/* CORE Summit deck — Launch Industries */

:root {
  /* Slide-scale typography (1920x1080 projection sizes) */
  --t-title: 88px;       /* big titles */
  --t-section: 140px;    /* section opener numerals */
  --t-h1: 72px;
  --t-h2: 56px;
  --t-subtitle: 44px;
  --t-body-lg: 36px;
  --t-body: 30px;
  --t-small: 24px;
  --t-eyebrow: 24px;

  --pad-x: 120px;
  --pad-y: 90px;
  --gap-1: 28px;
  --gap-2: 48px;
  --gap-3: 72px;
}

deck-stage {
  background: #0a0c10;
}

/* Every slide is the absolute-positioned child of deck-stage; we just paint
   its content. Use a wrapper div as the visual frame so we can swap bg colors. */
.frame {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  font-family: var(--font-sans);
  color: var(--fg-1);
  background: var(--bg-1);
}
.frame.paper { background: var(--paper); }
.frame.ink   { background: var(--ink-1000); color: var(--fg-inv); }
.frame.ink h1, .frame.ink h2, .frame.ink h3 { color: var(--fg-inv); }

/* Slide chrome: a top bar with the logo + a footer with deck meta. */
.chrome-top {
  position: absolute;
  top: 56px;
  left: var(--pad-x);
  right: var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 5;
}
.chrome-top .mark {
  display: flex;
  align-items: center;
  gap: 14px;
}
.chrome-top .mark img {
  height: 36px;
  width: auto;
  display: block;
}
.chrome-top .meta {
  font-family: var(--font-narrow);
  font-weight: 600;
  font-size: 24px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-2);
}
.frame.ink .chrome-top .meta { color: rgba(255,255,255,0.6); }

.chrome-bottom {
  position: absolute;
  bottom: 56px;
  left: var(--pad-x);
  right: var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 5;
  font-family: var(--font-narrow);
  font-weight: 600;
  font-size: 24px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.frame.ink .chrome-bottom { color: rgba(255,255,255,0.45); }

/* Body inset that respects chrome.
   overflow:hidden + min-height:0 keeps content from spilling under the
   chrome-bottom footer if a slide is over-stuffed — the chrome stays
   visible, the body content clips at its padding box. */
.body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 200px var(--pad-x) 180px;
  position: relative;
  z-index: 2;
  overflow: hidden;
}

/* Type primitives */
.eyebrow {
  font-family: var(--font-narrow);
  font-weight: 600;
  font-size: 24px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-2);
  margin: 0;
}
.frame.ink .eyebrow { color: rgba(255,255,255,0.65); }

.title {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: var(--t-title);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}
.title-sm {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: var(--t-h1);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}
.subtitle {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: var(--t-subtitle);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--fg-2);
  margin: 0;
  max-width: 1500px;
  text-wrap: pretty;
}
.frame.ink .subtitle { color: rgba(255,255,255,0.78); }

.lede {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: var(--t-body-lg);
  line-height: 1.4;
  color: var(--fg-2);
  margin: 0;
  max-width: 1400px;
  text-wrap: pretty;
}
.frame.ink .lede { color: rgba(255,255,255,0.78); }

.body-text {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: var(--t-body);
  line-height: 1.45;
  color: var(--fg-1);
  margin: 0;
}
.frame.ink .body-text { color: rgba(255,255,255,0.85); }

/* Red bar separator — brand signature. */
.redbar {
  width: 72px;
  height: 5px;
  background: var(--li-red);
  margin: 0 0 32px;
  border-radius: 2px;
}

/* Red dot — sentence-ending period (sits on baseline like a period) */
.reddot {
  display: inline-block;
  width: 0.2em;
  height: 0.2em;
  border-radius: 999px;
  background: var(--li-red);
  vertical-align: baseline;
  margin-left: 0.06em;
}

/* Section number opener */
.section-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 320px;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--ink-1000);
}
.frame.ink .section-num { color: var(--fg-inv); }

/* Stat blocks */
.stat-num {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 200px;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--ink-1000);
  margin: 0;
}
.stat-num--med {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 128px;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin: 0;
}
.frame.ink .stat-num, .frame.ink .stat-num--med { color: var(--fg-inv); }

.stat-label {
  font-family: var(--font-narrow);
  font-weight: 600;
  font-size: 24px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-2);
  margin-top: 24px;
  display: block;
}
.frame.ink .stat-label { color: rgba(255,255,255,0.65); }

.stat-cap {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 26px;
  line-height: 1.35;
  color: var(--fg-2);
  max-width: 380px;
  margin-top: 18px;
}
.frame.ink .stat-cap { color: rgba(255,255,255,0.7); }

/* Generic content blocks */
.kicker-row {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 28px;
}
.kicker-row .redbar {
  margin: 0;
  width: 56px;
  height: 4px;
}

/* Bullet list — clean numbered grid */
.li-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 80px;
  row-gap: 32px;
}
.li-list li {
  display: flex;
  gap: 24px;
  align-items: baseline;
  font-family: var(--font-sans);
  font-size: 32px;
  line-height: 1.3;
  color: var(--fg-1);
  font-weight: 500;
  border-top: 1.5px solid var(--ink-1000);
  padding-top: 20px;
}
.frame.ink .li-list li {
  color: var(--fg-inv);
  border-top-color: rgba(255,255,255,0.25);
}
.li-list li .num {
  font-family: var(--font-narrow);
  font-weight: 600;
  font-size: 24px;
  letter-spacing: 0.14em;
  color: var(--fg-3);
  min-width: 44px;
  flex: 0 0 44px;
  padding-top: 6px;
}
.frame.ink .li-list li .num { color: rgba(255,255,255,0.55); }

/* Card grids for services etc. */
.cards {
  display: grid;
  gap: 24px;
}
.card {
  background: var(--bg-1);
  border: 1.5px solid var(--ink-1000);
  border-radius: 16px;
  padding: 28px 28px 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.frame.paper .card { background: var(--ink-0); }
.frame.ink .card {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.16);
}
.card .h {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--fg-1);
  margin: 0;
}
.frame.ink .card .h { color: var(--fg-inv); }
.card .b {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 24px;
  line-height: 1.4;
  color: var(--fg-2);
  margin: 0;
}
.frame.ink .card .b { color: rgba(255,255,255,0.72); }

/* Marker dot — colored quadrant chip used as accent */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-narrow);
  font-weight: 600;
  font-size: 24px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-2);
}
.chip .dot {
  width: 14px;
  height: 14px;
  border-radius: 999px;
}

/* Quote */
.quote {
  font-family: var(--font-script);
  font-weight: 400;
  font-size: 64px;
  line-height: 1.18;
  letter-spacing: -0.005em;
  color: var(--fg-1);
  margin: 0;
  text-wrap: pretty;
}
.frame.ink .quote { color: var(--fg-inv); }

/* Logo placeholder for sponsors */
.logo-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: var(--bg-1);
  border: 2px dashed var(--ink-300);
  border-radius: 16px;
  height: 280px;
  padding: 32px;
  text-align: center;
}
.frame.paper .logo-slot { background: var(--ink-0); }
.logo-slot .label {
  font-family: var(--font-narrow);
  font-weight: 600;
  font-size: 24px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.logo-slot .name {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 36px;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--fg-1);
}
.logo-slot .placeholder-hint {
  font-family: var(--font-sans);
  font-size: 24px;
  color: var(--fg-3);
  font-style: italic;
}

/* Quadrant accent — abstract version of icon mark */
.quad {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
  width: 64px;
  height: 64px;
}
.quad span {
  border-radius: 4px;
}
.quad .a { background: var(--li-yellow); }
.quad .b { background: var(--li-red); }
.quad .c { background: var(--li-green); }
.quad .d { background: var(--li-teal); }

/* Decorative numeral background (very large) */
.bg-num {
  position: absolute;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1100px;
  line-height: 0.8;
  letter-spacing: -0.06em;
  color: var(--ink-100);
  user-select: none;
  pointer-events: none;
  z-index: 0;
  top: -100px;
  right: -80px;
}
.frame.ink .bg-num { color: rgba(255,255,255,0.04); }
.frame.paper .bg-num { color: rgba(10,12,16,0.05); }

/* Big mark for title slide */
.title-mark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}