:root {
  --bg-color: #f8f9fa;
  --primary: rgba(32, 77, 47, 1);
  --secondary: rgb(230, 182, 53);
  --Neutral-Accent: #64748b;
  --Accent-color: rgba(230, 182, 53,0.8);
  --light-accent: #e2e8f0;
  --font: "Inter", serif;
  --logo-font: "Bebas Neue", serif;
  --transition: all 0.3s ease;
  --shadow: 0 4px 10px rgba(37, 99, 235, 0.15);
  --radius: 10px;
}

body {
  font-family: var(--font);
  font-size: 1.1rem;
  background-color: var(--bg-color);
  color: var(--primary);
  line-height: 1.8;
  margin: 0;
  padding: 0;
}

 h2, h3 {
  color: var(--primary);
  margin-bottom: 1rem;
}

.header {
  text-align: center;
  margin-bottom: 50px;
  padding: 40px 0;
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    rgba(32, 77, 47, 0.8) 100%
  );
  border-radius: var(--radius);
  color: white;
  box-shadow: var(--shadow);
}

.header h1 {
  font-family: var(--logo-font);
  font-size: 3rem;
  font-weight: 400;
  letter-spacing: 2px;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.focus-areas h3 {
  font-size: 1.8rem;
  text-transform: uppercase;
  border-bottom: 2px solid var(--primary);
  display: inline-block;
  margin-bottom: 1.5rem;
}

.about-us {
  padding: 3rem 5%;
  display: flex;
  flex-direction: column;
  align-items: center;
  /* max-width: 1200px; */
  margin: 100px auto;
}

.about-us-content {
  /* max-width: 800px; */
  text-align: justify;
  margin-bottom: 3rem;
}

.about-us-content p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.about-us-content strong {
  color: var(--primary);
}

/* Policy committee */
.conference-chairs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
  width: 100%;
}

.conference-chairs > div {
  background: linear-gradient(135deg, rgba(32, 77, 47, 0.05), rgba(230, 182, 53, 0.05));
  padding: 2.5rem;
  border-radius: 16px;
  border-left: 4px solid var(--secondary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.conference-chairs > div:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.conference-chairs h3 {
  font-size: 1.4rem;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  margin-top: 0;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--Accent-color);
  display: inline-block;
  padding-bottom: 0.5rem;
}

.conference-chairs p {
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--primary);
  margin-bottom: 0;
}

.conference-chairs a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.conference-chairs a:hover {
  color: var(--secondary);
  border-bottom: 2px solid var(--secondary);
}

.conference-chairs span {
  color: var(--Neutral-Accent);
  font-size: 0.95rem;
  font-style: italic;
  display: inline-block;
  margin-top: 0.3rem;
}

.focus-areas {
  background-color: var(--focus-bg);
  padding:  3rem 5%;
  border-radius: 16px;
  width: 100%;
  /* max-width: 1000px; */
  color: var(--primary);
  margin-bottom: 3rem;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
  border: 2px solid var(--primary);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.focus-areas:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
}

.focus-areas ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 1rem;
  margin-top: 2rem;
}

.focus-areas li {
  margin-bottom: 1.5rem;
}

.focus-areas strong {
  font-size: 1.3rem;
  color: var(--primary);
  display: block;
  margin-bottom: 0.8rem;
}

.focus-areas ul ul {
  margin-top: 0.5rem;
  margin-left: 1.5rem;
  list-style: disc;
  color: var(--primary);
}

.focus-areas ul ul li {
  margin-bottom: 0.8rem;
  font-size: 1rem;
}

.cta {
  text-align: center;
  padding: 3rem;
  background: linear-gradient(135deg, var(--Neutral-Accent), var(--primary));
  color: var(--bg-color);
  border-radius: 12px;
  width: 100%;
  max-width: 800px;
  /* margin-bottom: 0.5rem; */
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.cta p {
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.cta strong {
  color: var(--Accent-color);
  font-weight: bold;
  font-size: 1.3rem;
}



/* Animations */
@keyframes fadeIn {
  from {
      opacity: 0;
      transform: translateY(20px);
  }
  to {
      opacity: 1;
      transform: translateY(0);
  }
}

.about-us-content, .focus-areas, .cta {
  animation: fadeIn 1s ease-in-out;
}

/* Enhanced Button Styling */
.button {
  background-color: var(--secondary);
  color: var(--bg-color);
  padding: 0.8rem 1.5rem;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: bold;
  border: none;
  border-radius: 40px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.button:hover {
  background-color: var(--primary);
  color: var(--Accent-color);
}

.Policy-committee{
  text-align: left;
  margin: 4rem 5px 08px 5px;

}


.Policy-committee h3{
  font-size: 1.3rem;
  text-transform: uppercase;
  color: var(--secondary);
  border-bottom: 2px solid var(--secondary);
  display: inline-block;
  margin-bottom: 1.5rem;
}

.Policy-committee ul li span{
  color: var(--secondary);
  font-size: 13px;
  font-style: italic;
}
/* Media Queries */
@media (max-width: 768px) {

  .about-us {
  padding: 3rem 4%;
  }
  
  .about-us-content, .focus-areas, .cta {
      padding: 1rem;
    }
    
    .focus-areas{
    text-align: left;

  }

  .header h1 {
    font-size: 2rem;
  }

  h2 {
      font-size: 1.6rem;
  }

  h3 {
      font-size: 1.4rem;
  }

  .focus-areas ul ul li, .cta {
      font-size: 0.9rem;
  }

   .conference-chairs {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .conference-chairs > div {
    padding: 2rem 1.5rem;
  }
  
  .conference-chairs h3 {
    font-size: 1.2rem;
  }
  
  .conference-chairs p {
    font-size: 1rem;
  }
}