/* ═══════════════════════════════════════════════════════════
   MTHS FILMS — Apresentação Casamento
   Design System: Dark + Gold Premium
   ═══════════════════════════════════════════════════════════ */

/* ── RESET & BASE ── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Gold palette */
  --gold: #d4af37;
  --gold-light: #f3e5ab;
  --gold-dark: #aa771c;
  --gold-glow: rgba(212, 175, 55, 0.35);
  --gold-border: rgba(212, 175, 55, 0.2);

  /* Neutrals */
  --bg: #050505;
  --bg-card: rgba(15, 15, 15, 0.75);
  --text-primary: #f5f5f5;
  --text-secondary: #aaaaaa;
  --text-muted: #666666;
  --border-subtle: rgba(255, 255, 255, 0.06);

  /* Typography */
  --ff-display: 'Playfair Display', Georgia, serif;
  --ff-heading: 'Montserrat', 'Inter', sans-serif;
  --ff-body: 'Inter', -apple-system, sans-serif;

  /* Spacing */
  --slide-padding: 60px;

  /* Transitions */
  --ease-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--ff-body);
  background: var(--bg);
  color: var(--text-primary);
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  cursor: default;
}

em {
  font-style: italic;
  color: var(--gold);
}

a {
  color: inherit;
  text-decoration: none;
}

/* ═══════════════════════════════════════════════════════════
   SLIDE NAVIGATION
   ═══════════════════════════════════════════════════════════ */

.slide-nav {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 20px;
  background: rgba(5, 5, 5, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--gold-border);
  border-radius: 50px;
  padding: 10px 20px;
  transition: opacity 0.4s var(--ease-smooth);
}

.nav-arrow {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  border-radius: 50%;
  transition: all 0.3s var(--ease-smooth);
}

.nav-arrow:hover:not(:disabled) {
  color: var(--gold);
  background: rgba(212, 175, 55, 0.1);
  transform: scale(1.1);
}

.nav-arrow:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}

.nav-arrow svg {
  width: 18px;
  height: 18px;
}

.slide-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.slide-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
  transition: all 0.4s var(--ease-smooth);
  position: relative;
}

.slide-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid transparent;
  transition: border-color 0.4s var(--ease-smooth);
}

.slide-dot.active {
  background: var(--gold);
  width: 28px;
  border-radius: 10px;
  box-shadow: 0 0 12px var(--gold-glow);
}

.slide-dot:hover:not(.active) {
  background: rgba(255, 255, 255, 0.4);
}

/* ═══════════════════════════════════════════════════════════
   SLIDES WRAPPER
   ═══════════════════════════════════════════════════════════ */

.slides-wrapper {
  width: 100vw;
  height: 100vh;
  position: relative;
  overflow: hidden;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s var(--ease-smooth), visibility 0.8s;
  overflow-y: auto;
}

.slide.active {
  opacity: 1;
  visibility: visible;
}

.slide-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.05);
  transition: transform 8s var(--ease-smooth);
}

.slide.active .slide-bg-image {
  transform: scale(1);
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(5, 5, 5, 0.6) 0%,
    rgba(5, 5, 5, 0.75) 40%,
    rgba(5, 5, 5, 0.85) 100%
  );
}

.slide-overlay.overlay-strong {
  background: linear-gradient(
    180deg,
    rgba(5, 5, 5, 0.7) 0%,
    rgba(5, 5, 5, 0.85) 40%,
    rgba(5, 5, 5, 0.92) 100%
  );
}

.slide-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  width: 100%;
  padding: var(--slide-padding);
}

/* ═══════════════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════════════ */

.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}

.slide.active .fade-up {
  opacity: 1;
  transform: translateY(0);
}

.slide.active .fade-up.delay-1 { transition-delay: 0.15s; }
.slide.active .fade-up.delay-2 { transition-delay: 0.3s; }
.slide.active .fade-up.delay-3 { transition-delay: 0.45s; }
.slide.active .fade-up.delay-4 { transition-delay: 0.6s; }

/* ═══════════════════════════════════════════════════════════
   SHARED ELEMENTS
   ═══════════════════════════════════════════════════════════ */

.brand-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 30px;
}

.brand-line {
  display: block;
  width: 50px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.brand-text {
  font-family: var(--ff-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 5px;
  color: var(--gold);
  text-transform: uppercase;
}

.gold-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light), var(--gold-dark));
  margin: 24px auto;
  border-radius: 2px;
  box-shadow: 0 0 10px var(--gold-glow);
}

.section-tag {
  display: inline-block;
  font-family: var(--ff-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 16px;
  padding: 6px 20px;
  border: 1px solid var(--gold-border);
  border-radius: 30px;
}

/* ═══════════════════════════════════════════════════════════
   SLIDE 1: COVER
   ═══════════════════════════════════════════════════════════ */

.cover-title {
  font-family: var(--ff-display);
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}

.cover-title em {
  font-family: var(--ff-display);
  font-style: italic;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cover-subtitle {
  font-family: var(--ff-body);
  font-size: clamp(14px, 1.8vw, 18px);
  font-weight: 300;
  color: var(--text-secondary);
  letter-spacing: 1px;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.6;
}

.scroll-hint {
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: hintBounce 2s ease-in-out infinite;
}

.scroll-hint svg {
  width: 20px;
  height: 20px;
  stroke: var(--gold);
}

@keyframes hintBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ═══════════════════════════════════════════════════════════
   SLIDE 2: INTRO
   ═══════════════════════════════════════════════════════════ */

.intro-title {
  font-family: var(--ff-display);
  font-size: clamp(28px, 4.5vw, 48px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
}

.intro-title em {
  font-family: var(--ff-display);
  font-style: italic;
}

.intro-text {
  font-size: clamp(14px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto 40px;
  font-weight: 300;
}

.intro-features {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.intro-feat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.feat-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 55, 0.05);
  transition: all 0.4s var(--ease-smooth);
}

.feat-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--gold);
}

.intro-feat span {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.intro-feat:hover .feat-icon {
  background: rgba(212, 175, 55, 0.12);
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 8px 25px var(--gold-glow);
}

/* ═══════════════════════════════════════════════════════════
   SLIDES 3-5: PACKAGE CARDS
   ═══════════════════════════════════════════════════════════ */

.package-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 48px 40px;
  max-width: 520px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s var(--ease-smooth);
}

.package-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-border), transparent);
}

.package-card:hover {
  border-color: var(--gold-border);
}

/* Premium card glow */
.card-premium {
  border-color: rgba(212, 175, 55, 0.15);
  box-shadow: 0 0 40px rgba(212, 175, 55, 0.06), inset 0 0 40px rgba(212, 175, 55, 0.02);
}

.card-premium::before {
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  height: 3px;
}

/* Master card glow */
.card-master {
  border-color: rgba(212, 175, 55, 0.2);
  box-shadow: 0 0 50px rgba(212, 175, 55, 0.08), inset 0 0 50px rgba(212, 175, 55, 0.03);
}

.card-master::before {
  background: linear-gradient(90deg, transparent, var(--gold-light), var(--gold), var(--gold-light), transparent);
  height: 3px;
}

/* Badges */
.premium-badge,
.master-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  font-family: var(--ff-heading);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 6px 14px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.premium-badge {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15), rgba(212, 175, 55, 0.05));
  color: var(--gold);
  border: 1px solid var(--gold-border);
}

.premium-badge svg,
.master-badge svg {
  width: 12px;
  height: 12px;
}

.master-badge {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: #050505;
  border: none;
}

/* Package header */
.package-header {
  text-align: center;
  margin-bottom: 8px;
}

.package-tier {
  font-family: var(--ff-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--gold);
  text-transform: uppercase;
}

.package-name {
  font-family: var(--ff-display);
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 700;
  color: var(--text-primary);
  margin: 8px 0 16px;
}

.price-tag {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
}

.price-currency {
  font-family: var(--ff-heading);
  font-size: 20px;
  font-weight: 600;
  color: var(--gold);
}

.price-value {
  font-family: var(--ff-heading);
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

/* Package list */
.package-list {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.package-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.package-list li svg {
  width: 18px;
  height: 18px;
  min-width: 18px;
  fill: none;
  stroke: var(--gold);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-top: 2px;
}

.item-bonus {
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
}

.item-bonus svg {
  fill: var(--gold) !important;
  stroke: none !important;
}

.item-bonus span {
  color: var(--gold) !important;
  font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════
   SLIDE 6: EXTRAS
   ═══════════════════════════════════════════════════════════ */

.extras-title {
  font-family: var(--ff-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--text-primary);
}

.extras-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 700px;
  margin: 10px auto 0;
}

.extra-item {
  background: var(--bg-card);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  transition: all 0.4s var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.extra-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s var(--ease-smooth);
}

.extra-item:hover {
  border-color: var(--gold-border);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.extra-item:hover::before {
  opacity: 1;
}

.extra-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}

.extra-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--gold);
}

.extra-item h4 {
  font-family: var(--ff-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.extra-desc {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.extra-price {
  font-family: var(--ff-heading);
  font-size: 20px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: 6px;
}

.extras-note {
  margin-top: 28px;
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
}

/* ═══════════════════════════════════════════════════════════
   SLIDE 7: CTA
   ═══════════════════════════════════════════════════════════ */

.cta-title {
  font-family: var(--ff-display);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

.cta-title em {
  font-family: var(--ff-display);
  font-style: italic;
}

.cta-subtitle {
  font-size: clamp(14px, 1.6vw, 17px);
  color: var(--text-secondary);
  font-weight: 300;
  margin-bottom: 36px;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #25d366;
  color: #fff;
  font-family: var(--ff-heading);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 16px 36px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.4s var(--ease-smooth);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.3);
  position: relative;
  overflow: hidden;
}

.cta-button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), transparent);
  opacity: 0;
  transition: opacity 0.4s var(--ease-smooth);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 35px rgba(37, 211, 102, 0.45);
}

.cta-button:hover::before {
  opacity: 1;
}

.cta-button svg {
  width: 20px;
  height: 20px;
}

.cta-social {
  margin-top: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.cta-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--gold-border);
  color: var(--text-secondary);
  transition: all 0.3s var(--ease-smooth);
}

.cta-social a:hover {
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(212, 175, 55, 0.08);
  transform: scale(1.1);
}

.cta-social svg {
  width: 18px;
  height: 18px;
}

.social-handle {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

.cta-footer {
  margin-top: 36px;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

/* ═══════════════════════════════════════════════════════════
   KEYBOARD HINT
   ═══════════════════════════════════════════════════════════ */

.keyboard-hint {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 1000;
  font-family: var(--ff-body);
  font-size: 12px;
  color: var(--text-muted);
  background: rgba(5, 5, 5, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 8px 16px;
  opacity: 1;
  transition: opacity 1s var(--ease-smooth);
}

.keyboard-hint.hidden {
  opacity: 0;
  pointer-events: none;
}

kbd {
  display: inline-block;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 11px;
  font-family: var(--ff-body);
  color: var(--text-secondary);
  margin: 0 2px;
}

/* ═══════════════════════════════════════════════════════════
   SLIDE COUNTER (top-left)
   ═══════════════════════════════════════════════════════════ */

.slide-counter {
  position: fixed;
  top: 24px;
  left: 24px;
  z-index: 1000;
  font-family: var(--ff-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--text-muted);
}

.slide-counter .current {
  color: var(--gold);
  font-size: 24px;
  font-weight: 800;
}

.slide-counter .separator {
  margin: 0 4px;
  color: var(--gold-border);
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  :root {
    --slide-padding: 30px;
  }

  .slide-nav {
    bottom: 20px;
    padding: 8px 16px;
    gap: 14px;
  }

  .brand-badge {
    margin-bottom: 20px;
  }

  .brand-line {
    width: 30px;
  }

  .brand-text {
    font-size: 10px;
    letter-spacing: 3px;
  }

  .intro-features {
    gap: 24px;
  }

  .feat-icon {
    width: 42px;
    height: 42px;
  }

  .feat-icon svg {
    width: 18px;
    height: 18px;
  }

  .intro-feat span {
    font-size: 10px;
  }

  .package-card {
    padding: 36px 28px;
    border-radius: 16px;
  }

  .premium-badge,
  .master-badge {
    font-size: 8px;
    padding: 5px 10px;
    top: 14px;
    right: 14px;
  }

  .package-list li {
    font-size: 14px;
    gap: 10px;
  }

  .extras-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .extra-item {
    padding: 20px 14px;
    border-radius: 12px;
  }

  .extra-icon {
    width: 38px;
    height: 38px;
    margin-bottom: 10px;
  }

  .extra-icon svg {
    width: 16px;
    height: 16px;
  }

  .extra-item h4 {
    font-size: 12px;
  }

  .extra-price {
    font-size: 17px;
  }

  .gold-divider {
    margin: 18px auto;
  }

  .scroll-hint {
    margin-top: 30px;
  }

  .keyboard-hint {
    display: none;
  }

  .cta-button {
    padding: 14px 28px;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  :root {
    --slide-padding: 20px;
  }

  .extras-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .extra-item {
    padding: 16px 10px;
  }

  .extra-item h4 {
    font-size: 11px;
  }

  .extra-price {
    font-size: 15px;
  }

  .package-list li {
    font-size: 13px;
  }

  .slide-content {
    padding: 20px 16px 80px;
  }
}

/* ═══════════════════════════════════════════════════════════
   PARTICLE / AMBIENT EFFECTS
   ═══════════════════════════════════════════════════════════ */

.ambient-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%);
  filter: blur(60px);
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
  animation: glowFloat 8s ease-in-out infinite;
}

.ambient-glow.glow-1 {
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}

.ambient-glow.glow-2 {
  bottom: -100px;
  left: -100px;
  animation-delay: 4s;
}

@keyframes glowFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, 20px) scale(1.1); }
}

/* ═══════════════════════════════════════════════════════════
   TOUCH SWIPE INDICATOR
   ═══════════════════════════════════════════════════════════ */

.swipe-indicator {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.swipe-indicator.show {
  opacity: 0.5;
}

/* ═══════════════════════════════════════════════════════════
   PRINT / PDF
   ═══════════════════════════════════════════════════════════ */

@media print {
  body { overflow: visible; height: auto; }
  .slide {
    position: relative;
    opacity: 1;
    visibility: visible;
    page-break-after: always;
    height: 100vh;
  }
  .slide-nav,
  .keyboard-hint,
  .slide-counter { display: none; }
}