/* ── Dear GSD — cleaned demo ─────────────────────────────────────────
   Rebuilt from the original messy bundle: one stylesheet, no Bootstrap,
   no jQuery, no Processing.js. Black canvas, white type, scroll-snap. */

:root {
  --bg: #000;
  --fg: #fff;
  --muted: #8a8a8a;
  --pink: rgba(230, 16, 141, 0.92);
  --blue: rgba(46, 81, 155, 0.92);
  --edge: rgba(255, 255, 255, 0.14);
  --mono: "SFMono-Regular", ui-monospace, "Menlo", "Consolas", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --pad: 6vw;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 48px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  scroll-snap-type: y proximity;
  scroll-padding-top: 48px;
  overflow-x: hidden;
}

/* ── Top chrome (matches the React demo pages) ── */
.topchrome {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 48px;
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: #0b0b0b;
  color: #fff;
  z-index: 200;
}
.topchrome__back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  text-decoration: none;
  color: #fff;
  font-size: 14px;
  transition: background 0.2s ease;
}
.topchrome__back:hover { background: rgba(255, 255, 255, 0.06); }
.topchrome__back-label { font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; }
.topchrome__label { display: flex; align-items: center; gap: 10px; padding: 0 16px; font-size: 14px; min-width: 0; overflow: hidden; }
.topchrome__label strong { font-weight: 600; }
.topchrome__sep { color: #a8a8a8; font-family: var(--mono); font-size: 12px; }
.topchrome__sub { color: #c6c6c6; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topchrome__spacer { flex: 1; }
.topchrome__demo {
  display: inline-flex;
  align-items: center;
  padding: 0 16px;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  font-family: var(--mono);
  font-size: 12px;
  color: #a8a8a8;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
@media (max-width: 767px) {
  .topchrome__back { padding: 0 12px; gap: 6px; }
  .topchrome__back-label { display: none; }
  .topchrome__sep, .topchrome__sub { display: none; }
}

/* ── Side nav ── */
.nav {
  position: fixed;
  top: 48px;
  left: 0;
  height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.55rem;
  padding-left: 1.4rem;
  z-index: 50;
  mix-blend-mode: difference;
}
.nav__item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.25s ease;
}
.nav__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 1px solid currentColor;
  flex: none;
  transition: background 0.25s ease, transform 0.25s ease;
}
.nav__label {
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.nav__item:hover { color: #fff; }
.nav__item:hover .nav__label { opacity: 1; transform: translateX(0); }
.nav__item.is-active { color: #fff; }
.nav__item.is-active .nav__dot { background: #fff; transform: scale(1.25); }
.nav__item.is-active .nav__label { opacity: 1; transform: translateX(0); }

/* ── Sections ── */
.section {
  position: relative;
  min-height: 100vh;
  width: 100%;
  padding: 8vh var(--pad) 8vh calc(var(--pad) + 2.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  scroll-snap-align: start;
}
.wrap { width: 100%; max-width: 1100px; margin: 0 auto; }

.section__title {
  font-weight: 300;
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  letter-spacing: -0.02em;
  margin: 0 0 2.5rem;
}
.section__sub { color: var(--muted); font-weight: 300; }

/* ── 1 · Landing ── */
.section--landing { padding: 0; height: 100vh; overflow: hidden; }
.landing__canvas { position: absolute; inset: 0; }
.landing__canvas canvas { display: block; }
.landing__scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2rem var(--pad);
}
.landing__eyebrow {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  align-self: flex-end;
}
.landing__hint {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin: 0;
  text-align: center;
  animation: bob 1.8s ease-in-out infinite;
}
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* ── 2 · Timeline ── */
.timeline { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--edge); }
.tl {
  display: grid;
  grid-template-columns: 130px 1fr 200px;
  gap: 2rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--edge);
  align-items: start;
}
.tl__date { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em; color: var(--muted); padding-top: 0.25rem; }
.tl__body { margin: 0; font-size: 0.98rem; line-height: 1.65; color: rgba(255, 255, 255, 0.92); }
.tl__body strong { color: #fff; }
.tl__tag { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.04em; color: var(--muted); text-align: right; padding-top: 0.25rem; }

/* ── 3 · Confession flip-cards ── */
.cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 12px;
}
.card {
  position: relative;
  aspect-ratio: 1 / 1;
  perspective: 600px;
  background: linear-gradient(135deg, var(--pink), var(--blue));
  border-radius: 6px;
  overflow: hidden;
}
.card__face {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  font-size: 0.8rem;
  line-height: 1.45;
  color: #fff;
  background: var(--blue);
  transform: rotateX(90deg);
  transform-origin: 50% 0%;
  transition: transform 0.34s ease;
  pointer-events: none;
}
.card.in-top .card__face { transform-origin: 50% 0%; transform: rotateX(0); }
.card.in-right .card__face { transform-origin: 100% 50%; transform: rotateY(0); }
.card.in-bottom .card__face { transform-origin: 50% 100%; transform: rotateX(0); }
.card.in-left .card__face { transform-origin: 0% 50%; transform: rotateY(0); }
.card.out-top .card__face { transform-origin: 50% 0%; transform: rotateX(-104deg); }
.card.out-right .card__face { transform-origin: 100% 50%; transform: rotateY(104deg); }
.card.out-bottom .card__face { transform-origin: 50% 100%; transform: rotateX(104deg); }
.card.out-left .card__face { transform-origin: 0% 50%; transform: rotateY(-104deg); }

/* ── 4 · Dean's voice ── */
.section--quotes { padding: 0; }
.quotes {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  width: 100%;
}
.quote {
  margin: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2.5rem;
  border: 1px solid var(--edge);
  opacity: 0.42;
  cursor: default;
  transition: opacity 0.4s cubic-bezier(0.5, 0, 0.5, 1), background 0.4s ease;
}
.quote:hover { opacity: 1; background: rgba(255, 255, 255, 0.03); }
.quote blockquote {
  margin: 0 0 1rem;
  font-size: clamp(1.05rem, 1.6vw, 1.5rem);
  font-weight: 300;
  line-height: 1.4;
  max-width: 32ch;
}
.quote figcaption {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.quote:hover figcaption { opacity: 1; transform: translateY(0); }

/* ── 5/6/8/9 · Story ── */
.story {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.story--reverse .story__media { order: -1; }
.story__text p { font-size: 1.05rem; line-height: 1.7; color: rgba(255, 255, 255, 0.9); }
.story__text strong { color: #fff; }
.story__kicker {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 300;
  color: rgba(0, 255, 120, 0.85);
  margin: 0 0 1.2rem;
}
.story__media img { width: 100%; height: auto; display: block; }

/* typewriter kicker */
.typed {
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  border-right: 3px solid rgba(0, 255, 120, 0.75);
  width: 0;
  animation: type 2.4s steps(24, end) forwards, caret 0.7s step-end infinite;
}
@keyframes type { to { width: 13ch; } }
@keyframes caret { 50% { border-color: transparent; } }

/* ── 7 · KW audio ── */
.section--audio { padding: 0; height: 100vh; overflow: hidden; }
.audio__canvas { position: absolute; inset: 0; }
.audio__canvas canvas { display: block; }
.audio__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  text-align: center;
  transition: opacity 0.5s ease;
}
.audio__overlay.is-hidden { opacity: 0; pointer-events: none; }
.audio__title { font-size: clamp(1.6rem, 3vw, 2.6rem); font-weight: 300; margin: 0; }
.audio__btn {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #000;
  background: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.8rem 1.6rem;
  cursor: pointer;
  transition: transform 0.2s ease;
}
.audio__btn:hover { transform: scale(1.04); }
.audio__note { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin: 0; }

/* ── 10 · Make your voice — poster generator ── */
.section--voice { align-items: center; text-align: center; }
.voice__kicker {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 1.6rem;
}
.postergen { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.voice__btn {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: transparent;
  border: 1px solid var(--fg);
  border-radius: 999px;
  padding: 0.7rem 1.5rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.voice__btn:hover { background: #fff; color: #000; }
.voice__src { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.08em; color: var(--muted); margin: 0; max-width: 42ch; }

/* program picker */
.program-picker { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; max-width: 680px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--edge);
  background: transparent;
  color: #fff;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.chip__dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.chip:hover { border-color: rgba(255, 255, 255, 0.5); }
.chip.is-active { background: #fff; color: #000; border-color: #fff; }

/* the generated poster */
.poster {
  --accent: #19c2ce;
  position: relative;
  width: min(82vw, 380px);
  aspect-ratio: 3 / 4;
  background: #fff;
  color: #111;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  text-align: left;
}
.poster__shape { position: absolute; pointer-events: none; }
.poster__shape--square { border: 7px solid var(--accent); }
.poster__shape--circle { border-radius: 50%; background: var(--accent); }
.poster__shape--line { background: var(--accent); transform-origin: center; }
.poster__shape--plus { color: var(--accent); font-weight: 900; line-height: 0.7; }
.poster__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  padding: 7%;
  z-index: 2;
}
.poster__tag {
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  padding: 0.3rem 0.6rem;
}
.poster__wordmark {
  margin: auto 0 0;
  font-weight: 800;
  font-size: clamp(2.4rem, 9vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: #111;
}
.poster__wordmark.deco-underline { text-decoration: underline; text-decoration-thickness: 0.09em; text-underline-offset: 0.12em; text-decoration-color: var(--accent); }
.poster__wordmark.deco-strike { text-decoration: line-through; text-decoration-color: var(--accent); }
.poster__wordmark.deco-spaced { letter-spacing: 0.12em; font-weight: 700; }
.poster__msg {
  margin: 0.7rem 0 0;
  font-size: clamp(0.78rem, 2.4vw, 0.98rem);
  line-height: 1.4;
  font-weight: 500;
  color: #111;
}
.poster__foot {
  margin-top: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #555;
}
.poster__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }

/* ── Footer ── */
.footer {
  padding: 2.5rem var(--pad);
  border-top: 1px solid var(--edge);
}
.footer p { margin: 0; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em; color: var(--muted); }

/* ── Responsive ── */
@media (max-width: 820px) {
  :root { --pad: 5vw; }
  .nav { mix-blend-mode: difference; padding-left: 0.8rem; }
  .nav__label { display: none; }
  .section { padding: 10vh var(--pad); }
  .tl { grid-template-columns: 1fr; gap: 0.5rem; }
  .tl__tag { text-align: left; }
  .quotes { grid-template-columns: 1fr; grid-template-rows: repeat(4, 1fr); }
  .story, .story--reverse { grid-template-columns: 1fr; }
  .story--reverse .story__media { order: 0; }
}