/* product.html — hero canvas, stat band caption, transfer SVG, manifesto strip */

.hero {
  position: relative;
  padding: clamp(5rem, 12vw, 9rem) 0 clamp(4rem, 9vw, 7rem);
  overflow: hidden;
  background:
    repeating-linear-gradient(to right, rgba(var(--mist-rgb), 0.03) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(to bottom, rgba(var(--mist-rgb), 0.03) 0 1px, transparent 1px 64px);
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.35;
}

.hero-in {
  position: relative;
  z-index: 1;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 2.2rem;
}

.hero-eq {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: 3rem;
  padding: 0.6rem 1rem;
  font-size: 0.95rem;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(var(--deep-rgb), 0.6);
}
.eq-chip {
  opacity: 0.35;
  transition: opacity 300ms var(--ease-micro), box-shadow 300ms var(--ease-micro);
}
.eq-chip.on {
  opacity: 1;
  box-shadow: 0 0 18px rgba(var(--accent-rgb), 0.35);
}

.ticker-caption {
  padding: 0.6rem 0 0;
}

/* problem / solution */
.ps-cols {
  align-items: stretch;
  gap: 20px;
}
.ps-title {
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--faint);
  margin-bottom: 1rem;
}
.ps-cols .panel p {
  color: var(--muted);
  text-wrap: pretty;
}
.ps-cols .panel p + p {
  margin-top: 0.9rem;
}
.ps-solution {
  border-color: rgba(var(--accent-rgb), 0.35);
}
.ps-solution .ps-title {
  color: var(--accent);
}

.stats-caption {
  margin-top: 2.4rem;
  text-align: center;
}

.teaser-copy {
  color: var(--muted);
  margin-top: 1.2rem;
  text-wrap: pretty;
}
.teaser-copy .held {
  color: var(--warn);
  font-size: 0.9em;
}
.teaser-cta {
  margin-top: 1.8rem;
}

/* transfer diagram */
.xfer-svg {
  width: 100%;
  height: auto;
  display: block;
}
.xfer-panel rect {
  fill: rgba(var(--glass-rgb), 0.7);
  stroke: var(--line-2);
}
.xs-title {
  font-family: var(--mono);
  font-size: 12px;
  fill: var(--faint);
  letter-spacing: 0.08em;
}
.xs-row {
  font-family: var(--mono);
  font-size: 11px;
  fill: var(--muted);
}
.xs-row.out {
  fill: var(--ink);
}
.xs-row.in {
  fill: var(--ink);
}
.xfer-link {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.5;
  stroke-dasharray: 5 5;
  opacity: 0.8;
}
html.js .xfer-link {
  animation: linkflow 1.2s linear infinite;
}
@keyframes linkflow {
  to {
    stroke-dashoffset: -10;
  }
}
.xfer-dot {
  fill: var(--accent);
}
.xfer-chip rect {
  fill: rgba(var(--accent-rgb), 0.1);
  stroke: rgba(var(--accent-rgb), 0.4);
}
.xfer-chip text {
  font-family: var(--mono);
  font-size: 12px;
  fill: var(--accent);
}

/* manifesto strip */
.manifesto {
  position: relative;
  overflow: hidden;
  text-align: center;
}
.manifesto .wrap {
  position: relative;
  z-index: 1;
}
.manifesto .lede,
.manifesto .sec-head {
  margin-left: auto;
  margin-right: auto;
}
.manifesto-line {
  margin-top: 0.6rem;
}
html.js .manifesto::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(var(--accent-rgb), 0.35), transparent);
  animation: scanline 7s linear infinite;
  pointer-events: none;
}
@keyframes scanline {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(60vh);
  }
}

@media (max-width: 820px) {
  .hero-eq {
    font-size: 0.82rem;
    gap: 0.6rem;
  }
}

/* audience grid */
.aud-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}