/* ==========================================================================
   ABOUT US PAGE STYLES
   Owner & Chief Engineer Profile, Vision & Mission, Milestones Timeline, Lab Facilities
   ========================================================================== */

/* About Header Banner */
.about-hero {
  background: radial-gradient(circle at 70% 30%, #1e3a8a 0%, #0f172a 70%, #090f1d 100%);
  color: #ffffff;
  padding: 80px 0 60px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.about-hero h1,
.about-hero .hero-title {
  color: #ffffff !important;
}


/* Owner & Leadership Profile Section */
.owner-profile-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 48px;
  align-items: center;
  margin-top: -40px;
  position: relative;
  z-index: 10;
}

.owner-image-wrapper {
  position: relative;
}

.owner-portrait-img {
  width: 100%;
  aspect-ratio: 1 / 1.15;
  border-radius: var(--radius-lg);
  background: #0f172a;
  object-fit: cover;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.15);
}

.owner-badge-floater {
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: #0f172a;
  color: #ffffff;
  border: 1px solid var(--cyan-accent);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.owner-bio-content h2 {
  font-size: 2rem;
  margin-bottom: 6px;
}

.owner-role {
  color: var(--primary-blue);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 20px;
  display: inline-block;
}

.owner-credentials-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.cred-chip {
  background: #f1f5f9;
  color: #1e293b;
  border: 1px solid #e2e8f0;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
}

.owner-quote-box {
  background: #f8fafc;
  border-left: 4px solid var(--primary-blue);
  padding: 16px 20px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 24px;
  font-style: italic;
  color: var(--text-secondary);
}

.owner-direct-contact {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
}

.contact-link-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.contact-link-item:hover {
  color: var(--primary-blue);
}

/* Vision & Mission Section */
.vision-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
}

.vm-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.vm-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
}

.vm-card.vision::before {
  background: linear-gradient(90deg, var(--primary-blue), var(--cyan-accent));
}

.vm-card.mission::before {
  background: linear-gradient(90deg, var(--emerald-action), #34d399);
}

.vm-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.vm-card.vision .vm-icon-box {
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary-blue);
}

.vm-card.mission .vm-icon-box {
  background: rgba(5, 150, 105, 0.1);
  color: var(--emerald-action);
}

.vm-title {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.vm-text {
  color: var(--text-secondary);
  line-height: 1.65;
  font-size: 0.95rem;
}

/* Interactive Milestones Timeline */
.timeline-section {
  background: #f8fafc;
}

.timeline-wrapper {
  position: relative;
  max-width: 860px;
  margin: 48px auto 0 auto;
  padding: 20px 0;
}

.timeline-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: #cbd5e1;
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  width: 50%;
  padding: 0 40px 48px 40px;
}

.timeline-item:nth-child(odd) {
  left: 0;
  text-align: right;
  padding-right: 48px;
  padding-left: 0;
}

.timeline-item:nth-child(even) {
  left: 50%;
  padding-left: 48px;
  padding-right: 0;
}

.timeline-dot {
  position: absolute;
  top: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #ffffff;
  border: 4px solid var(--primary-blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
}

.timeline-item:nth-child(odd) .timeline-dot {
  right: -10px;
}

.timeline-item:nth-child(even) .timeline-dot {
  left: -10px;
}

.timeline-content {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal);
}

.timeline-content:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.timeline-year {
  display: inline-block;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary-blue);
  font-weight: 800;
  font-size: 0.85rem;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 8px;
}

.timeline-heading {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.timeline-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* Facility & Infrastructure Grid */
.facility-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.facility-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.facility-preview {
  height: 180px;
  background: #0f172a;
}

.facility-body {
  padding: 24px;
}

.facility-body h4 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.facility-body p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.5;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .owner-profile-card {
    grid-template-columns: 1fr;
    padding: 32px;
  }
  .owner-portrait-img {
    max-width: 260px;
    margin: 0 auto;
  }
  .vision-mission-grid {
    grid-template-columns: 1fr;
  }
  .facility-grid {
    grid-template-columns: 1fr;
  }
  .timeline-wrapper::before {
    left: 24px;
  }
  .timeline-item {
    width: 100%;
    left: 0 !important;
    padding-left: 64px !important;
    padding-right: 0 !important;
    text-align: left !important;
  }
  .timeline-dot {
    left: 14px !important;
  }
}