:root {
  --slide-w: 1920;
  --slide-h: 1080;
  --scale: 1;
  --bg: #0b0e14;
  --panel: #131722;
  --panel-2: #1a2030;
  --text: #f2f4f8;
  --text-dim: #9aa4b8;
  --accent: #e8b74b;
  --accent-2: #4fd1c5;
  --line: rgba(255, 255, 255, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  overflow-x: hidden;
}

.deck {
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

.slide-frame {
  width: 100%;
  height: calc(var(--slide-h) * var(--scale) * 1px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.slide {
  width: calc(var(--slide-w) * 1px);
  height: calc(var(--slide-h) * 1px);
  flex-shrink: 0;
  transform: scale(var(--scale));
  transform-origin: center center;
  position: relative;
  background: var(--panel);
  overflow: hidden;
  padding: 96px 120px;
  display: flex;
  flex-direction: column;
}

/* ---- shared slide chrome ---- */

.slide-index {
  position: absolute;
  top: 48px;
  right: 120px;
  font-size: 22px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

.eyebrow {
  font-size: 24px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 600;
  margin: 0 0 24px;
}

.slide-title {
  font-size: 64px;
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 32px;
}

.slide-sub {
  font-size: 28px;
  color: var(--text-dim);
  line-height: 1.5;
  margin: 0 0 40px;
  max-width: 1100px;
}

.slide-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ---- placeholder markers ---- */

.ph {
  color: var(--accent-2);
  font-style: italic;
}

.ph-box {
  border: 2px dashed var(--line);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 24px;
  text-align: center;
  padding: 24px;
  background: rgba(255, 255, 255, 0.02);
}

/* ---- cover slide ---- */

.slide--cover {
  align-items: center;
  justify-content: center;
  text-align: center;
  background: radial-gradient(circle at 50% 30%, #1c2333 0%, #0b0e14 70%);
}

.slide--cover .company-name {
  font-size: 40px;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 48px;
  font-weight: 600;
}

.slide--cover h1 {
  font-size: 88px;
  font-weight: 700;
  margin: 0 0 32px;
  max-width: 1400px;
}

.slide--cover .cover-sub {
  font-size: 32px;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.slide--cover .cover-meta {
  font-size: 22px;
  color: var(--text-dim);
  margin-top: 64px;
  letter-spacing: 0.05em;
}

.scroll-hint {
  position: absolute;
  bottom: 56px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 20px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---- agenda ---- */

.agenda-list {
  list-style: none;
  margin: 0;
  padding: 0;
  columns: 2;
  column-gap: 80px;
}

.agenda-list li {
  display: flex;
  align-items: baseline;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  font-size: 30px;
  break-inside: avoid;
}

.agenda-list .num {
  color: var(--accent);
  font-weight: 700;
  font-size: 26px;
  min-width: 48px;
}

/* ---- two column layout ---- */

.two-col {
  display: flex;
  gap: 80px;
  flex: 1;
  align-items: stretch;
}

.two-col > div {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.bullet-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.bullet-list li {
  font-size: 28px;
  line-height: 1.5;
  padding: 14px 0 14px 44px;
  position: relative;
  color: var(--text);
}

.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: var(--accent);
}

/* ---- card grids ---- */

.card-grid {
  display: grid;
  gap: 32px;
  flex: 1;
}

.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 40px;
  display: flex;
  flex-direction: column;
}

.card .card-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(232, 183, 75, 0.15);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 24px;
}

.card h3 {
  font-size: 30px;
  margin: 0 0 16px;
}

.card p {
  font-size: 22px;
  color: var(--text-dim);
  line-height: 1.5;
  margin: 0;
}

/* ---- team ---- */

.team-card {
  align-items: center;
  text-align: center;
}

.avatar-ph {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  margin-bottom: 24px;
}

.team-card h3 { font-size: 26px; margin-bottom: 8px; }
.team-card .role { color: var(--accent-2); font-size: 20px; margin-bottom: 16px; }

/* ---- timeline ---- */

.timeline {
  display: flex;
  flex: 1;
  align-items: stretch;
  gap: 0;
}

.timeline-step {
  flex: 1;
  position: relative;
  padding-top: 56px;
  border-top: 4px solid var(--accent);
  margin-right: 32px;
}

.timeline-step:last-child { margin-right: 0; }

.timeline-step::before {
  content: attr(data-step);
  position: absolute;
  top: -28px;
  left: 0;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--accent);
  color: #1a1200;
  font-weight: 700;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline-step h3 { font-size: 26px; margin: 8px 0 12px; }
.timeline-step .duration { font-size: 18px; color: var(--accent-2); margin-bottom: 12px; }
.timeline-step p { font-size: 20px; color: var(--text-dim); line-height: 1.5; margin: 0; }

/* ---- stats ---- */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  flex: 1;
  align-content: center;
}

.stat-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--panel-2);
  border-radius: 20px;
  border: 1px solid var(--line);
}

.stat-number {
  font-size: 64px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 16px;
}

.stat-label {
  font-size: 22px;
  color: var(--text-dim);
}

/* ---- pricing ---- */

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 26px;
}

.pricing-table th, .pricing-table td {
  text-align: left;
  padding: 24px 20px;
  border-bottom: 1px solid var(--line);
}

.pricing-table th {
  color: var(--accent);
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pricing-table td.price {
  color: var(--accent-2);
  font-weight: 700;
  text-align: right;
}

/* ---- contact / cta ---- */

.slide--cta {
  align-items: center;
  justify-content: center;
  text-align: center;
  background: radial-gradient(circle at 50% 70%, #1c2333 0%, #0b0e14 70%);
}

.contact-grid {
  display: flex;
  gap: 96px;
  margin-top: 56px;
  justify-content: center;
}

.contact-item .label {
  font-size: 20px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.contact-item .value {
  font-size: 30px;
  font-weight: 600;
}

/* ---- nav dots ---- */

.deck-nav {
  position: fixed;
  right: 28px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 10;
}

.deck-nav button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid var(--text-dim);
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.deck-nav button.active {
  background: var(--accent);
  border-color: var(--accent);
}

.deck-counter {
  position: fixed;
  right: 28px;
  bottom: 24px;
  font-size: 14px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  z-index: 10;
}

@media (max-width: 720px) {
  .deck-nav { display: none; }
}

/* ---- unmodified source-deck pages (full-bleed, no chrome) ---- */

.slide--full {
  padding: 0;
}

.slide--full img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---- image-based components (video-content section) ---- */

.img-box {
  border-radius: 16px;
  overflow: hidden;
  background: #000;
}

.img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.full-image {
  width: 100%;
  flex: 1;
  border-radius: 20px;
  overflow: hidden;
  background: #000;
}

.full-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.quote-card {
  display: flex;
  align-items: center;
  gap: 48px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 40px;
  margin-bottom: 40px;
}

.quote-card img {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 16px;
  flex-shrink: 0;
}

.quote-name {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 8px;
}

.quote-role {
  font-size: 20px;
  color: var(--text-dim);
  margin-bottom: 20px;
}

.quote-stat {
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.quote-stat .num {
  font-size: 44px;
  font-weight: 700;
  color: var(--accent);
}

.quote-stat .label {
  font-size: 20px;
  color: var(--text-dim);
}

.img-grid {
  display: grid;
  gap: 24px;
  flex: 1;
}

.img-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.img-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.img-grid.cols-5 { grid-template-columns: repeat(5, 1fr); }

.img-grid figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.img-grid .img-box { height: 220px; }
.img-grid figcaption {
  font-size: 18px;
  color: var(--text-dim);
  text-align: center;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
}

.tag {
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  font-size: 20px;
  color: var(--text-dim);
}

.section-divider {
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.section-divider .full-image {
  position: absolute;
  inset: 0;
  border-radius: 0;
  z-index: 0;
}

.section-divider .full-image img { opacity: 0.55; }

.section-divider::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,14,20,0.4) 0%, rgba(11,14,20,0.85) 100%);
  z-index: 1;
}

.section-divider > * {
  position: relative;
  z-index: 2;
}

.content-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 20px;
}

.content-table th, .content-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.content-table th {
  color: var(--accent);
  font-size: 17px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.content-table td.center { text-align: center; }
.content-table td.type { color: var(--accent-2); }