:root {
  --bg: #0f1720;
  --panel: #17212b;
  --text: #e9eef3;
  --muted: #a6b4c2;
  --line: #2e3c49;
  --accent: #f2b44c;
  --link: #9fd0ff;
  --navlink: #ffc107;
  --content-bg: #343a40;
  --content-text: #FFFFFF;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 16px/1.6 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:#000;
  color: var(--text);
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
.site-header { 
width: 100%; 
background-image: url("/images/header_background_bg.jpg"); 
background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
	 }
.page-shell {
  background-image: url(/images/mars_bck.jpeg);
 /* background-position: 50%; */
  background-repeat: no-repeat;
  background-size: contain;
  background-color: #000;
	
	
	}
	.nav-top-bar {
	  width:100%; background-color: #000;
	  padding-top: 10px;
	  padding-left: 20px;
	  padding-bottom: 10px;
	}
	.mars-icon {
	  width:100px; 
	  margin-right:10px;
	  float:left;
	}
	.social-links {
		a {
			color: #fff;
		}
		list-style-type: none;
	}
.card {
  max-width: 1000px; margin: 0 auto; padding: 0 1rem 2rem;	
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(23, 33, 43, 0.58);
  box-shadow: 0 12px 30px rgba(0,0,0,0.18);
}
.header-inner { width: 100%; margin: 0 auto; padding: .5rem 1.2rem; height:120px; }
.brand { font-size: 1.4rem; font-weight: 700; color: #fff; }
.tagline { margin: .2rem 0 1rem; color: var(--muted); }
/* ------------- top menu ------------- */
.nav-top {
 background-color: #000;
  a {
	  color: #fff;
  }
  a:hover {
	  color: var(--navlink);
  }
  .active {
	  color: var(--navlink);
  }
  .dropdown-menu {
	  background-color: #000;
  }
  .dropdown-item:hover {
	  background-color: #181818;
  }
  .show {
	  color: var(--navlink)!important;
  }
  .navbar-nav {
	  margin:auto;
  }
}

.content-card {
  padding: 1.4rem 1.6rem;
  color: var(--content-text);
}
.content-card a { color: #ffc107; }
.content-card img { max-width: 100%; height: auto; }
.content-card figure { max-width:900px; text-align: center; margin:auto;}
.content-card figcaption { color: #4f5b67; font-size: .92rem; }
.meta-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 1rem; margin: 1rem 0 1.4rem; }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; color: #6e7a86; }
.events-map {
  width: 100%;
  height: 70vh;
  min-height: 480px;
  border-radius: 12px;
  overflow: hidden;
  margin: 1.5rem 0 2rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}
input[type="search"] {
  width: min(100%, 30rem);
  padding: .75rem .9rem;
  border-radius: 12px;
  border: 1px solid #c7d2dc;
  font: inherit;
}
#search-results { margin: 1rem 0; }
@media (max-width: 800px) {
  .nav-drop { position: static; display: block; min-width: 0; margin-top: .35rem; }
}
.video-embed {
  position: relative;
  width: 100%;
  max-width: 960px;
  margin: 1.5rem auto;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.video-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
/* ----- View organizations --------- */
.org-toolbar {
  margin: 1.25rem 0 1.5rem;
}

.org-search {
  width: 100%;
  max-width: 420px;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.org-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.org-card {
  background: rgba(0,0,0,0.28);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 1rem;
}

.org-card-title {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
}

.org-card-title a {
  text-decoration: none;
}

.org-card-location,
.org-card-links,
.org-card-events {
  margin: 0.8rem 0;
}

.org-card-events ul {
  margin: 0.5rem 0 0;
  padding-left: 1.2rem;
}

.org-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 1rem 0;
}

.pages-label {
  margin-right: 0.25rem;
}

.page-btn {
  border: 0;
  padding: 0.45rem 0.7rem;
  border-radius: 6px;
  cursor: pointer;
  background: #d8d8d8;
  color: #111;
}

.page-btn.is-active {
  background: #ffffff;
  font-weight: 700;
}

.downloads-table-wrap {
  overflow-x: auto;
  margin-top: 1.5rem;
}

.downloads-table {
  width: 100%;
  border-collapse: collapse;
}

.downloads-table th,
.downloads-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.downloads-table th {
  font-weight: 700;
}

.downloads-table a {
  text-decoration: none;
}