@import url("../fonts/fonts.css");

:root {
  /* —— Background depth (Binance dark premium) —— */
  --bg-primary: #0b0e11;
  --bg-secondary: #12161c;
  --bg-tertiary: #181d24;
  --bg-elevated: #1e242d;
  --bg-deep: var(--bg-primary);
  --bg-base: var(--bg-secondary);
  --bg-card: var(--bg-tertiary);

  --bg-gradient-main: linear-gradient(
    165deg,
    #0b0e11 0%,
    #101419 42%,
    #0d1014 100%
  );

  /* —— Gold / amber accents —— */
  --accent-gold: #f0b90b;
  --accent-gold-soft: #fcd535;
  --accent-gold-dim: #c9940a;
  --accent-amber: #e8a317;
  --accent-orange: #f59e0b;
  --accent-yellow-muted: rgba(240, 185, 11, 0.12);

  /* —— Trading UP / DOWN —— */
  --accent-green: #0ecb81;
  --accent-green-dim: #0aa86c;
  --accent-green-bg: rgba(14, 203, 129, 0.1);
  --accent-red: #f6465d;
  --accent-red-dim: #d93a4e;
  --accent-red-bg: rgba(246, 70, 93, 0.1);

  /* —— Text hierarchy —— */
  --text-primary: #eaecef;
  --text-secondary: #b7bdc6;
  --text-muted: #848e9c;
  --text-disabled: #5e6673;
  --text: var(--text-primary);

  /* —— Surfaces & borders —— */
  --card-bg: rgba(24, 29, 36, 0.72);
  --card-bg-hover: rgba(30, 36, 45, 0.88);
  --glass: rgba(18, 22, 28, 0.82);
  --border-color: rgba(234, 236, 239, 0.08);
  --border-strong: rgba(240, 185, 11, 0.22);
  --border: var(--border-color);

  /* —— Glow & shadow —— */
  --glow-gold: 0 0 40px rgba(240, 185, 11, 0.08);
  --glow-gold-strong: 0 0 24px rgba(240, 185, 11, 0.16);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.42);
  --shadow-stage: 0 8px 48px rgba(0, 0, 0, 0.5), var(--glow-gold);

  /* —— Typography —— */
  --font-sans: "Segoe UI", "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "Cascadia Code", ui-monospace, Consolas, monospace;
  --letter-tight: -0.025em;
  --letter-wide: 0.1em;

  /* —— Layout —— */
  --nav-h: 4rem;
  --deck-max: 72rem;
  --radius: 0.75rem;
  --radius-lg: 1.25rem;
  --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.2s ease;

  /* —— Legacy aliases (maps old vars → premium) —— */
  --purple: var(--accent-gold);
  --fuchsia: var(--accent-amber);
  --pink: var(--accent-gold-soft);
  --green: var(--accent-green);
  --red: var(--accent-red);
}

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

html, body {
  height: 100%;
  overflow: hidden;
  font-family: var(--font-sans);
  background: var(--bg-gradient-main);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.deck::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 55% at 50% -12%, rgba(240, 185, 11, 0.07), transparent 55%),
    radial-gradient(ellipse 45% 35% at 100% 85%, rgba(14, 203, 129, 0.03), transparent),
    radial-gradient(ellipse 40% 30% at 0% 70%, rgba(246, 70, 93, 0.02), transparent);
}

/* Header */
.deck-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 1rem;
  border-bottom: 1px solid var(--border);
  background: rgba(11, 14, 17, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.deck-header__inner {
  width: 100%;
  max-width: var(--deck-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: inherit;
}

.logo__mark {
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--purple), var(--fuchsia));
  border-radius: 0.6rem;
  font-weight: 800;
  font-size: 1rem;
  position: relative;
  box-shadow: var(--glow-gold-strong);
  border: 1px solid rgba(240, 185, 11, 0.25);
}

.logo__badge {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 0.9rem;
  height: 0.9rem;
  background: var(--accent-gold-soft);
  border: 2px solid var(--bg-secondary);
  color: var(--bg-primary);
  border-radius: 50%;
  font-size: 0.45rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo__name { font-weight: 800; letter-spacing: 0.05em; font-size: 1rem; }
.logo__accent {
  background: linear-gradient(105deg, var(--accent-gold-soft), var(--accent-gold));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.logo__tag { display: none; font-size: 0.6rem; color: var(--accent-gold); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: var(--letter-wide); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.slide-badge {
  padding: 0.4rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 0.4rem;
  white-space: nowrap;
}

.icon-btn {
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--bg-elevated);
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.icon-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
  background: var(--card-bg-hover);
}

.lang-switcher {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  overflow: hidden;
}

.lang-switcher button {
  padding: 0.3rem 0.55rem;
  font-size: 0.7rem;
  font-weight: 700;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
}

.lang-switcher button.active {
  background: var(--accent-gold);
  color: var(--bg-primary);
}

.autoplay-btn {
  display: none;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  font-size: 0.7rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--bg-elevated);
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.autoplay-btn:hover {
  color: var(--text-secondary);
  border-color: var(--border-strong);
}

.autoplay-btn .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-green); }

/* Main deck stage */
.deck-main {
  position: fixed;
  inset: var(--nav-h) 0 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem 0.5rem;
  z-index: 1;
}

.deck-stage {
  width: 100%;
  max-width: var(--deck-max);
  height: 100%;
  max-height: calc(100vh - var(--nav-h) - 0.75rem);
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-stage);
  overflow: hidden;
  position: relative;
}

.deck-stage__glow {
  position: absolute;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.28;
}

.deck-stage__glow--tr { top: -6rem; right: -6rem; background: rgba(240, 185, 11, 0.14); }
.deck-stage__glow--bl { bottom: -6rem; left: -6rem; background: rgba(30, 36, 45, 0.6); }

.slides-viewport {
  flex: 1;
  min-height: 0;
  position: relative;
  overflow: hidden;
}

.slides-wrapper {
  height: 100%;
  position: relative;
}

/* Single slide */
.slide {
  position: absolute;
  inset: 0;
  padding: 1.5rem 1.75rem;
  display: none;
  flex-direction: column;
  justify-content: center;
  opacity: 0;
  transform: translateX(12px);
  transition: opacity var(--transition), transform var(--transition);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.slide.is-active {
  display: flex;
  opacity: 1;
  transform: translateX(0);
  z-index: 2;
}

.slide.is-exit {
  display: flex;
  opacity: 0;
  transform: translateX(-12px);
  z-index: 1;
}

.slide-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--purple);
  margin-bottom: 0.5rem;
}

.slide-title {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: var(--letter-tight);
  color: var(--text-primary);
}

.slide-title .accent,
.cover-headline .accent {
  background: linear-gradient(
    105deg,
    var(--accent-gold-soft) 0%,
    var(--accent-gold) 48%,
    var(--accent-amber) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.slide-body {
  margin-top: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  max-width: 36rem;
  line-height: 1.6;
}

/* Cover slide */
.slide--cover {
  text-align: center;
  align-items: center;
}

.slide--cover .slide-badge-pill {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-gold);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--accent-yellow-muted);
  margin-bottom: 1rem;
  box-shadow: var(--glow-gold);
}

.cover-headline {
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: var(--letter-tight);
  color: var(--text-primary);
}

.cover-sub {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  color: var(--text-secondary);
  margin-top: 0.5rem;
  font-weight: 500;
}

.cover-tagline {
  font-style: italic;
  color: var(--text-muted);
  margin-top: 0.75rem;
  font-size: 1rem;
}

.cover-cards {
  display: grid;
  gap: 0.65rem;
  margin-top: 1.5rem;
  width: 100%;
  max-width: 40rem;
}

@media (min-width: 640px) {
  .cover-cards { grid-template-columns: repeat(3, 1fr); }
}

.mini-card {
  padding: 0.75rem;
  text-align: left;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition-fast);
}

.mini-card:hover { border-color: var(--border-strong); }

.mini-card__label { font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: var(--letter-wide); margin-bottom: 0.25rem; }
.mini-card__label--purple { color: var(--accent-gold); }
.mini-card__label--fuchsia { color: var(--accent-amber); }
.mini-card__label--pink { color: var(--accent-gold-soft); }
.mini-card__title { font-size: 0.8rem; font-weight: 700; color: var(--text-primary); }
.mini-card__meta { font-size: 0.7rem; margin-top: 0.25rem; font-family: var(--font-mono); color: var(--accent-green); }

/* Cards grid */
.cards-grid {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

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

@media (min-width: 768px) {
  .cards-grid--3 { grid-template-columns: repeat(3, 1fr); }
  .cards-grid--4 { grid-template-columns: repeat(4, 1fr); }
  .cards-grid--5 { grid-template-columns: repeat(3, 1fr); }
}

.info-card {
  padding: 1rem;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.info-card:hover {
  border-color: var(--border-strong);
  background: var(--card-bg-hover);
}
.info-card h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 0.35rem; color: var(--text-primary); }
.info-card p { font-size: 0.75rem; color: var(--text-muted); line-height: 1.5; }

.info-card--red { border-color: rgba(246, 70, 93, 0.28); }
.info-card--green { border-color: rgba(14, 203, 129, 0.28); }

/* Stats row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.stat-box {
  padding: 1rem;
  text-align: center;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.stat-box__val {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--accent-gold);
}

.stat-box__lbl { font-size: 0.65rem; color: var(--text-muted); margin-top: 0.25rem; text-transform: uppercase; letter-spacing: 0.05em; }

/* Demo pool */
.demo-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

@media (min-width: 900px) {
  .demo-grid { grid-template-columns: 1fr 1fr; }
}

.demo-panel {
  padding: 1rem;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.demo-panel label {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.demo-panel input[type="number"] {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 0.65rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 0.4rem;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.choice-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.choice-btn {
  padding: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 0.4rem;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.choice-btn.is-up {
  border-color: rgba(14, 203, 129, 0.45);
  background: var(--accent-green-bg);
  color: var(--accent-green);
}

.choice-btn.is-down {
  border-color: rgba(246, 70, 93, 0.45);
  background: var(--accent-red-bg);
  color: var(--accent-red);
}

.balance-bar {
  height: 8px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 4px;
  overflow: hidden;
  margin: 0.5rem 0;
}

.balance-bar__up {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-green-dim), var(--accent-green));
  transition: width 0.4s ease;
}

.payout-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  padding: 0.25rem 0;
}

.payout-row strong { font-family: var(--font-mono); }
.payout-row .up { color: var(--green); }
.payout-row .down { color: var(--red); }

.fee-breakdown {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
}

.fee-breakdown .row {
  display: flex;
  justify-content: space-between;
  padding: 0.2rem 0;
  color: var(--text-muted);
}

.fee-breakdown .final {
  font-weight: 800;
  color: var(--accent-green);
  font-size: 0.95rem;
  margin-top: 0.35rem;
}

/* Copy demo */
.expert-btns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin: 0.75rem 0;
}

.expert-btn {
  padding: 0.65rem 0.35rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--bg-elevated);
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.expert-btn.is-active {
  border-color: var(--border-strong);
  background: var(--accent-yellow-muted);
  color: var(--accent-gold-soft);
}

/* Revenue */
.revenue-list { margin-top: 1rem; }
.revenue-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem 1rem;
  align-items: center;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}

.revenue-row__bar {
  grid-column: 1 / -1;
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
}

.revenue-row__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-gold-dim), var(--accent-gold));
  transition: width 0.8s ease;
}

.revenue-pct { font-family: var(--font-mono); font-weight: 700; color: var(--accent-gold); }

/* Tiers */
.tiers-grid {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

@media (min-width: 768px) {
  .tiers-grid { grid-template-columns: repeat(3, 1fr); }
}

.tier-card {
  padding: 1rem;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  position: relative;
  box-shadow: var(--shadow-card);
}

.tier-card--featured {
  border-color: var(--border-strong);
  box-shadow: var(--glow-gold), var(--shadow-card);
}

.tier-card__badge {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  background: linear-gradient(180deg, var(--accent-gold-soft), var(--accent-gold));
  color: var(--bg-primary);
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
}

.tier-price { font-size: 1.1rem; font-weight: 800; font-family: var(--font-mono); color: var(--accent-gold); margin-top: 0.5rem; }

/* Slide tables (VIP + Node benefits) */
.slide--table {
  align-items: stretch;
}

.slide--table > .slide-label,
.slide--table > .slide-title,
.slide--table > .slide-body,
.slide--table > .table-block {
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

.table-block {
  margin-top: 0.75rem;
  width: 100%;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.25);
}

.data-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  border-spacing: 0;
  font-size: 0.72rem;
  margin: 0;
}

.data-table th,
.data-table td {
  padding: 0.55rem 0.5rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

.data-table thead th {
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.4);
  font-weight: 700;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.35;
}

.data-table th:first-child,
.data-table td:first-child {
  text-align: left;
  padding-left: 0.75rem;
}

.data-table th:not(:first-child),
.data-table td:not(:first-child) {
  text-align: center;
  padding-left: 0.35rem;
  padding-right: 0.35rem;
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table--vip .col-tier { width: 18%; }
.data-table--vip .col-vol { width: 24%; }
.data-table--vip .col-bonus { width: 16%; }
.data-table--vip .col-income { width: 42%; }

.data-table--benefits .col-benefit { width: 46%; }
.data-table--benefits .col-p,
.data-table--benefits .col-v,
.data-table--benefits .col-g {
  width: 18%;
}

.data-table--benefits td:first-child {
  font-size: 0.68rem;
  line-height: 1.4;
  color: var(--text-secondary);
}

.data-table--benefits td:not(:first-child) {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.75rem;
}

/* Roadmap */
.roadmap-grid {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

@media (min-width: 768px) {
  .roadmap-grid { grid-template-columns: repeat(4, 1fr); }
}

.roadmap-card {
  padding: 0.85rem;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.roadmap-card__phase {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--purple);
}

.roadmap-card ul { margin-top: 0.5rem; }
.roadmap-card li { font-size: 0.7rem; color: var(--text-muted); padding: 0.15rem 0; list-style: none; }
.roadmap-card li::before { content: "• "; color: var(--purple); }

/* CTA slide */
.slide--cta { text-align: center; align-items: center; }
.slide--cta .slide-subtitle { max-width: 32rem; margin-inline: auto; }
.cta-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.cta-tag {
  padding: 0.4rem 0.85rem;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  border: 1px solid var(--border-color);
  border-radius: 0.4rem;
  background: var(--bg-elevated);
  color: var(--text-secondary);
}

.cta-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.25rem;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 0.6rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast), border-color var(--transition-fast);
  min-height: 2.75rem;
}

.btn:active { transform: scale(0.98); }

.btn--primary {
  background: linear-gradient(
    180deg,
    var(--accent-gold-soft) 0%,
    var(--accent-gold) 50%,
    var(--accent-gold-dim) 100%
  );
  color: #1e2329;
  box-shadow: var(--glow-gold-strong);
  border: 1px solid rgba(252, 213, 53, 0.35);
}

.btn--primary:hover {
  filter: brightness(1.06);
  box-shadow: 0 0 32px rgba(240, 185, 11, 0.22);
}

.btn--secondary {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.btn--secondary:hover {
  border-color: var(--border-strong);
  background: var(--card-bg-hover);
}

/* Deck footer controls */
.deck-footer {
  flex-shrink: 0;
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  background: rgba(11, 14, 17, 0.65);
}

.deck-nav-btns { display: flex; gap: 0.5rem; }

.nav-arrow {
  width: 3.25rem;
  height: 3.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 0.65rem;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-size: 1.75rem;
  font-weight: 300;
  line-height: 1;
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.nav-arrow:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
  background: var(--card-bg-hover);
}

.progress-bar-wrap {
  flex: 1;
  min-width: 80px;
  max-width: 200px;
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-gold-dim), var(--accent-gold-soft));
  transition: width var(--transition);
}

.dot-container {
  display: none;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  max-width: 280px;
  overflow-x: auto;
}

@media (min-width: 1024px) {
  .dot-container { display: flex; }
}

.dot-btn {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  border: none;
  background: var(--text-disabled);
  cursor: pointer;
  padding: 0;
  transition: width 0.3s, background 0.3s;
}

.dot-btn.is-active {
  width: 22px;
  background: var(--purple);
}

.progress-text {
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

/* Overview modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(11, 14, 17, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 1.5rem;
  overflow-y: auto;
}

.modal.is-hidden { display: none; }

.modal__header {
  max-width: var(--deck-max);
  margin: 0 auto 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.modal__title { font-size: 1.25rem; font-weight: 800; color: var(--text-primary); }
.modal__sub { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.25rem; }

.overview-grid {
  max-width: var(--deck-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
}

@media (min-width: 640px) {
  .overview-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .overview-grid { grid-template-columns: repeat(4, 1fr); }
}

.overview-thumb {
  padding: 1rem;
  text-align: left;
  min-height: 5.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.overview-thumb:hover,
.overview-thumb.is-current {
  border-color: var(--border-strong);
}

.overview-thumb.is-current {
  background: var(--accent-yellow-muted);
}

.overview-thumb__num {
  font-size: 0.6rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--purple);
}

.overview-thumb__title {
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.3;
  margin-top: 0.35rem;
}

.hidden { display: none !important; }

/* —— Original 21-slide deck layouts —— */
.compare-panels { display: flex; flex-direction: column; gap: 0.65rem; margin-top: 0.75rem; }
.compare-panel { padding: 0.85rem 1rem; border-radius: var(--radius); border: 1px solid var(--border-color); background: rgba(0,0,0,0.2); }
.compare-panel h4 { font-size: 0.8rem; margin-bottom: 0.25rem; }
.compare-panel p { font-size: 0.7rem; color: var(--text-muted); line-height: 1.45; }
.compare-panel--red { border-color: rgba(246, 70, 93, 0.35); }
.compare-panel--gold { border-color: var(--border-strong); background: var(--accent-yellow-muted); }
.compare-panel--gold h4 { color: var(--accent-gold); }

.solution-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.65rem; margin-top: 0.75rem; }
@media (max-width: 600px) { .solution-grid { grid-template-columns: 1fr; } }

.slide-body--center { max-width: 42rem; margin-left: auto; margin-right: auto; text-align: center; }
.pillar-grid, .genesis-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.65rem; margin-top: 1rem; }
@media (max-width: 767px) { .pillar-grid, .genesis-grid { grid-template-columns: 1fr; } }
.pillar-card, .pillar-card--gold, .pillar-card--green, .pillar-card--amber {
  padding: 0.85rem; border-radius: var(--radius); border: 1px solid var(--border-color); background: var(--bg-card);
}
.pillar-card--gold h4 { color: var(--accent-gold); }
.pillar-card--green h4 { color: var(--accent-green); }
.pillar-card--amber h4 { color: var(--accent-amber); }
.pillar-card h4 { font-size: 0.8rem; margin-bottom: 0.35rem; }
.pillar-card p { font-size: 0.68rem; color: var(--text-muted); }

.category-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.5rem; margin-top: 0.75rem;
}
@media (min-width: 900px) { .category-grid { grid-template-columns: repeat(7, 1fr); } }
.category-chip {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.35rem;
  padding: 0.75rem 0.35rem; border-radius: var(--radius); border: 1px solid var(--border-color); background: rgba(0,0,0,0.25); text-align: center;
}
.category-chip__icon { font-size: 1.35rem; }
.category-chip__name { font-size: 0.65rem; font-weight: 700; }

.affiliate-tiers { display: flex; flex-direction: column; gap: 0.65rem; margin-top: 0.75rem; }
.affiliate-tier { display: flex; gap: 0.75rem; align-items: flex-start; padding: 0.85rem; border-radius: var(--radius); border: 1px solid var(--border-color); background: var(--bg-card); }
.affiliate-tier__code { flex-shrink: 0; width: 2.25rem; height: 2.25rem; display: flex; align-items: center; justify-content: center; border-radius: 0.5rem; background: var(--accent-yellow-muted); color: var(--accent-gold); font-weight: 800; font-size: 0.7rem; font-family: var(--font-mono); }
.affiliate-tier h4 { font-size: 0.8rem; margin-bottom: 0.2rem; }
.affiliate-tier p { font-size: 0.68rem; color: var(--text-muted); }

.data-table--vip tbody tr.is-featured { background: var(--accent-yellow-muted); }
.data-table--vip tbody tr.is-featured td { color: var(--accent-gold-soft); font-weight: 600; }
.data-table--vip td:not(:first-child) {
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; margin-top: 0.75rem; }
@media (max-width: 767px) { .feature-grid { grid-template-columns: 1fr; } }
.feature-card { padding: 1rem; border-radius: var(--radius); border: 1px solid var(--border-color); background: var(--bg-card); }
.feature-card__icon { font-size: 1.5rem; display: block; margin-bottom: 0.5rem; }
.feature-card h4 { font-size: 0.85rem; margin-bottom: 0.35rem; }
.feature-card p { font-size: 0.68rem; color: var(--text-muted); line-height: 1.45; }

.mobile-bullets { list-style: none; margin-top: 0.75rem; padding: 0; }
.mobile-bullets li { display: flex; gap: 0.5rem; align-items: flex-start; font-size: 0.8rem; color: var(--text-secondary); margin-bottom: 0.5rem; }
.bullet-check { color: var(--accent-green); font-weight: 700; flex-shrink: 0; }

.info-card--gold { border-color: rgba(240, 185, 11, 0.35); }
.info-card--amber { border-color: rgba(232, 163, 23, 0.35); }
.mini-card__label--gold { color: var(--accent-gold); }
.mini-card__label--green { color: var(--accent-green); }
.mini-card__label--amber { color: var(--accent-amber); }

.tiers-grid--pricing .tier-card { display: flex; flex-direction: column; min-height: 9rem; }
.tier-card__tier { font-size: 0.6rem; color: var(--text-muted); font-family: var(--font-mono); text-transform: uppercase; }
.tier-card__desc { font-size: 0.68rem; color: var(--text-muted); margin: 0.35rem 0 0.5rem; flex: 1; line-height: 1.4; }
.tier-card__qty { font-size: 0.7rem; color: var(--text-muted); margin-top: 0.25rem; }

.roadmap-grid--3 { grid-template-columns: 1fr; }
@media (min-width: 768px) { .roadmap-grid--3 { grid-template-columns: repeat(3, 1fr); } }

.vision-hubs { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; margin-top: 1.25rem; }
.vision-hub { padding: 0.5rem 1rem; border: 1px solid var(--border-strong); border-radius: 999px; font-size: 0.7rem; font-weight: 700; color: var(--accent-gold); background: var(--accent-yellow-muted); }

.slide--story {
  text-align: center;
  align-items: center;
}
.slide--story .slide-body {
  margin-left: auto;
  margin-right: auto;
}

/* Slide 20–21: text-only, centered */
.slide--centered {
  justify-content: center;
  align-items: center;
  text-align: center;
}
.slide-layout--center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 42rem;
  margin: 0 auto;
  text-align: center;
  flex: 1;
}
.slide-layout--center .slide-layout__copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}
.slide--vision .slide-title,
.slide--closing .slide-title {
  text-align: center;
}
.slide--vision .slide-title {
  font-size: clamp(1.25rem, 2.8vw, 1.85rem);
}
.slide--vision .slide-body,
.slide--closing .slide-subtitle {
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}
.slide--closing .cta-tags,
.slide--closing .cta-btns {
  justify-content: center;
}
.slide-title--mega { font-size: clamp(2.5rem, 6vw, 4rem) !important; }
.slide-subtitle--large { font-size: 1.1rem !important; font-style: italic; }

.demo-panel__title { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-gold); margin-bottom: 0.5rem; }
.demo-range { width: 100%; margin: 0.25rem 0 0.65rem; accent-color: var(--accent-gold); }
.demo-range--up { accent-color: var(--accent-green); }
.demo-range--down { accent-color: var(--accent-red); }
.demo-range--copy { accent-color: var(--accent-amber); }
.range-row { display: flex; justify-content: flex-end; font-size: 0.75rem; font-family: var(--font-mono); margin-bottom: 0.15rem; }

.expert-card { padding: 0.85rem; border-radius: var(--radius); border: 1px solid var(--border-strong); background: rgba(0,0,0,0.25); }
.expert-card__head { display: flex; align-items: center; gap: 0.65rem; margin-bottom: 0.75rem; padding-bottom: 0.65rem; border-bottom: 1px solid var(--border-color); }
.expert-card__avatar { width: 2rem; height: 2rem; border-radius: 50%; background: var(--accent-yellow-muted); color: var(--accent-gold); display: flex; align-items: center; justify-content: center; font-size: 0.85rem; }
.expert-card__status { margin-left: auto; font-size: 0.55rem; font-weight: 800; text-transform: uppercase; padding: 0.2rem 0.45rem; border-radius: 4px; background: rgba(14, 203, 129, 0.15); color: var(--accent-green); }
.expert-card small { display: block; font-size: 0.6rem; color: var(--text-muted); margin-top: 0.15rem; }

.cards-grid--7 { grid-template-columns: repeat(4, 1fr); }
@media (min-width: 900px) { .cards-grid--7 { grid-template-columns: repeat(7, 1fr); } }