/* High & Silver — modern, readable, with old-world vibe */

:root{
  --bg: #fbf7ef;          /* parchment */
  --paper: #fffdf7;
  --ink: #1a1a1a;
  --muted: #5a5248;
  --rule: #d8cbb7;
  --accent: #7a1f1f;      /* deep oxblood */
  --accent2: #1f4a5a;     /* muted teal */
  --shadow: 0 10px 30px rgba(0,0,0,.08);
  --radius: 18px;
  --max: 1100px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background: radial-gradient(1200px 800px at 20% 10%, #ffffff 0%, var(--bg) 55%, #f4eee3 100%);
  color:var(--ink);
  font: 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

a{color:inherit}
a:hover{color:var(--accent)}

.container{
  width:min(var(--max), calc(100% - 2rem));
  margin-inline:auto;
}

.skip-link{
  position:absolute; left:-999px; top:0;
  background:var(--paper); padding:.5rem .75rem; border:1px solid var(--rule);
}
.skip-link:focus{left:1rem; top:1rem; z-index:9999}

.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg) 82%, white 18%);
  border-bottom:1px solid var(--rule);
}

.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:.85rem 0;
  gap:1rem;
}

.brand{
  display:flex; align-items:baseline; gap:.75rem;
  text-decoration:none;
}
.brand .title{
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  font-weight:800;
  letter-spacing:.5px;
  font-size:1.25rem;
}
.brand .tag{
  color:var(--muted);
  font-size:.92rem;
  display:none;
}
@media (min-width: 820px){
  .brand .tag{display:inline}
}

.nav-toggle{
  border:1px solid var(--rule);
  background:var(--paper);
  border-radius:999px;
  padding:.5rem .75rem;
  font-weight:650;
  cursor:pointer;
}
.nav-toggle:focus{outline:3px solid color-mix(in srgb, var(--accent2) 35%, transparent 65%)}

.nav{
  display:none;
  padding:0 0 1rem;
}
.nav.open{display:block}

.nav ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:.25rem}
.nav a{
  text-decoration:none;
  display:block;
  padding:.6rem .75rem;
  border-radius:12px;
}
.nav a.active{
  background: color-mix(in srgb, var(--accent2) 10%, white 90%);
  border:1px solid color-mix(in srgb, var(--accent2) 20%, var(--rule) 80%);
}
.nav .group{
  margin-top:.5rem;
  padding-top:.5rem;
  border-top:1px dashed var(--rule);
  color:var(--muted);
  font-size:.9rem;
}
.nav .sub{
  padding-left:.5rem;
}
.nav .sub a{padding-left:1rem}

@media (min-width: 920px){
  .nav-toggle{display:none}
  .nav{display:block; padding:0}
  .nav ul{flex-direction:row; align-items:center; gap:.35rem}
  .nav .group{display:none}
  .nav .sub{padding-left:0}
  .nav .sub a{padding-left:.75rem}
  .nav .dropdown{position:relative}
  .nav .dropdown > a::after{
    content:" ▾";
    color:var(--muted);
    font-weight:700;
  }
  .nav .dropdown-menu{
    display:none;
    position:absolute;
    top:calc(100% + .5rem);
    left:0;
    background:var(--paper);
    border:1px solid var(--rule);
    border-radius:14px;
    box-shadow:var(--shadow);
    padding:.35rem;
    min-width:260px;
  }
  .nav .dropdown:hover .dropdown-menu,
  .nav .dropdown:focus-within .dropdown-menu{display:block}
  .nav .dropdown-menu a{white-space:nowrap}
}

.hero{
  padding:2.2rem 0 1.2rem;
}
.kicker{
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.82rem;
}
h1{
  margin:.35rem 0 .6rem;
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height:1.15;
}
.lede{
  max-width:70ch;
  color:var(--muted);
  font-size:1.05rem;
}

.rule{
  height:1px;
  background:linear-gradient(90deg, transparent, var(--rule), transparent);
  margin:1.5rem 0;
}

.grid{
  display:grid;
  grid-template-columns: 1fr;
  gap:1rem;
}
@media (min-width: 860px){
  .grid{grid-template-columns: 1fr 1fr}
}

.card{
  background:var(--paper);
  border:1px solid var(--rule);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:1rem 1rem;
}
.card h2{
  margin:.25rem 0 .25rem;
  font-family: ui-serif, Georgia, "Times New Roman", serif;
}
.card p{margin:.35rem 0 .75rem; color:var(--muted)}
.btnrow{display:flex; gap:.5rem; flex-wrap:wrap}
.btn{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  padding:.55rem .75rem;
  border-radius:999px;
  border:1px solid var(--rule);
  background:var(--paper);
  text-decoration:none;
  font-weight:650;
}
.btn.primary{
  border-color: color-mix(in srgb, var(--accent) 35%, var(--rule) 65%);
  background: color-mix(in srgb, var(--accent) 8%, white 92%);
}
.btn:hover{transform: translateY(-1px)}
.small{font-size:.95rem}

.embed{
  border:1px solid var(--rule);
  border-radius:14px;
  overflow:hidden;
  background: #fff;
}

.site-footer{
  margin-top:2.5rem;
  border-top:1px solid var(--rule);
  padding:1.25rem 0 2.25rem;
  color:var(--muted);
  font-size:.95rem;
}
.footer-inner{
  display:flex; flex-direction:column; gap:.35rem;
}
@media (min-width: 860px){
  .footer-inner{flex-direction:row; justify-content:space-between; align-items:center}
}

/* Tiny “old book” ornament */
.ornament{
  display:flex; align-items:center; gap:.75rem;
  color:var(--muted);
  margin: .6rem 0 0;
  font-size:.95rem;
}
.ornament::before,
.ornament::after{
  content:"";
  height:1px;
  flex:1;
  background:linear-gradient(90deg, transparent, var(--rule));
}
.ornament::after{
  background:linear-gradient(90deg, var(--rule), transparent);
}