body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background: #f0f2f5;
}

/* HEADER */
.header {
  display: flex;
  align-items: center;
  justify-content: flex-start; /* logo to the left */
  width: 100%;
  height: 64px;
  padding: 0 1.5rem;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  background-color: rgba(32, 202, 224, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* LOGO section */
.logo-container {
  display: flex;
  align-items: center;
}

.logo-container img {
  height: auto; /* reduced from 50px */
  width: 50%;
  margin-right: 12px;
  object-fit: contain;
}


.logo-container span {
  font-size: 1.7rem;
  font-weight: 600;
  color: #2c3e50;
}

/* ABOUT SECTION */
.about1 {
  background: linear-gradient(to right, #f0f4f8, #ffffff);
  padding: 120px 20px 80px; /* enough top space due to fixed header */
}

.about1 .heading {
  text-align: center;
  font-size: 3rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 60px;
  text-transform: capitalize;
  position: relative;
}

.about1 .heading::after {
  content: '';
  width: 100px;
  height: 4px;
  background: #007bff;
  display: block;
  margin: 20px auto 0;
  border-radius: 5px;
}

.about1 .content {
  max-width: 950px;
  margin: auto;
  background: #fff;
  padding: 50px 40px;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
  font-size: 1.1rem;
  line-height: 1.9;
  color: #333;
}

.about1 .content p i {
  margin-right: 8px;
  font-size: 1.2rem;
}

.btn1 {
  display: inline-block;
  padding: 12px 30px;
  font-size: 1.1rem;
  background-color: #007bff;
  color: #fff;
  border-radius: 30px;
  text-decoration: none;
  transition: all 0.3s ease;
  margin-top: 40px;
}

.btn1:hover {
  background-color: #0056b3;
  transform: translateY(-2px) scale(1.05);
}

/* MOBILE RESPONSIVE */
@media (max-width: 768px) {
  .logo-container img {
    height: auto;  /* slightly smaller for mobile */
    width: 50%;
  }

  .logo-container span {
    font-size: 1.4rem;
  }

  .about1 .content {
    padding: 30px 20px;
    font-size: 1rem;
  }

  .about1 .heading {
    font-size: 2.2rem;
  }
}