/* ======================================================== */
/* --- Modern Engineering About Me Profile Styles           */
/* ======================================================== */
.about-platform-canvas {
  max-width: 1100px;
  margin: 60px auto;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  padding: 0 24px;
  background: transparent;
}

.about-layout-split {
  display: flex;
  gap: 64px;
  align-items: flex-start;
}

/* ======================================================== */
/* --- Left Profile Frame Container Layouts                  */
/* ======================================================== */
.about-visual-column {
  flex: 1;
  position: sticky;
  top: 40px; /* Locks your daughter's cat photo cleanly during desktop scrolling */
  min-width: 340px;
}

.about-image-wrapper {
  position: relative;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.about-profile-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.about-image-wrapper:hover .about-profile-img {
  transform: scale(1.02); /* Subtle interactive zoom focus */
}

/* ======================================================== */
/* --- Right Narrative & Profile Typography                  */
/* ======================================================== */
.about-text-column {
  flex: 1.3;
  min-width: 360px;
}

.about-header-block {
  margin-bottom: 24px;
}

.about-tagline-meta {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 700;
  color: #4f46e5; /* Premium indigo accent matching course blocks */
  display: block;
  margin-bottom: 6px;
}

.about-main-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 10px 0;
  letter-spacing: -1px;
}

.about-greeting-text {
  font-size: 1.2rem;
  color: #1e293b;
  margin: 0;
}

.about-narrative-body p {
  font-size: 1.02rem;
  color: #334155;
  line-height: 1.65;
  margin: 0 0 20px 0;
}

.about-signoff-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: #64748b;
  margin-top: 24px;
}

/* ======================================================== */
/* --- Matrix Credentials Architecture Components           */
/* ======================================================== */
.credentials-block-section {
  margin-top: 48px;
  border-top: 1px dashed #cbd5e1;
  padding-top: 32px;
}

.credentials-section-heading {
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 24px;
}

.certifications-matrix-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.compact-cert-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 16px;
  border-radius: 8px;
}

.compact-cert-card.full-width-card {
  grid-column: span 2; /* Forces university degree line to fill full base row width */
}

.cert-logo-icon {
  width: 44px;
  height: 44px;
  object-fit: contain;
  background: #ffffff;
  padding: 4px;
  border-radius: 6px;
  border: 1px solid #edf2f7;
}

.cert-card-info {
  display: flex;
  flex-direction: column;
}

.cert-title-headline {
  font-size: 0.95rem;
  font-weight: 600;
  color: #1e293b;
  line-height: 1.3;
}

.cert-meta-sub {
  font-size: 0.82rem;
  color: #64748b;
  margin-top: 2px;
}

/* ======================================================== */
/* --- Academic Specializations Cards Blocks Layout          */
/* ======================================================== */
.specializations-stack-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.academic-spec-row-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
}

.spec-row-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.academic-logo-thumb {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid #edf2f7;
}

.spec-row-title-area {
  display: flex;
  flex-direction: column;
}

.academic-program-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: #0f172a;
  text-decoration: none;
  line-height: 1.3;
}

.academic-program-link:hover {
  color: #4f46e5;
}

.academic-institution-label {
  font-size: 0.82rem;
  color: #64748b;
  font-weight: 500;
  margin-top: 2px;
}

.academic-syllabus-dropdown {
  border-top: 1px solid #f1f5f9;
  padding-top: 14px;
}

.syllabus-toggle-label {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #94a3b8;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 8px;
}

.academic-bullet-list {
  padding-left: 18px;
  margin: 0;
}

.academic-bullet-list li {
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.5;
  margin-bottom: 6px;
}

.academic-bullet-list li:last-child {
  margin-bottom: 0;
}

/* ======================================================== */
/* --- Responsive Layout Configurations                     */
/* ======================================================== */
@media (max-width: 900px) {
  .about-layout-split {
    flex-direction: column;
    gap: 40px;
  }
  .about-visual-column {
    width: 100%;
    position: static;
    min-width: auto;
    max-width: 440px;
    margin: 0 auto;
  }
  .compact-cert-card.full-width-card {
    grid-column: span 1;
  }
  .certifications-matrix-grid {
    grid-template-columns: 1fr;
  }
}