/* main content */
/* all var located in dark & light css file */

.page-hero {
  background: linear-gradient(
    120deg,
    var(--accent-primary) 0%,
    color-mix(in srgb, var(--accent-primary) 70%, var(--accent-secondary)) 100%
  );
  color: white;
  padding: 4rem 0;
  text-align: center;
}
.page-hero h1 {
  font-family: var(--font-primary);
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.page-hero p {
  font-family: var(--font-secondary);
  font-size: clamp(1rem, 2vw, 1.15rem);
  opacity: 0.85;
  max-width: 700px;
  margin: 0 auto;
}

/* about section */
.about-content-section {
  padding: 4rem 0;
}
.about-block {
  background-color: var(--bg-card);
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: var(--card-shadow);
  margin-bottom: 2.5rem;
  border: 1px solid var(--border-color);
}
.about-block svg {
  fill: var(--accent-secondary);
}
.about-block h2 {
  font-family: var(--font-primary);
  font-size: clamp(1.8rem, 3vw, 2.2rem);
  font-weight: 600;
  color: var(--accent-primary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
}
.about-block h2 svg {
  /* icon before title */
  width: 28px;
  height: 28px;
  margin-right: 0.75rem;
  color: var(--accent-secondary);
}
.about-block p {
  font-family: var(--font-secondary);
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.about-block p:last-child {
  margin-bottom: 0;
}
.about-block ul {
  list-style: none;
  padding-left: 0;
}
.about-block ul li {
  font-family: var(--font-secondary);
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 0.75rem;
  padding-left: 2rem;
  position: relative;
}
.about-block ul li::before {
  content: "❖"; /*  icon */
  color: var(--accent-secondary);
  position: absolute;
  left: 0;
  font-size: 1.1rem;
  top: 1px;
}

/* team members section */
.team-section {
  padding: 2rem 0 4rem; 
}
.section-title {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--accent-primary);
  text-align: center;
  margin-bottom: 1rem;
}
.section-subtitle {
  font-family: var(--font-secondary);
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 3rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}
.team-member-card {
  background-color: var(--bg-card);
  border-radius: 12px;
  box-shadow: var(--card-shadow);
  text-align: center;
  padding: 2rem;
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.team-member-card:hover {
  transform: translateY(-8px);
  box-shadow: 0px 10px 28px rgba(0, 50, 100, 0.12);
  html.dark & {
    box-shadow: 0px 10px 28px rgba(0, 0, 0, 0.3);
  }
}
.team-member-image-placeholder {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background-color: var(--accent-secondary);
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 500;
  font-size: 1rem;
  overflow: hidden; 
  border: 4px solid var(--bg-card); 
  box-shadow: 0 0 0 2px var(--accent-secondary); 
}
.team-member-card h3 {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}
.team-member-card p.title {
  font-family: var(--font-primary);
  font-size: 0.95rem;
  color: var(--accent-primary);
  margin-bottom: 0.75rem;
  font-weight: 500;
}
.team-member-card p.contact-info {
  font-family: var(--font-secondary);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* responsive need little works */

@media (max-width: 768px) {
  .about-block {
    padding: 2rem;
  }
  .about-block h2 {
    font-size: 1.8;
  }
  .about-block h2 svg {
    width: 24px;
    height: 24px;
  }
  .team-grid {
    grid-template-columns: 1fr;
  } 
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-column .footer-title {
    margin-top: 1rem;
  }
  .social-links {
    text-align: center;
  }
}