.footnote {
    font-size: 14pt;
}

.image-overlay-container {
  position: relative;
  display: inline-block;
}

.image-overlay-text {
  position: absolute;
  bottom: 350px;
  right: 0px;
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  padding: 2px 4px;
  font-size: 0.4em;
  border-radius: 4px;
  font-family: sans-serif;
}

.reveal h2#Empathize {
    background-color: purple;
}

.reveal h2#Analyze {
    background-color: darkgreen;
}

.reveal h3#Analyze-MW {
    color: lightgreen;
}

.reveal h3#Analyze-CoI {
    color: lightgreen;
}

.reveal h2#Solve {
    background-color: tan;
}

.reveal h2#Test {
    background-color: deeppink;
}

.theme-light {
  --r-background-color: white;
  --r-main-color: black;
}
.theme-dark {
  --r-background-color: #111;
  --r-main-color: #eee;
}

/* Phase Ribbon Styles - GitHub "Fork Me" style corner ribbons */
.phase-ribbon {
  position: fixed;
  top: 40px;
  right: -160px;
  width: 200px;
  padding: 8px 0;
  text-align: center;
  font-family: 'Source Sans Pro', Helvetica, sans-serif;
  font-size: 14px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: white;
  transform: rotate(45deg);
  z-index: 100;
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
  /* Prevent reveal.js animation/transition interference */
  transition: none !important;
  animation: none !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.phase-ribbon.empathize {
  background-color: #551a8b; /* Purple */
}

.phase-ribbon.analyze {
  background-color: #006400; /* Dark Green */
}

.phase-ribbon.solve {
  background-color: #8B7355; /* Darker tan for better contrast */
}

.phase-ribbon.test {
  background-color: #C71585; /* Medium Violet Red */
}

/* Print styles for ribbons */
@media print {
  .phase-ribbon {
    position: absolute;
    font-size: 10pt !important;
  }
}

div.legalese {
    font-family: "Source Sans Pro", Helvetica, sans-serif;
    font-size: 9pt;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 3px;
    z-index: 50;
    text-align: center;
    color: var(--r-main-color, #999) !important;
    opacity: 0.6;
}

/* Title Metadata Box - for cover page */
.title-meta-box {
    background: rgba(34, 139, 110, 0.92);
    border-radius: 8px;
    padding: 20px 30px;
    margin: 30px auto;
    max-width: 80%;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    text-align: center;
    font-family: "Source Sans Pro", Helvetica, sans-serif;
}

.title-meta-box .meta-author {
    font-size: 1.4em;
    font-weight: bold;
    color: white;
    margin-bottom: 8px;
}

.title-meta-box .meta-email {
    font-size: 1em;
    color: #e0e0e0;
    margin-bottom: 12px;
}

.title-meta-box .meta-email a {
    color: #90EE90;
    text-decoration: none;
}

.title-meta-box .meta-event {
    font-size: 0.95em;
    color: #f0f0f0;
    font-style: italic;
    margin-bottom: 8px;
}

.title-meta-box .meta-date {
    font-size: 0.9em;
    color: #d0d0d0;
}

/* Print/PDF styles for title meta box */
@media print {
    .title-meta-box {
        background: rgb(34, 139, 110) !important;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
        color-adjust: exact !important;
        page-break-inside: avoid;
    }
}