:root {
  --bg: #F5F0EB;
  --dark: #2A2624;
  --accent: #816E83;
  --text: #4A4543;
  --light: #7A7572;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--dark);
  overflow: hidden;
  height: 100vh;
}

.deck { height: 100vh; position: relative; }

.slide {
  position: absolute;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s;
  padding: 3rem 4rem 5rem;
}

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

.slide-inner {
  max-width: 1100px;
  width: 100%;
}

h1, h2, h3 {
  font-family: 'Cormorant Garamond', serif;
  color: var(--dark);
  font-weight: 500;
}

h1 { font-size: 3.5rem; line-height: 1.15; }
h2 { font-size: 2.5rem; margin-bottom: 1.5rem; }
h3 { font-size: 1.3rem; margin-bottom: 0.75rem; }

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.2rem;
  color: var(--light);
  margin-bottom: 2rem;
}

.sub { font-size: 1.1rem; color: var(--light); margin-top: 1rem; }

/* Slide 1 */
.hero-slide {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-slide .slide-visual img {
  width: 100%;
  max-height: 70vh;
  object-fit: cover;
}

/* Slide 2 */
.bullet-list {
  list-style: none;
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
}

.bullet-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(129, 110, 131, 0.15);
}

.flow-diagram {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 1.5rem;
  background: white;
}

.flow-diagram .chaos { color: #8a4040; }
.flow-diagram .cost { color: var(--accent); font-weight: 600; }
.flow-diagram .arrow { color: var(--light); }

/* Slide 3 */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.check-list { list-style: none; }
.check-list li { padding: 0.4rem 0; color: var(--text); }

.stat-boxes { display: flex; flex-direction: column; gap: 1rem; }

.stat-box {
  padding: 1.25rem;
  background: white;
  border-left: 3px solid var(--accent);
}

.stat-box strong {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  color: var(--dark);
}

.stat-box span { font-size: 0.85rem; color: var(--light); }

/* Slide 4 */
.capability-list {
  list-style: none;
  font-size: 1.2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.capability-list li { padding: 0.75rem 0; }

/* Slide 5 */
.phases {
  display: flex;
  align-items: stretch;
  gap: 1rem;
}

.phase {
  flex: 1;
  padding: 2rem;
  background: white;
  border-top: 3px solid var(--accent);
}

.phase-num {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  line-height: 2rem;
  text-align: center;
  background: var(--dark);
  color: var(--bg);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.phase p { font-size: 0.9rem; color: var(--light); }

.phase-arrow {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  color: var(--accent);
}

/* Slide 6 */
.visual-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.grid-item img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.grid-item span {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--light);
  margin-top: 0.5rem;
  text-align: center;
}

/* Slide 7 */
.dna-slide .swatches-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.dna-slide .swatches-row div {
  width: 3rem;
  height: 3rem;
  border-radius: 2px;
}

.moodboard-img {
  width: 100%;
  max-height: 45vh;
  object-fit: cover;
}

.caption { font-size: 0.75rem; color: var(--light); margin-top: 0.5rem; }

/* Slide 8 */
.use-cases {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.use-case {
  padding: 1.5rem;
  background: white;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.use-case strong { font-size: 1.1rem; color: var(--dark); }
.use-case span { font-size: 0.9rem; color: var(--light); }

/* Slide 9 */
.disclaimer { font-size: 0.8rem; color: var(--light); font-style: italic; margin-bottom: 1.5rem; }

.roi-compare {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.roi-col {
  flex: 1;
  padding: 2rem;
  background: white;
}

.roi-col.highlight {
  background: var(--dark);
  color: var(--bg);
}

.roi-col.highlight h3 { color: #D6C1A9; }

.roi-col ul { list-style: none; margin-top: 1rem; }
.roi-col li { padding: 0.4rem 0; font-size: 1.05rem; }

.roi-vs {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  color: var(--accent);
}

/* Slide 10 */
.offer-card {
  max-width: 500px;
  padding: 2.5rem;
  background: white;
  border-left: 4px solid var(--accent);
}

.offer-card ul { list-style: none; margin: 1.5rem 0; }
.offer-card li { padding: 0.35rem 0; }

.price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--dark);
}

.cta-text { font-size: 0.9rem; color: var(--light); margin-top: 0.5rem; }

/* Slide 11 */
.about-slide p { max-width: 600px; margin-bottom: 1rem; color: var(--text); line-height: 1.7; }
.about-slide .small { font-size: 0.85rem; color: var(--light); }

/* Slide 12 */
.cta-slide { text-align: center; }

.big-cta {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3rem;
  color: var(--dark);
  margin: 2rem 0;
  line-height: 1.2;
}

.cta-slide .small { color: var(--light); margin-top: 2rem; letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.75rem; }

.two-ways .phase-arrow { font-size: 1rem; text-transform: lowercase; font-style: italic; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.pricing-grid .offer-card { max-width: none; }
.pricing-grid .offer-card.featured { border-left-width: 4px; background: var(--dark); color: var(--bg); }
.pricing-grid .offer-card.featured h3 { color: #D6C1A9; }
.pricing-grid .offer-card.featured .price { color: var(--bg); }
.pricing-grid .offer-card.featured li { color: rgba(245,240,235,0.85); }

/* Nav */
.deck-nav {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: rgba(42, 38, 36, 0.9);
  padding: 0.6rem 1.5rem;
  border-radius: 2rem;
  z-index: 100;
}

.deck-nav button {
  background: none;
  border: none;
  color: var(--bg);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

.deck-nav button:hover { color: #D6C1A9; }

#counter {
  font-size: 0.8rem;
  color: var(--bg);
  letter-spacing: 0.05em;
}

@media (max-width: 900px) {
  .hero-slide, .two-col, .visual-grid, .phases, .use-cases, .capability-list {
    grid-template-columns: 1fr;
    flex-direction: column;
  }
  .visual-grid { grid-template-columns: repeat(2, 1fr); }
  h1 { font-size: 2.5rem; }
  .slide { padding: 2rem; }
}