:root{
  --bg:#ffffff;
  --fg:#0b0b0b;
  --muted:#5b5b5b;
  --card:#ffffff;
  --border:rgba(0,0,0,.10);
  --shadow:0 10px 30px rgba(0,0,0,.08);
  --yellow:#f6c500;
  --yellow-2:#ffd84d;
  --soft:rgba(246,197,0,.18);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--fg);
  background:var(--bg);
  line-height:1.5;
}
a{color:inherit; text-decoration:none}
.container{max-width:1120px; margin:0 auto; padding:0 16px}
.small{font-size:13px}

.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.75);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  height:64px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.brand{display:flex; align-items:center; gap:12px}
.brand-logo{width:48px; height:48px; object-fit:contain}
.brand-title{font-weight:700; letter-spacing:-.02em}
.brand-tagline{font-size:12px; color:#b88600; font-weight:600}
.brand-sub{font-size:11px; color:var(--muted)}
.nav{display:none; gap:18px}
.nav a{font-size:14px; color:var(--muted)}
.nav a:hover{color:var(--fg)}
.header-cta{display:flex; gap:10px; align-items:center}

.hero{
  position:relative;
  overflow:hidden;
  padding:56px 0;
}
.hero::before{
  content:"";
  position:absolute; right:-120px; top:-120px;
  width:320px; height:320px; border-radius:999px;
  background:var(--soft);
  filter: blur(30px);
}
.hero::after{
  content:"";
  position:absolute; left:-120px; bottom:-140px;
  width:340px; height:340px; border-radius:999px;
  background:rgba(0,0,0,.06);
  filter: blur(35px);
}
.hero-grid{
  display:grid;
  gap:22px;
}
.pill-row{display:flex; flex-wrap:wrap; gap:10px}
.pill{
  display:inline-flex;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(0,0,0,.05);
  font-size:13px;
  font-weight:600;
}
.pill-outline{
  background:transparent;
  border:1px solid rgba(0,0,0,.14);
  font-weight:600;
}
h1{
  margin:14px 0 0;
  font-size:40px;
  line-height:1.08;
  letter-spacing:-.03em;
}
.highlight{
  text-decoration: underline;
  text-decoration-color: rgba(246,197,0,.7);
  text-underline-offset: 6px;
}
.lead{color:var(--muted); font-size:18px; margin:14px 0 0; max-width:58ch}
.hero-actions{display:flex; flex-wrap:wrap; gap:10px; margin-top:18px}
.hero-meta{display:flex; flex-wrap:wrap; gap:14px; margin-top:12px; color:var(--muted); font-size:14px}
.meta-item{display:inline-flex; gap:8px; align-items:center}
.micro{margin-top:10px; color:var(--muted); font-size:12px}

.section{padding:56px 0; border-top:1px solid var(--border)}
.section-alt{background:rgba(0,0,0,.02)}
.eyebrow{
  font-size:12px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:#b88600;
}
h2{margin:10px 0 0; font-size:30px; letter-spacing:-.02em}
.muted{color:var(--muted); margin:10px 0 0}
.two-col{display:grid; gap:20px}
.section-head{display:flex; flex-direction:column; gap:14px}

.cards-3{display:grid; gap:12px; margin-top:10px}
.mini-card{
  border:1px solid var(--border);
  background:var(--card);
  border-radius:18px;
  padding:16px;
  box-shadow:none;
}
.mini-card h3{margin:0; font-size:16px}
.mini-card p{margin:8px 0 0; color:var(--muted); font-size:14px}

.card{
  border:1px solid var(--border);
  background:var(--card);
  border-radius:22px;
  box-shadow: var(--shadow);
}
.card.wide{grid-column: 1 / -1}
.card-head{padding:18px 18px 0}
.card-head h2, .card-head h3{margin:0}
.card-body{padding:18px}

.grid{display:grid; gap:14px; margin-top:18px}
.session-card h3{margin:0; font-size:18px}
.session-top{display:flex; justify-content:space-between; gap:12px; align-items:flex-start}
.badge{
  font-size:12px;
  font-weight:700;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(0,0,0,.06);
  white-space:nowrap;
}
.session-meta{margin-top:10px; color:var(--muted); font-size:14px}
.session-actions{display:flex; gap:10px; margin-top:14px; flex-wrap:wrap}

.tick-list{margin:12px 0 0; padding-left:18px}
.tick-list li{margin:6px 0}
.stack{display:grid; gap:12px}
.quote{
  border:1px solid var(--border);
  background:var(--card);
  border-radius:18px;
  padding:16px;
}
.quote p{margin:0; color:var(--muted)}
.by{margin-top:10px; font-weight:700; font-size:14px}

.donate{border-color: rgba(246,197,0,.45); background: rgba(246,197,0,.18)}
.row{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}

.callout{
  margin-top:18px;
  border:1px solid var(--border);
  border-radius:22px;
  padding:18px;
  background:var(--card);
  box-shadow: var(--shadow);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
}

.filters{display:flex; gap:8px; flex-wrap:wrap; align-items:center}
.chip{
  border:1px solid var(--border);
  background:#fff;
  padding:8px 12px;
  border-radius:999px;
  cursor:pointer;
  font-weight:700;
  font-size:13px;
}
.chip.is-active{
  background:var(--fg);
  color:#fff;
  border-color:var(--fg);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 14px;
  border-radius:16px;
  border:1px solid var(--fg);
  background:var(--fg);
  color:#fff;
  font-weight:800;
  font-size:14px;
  cursor:pointer;
}
.btn:hover{opacity:.92}
.btn-ghost{
  background:transparent;
  color:var(--fg);
}
.btn-lg{padding:12px 16px; border-radius:18px}

.label{display:block; font-size:14px; font-weight:800; margin:0 0 8px}
.input,.textarea{
  width:100%;
  border:1px solid var(--border);
  border-radius:16px;
  padding:10px 12px;
  font-size:14px;
  outline:none;
  background:#fff;
}
.textarea{min-height:120px; resize:vertical}
.input:focus,.textarea:focus{
  border-color: rgba(246,197,0,.9);
  box-shadow: 0 0 0 4px rgba(246,197,0,.22);
}

.faq{display:grid; gap:10px; margin-top:18px}
details{
  border:1px solid var(--border);
  border-radius:18px;
  padding:14px 16px;
  background:#fff;
}
summary{cursor:pointer; font-weight:800}
details p{margin:10px 0 0; color:var(--muted)}

.contact-cards{display:grid; gap:12px; margin-top:14px}

.footer{border-top:1px solid var(--border); padding:26px 0}
.footer-inner{display:flex; flex-direction:column; gap:14px}
.footer-left{display:flex; align-items:center; gap:12px}
.footer-logo{width:42px; height:42px; object-fit:contain}
.footer-links{display:flex; flex-wrap:wrap; gap:14px; align-items:center}
.footer-links a{color:var(--muted)}
.footer-links a:hover{color:var(--fg)}

.skeleton{
  height:140px;
  border-radius:18px;
  background: linear-gradient(90deg, rgba(0,0,0,.06), rgba(0,0,0,.10), rgba(0,0,0,.06));
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
}
@keyframes shimmer{
  0%{background-position: 0% 0}
  100%{background-position: 200% 0}
}

@media (min-width: 860px){
  .nav{display:flex}
  .hero-grid{grid-template-columns: 1.2fr .8fr; align-items:start}
  .two-col{grid-template-columns: 1fr 1fr; align-items:start}
  .cards-3{grid-template-columns: repeat(3, 1fr)}
  .section-head{flex-direction:row; align-items:flex-end; justify-content:space-between}
  .grid{grid-template-columns: repeat(3, 1fr)}
  .contact-cards{grid-template-columns: repeat(2, 1fr)}
  .footer-inner{flex-direction:row; justify-content:space-between; align-items:center}
}

/* --- Donate button override --- */
.btn.btn-donate{
  background: #f6c500 !important;
  border-color: #f6c500 !important;
  color: #000 !important;
}

.btn.btn-donate:hover{
  background: #ffd84d !important;
  border-color: #ffd84d !important;
}

/* Highlight next upcoming session */
.session-next{
  border-color: rgba(246,197,0,.65);
  box-shadow: 0 14px 40px rgba(0,0,0,.10);
}
.session-next .badge{
  background: rgba(246,197,0,.25);
  border: 1px solid rgba(246,197,0,.45);
}

/* Fully booked styling */
.badge-full{
  background: rgba(0,0,0,.08);
  border: 1px solid rgba(0,0,0,.18);
}
.btn-disabled{
  background: rgba(0,0,0,.55);
  border-color: rgba(0,0,0,.55);
  cursor: not-allowed;
}
.next-note{
  margin-top: 10px;
}

/* 404 illustration */
.nf-illustration{
  margin: 18px 0 12px;
  max-width: 520px;
}
.nf-illustration svg{
  width: 100%;
  height: auto;
  display: block;
}

/* Social links */
.social-links{
  display:flex;
  gap:14px;
  align-items:center;
  margin-right:14px;
}

.social-links a{
  color: var(--fg);
  opacity:.7;
  transition: all .2s ease;
}

.social-links a:hover{
  color: var(--yellow);
  opacity:1;
  transform: translateY(-2px);
}