@font-face {
  font-family: 'Work Sans';
  src: url('../assets/fonts/WorkSans-VariableFont.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-stretch: 75% 125%;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Color Palette */
  --primary-color: #6FB3FF;
  --primary-hover: #64a1e7;
  --secondary-color: #f0f0f0;
  --secondary-hover: #e6e6e6;
  --text-color: #333;
  --text-secondary: #555;
  --text-tertiary: #777;
  --light-bg: #EAECEF;
  --dark-bg: #181A1F;
  --dark-text: #EAECEF;
  --dark-text-secondary: #aaa;
  --dark-text-tertiary: #999;
  --dark-secondary: #2C313A;
  --dark-secondary-hover: #444;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --dark-shadow-color: rgba(0, 0, 0, 0.3);
  --border-color: #EAECEF;
  --dark-border-color: #555555;

  /* Additional Colors */
  --white: #ffffff;
  --black: #000000;
  --error-color: #e05252;
  --error-bg: rgba(224, 82, 82, 0.1);
  --youtube-red: #FF0000;
  --vimeo-blue: #1ab7ea;
  --dailymotion-blue: #0066dc;
  --google-blue: #1a73e8;
  --link-color: #1a0dab;
  --dark-link-color: #8ab4f8;
  --loading-color: #70757a;
  --button-shadow: rgba(0, 102, 204, 0.3);
  --button-hover-shadow: rgba(0, 102, 204, 0.4);
  --pagerank-bg: rgba(0, 0, 0, 0.9);
  --video-play-bg: rgba(0, 0, 0, 0.7);
  --video-play-hover: rgba(0, 0, 0, 0.8);
  --filter-count-bg: rgba(0, 0, 0, 0.1);
  --active-filter-count: rgba(255, 255, 255, 0.2);
  --dark-filter-count: rgba(255, 255, 255, 0.1);
  --knowledge-card-shadow: rgba(32, 33, 36, 0.28);
  --entity-border: #dadce0;
  --fact-label-color: #70757a;
  --entity-divider: #ecedef;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Work Sans', sans-serif;
    outline: none !important;
  transition: background-color 300ms ease, color 300ms ease, border-color 300ms ease, box-shadow 300ms ease, transform 300ms ease, opacity 300ms ease, top 300ms ease, bottom 300ms ease, left 300ms ease, right 300ms ease;
    font-weight: 600;
  }
  
  body {
    background-color: var(--light-bg);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    line-height: 1.5;
  }
  
  body.dark {
    background-color: var(--dark-bg);
    color: var(--dark-text);
  }
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
  }

/* ==================== */
/* ACCESSIBILITY */
/* ==================== */
button:focus,
a:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* ==================== */
/* PLACEHOLDERS */
/* ==================== */
body.dark ::placeholder {
  color: var(--dark-text-secondary);
}

/* ==================== */
/* FOOTER */
/* ==================== */
.footer {
  background-color: var(--secondary-color);
  width: 100%;
  border-top: 1px solid var(--border-color);
  margin-top: 40px;
}

body.dark .footer {
  background-color: var(--dark-secondary);
  border-top: 1px solid var(--dark-border-color);
}

.footer-top {
  padding: 20px 40px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-tertiary);
  font-size: 15px;
  display: flex;
  align-items: center;
}

.location-icon {
  margin-right: 8px;
}

body.dark .footer-top {
  border-bottom: 1px solid var(--dark-border-color);
  color: var(--dark-text-tertiary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding: 20px 40px;
  color: var(--text-tertiary);
  font-size: 14px;
}

body.dark .footer-bottom {
  color: var(--dark-text-tertiary);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
}

.footer-link {
  margin-right: 24px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-speed) ease;
}

.footer-link:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

body.dark .footer-link {
  color: var(--white);
}

body.dark .footer-link:hover {
  color: var(--primary-color);
}