/* ============ Redesign: white background, soft healing blues, larger readable nav ============ */
:root{
  --paper:#FFFFFF;          /* white body background */
  --card:#F7FAFD;           /* very light blue card surface */
  --ink:#28323C;            /* dark slate text — high contrast on white */
  --soft:#51647A;           /* secondary text */
  --sage:#43759E;           /* primary soft blue (buttons, highlights) */
  --deep:#2F5A7E;           /* deep blue (links, emphasis) */
  --tint:#E9F2F8;           /* pale healing blue tint */
  --gold:#6D9CC3;           /* soft blue accent (bullets, numbers) */
  --line:#DCE5EC;           /* light blue-grey borders */
  --serif:'Lora',Georgia,serif;
  --sans:'Karla','Segoe UI',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--paper);color:var(--ink);font-family:var(--serif);font-size:18px;line-height:1.8}
.site{display:flex;min-height:100vh}

/* ---------- Navigation: larger text, clear hover, obvious submenus ---------- */
nav.side{width:280px;flex-shrink:0;background:var(--card);border-right:1px solid var(--line);
  font-family:var(--sans);padding:1.6rem 0;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{padding:0 1.4rem 1.2rem;border-bottom:1px solid var(--line);margin-bottom:.9rem}
.brand a{text-decoration:none;color:var(--ink)}
.brand .name{font-family:var(--serif);font-weight:600;font-size:1.15rem;line-height:1.3}
.brand .tag{font-size:.8rem;color:var(--soft);margin-top:.35rem;line-height:1.5}
nav.side a.item{display:block;padding:.6rem 1.4rem;color:var(--ink);text-decoration:none;
  font-size:1.02rem;font-weight:500}
nav.side a.item:hover{background:var(--tint);text-decoration:underline;text-underline-offset:3px}
nav.side .sub a.item{padding-left:2.9rem;font-size:.98rem;color:var(--soft);position:relative}
nav.side .sub a.item::before{content:"";position:absolute;left:1.7rem;top:0;bottom:0;width:2px;background:var(--line)}
nav.side .sub a.item:hover{color:var(--deep)}
nav.side a.current{background:var(--tint);color:var(--deep);font-weight:700;
  border-left:4px solid var(--sage)}
nav.side .sub a.current{padding-left:calc(2.9rem - 4px)}

/* Expandable groups: labelled chevron chip makes submenus unmistakable */
details.group summary{list-style:none;cursor:pointer;padding:.6rem 1.4rem;font-size:1.02rem;
  font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:.5rem}
details.group summary::-webkit-details-marker{display:none}
details.group summary:hover{background:var(--tint)}
details.group summary:hover a{text-decoration:underline;text-underline-offset:3px}
details.group summary a{color:var(--ink);text-decoration:none}
details.group summary::after{content:"▾ menu";font-size:.72rem;font-weight:700;letter-spacing:.04em;
  color:var(--deep);background:var(--tint);border:1px solid var(--line);border-radius:12px;
  padding:.15rem .55rem;white-space:nowrap}
details.group[open] summary::after{content:"▴ close";background:var(--sage);color:#fff;border-color:var(--sage)}
details.group[open]{background:rgba(233,242,248,.45);border-radius:0 0 8px 0;padding-bottom:.3rem}
.menu-toggle{display:none}

main{flex:1;max-width:840px;padding:2.6rem 3rem 3.5rem;margin:0 auto;width:100%}

.crumbs{font-family:var(--sans);font-size:.85rem;color:var(--soft);margin-bottom:1.6rem}
.crumbs a{color:var(--deep);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.eyebrow{font-family:var(--sans);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--deep);font-weight:700;margin-bottom:.5rem}
h1{font-weight:600;font-size:2.2rem;line-height:1.2;margin-bottom:1rem;color:var(--ink)}
h2{font-weight:600;font-size:1.4rem;margin:2rem 0 .8rem}
p{margin-bottom:1rem;max-width:66ch}
a{color:var(--deep)}
a:hover{text-decoration-thickness:2px}
.lede{font-size:1.14rem}

.btn{display:inline-block;font-family:var(--sans);font-weight:700;font-size:.95rem;background:var(--sage);
  color:#fff;padding:.75rem 1.6rem;border-radius:6px;text-decoration:none;margin:.2rem .4rem .2rem 0}
.btn:hover{background:var(--deep);text-decoration:none}
.btn.ghost{background:transparent;color:var(--deep);border:1.5px solid var(--sage)}
.btn.ghost:hover{background:var(--tint)}

.cards2{display:grid;grid-template-columns:1fr 1fr;gap:1.3rem;margin:1.8rem 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden;
  display:flex;flex-direction:column}
.card .pad{padding:1.1rem 1.3rem}
.card h3{font-size:1.15rem;font-weight:600}
.card .sub{font-family:var(--sans);font-size:.85rem;color:var(--soft);margin-top:.2rem;line-height:1.5}
.card ul{list-style:none;padding:.9rem 1.3rem;flex:1}
.card li{padding:.4rem 0 .4rem 1.35rem;position:relative;font-size:1rem}
.card li::before{content:"";position:absolute;left:0;top:1rem;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.manage{background:var(--tint);padding:.95rem 1.3rem;font-family:var(--sans);font-size:.9rem;
  color:var(--deep);line-height:1.65}
.manage strong{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:.25rem}

.panel{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--sage);
  border-radius:10px;padding:1.6rem 1.8rem;margin:1.8rem 0}
.poem{font-size:1.1rem;line-height:2;white-space:pre-wrap;margin:1.6rem 0}
.audio-slot{display:flex;align-items:center;gap:.7rem;background:var(--tint);border:1px dashed var(--sage);
  border-radius:8px;padding:.75rem 1rem;font-family:var(--sans);font-size:.9rem;color:var(--deep);margin:1rem 0}
.pnav{display:flex;justify-content:space-between;font-family:var(--sans);font-size:.95rem;
  border-top:1px solid var(--line);margin-top:2rem;padding-top:1rem}
.pnav a{text-decoration:none}
.pnav a:hover{text-decoration:underline}

.index-list{list-style:none}
.index-list li{border-bottom:1px solid var(--line);padding:.9rem 0}
.index-list .t{font-size:1.08rem;font-weight:500}
a.t:hover{text-decoration:underline}
.index-list .fl{font-style:italic;color:var(--soft);font-size:.98rem}
.badge{font-family:var(--sans);font-size:.75rem;background:var(--tint);color:var(--deep);
  border-radius:12px;padding:.18rem .6rem;margin-left:.5rem;white-space:nowrap}

.tabs{display:flex;gap:.5rem;flex-wrap:wrap;font-family:var(--sans);font-size:.88rem;margin:1rem 0}
.tabs button{border:1px solid var(--line);background:var(--paper);color:var(--soft);border-radius:20px;
  padding:.4rem 1rem;cursor:pointer;font-family:inherit;font-size:inherit}
.tabs button:hover{border-color:var(--sage);color:var(--deep)}
.tabs button.on{background:var(--sage);border-color:var(--sage);color:#fff}

.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem;margin:1rem 0}
.ph{background:var(--card);border:1px solid var(--line);border-radius:8px;overflow:hidden;cursor:pointer}
.ph:hover{border-color:var(--sage)}
.ph .img{height:130px;background:var(--tint);display:flex;align-items:center;justify-content:center;
  color:var(--sage);font-family:var(--sans);font-size:.8rem}
.ph .cap{font-family:var(--sans);font-size:.82rem;color:var(--soft);padding:.45rem .6rem;line-height:1.4}

.numlist{list-style:none;counter-reset:art}
.numlist li{counter-increment:art;background:var(--card);border:1px solid var(--line);border-radius:8px;
  padding:.95rem 1.1rem .95rem 3.3rem;margin-bottom:.7rem;position:relative}
.numlist li::before{content:counter(art,decimal-leading-zero);position:absolute;left:1.1rem;top:1rem;
  color:var(--gold);font-family:var(--sans);font-weight:700}
.meta{font-family:var(--sans);font-size:.85rem;color:var(--soft)}
.ext::after{content:" ↗";color:var(--gold)}

.featured{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:1.3rem 1.5rem;margin-bottom:1.2rem}
.featured .cat{font-family:var(--sans);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--deep);font-weight:700}
.featured .ex{border-left:3px solid var(--tint);padding-left:1rem;margin:.8rem 0;font-size:1.05rem;
  line-height:1.9;white-space:pre-wrap;color:var(--ink)}

.bookband{display:flex;gap:1.2rem;align-items:center;background:var(--card);border:1px solid var(--line);
  border-radius:10px;padding:1.2rem 1.4rem;margin:1.6rem 0}
.cover{width:76px;height:112px;background:var(--tint);border:1px dashed var(--sage);border-radius:4px;
  flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:var(--sans);
  font-size:.62rem;color:var(--deep);text-align:center}

footer{font-family:var(--sans);font-size:.85rem;color:var(--soft);border-top:1px solid var(--line);
  margin-top:3rem;padding-top:1.4rem;display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:1rem}
footer a{text-decoration:none}
footer a:hover{text-decoration:underline}
.oac{display:flex;align-items:center;gap:.6rem}
.oac-logo{width:46px;height:46px;border:1.5px dashed var(--sage);border-radius:6px;display:flex;
  align-items:center;justify-content:center;font-size:.58rem;font-weight:700;color:var(--deep);
  text-align:center;font-family:var(--sans)}
.hero{text-align:center;padding:1.5rem 0 .5rem}
.hero img{width:136px;height:136px;object-fit:cover;border-radius:50%;border:3px solid var(--tint)}
.oacband{font-family:var(--sans);font-size:.82rem;color:var(--deep);background:var(--tint);border-radius:8px;
  display:inline-flex;align-items:center;gap:.5rem;padding:.45rem .9rem;margin-top:1rem}
.note{font-family:var(--sans);font-size:.82rem;color:var(--soft);background:var(--card);
  border:1px dashed var(--line);border-radius:6px;padding:.55rem .8rem;margin:1rem 0;line-height:1.6}

@media(max-width:880px){
  .site{display:block}
  nav.side{width:100%;height:auto;position:static;padding:.8rem 0}
  .menu-toggle{display:block;font-family:var(--sans);font-weight:700;font-size:1rem;background:none;
    border:1px solid var(--line);border-radius:6px;margin:.4rem 1.2rem 0;padding:.6rem 1rem;cursor:pointer}
  #navlinks{display:none}
  #navlinks.open{display:block;margin-top:.6rem}
  main{padding:1.8rem 1.2rem 2.5rem}
  .cards2{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr}
  h1{font-size:1.8rem}
}
:focus-visible{outline:3px solid var(--deep);outline-offset:2px}