/* ATWS — Pure CSS (amber/black/white palette) */
:root{
  --bg:#fff;
  --text:#111;
  --muted:#666;
  --border:#e6e6e6;
  --soft:#f7f7f7;
  --amber:#C9A227;
  --amber-strong:#b38d1c;
  --amber-soft:#fff6da;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,sans-serif;background:var(--bg);color:var(--text)}

.topbar{
  position:sticky;top:0;z-index:40;background:rgba(255,255,255,.9);
  backdrop-filter:saturate(160%) blur(6px);border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:12px;padding:10px 16px;
}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:40px;height:40px;border-radius:999px;border:1px solid #ccc;object-fit:cover;background:#fff}
.brand.small img{width:32px;height:32px}
.brand-title{font-weight:800;letter-spacing:-.2px}
.brand-sub{font-size:12px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:12px;border:1px solid var(--border);text-decoration:none;color:var(--text);background:#fff;font-weight:600}
.btn-amber{background:var(--amber);color:#fff;border-color:var(--amber-strong)}
.btn:hover{filter:brightness(.98)}
.btn-amber:hover{background:var(--amber-strong)}

.hamburger{border:0;background:transparent;padding:8px;border-radius:10px}
.hamburger span{display:block;width:24px;height:2px;background:currentColor;margin:4px 0}
.hamburger:focus{outline:2px solid var(--amber)}

.sidebar{
  position:fixed;inset:0 auto 0 0;width:280px;transform:translateX(-100%);
  background:#fff;border-right:1px solid var(--border);transition:transform .25s ease;z-index:50;
}
.sidebar.open{transform:none}
.sidebar-head{display:flex;align-items:center;gap:8px;padding:12px 12px;border-bottom:1px solid var(--border);}
.close{margin-left:auto;background:transparent;border:0;font-size:28px;line-height:1;padding:4px 10px;border-radius:8px}
.nav{padding:8px 6px;margin:0;list-style:none}
.nav a{display:block;padding:12px 14px;border-radius:10px;text-decoration:none;color:var(--text)}
.nav a:hover{background:var(--soft)}

.hero{position:relative;height:min(64vh,700px);overflow:hidden}
.slides{position:absolute;inset:0}
.slides img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .7s}
.slides img.active{opacity:1}
.hero .overlay{position:absolute;inset:0;background:linear-gradient(to top, rgba(0,0,0,.55), rgba(0,0,0,.15), transparent)}
.hero-text{position:absolute;left:16px;bottom:16px;max-width:700px;color:#fff}
.hero-text h1{margin:0 0 6px 0;font-size:clamp(22px,4vw,38px);font-weight:800}
.hero-text p{margin:0 0 10px 0;opacity:.95}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}

.section{padding:48px 16px}
.section h2{font-size:clamp(22px,3.2vw,30px);margin:0 0 18px 0}
.section h3{margin:14px 0 8px 0}

.grid{display:grid;gap:16px}
.grid.two{grid-template-columns:repeat(1,minmax(0,1fr))}
.grid.three{grid-template-columns:repeat(1,minmax(0,1fr))}
@media(min-width:720px){.grid.two{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.grid.three{grid-template-columns:repeat(3,1fr)}}
.gap{gap:20px}
.mt{margin-top:12px}

.card{border:1px solid var(--border);border-radius:16px;background:#fff;padding:14px}
.card.p{padding:18px}
.label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}
.subhead{font-weight:700;margin-bottom:8px}
.note{border:1px solid var(--amber);background:var(--amber-soft);border-radius:14px;padding:12px}
.bullets{padding-left:18px}
.kv > div{display:flex;gap:10px;margin:6px 0}
.kv dt{width:120px;color:var(--muted)}
.kv dd{margin:0}
.muted{color:var(--muted)}
.support.amber-soft{background:var(--amber-soft);border-color:var(--amber)}

.person{display:flex;gap:12px;align-items:center;border:1px solid var(--border);border-radius:16px;padding:12px;background:#fff}
.avatar{width:44px;height:44px;border-radius:999px;background:var(--amber);color:#fff;display:grid;place-content:center;font-weight:800}
.name{font-weight:700}
.role{font-size:12px;color:var(--muted)}

.event-card{border:1px solid var(--border);border-radius:18px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.event-card img{width:100%;height:160px;object-fit:cover}
.event-card .content{padding:12px}
.event-card .date{font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', monospace;font-size:12px;color:#555}
.event-card h3{margin:4px 0 6px 0}
.event-card p{margin:0;color:#333}

.gallery-card{border:1px solid var(--border);border-radius:18px;overflow:hidden;background:#fff}
.gallery-card img{width:100%;height:180px;object-fit:cover}
.gallery-card .cap{padding:10px;color:#333;font-size:14px}

.footer{padding:34px 16px;border-top:1px solid var(--border);background:#fff}
.foot-grid{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.foot-brand{font-weight:700}

.amber-soft{background:var(--amber-soft)}