/* ═══════════════════════════════════════════════════
   DELEGATE — THE WORKSHOP
   Full-viewport pitch deck. One idea per slide.
   ═══════════════════════════════════════════════════ */

/* ─── RESET & BASE ─── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: auto; /* GSAP handles smoothness */
}

body {
  overflow: hidden;
  background: #E8E0D4;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── DESIGN TOKENS ─── */
:root {
  --stone: #E8E0D4;
  --charcoal: #1A1A1A;
  --vermillion: #E63B2E;
  --teal: #1A6B5C;
  --text-dark: #2D2A26;
  --text-light: #F0EBE3;

  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

/* ─── DECK CONTAINER ─── */
.deck {
  width: 100vw;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  scroll-snap-type: y mandatory;
  -webkit-overflow-scrolling: touch;
}

/* ─── SLIDE BASE ─── */
.slide {
  width: 100vw;
  height: 100vh;
  min-height: 100vh;
  scroll-snap-align: start;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.slide--stone {
  background: var(--stone);
  color: var(--text-dark);
}

.slide--charcoal {
  background: var(--charcoal);
  color: var(--text-light);
}

.slide__content {
  width: 100%;
  max-width: 1400px;
  padding: 60px clamp(32px, 5vw, 80px);
  text-align: center;
}

/* ─── SLIDE DOTS ─── */
.slide-dots {
  position: fixed;
  right: clamp(16px, 2vw, 32px);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 100;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.5px solid var(--text-light);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  padding: 0;
  outline: none;
}

.dot:hover {
  background: rgba(230, 59, 46, 0.4);
}

.dot.active {
  background: var(--vermillion);
  border-color: var(--vermillion);
  transform: scale(1.5);
  box-shadow: 0 0 12px rgba(230, 59, 46, 0.5);
}

/* Adjust dot border color based on background */
.dot.on-stone {
  border-color: var(--text-dark);
}

/* ─── SLIDE COUNTER ─── */
.slide-counter {
  position: fixed;
  bottom: clamp(16px, 2vw, 32px);
  right: clamp(16px, 2vw, 32px);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.05em;
  z-index: 100;
  color: var(--text-light);
  opacity: 0.6;
  transition: color 0.3s;
}

.slide-counter.on-stone {
  color: var(--text-dark);
}

/* ─── NAV HINT ─── */
.nav-hint {
  position: fixed;
  bottom: clamp(16px, 2vw, 32px);
  left: clamp(16px, 2vw, 32px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  z-index: 100;
  color: var(--text-light);
  opacity: 0.35;
  transition: color 0.3s, opacity 0.3s;
}

.nav-hint.on-stone {
  color: var(--text-dark);
}

/* ═══════════════════════════════════════════════════
   SLIDE 1 — TITLE
   ═══════════════════════════════════════════════════ */
.slide-1 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.slide-1__title {
  font-family: var(--font-serif);
  font-size: clamp(72px, 15vw, 240px);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--text-dark);
  overflow: hidden;
}

.slide-1__title .char {
  display: inline-block;
  opacity: 0;
}

.slide-1__subtitle {
  font-family: var(--font-sans);
  font-size: clamp(18px, 2.5vw, 32px);
  font-weight: 400;
  color: var(--text-dark);
  opacity: 0.7;
}

/* ═══════════════════════════════════════════════════
   SLIDE 2 — THE SHIFT
   ═══════════════════════════════════════════════════ */
.slide-2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.slide-2__headline {
  font-family: var(--font-serif);
  font-size: clamp(40px, 8vw, 120px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.slide-2__headline .word {
  display: inline-block;
  margin-right: 0.25em;
  opacity: 0;
}

.slide-2__accent {
  font-family: var(--font-sans);
  font-size: clamp(20px, 3vw, 40px);
  font-weight: 500;
  color: var(--vermillion);
  opacity: 0;
}

/* ═══════════════════════════════════════════════════
   SLIDE 3 — THE PROBLEM
   ═══════════════════════════════════════════════════ */
.slide-3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.slide-3__number {
  font-family: var(--font-serif);
  font-size: clamp(80px, 20vw, 280px);
  font-weight: 400;
  line-height: 0.9;
  color: var(--vermillion);
}

.slide-3__text {
  font-family: var(--font-sans);
  font-size: clamp(18px, 2.5vw, 32px);
  font-weight: 400;
  line-height: 1.5;
  opacity: 0;
}

/* ═══════════════════════════════════════════════════
   SLIDE 4 — THE EVOLUTION
   ═══════════════════════════════════════════════════ */
.slide-4 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.slide-4__line1,
.slide-4__line2 {
  font-family: var(--font-serif);
  font-size: clamp(40px, 8vw, 120px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.slide-4__line2 {
  color: var(--vermillion);
}

/* ═══════════════════════════════════════════════════
   SLIDE 5 — THE INSIGHT
   ═══════════════════════════════════════════════════ */
.slide-5 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide-5__statement {
  font-family: var(--font-serif);
  font-size: clamp(36px, 7vw, 110px);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 12em;
}

.slide-5__statement .word {
  display: inline-block;
  margin-right: 0.2em;
  opacity: 0;
}

.slide-5__statement .word--accent {
  color: var(--vermillion);
}

/* ═══════════════════════════════════════════════════
   SLIDE 6 — THE PRODUCT
   ═══════════════════════════════════════════════════ */
.slide-6 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.slide-6__bloom {
  position: relative;
  display: inline-block;
}

.slide-6__name {
  font-family: var(--font-serif);
  font-size: clamp(60px, 14vw, 200px);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.02em;
  position: relative;
  z-index: 2;
  transform: scale(0);
}

.slide-6__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120%;
  height: 120%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse, rgba(230, 59, 46, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
  opacity: 0;
  filter: blur(40px);
}

.slide-6__tagline {
  font-family: var(--font-sans);
  font-size: clamp(18px, 2.5vw, 28px);
  font-weight: 400;
  line-height: 1.5;
  opacity: 0;
}

/* ═══════════════════════════════════════════════════
   SLIDE 7 — HOW IT WORKS
   ═══════════════════════════════════════════════════ */
.slide-7 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide-7__steps {
  display: flex;
  flex-direction: row;
  gap: clamp(32px, 5vw, 80px);
  align-items: flex-start;
}

.slide-7__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  opacity: 0;
  transform: translateY(60px);
}

.slide-7__num {
  font-family: var(--font-mono);
  font-size: clamp(48px, 8vw, 100px);
  font-weight: 700;
  color: var(--vermillion);
  line-height: 1;
}

.slide-7__label {
  font-family: var(--font-sans);
  font-size: clamp(16px, 2vw, 24px);
  font-weight: 500;
  max-width: 220px;
  line-height: 1.4;
}

@media (max-width: 768px) {
  .slide-7__steps {
    flex-direction: column;
    align-items: center;
    gap: 40px;
  }
}

/* ═══════════════════════════════════════════════════
   SLIDE 8 — MEET ELLE
   ═══════════════════════════════════════════════════ */
.slide-8 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide-8__card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: clamp(32px, 4vw, 56px);
  max-width: 560px;
  width: 100%;
  text-align: left;
  opacity: 0;
  transform: perspective(800px) rotateY(15deg) translateX(100px);
}

.slide-8__card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.slide-8__avatar {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--vermillion);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 28px;
  color: white;
  flex-shrink: 0;
}

.slide-8__meta {
  flex: 1;
}

.slide-8__name {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 400;
  line-height: 1;
  margin-bottom: 4px;
}

.slide-8__role {
  font-family: var(--font-mono);
  font-size: 13px;
  opacity: 0.5;
  letter-spacing: 0.05em;
}

.slide-8__status {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--teal);
  background: rgba(26, 107, 92, 0.15);
  padding: 6px 12px;
  border-radius: 6px;
}

.slide-8__stats {
  display: flex;
  gap: 24px;
  margin-bottom: 32px;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.slide-8__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.slide-8__stat-val {
  font-family: var(--font-mono);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 700;
}

.slide-8__stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  opacity: 0.4;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.slide-8__quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(20px, 2.5vw, 28px);
  line-height: 1.4;
  color: var(--text-light);
  opacity: 0.9;
}

/* ═══════════════════════════════════════════════════
   SLIDE 9 — THE CONVERGENCE
   ═══════════════════════════════════════════════════ */
.slide-9 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 48px;
}

.slide-9__pills {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.slide-9__pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 24px 32px;
  border: 2px solid var(--text-dark);
  border-radius: 16px;
  opacity: 0;
  transform: translateY(-40px);
}

.slide-9__proto {
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.5vw, 28px);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.slide-9__desc {
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.5vw, 16px);
  opacity: 0.6;
}

.slide-9__connector {
  width: clamp(24px, 4vw, 60px);
  height: 2px;
  background: var(--vermillion);
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left;
}

.slide-9__text {
  font-family: var(--font-sans);
  font-size: clamp(18px, 2.5vw, 28px);
  font-weight: 400;
  line-height: 1.5;
  opacity: 0;
}

@media (max-width: 600px) {
  .slide-9__pills {
    flex-direction: column;
  }
  .slide-9__connector {
    width: 2px;
    height: 24px;
    transform: scaleY(0);
    transform-origin: top;
  }
}

/* ═══════════════════════════════════════════════════
   SLIDE 10 — THE MARKET
   ═══════════════════════════════════════════════════ */
.slide-10 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.slide-10__big {
  font-family: var(--font-serif);
  font-size: clamp(80px, 18vw, 240px);
  font-weight: 400;
  line-height: 0.9;
  color: var(--vermillion);
}

.slide-10__source {
  font-family: var(--font-sans);
  font-size: clamp(16px, 2vw, 24px);
  opacity: 0.6;
  margin-bottom: 24px;
}

.slide-10__stats {
  display: flex;
  gap: clamp(24px, 4vw, 64px);
  flex-wrap: wrap;
  justify-content: center;
}

.slide-10__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0;
}

.slide-10__val {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 36px);
  font-weight: 700;
}

.slide-10__label {
  font-family: var(--font-mono);
  font-size: clamp(11px, 1.2vw, 14px);
  opacity: 0.4;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ═══════════════════════════════════════════════════
   SLIDE 11 — FOR BUILDERS
   ═══════════════════════════════════════════════════ */
.slide-11 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.slide-11__line1 {
  font-family: var(--font-serif);
  font-size: clamp(36px, 7vw, 100px);
  font-weight: 400;
  line-height: 1.1;
  opacity: 0;
}

.slide-11__line2 {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(40px, 8vw, 120px);
  font-weight: 400;
  line-height: 1.1;
  color: var(--vermillion);
  opacity: 0;
  transform: scale(0.8);
}

.slide-11__math {
  font-family: var(--font-sans);
  font-size: clamp(16px, 2vw, 24px);
  font-weight: 400;
  line-height: 1.6;
  margin-top: 24px;
  opacity: 0;
}

/* ═══════════════════════════════════════════════════
   SLIDE 12 — THE CONFERENCE
   ═══════════════════════════════════════════════════ */
.slide-12 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.slide-12__headline {
  font-family: var(--font-serif);
  font-size: clamp(40px, 8vw, 120px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  clip-path: inset(0 100% 0 0);
}

.slide-12__date {
  font-family: var(--font-mono);
  font-size: clamp(14px, 2vw, 20px);
  letter-spacing: 0.1em;
  opacity: 0;
  text-transform: uppercase;
}

/* ═══════════════════════════════════════════════════
   SLIDE 13 — THE ASK / CTA
   ═══════════════════════════════════════════════════ */
.slide-13 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.slide-13__headline {
  font-family: var(--font-serif);
  font-size: clamp(28px, 5vw, 72px);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 14em;
  overflow: hidden;
}

.slide-13__headline .char {
  display: inline-block;
  opacity: 0;
}

.slide-13__accent {
  font-family: var(--font-sans);
  font-size: clamp(20px, 3vw, 36px);
  font-weight: 500;
  color: var(--vermillion);
  opacity: 0;
}

.slide-13__form {
  display: flex;
  gap: 0;
  margin-top: 16px;
  max-width: 480px;
  width: 100%;
  opacity: 0;
  transform: translateY(20px);
}

.slide-13__input {
  flex: 1;
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 16px;
  border: 2px solid var(--text-dark);
  border-right: none;
  border-radius: 12px 0 0 12px;
  background: transparent;
  color: var(--text-dark);
  outline: none;
  transition: border-color 0.2s;
}

.slide-13__input:focus {
  border-color: var(--vermillion);
}

.slide-13__input::placeholder {
  color: var(--text-dark);
  opacity: 0.35;
}

.slide-13__btn {
  padding: 16px 28px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  border: 2px solid var(--vermillion);
  border-radius: 0 12px 12px 0;
  background: var(--vermillion);
  color: white;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  white-space: nowrap;
}

.slide-13__btn:hover {
  background: #d42f22;
}

.slide-13__btn:active {
  transform: scale(0.97);
}

/* ═══════════════════════════════════════════════════
   SLIDE 14 — CLOSE
   ═══════════════════════════════════════════════════ */
.slide-14 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.slide-14__headline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(36px, 8vw, 120px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  opacity: 0;
}

.slide-14__url {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.5vw, 18px);
  letter-spacing: 0.1em;
  opacity: 0;
}

/* ─── UTILITY ─── */
::selection {
  background: var(--vermillion);
  color: white;
}

/* Hide scrollbar but keep scrollable */
.deck::-webkit-scrollbar {
  display: none;
}
.deck {
  -ms-overflow-style: none;
  scrollbar-width: none;
}