:root{
  --bg: #0b0d12;
  --panel: #111522;
  --panel2: #0f1320;
  --text: #f4f6ff;
  --muted: #b9c0d9;
  --accent: #7c5cff;
  --accent2:#2dd4bf;
  --border: rgba(255,255,255,.10);
  --shadow: 0 18px 60px rgba(0,0,0,.45);
  --radius: 18px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 20% -10%, rgba(124,92,255,.25), transparent 55%),
              radial-gradient(900px 600px at 100% 0%, rgba(45,212,191,.20), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.55;
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; }

.container{
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
}

.skip-link{
  position:absolute; left:-999px; top:auto;
  width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:16px; top:16px; width:auto; height:auto;
  padding:10px 12px; border-radius:10px;
  background: var(--panel);
  outline: 2px solid var(--accent2);
}

.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(11,13,18,.65);
  border-bottom: 1px solid var(--border);
}

.nav{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap:16px;
  padding: 14px 0;
}

.brand{
  display:flex; align-items:center; gap:10px;
  padding: 8px 10px;
  border-radius: 12px;
}
.brand:hover{ text-decoration:none; background: rgba(255,255,255,.06); }
.brand-mark{ font-size: 20px; }
.muted{ color: var(--muted); }

.nav-links{
  display:flex;
  align-items:center;
  gap: 18px;
}

.nav-toggle{
  display:none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  cursor:pointer;
}

.hero{
  padding: 60px 0 30px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 22px;
  align-items: start;
}
.hero-copy h1{
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.08;
  margin: 0 0 14px;
}
.lead{
  font-size: 1.08rem;
  color: var(--muted);
  margin: 0 0 18px;
}
.fineprint{
  color: rgba(255,255,255,.70);
  font-size: .92rem;
}

.card, .panel, .note, .callout, .event, .form{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card{
  padding: 18px;
}
.card-title{ margin: 0 0 10px; }
.checklist{
  margin: 0 0 14px;
  padding-left: 18px;
}
.checklist li{ margin: 8px 0; }

.quick-actions{ display:flex; gap:10px; flex-wrap: wrap; }

.section{ padding: 56px 0; }
.section.alt{
  background: rgba(255,255,255,.03);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 16px;
}
.grid-2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 16px;
}

.panel{ padding: 16px; }
.panel h3{ margin: 0 0 8px; }
.panel ul{ margin: 10px 0 0; padding-left: 18px; color: var(--muted); }
.panel p{ margin: 0; color: var(--muted); }

.note, .callout{
  margin-top: 16px;
  padding: 14px 16px;
}
.note{ border-left: 4px solid var(--accent2); }
.callout{ border-left: 4px solid var(--accent); }

.events{ display:grid; gap: 12px; margin-top: 14px; }
.event{ padding: 16px; }
.meta{ color: rgba(255,255,255,.70); font-size: .95rem; margin-top: -6px; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.16);
  background: linear-gradient(180deg, rgba(124,92,255,.95), rgba(124,92,255,.70));
  color: white;
  font-weight: 650;
  text-decoration:none;
  cursor:pointer;
}
.btn:hover{ text-decoration:none; filter: brightness(1.05); }
.btn:focus{ outline: 3px solid rgba(45,212,191,.45); outline-offset: 2px; }

.btn-ghost{
  background: transparent;
  border: 1px solid rgba(255,255,255,.20);
}
.btn-small{ padding: 9px 11px; border-radius: 12px; font-weight: 600; }

.cta-row{ display:flex; gap:12px; flex-wrap:wrap; margin: 16px 0 10px; }
.donate-row{ display:flex; gap:12px; flex-wrap:wrap; margin-top: 14px; }

.form{
  padding: 16px;
  max-width: 720px;
  margin-top: 14px;
}
.field{ display:flex; flex-direction:column; gap:6px; margin: 12px 0; }
label{ font-weight: 600; }
input, textarea{
  background: rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 14px;
  padding: 12px 12px;
  color: var(--text);
  font-size: 1rem;
}
input:focus, textarea:focus{
  outline: 3px solid rgba(124,92,255,.35);
  border-color: rgba(124,92,255,.55);
}
.checkbox{
  flex-direction: row;
  align-items:center;
  gap:10px;
}
.checkbox input{ width: 18px; height: 18px; }

.footer{
  padding: 34px 0;
  border-top: 1px solid var(--border);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .9fr .9fr;
  gap: 12px;
  align-items:start;
}
.footer-links{ display:flex; flex-direction:column; gap: 8px; }
.footer-small{ color: rgba(255,255,255,.70); }

/* Responsive */
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .nav-toggle{ display:inline-flex; }
  .nav-links{
    display:none;
    position:absolute;
    right: 20px;
    top: 64px;
    flex-direction:column;
    gap: 10px;
    padding: 12px;
    background: rgba(11,13,18,.95);
    border: 1px solid var(--border);
    border-radius: 16px;
    min-width: 220px;
  }
  .nav-links.open{ display:flex; }
}

.sr-only{
  position:absolute;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}