/* Sparkwell Kids: parent-facing site. System fonts only; no external requests. */
:root{
  --mabby:#F6C445; --mustard:#F2B632; --teal:#2F7F86; --steel:#A9B4BE;
  --red:#D9483B; --mint:#8FD6C1; --cream:#FFF4E0; --ink:#3B2A20; --sky:#BFE3F2;
  --link:#1A5459;
}
*{box-sizing:border-box}
html{font-size:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--cream);color:var(--ink);
  font-family:ui-rounded,"SF Pro Rounded","Nunito","Quicksand","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  line-height:1.6}
a{color:var(--link);text-underline-offset:2px}
a:hover{text-decoration-thickness:2px}
a:focus-visible,.btn:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:0;top:0;transform:translateY(-120%);background:#fff;color:var(--ink);
  padding:.6rem 1rem;font-weight:700;z-index:20;border-radius:0 0 8px 0;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.skip:focus{transform:translateY(0)}
.wrap{max-width:62rem;margin:0 auto;padding:0 1.25rem}
header.site{background:var(--mabby);border-bottom:4px solid var(--mustard)}
header.site .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem;padding-top:1rem;padding-bottom:1rem}
.brand{font-size:1.5rem;font-weight:800;color:var(--ink);text-decoration:none}
.brand:hover{text-decoration:underline}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1.25rem;flex-wrap:wrap}
nav a{color:var(--ink);font-weight:700}
nav a[aria-current="page"]{text-decoration:underline;text-decoration-thickness:3px;text-underline-offset:4px}
main{padding:2rem 0 3rem}
h1{font-size:2rem;line-height:1.25;margin:.25rem 0 1rem}
h2{font-size:1.5rem;color:var(--teal);margin:2rem 0 .75rem}
h3{font-size:1.15rem;margin:1.25rem 0 .5rem}
.lead{font-size:1.15rem;max-width:44rem}
.panel{background:#fff;border-radius:16px;padding:1.25rem 1.5rem;margin:1.25rem 0;box-shadow:0 1px 0 rgba(59,42,32,.12)}
.card-list{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));padding:0;list-style:none}
.card-list li{background:#fff;border-radius:16px;padding:1rem 1.25rem;border-top:6px solid var(--teal)}
.card-list a{color:inherit;text-decoration:none;display:block}
.card-list a:hover strong{text-decoration:underline;text-decoration-color:var(--teal)}
.card-list a:focus-visible{outline:3px solid var(--teal);outline-offset:2px;border-radius:8px}
.episode{background:#fff;border-radius:18px;padding:1.5rem;margin:2rem 0;border-left:8px solid var(--mabby);scroll-margin-top:1.25rem}
.episode-grid{display:grid;gap:1.5rem;grid-template-columns:minmax(0,1fr)}
@media (min-width:52rem){.episode-grid{grid-template-columns:17rem minmax(0,1fr)}}
.preview-col{margin:0}
.preview{margin:0}
.preview img{width:100%;height:auto;border:1px solid var(--steel);border-radius:8px;background:#fff;display:block}
.preview figcaption{font-size:.9rem;margin-top:.4rem;color:#5a4438}
.preview-actions{display:flex;flex-wrap:wrap;gap:.25rem .5rem;margin-top:.5rem}
.btn{display:inline-block;background:var(--teal);color:#fff;font-weight:700;padding:.6rem 1rem;border-radius:999px;text-decoration:none;margin:.5rem .5rem 0 0}
.btn:hover{background:#276e74;color:#fff}
.btn.secondary{background:#fff;color:var(--link);border:2px solid var(--teal)}
.btn.secondary:hover{background:#E9F8F3;color:var(--link)}
.toc{background:#fff;border-radius:14px;padding:1rem 1.25rem;margin:1.25rem 0;box-shadow:0 1px 0 rgba(59,42,32,.12)}
.toc ul{list-style:none;margin:.5rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:.5rem 1.25rem}
.toc a{font-weight:700}
.check{background:#E9F8F3;border:3px solid var(--mint);border-radius:14px;padding:1rem 1.25rem;margin:1rem 0}
.check h3{margin-top:0;display:flex;align-items:center;gap:.5rem}
.check h3::before{content:"";display:inline-block;width:.9rem;height:.9rem;border-radius:50%;background:var(--red);flex-shrink:0}
.science{background:var(--sky);border-radius:12px;padding:.75rem 1rem}
ol li,ul li{margin:.25rem 0}
.printing-tip{margin-top:2rem;padding:1rem 1.25rem;background:#fff;border-radius:12px;font-size:.95rem}
footer.site{background:var(--ink);color:var(--cream);padding:2rem 0;font-size:.95rem}
footer.site h2{color:var(--mabby);font-size:1.1rem;margin-top:0}
footer.site a{color:var(--mabby)}
footer.site a:hover{color:#fff}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{
  body{background:#fff;font-size:11pt;color:#000}
  header.site nav,.btn,.skip,.preview,.preview-actions,.toc{display:none!important}
  .episode{border:1px solid #999;break-inside:avoid-page;page-break-after:always}
  a{color:#000;text-decoration:none}
  footer.site{background:#fff;color:#000;border-top:1px solid #999}
  footer.site h2,footer.site a{color:#000}
}