/* PRODUCT PAGE SHARED */
.product-hero {
  padding-top: clamp(140px, 16vh, 200px);
  padding-bottom: clamp(60px, 8vw, 120px);
  position: relative;
  overflow: hidden;
}
.product-hero__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.product-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent, var(--aurora-amber));
}
.product-hero__name {
  margin-top: 20px;
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--ink-cream);
}
.product-hero__tagline {
  margin-top: 22px;
  font-size: clamp(1.15rem, 1.6vw, 1.4rem);
  color: var(--ink-mist);
  line-height: 1.6;
  max-width: 52ch;
}
.product-hero__actions {
  margin-top: 34px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.product-hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--hair-strong);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
}
.product-hero__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, var(--accent-soft, rgba(245,166,35,0.3)), transparent 60%);
  animation: visual-float 6s ease-in-out infinite;
}
.product-hero__glyph {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: clamp(6rem, 18vw, 14rem);
  font-weight: 500;
  letter-spacing: -0.05em;
  color: var(--ink-cream);
  text-shadow: 0 0 80px var(--accent, var(--aurora-amber));
  opacity: 0.25;
}
@keyframes visual-float {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.1) rotate(8deg); }
}

@media (max-width: 860px) {
  .product-hero__inner { grid-template-columns: 1fr; }
  .product-hero__visual { max-width: 460px; }
}

/* PRODUCT META STRIP */
.meta-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  border-top: 1px solid var(--hair-strong);
  border-bottom: 1px solid var(--hair-strong);
  background: rgba(0,0,0,0.25);
}
.meta-strip__item {
  padding: 26px;
  border-right: 1px solid var(--hair);
}
.meta-strip__item:last-child { border-right: 0; }
.meta-strip__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-fog);
}
.meta-strip__value {
  margin-top: 10px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ink-cream);
  letter-spacing: -0.01em;
}

/* FEATURE GRID */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}
.feature {
  grid-column: span 4;
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--hair);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.005));
  transition: all 300ms var(--ease-out-soft);
  position: relative;
  overflow: hidden;
}
.feature:hover {
  border-color: var(--hair-strong);
  transform: translateY(-3px);
}
.feature--wide { grid-column: span 6; }
.feature--half { grid-column: span 6; }
.feature__no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--accent, var(--aurora-amber));
}
.feature__title {
  margin-top: 22px;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--ink-cream);
  letter-spacing: -0.015em;
}
.feature__desc {
  margin-top: 12px;
  color: var(--ink-mist);
  line-height: 1.6;
  font-size: 0.95rem;
}
@media (max-width: 780px) {
  .feature, .feature--wide, .feature--half { grid-column: span 12; }
}

/* NUMBERED LIST */
.numbered {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--hair);
}
.numbered__row {
  display: grid;
  grid-template-columns: 100px 1fr 1.5fr;
  gap: 24px;
  padding: 30px 0;
  border-bottom: 1px solid var(--hair);
  align-items: start;
}
.numbered__no {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  color: var(--ink-fog);
}
.numbered__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--ink-cream);
  letter-spacing: -0.015em;
}
.numbered__desc {
  color: var(--ink-mist);
  line-height: 1.65;
}
@media (max-width: 780px) {
  .numbered__row { grid-template-columns: 1fr; gap: 8px; }
}

/* CROSS-LINK BREADCRUMBS */
.crumbs {
  padding-top: 120px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-fog);
}
.crumbs a { color: var(--ink-mist); }
.crumbs a:hover { color: var(--ink-cream); }
.crumbs__sep { opacity: 0.5; }

/* PRODUCT-SPECIFIC ACCENT */
.product-page[data-accent="amber"] { --accent: var(--aurora-amber); --accent-soft: rgba(245, 166, 35, 0.3); }
.product-page[data-accent="rose"] { --accent: var(--aurora-rose); --accent-soft: rgba(255, 95, 138, 0.3); }
.product-page[data-accent="lavender"] { --accent: var(--aurora-lavender); --accent-soft: rgba(155, 140, 255, 0.3); }
.product-page[data-accent="teal"] { --accent: var(--aurora-teal); --accent-soft: rgba(67, 211, 195, 0.3); }
.product-page[data-accent="coral"] { --accent: var(--aurora-coral); --accent-soft: rgba(255, 120, 73, 0.3); }