/* ==========================================================================
   CRAVE · PRODUCT PAGE SHELL
   Hero, breadcrumb, product-level layout. Paired with components.css.
   ========================================================================== */

/* ---- Product hero ---------------------------------------------------- */

.p-hero {
  position: relative;
  background: var(--surface-muted);
  padding-block: var(--space-16) var(--space-20);
  border-bottom: 1px solid var(--border-subtle);
}

.p-hero--dark {
  background: var(--color-ink-900);
  color: var(--text-inverse);
  border-bottom: 0;
  overflow: hidden;
  isolation: isolate;
}
.p-hero--dark::before {
  content: '';
  position: absolute;
  z-index: -1;
  pointer-events: none;
  top: -20%; left: -10%;
  width: 60%; height: 70%;
  background: radial-gradient(circle, rgba(0, 96, 255, 0.45), transparent 60%);
  filter: blur(80px);
}
.p-hero--dark .p-hero__eyebrow { color: var(--color-brand-300); }
.p-hero--dark .p-hero__title   { color: var(--text-inverse); }
.p-hero--dark .p-hero__sub     { color: var(--color-ink-300); }
.p-hero--dark .crumb           { color: var(--color-ink-300); }
.p-hero--dark .crumb:hover     { color: var(--text-inverse); }
.p-hero--dark .btn--ghost {
  color: var(--text-inverse);
  border-color: rgba(255, 255, 255, 0.25);
}
.p-hero--dark .btn--ghost:hover {
  border-color: var(--color-ink-0);
  background: rgba(255, 255, 255, 0.05);
}
@media (min-width: 1024px) {
  .p-hero { padding-block: var(--space-20) var(--space-32); }
}

.p-hero__grid {
  display: grid;
  gap: var(--space-10);
  align-items: center;
}
@media (min-width: 1024px) {
  .p-hero__grid { grid-template-columns: 1fr 1fr; gap: var(--space-16); }
  .p-hero--text-heavy .p-hero__grid { grid-template-columns: 1.4fr 1fr; }
}

.p-hero__eyebrow {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-brand-600);
}

.p-hero__title {
  margin-top: var(--space-4);
  font-size: clamp(1.875rem, 2.4vw + 0.875rem, 3rem);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-display);
  line-height: var(--lh-tight);
  color: var(--text-strong);
  max-width: 20ch;
}

.p-hero__sub {
  margin-top: var(--space-5);
  color: var(--text-muted);
  font-size: var(--fs-md);
  max-width: 48ch;
  line-height: var(--lh-relaxed);
}

.p-hero__actions {
  margin-top: var(--space-8);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.p-hero__visual {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

/* Assist hero: phone mockup variant.
   Shows the full image contained. Max-width caps the scale so it doesn't
   dominate the hero grid. A radial mask fades the bottom-right corner
   to transparent, hiding the Gemini overlay by blending into the dark hero. */
.p-hero__visual--assist {
  aspect-ratio: auto;
  width: 100%;
  max-width: 320px;
  margin-inline: auto;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  overflow: visible;
  position: relative;
}
.p-hero__visual--assist img {
  width: 100%;
  height: auto;
  display: block;
  -webkit-mask-image: radial-gradient(
    ellipse 38% 15% at 100% 100%,
    transparent 35%,
    black 90%
  );
          mask-image: radial-gradient(
    ellipse 38% 15% at 100% 100%,
    transparent 35%,
    black 90%
  );
}

.p-hero__crumb {
  margin-bottom: var(--space-6);
}

/* ---- Product thesis (short editorial block) -------------------------- */

.p-thesis {
  max-width: 52rem;
}
.p-thesis__title {
  font-size: clamp(1.5rem, 1.6vw + 0.875rem, 2.25rem);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-tight);
  color: var(--text-strong);
}
.p-thesis__punch {
  font-size: clamp(1.125rem, 0.7vw + 0.875rem, 1.5rem);
  font-weight: var(--fw-medium);
  color: var(--text-strong);
  line-height: var(--lh-snug);
  text-wrap: balance;
  max-width: none;
}
@media (min-width: 768px) {
  .p-thesis__punch { white-space: nowrap; }
}

/* ---- Manifesto (centered statement with brand divider) -------------- */

.manifesto {
  position: relative;
  padding-block: var(--space-24);
  background: linear-gradient(180deg, var(--color-brand-50) 0%, var(--color-ink-0) 100%);
  overflow: hidden;
  isolation: isolate;
}
.manifesto::before {
  content: '';
  position: absolute;
  z-index: -1;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(0, 96, 255, 0.08), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}
@media (min-width: 1024px) {
  .manifesto { padding-block: var(--space-32); }
}

.manifesto__inner {
  max-width: 60rem;
  margin-inline: auto;
  text-align: center;
}

.manifesto__title {
  font-size: clamp(1.75rem, 2.2vw + 0.875rem, 2.75rem);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-display);
  color: var(--text-strong);
  text-wrap: balance;
}

.manifesto__divider {
  display: block;
  width: 2px;
  height: 56px;
  background: var(--color-brand-500);
  margin: var(--space-10) auto;
  border-radius: var(--radius-pill);
}

.manifesto__punch {
  font-size: clamp(1.25rem, 1.1vw + 0.875rem, 1.875rem);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-brand-700, var(--color-brand-600));
  text-wrap: balance;
}
@media (min-width: 768px) {
  .manifesto__punch { white-space: nowrap; }
}

.p-thesis__body {
  margin-top: var(--space-5);
  color: var(--text-body);
  font-size: var(--fs-base);
  line-height: var(--lh-relaxed);
}

/* ---- Product deep-dive (feature rows) -------------------------------- */

.p-deep {
  display: flex;
  flex-direction: column;
  gap: var(--space-20);
}
@media (min-width: 1024px) {
  .p-deep { gap: var(--space-32); }
}

/* ---- Dark band (useful for data story section) ---------------------- */

.p-band {
  background: var(--color-ink-900);
  color: var(--text-inverse);
}
.p-band .p-thesis__title,
.p-band .cap__name { color: var(--text-inverse); }
.p-band .p-thesis__body,
.p-band .cap__body { color: var(--color-ink-300); }
.p-band .cap {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.12);
}
.p-band .cap:hover { border-color: rgba(255, 255, 255, 0.3); }
.p-band .cap__num { color: var(--color-brand-300); }