/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", "Segoe UI", Tahoma, sans-serif;
}

body {
  line-height: 1.6;
  color: #333;
  background: #f8faff;
}

/* Header */
header {
  text-align: center;
  padding: 3rem 1rem;
  background: linear-gradient(135deg, #4facfe, #00f2fe);
  color: white;
  border-bottom-left-radius: 40px;
  border-bottom-right-radius: 40px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

header h1 {
  font-size: 2.7rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

header img {
  max-width: 80%;
  border-radius: 20px;
  margin: 1rem 0;
  box-shadow: 0 6px 18px rgba(0,0,0,0.2);
}

header p {
  font-size: 1.1rem;
  max-width: 800px;
  margin: 0 auto;
}

/* Main Content */
main {
  padding: 3rem 1.5rem;
  max-width: 1200px;
  margin: auto;
}

section {
  background: white;
  margin-bottom: 2rem;
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

section:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 22px rgba(0,0,0,0.15);
}

section h2 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  color: #00494e;
  position: relative;
  padding-bottom: 0.5rem;
}

section h2::after {
  content: "";
  width: 60px;
  height: 3px;
  background: #00b4d8;
  position: absolute;
  bottom: 0;
  left: 0;
  border-radius: 2px;
}

section p {
  margin-bottom: 1rem;
  font-size: 1rem;
  color: #444;
}

section ul {
  list-style: none;
  padding-left: 0;
}

section ul li {
  padding: 0.5rem 0;
  position: relative;
  padding-left: 25px;
  font-size: 1rem;
}

section ul li::before {
  content: "✔";
  color: #00b4d8;
  font-weight: bold;
  position: absolute;
  left: 0;
}

/* Call to Action */
#cta {
  text-align: center;
  background: linear-gradient(135deg, #00b4d8, #0077b6);
  color: white;
}

#cta h2 {
  color: white;
}

#cta p {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: white;
}

#cta button {
  padding: 0.8rem 2rem;
  border: none;
  border-radius: 30px;
  background: white;
  color: #0077b6;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

#cta button:hover {
  background: #023e8a;
  color: white;
}

/* Responsive */
@media (max-width: 768px) {
  header h1 {
    font-size: 1.5rem;
    padding: 0;
  }
  section {
    padding: 1.5rem;
  }

   header img {
  max-width: 100%;
  border-radius: 20px;
  margin: 1rem 0;
  box-shadow: 0 6px 18px rgba(0,0,0,0.2);
  }
}