/* ============================================================
   QUAL PITCH DECK — scoped under body.qual-pitch
   Shares the qual page's design tokens for visual continuity.
   ============================================================ */

body.qual-pitch {
  --bg:               #FCFCFC;
  --bg-card:          #FFFFFF;
  --text:             #111111;
  --text-muted:       #333333;
  --text-mutedmore:   #666666;
  --accent:           #000000;
  --accent-nav:       #1100FF;
  --accent-nav-light: rgba(17, 0, 255, 0.08);
  --border:           #E2E2E2;
  --font-sans:        'Inter', sans-serif;
  --font-mono:        'Commit Mono', monospace;
  --radius:           6px;
  --ease:             200ms ease;
  height: 100svh;
  overflow: hidden;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

body.qual-pitch .layout a {
  font-family: inherit;
  margin-bottom: 0;
}

/* ── Deck ── */
body.qual-pitch .deck {
  height: calc(100svh - 56px);
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
  /* No scroll-behavior:smooth here — it would make scrollIntoView's
     behavior:'auto' (used for instant hash-landing) resolve to smooth
     per spec. JS explicitly requests 'smooth' for user-driven nav instead. */
}

body.qual-pitch .slide {
  position: relative;
  min-height: calc(100svh - 56px);
  scroll-snap-align: start;
  scroll-snap-stop: always;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3.5rem 3.5rem 5rem;
  border-bottom: 1px dashed rgba(17,0,255,0.12);
  box-sizing: border-box;
}

body.qual-pitch .slide-inner {
  max-width: 880px;
  width: 100%;
}

body.qual-pitch .slide-num {
  position: absolute;
  top: 2rem;
  right: 2.5rem;
  font-family: var(--font-mono);
  font-size: 4.5rem;
  font-weight: 700;
  color: rgba(17,0,255,0.07);
  letter-spacing: -0.06em;
  line-height: 1;
}

/* ── Type ── */
body.qual-pitch .eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--accent-nav);
  margin-bottom: 0.75rem;
}

/* Plain inline text links within slide content (not the CTA button/quiet-link,
   which style themselves, and not the site header/footer nav) */
body.qual-pitch .slide-inner .eyebrow a,
body.qual-pitch .slide-inner p a,
body.qual-pitch .slide-inner li a {
  color: var(--accent-nav);
  text-decoration: underline;
}

body.qual-pitch .slide-inner .eyebrow a:hover,
body.qual-pitch .slide-inner p a:hover,
body.qual-pitch .slide-inner li a:hover {
  text-decoration: none;
}

body.qual-pitch h1,
body.qual-pitch h2 {
  font-size: 3rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

body.qual-pitch h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
}

body.qual-pitch p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

body.qual-pitch .lead {
  font-size: 1.25rem;
  max-width: 640px;
}

body.qual-pitch .lead strong {
  color: var(--text);
}

/* ── Cover slide ── */
body.qual-pitch .slide-cover h1 {
  font-size: 3.75rem;
}

body.qual-pitch .stat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 2.5rem;
}

body.qual-pitch .stat-strip span {
  display: flex;
  flex-direction: column;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-mutedmore);
}

body.qual-pitch .stat-strip strong {
  background: none;
  padding: 0;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 0.15rem;
}

/* ── Multi-column slides (problem / ask) ── */
body.qual-pitch .slide-cols {
  display: grid;
  gap: 2.5rem;
  margin-top: 1rem;
}

body.qual-pitch .slide-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

body.qual-pitch .slide-cols-2 {
  grid-template-columns: repeat(2, 1fr);
  max-width: 640px;
}

body.qual-pitch .slide-cols p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* ── Stats / delivery grids (shared visual language with qual.njk) ── */
body.qual-pitch .stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-top: 1.75rem;
}

body.qual-pitch .delivery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.625rem;
  margin-top: 1.75rem;
}

body.qual-pitch .stat,
body.qual-pitch .delivery-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.125rem;
}

@media (min-width: 769px) {
  body.qual-pitch .delivery-item-wide {
    grid-column: span 2;
  }
}

body.qual-pitch .stat-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.2rem;
  letter-spacing: -0.02em;
}

body.qual-pitch .stat-label,
body.qual-pitch .delivery-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

body.qual-pitch .delivery-label {
  margin-bottom: 0.3rem;
}

body.qual-pitch .delivery-value {
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.4;
}

/* ── Credential list (semester slides) ── */
body.qual-pitch .credential-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: repeat(2, auto);
  grid-auto-flow: column;
  gap: 1rem 2rem;
  margin-top: 1.75rem;
}

body.qual-pitch .credential-list > div {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}

body.qual-pitch .credential-code {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--accent-nav);
  background: var(--accent-nav-light);
  padding: 0.25rem 0.5rem;
  border-radius: 3px;
  letter-spacing: 0.04em;
}

body.qual-pitch .credential-list strong {
  display: block;
  background: none;
  padding: 0;
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 0.15rem;
}

body.qual-pitch .credential-list p {
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* ── Outcome list ── */
body.qual-pitch .outcome-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 2rem;
  margin: 1.5rem 0;
  padding: 0;
  max-width: 760px;
}

body.qual-pitch .outcome-list li {
  position: relative;
  padding: 0.55rem 0 0.55rem 1.5rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--text-muted);
}

body.qual-pitch .outcome-list strong {
  background: none;
  padding: 0;
  color: var(--text);
}

body.qual-pitch .outcome-list li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  color: var(--accent-nav);
}

/* ── Programme map slide ── */
body.qual-pitch .slide-map {
  align-items: flex-start;
  padding-top: 2.5rem;
}

body.qual-pitch .slide-map .slide-inner {
  max-width: 1100px;
}

body.qual-pitch .slide-map h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

body.qual-pitch .programme-map {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: calc(100svh - 56px - 12rem);
  margin: 1.25rem auto 0;
  object-fit: contain;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-sizing: border-box;
}

/* ── Founder slide ── */
body.qual-pitch .slide-founder .slide-inner {
  max-width: 760px;
}

body.qual-pitch .founder-layout {
  display: flex;
  align-items: flex-start;
  gap: 2.5rem;
  margin-top: 1rem;
}

body.qual-pitch .founder-photo {
  width: 160px;
  flex-shrink: 0;
  display: block;
  border-radius: 40px 40px 0 40px;
}

body.qual-pitch .founder-layout h2 {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

body.qual-pitch .founder-links {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

body.qual-pitch .founder-links a {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent-nav);
  text-decoration: underline;
}

body.qual-pitch .founder-links a:hover {
  text-decoration: none;
}

/* ── Ask slide ── */
body.qual-pitch .slide-ask-cta {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

body.qual-pitch .preamble-btn {
  display: inline-block;
  padding: 0.65rem 1.75rem;
  background-color: var(--accent-nav);
  outline: 1px dashed rgba(14,1,153,0.2);
  outline-offset: 8px;
  border-radius: 0 0 16px 0;
  color: #ffffff;
  text-decoration: none;
  font-family: var(--font-mono);
  font-weight: 400;
  font-style: italic;
  font-size: 1.05rem;
  transition: background-color var(--ease), color var(--ease), outline var(--ease);
}

body.qual-pitch .preamble-btn:hover {
  background-color: #65FF12;
  outline: 1px dashed rgba(21,0,255,0.4);
  color: #000000;
}

body.qual-pitch .quiet-link {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-muted);
  text-decoration: none;
  border-bottom: 1px dashed var(--text-mutedmore);
}

body.qual-pitch .quiet-link:hover {
  color: var(--accent-nav);
  border-bottom-color: var(--accent-nav);
}

/* ── Deck nav (fixed bottom bar) ── */
body.qual-pitch .deck-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  background: rgba(252,252,252,0.92);
  backdrop-filter: blur(4px);
  border-top: 1px solid var(--border);
  z-index: 50;
}

body.qual-pitch .deck-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text);
  font-size: 1rem;
  cursor: pointer;
  transition: border-color var(--ease), color var(--ease);
}

body.qual-pitch .deck-arrow:hover {
  border-color: var(--accent-nav);
  color: var(--accent-nav);
}

body.qual-pitch .deck-dots {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

body.qual-pitch .deck-dot {
  width: 7px;
  height: 7px;
  padding: 0;
  border-radius: 50%;
  border: none;
  background: var(--border);
  cursor: pointer;
  transition: background var(--ease), transform var(--ease);
}

body.qual-pitch .deck-dot.active {
  background: var(--accent-nav);
  transform: scale(1.3);
}

body.qual-pitch .deck-counter {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-mutedmore);
  min-width: 3.5rem;
  text-align: center;
}

/* ── Responsive ── */
@media (max-width: 960px) {
  body.qual-pitch .slide {
    padding: 3rem 1.5rem 5rem;
  }
  body.qual-pitch h1,
  body.qual-pitch h2 {
    font-size: 2.25rem;
  }
  body.qual-pitch .slide-cover h1 {
    font-size: 2.5rem;
  }
  body.qual-pitch .slide-cols-3 {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  body.qual-pitch .stats-grid,
  body.qual-pitch .delivery-grid,
  body.qual-pitch .credential-list {
    grid-template-columns: 1fr 1fr;
  }
  body.qual-pitch .slide-num {
    font-size: 3rem;
    top: 1.25rem;
    right: 1.5rem;
  }
}

@media (max-width: 600px) {
  body.qual-pitch .stats-grid,
  body.qual-pitch .delivery-grid,
  body.qual-pitch .credential-list,
  body.qual-pitch .outcome-list,
  body.qual-pitch .slide-cols-2 {
    grid-template-columns: 1fr;
  }
  body.qual-pitch .credential-list {
    grid-template-rows: none;
    grid-auto-flow: row;
  }
  body.qual-pitch .stat-strip {
    gap: 1.25rem;
  }
  body.qual-pitch .deck-dots {
    display: none;
  }
  body.qual-pitch .founder-layout {
    flex-direction: column;
    gap: 1.5rem;
  }
  body.qual-pitch .founder-photo {
    width: 120px;
  }
}

/* Keep the site nav out of the way while presenting — logo stays put,
   nav links/toggle fade in only when the pointer is over the header.
   Restricted to mouse/trackpad devices: touch has no hover to reveal it. */
@media (hover: hover) and (pointer: fine) {
  body.qual-pitch header .site-nav,
  body.qual-pitch header .nav-toggle {
    opacity: 0;
    pointer-events: none;
    transition: opacity 200ms ease;
  }

  body.qual-pitch header:hover .site-nav,
  body.qual-pitch header:focus-within .site-nav,
  body.qual-pitch header:hover .nav-toggle,
  body.qual-pitch header:focus-within .nav-toggle {
    opacity: 1;
    pointer-events: auto;
  }
}