:root {
  --ink: #1a1a1a;
  --ink-soft: #5b5f6b;
  --paper: #ffffff;
  --card: #ffffff;
  --jade: #2f6e5b;
  --line: #e7e5e0;
  --meta: #7a7d87;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "IBM Plex Sans", -apple-system, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
}

a { color: var(--jade); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--jade);
  outline-offset: 2px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 2.5rem;
  padding: 1.5rem 2rem;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

.site-header .brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.site-header .logo {
  height: 36px;
  width: auto;
  display: block;
}

.site-header .wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--ink);
}

.site-header nav a {
  color: var(--ink-soft);
  margin-left: 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
}
.site-header nav a:hover { color: var(--jade); text-decoration: none; }

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

.intro h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 500;
  margin-bottom: 1rem;
}

.intro p {
  max-width: 62ch;
  color: var(--ink-soft);
}

.event-list h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  margin-top: 3.5rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--line);
}

.empty-state {
  color: var(--meta);
  font-style: italic;
}

.event-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.75rem;
  margin-top: 1.75rem;
}

.event-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.event-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  background: var(--line);
}
.event-card-image-link {
  display: block;
  line-height: 0;
}
.event-card-image-link:hover { text-decoration: none; }
.event-card-body {
  padding: 1.1rem 1.2rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.tag {
  align-self: flex-start;
  background: transparent;
  color: var(--jade);
  border: 1px solid var(--jade);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  margin-bottom: 0.4rem;
}

.event-card h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.2rem;
  line-height: 1.35;
  color: var(--ink);
}

.event-meta {
  font-size: 0.87rem;
  color: var(--meta);
  margin: 0;
}

.event-organizer {
  font-size: 0.82rem;
  color: var(--meta);
  margin: 0.2rem 0 0;
}
.event-description {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0.3rem 0 0;
  line-height: 1.5;
}
.event-link {
  margin-top: 0.7rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--jade);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1.25rem;
  margin-top: 2.5rem;
  padding: 1.1rem 1.25rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.filter-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.filter-field label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--meta);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.filter-field select {
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  background: var(--paper);
  color: var(--ink);
  min-width: 160px;
}

.filter-reset-btn {
  padding: 0.5rem 1rem;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  align-self: flex-end;
}
.filter-reset-btn:hover { border-color: var(--jade); color: var(--jade); }

.event-card.filtered-out { display: none; }

.filter-empty-state { grid-column: 1 / -1; }

.event-grid--past { opacity: 0.75; }
.event-card--past .event-card-body { padding: 1rem 1.2rem; }
.event-card--past.is-hidden { display: none; }

.show-more-btn {
  display: block;
  margin: 1.75rem auto 0;
  padding: 0.6rem 1.4rem;
  background: transparent;
  border: 1px solid var(--jade);
  color: var(--jade);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}
.show-more-btn:hover { background: var(--jade); color: var(--paper); }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 2rem;
  text-align: center;
  color: var(--meta);
  font-size: 0.85rem;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 1rem;
}

.footer-social a {
  color: var(--meta);
  display: inline-flex;
}
.footer-social a:hover { color: var(--jade); }

.footer-social svg {
  width: 22px;
  height: 22px;
}

.hero {
  text-align: center;
  padding: 1rem 0 3rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  font-weight: 500;
  margin-bottom: 0.7rem;
}

.hero p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  max-width: 46ch;
  margin: 0 auto;
}

.video-section {
  margin-bottom: 4rem;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.video-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 4px;
  overflow: hidden;
  background: var(--line);
}

.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.bio-section {
  display: flex;
  align-items: flex-start;
  gap: 1.75rem;
  padding: 3rem 0;
  border-top: 1px solid var(--line);
  margin-bottom: 1rem;
}

.bio-logo {
  width: 56px;
  height: auto;
  flex-shrink: 0;
}

.bio-text h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  margin: 0 0 0.7rem;
}

.bio-text p {
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 0;
}

.home-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
  padding: 2.5rem 0 1rem;
  border-top: 1px solid var(--line);
}

@media (max-width: 560px) {
  .bio-section {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .site-header {
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
    padding: 1.1rem 1.25rem;
  }

  .site-header nav a {
    margin-left: 0;
    margin-right: 1.2rem;
  }

  main {
    padding: 2rem 1.1rem 3.5rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
}