/* CCG Education: shared style for the adult-facing pages (home, courses, sign-in, account, teacher, school, admin).
   Art direction: product as hero, one idea per section, large tight headlines, generous space, almost no chrome.
   Student lesson pages keep their own age-band designs in /learn/lesson.css. */
:root{
  --bg:#FBF8F3; --app-bg:#F4F0EA; --surface:#FFFFFF; --tile:#F2ECE3; --ink:#1D1417; --ink-2:#3B3236; --slate:#5B5156;
  --line:#EFE9E1; --line-strong:#E2DBD1; --brand:#6E1E2B; --brand-ink:#8A2232; --brand-deep:#4E1520;
  --night:#160D10; --plum:#3A1A2C; --gold:#B98A3C; --gold-light:#D4AF6A; --gold-soft:#F3E8D3;
  --on-dark:#F5EEE8; --on-dark-2:#CFC3C7; --good:#1F6B42; --good-soft:#E3F2E8; --bad:#A3301F; --bad-soft:#FBE9E7;
  --on-brand:#FFFFFF; --on-brand-soft:#EAD8CC;
  --f-display:"Inter Tight","Inter",system-ui,sans-serif; --f-body:"Inter","Segoe UI",system-ui,sans-serif;
  --radius:18px; --pill:980px;
}
*{box-sizing:border-box}
html,body{min-height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 var(--f-body);display:flex;flex-direction:column;min-height:100vh;-webkit-font-smoothing:antialiased}
body.app{background:var(--app-bg);font-size:15px}
a{color:var(--brand-ink)}
a:hover{color:var(--brand)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
h1,h2,h3{font-family:var(--f-display);font-weight:700;letter-spacing:-.025em;line-height:1.05;margin:0;color:var(--ink);text-wrap:balance}
h1{font-size:clamp(34px,4.6vw,48px)}
h2{font-size:24px;letter-spacing:-.02em}
h3{font-size:19px;letter-spacing:-.01em}
p{margin:0}
.wrap{max-width:1060px;margin:0 auto;padding-left:max(22px,env(safe-area-inset-left,0px));padding-right:max(22px,env(safe-area-inset-right,0px));width:100%}
.eyebrow{font-size:14px;font-weight:600;color:var(--brand-ink)}

/* Top bar: slim, translucent, quiet */
.bar{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.82);-webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid rgba(29,20,23,.08);display:flex;align-items:center;gap:22px;min-height:52px;padding:0 max(22px,env(safe-area-inset-left,0px));flex-wrap:wrap}
.bar .home{font-family:var(--f-display);font-weight:700;font-size:16px;letter-spacing:-.01em;color:var(--ink);text-decoration:none;white-space:nowrap;display:inline-flex;align-items:center;gap:8px}
.bar .home::before{content:"";width:16px;height:16px;border-radius:50%;background:var(--brand);box-shadow:inset 0 0 0 3px #fff,0 0 0 1.5px var(--gold)}
.bar .tools{margin-left:auto;display:flex;align-items:center;gap:22px;flex-wrap:wrap;justify-content:flex-end}
.bar .tools>a{color:var(--ink-2);text-decoration:none;font-size:14px;white-space:nowrap;padding:14px 0}
.bar .tools>a:hover{color:var(--ink)}
.bar .tools>a[aria-current="page"]{color:var(--ink);font-weight:600;box-shadow:inset 0 -2px 0 var(--brand)}

/* Buttons are pills */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:var(--pill);padding:11px 22px;font:500 15px var(--f-body);text-decoration:none;
  border:1px solid var(--brand);color:var(--brand);background:transparent;cursor:pointer;min-height:44px;transition:background .15s,color .15s}
.btn:hover{background:rgba(110,30,43,.06);color:var(--brand)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand-deep);color:#fff}
.btn.small{padding:6px 14px;font-size:13px;min-height:32px}
.btn.soft{background:var(--app-bg);border-color:transparent;color:var(--brand)}
.btn:disabled{opacity:.45;cursor:default}

.foot{margin-top:auto}
.foot .wrap{padding-block:18px 26px;font-size:12px;color:var(--slate);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.foot a{color:var(--slate)}
.ver{font-family:ui-monospace,Menlo,monospace;font-size:12px}
.msg{border-radius:12px;padding:12px 14px;font-size:14px}
.msg.err{background:var(--bad-soft);color:#7A1F14}.msg.ok{background:#E8F3EC;color:#1F5A36}.msg.info{background:var(--surface);color:var(--ink-2)}
.muted{color:var(--slate);font-size:14px}
[hidden]{display:none!important}
/* Phones: the links stay on one line and scroll sideways rather than stacking */
@media (max-width:680px){
  .bar{flex-wrap:nowrap;gap:14px}
  .bar .tools{flex-wrap:nowrap;overflow-x:auto;gap:16px;scrollbar-width:none;justify-content:flex-start;-webkit-mask-image:linear-gradient(90deg,#000 88%,transparent)}
  .bar .tools::-webkit-scrollbar{display:none}
  .bar .tools>a{font-size:13px}
  .bar .tools>[data-ccg-account]{order:-1;flex:none}
}
/* Large footer on the public pages */
.bigfoot{background:var(--tile);color:var(--slate);font-size:12px;line-height:1.5}
.bigfoot .wrap{padding-block:28px 22px}
.bigfoot .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:22px;padding-bottom:20px;border-bottom:1px solid #DED5C9}
.bigfoot .cols div{display:flex;flex-direction:column;gap:6px}.bigfoot b{color:var(--ink);font-weight:600}
.bigfoot a{color:var(--slate);text-decoration:none}.bigfoot a:hover{text-decoration:underline}
.bigfoot .base{padding-top:14px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}