/* Deck-spezifisches Styling für LLM-Tutorial im byte5-Stil */
@import url('byte5.css');

* { box-sizing: border-box; }

deck-stage section {
  font-family: var(--font-text);
  color: var(--b5-blau-dunkel);
  background: var(--b5-weiss);
  overflow: hidden;
}

/* === Layout-Frame jeder Slide === */
.slide {
  width: 100%;
  height: 100%;
  position: relative;
  padding: 140px 100px 140px;
  display: flex;
  flex-direction: column;
}

.slide.center { justify-content: center; align-items: center; text-align: center; }

/* Hintergrund-Varianten */
.bg-soft   { background: linear-gradient(180deg,#F1F5F9 0%, #E3ECF3 100%); }
.bg-cyan   { background: radial-gradient(120% 80% at 0% 0%, #B7E5F8 0%, #E8F2F8 60%, #F4F7FA 100%); }
.bg-navy   { background: var(--b5-blau-dunkel); color: #fff; }
.bg-navy h1, .bg-navy h2, .bg-navy h3, .bg-navy p, .bg-navy li { color: #fff; }
.bg-navy .colon { color: var(--b5-magenta); }
.bg-deep   { background: linear-gradient(135deg, #003855 0%, #004B73 60%, #005a86 100%); color:#fff;}
.bg-deep h1, .bg-deep h2, .bg-deep p, .bg-deep span { color:#fff; }

/* Typo */
h1.title {
  font-family: var(--font-display);
  font-size: 70px;
  line-height: 1.05;
  letter-spacing: -0.01em;
  font-weight: 400;
  margin: 0 0 28px;
  color: var(--b5-blau-dunkel);
}
h1.title-sm {
  font-family: var(--font-display);
  font-size: 60px;
  line-height: 1.08;
  margin: 0 0 32px;
  color: var(--b5-blau-dunkel);
}
h1.hero {
  font-family: var(--font-display);
  font-size: 110px;
  line-height: 1;
  margin: 0;
  color: var(--b5-blau-dunkel);
}
h2.section-no {
  font-family: var(--font-display);
  font-size: 200px;
  line-height: 0.9;
  margin: 0;
  color: var(--b5-blau);
  opacity: 0.18;
}
.eyebrow {
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--b5-blau);
  margin: 0 0 14px;
}
.eyebrow.dark { color: var(--b5-blau-dunkel); }
.eyebrow.magenta { color: var(--b5-magenta); }
.lead {
  font-size: 36px;
  line-height: 1.45;
  font-weight: 400;
  color: var(--gray-700);
  max-width: 1500px;
  margin: 0;
}
.body {
  font-size: 26px;
  line-height: 1.5;
  color: var(--gray-700);
  font-weight: 400;
}
.body-lg {
  font-size: 28px;
  line-height: 1.5;
  color: var(--gray-700);
  font-weight: 400;
}
.small {
  font-size: 24px;
  line-height: 1.5;
  color: var(--gray-500);
}
.colon {
  color: var(--b5-magenta);
  font-weight: 900;
  margin-right: 0.18em;
}

/* Logo / corner brand */
.brand-corner {
  position: absolute;
  top: 44px;
  left: 100px;
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 5;
}
.brand-corner .signet {
  width: 44px; height: 44px;
  background: url('assets/byte5-signet-cyan.png') center/contain no-repeat;
}
.brand-corner .word {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--b5-blau);
}
.bg-navy .brand-corner .word, .bg-deep .brand-corner .word { color: var(--b5-blau); }

.slide-num {
  position: absolute;
  bottom: 60px;
  right: 100px;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.18em;
  color: var(--gray-400);
  z-index: 10;
}
.bg-navy .slide-num, .bg-deep .slide-num { color: rgba(255,255,255,0.4); }

/* Section header */
.section-header {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  padding: 0 120px;
}
.section-header .kicker {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.22em;
  color: var(--b5-blau);
  margin-bottom: 24px;
}
.section-header h1 {
  font-family: var(--font-display);
  font-size: 96px;
  line-height: 1.05;
  margin: 0 0 32px;
  color: var(--b5-blau-dunkel);
}
.section-header .desc {
  font-size: 32px;
  line-height: 1.5;
  color: var(--gray-600);
  max-width: 1300px;
}

/* Cards */
.card {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(0,75,115,0.10);
  padding: 36px 40px;
}
.card-soft {
  background: rgba(255,255,255,0.7);
  border-radius: 14px;
  padding: 32px 36px;
  backdrop-filter: blur(10px);
}

/* Pill */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 22px;
  border-radius: 9999px;
  background: var(--b5-blau);
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.04em;
}
.pill.outline {
  background: transparent;
  color: var(--b5-blau-dunkel);
  border: 2px solid var(--b5-blau-dunkel);
}
.pill.magenta { background: var(--b5-magenta); }
.pill.dark { background: var(--b5-blau-dunkel); }

/* Cyan circle motif */
.kreisel {
  position: absolute;
  border-radius: 50%;
  background: var(--b5-blau);
  z-index: 0;
  pointer-events: none;
}
.kreisel.outline {
  background: transparent;
  border: 2px solid var(--b5-blau);
}

/* Two-column layout */
.cols-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  flex: 1;
  align-items: stretch;
}
.cols-2.center { align-items: center; }
.cols-2.top { align-items: start; }
.cols-2 > .card {
  display: flex;
  flex-direction: column;
}

/* Token / vector visuals */
.token {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 8px;
  background: #fff;
  border: 2px solid var(--b5-blau);
  color: var(--b5-blau-dunkel);
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 600;
  margin: 6px;
}
.token.muted {
  background: var(--gray-100);
  border-color: var(--gray-300);
  color: var(--gray-600);
}
.token.highlight {
  background: var(--b5-magenta);
  color: #fff;
  border-color: var(--b5-magenta);
}

/* List */
ul.checks {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
ul.checks.tight { gap: 10px; }
ul.checks li {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  font-size: 26px;
  line-height: 1.4;
  color: var(--gray-700);
}
ul.checks li::before {
  content: "";
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--b5-blau);
  flex: none;
  margin-top: 12px;
}
.bg-navy ul.checks li, .bg-deep ul.checks li { color: rgba(255,255,255,0.92); }

/* Numbered steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: stretch;
}
.step {
  background: #fff;
  border-radius: 14px;
  padding: 32px 32px 36px;
  box-shadow: 0 8px 24px rgba(0,75,115,0.08);
  position: relative;
  display: flex;
  flex-direction: column;
}
.step .num {
  font-family: var(--font-display);
  font-size: 64px;
  line-height: 1;
  color: var(--b5-blau);
  margin-bottom: 16px;
}
.step h3 {
  font-family: var(--font-display);
  font-size: 26px;
  margin: 0 0 14px;
  color: var(--b5-blau-dunkel);
  font-weight: 400;
}
.step p {
  font-size: 20px;
  line-height: 1.55;
  color: var(--gray-700);
  margin: 0;
}

/* Logo on closing/opening */
.full-signet {
  width: 220px;
  height: 220px;
  background: url('assets/byte5-signet-cyan.png') center/contain no-repeat;
}

/* Animations */
@keyframes float-in {
  0%   { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}
.float-in {
  animation: float-in 600ms cubic-bezier(0.22,0.61,0.36,1) both;
}
@keyframes pulse-cyan {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,159,227,0.4); }
  50%      { box-shadow: 0 0 0 16px rgba(0,159,227,0); }
}

/* Token animation */
@keyframes tk-pop {
  0%   { opacity: 0; transform: translateY(8px) scale(0.9); }
  100% { opacity: 1; transform: translateY(0)   scale(1);   }
}

/* Interactive button */
button.btn {
  font-family: var(--font-text);
  border: 0;
  background: var(--b5-blau);
  color: #fff;
  border-radius: 9999px;
  padding: 14px 28px;
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(0,159,227,0.30);
  transition: background 140ms cubic-bezier(.22,.61,.36,1), transform 140ms;
}
button.btn:hover { background: var(--accent-hover); }
button.btn:active { transform: translateY(1px); }
button.btn.outline {
  background: transparent;
  color: var(--b5-blau-dunkel);
  border: 2px solid var(--b5-blau-dunkel);
  box-shadow: none;
}
button.btn.outline:hover { background: var(--b5-blau-dunkel); color: #fff; }
button.btn.magenta {
  background: var(--b5-magenta);
  box-shadow: 0 12px 28px rgba(234,81,114,0.28);
}
button.btn.magenta:hover { background: #D43A5C; }

/* Probability bar */
.prob-row {
  display: grid;
  grid-template-columns: 200px 1fr 80px;
  gap: 20px;
  align-items: center;
  margin-bottom: 14px;
  font-size: 22px;
}
.prob-row .word {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--b5-blau-dunkel);
  text-align: right;
}
.prob-bar {
  height: 24px;
  background: var(--gray-100);
  border-radius: 9999px;
  overflow: hidden;
  position: relative;
}
.prob-bar > span {
  display: block;
  height: 100%;
  background: var(--b5-blau);
  border-radius: 9999px;
  transition: width 600ms cubic-bezier(0.22,0.61,0.36,1);
}
.prob-bar > span.win { background: var(--b5-magenta); }
.prob-row .pct {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--gray-700);
}

/* CTA link */
/* Inference pipeline */
.inf-step {
  display: grid;
  grid-template-columns: 64px 1fr 64px;
  gap: 18px;
  align-items: center;
  padding: 9px 24px;
  background: var(--gray-50);
  border-radius: 10px;
  transition: background 280ms cubic-bezier(.22,.61,.36,1), transform 280ms;
}
.inf-step .inf-num {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--b5-blau);
  text-align: center;
}
.inf-step .inf-label {
  font-size: 22px;
  color: var(--gray-700);
  font-weight: 600;
  filter: blur(5px);
  opacity: 0.55;
  transition: filter 360ms cubic-bezier(.22,.61,.36,1), opacity 360ms cubic-bezier(.22,.61,.36,1), color 280ms;
}
.inf-step.active .inf-label,
.inf-step.done .inf-label {
  filter: blur(0);
  opacity: 1;
}
.inf-step.active .inf-label {
  color: var(--b5-blau-dunkel);
}
.inf-step .inf-state {
  font-size: 28px;
  font-weight: 700;
  color: var(--gray-400);
  text-align: center;
}
.inf-step.active {
  background: rgba(0,159,227,0.12);
  transform: translateX(6px);
}
.inf-step.active .inf-state { color: var(--b5-blau); }
.inf-step.done {
  background: rgba(0,159,227,0.04);
}
.inf-step.done .inf-state { color: #15A06B; }

a.cta-link {
  color: var(--b5-blau);
  text-decoration: none;
  border-bottom: 2px solid var(--b5-blau);
  font-weight: 700;
}
a.cta-link:hover { color: var(--accent-hover); border-color: var(--accent-hover); }