/* style.css */
:root {
  /* Light Mode Variables */
  --bg-color: #ffffff;
  --text-color: #333333;
  --sidebar-bg: #f9f9f9;
  --border-color: #dddddd;
  --link-color: #555555;
  --link-hover: #000000;
  --btn-bg: #eeeeee;
}

[data-theme="dark"] {
  /* Dark Mode Variables */
  --bg-color: #121212;
  --text-color: #e0e0e0;
  --sidebar-bg: #1e1e1e;
  --border-color: #333333;
  --link-color: #aaaaaa;
  --link-hover: #ffffff;
  --btn-bg: #333333;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  display: flex;
  min-height: 100vh;
  transition: background-color 0.3s, color 0.3s;
}

/* Sidebar Styling */
.sidebar {
  width: 20%;
  background-color: var(--sidebar-bg);
  border-right: 1px solid var(--border-color);
  position: fixed;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 2rem 1rem;
  transition: background-color 0.3s, border-color 0.3s;
}

.site-title {
  font-size: 1.5rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.vimeo-link img {
  width: 100px;
  margin-bottom: 2rem;
  transition: opacity 0.2s;
}

.vimeo-link:hover img {
  opacity: 0.7;
}

nav ul {
  list-style: none;
}

nav ul li {
  margin-bottom: 1rem;
}

nav ul li a {
  text-decoration: none;
  color: var(--link-color);
  font-size: 1.1rem;
  transition: color 0.2s;
}

nav ul li a:hover,
nav ul li a.active {
  color: var(--link-hover);
  font-weight: bold;
}

.dark-mode-toggle {
  margin-top: auto; /* Pushes toggle to the bottom */
  background-color: var(--btn-bg);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1rem;
  cursor: pointer;
  border-radius: 4px;
  font-size: 0.9rem;
  transition: background-color 0.3s, color 0.3s;
}

.dark-mode-toggle:hover {
  filter: brightness(0.9);
}

/* Main Content Styling */
.main-content {
  width: 80%;
  margin-left: 20%;
  display: flex;
  flex-direction: column;
}

.header {
  text-align: center;
  padding: 2rem;
  border-bottom: 1px solid var(--border-color);
}

.header img {
  max-width: 100%;
  height: auto;
}

.content {
  flex-grow: 1;
  padding: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.content h2 {
  margin-bottom: 1.5rem;
  font-weight: normal;
}

.content p {
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

/* Media Placeholders */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.media-item img,
.media-item video {
  width: 100%;
  height: auto;
  border-radius: 4px;
  background-color: #ddd; /* fallback for empty placeholders */
}

/* Footer Styling */
.footer {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.85rem;
  color: var(--link-color);
}

/* Mobile Responsiveness */
@media screen and (max-width: 768px) {
  body {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    position: relative;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem;
    align-items: center;
    text-align: center;
  }
  
  .dark-mode-toggle {
    margin-top: 2rem;
  }
  
  .main-content {
    width: 100%;
    margin-left: 0;
  }
  
  .content {
    padding: 1.5rem;
  }
}