/* =============================================
   G Industries — Product Page Stylesheet
   ============================================= */

/* ============================================
   PRODUCT HERO
   ============================================ */
.product-hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.product-hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--teal-dark) 60%, var(--teal-mid) 100%);
  z-index: 0;
}

.product-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 75% 30%, rgba(196,160,64,0.12) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(158,80,64,0.10) 0%, transparent 45%);
}

.product-hero-content {
  position: relative;
  z-index: 1;
  padding-top: 124px;
  max-width: 680px;
}

.product-back-link {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.60);
  letter-spacing: 0.04em;
  margin-bottom: 28px;
  transition: color var(--transition);
}

.product-back-link:hover { color: var(--gold); }

/* ============================================
   PRODUCT OVERVIEW
   ============================================ */
.product-overview { background: var(--white); }

.product-overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.product-overview-img-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--teal-dark) 0%, var(--teal-light) 100%);
  border: 1px solid rgba(45,61,74,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-overview-img-placeholder img {
  max-width: 85%;
  max-height: 85%;
  object-fit: contain;
}

.product-overview-text p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1rem;
}

/* ============================================
   PRODUCT FEATURES
   ============================================ */
.product-features { background: var(--cream); }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}

.feature-card {
  background: var(--white);
  border-radius: 10px;
  padding: 36px 28px;
  border: 1px solid rgba(45,61,74,0.07);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(45,61,74,0.10);
  border-color: var(--teal-mid);
}

.feature-icon {
  width: 48px;
  height: 48px;
  color: var(--teal-dark);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: 'Tomorrow', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================
   DOWNLOAD
   ============================================ */
.product-download { background: var(--white); }

.product-download-inner {
  text-align: center;
}

.product-download-inner p {
  color: var(--text-muted);
  margin-bottom: 28px;
}

.download-badge-img {
  height: 64px;
  width: auto;
  display: inline-block;
}

.specs-table {
  max-width: 720px;
  margin-inline: auto;
  border: 1px solid rgba(45,61,74,0.10);
  border-radius: 10px;
  overflow: hidden;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 28px;
  border-bottom: 1px solid rgba(45,61,74,0.07);
  gap: 24px;
}

.spec-row:last-child { border-bottom: none; }

.spec-row:nth-child(even) { background: var(--cream); }

.spec-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--navy);
}

.spec-value {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: right;
}

/* ============================================
   PRODUCT CTA
   ============================================ */
.product-cta {
  background: var(--navy);
  text-align: center;
}

.product-cta-inner {
  max-width: 580px;
  margin-inline: auto;
}

.product-cta .section-title { color: var(--white); }

.product-cta p {
  color: rgba(255,255,255,0.62);
  font-size: 1.05rem;
  margin-bottom: 36px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 860px) {
  .product-overview-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 600px) {
  .feature-grid { grid-template-columns: 1fr; }

  .spec-row { flex-direction: column; align-items: flex-start; gap: 4px; }

  .spec-value { text-align: left; }
}