/*!
 * reveal.js 5.1.0 - Minimal CSS Core
 * MIT licensed - https://revealjs.com
 */

html, body, .reveal-viewport {
  height: 100%;
  overflow: hidden;
}

.reveal-viewport {
  background: #191919;
  color: #fff;
}

.reveal {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.reveal .slides {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  overflow: visible;
  pointer-events: none;
}

.reveal .slides > section,
.reveal .slides > section > section {
  position: absolute;
  width: 100%;
  padding: 60px;
  box-sizing: border-box;
  pointer-events: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  z-index: 10;
  visibility: hidden;
  opacity: 0;
  transition: transform 0.8s ease, opacity 0.8s ease, visibility 0.8s;
}

/* First slide visible by default before JS loads */
.reveal .slides > section:first-child {
  visibility: visible;
  opacity: 1;
}

.reveal .slides > section.present,
.reveal .slides > section > section.present {
  visibility: visible;
  opacity: 1;
  z-index: 11;
}

.reveal .slides > section.past {
  transform: translateX(-100%);
}

.reveal .slides > section.future {
  transform: translateX(100%);
}

/* Fragment animations */
.reveal .slides section .fragment {
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s ease;
}

.reveal .slides section .fragment.visible,
.reveal .slides section .fragment.current-fragment {
  opacity: 1;
  visibility: visible;
}

.reveal .slides section .fragment.fade-up {
  transform: translateY(40px);
}

.reveal .slides section .fragment.fade-up.visible {
  transform: translateY(0);
}

.reveal .slides section .fragment.fade-in-then-out.visible:not(.current-fragment) {
  opacity: 0;
  visibility: hidden;
}

/* Progress bar */
.reveal .progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 4px;
  width: 100%;
  background: rgba(255,255,255,0.1);
  z-index: 30;
}

.reveal .progress span {
  display: block;
  height: 100%;
  background: #0066cc;
  transition: width 0.8s ease;
}

/* Controls */
.reveal .controls {
  position: absolute;
  bottom: 20px;
  right: 20px;
  z-index: 30;
}

.reveal .controls button {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.5);
  color: rgba(255,255,255,0.7);
  font-size: 20px;
  padding: 8px 14px;
  margin: 2px;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.reveal .controls button:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-color: #fff;
}

/* Slide number */
.reveal .slide-number {
  position: absolute;
  bottom: 20px;
  left: 20px;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  z-index: 30;
  font-family: 'Inter', sans-serif;
}

/* Print styles */
@media print {
  .reveal .slides > section {
    visibility: visible !important;
    opacity: 1 !important;
    position: relative;
    display: block;
    page-break-after: always;
  }
  .reveal .controls,
  .reveal .progress {
    display: none !important;
  }
}