/* =========================================================
   KERNL — pitch deck
   ========================================================= */

:root {
  --moss: #1F3A2A;
  --moss-deep: #15301F;
  --cream: #F4ECD8;
  --cream-light: #FFF6E5;
  --lime: #C6E94D;
  --coral: #E8845E;
  --beet: #5C2543;
  --aqua: #9DC4B5;
  --gold: #E8C063;
  --ink: #1A1A1A;
  --ink-soft: #4A4A48;

  --display: 'Archivo Black', 'Inter', system-ui, sans-serif;
  --body: 'Inter', system-ui, -apple-system, sans-serif;
  --hand: 'Caveat', cursive;
}

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

html, body {
  height: 100%;
  font-family: var(--body);
  background: var(--moss);
  color: var(--ink);
  overflow: hidden;
}

::selection { background: var(--lime); color: var(--moss); }

/* =========================================================
   Top bar
   ========================================================= */

.deck-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 24px;
  background: rgba(21, 48, 31, .92);
  backdrop-filter: blur(8px);
  color: var(--cream-light);
  font-size: 13px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.deck-bar__brand {
  font-family: var(--display);
  font-size: 16px;
  letter-spacing: .04em;
  color: var(--cream-light);
  text-decoration: none;
}
.deck-bar__brand:hover { color: var(--lime); }
.deck-bar__title { color: rgba(244,236,216,.7); letter-spacing: .04em; }

.deck-bar__progress {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,.08);
  border-radius: 999px;
  overflow: hidden;
  max-width: 480px;
  margin: 0 auto;
}
.deck-bar__progress > div {
  height: 100%;
  background: var(--lime);
  width: 0;
  transition: width .35s cubic-bezier(.2,.8,.2,1);
}

.deck-bar__count { font-family: var(--display); letter-spacing: .04em; }

/* =========================================================
   Slides
   ========================================================= */

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

.slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  padding: 96px 8vw 96px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(40px) scale(.985);
  transition: opacity .45s ease, transform .45s cubic-bezier(.2,.8,.2,1), visibility 0s linear .45s;
  overflow-y: auto;
}
.slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity .55s ease, transform .55s cubic-bezier(.2,.8,.2,1), visibility 0s;
}

.slide[data-color="moss"]   { background: var(--moss); color: var(--cream-light); }
.slide[data-color="cream"]  { background: var(--cream-light); color: var(--ink); }
.slide[data-color="lime"]   { background: var(--lime); color: var(--moss); }
.slide[data-color="coral"]  { background: var(--coral); color: var(--cream-light); }
.slide[data-color="aqua"]   { background: var(--aqua); color: var(--moss); }
.slide[data-color="beet"]   { background: var(--beet); color: var(--cream-light); }

.slide__inner {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

.slide--title {
  grid-template-columns: 1.4fr .8fr;
  gap: 64px;
  align-items: center;
}
.slide--title .slide__inner { max-width: none; }

@media (max-width: 900px) {
  .slide { padding: 88px 6vw 64px; }
  .slide--title { grid-template-columns: 1fr; }
}

/* =========================================================
   Type
   ========================================================= */

.kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(0,0,0,.08);
  margin-bottom: 28px;
}
.slide[data-color="moss"]  .kicker,
.slide[data-color="coral"] .kicker,
.slide[data-color="beet"]  .kicker { background: rgba(255,255,255,.14); }

.display {
  font-family: var(--display);
  line-height: .94;
  letter-spacing: -.02em;
  text-transform: uppercase;
}
.xxl { font-size: clamp(3rem, 9vw, 7.5rem); }
.xl  { font-size: clamp(2.4rem, 6vw, 5rem); margin-bottom: 28px; }

.lead {
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.45;
  max-width: 760px;
  margin-bottom: 28px;
  opacity: .92;
}
.lead.small { font-size: 16px; opacity: .75; }

.meta-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  margin-top: 32px;
  opacity: .65;
}

/* =========================================================
   Components
   ========================================================= */

.bullet-grid {
  list-style: none;
  display: grid;
  gap: 18px;
  max-width: 760px;
}
.bullet-grid li {
  font-size: 18px;
  padding: 18px 22px;
  border-radius: 16px;
  background: rgba(0,0,0,.04);
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.bullet-grid strong {
  font-family: var(--display);
  font-size: 28px;
  color: var(--moss);
  flex-shrink: 0;
}
.bullet-grid em { font-style: italic; opacity: .7; font-size: 14px; margin-left: 4px; }

.check-list {
  list-style: none;
  display: grid;
  gap: 12px;
  max-width: 760px;
}
.check-list li {
  font-size: 18px;
  padding-left: 32px;
  position: relative;
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0; top: 0;
  width: 22px; height: 22px;
  display: grid; place-items: center;
  background: var(--lime); color: var(--moss);
  border-radius: 50%;
  font-size: 12px; font-weight: 800;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  margin: 28px 0;
}
.stat {
  padding: 24px;
  border-radius: 16px;
  background: rgba(0,0,0,.06);
}
.slide[data-color="moss"]  .stat,
.slide[data-color="coral"] .stat,
.slide[data-color="beet"]  .stat { background: rgba(255,255,255,.10); }
.stat__num {
  font-family: var(--display);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -.02em;
}
.stat__lbl { font-size: 14px; opacity: .8; line-height: 1.35; }

.bag-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin: 32px 0 24px;
}
@media (max-width: 700px) { .bag-row { grid-template-columns: repeat(2, 1fr); } }

.bag {
  aspect-ratio: 3 / 4;
  border-radius: 16px;
  padding: 24px 16px;
  display: flex; flex-direction: column;
  justify-content: flex-end;
  color: var(--cream-light);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.bag::before {
  content: 'KERNL';
  position: absolute; top: 22%; left: 0; right: 0;
  font-family: var(--display);
  font-size: 18%;
  text-align: center;
  letter-spacing: .04em;
}
.bag__title { font-family: var(--display); font-size: 14px; letter-spacing: 2px; }
.bag__desc { font-size: 12px; opacity: .85; margin-top: 4px; }
.bag--green { background: var(--moss); }
.bag--coral { background: var(--coral); }
.bag--aqua  { background: var(--aqua); color: var(--moss); }
.bag--aqua::before { color: var(--moss); }
.bag--beet  { background: var(--beet); }

.compare {
  width: 100%;
  border-collapse: collapse;
  margin-top: 24px;
  font-size: 16px;
}
.compare th, .compare td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.compare th { font-family: var(--display); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; opacity: .8; }
.compare th:first-child, .compare td:first-child { color: var(--ink-soft); }
.compare td.yes { font-family: var(--display); color: var(--moss); }
.compare tr:hover { background: rgba(0,0,0,.03); }

.cols-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
@media (max-width: 800px) { .cols-3 { grid-template-columns: 1fr; } }
.col h3 { font-family: var(--display); font-size: 18px; letter-spacing: .02em; margin-bottom: 10px; }
.col p { font-size: 16px; opacity: .85; line-height: 1.5; }

.timeline {
  list-style: none;
  display: grid;
  gap: 14px;
  margin-top: 24px;
}
.timeline li {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: center;
  padding: 18px 22px;
  background: rgba(0,0,0,.06);
  border-radius: 16px;
}
.timeline .when { font-family: var(--display); font-size: 22px; color: var(--moss); }
.timeline .what { font-size: 17px; }

.team {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 28px;
}
@media (max-width: 800px) { .team { grid-template-columns: 1fr; } }
.member {
  background: rgba(0,0,0,.06);
  padding: 24px;
  border-radius: 18px;
}
.member__avatar {
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--display); font-size: 22px; color: var(--cream-light);
  margin-bottom: 16px;
}
.member h3 { font-family: var(--display); font-size: 18px; margin-bottom: 8px; letter-spacing: .02em; }
.member p { font-size: 14px; line-height: 1.5; opacity: .85; }

.ask-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 28px;
  max-width: 720px;
}
.ask-grid > div {
  padding: 22px 24px;
  background: rgba(255,255,255,.12);
  border-radius: 16px;
  font-size: 17px;
}
.ask-grid strong {
  display: block;
  font-family: var(--display);
  font-size: 32px;
  margin-bottom: 4px;
  color: var(--lime);
}

.quote-block {
  margin-top: 28px;
  padding: 28px 32px;
  background: rgba(255,255,255,.14);
  border-left: 4px solid var(--lime);
  border-radius: 4px 16px 16px 4px;
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  line-height: 1.2;
  text-transform: none;
  letter-spacing: 0;
}
.quote-block em { display: block; font-family: var(--body); font-size: 14px; font-weight: 500; opacity: .8; margin-top: 12px; letter-spacing: 2px; text-transform: uppercase; }

/* Title slide art */
.slide__art { display: grid; place-items: center; height: 100%; }
.badge-stack { position: relative; width: 280px; height: 280px; }
.badge {
  position: absolute;
  display: grid; place-items: center;
  width: 160px; height: 160px;
  border-radius: 50%;
  font-family: var(--display);
  font-size: 14px;
  letter-spacing: .12em;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0,0,0,.18);
}
.badge--lime  { background: var(--lime); color: var(--moss); top: 0; left: 0; transform: rotate(-12deg); }
.badge--coral { background: var(--coral); color: var(--cream-light); top: 30px; right: 0; transform: rotate(8deg); }
.badge--cream { background: var(--cream-light); color: var(--moss); bottom: 0; left: 30px; transform: rotate(-4deg); }

@media (max-width: 900px) { .badge-stack { width: 240px; height: 240px; margin: 24px auto 0; } .badge { width: 130px; height: 130px; font-size: 12px; } }

.slide--end { text-align: center; }
.slide--end .slide__inner { max-width: 900px; }
.slide--end .meta-row { justify-content: center; }

/* =========================================================
   Bottom controls
   ========================================================= */

.deck-controls {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  display: flex;
  gap: 10px;
}
.deck-controls button {
  background: var(--moss-deep);
  color: var(--cream-light);
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
  border: 1px solid rgba(255,255,255,.12);
}
.deck-controls button:hover { background: var(--moss); transform: translateY(-2px); }

.hint {
  position: fixed;
  bottom: 28px; left: 24px;
  z-index: 50;
  color: rgba(255,255,255,.45);
  font-size: 12px;
  letter-spacing: 1px;
}

@media (max-width: 600px) { .hint { display: none; } }

@media (prefers-reduced-motion: reduce) {
  .slide { transition: opacity .2s ease; transform: none !important; }
  .deck-bar__progress > div { transition: none; }
}

/* Print: each slide on its own page */
@media print {
  html, body { background: white; height: auto; overflow: visible; }
  .deck-bar, .deck-controls, .hint { display: none !important; }
  .deck { height: auto; width: auto; display: block; }
  .slide {
    position: relative !important;
    inset: auto !important;
    page-break-after: always;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    height: 100vh;
    min-height: 720px;
  }
}