/* --- General & Root Variables --- */
:root {
  --primary-color: #c00000; /* Sint's Red */
  --secondary-color: #f1c40f; /* Gold/Yellow */
  --dark-color: #2c3e50; /* Dark Blue/Grey */
  --light-color: #ecf0f1;
  --background-color: #f9f9f9;
  --font-family: 'Helvetica Neue', Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: var(--background-color);
  color: #333;
}

/* --- Header & Navigation --- */
.site-header {
  background-color: var(--dark-color);
  color: white;
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: bold;
}

.logo img {
  height: 100px;
  margin-right: 100px;
  /* Using a filter to make a placeholder image fit the theme */
  filter: brightness(0) invert(1);
}

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
}

.main-nav li {
  margin-left: 20px;
}

.main-nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.main-nav a:hover {
  color: var(--secondary-color);
}

/* --- Main Content & Sections --- */
.main-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

.content-section {
  background: white;
  padding: 40px 30px;
  margin-bottom: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

h1, h2 {
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 20px;
}

h1 { font-size: 2.5em; }
h2 { font-size: 2em; }
h3 { color: var(--dark-color); }

/* --- Specific Section Styles --- */
.social-media-banner {
  display: flex;
  justify-content: space-around;
  align-items: center;
  background-color: var(--light-color);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 30px;
  text-align: center;
}
.social-media-banner .banner-text h2 {
    font-size: 1.1em;
    color: #555;
    margin: 5px 0;
}
.social-media-banner .banner-text a {
    color: #007bff;
    font-weight: bold;
}

.video-container {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
  max-width: 100%;
  background: #000;
  margin-top: 20px;
}
.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.route-details {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 30px;
}
.route-step {
  flex: 1;
  background-color: #fdfdfd;
  border-left: 4px solid var(--secondary-color);
  padding: 15px;
}
.route-step .time {
  background-color: var(--primary-color);
  color: white;
  padding: 5px 10px;
  border-radius: 5px;
  font-weight: bold;
}
.parking-info {
  background-color: var(--light-color);
  border-left: 4px solid var(--primary-color);
  padding: 15px;
  margin-top: 20px;
  border-radius: 4px;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}
.photo-grid img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.photo-grid img:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.sponsor-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
}
.sponsor-grid a {
  display: block;
  transition: transform 0.2s ease-in-out;
}
.sponsor-grid a:hover {
  transform: scale(1.1);
}
.sponsor-grid img {
  max-height: 60px;
  width: auto;
}

/* --- Footer --- */
.site-footer {
  background-color: var(--dark-color);
  color: #ccc;
  padding: 40px 20px 20px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #444;
}

.footer-column {
  flex: 1;
  min-width: 220px;
}

.footer-column h4 {
  color: white;
  border-bottom: 2px solid var(--primary-color);
  display: inline-block;
  padding-bottom: 5px;
  margin-bottom: 15px;
}

.footer-column ul {
  list-style: none;
  padding: 0;
}

.footer-column ul a, .footer-social a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s ease;
  display: block;
  margin-bottom: 8px;
}

.footer-column ul a:hover, .footer-social a:hover {
  color: var(--secondary-color);
}

.footer-bottom {
  max-width: 1200px;
  margin: 20px auto 0;
  text-align: center;
  font-size: 0.9em;
}

.footer-bottom p {
  margin: 5px 0;
}

.design-credit a {
  color: #ccc;
  text-decoration: none;
}
.design-credit a:hover {
  text-decoration: underline;
}

/* --- Scroll to Top Button --- */
#scrollToTopBtn {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 30px;
  z-index: 99;
  border: none;
  outline: none;
  background-color: var(--primary-color);
  color: white;
  cursor: pointer;
  padding: 10px 15px;
  border-radius: 50%;
  font-size: 20px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
  transition: background-color 0.3s;
}

#scrollToTopBtn:hover {
  background-color: #a00000;
}


/* --- Responsive Design --- */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 10px;
  }
  .main-nav ul {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
  .main-nav li { margin-left: 0; }
  h1 { font-size: 2em; }
  h2 { font-size: 1.7em; }

  .social-media-banner {
    flex-direction: column;
  }
  .social-media-banner img { margin: 10px 0; }

  .route-details {
    flex-direction: column;
  }
  .footer-container {
      flex-direction: column;
      align-items: center;
      text-align: center;
  }
}