:root {
    --primary-color: #005a9c;
    --secondary-color: #ffffff;
    --text-color: #333333;
}
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body {
    font-family: Arial, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
}
.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}
.site-header {
    background: var(--primary-color);
    color: var(--secondary-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
}
.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--secondary-color);
    text-decoration: none;
}
.site-nav ul {
    list-style: none;
    display: flex;
    gap: 1rem;
}
.site-nav ul li a {
    color: var(--secondary-color);
    text-decoration: none;
    padding: 0.5rem;
}
.site-nav ul li a:focus,
.menu-toggle:focus {
  outline: 2px dashed var(--secondary-color);
  outline-offset: 4px;
}
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--secondary-color);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1001;
}
.hero {
    position: relative;
    width: 100%;
    height: 60vh;
    background-image: url('images/banner_small.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}
/* Desktop background */
@media (min-width: 769px) {
    .hero {
        background-image: url('images/banner.png');
        height: 80vh;
    }
}
.hero-content {
    position: relative;
    background: rgba(0, 0, 0, 0.6);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
}
.hero-content h1,
.hero-content p {
    color: var(--secondary-color);
}
main, .site-footer {
    padding: 2rem 0;
}
.site-footer {
    background: #f4f4f4;
    text-align: center;
}

/* Mobile-first nav */
@media (max-width: 768px) {
    .hero {
        align-items: flex-start;
        padding-top: 5vh;
        height: 40vh;
    }
    .menu-toggle {
        display: block;
    }
    .site-nav {
        display: none;
        background: var(--primary-color);
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        z-index: 1000;
    }
    .site-nav.active {
        display: block;
    }
    .site-nav ul {
        flex-direction: column;
        gap: 0;
    }
    .site-nav ul li a {
        display: block;
        padding: 1rem;
    }
    .container {
        width: 95%;
    }
}

main.container ul {
  padding-left: 2rem;
}

/* this is just for the google maps */
.map-responsive {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    max-width: 1000px;
    margin: 0 auto;
}

.map-responsive iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Participants */
.participants {
  list-style: none;
  padding: 0;
  margin-top: 1.25rem;
  display: grid;
  gap: 1.25rem;
}

/* Each person card */
.participant-card {
  background: #ffffff;
  border: 1px solid #e6eef7;
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
  overflow: hidden;
}

/* Light-blue name bar */
.participant-name {
  background: #e6f3ff;                 /* light blue */
  color: var(--primary-color);          /* #005a9c from your theme */
  font-weight: 600;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #cfe6ff;
}

/* Layout inside the card */
.participant-body {
  display: grid;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  grid-template-columns: 1fr;           /* mobile: stacked */
}

/* Circular headshot */
.participant-avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  margin: 0 auto;                       /* center on mobile */
  border: 3px solid #f2f7fc;            /* subtle ring */
}

/* Bio text */
.participant-bio p + p { margin-top: 0.75rem; }
.participant-bio {
  line-height: 1.65;
}

/* Larger screens: photo left, text right */
@media (min-width: 720px) {
  .participant-body {
    grid-template-columns: 160px 1fr;   /* image column + text column */
    column-gap: 1.25rem;
  }
  .participant-avatar {
    margin: 0;                          /* align with left column */
  }
}

/* Very wide screens: add some breathing room */
@media (min-width: 1100px) {
  .participant-body { padding: 1.25rem 1.5rem 1.5rem; }
  .participant-name { padding: 0.9rem 1.5rem; }
}

/* Keyboard focus for accessibility */
.participant-card:focus-within,
.participant-card:hover {
  border-color: #d7e9ff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

/* Keywords as tags */
.participant-keywords {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.participant-keywords li {
  background: #f0f7ff;              /* very light blue */
  color: var(--primary-color);      /* ties in with your theme */
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.25rem 0.6rem;
  border-radius: 12px;
  border: 1px solid #d6e8ff;
  white-space: nowrap;
}

.participant-email {
  background: #f2f7fc;
  color: #444;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.35rem 0.75rem;
  border-radius: 12px;
  border: 1px solid #d6e8ff;
  white-space: nowrap;
}

.bigpicture {
    margin-top: 2rem;
    text-align: center;
}

.bigpicture img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}


.program-grid {
  display: grid;
  gap: 1.5rem;
}

/* Two columns on wide screens */
@media (min-width: 768px) {
  .program-grid {
    grid-template-columns: 1fr 1fr;
  }
}


.program-day {
  background: #ffffff;
  border: 1px solid #e6eef7;
  border-radius: 16px;
  overflow: hidden;
}

.program-day-title {
  background: #e6f3ff;
  color: var(--primary-color);
  font-weight: 600;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #cfe6ff;
}

.program-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1rem;
  padding: 0.6rem 1rem;
  border-bottom: 1px solid #f0f4f8;
}

.program-item:last-child {
  border-bottom: none;
}

.program-time {
  font-weight: 600;
  color: var(--primary-color);
}

.program-details {
  color: var(--text-color);
}