/* ============================================
   STELLA SISTEMAS — Páginas de produto
   Complementa styles.css; não redefine tokens.
   ============================================ */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 20px 24px 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--fog-dim);
}
.breadcrumb a { color: var(--fog); transition: color 0.2s var(--ease); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb [aria-current="page"] { color: var(--gold); }

/* ============ HERO DO PRODUTO ============ */
.product-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
  padding: 48px 24px 100px;
}

.product-title {
  margin-top: 16px;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: var(--white);
}

.product-subtitle {
  margin-top: 20px;
  font-size: 1.08rem;
  max-width: 48ch;
}

.product-price {
  margin-top: 22px;
  font-size: 0.98rem;
  color: var(--fog);
}
.product-price strong {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--gold);
  font-size: 1.1em;
}

.promo-banner {
  margin-top: 20px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  max-width: 480px;
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  background: rgba(255, 215, 0, 0.06);
}
.promo-tag {
  flex-shrink: 0;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-950);
  background: var(--gold);
  padding: 4px 10px;
  border-radius: 999px;
}
.promo-banner p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--white);
}
.promo-banner strong {
  color: var(--gold);
}

.product-note {
  margin-top: 18px;
  font-size: 0.84rem;
  color: var(--fog-dim);
}

/* ============ SECTIONS ============ */
.product-section { padding: 72px 0; }
.product-section-alt {
  background: var(--navy-900);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--navy-900);
}
.feature-card h3 {
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 10px;
}
.feature-card p { font-size: 0.92rem; }

.product-legal {
  margin-top: 28px;
  font-size: 0.78rem;
  color: var(--fog-dim);
  max-width: 70ch;
}

/* ============ ANTES / DEPOIS ============ */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.audience-card {
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.audience-card h3 {
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 18px;
}
.audience-card .service-list { border-top: none; padding-top: 0; }

.audience-card-highlight {
  border-color: var(--gold);
  background: rgba(255, 215, 0, 0.04);
}
.audience-card-highlight .service-list li::before { background: var(--gold); }

/* ============ PROCESSO DO PRODUTO ============ */
.product-process {
  grid-template-columns: repeat(3, 1fr);
}

/* ============ DEPOIMENTO ============ */
.testimonial-slot { text-align: center; max-width: 620px; }
.testimonial-placeholder {
  font-size: 0.95rem;
  color: var(--fog-dim);
  font-style: italic;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  padding: 28px;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 960px) {
  .product-hero { grid-template-columns: 1fr; padding-top: 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: 1fr; }
  .product-process { grid-template-columns: 1fr; }
}