:root {
  --pink: #ff69b4;
  --pink-dark: #e91e8c;
  --turquoise: #40e0d0;
  --turquoise-dark: #20b2aa;
  --bg: #fff5f8;
  --text: #2d2d2d;
  --card: #ffffff;
  --radius: 12px;
  --shadow: 0 4px 20px rgba(255, 105, 180, 0.15);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

header {
  background: linear-gradient(135deg, var(--pink), var(--turquoise));
  color: white;
  padding: 1.5rem 1rem 1rem;
  text-align: center;
}

header h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
}

nav {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.2);
  transition: background 0.2s;
}

nav a:hover { background: rgba(255,255,255,0.35); }

main { max-width: 1100px; margin: 0 auto; padding: 2rem 1rem; }

section { margin-bottom: 3rem; }

h2 {
  color: var(--pink-dark);
  border-bottom: 3px solid var(--turquoise);
  padding-bottom: 0.4rem;
  margin-bottom: 1.5rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  border-top: 4px solid var(--pink);
}

.card h3 { color: var(--turquoise-dark); margin-bottom: 0.5rem; }

.btn {
  display: inline-block;
  margin: 0.4rem 0.4rem 0 0;
  padding: 0.55rem 1.2rem;
  border: none;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn:hover { transform: translateY(-2px); }

.btn-register {
  background: var(--pink);
  color: white;
}
.btn-register:hover { background: var(--pink-dark); }

.btn-volunteer {
  background: var(--turquoise);
  color: #004d4d;
}
.btn-volunteer:hover { background: var(--turquoise-dark); color: white; }

.btn-donate {
  background: linear-gradient(90deg, var(--pink), var(--turquoise));
  color: white;
}

/* Modal / form styles */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal.open { display: flex; }

.modal-content {
  background: white;
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-content h3 { margin-bottom: 1rem; color: var(--pink-dark); }

.close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.5rem;
  cursor: pointer;
  color: #888;
}
/* force a deploy v0.1 */
label { display: block; margin: 0.8rem 0 0.25rem; font-weight: 500; }

input, select, textarea {
  width: 100%;
  padding: 0.6rem;
  border: 2px solid #f0c0d8;
  border-radius: 8px;
  font-size: 1rem;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--turquoise);
}

.form-actions { margin-top: 1.5rem; text-align: right; }

footer {
  text-align: center;
  padding: 2rem 1rem;
  background: #fce4ec;
  color: #666;
  margin-top: 3rem;
}

@media (max-width: 600px) {
  header h1 { font-size: 1.5rem; }
  nav { gap: 0.75rem; }
}