body {
    font-family: 'Poppins', sans-serif;
    padding-top: 70px;
  }
  
  .navbar {
    background: #053886;
  }
  
  .hero {
    background: linear-gradient(rgba(0,0,0,.6), rgba(0,0,0,.6)),
                url('assets/bgsona.jpg.jpeg') 50% 30%/cover;
    color: white;
    padding: 140px 0;
  }
  
  .section-title {
    text-align: center;
    margin-bottom: 40px;
    font-weight: 600;
  }
  
  .topics-list {
    max-width: 700px;
    margin: auto;
    list-style: none;
    padding: 0;
  }
  
  .topics-list li {
    padding: 12px;
    border-bottom: 1px solid #ddd;
  }
  
  .speaker-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 10px;
  }
  
  footer {
    background: #053886;
    color: white;
    text-align: center;
    padding: 20px 0;
  }
  .countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
  }
  
  .time-box {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
    border-radius: 10px;
    padding: 15px 20px;
    min-width: 90px;
    text-align: center;
    color: #fff;
  }
  
  .time-box span {
    font-size: 28px;
    font-weight: 700;
    display: block;
  }
  
  .time-box small {
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
  }
  
  /* Mobile responsiveness */
  @media (max-width: 576px) {
    .countdown {
      gap: 10px;
    }
    .time-box {
      min-width: 70px;
      padding: 10px;
    }
    .time-box span {
      font-size: 22px;
    }
  }
.hero-text {
  color: #fff;
  font-size: 22px;
  line-height: 1.7;
}

.hero-text .conf-title {
  font-size: 28px;
  font-weight: 600;
}

.title-countdown {
  display: flex;
  justify-content: center;
}

.title-box {
  min-width: 260px;
  padding: 25px 40px;
}

.title-text {
  font-size: 42px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 2px;
}
.social-icons a {
  color: #0d6efd; /* blue */
  font-size: 30px;
  margin-left: 15px;
  transition: color 0.3s ease, transform 0.3s ease;
}

.social-icons a:hover {
  color: #198754; /* green on hover */
  transform: scale(1.2);
}

.contact-text {
  font-size: 16px;
  line-height: 1.8;
}
.social-icons-circle {
  display: flex;
  justify-content: flex-end;
  gap: 15px;
}

.icon-circle {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: #0d47a1; /* dark blue */
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
  text-decoration: none;
  transition: all 0.3s ease;
}

/* Active (LinkedIn style) */
.icon-circle.active {
  background: #fff;
  color: #0d47a1;
}
.social-icons a {
  color: #0d6efd; /* blue */
  font-size: 30px;
  margin-left: 15px;
  transition: color 0.3s ease, transform 0.3s ease;
}

.social-icons a:hover {
  color: #198754; /* green on hover */
  transform: scale(1.2);
}

.contact-text {
  font-size: 16px;
  line-height: 1.8;
}
.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: #f1f1f1;
}