/* Atomaste Reveal.js theme (v1)
   Keep it minimal: reuse existing site look.
*/

:root {
  --atomaste-bg: #0b0f14;
  --atomaste-fg: #e8eef7;
  --atomaste-muted: #a8b3c2;
  --atomaste-accent: #7dd3fc; /* light cyan */
  --atomaste-accent-2: #a78bfa; /* violet */
}

.reveal {
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--atomaste-fg);
}

.reveal .slides {
  text-align: left;
}

.reveal-viewport {
  background: radial-gradient(1200px 800px at 15% 10%, rgba(125,211,252,0.14), transparent 55%),
              radial-gradient(900px 600px at 85% 30%, rgba(167,139,250,0.12), transparent 60%),
              linear-gradient(180deg, #070a0f 0%, #0b0f14 100%);
}

/* subtle moving sheen (keep it classy) */
.reveal-viewport::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(500px 320px at 10% 20%, rgba(125,211,252,0.10), transparent 60%),
    radial-gradient(420px 280px at 90% 40%, rgba(167,139,250,0.08), transparent 62%),
    radial-gradient(520px 360px at 40% 95%, rgba(125,211,252,0.06), transparent 65%);
  filter: blur(0px);
  opacity: 0.9;
  transform: translate3d(0,0,0);
  animation: atomasteFloat 18s ease-in-out infinite;
}

@keyframes atomasteFloat {
  0%   { transform: translate3d(0,0,0); }
  50%  { transform: translate3d(18px,-10px,0); }
  100% { transform: translate3d(0,0,0); }
}

.reveal h1, .reveal h2, .reveal h3 {
  letter-spacing: -0.02em;
  margin-bottom: 0.35em;
}

.reveal h1 { font-size: 2.25em; }
.reveal h2 { font-size: 1.65em; }
.reveal h3 { font-size: 1.15em; color: var(--atomaste-muted); font-weight: 600; }

.reveal p, .reveal li {
  font-size: 0.95em;
  line-height: 1.35;
}

.reveal a { color: var(--atomaste-accent); }

/* footer */
.atomaste-footer {
  position: absolute;
  left: 36px;
  right: 36px;
  bottom: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 14px;
  color: rgba(232,238,247,0.65);
  pointer-events: none;
}

.atomaste-footer img {
  height: 22px;
  opacity: 0.9;
}

.atomaste-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid rgba(232,238,247,0.14);
  border-radius: 999px;
  background: rgba(255,255,255,0.03);
}

/* nicer lists */
.reveal ul { margin-left: 1.1em; }
.reveal li { margin: 0.35em 0; }

/* images */
.reveal img {
  max-height: 62vh;
  border-radius: 10px;
}

/* section divider style */
.section-divider {
  display: grid;
  gap: 18px;
}

.section-divider .kicker {
  font-size: 0.9em;
  color: var(--atomaste-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.section-divider .title {
  font-size: 2.1em;
  line-height: 1.1;
}

/* fragments */
.reveal .fragment.fade-up { transform: translateY(6px); }

/* code blocks (if any) */
.reveal pre code {
  font-size: 0.8em;
  line-height: 1.3;
}