/* ============================================
   ISLEPATH · Product Page
   ============================================ */

.product-hero {
  padding: 56px 0 40px;
  position: relative;
  border-bottom: 1px solid var(--line-soft);
}
.breadcrumb {
  font-size: 13px;
  color: var(--ink-mute);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--ink-soft); }
.breadcrumb a:hover { color: var(--brand); }
.breadcrumb span { margin: 0 6px; }

.product-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 960px) {
  .product-hero-grid { grid-template-columns: 1fr; gap: 32px; }
}

.product-hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.product-hero .tagline {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin-bottom: 24px;
  max-width: 560px;
}
.product-hero .badges {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

/* Product image gallery */
.product-gallery {
  background: var(--bg-soft);
  border: 1px solid var(--line-soft);
  border-radius: 24px;
  aspect-ratio: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 160px;
  position: relative;
  overflow: hidden;
}
.product-gallery::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(99, 102, 241, 0.15), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(139, 92, 246, 0.1), transparent 50%);
}
.product-gallery .badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 1;
}

/* Inline CTAs */
.product-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Section spacing */
.product-section {
  padding: 72px 0;
}
.product-section h2 {
  font-size: 28px;
  margin-bottom: 32px;
}

/* Scenarios grid */
.scenarios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.scenario-card {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  padding: 24px 20px;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}
.scenario-card:hover { border-color: var(--brand); transform: translateY(-2px); }
.scenario-card .icon {
  font-size: 36px;
  display: block;
  margin-bottom: 8px;
}
.scenario-card .name {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
}
.scenario-card .desc {
  font-size: 13px;
  color: var(--ink-mute);
  line-height: 1.4;
}

/* Highlights grid */
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.highlight-card {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  padding: 24px;
  transition: all 0.2s;
}
.highlight-card:hover { border-color: var(--line); }
.highlight-card .icon {
  font-size: 24px;
  margin-bottom: 12px;
  display: inline-block;
}
.highlight-card h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink);
}
.highlight-card p { font-size: 14px; line-height: 1.55; }

/* Specs table */
.specs-table {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  overflow: hidden;
}
.specs-table .spec-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--line-soft);
}
.specs-table .spec-row:last-child { border-bottom: none; }
.specs-table .spec-row:nth-child(odd) { background: rgba(255, 255, 255, 0.015); }
@media (max-width: 640px) {
  .specs-table .spec-row { grid-template-columns: 1fr; gap: 4px; }
}
.specs-table .spec-key {
  font-size: 13px;
  color: var(--ink-mute);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.specs-table .spec-val {
  font-size: 14.5px;
  color: var(--ink);
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 800px;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 20px 24px;
  transition: border-color 0.2s;
}
.faq-item:hover { border-color: var(--line); }
.faq-item .q {
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
  margin-bottom: 8px;
  display: flex;
  align-items: start;
  gap: 8px;
}
.faq-item .q::before {
  content: "Q";
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--gradient);
  color: white;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}
.faq-item .a {
  font-size: 14.5px;
  color: var(--ink-soft);
  line-height: 1.65;
  padding-left: 30px;
  display: flex;
  gap: 8px;
}
.faq-item .a::before {
  content: "A";
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  color: var(--brand);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

/* Target customers */
.customers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}
.customer-card {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--brand);
  border-radius: 12px;
  padding: 18px 20px;
}
.customer-card .role {
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
  margin-bottom: 6px;
}
.customer-card .pain {
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* Sticky sidebar CTA */
.sticky-cta {
  position: sticky;
  top: 80px;
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  padding: 24px;
  margin-top: 24px;
}
.sticky-cta h3 { font-size: 16px; margin-bottom: 16px; }
.sticky-cta .btn { width: 100%; margin-bottom: 8px; }

/* Related products */
.related-section { padding: 56px 0; border-top: 1px solid var(--line-soft); }