/* ============================================================
   A.J. Consulting Services — About Page Styles
   ============================================================ */

/* ── Page Hero (dot-grid) ── */
.about-hero {
  padding-top: calc(var(--nav-height) + var(--space-16));
  padding-bottom: var(--space-16);
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(201, 168, 76, 0.1) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.5;
}

.about-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(6, 13, 26, 0.4) 0%,
    rgba(6, 13, 26, 0.2) 50%,
    rgba(6, 13, 26, 0.65) 100%
  );
}

.about-hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-8);
}

.about-hero h1 {
  font-size: var(--text-4xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.about-hero-subtitle {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.7);
  max-width: 55ch;
  font-weight: 300;
}

/* ── Bio Section ── */
.bio-section {
  padding-block: var(--section-py);
  padding-inline: var(--space-8);
  background-color: var(--color-white);
}

.bio-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-16);
  align-items: start;
  max-width: var(--max-width);
  margin-inline: auto;
}

.bio-photo-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

.bio-credential-badges {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  width: 100%;
}

.credential-badge {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-navy-700);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.credential-badge-icon {
  color: var(--color-gold-500);
  font-size: 1rem;
}

.bio-text h2 {
  font-size: var(--text-4xl);
  color: var(--color-navy-800);
  margin-bottom: var(--space-2);
}

.bio-title {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-teal-500);
  margin-bottom: var(--space-6);
  letter-spacing: 0.02em;
}

.bio-text p {
  color: var(--color-gray-600);
  margin-bottom: var(--space-5);
  font-size: var(--text-base);
}

.bio-highlight {
  background: var(--color-gold-100);
  border-left: 3px solid var(--color-gold-500);
  padding: var(--space-4) var(--space-5);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-block: var(--space-6);
}

.bio-highlight p {
  color: var(--color-navy-700);
  font-style: italic;
  font-size: var(--text-base);
  margin-bottom: 0;
}

/* ── Expertise Grid ── */
.expertise-section {
  padding-block: var(--section-py);
  padding-inline: var(--space-8);
  background-color: var(--color-gray-50);
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  max-width: var(--max-width);
  margin-inline: auto;
}

.expertise-col {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--card-radius);
  padding: var(--space-8);
  transition: box-shadow var(--transition-slow);
}

.expertise-col:hover {
  box-shadow: var(--shadow-md);
}

.expertise-col-icon {
  font-size: 2rem;
  margin-bottom: var(--space-4);
}

.expertise-col h3 {
  font-size: var(--text-2xl);
  color: var(--color-navy-800);
  margin-bottom: var(--space-5);
}

.expertise-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
}

.expertise-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: 1.5;
}

.expertise-list li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  min-width: 6px;
  border-radius: 50%;
  background: var(--gradient-gold);
  margin-top: 0.45em;
}

/* ── Timeline ── */
.timeline-section {
  padding-block: var(--section-py);
  padding-inline: var(--space-8);
  background-color: var(--color-navy-800);
}

.timeline-wrapper {
  max-width: 800px;
  margin-inline: auto;
}

/* ── CTA ── */
.about-cta {
  padding-block: var(--space-20);
  padding-inline: var(--space-8);
  background: var(--gradient-hero);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.about-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(201, 168, 76, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
}

.about-cta-inner {
  position: relative;
  z-index: 1;
}

.about-cta h2 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.about-cta p {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
  margin-inline: auto;
}

/* ── Responsive ── */
@media (max-width: 1023px) {
  .bio-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .bio-photo-col {
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .bio-credential-badges {
    flex-direction: row;
    flex-wrap: wrap;
    width: auto;
    justify-content: center;
  }

  .expertise-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .about-hero h1 {
    font-size: var(--text-3xl);
  }

  .bio-text h2 {
    font-size: var(--text-3xl);
  }
}