap:12px;flex-wrap:wrap;margin-top:auto;padding-top:20px}

/* link columns (what are you looking for) */
.linkcols{display:grid;grid-template-columns:repeat(3,1fr);gap:48px}
.linkcols .lab{font-weight:900;font-size:13px;letter-spacing:.08em;text-transform:uppercase;
  padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:8px}
.linkcols .blue{color:var(--blue)} .linkcols .maroon{color:var(--maroon)}
.linkcols a{display:block;padding:13px 0;color:var(--ink);font-weight:700;border-bottom:1px solid var(--line-2)}
.linkcols a:hover{color:var(--blue)}
@media(max-width:860px){.linkcols{grid-template-columns:1fr;gap:18px}}

/* ---------- Footer ---------- */
.foot{background:var(--footer);color:#c7d2e2;padding:56px 0 30px;font-size:14.5px}
.foot .top{display:grid;grid-template-columns:1.3fr 1fr 1.4fr;gap:40px}
.foot .crest{color:#fff;font-weight:900;line-height:1.25;font-size:15px;border-left:0;margin-bottom:16px}
.foot .crest span{display:block;font-weight:400;font-size:12.5px;color:#9fb0c6}
.foot h4{color:#fff;font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px}
.foot a{color:#c7d2e2;display:block;margin-bottom:11px}
.foot a:hover{color:#fff}
.foot .cols2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.foot .ack{color:#9fb0c6;font-size:13.5px;margin:30px 0 0;max-width:none}
.foot hr{border:0;border-top:1px solid rgba(255,255,255,.13);margin:26px 0 18px}
.foot .bottom{text-align:center;font-size:12.5px;color:#9fb0c6}
.foot .bottom .links{display:flex;gap:26px;justify-content:center;margin-bottom:10px;text-transform:uppercase;letter-spacing:.05em;font-weight:700}
.foot .bottom .links a{display:inline;margin:0}
@media(max-width:860px){.foot .top{grid-template-columns:1fr;gap:30px}.foot .cols2{grid-template-columns:1fr}}

/* ---------- Generic hero variants ---------- */
.hero-split{padding-top:60px;padding-bottom:70px;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.hero-split h1{font-size:54px}
.hero-split .photo{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);padding:10px}
.hero-split .photo img{width:100%;height:auto;display:block;border-radius:11px;object-fit:contain}
@media(max-width:860px){.hero-split{grid-template-columns:1fr;gap:26px;padding-top:30px;padding-bottom:40px}.hero-split h1{font-size:34px}}

/* image-bg hero w/ overlay */
.hero-img{position:relative;color:#fff;overflow:hidden}
.hero-img .bg{position:absolute;inset:0;z-index:0}
.hero-img .bg img{width:100%;height:100%;object-fit:cover}
.hero-img:after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg,rgba(8,38,74,.92) 30%,rgba(8,38,74,.55) 70%,rgba(8,38,74,.25))}
.hero-img .wrap{position:relative;z-index:2;padding:78px 24px}
.hero-img h1{font-size:50px;margin:14px 0}
.hero-img p{color:#dbe6f4;font-size:18px;max-width:560px}
@media(max-width:860px){.hero-img h1{font-size:34px}.hero-img .wrap{padding:46px 24px}}

/* faq accordion */
.faq{max-width:980px;margin:0 auto;display:flex;flex-direction:column;gap:16px}
.acc{background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.acc>button{width:100%;text-align:left;background:none;border:0;padding:22px 26px;font:inherit;
  font-weight:900;font-size:18px;color:var(--ink);display:flex;justify-content:space-between;align-items:center;cursor:pointer}
.acc .body{max-height:0;overflow:hidden;transition:max-height .3s ease}
.acc .body p{padding:0 26px 22px;color:var(--body);margin:0}
.acc.open .body{max-height:240px}
.acc .chev{transition:.25s}.acc.open .chev{transform:rotate(180deg)}

/* ===== utilities shared by page-specific css ===== */
.eyebrow{font-weight:900;font-size:13px;letter-spacing:.09em;text-transform:uppercase;color:var(--blue)}
.bar-track{background:#e9eef5;border-radius:6px;height:9px;overflow:hidden}
.bar-fill{height:100%;border-radius:6px;background:var(--blue)}

/* ===== image framing (subject-aware crops) ===== */
.why img{object-position:center 18%}
.train img{object-position:center 38%}
.artcard .thumb img{object-position:center 40%}
.article .feat img{object-position:center 28%}
img{object-position:center}