* { margin: 0; padding: 0; box-sizing: border-box; }
:root { --lime: #c0eb61; --ink: #111; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: #e9e9e6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 40px;
  gap: 24px;
  flex-wrap: wrap;
}
.logo img { height: 84px; width: auto; display: block; }
.nav { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.nav a { color: var(--ink); text-decoration: none; font-size: 17px; }
.nav a.active { border-bottom: 2px solid var(--ink); }
.nav a:hover { opacity: .6; }
.hero {
  flex: 1;
  min-height: 70vh;
  background-size: cover;
  background-position: center top;
}
.page {
  flex: 1;
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 24px 64px;
}
.page h1 { margin-bottom: 24px; font-size: 34px; }
.page h2 { margin: 28px 0 10px; font-size: 22px; }
.page p, .page li { line-height: 1.6; margin-bottom: 12px; }
.page ul { padding-left: 22px; }
.site-footer {
  background: #e9e9e6;
  padding: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  align-items: flex-start;
}
.contacts p { margin-bottom: 8px; }
.contacts a { color: var(--ink); }
.signup p { margin-bottom: 10px; }
.signup form { display: flex; gap: 8px; }
.signup input {
  padding: 12px 14px;
  border: 1px solid var(--ink);
  background: transparent;
  font-size: 15px;
  min-width: 240px;
}
.signup button {
  padding: 12px 22px;
  border: none;
  background: var(--ink);
  color: #fff;
  font-size: 15px;
  cursor: pointer;
}
.signup button:hover { background: #333; }
.signup button:disabled { opacity: .5; cursor: default; }
.signup-error { margin-top: 10px; font-size: 14px; }
.fine { width: 100%; font-size: 13px; }
.fine a { color: var(--ink); }
.events-embed { flex: 1; max-width: 900px; margin: 0 auto; padding: 24px; width: 100%; }
@media (max-width: 640px) {
  .site-header { padding: 16px 20px; }
  .logo img { height: 60px; }
  .site-footer { padding: 24px 20px; }
  .signup form { flex-wrap: wrap; }
}
.signup-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }