/* ============================================================
   sections/about.css – Năng lực nhà máy & hồ sơ doanh nghiệp
   ============================================================ */

.about-section {
  background: var(--bg-page);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.about-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 16px;
}

/* Stats Row */
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-item strong {
  font-family: var(--font-sans);
  font-size: 32px;
  font-weight: 800;
  color: var(--brand-navy);
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-item span {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.4;
  font-weight: 500;
}

/* Factory Image */
.about-img-wrap {
  position: relative;
  height: 280px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-subtle);
}

.about-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-img-badge {
  position: absolute;
  bottom: 18px;
  left: 18px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(22, 163, 74, 0.3);
  border-radius: var(--radius-pill);
  padding: 8px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--green);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

/* Capabilities Grid */
.capabilities {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.cap-item {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.cap-item:hover {
  border-color: var(--brand-navy-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.cap-icon {
  font-size: 20px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 48px;
  }

  .about-img-wrap {
    height: 380px;
  }

  .stat-item strong {
    font-size: 40px;
  }

  .capabilities {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }
}

@media (min-width: 1024px) {
  .about-img-wrap {
    height: 420px;
  }
}